/* ============================================
   P.P.M. MACHINERY CO., LTD. — Design System
   Premium Website Styles
   ============================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Kanit:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,300;1,400&display=swap');

/* ── CSS Variables ── */
:root {
    /* Colors */
    --primary-blue: #0B3D91;
    --primary-blue-dark: #082C6B;
    --primary-blue-light: #1565C0;
    --secondary-green: #2E7D32;
    --secondary-green-dark: #1B5E20;
    --secondary-green-light: #43A047;
    --accent-red: #D32F2F;
    --accent-red-dark: #B71C1C;
    --accent-red-light: #EF5350;
    --white: #FFFFFF;
    --off-white: #F5F7FA;
    --light-gray: #E8ECF1;
    --medium-gray: #9E9E9E;
    --dark-gray: #424242;
    --dark: #1A1A2E;
    --dark-blue-gradient: linear-gradient(135deg, #0B3D91 0%, #1A1A2E 100%);
    --green-blue-gradient: linear-gradient(135deg, #2E7D32 0%, #0B3D91 100%);
    --hero-overlay: linear-gradient(135deg, rgba(11,61,145,0.88) 0%, rgba(26,26,46,0.75) 50%, rgba(46,125,50,0.6) 100%);
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);

    /* Typography */
    --font-primary: 'Kanit', sans-serif;
    --fs-xs: 0.75rem;
    --fs-sm: 0.875rem;
    --fs-base: 1rem;
    --fs-md: 1.125rem;
    --fs-lg: 1.25rem;
    --fs-xl: 1.5rem;
    --fs-2xl: 2rem;
    --fs-3xl: 2.5rem;
    --fs-4xl: 3rem;
    --fs-5xl: 3.5rem;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --radius-full: 50%;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-bounce: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.16);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.2);
    --shadow-glow-blue: 0 0 30px rgba(11,61,145,0.3);
    --shadow-glow-green: 0 0 30px rgba(46,125,50,0.3);
    --shadow-glow-red: 0 0 30px rgba(211,47,47,0.3);
}

/* ── Reset & Base ── */
.mobile-close-btn {
    display: none !important;
}

/* ── Universal Font Family ── */
body, h1, h2, h3, h4, h5, h6, p, a, span, button, input, select, textarea, li, td, th, label, div {
    font-family: 'Kanit', sans-serif;
}

/* ── Font Awesome Icon Preservation (Strict Rules) ── */
i.fa, i.fas, i.far, i.fab, i.fa-solid, i.fa-brands, i.fa-regular,
.fa, .fas, .far, .fab, .fa-solid, .fa-brands, .fa-regular {
    font-family: "Font Awesome 6 Free" !important;
}

.fa-solid, .fas, i.fa-solid, i.fas {
    font-weight: 900 !important;
}

.fa-regular, .far, i.fa-regular, i.far {
    font-weight: 400 !important;
}

.fa-brands, .fab, i.fa-brands, i.fab {
    font-family: "Font Awesome 6 Brands" !important;
    font-weight: 400 !important;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Kanit', sans-serif !important;
    font-weight: 300;
    line-height: 1.7;
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ══════════ HERO BANNER HEADINGS (DARK BACKGROUNDS ONLY) ══════════ */
.hero-section__title,
.subpage-hero__title {
    font-weight: 800 !important;
    color: #FFFFFF !important;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4) !important;
    letter-spacing: -0.3px !important;
}

.hero-section__title strong,
.subpage-hero__title strong {
    background: linear-gradient(135deg, #FFFFFF 0%, #90CAF9 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    font-weight: 800 !important;
    filter: drop-shadow(0 2px 8px rgba(11, 61, 145, 0.5)) !important;
    display: inline-block !important;
}

/* ══════════ SECTION HEADINGS (LIGHT BACKGROUNDS - HIGH CONTRAST NAVY BLUE) ══════════ */
.section-title,
.section-title-wrap__main,
.page-title {
    font-weight: 800 !important;
    color: #0B3D91 !important;
    text-shadow: none !important;
    letter-spacing: -0.3px !important;
}

.section-title strong,
.section-title-wrap__main strong,
.page-title strong {
    color: #D32F2F !important;
    background: none !important;
    -webkit-text-fill-color: #D32F2F !important;
    filter: none !important;
}

/* ══════════ DYNAMIC & INTERACTIVE TEXT EFFECTS (DESKTOP & MOBILE) ══════════ */

/* 1. Section Subtitle Tag Glow & Expansion */
.section-title-wrap__tag,
.section-label {
    position: relative;
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.section-title-wrap__tag:hover,
.section-label:hover {
    letter-spacing: 3px !important;
    color: #B71C1C !important;
}

/* 2. Heading Hover Underline & Slight Elevation */
.section-title-wrap__main,
.section-title {
    position: relative;
    transition: transform 0.3s ease, color 0.3s ease !important;
}

.section-title-wrap__main:hover,
.section-title:hover {
    transform: translateY(-2px);
    color: #072B6B !important;
}

/* 3. Card Titles Interactive Hover Shift & Red Accent Highlight */
.product-item__title,
.service-card-modern__title,
.portfolio-card-modern__title,
.why-item h4,
.contact-card-item__val {
    transition: color 0.3s ease, transform 0.3s ease !important;
}

.product-item:hover .product-item__title,
.service-card-modern:hover .service-card-modern__title,
.portfolio-card-modern:hover .portfolio-card-modern__title,
.why-item:hover h4,
.contact-card-item:hover .contact-card-item__val {
    color: #D32F2F !important;
    transform: translateX(4px);
}

/* 4. Quote & Slogan Shimmer Highlight */
.hero-section__quote,
.why-quote,
.vision-quote {
    position: relative;
    transition: all 0.3s ease !important;
}

.hero-section__quote:hover {
    background: rgba(255, 255, 255, 0.15) !important;
    border-left-color: #EF5350 !important;
    transform: translateX(5px);
    box-shadow: 0 4px 20px rgba(144, 202, 249, 0.25);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--dark);
}

/* ── Utility Classes ── */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.section {
    padding: var(--space-5xl) 0;
}

.section--gray {
    background-color: var(--off-white);
}

.section--dark {
    background: var(--dark-blue-gradient);
    color: var(--white);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
    color: var(--white);
}

.text-center { text-align: center; }
.text-left { text-align: left; }

.section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--secondary-green);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-md);
}

.section-label::before {
    content: '';
    width: 30px;
    height: 2px;
    background: var(--secondary-green);
}

.section-title {
    font-size: var(--fs-3xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section--dark .section-title {
    background: linear-gradient(135deg, #fff, #90CAF9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section--dark .section-label {
    color: #81C784;
}

.section-subtitle {
    font-size: var(--fs-md);
    color: var(--medium-gray);
    max-width: 700px;
    margin: 0 auto var(--space-3xl);
    font-weight: 300;
}

.section--dark .section-subtitle {
    color: rgba(255,255,255,0.7);
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 14px 32px;
    border-radius: var(--radius-xl);
    font-family: var(--font-primary);
    font-size: var(--fs-base);
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
    z-index: -1;
}

.btn:hover::before {
    left: 100%;
}

.btn--primary {
    background: var(--accent-red);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(211,47,47,0.35);
}

.btn--primary:hover {
    background: var(--accent-red-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(211,47,47,0.45);
}

.btn--secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn--secondary:hover {
    background: var(--white);
    color: var(--primary-blue);
    transform: translateY(-2px);
}

.btn--green {
    background: var(--secondary-green);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(46,125,50,0.35);
}

.btn--green:hover {
    background: var(--secondary-green-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(46,125,50,0.45);
}

.btn--blue {
    background: var(--primary-blue);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(11,61,145,0.35);
}

.btn--blue:hover {
    background: var(--primary-blue-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(11,61,145,0.45);
}

.btn--outline-blue {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn--outline-blue:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
}

.btn--lg {
    padding: 18px 42px;
    font-size: var(--fs-md);
}

.btn--sm {
    padding: 10px 24px;
    font-size: var(--fs-sm);
}

.btn-icon {
    font-size: 1.2em;
}

/* ── Navigation ── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-base);
    padding: 0;
}

.navbar--transparent {
    background: transparent;
}

.navbar--solid {
    background: rgba(11, 61, 145, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0,0,0,0.15);
}

.navbar__top {
    background: var(--dark);
    padding: 8px 0;
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.8);
    transition: var(--transition-base);
}

.navbar--solid .navbar__top {
    padding: 4px 0;
    font-size: var(--fs-xs);
}

.navbar__top-inner {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: var(--space-xl);
}

.navbar__top-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: rgba(255,255,255,0.8);
    transition: var(--transition-base);
}

.navbar__top-item:hover {
    color: var(--white);
}

.navbar__main {
    padding: 16px 0;
    transition: var(--transition-base);
}

.navbar--solid .navbar__main {
    padding: 10px 0;
}

.navbar__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar__logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.navbar__logo-icon {
    width: 52px;
    height: 52px;
    background: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-blue);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    flex-shrink: 0;
}

.navbar__logo:hover .navbar__logo-icon {
    transform: rotate(10deg) scale(1.05);
}

.navbar__logo-text {
    color: var(--white);
}

.navbar__logo-name {
    font-size: var(--fs-lg);
    font-weight: 700;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.navbar__logo-tagline {
    font-size: var(--fs-xs);
    font-weight: 300;
    color: rgba(255,255,255,0.7);
    letter-spacing: 1px;
}

.navbar__menu {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.navbar__link {
    color: rgba(255,255,255,0.85);
    font-weight: 400;
    font-size: var(--fs-base);
    padding: 10px 18px;
    border-radius: var(--radius-xl);
    transition: var(--transition-base);
    position: relative;
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--accent-red);
    transition: var(--transition-base);
    border-radius: 2px;
}

.navbar__link:hover,
.navbar__link--active {
    color: var(--white);
}

.navbar__link:hover::after,
.navbar__link--active::after {
    width: 60%;
}

.navbar__link--active {
    background: rgba(255,255,255,0.1);
}

.navbar__phone {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--accent-red);
    color: var(--white);
    padding: 10px 24px;
    border-radius: var(--radius-xl);
    font-weight: 500;
    font-size: var(--fs-base);
    box-shadow: 0 4px 15px rgba(211,47,47,0.3);
    transition: var(--transition-base);
}

.navbar__phone:hover {
    background: var(--accent-red-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(211,47,47,0.45);
}

/* Mobile Menu */
.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.navbar__toggle span {
    width: 28px;
    height: 3px;
    background: var(--white);
    border-radius: 3px;
    transition: var(--transition-base);
}

.navbar__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.navbar__toggle.active span:nth-child(2) {
    opacity: 0;
}

.navbar__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* ── Hero Section ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--primary-blue);
}

.hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--hero-overlay);
    z-index: 2;
}

/* Animated particles */
.hero__particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    overflow: hidden;
}

.hero__particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255,255,255,0.3);
    border-radius: var(--radius-full);
    animation: particleFloat linear infinite;
}

@keyframes particleFloat {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100px) rotate(720deg); opacity: 0; }
}

.hero__content {
    position: relative;
    z-index: 4;
    padding-top: 120px;
    max-width: 750px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    color: rgba(255,255,255,0.9);
    font-size: var(--fs-sm);
    font-weight: 400;
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.8s ease;
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--secondary-green-light);
    border-radius: var(--radius-full);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

.hero__title {
    font-size: var(--fs-5xl);
    font-weight: 700;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero__title span {
    background: linear-gradient(135deg, #81C784, #4CAF50);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: var(--fs-lg);
    color: rgba(255,255,255,0.8);
    font-weight: 300;
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero__quote {
    font-size: var(--fs-md);
    font-style: italic;
    color: rgba(255,255,255,0.7);
    border-left: 3px solid var(--secondary-green-light);
    padding-left: var(--space-lg);
    margin-bottom: var(--space-2xl);
    animation: fadeInUp 0.8s ease 0.5s both;
}

.hero__actions {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255,255,255,0.5);
    font-size: var(--fs-sm);
    animation: fadeInUp 1s ease 1s both;
}

.hero__scroll-mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255,255,255,0.4);
    border-radius: 13px;
    position: relative;
}

.hero__scroll-mouse::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: rgba(255,255,255,0.6);
    border-radius: 2px;
    animation: scrollMouse 2s ease-in-out infinite;
}

@keyframes scrollMouse {
    0% { transform: translateX(-50%) translateY(0); opacity: 1; }
    100% { transform: translateX(-50%) translateY(12px); opacity: 0; }
}

/* Quality Badge (right side) */
.hero__quality-badge {
    position: absolute;
    top: 160px;
    right: 40px;
    z-index: 5;
    width: 140px;
    height: 140px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-full);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    animation: badgeFloat 3s ease-in-out infinite;
}

@keyframes badgeFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero__quality-badge span:first-child {
    font-size: var(--fs-xs);
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero__quality-badge span:nth-child(2) {
    font-size: var(--fs-lg);
    font-weight: 700;
}

.hero__quality-badge span:last-child {
    font-size: var(--fs-xs);
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* ── Page Hero (for subpages) ── */
.page-hero {
    position: relative;
    padding: 180px 0 100px;
    background: var(--dark-blue-gradient);
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(46,125,50,0.2) 0%, transparent 70%);
    border-radius: var(--radius-full);
    animation: bgPulse 6s ease-in-out infinite;
}

.page-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(211,47,47,0.1) 0%, transparent 70%);
    border-radius: var(--radius-full);
    animation: bgPulse 8s ease-in-out infinite reverse;
}

@keyframes bgPulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 1; }
}

.page-hero__content {
    position: relative;
    z-index: 2;
}

.page-hero__title {
    font-size: var(--fs-4xl);
    color: var(--white);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.subpage-hero__title strong,
.page-hero__title strong,
.hero__title strong {
    color: #FFFFFF !important;
    background: linear-gradient(135deg, #FFFFFF 0%, #90CAF9 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    text-shadow: 0 0 30px rgba(144, 202, 249, 0.4) !important;
    display: inline-block !important;
}

.page-hero__subtitle {
    font-size: var(--fs-md);
    color: rgba(255,255,255,0.7);
    font-weight: 300;
    max-width: 600px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    font-size: var(--fs-sm);
}

.breadcrumb a {
    color: rgba(255,255,255,0.6);
}

.breadcrumb a:hover {
    color: var(--white);
}

.breadcrumb__separator {
    color: rgba(255,255,255,0.3);
}

.breadcrumb__current {
    color: var(--white);
    font-weight: 500;
}

/* ── Product Cards ── */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    position: relative;
    border: 1px solid var(--light-gray);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.product-card__image {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: var(--off-white);
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-card:hover .product-card__image img {
    transform: scale(1.08);
}

.product-card__badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--secondary-green);
    color: var(--white);
    font-size: var(--fs-xs);
    font-weight: 500;
    padding: 4px 12px;
    border-radius: var(--radius-xl);
}

.product-card__body {
    padding: var(--space-xl);
}

.product-card__title {
    font-size: var(--fs-lg);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--primary-blue);
}

.product-card__subtitle {
    font-size: var(--fs-sm);
    color: var(--medium-gray);
    margin-bottom: var(--space-md);
}

.product-card__desc {
    font-size: var(--fs-sm);
    color: var(--dark-gray);
    line-height: 1.6;
}

/* ── Why Choose Us ── */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
}

.why-card {
    text-align: center;
    padding: var(--space-2xl);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    position: relative;
}

.why-card:hover {
    background: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.why-card__icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--space-lg);
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-green));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    transition: var(--transition-bounce);
}

.why-card:hover .why-card__icon {
    transform: rotateY(180deg) scale(1.1);
}

.why-card__title {
    font-size: var(--fs-md);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--dark);
}

.why-card__desc {
    font-size: var(--fs-sm);
    color: var(--medium-gray);
    font-weight: 300;
}

/* ── Stats Section ── */
.stats {
    background: var(--dark-blue-gradient);
    padding: var(--space-3xl) 0;
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-2xl);
    position: relative;
    z-index: 1;
}

.stat-item {
    text-align: center;
    color: var(--white);
}

.stat-item__icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
}

.stat-item__number {
    font-size: var(--fs-4xl);
    font-weight: 700;
    line-height: 1;
    margin-bottom: var(--space-xs);
    background: linear-gradient(135deg, #fff, #81C784);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-item__label {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.7);
    font-weight: 300;
}

/* ── Partner CTA Banner ── */
.partner-cta {
    background: linear-gradient(135deg, var(--secondary-green) 0%, var(--primary-blue) 100%);
    padding: var(--space-3xl) 0;
    position: relative;
    overflow: hidden;
}

.partner-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: var(--radius-full);
}

.partner-cta__inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2xl);
}

.partner-cta__text h3 {
    font-size: var(--fs-2xl);
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.partner-cta__text p {
    color: rgba(255,255,255,0.8);
    font-weight: 300;
    font-size: var(--fs-md);
}

.partner-cta__actions {
    display: flex;
    gap: var(--space-md);
    flex-shrink: 0;
}

/* ── Service Cards ── */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--light-gray);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(to bottom, var(--primary-blue), var(--secondary-green));
    transition: var(--transition-slow);
}

.service-card:hover::before {
    height: 100%;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.service-card__icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(11,61,145,0.1), rgba(46,125,50,0.1));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: var(--space-lg);
    transition: var(--transition-base);
}

.service-card:hover .service-card__icon {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-green));
    color: var(--white);
    transform: scale(1.1);
}

.service-card__title {
    font-size: var(--fs-lg);
    font-weight: 600;
    color: var(--dark);
    margin-bottom: var(--space-sm);
}

.service-card__desc {
    font-size: var(--fs-sm);
    color: var(--medium-gray);
    line-height: 1.7;
}

/* ── P-BRICK Feature ── */
.pbrick-feature {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.pbrick-feature__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-xl);
}

.pbrick-feature__image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.pbrick-feature__content h3 {
    font-size: var(--fs-2xl);
    margin-bottom: var(--space-lg);
}

.pbrick-list {
    margin-top: var(--space-lg);
}

.pbrick-list__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--light-gray);
}

.pbrick-list__item:last-child {
    border-bottom: none;
}

.pbrick-list__check {
    width: 24px;
    height: 24px;
    background: var(--secondary-green);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--fs-sm);
    flex-shrink: 0;
    margin-top: 2px;
}

.pbrick-list__text {
    font-size: var(--fs-base);
    color: var(--dark-gray);
}

/* ── Portfolio Grid ── */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
}

.portfolio-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 300px;
    cursor: pointer;
}

.portfolio-card__image {
    width: 100%;
    height: 100%;
}

.portfolio-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.portfolio-card:hover .portfolio-card__image img {
    transform: scale(1.1);
}

.portfolio-card__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-2xl);
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 100%);
    color: var(--white);
    transform: translateY(30px);
    opacity: 0.7;
    transition: var(--transition-base);
}

.portfolio-card:hover .portfolio-card__overlay {
    transform: translateY(0);
    opacity: 1;
}

.portfolio-card__category {
    font-size: var(--fs-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--secondary-green-light);
    margin-bottom: var(--space-xs);
}

.portfolio-card__title {
    font-size: var(--fs-lg);
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--space-xs);
}

.portfolio-card__desc {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.7);
    font-weight: 300;
}

/* ── Expertise Section ── */
.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
}

.expertise-card {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    padding: var(--space-2xl);
    text-align: center;
    transition: var(--transition-base);
}

.expertise-card:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.2);
    transform: translateY(-5px);
}

.expertise-card__icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.expertise-card__title {
    font-size: var(--fs-md);
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.expertise-card__desc {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.6);
    font-weight: 300;
}

/* ── Contact Form ── */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
}

.contact-info-cards {
    display: grid;
    gap: var(--space-lg);
}

.contact-info-card {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--light-gray);
    transition: var(--transition-base);
}

.contact-info-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
    border-color: var(--primary-blue);
}

.contact-info-card__icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-green));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    flex-shrink: 0;
}

.contact-info-card__text h4 {
    font-size: var(--fs-base);
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 2px;
}

.contact-info-card__text p {
    font-size: var(--fs-sm);
    color: var(--medium-gray);
}

.contact-info-card__text a {
    color: var(--primary-blue);
    font-weight: 500;
}

.contact-info-card__text a:hover {
    color: var(--accent-red);
}

.contact-form {
    background: var(--white);
    padding: var(--space-2xl);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--light-gray);
}

.contact-form h3 {
    font-size: var(--fs-xl);
    margin-bottom: var(--space-xl);
    color: var(--dark);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--dark);
    margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: var(--fs-base);
    font-weight: 300;
    transition: var(--transition-base);
    background: var(--off-white);
    color: var(--dark-gray);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(11,61,145,0.1);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

/* ── Map Section ── */
.map-section {
    position: relative;
    height: 400px;
    background: var(--off-white);
    overflow: hidden;
}

.map-section iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ── Partner Section ── */
.partner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.partner-benefit {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--light-gray);
    transition: var(--transition-base);
}

.partner-benefit:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.partner-benefit__icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, rgba(11,61,145,0.1), rgba(46,125,50,0.1));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.partner-benefit__text h4 {
    font-size: var(--fs-base);
    font-weight: 600;
    margin-bottom: 2px;
}

.partner-benefit__text p {
    font-size: var(--fs-sm);
    color: var(--medium-gray);
    font-weight: 300;
}

/* ── Footer ── */
.footer {
    background: var(--dark);
    color: rgba(255,255,255,0.7);
    padding-top: var(--space-4xl);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-3xl);
}

.footer__brand-name {
    font-size: var(--fs-lg);
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-md);
}

.footer__brand-desc {
    font-size: var(--fs-sm);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.footer__social {
    display: flex;
    gap: var(--space-sm);
}

.footer__social a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.7);
    transition: var(--transition-base);
    font-size: var(--fs-sm);
}

.footer__social a:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-3px);
}

.footer__title {
    font-size: var(--fs-base);
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--space-lg);
    position: relative;
    padding-bottom: var(--space-sm);
}

.footer__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent-red);
}

.footer__links li {
    margin-bottom: var(--space-sm);
}

.footer__links a {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.6);
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.footer__links a:hover {
    color: var(--white);
    transform: translateX(5px);
}

.footer__links a::before {
    content: '›';
    font-size: var(--fs-lg);
    color: var(--accent-red);
}

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    font-size: var(--fs-sm);
}

.footer__contact-icon {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: var(--fs-sm);
}

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: var(--space-xl) 0;
}

.footer__bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--fs-sm);
}

.footer__bottom-links {
    display: flex;
    gap: var(--space-xl);
}

.footer__bottom-links a {
    color: rgba(255,255,255,0.5);
}

.footer__bottom-links a:hover {
    color: var(--white);
}

/* ── Floating Contact ── */
.floating-contact {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.floating-btn {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-bounce);
    cursor: pointer;
    border: none;
}

.floating-btn:hover {
    transform: scale(1.1);
}

.floating-btn--line {
    background: #06C755;
}

.floating-btn--phone {
    background: var(--accent-red);
    animation: phoneRing 3s ease-in-out infinite;
}

@keyframes phoneRing {
    0%, 100% { transform: rotate(0); }
    5% { transform: rotate(15deg); }
    10% { transform: rotate(-15deg); }
    15% { transform: rotate(10deg); }
    20% { transform: rotate(-10deg); }
    25% { transform: rotate(0); }
}

/* ── Scroll Animations ── */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* stagger delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* ── Animations ── */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .hero__title {
        font-size: var(--fs-3xl);
    }

    .hero__quality-badge {
        display: none;
    }

    .page-hero__title {
        font-size: var(--fs-3xl);
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
    }

    .pbrick-feature {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-lg);
    }

    .section {
        padding: var(--space-3xl) 0;
    }

    .navbar__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--primary-blue-dark);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 30px 30px;
        transition: var(--transition-base);
        box-shadow: -5px 0 30px rgba(0,0,0,0.3);
    }

    .navbar__menu.active {
        right: 0;
    }

    .navbar__link {
        width: 100%;
        padding: 14px 18px;
        border-radius: var(--radius-sm);
    }

    .navbar__phone {
        width: 100%;
        justify-content: center;
        margin-top: var(--space-lg);
    }

    .navbar__toggle {
        display: flex;
    }

    .navbar__top-inner {
        justify-content: center;
        gap: var(--space-md);
        flex-wrap: wrap;
    }

    .hero {
        min-height: 90vh;
    }

    .hero__title {
        font-size: var(--fs-2xl);
    }

    .hero__subtitle {
        font-size: var(--fs-base);
    }

    .hero__actions {
        flex-direction: column;
    }

    .hero__actions .btn {
        width: 100%;
        justify-content: center;
    }

    .section-title {
        font-size: var(--fs-2xl);
    }

    .page-hero {
        padding: 140px 0 60px;
    }

    .page-hero__title {
        font-size: var(--fs-2xl);
    }

    .products-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .stats__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-item__number {
        font-size: var(--fs-2xl);
    }

    .partner-cta__inner {
        flex-direction: column;
        text-align: center;
    }

    .partner-cta__actions {
        flex-wrap: wrap;
        justify-content: center;
    }

    .footer__grid {
        grid-template-columns: 1fr;
    }

    .footer__bottom-inner {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .hero__title {
        font-size: 1.8rem;
    }

    .stats__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-lg);
    }

    .why-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   COMPATIBILITY STYLES
   Bridges all class name variants from HTML
   ============================================ */

/* ── Top Bar (topbar / top-bar / header__top) ── */
.topbar,
.top-bar,
.header__top {
    background: var(--dark);
    padding: 10px 0;
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.8);
    position: relative;
    z-index: 1001;
}

.topbar__inner,
.top-bar__inner,
.top-bar-inner,
.header__top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.topbar__left,
.top-bar__contact,
.top-bar-left,
.contact-info {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.topbar__right,
.top-bar__tagline,
.top-bar-right {
    color: rgba(255,255,255,0.6);
    font-size: var(--fs-xs);
    letter-spacing: 0.5px;
}

/* ── Header / Navbar wrapper ── */
.header {
    position: relative;
    z-index: 1000;
}

.header__main {
    background: var(--primary-blue);
    padding: 0;
}

.header__inner,
.navbar-inner,
.navbar__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

/* Navbar fixed - override for pages that use <nav class="navbar"> at top level */
body > nav.navbar,
body > header > .header__main nav.navbar {
    background: var(--primary-blue);
}

nav.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--primary-blue);
    padding: 0 var(--space-xl);
    box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

nav.navbar .container {
    padding: 16px 0;
}

/* ── Logo variants ── */
.logo,
.navbar__logo,
.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: var(--white);
    text-decoration: none;
}

.logo__icon {
    width: 48px;
    height: 48px;
    background: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.logo__text {
    line-height: 1.3;
}

.logo__text h1,
.logo__text h3 {
    font-size: var(--fs-lg);
    font-weight: 700;
    color: var(--white);
    margin: 0;
    line-height: 1.2;
}

.logo__text p {
    font-size: var(--fs-xs);
    color: rgba(255,255,255,0.7);
    margin: 0;
}

.navbar__logo-ppm,
.logo-text {
    font-size: var(--fs-xl);
    font-weight: 800;
    color: var(--white);
}

.navbar__logo-text,
.logo-subtext {
    font-size: var(--fs-base);
    font-weight: 400;
    color: rgba(255,255,255,0.8);
    margin-left: var(--space-xs);
}

/* ── Nav Menu variants ── */
.nav-menu,
.navbar__menu,
.nav,
.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.nav-list,
.nav__list,
.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-list a,
.nav__list a,
.nav__link,
.nav-links a,
.navbar__link {
    color: rgba(255,255,255,0.85);
    font-weight: 400;
    font-size: var(--fs-base);
    padding: 10px 18px;
    border-radius: var(--radius-xl);
    transition: var(--transition-base);
    position: relative;
    display: inline-block;
    text-decoration: none;
}

.nav-list a::after,
.nav__list a::after,
.nav__link::after,
.nav-links a::after,
.navbar__link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--accent-red);
    transition: var(--transition-base);
    border-radius: 2px;
}

.nav-list a:hover,
.nav-list a.active,
.nav__list a:hover,
.nav__link:hover,
.nav__link.active,
.nav-links a:hover,
.nav-links a.active,
.navbar__link:hover,
.navbar__link.active {
    color: var(--white);
    background: rgba(255,255,255,0.1);
}

.nav-list a:hover::after,
.nav-list a.active::after,
.nav__list a:hover::after,
.nav__link:hover::after,
.nav__link.active::after,
.nav-links a:hover::after,
.nav-links a.active::after,
.navbar__link:hover::after,
.navbar__link.active::after {
    width: 60%;
}

.header__action,
.navbar__action {
    display: flex;
    align-items: center;
}

/* ── Hamburger / Toggle ── */
.hamburger,
.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
    background: none;
    border: none;
    z-index: 1001;
}

.hamburger span,
.navbar__toggle span {
    width: 28px;
    height: 3px;
    background: var(--white);
    border-radius: 3px;
    transition: var(--transition-base);
    display: block;
}

/* ── Grid System ── */
.grid {
    display: grid;
    gap: var(--space-xl);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--5 { grid-template-columns: repeat(5, 1fr); }

@media (max-width: 1024px) {
    .grid--4, .grid--5 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .grid--2, .grid--3 { grid-template-columns: 1fr; }
    .grid--4, .grid--5 { grid-template-columns: repeat(2, 1fr); }

    .hamburger,
    .navbar__toggle {
        display: flex;
    }

    .nav-menu,
    .nav,
    .nav-links,
    .header__action,
    .navbar__action {
        display: none;
    }

    .nav-menu.active,
    .nav.active,
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        right: 0;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--primary-blue-dark);
        padding: 100px 30px 30px;
        box-shadow: -5px 0 30px rgba(0,0,0,0.3);
        z-index: 999;
    }

    nav.navbar .navbar__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--primary-blue-dark);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 30px 30px;
        transition: var(--transition-base);
        box-shadow: -5px 0 30px rgba(0,0,0,0.3);
        z-index: 999;
    }

    nav.navbar .navbar__menu.active {
        right: 0;
    }
}

@media (max-width: 480px) {
    .grid--4, .grid--5 { grid-template-columns: 1fr 1fr; }
}

/* ── Section Label/Title aliases ── */
.section__header {
    margin-bottom: var(--space-3xl);
}

.section__label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--secondary-green);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-md);
}

.section__label::before {
    content: '';
    width: 30px;
    height: 2px;
    background: var(--secondary-green);
}

.section__title {
    font-size: var(--fs-3xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section__subtitle {
    font-size: var(--fs-md);
    color: var(--medium-gray);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
}

/* ── Product Card Content alias ── */
.product-card__content {
    padding: var(--space-xl);
}

.product-card__content h3 {
    font-size: var(--fs-lg);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--primary-blue);
}

.product-card__content p {
    font-size: var(--fs-sm);
    color: var(--dark-gray);
    line-height: 1.6;
}

/* ── Feature Card (Why Choose Us) ── */
.feature-card {
    text-align: center;
    padding: var(--space-2xl);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    background: var(--white);
}

.feature-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.feature-card__icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--space-lg);
    background: linear-gradient(135deg, rgba(11,61,145,0.1), rgba(46,125,50,0.1));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    transition: var(--transition-bounce);
}

.feature-card:hover .feature-card__icon {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-green));
    transform: rotateY(180deg) scale(1.1);
}

.feature-card h3 {
    font-size: var(--fs-md);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--dark);
}

.feature-card p {
    font-size: var(--fs-sm);
    color: var(--medium-gray);
    font-weight: 300;
}

/* ── Counter alias (counter class) ── */
.counter {
    display: inline;
}

/* ── Hero BG image support ── */
.hero[style*="background-image"] {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero[style*="background-image"] .hero__overlay {
    position: absolute;
    inset: 0;
    background: var(--hero-overlay);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2xl);
    min-height: calc(100vh - 50px);
    padding-top: 100px;
    padding-bottom: var(--space-3xl);
}

/* ── Text gradient ── */
.text-gradient {
    background: linear-gradient(135deg, #81C784, #4CAF50);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── Badge ── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    color: rgba(255,255,255,0.9);
    font-size: var(--fs-sm);
    font-weight: 400;
    margin-bottom: var(--space-xl);
}

/* ── Scroll Indicator ── */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255,255,255,0.5);
    font-size: var(--fs-sm);
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255,255,255,0.4);
    border-radius: 13px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: rgba(255,255,255,0.6);
    border-radius: 2px;
    animation: scrollMouse 2s ease-in-out infinite;
}

/* ── Quality Circle badge ── */
.quality-circle {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 2px;
}

.quality-circle span {
    color: var(--white);
    font-weight: 600;
    font-size: var(--fs-sm);
    letter-spacing: 1px;
}

.quality-circle span:nth-child(2) {
    font-size: var(--fs-lg);
    font-weight: 700;
    color: #81C784;
}

/* ── Particles Container ── */
.particles-container {
    position: absolute;
    inset: 0;
    z-index: 2;
    overflow: hidden;
}

/* ── CTA Banner ── */
.cta-banner {
    background: linear-gradient(135deg, var(--secondary-green) 0%, var(--primary-blue) 100%);
    padding: var(--space-3xl);
    border-radius: var(--radius-lg);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: var(--radius-full);
}

.cta-banner h2 {
    font-size: var(--fs-2xl);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--white);
}

.cta-banner p {
    color: rgba(255,255,255,0.8);
    font-size: var(--fs-md);
    margin-bottom: var(--space-xl);
}

.cta-banner__actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ── Partner CTA aliases ── */
.partner-cta__title {
    font-size: var(--fs-2xl);
    color: var(--white);
    margin-bottom: var(--space-sm);
    font-weight: 700;
}

.partner-cta__subtitle {
    color: rgba(255,255,255,0.8);
    font-size: var(--fs-md);
    margin-bottom: var(--space-xl);
}

.partner-cta .partner-cta__actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ── btn--outline ── */
.btn--outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    padding: 14px 32px;
}

.btn--outline:hover {
    background: var(--white);
    color: var(--primary-blue);
    transform: translateY(-2px);
}

/* ── Footer layout fix ── */
.footer__inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-3xl);
    padding-top: var(--space-3xl);
}

.footer__col h4 {
    font-size: var(--fs-base);
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--space-lg);
}

.footer__col p {
    font-size: var(--fs-sm);
    line-height: 1.8;
    margin-bottom: var(--space-xs);
}

.footer__col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer__col ul li {
    margin-bottom: var(--space-sm);
}

.footer__col ul li a {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.6);
    transition: var(--transition-base);
}

.footer__col ul li a:hover {
    color: var(--white);
    transform: translateX(5px);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-3xl);
}

.footer__bottom-inner,
.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: var(--space-xl) 0;
    text-align: center;
    font-size: var(--fs-sm);
}

.footer__legal {
    display: flex;
    gap: var(--space-xl);
    justify-content: center;
    margin-top: var(--space-sm);
}

.footer__legal a {
    color: rgba(255,255,255,0.5);
    font-size: var(--fs-sm);
}

.footer__legal a:hover {
    color: var(--white);
}

.contact-list li {
    margin-bottom: var(--space-sm);
    font-size: var(--fs-sm);
}

/* ── Float Button aliases ── */
.float-btn {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-bounce);
    text-decoration: none;
}

.float-btn:hover {
    transform: scale(1.1);
}

.float-btn--line {
    background: #06C755;
    color: var(--white);
}

.float-btn--phone {
    background: var(--accent-red);
    color: var(--white);
    animation: phoneRing 3s ease-in-out infinite;
}

/* ── Page Hero aliases ── */
.page-title {
    font-size: var(--fs-4xl);
    color: var(--white);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.page-subtitle {
    font-size: var(--fs-md);
    color: rgba(255,255,255,0.7);
    font-weight: 300;
}

/* ── Contact Page ── */
.contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
}

.contact-card {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--light-gray);
    transition: var(--transition-base);
}

.contact-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
    border-color: var(--primary-blue);
}

.contact-card__icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-green));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    flex-shrink: 0;
}

.contact-card h4 {
    font-size: var(--fs-base);
    font-weight: 600;
    margin-bottom: 2px;
}

.contact-card p {
    font-size: var(--fs-sm);
    color: var(--medium-gray);
    margin: 0;
}

.contact-card a {
    color: var(--primary-blue);
    font-weight: 500;
}

/* ── Utility spacing ── */
.mt-3 { margin-top: var(--space-lg); }
.mt-4 { margin-top: var(--space-xl); }
.mb-3 { margin-bottom: var(--space-lg); }
.mb-4 { margin-bottom: var(--space-xl); }

/* ── Responsive Footer ── */
@media (max-width: 1024px) {
    .footer__inner,
    .footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .topbar__inner,
    .top-bar__inner,
    .top-bar-inner,
    .header__top-content {
        justify-content: center;
        text-align: center;
    }

    .topbar__left,
    .top-bar__contact,
    .top-bar-left,
    .contact-info {
        justify-content: center;
        gap: var(--space-md);
    }

    .topbar__right,
    .top-bar__tagline,
    .top-bar-right {
        display: none;
    }

    .header__inner,
    .navbar-inner,
    .navbar__inner {
        flex-wrap: wrap;
    }

    .footer__inner,
    .footer__grid {
        grid-template-columns: 1fr;
    }

    .hero .container {
        flex-direction: column;
        align-items: flex-start;
    }

    .section__title {
        font-size: var(--fs-2xl);
    }

    .page-title {
        font-size: var(--fs-2xl);
    }

    .grid--3,
    .grid--2 {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .pbrick-feature {
        grid-template-columns: 1fr;
    }
}

/* ── Fade-in-up animation ── */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── P-BRICK list items without flex (simple list) ── */
.pbrick-list li {
    padding: var(--space-sm) 0;
    font-size: var(--fs-base);
    color: var(--dark-gray);
    border-bottom: 1px solid var(--light-gray);
}

.pbrick-list li:last-child {
    border-bottom: none;
}

/* ── Section header for subpages ── */
.section-header {
    margin-bottom: var(--space-3xl);
}

/* ══════════ FAQ SECTION ACCORDION STYLES ══════════ */
.faq-section {
    padding: 60px 0;
    background: #FFFFFF;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.cinema-playlist__items {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 480px;
    overflow-y: auto;
    padding-right: 4px;
}

.cinema-playlist__items::-webkit-scrollbar {
    width: 6px;
}

.cinema-playlist__items::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

.cinema-playlist__items::-webkit-scrollbar-thumb {
    background: rgba(100, 181, 246, 0.4);
    border-radius: 4px;
}

.cinema-playlist__items::-webkit-scrollbar-thumb:hover {
    background: rgba(100, 181, 246, 0.8);
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 32px;
}

.faq-item {
    background: #FFFFFF;
    border: 1.5px solid #E2E8F0;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.faq-item:hover {
    border-color: #0B3D91;
    box-shadow: 0 8px 24px rgba(11, 61, 145, 0.08);
}

.faq-item.active {
    border-color: #0B3D91;
    box-shadow: 0 10px 28px rgba(11, 61, 145, 0.12);
}

.faq-question {
    width: 100%;
    padding: 18px 22px;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    text-align: left;
    font-family: 'Kanit', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: #0F172A;
    cursor: pointer;
    gap: 14px;
    transition: color 0.3s ease;
}

.faq-question span:first-child {
    flex: 1;
    min-width: 0;
    line-height: 1.5;
}

.faq-item.active .faq-question {
    color: #0B3D91;
}

.faq-icon {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #F1F5F9;
    color: #0B3D91;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-shrink: 0;
    margin-top: 2px;
    transition: transform 0.35s ease, background 0.35s ease, color 0.35s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    background: #0B3D91;
    color: #FFFFFF;
}

.faq-answer {
    display: none;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease, opacity 0.35s ease;
    padding: 0 22px;
    background: #FAFCFF;
}

.faq-item.active .faq-answer {
    display: block;
    max-height: 1000px;
    opacity: 1;
    padding: 0 22px 20px 22px;
    border-top: 1px dashed #CBD5E1;
}

.faq-answer p {
    font-size: 0.92rem;
    color: #334155;
    line-height: 1.7;
    margin: 14px 0 0 0;
    font-weight: 400;
}

/* ══════════ FULL WIDTH STRETCH FOR STATS-BAR AND CONTACT-BAR ══════════ */
.stats-bar,
.contact-bar {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    box-sizing: border-box !important;
}

/* ══════════ SITE LOGO 3D HOVER ANIMATION ══════════ */
.site-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    flex-shrink: 0;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.site-logo:hover {
    transform: translateY(-1px) scale(1.02);
}

.site-logo__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.site-logo:hover .site-logo__icon {
    transform: rotate(45deg) scale(1.06);
}

.site-logo__icon svg {
    display: block;
    transition: filter 0.3s ease;
}

.site-logo:hover .site-logo__icon svg {
    filter: drop-shadow(0 6px 16px rgba(211, 47, 47, 0.45)) drop-shadow(0 2px 8px rgba(11, 61, 145, 0.3));
}

.site-logo--footer {
    margin-bottom: 16px;
}

.site-logo--footer .site-logo__en {
    color: #FFFFFF !important;
    font-size: 1.05rem !important;
    font-weight: 800 !important;
}

.site-logo--footer .site-logo__th {
    color: #90CAF9 !important;
    font-size: 0.85rem !important;
    font-weight: 500 !important;
}

/* ══════════ MOBILE NAV CRISP NON-BLURRY MENU ══════════ */
@media (max-width: 1024px) {
    .site-header,
    .site-header.scrolled {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        z-index: 999999 !important;
        background: #FFFFFF !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        filter: none !important;
    }

    .mobile-overlay {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        background: rgba(5, 18, 42, 0.8) !important;
        z-index: 99980 !important;
        opacity: 0 !important;
        visibility: hidden !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        filter: none !important;
        transition: opacity 0.25s ease, visibility 0.25s ease !important;
    }

    .mobile-overlay.active {
        opacity: 1 !important;
        visibility: visible !important;
    }

    .site-nav.active {
        display: flex !important;
        position: fixed !important;
        top: 58px !important;
        right: 12px !important;
        left: 12px !important;
        width: auto !important;
        max-width: 360px !important;
        margin-left: auto !important;
        height: auto !important;
        max-height: 85vh !important;
        background: #081B3B !important;
        background: linear-gradient(145deg, #0B3D91 0%, #061938 100%) !important;
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.85), 0 0 0 1px rgba(255, 255, 255, 0.25) !important;
        z-index: 9999999 !important;
        padding: 14px 16px 16px !important;
        flex-direction: column !important;
        justify-content: flex-start !important;
        border-radius: 18px !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        filter: none !important;
        pointer-events: auto !important;
        touch-action: manipulation !important;
        opacity: 1 !important;
    }

    .site-nav.active .site-nav__link {
        width: 100% !important;
        padding: 14px 18px !important;
        color: #FFFFFF !important;
        font-size: 1rem !important;
        font-weight: 700 !important;
        background: rgba(255, 255, 255, 0.1) !important;
        border-radius: 12px !important;
        border: 1px solid rgba(255, 255, 255, 0.18) !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        pointer-events: auto !important;
        touch-action: manipulation !important;
        cursor: pointer !important;
        text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5) !important;
    }

    /* Subpage Hero Mobile Spacious & Elegant Height */
    .subpage-hero {
        padding-top: 115px !important;
        padding-bottom: 65px !important;
        min-height: 230px !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
    }

    .subpage-hero__breadcrumb {
        font-size: 0.85rem !important;
        margin-bottom: 14px !important;
    }

    .subpage-hero__title {
        font-size: 1.6rem !important;
        line-height: 1.35 !important;
        margin-bottom: 14px !important;
    }

    .subpage-hero__subtitle {
        font-size: 0.92rem !important;
        line-height: 1.65 !important;
    }
    /* Stats Bar Mobile Ultra-Compact (Slim 1-Row / 5-Col Grid) */
    .stats-bar {
        padding: 10px 0 !important;
        background: linear-gradient(135deg, #0B3D91 0%, #071936 100%) !important;
        border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    }

    .stats-bar__inner {
        display: grid !important;
        grid-template-columns: repeat(5, 1fr) !important;
        gap: 4px !important;
        padding: 0 4px !important;
        text-align: center !important;
    }

    .stats-bar__item {
        padding: 6px 2px !important;
        min-width: 0 !important;
        border-right: none !important;
        background: rgba(255, 255, 255, 0.08) !important;
        border: 1px solid rgba(255, 255, 255, 0.12) !important;
        border-radius: 8px !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        box-shadow: none !important;
    }

    .stats-bar__icon {
        width: 24px !important;
        height: 24px !important;
        font-size: 0.75rem !important;
        margin-bottom: 2px !important;
        background: rgba(255, 255, 255, 0.15) !important;
        border: none !important;
    }

    .stats-bar__number {
        font-size: 0.88rem !important;
        font-weight: 800 !important;
        line-height: 1.1 !important;
        color: #FFFFFF !important;
    }

    .stats-bar__label {
        font-size: 0.55rem !important;
        font-weight: 500 !important;
        color: #90CAF9 !important;
        margin-top: 1px !important;
        line-height: 1.1 !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        max-width: 100% !important;
    }
/* ══════════ HOME PORTFOLIO SHOWCASE (EXPANDED LARGE DESIGN) ══════════ */
.home-video-showcase-box {
    background: #FFFFFF;
    border: 1.5px solid #E2E8F0;
    border-radius: 24px;
    padding: 28px;
    box-shadow: 0 12px 40px rgba(11, 61, 145, 0.06);
}

.home-video-showcase-box__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.home-video-showcase-box__title-wrap {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.home-video-showcase-box__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 20px;
    background: rgba(211, 47, 47, 0.1);
    color: #D32F2F;
    letter-spacing: 0.5px;
    width: fit-content;
}

.home-video-showcase-box__title {
    font-size: 1.35rem;
    font-weight: 800;
    color: #0B3D91;
    margin: 0;
}

.home-video-player-wrap {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    background: #000000;
    aspect-ratio: 16/9;
}

.home-video-player-wrap video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.home-photo-large-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 992px) {
    .home-photo-large-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .home-photo-large-grid {
        grid-template-columns: 1fr;
    }

    .home-video-showcase-box {
        padding: 18px;
        border-radius: 18px;
    }

    .home-video-showcase-box__title {
        font-size: 1.15rem;
    }
}

.home-portfolio-more-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: 30px;
    background: linear-gradient(135deg, #0B3D91 0%, #071936 100%);
    color: #FFFFFF !important;
    font-family: 'Kanit', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(11, 61, 145, 0.25);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.home-portfolio-more-btn:hover {
    background: linear-gradient(135deg, #D32F2F 0%, #B71C1C 100%);
    box-shadow: 0 8px 25px rgba(211, 47, 47, 0.4);
    transform: translateY(-3px);
    color: #FFFFFF !important;
}

/* ══════════ HIGH-IMPACT VISIBLE ICON MICRO-ANIMATIONS ══════════ */

/* Force inline-block and hardware acceleration on ALL icons */
i,
i[class*="fa-"],
.fa-solid,
.fa-regular,
.fa-brands,
.why-item__icon,
.why-item__icon i,
.stat-item__icon,
.stat-item__icon i {
    display: inline-block !important;
    will-change: transform;
}

/* 1. Universal Fallback Icon Motion (Noticeable Float & Tilt) */
i[class*="fa-"] {
    animation: iconVisibleFloat 2.8s ease-in-out infinite;
}

/* 2. Circular Stat Badges & Why Choose Us Circles */
.why-item__icon,
.stat-item__icon,
.stat-card__icon,
.why-card__icon,
.stats-circle-icon,
.stat-box__icon,
.counter-box__icon,
.circle-icon {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    will-change: transform;
    animation: statBadgeBounce 2.4s ease-in-out infinite !important;
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

/* Hover effect on stat items */
.why-item:hover .why-item__icon,
.stat-item:hover .stat-item__icon,
.stat-card:hover .stat-card__icon,
.why-card:hover .why-card__icon,
.counter-box:hover .counter-box__icon {
    transform: scale(1.28) rotate(10deg) translateY(-6px) !important;
    box-shadow: 0 10px 30px rgba(100, 181, 246, 0.9) !important;
}

/* Inner icons inside stats badges */
.why-item__icon i,
.stat-item__icon i,
.stat-card__icon i,
.why-card__icon i,
.counter-box__icon i {
    animation: iconInnerPulse 2s ease-in-out infinite !important;
}

/* 3. Specific Icon Categories */
.fa-industry, .fa-landmark, .fa-building {
    animation: iconIndustryPulse 3s ease-in-out infinite !important;
}

.fa-flask-vial, .fa-flask, .fa-clipboard-check, .fa-list-check {
    animation: iconFloatRotate 2.5s ease-in-out infinite !important;
}

.fa-gears, .fa-gear, .fa-cog, .fa-wrench {
    animation: iconRotateFast 8s linear infinite !important;
}

.fa-handshake, .fa-handshake-angle, .fa-users {
    animation: iconHandshakeSwing 2.6s ease-in-out infinite !important;
}

.fa-leaf, .fa-seedling, .fa-recycle {
    animation: iconLeafSway 3s ease-in-out infinite !important;
}

.fa-shield-halved, .fa-award, .fa-certificate, .fa-star {
    animation: iconShieldPulse 2.2s ease-in-out infinite !important;
}

.fa-globe, .fa-earth-americas {
    animation: iconGlobeRotate 10s linear infinite !important;
}

/* ── Clear, Highly Visible Keyframe Definitions ── */
@keyframes iconVisibleFloat {
    0%, 100% { transform: translateY(0) scale(1) rotate(0deg); }
    50% { transform: translateY(-5px) scale(1.08) rotate(3deg); }
}

@keyframes statBadgeBounce {
    0%, 100% { transform: translateY(0) scale(1) rotate(0deg); }
    33% { transform: translateY(-7px) scale(1.1) rotate(-4deg); }
    66% { transform: translateY(-3px) scale(1.05) rotate(4deg); }
}

@keyframes iconInnerPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.22); }
}

@keyframes iconIndustryPulse {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-4px) scale(1.12); }
}

@keyframes iconFloatRotate {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-6px) rotate(8deg); }
}

@keyframes iconRotateFast {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes iconHandshakeSwing {
    0%, 100% { transform: rotate(0deg) scale(1); }
    33% { transform: rotate(10deg) scale(1.1); }
    66% { transform: rotate(-8deg) scale(1.1); }
}

@keyframes iconLeafSway {
    0%, 100% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(14deg) scale(1.15); }
}

@keyframes iconShieldPulse {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 0 rgba(255,215,0,0)); }
    50% { transform: scale(1.18); filter: drop-shadow(0 0 10px rgba(255,215,0,0.8)); }
}

@keyframes iconGlobeRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Reduced Motion Mode */
@media (prefers-reduced-motion: reduce) {
/* ══════════ ABSOLUTE PERFECT PLAY BUTTON ICON CENTERING ══════════ */
.cinema-play-btn,
.video-play-btn {
    position: relative !important;
    z-index: 5 !important;
    width: 76px !important;
    height: 76px !important;
    border-radius: 50% !important;
    background: linear-gradient(135deg, #FF3B56 0%, #D32F2F 100%) !important;
    color: #FFFFFF !important;
    box-shadow: 0 10px 35px rgba(211, 47, 47, 0.75), 0 0 0 10px rgba(211, 47, 47, 0.25) !important;
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
    animation: playRipple 2.5s infinite !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow: hidden !important;
}

.cinema-play-btn i,
.video-play-btn i,
.cinema-play-btn .fa-play,
.video-play-btn .fa-play {
    position: absolute !important;
    top: 50% !important;
    left: 53% !important;
    transform: translate(-50%, -50%) !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1 !important;
    font-size: 1.8rem !important;
    color: #FFFFFF !important;
    width: auto !important;
    height: auto !important;
    display: inline-block !important;
    animation: none !important;
}

/* ══════════ MOBILE CINEMA THEATER ULTIMATE RESPONSIVE STYLING ══════════ */
@media (max-width: 768px) {
    .cinema-theater,
    .cinema-theater--photo {
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: 1fr !important;
        width: 100% !important;
        max-width: 100% !important;
        padding: 14px !important;
        border-radius: 18px !important;
        gap: 14px !important;
        margin-bottom: 30px !important;
        box-shadow: 0 15px 35px rgba(3, 12, 30, 0.8) !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    .cinema-theater__screen-header {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 6px !important;
    }

    .cinema-theater__badge {
        font-size: 0.68rem !important;
        padding: 4px 12px !important;
    }

    .cinema-theater__screen-title {
        font-size: 0.92rem !important;
        line-height: 1.35 !important;
    }

    .cinema-theater__video-frame {
        border-radius: 12px !important;
        aspect-ratio: 16 / 9 !important;
    }

    .cinema-play-btn {
        width: 54px !important;
        height: 54px !important;
        font-size: 1.2rem !important;
        box-shadow: 0 6px 20px rgba(211, 47, 47, 0.8) !important;
    }

    .cinema-video-tag {
        bottom: 8px !important;
        left: 8px !important;
        right: 8px !important;
        font-size: 0.65rem !important;
        gap: 6px !important;
    }

    .cinema-video-tag span {
        padding: 4px 8px !important;
        border-radius: 8px !important;
    }

    .cinema-theater__playlist {
        padding: 12px !important;
        border-radius: 14px !important;
        gap: 10px !important;
    }

    .cinema-playlist__header {
        font-size: 0.78rem !important;
        padding-bottom: 8px !important;
    }

    .cinema-playlist__items {
        max-height: 320px !important;
        gap: 8px !important;
        padding-right: 2px !important;
    }

    .cinema-playlist__item {
        padding: 8px !important;
        gap: 10px !important;
        border-radius: 12px !important;
    }

    .cinema-playlist__thumb {
        width: 74px !important;
        height: 50px !important;
        border-radius: 8px !important;
        flex-shrink: 0 !important;
        border: 1px solid rgba(255, 255, 255, 0.2) !important;
        background: #071936 !important;
        overflow: hidden !important;
    }

    .cinema-playlist__thumb img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
        display: block !important;
        opacity: 1 !important;
    }

    .cinema-playlist__play-icon {
        position: absolute;
        inset: 0;
        background: rgba(0, 0, 0, 0.18) !important;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #FFFFFF;
        transition: all 0.2s ease;
    }

    .cinema-playlist__play-icon i {
        position: relative !important;
        width: 26px !important;
        height: 26px !important;
        border-radius: 50% !important;
        background: rgba(11, 61, 145, 0.85);
        border: 1px solid rgba(255, 255, 255, 0.5);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
        flex-shrink: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow: hidden !important;
    }

    .cinema-playlist__play-icon i::before {
        position: absolute !important;
        top: 50% !important;
        left: 54% !important;
        transform: translate(-50%, -50%) !important;
        font-size: 0.65rem !important;
        line-height: 1 !important;
        margin: 0 !important;
        padding: 0 !important;
        display: block !important;
    }

    .cinema-playlist__item.active .cinema-playlist__play-icon i,
    .cinema-playlist__item:hover .cinema-playlist__play-icon i {
        background: rgba(211, 47, 47, 0.95) !important;
        border-color: #FFFFFF !important;
        box-shadow: 0 0 10px rgba(211, 47, 47, 0.8) !important;
    }

    .cinema-playlist__info {
        flex: 1 !important;
        min-width: 0 !important;
    }

    .cinema-playlist__title {
        font-size: 0.82rem !important;
        font-weight: 700 !important;
        color: #FFFFFF !important;
        line-height: 1.3 !important;
        white-space: normal !important;
        word-break: break-word !important;
    }

    .cinema-playlist__tag {
        font-size: 0.62rem !important;
    }

    .cinema-playlist__sub {
        font-size: 0.68rem !important;
    }

    .photo-theater-zoom-btn {
        width: auto !important;
        max-width: 90% !important;
        padding: 8px 16px !important;
        font-size: 0.78rem !important;
        justify-content: center !important;
        opacity: 1 !important;
    }

    .photo-theater-zoom-btn span,
    .photo-theater-zoom-btn i {
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        padding: 0 !important;
        margin: 0 !important;
        color: #FFFFFF !important;
        display: inline-block !important;
    }
}

/* ══════════ MOBILE HIGH-CONTRAST & TEXT CLARITY OPTIMIZATION ══════════ */
@media (max-width: 768px) {
    body {
        -webkit-font-smoothing: antialiased !important;
        -moz-osx-font-smoothing: grayscale !important;
        text-rendering: optimizeLegibility !important;
    }

    /* Section Titles & Subtitles */
    .section-title-wrap__main {
        font-size: 1.55rem !important;
        line-height: 1.35 !important;
        font-weight: 800 !important;
    }

    .section-title-wrap__sub {
        font-size: 0.9rem !important;
        line-height: 1.6 !important;
        color: #334155 !important;
    }

    .section-title-wrap__tag {
        font-size: 0.72rem !important;
        letter-spacing: 1px !important;
        font-weight: 800 !important;
    }

    /* About Us Cards (Dark Card & White Cards) */
    .about-card {
        padding: 20px 16px !important;
        border-radius: 16px !important;
    }

    .about-card h3 {
        font-size: 1.4rem !important;
        line-height: 1.35 !important;
        color: #FFFFFF !important;
        font-weight: 800 !important;
    }

    .about-card p {
        font-size: 0.95rem !important;
        line-height: 1.75 !important;
        color: #F8FAFC !important;
    }

    .about-card blockquote {
        font-size: 1.05rem !important;
        line-height: 1.6 !important;
        color: #FFFFFF !important;
        padding-left: 1rem !important;
    }

    /* About Section Grid Cards (History, Vision, P-BRICK, Objectives) */
    .about-section div[style*="background: #FFFFFF"],
    .about-section div[style*="background:#FFFFFF"] {
        padding: 22px 18px !important;
        border-radius: 16px !important;
    }

    .about-section h3 {
        font-size: 1.25rem !important;
        line-height: 1.4 !important;
        color: #0F172A !important;
        font-weight: 800 !important;
    }

    .about-section p {
        font-size: 0.92rem !important;
        line-height: 1.7 !important;
        color: #1E293B !important;
    }

    .about-section ul li {
        font-size: 0.9rem !important;
        line-height: 1.65 !important;
        color: #1E293B !important;
    }

    /* Why Choose Us Section & Items */
    .why-section {
        padding: 40px 0 !important;
    }

    .why-item {
        padding: 18px 14px !important;
    }

    .why-item h4 {
        font-size: 1.05rem !important;
        font-weight: 800 !important;
        color: #FFFFFF !important;
        margin-bottom: 6px !important;
    }

    .why-item p {
        font-size: 0.88rem !important;
        line-height: 1.6 !important;
        color: #F1F5F9 !important;
    }

    /* FAQ Accordion Mobile Optimization */
    .faq-accordion {
        gap: 12px !important;
        margin-top: 24px !important;
    }

    .faq-item {
        border-radius: 14px !important;
        border: 1.5px solid #E2E8F0 !important;
        background: #FFFFFF !important;
        overflow: hidden !important;
    }

    .faq-item.active {
        border-color: #0B3D91 !important;
        box-shadow: 0 6px 20px rgba(11, 61, 145, 0.1) !important;
    }

    .faq-question {
        padding: 16px 14px !important;
        font-size: 0.95rem !important;
        line-height: 1.45 !important;
        font-weight: 700 !important;
        color: #0F172A !important;
        align-items: flex-start !important;
        gap: 10px !important;
    }

    .faq-question span:first-child {
        flex: 1 !important;
        min-width: 0 !important;
    }

    .faq-icon {
        width: 30px !important;
        height: 30px !important;
        font-size: 0.8rem !important;
        margin-top: 1px !important;
        flex-shrink: 0 !important;
    }

    .faq-answer {
        display: none !important;
        max-height: 0 !important;
        opacity: 0 !important;
        padding: 0 !important;
        margin: 0 !important;
        overflow: hidden !important;
        border-top: none !important;
    }

    .faq-item.active .faq-answer {
        display: block !important;
        max-height: 1000px !important;
        opacity: 1 !important;
        padding: 0 14px 16px 14px !important;
        border-top: 1px dashed #CBD5E1 !important;
        background: #FAFCFF !important;
    }

    .faq-answer p {
        font-size: 0.88rem !important;
        line-height: 1.65 !important;
        color: #1E293B !important;
        margin: 12px 0 0 0 !important;
        font-weight: 400 !important;
    }

    /* Service Cards Modern & Subpage Cards */
    .service-card-modern,
    .service-card {
        padding: 20px 16px !important;
        border-radius: 16px !important;
    }

    .service-card-modern__title,
    .service-card h3 {
        font-size: 1.15rem !important;
        font-weight: 800 !important;
        color: #0F172A !important;
        line-height: 1.35 !important;
    }

    .service-card-modern__desc,
    .service-card p {
        font-size: 0.9rem !important;
        line-height: 1.65 !important;
        color: #1E293B !important;
    }

    /* Contact Cards & Subpage Details */
    .contact-card,
    .contact-info-item,
    .info-box {
        padding: 18px 14px !important;
        border-radius: 14px !important;
    }

    .contact-card h4,
    .contact-info__title,
    .info-box h4 {
        font-size: 1.05rem !important;
        font-weight: 800 !important;
        color: #0F172A !important;
    }

    .contact-card p,
    .contact-info__desc,
    .info-box p {
        font-size: 0.88rem !important;
        line-height: 1.6 !important;
        color: #1E293B !important;
    }

    /* Portfolio Showcase Cards & Cinema Consoles */
    #photo-theater-active-title,
    #theater-active-title {
        font-size: 0.95rem !important;
        line-height: 1.4 !important;
        font-weight: 800 !important;
        color: #FFFFFF !important;
    }

    #photo-theater-active-desc {
        font-size: 0.82rem !important;
        line-height: 1.55 !important;
        color: #CBD5E1 !important;
    }
}