/* ====================================
   SINAR JAYA AC — Premium Design System
   World-Class CSS with Modern Effects
   ==================================== */

/* Import Google Fonts — Premium Typography */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

/* ===== CSS Variables — Design Tokens ===== */
:root {
    /* Primary Palette — Deep Professional Blue */
    --primary-900: #0a1628;
    --primary-800: #0d2137;
    --primary-700: #0f2d4a;
    --primary-600: #0e4677;
    --primary-500: #0b5faa;
    --primary-400: #1a7fd4;
    --primary-300: #3d9be5;
    --primary-200: #7ec3f5;
    --primary-100: #c0e1fc;
    --primary-50: #e8f3fe;

    /* Accent — Electric Cyan */
    --accent-500: #00d4ff;
    --accent-400: #38e0ff;
    --accent-300: #6eeaff;

    /* Gold — Premium CTA */
    --gold-500: #f5a623;
    --gold-400: #ffc14d;
    --gold-300: #ffd580;
    --gold-glow: rgba(245, 166, 35, 0.4);

    /* Semantic Colors */
    --success: #10b981;
    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --text-white: #ffffff;
    --text-white-80: rgba(255, 255, 255, 0.8);
    --text-white-60: rgba(255, 255, 255, 0.6);

    /* Backgrounds */
    --bg-white: #ffffff;
    --bg-light: #f7f9fc;
    --bg-ultra-light: #fafbfd;
    --bg-dark: #0a1628;
    --bg-dark-card: rgba(255, 255, 255, 0.05);

    /* Borders */
    --border-light: #e2e8f0;
    --border-card: rgba(0, 0, 0, 0.06);

    /* Fonts */
    --font-heading: 'Plus Jakarta Sans', 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing & Sizing */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 40px rgba(26, 127, 212, 0.15);
    --shadow-card-hover: 0 20px 40px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(26, 127, 212, 0.08);

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --transition: 0.35s var(--ease-out);
    --transition-fast: 0.2s var(--ease-out);
}

/* ===== Global Reset ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background-color: var(--bg-white);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Typography ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--primary-800);
    line-height: 1.25;
}

h1 {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: 1.4rem;
}

h4 {
    font-size: 1.15rem;
}

p {
    margin-bottom: 1em;
    color: var(--text-secondary);
}

a {
    text-decoration: none;
    color: var(--primary-500);
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-400);
}

ul {
    list-style: none;
}

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

/* ===== Loading Overlay ===== */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-900), var(--primary-700));
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-overlay.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content {
    text-align: center;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.15);
    border-top-color: var(--accent-500);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 20px;
}

.loader-text {
    color: var(--text-white);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: 3px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ===== Header & Navigation ===== */
header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 10000;
    padding: 16px 0;
    transition: all 0.4s var(--ease-out);
    background: transparent;
}

header.scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
    padding: 10px 0;
}

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

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-white);
    transition: color var(--transition);
}

header.scrolled .logo {
    color: var(--primary-800);
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--accent-500), var(--primary-400));
    border-radius: var(--radius-sm);
    color: white;
    font-size: 1rem;
}

.logo-text {
    letter-spacing: -0.5px;
}

.logo-accent {
    background: linear-gradient(135deg, var(--accent-500), var(--gold-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo:hover {
    opacity: 0.85;
}

/* Nav Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.92rem;
    color: var(--text-white-80);
    padding: 8px 14px;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    position: relative;
}

header.scrolled .nav-links a {
    color: var(--text-secondary);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-white);
    background: rgba(255, 255, 255, 0.12);
}

header.scrolled .nav-links a:hover,
header.scrolled .nav-links a.active {
    color: var(--primary-500);
    background: var(--primary-50);
}

.nav-cta {
    background: linear-gradient(135deg, var(--gold-500), var(--gold-400)) !important;
    color: var(--primary-900) !important;
    font-weight: 600 !important;
    padding: 8px 20px !important;
    box-shadow: 0 2px 10px var(--gold-glow);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--gold-glow) !important;
}

/* Hamburger Menu */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 24px;
    position: relative;
    z-index: 10001;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 2.5px;
    background: var(--text-white);
    border-radius: 2px;
    position: absolute;
    left: 0;
    transition: all 0.3s var(--ease-out);
}

header.scrolled .hamburger-line {
    background: var(--primary-800);
}

.hamburger-line:nth-child(1) {
    top: 0;
}

.hamburger-line:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.hamburger-line:nth-child(3) {
    bottom: 0;
}

.menu-toggle.active .hamburger-line:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .hamburger-line:nth-child(3) {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

/* ===== Hero Section ===== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(145deg, var(--primary-900) 0%, var(--primary-700) 40%, var(--primary-500) 100%);
    overflow: hidden;
    padding: 120px 0 80px;
}

/* Gradient Mesh Background */
.hero-gradient-mesh {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(245, 166, 35, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 60% 80%, rgba(26, 127, 212, 0.2) 0%, transparent 50%);
}

/* Floating Particles */
.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    animation: floatParticle 20s infinite ease-in-out;
}

.p1 {
    width: 300px;
    height: 300px;
    top: -80px;
    left: -60px;
    animation-delay: 0s;
}

.p2 {
    width: 200px;
    height: 200px;
    top: 20%;
    right: -40px;
    animation-delay: -4s;
    background: rgba(0, 212, 255, 0.06);
}

.p3 {
    width: 150px;
    height: 150px;
    bottom: 10%;
    left: 10%;
    animation-delay: -8s;
}

.p4 {
    width: 80px;
    height: 80px;
    top: 40%;
    left: 30%;
    animation-delay: -2s;
    background: rgba(245, 166, 35, 0.06);
}

.p5 {
    width: 120px;
    height: 120px;
    top: 60%;
    right: 20%;
    animation-delay: -6s;
}

.p6 {
    width: 60px;
    height: 60px;
    top: 15%;
    left: 55%;
    animation-delay: -10s;
    background: rgba(0, 212, 255, 0.08);
}

.p7 {
    width: 180px;
    height: 180px;
    bottom: -50px;
    right: 30%;
    animation-delay: -12s;
}

.p8 {
    width: 40px;
    height: 40px;
    top: 35%;
    right: 40%;
    animation-delay: -3s;
    background: rgba(245, 166, 35, 0.08);
}

@keyframes floatParticle {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(30px, -40px) scale(1.05);
    }

    50% {
        transform: translate(-20px, 20px) scale(0.95);
    }

    75% {
        transform: translate(15px, 30px) scale(1.02);
    }
}

/* Hero Content */
.hero-content {
    position: relative;
    z-index: 2;
    animation: fadeInUp 0.8s var(--ease-out) both;
    animation-delay: 0.3s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    color: var(--gold-400);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s var(--ease-out) both;
    animation-delay: 0.5s;
}

.hero-content h1 {
    color: var(--text-white);
    margin-bottom: 16px;
    font-weight: 900;
    letter-spacing: -0.03em;
    animation: fadeInUp 0.8s var(--ease-out) both;
    animation-delay: 0.6s;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-500), var(--gold-400), var(--accent-300));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradientShift 6s ease infinite;
}

@keyframes gradientShift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.hero-subtitle {
    color: var(--text-white) !important;
    font-size: 1.3rem !important;
    font-weight: 400;
    margin-bottom: 8px !important;
    animation: fadeInUp 0.8s var(--ease-out) both;
    animation-delay: 0.7s;
}

.hero-desc {
    color: var(--text-white-60) !important;
    font-size: 1.05rem !important;
    max-width: 600px;
    margin: 0 auto 32px !important;
    animation: fadeInUp 0.8s var(--ease-out) both;
    animation-delay: 0.8s;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s var(--ease-out) both;
    animation-delay: 0.9s;
}

/* Wave Separator */
.wave-separator {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    z-index: 3;
    line-height: 0;
}

.wave-separator svg {
    width: 100%;
    height: 80px;
}

/* ===== CTA Buttons ===== */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: none;
    letter-spacing: 0;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    font-family: var(--font-heading);
    position: relative;
    overflow: hidden;
}

.primary-cta {
    background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
    color: var(--primary-900);
    box-shadow: 0 4px 20px var(--gold-glow);
}

.primary-cta:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 8px 30px var(--gold-glow);
    color: var(--primary-900);
}

.secondary-cta {
    background: rgba(255, 255, 255, 0.12);
    color: var(--text-white);
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
}

.secondary-cta:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
    color: var(--text-white);
}

/* ===== Section Styles ===== */
section {
    padding: 90px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header.left-aligned {
    text-align: left;
}

.section-header.left-aligned h2::after {
    left: 0;
    transform: none;
}

.section-badge {
    display: inline-block;
    background: var(--primary-50);
    color: var(--primary-500);
    padding: 6px 18px;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 14px;
}

.light-badge {
    background: rgba(255, 255, 255, 0.15);
    color: var(--gold-400);
}

.section-header h2 {
    position: relative;
    padding-bottom: 18px;
    margin-bottom: 16px;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-500));
    border-radius: 2px;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.7;
}

.light-header h2 {
    color: var(--text-white);
}

.light-header .section-subtitle {
    color: var(--text-white-60);
}

.light-header h2::after {
    background: linear-gradient(90deg, var(--gold-500), var(--accent-500));
}

/* ===== Stats Section ===== */
.stats-section {
    padding: 60px 0;
    background: var(--bg-white);
    position: relative;
    z-index: 4;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-item {
    text-align: center;
    padding: 30px 20px;
    border-radius: var(--radius-lg);
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s var(--ease-out);
}

.stat-item.animate {
    opacity: 1;
    transform: translateY(0);
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin: 0 auto 16px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--primary-800);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
}

/* ===== Services Section ===== */
.services-section {
    background: var(--bg-light);
}

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

.service-card {
    background: var(--bg-white);
    padding: 36px 28px 28px;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-card);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-500));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease-out);
}

.service-card:hover .service-card-glow {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card-hover);
}

.service-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--primary-50), var(--primary-100));
    color: var(--primary-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
    transition: all var(--transition);
}

.service-card:hover .service-icon-wrap {
    background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
    color: white;
    transform: scale(1.05) rotate(5deg);
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--primary-800);
}

.service-card p {
    font-size: 0.93rem;
    line-height: 1.65;
    flex-grow: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--primary-500);
    margin-top: 16px;
    transition: all var(--transition-fast);
}

.service-link:hover {
    gap: 10px;
    color: var(--primary-400);
}

/* ===== Prices Section ===== */
.prices-section {
    background: var(--bg-white);
}

.price-tables-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    align-items: start;
}

.price-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-light);
    background: var(--bg-white);
    transition: all var(--transition);
}

.price-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.price-card-header {
    background: linear-gradient(135deg, var(--primary-700), var(--primary-500));
    padding: 28px 30px;
    text-align: center;
    position: relative;
}

.price-card-header.kulkas-header {
    background: linear-gradient(135deg, #0f4c75, #00a8cc);
}

.price-card-icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin: 0 auto 12px;
}

.price-card-header h3 {
    color: var(--text-white);
    font-size: 1.3rem;
    margin-bottom: 0;
}

.price-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gold-500);
    color: var(--primary-900);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price-card-body {
    padding: 0 24px 24px;
}

.price-table {
    width: 100%;
    border-collapse: collapse;
}

.price-table th,
.price-table td {
    padding: 14px 8px;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.92rem;
}

.price-table th {
    font-weight: 600;
    color: var(--primary-700);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding-top: 20px;
}

.price-value {
    text-align: right !important;
    font-weight: 700;
    color: var(--primary-600);
    font-family: var(--font-heading);
}

.highlight-price {
    color: var(--gold-500) !important;
    font-style: italic;
}

.price-table tr:last-child td {
    border-bottom: none;
}

.price-table tbody tr {
    transition: background var(--transition-fast);
}

.price-table tbody tr:hover {
    background: var(--primary-50);
}

.price-disclaimer {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-top: 40px;
    padding: 20px 24px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--gold-500);
}

.price-disclaimer i {
    color: var(--gold-500);
    font-size: 1.2rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.price-disclaimer p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

/* ===== About Section ===== */
.about-section {
    background: var(--bg-light);
}

.about-content {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.about-image-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image-frame img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s var(--ease-out);
}

.about-image-frame:hover img {
    transform: scale(1.04);
}

.about-image-badge {
    position: absolute;
    bottom: 16px;
    left: 16px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--primary-700);
    display: flex;
    align-items: center;
    gap: 6px;
}

.about-image-badge i {
    color: var(--gold-500);
}

.about-text h2 {
    text-align: left;
}

.about-text h2::after {
    left: 0;
    transform: none;
}

.about-text h3 {
    color: var(--primary-700);
    margin-top: 24px;
    margin-bottom: 14px;
}

.about-text .service-intro {
    font-style: italic;
    color: var(--text-muted);
    margin-top: 16px;
    border-left: 3px solid var(--accent-500);
    padding-left: 16px;
    background: var(--bg-ultra-light);
    padding: 12px 16px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* Service Details */
.service-details-grid {
    margin: 16px 0;
}

.service-category h4 {
    font-size: 1.1rem;
    color: var(--primary-700);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border-light);
}

.service-category ul {
    columns: 2;
    gap: 8px;
}

.service-category ul li {
    margin-bottom: 8px;
    display: flex;
    align-items: flex-start;
    break-inside: avoid-column;
    font-size: 0.92rem;
}

.service-category ul li i {
    color: var(--success);
    margin-right: 8px;
    margin-top: 4px;
    font-size: 0.85rem;
    flex-shrink: 0;
}

/* Why Us List */
.why-us-list {
    display: grid;
    gap: 12px;
}

.why-us-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 16px;
    background: var(--bg-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    transition: all var(--transition-fast);
}

.why-us-list li:hover {
    border-color: var(--primary-200);
    box-shadow: var(--shadow-sm);
}

.why-us-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--primary-50), var(--primary-100));
    color: var(--primary-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.why-us-list li span {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
}

/* ===== Gallery Section ===== */
.gallery-section {
    background: var(--bg-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease-out);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 22, 40, 0.85) 0%, rgba(10, 22, 40, 0.2) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.4s var(--ease-out);
}

.gallery-overlay i {
    font-size: 1.5rem;
    color: white;
    margin-bottom: 8px;
}

.gallery-overlay span {
    color: white;
    font-weight: 600;
    font-size: 0.88rem;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover img {
    transform: scale(1.12);
}

/* ===== Testimonials Section ===== */
.testimonials-section {
    background: linear-gradient(145deg, var(--primary-900) 0%, var(--primary-700) 50%, var(--primary-500) 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.testimonials-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 10% 30%, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 90% 70%, rgba(245, 166, 35, 0.06) 0%, transparent 40%);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: all var(--transition);
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
}

.testimonial-stars {
    margin-bottom: 16px;
}

.testimonial-stars i {
    color: var(--gold-400);
    font-size: 0.9rem;
    margin-right: 2px;
}

.testimonial-quote {
    margin-bottom: 12px;
}

.testimonial-quote i {
    color: rgba(255, 255, 255, 0.15);
    font-size: 1.6rem;
}

.testimonial-card p {
    color: var(--text-white-80);
    font-size: 0.95rem;
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 20px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    font-size: 2.2rem;
    color: rgba(255, 255, 255, 0.25);
}

.author-info h4 {
    color: var(--text-white);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.author-info span {
    color: var(--text-white-60);
    font-size: 0.8rem;
}

/* ===== FAQ Section ===== */
.faq-section {
    background: var(--bg-light);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    overflow: hidden;
    transition: all var(--transition);
}

.faq-item:hover {
    border-color: var(--primary-200);
}

.faq-item.active {
    border-color: var(--primary-400);
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
    text-align: left;
    gap: 16px;
}

.faq-icon {
    color: var(--primary-500);
    transition: transform 0.3s var(--ease-out);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease-out), padding 0.4s var(--ease-out);
    padding: 0 24px;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 24px 20px;
}

.faq-answer p {
    color: var(--text-secondary);
    font-size: 0.93rem;
    line-height: 1.7;
    margin: 0;
}

/* ===== Contact Section ===== */
.contact-section {
    background: var(--bg-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

.contact-info-card,
.contact-form-card {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    border: 1px solid var(--border-light);
}

.contact-info-card h3,
.contact-form-card h3 {
    font-size: 1.2rem;
    color: var(--primary-800);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-info-card h3 i,
.contact-form-card h3 i {
    color: var(--primary-500);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 18px;
}

.contact-item-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    background: var(--primary-50);
    color: var(--primary-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.contact-item-icon.whatsapp-icon {
    background: #dcfce7;
    color: #25d366;
}

.contact-item strong {
    display: block;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.contact-item a,
.contact-item span {
    font-size: 0.95rem;
    color: var(--text-primary);
}

.contact-hours {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
}

.contact-hours h4 {
    font-size: 1rem;
    color: var(--primary-700);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.contact-hours h4 i {
    color: var(--primary-500);
}

.contact-hours p {
    font-size: 0.9rem;
    margin-bottom: 4px;
}

/* Form Styles */
.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    background: var(--bg-white);
    color: var(--text-primary);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-400);
    box-shadow: 0 0 0 4px rgba(26, 127, 212, 0.12);
}

.submit-btn {
    width: 100%;
    justify-content: center;
    background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
    color: var(--primary-900);
    font-size: 1rem;
    padding: 14px 24px;
    box-shadow: 0 4px 16px var(--gold-glow);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px var(--gold-glow);
    color: var(--primary-900);
}

/* Map */
.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
}

.map-container h3 {
    text-align: center;
    padding: 20px;
    margin-bottom: 0;
    background: var(--bg-light);
    color: var(--primary-800);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.map-container h3 i {
    color: var(--primary-500);
}

/* ===== CTA Banner ===== */
.cta-banner {
    background: linear-gradient(135deg, var(--primary-800), var(--primary-600));
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(245, 166, 35, 0.08) 0%, transparent 40%);
}

.cta-banner-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    position: relative;
    z-index: 1;
}

.cta-banner-text h2 {
    color: var(--text-white);
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.cta-banner-text h2::after {
    display: none;
}

.cta-banner-text p {
    color: var(--text-white-60);
    margin-bottom: 0;
    font-size: 1.05rem;
}

.cta-banner-btn {
    background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
    color: var(--primary-900);
    white-space: nowrap;
    box-shadow: 0 4px 20px var(--gold-glow);
    font-size: 1rem;
    padding: 16px 36px;
}

.cta-banner-btn:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 8px 30px var(--gold-glow);
    color: var(--primary-900);
}

/* ===== Footer ===== */
footer {
    background: var(--bg-dark);
    color: var(--text-white-80);
    padding: 80px 0 24px;
    position: relative;
}

.footer-wave {
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    line-height: 0;
}

.footer-wave svg {
    width: 100%;
    height: 60px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-about h4,
.footer-links h4,
.footer-contact h4 {
    color: var(--text-white);
    font-size: 1.15rem;
    margin-bottom: 18px;
    font-weight: 700;
}

.footer-about h4 i {
    color: var(--accent-500);
    margin-right: 8px;
}

.footer-about p {
    font-size: 0.9rem;
    color: var(--text-white-60);
    margin-bottom: 8px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-white);
    font-size: 1.1rem;
    margin-right: 8px;
    transition: all var(--transition);
}

.social-links a:hover {
    background: var(--accent-500);
    color: var(--primary-900);
    transform: translateY(-3px);
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a {
    color: var(--text-white-60);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-fast);
}

.footer-links ul li a i {
    font-size: 0.65rem;
    color: var(--accent-500);
}

.footer-links ul li a:hover {
    color: var(--text-white);
    transform: translateX(4px);
}

.footer-contact p {
    font-size: 0.9rem;
    color: var(--text-white-60);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact p i {
    color: var(--accent-500);
    width: 18px;
    text-align: center;
}

footer hr {
    border: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin: 24px 0;
}

.copyright {
    text-align: center;
    font-size: 0.82rem;
    color: var(--text-white-60);
}

/* ===== Floating WhatsApp Button ===== */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    left: 28px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25d366;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    z-index: 9999;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
    transition: all var(--transition);
}

.whatsapp-float:hover {
    transform: translateY(-4px) scale(1.1);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
    color: white;
}

.wa-pulse {
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid #25d366;
    animation: waPulse 2s ease-out infinite;
}

@keyframes waPulse {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }

    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

/* ===== Back to Top ===== */
.back-to-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-600);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    z-index: 9999;
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--accent-500);
    color: var(--primary-900);
    transform: translateY(-4px);
}

/* ===== Scroll Reveal Animations ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.revealed {
    opacity: 1;
    transform: none;
}

/* Staggered reveal for grids */
.service-card.reveal {
    transition-delay: calc(var(--i, 0) * 0.08s);
}

.service-card:nth-child(1) {
    --i: 0;
}

.service-card:nth-child(2) {
    --i: 1;
}

.service-card:nth-child(3) {
    --i: 2;
}

.service-card:nth-child(4) {
    --i: 3;
}

.service-card:nth-child(5) {
    --i: 4;
}

.service-card:nth-child(6) {
    --i: 5;
}

.testimonial-card.reveal {
    transition-delay: calc(var(--i, 0) * 0.1s);
}

.testimonial-card:nth-child(1) {
    --i: 0;
}

.testimonial-card:nth-child(2) {
    --i: 1;
}

.testimonial-card:nth-child(3) {
    --i: 2;
}

.gallery-item.reveal {
    transition-delay: calc(var(--i, 0) * 0.06s);
}

.gallery-item:nth-child(1) {
    --i: 0;
}

.gallery-item:nth-child(2) {
    --i: 1;
}

.gallery-item:nth-child(3) {
    --i: 2;
}

.gallery-item:nth-child(4) {
    --i: 3;
}

.gallery-item:nth-child(5) {
    --i: 4;
}

.faq-item.reveal {
    transition-delay: calc(var(--i, 0) * 0.06s);
}

.faq-item:nth-child(1) {
    --i: 0;
}

.faq-item:nth-child(2) {
    --i: 1;
}

.faq-item:nth-child(3) {
    --i: 2;
}

.faq-item:nth-child(4) {
    --i: 3;
}

.faq-item:nth-child(5) {
    --i: 4;
}


/* ====================================
   RESPONSIVE DESIGN
   ==================================== */

@media (max-width: 1024px) {
    .service-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-container {
        max-width: 500px;
        margin: 0 auto;
    }

    .about-text .section-header {
        text-align: center;
    }

    .about-text h2::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .about-text h2 {
        text-align: center;
    }

    .cta-banner-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }

    section {
        padding: 70px 0;
    }

    /* Mobile Nav */
    .menu-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 320px;
        height: 100vh;
        background: var(--bg-white);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 30px 30px;
        gap: 0;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
        transition: right 0.4s var(--ease-out);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        color: var(--text-primary) !important;
        font-size: 1.05rem;
        padding: 12px 0;
        width: 100%;
        border-radius: 0;
        border-bottom: 1px solid var(--border-light);
    }

    .nav-links a:hover {
        color: var(--primary-500) !important;
        background: none;
    }

    .nav-cta {
        margin-top: 16px;
        text-align: center;
        border-radius: var(--radius-full) !important;
        padding: 12px 24px !important;
    }

    /* Hero */
    .hero-section {
        min-height: auto;
        padding: 140px 0 100px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .cta-button {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    /* Grids to single column */
    .service-grid {
        grid-template-columns: 1fr;
    }

    .price-tables-grid {
        grid-template-columns: 1fr;
    }

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

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
        display: flex;
    }

    .footer-links ul li a {
        justify-content: center;
    }

    .footer-contact p {
        justify-content: center;
    }

    .service-category ul {
        columns: 1;
    }
}

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

    .container {
        width: 92%;
        padding: 0 12px;
    }

    section {
        padding: 56px 0;
    }

    .hero-section {
        padding: 120px 0 80px;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .stat-item {
        padding: 20px 14px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

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

    .cta-button {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .price-table th,
    .price-table td {
        padding: 12px 6px;
        font-size: 0.85rem;
    }

    .whatsapp-float {
        width: 48px;
        height: 48px;
        font-size: 1.4rem;
        bottom: 18px;
        left: 18px;
    }

    .back-to-top {
        width: 42px;
        height: 42px;
        bottom: 18px;
        right: 18px;
    }
}

/* ===== Print Styles ===== */
@media print {

    header,
    .whatsapp-float,
    .back-to-top,
    .hero-particles,
    .wave-separator,
    .footer-wave,
    .cta-banner,
    .loading-overlay {
        display: none !important;
    }

    body {
        color: #000;
    }

    a {
        color: #000;
    }
}