/* ========================================
   PPOB Plus - Design System & Tokens
   Color Scheme: Maroon & Silver
   ======================================== */

:root {
    /* Primary Colors - Maroon */
    --primary-maroon: #8B1538;
    --primary-maroon-dark: #5D0E26;
    --primary-maroon-light: #A91D47;
    --primary-maroon-pale: #F4E8EC;

    /* Accent Colors - Silver */
    --silver-100: #F8F9FA;
    --silver-200: #E9ECEF;
    --silver-300: #DEE2E6;
    --silver-400: #CED4DA;
    --silver-500: #ADB5BD;
    --silver-600: #6C757D;
    --silver-700: #495057;
    --silver-800: #343A40;
    --silver-900: #212529;

    /* Gradient */
    --gradient-primary: linear-gradient(135deg, #8B1538 0%, #5D0E26 100%);
    --gradient-secondary: linear-gradient(135deg, #A91D47 0%, #8B1538 100%);
    --gradient-silver: linear-gradient(135deg, #F8F9FA 0%, #E9ECEF 100%);

    /* Text Colors */
    --text-primary: #212529;
    --text-secondary: #6C757D;
    --text-light: #FFFFFF;
    --text-muted: #ADB5BD;

    /* Background Colors */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8F9FA;
    --bg-dark: #212529;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Poppins', sans-serif;

    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(139, 21, 56, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(139, 21, 56, 0.1), 0 2px 4px -1px rgba(139, 21, 56, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(139, 21, 56, 0.1), 0 4px 6px -2px rgba(139, 21, 56, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(139, 21, 56, 0.1), 0 10px 10px -5px rgba(139, 21, 56, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(139, 21, 56, 0.25);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   Reset & Base Styles
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    color: var(--text-primary);
    background: var(--bg-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

body.loading {
    overflow: hidden;
}

/* ========================================
   Preloader
   ======================================== */

.preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 1s cubic-bezier(1, 0, 0, 1), opacity 0.8s ease;
}

.preloader.fade-out {
    opacity: 0;
    pointer-events: none;
    transform: translateY(-100%);
}

.preloader-content {
    text-align: center;
    max-width: 400px;
    width: 90%;
}

.preloader-logo {
    margin-bottom: var(--spacing-xl);
}

.logo-thumb {
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: center;
}

.logo-thumb.pulse img {
    animation: thumbPulse 2s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes thumbPulse {
    0% {
        transform: scale(1);
        filter: drop-shadow(0 0 0 rgba(139, 21, 56, 0));
        opacity: 0.8;
    }

    50% {
        transform: scale(1.1);
        filter: drop-shadow(0 0 25px rgba(139, 21, 56, 0.4));
        opacity: 1;
    }

    100% {
        transform: scale(1);
        filter: drop-shadow(0 0 0 rgba(139, 21, 56, 0));
        opacity: 0.8;
    }
}

.preloader-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

.preloader-title span {
    color: var(--primary-maroon);
}

.preloader-bar {
    width: 100%;
    height: 4px;
    background: var(--silver-200);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.bar-progress {
    width: 0%;
    height: 100%;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.preloader-status {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: opacity 0.3s ease;
}

/* Navbar Logo Refinement */
.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.brand-icon {
    height: 60px;
    /* Sized for the icon part */
    width: auto;
    object-fit: contain;
    transition: transform var(--transition-base);
}

.footer-brand-icon {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.logo-icon-wrapper:hover .brand-icon {
    transform: scale(1.05);
}

.logo-text h1 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.logo-text .highlight {
    color: var(--primary-maroon);
}

.tagline {
    font-size: 0.688rem;
    /* Slightly smaller for precision */
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: -2px;
}

/* Responsive Logo Scaling */
@media (max-width: 768px) {
    .brand-icon {
        height: 50px;
    }

    .logo-text h1 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .brand-icon {
        height: 45px;
    }

    .logo-text h1 {
        font-size: 1.25rem;
    }

    .tagline {
        font-size: 0.625rem;
    }
}

/* ========================================
   Container & Layout
   ======================================== */

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ========================================
   Navigation
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--silver-200);
    padding: var(--spacing-xs) 0;
    /* Reduced from md to account for larger logo */
    transition: all var(--transition-base);
}

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

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

.logo-icon {
    display: flex;
    align-items: center;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-5px);
    }
}

.logo-text h1 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.logo-text .highlight {
    color: var(--primary-maroon);
}

.tagline {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: -4px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-link {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.938rem;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-maroon);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.btn-daftar-nav {
    padding: 0.5rem 1.25rem;
    color: var(--primary-maroon);
    border: 2px solid var(--primary-maroon);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.938rem;
    transition: all var(--transition-base);
}

.btn-daftar-nav:hover {
    background: var(--primary-maroon-pale);
    transform: translateY(-2px);
}

.btn-login {
    padding: 0.625rem 1.5rem;
    background: var(--gradient-primary);
    color: var(--text-light);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.938rem;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
    position: relative;
    padding: 10rem 0 6rem;
    margin-top: 5rem;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-image-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    filter: grayscale(20%) brightness(0.8);
    animation: slowZoom 30s ease-in-out infinite alternate;
}

@keyframes slowZoom {
    from {
        transform: scale(1);
    }

    to {
        transform: scale(1.1);
    }
}

.gradient-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(139, 21, 56, 0.12) 0%, transparent 60%),
        radial-gradient(circle at bottom left, rgba(93, 14, 38, 0.08) 0%, transparent 60%),
        linear-gradient(to bottom, transparent 80%, var(--bg-primary));
}

.grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, rgba(139, 21, 56, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(139, 21, 56, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: linear-gradient(to bottom, transparent, black 20%, black 80%, transparent);
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.5rem 1.25rem;
    background: var(--gradient-silver);
    border: 1px solid var(--silver-300);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-maroon);
    margin-bottom: var(--spacing-lg);
    animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

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

.badge-icon {
    font-size: 1.125rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.hero-title {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-3xl);
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.btn-primary,
.btn-secondary {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 1rem 2rem;
    font-size: 1.063rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-light);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-2xl);
}

.btn-primary svg {
    transition: transform var(--transition-base);
}

.btn-primary:hover svg {
    transform: translateX(4px);
}

.btn-secondary {
    background: var(--bg-primary);
    color: var(--primary-maroon);
    border: 2px solid var(--silver-300);
}

.btn-secondary:hover {
    border-color: var(--primary-maroon);
    background: var(--primary-maroon-pale);
}

.hero-stats {
    display: grid;
    grid-template-columns: auto auto auto auto auto;
    gap: var(--spacing-lg);
    max-width: 700px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    background: var(--bg-primary);
    border: 1px solid var(--silver-200);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.stat-item {
    text-align: center;
}

.stat-item h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-maroon);
    margin-bottom: 0.25rem;
}

.stat-item p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    background: var(--silver-300);
}

/* ========================================
   Services Section
   ======================================== */

.services {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-label {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--primary-maroon-pale);
    color: var(--primary-maroon);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    position: relative;
    background: var(--bg-primary);
    border: 1px solid var(--silver-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

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

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

.service-icon {
    margin-bottom: var(--spacing-md);
}

.service-content {
    position: relative;
    z-index: 1;
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.service-description {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.service-features {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.5rem 0;
    font-size: 0.938rem;
    color: var(--text-secondary);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--primary-maroon-pale);
    color: var(--primary-maroon);
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
}

.service-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    background: var(--gradient-primary);
    color: var(--text-light);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.service-btn:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-lg);
}

/* Provider Grid Styling */
.provider-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
    margin-bottom: 25px;
    background: var(--silver-100);
    padding: 15px;
    border-radius: var(--radius-md);
    border: 1px solid var(--silver-200);
}

.provider-item {
    width: 50px;
    height: 50px;
    background: white;
    padding: 10px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--silver-200);
}

.provider-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.provider-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-maroon);
}

.pln-full-logo {
    width: 60px;
    /* Standardize with other provider items more closely */
    padding: 8px;
}

.pln-grid {
    align-items: center;
}

.service-btn svg {
    transition: transform var(--transition-fast);
}

.service-btn:hover svg {
    transform: translateX(4px);
}

.service-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    padding: 0.375rem 0.875rem;
    background: var(--gradient-primary);
    color: var(--text-light);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
}

/* ========================================
   Insights & Multimedia Section
   ======================================== */

.insights {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-primary);
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: var(--spacing-2xl);
}

.insight-card {
    background: var(--bg-primary);
    border: 1px solid var(--silver-200);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.insight-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-maroon-light);
}

.insight-image {
    position: relative;
    height: 400px;
    overflow: hidden;
    background: var(--silver-100);
}

.insight-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s ease;
}

.insight-card:hover .insight-image img {
    transform: scale(1.05);
}

.glass-overlay {
    position: absolute;
    bottom: var(--spacing-md);
    left: var(--spacing-md);
    right: var(--spacing-md);
    background: rgba(139, 21, 56, 0.7);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    color: var(--text-light);
    transform: translateY(20px);
    opacity: 0;
    transition: all var(--transition-base);
}

.insight-card:hover .glass-overlay {
    transform: translateY(0);
    opacity: 1;
}

.glass-overlay h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.glass-overlay p {
    font-size: 0.813rem;
    opacity: 0.9;
}

.insight-details {
    padding: var(--spacing-xl);
}

.category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary-maroon);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.insight-details h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.insight-details p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ========================================
   Features Section
   ======================================== */

.features {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.feature-item {
    text-align: center;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.feature-item:hover {
    background: var(--bg-secondary);
}

.feature-icon-wrap {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon-bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0.1;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.feature-item:hover .feature-icon-bg {
    opacity: 0.15;
    transform: scale(1.1) rotate(5deg);
}

.feature-icon-wrap svg {
    position: relative;
    z-index: 1;
}

.feature-item h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.feature-item p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ========================================
   CTA Section
   ======================================== */

.cta {
    position: relative;
    padding: var(--spacing-3xl) 0;
    overflow: hidden;
}

.cta-background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.cta-gradient {
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
}

.cta-content {
    text-align: center;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.cta-description {
    font-size: 1.25rem;
    line-height: 1.8;
    opacity: 0.95;
    margin-bottom: var(--spacing-xl);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.btn-cta-primary,
.btn-cta-secondary {
    padding: 1rem 2rem;
    font-size: 1.063rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.btn-cta-primary {
    background: var(--bg-primary);
    color: var(--primary-maroon);
    box-shadow: var(--shadow-lg);
}

.btn-cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-2xl);
}

.btn-cta-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    border: 2px solid var(--text-light);
    backdrop-filter: blur(10px);
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ========================================
   Footer
   ======================================== */

.footer {
    background: var(--silver-900);
    color: var(--silver-300);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-logo h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-light);
}

.footer-logo .highlight {
    color: var(--primary-maroon-light);
}

.footer-logo p {
    font-size: 0.75rem;
    color: var(--silver-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: -4px;
}

.footer-description {
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--silver-800);
    color: var(--silver-400);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--primary-maroon);
    color: var(--text-light);
    transform: translateY(-3px);
}

.footer-col h4 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--silver-400);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-maroon-light);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--silver-800);
    color: var(--silver-500);
    font-size: 0.938rem;
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero {
        padding: 6rem 0 4rem;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-description {
        font-size: 1.063rem;
    }

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

    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .stat-divider {
        display: none;
    }

    .section-title {
        font-size: 2rem;
    }

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

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

    .cta-title {
        font-size: 2rem;
    }

    .cta-description {
        font-size: 1.063rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

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

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

    .container {
        padding: 0 var(--spacing-md);
    }

    .hero-title {
        font-size: 1.875rem;
    }

    .service-card {
        padding: var(--spacing-lg);
    }
}

/* ========================================
   Animations & Interactions
   ======================================== */

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Scroll animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Selection */
::selection {
    background: var(--primary-maroon);
    color: var(--text-light);
}

::-moz-selection {
    background: var(--primary-maroon);
    color: var(--text-light);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--silver-200);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-maroon);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-maroon-dark);
}

/* ========================================
   WhatsApp Floating Widget
   ======================================== */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 2000;
    transition: all var(--transition-base);
    animation: floatingPulse 2s infinite;
}

.whatsapp-icon {
    width: 35px;
    height: 35px;
}

.whatsapp-float img {
    width: 36px;
    height: 36px;
    object-fit: cover;
}

.whatsapp-tooltip {
    position: absolute;
    right: 75px;
    background: white;
    color: #25d366;
    padding: 8px 15px;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all var(--transition-base);
    pointer-events: none;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border-left: 6px solid white;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-5px);
    background-color: #1ebd59;
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

@keyframes floatingPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }

    .whatsapp-icon {
        width: 28px;
        height: 28px;
    }

    .whatsapp-tooltip {
        display: none;
    }
}