/* CSS Custom Variables for the Premium, Bright Organic Aesthetic */
:root {
    --bg-main: #FCF9F6;           /* Warm Ivory */
    --bg-secondary: #FFF0F2;      /* Soft Blush Pink */
    --primary: #B76E79;           /* Rose Gold */
    --primary-light: #F4DCDD;     /* Pale Rose Gold */
    --primary-dark: #8C4B54;      /* Deep Rose Maroon */
    --secondary: #6B8E75;         /* Sage Herbal Green */
    --secondary-light: #E8F0E9;   /* Soft Sage Mist */
    --secondary-dark: #496350;    /* Deep Forest Green */
    --gold: #D4AF37;              /* Warm Champagne Gold */
    --gold-light: #F4E4B5;        /* Soft Gold Glow */
    --text-dark: #2C2224;         /* Charcoal Rose */
    --text-muted: #6B5E60;        /* Muted Gray Rose */
    --white: #FFFFFF;
    
    /* Gradients */
    --gradient-hero: linear-gradient(135deg, #FFF0F2 0%, #FAF2EB 50%, #FCF9F6 100%);
    --gradient-gold: linear-gradient(135deg, #D4AF37 0%, #F3E5AB 50%, #C5A028 100%);
    --gradient-rose: linear-gradient(135deg, #C98A94 0%, #B76E79 50%, #98525C 100%);
    --gradient-green: linear-gradient(135deg, #7FA78B 0%, #6B8E75 50%, #52715B 100%);
    
    /* Shadows & Borders */
    --shadow-sm: 0 2px 10px rgba(183, 110, 121, 0.04);
    --shadow-md: 0 8px 30px rgba(183, 110, 121, 0.08);
    --shadow-lg: 0 15px 40px rgba(183, 110, 121, 0.15);
    --border-subtle: 1px solid rgba(183, 110, 121, 0.15);
    --border-gold: 1px solid rgba(212, 175, 55, 0.3);
}

/* Base resets & typography */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    line-height: 1.25;
}

p {
    font-size: 1rem;
    color: var(--text-muted);
}

/* Animations */
@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 0 0 rgba(107, 142, 117, 0.6);
        transform: scale(1);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(107, 142, 117, 0);
        transform: scale(1.03);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(107, 142, 117, 0);
        transform: scale(1);
    }
}

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

@keyframes scaleUp {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes pulseRedDot {
    0% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.5); }
    70% { box-shadow: 0 0 0 8px rgba(220, 38, 38, 0); }
    100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0); }
}

@keyframes pulseGreenDot {
    0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
    70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
    100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

/* Layout Containers */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
}

section {
    padding: 100px 0;
    position: relative;
}

.section-tag {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    font-weight: 700;
    display: inline-block;
    margin-bottom: 12px;
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: 4px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 20px;
}

.section-desc {
    max-width: 700px;
    margin: 0 auto 50px;
    font-size: 1.1rem;
    color: var(--text-muted);
    text-align: center;
}

/* Header & Navigation */
header {
    background: rgba(252, 249, 246, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(183, 110, 121, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.3s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}
.logo img {
    height: 50px;
    margin-right: 15px;
}

.logo-icon {
    font-size: 1.8rem;
    color: var(--secondary);
    animation: floatElement 4s ease-in-out infinite;
}

.logo-text h1 {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    color: var(--primary-dark);
    font-weight: 700;
}

.logo-text span {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--secondary);
    font-weight: 600;
    display: block;
    margin-top: -3px;
}

.nav-actions {
    display: flex;
    gap: 15px;
}

.btn-header-whatsapp {
    background-color: var(--secondary);
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    padding: 10px 20px;
    border-radius: 50px;
    border: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(107, 142, 117, 0.15);
}

.btn-header-whatsapp:hover {
    background-color: var(--secondary-dark);
    box-shadow: 0 6px 15px rgba(107, 142, 117, 0.25);
    transform: translateY(-1px);
}

/* Hero Section */
.hero {
    background: var(--gradient-hero);
    padding: 120px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, rgba(244, 220, 221, 0.4) 0%, rgba(255,255,255,0) 70%);
    z-index: 1;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -10%;
    right: -10%;
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, rgba(232, 240, 233, 0.4) 0%, rgba(255,255,255,0) 70%);
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-headline {
    font-size: 3.2rem;
    color: var(--primary-dark);
    margin-bottom: 25px;
    font-weight: 700;
}

@media (max-width: 768px) {
    .hero-headline {
        font-size: 2.2rem;
    }
}

.hero-subheadline {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 45px;
    line-height: 1.8;
}

/* Pulse Glowing Button Style for CTAs */
.btn-whatsapp-pulse {
    background: var(--gradient-green);
    color: var(--white);
    text-decoration: none;
    font-size: 1.15rem;
    font-weight: 700;
    padding: 20px 40px;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all 0.3s ease;
    animation: pulseGlow 2.5s infinite;
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    letter-spacing: 0.5px;
}

.btn-whatsapp-pulse:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, #6B8E75 0%, #52715B 100%);
}

.btn-whatsapp-pulse svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.cta-subtext {
    font-size: 0.85rem;
    color: var(--primary-dark);
    margin-top: 15px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Explanatory Section */
.explanatory {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
}

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

@media (max-width: 992px) {
    .explanatory-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.explanatory-text h2 {
    font-size: 2.2rem;
    color: var(--primary-dark);
    margin-bottom: 25px;
}

.explanatory-text p {
    font-size: 1.05rem;
    margin-bottom: 20px;
    line-height: 1.7;
}

.benefits-list {
    margin-top: 35px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.benefit-item {
    display: flex;
    gap: 15px;
}

.benefit-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    background-color: var(--secondary-light);
    color: var(--secondary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.1rem;
}

.benefit-content h4 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.benefit-content p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* Explanatory Graphic Card Styling */
.explanatory-graphic {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.graphic-container {
    width: 100%;
    max-width: 440px;
    background: linear-gradient(135deg, #FCF9F6 0%, #FFF0F2 100%);
    border: 1px solid var(--primary-light);
    padding: 30px;
    border-radius: 24px;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.graphic-container::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background-color: rgba(107, 142, 117, 0.1);
    border-radius: 50%;
}

.graphic-badge {
    background-color: var(--primary);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    margin-bottom: 20px;
}

.graphic-main-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--primary-dark);
    margin-bottom: 15px;
}

.graphic-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.graphic-list-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-dark);
}

.graphic-list-item span {
    color: var(--secondary-dark);
    font-size: 1.2rem;
}

.floating-badge {
    position: absolute;
    background-color: var(--white);
    border: 1px solid var(--gold);
    padding: 12px 18px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-dark);
    bottom: -15px;
    right: -10px;
    animation: floatElement 5s ease-in-out infinite;
}

.floating-badge span {
    font-size: 1.4rem;
}

/* Video Testimonials Section */
.video-testimonials {
    background-color: var(--white);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 30px;
}

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

.video-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: var(--border-subtle);
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

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

.video-card-thumbnail-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    background-color: #F0E6E2;
    overflow: hidden;
}

.video-card-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.video-play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(140, 75, 84, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.video-card:hover .video-play-overlay {
    background: rgba(140, 75, 84, 0.3);
}

.video-play-btn {
    width: 64px;
    height: 64px;
    background-color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.video-play-btn svg {
    width: 24px;
    height: 24px;
    fill: var(--primary-dark);
    margin-left: 4px; /* offset slightly to center visually */
    transition: fill 0.3s ease, transform 0.3s ease;
}

.video-card:hover .video-play-btn {
    transform: scale(1.1);
    background-color: var(--primary-dark);
}

.video-card:hover .video-play-btn svg {
    fill: var(--white);
}

.video-card-content {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.video-card-title {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 8px;
    font-weight: 700;
}

.video-card-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    flex-grow: 1;
}

.video-badge {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(255, 255, 255, 0.9);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 4px;
    box-shadow: var(--shadow-sm);
    z-index: 5;
}

/* Image Testimonials Section */
.image-testimonials {
    background-color: var(--bg-secondary);
}

.image-masonry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 25px;
}

.image-card {
    background: var(--bg-secondary);
    border-radius: 16px;
    overflow: hidden;
    border: var(--border-subtle);
    box-shadow: var(--shadow-sm);
    cursor: zoom-in;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.image-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.image-card-img-wrapper {
    position: relative;
    overflow: hidden;
    background-color: #E2D9D5;
}

.image-card-img {
    width: 100%;
    display: block;
    height: auto;
    max-height: 380px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.image-card:hover .image-card-img {
    transform: scale(1.03);
}

.image-card-zoom-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(183, 110, 121, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.image-card:hover .image-card-zoom-overlay {
    opacity: 1;
}

.image-card-zoom-icon {
    width: 48px;
    height: 48px;
    background-color: var(--white);
    color: var(--primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-md);
}

.image-card-caption {
    padding: 16px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dark);
    text-align: center;
    border-top: 1px solid rgba(183, 110, 121, 0.1);
    background-color: var(--white);
}

/* WhatsApp Class CTA Section (Highly Emphasized) */
.whatsapp-cta-section {
    background: linear-gradient(135deg, #FCF9F6 0%, #FFEBEF 100%);
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--border-color);
}

.whatsapp-cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1200px;
    height: 400px;
    background: radial-gradient(circle, rgba(107, 142, 117, 0.08) 0%, rgba(255,255,255,0) 70%);
    pointer-events: none;
}

.cta-box {
    background: var(--white);
    border: 2px solid var(--gold);
    border-radius: 32px;
    padding: 60px 40px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.cta-box::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--gradient-rose);
}

.urgency-badge {
    background-color: #DC2626; /* Warning Red */
    color: var(--white);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 25px;
    animation: floatElement 4s ease-in-out infinite;
}

.urgency-dot {
    width: 8px;
    height: 8px;
    background-color: var(--white);
    border-radius: 50%;
    animation: pulseRedDot 1.5s infinite;
}

.cta-heading {
    font-size: 2.6rem;
    color: var(--primary-dark);
    margin-bottom: 15px;
    font-weight: 700;
}

@media (max-width: 768px) {
    .cta-heading {
        font-size: 1.8rem;
    }
}

.cta-subheading {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Elaborate layout for learning benefits */
.class-features {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 35px;
    margin: 0 auto 40px;
    max-width: 760px;
    text-align: left;
}

.class-features h4 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.class-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px 30px;
}

@media (max-width: 600px) {
    .class-features-grid {
        grid-template-columns: 1fr;
    }
}

.class-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-dark);
}

.class-feature-item svg {
    color: var(--secondary);
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 2px;
}

.active-users-counter {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: var(--secondary-light);
    color: var(--secondary-dark);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-top: 30px;
    border: 1px solid rgba(107, 142, 117, 0.2);
}

.green-dot {
    width: 10px;
    height: 10px;
    background-color: #22C55E;
    border-radius: 50%;
    animation: pulseGreenDot 1.5s infinite;
}

/* Footer Section */
footer {
    background-color: var(--primary-dark);
    color: var(--white);
    padding: 60px 0 30px;
    text-align: center;
    border-top: 3px solid var(--gold);
}

footer p {
    color: var(--primary-light);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.footer-logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--white);
    font-weight: 700;
    margin-bottom: 8px;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.footer-nav a {
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-nav a:hover {
    color: var(--gold-light);
}

.disclaimer-box {
    max-width: 800px;
    margin: 0 auto 30px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background-color: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 12px;
}

.disclaimer-box h5 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    color: var(--gold-light);
}

.disclaimer-box p {
    font-size: 0.75rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.6);
}

.copyright {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 25px;
    margin-top: 25px;
}

/* Modals & Lightbox styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(44, 34, 36, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background-color: var(--white);
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gold);
    width: 90%;
    max-width: 800px;
    position: relative;
    overflow: hidden;
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 36px;
    height: 36px;
    background-color: rgba(44, 34, 36, 0.1);
    border: none;
    border-radius: 50%;
    color: var(--text-dark);
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
}

.modal-close-btn:hover {
    background-color: var(--primary-dark);
    color: var(--white);
    transform: rotate(90deg);
}

/* Video Player container in modal */
.video-player-container {
    width: 100%;
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    background-color: #000000;
}

.video-player-container iframe,
.video-player-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Image Lightbox styling */
.lightbox-container {
    max-width: 90%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-img {
    max-width: 100%;
    max-height: 75vh;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    border: 3px solid var(--white);
    background-color: #2C2224;
}

.lightbox-caption {
    color: var(--white);
    margin-top: 15px;
    font-size: 1.05rem;
    font-weight: 600;
    text-align: center;
    max-width: 600px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}

/* Header Payment Button */
.btn-header-pay {
    background-color: var(--primary);
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    padding: 10px 20px;
    border-radius: 50px;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(183, 110, 121, 0.15);
}

.btn-header-pay:hover {
    background-color: var(--primary-dark);
    box-shadow: 0 6px 15px rgba(183, 110, 121, 0.25);
    transform: translateY(-1px);
}

/* Hero Payment Button */
.btn-pay-pulse {
    background: var(--gradient-rose);
    color: var(--white);
    text-decoration: none;
    font-size: 1.15rem;
    font-weight: 700;
    padding: 20px 40px;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all 0.3s ease;
    animation: pulseGoldGlow 2.5s infinite;
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    letter-spacing: 0.5px;
}

.btn-pay-pulse:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, #B76E79 0%, #8C4B54 100%);
    box-shadow: 0 6px 20px rgba(183, 110, 121, 0.3);
}

@keyframes pulseGoldGlow {
    0% {
        box-shadow: 0 0 0 0 rgba(183, 110, 121, 0.6);
        transform: scale(1);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(183, 110, 121, 0);
        transform: scale(1.03);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(183, 110, 121, 0);
        transform: scale(1);
    }
}