/* ===================================
   VITALAGE COLLAGEN - PREMIUM STYLES
   Paleta: Rosa/Rose Gold + Verde VitalHealth
   =================================== */

:root {
    --primary: #D4849A;
    --primary-dark: #C06B82;
    --primary-light: #F5E1E6;
    --secondary: #4CAF50;
    --secondary-dark: #388E3C;
    --accent: #D4AF37;
    --accent-light: #F5E6C8;
    --background: #FFF8F5;
    --surface: #FFFFFF;
    --text: #333333;
    --text-light: #666666;
    --text-muted: #999999;
    --border: #E8D5D9;
    --success: #4CAF50;
    --error: #E53935;
    --gradient-primary: linear-gradient(135deg, #E8A0B0 0%, #D4849A 50%, #C06B82 100%);
    --gradient-gold: linear-gradient(135deg, #D4AF37 0%, #F5D76E 50%, #D4AF37 100%);
    --shadow-sm: 0 2px 8px rgba(212, 132, 154, 0.15);
    --shadow-md: 0 4px 20px rgba(212, 132, 154, 0.2);
    --shadow-lg: 0 8px 40px rgba(212, 132, 154, 0.25);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 50px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--background);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.2;
}

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

.highlight {
    color: var(--primary);
    position: relative;
}

.section-tag {
    display: inline-block;
    background: var(--gradient-primary);
    color: white;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

/* ===================================
   ANNOUNCEMENT BAR
   =================================== */
.announcement-bar {
    background: var(--gradient-primary);
    color: white;
    padding: 10px 0;
    text-align: center;
    font-size: 0.9rem;
}

.announcement-bar i {
    margin-right: 5px;
}

/* ===================================
   NAVBAR
   =================================== */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 10px 0;
    box-shadow: var(--shadow-md);
}

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

.navbar .logo img {
    height: 45px;
    transition: transform 0.3s ease;
}

.navbar .logo:hover img {
    transform: scale(1.05);
}

.btn-nav {
    background: var(--gradient-primary);
    color: white;
    padding: 12px 25px;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    white-space: nowrap;
    max-width: 180px;
    text-align: center;
}

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

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    position: relative;
    padding: 80px 0 120px;
    overflow: hidden;
    background: linear-gradient(180deg, var(--primary-light) 0%, var(--background) 100%);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('assets/images/hero-background.png');
    background-size: cover;
    background-position: center;
    opacity: 0.3;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.badge-premium {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent-light);
    color: var(--accent);
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid var(--accent);
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--text);
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-features {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary);
    font-weight: 500;
}

.feature-item i {
    font-size: 1.1rem;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--gradient-primary);
    color: white;
    padding: 18px 40px;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    border: none;
    cursor: pointer;
}

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

.btn-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(212, 132, 154, 0.4); }
    50% { box-shadow: 0 0 0 15px rgba(212, 132, 154, 0); }
}

.cta-note {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    position: relative;
    z-index: 1;
}

.image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(212, 132, 154, 0.3) 0%, transparent 70%);
    filter: blur(40px);
    z-index: 0;
}

.floating-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gradient-gold);
    color: white;
    padding: 15px;
    border-radius: 50%;
    text-align: center;
    box-shadow: var(--shadow-md);
    animation: float 3s ease-in-out infinite;
    z-index: 2;
}

.floating-badge .discount {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
}

.floating-badge .text {
    font-size: 0.75rem;
    font-weight: 600;
}

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

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    line-height: 0;
}

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

/* ===================================
   TRUST SECTION
   =================================== */
.trust-section {
    padding: 40px 0;
    background: white;
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
}

.trust-item i {
    font-size: 1.5rem;
    color: var(--primary);
}

.trust-item span {
    font-weight: 500;
}

/* ===================================
   PROBLEM SECTION
   =================================== */
.problem-section {
    padding: 80px 0;
    background: white;
}

.problem-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.problem-image img {
    max-width: 350px;
    margin: 0 auto;
    display: block;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.1));
}

.problem-text h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.problem-text p {
    color: var(--text-light);
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.problem-list {
    list-style: none;
}

.problem-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: 1.05rem;
}

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

.problem-list i {
    color: var(--error);
    font-size: 1.2rem;
}

/* ===================================
   SOLUTION / BENEFITS SECTION
   =================================== */
.solution-section {
    padding: 80px 0;
    background: var(--background);
    text-align: center;
}

.solution-section h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 50px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.benefit-card {
    background: white;
    padding: 40px 25px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    text-align: center;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.benefit-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
}

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

.benefit-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--text);
}

.benefit-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ===================================
   INGREDIENTS SECTION
   =================================== */
.ingredients-section {
    padding: 80px 0;
    background: white;
    text-align: center;
}

.ingredients-section h2 {
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.ingredients-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.ingredient-item {
    padding: 30px;
    border-radius: var(--radius-md);
    background: var(--background);
    transition: all 0.3s ease;
}

.ingredient-item:hover {
    background: var(--primary-light);
}

.ingredient-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.ingredient-icon i {
    font-size: 1.8rem;
    color: white;
}

.ingredient-item h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--text);
}

.ingredient-item p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ===================================
   VIDEO SECTION
   =================================== */
.video-section {
    padding: 80px 0;
    background: var(--background);
    text-align: center;
}

.video-section h2 {
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.video-grid {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 20px;
    scrollbar-width: thin;
    scrollbar-color: var(--primary) var(--primary-light);
}

.video-grid::-webkit-scrollbar {
    height: 8px;
}

.video-grid::-webkit-scrollbar-track {
    background: var(--primary-light);
    border-radius: 10px;
}

.video-grid::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 10px;
}

.video-item {
    flex: 0 0 280px;
    aspect-ratio: 9/16;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--primary-light);
    box-shadow: var(--shadow-sm);
    scroll-snap-align: start;
}

.video-item iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.video-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--border) 100%);
}

.placeholder-content {
    text-align: center;
    color: var(--text-muted);
}

.placeholder-content i {
    font-size: 3rem;
    margin-bottom: 10px;
    display: block;
}

.placeholder-content span {
    font-size: 0.9rem;
}

/* ===================================
   COUNTDOWN SECTION
   =================================== */
.countdown-section {
    padding: 40px 0;
    background: var(--gradient-primary);
}

.countdown-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}

.countdown-text {
    color: white;
}

.countdown-text h3 {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.countdown-text h3 i {
    margin-right: 10px;
    animation: flicker 1s infinite;
}

@keyframes flicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.countdown-text p {
    opacity: 0.9;
}

.countdown-timer {
    display: flex;
    gap: 10px;
    align-items: center;
}

.time-block {
    background: white;
    padding: 15px 20px;
    border-radius: var(--radius-md);
    text-align: center;
    min-width: 80px;
}

.time-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-dark);
    font-family: 'Playfair Display', serif;
}

.time-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.time-separator {
    font-size: 2rem;
    font-weight: 700;
    color: white;
}

/* ===================================
   OFFERS SECTION
   =================================== */
.offers-section {
    padding: 80px 0;
    background: white;
    text-align: center;
}

.offers-section h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.offer-card {
    background: var(--background);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
}

.offer-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.offer-card.popular {
    border: 3px solid var(--primary);
    transform: scale(1.05);
}

.offer-card.popular:hover {
    transform: scale(1.05) translateY(-10px);
}

.popular-badge, .value-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 8px 25px;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    display: flex;
    align-items: center;
    gap: 5px;
}

.value-badge {
    background: var(--gradient-gold);
}

.offer-header {
    background: var(--primary-light);
    padding: 30px 20px 20px;
}

.offer-header h3 {
    font-size: 1.5rem;
    color: var(--text);
    margin-bottom: 5px;
}

.offer-header p {
    color: var(--text-light);
}

.offer-body {
    padding: 30px;
}

.offer-image {
    position: relative;
    margin-bottom: 20px;
}

.offer-image img {
    max-width: 150px;
    margin: 0 auto;
    display: block;
}

.quantity-badge {
    position: absolute;
    top: 0;
    right: 20%;
    background: var(--primary);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.offer-price {
    margin-bottom: 25px;
}

.price-original {
    display: block;
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1.1rem;
}

.price-current {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    font-family: 'Playfair Display', serif;
}

.price-savings {
    display: inline-block;
    background: var(--success);
    color: white;
    padding: 5px 15px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 10px;
}

.offer-features {
    list-style: none;
    text-align: left;
    margin-bottom: 25px;
}

.offer-features li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
}

.offer-features i {
    color: var(--success);
}

.offer-features i.fa-gift {
    color: var(--accent);
}

.btn-offer {
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: var(--radius-full);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--text);
    color: white;
}

.btn-offer:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-popular {
    background: var(--gradient-primary);
    animation: pulse 2s infinite;
}

.btn-best {
    background: var(--gradient-gold);
    color: var(--text);
}

/* ===================================
   HOW TO USE SECTION
   =================================== */
.howto-section {
    padding: 80px 0;
    background: var(--background);
    text-align: center;
}

.howto-section h2 {
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.howto-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.step-item {
    background: white;
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    max-width: 250px;
    text-align: center;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 15px;
}

.step-content h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.step-content p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.step-arrow {
    color: var(--primary);
    font-size: 1.5rem;
}

.howto-tip {
    background: var(--accent-light);
    border: 1px solid var(--accent);
    padding: 20px 30px;
    border-radius: var(--radius-md);
    margin-top: 40px;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    max-width: 600px;
}

.howto-tip i {
    font-size: 1.5rem;
    color: var(--accent);
}

.howto-tip p {
    text-align: left;
    color: var(--text);
    margin: 0;
}

/* ===================================
   FAQ SECTION
   =================================== */
.faq-section {
    padding: 80px 0;
    background: white;
    text-align: center;
}

.faq-section h2 {
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.faq-item {
    border-bottom: 1px solid var(--border);
    overflow: hidden;
}

.faq-question {
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question span {
    font-weight: 500;
    font-size: 1.1rem;
}

.faq-question i {
    transition: transform 0.3s ease;
    color: var(--primary);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 0 20px;
    color: var(--text-light);
}

/* ===================================
   FINAL CTA SECTION
   =================================== */
.final-cta {
    padding: 100px 0;
    background: var(--gradient-primary);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.8rem;
    color: white;
    margin-bottom: 15px;
}

.cta-content h2 .highlight {
    color: var(--accent-light);
}

.cta-content p {
    color: rgba(255,255,255,0.9);
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.btn-large {
    padding: 20px 50px;
    font-size: 1.2rem;
}

.final-cta .btn-primary {
    background: white;
    color: var(--primary-dark);
}

.final-cta .btn-primary:hover {
    background: var(--accent-light);
}

.cta-guarantees {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.guarantee-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
}

.guarantee-item i {
    font-size: 1.3rem;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--text);
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo img {
    height: 50px;
    margin-bottom: 15px;
    filter: brightness(0) invert(1);
}

.footer-logo p {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-links a {
    display: block;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    padding: 5px 0;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

.footer-contact p {
    color: rgba(255,255,255,0.7);
}

.footer-contact a {
    color: #25d366;
    text-decoration: none;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.disclaimer {
    font-size: 0.8rem !important;
    max-width: 800px;
    margin: 0 auto;
}

/* ===================================
   CHECKOUT MODAL
   =================================== */
.checkout-modal,
.success-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 20px;
}

.checkout-modal.active,
.success-modal.active {
    opacity: 1;
    visibility: visible;
}

.checkout-content,
.success-content {
    background: white;
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modalSlide 0.3s ease;
}

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

.checkout-close,
.success-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--background);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.checkout-close:hover,
.success-close:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.checkout-header {
    background: var(--gradient-primary);
    color: white;
    padding: 30px;
    text-align: center;
}

.checkout-header h2 {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.checkout-header p {
    opacity: 0.9;
    font-size: 0.9rem;
}

.checkout-body {
    padding: 30px;
}

.checkout-summary {
    background: var(--background);
    padding: 20px;
    border-radius: var(--radius-md);
    margin-bottom: 25px;
}

.checkout-summary h3 {
    font-size: 1rem;
    margin-bottom: 15px;
    color: var(--text);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
}

.summary-label {
    color: var(--text-light);
}

.summary-value {
    font-weight: 600;
}

.summary-price {
    color: var(--primary-dark);
    font-size: 1.2rem;
}

.summary-note {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--border);
    color: var(--success);
    font-size: 0.9rem;
}

.checkout-form .form-group {
    margin-bottom: 20px;
}

.checkout-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text);
}

.checkout-form label i {
    margin-right: 8px;
    color: var(--primary);
}

.checkout-form input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.checkout-form input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(212, 132, 154, 0.2);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.btn-checkout-submit {
    width: 100%;
    padding: 18px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-checkout-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-checkout-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.checkout-disclaimer {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 15px;
}

/* Success Modal */
.success-content {
    text-align: center;
    padding: 40px 30px;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.success-icon i {
    font-size: 2.5rem;
    color: white;
}

.success-content h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.success-message {
    color: var(--text-light);
    margin-bottom: 30px;
}

.success-details {
    background: var(--background);
    padding: 20px;
    border-radius: var(--radius-md);
    margin-bottom: 25px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 10px 0;
    color: var(--text);
}

.detail-item i {
    width: 30px;
    color: var(--primary);
}

.btn-success-close {
    padding: 15px 40px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-success-close:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text {
        order: 2;
    }
    
    .hero-image {
        order: 1;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        margin: 0 auto 30px;
    }
    
    .hero-features {
        justify-content: center;
    }
    
    .problem-content {
        grid-template-columns: 1fr;
    }
    
    .problem-image {
        order: 1;
    }
    
    .problem-text {
        order: 2;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ingredients-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .video-item {
        flex: 0 0 260px;
    }
    
    .offers-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 50px auto 0;
    }
    
    .offer-card.popular {
        transform: none;
    }
    
    .offer-card.popular:hover {
        transform: translateY(-10px);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 40px 0 80px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .countdown-content {
        flex-direction: column;
        text-align: center;
    }
    
    .howto-steps {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .ingredients-grid {
        grid-template-columns: 1fr;
    }
    
    .video-item {
        flex: 0 0 240px;
    }
    
    .cta-guarantees {
        flex-direction: column;
        gap: 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .trust-badges {
        gap: 25px;
    }
    
    .trust-item {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .announcement-bar {
        font-size: 0.8rem;
    }
    
    .navbar .logo img {
        height: 35px;
    }
    
    .btn-nav {
        padding: 8px 12px;
        font-size: 0.7rem;
        max-width: 140px;
    }
    
    .video-item {
        flex: 0 0 220px;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .section-tag {
        font-size: 0.75rem;
        padding: 6px 15px;
    }
    
    h2 {
        font-size: 1.8rem !important;
    }
    
    .time-block {
        padding: 10px 12px;
        min-width: 60px;
    }
    
    .time-number {
        font-size: 1.5rem;
    }
    

    

}

/* ===================================
   ANIMATIONS
   =================================== */
section {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

section.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.trust-section,
.countdown-section {
    opacity: 1;
    transform: none;
}