/**
 * AvaliaVip - Stylesheet Principal
 * Design profissional, responsivo e moderno
 */

/* =====================================================
   CSS VARIABLES
   ===================================================== */
:root {
    /* Cores principais */
    --primary: #1a237e;
    --primary-dark: #0d1657;
    --primary-light: #283593;
    --secondary: #1565c0;
    --accent: #f9a825;
    --accent-hover: #f57f17;

    /* Status */
    --success: #22c55e;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;

    /* Neutros */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Tipografia */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;

    /* Espaçamento */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Bordas */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Sombras */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);

    /* Transições */
    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;
}

/* =====================================================
   RESET & BASE
   ===================================================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
    list-style: none;
}

/* =====================================================
   UTILITIES
   ===================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.text-center { text-align: center; }
.text-yellow { color: var(--accent); }
.text-primary { color: var(--primary); }

.mt-2 { margin-top: var(--spacing-xl); }
.mt-4 { margin-top: var(--spacing-3xl); }

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

.section-header h2 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    font-size: var(--font-size-lg);
    color: var(--gray-500);
}

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

.section-header.light p {
    color: rgba(255,255,255,0.8);
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    font-family: var(--font-family);
    line-height: 1;
    white-space: nowrap;
}

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

.btn-primary {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

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

.btn-yellow {
    background: var(--accent);
    color: var(--gray-900);
    border-color: var(--accent);
}

.btn-yellow:hover {
    background: var(--accent-hover);
    color: var(--gray-900);
}

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

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
}

.btn-outline-light:hover {
    background: rgba(255,255,255,0.1);
    color: var(--white);
    border-color: var(--white);
}

.btn-whatsapp {
    background: #25d366;
    color: var(--white);
    border-color: #25d366;
}

.btn-whatsapp:hover {
    background: #128c7e;
    color: var(--white);
}

.btn-block { width: 100%; }
.btn-sm { padding: 0.5rem 1rem; font-size: var(--font-size-sm); }
.btn-lg { padding: 1rem 2rem; font-size: var(--font-size-lg); }

/* =====================================================
   TOP BAR
   ===================================================== */
.top-bar {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: var(--white);
    padding: 0.5rem 0;
    text-align: center;
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.top-bar span {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
    background: var(--white);
    padding: 0.75rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    border-bottom: 3px solid var(--primary);
}

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

.logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    line-height: 1;
}

.logo-text {
    font-size: var(--font-size-xl);
    color: var(--primary);
    font-weight: 600;
    letter-spacing: -0.5px;
}

.logo-text strong {
    color: var(--accent);
    font-weight: 800;
    font-size: 1.1em;
}

.logo-stars {
    color: var(--accent);
    font-size: var(--font-size-xs);
    letter-spacing: 2px;
}

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

.nav-links a {
    color: var(--gray-700);
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: var(--transition-fast);
}

.nav-links a:hover {
    color: var(--primary);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: var(--gray-700);
    border-radius: 3px;
    transition: var(--transition);
}

/* =====================================================
   FLASH MESSAGES
   ===================================================== */
.flash-container {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2000;
    width: 90%;
    max-width: 500px;
}

.alert {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
    animation: slideDown 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.alert-success { background: #dcfce7; color: #166534; border-left: 4px solid #22c55e; }
.alert-danger { background: #fee2e2; color: #991b1b; border-left: 4px solid #ef4444; }
.alert-warning { background: #fef3c7; color: #92400e; border-left: 4px solid #f59e0b; }
.alert-info { background: #dbeafe; color: #1e40af; border-left: 4px solid #3b82f6; }

.alert-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: inherit;
    opacity: 0.7;
    line-height: 1;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, #0d47a1 100%);
    padding: 5rem 0 6rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-text h1 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
}

.hero-stars {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.hero-stars .star {
    font-size: 3rem;
    color: var(--accent);
    text-shadow: 0 0 10px rgba(249, 168, 37, 0.3);
}

.hero-stars .star.half {
    color: var(--gray-500);
}

.hero-desc {
    color: rgba(255,255,255,0.85);
    font-size: var(--font-size-lg);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Hero Card (mockup) */
.hero-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-xl);
    transform: rotate(2deg);
    transition: var(--transition);
}

.hero-card:hover {
    transform: rotate(0deg);
}

.hero-card-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--spacing-lg);
}

.hero-card-header h3 {
    font-size: var(--font-size-lg);
    color: var(--gray-900);
}

.hero-card-header p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.hero-card-badge {
    font-size: 1.5rem;
}

.hero-card-rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.rating-number {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    color: var(--gray-900);
}

.stars-sm {
    color: var(--accent);
    font-size: var(--font-size-base);
    letter-spacing: 2px;
}

.rating-count {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    font-weight: 600;
}

.hero-card-reviews {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.mini-review {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    align-items: flex-start;
    position: relative;
}

.mini-review.green { background: #e8f5e9; }
.mini-review.yellow { background: #fff8e1; }

.mini-review-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: 700;
    flex-shrink: 0;
}

.mini-review p {
    color: var(--gray-600);
    line-height: 1.4;
}

.stars-xs {
    color: var(--accent);
    font-size: 0.6rem;
    letter-spacing: 1px;
}

.mini-review-time {
    position: absolute;
    right: 8px;
    top: 8px;
    font-size: 0.65rem;
    color: var(--gray-400);
}

.hero-card-result {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: var(--gray-50);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.result-icon {
    font-size: 1.5rem;
}

.result-label {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    font-weight: 600;
    text-transform: uppercase;
    display: block;
}

.result-value {
    font-size: var(--font-size-lg);
    font-weight: 800;
    color: var(--success);
}

/* =====================================================
   STATS SECTION
   ===================================================== */
.stats {
    padding: 5rem 0;
    background: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.stat-card {
    text-align: center;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

.stat-card h4 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.stat-card p {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

/* =====================================================
   PRICING SECTION
   ===================================================== */
.pricing {
    padding: 5rem 0;
    background: var(--gray-50);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl) var(--spacing-xl);
    text-align: center;
    border: 2px solid var(--gray-200);
    position: relative;
    transition: var(--transition);
}

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

.pricing-card.popular {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent);
}

.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--success);
    color: var(--white);
    padding: 0.3rem 1.2rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.discount-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--danger);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
}

.pricing-card-icon {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 10px rgba(249, 168, 37, 0.3);
}

.pricing-quantity {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    color: var(--gray-900);
}

.pricing-label {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-xl);
}

.pricing-features {
    text-align: left;
    margin-bottom: var(--spacing-xl);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.4rem 0;
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

.pricing-price {
    margin-bottom: var(--spacing-lg);
}

.price-current {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--success);
}

.price-original {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    text-decoration: line-through;
}

/* =====================================================
   GUARANTEES SECTION
   ===================================================== */
.guarantees {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.guarantees-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.guarantee-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl) var(--spacing-xl);
    text-align: center;
    border: 1px solid rgba(255,255,255,0.15);
    transition: var(--transition);
}

.guarantee-card:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-5px);
}

.guarantee-icon {
    width: 60px;
    height: 60px;
    background: var(--accent);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    color: var(--gray-900);
}

.guarantee-icon i {
    width: 28px;
    height: 28px;
}

.guarantee-card h4 {
    color: var(--white);
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.guarantee-card p {
    color: rgba(255,255,255,0.75);
    font-size: var(--font-size-sm);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.guarantee-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(255,255,255,0.15);
    color: var(--white);
    padding: 0.35rem 0.8rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.trust-badges {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    color: rgba(255,255,255,0.8);
    font-size: var(--font-size-sm);
}

/* =====================================================
   HOW IT WORKS
   ===================================================== */
.how-it-works {
    padding: 5rem 0;
    background: var(--gray-50);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
}

.step-card {
    text-align: center;
}

.step-icon {
    width: 70px;
    height: 70px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    color: var(--white);
}

.step-icon i {
    width: 30px;
    height: 30px;
}

.step-card h4 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.step-card p {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

/* =====================================================
   WHY REVIEWS
   ===================================================== */
.why-reviews {
    padding: 5rem 0;
    background: var(--white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    max-width: 900px;
    margin: 0 auto;
}

.benefit-card {
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    text-align: center;
    transition: var(--transition);
}

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

.benefit-icon {
    width: 60px;
    height: 60px;
    background: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    color: var(--white);
}

.benefit-icon i {
    width: 28px;
    height: 28px;
}

.benefit-card h4 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.benefit-card p {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    line-height: 1.7;
}

/* =====================================================
   TESTIMONIALS
   ===================================================== */
.testimonials {
    padding: 5rem 0;
    background: var(--gray-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

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

.testimonial-stars {
    margin-bottom: var(--spacing-md);
}

.star-gold {
    color: var(--accent);
    font-size: var(--font-size-lg);
}

.testimonial-text {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.author-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.testimonial-author strong {
    display: block;
    color: var(--gray-900);
    font-size: var(--font-size-sm);
}

.testimonial-author span {
    color: var(--gray-500);
    font-size: var(--font-size-xs);
}

/* =====================================================
   FAQ
   ===================================================== */
.faq {
    padding: 5rem 0;
    background: var(--white);
}

.faq-list {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    transition: var(--transition);
}

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

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem var(--spacing-xl);
    background: var(--white);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--gray-800);
    font-family: var(--font-family);
    text-align: left;
    transition: var(--transition-fast);
}

.faq-item.active .faq-question {
    background: var(--primary);
    color: var(--white);
}

.faq-arrow {
    width: 20px;
    height: 20px;
    transition: var(--transition);
    flex-shrink: 0;
}

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

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

.faq-answer p {
    padding: var(--spacing-lg) var(--spacing-xl);
    color: var(--gray-600);
    line-height: 1.7;
    font-size: var(--font-size-sm);
}

/* =====================================================
   CTA FINAL
   ===================================================== */
.cta-final {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--primary) 0%, #0d47a1 100%);
    color: var(--white);
}

.cta-final h2 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

.cta-final p {
    font-size: var(--font-size-lg);
    color: rgba(255,255,255,0.8);
    margin-bottom: var(--spacing-xl);
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--gray-900);
    padding: 4rem 0 2rem;
    color: var(--gray-400);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);
    border-bottom: 1px solid var(--gray-700);
}

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

.footer-desc {
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    line-height: 1.7;
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.social-link {
    color: var(--gray-400);
    transition: var(--transition-fast);
}

.social-link:hover {
    color: var(--white);
}

.footer h4 {
    color: var(--white);
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

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

.footer-links a {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

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

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.icon-sm {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.icon-xs {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-xl);
    font-size: var(--font-size-sm);
}

.footer-sub {
    color: var(--gray-500);
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-xs);
}

.footer-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
    color: var(--gray-500);
    font-size: var(--font-size-xs);
}

/* =====================================================
   WHATSAPP FLOAT
   ===================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

/* =====================================================
   SOCIAL PROOF POPUP
   ===================================================== */
.social-proof {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    box-shadow: var(--shadow-xl);
    z-index: 998;
    max-width: 320px;
    animation: slideUp 0.5s ease;
    border: 1px solid var(--gray-100);
}

.social-proof-content {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.social-proof-icon {
    flex-shrink: 0;
    margin-top: 2px;
}

.social-proof-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    justify-content: space-between;
}

.social-proof-name {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

.social-proof-time {
    font-size: var(--font-size-xs);
    color: var(--gray-400);
}

.social-proof-text strong {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--gray-900);
}

.social-proof-text p {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-top: 2px;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* =====================================================
   AUTH PAGES
   ===================================================== */
.auth-section {
    padding: 4rem 0;
    background: var(--gray-50);
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.auth-card {
    max-width: 480px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
}

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

.auth-header h2 {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--gray-900);
}

.auth-header p {
    color: var(--gray-500);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-700);
}

.input-icon {
    position: relative;
}

.input-icon i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
}

.input-icon input {
    width: 100%;
    padding: 0.85rem 1rem 0.85rem 2.8rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    color: var(--gray-800);
    transition: var(--transition-fast);
    background: var(--white);
}

.input-icon input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 35, 126, 0.1);
}

textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    color: var(--gray-800);
    transition: var(--transition-fast);
    resize: vertical;
    min-height: 100px;
}

textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 35, 126, 0.1);
}

.form-hint {
    font-size: var(--font-size-xs);
    color: var(--gray-400);
    margin-top: 4px;
}

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

.auth-footer {
    text-align: center;
    margin-top: var(--spacing-xl);
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.auth-footer a {
    font-weight: 600;
}

/* =====================================================
   CHECKOUT
   ===================================================== */
.checkout-section {
    padding: 3rem 0 5rem;
    background: var(--gray-50);
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--spacing-2xl);
    align-items: start;
}

.checkout-form-wrap {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-sm);
}

.form-section {
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid var(--gray-100);
}

.form-section:last-of-type {
    border-bottom: none;
}

.form-section h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
}

.package-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
}

.package-option {
    cursor: pointer;
}

.package-option input {
    display: none;
}

.package-option-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-lg) var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
    position: relative;
}

.package-option input:checked + .package-option-content {
    border-color: var(--primary);
    background: rgba(26, 35, 126, 0.05);
    box-shadow: 0 0 0 3px rgba(26, 35, 126, 0.1);
}

.package-option-qty {
    font-size: var(--font-size-2xl);
    font-weight: 900;
    color: var(--gray-900);
}

.package-option-label {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    text-transform: uppercase;
}

.package-option-price {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--success);
    margin-top: var(--spacing-xs);
}

.package-option-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--accent);
    color: var(--gray-900);
    font-size: 0.65rem;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-weight: 700;
}

.summary-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 100px;
    border: 2px solid var(--gray-200);
}

.summary-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--gray-900);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.summary-divider {
    height: 1px;
    background: var(--gray-200);
    margin: var(--spacing-md) 0;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    padding: var(--spacing-md) 0;
}

.summary-total strong {
    color: var(--success);
    font-size: var(--font-size-xl);
}

.summary-guarantees {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-100);
}

.summary-guarantee {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 4px 0;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

.summary-guarantee i {
    color: var(--success);
}

.checkout-trust {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* =====================================================
   CONFIRMATION
   ===================================================== */
.confirmation-section {
    padding: 4rem 0;
    background: var(--gray-50);
    min-height: 70vh;
}

.confirmation-card {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.confirmation-icon {
    margin-bottom: var(--spacing-xl);
}

.confirmation-card h2 {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.confirmation-subtitle {
    color: var(--gray-500);
    margin-bottom: var(--spacing-2xl);
}

.order-details {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: left;
    margin-bottom: var(--spacing-xl);
}

.order-detail-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
    border-bottom: 1px solid var(--gray-100);
}

.order-detail-item:last-child {
    border-bottom: none;
}

.confirmation-info {
    background: #eff6ff;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: left;
    margin-bottom: var(--spacing-xl);
}

.confirmation-info h4 {
    margin-bottom: var(--spacing-md);
}

.confirmation-info ol {
    list-style: decimal;
    padding-left: var(--spacing-xl);
}

.confirmation-info li {
    padding: 4px 0;
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.confirmation-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* =====================================================
   ACCOUNT
   ===================================================== */
.account-section {
    padding: 3rem 0 5rem;
    background: var(--gray-50);
    min-height: 70vh;
}

.account-header {
    margin-bottom: var(--spacing-2xl);
}

.account-header h2 {
    font-size: var(--font-size-2xl);
    font-weight: 800;
}

.account-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.account-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.account-card h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--gray-900);
}

.account-info p {
    padding: var(--spacing-sm) 0;
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

.account-stats {
    display: flex;
    gap: var(--spacing-xl);
}

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

.stat-value {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 900;
    color: var(--primary);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.account-orders {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.account-orders h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

.empty-state {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-xl);
    color: var(--gray-500);
}

.empty-icon {
    width: 48px;
    height: 48px;
    color: var(--gray-300);
    margin-bottom: var(--spacing-md);
}

/* =====================================================
   TABLE
   ===================================================== */
.table-responsive {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.table thead th {
    background: var(--gray-50);
    padding: 0.85rem 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--gray-600);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--gray-200);
    white-space: nowrap;
}

.table tbody td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-700);
    vertical-align: middle;
}

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

/* =====================================================
   STATUS BADGES
   ===================================================== */
.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    white-space: nowrap;
}

.status-pending { background: #fef3c7; color: #92400e; }
.status-paid { background: #dbeafe; color: #1e40af; }
.status-processing { background: #e0e7ff; color: #3730a3; }
.status-completed { background: #dcfce7; color: #166534; }
.status-cancelled { background: #fee2e2; color: #991b1b; }
.status-refunded { background: #f3e8ff; color: #6b21a8; }

/* =====================================================
   ADMIN
   ===================================================== */
.admin-section {
    padding: 2rem 0 5rem;
    background: var(--gray-50);
    min-height: 80vh;
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.admin-header h2 {
    font-size: var(--font-size-2xl);
    font-weight: 800;
}

.admin-nav {
    display: flex;
    gap: var(--spacing-xs);
}

.admin-nav a {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-600);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.admin-nav a:hover,
.admin-nav a.active {
    background: var(--primary);
    color: var(--white);
}

.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.admin-stat-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.admin-stat-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.admin-stat-icon i {
    width: 24px;
    height: 24px;
}

.admin-stat-icon.blue { background: #dbeafe; color: #1d4ed8; }
.admin-stat-icon.yellow { background: #fef3c7; color: #d97706; }
.admin-stat-icon.green { background: #dcfce7; color: #16a34a; }
.admin-stat-icon.purple { background: #f3e8ff; color: #7c3aed; }

.admin-stat-value {
    display: block;
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--gray-900);
}

.admin-stat-label {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

.admin-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.admin-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
}

.admin-card-header h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.admin-filters {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.45rem 1rem;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-full);
    background: var(--white);
    color: var(--gray-600);
    border: 1px solid var(--gray-200);
    transition: var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.inline-form {
    display: inline-block;
}

.status-select {
    padding: 0.3rem 0.6rem;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-family: var(--font-family);
    cursor: pointer;
    background: var(--white);
}

.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xl);
}

.page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-600);
    border: 1px solid var(--gray-200);
    transition: var(--transition-fast);
}

.page-btn:hover,
.page-btn.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.order-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.full-width {
    grid-column: 1 / -1;
}

.detail-list {
    display: flex;
    flex-direction: column;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--gray-100);
    font-size: var(--font-size-sm);
}

.detail-item:last-child {
    border-bottom: none;
}

.link-box {
    background: var(--gray-50);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    word-break: break-all;
}

.link-box a {
    font-size: var(--font-size-sm);
}

.comments-box {
    background: var(--gray-50);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    line-height: 1.7;
    color: var(--gray-600);
}

.status-form .form-row {
    display: flex;
    gap: var(--spacing-md);
}

.status-form .form-control {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
}

/* =====================================================
   ERROR PAGE
   ===================================================== */
.error-section {
    padding: 6rem 0;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.error-code {
    font-size: 8rem;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
    margin-bottom: var(--spacing-md);
}

.error-content h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
}

.error-content p {
    color: var(--gray-500);
    margin-bottom: var(--spacing-xl);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.2rem;
    }

    .hero-stars {
        justify-content: center;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-image {
        display: none;
    }

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

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

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

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

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--gray-100);
        gap: var(--spacing-md);
    }

    .nav-links.active {
        display: flex;
    }

    .hero-text h1 {
        font-size: 1.8rem;
    }

    .hero-stars .star {
        font-size: 2rem;
    }

    .section-header h2 {
        font-size: var(--font-size-2xl);
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

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

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

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

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

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

    .trust-badges {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .trust-badges span:nth-child(even) {
        display: none;
    }

    .admin-stats-grid {
        grid-template-columns: 1fr;
    }

    .admin-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-nav {
        flex-wrap: wrap;
    }

    .order-detail-grid {
        grid-template-columns: 1fr;
    }

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

    .confirmation-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .hero {
        padding: 3rem 0 4rem;
    }

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

    .btn-lg {
        padding: 0.85rem 1.5rem;
        font-size: var(--font-size-base);
    }

    .package-selector {
        grid-template-columns: 1fr;
    }

    .social-proof {
        left: 10px;
        right: 10px;
        bottom: 10px;
        max-width: none;
    }
}

/* =====================================================
   CHECKOUT MULTI-STEP
   ===================================================== */
.checkout-section {
    padding: 2rem 0 4rem;
    background: var(--gray-50);
    min-height: 80vh;
}

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

.checkout-header-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(34, 197, 94, 0.1);
    color: var(--success);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.checkout-header-badge i {
    width: 16px;
    height: 16px;
}

.checkout-title {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
}

.checkout-package-summary {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    background: var(--white);
    border: 2px solid var(--primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg) var(--spacing-xl);
    max-width: 600px;
    margin: 0 auto;
    box-shadow: var(--shadow-md);
}

.summary-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: #FFF8E1;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.summary-info h2 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
}

.summary-info p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.summary-price {
    margin-left: auto;
    text-align: right;
}

.summary-price .price-original {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    text-decoration: line-through;
}

.summary-price .price-current {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--success);
}

/* Stepper */
.checkout-stepper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: var(--spacing-2xl);
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.stepper-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 1;
}

.stepper-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-200);
    color: var(--gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-sm);
    transition: var(--transition);
    border: 3px solid var(--gray-200);
}

.stepper-label {
    font-size: var(--font-size-xs);
    color: var(--gray-400);
    font-weight: 500;
    white-space: nowrap;
    transition: var(--transition);
}

.stepper-line {
    flex: 1;
    height: 3px;
    background: var(--gray-200);
    margin: 0 var(--spacing-sm);
    margin-bottom: 20px;
    transition: var(--transition);
}

.stepper-step.active .stepper-circle,
.stepper-step.completed .stepper-circle {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(26, 35, 126, 0.15);
}

.stepper-step.active .stepper-label,
.stepper-step.completed .stepper-label {
    color: var(--primary);
    font-weight: 600;
}

.stepper-step.completed .stepper-circle {
    background: var(--success);
    border-color: var(--success);
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.15);
}

.stepper-line.active {
    background: var(--primary);
}

/* Step Content */
.checkout-step-content {
    display: none;
    max-width: 650px;
    margin: 0 auto;
    animation: fadeInUp 0.3s ease;
}

.checkout-step-content.active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Step Card */
.step-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--gray-200);
}

.step-card-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--gray-100);
}

.step-card-header .icon-md {
    width: 28px;
    height: 28px;
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.step-card-header h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
}

.step-card-header p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: 2px;
}

/* Form styles */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-xs);
}

.input-icon-wrapper {
    position: relative;
}

.input-icon-wrapper .input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--gray-400);
    pointer-events: none;
}

.input-icon-wrapper .form-input {
    padding-left: 42px;
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    color: var(--gray-800);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
    outline: none;
}

.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 35, 126, 0.1);
}

.form-input.error {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-hint {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-xs);
    color: var(--gray-400);
}

.form-hint .icon-xs {
    width: 14px;
    height: 14px;
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form-divider {
    height: 1px;
    background: var(--gray-200);
    margin: var(--spacing-lg) 0;
}

.review-mode-group {
    display: grid;
    gap: var(--spacing-sm);
}

.review-mode-option {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.8rem 0.9rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-fast);
    background: var(--white);
}

.review-mode-option:hover {
    border-color: var(--primary-light);
    background: rgba(26, 35, 126, 0.03);
}

.review-mode-radio {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.review-mode-check {
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-300);
    border-radius: 4px;
    flex-shrink: 0;
    position: relative;
    transition: var(--transition-fast);
}

.review-mode-radio:checked + .review-mode-check {
    border-color: var(--primary);
    background: var(--primary);
}

.review-mode-radio:checked + .review-mode-check::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 1px;
    width: 5px;
    height: 10px;
    border: solid var(--white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.review-mode-option.selected {
    border-color: var(--primary);
    background: rgba(26, 35, 126, 0.06);
}

.review-mode-text {
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    font-weight: 600;
}

.comments-locked {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.85rem 1rem;
    border: 1px solid rgba(34, 197, 94, 0.35);
    background: rgba(34, 197, 94, 0.1);
    color: #15803d;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
}

.comments-locked i {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.comments-counter {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--gray-600);
}

.comments-upgrade-alert {
    margin-top: var(--spacing-sm);
    padding: 0.75rem 0.85rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(245, 158, 11, 0.45);
    background: rgba(245, 158, 11, 0.08);
    color: #92400e;
    font-size: var(--font-size-sm);
    line-height: 1.4;
}

/* Popup de confirmação de upgrade (checkout) */
.checkout-upgrade-popup {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

.checkout-upgrade-popup__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
}

.checkout-upgrade-popup__dialog {
    position: relative;
    width: min(520px, 100%);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-xl);
    border: 1px solid var(--gray-200);
    animation: fadeInUp 0.2s ease;
}

.checkout-upgrade-popup__dialog h3 {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.checkout-upgrade-popup__dialog p {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    line-height: 1.6;
}

.checkout-upgrade-popup__actions {
    margin-top: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
}

.checkout-upgrade-popup__actions .btn {
    min-width: 170px;
}

/* Help accordion */
.help-accordion {
    margin-top: var(--spacing-md);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.help-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1rem;
    background: var(--gray-50);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    font-family: var(--font-family);
}

.help-toggle:hover {
    background: var(--gray-100);
}

.help-chevron {
    margin-left: auto;
    transition: var(--transition);
}

.help-accordion.open .help-chevron {
    transform: rotate(180deg);
}

.help-content {
    display: none;
    padding: 1rem;
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    line-height: 1.8;
}

.help-accordion.open .help-content {
    display: block;
}

.help-content ol {
    padding-left: 1.2rem;
}

.help-content a {
    color: var(--primary);
    text-decoration: underline;
}

/* Upsell Card */
.upsell-card {
    background: linear-gradient(135deg, #FFF8E1 0%, #FFFDE7 100%);
    border: 2px solid var(--accent);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.upsell-card::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 100px;
    height: 100px;
    background: rgba(249, 168, 37, 0.1);
    border-radius: 50%;
}

.upsell-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--accent);
    color: var(--gray-900);
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
}

.upsell-badge i {
    width: 14px;
    height: 14px;
}

.upsell-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.upsell-info h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: 4px;
}

.upsell-info p {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin-bottom: var(--spacing-sm);
}

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

.upsell-original {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    text-decoration: line-through;
}

.upsell-discount-badge {
    background: var(--danger);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

.upsell-final {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--success);
}

.btn-upsell {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    font-family: var(--font-family);
}

.btn-upsell:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.btn-upsell.active {
    background: var(--success);
}

.btn-upsell i {
    width: 18px;
    height: 18px;
}

/* Price Summary */
.checkout-price-summary {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
    border: 1px solid var(--gray-200);
}

.price-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.upsell-line {
    color: var(--success);
    font-weight: 600;
}

.price-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-sm);
    border-top: 2px solid var(--gray-200);
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--gray-900);
}

/* Step actions */
.step-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.step-actions .btn {
    min-width: 160px;
}

.btn-success {
    background: var(--success);
    color: var(--white);
}

.btn-success:hover {
    background: #16a34a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.3);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

.btn-price {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 10px;
    border-radius: var(--radius-sm);
    margin-left: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

/* Final summary */
.checkout-final-summary h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
}

.final-summary-grid {
    display: grid;
    gap: var(--spacing-md);
}

.final-summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-100);
}

.final-summary-item.final-total {
    border-bottom: none;
    border-top: 2px solid var(--gray-200);
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.summary-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.final-summary-item.final-total .summary-value {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--success);
}

.checkout-guarantees {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-100);
}

.guarantee-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    font-weight: 500;
}

.guarantee-item i {
    width: 16px;
    height: 16px;
    color: var(--success);
}

/* Loading */
.checkout-loading {
    max-width: 650px;
    margin: 0 auto;
    text-align: center;
    padding: var(--spacing-3xl) 0;
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto var(--spacing-lg);
}

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

.checkout-loading p {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-900);
}

.checkout-loading small {
    color: var(--gray-500);
}

/* Error */
.checkout-error {
    max-width: 650px;
    margin: 0 auto;
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.checkout-error .icon-lg {
    width: 48px;
    height: 48px;
    color: var(--danger);
    margin-bottom: var(--spacing-md);
}

.checkout-error p {
    font-size: var(--font-size-base);
    color: var(--gray-700);
    margin-bottom: var(--spacing-lg);
}

/* =====================================================
   PAYMENT PIX PAGE
   ===================================================== */
.payment-section {
    padding: 2rem 0 4rem;
    background: var(--gray-50);
    min-height: 80vh;
}

.payment-wrapper {
    max-width: 550px;
    margin: 0 auto;
}

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

.payment-status-icon {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: #E0F2F1;
    border-radius: 50%;
}

.pulse-ring {
    position: absolute;
    inset: -6px;
    border: 3px solid rgba(50, 188, 173, 0.3);
    border-radius: 50%;
    animation: pulse-ring 2s ease infinite;
}

@keyframes pulse-ring {
    0% { transform: scale(0.9); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.4; }
    100% { transform: scale(0.9); opacity: 1; }
}

.payment-header h1 {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.payment-header p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.payment-timer {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-top: var(--spacing-md);
}

.payment-timer i {
    width: 16px;
    height: 16px;
}

.payment-amount {
    text-align: center;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
    border: 2px solid var(--success);
}

.payment-amount-label {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-bottom: 4px;
}

.payment-amount-value {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--success);
}

/* QR Code */
.payment-qr-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    border: 1px solid var(--gray-200);
}

.payment-qr-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.payment-qr-card > p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-bottom: var(--spacing-lg);
}

.qr-code-container {
    display: flex;
    justify-content: center;
    padding: var(--spacing-lg);
}

.qr-code-image {
    width: 250px;
    height: 250px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--gray-200);
}

.qr-placeholder {
    width: 250px;
    height: 250px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    color: var(--gray-400);
}

.qr-divider {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

.qr-divider::before,
.qr-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--gray-200);
}

/* PIX Code */
.pix-code-wrapper {
    margin-top: var(--spacing-md);
}

.pix-code-box {
    background: var(--gray-50);
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-lg);
    padding: 1rem;
    margin-bottom: var(--spacing-md);
    max-height: 80px;
    overflow: auto;
    word-break: break-all;
}

.pix-code-box code {
    font-size: var(--font-size-xs);
    color: var(--gray-700);
    font-family: 'Courier New', monospace;
    line-height: 1.4;
}

.btn-copy {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.85rem;
    font-size: var(--font-size-base);
    font-weight: 700;
}

.btn-copy i {
    width: 18px;
    height: 18px;
}

.copy-feedback {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    color: var(--success);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-top: var(--spacing-sm);
    animation: fadeInUp 0.3s ease;
}

.copy-feedback i {
    width: 16px;
    height: 16px;
}

/* Instructions */
.payment-instructions {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-xl);
    border: 1px solid var(--gray-200);
}

.payment-instructions h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.instructions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

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

.instruction-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-sm);
    margin: 0 auto var(--spacing-sm);
}

.instruction-item p {
    font-size: var(--font-size-xs);
    color: var(--gray-600);
    line-height: 1.5;
}

/* Security */
.payment-security {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.security-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    font-weight: 500;
}

.security-item i {
    width: 16px;
    height: 16px;
    color: var(--success);
}

/* Help */
.payment-help {
    text-align: center;
}

.payment-help p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-bottom: var(--spacing-sm);
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    background: #25D366;
    color: var(--white);
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: var(--font-size-sm);
    text-decoration: none;
    transition: var(--transition);
}

.btn-whatsapp:hover {
    background: #1EBE5D;
    transform: translateY(-2px);
}

/* =====================================================
   CONFIRMATION PAGE
   ===================================================== */
.confirmation-section {
    padding: 3rem 0 4rem;
    background: var(--gray-50);
    min-height: 80vh;
}

.confirmation-wrapper {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.confirmation-icon {
    margin-bottom: var(--spacing-xl);
}

.success-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--success);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    from { transform: scale(0); }
    to { transform: scale(1); }
}

.confirmation-title {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.confirmation-subtitle {
    font-size: var(--font-size-base);
    color: var(--gray-500);
    margin-bottom: var(--spacing-2xl);
}

/* Card details */
.confirmation-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    text-align: left;
    margin-bottom: var(--spacing-2xl);
    border: 1px solid var(--gray-200);
}

.confirmation-card h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
}

.confirmation-details {
    display: grid;
    gap: 0;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-100);
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.detail-value {
    font-size: var(--font-size-sm);
    color: var(--gray-800);
}

.detail-total {
    border-top: 2px solid var(--gray-200);
    padding-top: var(--spacing-md);
}

.detail-total .detail-value {
    font-size: var(--font-size-xl);
    color: var(--success);
}

/* Badge */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
}

.badge-success {
    background: rgba(34, 197, 94, 0.1);
    color: var(--success);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

.badge-info {
    background: rgba(59, 130, 246, 0.1);
    color: var(--info);
}

.badge-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

/* Next steps */
.confirmation-steps {
    margin-bottom: var(--spacing-2xl);
}

.confirmation-steps h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
}

.next-steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.next-step {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.next-step-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(26, 35, 126, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
}

.next-step-icon i {
    width: 20px;
    height: 20px;
    color: var(--primary);
}

.next-step h4 {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.next-step p {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

/* Actions */
.confirmation-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
}

.confirmation-actions .btn-lg {
    width: 100%;
    max-width: 350px;
    justify-content: center;
}

/* =====================================================
   CHECKOUT RESPONSIVE
   ===================================================== */
@media (max-width: 768px) {
    .checkout-package-summary {
        flex-direction: column;
        text-align: center;
    }

    .summary-price {
        margin-left: 0;
    }

    .checkout-stepper {
        gap: 0;
    }

    .stepper-label {
        font-size: 0.65rem;
    }

    .stepper-circle {
        width: 34px;
        height: 34px;
        font-size: var(--font-size-xs);
    }

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

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

    .checkout-guarantees {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }

    .step-actions {
        flex-direction: column-reverse;
    }

    .step-actions .btn {
        width: 100%;
    }

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

    .payment-security {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }

    .payment-amount-value {
        font-size: 2rem;
    }

    .qr-code-image {
        width: 200px;
        height: 200px;
    }

    .next-steps-grid {
        grid-template-columns: 1fr;
    }

    .checkout-upgrade-popup__actions {
        flex-direction: column-reverse;
    }

    .checkout-upgrade-popup__actions .btn {
        width: 100%;
        min-width: 0;
    }
}