/* =========================================
   VIAJANTE SMART LUGGAGE - OPTIMIZED CSS
   Bootstrap 5.3 Integration + Custom Branding
   ========================================= */

:root {
    /* Brand Colors */
    --viajante-cyan: #17B5B5;
    --viajante-cyan-dark: #0EA5A5;
    --viajante-dark: #0A0A0A;
    --viajante-dark-alt: #1a1a1a;
    --viajante-white: #FFFFFF;
    --viajante-gray-light: #F5F5F7;
    --viajante-gray: #E5E5E5;
    --viajante-text: #1D1D1F;
    --viajante-text-secondary: #6E6E73;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #17B5B5 0%, #0EA5A5 100%);
    --gradient-dark: linear-gradient(180deg, #0A0A0A 0%, #1a1a1a 100%);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.12);
    --shadow-lg: 0 16px 48px rgba(0,0,0,0.16);
    --shadow-glow: 0 0 40px rgba(23,181,181,0.3);
}

/* ============= GLOBAL STYLES ============= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--viajante-text);
    background: var(--viajante-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Accessibility: Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
}

/* ============= NAVIGATION (Bootstrap Enhanced) ============= */
.nav-wrapper {
    background: rgba(255,255,255,0.72);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0;
}

.nav-wrapper.scrolled {
    background: rgba(255,255,255,0.92);
    box-shadow: var(--shadow-sm);
}

.navbar-brand.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    transition: transform 0.3s ease;
}

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

.navbar-brand.logo svg {
    width: 36px;
    height: 36px;
    transition: transform 0.5s ease;
}

.navbar-brand.logo:hover svg {
    transform: rotate(360deg);
}

.navbar-brand.logo span {
    font-size: 22px;
    font-weight: 800;
    color: var(--viajante-dark);
    letter-spacing: -0.8px;
}

.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--viajante-text);
    padding: 0.5rem 1rem !important;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: var(--viajante-cyan);
}

.nav-link.nav-cta {
    background: var(--viajante-cyan);
    color: white;
    padding: 0.5rem 1.5rem !important;
    border-radius: 24px;
    margin-left: 1rem;
}

.nav-link.nav-cta:hover {
    background: var(--viajante-cyan-dark);
    color: white;
}

/* ============= HERO SECTION ============= */
.hero-cinematic {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-dark);
    color: white;
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-video-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: radial-gradient(circle at 50% 50%, rgba(23,181,181,0.15) 0%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.hero-eyebrow {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--viajante-cyan);
    margin-bottom: 30px;
    margin-top: 20px;
    opacity: 0;
}

.hero-title {
    font-size: clamp(36px, 8vw, 72px);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.hero-title span {
    display: block;
    opacity: 0;
}

.hero-subtitle {
    font-size: clamp(16px, 3vw, 20px);
    color: rgba(255,255,255,0.85);
    max-width: 680px;
    margin: 0 auto 40px;
    line-height: 1.6;
    opacity: 0;
}

.hero-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-bottom: 48px;
}

.chip {
    padding: 10px 20px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 24px;
    font-size: 13px;
    font-weight: 600;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    opacity: 0;
    transform: scale(0.8);
}

.chip:hover {
    background: rgba(23,181,181,0.2);
    border-color: var(--viajante-cyan);
    transform: scale(1.05);
}

.hero-cta-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
}

.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
}

.scroll-indicator span {
    display: block;
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255,255,255,0.5);
    border-radius: 12px;
    position: relative;
}

.scroll-indicator span::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    width: 4px;
    height: 8px;
    background: white;
    border-radius: 2px;
    transform: translateX(-50%);
    animation: scroll-hint 2s infinite;
}

@keyframes scroll-hint {
    0%, 100% { top: 8px; opacity: 1; }
    50% { top: 20px; opacity: 0.5; }
}

/* ============= BUTTONS ============= */
.cta-primary, .cta-secondary, .cta-large {
    display: inline-block;
    padding: 16px 40px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 30px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
}

.cta-primary, .cta-large.primary {
    background: var(--viajante-cyan);
    color: white;
}

.cta-primary:hover, .cta-large.primary:hover {
    background: var(--viajante-cyan-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(23,181,181,0.4);
}

.cta-secondary, .cta-large.secondary {
    background: transparent;
    color: white;
    border-color: rgba(255,255,255,0.3);
}

.cta-secondary:hover, .cta-large.secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: white;
    color: white;
}

/* ============= SECTION STYLES ============= */
section {
    padding: 80px 0;
}

.section-eyebrow {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--viajante-cyan);
    margin-bottom: 16px;
}

.section-eyebrow.text-white {
    color: var(--viajante-cyan);
}

.section-title {
    font-size: clamp(32px, 6vw, 56px);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -1.5px;
    color: var(--viajante-text);
}

.section-title.text-white {
    color: white;
}

.section-subtitle {
    font-size: clamp(16px, 3vw, 18px);
    color: var(--viajante-text-secondary);
    line-height: 1.7;
    max-width: 720px;
    margin: 0 auto;
}

.section-subtitle.text-white {
    color: rgba(255,255,255,0.8);
}

/* ============= CERTIFICATIONS ============= */
.certifications-section {
    background: var(--viajante-white);
}

.certification-card {
    background: linear-gradient(180deg, #ffffff 0%, var(--viajante-gray-light) 100%);
    border-radius: 24px;
    padding: 40px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.certification-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(23,181,181,0.1), transparent);
    transition: left 0.6s ease;
}

.certification-card:hover::before {
    left: 100%;
}

.certification-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 24px 60px rgba(23,181,181,0.2);
    border-color: rgba(23,181,181,0.3);
}

.certification-badge {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-weight: 700;
    transition: all 0.4s ease;
}

.certification-card:hover .certification-badge {
    transform: scale(1.1) rotate(5deg);
}

.ce-badge { background: linear-gradient(135deg, #0055A4 0%, #003399 100%); color: white; }
.air-badge { background: linear-gradient(135deg, #17B5B5 0%, #0EA5A5 100%); color: white; }
.sea-badge { background: linear-gradient(135deg, #2E5BFF 0%, #1E4BFF 100%); color: white; }
.safety-badge { background: linear-gradient(135deg, #FF6B35 0%, #E55A2B 100%); color: white; }
.rohs-badge { background: linear-gradient(135deg, #00A693 0%, #00897B 100%); color: white; }
.sgs-badge { background: linear-gradient(135deg, #FFD700 0%, #FFC400 100%); color: #1a1a1a; }

.badge-icon {
    font-size: 24px;
    margin-bottom: 4px;
}

.badge-text {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.certification-content h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--viajante-text);
}

.certification-desc {
    font-size: 14px;
    color: var(--viajante-text-secondary);
    line-height: 1.5;
    margin-bottom: 16px;
}

.authority-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.authority-badge {
    padding: 4px 12px;
    background: rgba(23,181,181,0.1);
    border: 1px solid rgba(23,181,181,0.3);
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    color: var(--viajante-cyan);
}

.file-info {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--viajante-text-secondary);
    margin-bottom: 20px;
}

.download-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 24px;
    background: var(--viajante-cyan);
    color: white;
    border-radius: 16px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: auto;
}

.download-btn:hover {
    background: var(--viajante-cyan-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(23,181,181,0.4);
}

.certifications-footer {
    margin-top: 32px;
    text-align: center;
    padding: 32px;
    background: var(--viajante-gray-light);
    border-radius: 20px;
}

.micro-copy {
    font-size: 14px;
    color: var(--viajante-text-secondary);
}

/* ============= PROBLEM STATEMENT ============= */
.problem-statement {
    background: var(--viajante-gray-light);
}

.pain-point {
    background: white;
    padding: 40px 32px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s ease;
    border: 2px solid transparent;
    height: 100%;
}

.pain-point:hover {
    transform: translateY(-8px);
    border-color: var(--viajante-cyan);
    box-shadow: var(--shadow-lg);
}

.pain-icon {
    font-size: 48px;
    margin-bottom: 24px;
    filter: grayscale(1);
    transition: filter 0.3s ease;
}

.pain-point:hover .pain-icon {
    filter: grayscale(0);
}

.pain-point h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--viajante-text);
}

.pain-point p {
    font-size: 14px;
    color: var(--viajante-text-secondary);
    line-height: 1.6;
}

/* ============= DESIGN SHOWCASE ============= */
.design-showcase {
    background: var(--viajante-white);
}

.product-3d-container {
    position: relative;
    min-height: 500px;
    background: var(--viajante-gray-light);
    border-radius: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
    overflow: hidden;
}

.product-placeholder {
    max-width: 100%;
    text-align: center;
}

.product-placeholder img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 60px rgba(0,0,0,0.2));
}

.hotspot {
    position: absolute;
    width: 32px;
    height: 32px;
    background: var(--viajante-cyan);
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
}

.hotspot:hover {
    transform: scale(1.2);
}

.hotspot-pulse {
    position: absolute;
    inset: -8px;
    border: 2px solid var(--viajante-cyan);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0; }
}

.hotspot-tooltip {
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--viajante-dark);
    color: white;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.hotspot:hover .hotspot-tooltip {
    opacity: 1;
}

.hotspot-1 { top: 25%; left: 35%; }
.hotspot-2 { top: 45%; left: 60%; }
.hotspot-3 { top: 65%; left: 25%; }
.hotspot-4 { bottom: 15%; right: 30%; }

.design-card {
    background: var(--viajante-gray-light);
    padding: 40px 32px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s ease;
    border: 2px solid transparent;
    height: 100%;
}

.design-card:hover {
    transform: translateY(-8px);
    border-color: var(--viajante-cyan);
    background: white;
    box-shadow: var(--shadow-lg);
}

.design-icon {
    font-size: 48px;
    margin-bottom: 24px;
    filter: grayscale(1);
    transition: filter 0.3s ease;
}

.design-card:hover .design-icon {
    filter: grayscale(0);
}

.design-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.design-card p {
    font-size: 14px;
    color: var(--viajante-text-secondary);
    line-height: 1.6;
}

/* ============= TECHNOLOGY DEMO (Bootstrap Tabs Enhanced) ============= */
.technology-demo {
    background: var(--viajante-dark);
    color: white;
}

.feature-tabs {
    border: none;
    gap: 16px;
}

.feature-tab {
    padding: 16px 32px;
    background: rgba(255,255,255,0.05);
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: 20px;
    color: rgba(255,255,255,0.8);
    font-weight: 600;
    transition: all 0.3s ease;
}

.feature-tab:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.4);
    color: white;
}

.feature-tab.active {
    background: var(--viajante-cyan);
    border-color: var(--viajante-cyan);
    color: white;
    box-shadow: 0 8px 24px rgba(23,181,181,0.4);
}

.feature-visual {
    background: rgba(255,255,255,0.05);
    border-radius: 24px;
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    border: 2px dashed rgba(255,255,255,0.1);
}

.feature-visual img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 60px rgba(0,0,0,0.3));
}

.feature-info h3 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 24px;
    color: white;
}

.feature-info p {
    font-size: 18px;
    color: rgba(255,255,255,0.8);
    line-height: 1.7;
    margin-bottom: 32px;
}

.feature-specs {
    display: flex;
    flex-direction: column;
    gap: 16px;
    justify-self: center;
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.spec-icon {
    width: 24px;
    height: 24px;
    background: var(--viajante-cyan);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
}

.spec-item span {
    font-size: 15px;
    color: rgba(255,255,255,0.9);
}

/* ============= SAFETY COMPLIANCE ============= */
.safety-compliance {
    background: var(--viajante-white);
}

.compliance-card {
    padding: 48px 32px;
    background: var(--viajante-gray-light);
    border-radius: 24px;
    text-align: center;
    transition: all 0.4s ease;
    border: 2px solid transparent;
    height: 100%;
}

.compliance-card:hover {
    transform: translateY(-8px);
    border-color: var(--viajante-cyan);
    box-shadow: var(--shadow-lg);
    background: white;
}

.compliance-badge {
    width: 120px;
    height: 120px;
    margin: 0 auto 32px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    transition: transform 0.5s ease;
}

.compliance-card:hover .compliance-badge {
    transform: scale(1.1) rotate(360deg);
}

.compliance-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
}

.compliance-card p {
    font-size: 15px;
    color: var(--viajante-text-secondary);
}

.guarantee-banner {
    padding: 64px;
    background: var(--viajante-dark);
    color: white;
    border-radius: 32px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.guarantee-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(23,181,181,0.2) 0%, transparent 70%);
}

.guarantee-banner h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
    z-index: 2;
}

.guarantee-banner p {
    font-size: 18px;
    color: rgba(255,255,255,0.9);
    line-height: 1.7;
    position: relative;
    z-index: 2;
}

/* ============= SPECS IMMERSIVE ============= */
.specs-immersive {
    background: var(--viajante-dark);
    color: white;
}

.size-selector {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
}

.size-option {
    padding: 24px 48px;
    background: rgba(255,255,255,0.05);
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.size-option:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.4);
}

.size-option.active {
    background: var(--viajante-cyan);
    border-color: var(--viajante-cyan);
    box-shadow: 0 12px 32px rgba(23,181,181,0.4);
}

.size-option h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.size-option p {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    margin: 0;
}

.specs-diagram {
    background: rgba(255,255,255,0.05);
    border-radius: 24px;
    padding: 60px;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed rgba(255,255,255,0.15);
}

.specs-diagram img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 60px rgba(0,0,0,0.3));
}

.spec-category {
    background: rgba(255,255,255,0.05);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.3s ease;
}

.spec-category:hover {
    background: rgba(255,255,255,0.08);
    transform: translateX(8px);
}

.spec-category h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--viajante-cyan);
}

.spec-category p {
    font-size: 15px;
    color: rgba(255,255,255,0.8);
    margin: 0;
}

/* ============= COMPARISON TABLE ============= */
.comparison-dynamic {
    background: var(--viajante-white);
}

.comparison-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.comparison-table thead {
    background: var(--viajante-dark);
}

.comparison-table th {
    padding: 24px;
    text-align: left;
    font-size: 16px;
    font-weight: 700;
    color: white;
}

.comparison-table tbody tr {
    transition: all 0.3s ease;
}

.comparison-table tbody tr:hover {
    background: var(--viajante-gray-light);
}

.comparison-table td {
    padding: 20px 24px;
    font-size: 15px;
    border-bottom: 1px solid var(--viajante-gray);
}

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

.check-mark {
    color: var(--viajante-cyan);
    font-weight: 700;
    font-size: 18px;
}

.x-mark {
    color: var(--viajante-text-secondary);
    font-size: 18px;
}

/* ============= TESTIMONIALS ============= */
.testimonials-cinematic {
    background: var(--viajante-dark);
    color: white;
    position: relative;
    overflow: hidden;
}

.testimonials-cinematic::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 300px;
    background: radial-gradient(circle at 50% 0%, rgba(23,181,181,0.15) 0%, transparent 70%);
}

.testimonial-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 24px;
    padding: 40px;
    transition: all 0.4s ease;
    height: 100%;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    background: rgba(255,255,255,0.08);
    border-color: var(--viajante-cyan);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.testimonial-avatar {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    color: white;
}

.testimonial-author h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}

.testimonial-author p {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
    margin: 0;
}

.testimonial-rating {
    color: #FFD700;
    font-size: 20px;
    margin-bottom: 16px;
}

.testimonial-text {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255,255,255,0.9);
    margin-bottom: 24px;
}

.testimonial-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 12px;
    color: rgba(255,255,255,0.6);
}

.verified-badge {
    color: var(--viajante-cyan);
    font-weight: 600;
}

.social-proof-stats {
    margin-top: 48px;
    padding: 48px;
    background: rgba(255,255,255,0.05);
    border-radius: 24px;
}

.stat-item {
    padding: 24px;
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--viajante-cyan);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
}

/* ============= LIFESTYLE GALLERY ============= */
.lifestyle-gallery {
    background: var(--viajante-white);
    padding: 0;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 32px;
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.gallery-text h3 {
    font-size: 24px;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
}

.gallery-text p {
    font-size: 14px;
    color: rgba(255,255,255,0.9);
    margin: 0;
}

/* ============= FINAL CTA ============= */
.final-cta {
    background: var(--gradient-dark);
    color: white;
    text-align: center;
}

.final-cta h2 {
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 800;
    margin-bottom: 24px;
    color: white;
}

.final-cta p {
    font-size: 18px;
    color: rgba(255,255,255,0.85);
    max-width: 680px;
    margin: 0 auto 40px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.guarantee-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px 16px;
    background: rgba(255,255,255,0.05);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.1);
}

.guarantee-icon {
    width: 48px;
    height: 48px;
    background: var(--viajante-cyan);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
}

.guarantee-item span {
    font-size: 13px;
    font-weight: 600;
    color: rgba(255,255,255,0.9);
    text-align: center;
}

/* ============= FOOTER ============= */
footer {
    background: var(--viajante-dark-alt);
    color: rgba(255,255,255,0.8);
    padding: 80px 0 32px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.footer-logo svg {
    width: 36px;
    height: 36px;
}

.footer-logo span {
    font-size: 24px;
    font-weight: 800;
    color: white;
}

.footer-tagline {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255,255,255,0.7);
    max-width: 300px;
}

.footer-section h4 {
    font-size: 16px;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

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

.footer-bottom {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.1);
    /* display: flex; */
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
    margin: 0;
    justify-content: center;
    text-align: center;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--viajante-cyan);
    transform: translateY(-2px);
}

/* ============= RESPONSIVE ============= */
@media (max-width: 991px) {
    .feature-tabs {
        flex-direction: column;
    }
    
    .feature-tab {
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 767px) {
    section {
        padding: 60px 0;
    }
    
    .hero-cinematic {
        min-height: 80vh;
        padding: 100px 0 60px;
    }
    
    .hero-chips {
        justify-content: center;
    }
    
    .size-selector {
        flex-direction: column;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .size-option {
        width: 100%;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ============= ANIMATION INITIAL STATES ============= */
.certification-card,
.pain-point,
.design-card,
.compliance-card,
.testimonial-card {
    opacity: 0;
    transform: translateY(40px);
}

.feature-info h3, .feature-info p{
    text-align: center;
}