:root {
    --color-bg: #0a0a0f;
    --color-surface: #12121a;
    --color-surface-elevated: #1a1a24;
    --color-primary: #a855f7;
    --color-primary-light: #c084fc;
    --color-accent: #22d3ee;
    --color-accent-warm: #fb923c;
    --color-text: #f8fafc;
    --color-text-muted: #94a3b8;
    --color-border: rgba(168, 85, 247, 0.2);
    --font-display: 'Unbounded', sans-serif;
    --font-body: 'Onest', sans-serif;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
}

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

html {
    scroll-behavior: smooth;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

html, body {
    width: 100% !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Prevent any element from causing horizontal scroll */
*, *::before, *::after {
    max-width: 100vw;
}

/* RTL Support */
html[dir="rtl"] {
    direction: rtl;
}

html[dir="rtl"] .hero-container {
    flex-direction: row-reverse;
}

@media (max-width: 1024px) {
    html[dir="rtl"] .hero-container {
        flex-direction: column;
        text-align: center;
    }
}

html[dir="rtl"] .big-feature {
    direction: rtl;
}

html[dir="rtl"] .big-feature.reverse {
    direction: ltr;
}

html[dir="rtl"] .feature-list svg {
    margin-left: 12px;
    margin-right: 0;
}

html[dir="rtl"] .hero-feature svg {
    margin-left: 8px;
    margin-right: 0;
}

html[dir="rtl"] .lang-dropdown {
    right: auto;
    left: 0;
}

html[dir="rtl"] .mock-message.incoming {
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 4px;
    align-self: flex-end;
}

html[dir="rtl"] .mock-message.outgoing {
    border-bottom-right-radius: 16px;
    border-bottom-left-radius: 4px;
    align-self: flex-start;
}

html[dir="rtl"] .mock-calendar {
    direction: ltr;
}

html[dir="rtl"] .mock-calendar-header {
    direction: rtl;
}

html[dir="rtl"] .calendar-arrows {
    direction: ltr;
}

body {
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    min-width: 100%;
    max-width: 100vw;
    margin: 0;
    padding: 0;
}

/* Animated background */
.bg-pattern {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
    opacity: 0.4;
    background:
        radial-gradient(circle at 20% 20%, rgba(168, 85, 247, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(34, 211, 238, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(251, 146, 60, 0.05) 0%, transparent 70%);
}

.grain {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 1;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Container - override Bootstrap */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
    width: 100%;
}

@media (max-width: 576px) {
    .container {
        max-width: 100% !important;
        padding-left: 8px !important;
        padding-right: 8px !important;
    }
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 0;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

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

.logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-buttons {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* Language Switcher */
.lang-switcher {
    position: relative;
    margin-right: 8px;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lang-btn:hover {
    border-color: var(--color-primary);
    background: var(--color-surface);
}

.lang-btn svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.lang-switcher.open .lang-btn svg {
    transform: rotate(180deg);
}

.lang-flag {
    font-size: 1.25rem;
    line-height: 1;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", "Twemoji Mozilla", sans-serif;
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    min-width: 140px;
    z-index: 1000;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.lang-switcher.open .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    color: var(--color-text);
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.2s ease;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    font-family: var(--font-body);
}

.lang-option:hover {
    background: var(--color-surface-elevated);
}

.lang-option.active {
    background: rgba(168, 85, 247, 0.2);
    color: var(--color-primary-light);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: white;
    box-shadow: 0 4px 24px rgba(168, 85, 247, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(168, 85, 247, 0.5);
}

.btn-secondary {
    background: var(--color-surface-elevated);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

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

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
    border-radius: var(--radius-lg);
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
}

.hero-container {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 60px;
    padding-top: 40px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--color-primary-light);
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease-out;
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

.hero h1 .gradient {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: 32px;
    max-width: 560px;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

@media (max-width: 768px) {
    .hero-subtitle {
        max-width: 100%;
    }
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 40px;
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
}

.hero-feature svg {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

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

/* Hero Image - Static positioning */
.hero-visual {
    flex: 1;
    max-width: 500px;
    position: relative;
    z-index: 2;
}

.hero-visual::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
    opacity: 0.3;
    z-index: -1;
    pointer-events: none;
    animation: heroGlow 8s ease-in-out infinite;
    will-change: opacity;
}

@keyframes heroGlow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.5; }
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.5),
        0 0 0 1px var(--color-border),
        0 0 80px rgba(168, 85, 247, 0.3);
}

.hero-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-xl);
}

.hero-image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    pointer-events: none;
}

/* Stats Row */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 60px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

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

.stat-value {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary-light);
    margin-bottom: 8px;
}

.stat-label {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Section styles */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    margin-bottom: 20px;
}

.section-desc {
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

/* Feature Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary);
    box-shadow: 0 20px 40px rgba(168, 85, 247, 0.15);
}

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

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(34, 211, 238, 0.1));
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
}

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

/* Big Feature */
.big-feature {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 80px 0;
}

.big-feature.reverse {
    direction: rtl;
}

.big-feature.reverse > * {
    direction: ltr;
}

.big-feature-content {
    max-width: 500px;
}

.big-feature-content h2 {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.big-feature-content p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-bottom: 24px;
}

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

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
}

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

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

.big-feature-visual {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.mock-calendar {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
}

.mock-calendar-header {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
}

.mock-calendar-header h4 {
    font-family: var(--font-display);
    font-size: 1.25rem;
}

.mock-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--color-text-muted);
    background: var(--color-surface-elevated);
    transition: all 0.2s;
}

.mock-day.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: white;
    font-weight: 600;
}

.mock-day.has-event {
    border: 2px solid var(--color-accent);
}

/* WhatsApp Section */
.whatsapp-section {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.1) 0%, rgba(168, 85, 247, 0.1) 100%);
    border-radius: var(--radius-xl);
    padding: 80px;
    position: relative;
    overflow: hidden;
}

.whatsapp-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(37, 211, 102, 0.3) 0%, transparent 70%);
}

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

.whatsapp-icon {
    width: 64px;
    height: 64px;
    background: #25D366;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.whatsapp-icon svg {
    width: 36px;
    height: 36px;
    fill: white;
}

.mock-phone {
    background: var(--color-surface);
    border-radius: 40px;
    padding: 20px;
    max-width: 320px;
    margin: 0 auto;
    border: 4px solid var(--color-surface-elevated);
}

.mock-phone-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: #075E54;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
}

.mock-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 50%;
}

.mock-phone-header span {
    color: white;
    font-weight: 500;
}

.mock-messages {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mock-message {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 0.9rem;
}

.mock-message.incoming {
    background: var(--color-surface-elevated);
    border-bottom-left-radius: 4px;
    align-self: flex-start;
}

.mock-message.outgoing {
    background: #075E54;
    color: white;
    border-bottom-right-radius: 4px;
    align-self: flex-end;
}

/* Comparison Table */
.comparison-section {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: 60px;
    border: 1px solid var(--color-border);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
    padding: 20px 24px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.comparison-table th {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
}

.comparison-table th:first-child {
    width: 50%;
}

.comparison-table th:not(:first-child) {
    text-align: center;
}

.comparison-table td:not(:first-child) {
    text-align: center;
}

.comparison-table .check {
    color: var(--color-accent);
    font-size: 1.25rem;
}

.comparison-table .cross {
    color: var(--color-text-muted);
    opacity: 0.5;
}

.comparison-table .highlight {
    background: rgba(168, 85, 247, 0.1);
}

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

/* Audience Section */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.audience-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    text-align: center;
    transition: all 0.3s ease;
}

.audience-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.audience-emoji {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.audience-card h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 500;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    font-family: Georgia, serif;
    font-size: 4rem;
    color: var(--color-primary);
    opacity: 0.3;
    position: absolute;
    top: 10px;
    left: 20px;
    line-height: 1;
}

.testimonial-stars {
    color: #fbbf24;
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.testimonial-text {
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* FAQ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

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

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    background: none;
    border: none;
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: color 0.3s ease;
}

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

.faq-question svg {
    width: 24px;
    height: 24px;
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-item.active .faq-question svg {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 300px;
    padding-bottom: 24px;
}

.faq-answer p {
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: 120px 0;
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

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

.cta-section h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 24px;
}

.cta-section p {
    color: var(--color-text-muted);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 40px;
}

.cta-benefits {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 48px;
}

.cta-benefit {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text);
}

.cta-benefit svg {
    width: 20px;
    height: 20px;
    color: var(--color-accent);
}

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

/* Bonus Card */
.bonus-card {
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-elevated) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 48px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-top: 60px;
}

.bonus-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(135deg, var(--color-accent-warm), #f97316);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
    margin-bottom: 16px;
}

.bonus-card h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    margin-bottom: 16px;
}

.bonus-card p {
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.bonus-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.bonus-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
}

.bonus-feature svg {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
}

.bonus-visual {
    background: var(--color-surface-elevated);
    border-radius: var(--radius-lg);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mock-site-preview {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 20px;
}

.mock-site-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.mock-site-logo {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: var(--radius-sm);
}

.mock-site-nav {
    display: flex;
    gap: 16px;
    margin-left: auto;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.mock-site-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.mock-site-item {
    aspect-ratio: 1;
    background: var(--color-surface-elevated);
    border-radius: var(--radius-sm);
}

/* Footer */
footer {
    padding: 40px 0;
    border-top: 1px solid var(--color-border);
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Download Button - Modern Style */
.btn-download {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, #22d3ee 0%, #a855f7 100%);
    color: white;
    border-radius: var(--radius-lg);
    font-weight: 600;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(34, 211, 238, 0.3);
}

.btn-download::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-download:hover::before {
    left: 100%;
}

.btn-download:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(34, 211, 238, 0.4);
}

.btn-download .download-icon {
    width: 20px;
    height: 20px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-4px); }
    60% { transform: translateY(-2px); }
}

/* Section CTA */
.section-cta {
    text-align: center;
    margin-top: 48px;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    animation: pulse-wa 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: white;
}

@keyframes pulse-wa {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1); }
}

/* Trial Popup */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 20px;
}

.popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.popup-content {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 48px;
    max-width: 440px;
    width: 100%;
    position: relative;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s ease;
}

.popup-overlay.active .popup-content {
    transform: translateY(0) scale(1);
}

.popup-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--color-surface-elevated);
    border-radius: 50%;
    color: var(--color-text-muted);
    font-size: 24px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.popup-close:hover {
    background: var(--color-primary);
    color: white;
}

.popup-content h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    margin-bottom: 12px;
    text-align: center;
}

.popup-content > p {
    color: var(--color-text-muted);
    text-align: center;
    margin-bottom: 32px;
}

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

.form-group input {
    width: 100%;
    padding: 16px 20px;
    background: var(--color-surface-elevated);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 1rem;
    font-family: var(--font-body);
    transition: all 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-surface);
}

.form-group input.error {
    border-color: #ef4444;
}

.form-group input::placeholder {
    color: var(--color-text-muted);
}

.error-msg {
    display: none;
    color: #ef4444;
    font-size: 0.85rem;
    margin-top: 8px;
    padding-left: 4px;
}

.form-group input.error + .error-msg {
    display: block;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.success-message {
    display: none;
    text-align: center;
    padding: 20px;
}

.success-message.show {
    display: block;
}

.success-message .success-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: white;
    margin: 0 auto 20px;
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.success-message h4 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.success-message p {
    color: var(--color-text-muted);
}

#trialForm.hidden {
    display: none;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
        width: 100%;
    }

    .hero-visual {
        max-width: 100%;
        width: 100%;
        margin: 0 auto;
    }

    .hero-image-wrapper {
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-features {
        justify-content: center;
        width: 100%;
    }

    .hero-buttons {
        justify-content: center;
        width: 100%;
    }

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

    .big-feature {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .big-feature.reverse {
        direction: ltr;
    }

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

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

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

    .bonus-card {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .container {
        padding-left: 12px !important;
        padding-right: 12px !important;
        max-width: 100% !important;
    }

    header {
        padding: 12px 0;
    }

    .header-inner {
        gap: 8px;
    }

    .header-buttons {
        gap: 6px;
        flex-wrap: nowrap;
    }

    .header-buttons .btn {
        padding: 8px 12px;
        font-size: 0.85rem;
    }

    .header-buttons .btn span {
        display: none;
    }

    .header-buttons .btn-download span {
        display: none;
    }

    .header-buttons .btn-download {
        padding: 10px;
        min-width: 42px;
        justify-content: center;
    }

    .header-buttons .btn-secondary {
        display: none;
    }

    .lang-btn {
        padding: 8px 10px;
    }

    .lang-btn #currentLang {
        display: none;
    }

    .logo {
        font-size: 1.25rem;
    }

    section {
        padding: 60px 0;
    }

    .hero {
        padding: 100px 0 60px;
    }

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

    .whatsapp-section {
        padding: 40px 20px;
    }

    .comparison-section {
        padding: 30px 16px;
        overflow-x: auto;
    }

    .comparison-table {
        min-width: 500px;
    }

    .audience-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .audience-card {
        padding: 20px 12px;
    }

    .audience-emoji {
        font-size: 2rem;
    }

    .audience-card h4 {
        font-size: 0.9rem;
    }

    .cta-benefits {
        flex-direction: column;
        align-items: center;
    }

    .big-feature-visual {
        padding: 24px;
    }

    .popup-content {
        padding: 32px 24px;
        margin: 0 12px;
        max-width: calc(100% - 24px);
    }

    .whatsapp-float {
        bottom: 16px;
        right: 16px;
        width: 54px;
        height: 54px;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

@media (max-width: 480px) {
    .container {
        padding-left: 8px !important;
        padding-right: 8px !important;
        max-width: 100% !important;
    }

    .hero-content {
        padding: 0 8px;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-large {
        width: 100%;
        justify-content: center;
    }

    .hero h1 {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .hero-badge {
        font-size: 0.8rem;
        padding: 6px 12px;
    }

    .hero-features {
        gap: 6px;
    }

    .hero-feature {
        padding: 6px 10px;
        font-size: 0.75rem;
    }

    .hero-visual {
        padding: 0 8px;
    }

    .stats-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        padding: 40px 0;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    .section-header {
        padding: 0 8px;
        margin-bottom: 40px;
    }

    .section-title {
        font-size: 1.4rem;
    }

    .section-desc {
        font-size: 0.9rem;
    }

    section {
        padding: 50px 0;
    }

    .feature-card {
        padding: 20px 16px;
    }

    .feature-card h3 {
        font-size: 1.1rem;
    }

    .feature-card p {
        font-size: 0.9rem;
    }

    .bonus-card {
        padding: 20px 16px;
    }

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

    .bonus-card h3 {
        font-size: 1.2rem;
    }

    .bonus-visual {
        display: none;
    }

    .cta-section h2 {
        font-size: 1.5rem;
    }

    .audience-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .audience-card {
        padding: 16px 8px;
    }

    .audience-emoji {
        font-size: 1.75rem;
        margin-bottom: 10px;
    }

    .audience-card h4 {
        font-size: 0.8rem;
    }

    .big-feature {
        padding: 40px 0;
    }

    .big-feature-content h2 {
        font-size: 1.5rem;
    }

    .big-feature-content p {
        font-size: 0.95rem;
    }

    .big-feature-visual {
        padding: 20px;
    }

    .whatsapp-section {
        padding: 30px 16px;
    }

    .comparison-section {
        padding: 24px 12px;
    }

    .testimonial-card {
        padding: 24px 16px;
    }

    .faq-question {
        font-size: 1rem;
        padding: 20px 0;
    }

    .cta-section {
        padding: 80px 0;
    }
}