/* --- Neural Elegance Design System v2.1 --- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

:root {
    /* Colors */
    --bg-deep: #050508;
    --bg-surface: rgba(18, 18, 26, 0.7);
    --primary: #6366f1;
    --primary-light: #818cf8;
    --primary-glow: rgba(99, 102, 241, 0.4);
    --accent-cyan: #22d3ee;
    --accent-violet: #a855f7;

    --text-main: #f8fafc;
    --text-dim: #94a3b8;
    --text-muted: #64748b;

    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shine: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0) 100%);

    /* System */
    --radius-xl: 32px;
    --radius-lg: 20px;
    --radius-md: 12px;
    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-deep);
    color: var(--text-main);
    font-family: 'Outfit', sans-serif;
    line-height: 1.5;
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography Utilities */
.text-gradient {
    background: linear-gradient(135deg, #fff 0%, var(--text-dim) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.accent-gradient {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Background Elements */
.bg-blobs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    filter: blur(80px);
    opacity: 0.5;
}

.blob {
    position: absolute;
    border-radius: 50%;
    mix-blend-mode: screen;
}

.blob-1 {
    width: 600px;
    height: 600px;
    background: var(--primary-glow);
    top: -200px;
    right: -100px;
}

.blob-2 {
    width: 500px;
    height: 500px;
    background: rgba(168, 85, 247, 0.3);
    bottom: -100px;
    left: -100px;
}

.blob-3 {
    width: 400px;
    height: 400px;
    background: rgba(34, 211, 238, 0.2);
    top: 40%;
    left: 20%;
}

/* Header */
.header {
    height: 90px;
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

.header__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-size: 24px;
    font-weight: 900;
    text-decoration: none;
    color: #fff;
    letter-spacing: 1px;
}

.logo span {
    color: var(--primary);
}

.nav {
    display: flex;
    gap: 32px;
}

.nav__link {
    color: var(--text-dim);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition-fast);
}

.nav__link:hover {
    color: #fff;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.btn--primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: #fff;
    border: none;
    box-shadow: 0 10px 20px var(--primary-glow);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px var(--primary-glow);
}

.btn--outline {
    background: var(--bg-surface);
    color: #fff;
    border: 1px solid var(--glass-border);
}

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Hero Section */
.hero {
    padding-top: 180px;
    padding-bottom: 100px;
    min-height: 100vh;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero__title {
    font-size: 72px;
    line-height: 1.1;
    font-weight: 900;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.hero__subtitle {
    font-size: 20px;
    color: var(--text-dim);
    max-width: 500px;
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero__actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero__trust {
    display: flex;
    align-items: center;
    gap: 20px;
}

.avatar-group {
    display: flex;
}

.avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 3px solid var(--bg-deep);
    margin-left: -12px;
}

.avatar:first-child {
    margin-left: 0;
}

.avatar--more {
    background: #1e1e1e;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
}

.trust-stats {
    display: flex;
    flex-direction: column;
}

.trust-rating {
    font-weight: 700;
    letter-spacing: 1px;
}

.trust-text {
    font-size: 13px;
    color: var(--text-muted);
}

/* Visual Card & Slider */
.visual-card {
    position: relative;
    padding: 12px;
    background: var(--bg-surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(20px);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
}

.ba-slider {
    position: relative;
    width: 100%;
    aspect-ratio: 4/5;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: ew-resize;
}

.visual-card .ba-slider {
    aspect-ratio: 1;
    /* Hero slider square */
}

.before-after__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.before-after__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.before-after__image--before {
    z-index: 2;
    width: 100% !important;
    /* Always full width to prevent squeezing */
    clip-path: inset(0 50% 0 0);
}

.before-after__handle {
    position: absolute;
    top: 0;
    left: 50%;
    height: 100%;
    width: 4px;
    background: #fff;
    z-index: 3;
    transform: translateX(-50%);
    pointer-events: none;
}

.handle-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-deep);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}

.visual-label {
    position: absolute;
    top: 30px;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    backdrop-filter: blur(4px);
    z-index: 10;
}

.visual-label--before {
    left: 30px;
}

.visual-label--after {
    right: 30px;
}

/* Sections Common */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 30px;
    color: var(--primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.section-title {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.section-subtitle {
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-dim);
    font-size: 18px;
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.gallery-card {
    background: var(--bg-surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 10px;
    transition: var(--transition-smooth);
}

.gallery-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-glow);
}

.gallery-card .ba-slider {
    aspect-ratio: 1;
    border-radius: calc(var(--radius-lg) - 6px);
}

.gallery-card__label {
    text-align: center;
    padding: 15px 5px 5px;
    font-weight: 600;
    color: var(--text-dim);
}

/* Steps Process */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.step-card {
    position: relative;
    padding: 40px;
    background: var(--bg-surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(20px);
    transition: var(--transition-smooth);
}

.step-card:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: var(--primary-glow);
}

.step-icon {
    width: 64px;
    height: 64px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 24px;
}

.step-number {
    position: absolute;
    top: 40px;
    right: 40px;
    font-size: 40px;
    font-weight: 900;
    opacity: 0.05;
}

.step-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
}

.step-text {
    color: var(--text-dim);
    line-height: 1.6;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    padding: 32px;
    background: var(--bg-surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(20px);
}

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

.testimonial-avatar {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-violet) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}

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

.testimonial-stars {
    font-size: 14px;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 16px;
    color: var(--text-dim);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 24px;
}

.testimonial-verified {
    font-size: 13px;
    color: var(--accent-cyan);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* FAQ Accordion */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-fast);
}

.faq-question {
    padding: 24px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-toggle::after {
    content: '+';
    font-size: 24px;
    color: var(--primary);
    transition: var(--transition-fast);
}

.faq-answer {
    max-height: 0;
    padding: 0 24px;
    overflow: hidden;
    color: var(--text-dim);
    line-height: 1.6;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item--active {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--primary);
}

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

.faq-item--active .faq-toggle::after {
    content: '-';
    transform: rotate(180deg);
}

/* CTA Box */
.cta-box {
    padding: 80px 40px;
    background: linear-gradient(135deg, rgba(18, 18, 26, 0.9) 0%, rgba(99, 102, 241, 0.15) 100%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    text-align: center;
    backdrop-filter: blur(40px);
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.4);
}

.cta-title {
    font-size: 48px;
    margin-bottom: 20px;
}

.cta-text {
    font-size: 20px;
    color: var(--text-dim);
    margin-bottom: 40px;
}

/* Footer */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.footer-col h4 {
    margin-bottom: 24px;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-col a {
    display: block;
    color: var(--text-dim);
    text-decoration: none;
    margin-bottom: 14px;
    font-size: 15px;
    transition: var(--transition-fast);
}

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

/* Media Queries */
@media (max-width: 1024px) {
    .hero__container {
        grid-template-columns: 1fr;
        gap: 80px;
        text-align: center;
    }

    .hero__content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero__subtitle {
        margin: 0 auto 40px;
    }

    .hero__title {
        font-size: 60px;
    }

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

/* --- Features Section --- */
.section-features {
    padding: 100px 0;
    position: relative;
    z-index: 10;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 50px;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 40px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
    filter: blur(80px);
}

.feature-card:hover::before {
    opacity: 0.1;
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 24px;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(236, 72, 153, 0.15));
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #fff;
}

.feature-text {
    color: var(--text-dim);
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

.feature-link {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
}

.feature-link:hover {
    color: #fff;
    transform: translateX(5px);
    text-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
}

@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .feature-card {
        padding: 30px;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 36px;
    }

    .hero__title {
        font-size: 42px;
    }

    .header {
        height: 70px;
    }

    .nav {
        display: none;
    }

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

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

/* Legal Pages */
.legal-page {
    padding: 120px 0 80px;
    min-height: 100vh;
}

.legal-page__title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 10px;
    text-align: center;
}

.legal-page__subtitle {
    font-size: 1rem;
    color: var(--text-dim);
    text-align: center;
    margin-bottom: 50px;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-section {
    margin-bottom: 40px;
    padding: 30px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
}

.legal-section h2 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.legal-section p {
    color: var(--text-dim);
    line-height: 1.7;
    margin-bottom: 12px;
}

.legal-section ul {
    list-style: none;
    padding: 0;
    margin: 15px 0;
}

.legal-section li {
    color: var(--text-dim);
    line-height: 1.7;
    padding-left: 24px;
    position: relative;
    margin-bottom: 8px;
}

.legal-section li::before {
    content: '•';
    position: absolute;
    left: 8px;
    color: var(--accent-color);
}

.legal-section a {
    color: var(--accent-color);
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.legal-section a:hover {
    opacity: 0.8;
}

/* Cookie Consent Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background: rgba(30, 30, 30, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.cookie-banner__content {
    max-width: 1000px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 20px;
    text-align: center;
}

.cookie-banner__content p {
    color: #e0e0e0;
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

.cookie-banner__content a {
    color: var(--accent-color);
    text-decoration: none;
}

.cookie-banner__content a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .cookie-banner__content {
        flex-direction: column;
        gap: 15px;
    }

    .legal-section {
        padding: 20px;
    }
}