:root {
    --bg: #0a0e1a;
    --surface: #151b2d;
    --surface-hover: #1e2642;
    --accent: #3b82f6;
    --accent-light: #60a5fa;
    --accent-glow: rgba(59, 130, 246, 0.5);
    --text: #ffffff;
    --text-muted: #a0aec0;
    --success: #10b981;
    --error: #ef4444;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 16px 50px rgba(0, 0, 0, 0.8);
    --shadow-glow: 0 0 50px rgba(59, 130, 246, 0.4);
    --gradient-primary: linear-gradient(135deg, #3b82f6, #8b5cf6);
    --gradient-surface: linear-gradient(135deg, #151b2d, #1e2642);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    z-index: 1001;
    transition: width 0.1s ease;
    box-shadow: 0 0 10px var(--accent);
}

/* Header */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(20px);
    background: rgba(11, 17, 32, 0.9);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s var(--ease);
}

.header.scrolled {
    background: rgba(11, 17, 32, 0.98);
    box-shadow: var(--shadow-md);
}

.header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo__icon {
    font-size: 2rem;
    animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-5px) rotate(5deg); }
}

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

.nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav__link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s var(--ease);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s var(--ease);
}

.nav__link:hover {
    color: var(--text);
}

.nav__link:hover::after {
    width: 100%;
}

.btn-nav {
    padding: 10px 24px;
    background: var(--accent);
    color: white !important;
    border-radius: 8px;
    transition: all 0.3s var(--ease);
}

.btn-nav:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-nav::after {
    display: none;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--text);
    transition: all 0.3s var(--ease);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero__video-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    opacity: 0.7;
    filter: brightness(0.7) contrast(1.3);
    z-index: 0;
}

.hero__bg-layer {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.3s ease-out;
}

.hero__bg-layer--1 {
    background: url('images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.65;
    filter: blur(0.5px) brightness(0.9);
}

.hero__bg-layer--2 {
    background: radial-gradient(circle at 30% 40%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 70% 70%, rgba(139, 92, 246, 0.12) 0%, transparent 50%),
                linear-gradient(180deg, rgba(10, 14, 26, 0.4) 0%, rgba(10, 14, 26, 0.7) 100%);
}

.hero__particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0.3;
    animation: particleFloat 20s infinite linear;
}

@keyframes particleFloat {
    0% { transform: translateY(100vh) translateX(0); opacity: 0; }
    10% { opacity: 0.3; }
    90% { opacity: 0.3; }
    100% { transform: translateY(-100px) translateX(100px); opacity: 0; }
}

.hero__content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 900px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.3);
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--accent);
    margin-bottom: 24px;
}

.badge__pulse {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    margin-bottom: 24px;
    line-height: 1.2;
    text-shadow: 
        0 2px 10px rgba(0, 0, 0, 0.8),
        0 4px 20px rgba(0, 0, 0, 0.6),
        0 0 40px rgba(59, 130, 246, 0.3);
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent), var(--accent-light), #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero__subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    color: var(--text);
    margin-bottom: 48px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    font-weight: 500;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9);
    opacity: 0.95;
}

.vin-form {
    display: flex;
    gap: 16px;
    max-width: 700px;
    margin: 0 auto 48px;
}

.vin-input-wrapper {
    flex: 1;
    position: relative;
}

.vin-input {
    width: 100%;
    padding: 18px 24px 18px 56px;
    background: var(--surface);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--text);
    font-size: 1.1rem;
    transition: all 0.3s var(--ease);
}

.vin-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.15), var(--shadow-glow);
}

.vin-input__icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.3rem;
    opacity: 0.5;
}

.trust-badges {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    padding: 24px 32px;
    background: rgba(17, 24, 39, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    display: inline-flex;
}

.trust-badge {
    text-align: center;
}

.counter {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    display: inline-block;
}

.counter__suffix {
    font-size: 1.5rem;
    color: var(--accent);
    font-weight: 700;
}

.trust-badge__label {
    display: block;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 4px;
}

.trust-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
}

.hero__scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border-right: 2px solid var(--accent);
    border-bottom: 2px solid var(--accent);
    transform: rotate(45deg);
    margin: 8px auto 0;
}

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

/* Buttons */
.btn {
    padding: 16px 32px;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s var(--ease);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md), 0 0 30px rgba(59, 130, 246, 0.3);
}

.btn--primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-lg), 0 0 50px rgba(59, 130, 246, 0.5);
}

.btn--glow {
    animation: btnGlow 2s ease-in-out infinite;
}

@keyframes btnGlow {
    0%, 100% { box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3), 0 0 30px rgba(59, 130, 246, 0.2); }
    50% { box-shadow: 0 8px 40px rgba(59, 130, 246, 0.6), 0 0 60px rgba(139, 92, 246, 0.4); }
}

.btn--outline {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: var(--text);
}

.btn--outline:hover {
    border-color: var(--accent);
    background: rgba(249, 115, 22, 0.1);
    transform: translateY(-2px);
}

.btn--full { width: 100%; }
.btn--large { padding: 18px 36px; font-size: 1.1rem; }

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.btn__spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* Sections */
.section {
    padding: 100px 0;
    position: relative;
}

.section::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.18;
    pointer-events: none;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.how-it-works::before {
    background-image: url('images/sektion-bg-1.jpg');
}

.advantages::before {
    background-image: url('images/sektion-bg-2.jpg');
}

.pricing::before {
    background: var(--gradient-primary);
    opacity: 0.05;
}

.contact::before {
    background-image: url('images/footer-bg.jpg');
}

.section__header {
    text-align: center;
    margin-bottom: 64px;
}

.section__tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.3);
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--accent);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section__title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
    position: relative;
    display: inline-block;
}

.section__title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.section__title--left { text-align: left; }

.section__subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* 3D Tilt Cards */
.tilt-card-3d {
    transform-style: preserve-3d;
    transform: perspective(1000px) rotateX(0deg) rotateY(0deg);
    transition: transform 0.1s ease-out;
}

.tilt-card-3d > * {
    transform: translateZ(0);
}

/* Steps Grid */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.step-card {
    position: relative;
    padding: 40px 32px;
    background: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    text-align: center;
    overflow: hidden;
    transition: all 0.4s var(--ease);
}

.step-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.35;
    transition: all 0.5s var(--ease);
}

.step-card:nth-child(1)::before {
    background-image: url('images/step-1.jpg');
}

.step-card:nth-child(2)::before {
    background-image: url('images/step-2.jpg');
}

.step-card:nth-child(3)::before {
    background-image: url('images/step-3.jpg');
}

.step-card:hover::before {
    opacity: 0.5;
    transform: scale(1.15);
    filter: brightness(1.3);
}

.step-card__bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.05), transparent);
    opacity: 0;
    transition: opacity 0.4s var(--ease);
}

.step-card:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: rgba(59, 130, 246, 0.5);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(59, 130, 246, 0.2);
}

.step-card:hover .step-card__bg {
    opacity: 1;
}

.step-card__number {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 4rem;
    font-weight: 900;
    color: var(--accent);
    opacity: 0.1;
    line-height: 1;
}

.step-card__icon-wrap {
    width: 90px;
    height: 90px;
    margin: 0 auto 24px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.5), 0 0 40px rgba(139, 92, 246, 0.3);
    position: relative;
    overflow: hidden;
}

.step-card__icon-wrap::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-primary);
    border-radius: 50%;
    opacity: 0.5;
    filter: blur(10px);
    animation: iconPulse 2s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

.step-card__icon {
    font-size: 2.5rem;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.step-card__title {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 12px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
}

.step-card__text {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
    font-weight: 400;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

.step-card__arrow {
    font-size: 2rem;
    color: var(--accent);
    opacity: 0.3;
    animation: arrowBounce 2s infinite;
}

@keyframes arrowBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

/* Advantages Grid */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.glassmorphism {
    background: rgba(21, 27, 45, 0.7);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.4s var(--ease);
}

.glassmorphism:hover {
    background: rgba(21, 27, 45, 0.85);
    backdrop-filter: blur(20px) saturate(200%);
    -webkit-backdrop-filter: blur(20px) saturate(200%);
}

.advantage-card {
    padding: 32px;
    border-radius: 20px;
    transition: all 0.4s var(--ease);
}

.advantage-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.5);
}

.advantage-card__icon-wrap {
    width: 70px;
    height: 70px;
    margin-bottom: 24px;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.2), rgba(249, 115, 22, 0.05));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-icon {
    font-size: 2.5rem;
    animation: iconFloat 3s ease-in-out infinite;
    filter: drop-shadow(0 4px 12px rgba(249, 115, 22, 0.4));
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0) rotateY(0deg); }
    50% { transform: translateY(-10px) rotateY(15deg); }
}

.advantage-card__title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
}

.advantage-card__text {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
    font-weight: 400;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

.advantage-card__stats {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.stat__value {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 4px;
}

.stat__label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    max-width: 1100px;
    margin: 0 auto;
    align-items: start;
}

.pricing-card {
    padding: 40px 32px;
    border-radius: 24px;
    background: var(--surface);
    border: 2px solid rgba(255, 255, 255, 0.08);
    transition: all 0.4s var(--ease);
    position: relative;
    transform-style: preserve-3d;
}

.pricing-card:hover {
    transform: translateY(-12px) rotateX(5deg) scale(1.02);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6), 0 0 30px rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.5);
}

.pricing-card--featured {
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(139, 92, 246, 0.08));
    transform: scale(1.05);
}

.pricing-card--featured::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(59, 130, 246, 0.2) 50%,
        transparent 70%
    );
    transform: rotate(45deg) translateY(-100%);
    transition: transform 0.8s;
}

.pricing-card--featured:hover::before {
    transform: rotate(45deg) translateY(100%);
}

.pricing-card--featured:hover {
    transform: scale(1.05) translateY(-10px) rotateX(5deg);
    box-shadow: 0 24px 60px rgba(59, 130, 246, 0.4), 0 0 80px rgba(139, 92, 246, 0.3);
}

.pricing-card__ribbon {
    position: absolute;
    top: -12px;
    right: 24px;
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    color: white;
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(249, 115, 22, 0.4);
    animation: ribbonPulse 2s infinite;
}

@keyframes ribbonPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.pricing-card__header {
    text-align: center;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.pricing-card__title {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 16px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
}

.pricing-card__price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.price__currency {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
}

.price__value {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--text);
    line-height: 1;
}

.pricing-card__features {
    list-style: none;
    margin-bottom: 32px;
}

.feature-item {
    padding: 12px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.feature-item.featured {
    color: var(--text);
    font-weight: 600;
}

.feature-item__icon {
    color: var(--accent);
    font-weight: 700;
}

/* FAQ Accordion */
.faq {
    background: var(--surface);
}

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

.accordion__item {
    margin-bottom: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    overflow: hidden;
    background: var(--bg);
    transition: all 0.3s var(--ease);
}

.accordion__item:hover {
    border-color: rgba(249, 115, 22, 0.3);
}

.accordion__trigger {
    width: 100%;
    padding: 24px 28px;
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.15rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s var(--ease);
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.6);
}

.accordion__trigger:hover {
    background: rgba(249, 115, 22, 0.05);
}

.accordion__icon {
    font-size: 1.8rem;
    color: var(--accent);
    transition: transform 0.3s var(--ease);
    font-weight: 300;
}

.accordion__trigger[aria-expanded="true"] .accordion__icon {
    transform: rotate(45deg);
}

.accordion__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease);
}

.accordion__body {
    padding: 0 28px 24px;
    color: var(--text-muted);
    line-height: 1.8;
}

.accordion__body p {
    margin-bottom: 12px;
}

.accordion__body ul {
    margin-left: 20px;
    margin-top: 12px;
}

.accordion__body li {
    margin-bottom: 8px;
}

.accordion__body strong {
    color: var(--text);
}

/* Contact Section */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 64px;
    align-items: start;
}

.contact-info__text {
    color: var(--text);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 32px;
    font-weight: 500;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.7);
    opacity: 0.95;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-item__icon {
    width: 50px;
    height: 50px;
    background: rgba(249, 115, 22, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.contact-item__label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.contact-item__value {
    color: var(--text);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s var(--ease);
}

.contact-item__value:hover {
    color: var(--accent);
}

/* Form */
.form {
    padding: 48px;
    background: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
}

.form__group {
    margin-bottom: 24px;
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form__label {
    display: block;
    margin-bottom: 8px;
    color: var(--text);
    font-size: 0.95rem;
    font-weight: 600;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

.tooltip {
    display: inline-block;
    margin-left: 6px;
    cursor: help;
    position: relative;
    color: var(--accent);
    font-size: 0.9rem;
}

.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 130%;
    left: 50%;
    transform: translateX(-50%) scale(0.8);
    background: var(--surface);
    color: var(--text);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s var(--ease);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 100;
}

.tooltip:hover::after {
    opacity: 1;
    transform: translateX(-50%) scale(1);
}

.input-wrapper {
    position: relative;
}

.form__input,
.form__textarea {
    width: 100%;
    padding: 16px 48px 16px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--text);
    font-size: 1rem;
    transition: all 0.3s var(--ease);
}

.form__input:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.1);
}

.form__input.valid {
    border-color: var(--success);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2310b981' stroke-width='2'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 20px;
}

.input-icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.5;
    font-size: 1.2rem;
}

.input-validation {
    position: absolute;
    right: 48px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.3rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.input-validation.show {
    opacity: 1;
}

.input-validation.valid::after {
    content: '✓';
    color: var(--success);
    font-weight: bold;
}

.input-validation.invalid::after {
    content: '✗';
    color: var(--error);
    font-weight: bold;
}

.form__hint {
    display: block;
    margin-top: 6px;
    color: var(--text-muted);
    font-size: 0.8rem;
    opacity: 0.7;
}

.form__textarea {
    resize: vertical;
    font-family: inherit;
    min-height: 120px;
}

.form__checkbox {
    margin: 28px 0;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.form__checkbox input[type="checkbox"] {
    margin-top: 4px;
    width: 20px;
    height: 20px;
    accent-color: var(--accent);
    cursor: pointer;
}

.form__checkbox label {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.form__checkbox a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

.form__checkbox a:hover {
    text-decoration: underline;
}

.form__disclaimer {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 16px;
    line-height: 1.6;
}

/* Privacy Section */
.privacy-section {
    background: var(--surface);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 80px 0;
}

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

.privacy-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 32px;
    color: var(--text);
}

.privacy-text {
    color: var(--text-muted);
    line-height: 1.8;
    font-size: 1rem;
}

.privacy-text p {
    margin-bottom: 16px;
}

.privacy-text strong {
    color: var(--text);
}

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

.privacy-text a:hover {
    text-decoration: underline;
}

.privacy-note {
    margin-top: 24px !important;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.9rem !important;
}

/* Footer */
.footer {
    background: var(--bg);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 80px 0 32px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 400px;
    background-image: url('images/footer-bg.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.3;
    pointer-events: none;
    filter: brightness(0.7);
}

.footer__top {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 64px;
    margin-bottom: 64px;
}

.footer__brand {
    max-width: 400px;
}

.footer__desc {
    color: var(--text-muted);
    line-height: 1.8;
    margin-top: 20px;
}

.footer__links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
}

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

.footer__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}

.footer__col a {
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.3s var(--ease);
}

.footer__col a:hover {
    color: var(--accent);
    padding-left: 8px;
}

.footer__contact-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.footer__contact-link svg {
    flex-shrink: 0;
}

.footer__bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.modal.active {
    display: flex;
}

.modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
}

.modal__content {
    position: relative;
    background: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 48px;
    max-width: 500px;
    width: 100%;
    text-align: center;
    animation: modalIn 0.4s var(--ease);
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(30px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal__close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 2.5rem;
    cursor: pointer;
    transition: all 0.3s var(--ease);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.modal__close:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.1);
}

.modal__icon-wrap {
    width: 100px;
    height: 100px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.2), rgba(249, 115, 22, 0.05));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal__icon {
    font-size: 3.5rem;
    animation: iconBounce 0.6s var(--ease);
}

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

.modal__title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.modal__text {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 32px;
}

.modal__btn {
    min-width: 150px;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-up.visible {
    transition-delay: calc(var(--i, 0) * 0.12s);
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    /* Navigation */
    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(10, 14, 26, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        transform: translateY(-150%);
        transition: transform 0.3s var(--ease);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    }
    
    .nav.active {
        transform: translateY(0);
    }
    
    .nav__link {
        width: 100%;
        text-align: center;
        padding: 12px;
        font-size: 1.1rem;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    /* Hero */
    .hero__content {
        padding: 0 16px;
    }
    
    .hero__title {
        font-size: 2rem;
    }
    
    .hero__subtitle {
        font-size: 1rem;
    }
    
    /* Sections */
    .section {
        padding: 64px 0;
    }
    
    .section__title {
        font-size: 2rem;
    }
    
    /* Grids to single column */
    .steps-grid,
    .advantages-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .pricing-card--featured {
        order: -1;
    }
    
    /* Contact */
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .form {
        padding: 24px 20px;
    }
    
    .form__row {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer__top {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
    
    .footer__links {
        justify-content: center;
    }
    
    .footer__col {
        align-items: center;
    }
    
    /* Buttons */
    .btn {
        padding: 14px 24px;
        font-size: 1rem;
        min-height: 48px;
    }
}