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

:root {
    --blue-50: #eff6ff;
    --blue-100: #dbeafe;
    --blue-200: #bfdbfe;
    --blue-400: #38bdf8;
    --blue-500: #0ea5e9;
    --blue-600: #0284c7;
    --blue-700: #0369a1;
    --blue-800: #075985;
    --blue-900: #0c4a6e;

    --green-50: #ecfdf5;
    --green-100: #d1fae5;
    --green-200: #a7f3d0;
    --green-400: #34d399;
    --green-500: #10b981;
    --green-600: #059669;
    --green-700: #047857;

    --teal-400: #2dd4bf;
    --teal-500: #14b8a6;
    --teal-600: #0d9488;

    --cyan-400: #22d3ee;
    --cyan-500: #06b6d4;

    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --slate-950: #020617;

    --gradient-primary: linear-gradient(135deg, var(--blue-500), var(--green-500));
    --gradient-soft: linear-gradient(135deg, var(--blue-500) 0%, var(--teal-500) 50%, var(--green-500) 100%);
    --gradient-bg: linear-gradient(180deg, var(--slate-950) 0%, #0a1628 50%, var(--slate-950) 100%);

    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.15), 0 8px 10px -6px rgba(0,0,0,0.1);
    --shadow-glow: 0 0 40px rgba(14, 165, 233, 0.15);
}

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

body {
    font-family: var(--font);
    background: var(--slate-950);
    color: var(--slate-300);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-family: var(--font);
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

.btn:hover svg {
    transform: translateX(4px);
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 6px 25px rgba(14, 165, 233, 0.45);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--slate-200);
    border: 2px solid rgba(148, 163, 184, 0.3);
}

.btn-outline:hover {
    border-color: var(--blue-500);
    color: var(--blue-400);
    background: rgba(14, 165, 233, 0.05);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

.btn-block {
    width: 100%;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.4s ease;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(148, 163, 184, 0.08);
    padding: 10px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.4rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-icon {
    width: 36px;
    height: 36px;
    color: var(--blue-500);
}

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

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--slate-400);
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
    border-radius: 2px;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--slate-100);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    background: var(--gradient-primary);
    color: #fff;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    box-shadow: 0 4px 20px rgba(14, 165, 233, 0.4);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--slate-300);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.12;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--blue-500);
    top: -200px;
    right: -100px;
    animation: float-slow 20s ease-in-out infinite;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--green-500);
    bottom: -100px;
    left: -100px;
    animation: float-slow 15s ease-in-out infinite reverse;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--teal-500);
    top: 50%;
    left: 50%;
    animation: float-slow 18s ease-in-out infinite 5s;
}

.shape-4 {
    width: 200px;
    height: 200px;
    background: var(--cyan-500);
    top: 20%;
    left: 20%;
    animation: float-slow 22s ease-in-out infinite 8s;
}

@keyframes float-slow {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -30px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(20px, 10px) scale(1.02); }
}

/* Hero Particles */
.hero-particles {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--blue-400);
    border-radius: 50%;
    opacity: 0;
    animation: particle-float 8s linear infinite;
}

@keyframes particle-float {
    0% { opacity: 0; transform: translateY(100vh) scale(0); }
    10% { opacity: 0.6; }
    90% { opacity: 0.6; }
    100% { opacity: 0; transform: translateY(-10vh) scale(1); }
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: 50px;
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.2);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--blue-400);
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--green-500);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

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

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    line-height: 1.15;
    margin-bottom: 24px;
    color: var(--slate-50);
}

.hero-title-line {
    display: block;
}

.hero-title-highlight {
    display: block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--slate-400);
    margin-bottom: 36px;
    max-width: 520px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 28px;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--slate-50);
    display: inline;
}

.stat-plus {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--blue-400);
}

.stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--slate-500);
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--slate-700);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.car-scene {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.shield-svg {
    width: 200px;
    height: auto;
    position: absolute;
    top: -30px;
    right: 20px;
    z-index: 2;
    filter: drop-shadow(0 0 20px rgba(14, 165, 233, 0.2));
}

.shield-path {
    stroke-dasharray: 600;
    stroke-dashoffset: 600;
    animation: draw-shield 2s ease forwards 0.5s;
}

.shield-check {
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    animation: draw-check 0.8s ease forwards 2s;
}

@keyframes draw-shield {
    to { stroke-dashoffset: 0; }
}

@keyframes draw-check {
    to { stroke-dashoffset: 0; }
}

.car-svg {
    width: 100%;
    height: auto;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 10px 30px rgba(0,0,0,0.3));
}

.car-body {
    animation: car-bounce 3s ease-in-out infinite;
}

@keyframes car-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

.wheel {
    animation: wheel-spin 2s linear infinite;
    transform-origin: center;
}

.wheel-back {
    transform-origin: 120px 140px;
}

.wheel-front {
    transform-origin: 310px 140px;
}

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

.road-dash {
    animation: road-move 1s linear infinite;
}

@keyframes road-move {
    to { transform: translateX(-20px); }
}

/* Floating Elements */
.floating-element {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    z-index: 3;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--slate-200);
    white-space: nowrap;
}

.floating-element svg {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
}

.float-clock {
    top: 10%;
    left: -10px;
    animation: float-element 4s ease-in-out infinite;
}

.float-money {
    bottom: 25%;
    left: -20px;
    animation: float-element 4s ease-in-out infinite 1.5s;
}

.float-shield {
    top: 40%;
    right: -30px;
    animation: float-element 4s ease-in-out infinite 3s;
}

@keyframes float-element {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.hero-scroll-indicator a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--slate-500);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.hero-scroll-indicator a:hover {
    color: var(--blue-400);
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    animation: bounce-down 2s ease-in-out infinite;
}

.scroll-arrow svg {
    width: 100%;
    height: 100%;
}

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

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

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

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 50px;
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.15);
    color: var(--blue-400);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    color: var(--slate-50);
    margin-bottom: 16px;
    line-height: 1.3;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--slate-400);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== BENEFITS ===== */
.benefits {
    background: linear-gradient(180deg, var(--slate-950) 0%, #0a1628 100%);
}

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

.benefit-card {
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid rgba(148, 163, 184, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.4s ease;
    transform-origin: left;
}

.benefit-card:hover {
    transform: translateY(-6px);
    border-color: rgba(14, 165, 233, 0.2);
    box-shadow: var(--shadow-glow);
    background: rgba(30, 41, 59, 0.6);
}

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

.benefit-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 20px;
    color: var(--blue-400);
}

.benefit-icon svg {
    width: 100%;
    height: 100%;
}

.benefit-card h3 {
    font-size: 1.15rem;
    color: var(--slate-100);
    margin-bottom: 10px;
    font-weight: 700;
}

.benefit-card p {
    font-size: 0.92rem;
    color: var(--slate-400);
    line-height: 1.7;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
    background: var(--slate-950);
}

.steps-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.steps-line {
    position: absolute;
    left: 32px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--blue-500), var(--green-500));
    opacity: 0.2;
}

.step {
    display: flex;
    gap: 32px;
    margin-bottom: 48px;
    position: relative;
}

.step:last-child {
    margin-bottom: 0;
}

.step-number {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    box-shadow: 0 0 30px rgba(14, 165, 233, 0.2);
}

.step-number span {
    font-size: 1.3rem;
    font-weight: 800;
    color: #fff;
}

.step-content {
    flex: 1;
    padding-top: 8px;
}

.step-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 16px;
    color: var(--blue-400);
}

.step-icon svg {
    width: 100%;
    height: 100%;
}

.step-content h3 {
    font-size: 1.3rem;
    color: var(--slate-100);
    margin-bottom: 10px;
    font-weight: 700;
}

.step-content p {
    font-size: 0.95rem;
    color: var(--slate-400);
    line-height: 1.8;
}

/* ===== USE CASES ===== */
.use-cases {
    background: linear-gradient(180deg, var(--slate-950) 0%, #0a1628 100%);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.case-card {
    text-align: center;
    padding: 36px 20px;
    border-radius: var(--radius-lg);
    background: rgba(30, 41, 59, 0.3);
    border: 1px solid rgba(148, 163, 184, 0.08);
    transition: all 0.4s ease;
}

.case-card:hover {
    transform: translateY(-8px);
    border-color: rgba(14, 165, 233, 0.2);
    box-shadow: var(--shadow-glow);
}

.case-illustration {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
}

.case-illustration svg {
    width: 100%;
    height: 100%;
}

.case-card h3 {
    font-size: 1.05rem;
    color: var(--slate-100);
    margin-bottom: 10px;
    font-weight: 700;
}

.case-card p {
    font-size: 0.88rem;
    color: var(--slate-400);
    line-height: 1.7;
}

/* ===== PRICING ===== */
.pricing {
    background: var(--slate-950);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
}

.pricing-single {
    display: flex;
    justify-content: center;
}

.pricing-card--single {
    max-width: 500px;
    width: 100%;
    background: rgba(14, 165, 233, 0.08);
    border-color: rgba(14, 165, 233, 0.3);
    box-shadow: 0 0 60px rgba(14, 165, 233, 0.12);
}

.pricing-card--single:hover {
    box-shadow: 0 0 80px rgba(14, 165, 233, 0.2);
}

.price-from {
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--slate-400);
    margin-right: 4px;
}

.pricing-card {
    border-radius: var(--radius-xl);
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid rgba(148, 163, 184, 0.08);
    padding: 40px 32px;
    transition: all 0.4s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

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

.pricing-card--popular {
    background: rgba(14, 165, 233, 0.08);
    border-color: rgba(14, 165, 233, 0.3);
    transform: scale(1.05);
    box-shadow: 0 0 50px rgba(14, 165, 233, 0.15);
}

.pricing-card--popular:hover {
    transform: scale(1.05) translateY(-8px);
}

.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 20px;
    border-radius: 50px;
    background: var(--gradient-primary);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.pricing-period {
    font-size: 1rem;
    font-weight: 600;
    color: var(--blue-400);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-price {
    margin: 12px 0 4px;
}

.price-amount {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--slate-50);
    line-height: 1;
}

.price-currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--slate-400);
    vertical-align: super;
}

.pricing-per {
    font-size: 0.85rem;
    color: var(--slate-500);
}

.pricing-features {
    flex: 1;
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.92rem;
    color: var(--slate-300);
}

.pricing-features svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: var(--green-500);
}

/* ===== TESTIMONIALS ===== */
.testimonials {
    background: linear-gradient(180deg, var(--slate-950) 0%, #0a1628 100%);
}

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

.testimonial-card {
    padding: 32px;
    border-radius: var(--radius-lg);
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid rgba(148, 163, 184, 0.08);
    transition: all 0.4s ease;
}

.testimonial-card:hover {
    border-color: rgba(14, 165, 233, 0.2);
    box-shadow: var(--shadow-glow);
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    color: #fbbf24;
}

.testimonial-stars svg {
    width: 18px;
    height: 18px;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--slate-300);
    line-height: 1.8;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
}

.testimonial-author strong {
    display: block;
    color: var(--slate-200);
    font-size: 0.9rem;
}

.testimonial-author span {
    font-size: 0.8rem;
    color: var(--slate-500);
}

/* ===== FAQ ===== */
.faq {
    background: var(--slate-950);
}

.faq-list {
    max-width: 750px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid rgba(148, 163, 184, 0.08);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 0;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--slate-200);
    text-align: left;
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: var(--blue-400);
}

.faq-chevron {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    color: var(--slate-500);
    transition: transform 0.3s ease, color 0.3s ease;
}

.faq-item.active .faq-chevron {
    transform: rotate(180deg);
    color: var(--blue-400);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
}

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

.faq-answer p {
    padding-bottom: 22px;
    font-size: 0.95rem;
    color: var(--slate-400);
    line-height: 1.8;
}

/* ===== CONTACT ===== */
.contact {
    background: linear-gradient(180deg, var(--slate-950) 0%, #0a1628 100%);
}

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

.contact-info h2 {
    font-size: 2rem;
    color: var(--slate-50);
    margin-bottom: 16px;
    line-height: 1.3;
}

.contact-info > p {
    font-size: 1rem;
    color: var(--slate-400);
    margin-bottom: 36px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.contact-method-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--blue-400);
}

.contact-method-icon svg {
    width: 22px;
    height: 22px;
}

.contact-method strong {
    display: block;
    color: var(--slate-200);
    font-size: 0.9rem;
}

.contact-method span {
    font-size: 0.88rem;
    color: var(--slate-400);
}

/* Contact Form */
.contact-form {
    padding: 40px;
    border-radius: var(--radius-xl);
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid rgba(148, 163, 184, 0.08);
}

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--slate-300);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border-radius: var(--radius);
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(148, 163, 184, 0.15);
    color: var(--slate-200);
    font-family: var(--font);
    font-size: 0.95rem;
    transition: all 0.3s ease;
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--slate-600);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--blue-500);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

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

/* ===== FOOTER ===== */
.footer {
    background: var(--slate-950);
    border-top: 1px solid rgba(148, 163, 184, 0.08);
    padding: 60px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    margin-top: 12px;
    font-size: 0.9rem;
    color: var(--slate-500);
    max-width: 280px;
}

.footer-links h4 {
    color: var(--slate-200);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a,
.footer-links li {
    font-size: 0.88rem;
    color: var(--slate-500);
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--blue-400);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(148, 163, 184, 0.06);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: var(--slate-600);
}

/* ===== ANIMATIONS (Scroll reveal) ===== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

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

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

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

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

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

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

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

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }

    .pricing-card--popular {
        transform: scale(1);
    }

    .pricing-card--popular:hover {
        transform: translateY(-8px);
    }

    .testimonials-slider {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .nav-links, .nav-cta {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(15, 23, 42, 0.95);
        backdrop-filter: blur(20px);
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid rgba(148, 163, 184, 0.08);
    }

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

    .cases-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

    .steps-line {
        display: none;
    }

    .step {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .contact-form {
        padding: 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand p {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 70px 0;
    }

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

    .floating-element {
        display: none;
    }
}