/* ========================================
   ParkSmart Landing Page Styles
   ======================================== */

/* CSS Variables */
:root {
    /* Colors */
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #0ea5e9;
    --accent: #22c55e;
    --accent-orange: #f97316;
    --accent-purple: #a855f7;
    --accent-cyan: #06b6d4;

    /* Neutrals */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #d946ef 100%);
    --gradient-hero: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #1e1b4b 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0) 100%);

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Spacing */
    --container-max: 1200px;
    --section-padding: 100px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.3);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background-color: #fff;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.section__badge {
    display: inline-block;
    padding: 8px 16px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    color: var(--primary);
    font-size: 14px;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section__title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section__description {
    font-size: 18px;
    color: var(--gray-600);
    line-height: 1.7;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
}

.btn--primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.5);
}

.btn--secondary {
    background: white;
    color: var(--gray-800);
    border: 2px solid var(--gray-200);
}

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

.btn--large {
    padding: 18px 36px;
    font-size: 17px;
}

.btn--full {
    width: 100%;
}

/* ========================================
   Header / Navigation
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition-base);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

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

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 800;
    color: white;
    transition: var(--transition-base);
}

.header.scrolled .nav__logo {
    color: var(--gray-900);
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 10px;
    font-weight: 800;
}

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

.nav__link {
    font-size: 15px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-fast);
}

.nav__link:hover {
    color: white;
}

.header.scrolled .nav__link {
    color: var(--gray-600);
}

.header.scrolled .nav__link:hover {
    color: var(--primary);
}

.nav__link--cta {
    padding: 10px 20px;
    background: white;
    color: var(--primary) !important;
    border-radius: 8px;
    font-weight: 600;
}

.nav__link--cta:hover {
    background: var(--gray-100);
}

.header.scrolled .nav__link--cta {
    background: var(--gradient-primary);
    color: white !important;
}

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

.nav__toggle span {
    width: 24px;
    height: 2px;
    background: white;
    transition: var(--transition-fast);
}

.header.scrolled .nav__toggle span {
    background: var(--gray-800);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: var(--gradient-hero);
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 80%, rgba(217, 70, 239, 0.1) 0%, transparent 50%);
}

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

.hero__badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 14px;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 24px;
}

.hero__title {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 800;
    color: white;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero__title .gradient-text {
    background: linear-gradient(135deg, #818cf8 0%, #c084fc 50%, #f472b6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__description {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 540px;
}

.hero__price {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    margin-bottom: 32px;
    max-width: 320px;
}

.price__label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.price__amount {
    font-size: 42px;
    font-weight: 800;
    color: white;
}

.price__amount small {
    font-size: 18px;
    font-weight: 500;
    opacity: 0.7;
}

.price__note {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero__image {
    position: relative;
    display: flex;
    justify-content: center;
}

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

.mockup__screen {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    padding: 16px;
    box-shadow: var(--shadow-glow);
}

.mockup__header {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}

.mockup__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
}

.mockup__dot:first-child { background: #ef4444; }
.mockup__dot:nth-child(2) { background: #eab308; }
.mockup__dot:nth-child(3) { background: #22c55e; }

.mockup__content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.mockup__stat {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
}

.mockup__stat--highlight {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.3) 0%, rgba(139, 92, 246, 0.3) 100%);
}

.stat__number {
    display: block;
    font-size: 28px;
    font-weight: 800;
    color: white;
    margin-bottom: 4px;
}

.stat__label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

.mockup__chart {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    height: 120px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    grid-column: span 3;
}

.chart__bar {
    width: 12%;
    background: linear-gradient(180deg, #818cf8 0%, #6366f1 100%);
    border-radius: 4px 4px 0 0;
    transition: var(--transition-base);
}

.chart__bar:hover {
    background: linear-gradient(180deg, #a5b4fc 0%, #818cf8 100%);
}

.hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

.scroll__indicator {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    position: relative;
}

.scroll__indicator::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
    50% { opacity: 0.3; transform: translateX(-50%) translateY(12px); }
}

/* ========================================
   Stats Section
   ======================================== */
.stats {
    position: relative;
    padding: 60px 0;
    background: white;
    margin-top: -40px;
    z-index: 10;
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    background: white;
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--shadow-xl);
}

.stat-card {
    text-align: center;
    padding: 20px;
}

.stat-card__number {
    font-size: 48px;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1;
}

.stat-card__suffix {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary);
}

.stat-card__label {
    display: block;
    margin-top: 8px;
    font-size: 15px;
    color: var(--gray-500);
}

/* ========================================
   Features Section
   ======================================== */
.features {
    padding: var(--section-padding) 0;
    background: var(--gray-50);
}

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

.feature-card {
    background: white;
    border-radius: 20px;
    padding: 32px;
    transition: var(--transition-base);
    border: 1px solid var(--gray-100);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-card--large {
    grid-column: span 2;
}

.feature-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 14px;
    margin-bottom: 20px;
}

.feature-card__icon--primary {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    color: var(--primary);
}

.feature-card__icon--green {
    background: rgba(34, 197, 94, 0.1);
    color: var(--accent);
}

.feature-card__icon--purple {
    background: rgba(168, 85, 247, 0.1);
    color: var(--accent-purple);
}

.feature-card__icon--orange {
    background: rgba(249, 115, 22, 0.1);
    color: var(--accent-orange);
}

.feature-card__icon--blue {
    background: rgba(14, 165, 233, 0.1);
    color: var(--secondary);
}

.feature-card__icon--cyan {
    background: rgba(6, 182, 212, 0.1);
    color: var(--accent-cyan);
}

.feature-card__title {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.feature-card__description {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.7;
}

.feature-card__list {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.feature-card__list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--gray-700);
}

.feature-card__list li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
}

/* ========================================
   Services Section
   ======================================== */
.services {
    padding: var(--section-padding) 0;
    background: white;
}

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

.service-card {
    background: var(--gray-50);
    border-radius: 20px;
    padding: 32px;
    transition: var(--transition-base);
    border: 2px solid transparent;
}

.service-card:hover {
    border-color: var(--gray-200);
}

.service-card--featured {
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
    color: white;
}

.service-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 20px;
}

.service-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: white;
    border-radius: 16px;
    color: var(--primary);
    box-shadow: var(--shadow-md);
}

.service-card--featured .service-card__icon {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.service-card__badge {
    padding: 6px 12px;
    background: var(--gray-200);
    color: var(--gray-600);
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
}

.service-card__badge--new {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    color: white;
}

.service-card__title {
    font-size: 22px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.service-card--featured .service-card__title {
    color: white;
}

.service-card__description {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 24px;
}

.service-card--featured .service-card__description {
    color: rgba(255, 255, 255, 0.7);
}

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

.service-card__prices li {
    display: flex;
    justify-content: space-between;
    padding: 12px 16px;
    background: white;
    border-radius: 10px;
    font-size: 14px;
}

.service-card--featured .service-card__prices li {
    background: rgba(255, 255, 255, 0.1);
}

.service-card__prices li span:first-child {
    color: var(--gray-700);
}

.service-card--featured .service-card__prices li span:first-child {
    color: rgba(255, 255, 255, 0.8);
}

.service-card__prices li span:last-child {
    font-weight: 700;
    color: var(--primary);
}

.service-card--featured .service-card__prices li span:last-child {
    color: #a5b4fc;
}

.services__note {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 40px;
    padding: 20px 24px;
    background: var(--gray-50);
    border-radius: 12px;
    color: var(--gray-600);
    font-size: 15px;
}

.services__note svg {
    flex-shrink: 0;
    color: var(--primary);
}

/* ========================================
   Benefits Section
   ======================================== */
.benefits {
    padding: var(--section-padding) 0;
    background: var(--gray-50);
}

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

.benefits__text .section__header {
    text-align: left;
    margin: 0 0 40px;
}

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

.benefit-item {
    display: flex;
    gap: 16px;
}

.benefit-item__icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--accent) 0%, #16a34a 100%);
    color: white;
    border-radius: 8px;
}

.benefit-item__content h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.benefit-item__content p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
}

.comparison-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.comparison-card__header {
    padding: 24px;
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
}

.comparison-card__header h4 {
    color: white;
    font-size: 18px;
    font-weight: 700;
}

.comparison-card__table {
    padding: 8px;
}

.comparison-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 8px;
    padding: 14px 16px;
    border-radius: 8px;
    font-size: 14px;
}

.comparison-row:nth-child(odd) {
    background: var(--gray-50);
}

.comparison-row--header {
    background: transparent !important;
    font-weight: 700;
    color: var(--gray-500);
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
}

.comparison-row span:not(:first-child) {
    text-align: center;
}

.comparison-row .check {
    color: var(--accent);
    font-weight: bold;
    font-size: 18px;
}

.comparison-row .cross {
    color: #ef4444;
    font-size: 18px;
}

.comparison-row .partial {
    color: var(--accent-orange);
    font-size: 12px;
    font-weight: 600;
}

/* ========================================
   Pricing Section
   ======================================== */
.pricing {
    padding: var(--section-padding) 0;
    background: white;
}

.pricing__card {
    max-width: 900px;
    margin: 0 auto;
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
    border-radius: 24px;
    padding: 48px;
    color: white;
    position: relative;
    overflow: hidden;
}

.pricing__card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.3) 0%, transparent 70%);
    pointer-events: none;
}

.pricing__header {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.pricing__plan {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.pricing__price {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 4px;
    margin-bottom: 12px;
}

.pricing__currency {
    font-size: 28px;
    font-weight: 700;
    margin-top: 8px;
}

.pricing__amount {
    font-size: 72px;
    font-weight: 800;
    line-height: 1;
}

.pricing__period {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: auto;
    margin-bottom: 8px;
}

.pricing__tagline {
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
}

.pricing__features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 40px;
    position: relative;
}

.pricing__column h4 {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.6);
}

.pricing__column ul {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.pricing__column li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.9);
}

.pricing__column li svg {
    flex-shrink: 0;
    color: var(--accent);
}

.pricing__cta {
    max-width: 400px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.pricing__cta .btn--primary {
    background: white;
    color: var(--primary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.pricing__cta .btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.pricing__guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   Testimonials Section
   ======================================== */
.testimonials {
    padding: var(--section-padding) 0;
    background: var(--gray-50);
}

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

.testimonial-card {
    background: white;
    border-radius: 20px;
    padding: 32px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
}

.testimonial-card__stars {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}

.testimonial-card__stars span {
    color: #fbbf24;
    font-size: 18px;
}

.testimonial-card__text {
    font-size: 15px;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.testimonial-card__avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
}

.testimonial-card__name {
    display: block;
    font-weight: 700;
    color: var(--gray-900);
    font-size: 15px;
}

.testimonial-card__role {
    font-size: 13px;
    color: var(--gray-500);
}

/* ========================================
   FAQ Section
   ======================================== */
.faq {
    padding: var(--section-padding) 0;
    background: white;
}

.faq__grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--gray-50);
    border-radius: 16px;
    overflow: hidden;
}

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    transition: var(--transition-fast);
}

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

.faq-item__question svg {
    flex-shrink: 0;
    transition: var(--transition-base);
    color: var(--gray-400);
}

.faq-item.active .faq-item__question svg {
    transform: rotate(180deg);
    color: var(--primary);
}

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

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

.faq-item__answer p {
    padding: 0 24px 24px;
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ========================================
   CTA Section
   ======================================== */
.cta {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.cta__content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.cta__title {
    font-size: clamp(32px, 5vw, 44px);
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
}

.cta__title .gradient-text {
    background: linear-gradient(135deg, #818cf8 0%, #c084fc 50%, #f472b6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta__description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 40px;
}

.cta__form {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 32px;
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form__group {
    text-align: left;
    margin-bottom: 16px;
}

.form__group:last-of-type {
    margin-bottom: 24px;
}

.form__group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 8px;
}

.form__group input,
.form__group select {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    color: white;
    font-size: 15px;
    transition: var(--transition-fast);
}

.form__group input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.form__group input:focus,
.form__group select:focus {
    outline: none;
    border-color: var(--primary-light);
    background: rgba(255, 255, 255, 0.15);
}

.form__group select {
    cursor: pointer;
}

.form__group select option {
    background: var(--gray-800);
    color: white;
}

.form__note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    padding: 80px 0 40px;
    background: var(--gray-900);
    color: white;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
}

.footer__brand p {
    font-size: 14px;
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 24px;
}

.footer__social {
    display: flex;
    gap: 16px;
}

.footer__social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gray-800);
    border-radius: 10px;
    color: var(--gray-400);
    transition: var(--transition-fast);
}

.footer__social a:hover {
    background: var(--primary);
    color: white;
}

.footer__links h4,
.footer__contact h4 {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    color: white;
}

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

.footer__links a {
    font-size: 14px;
    color: var(--gray-400);
}

.footer__links a:hover {
    color: white;
}

.footer__contact ul {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer__contact li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--gray-400);
}

.footer__contact svg {
    flex-shrink: 0;
    color: var(--gray-500);
}

.footer__contact a {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--gray-400);
    transition: var(--transition-fast);
}

.footer__contact a:hover {
    color: white;
}

.footer__contact a:hover svg {
    color: var(--primary-light);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid var(--gray-800);
    font-size: 14px;
    color: var(--gray-500);
}

.footer__bottom a {
    color: var(--primary-light);
    font-weight: 600;
    transition: var(--transition-fast);
}

.footer__bottom a:hover {
    color: white;
    text-decoration: underline;
}

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

    .hero__content {
        max-width: 600px;
        margin: 0 auto;
    }

    .hero__price {
        margin: 0 auto 32px;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__image {
        display: none;
    }

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

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

    .feature-card--large {
        grid-column: span 2;
    }

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

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

    .benefits__text .section__header {
        text-align: center;
    }

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

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

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

    .footer__brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: white;
        flex-direction: column;
        padding: 80px 32px 32px;
        gap: 24px;
        box-shadow: var(--shadow-xl);
        transition: var(--transition-base);
    }

    .nav__menu.active {
        right: 0;
    }

    .nav__link {
        color: var(--gray-700) !important;
        font-size: 18px;
    }

    .nav__link--cta {
        background: var(--gradient-primary) !important;
        color: white !important;
        width: 100%;
        text-align: center;
    }

    .nav__toggle {
        display: flex;
        z-index: 1001;
    }

    .stats__grid {
        grid-template-columns: 1fr;
        padding: 24px;
    }

    .stat-card__number {
        font-size: 36px;
    }

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

    .feature-card--large {
        grid-column: span 1;
    }

    .pricing__card {
        padding: 32px 24px;
    }

    .pricing__amount {
        font-size: 56px;
    }

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

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

    .footer__brand {
        grid-column: span 1;
    }

    .footer__bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero__title {
        font-size: 32px;
    }

    .hero__actions {
        flex-direction: column;
    }

    .hero__actions .btn {
        width: 100%;
    }

    .pricing__amount {
        font-size: 48px;
    }

    .comparison-row {
        font-size: 12px;
        padding: 10px 12px;
    }
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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