/* ═══════════════════════════════════════
   Variables
   ═══════════════════════════════════════ */
:root {
    --primary: #4A3AFF;
    --primary-light: #8E7BFF;
    --pink: #E91E63;
    --pink-light: #FF6B9D;
    --teal: #00BFA5;
    --teal-light: #4DE1C1;
    --orange: #FF8A00;
    --orange-light: #FFB259;
    --amber: #FFB300;

    --text: #1a1a2e;
    --text-light: #6b7280;
    --text-lighter: #9ca3af;
    --bg: #ffffff;
    --bg-light: #f9fafb;
    --bg-lighter: #f3f4f6;
    --border: #e5e7eb;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 24px 64px rgba(74, 58, 255, 0.15);

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul {
    list-style: none;
}

/* ═══════════════════════════════════════
   Container
   ═══════════════════════════════════════ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ═══════════════════════════════════════
   Navbar
   ═══════════════════════════════════════ */
.navbar {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    padding: 10px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--text);
}

.logo-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    border-radius: 12px;
    font-size: 1.3rem;
    font-weight: 900;
    box-shadow: 0 6px 16px rgba(74, 58, 255, 0.35);
}

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

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

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-light);
    position: relative;
}

.nav-links a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: -6px;
    right: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary);
}

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

.nav-cta {
    padding: 10px 22px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff !important;
    border-radius: var(--radius-full);
    font-weight: 600;
    box-shadow: 0 6px 20px rgba(74, 58, 255, 0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(74, 58, 255, 0.4);
}

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

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ═══════════════════════════════════════
   Hero
   ═══════════════════════════════════════ */
.hero {
    position: relative;
    padding: 140px 0 100px;
    overflow: hidden;
    background: linear-gradient(180deg, #fafbff 0%, #f0f1ff 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 20s ease-in-out infinite;
}

.blob-1 {
    width: 400px;
    height: 400px;
    background: var(--primary);
    top: -100px;
    right: -100px;
}

.blob-2 {
    width: 350px;
    height: 350px;
    background: var(--pink);
    bottom: -80px;
    left: -80px;
    animation-delay: -7s;
}

.blob-3 {
    width: 300px;
    height: 300px;
    background: var(--teal);
    top: 40%;
    left: 40%;
    animation-delay: -14s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: #fff;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    box-shadow: var(--shadow-md);
    margin-bottom: 24px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--teal);
    border-radius: 50%;
    position: relative;
}

.pulse-dot::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: var(--teal);
    opacity: 0.5;
    animation: pulse 2s ease-out infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(2); opacity: 0; }
}

.hero-title {
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

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

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 36px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    box-shadow: 0 8px 24px rgba(74, 58, 255, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(74, 58, 255, 0.45);
}

.btn-secondary {
    background: #fff;
    color: var(--text);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    justify-content: center;
    width: 100%;
}

.btn-outline:hover {
    background: var(--primary);
    color: #fff;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-light);
}

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

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

.phone-mockup {
    width: 280px;
    height: 560px;
    background: #1a1a2e;
    border-radius: 40px;
    padding: 12px;
    box-shadow:
        0 40px 80px rgba(74, 58, 255, 0.25),
        0 0 0 8px #2a2a3e,
        0 0 0 12px #1a1a2e;
    position: relative;
    animation: phoneFloat 6s ease-in-out infinite;
}

@keyframes phoneFloat {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50% { transform: translateY(-15px) rotate(-2deg); }
}

.phone-notch {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 24px;
    background: #1a1a2e;
    border-radius: 0 0 16px 16px;
    z-index: 10;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #f8f9ff, #f0f1ff);
    border-radius: 32px;
    padding: 40px 14px 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.screen-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 16px;
    color: #fff;
}

.screen-avatar {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.screen-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.screen-line {
    height: 8px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 4px;
}

.screen-line.long { width: 70%; }
.screen-line.short { width: 40%; height: 6px; opacity: 0.7; }

.screen-badge {
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 700;
}

.screen-banner {
    padding: 16px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    font-weight: 600;
    font-size: 0.8rem;
}

.banner-purple {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
}

.banner-pink {
    background: linear-gradient(135deg, var(--pink), var(--pink-light));
}

.banner-icon {
    font-size: 1.4rem;
}

.screen-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    flex: 1;
}

.screen-mini-card {
    border-radius: 14px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: #fff;
    font-weight: 600;
    font-size: 0.75rem;
}

.card-teal {
    background: linear-gradient(135deg, var(--teal), var(--teal-light));
}

.card-orange {
    background: linear-gradient(135deg, var(--orange), var(--orange-light));
}

.mini-icon {
    font-size: 1.5rem;
}

.floating-card {
    position: absolute;
    background: #fff;
    padding: 14px 18px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: floatCard 5s ease-in-out infinite;
    z-index: 20;
}

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

.card-1 {
    top: 15%;
    left: -20px;
    animation-delay: -2s;
}

.card-2 {
    bottom: 18%;
    right: -30px;
    animation-delay: -4s;
}

.float-icon {
    font-size: 1.6rem;
}

.float-text {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.float-text strong {
    font-size: 0.95rem;
    color: var(--text);
}

.float-text span {
    font-size: 0.75rem;
    color: var(--text-light);
}

/* ═══════════════════════════════════════
   Section Common
   ═══════════════════════════════════════ */
section {
    padding: 90px 0;
    position: relative;
}

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

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(74, 58, 255, 0.1);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(1.7rem, 3.5vw, 2.6rem);
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-light);
}

/* ═══════════════════════════════════════
   Features
   ═══════════════════════════════════════ */
.features {
    background: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.feature-card {
    background: #fff;
    padding: 32px;
    border-radius: var(--radius-xl);
    transition: var(--transition);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(74, 58, 255, 0.08), transparent 70%);
    border-radius: 50%;
    transform: translate(30%, -30%);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.feature-card:hover::before {
    width: 300px;
    height: 300px;
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    margin-bottom: 20px;
    box-shadow: 0 8px 20px rgba(74, 58, 255, 0.25);
    position: relative;
    z-index: 1;
}

.feature-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.feature-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    position: relative;
    z-index: 1;
}

/* ═══════════════════════════════════════
   How it works
   ═══════════════════════════════════════ */
.how {
    background: #fff;
}

.steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.step {
    flex: 1;
    min-width: 250px;
    max-width: 340px;
    text-align: center;
    padding: 30px 20px;
    background: linear-gradient(180deg, #fff, var(--bg-light));
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    position: relative;
    transition: var(--transition);
}

.step:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.step-number {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 1.4rem;
    font-weight: 800;
    box-shadow: 0 10px 24px rgba(74, 58, 255, 0.35);
}

.step-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-content p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.step-connector {
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    border-radius: 2px;
    position: relative;
}

.step-connector::after {
    content: '';
    position: absolute;
    right: -4px;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    width: 8px;
    height: 8px;
    border-top: 2px solid var(--primary);
    border-right: 2px solid var(--primary);
}

/* ═══════════════════════════════════════
   Pricing
   ═══════════════════════════════════════ */
.pricing {
    background: linear-gradient(180deg, var(--bg-light), #fff);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    align-items: center;
}

.pricing-card {
    background: #fff;
    padding: 32px 28px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    position: relative;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    background: linear-gradient(180deg, #fff, #fafbff);
    border: 2px solid var(--primary);
    box-shadow: var(--shadow-xl);
    transform: scale(1.03);
}

.pricing-card.featured:hover {
    transform: scale(1.03) translateY(-6px);
}

.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 18px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    box-shadow: 0 6px 16px rgba(74, 58, 255, 0.4);
}

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

.pricing-icon {
    font-size: 2rem;
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, rgba(74, 58, 255, 0.1), rgba(142, 123, 255, 0.15));
    border-radius: 16px;
}

.pricing-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    padding: 16px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.price-value {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-unit {
    font-size: 0.9rem;
    color: var(--text-light);
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}

.pricing-features li {
    font-size: 0.9rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.pricing-features li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
    flex-shrink: 0;
}

/* ═══════════════════════════════════════
   Testimonials
   ═══════════════════════════════════════ */
.testimonials {
    background: #fff;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.testimonial-card {
    background: linear-gradient(180deg, #fff, var(--bg-light));
    padding: 28px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.testimonial-stars {
    color: var(--amber);
    font-size: 1.1rem;
    letter-spacing: 2px;
    margin-bottom: 14px;
}

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

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 1.2rem;
    font-weight: 700;
}

.testimonial-author strong {
    display: block;
    font-size: 0.95rem;
}

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

/* ═══════════════════════════════════════
   Download
   ═══════════════════════════════════════ */
.download {
    background: linear-gradient(180deg, var(--bg-light), #fff);
}

.download-card {
    position: relative;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-xl);
    padding: 60px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(74, 58, 255, 0.3);
}

.download-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.download-blob {
    position: absolute;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    top: -100px;
    left: -100px;
    filter: blur(40px);
}

.download-content {
    position: relative;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: center;
    color: #fff;
}

.download-text h2 {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 800;
    margin-bottom: 10px;
    line-height: 1.3;
}

.download-text p {
    opacity: 0.9;
    margin-bottom: 28px;
}

.download-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.btn-store {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 22px;
    background: rgba(255, 255, 255, 0.15);
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-md);
    color: #fff;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.btn-store:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-store-text {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.btn-store-text span {
    font-size: 0.75rem;
    opacity: 0.85;
}

.btn-store-text strong {
    font-size: 0.95rem;
    font-weight: 700;
}

.download-qr {
    text-align: center;
    color: #fff;
}

.qr-placeholder {
    background: #fff;
    padding: 12px;
    border-radius: var(--radius-lg);
    display: inline-block;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.download-qr p {
    margin-top: 12px;
    font-size: 0.85rem;
    opacity: 0.9;
}

/* ═══════════════════════════════════════
   FAQ
   ═══════════════════════════════════════ */
.faq {
    background: var(--bg-light);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.faq-item.open {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    padding: 22px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    text-align: right;
    transition: var(--transition);
}

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

.faq-icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--text-light);
}

.faq-item.open .faq-icon {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

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

.faq-answer p {
    padding: 0 24px 22px;
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.8;
}

/* ═══════════════════════════════════════
   Contact
   ═══════════════════════════════════════ */
.contact {
    background: #fff;
}

.contact-card {
    background: linear-gradient(135deg, #fafbff, #f0f1ff);
    border-radius: var(--radius-xl);
    padding: 50px;
    border: 1px solid var(--border);
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    align-items: center;
}

.contact-text h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.contact-text p {
    color: var(--text-light);
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: #fff;
    border-radius: var(--radius-md);
    transition: var(--transition);
    border: 1px solid var(--border);
}

.contact-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.contact-icon {
    font-size: 1.5rem;
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    background: rgba(74, 58, 255, 0.08);
    border-radius: 12px;
}

.contact-item span {
    font-size: 0.8rem;
    color: var(--text-light);
    display: block;
}

.contact-item strong {
    font-size: 0.95rem;
    color: var(--text);
}

/* ═══════════════════════════════════════
   Footer
   ═══════════════════════════════════════ */
.footer {
    background: #0f0f1a;
    color: #fff;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
    color: #fff;
    margin-bottom: 16px;
}

.footer-brand .logo-text {
    background: linear-gradient(135deg, #8E7BFF, #FF6B9D);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 20px;
    max-width: 320px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-3px);
}

.footer-col h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 18px;
    color: #fff;
}

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

.footer-col a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-col a:hover {
    color: #fff;
    padding-right: 4px;
}

.footer-bottom {
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

/* ═══════════════════════════════════════
   Sticky Banner
   ═══════════════════════════════════════ */
.sticky-banner {
    position: fixed;
    bottom: -100px;
    right: 0;
    left: 0;
    z-index: 999;
    padding: 0 20px 20px;
    transition: bottom 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.sticky-banner.show {
    bottom: 0;
}

.sticky-content {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    border-radius: var(--radius-lg);
    box-shadow: 0 16px 40px rgba(74, 58, 255, 0.4);
    pointer-events: all;
    position: relative;
}

.sticky-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
}

.sticky-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    line-height: 1.4;
}

.sticky-text strong {
    font-size: 0.95rem;
    font-weight: 700;
}

.sticky-text span {
    font-size: 0.8rem;
    opacity: 0.85;
}

.sticky-cta {
    padding: 8px 20px;
    background: #fff;
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    white-space: nowrap;
    transition: var(--transition);
}

.sticky-cta:hover {
    transform: scale(1.05);
}

.sticky-close {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 1.4rem;
    opacity: 0.7;
    transition: var(--transition);
    border-radius: 50%;
}

.sticky-close:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.15);
}

/* ═══════════════════════════════════════
   Back to Top
   ═══════════════════════════════════════ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    border-radius: 50%;
    display: grid;
    place-items: center;
    box-shadow: 0 10px 24px rgba(74, 58, 255, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 998;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(74, 58, 255, 0.5);
}

/* ═══════════════════════════════════════
   Animations on scroll
   ═══════════════════════════════════════ */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* ═══════════════════════════════════════
   Responsive
   ═══════════════════════════════════════ */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

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

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

    .hero-visual {
        margin-top: 40px;
    }

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

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

    .download-buttons {
        justify-content: center;
    }

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

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        right: 0;
        left: 0;
        background: #fff;
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        box-shadow: var(--shadow-lg);
        transform: translateY(-150%);
        transition: transform 0.4s ease;
        border-radius: 0 0 20px 20px;
    }

    .nav-links.show {
        transform: translateY(0);
    }

    .nav-links a {
        font-size: 1rem;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .phone-mockup {
        width: 240px;
        height: 480px;
    }

    .floating-card {
        padding: 10px 14px;
    }

    .card-1 {
        left: 0;
    }

    .card-2 {
        right: 0;
    }

    .download-card {
        padding: 40px 24px;
    }

    .contact-card {
        padding: 32px 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .steps {
        flex-direction: column;
    }

    .step-connector {
        width: 2px;
        height: 30px;
        background: linear-gradient(180deg, var(--primary), var(--primary-light));
    }

    .step-connector::after {
        right: 50%;
        top: auto;
        bottom: -4px;
        transform: translateX(50%) rotate(135deg);
    }

    .sticky-content {
        padding: 12px 14px;
    }

    .sticky-text strong {
        font-size: 0.85rem;
    }

    .sticky-text span {
        font-size: 0.7rem;
    }

    .back-to-top {
        bottom: 20px;
        left: 20px;
        width: 42px;
        height: 42px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.7rem;
    }

    .hero-stats {
        gap: 16px;
    }

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

    .btn {
        padding: 12px 22px;
        font-size: 0.9rem;
    }

    .pricing-card.featured {
        transform: none;
    }

    .pricing-card.featured:hover {
        transform: translateY(-6px);
    }
}

/* ═══════════════════════════════════════
   Scrollbar
   ═══════════════════════════════════════ */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-lighter);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary), var(--primary-light));
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* ═══════════════════════════════════════
   Selection
   ═══════════════════════════════════════ */
::selection {
    background: rgba(74, 58, 255, 0.2);
    color: var(--primary);
}