/* ============================================================
   ITERIA VIA — Landing Page Styles
   Premium design with navy/cyan theme
   ============================================================ */

/* ===== CSS VARIABLES ===== */
:root {
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --primary-light: #dbeafe;
    --accent: #06b6d4;
    --accent-dark: #0891b2;

    --navy-900: #0a1628;
    --navy-800: #0f1d32;
    --navy-700: #162844;
    --navy-600: #1e3a5f;
    --navy-500: #2a4a72;

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

    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.05);
    --shadow-glow: 0 0 40px rgba(59,130,246,0.15);

    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font);
    color: var(--gray-800);
    line-height: 1.6;
    background: #fff;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

ul, ol {
    list-style: none;
}

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

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    box-shadow: 0 4px 15px rgba(59,130,246,0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59,130,246,0.4);
}

.btn-ghost {
    background: transparent;
    color: var(--gray-600);
    border: 1px solid var(--gray-200);
}

.btn-ghost:hover {
    background: var(--gray-50);
    border-color: var(--gray-300);
    color: var(--gray-800);
}

.btn-white {
    background: #fff;
    color: var(--navy-900);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.05rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.3s ease;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    padding: 10px 0;
    box-shadow: var(--shadow-sm);
}

.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: 1.2rem;
    color: #fff;
    letter-spacing: -0.5px;
    z-index: 10;
}

.navbar.scrolled .nav-logo {
    color: var(--navy-900);
}

.nav-logo-icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
}

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

.nav-logo strong {
    font-weight: 800;
}

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

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255,255,255,0.75);
    transition: color 0.2s;
}

.nav-links a:hover {
    color: #fff;
}

.navbar.scrolled .nav-links a {
    color: var(--gray-500);
}

.navbar.scrolled .nav-links a:hover {
    color: var(--gray-900);
}

.nav-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.nav-btn-ghost {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255,255,255,0.8);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    transition: all 0.2s;
}

.nav-btn-ghost:hover {
    color: #fff;
    background: rgba(255,255,255,0.1);
}

.navbar.scrolled .nav-btn-ghost {
    color: var(--gray-600);
}

.navbar.scrolled .nav-btn-ghost:hover {
    color: var(--gray-900);
    background: var(--gray-100);
}

.nav-btn-primary {
    font-size: 0.9rem;
    font-weight: 600;
    color: #fff;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    transition: all 0.3s;
    box-shadow: 0 2px 10px rgba(59,130,246,0.3);
}

.nav-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(59,130,246,0.4);
}

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 10;
}

.nav-hamburger span {
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s;
}

.navbar.scrolled .nav-hamburger span {
    background: var(--gray-700);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 50%, var(--navy-800) 100%);
    overflow: hidden;
    padding: 120px 24px 80px;
}

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

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.hero-orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59,130,246,0.4), transparent 70%);
    top: -20%;
    left: -10%;
    animation: float 20s ease-in-out infinite;
}

.hero-orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(6,182,212,0.3), transparent 70%);
    bottom: -20%;
    right: -5%;
    animation: float 25s ease-in-out infinite reverse;
}

.hero-orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(139,92,246,0.2), transparent 70%);
    top: 30%;
    right: 30%;
    animation: float 18s ease-in-out infinite 5s;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    25% { transform: translate(30px, -30px); }
    50% { transform: translate(-20px, 20px); }
    75% { transform: translate(15px, 15px); }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 580px;
    flex-shrink: 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.25);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--accent);
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.hero-badge-dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    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);
    font-weight: 900;
    color: #fff;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 20px;
}

.hero-gradient-text {
    background: linear-gradient(135deg, #00E5FF, #651FFF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 480px;
}

.hero-cta {
    display: flex;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.hero-cta .btn-ghost {
    border-color: rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.8);
}

.hero-cta .btn-ghost:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.3);
    color: #fff;
}

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

.hero-stat-number {
    font-size: 1.8rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -1px;
}

.hero-stat-label {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.45);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.15);
}

/* ===== HERO MOCKUP ===== */
.hero-visual {
    position: relative;
    z-index: 2;
    flex: 1;
    display: flex;
    justify-content: center;
    padding-left: 48px;
}

.hero-mockup {
    width: 100%;
    max-width: 520px;
    background: var(--navy-800);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.1);
    overflow: hidden;
    box-shadow:
        0 20px 60px rgba(0,0,0,0.4),
        0 0 0 1px rgba(255,255,255,0.05),
        inset 0 1px 0 rgba(255,255,255,0.05);
    animation: mockup-float 6s ease-in-out infinite;
}

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

.mockup-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.mockup-dots {
    display: flex;
    gap: 6px;
}

.mockup-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.mockup-dots span:nth-child(1) { background: #ef4444; }
.mockup-dots span:nth-child(2) { background: #f59e0b; }
.mockup-dots span:nth-child(3) { background: #10b981; }

.mockup-title {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.5);
    font-weight: 500;
}

.mockup-body {
    display: flex;
    min-height: 300px;
}

.mockup-sidebar {
    width: 120px;
    background: rgba(0,0,0,0.2);
    padding: 12px 8px;
    border-right: 1px solid rgba(255,255,255,0.06);
    flex-shrink: 0;
}

.mockup-menu-item {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.5);
    padding: 8px 10px;
    border-radius: 6px;
    margin-bottom: 4px;
    transition: all 0.2s;
}

.mockup-menu-item.active {
    background: rgba(59,130,246,0.2);
    color: #60a5fa;
}

.mockup-content {
    flex: 1;
    display: flex;
    padding: 12px;
    gap: 12px;
}

.mockup-product-grid {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    align-content: start;
}

.mockup-product {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    padding: 10px 6px;
    text-align: center;
    transition: all 0.2s;
    cursor: default;
}

.mockup-product:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(59,130,246,0.3);
}

.mockup-product.highlight {
    background: rgba(59,130,246,0.15);
    border-color: rgba(59,130,246,0.4);
}

.mockup-product-icon {
    font-size: 1.3rem;
    margin-bottom: 4px;
}

.mockup-product-name {
    font-size: 0.62rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mockup-product-price {
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--accent);
}

.mockup-cart {
    width: 130px;
    background: rgba(0,0,0,0.15);
    border-radius: 8px;
    padding: 10px;
    border: 1px solid rgba(255,255,255,0.06);
    flex-shrink: 0;
}

.mockup-cart-title {
    font-size: 0.72rem;
    font-weight: 600;
    color: rgba(255,255,255,0.8);
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.mockup-cart-item {
    font-size: 0.62rem;
    color: rgba(255,255,255,0.55);
    padding: 4px 0;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px dashed rgba(255,255,255,0.06);
}

.mockup-cart-item span {
    color: rgba(255,255,255,0.75);
    font-weight: 600;
}

.mockup-cart-total {
    font-size: 0.75rem;
    color: #fff;
    margin-top: 8px;
    padding-top: 6px;
    border-top: 1px solid rgba(255,255,255,0.15);
}

.mockup-cart-total strong {
    color: var(--accent);
}

.mockup-cart-btn {
    margin-top: 10px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    text-align: center;
    padding: 8px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 700;
}

/* ===== SECTIONS SHARED ===== */
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 56px;
}

.section-badge {
    display: inline-block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--primary);
    background: var(--primary-light);
    padding: 4px 14px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: var(--gray-900);
    letter-spacing: -1px;
    margin-bottom: 12px;
    line-height: 1.2;
}

.section-header p {
    font-size: 1.05rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ===== FEATURES SECTION ===== */
.features {
    padding: 120px 0;
    background: #fff;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(20px);
}

.feature-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.feature-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    transform: translateY(-4px);
}

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    background: color-mix(in srgb, var(--icon-color) 10%, transparent);
    color: var(--icon-color);
}

.feature-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 0.88rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ===== BUSINESS TYPES ===== */
.businesses {
    padding: 120px 0;
    background: var(--gray-50);
}

.business-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.business-card {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: 24px 20px;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(20px);
}

.business-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.business-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.business-emoji {
    font-size: 2.2rem;
    margin-bottom: 12px;
}

.business-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.business-card p {
    font-size: 0.82rem;
    color: var(--gray-500);
    line-height: 1.5;
}

/* ===== PRICING ===== */
.pricing {
    padding: 120px 0;
    background: #fff;
}

/* Billing Toggle */
.billing-toggle-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-bottom: 40px;
    position: relative;
}

.billing-label {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--gray-400);
    transition: color 0.3s ease;
    cursor: pointer;
    user-select: none;
}

.billing-label.active {
    color: var(--gray-900);
}

.billing-toggle {
    width: 56px;
    height: 30px;
    border-radius: 20px;
    border: none;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    position: relative;
    cursor: pointer;
    padding: 3px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(59,130,246,0.3);
}

.billing-toggle:hover {
    box-shadow: 0 4px 12px rgba(59,130,246,0.4);
    transform: scale(1.05);
}

.billing-toggle-thumb {
    display: block;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,0.15);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(26px);
}

.billing-toggle.monthly .billing-toggle-thumb {
    transform: translateX(0);
}

.billing-save-badge {
    position: absolute;
    right: calc(50% - 200px);
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(16,185,129,0.3);
    animation: badge-pulse 2s ease-in-out infinite;
}

@keyframes badge-pulse {
    0%, 100% { transform: translateY(-50%) scale(1); }
    50% { transform: translateY(-50%) scale(1.05); }
}

.billing-save-badge.hidden {
    opacity: 0;
    transform: translateY(-50%) scale(0.8);
    pointer-events: none;
    transition: all 0.3s ease;
}

/* Pricing amount transition */
.pricing-number {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.pricing-number.changing {
    opacity: 0;
    transform: translateY(-10px);
}

.pricing-description {
    transition: opacity 0.3s ease;
}

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

.pricing-card {
    max-width: 460px;
    width: 100%;
    background: #fff;
    border: 2px solid var(--primary);
    border-radius: var(--radius-xl);
    padding: 40px 36px;
    position: relative;
    box-shadow: var(--shadow-xl), 0 0 60px rgba(59,130,246,0.08);
    opacity: 0;
    transform: translateY(20px);
}

.pricing-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.pricing-popular {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-size: 0.82rem;
    font-weight: 700;
    padding: 6px 24px;
    border-radius: var(--radius-full);
    letter-spacing: 0.5px;
}

.pricing-amount {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 4px;
    margin: 24px 0 12px;
}

.pricing-currency {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-top: 8px;
}

.pricing-number {
    font-size: 4.5rem;
    font-weight: 900;
    color: var(--gray-900);
    line-height: 1;
    letter-spacing: -3px;
}

.pricing-period {
    display: flex;
    flex-direction: column;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-500);
    margin-top: 14px;
}

.pricing-description {
    text-align: center;
    font-size: 0.95rem;
    color: var(--gray-500);
    margin-bottom: 28px;
}

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

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 0.92rem;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-100);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li svg {
    flex-shrink: 0;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
    padding: 120px 0;
    background: var(--gray-50);
}

.steps-grid {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.step-card {
    flex: 1;
    max-width: 280px;
    text-align: center;
    padding: 0 20px;
    opacity: 0;
    transform: translateY(20px);
}

.step-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.step-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-size: 0.9rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.step-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.step-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.step-card p {
    font-size: 0.88rem;
    color: var(--gray-500);
    line-height: 1.6;
}

.step-connector {
    display: flex;
    align-items: center;
    padding-top: 52px;
    flex-shrink: 0;
}

/* ===== FAQ ===== */
.faq {
    padding: 120px 0;
    background: #fff;
}

.faq-list {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--gray-200);
    opacity: 0;
    transform: translateY(10px);
}

.faq-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font);
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
    text-align: left;
    transition: color 0.2s;
}

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

.faq-chevron {
    color: var(--gray-400);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s;
}

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

.faq-answer p {
    padding-bottom: 20px;
    font-size: 0.92rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ===== CTA SECTION ===== */
.cta-section {
    padding: 80px 0 120px;
    background: #fff;
}

.cta-card {
    background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
    border-radius: var(--radius-xl);
    padding: 64px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px);
}

.cta-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.cta-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(59,130,246,0.15), transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(6,182,212,0.1), transparent 50%);
}

.cta-card > * {
    position: relative;
    z-index: 1;
}

.cta-card h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -1px;
    margin-bottom: 12px;
}

.cta-card > p {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.6);
    max-width: 500px;
    margin: 0 auto 28px;
    line-height: 1.6;
}

.cta-actions {
    margin-bottom: 16px;
}

.cta-small {
    font-size: 0.82rem !important;
    color: rgba(255,255,255,0.35) !important;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--gray-900);
    padding: 64px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.15rem;
    color: #fff;
    margin-bottom: 12px;
}

.footer-logo strong {
    font-weight: 800;
}

.footer-brand p {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.4);
    line-height: 1.6;
    max-width: 280px;
}

.footer-links h4 {
    font-size: 0.82rem;
    font-weight: 700;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.footer-links a {
    display: block;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.4);
    padding: 4px 0;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #fff;
}

.footer-bottom {
    padding-top: 24px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.25);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 120px 24px 60px;
    }

    .hero-content {
        max-width: 600px;
    }

    .hero-subtitle {
        max-width: 100%;
    }

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

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

    .hero-visual {
        padding-left: 0;
        margin-top: 48px;
        width: 100%;
        max-width: 520px;
    }

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

    .business-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }
}

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

    .nav-hamburger {
        display: flex;
    }

    /* Mobile menu */
    .nav-links.mobile-open,
    .nav-actions.mobile-open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--navy-900);
        z-index: 5;
        justify-content: center;
        align-items: center;
        gap: 20px;
        padding: 80px 24px;
    }

    .nav-links.mobile-open a {
        font-size: 1.3rem;
        color: rgba(255,255,255,0.8);
    }

    .nav-actions.mobile-open {
        padding-top: 0;
        gap: 12px;
    }

    .nav-actions.mobile-open .nav-btn-ghost {
        color: rgba(255,255,255,0.6);
        font-size: 1.1rem;
    }

    .nav-actions.mobile-open .nav-btn-primary {
        font-size: 1.1rem;
        padding: 14px 28px;
    }

    .hero h1 {
        font-size: 2.2rem;
        letter-spacing: -1px;
    }

    .hero-mockup {
        max-width: 100%;
    }

    .mockup-sidebar {
        display: none;
    }

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

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

    .steps-grid {
        flex-direction: column;
        align-items: center;
        gap: 32px;
    }

    .step-connector {
        display: none;
    }

    .step-card {
        max-width: 100%;
    }

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

    .billing-save-badge {
        position: relative;
        right: auto;
        top: auto;
        transform: none;
        margin-left: 0;
    }

    .billing-toggle-wrapper {
        flex-wrap: wrap;
        gap: 10px;
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 16px 40px;
    }

    .hero h1 {
        font-size: 1.9rem;
    }

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

    .hero-stat-divider {
        display: none;
    }

    .business-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .business-card {
        padding: 16px 12px;
    }

    .pricing-number {
        font-size: 3.5rem;
    }
}

/* ===== ANIMATIONS ===== */
[data-animate] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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