/* ========================================
   Listingood — Landing Page Styles (Redesigned)
   ======================================== */

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --accent: #06b6d4;
    --amber: #f59e0b;
    --green: #10b981;
    --purple: #8b5cf6;
    --bg: #ffffff;
    --bg-subtle: #f8fafc;
    --bg-dark: #0f172a;
    --bg-card: #ffffff;
    --text: #0f172a;
    --text-secondary: #64748b;
    --text-light: #94a3b8;
    --border: #e2e8f0;
    --border-light: #f1f5f9;
    --radius: 16px;
    --radius-sm: 10px;
    --radius-xs: 6px;
    --shadow: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.1);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --transition: 0.2s ease;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
    font-family: var(--font);
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

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

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font);
    font-weight: 600;
    font-size: 15px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}
.btn-primary {
    background: var(--primary);
    color: #fff;
    padding: 12px 24px;
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline {
    background: transparent;
    color: var(--text);
    padding: 12px 24px;
    border: 1.5px solid var(--border);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-white {
    background: #fff;
    color: var(--primary);
    padding: 14px 28px;
}
.btn-white:hover { transform: translateY(-1px); box-shadow: var(--shadow-lg); }
.btn-sm { padding: 8px 18px; font-size: 13px; border-radius: var(--radius-xs); }
.btn-lg { padding: 16px 32px; font-size: 16px; border-radius: 12px; }
.btn-block { width: 100%; }

/* ---- Navbar ---- */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-light);
    transition: all 0.3s ease;
}
.navbar.scrolled {
    box-shadow: var(--shadow);
}
.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.5px;
}
.logo-icon {
    width: 34px;
    height: 34px;
    background: var(--primary);
    color: #fff;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 18px;
}
.nav-links {
    display: flex;
    gap: 32px;
}
.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition);
}
.nav-links a:hover { color: var(--primary); }
.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}
.lang-toggle {
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    padding: 6px 12px;
    border-radius: var(--radius-xs);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--font);
    color: var(--text-secondary);
    transition: all var(--transition);
}
.lang-toggle:hover { border-color: var(--primary); color: var(--primary); }
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.mobile-menu-btn span {
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ---- Hero ---- */
.hero {
    position: relative;
    padding: 140px 0 100px;
    overflow: hidden;
    background: var(--bg);
}
.hero-bg-gradient {
    position: absolute;
    top: -200px; right: -200px;
    width: 700px; height: 700px;
    background: radial-gradient(circle, rgba(37,99,235,0.08) 0%, transparent 70%);
    pointer-events: none;
}
/* Mesh/grid background */
.hero-mesh {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(37,99,235,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37,99,235,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}
.hero-container { position: relative; }

.hero-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    text-align: left;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 24px;
}
.hero h1 {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -2px;
    margin-bottom: 20px;
}
.hero h1 span { display: block; }
.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-subtitle {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 520px;
}
.hero-cta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}
.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-number {
    display: block;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--primary);
}
.stat-label {
    font-size: 13px;
    color: var(--text-light);
    font-weight: 500;
}
.stat-divider {
    width: 1px;
    height: 36px;
    background: var(--border);
}

/* ---- Hero Phone Mockup ---- */
.hero-phone-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}
.phone-glow {
    position: absolute;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(37,99,235,0.2) 0%, rgba(6,182,212,0.1) 40%, transparent 70%);
    border-radius: 50%;
    filter: blur(40px);
    pointer-events: none;
    z-index: 0;
}

/* ---- Hero Phone Image ---- */
.hero-phone-img {
    max-height: 520px;
    width: auto;
    border-radius: 32px;
    box-shadow: 0 25px 80px rgba(0,0,0,0.18);
    position: relative;
    z-index: 1;
}

/* ---- iPhone Frame (CSS mockup) ---- */
.iphone-frame {
    position: relative;
    background: #000;
    border-radius: 40px;
    padding: 12px;
    max-width: 260px;
    margin: 0 auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    overflow: hidden;
}
.iphone-frame .iphone-notch {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 24px;
    background: #000;
    border-radius: 20px;
    z-index: 2;
}
.iphone-screen {
    width: 100%;
    border-radius: 28px;
    display: block;
    object-fit: cover;
    object-position: center center;
    aspect-ratio: 9/16;
}
/* Images with more top marketing text need extra push */
.iphone-screen--push {
    object-position: center center;
}
.preview-img {
    max-height: 480px;
    width: auto;
    max-width: 100%;
    border-radius: 32px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.12);
    display: block;
    margin: 0 auto;
}
.phone-label {
    margin-top: 16px;
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.3px;
    text-align: center;
}

/* ---- Pricing Price Period ---- */
.pricing-price-period {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-light);
}

/* ---- iPhone Mockup (CSS-only, legacy) ---- */
.iphone-mockup {
    position: relative;
    width: 260px;
    height: 530px;
    background: #1a1a2e;
    border-radius: 40px;
    padding: 12px;
    box-shadow: 0 25px 80px rgba(0,0,0,0.25), inset 0 0 0 2px rgba(255,255,255,0.1);
    z-index: 1;
}
.iphone-mockup > .iphone-notch {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 28px;
    background: #1a1a2e;
    border-radius: 0 0 18px 18px;
    z-index: 10;
}
.iphone-mockup > .iphone-screen {
    width: 100%;
    height: 100%;
    background: #fff;
    border-radius: 30px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Mock status bar */
.mock-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 20px 4px;
    font-size: 11px;
    font-weight: 600;
    color: #1a1a2e;
    background: #fff;
    flex-shrink: 0;
}
.mock-signal {
    display: flex;
    gap: 2px;
    align-items: flex-end;
}
.mock-signal span {
    width: 3px;
    background: #1a1a2e;
    border-radius: 1px;
}
.mock-signal span:nth-child(1) { height: 4px; }
.mock-signal span:nth-child(2) { height: 6px; }
.mock-signal span:nth-child(3) { height: 8px; }
.mock-signal span:nth-child(4) { height: 10px; }

/* Mock nav bar */
.mock-nav-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px 10px;
    background: #fff;
    border-bottom: 1px solid #f1f5f9;
    flex-shrink: 0;
}
.mock-nav-title {
    font-size: 15px;
    font-weight: 800;
    color: #0f172a;
}
.mock-nav-icon {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
}
.mock-nav-back {
    font-size: 16px;
    color: var(--primary);
    margin-right: 8px;
}
.mock-avatar-sm {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    margin-right: 8px;
    flex-shrink: 0;
}

/* Mock feed cards */
.mock-feed {
    flex: 1;
    padding: 10px 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.mock-card {
    background: #fff;
    border: 1px solid #f1f5f9;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.mock-card.mini .mock-card-img {
    height: 50px;
}
.mock-card-img {
    height: 65px;
    width: 100%;
}
.mock-card-body {
    padding: 8px 10px;
}
.mock-card-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2px;
}
.mock-price {
    font-size: 13px;
    font-weight: 800;
    color: var(--green);
}
.mock-badge-tag {
    font-size: 8px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(37,99,235,0.1);
    color: var(--primary);
}
.mock-badge-tag.rent {
    background: rgba(245,158,11,0.1);
    color: var(--amber);
}
.mock-location {
    font-size: 10px;
    color: var(--text-light);
}
.mock-card-footer {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 6px;
}
.mock-avatar {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    flex-shrink: 0;
}
.mock-agent-name {
    font-size: 10px;
    color: var(--text-secondary);
    font-weight: 600;
}

/* Mock tab bar */
.mock-tab-bar {
    display: flex;
    justify-content: space-around;
    padding: 8px 0;
    border-top: 1px solid #f1f5f9;
    background: #fff;
    flex-shrink: 0;
}
.mock-tab {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    color: var(--text-light);
    font-size: 16px;
}
.mock-tab.active {
    color: var(--primary);
    background: rgba(37,99,235,0.08);
}
.mock-tab-icon {
    font-size: 16px;
}

/* Float animation for hero phone */
@keyframes heroFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}
.hero-float {
    animation: heroFloat 4s ease-in-out infinite;
}

/* ---- Section Headers ---- */
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 56px;
}
.section-tag {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--primary);
    margin-bottom: 12px;
}
.section-header h2 {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 14px;
}
.section-header > p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ---- Features ---- */
.features {
    padding: 100px 0;
    background: var(--bg-subtle);
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}
.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 32px 28px;
    transition: all 0.3s ease;
    position: relative;
}
.feature-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius);
    padding: 1.5px;
    background: transparent;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    transition: background 0.3s ease;
    pointer-events: none;
}
.feature-card:hover::before {
    background: linear-gradient(135deg, var(--primary), var(--accent));
}
.feature-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.feature-highlight {
    grid-column: span 2;
}

/* Feature icon circles */
.feature-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.feature-icon-wrap.blue { background: rgba(37,99,235,0.08); }
.feature-icon-wrap.cyan { background: rgba(6,182,212,0.08); }
.feature-icon-wrap.amber { background: rgba(245,158,11,0.08); }
.feature-icon-wrap.green { background: rgba(16,185,129,0.08); }
.feature-icon-wrap.purple { background: rgba(139,92,246,0.08); }

.feature-icon {
    font-size: 28px;
}
.feature-card h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.3px;
}
.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ---- App Preview Section ---- */
.app-preview {
    padding: 100px 0;
    background: var(--bg);
    overflow: hidden;
}
.preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px 32px;
    max-width: 960px;
    margin: 0 auto;
}
.preview-phone-item {
    text-align: center;
}

/* Tilted phones */
.iphone-mockup.tilt-left {
    transform: perspective(800px) rotateY(8deg);
}
.iphone-mockup.tilt-right {
    transform: perspective(800px) rotateY(-8deg);
}

/* Chat mockup */
.mock-chat {
    flex: 1;
    padding: 10px 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: #f8fafc;
}
.chat-bubble {
    max-width: 85%;
    padding: 8px 12px;
    border-radius: 14px;
    font-size: 10px;
    line-height: 1.5;
    color: #0f172a;
}
.chat-bubble.received {
    background: #fff;
    border: 1px solid #e2e8f0;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}
.chat-bubble.sent {
    background: var(--primary);
    color: #fff;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}
.chat-property-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    overflow: hidden;
    align-self: flex-start;
    max-width: 85%;
}
.chat-prop-img {
    height: 40px;
    width: 100%;
}
.chat-prop-info {
    padding: 6px 10px;
}
.chat-prop-price {
    font-size: 12px;
    font-weight: 800;
    color: var(--green);
    display: block;
}
.chat-prop-loc {
    font-size: 9px;
    color: var(--text-light);
}
.mock-chat-input {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-top: 1px solid #e2e8f0;
    background: #fff;
    flex-shrink: 0;
}
.chat-input-placeholder {
    font-size: 11px;
    color: var(--text-light);
}
.chat-send-btn {
    width: 26px;
    height: 26px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

/* CRM mockup */
.mock-crm {
    flex: 1;
    padding: 10px 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.crm-stats-row {
    display: flex;
    gap: 6px;
}
.crm-stat-card {
    flex: 1;
    background: rgba(37,99,235,0.06);
    border-radius: 8px;
    padding: 8px 6px;
    text-align: center;
}
.crm-stat-card.green { background: rgba(16,185,129,0.06); }
.crm-stat-card.amber { background: rgba(245,158,11,0.06); }
.crm-stat-num {
    display: block;
    font-size: 18px;
    font-weight: 900;
    color: var(--primary);
}
.crm-stat-card.green .crm-stat-num { color: var(--green); }
.crm-stat-card.amber .crm-stat-num { color: var(--amber); }
.crm-stat-label {
    font-size: 8px;
    color: var(--text-light);
    font-weight: 600;
    text-transform: uppercase;
}
.crm-lead-item {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1px solid #f1f5f9;
    border-radius: 10px;
    padding: 8px 10px;
}
.crm-lead-info {
    flex: 1;
}
.crm-lead-name {
    display: block;
    font-size: 11px;
    font-weight: 700;
    color: var(--text);
}
.crm-lead-detail {
    font-size: 9px;
    color: var(--text-light);
}
.crm-lead-status {
    font-size: 8px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 6px;
    flex-shrink: 0;
}
.crm-lead-status.hot { background: rgba(239,68,68,0.1); color: #ef4444; }
.crm-lead-status.warm { background: rgba(245,158,11,0.1); color: var(--amber); }
.crm-lead-status.new { background: rgba(37,99,235,0.1); color: var(--primary); }

.crm-progress {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
}
.crm-progress-label {
    font-size: 9px;
    color: var(--text-light);
    font-weight: 600;
    white-space: nowrap;
}
.crm-progress-bar {
    flex: 1;
    height: 6px;
    background: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
}
.crm-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 4px;
}
.crm-progress-pct {
    font-size: 10px;
    font-weight: 800;
    color: var(--primary);
}

/* Slide up animation for preview phones */
.slide-up {
    opacity: 0;
    transform: translateY(60px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.slide-up.visible {
    opacity: 1;
    transform: translateY(0);
}
.slide-up[data-delay="1"] { transition-delay: 0.15s; }
.slide-up[data-delay="2"] { transition-delay: 0.3s; }

/* ---- How it Works ---- */
.how-it-works {
    padding: 100px 0;
    background: var(--bg-subtle);
}
.steps-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 0;
    align-items: center;
}
.step-card {
    text-align: center;
    padding: 40px 28px;
}
.step-number {
    width: 56px; height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 800;
    margin: 0 auto 20px;
}
.step-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.3px;
}
.step-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}
.step-connector {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 2px;
    position: relative;
}
.step-connector::after {
    content: '';
    position: absolute;
    right: -4px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid var(--accent);
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
}

/* ---- Pricing ---- */
.pricing {
    padding: 100px 0;
    background: var(--bg);
}
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    align-items: start;
}
.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    position: relative;
    transition: all 0.25s ease;
}
.pricing-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.pricing-featured {
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary), var(--shadow-lg);
    transform: scale(1.03);
    overflow: hidden;
}
.pricing-featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent), var(--amber));
}
.pricing-featured:hover {
    transform: scale(1.03) translateY(-2px);
}
.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #fff;
    padding: 4px 16px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}
.pricing-header {
    text-align: center;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 24px;
}
.pricing-header h3 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 8px;
}
.pricing-price {
    font-size: 36px;
    font-weight: 900;
    letter-spacing: -1px;
    color: var(--primary);
}
.pricing-period {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 4px;
}
.pricing-features {
    margin-bottom: 28px;
}
.pricing-features li {
    padding: 8px 0;
    font-size: 14px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}
.pricing-features li::before {
    content: "\2713";
    color: var(--primary);
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}
.pricing-note {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 10px;
    text-align: center;
}
.pricing-note a {
    color: var(--primary);
    font-weight: 600;
}
.pricing-note a:hover {
    text-decoration: underline;
}

/* ---- About ---- */
.about {
    padding: 100px 0;
    background: var(--bg-subtle);
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}
.about-content h2 {
    font-size: clamp(28px, 4vw, 36px);
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 16px;
}
.about-content > p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 36px;
}
.values-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.value-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.value-icon {
    font-size: 24px;
    flex-shrink: 0;
    margin-top: 2px;
}
.value-item strong {
    display: block;
    font-size: 14px;
    margin-bottom: 4px;
}
.value-item p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}
.about-mission {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.mission-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 32px;
}
.mission-card h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--primary);
}
.mission-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ---- Contact ---- */
.contact {
    padding: 100px 0;
    background: var(--bg);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: start;
}
.contact-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text);
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    font-size: 14px;
    font-family: var(--font);
    color: var(--text);
    background: var(--bg-subtle);
    transition: border-color var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}
.form-group textarea { resize: vertical; }

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 28px;
    padding-top: 12px;
}
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}
.contact-icon {
    font-size: 24px;
    flex-shrink: 0;
}
.contact-item strong {
    display: block;
    font-size: 14px;
    margin-bottom: 4px;
}
.contact-item a,
.contact-item p {
    font-size: 14px;
    color: var(--text-secondary);
}
.contact-item a:hover { color: var(--primary); }
.contact-socials strong {
    display: block;
    font-size: 14px;
    margin-bottom: 12px;
}
.social-links {
    display: flex;
    gap: 12px;
}
.social-link {
    width: 44px; height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text-secondary);
    transition: all var(--transition);
}
.social-link:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

/* ---- Download CTA ---- */
@keyframes ctaGradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
.download-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 25%, #0f172a 50%, #1a1a3e 75%, #0f172a 100%);
    background-size: 300% 300%;
    animation: ctaGradient 8s ease infinite;
    color: #fff;
    position: relative;
    overflow: hidden;
}
.download-cta::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37,99,235,0.15) 0%, transparent 60%);
    pointer-events: none;
}
.cta-content {
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.cta-content h2 {
    font-size: clamp(26px, 4vw, 36px);
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 14px;
}
.cta-content p {
    font-size: 16px;
    color: #94a3b8;
    margin-bottom: 32px;
    line-height: 1.7;
}

/* ---- Footer ---- */
.footer {
    padding: 60px 0 32px;
    background: var(--bg-dark);
    color: #cbd5e1;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand p {
    font-size: 14px;
    margin-top: 12px;
    color: #64748b;
    line-height: 1.6;
}
.footer-brand .nav-logo { color: #fff; margin-bottom: 4px; }
.footer-company {
    font-size: 13px;
    color: #475569;
    margin-top: 8px;
}
.footer-links-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-links-col strong {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #94a3b8;
    margin-bottom: 4px;
}
.footer-links-col a {
    font-size: 14px;
    color: #64748b;
    transition: color var(--transition);
}
.footer-links-col a:hover { color: #fff; }
.footer-bottom {
    padding-top: 24px;
    text-align: center;
}
.footer-bottom p {
    font-size: 13px;
    color: #475569;
}

/* ---- Mobile ---- */
@media (max-width: 900px) {
    .hero-split { grid-template-columns: 1fr; text-align: center; }
    .hero-content { text-align: center; }
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .hero-cta { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-phone-wrapper { margin-top: 48px; }

    .feature-highlight { grid-column: span 1; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .pricing-featured { transform: none; }
    .pricing-featured:hover { transform: translateY(-2px); }
    .about-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .step-connector { width: 2px; height: 40px; margin: 0 auto; }
    .step-connector::after {
        right: auto;
        left: 50%;
        top: auto;
        bottom: -4px;
        transform: translateX(-50%);
        border-left: 4px solid transparent;
        border-right: 4px solid transparent;
        border-top: 6px solid var(--accent);
        border-bottom: none;
    }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .values-grid { grid-template-columns: 1fr; }

    .preview-grid { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
    .iphone-frame { max-width: 220px; border-radius: 32px; padding: 10px; }
    .iphone-frame .iphone-notch { width: 68px; height: 20px; top: 10px; }
    .iphone-screen { border-radius: 24px; }
    .hero-phone-img { max-height: 420px; }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 64px; left: 0; right: 0;
        background: rgba(255,255,255,0.98);
        backdrop-filter: blur(16px);
        flex-direction: column;
        padding: 24px;
        gap: 0;
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-lg);
    }
    .nav-links.open { display: flex; }
    .nav-links a {
        display: block;
        padding: 14px 0;
        font-size: 16px;
        border-bottom: 1px solid var(--border-light);
    }
    .mobile-menu-btn { display: flex; }
    .mobile-menu-btn.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .mobile-menu-btn.open span:nth-child(2) { opacity: 0; }
    .mobile-menu-btn.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

    .hero { padding: 120px 0 70px; }
    .hero h1 { letter-spacing: -1px; }
    .hero-stats { gap: 24px; }
    .stat-divider { display: none; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .container { padding: 0 20px; }

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

    .preview-grid { grid-template-columns: 1fr; max-width: 300px; margin: 0 auto; gap: 32px; }
}

@media (max-width: 480px) {
    .hero-phone-img { max-height: 360px; }
    .iphone-frame { max-width: 240px; border-radius: 28px; padding: 10px; }
    .iphone-frame .iphone-notch { width: 64px; height: 18px; top: 10px; }
    .iphone-screen { border-radius: 22px; }
}