/* ============================================
   FinIQ Main LP — Dark theme, gradient accent
   Fonts: Manrope (headings) + Inter (body)
   ============================================ */

:root {
    --bg: #0a0e17;
    --bg-card: #111827;
    --bg-card-alt: #0f1520;
    --bg-elevated: #1a2235;
    --text: #e2e8f0;
    --text-muted: #8896ab;
    --text-dim: #5a6a80;
    --accent-1: #FF007A;
    --accent-2: #0057FF;
    --accent-3: #00C3FF;
    --gradient: linear-gradient(135deg, #FF007A, #0057FF, #00C3FF);
    --gradient-btn: linear-gradient(135deg, #FF007A, #0057FF);
    --accent-glow: rgba(0, 87, 255, 0.3);
    --border: rgba(255, 255, 255, 0.06);
    --radius: 12px;
    --radius-lg: 20px;
    --font-head: 'Manrope', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;
    --container: 1140px;
    --red-muted: #f5424e;
    --red-dim: rgba(245, 66, 78, 0.15);
    --green-muted: #34d399;
    --green-dim: rgba(52, 211, 153, 0.15);
}

/* ============ RESET ============ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.65;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--accent-3); text-decoration: none; transition: color 0.2s; }
a:hover { color: #33d4ff; }
ul { list-style: none; }

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

/* ============ TYPOGRAPHY ============ */
.section-title {
    font-family: var(--font-head);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    text-align: center;
    margin-bottom: 0.5rem;
}
.section-sub {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.125rem;
    margin-bottom: 3rem;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}
.text-accent {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-weight: 600;
    border: none;
    cursor: pointer;
    border-radius: 10px;
    transition: all 0.25s ease;
    text-decoration: none;
    gap: 8px;
    line-height: 1;
}
.btn-accent {
    background: var(--gradient-btn);
    color: #fff;
    background-size: 150% 150%;
    background-position: 0% 50%;
}
.btn-accent:hover {
    background-position: 100% 50%;
    box-shadow: 0 0 30px var(--accent-glow), 0 0 60px rgba(255, 0, 122, 0.15);
    transform: translateY(-2px);
}
.btn-outline {
    background: transparent;
    color: var(--text);
    position: relative;
    border: 1px solid transparent;
    background-image: linear-gradient(var(--bg), var(--bg)), var(--gradient);
    background-origin: border-box;
    background-clip: padding-box, border-box;
}
.btn-outline:hover {
    background-image: linear-gradient(var(--bg-elevated), var(--bg-elevated)), var(--gradient);
    box-shadow: 0 0 20px rgba(0, 87, 255, 0.15);
    transform: translateY(-1px);
}
.btn-sm { padding: 8px 18px; font-size: 0.875rem; }
.btn-lg { padding: 16px 36px; font-size: 1.1rem; }
.btn-full { width: 100%; }

/* ============ SECTION SPACING ============ */
.section { padding: 80px 0; }

/* ============ NAVBAR ============ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 14, 23, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    transition: background 0.3s;
}
.navbar.scrolled {
    background: rgba(10, 14, 23, 0.95);
}
.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text);
}
.logo:hover { color: var(--text); }
.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--gradient-btn);
    color: #fff;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 1.25rem;
    border-radius: 8px;
}
.logo-text {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 1.25rem;
}
.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}
.nav-link {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
    text-decoration: none;
}
.nav-link:hover { color: var(--text); }

/* Burger */
.burger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}
.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    transition: all 0.3s;
    border-radius: 2px;
}
.burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.burger.active span:nth-child(2) {
    opacity: 0;
}
.burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}
.mobile-menu {
    display: none;
    flex-direction: column;
    align-items: center;
    padding: 1rem 1.5rem 1.5rem;
    gap: 0.75rem;
    background: rgba(10, 14, 23, 0.95);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
}
.mobile-menu.active { display: flex; }
.mobile-link {
    color: var(--text-muted);
    font-size: 1rem;
    padding: 0.5rem;
    text-decoration: none;
    transition: color 0.2s;
}
.mobile-link:hover { color: var(--text); }

/* ============ HERO ============ */
.hero {
    position: relative;
    padding: 120px 0 80px;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}
.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 87, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 87, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 30%, transparent 100%);
}
.hero::after {
    content: '';
    position: absolute;
    top: 10%;
    left: 50%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, var(--accent-glow) 0%, rgba(255, 0, 122, 0.1) 40%, transparent 70%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    opacity: 0.15;
    filter: blur(80px);
}
.hero-layout {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 60px;
    align-items: start;
}
.hero-content {
    position: relative;
    z-index: 1;
}
.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 87, 255, 0.12);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 20px;
    margin-bottom: 1.5rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border: 1px solid rgba(0, 87, 255, 0.2);
}
.hero-badge .text-accent {
    font-size: inherit;
}
.hero-title {
    font-family: var(--font-head);
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.25rem;
}
.hero-sub {
    font-size: 1.15rem;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 560px;
    margin-bottom: 2rem;
}
.hero-bullets {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.hero-bullets li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
    line-height: 1.5;
}
.bullet-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    margin-top: 2px;
}
.bullet-icon svg {
    width: 100%;
    height: 100%;
}
.hero-bullets strong { color: #fff; }
.hero-form-wrap {
    position: relative;
    z-index: 1;
}

/* ============ LEAD FORM ============ */
.lead-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
}
.form-title {
    font-family: var(--font-head);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}
.form-sub {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}
.form-group {
    margin-bottom: 0.75rem;
}
.form-input {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}
.form-input::placeholder { color: var(--text-dim); }
.form-input:focus {
    border-color: var(--accent-2);
    box-shadow: 0 0 0 3px rgba(0, 87, 255, 0.1);
}
.form-input:invalid:not(:placeholder-shown) {
    border-color: var(--red-muted);
}
.form-note {
    text-align: center;
    color: var(--text-dim);
    font-size: 0.8rem;
    margin-top: 0.75rem;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}
.lead-form-final {
    max-width: 640px;
    margin: 0 auto;
    background: var(--bg-elevated);
    border: 1px solid rgba(0, 87, 255, 0.12);
}
.lead-form-final .form-group { margin-bottom: 0; }
.lead-form-final .btn { margin-top: 1rem; width: 100%; }

/* ============ POSITIONING ============ */
.positioning { padding-top: 40px; }
.pos-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 3rem;
    text-align: center;
}
.pos-card .section-title {
    margin-bottom: 1rem;
}
.pos-text {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}
.pos-text strong { color: var(--text); }
.pos-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.stat-num {
    font-family: var(--font-head);
    font-size: 2.25rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ============ FEATURES ============ */
.features { background: var(--bg-card-alt); }
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.feature-card:hover {
    border-color: rgba(0, 87, 255, 0.25);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 87, 255, 0.08);
}
.feature-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(255, 0, 122, 0.1), rgba(0, 87, 255, 0.1));
}
.feature-icon svg {
    width: 28px;
    height: 28px;
}
.feature-icon .icon-gradient {
    fill: url(#icon-gradient);
}
.feature-card h3 {
    font-family: var(--font-head);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.feature-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}
.feature-accent {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============ AI SECTION ============ */
.ai-section { overflow: hidden; }
.chat-window {
    max-width: 600px;
    margin: 0 auto 2.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.chat-msg { display: flex; }
.chat-user { justify-content: flex-end; }
.chat-ai { justify-content: flex-start; }
.chat-bubble {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 14px;
    font-size: 0.9rem;
    line-height: 1.5;
}
.chat-user .chat-bubble {
    background: var(--gradient-btn);
    color: #fff;
    border-bottom-right-radius: 4px;
}
.chat-ai .chat-bubble {
    background: var(--bg-elevated);
    color: var(--text);
    border-bottom-left-radius: 4px;
    border: 1px solid var(--border);
}
.ai-scenarios {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 2rem;
}
.scenario-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: border-color 0.3s, transform 0.3s;
}
.scenario-card:hover {
    border-color: rgba(0, 195, 255, 0.2);
    transform: translateY(-2px);
}
.scenario-q {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text);
}
.scenario-a {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
}
.ai-note {
    text-align: center;
    color: var(--text-dim);
    font-size: 0.9rem;
    max-width: 600px;
    margin: 0 auto;
    font-style: italic;
}

/* ============ SOLUTIONS ============ */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}
.solution-card {
    --card-accent: var(--accent-2);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-top: 3px solid var(--card-accent);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s, box-shadow 0.3s;
}
.solution-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}
.solution-owner { --card-accent: #84f542; }
.solution-accountant { --card-accent: #f5a623; }
.solution-consultant { --card-accent: #3b9eff; }
.solution-franchise { --card-accent: #ff6b35; }
.solution-zamerpro { --card-accent: #FF007A; }

.solution-icon {
    width: 44px;
    height: 44px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.04);
}
.solution-icon svg {
    width: 24px;
    height: 24px;
    color: var(--card-accent);
}
.solution-card h3 {
    font-family: var(--font-head);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text);
}
.solution-card .solution-desc {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    flex-grow: 1;
}
.solution-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 1.25rem;
    padding: 0;
}
.solution-features li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.4;
}
.solution-features li::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--card-accent);
    margin-top: 5px;
    flex-shrink: 0;
}
.solution-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--card-accent);
    text-decoration: none;
    transition: gap 0.2s;
    margin-top: auto;
}
.solution-cta:hover {
    gap: 10px;
    color: var(--card-accent);
}
.solution-cta svg {
    width: 16px;
    height: 16px;
    transition: transform 0.2s;
}
.solution-cta:hover svg {
    transform: translateX(2px);
}

/* ============ COMPARISON ============ */
.compare { background: var(--bg-card-alt); }
.compare-tables {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.compare-block {
    display: flex;
    flex-direction: column;
}
.compare-heading {
    font-family: var(--font-head);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    padding-left: 4px;
}
.compare-verdict {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-style: italic;
    margin-top: 1rem;
    padding: 0 4px;
}
.compare-table {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    flex: 1;
}
.compare-row {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 0;
}
.compare-row > span {
    padding: 12px 16px;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
}
.compare-row:last-child > span { border-bottom: none; }
.compare-header > span {
    font-weight: 700;
    font-family: var(--font-head);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-dim);
    background: var(--bg-elevated);
}
.compare-bad {
    color: var(--text-dim);
}
.compare-good {
    font-weight: 500;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.compare-label {
    color: var(--text-muted);
}

/* ============ CTA FINAL ============ */
.cta-final {
    background: var(--bg-card-alt);
}
.cta-card {
    text-align: center;
    padding: 3rem 0;
    position: relative;
}
.cta-card::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 400px;
    background: radial-gradient(ellipse, var(--accent-glow) 0%, rgba(255, 0, 122, 0.08) 50%, transparent 70%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    opacity: 0.2;
    filter: blur(60px);
}
.cta-title {
    font-family: var(--font-head);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
    position: relative;
}
.cta-sub {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    position: relative;
}

/* ============ FOOTER ============ */
.footer {
    padding: 2rem 0;
    border-top: 1px solid var(--border);
}
.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.footer-logo {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text);
}
.footer-copy {
    color: var(--text-dim);
    font-size: 0.8rem;
}
.footer-links {
    display: flex;
    gap: 20px;
}
.footer-link {
    color: var(--text-dim);
    font-size: 0.8rem;
    text-decoration: none;
    transition: color 0.2s;
}
.footer-link:hover { color: var(--text-muted); }

/* ============ SUCCESS OVERLAY ============ */
.success-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(10, 14, 23, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
.success-overlay.active {
    opacity: 1;
    pointer-events: all;
}
.success-modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 3rem;
    text-align: center;
    max-width: 400px;
    width: 90%;
    transform: scale(0.9);
    transition: transform 0.3s;
}
.success-overlay.active .success-modal {
    transform: scale(1);
}
.success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(255, 0, 122, 0.15), rgba(0, 87, 255, 0.15));
}
.success-icon svg {
    width: 32px;
    height: 32px;
}
.success-modal h3 {
    font-family: var(--font-head);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}
.success-modal p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ============ ANIMATIONS ============ */
.anim-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.7s ease forwards;
}
.anim-d1 { animation-delay: 0.15s; }
.anim-d2 { animation-delay: 0.3s; }
.anim-d3 { animation-delay: 0.45s; }

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll-triggered */
.anim-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.anim-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered children - features */
.features-grid .feature-card:nth-child(2) { transition-delay: 0.1s; }
.features-grid .feature-card:nth-child(3) { transition-delay: 0.2s; }
.features-grid .feature-card:nth-child(4) { transition-delay: 0.3s; }
.features-grid .feature-card:nth-child(5) { transition-delay: 0.4s; }
.features-grid .feature-card:nth-child(6) { transition-delay: 0.5s; }

/* Staggered children - ai scenarios */
.ai-scenarios .scenario-card:nth-child(2) { transition-delay: 0.08s; }
.ai-scenarios .scenario-card:nth-child(3) { transition-delay: 0.16s; }
.ai-scenarios .scenario-card:nth-child(4) { transition-delay: 0.24s; }
.ai-scenarios .scenario-card:nth-child(5) { transition-delay: 0.32s; }
.ai-scenarios .scenario-card:nth-child(6) { transition-delay: 0.4s; }

/* Staggered children - solutions */
.solutions-grid .solution-card:nth-child(2) { transition-delay: 0.08s; }
.solutions-grid .solution-card:nth-child(3) { transition-delay: 0.16s; }
.solutions-grid .solution-card:nth-child(4) { transition-delay: 0.24s; }
.solutions-grid .solution-card:nth-child(5) { transition-delay: 0.32s; }

/* Staggered children - compare blocks */
.compare-tables .compare-block:nth-child(2) { transition-delay: 0.1s; }
.compare-tables .compare-block:nth-child(3) { transition-delay: 0.2s; }

/* Glow effects */
.hero::before {
    content: '';
    position: absolute;
    top: 60%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 0, 122, 0.12) 0%, transparent 70%);
    pointer-events: none;
    filter: blur(80px);
}

/* ============ RESPONSIVE: TABLET (1024px) ============ */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .solutions-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .compare-tables {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .hero-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .hero-form-wrap { order: 2; }
    .hero {
        min-height: auto;
        padding: 120px 0 60px;
    }
}

/* ============ RESPONSIVE: MOBILE (768px) ============ */
@media (max-width: 768px) {
    .nav-links,
    .navbar .btn-sm { display: none; }
    .burger { display: flex; }

    .section { padding: 60px 0; }

    .hero-title {
        font-size: clamp(2rem, 7vw, 2.5rem);
    }
    .hero-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .hero-form-wrap { order: 2; }
    .hero {
        min-height: auto;
        padding: 100px 0 48px;
    }

    .form-row { grid-template-columns: 1fr; }

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

    .pos-stats {
        grid-template-columns: 1fr 1fr 1fr;
    }
    .pos-card { padding: 2rem 1.5rem; }

    .compare-tables {
        grid-template-columns: 1fr;
    }
    .compare-row {
        grid-template-columns: 1fr;
    }
    .compare-row > span {
        padding: 10px 16px;
    }
    .compare-header { display: none; }
    .compare-row > span::before {
        display: block;
        font-size: 0.7rem;
        text-transform: uppercase;
        color: var(--text-dim);
        margin-bottom: 2px;
    }

    .section-title {
        font-size: clamp(1.75rem, 5vw, 2.25rem);
    }
}

/* ============ RESPONSIVE: SMALL (480px) ============ */
@media (max-width: 480px) {
    .container { padding: 0 16px; }

    .section { padding: 48px 0; }

    .hero-title {
        font-size: 1.75rem;
    }
    .hero-sub {
        font-size: 1rem;
    }
    .hero-bullets li {
        font-size: 0.875rem;
    }
    .hero {
        padding: 88px 0 40px;
    }

    .section-title {
        font-size: 1.5rem;
    }
    .section-sub {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .lead-form { padding: 1.5rem; }
    .form-title { font-size: 1.25rem; }
    .form-input { padding: 12px 14px; }

    .pos-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .stat-num { font-size: 1.75rem; }

    .feature-card { padding: 1.5rem; }
    .feature-card h3 { font-size: 1.05rem; }

    .solution-card { padding: 1.25rem; }
    .solution-card h3 { font-size: 1rem; }

    .chat-window { padding: 1rem; }
    .chat-bubble { font-size: 0.85rem; padding: 10px 14px; }

    .cta-title { font-size: 1.5rem; }

    .footer-inner {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    .footer-links {
        justify-content: center;
    }

    .success-modal { padding: 2rem 1.5rem; }

    .btn-lg { padding: 14px 28px; font-size: 1rem; }
}

/* ============ UTILITY CLASSES ============ */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.relative { position: relative; }
.z-1 { position: relative; z-index: 1; }