:root {
    /* Core colors — Antigravity style palette */
    --bg: #ffffff;
    --text-main: #111111;
    --text-secondary: #666666;
    --text-tertiary: #999999;
    --border-light: #eaeaea;
    --surface-gray: #f8f9fa;
    --surface-dark: #0a0a0a;

    /* Accent color */
    --accent-blue: #4285F4;
    --card-border-1: #e2e8f0;
    --card-border-2: #fed7d7;
    --card-border-3: #c6f6d5;

    /* Typography — system sans-serif with CJK fallbacks */
    --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;

    /* Layout & easing */
    --container-width: 1320px;
    --ease-smooth: cubic-bezier(0.25, 1, 0.5, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-font-smoothing: antialiased; }
html { overflow-x: hidden; }

body {
    font-family: var(--font-body);
    background-color: var(--bg);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
}

/* --- Minimal nav bar --- */
header {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 80px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.03);
    z-index: 1000;
    display: flex; align-items: center;
}

.header-inner {
    width: 100%; max-width: var(--container-width);
    margin: 0 auto; padding: 0 40px;
    display: flex; justify-content: space-between; align-items: center;
}

.logo {
    display: flex; align-items: center; gap: 8px;
    text-decoration: none; color: var(--text-main);
    font-family: var(--font-display); font-size: 20px; font-weight: 600; letter-spacing: -0.5px;
}

.logo svg { width: 24px; height: 24px; color: var(--accent-blue); }

.nav-group { display: flex; gap: 36px; align-items: center; }
.nav-group a {
    text-decoration: none; color: var(--text-secondary);
    font-size: 15px; font-weight: 500; transition: color 0.2s;
    display: flex; align-items: center; gap: 4px;
    position: relative;
}
.nav-group a:hover { color: var(--text-main); }
.nav-group a.active { color: var(--text-main); font-weight: 600; }
.nav-group a.active::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0; right: 0;
    height: 2px;
    background: var(--accent-blue);
    border-radius: 1px;
}
.nav-group a svg { width: 14px; height: 14px; opacity: 0.5; }

/* Header right group (lang switcher + CTA) */
.header-right { display: flex; align-items: center; gap: 12px; }

/* Language switcher */
.lang-switcher { position: relative; }
.lang-btn {
    display: flex; align-items: center; gap: 5px;
    padding: 7px 11px; border-radius: 100px;
    border: 1px solid rgba(0,0,0,0.12);
    background: transparent; cursor: pointer;
    color: var(--text-secondary); font-size: 13px; font-weight: 500;
    transition: border-color 0.2s, color 0.2s;
    font-family: var(--font-sans);
}
.lang-btn:hover { border-color: rgba(0,0,0,0.22); color: var(--text-main); }
.lang-chevron { transition: transform 0.2s; flex-shrink: 0; }
.lang-switcher.is-open .lang-btn { border-color: rgba(0,0,0,0.18); color: var(--text-main); }
.lang-switcher.is-open .lang-chevron { transform: rotate(180deg); }
.lang-dropdown {
    display: none;
    position: absolute; top: calc(100% + 8px); right: 0;
    min-width: 136px;
    background: #fff; border: 1px solid rgba(0,0,0,0.08);
    border-radius: 12px; box-shadow: 0 8px 24px rgba(0,0,0,0.09);
    padding: 5px; z-index: 1100;
}
.lang-switcher.is-open .lang-dropdown { display: block; }
.lang-option {
    display: flex; align-items: center; justify-content: space-between;
    padding: 8px 11px; border-radius: 8px;
    text-decoration: none; color: var(--text-secondary);
    font-size: 14px; font-weight: 500; white-space: nowrap;
    transition: background 0.15s, color 0.15s;
}
.lang-option:hover { background: #f5f5f5; color: var(--text-main); }
.lang-option--current { color: var(--text-main); font-weight: 600; }
.lang-option--current::after { content: '✓'; font-size: 12px; color: var(--accent-blue); }

.btn-black {
    background: #111; color: #fff;
    padding: 10px 24px; border-radius: 100px;
    font-size: 14px; font-weight: 500; text-decoration: none;
    display: flex; align-items: center; gap: 8px;
    transition: transform 0.2s var(--ease-smooth), background 0.2s;
}
.btn-black:hover { transform: scale(1.03); background: #000; }

/* --- HERO --- */
.hero {
    padding: 220px 40px 100px;
    max-width: var(--container-width); margin: 0 auto;
    display: grid; grid-template-columns: 1.1fr 0.9fr;
    gap: 80px; align-items: center;
    position: relative; overflow: hidden;
}

/* Hero dot-grid pattern — fades out toward the right */
.hero::before {
    content: '';
    position: absolute; inset: 0;
    background-image: radial-gradient(rgba(0,0,0,0.055) 1px, transparent 1px);
    background-size: 28px 28px;
    z-index: 0; pointer-events: none;
    mask-image: radial-gradient(ellipse 55% 70% at 16% 50%, black 0%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 55% 70% at 16% 50%, black 0%, transparent 100%);
}

/* Hero top-right ambient blue glow */
.hero::after {
    content: '';
    position: absolute; top: -30%; right: -10%;
    width: 65%; height: 90%;
    background: radial-gradient(ellipse, rgba(66,133,244,0.11) 0%, transparent 65%);
    z-index: 0; pointer-events: none; filter: blur(50px);
}

/* Floating ambient orbs */
.hero-orbs {
    position: absolute; inset: 0;
    z-index: 0; pointer-events: none; overflow: hidden;
}
.hero-orb {
    position: absolute; border-radius: 50%;
    filter: blur(80px);
    animation: orb-float 10s ease-in-out infinite;
}
.hero-orb-1 {
    width: 480px; height: 480px;
    background: radial-gradient(circle, rgba(66,133,244,0.18) 0%, transparent 70%);
    top: -18%; left: -10%; animation-delay: 0s;
}
.hero-orb-2 {
    width: 360px; height: 360px;
    background: radial-gradient(circle, rgba(16,185,129,0.15) 0%, transparent 70%);
    bottom: -25%; right: 24%; animation-delay: -4s;
}
.hero-orb-3 {
    width: 260px; height: 260px;
    background: radial-gradient(circle, rgba(168,85,247,0.12) 0%, transparent 70%);
    top: 25%; right: -6%; animation-delay: -7s;
}
@keyframes orb-float {
    0%, 100% { transform: translateY(0) scale(1); }
    50%       { transform: translateY(-28px) scale(1.04); }
}

/* Hero content layers sit above decorations */
.hero-text { position: relative; z-index: 1; }

.hero-text h1 {
    font-family: var(--font-display);
    font-size: 68px; font-weight: 600; line-height: 1.1;
    letter-spacing: -2px; margin-bottom: 24px;
    color: #000;
}

.hero-text p {
    font-size: 20px; color: var(--text-secondary);
    line-height: 1.6; max-width: 520px;
}

/* Hero action buttons and platform badges */
.hero-actions {
    display: flex; align-items: center; gap: 16px; margin-top: 40px; margin-bottom: 32px;
}
.btn-primary {
    background: #111; color: #fff;
    padding: 16px 32px; border-radius: 100px;
    font-size: 16px; font-weight: 600; text-decoration: none;
    display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s var(--ease-smooth), box-shadow 0.3s, background 0.2s;
}
.btn-primary:hover {
    transform: translateY(-2px); background: #000; box-shadow: 0 12px 32px rgba(0, 0, 0, 0.22);
}
.btn-secondary {
    background: transparent; color: #111;
    padding: 16px 32px; border-radius: 100px;
    font-size: 16px; font-weight: 600; text-decoration: none;
    display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
    border: 1px solid rgba(0,0,0,0.1);
    transition: background 0.3s, border-color 0.3s;
}
.btn-secondary:hover { background: #f8f9fa; border-color: rgba(0,0,0,0.2); }

.hero-platforms {
    display: flex; align-items: center; flex-wrap: wrap; gap: 12px;
    font-size: 13px; color: var(--text-tertiary);
}
.platform-tag {
    display: inline-flex; align-items: center;
    padding: 6px 14px; border-radius: 100px;
    background: #f8f9fa; border: 1px solid rgba(0,0,0,0.04);
    color: var(--text-secondary); font-weight: 600; font-family: var(--font-display);
    letter-spacing: -0.2px;
}

/* --- Hero eyebrow announcement badge --- */
.hero-eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    background: rgba(66,133,244,0.07);
    border: 1px solid rgba(66,133,244,0.2);
    color: #2563eb;
    font-size: 13px; font-weight: 600;
    padding: 7px 16px; border-radius: 999px;
    margin-bottom: 28px; letter-spacing: -0.01em;
    width: fit-content;
}
.hero-eyebrow-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: #3b82f6; flex-shrink: 0;
    animation: pulse-blue 2s infinite;
}
@keyframes pulse-blue {
    0%   { box-shadow: 0 0 0 0 rgba(59,130,246,0.5); }
    70%  { box-shadow: 0 0 0 5px rgba(59,130,246,0); }
    100% { box-shadow: 0 0 0 0 rgba(59,130,246,0); }
}

/* --- Hero trust row (below platform tags) --- */
.hero-trust {
    display: flex; align-items: center; flex-wrap: wrap; gap: 4px 0;
    margin-top: 28px; padding-top: 24px;
    border-top: 1px solid rgba(0,0,0,0.06);
}
.trust-item {
    display: flex; align-items: center; gap: 6px;
    font-size: 13px; font-weight: 500; color: var(--text-secondary);
    padding-right: 16px;
}
.trust-item svg { width: 13px; height: 13px; color: var(--accent-blue); flex-shrink: 0; }
.trust-sep {
    color: #d1d5db; font-size: 16px; line-height: 1;
    padding-right: 16px; user-select: none;
}

/* --- Hero live badge (floating on UI container) --- */
.hero-live-badge {
    position: absolute; top: -14px; right: 28px; z-index: 10;
    background: #0a0a0a; color: #fff;
    display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
    padding: 6px 14px; border-radius: 999px;
    font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
    text-transform: uppercase;
    box-shadow: 0 4px 16px rgba(0,0,0,0.18), 0 0 0 1px rgba(255,255,255,0.06);
}
.live-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: #10b981; flex-shrink: 0;
    animation: pulse 2s infinite;
}

/* Hero UI — task pipeline style */
.hero-ui-container {
    position: relative;
    z-index: 1;
    background: #fbfbfc;
    border-radius: 40px;
    padding: 50px;
    min-height: 520px;
    display: flex; flex-direction: column; gap: 16px;
    border: 1px solid rgba(0,0,0,0.02);
}

.hero-ui-container::before {
    content: ''; position: absolute; top: -10%; right: -10%;
    width: 70%; height: 70%;
    background: radial-gradient(circle, rgba(66,133,244,0.1) 0%, rgba(255,255,255,0) 70%);
    filter: blur(40px); z-index: 0; pointer-events: none;
}
.hero-ui-container::after {
    content: ''; position: absolute; bottom: -10%; left: -10%;
    width: 70%; height: 70%;
    background: radial-gradient(circle, rgba(16,185,129,0.08) 0%, rgba(255,255,255,0) 70%);
    filter: blur(40px); z-index: 0; pointer-events: none;
}

.ui-search {
    position: relative; z-index: 1;
    font-size: 16px; color: var(--text-tertiary);
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 24px; font-family: var(--font-display); font-weight: 500;
}

.task-card {
    position: relative; z-index: 1;
    background: #fff; border-radius: 16px;
    padding: 24px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.03);
    border: 1px solid var(--border-light);
    transition: transform 0.4s var(--ease-smooth);
}
.task-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.06); }

.task-card.c-blue { border-color: rgba(59, 130, 246, 0.2); }
.task-card.c-red { border-color: rgba(239, 68, 68, 0.2); }
.task-card.c-green { border-color: rgba(16, 185, 129, 0.2); }

.task-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 6px;}
.task-title { font-size: 15px; font-weight: 600; color: #111; }
.task-time { font-size: 12px; color: var(--text-tertiary); margin-left: 8px; font-family: monospace; }
.task-subtitle { font-size: 12px; color: var(--text-tertiary); margin-bottom: 12px; font-family: monospace;}

.task-body { font-size: 13px; color: var(--text-secondary); line-height: 1.6; padding-top: 8px; border-top: 1px dashed var(--border-light); margin-top: 8px;}

.status-circle { width: 14px; height: 14px; border-radius: 50%; border: 2px solid #e2e8f0; display: flex; align-items: center; justify-content: center;}
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: #10b981; }
.status-pulse { animation: pulse 2s infinite; }
@keyframes pulse { 0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); } 70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); } 100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); } }

.btn-small {
    background: #111; color: #fff;
    padding: 6px 14px; border-radius: 6px; font-size: 12px; font-weight: 500;
    display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; cursor: pointer;
}

/* --- Logo wall strip --- */
.client-logos {
    max-width: var(--container-width); margin: 0 auto; padding: 40px;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    display: flex; justify-content: space-between; align-items: center;
    opacity: 0.6; filter: grayscale(100%);
}
.client-logos span { font-family: var(--font-display); font-size: 20px; font-weight: 700; letter-spacing: 1px; }

/* --- Segmented control & dot-grid background --- */
.section-center {
    padding: 160px 40px; text-align: center; position: relative;
    max-width: 900px; margin: 0 auto;
}

.particle-bg {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-image: radial-gradient(#cbd5e1 1px, transparent 1px);
    background-size: 40px 40px; opacity: 0.4; z-index: -1;
    mask-image: radial-gradient(circle at center, black 0%, transparent 60%);
    -webkit-mask-image: radial-gradient(circle at center, black 0%, transparent 60%);
}

.section-center h2 {
    font-family: var(--font-display);
    font-size: 52px; font-weight: 600; letter-spacing: -1.5px;
    margin-bottom: 24px; color: #111;
}
.section-center p {
    font-size: 18px; color: var(--text-secondary); max-width: 600px; margin: 0 auto 56px; line-height: 1.6;
}

/* Pill segmented control */
.segmented-control {
    display: inline-flex; background: rgba(255,255,255,0.6);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(0,0,0,0.06); border-radius: 100px;
    padding: 6px; gap: 4px; box-shadow: 0 10px 40px rgba(0,0,0,0.03);
}
.segment {
    padding: 12px 28px; border-radius: 100px;
    font-size: 15px; font-weight: 500; color: var(--text-secondary);
    cursor: pointer; display: flex; align-items: center; gap: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.segment.active {
    background: #fff; color: #111;
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    border: 1px solid rgba(0,0,0,0.04);
}
.segment svg { width: 16px; height: 16px; opacity: 0.5; }
.segment.active svg { opacity: 1; color: var(--accent-blue); }

/* --- Asymmetric Bento grid layout --- */
.section-bento {
    max-width: var(--container-width); margin: 0 auto; padding: 120px 40px 160px;
}
.bento-header {
    font-family: var(--font-display); font-size: 42px; font-weight: 600;
    margin-bottom: 48px; letter-spacing: -1px; text-align: left;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 320px;
    gap: 24px;
}

.bento-card {
    background: var(--surface-gray); border-radius: 32px;
    position: relative; overflow: hidden; padding: 48px;
    display: flex; flex-direction: column;
    border: 1px solid rgba(0,0,0,0.03);
    transition: transform 0.4s var(--ease-smooth);
}
.bento-card:hover { transform: scale(0.99); }

.bento-card h3 { font-family: var(--font-display); font-size: 32px; font-weight: 600; margin-bottom: 12px; letter-spacing: -0.5px; z-index: 2;}
.bento-card p { font-size: 16px; color: var(--text-secondary); z-index: 2; line-height: 1.5; max-width: 80%;}

.bento-large { grid-column: span 2; grid-row: span 2; background: #f0f4f8; justify-content: flex-start;}
.bento-tall { grid-column: span 3; background: #fffcf0; flex-direction: row; align-items: center; gap: 48px; }
.bento-tall h3 { font-size: 36px; flex-shrink: 0; max-width: 340px; margin-bottom: 12px; }
.bento-tall p { max-width: 480px; font-size: 17px; }
.bento-tall .b-abstract { position: static; font-size: 120px; opacity: 0.12; flex-shrink: 0; margin-left: auto; transform: rotate(-10deg); }

.b-img-portrait {
    position: absolute; bottom: 0; right: -10%; width: 90%; height: 60%;
    background: url('../../../assets/images/about-team.jpg') center/cover no-repeat;
    border-top-left-radius: 40px;
}
.b-abstract {
    position: absolute; bottom: -20px; right: -20px;
    font-size: 160px; opacity: 0.1; transform: rotate(-15deg);
}

/* --- Minimal large-type stats section --- */
.section-stats {
    max-width: var(--container-width); margin: 0 auto; padding: 0 40px 160px;
    display: flex; justify-content: space-around; border-top: 1px solid var(--border-light);
    padding-top: 100px;
}
.stat-item { text-align: center; }
.stat-number { font-family: var(--font-display); font-size: 72px; font-weight: 500; letter-spacing: -2px; color: #111; margin-bottom: 8px;}
.stat-label { font-size: 16px; color: var(--text-secondary); font-weight: 500;}

/* --- Dark starfield feature card grid --- */
.section-features {
    max-width: var(--container-width); margin: 0 auto; padding: 0 40px 160px;
}
.features-header {
    display: flex; justify-content: space-between; align-items: flex-end;
    margin-bottom: 48px;
}
.features-header h2 {
    font-family: var(--font-display); font-size: 42px; font-weight: 600; letter-spacing: -1px;
}
.btn-outline {
    border: 1px solid var(--border-light); padding: 10px 24px; border-radius: 100px;
    font-size: 14px; font-weight: 500; text-decoration: none; color: #111; white-space: nowrap;
    transition: background 0.2s;
}
.btn-outline:hover { background: #f8f9fa; }

.feature-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}

.f-card { display: flex; flex-direction: column; gap: 20px; cursor: pointer; }
.f-card-visual {
    background: var(--surface-dark); border-radius: 28px;
    height: 300px; position: relative; overflow: hidden;
    display: flex; align-items: center; justify-content: center;
}

.f-particles {
    position: absolute; inset: 0;
    background-image: radial-gradient(rgba(66, 133, 244, 0.5) 1px, transparent 1px);
    background-size: 18px 18px;
    mask-image: radial-gradient(circle at center, black 10%, transparent 70%);
    -webkit-mask-image: radial-gradient(circle at center, black 10%, transparent 70%);
    transition: transform 0.8s ease;
}
.f-card:hover .f-particles { transform: scale(1.15) rotate(2deg); }

.f-card-visual h4 {
    color: #fff; font-family: var(--font-display); font-size: 26px; font-weight: 500;
    position: relative; z-index: 2; letter-spacing: -0.5px;
}
.f-badge {
    position: absolute; z-index: 2;
    background: rgba(255,255,255,0.1); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.15);
    color: #fff; padding: 12px 24px; border-radius: 100px;
    font-size: 14px; font-weight: 500; display: flex; align-items: center; gap: 8px;
}

.f-card-content h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; color: #111; }
.f-card-content p { font-size: 13px; color: var(--text-tertiary); display: flex; gap: 12px; font-family: monospace;}

/* --- Bottom strong CTA banner --- */
.section-cta {
    max-width: var(--container-width); margin: 0 auto 100px; padding: 0 40px;
}
.cta-box {
    background: #111; color: #fff; border-radius: 40px;
    padding: 80px; display: flex; justify-content: space-between; align-items: center;
    background-image: radial-gradient(circle at right bottom, rgba(66,133,244,0.2), transparent 50%);
}
.cta-box h2 { font-family: var(--font-display); font-size: 48px; font-weight: 600; letter-spacing: -1px; margin-bottom: 16px;}
.cta-box p { font-size: 18px; color: #999; max-width: 400px; }
.cta-box .btn-white {
    background: #fff; color: #111; padding: 16px 32px; border-radius: 100px;
    font-size: 16px; font-weight: 600; text-decoration: none;
    white-space: nowrap; flex-shrink: 0;
    transition: transform 0.2s var(--ease-smooth);
}
.cta-box .btn-white:hover { transform: scale(1.05); }

/* --- Footer --- */
footer {
    border-top: 1px solid var(--border-light);
    padding: 80px 40px 40px;
}
.footer-inner {
    max-width: var(--container-width); margin: 0 auto;
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 60px;
}
.footer-col p { color: var(--text-secondary); font-size: 14px; max-width: 280px; margin-top: 16px;}
.footer-col h5 { font-size: 14px; font-weight: 600; color: #111; margin-bottom: 24px; }
.footer-col a { display: block; text-decoration: none; color: var(--text-secondary); font-size: 14px; margin-bottom: 14px; transition: color 0.2s;}
.footer-col a:hover { color: var(--text-main); }
.footer-bottom {
    max-width: var(--container-width); margin: 60px auto 0;
    padding-top: 32px; border-top: 1px solid var(--border-light);
    display: flex; justify-content: space-between; font-size: 13px; color: var(--text-tertiary);
}

/* --- Invite band — dark left-bleed asymmetric layout --- */
.invite-band {
    margin: 80px 32px 0 0;
    padding: 60px 56px 60px 72px;
    background: linear-gradient(130deg, #111827 0%, #0f1c17 55%, #0a1628 100%);
    color: #e9edf2;
    border-radius: 0 56px 56px 0;
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 52px;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.invite-band::before {
    content: '';
    position: absolute; top: -60%; right: -5%;
    width: 60%; height: 200%;
    background: radial-gradient(ellipse, rgba(66,133,244,0.15) 0%, transparent 65%);
    pointer-events: none;
}
.invite-band::after {
    content: '';
    position: absolute; bottom: -30%; left: 30%;
    width: 45%; height: 120%;
    background: radial-gradient(ellipse, rgba(16,185,129,0.1) 0%, transparent 65%);
    pointer-events: none;
}
.invite-band-main { position: relative; z-index: 1; }
.invite-band-main h2 {
    font-family: var(--font-display);
    font-size: clamp(26px, 3.2vw, 38px);
    font-weight: 600; letter-spacing: -0.03em; line-height: 1.18;
    margin-bottom: 14px; color: #fff;
}
.invite-band-main p {
    font-size: 16px; line-height: 1.7;
    color: rgba(233,237,242,0.68); max-width: 500px; margin-bottom: 28px;
}
.btn-invite {
    display: inline-flex; align-items: center; gap: 10px;
    background: #fff; color: #111;
    padding: 14px 26px; border-radius: 999px;
    font-weight: 600; font-size: 15px; text-decoration: none;
    transition: transform 0.25s var(--ease-smooth), box-shadow 0.25s;
}
.btn-invite:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(0,0,0,0.3); }
.invite-band-aside {
    font-size: 14px; line-height: 1.75;
    color: rgba(233,237,242,0.48);
    border-left: 1px solid rgba(255,255,255,0.1);
    padding-left: 36px;
    position: relative; z-index: 1;
}
.invite-band-aside strong { color: rgba(233,237,242,0.78); font-weight: 600; }

/* --- Editorial magazine vertical-rail onboarding steps --- */
.section-editorial {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 120px 40px 100px;
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 0 48px;
}
.ed-rail {
    border-right: 1px solid var(--border-light);
    padding-right: 0;
    display: flex; align-items: flex-start; justify-content: flex-end;
    padding-top: 6px;
}
.ed-rail-text {
    font-family: ui-monospace, 'Cascadia Code', monospace;
    font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--text-tertiary);
    writing-mode: vertical-rl; transform: rotate(180deg);
}
.ed-body { max-width: 700px; }
.ed-kicker {
    font-size: 12px; font-weight: 700; letter-spacing: 0.1em;
    text-transform: uppercase; color: var(--accent-blue); margin-bottom: 18px;
}
.ed-body > h2 {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 600; letter-spacing: -0.04em; line-height: 1.12;
    margin-bottom: 20px; color: #0a0a0a;
}
.ed-body > p {
    font-size: 17px; color: var(--text-secondary); line-height: 1.75; margin-bottom: 48px;
}
.ed-steps { display: flex; flex-direction: column; }
.ed-step {
    display: grid; grid-template-columns: 52px minmax(0, 1fr);
    gap: 0 22px; align-items: start;
    padding: 26px 0; border-bottom: 1px solid var(--border-light);
}
.ed-step:first-child { border-top: 1px solid var(--border-light); }
.ed-step-num {
    width: 52px; height: 52px; border-radius: 16px;
    background: #f0f4ff; color: #3730a3;
    font-family: var(--font-display); font-weight: 700; font-size: 20px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.ed-step-content h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; color: #111; }
.ed-step-content p { font-size: 14px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 12px; }
.ed-step-content a {
    font-size: 14px; font-weight: 600; color: var(--accent-blue); text-decoration: none;
    display: inline-flex; align-items: center; gap: 5px;
}
.ed-step-content a:hover { text-decoration: underline; }

/* --- Pricing mosaic four-tile grid --- */
.section-plans {
    padding: 100px 0 120px;
    background: #faf9f7;
    border-top: 1px solid #eae8e4;
    border-bottom: 1px solid #eae8e4;
}
.plans-inner { max-width: var(--container-width); margin: 0 auto; padding: 0 40px; }
.plans-head {
    display: flex; flex-wrap: wrap; justify-content: space-between;
    align-items: flex-end; gap: 24px; margin-bottom: 52px;
}
.plans-head h2 {
    font-family: var(--font-display); font-size: 38px;
    font-weight: 600; letter-spacing: -0.03em; line-height: 1.15;
}
.plans-head-right { text-align: right; }
.plans-head-right p { font-size: 14px; color: var(--text-secondary); max-width: 340px; line-height: 1.6; margin-bottom: 12px; }
.plans-head-right a {
    font-size: 14px; font-weight: 600; color: #111; text-decoration: none;
    border-bottom: 2px solid var(--accent-blue); padding-bottom: 2px;
}
.plans-head-right a:hover { color: var(--accent-blue); }
.plan-mosaic {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 16px; align-items: start;
}
.plan-tile {
    background: #fff; border-radius: 24px; padding: 28px 22px 32px;
    border: 1px solid rgba(0,0,0,0.07);
    box-shadow: 0 2px 16px rgba(0,0,0,0.04);
    display: flex; flex-direction: column;
    transition: transform 0.3s var(--ease-smooth), box-shadow 0.3s;
    position: relative; overflow: hidden;
}
.plan-tile:nth-child(2) { transform: translateY(14px); }
.plan-tile:nth-child(4) { transform: translateY(10px); }
.plan-tile:hover { box-shadow: 0 18px 44px rgba(0,0,0,0.1); }
.plan-tile:hover:not(:nth-child(2)):not(:nth-child(4)) { transform: translateY(-4px); }
.plan-tile:nth-child(2):hover { transform: translateY(10px); }
.plan-tile:nth-child(4):hover { transform: translateY(6px); }
.plan-tile .pt-badge {
    position: absolute; top: 14px; right: 14px;
    font-size: 10px; font-weight: 700; letter-spacing: 0.04em;
    background: #ecfdf5; color: #047857;
    padding: 3px 9px; border-radius: 999px;
}
.plan-tile .pt-name {
    font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
    text-transform: uppercase; color: var(--text-tertiary); margin-bottom: 10px;
}
.plan-tile .pt-price {
    font-family: var(--font-display); font-size: 30px; font-weight: 600;
    letter-spacing: -0.02em; margin-bottom: 4px;
}
.plan-tile .pt-cycle { font-size: 13px; color: var(--text-secondary); margin-bottom: 18px; }
.plan-tile .pt-flow {
    font-size: 13px; color: #333; line-height: 1.55;
    padding-top: 14px; border-top: 1px dashed #e5e5e5;
    margin-bottom: 18px;
}
.plan-tile .pt-cta {
    margin-top: auto; display: block; text-align: center;
    background: #111; color: #fff; text-decoration: none;
    padding: 11px 0; border-radius: 12px;
    font-size: 14px; font-weight: 600;
    transition: background 0.2s;
}
.plan-tile .pt-cta:hover { background: #000; }

/* --- FAQ summary — serif left column + Q&A right column --- */
.section-faq-ex {
    max-width: var(--container-width); margin: 0 auto;
    padding: 110px 40px 120px;
    display: grid; grid-template-columns: 0.85fr 1.15fr;
    gap: 80px; align-items: start;
}
.faq-ex-left h2 {
    font-family: var(--font-display);
    font-size: clamp(28px, 3vw, 38px); font-weight: 600;
    line-height: 1.2; color: #111; margin-bottom: 18px;
    letter-spacing: -0.5px;
}
.faq-ex-left p { font-size: 15px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 22px; }
.faq-ex-left a {
    font-size: 14px; font-weight: 600; color: var(--accent-blue); text-decoration: none;
}
.faq-ex-left a:hover { text-decoration: underline; }
.faq-ex-right { display: flex; flex-direction: column; }
.faq-row {
    padding: 20px 0; border-bottom: 1px solid var(--border-light);
    color: var(--text-secondary); font-size: 15px; line-height: 1.65;
}
.faq-row:first-child { border-top: 1px solid var(--border-light); }
.faq-row strong {
    display: block; color: #111; font-size: 16px;
    font-weight: 600; margin-bottom: 8px;
}

/* --- Blog digest — dark background two-column cards --- */
.section-blog-digest {
    background: #0b0b0b; color: #fff;
    padding: 88px 40px 96px;
}
.blog-d-inner { max-width: var(--container-width); margin: 0 auto; }
.blog-d-head {
    display: flex; justify-content: space-between; align-items: baseline;
    margin-bottom: 40px; flex-wrap: wrap; gap: 16px;
}
.blog-d-head h2 {
    font-family: var(--font-display); font-size: 30px;
    font-weight: 600; letter-spacing: -0.02em;
}
.blog-d-head a { color: rgba(255,255,255,0.45); font-size: 14px; text-decoration: none; }
.blog-d-head a:hover { color: #fff; }
.blog-d-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.blog-d-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: 20px; padding: 28px 28px 32px;
    text-decoration: none; color: inherit; display: block;
    transition: background 0.3s, border-color 0.3s;
}
.blog-d-card:hover { background: rgba(255,255,255,0.09); border-color: rgba(255,255,255,0.18); }
.blog-d-card .bd-meta {
    font-size: 11px; letter-spacing: 0.05em; text-transform: uppercase;
    color: rgba(255,255,255,0.38); margin-bottom: 12px;
}
.blog-d-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 12px; line-height: 1.38; }
.blog-d-card p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.62; }

/* --- Contact bar --- */
.section-contact-bar {
    max-width: var(--container-width); margin: 0 auto;
    padding: 80px 40px 80px;
}
.contact-bar-box {
    border: 1px solid var(--border-light); border-radius: 14px;
    padding: 24px 32px;
    display: flex; flex-wrap: wrap; gap: 16px 40px;
    align-items: center; justify-content: space-between;
    background: #fafafa;
}
.contact-bar-box p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; max-width: 580px; }
.contact-bar-box a {
    font-size: 14px; font-weight: 600; color: #111;
    text-decoration: none; white-space: nowrap; flex-shrink: 0;
}
.contact-bar-box a:hover { color: var(--accent-blue); }

/* ===================== Responsive ===================== */
@media (max-width: 1024px) {
    .hero { grid-template-columns: 1fr; padding-top: 160px; text-align: center; }
    .hero-ui-container { display: none; }
    .hero-eyebrow { margin-left: auto; margin-right: auto; }
    .hero-text p { margin: 0 auto; }
    .hero-actions { justify-content: center; flex-wrap: wrap; }
    .hero-platforms { justify-content: center; }
    .bento-grid { grid-template-columns: 1fr 1fr; }
    .bento-large { grid-column: span 2; }
    .bento-tall { grid-column: span 2; }
    .features-header { flex-direction: column; align-items: flex-start; gap: 20px; }
    .features-header h2 { font-size: clamp(28px, 5vw, 42px); }
    .feature-grid { grid-template-columns: repeat(2, 1fr); }
    .cta-box { flex-direction: column; text-align: center; gap: 40px; padding: 60px 40px; }
    .footer-inner { grid-template-columns: 1fr 1fr; gap: 40px 32px; }
    .footer-inner > .footer-col:first-child { grid-column: 1 / -1; }
    .footer-col p { max-width: none; }
    .footer-bottom { flex-direction: column; gap: 6px; margin-top: 40px; }
    .invite-band { grid-template-columns: 1fr; margin-right: 0; border-radius: 24px; padding: 44px 32px; }
    .invite-band-aside { border-left: none; border-top: 1px solid rgba(255,255,255,0.1); padding-left: 0; padding-top: 24px; }
    .section-editorial { grid-template-columns: 1fr; padding-top: 80px; row-gap: 24px; }
    .ed-rail { border-right: none; border-bottom: 1px solid var(--border-light); padding-bottom: 16px; justify-content: flex-start; }
    .ed-rail-text { writing-mode: horizontal-tb; transform: none; }
    .plan-mosaic { grid-template-columns: repeat(2, 1fr); }
    .plan-tile:nth-child(2), .plan-tile:nth-child(4) { transform: none; }
    .plan-tile:nth-child(2):hover, .plan-tile:nth-child(4):hover { transform: translateY(-4px); }
    .section-faq-ex { grid-template-columns: 1fr; gap: 40px; }
    .blog-d-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .section-stats { flex-direction: column; gap: 40px; }
    .plan-mosaic { grid-template-columns: 1fr; }
    .invite-band { padding: 36px 24px; }
    footer { padding: 60px 24px 36px; }
}
@media (max-width: 600px) {
    .bento-grid { grid-template-columns: 1fr; }
    .bento-large { grid-column: span 1; }
    .bento-tall { grid-column: span 1; }
    .feature-grid { grid-template-columns: 1fr; }
    .hero-text h1 { font-size: 48px; }
    .segmented-control { flex-direction: column; border-radius: 20px; }
    .client-logos { display: none; }
}