@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap");

/* ========== DESIGN TOKENS ========== */
:root {
  --navy: #1B2D5B;
  --navy-light: #253d73;
  --navy-dark: #121f3f;
  --orange: #F47B20;
  --orange-hover: #e06a10;
  --orange-soft: #fef3e8;
  --surface: #ffffff;
  --surface-soft: #f8f9fc;
  --bg: #f4f5f9;
  --ink: #1a1f2e;
  --muted: #5a6478;
  --light: #8a94a6;
  --line: #e2e5ed;
  --line-soft: #edf0f5;
  --shadow-sm: 0 2px 8px rgba(27, 45, 91, 0.06);
  --shadow: 0 8px 30px rgba(27, 45, 91, 0.08);
  --shadow-hover: 0 16px 48px rgba(27, 45, 91, 0.14);
  --shadow-orange: 0 8px 24px rgba(244, 123, 32, 0.25);
  --radius: 16px;
  --radius-lg: 24px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }

body {
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
}

p { margin: 0; }
a { color: var(--navy); }

.container {
  width: min(1140px, 92vw);
  margin: 0 auto;
}

/* ========== HEADER ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo { display: inline-flex; align-items: center; line-height: 0; }
.logo img { height: 36px; width: auto; display: block; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
  z-index: 110;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--navy); border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-links {
  display: flex; align-items: center;
  gap: 4px; flex-wrap: nowrap;
}
.nav-links a {
  text-decoration: none; color: var(--muted);
  font-weight: 600; font-size: 0.9rem;
  white-space: nowrap; padding: 7px 14px;
  border-radius: 8px; transition: color 0.2s ease, background 0.2s ease;
}
.nav-links a:hover {
  color: var(--navy); background: var(--surface-soft);
}
.nav-links .lang-switch {
  margin-left: 4px; border: 1.5px solid var(--line);
  background: var(--surface); color: var(--navy); font-weight: 700;
  border-radius: 6px; padding: 5px 12px; font-size: 0.82rem;
}
.nav-links .lang-switch:hover {
  background: var(--orange-soft); color: var(--orange);
  border-color: var(--orange);
}

.floating-lang-switch {
  position: fixed; top: 14px; right: 14px; z-index: 30;
  text-decoration: none; color: var(--navy);
  border: 1.5px solid var(--line); background: #fff;
  border-radius: 8px; padding: 6px 12px;
  font-size: 0.85rem; font-weight: 700;
  box-shadow: var(--shadow);
}

/* ========== HERO ========== */
.hero { padding: 56px 0 24px; }

.hero-panel {
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fc 40%, #f0f2f8 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 48px 44px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.hero-panel::before {
  content: ""; position: absolute; width: 500px; height: 500px;
  border-radius: 50%; right: -200px; top: -200px;
  background: radial-gradient(circle, rgba(27, 45, 91, 0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-panel::after {
  content: ""; position: absolute; width: 300px; height: 300px;
  border-radius: 50%; left: -100px; bottom: -100px;
  background: radial-gradient(circle, rgba(244, 123, 32, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--orange); font-size: 0.82rem; font-weight: 700;
  margin: 0 0 16px; letter-spacing: 0.1em; text-transform: uppercase;
}
.eyebrow::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--orange);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

h1, h2, h3, h4 {
  font-family: "Space Grotesk", "IBM Plex Sans", sans-serif;
  letter-spacing: -0.02em; margin: 0; color: var(--navy);
}

h1 {
  max-width: 800px;
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  line-height: 1.1;
}
h2 {
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  line-height: 1.2;
}

.hero-copy {
  color: var(--muted); font-size: 1.05rem;
  line-height: 1.75; max-width: 700px; margin-top: 18px;
}

.hero-actions {
  margin-top: 28px; display: flex; gap: 12px; flex-wrap: wrap;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 10px; padding: 13px 26px; text-decoration: none;
  font-weight: 700; font-size: 0.95rem;
  border: 2px solid transparent; cursor: pointer;
  transition: all 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--orange); color: #fff;
  box-shadow: var(--shadow-orange);
}
.btn-primary:hover {
  background: var(--orange-hover);
  box-shadow: 0 12px 32px rgba(244, 123, 32, 0.35);
}
.btn-ghost {
  background: #fff; color: var(--navy);
  border-color: var(--line);
}
.btn-ghost:hover {
  border-color: var(--navy); background: var(--surface-soft);
}

/* ========== ANNOUNCEMENT ========== */
.announcement {
  margin: 24px 0 0;
  display: flex; gap: 10px; align-items: center;
  padding: 12px 18px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--orange);
  border-radius: 10px; background: var(--surface);
}
.announcement strong { color: var(--orange); white-space: nowrap; }
.announcement a { color: var(--navy); font-weight: 700; text-decoration: none; }
.announcement a:hover { text-decoration: underline; }

/* ========== STATS ========== */
.stats-grid {
  margin: 32px 0 10px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
.stat-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 12px; padding: 18px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.stat-card:hover {
  transform: translateY(-3px); box-shadow: var(--shadow-hover);
}
.stat-card h3 { font-size: 1.6rem; color: var(--orange); }
.stat-card p { margin: 6px 0 0; color: var(--muted); font-size: 0.88rem; }

/* ========== SECTIONS ========== */
.section { margin-top: 56px; margin-bottom: 56px; }

.section-header {
  display: flex; align-items: end; justify-content: space-between;
  gap: 12px; margin-bottom: 20px;
}
.section-header p { margin: 0; color: var(--muted); }

/* ========== CARDS ========== */
.cards {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; align-items: stretch;
}
.cards > *, .split > *, .pricing-grid > * { min-width: 0; }

.card {
  border: 1px solid var(--line); background: var(--surface);
  border-radius: var(--radius); padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; height: 100%;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}
.card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-hover);
  border-color: rgba(244, 123, 32, 0.25);
}
.card h3, .card h2 { margin-bottom: 10px; }
.card p, .card li { color: var(--muted); line-height: 1.68; }
.card ul { margin: 6px 0 0; padding-left: 18px; }
.card a { color: var(--orange); text-decoration: none; font-weight: 700; }
.card > a:last-child, .card > p:last-child a { margin-top: auto; }
.card a:hover { text-decoration: underline; }

.list a {
  color: var(--navy); text-decoration: none; font-weight: 600;
  transition: color 0.15s ease;
}
.list a:hover { color: var(--orange); }

/* ========== CHIPS ========== */
.chips { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  border: 1px solid var(--line); background: var(--surface-soft);
  border-radius: 6px; padding: 4px 12px;
  font-size: 0.82rem; color: var(--navy); font-weight: 600;
}

/* ========== BRAND GRID ========== */
.brand-grid {
  margin-top: 10px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
}
.brand-pill {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 42px; border: 1px solid var(--line); border-radius: 8px;
  background: #fff; font-size: 0.85rem; font-weight: 700;
  color: var(--navy); padding: 6px 10px; text-align: center;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.brand-pill:hover {
  border-color: var(--orange);
  box-shadow: 0 4px 12px rgba(244, 123, 32, 0.1);
}

.brand-pill-logo { min-height: 64px; padding: 10px 12px; overflow: hidden; }
.brand-logo-img {
  width: 100%; max-width: 220px; height: 42px; max-height: 42px;
  object-fit: contain; display: block; margin: 0 auto;
}
.brand-logo-fallback { display: inline-block; font-size: 0.9rem; font-weight: 700; color: var(--navy); }
.brand-note { margin-top: 12px; color: var(--muted); font-size: 0.9rem; }

/* ========== VISUAL SPLITS ========== */
.auto-visual-split {
  margin: 24px auto 48px;
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 16px;
}
.auto-main-visual, .auto-mini-visual, .auto-visual-card {
  border: 1px solid var(--line); background: var(--surface);
  border-radius: var(--radius); box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.auto-main-visual:hover, .auto-mini-visual:hover, .auto-visual-card:hover {
  transform: translateY(-3px); box-shadow: var(--shadow-hover);
}
.auto-side-visuals { display: grid; gap: 16px; }
.auto-visual-image-wrap { margin: 0; aspect-ratio: 16/9; overflow: hidden; background: var(--surface-soft); }
.auto-visual-image-wrap--mini { aspect-ratio: 16/8; }
.auto-visual-image-wrap--card { aspect-ratio: 16/9; }
.auto-visual-image-wrap img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.3s ease;
}
.auto-main-visual:hover img, .auto-mini-visual:hover img, .auto-visual-card:hover img {
  transform: scale(1.03);
}
.auto-visual-copy { padding: 16px 18px; }
.auto-visual-copy h3 { margin: 0; font-size: 1.02rem; line-height: 1.3; }
.auto-visual-copy p { margin-top: 6px; color: var(--muted); font-size: 0.9rem; }

.auto-visual-band { margin: 48px auto 52px; }
.auto-visual-band h2 { margin-bottom: 16px; }
.auto-visual-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

.auto-post-cover {
  margin: 12px 0 18px; border-radius: 14px; border: 1px solid var(--line);
  overflow: hidden; background: var(--surface-soft); box-shadow: var(--shadow-sm);
}
.auto-post-cover img { width: 100%; height: auto; display: block; }

/* ========== LIST ========== */
.list { display: grid; gap: 8px; }
.list a {
  display: block; padding: 14px 16px; border-radius: 10px;
  border: 1px solid var(--line-soft); background: var(--surface);
  transition: all 0.15s ease;
}
.list a:hover {
  background: var(--orange-soft); border-color: rgba(244, 123, 32, 0.2);
  text-decoration: none; transform: translateX(4px);
}

/* ========== SPLIT ========== */
.split {
  display: grid; grid-template-columns: 1.2fr 0.8fr;
  gap: 16px; align-items: stretch;
}

/* ========== PRICING ========== */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.pricing-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 14px; padding: 22px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.pricing-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.pricing-card.featured {
  border-color: var(--orange);
  box-shadow: 0 12px 28px rgba(244, 123, 32, 0.12);
  transform: translateY(-2px);
}
.price { color: var(--orange); font-weight: 700; }
.pricing-card ul { margin: 0; padding-left: 16px; }

/* ========== PAGE ========== */
.page { padding: 48px 0; }

/* ========== FORMS ========== */
.lead-form {
  margin-top: 16px; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow-sm);
}
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.form-grid label { display: grid; gap: 6px; font-weight: 600; color: var(--ink); }
.form-grid .full { grid-column: 1 / -1; }
.form-grid input, .form-grid select, .form-grid textarea {
  border: 1.5px solid var(--line); border-radius: 8px;
  padding: 11px 14px; font: inherit; color: var(--ink); background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus {
  outline: none; border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(244, 123, 32, 0.12);
}

/* ========== WECHAT QR ========== */
.wechat-qr-section {
  margin-top: 0; padding: 24px;
  border: 1px solid var(--line); border-radius: 14px;
  background: var(--surface-soft);
  display: grid; justify-items: center; gap: 10px; text-align: center;
}
.wechat-qr-image {
  width: min(300px, 85vw); height: auto; border-radius: 10px; border: 1px solid var(--line);
}

/* ========== TABLE ========== */
.table-wrap {
  margin-top: 18px; overflow-x: auto;
  border: 1px solid var(--line); border-radius: 12px; background: #fff;
}
.seo-table { width: 100%; border-collapse: collapse; min-width: 760px; }
.seo-table th, .seo-table td {
  border-bottom: 1px solid var(--line-soft);
  text-align: left; padding: 11px 14px; font-size: 0.92rem;
}
.seo-table th { background: var(--surface-soft); color: var(--navy); font-weight: 700; }

/* ========== POST ========== */
.post {
  width: min(820px, 92vw); margin: 40px auto;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 32px;
  box-shadow: var(--shadow);
}
.post p, .post li { color: #2d3548; line-height: 1.78; }
.post p { margin: 0 0 14px; }
.post h2 { margin-top: 28px; margin-bottom: 12px; }

blockquote {
  margin: 16px 0; padding: 14px 18px;
  border-left: 4px solid var(--orange);
  background: var(--orange-soft); color: var(--muted);
  border-radius: 0 8px 8px 0;
}

/* ========== FLOATING CTA ========== */
.floating-cta {
  display: none; position: fixed; bottom: 20px; left: 50%;
  transform: translateX(-50%); z-index: 90;
  background: var(--orange); color: #fff;
  text-decoration: none; font-weight: 700; font-size: 0.93rem;
  padding: 14px 30px; border-radius: 999px;
  box-shadow: var(--shadow-orange);
  transition: all 0.2s ease; white-space: nowrap;
}
.floating-cta:hover {
  background: var(--orange-hover);
  transform: translateX(-50%) translateY(-2px);
  box-shadow: 0 12px 36px rgba(244, 123, 32, 0.4);
}

/* ========== AICEO BANNER ========== */
.aiceo-banner {
  padding: 24px 0 0;
  width: min(1140px, 92vw);
  margin: 0 auto;
}
.aiceo-banner-link {
  display: block;
  text-decoration: none;
  color: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.aiceo-banner-link:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(27, 45, 91, 0.25);
}
.aiceo-banner-inner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 40%, #0d1528 100%);
  padding: 48px 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  overflow: hidden;
}
.aiceo-banner-inner::before {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  right: -150px;
  top: -200px;
  background: radial-gradient(circle, rgba(244, 123, 32, 0.15) 0%, transparent 70%);
  pointer-events: none;
}
.aiceo-banner-inner::after {
  content: "";
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  left: -100px;
  bottom: -200px;
  background: radial-gradient(circle, rgba(244, 123, 32, 0.08) 0%, transparent 70%);
  pointer-events: none;
}
.aiceo-banner-content {
  position: relative;
  z-index: 2;
  flex: 1;
}
.aiceo-badge {
  display: inline-block;
  background: var(--orange);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.aiceo-title {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: #fff !important;
  line-height: 1.2;
  margin-bottom: 12px;
}
.aiceo-desc {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 20px;
}
.aiceo-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--orange);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: 10px;
  transition: background 0.2s ease, transform 0.2s ease;
  box-shadow: 0 8px 24px rgba(244, 123, 32, 0.3);
}
.aiceo-banner-link:hover .aiceo-cta {
  background: var(--orange-hover);
  transform: translateX(4px);
}
.aiceo-banner-visual {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  width: 160px;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.aiceo-glow {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(244, 123, 32, 0.2) 0%, transparent 70%);
  animation: aiceoGlow 3s ease-in-out infinite;
}
@keyframes aiceoGlow {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.2); opacity: 1; }
}
.aiceo-icon {
  width: 120px;
  height: 120px;
  position: relative;
  z-index: 1;
}

/* ========== HERO IMAGE SECTIONS ========== */
.hero-image-section {
  margin: 48px auto;
  width: min(1140px, 92vw);
}
.hero-image-section img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

/* ========== FOOTER ========== */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--navy-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 52px 0 0; margin-top: 40px;
}

.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px;
}
.footer-brand { display: flex; flex-direction: column; gap: 14px; }
.footer-logo { height: 32px; width: auto; max-width: 160px; opacity: 0.9; object-fit: contain; }
.footer-brand p { font-size: 0.88rem; line-height: 1.65; color: rgba(255, 255, 255, 0.5); }

.footer-col { display: flex; flex-direction: column; gap: 9px; }
.footer-col h4 {
  color: var(--orange); font-size: 0.82rem; font-weight: 700;
  margin-bottom: 4px; letter-spacing: 0.08em; text-transform: uppercase;
}
.footer-col a {
  color: rgba(255, 255, 255, 0.6); text-decoration: none; font-size: 0.88rem;
  transition: color 0.15s ease;
}
.footer-col a:hover { color: #fff; }
.footer-address { font-size: 0.84rem; line-height: 1.5; color: rgba(255, 255, 255, 0.4); }

.footer-bottom {
  margin-top: 36px; padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08); text-align: center;
}
.footer-bottom p { font-size: 0.84rem; color: rgba(255, 255, 255, 0.35); }

/* Legacy footer support */
.footer-wrap {
  display: flex; flex-wrap: wrap; justify-content: space-between;
  gap: 10px 20px; color: rgba(255, 255, 255, 0.6); font-size: 0.92rem;
}
.footer-wrap p { margin: 0; }
.footer-wrap a { color: inherit; }

/* ========== ANIMATIONS ========== */
.reveal { animation: revealUp 0.5s ease both; }
.reveal.delay-1 { animation-delay: 0.06s; }
.reveal.delay-2 { animation-delay: 0.12s; }
.reveal.delay-3 { animation-delay: 0.18s; }

@keyframes revealUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 980px) {
  .nav-wrap { flex-wrap: wrap; padding: 10px 0; }
  .nav-toggle { display: flex; }
  .nav-links {
    display: none; flex-direction: column; width: 100%;
    gap: 2px; padding: 10px 0 14px; border-top: 1px solid var(--line);
  }
  .nav-links.nav-open { display: flex; }
  .nav-links a { width: 100%; padding: 11px 16px; border-radius: 8px; font-size: 0.95rem; }
  .nav-links .lang-switch { margin-left: 0; text-align: center; margin-top: 4px; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
  .cards, .pricing-grid, .split { grid-template-columns: 1fr; }
  .auto-visual-split, .auto-visual-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .floating-cta { display: block; }

  .aiceo-banner-inner { padding: 36px 28px; flex-direction: column; text-align: center; }
  .aiceo-banner-visual { width: 120px; height: 120px; }
  .aiceo-desc { max-width: 100%; }
  .aiceo-icon { width: 100px; height: 100px; }
}

@media (max-width: 680px) {
  .hero { padding: 36px 0 16px; }
  .hero-panel { padding: 28px 20px; border-radius: 18px; }
  .card, .lead-form, .post { padding: 18px; border-radius: 14px; }
  .section { margin-top: 36px; margin-bottom: 36px; }
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .section-header { flex-direction: column; align-items: flex-start; }
  .floating-cta { bottom: 16px; padding: 12px 24px; font-size: 0.9rem; }

  .aiceo-banner { padding: 16px 0 0; }
  .aiceo-banner-inner { padding: 28px 20px; border-radius: 18px; }
  .aiceo-banner-visual { width: 100px; height: 100px; }
  .aiceo-glow { width: 140px; height: 140px; }
  .hero-image-section img { height: 200px; }
}