/* ===== SELF-HOSTED FONTS (privacy: no Google CDN requests) ===== */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Outfit';
  font-style: normal;
  font-weight: 700 800;
  font-display: swap;
  src: url('../fonts/outfit-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ===== DARK MODE (default) ===== */
:root, [data-theme="dark"] {
  --primary: #4b9fff;
  --primary-dark: #3a8cf0;
  --primary-light: #6db3ff;
  --primary-subtle: rgba(75, 159, 255, 0.08);
  --primary-glow: rgba(75, 159, 255, 0.12);
  --accent-warm: #f0a050;
  --bg-body: #141618;
  --bg-elevated: #1a1d20;
  --bg-card: #1f2225;
  --bg-card-hover: #252a2e;
  --surface: #2a2f34;
  --text-primary: #f0ece6;
  --text-secondary: #a8a29e;
  --text-muted: #6b6560;
  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(75, 159, 255, 0.2);
  --hero-glow: radial-gradient(ellipse at 70% 40%, rgba(75, 159, 255, 0.06) 0%, transparent 60%);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.4);
  --shadow-hero: 0 20px 60px rgba(0, 0, 0, 0.5);
  --nav-bg: rgba(20, 22, 24, 0.92);
  --nav-mobile-bg: rgba(20, 22, 24, 0.98);
  --toggle-bg: rgba(255, 255, 255, 0.05);
  --toggle-hover: rgba(255, 255, 255, 0.09);
  --check-bg: rgba(75, 159, 255, 0.12);
  --check-color: #6db3ff;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Outfit', 'Inter', sans-serif;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --container-max: 1100px;
}

/* ===== LIGHT MODE ===== */
[data-theme="light"] {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #3b82f6;
  --primary-subtle: rgba(37, 99, 235, 0.05);
  --primary-glow: rgba(37, 99, 235, 0.04);
  --accent-warm: #d97706;
  --bg-body: #faf8f5;
  --bg-elevated: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f8f6f3;
  --surface: #f0ece6;
  --text-primary: #1c1917;
  --text-secondary: #57534e;
  --text-muted: #a8a29e;
  --border: rgba(28, 25, 23, 0.06);
  --border-hover: rgba(37, 99, 235, 0.15);
  --hero-glow: radial-gradient(ellipse at 70% 40%, rgba(37, 99, 235, 0.04) 0%, transparent 60%);
  --shadow-sm: 0 1px 2px rgba(28, 25, 23, 0.04);
  --shadow-md: 0 4px 16px rgba(28, 25, 23, 0.06);
  --shadow-lg: 0 12px 48px rgba(28, 25, 23, 0.08);
  --shadow-hero: 0 20px 60px rgba(28, 25, 23, 0.12);
  --nav-bg: rgba(250, 248, 245, 0.92);
  --nav-mobile-bg: rgba(250, 248, 245, 0.98);
  --toggle-bg: rgba(28, 25, 23, 0.04);
  --toggle-hover: rgba(28, 25, 23, 0.07);
  --check-bg: rgba(37, 99, 235, 0.08);
  --check-color: #2563eb;
}

/* Theme icon visibility */
[data-theme="dark"] .icon-sun { display: none; }
[data-theme="dark"] .icon-moon { display: block; }
[data-theme="light"] .icon-sun { display: block; }
[data-theme="light"] .icon-moon { display: none; }

/* Theme-aware hero images */
[data-theme="dark"] .hero-img-light { display: none; }
[data-theme="dark"] .hero-img-dark { display: block; }
[data-theme="light"] .hero-img-dark { display: none; }
[data-theme="light"] .hero-img-light { display: block; }

/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background 0.4s ease, color 0.3s ease;
}
a { color: var(--primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; height: auto; display: block; }
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 clamp(1.5rem, 5vw, 3rem); }

/* ===== NAV ===== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 1rem 0; transition: all 0.35s ease; }
.navbar.scrolled { background: var(--nav-bg); backdrop-filter: blur(20px) saturate(180%); -webkit-backdrop-filter: blur(20px) saturate(180%); border-bottom: 1px solid var(--border); padding: 0.65rem 0; }
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-size: 1rem; font-weight: 800; color: var(--text-primary); letter-spacing: -0.01em; transition: opacity 0.2s; }
.logo:hover { color: var(--text-primary); opacity: 0.85; }
.logo-img { width: 34px; height: 34px; border-radius: 10px; object-fit: cover; }
.nav-links { display: flex; align-items: center; gap: 2.25rem; list-style: none; }
.nav-links a { color: var(--text-secondary); font-size: 0.85rem; font-weight: 500; letter-spacing: 0.005em; transition: color 0.2s; }
.nav-links a:hover { color: var(--text-primary); }
.nav-cta { background: var(--primary) !important; color: #fff !important; padding: 0.5rem 1.35rem !important; border-radius: 100px; font-weight: 600 !important; transition: all 0.2s !important; box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2); }
.nav-cta:hover { background: var(--primary-dark) !important; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3); }

/* Nav actions */
.nav-actions { display: flex; align-items: center; gap: 0.5rem; }
.theme-toggle { display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 100px; background: var(--toggle-bg); border: 1px solid var(--border); color: var(--text-secondary); cursor: pointer; transition: all 0.25s; }
.theme-toggle:hover { background: var(--toggle-hover); color: var(--text-primary); transform: scale(1.05); }
.theme-toggle svg { display: block; }
.nav-login { font-size: 0.84rem; font-weight: 600; color: var(--text-secondary); padding: 0.45rem 1.1rem; border-radius: 100px; border: 1px solid var(--border); transition: all 0.25s; }
.nav-login:hover { color: var(--text-primary); border-color: var(--border-hover); background: var(--primary-subtle); }
.mobile-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.mobile-toggle span { width: 22px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: background 0.2s; }

/* ===== HERO ===== */
.hero { min-height: 100vh; display: flex; align-items: center; position: relative; overflow: hidden; background: var(--bg-body); }
.hero::before { content: ''; position: absolute; inset: 0; background: var(--hero-glow); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4.5rem; align-items: center; position: relative; z-index: 1; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--primary-subtle); border: 1px solid var(--border-hover); padding: 0.4rem 1rem; border-radius: 100px; font-size: 0.76rem; font-weight: 600; color: var(--primary); margin-bottom: 1.5rem; letter-spacing: 0.03em; animation: fadeUp 0.6s ease-out; }
.hero h1 { font-family: var(--font-display); font-size: clamp(2.5rem, 4.5vw, 3.5rem); font-weight: 800; line-height: 1.1; letter-spacing: -0.035em; margin-bottom: 1.35rem; animation: fadeUp 0.6s ease-out 0.1s both; }
.gradient-text { background: linear-gradient(135deg, var(--primary), var(--primary-light)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero p { font-size: 1.06rem; color: var(--text-secondary); max-width: 440px; margin-bottom: 2rem; line-height: 1.75; animation: fadeUp 0.6s ease-out 0.2s both; }
.hero-actions { display: flex; gap: 0.85rem; flex-wrap: wrap; animation: fadeUp 0.6s ease-out 0.3s both; }
.btn-primary { display: inline-flex; align-items: center; gap: 0.4rem; background: var(--primary); color: #fff; padding: 0.8rem 1.85rem; border-radius: 100px; font-weight: 600; font-size: 0.92rem; border: none; cursor: pointer; transition: all 0.25s; box-shadow: 0 2px 12px rgba(37, 99, 235, 0.2); }
.btn-primary:hover { background: var(--primary-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 6px 24px rgba(37, 99, 235, 0.3); }
.btn-secondary { display: inline-flex; align-items: center; gap: 0.4rem; background: transparent; color: var(--text-primary); padding: 0.8rem 1.85rem; border-radius: 100px; font-weight: 600; font-size: 0.92rem; border: 1px solid var(--border); cursor: pointer; transition: all 0.25s; }
.btn-secondary:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-subtle); }
.hero-image { position: relative; animation: fadeUp 0.7s ease-out 0.35s both; }
.hero-image img { border-radius: var(--radius-xl); box-shadow: var(--shadow-hero); }

/* ===== STATS ===== */
.stats-bar { background: var(--bg-elevated); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 2.75rem 0; transition: background 0.4s; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.stat-item h3 { font-family: var(--font-display); font-size: 1.6rem; font-weight: 800; color: var(--primary); margin-bottom: 0.2rem; letter-spacing: -0.02em; }
.stat-item p { color: var(--text-muted); font-size: 0.78rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; }

/* ===== SECTIONS ===== */
section { padding: clamp(5rem, 8vw, 7rem) 0; }
.section-header { text-align: center; max-width: 540px; margin: 0 auto 3.5rem; }
.section-label { display: inline-block; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--primary); margin-bottom: 0.65rem; }
.section-header h2 { font-family: var(--font-display); font-size: clamp(1.85rem, 3.5vw, 2.4rem); font-weight: 800; letter-spacing: -0.03em; margin-bottom: 0.85rem; line-height: 1.15; }
.section-header p { color: var(--text-secondary); font-size: 0.98rem; line-height: 1.7; }

/* ===== CARDS ===== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.service-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 1.85rem; transition: all 0.3s ease; }
.service-card:hover { border-color: var(--border-hover); background: var(--bg-card-hover); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.service-icon { width: 46px; height: 46px; border-radius: 12px; background: var(--primary-subtle); display: flex; align-items: center; justify-content: center; margin-bottom: 1.1rem; color: var(--primary); }
.service-icon svg { stroke: var(--primary); }
.service-card h3 { font-family: var(--font-display); font-size: 1.02rem; font-weight: 800; margin-bottom: 0.5rem; letter-spacing: -0.01em; }
.service-card p { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.65; }

/* ===== ABOUT ===== */
.about { background: var(--bg-elevated); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); transition: background 0.4s; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4.5rem; align-items: center; }
.about-content h2 { font-family: var(--font-display); font-size: clamp(1.85rem, 3.5vw, 2.4rem); font-weight: 800; margin-bottom: 1.25rem; letter-spacing: -0.03em; line-height: 1.15; }
.about-content p { color: var(--text-secondary); font-size: 0.98rem; margin-bottom: 1rem; line-height: 1.7; }
.about-features { list-style: none; margin-top: 1.75rem; display: flex; flex-direction: column; gap: 0.7rem; }
.about-features li { display: flex; align-items: center; gap: 0.75rem; color: var(--text-secondary); font-size: 0.92rem; }
.about-features li::before { content: '✓'; width: 24px; height: 24px; border-radius: 8px; background: var(--check-bg); color: var(--check-color); display: flex; align-items: center; justify-content: center; font-size: 0.72rem; font-weight: 800; flex-shrink: 0; }
.about-visual img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }

/* ===== PROCESS STEPS ===== */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.process-step { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 1.75rem; text-align: center; transition: all 0.3s; position: relative; }
.process-step:hover { border-color: var(--border-hover); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.process-number { width: 44px; height: 44px; border-radius: 50%; background: var(--primary); color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; box-shadow: 0 2px 10px rgba(37, 99, 235, 0.25); }
.process-step h3 { font-family: var(--font-display); font-size: 1rem; font-weight: 800; margin-bottom: 0.5rem; letter-spacing: -0.01em; }
.process-step p { color: var(--text-secondary); font-size: 0.86rem; line-height: 1.6; }

/* ===== FAQ ===== */
.faq-list { max-width: 680px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-md); margin-bottom: 0.6rem; overflow: hidden; transition: border-color 0.2s; }
.faq-item[open] { border-color: var(--border-hover); }
.faq-item summary { padding: 1.1rem 1.5rem; font-weight: 600; font-size: 0.95rem; cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; transition: background 0.2s; user-select: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.3rem; font-weight: 300; color: var(--text-muted); transition: transform 0.2s; flex-shrink: 0; margin-left: 1rem; }
.faq-item[open] summary::after { content: '−'; color: var(--primary); }
.faq-item summary:hover { background: var(--primary-subtle); }
.faq-item p { padding: 0 1.5rem 1.25rem; color: var(--text-secondary); font-size: 0.92rem; line-height: 1.7; }
.faq-map { padding: 0 1.5rem 1.25rem; }

/* Privacy badge */
.privacy-badge { opacity: 0.7; }
.footer-bottom { flex-wrap: wrap; gap: 0.5rem; }

/* ===== CTA ===== */
.cta { text-align: center; }
.cta-box { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: clamp(3rem, 6vw, 4.5rem); position: relative; overflow: hidden; transition: background 0.4s; }
.cta-box::before { content: ''; position: absolute; inset: 0; background: var(--hero-glow); pointer-events: none; }
.cta-box h2 { font-family: var(--font-display); font-size: clamp(1.85rem, 3.5vw, 2.4rem); font-weight: 800; margin-bottom: 0.85rem; position: relative; letter-spacing: -0.03em; }
.cta-box p { color: var(--text-secondary); font-size: 1rem; max-width: 460px; margin: 0 auto 2rem; position: relative; line-height: 1.7; }
.cta-box .btn-primary { position: relative; }

/* Contact form */
.contact-form { position: relative; max-width: 540px; margin: 0 auto; text-align: left; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-bottom: 0.75rem; }
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text-primary);
  background: var(--bg-body);
  border: 1px solid var(--border);
  border-radius: 12px;
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--text-muted); }
.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-subtle); }
.contact-form textarea { margin-bottom: 0.75rem; resize: vertical; min-height: 110px; }
.form-status { font-size: 0.88rem; margin-top: 0.75rem; text-align: center; position: relative; }
.form-status.success { color: #22c55e; }
.form-status.error { color: #ef4444; }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }

/* ===== PAGE HEADER (about page) ===== */
.page-header { padding-top: 8.5rem; padding-bottom: 2.5rem; text-align: center; position: relative; }
.page-header::before { content: ''; position: absolute; inset: 0; background: var(--hero-glow); pointer-events: none; }
.page-header h1 { font-family: var(--font-display); font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 800; line-height: 1.12; letter-spacing: -0.035em; margin-bottom: 0.85rem; animation: fadeUp 0.6s ease-out 0.1s both; }
.page-header p { color: var(--text-secondary); font-size: 1.06rem; max-width: 500px; margin: 0 auto; line-height: 1.7; animation: fadeUp 0.6s ease-out 0.2s both; }
.nav-links a.active { color: var(--primary) !important; }

/* ===== OWNER BIO ===== */
.owner-bio { padding-top: 2rem; }
.bio-grid { display: grid; grid-template-columns: 380px 1fr; gap: 4rem; align-items: start; }
.bio-portrait img { border-radius: var(--radius-xl); box-shadow: var(--shadow-hero); }
.bio-content h2 { font-family: var(--font-display); font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; margin-bottom: 0.25rem; }
.bio-title { font-size: 0.88rem; font-weight: 600; color: var(--primary); margin-bottom: 1.5rem !important; letter-spacing: 0.02em; }
.bio-content p { color: var(--text-secondary); font-size: 0.98rem; margin-bottom: 1rem; line-height: 1.75; }

/* ===== TIMELINE ===== */
.credentials { background: var(--bg-body); }
.timeline { max-width: 680px; margin: 0 auto; position: relative; padding-left: 36px; }
.timeline::before { content: ''; position: absolute; left: 8px; top: 6px; bottom: 6px; width: 2px; background: var(--border); }
.timeline-item { position: relative; padding-bottom: 2.25rem; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-marker { width: 18px; height: 18px; border-radius: 50%; background: var(--bg-body); border: 3px solid var(--primary); position: absolute; left: -36px; top: 4px; z-index: 1; }
.timeline-content { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 1.5rem 1.75rem; transition: all 0.3s; }
.timeline-content:hover { border-color: var(--border-hover); box-shadow: var(--shadow-sm); }
.timeline-content h3 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 800; margin-bottom: 0.15rem; letter-spacing: -0.01em; }
.timeline-org { font-size: 0.82rem; font-weight: 600; color: var(--primary); margin-bottom: 0.65rem; }
.timeline-content p:last-child { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.65; }

/* ===== VALUES CARD ===== */
.values-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 2.5rem; height: 100%; display: flex; align-items: center; }
.values-quote p { font-size: 1.25rem; font-style: italic; line-height: 1.65; color: var(--text-primary); margin-bottom: 1rem; font-weight: 500; letter-spacing: -0.01em; }
.values-quote span { font-size: 0.85rem; font-weight: 600; color: var(--primary); }

/* ===== FOOTER ===== */
.footer { background: var(--bg-elevated); border-top: 1px solid var(--border); padding: 3rem 0 1.75rem; transition: background 0.4s; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 2.5rem; }
.footer-brand p { color: var(--text-muted); font-size: 0.85rem; margin-top: 0.75rem; max-width: 260px; line-height: 1.65; }
.footer-col h4 { font-family: var(--font-display); font-size: 0.76rem; font-weight: 800; margin-bottom: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-secondary); }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.45rem; }
.footer-col a { color: var(--text-muted); font-size: 0.84rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--primary); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 1.75rem; display: flex; justify-content: space-between; align-items: center; font-size: 0.75rem; color: var(--text-muted); }

/* ===== ANIMATIONS ===== */
@keyframes fadeUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; transform: translateY(28px); transition: all 0.7s cubic-bezier(0.22, 0.61, 0.36, 1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero p { margin: 0 auto 2rem; }
  .hero-actions { justify-content: center; }
  .hero-image { max-width: 480px; margin: 0 auto; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .bio-grid { grid-template-columns: 1fr; }
  .bio-portrait { max-width: 320px; margin: 0 auto; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .mobile-toggle { display: flex; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--nav-mobile-bg); backdrop-filter: blur(20px); padding: 1.25rem; border-bottom: 1px solid var(--border); gap: 0.75rem; }
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}