/* ============================================================
   Vishal Lokesh, CA — Portfolio
   Theme: "Halo" Design System (imported style guide)
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  /* Brand */
  --primary: #4F7CFF;
  --primary-hover: #3D68F0;
  --primary-soft: #EEF2FF;
  --secondary: #A78BFA;
  --accent-cyan: #67E8F9;
  --accent-sky: #38BDF8;
  --accent-purple: #C4B5FD;

  /* Surfaces */
  --bg: #FBFCFE;
  --card: #FFFFFF;
  --surface: #FFFFFF;
  --elevated: #FFFFFF;
  --border: #E9ECF5;
  --divider: #F0F2F8;

  /* Text */
  --text-primary: #111827;
  --text-secondary: #6B7280;
  --text-muted: #9CA3AF;

  /* Status */
  --success: #22C55E;
  --warning: #F59E0B;
  --error: #EF4444;
  --info: #3B82F6;

  /* Gradients */
  --grad-brand: linear-gradient(120deg, #4F7CFF 0%, #A78BFA 100%);
  --grad-cyan: linear-gradient(135deg, #67E8F9, #A78BFA);
  --grad-hero: linear-gradient(135deg, #EEF2FF 0%, #F5F0FF 45%, #ECFBFF 100%);
  --grad-lav: linear-gradient(160deg, #C4B5FD, #FFFFFF);

  /* Radius */
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-soft: 0 1px 2px rgba(17,24,39,.04), 0 2px 8px rgba(17,24,39,.04);
  --shadow-card: 0 1px 3px rgba(17,24,39,.04), 0 8px 24px rgba(17,24,39,.05);
  --shadow-float: 0 12px 32px rgba(79,124,255,.10), 0 4px 12px rgba(17,24,39,.05);

  /* Type */
  --font-head: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Layout */
  --maxw: 1160px;
  --nav-h: 72px;
}

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

/* ---------- Typography helpers ---------- */
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; color: var(--text-primary); }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--primary);
  font-weight: 600;
}
.grad-text {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Layout ---------- */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 44px 0; }
.section-head { max-width: 640px; margin: 0 auto 30px; text-align: center; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); margin: 12px 0 14px; }
.section-head p { color: var(--text-secondary); font-size: 17px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 600; font-size: 15px; line-height: 1;
  padding: 12px 22px; border-radius: var(--radius-pill);
  border: 1px solid transparent; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn-primary { background: var(--primary); color: #fff; box-shadow: var(--shadow-float); }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-2px); }
.btn-ghost { background: #fff; color: var(--text-primary); border-color: var(--border); box-shadow: var(--shadow-soft); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }
.btn-lg { padding: 15px 28px; font-size: 16px; }

/* ---------- Badge / Chip ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--primary-soft); color: var(--primary);
  font-size: 13px; font-weight: 600; font-family: var(--font-head);
  padding: 6px 14px; border-radius: var(--radius-pill);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 100; height: var(--nav-h);
  background: rgba(251,252,254,.8); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--divider);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--font-head); font-weight: 700; }
.brand .monogram {
  width: 40px; height: 40px; border-radius: 12px; background: var(--grad-brand);
  color: #fff; display: grid; place-items: center; font-size: 16px; box-shadow: var(--shadow-float);
}
.brand .brand-name { font-size: 16px; line-height: 1.1; }
.brand .brand-sub { display: block; font-size: 11px; font-weight: 500; color: var(--text-muted); font-family: var(--font-mono); letter-spacing: .06em; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-size: 15px; color: var(--text-secondary); font-weight: 500; transition: color .15s; }
.nav-links a:hover { color: var(--text-primary); }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-cta .btn { padding: 12px 20px; font-size: 14px; box-shadow: var(--shadow-soft); }
.nav-cta .btn:hover { box-shadow: var(--shadow-float); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text-primary); margin: 5px 0; border-radius: 2px; transition: .25s; }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; overflow: hidden; background: var(--grad-hero); padding: 56px 0 64px; }
.hero::before, .hero::after {
  content: ""; position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5; z-index: 0;
}
.hero::before { width: 380px; height: 380px; background: var(--accent-cyan); top: -120px; right: -80px; }
.hero::after { width: 340px; height: 340px; background: var(--accent-purple); bottom: -140px; left: -60px; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.hero-copy h1 { font-size: clamp(36px, 5.5vw, 56px); margin: 18px 0 20px; }
.hero-copy p.lead { font-size: 18px; color: var(--text-secondary); max-width: 520px; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 36px; margin-top: 44px; flex-wrap: wrap; }
.hero-stats .stat .num { font-family: var(--font-head); font-size: 30px; font-weight: 800; }
.hero-stats .stat .lbl { font-size: 13px; color: var(--text-muted); }

/* Hero visual card */
.hero-card {
  position: relative; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-xl); box-shadow: var(--shadow-float); padding: 28px;
}
.hero-card .avatar {
  width: 100%; aspect-ratio: 4/5; border-radius: var(--radius-lg); background: var(--grad-lav);
  display: grid; place-items: center; overflow: hidden; margin-bottom: 20px;
}
.hero-card .avatar span { font-family: var(--font-head); font-weight: 800; font-size: 64px; color: #fff; opacity: .85; }
.hero-card .avatar img { width: 100%; height: 100%; object-fit: cover; }
.hero-card .hc-name { font-family: var(--font-head); font-weight: 700; font-size: 20px; }
.hero-card .hc-role { color: var(--primary); font-size: 14px; font-weight: 600; margin-bottom: 14px; }
.hero-card .hc-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.hc-badge { position: absolute; top: 18px; right: 18px; background: #fff; box-shadow: var(--shadow-card); border-radius: var(--radius-pill); padding: 8px 14px; font-size: 12px; font-weight: 600; display: flex; align-items: center; gap: 6px; }
.hc-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); }

/* ---------- Trust logos strip ---------- */
.logos { padding: 40px 0; border-bottom: 1px solid var(--divider); }
.logos p { text-align: center; font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 22px; }
.logos-row { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; opacity: .55; font-family: var(--font-head); font-weight: 700; font-size: 18px; color: var(--text-secondary); }

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.about-photo {
  aspect-ratio: 1/1; border-radius: var(--radius-xl); background: var(--grad-lav);
  box-shadow: var(--shadow-card); display: grid; place-items: center; overflow: hidden;
}
.about-photo span { font-family: var(--font-head); font-size: 72px; font-weight: 800; color: #fff; opacity: .8; }
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.about-copy h2 { font-size: clamp(28px, 4vw, 38px); margin: 12px 0 18px; }
.about-copy p { color: var(--text-secondary); margin-bottom: 16px; }
.about-creds { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.cred {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 14px 18px; box-shadow: var(--shadow-soft);
}
.cred .cred-t { font-family: var(--font-head); font-weight: 700; font-size: 15px; }
.cred .cred-s { font-size: 13px; color: var(--text-muted); }

/* ============================================================
   SERVICES
   ============================================================ */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-xl);
  padding: 30px 26px; box-shadow: var(--shadow-card); transition: transform .2s, box-shadow .2s;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-float); }
.service-card .ico {
  width: 54px; height: 54px; border-radius: var(--radius-md); display: grid; place-items: center;
  background: var(--primary-soft); margin-bottom: 20px; font-size: 24px;
}
.service-card:nth-child(2) .ico { background: #F3EFFF; }
.service-card:nth-child(3) .ico { background: #E7FBFF; }
.service-card:nth-child(4) .ico { background: #EAFBF1; }
.service-card:nth-child(5) .ico { background: #FFF6E9; }
.service-card:nth-child(6) .ico { background: #FDEEF3; }
.service-card h3 { font-size: 19px; margin-bottom: 10px; }
.service-card p { color: var(--text-secondary); font-size: 15px; margin-bottom: 16px; }
.service-card .tags { display: flex; flex-wrap: wrap; gap: 8px; }
.service-card .tag { font-size: 12px; color: var(--text-muted); background: var(--divider); padding: 4px 10px; border-radius: var(--radius-pill); }

/* ============================================================
   STATS band
   ============================================================ */
.stats-band { background: var(--grad-brand); border-radius: var(--radius-xl); padding: 48px 40px; box-shadow: var(--shadow-float); }
.stats-band .container-inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stats-band .s .num { font-family: var(--font-head); font-size: 42px; font-weight: 800; color: #fff; }
.stats-band .s .lbl { color: rgba(255,255,255,.85); font-size: 14px; }

/* ============================================================
   PROCESS
   ============================================================ */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.step { position: relative; padding: 28px 24px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-soft); }
.step .step-num {
  font-family: var(--font-mono); font-weight: 700; font-size: 14px; color: var(--primary);
  background: var(--primary-soft); width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 18px;
}
.step h4 { font-size: 17px; margin-bottom: 8px; }
.step p { font-size: 14px; color: var(--text-secondary); }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl);
  padding: 28px 26px; box-shadow: var(--shadow-card);
}
.testi .stars { color: var(--warning); margin-bottom: 14px; letter-spacing: 2px; }
.testi p { color: var(--text-secondary); font-size: 15px; margin-bottom: 20px; }
.testi .who { display: flex; align-items: center; gap: 12px; }
.testi .who .av { width: 44px; height: 44px; border-radius: 50%; background: var(--grad-cyan); display: grid; place-items: center; color: #fff; font-family: var(--font-head); font-weight: 700; }
.testi .who .nm { font-family: var(--font-head); font-weight: 700; font-size: 15px; }
.testi .who .rl { font-size: 13px; color: var(--text-muted); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info h2 { font-size: clamp(28px, 4vw, 38px); margin: 12px 0 16px; }
.contact-info > p { color: var(--text-secondary); margin-bottom: 30px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 22px; }
.contact-item .ci-ico { width: 46px; height: 46px; border-radius: 12px; background: var(--primary-soft); display: grid; place-items: center; font-size: 20px; flex-shrink: 0; }
.contact-item .ci-t { font-family: var(--font-head); font-weight: 700; font-size: 15px; }
.contact-item .ci-s { color: var(--text-secondary); font-size: 15px; }
.contact-actions { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }

.contact-form {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl);
  padding: 32px; box-shadow: var(--shadow-card);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 14px; font-weight: 600; font-family: var(--font-head); margin-bottom: 8px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 15px; background: var(--bg); color: var(--text-primary); transition: border .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(79,124,255,.12); background: #fff; }
.field textarea { resize: vertical; min-height: 110px; }
.form-note { font-size: 13px; color: var(--text-muted); margin-top: 14px; text-align: center; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: #0E1220; color: #C7CBD6; padding: 60px 0 30px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer .brand .brand-name { color: #fff; }
.footer .brand .monogram { box-shadow: none; }
.footer-about { color: #8A90A2; font-size: 14px; max-width: 320px; margin-top: 16px; }
.footer h5 { color: #fff; font-family: var(--font-head); font-size: 14px; margin-bottom: 16px; letter-spacing: .04em; }
.footer ul li { margin-bottom: 10px; }
.footer ul li a { color: #8A90A2; font-size: 14px; transition: color .15s; }
.footer ul li a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid #1E2333; padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 13px; color: #6B7180; }
.footer-bottom .disclaimer { max-width: 620px; }

/* ============================================================
   WHY CHOOSE ME
   ============================================================ */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.why-item {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl);
  padding: 28px 24px; box-shadow: var(--shadow-soft); transition: transform .2s, box-shadow .2s;
}
.why-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.why-item .ico { width: 50px; height: 50px; border-radius: var(--radius-md); background: var(--primary-soft); display: grid; place-items: center; font-size: 22px; margin-bottom: 18px; }
.why-item h4 { font-size: 17px; margin-bottom: 8px; }
.why-item p { color: var(--text-secondary); font-size: 14px; }

/* ============================================================
   WHO I SERVE
   ============================================================ */
.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.audience-card {
  display: flex; gap: 16px; align-items: flex-start;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl);
  padding: 24px; box-shadow: var(--shadow-soft); transition: transform .2s, box-shadow .2s;
}
.audience-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.audience-card .ico { width: 46px; height: 46px; border-radius: 12px; background: var(--grad-lav); display: grid; place-items: center; font-size: 20px; flex-shrink: 0; }
.audience-card h4 { font-size: 16px; margin-bottom: 4px; }
.audience-card p { color: var(--text-secondary); font-size: 14px; }

/* ============================================================
   PRICING
   ============================================================ */
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; align-items: stretch; }
.price-card {
  position: relative; display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl);
  padding: 30px 26px; box-shadow: var(--shadow-card); transition: transform .2s, box-shadow .2s;
}
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-float); }
.price-card.featured { border: 1.5px solid var(--primary); box-shadow: var(--shadow-float); }
.price-card .pop {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--grad-brand); color: #fff; font-size: 11px; font-weight: 700; font-family: var(--font-head);
  letter-spacing: .06em; text-transform: uppercase; padding: 5px 14px; border-radius: var(--radius-pill); box-shadow: var(--shadow-float);
}
.price-card .plan { font-family: var(--font-head); font-weight: 700; font-size: 17px; }
.price-card .plan-sub { color: var(--text-muted); font-size: 13px; margin-bottom: 18px; }
.price-card .amount { font-family: var(--font-head); font-weight: 800; font-size: 34px; }
.price-card .amount small { font-size: 14px; font-weight: 500; color: var(--text-muted); }
.price-card ul { margin: 20px 0 24px; display: flex; flex-direction: column; gap: 11px; }
.price-card ul li { font-size: 14px; color: var(--text-secondary); display: flex; gap: 9px; align-items: flex-start; }
.price-card ul li::before { content: "✓"; color: var(--success); font-weight: 700; flex-shrink: 0; }
.price-card .btn { margin-top: auto; width: 100%; justify-content: center; }
.pricing-note { text-align: center; color: var(--text-muted); font-size: 13px; margin-top: 26px; }

/* ============================================================
   DOCUMENT CHECKLIST
   ============================================================ */
.check-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.check-col {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl);
  padding: 30px 28px; box-shadow: var(--shadow-card);
}
.check-col .head { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.check-col .head .ico { width: 44px; height: 44px; border-radius: 12px; background: var(--primary-soft); display: grid; place-items: center; font-size: 20px; }
.check-col .head h4 { font-size: 17px; }
.check-col ul { display: flex; flex-direction: column; gap: 12px; }
.check-col ul li { display: flex; gap: 10px; align-items: flex-start; color: var(--text-secondary); font-size: 15px; }
.check-col ul li::before { content: "✓"; color: var(--primary); font-weight: 700; flex-shrink: 0; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); overflow: hidden; }
.faq-q {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  padding: 20px 24px; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  font-family: var(--font-head); font-weight: 600; font-size: 16px; color: var(--text-primary);
}
.faq-q .plus { position: relative; flex-shrink: 0; width: 26px; height: 26px; border-radius: 8px; background: var(--primary-soft); font-size: 0; transition: transform .25s, background .2s; }
.faq-q .plus::before, .faq-q .plus::after { content: ""; position: absolute; top: 50%; left: 50%; width: 11px; height: 2px; border-radius: 2px; background: var(--primary); transition: background .2s; }
.faq-q .plus::before { transform: translate(-50%, -50%); }
.faq-q .plus::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item.open .faq-q .plus { transform: rotate(45deg); background: var(--primary); }
.faq-item.open .faq-q .plus::before, .faq-item.open .faq-q .plus::after { background: #fff; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-a p { padding: 0 24px 20px; color: var(--text-secondary); font-size: 15px; }

/* ============================================================
   TRUST STRIP
   ============================================================ */
.trust-band { background: #fff; border-top: 1px solid var(--divider); border-bottom: 1px solid var(--divider); }
.trust-grid { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 180px; }
.trust-item .ico { width: 44px; height: 44px; border-radius: 12px; background: var(--primary-soft); display: grid; place-items: center; font-size: 20px; flex-shrink: 0; }
.trust-item .t { font-family: var(--font-head); font-weight: 700; font-size: 14px; }
.trust-item .s { font-size: 12.5px; color: var(--text-muted); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
  .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-card { max-width: 380px; margin: 0 auto; }
  .about-photo { max-width: 420px; margin: 0 auto; }
  .services-grid, .testi-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid, .stats-band .container-inner { grid-template-columns: repeat(2, 1fr); }
  .why-grid, .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { justify-content: center; }
}
@media (max-width: 640px) {
  .section { padding: 44px 0; }
  .nav-links, .nav-cta .btn { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute; top: var(--nav-h); left: 0; right: 0;
    background: #fff; padding: 20px 24px; gap: 18px; border-bottom: 1px solid var(--border); box-shadow: var(--shadow-card);
  }
  .services-grid, .testi-grid, .process-grid, .form-row { grid-template-columns: 1fr; }
  .why-grid, .pricing-grid, .audience-grid, .check-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
}