/* =========================================================================
   PracticeForceOne — Marketing Site
   Design system + components
   ========================================================================= */

:root {
  /* Brand palette (from PF1 logo) */
  --navy-900: #071528;
  --navy-800: #0b1f3a;
  --navy-700: #10294c;
  --navy-600: #16375f;
  --blue-600: #1f6bff;
  --blue-500: #2b7bff;
  --blue-400: #4f97ff;
  --blue-300: #8fbaff;
  --sky-100: #eaf2ff;

  --ink: #0d1b2e;
  --slate: #47566b;
  --slate-light: #6b7a91;
  --line: #e4e9f2;
  --paper: #ffffff;
  --paper-2: #f6f9ff;
  --paper-3: #eef3fb;

  --good: #12a150;
  --warn: #d98a00;
  --bad: #d1495b;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 26px;
  --shadow-sm: 0 2px 10px rgba(11, 31, 58, .06);
  --shadow: 0 18px 44px rgba(11, 31, 58, .12);
  --shadow-lg: 0 40px 80px rgba(11, 31, 58, .22);

  --maxw: 1200px;
  --font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;

  --grad-brand: linear-gradient(135deg, #1f6bff 0%, #3ea0ff 100%);
  --grad-deep: linear-gradient(150deg, #071528 0%, #0d264a 55%, #143a72 100%);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 160px; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { line-height: 1.12; letter-spacing: -0.02em; font-weight: 800; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.9rem); }
h3 { font-size: 1.3rem; }
p { color: var(--slate); }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section--tight { padding: 70px 0; }

/* ---------- Utilities ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue-600); background: var(--sky-100);
  padding: 7px 14px; border-radius: 999px; margin-bottom: 18px;
}
.eyebrow--light { color: var(--blue-300); background: rgba(79,151,255,.12); }
.section-head { max-width: 760px; margin: 0 auto 56px; text-align: center; }
.section-head p { font-size: 1.12rem; margin-top: 16px; }
.text-grad { background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.center { text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-weight: 700; font-size: .98rem; padding: 14px 26px; border-radius: 999px;
  border: 1.5px solid transparent; cursor: pointer; transition: .22s ease; white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--grad-brand); color: #fff; box-shadow: 0 12px 26px rgba(31,107,255,.35); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 36px rgba(31,107,255,.45); }
.btn-ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.28); }
.btn-ghost:hover { background: rgba(255,255,255,.16); transform: translateY(-2px); }
.btn-dark { background: var(--navy-800); color: #fff; }
.btn-dark:hover { background: var(--navy-700); transform: translateY(-2px); }
.btn-outline { background: #fff; color: var(--navy-800); border-color: var(--line); }
.btn-outline:hover { border-color: var(--blue-400); color: var(--blue-600); transform: translateY(-2px); }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: .3s ease; padding: 14px 0;
  background: #fff; box-shadow: var(--shadow-sm);
}
.site-header.scrolled { padding: 8px 0; box-shadow: var(--shadow); }
.nav { display: flex; flex-direction: column; align-items: center; gap: 14px; position: relative; }
.site-header.scrolled .nav { gap: 9px; }
.brand { display: flex; align-items: center; }
.brand img { height: clamp(120px, 14vw, 195px); width: auto; transition: height .3s ease; }
.site-header.scrolled .brand img { height: 68px; }
.nav-menu { display: flex; align-items: center; gap: 26px; }

.nav-links { display: flex; align-items: center; gap: 30px; list-style: none; }
.nav-links a { font-weight: 600; font-size: .95rem; color: var(--slate); transition: .2s; }
.nav-links a:hover { color: var(--blue-600); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { width: 24px; height: 2.5px; background: var(--ink); border-radius: 2px; transition: .3s; }

/* ---------- Hero ---------- */
.hero {
  position: relative; background: var(--grad-deep); color: #fff;
  padding: 320px 0 110px; overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(650px 420px at 82% 12%, rgba(63,160,255,.32), transparent 60%),
    radial-gradient(560px 380px at 8% 88%, rgba(31,107,255,.24), transparent 62%);
  pointer-events: none;
}
.hero-grid {
  position: relative; display: grid; grid-template-columns: 1.05fr .95fr;
  gap: 56px; align-items: center;
}
.hero-logo { width: min(86%, 440px); margin-bottom: 26px; filter: drop-shadow(0 10px 30px rgba(0,0,0,.25)); }
.hero h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 900; letter-spacing: -.03em; }
.hero h1 span { display: block; }
.hero-lead { font-size: 1.22rem; color: rgba(230,240,255,.86); margin: 24px 0 34px; max-width: 560px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 34px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 22px; font-size: .9rem; color: rgba(220,232,255,.72); }
.hero-trust span { display: inline-flex; align-items: center; gap: 8px; }
.hero-trust svg { width: 17px; height: 17px; color: var(--blue-400); }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16);
  padding: 8px 16px; border-radius: 999px; font-size: .85rem; font-weight: 600;
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: #38e08a; box-shadow: 0 0 0 4px rgba(56,224,138,.2); }

/* Hero visual: mini kanban */
.hero-visual { position: relative; }
.board-card {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius-lg); padding: 20px; backdrop-filter: blur(8px);
  box-shadow: var(--shadow-lg);
}
.board-card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.board-card-head h4 { font-size: 1rem; color: #fff; }
.board-card-head .live { font-size: .72rem; color: #38e08a; display: inline-flex; align-items: center; gap: 6px; font-weight: 700; }
.board-card-head .live .dot { width: 7px; height: 7px; border-radius: 50%; background: #38e08a; }
.lanes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.lane { background: rgba(9,22,42,.5); border-radius: 12px; padding: 11px; border: 1px solid rgba(255,255,255,.06); }
.lane-title { font-size: .68rem; text-transform: uppercase; letter-spacing: .05em; color: rgba(200,215,240,.7); font-weight: 700; margin-bottom: 9px; display: flex; justify-content: space-between; }
.lane-title b { color: var(--blue-400); }
.chip {
  background: rgba(255,255,255,.07); border-radius: 8px; padding: 8px 9px; margin-bottom: 7px;
  font-size: .74rem; color: #eaf1ff; border-left: 3px solid var(--blue-500);
  animation: floatchip .4s ease both;
}
.chip small { display: block; color: rgba(190,206,235,.6); font-size: .66rem; margin-top: 2px; }
.chip.green { border-left-color: #38e08a; }
.chip.amber { border-left-color: #ffb020; }
@keyframes floatchip { from { opacity: 0; transform: translateY(6px);} to {opacity:1; transform: none;} }

/* ---------- Logo marquee ---------- */
.trustbar { background: var(--paper-2); border-bottom: 1px solid var(--line); padding: 30px 0; }
.trustbar p { text-align: center; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 700; color: var(--slate-light); margin-bottom: 18px; }
.trust-metrics { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 46px; }
.trust-metric { text-align: center; }
.trust-metric b { display: block; font-size: 1.9rem; font-weight: 900; color: var(--navy-800); letter-spacing: -.02em; }
.trust-metric span { font-size: .82rem; color: var(--slate-light); font-weight: 600; }

/* ---------- Problem / solution ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.problem-list { list-style: none; margin-top: 24px; }
.problem-list li { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px dashed var(--line); }
.problem-list li:last-child { border-bottom: 0; }
.problem-list .x { flex: 0 0 26px; height: 26px; border-radius: 50%; background: #fdecee; color: var(--bad); display: grid; place-items: center; font-weight: 800; }
.problem-list .c { flex: 0 0 26px; height: 26px; border-radius: 50%; background: #e7f7ee; color: var(--good); display: grid; place-items: center; font-weight: 800; }
.problem-list strong { color: var(--ink); }

/* ---------- Pillars grid ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cards--2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; transition: .28s ease; position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card::after { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--grad-brand); transform: scaleX(0); transform-origin: left; transition: .3s; }
.card:hover::after { transform: scaleX(1); }
.card .ico {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: var(--sky-100); color: var(--blue-600); margin-bottom: 18px;
}
.card .ico svg { width: 26px; height: 26px; }
.card h3 { margin-bottom: 10px; }
.card p { font-size: .98rem; }
.card ul { list-style: none; margin-top: 14px; }
.card ul li { font-size: .9rem; color: var(--slate); padding-left: 22px; position: relative; margin-bottom: 7px; }
.card ul li::before { content: "✓"; position: absolute; left: 0; color: var(--blue-500); font-weight: 800; }

/* ---------- Kanban feature (full lane rail) ---------- */
.kanban-section { background: var(--grad-deep); color: #fff; }
.kanban-section h2, .kanban-section .section-head p { color: #fff; }
.kanban-section .section-head p { color: rgba(220,232,255,.8); }
.lane-rail {
  display: flex; gap: 14px; overflow-x: auto; padding: 8px 4px 22px;
  scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
}
.lane-rail::-webkit-scrollbar { height: 8px; }
.lane-rail::-webkit-scrollbar-thumb { background: rgba(255,255,255,.2); border-radius: 8px; }
.rail-lane {
  flex: 0 0 230px; scroll-snap-align: start;
  background: rgba(255,255,255,.045); border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px; padding: 15px;
}
.rail-lane h5 { font-size: .82rem; color: #fff; margin-bottom: 3px; }
.rail-lane .count { font-size: .72rem; color: var(--blue-300); font-weight: 700; margin-bottom: 12px; }
.rail-lane .mini { background: rgba(9,22,42,.45); border-radius: 9px; padding: 9px 10px; margin-bottom: 8px; font-size: .76rem; border-left: 3px solid var(--blue-500); }
.rail-lane .mini small { display: block; font-size: .66rem; color: rgba(190,206,235,.6); }

/* ---------- AI section ---------- */
.ai-section { background: var(--paper-2); }
.ai-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.ai-panel {
  background: var(--navy-800); border-radius: var(--radius-lg); padding: 28px; color: #fff;
  box-shadow: var(--shadow); position: relative;
}
.ai-panel .prompt { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 12px; padding: 13px 16px; font-size: .9rem; margin-bottom: 16px; color: #dbe6ff; }
.ai-panel .prompt b { color: var(--blue-300); }
.risk-meter { display: flex; align-items: center; gap: 14px; margin: 8px 0 18px; }
.risk-dial { position: relative; width: 92px; height: 92px; flex: 0 0 92px; border-radius: 50%;
  background: conic-gradient(var(--bad) 0 72%, rgba(255,255,255,.1) 72% 100%); display: grid; place-items: center; }
.risk-dial::after { content: ""; position: absolute; inset: 10px; border-radius: 50%; background: var(--navy-800); }
.risk-dial b { position: relative; z-index: 1; font-size: 1.5rem; font-weight: 900; }
.risk-info h5 { font-size: 1rem; margin-bottom: 4px; }
.risk-info p { color: rgba(210,224,250,.75); font-size: .86rem; }
.ai-factors { list-style: none; }
.ai-factors li { display: flex; gap: 10px; align-items: flex-start; padding: 9px 0; border-top: 1px solid rgba(255,255,255,.08); font-size: .86rem; color: #dce7fb; }
.ai-factors li svg { width: 17px; height: 17px; color: var(--blue-400); flex: 0 0 17px; margin-top: 3px; }
.ai-feature-list { list-style: none; margin-top: 26px; }
.ai-feature-list li { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.ai-feature-list li:last-child { border: 0; }
.ai-feature-list .n { flex: 0 0 40px; height: 40px; border-radius: 11px; background: var(--grad-brand); color: #fff; display: grid; place-items: center; font-weight: 800; }
.ai-feature-list h4 { font-size: 1.05rem; margin-bottom: 3px; }
.ai-feature-list p { font-size: .92rem; }

/* ---------- Feature strip ---------- */
.feature-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--line); }
.feature-table th, .feature-table td { padding: 15px 18px; text-align: left; font-size: .93rem; border-bottom: 1px solid var(--line); }
.feature-table th { background: var(--paper-3); font-weight: 700; color: var(--navy-800); }
.feature-table td:first-child { font-weight: 600; color: var(--ink); }
.feature-table tr:last-child td { border-bottom: 0; }
.feature-table tr:hover td { background: var(--paper-2); }

/* ---------- Comparison table ---------- */
.compare-wrap { overflow-x: auto; border-radius: var(--radius); box-shadow: var(--shadow); }
.compare { width: 100%; border-collapse: collapse; min-width: 780px; background: #fff; }
.compare th, .compare td { padding: 15px 16px; text-align: center; font-size: .9rem; border-bottom: 1px solid var(--line); }
.compare th:first-child, .compare td:first-child { text-align: left; font-weight: 600; color: var(--ink); }
.compare thead th { background: var(--navy-800); color: #fff; font-weight: 700; }
.compare thead th.us { background: var(--blue-600); position: relative; }
.compare thead th.us::after { content: "★"; position: absolute; top: 6px; right: 10px; font-size: .7rem; }
.compare td.us { background: var(--sky-100); font-weight: 700; color: var(--navy-800); }
.compare .yes { color: var(--good); font-weight: 800; }
.compare .no { color: var(--bad); }
.compare .mid { color: var(--warn); }
.compare tbody tr:hover td { background: var(--paper-2); }
.compare tbody tr:hover td.us { background: #dce9ff; }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.price-card {
  background: #fff; border: 1.5px solid var(--line); border-radius: var(--radius-lg);
  padding: 34px 30px; display: flex; flex-direction: column; transition: .25s;
}
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.price-card.featured { background: var(--grad-deep); color: #fff; border-color: transparent; box-shadow: var(--shadow-lg); position: relative; }
.price-card.featured p, .price-card.featured .price small { color: rgba(220,232,255,.8); }
.price-card .tag { font-size: .78rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--blue-600); margin-bottom: 8px; }
.price-card.featured .tag { color: var(--blue-300); }
.pop-badge { position: absolute; top: 18px; right: 18px; background: var(--grad-brand); color: #fff; font-size: .7rem; font-weight: 800; padding: 5px 12px; border-radius: 999px; letter-spacing: .06em; }
.price { display: flex; align-items: baseline; gap: 6px; margin: 6px 0 6px; }
.price b { font-size: 2.6rem; font-weight: 900; letter-spacing: -.03em; }
.price small { font-size: .95rem; color: var(--slate); font-weight: 600; }
.price-card > p.desc { min-height: 46px; font-size: .92rem; }
.price-feats { list-style: none; margin: 20px 0 26px; flex: 1; }
.price-feats li { padding: 9px 0 9px 26px; position: relative; font-size: .92rem; }
.price-feats li::before { content: "✓"; position: absolute; left: 0; color: var(--blue-500); font-weight: 800; }
.price-card.featured .price-feats li::before { color: var(--blue-300); }

/* ---------- ROI / savings callout ---------- */
.roi { background: var(--grad-brand); color: #fff; border-radius: var(--radius-lg); padding: 46px; text-align: center; box-shadow: var(--shadow); }
.roi h2 { color: #fff; }
.roi .big { font-size: clamp(2.6rem, 6vw, 4.4rem); font-weight: 900; letter-spacing: -.03em; margin: 6px 0; }
.roi p { color: rgba(255,255,255,.9); font-size: 1.05rem; }

/* ---------- Steps / migration ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.step { position: relative; padding-top: 14px; }
.step .num { width: 44px; height: 44px; border-radius: 12px; background: var(--navy-800); color: #fff; display: grid; place-items: center; font-weight: 900; margin-bottom: 16px; }
.step h4 { margin-bottom: 8px; }
.step p { font-size: .92rem; }

/* ---------- Testimonial ---------- */
.quote { max-width: 860px; margin: 0 auto; text-align: center; }
.quote blockquote { font-size: clamp(1.4rem, 2.8vw, 2rem); font-weight: 700; letter-spacing: -.02em; color: var(--navy-800); line-height: 1.4; }
.quote .mark { font-size: 4rem; color: var(--blue-300); line-height: .5; font-weight: 900; }
.quote cite { display: block; margin-top: 22px; font-style: normal; font-weight: 700; color: var(--ink); }
.quote cite span { display: block; font-weight: 500; color: var(--slate-light); font-size: .9rem; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q { width: 100%; text-align: left; background: none; border: 0; cursor: pointer; padding: 22px 40px 22px 0; font-size: 1.08rem; font-weight: 700; color: var(--ink); position: relative; }
.faq-q::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-size: 1.6rem; color: var(--blue-500); font-weight: 400; transition: .25s; }
.faq-item.open .faq-q::after { transform: translateY(-50%) rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-a p { padding-bottom: 22px; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--grad-deep); color: #fff; border-radius: var(--radius-lg); padding: 64px 56px; text-align: center; position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(500px 300px at 80% 0%, rgba(63,160,255,.3), transparent 60%); }
.cta-band > * { position: relative; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(220,232,255,.85); font-size: 1.15rem; max-width: 560px; margin: 16px auto 30px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.footer { background: var(--navy-900); color: rgba(215,228,248,.7); padding: 66px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 44px; }
.footer .brand { display: inline-flex; background: #fff; padding: 12px 20px; border-radius: 16px; margin-bottom: 20px; box-shadow: var(--shadow-sm); }
.footer .brand img { height: 64px; width: auto; }
.footer-col h5 { color: #fff; font-size: .95rem; margin-bottom: 16px; letter-spacing: .02em; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col a { font-size: .92rem; transition: .2s; }
.footer-col a:hover { color: var(--blue-400); }
.footer-about p { font-size: .92rem; margin-bottom: 18px; max-width: 320px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .85rem; }
.footer-badges { display: flex; gap: 10px; flex-wrap: wrap; }
.footer-badge { border: 1px solid rgba(255,255,255,.16); border-radius: 8px; padding: 5px 12px; font-size: .74rem; font-weight: 600; color: rgba(215,228,248,.8); }

/* ---------- Page hero (secondary pages) ---------- */
.page-hero { background: var(--grad-deep); color: #fff; padding: 300px 0 80px; text-align: center; position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 360px at 70% 10%, rgba(63,160,255,.28), transparent 60%); }
.page-hero > * { position: relative; }
.page-hero h1 { font-size: clamp(2.3rem, 4.6vw, 3.4rem); font-weight: 900; }
.page-hero p { color: rgba(220,232,255,.85); font-size: 1.15rem; max-width: 640px; margin: 18px auto 0; }
.breadcrumb { font-size: .85rem; color: rgba(200,215,240,.7); margin-bottom: 14px; }
.breadcrumb a:hover { color: #fff; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid, .split, .ai-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { max-width: 460px; }
  .cards, .pricing-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav-menu { display: none; }
  .nav-toggle { display: flex; position: absolute; top: 20px; right: 2px; }
  .nav-menu.open {
    display: flex; position: absolute; top: 82px; right: 16px; left: 16px;
    flex-direction: column; align-items: stretch; gap: 8px; background: #fff;
    border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow);
  }
  .nav-menu.open .nav-links { flex-direction: column; align-items: flex-start; gap: 2px; width: 100%; }
  .nav-menu.open .nav-links a { color: var(--ink); padding: 10px 6px; display: block; width: 100%; }
  .nav-menu.open .nav-cta { flex-direction: column; gap: 8px; }
  .nav-menu.open .nav-cta .btn { width: 100%; }
  .cards, .cards--2, .pricing-grid, .steps, .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 66px 0; }
  .cta-band, .roi { padding: 40px 24px; }
  .hero { padding: 200px 0 80px; }
  .page-hero { padding: 190px 0 64px; }
}