/* ============================================================
   SummerTech NJ — Editorial Trust
   Warm off-white ground · Fraunces display + Newsreader body
   · thin emerald rules · quiet, expensive, restrained.
   Tokens are law. If a value isn't here, it doesn't ship.
   ============================================================ */
:root {
  /* --- color: one warm-neutral family + emerald as the lone accent --- */
  --paper:   #f6f4ee;   /* warm off-white ground */
  --paper-2: #efece3;   /* faint panel wash */
  --ink:     #17231c;   /* warm near-black, green-tinted */
  --ink-2:   #45544b;   /* secondary text */
  --ink-3:   #5a6a5f;   /* muted / meta — AA on paper & panel wash */
  --emerald: #1f8259;   /* brand green (locked) */
  --deep:    #123f2b;   /* deep emerald ground for the finale */
  --deep-2:  #0e3323;   /* darker step within deep */
  --mint:    #bfe6d2;   /* soft light-green, used sparingly */
  --rule:    rgba(23, 35, 28, 0.16);  /* hairline */
  --rule-2:  rgba(23, 35, 28, 0.09);  /* faintest hairline */
  --on-deep:   #eef3ee;              /* text on deep emerald */
  --on-deep-2: rgba(238, 243, 238, 0.66);

  /* --- type --- */
  --fd: "Fraunces", Georgia, "Times New Roman", serif;   /* display */
  --fb: "Newsreader", Georgia, serif;                    /* reading body */

  /* modular scale — perfect fourth (1.333) from 18px reading body */
  --fs-0:  0.8125rem;  /* 13 — labels, meta */
  --fs-1:  1.125rem;   /* 18 — body */
  --fs-2:  1.3125rem;  /* 21 — lead / large body */
  --fs-3:  1.5rem;     /* 24 */
  --fs-4:  1.9375rem;  /* 31 — h3 */
  --fs-h2: clamp(2rem, 1.2rem + 3vw, 3.4rem);
  --fs-disp: clamp(2.9rem, 1.4rem + 5.4vw, 5.6rem);

  /* space — 4px base */
  --s-1: 0.25rem; --s-2: 0.5rem; --s-3: 0.75rem; --s-4: 1rem;
  --s-5: 1.5rem;  --s-6: 2rem;   --s-7: 3rem;    --s-8: 4rem;
  --s-9: 6rem;    --s-10: 8.5rem;

  --r-1: 3px;   /* inputs / buttons — barely-there */
  --r-2: 10px;  /* the few real containers */

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 5.5rem; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--fb);
  font-optical-sizing: auto;
  font-size: var(--fs-1);
  line-height: 1.62;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--deep); text-underline-offset: 3px; text-decoration-thickness: 1px; }
ul[role="list"], ol[role="list"] { list-style: none; }
::selection { background: var(--mint); color: var(--ink); }
:focus-visible { outline: 2px solid var(--emerald); outline-offset: 3px; border-radius: var(--r-1); }

.wrap { max-width: 74rem; margin-inline: auto; padding-inline: var(--s-6); }
.section { padding-block: var(--s-10); }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--ink); color: var(--paper); padding: var(--s-3) var(--s-5);
}
.skip-link:focus { left: var(--s-4); top: var(--s-4); }

/* grain — the "expensive paper" texture, fixed, non-interactive */
.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  opacity: 0.5; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
}

/* ============================================================
   typography
   ============================================================ */
h1, h2, h3, h4 {
  font-family: var(--fd);
  font-weight: 560;
  line-height: 1.08;
  letter-spacing: -0.012em;
  text-wrap: balance;
  color: var(--ink);
}
p { text-wrap: pretty; }

.display {
  font-size: var(--fs-disp);
  font-weight: 550;
  line-height: 1.02;
  letter-spacing: -0.02em;
}
.display em {
  font-style: italic;
  font-weight: 500;
  color: var(--emerald);
}
.lead {
  font-size: var(--fs-2);
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 34ch;
  margin-top: var(--s-5);
}

/* editorial eyebrow — letterspaced small caps with a lead rule */
.kicker, .sec-label, .pillar-tag, .plan-kind, .plan-tab,
.builtfor-label, .contact-direct-label, .form-sub, .footer-col h4, .step-meta {
  font-family: var(--fb);
  font-size: var(--fs-0);
  font-weight: 500;
  font-style: italic;
  letter-spacing: 0.02em;
  color: var(--ink-3);
}
.kicker, .sec-label {
  display: flex; align-items: center; gap: var(--s-4);
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: var(--fs-0);
  margin-bottom: var(--s-5);
}
.kicker::before, .sec-label::before {
  content: ""; width: 2.25rem; height: 1px; background: var(--emerald); flex: none;
}

.sec-head { max-width: 46rem; margin-bottom: var(--s-9); }
.sec-title { font-size: var(--fs-h2); font-weight: 550; letter-spacing: -0.018em; }
.sec-sub {
  font-size: var(--fs-2); line-height: 1.55; color: var(--ink-2);
  max-width: 48ch; margin-top: var(--s-5);
}

/* ============================================================
   buttons + links
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--fb); font-weight: 500; font-size: var(--fs-1);
  min-height: 3.25rem; padding: var(--s-3) var(--s-6);
  border: 1px solid transparent; border-radius: var(--r-1);
  text-decoration: none; cursor: pointer;
  transition: transform 0.2s var(--ease), background-color 0.2s var(--ease),
              box-shadow 0.25s var(--ease), border-color 0.2s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--emerald); color: #fff; border-color: var(--emerald);
  box-shadow: 0 1px 2px rgba(18, 63, 43, 0.18);
}
.btn-primary:hover {
  background: var(--deep); border-color: var(--deep);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px -8px rgba(18, 63, 43, 0.5);
}
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--rule); }
.btn-ghost:hover { border-color: var(--ink); background: rgba(23, 35, 28, 0.03); transform: translateY(-2px); }
.btn-paper { background: var(--emerald); color: #fff; border-color: var(--emerald); }
.btn-paper:hover { background: var(--deep); border-color: var(--deep); transform: translateY(-2px); box-shadow: 0 10px 24px -8px rgba(18, 63, 43, 0.5); }

/* underline-grow editorial link */
.link-arrow {
  font-family: var(--fb); font-weight: 500; font-size: var(--fs-1);
  color: var(--deep); text-decoration: none;
  display: inline-flex; align-items: center; gap: 0.4em;
  min-height: 44px;
  background-image: linear-gradient(var(--emerald), var(--emerald));
  background-size: 0% 1px; background-position: 0 100%; background-repeat: no-repeat;
  transition: background-size 0.3s var(--ease);
  padding-bottom: 2px;
}
.link-arrow span { transition: transform 0.25s var(--ease); }
.link-arrow:hover { background-size: 100% 1px; }
.link-arrow:hover span { transform: translateX(3px); }
.link-arrow[href*="#services"]:hover span { transform: translateY(3px); }
.link-arrow-light { color: var(--mint); background-image: linear-gradient(var(--mint), var(--mint)); }

/* ============================================================
   nav
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: saturate(1.1) blur(10px);
  -webkit-backdrop-filter: saturate(1.1) blur(10px);
  border-bottom: 1px solid var(--rule-2);
}
.nav-in { display: flex; align-items: center; gap: var(--s-6); min-height: 4.5rem; }
.brand { display: inline-flex; align-items: center; gap: var(--s-3); text-decoration: none; color: var(--ink); }
.brand-logo { width: 2.5rem; height: auto; flex: none; }
.brand-name { font-family: var(--fd); font-weight: 560; font-size: 1.3rem; letter-spacing: -0.01em; }
.brand-nj { color: var(--emerald); font-style: italic; }
.nav-links { display: flex; gap: var(--s-6); margin-left: auto; }
.nav-links a {
  color: var(--ink-2); text-decoration: none; font-size: 1rem;
  padding: var(--s-2) 0; position: relative;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--emerald); transform: scaleX(0); transform-origin: left;
  transition: transform 0.25s var(--ease);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); }
.btn-nav { min-height: 2.85rem; padding: var(--s-2) var(--s-5); font-size: 1rem; }
.nav-toggle { display: none; }
.mobile-menu { display: none; }

/* ============================================================
   hero
   ============================================================ */
.hero { position: relative; padding-block: var(--s-10) var(--s-9); }
.hero-grid {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: var(--s-9); align-items: center;
}
.hero-cta { display: flex; align-items: center; gap: var(--s-6); margin-top: var(--s-8); flex-wrap: wrap; }
.hero-proof {
  display: flex; gap: var(--s-7); flex-wrap: wrap;
  margin-top: var(--s-8); padding-top: var(--s-5);
  border-top: 1px solid var(--rule);
  font-size: 1rem; color: var(--ink-3);
}
.hero-proof li { display: flex; flex-direction: column; gap: 0.1rem; }
.hero-proof strong {
  font-family: var(--fd); font-weight: 560; font-size: 1.5rem; color: var(--ink);
  font-variant-numeric: tabular-nums; letter-spacing: -0.01em;
}

/* the exhibit: an elegant framed specimen, not a shadow-card */
.hero-panel {
  background: linear-gradient(180deg, #fbfaf6, var(--paper));
  border: 1px solid var(--rule);
  border-radius: var(--r-2);
  padding: var(--s-6);
  box-shadow: 0 30px 60px -40px rgba(18, 63, 43, 0.45);
  position: relative;
}
.hero-panel::before {
  /* corner registration tick — editorial detail */
  content: "SPECIMEN"; position: absolute; top: -0.6rem; right: var(--s-5);
  background: var(--paper); padding: 0 var(--s-3);
  font-size: 0.6875rem; letter-spacing: 0.18em; color: var(--ink-3);
}
.panel-head {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-4);
  padding-bottom: var(--s-4); margin-bottom: var(--s-2);
  border-bottom: 1px solid var(--rule);
}
.panel-title { font-family: var(--fd); font-weight: 560; font-size: 1.2rem; }
.panel-badge {
  display: inline-flex; align-items: center; gap: var(--s-2);
  font-size: 0.75rem; font-weight: 500; font-style: italic;
  letter-spacing: 0.04em; color: var(--deep);
}
.panel-rows li {
  display: flex; align-items: center; gap: var(--s-3);
  padding-block: var(--s-3); border-bottom: 1px solid var(--rule-2);
  font-size: 1rem;
}
.panel-rows li:last-child { border-bottom: 0; }
.dot { width: 0.5rem; height: 0.5rem; border-radius: 50%; flex: none; display: inline-block; background: var(--emerald); }
.dot-ok { background: var(--emerald); box-shadow: 0 0 0 3px rgba(31, 130, 89, 0.15); }
.row-name { flex: 1; color: var(--ink-2); }
.row-val { font-size: 0.9rem; color: var(--ink-3); font-variant-numeric: tabular-nums; font-style: italic; }
.panel-foot { padding-top: var(--s-4); font-size: 0.8125rem; font-style: italic; color: var(--ink-3); }

/* ============================================================
   built-for strip — a quiet running header
   ============================================================ */
.builtfor { border-block: 1px solid var(--rule); background: var(--paper-2); }
.builtfor-in {
  display: flex; align-items: center; gap: var(--s-6) var(--s-7); flex-wrap: wrap;
  padding-block: var(--s-5);
}
.builtfor-label { flex: none; }
.builtfor ul { display: flex; gap: var(--s-6) var(--s-7); flex-wrap: wrap; align-items: center; }
.builtfor li {
  font-family: var(--fd); font-weight: 500; font-size: 1.15rem; color: var(--ink);
  display: flex; align-items: center; gap: var(--s-6) var(--s-7);
}
.builtfor li + li::before { content: ""; width: 3px; height: 3px; border-radius: 50%; background: var(--ink-3); }

/* ============================================================
   pillars — numbered chapters like a brief
   ============================================================ */
.pillar {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: var(--s-8) var(--s-9);
  padding-block: var(--s-9);
  border-top: 1px solid var(--rule);
  position: relative;
}
.pillar:first-of-type { border-top: 1px solid var(--ink); }
.pillar-num {
  position: absolute; top: var(--s-9); left: 0;
  font-family: var(--fd); font-weight: 400; font-style: italic;
  font-size: 1.5rem; color: var(--emerald);
  font-variant-numeric: tabular-nums;
}
.pillar-num span { display: block; }
.pillar-body { padding-top: var(--s-8); }
.pillar-flip .pillar-body { order: 2; }
.pillar-flip .pillar-list { order: 1; }
.pillar-tag { display: block; margin-bottom: var(--s-4); font-style: italic; letter-spacing: 0.02em; }
.pillar h3 { font-size: var(--fs-4); max-width: 18ch; margin-bottom: var(--s-4); }
.pillar-body > p { color: var(--ink-2); font-size: var(--fs-2); line-height: 1.55; max-width: 42ch; }
.callout {
  margin-top: var(--s-6); padding-left: var(--s-5);
  border-left: 2px solid var(--emerald);
  font-size: 1.0625rem; line-height: 1.6; color: var(--ink-2);
}
.callout strong { color: var(--ink); font-weight: 600; }

.pillar-list { align-self: start; padding-top: var(--s-8); }
.pillar-list li {
  display: grid; grid-template-columns: auto 1fr; gap: var(--s-4);
  align-items: baseline;
  padding-block: var(--s-4); border-bottom: 1px solid var(--rule-2);
  color: var(--ink); font-size: 1.0625rem;
}
.pillar-list li:first-child { padding-top: 0; }
.pillar-list li::before {
  content: counter(pl, decimal-leading-zero);
  counter-increment: pl;
  font-family: var(--fd); font-style: italic; font-size: 0.8125rem;
  color: var(--ink-3); font-variant-numeric: tabular-nums;
}
.pillar-list { counter-reset: pl; }

/* ============================================================
   how it works — three measures, hairline-separated
   ============================================================ */
.how { background: var(--paper-2); border-block: 1px solid var(--rule); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.step {
  padding: var(--s-2) var(--s-6) 0 0; margin-right: var(--s-6);
  border-top: 2px solid var(--ink);
  position: relative;
}
.step + .step { padding-left: var(--s-6); }
.step-num {
  display: block;
  font-family: var(--fd); font-weight: 400; font-style: italic;
  font-size: 2.75rem; line-height: 1; color: var(--emerald);
  font-variant-numeric: tabular-nums;
  margin-top: var(--s-5); margin-bottom: var(--s-4);
}
.step h3 { font-size: var(--fs-3); margin-bottom: var(--s-3); }
.step p { color: var(--ink-2); font-size: 1.0625rem; }
.step-meta { display: block; margin-top: var(--s-4); font-style: italic; color: var(--ink-3); }

/* ============================================================
   packages — editorial price list, recommended by emphasis
   ============================================================ */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; align-items: stretch; border-top: 1px solid var(--rule); }
.plan {
  display: flex; flex-direction: column; gap: var(--s-4);
  padding: var(--s-7) var(--s-6);
  border-bottom: 1px solid var(--rule);
  position: relative;
}
.plan + .plan { border-left: 1px solid var(--rule); }
.plan-featured { background: var(--paper-2); }
.plan-featured::before {
  content: ""; position: absolute; top: -1px; left: 0; right: 0; height: 2px; background: var(--emerald);
}
.plan-tab {
  font-style: normal; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--deep); font-weight: 500;
}
.plan-kind { font-style: italic; }
.plan h3 { font-size: var(--fs-3); }
.plan-price {
  font-family: var(--fd); font-weight: 500; font-size: 2.75rem; line-height: 1;
  color: var(--ink); letter-spacing: -0.01em;
}
.plan > p { color: var(--ink-2); font-size: 1.0625rem; }
.plan ul { display: grid; gap: var(--s-3); margin-block: var(--s-2) var(--s-5); }
.plan li {
  display: grid; grid-template-columns: auto 1fr; gap: var(--s-3);
  align-items: baseline; font-size: 1rem; color: var(--ink);
}
.plan li::before { content: "—"; color: var(--emerald); }
.plan .btn { margin-top: auto; }
.plans-note {
  margin-top: var(--s-6); display: flex; align-items: center; gap: var(--s-3);
  font-style: italic; color: var(--ink-3); font-size: 1rem;
}

/* ============================================================
   about
   ============================================================ */
.about-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: var(--s-9); align-items: start; }
.about-copy p { margin-top: var(--s-5); color: var(--ink-2); font-size: var(--fs-2); line-height: 1.55; max-width: 46ch; }
.about-copy p strong { color: var(--ink); font-weight: 600; }
.about-summer {
  display: flex; align-items: center; gap: var(--s-4);
  font-style: italic; color: var(--ink) !important; font-size: 1.2rem !important;
  padding-top: var(--s-6); border-top: 1px solid var(--rule); margin-top: var(--s-7) !important;
}
.summer-logo { width: 3.25rem; height: auto; flex: none; }
.about-stats { display: grid; gap: 0; border-top: 1px solid var(--ink); }
.stat { padding-block: var(--s-6); border-bottom: 1px solid var(--rule); }
.stat-big {
  display: block; font-family: var(--fd); font-weight: 500; font-size: 3.4rem; line-height: 1;
  color: var(--ink); letter-spacing: -0.02em; font-variant-numeric: tabular-nums;
}
.stat-label { display: block; margin-top: var(--s-3); font-style: italic; color: var(--ink-3); font-size: 1rem; }

/* ============================================================
   contact — the deep-emerald finale (deliberate brand block)
   ============================================================ */
.contact { background: var(--deep); color: var(--on-deep); position: relative; }
.contact .sec-label { color: var(--mint); }
.contact .sec-label::before { background: var(--mint); }
.contact .sec-title { color: #fff; }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr); gap: var(--s-9); align-items: start; }
.contact-lead { margin-top: var(--s-5); color: var(--on-deep-2); font-size: var(--fs-2); line-height: 1.55; max-width: 40ch; }
.contact-direct { margin-top: var(--s-8); padding-top: var(--s-5); border-top: 1px solid rgba(238, 243, 238, 0.16); }
.contact-direct-label { color: var(--mint); font-style: italic; }
.contact-email {
  display: inline-block; margin-top: var(--s-3);
  font-family: var(--fd); font-weight: 500; font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.2rem);
  color: #fff; text-decoration: none;
  background-image: linear-gradient(var(--mint), var(--mint));
  background-size: 100% 1px; background-position: 0 100%; background-repeat: no-repeat;
  transition: background-size 0.3s var(--ease);
}
.contact-email:hover { background-size: 0% 1px; }
.contact-direct-note { margin-top: var(--s-3); font-style: italic; color: var(--on-deep-2); font-size: 0.95rem; }
.homeit {
  margin-top: var(--s-8); padding-top: var(--s-5);
  border-top: 1px solid rgba(238, 243, 238, 0.16);
  color: var(--on-deep-2); font-size: 1rem; max-width: 42ch;
}
.homeit strong { color: #fff; font-weight: 600; }
.homeit .link-arrow { margin-top: var(--s-3); font-size: 1rem; }

.contact-form {
  background: var(--paper); color: var(--ink);
  border-radius: var(--r-2); padding: var(--s-7);
  display: grid; gap: var(--s-5);
  box-shadow: 0 40px 80px -50px rgba(0, 0, 0, 0.6);
}
.form-title { font-size: var(--fs-3); }
.form-sub { font-style: italic; color: var(--ink-3); margin-top: calc(-1 * var(--s-4)); }
.field { display: grid; gap: var(--s-2); }
.field label { font-family: var(--fb); font-weight: 500; font-size: 1rem; color: var(--ink); }
.field .opt { font-weight: 400; font-style: italic; color: var(--ink-3); }
.field input, .field select, .field textarea {
  font-family: var(--fb); font-size: 1.0625rem; color: var(--ink);
  background: #fff; border: 1px solid var(--rule); border-radius: var(--r-1);
  padding: var(--s-3) var(--s-4); min-height: 3.1rem; width: 100%;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.field textarea { resize: vertical; min-height: 5.5rem; line-height: 1.5; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--ink-3); }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible {
  outline: none; border-color: var(--emerald); box-shadow: 0 0 0 3px rgba(31, 130, 89, 0.14);
}
.form-after { font-style: italic; color: var(--ink-3); font-size: 0.95rem; text-align: center; }
.hp-field { position: absolute; left: -9999px; }

/* ============================================================
   footer
   ============================================================ */
.footer { background: var(--paper); border-top: 1px solid var(--ink); padding-top: var(--s-9); }
.footer-grid {
  display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr));
  gap: var(--s-8) var(--s-6); padding-bottom: var(--s-8);
}
.footer-brand p { margin-top: var(--s-4); color: var(--ink-2); font-size: 1rem; max-width: 32ch; }
.footer-col { display: grid; gap: var(--s-3); align-content: start; }
.footer-col h4 {
  font-style: normal; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--ink-3); font-size: 0.75rem; font-weight: 500; margin-bottom: var(--s-2);
}
.footer-col a { color: var(--ink-2); text-decoration: none; font-size: 1.0625rem; width: fit-content; transition: color 0.2s var(--ease); }
.footer-col a:hover { color: var(--emerald); }
.footer-base {
  display: flex; justify-content: space-between; gap: var(--s-4); flex-wrap: wrap;
  padding-block: var(--s-6); border-top: 1px solid var(--rule);
  font-style: italic; color: var(--ink-3); font-size: 0.9rem;
}

/* ============================================================
   sticky mobile CTA
   ============================================================ */
.sticky-cta {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  padding: var(--s-3) var(--s-4);
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--rule);
  transform: translateY(100%); transition: transform 0.3s var(--ease);
}
.sticky-cta.show { transform: translateY(0); }
.sticky-cta .btn { width: 100%; }

/* ============================================================
   scroll reveal — gentle, editorial restraint
   ============================================================ */
.rv { opacity: 0; transform: translateY(16px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.rv.in { opacity: 1; transform: none; }
.rv-d1.in { transition-delay: 0.07s; }
.rv-d2.in { transition-delay: 0.14s; }
.rv-d3.in { transition-delay: 0.21s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rv { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ============================================================
   responsive
   ============================================================ */
@media (max-width: 62rem) {
  :root { --s-10: 6rem; }
  .hero-grid { grid-template-columns: 1fr; gap: var(--s-8); }
  .hero-panel { max-width: 30rem; }
  .lead { max-width: 44ch; }
  .pillar { grid-template-columns: 1fr; gap: var(--s-6); padding-left: 0; }
  .pillar-num { position: static; margin-bottom: var(--s-3); }
  .pillar-body { padding-top: 0; }
  .pillar-list { padding-top: var(--s-2); }
  .pillar-flip .pillar-body { order: 0; }
  .pillar-flip .pillar-list { order: 1; }
  .about-grid { grid-template-columns: 1fr; gap: var(--s-7); }
  .contact-grid { grid-template-columns: 1fr; gap: var(--s-7); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 48rem) {
  .nav-links, .btn-nav { display: none; }
  .nav-toggle {
    display: flex; flex-direction: column; justify-content: center; gap: 5px;
    margin-left: auto; width: 44px; height: 44px; padding: 11px;
    background: none; border: 1px solid var(--rule); border-radius: var(--r-1); cursor: pointer;
  }
  .nav-toggle span { display: block; height: 1.5px; background: var(--ink); transition: transform 0.2s var(--ease); }
  .nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3px) rotate(-45deg); }
  .mobile-menu { display: grid; gap: var(--s-2); padding: var(--s-4) var(--s-6) var(--s-6); border-top: 1px solid var(--rule-2); }
  .mobile-menu[hidden] { display: none; }
  .mobile-menu a:not(.btn) { color: var(--ink); text-decoration: none; font-family: var(--fd); font-size: 1.4rem; padding: var(--s-3) 0; }
  .steps { grid-template-columns: 1fr; gap: 0; }
  .step { margin-right: 0; padding-right: 0; padding-bottom: var(--s-6); }
  .step + .step { padding-left: 0; }
  .plans { grid-template-columns: 1fr; }
  .plan + .plan { border-left: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--s-6); }
  .sticky-cta { display: block; padding-bottom: calc(var(--s-3) + env(safe-area-inset-bottom)); }
  .footer { padding-bottom: 5.5rem; }
}

@media (max-width: 30rem) {
  .wrap { padding-inline: var(--s-5); }
  .hero-cta { gap: var(--s-4); }
  .hero-cta .btn { width: 100%; }
  .hero-proof { gap: var(--s-5); }
}