/* ============================================================
   SIGNAL DOJO CORE — Stylesheet
   Good Soul / Signal Dojo
   Version: 1.0 — April 2026
   Design System: signaldojo.com/design/
   ============================================================ */

/* ── RESET & ROOT ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Color — Primary */
  --indigo:        #4A48C8;
  --indigo-deep:   #2D2C8A;
  --indigo-mid:    #6E6DD4;
  --indigo-tint:   #EEEEF8;

  /* Color — Warm Neutrals */
  --parchment:     #F7F5F0;
  --parchment-mid: #EDE9E0;
  --sand:          #C9BFA8;
  --sand-light:    #E8E0D0;

  /* Color — Ink */
  --ink:           #1A1A1A;
  --ink-mid:       #4A4A4A;
  --ink-light:     #7A7A7A;
  --white:         #FFFFFF;

  /* Color — Rules */
  --rule-warm:     #E5E0D6;
  --rule-cool:     #DDDDF0;

  /* Typography */
  --serif: 'Fraunces', Georgia, serif;
  --sans:  'Assistant', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout */
  --max: 860px;
  --g:   clamp(1.5rem, 5vw, 3.5rem);
  --nav-h: 60px;
}

/* ── BASE ── */
html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  background: var(--ink);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── LAYOUT ── */
.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--g);
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 20px var(--g);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 300ms ease, border-color 300ms ease;
  border-bottom: 1px solid transparent;
}

nav.scrolled {
  background: rgba(26,26,26,0.96);
  border-color: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
}

.nav-brand {
  font-family: var(--serif);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--white);
  text-decoration: none;
  opacity: 0;
  animation: fadeIn 0.8s ease 0.2s forwards;
}

.nav-cta {
  font-family: var(--sans);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink);
  background: var(--sand-light);
  text-decoration: none;
  padding: 10px 24px;
  border-radius: 999px;
  transition: opacity 180ms ease, transform 120ms ease;
  opacity: 0;
  animation: fadeIn 0.8s ease 0.4s forwards;
  white-space: nowrap;
}
.nav-cta:hover { opacity: 0.85; transform: translateY(-1px); }

/* ── HERO ── */
.hero {
  background: var(--ink);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  overflow: hidden;
}

/* Grain texture */
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
}

/* Indigo glow */
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -60px;
  width: 560px; height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(74,72,200,0.13) 0%, transparent 65%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 140px var(--g) 96px;
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
}

.hero-eyebrow {
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sand);
  display: block;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.7s ease 0.3s forwards;
}

.hero-h1 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.25rem, 5.5vw, 4rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--white);
  margin-bottom: 32px;
  max-width: 680px;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.5s forwards;
}

.hero-h1 em { font-style: italic; font-weight: 400; color: var(--indigo-mid); }

.hero-h1 .line-2 {
  display: block;
  font-weight: 200;
  color: rgba(255,255,255,0.55);
  font-size: clamp(2.25rem, 5.5vw, 4.5rem);
  margin-top: 6px;
}

.hero-sub {
  font-family: var(--sans);
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  font-weight: 300;
  color: rgba(255,255,255,0.5);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 52px;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.7s forwards;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.9s forwards;
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink);
  background: var(--parchment);
  text-decoration: none;
  padding: 15px 36px;
  border-radius: 999px;
  transition: opacity 180ms ease, transform 120ms ease;
  white-space: nowrap;
}
.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }

.btn-ghost {
  font-family: var(--sans);
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255,255,255,0.4);
  border: none;
  background: none;
  cursor: pointer;
  padding: 0;
  transition: color 180ms ease;
}
.btn-ghost:hover { color: rgba(255,255,255,0.8); }

.btn-indigo {
  display: block;
  text-align: center;
  background: var(--indigo);
  color: var(--white);
  font-family: var(--sans);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  padding: 15px 34px;
  border-radius: 999px;
  transition: opacity 180ms ease, transform 120ms ease;
}
.btn-indigo:hover { opacity: 0.88; transform: translateY(-1px); }

.btn-cta-final {
  display: inline-block;
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink);
  background: var(--parchment);
  text-decoration: none;
  padding: 17px 44px;
  border-radius: 999px;
  transition: opacity 180ms ease, transform 120ms ease;
}
.btn-cta-final:hover { opacity: 0.88; transform: translateY(-2px); }

/* ── SECTION BACKGROUNDS ── */
.sec-warm { background: var(--parchment); }
.sec-white { background: var(--white); }
.sec-cool  { background: var(--indigo-tint); }
.sec-dark  { background: var(--ink); }
.sec-mid   { background: var(--parchment-mid); }

/* ── SECTION PADDING ── */
.sec-pad    { padding: 96px 0; }
.sec-pad-sm { padding: 72px 0; }
.sec-no-top { padding-top: 0; }

/* ── EYEBROW ── */
.eyebrow {
  display: block;
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--indigo-mid);
  margin-bottom: 16px;
}
.sec-cool .eyebrow  { color: var(--indigo-deep); }
.sec-dark .eyebrow  { color: var(--sand); }
.sec-mid  .eyebrow  { color: var(--ink-light); }
.sec-warm .eyebrow  { color: var(--indigo-mid); }

/* ── HEADINGS ── */
h2 {
  font-family: var(--serif);
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 20px;
}
h2 em { font-style: italic; font-weight: 400; color: var(--indigo); }
.sec-dark h2    { color: var(--white); }
.sec-dark h2 em { color: var(--indigo-mid); }

h3 {
  font-family: var(--sans);
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
  line-height: 1.3;
}

/* ── BODY TEXT ── */
p {
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  color: var(--ink-mid);
  line-height: 1.72;
  margin-bottom: 18px;
}
p:last-child { margin-bottom: 0; }
.sec-dark p { color: rgba(255,255,255,0.6); }

.lead {
  font-size: clamp(1.0625rem, 1.8vw, 1.25rem);
  font-weight: 300;
  color: var(--ink-mid);
}

/* ── SPLIT SCREEN SECTIONS ── */

/* Mobile: stacked — photo full width, content below */
.split-section {
  display: block;
  scroll-snap-align: start;
}

.split-photo {
  display: block;
  width: 100%;
  height: 60vh;
  object-fit: cover;
  object-position: center 15%;
}

.split-photo.landscape {
  object-position: center 15%;
}

.split-content {
  padding: 72px var(--g);
}

/* Desktop: 50/50 split, both columns 100vh */
@media (min-width: 701px) {

  .split-section {
    display: flex;
    align-items: stretch;
    height: calc(100vh - var(--nav-h));
  }

  /* Default: image left, content right */
  .split-section .split-photo {
    flex: 0 0 50%;
    width: 50%;
    height: 100vh;
    object-fit: cover;
    object-position: center 15%;
    order: 1;
    display: block;
  }

  .split-section .split-content {
    flex: 0 0 50%;
    width: 50%;
    overflow-y: auto;
    padding: 64px clamp(2rem, 4vw, 3.5rem);
    display: flex;
    flex-direction: column;
    justify-content: center;
    order: 2;
    max-width: 50%;
    box-sizing: border-box;
  }

  .split-section .split-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
  }

  .split-section .split-content p {
    max-width: 480px;
  }

  /* Reverse: image right, content left */
  .split-section.reverse .split-photo {
    order: 2;
  }

  .split-section.reverse .split-content {
    order: 1;
  }

}

/* ── PROBLEM SECTION ── */
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 2px 1fr;
  gap: 0 48px;
  align-items: start;
}

.problem-divider {
  background: var(--rule-warm);
  align-self: stretch;
  margin-top: 8px;
}

.problem-statement {
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  font-weight: 400;
  font-style: italic;
  color: var(--ink);
  line-height: 1.5;
}

.problem-list { list-style: none; }

.problem-list li {
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  color: var(--ink-mid);
  padding: 14px 0;
  border-bottom: 1px solid var(--rule-warm);
  line-height: 1.6;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.problem-list li:last-child { border-bottom: none; }

.problem-list li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--sand);
  flex-shrink: 0;
  margin-top: 8px;
}

/* ── DIAGNOSIS BLOCK ── */
.diagnosis-block {
  padding: 96px var(--g);
  background: var(--ink);
  position: relative;
  overflow: hidden;
}

.diagnosis-block::before {
  content: '';
  position: absolute;
  top: 50%; right: -80px;
  transform: translateY(-50%);
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(74,72,200,0.12) 0%, transparent 65%);
  pointer-events: none;
}

.diagnosis-inner {
  max-width: var(--max);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.diagnosis-kicker {
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sand);
  display: block;
  margin-bottom: 32px;
}

.diagnosis-statement {
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 3.75rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 760px;
}
.diagnosis-statement strong { font-weight: 600; color: var(--white); }
.diagnosis-statement em    { font-style: italic; font-weight: 400; color: var(--indigo-mid); }

.diagnosis-follow {
  margin-top: 36px;
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  color: rgba(255,255,255,0.5);
  max-width: 760px;
  line-height: 1.7;
  font-weight: 300;
}

/* ── TRUST STATS BAND ── */
.trust-stats-band {
  background: var(--parchment-mid);
  padding: 64px 0;
}

/* ── TRUST STATS ── */
.trust-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.trust-stat {
  padding: 36px 28px;
  border-radius: 14px;
}
.trust-stat:nth-child(1) { background: var(--parchment); }
.trust-stat:nth-child(2) { background: var(--indigo-tint); }

.stat-num {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 600;
  color: var(--indigo);
  line-height: 1;
  display: block;
  margin-bottom: 10px;
  letter-spacing: -0.03em;
}

.stat-label { font-size: 0.9375rem; color: var(--ink-mid); line-height: 1.55; }

/* ── FIT CHECK ── */
.fit-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

.fit-col { border-radius: 14px; padding: 32px 28px; }
.fit-col.for { background: var(--white); border: 1.5px solid var(--rule-warm); }
.fit-col.not { background: var(--parchment-mid); }

.fit-col-label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-light);
  display: block;
  margin-bottom: 20px;
}

.fit-list { list-style: none; }

.fit-list li {
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  color: var(--ink-mid);
  padding: 11px 0;
  border-bottom: 1px solid var(--rule-warm);
  line-height: 1.55;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.fit-col.not .fit-list li { border-color: var(--parchment-mid); }
.fit-list li:last-child { border-bottom: none; }

.fit-icon { font-size: 0.875rem; flex-shrink: 0; margin-top: 2px; }
.fit-col.for .fit-icon { color: var(--indigo-mid); }
.fit-col.not .fit-icon { color: var(--sand); }

/* ── SHIFT ── */
.shift-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 32px;
}

.shift-col { padding: 40px 32px; }
.shift-col.before { background: var(--parchment-mid); }
.shift-col.after  { background: var(--indigo); }

.shift-arrow {
  background: var(--parchment-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  font-size: 1.5rem;
  color: var(--indigo-mid);
}

.shift-label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-light);
  display: block;
  margin-bottom: 20px;
}
.shift-col.after .shift-label { color: rgba(255,255,255,0.5); }

.shift-list { list-style: none; }

.shift-list li {
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  color: var(--ink-mid);
  padding: 10px 0;
  border-bottom: 1px solid var(--rule-warm);
  line-height: 1.55;
}
.shift-list li:last-child { border-bottom: none; }
.shift-col.after .shift-list li {
  color: rgba(255,255,255,0.85);
  border-color: rgba(255,255,255,0.15);
}

/* ── CALLOUT ── */
.callout {
  border-left: 3px solid var(--indigo);
  padding: 4px 0 4px 24px;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.0625rem, 1.8vw, 1.375rem);
  color: var(--ink);
  line-height: 1.6;
  margin: 32px 0;
}

/* ── MECHANISM / PROMPTS ── */
.prompt-block {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 0 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--rule-cool);
  align-items: start;
}
.prompt-block:last-child { border-bottom: none; }

.prompt-num {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 200;
  font-style: italic;
  color: var(--indigo-mid);
  line-height: 1;
  padding-top: 4px;
}

.prompt-content h3 { margin-bottom: 6px; }
.prompt-content p  { font-size: 0.9375rem; margin: 0; }

.prompt-cascade {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--indigo-mid);
  margin-top: 10px;
}

/* ── TESTIMONIAL ── */
blockquote {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.0625rem, 1.8vw, 1.375rem);
  color: var(--ink);
  line-height: 1.6;
  margin-bottom: 24px;
}

.attr-name {
  display: block;
  font-family: var(--sans);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 4px;
}

.attr-role { display: block; font-size: 0.8125rem; color: var(--ink-light); }

/* ── OFFER ── */
.offer-box {
  background: var(--white);
  border: 1.5px solid var(--rule-warm);
  border-radius: 20px;
  padding: 48px 44px;
  max-width: 640px;
  margin: 0 auto;
}

.offer-includes { list-style: none; margin: 28px 0; }

.offer-includes li {
  display: flex;
  gap: 14px;
  padding: 13px 0;
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  color: var(--ink-mid);
  border-bottom: 1px solid var(--rule-warm);
  line-height: 1.55;
  align-items: flex-start;
}
.offer-includes li:last-child { border-bottom: none; }

.offer-check { color: var(--indigo); font-weight: 700; flex-shrink: 0; font-size: 1rem; }

.offer-price {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.03em;
  line-height: 1;
  display: block;
  margin-bottom: 28px;
}

.offer-guarantee {
  font-size: 0.875rem;
  color: var(--ink-light);
  text-align: center;
  margin-top: 20px;
  line-height: 1.55;
}

.roi-line {
  background: var(--indigo-tint);
  border-radius: 12px;
  padding: 20px 24px;
  font-size: 0.9375rem;
  color: var(--ink-mid);
  line-height: 1.6;
  margin-top: 24px;
}
.roi-line strong { color: var(--ink); }

/* ── FAQ ── */
details {
  border-bottom: 1px solid var(--rule-warm);
}
details:first-of-type { border-top: 1px solid var(--rule-warm); }

summary {
  font-family: var(--sans);
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  font-weight: 600;
  color: var(--ink);
  padding: 20px 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
summary::-webkit-details-marker { display: none; }

summary::after {
  content: '+';
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--indigo-mid);
  flex-shrink: 0;
  transition: transform 200ms ease;
}
details[open] summary::after { transform: rotate(45deg); }

details p {
  padding-bottom: 20px;
  font-size: 0.9375rem;
  text-wrap: balance;
}

/* ── FINAL CTA ── */
.final-cta {
  background: var(--ink);
  padding: 120px var(--g);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(74,72,200,0.1) 0%, transparent 65%);
  pointer-events: none;
}

.final-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
}

.final-cta h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 300;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.final-cta h2 em { font-style: italic; font-weight: 400; color: var(--indigo-mid); }
.final-cta p { color: rgba(255,255,255,0.45); margin-bottom: 40px; font-weight: 300; }

/* ── FOOTER ── */
footer {
  background: var(--ink);
  padding: 28px var(--g);
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
footer span { font-size: 0.8125rem; color: rgba(255,255,255,0.25); }
footer a    { font-size: 0.8125rem; color: rgba(255,255,255,0.35); text-decoration: none; transition: color 160ms ease; }
footer a:hover { color: rgba(255,255,255,0.7); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── RESPONSIVE ── */
/* ── HAMBURGER ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
}

.nav-mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(26,26,26,0.98);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px var(--g);
  z-index: 199;
  flex-direction: column;
  gap: 20px;
  backdrop-filter: blur(12px);
}

.nav-mobile-menu.open { display: flex; }

.nav-mobile-link {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav-mobile-cta {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--ink);
  background: var(--sand-light);
  text-decoration: none;
  padding: 12px 24px;
  border-radius: 999px;
  text-align: center;
  margin-top: 4px;
}

@media (max-width: 768px) {
  .problem-grid    { grid-template-columns: 1fr; }
  .problem-divider { display: none; }
  .trust-stats     { grid-template-columns: 1fr; }
  .fit-cols        { grid-template-columns: 1fr; }
  .shift-row       { grid-template-columns: 1fr; }
  .shift-arrow     { display: none; }
  .offer-box       { padding: 32px 20px; }
  .nav-about-link  { display: none; }
  .nav-hamburger   { display: flex; }
  .nav-cta         { display: none; }
  nav              { padding: 16px var(--g); }
  .hero-h1         { font-size: clamp(1.875rem, 5.5vw, 4rem); }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .nav-brand, .nav-cta,
  .hero-eyebrow, .hero-h1, .hero-sub, .hero-actions {
    opacity: 1; animation: none;
  }
}