/* ============================================================
   RooferApp — Main Stylesheet
   Design tokens match the Next.js site exactly.
   No framework, no bloat. ~600 lines of intentional CSS.
   ============================================================ */

/* ── Design tokens ──────────────────────────────────────────────────────── */
:root {
  /* Brand */
  --brand:        #0D00DD;
  --brand-50:     #EEEEFF;
  --brand-100:    #DDDEFF;
  --brand-200:    #BBBDFF;
  --brand-700:    #0A00B0;
  --brand-900:    #060075;

  /* Ink (neutral) */
  --ink-50:       #F8F9FB;
  --ink-100:      #F1F3F7;
  --ink-200:      #E2E6EE;
  --ink-300:      #C8CFDB;
  --ink-400:      #9AA4B7;
  --ink-500:      #6B7898;
  --ink-600:      #4B5472;
  --ink-700:      #333B56;
  --ink-900:      #16192B;
  --ink-950:      #0C0E1A;

  /* Amber */
  --amber-50:     #FFFBEB;
  --amber-100:    #FEF3C7;
  --amber-300:    #FCD34D;
  --amber-400:    #FBBF24;
  --amber-500:    #F59E0B;

  /* Green */
  --green-50:     #F0FDF4;
  --green-100:    #DCFCE7;
  --green-400:    #4ADE80;
  --green-500:    #22C55E;
  --green-600:    #16A34A;
  --green-700:    #15803D;

  /* Teal */
  --teal-400:     #2DD4BF;

  /* Typography */
  --font-body:    'Inter', system-ui, sans-serif;
  --font-display: 'Inter', system-ui, sans-serif;

  /* Shadows */
  --shadow-card:      0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-card-lift: 0 8px 24px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.04);
  --shadow-glow:      0 0 0 3px rgba(13,0,221,.15);
}

/* ── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-700);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
ul, ol { list-style: none; }

/* ── Container ──────────────────────────────────────────────────────────── */
.container       { width: 100%; max-width: 1100px; margin-inline: auto; padding-inline: 1.5rem; }
.container--wide { width: 100%; max-width: 1280px; margin-inline: auto; padding-inline: 1.5rem; }

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 700;
  border-radius: 10px;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s, box-shadow .15s, transform .1s;
  white-space: nowrap;
  border: 1.5px solid transparent;
  text-decoration: none;
}
.btn--sm  { padding: .45rem 1rem;  font-size: .8125rem; }
.btn--md  { padding: .65rem 1.4rem; font-size: .9375rem; }
.btn--lg  { padding: .875rem 2rem; font-size: 1rem; }

.btn--primary {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}
.btn--primary:hover { background: var(--brand-700); border-color: var(--brand-700); transform: translateY(-1px); }

.btn--outline {
  background: transparent;
  color: var(--ink-900);
  border-color: var(--ink-200);
}
.btn--outline:hover { border-color: var(--ink-900); }

.btn--ghost {
  background: transparent;
  color: var(--ink-600);
  border-color: transparent;
}
.btn--ghost:hover { color: var(--ink-900); }

/* ── Badge ──────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  padding: .3rem .85rem;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.badge--brand { background: var(--brand-50); color: var(--brand); border: 1px solid var(--brand-100); }
.badge--amber { background: var(--amber-50); color: #92400e; border: 1px solid var(--amber-100); }
.badge--soft  { background: var(--ink-50);   color: var(--ink-600); border: 1px solid var(--ink-200); }

/* ── Header ─────────────────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ink-100);
}
.site-header .container--wide {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 92px;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  text-decoration: none;
  font-weight: 800;
  color: var(--ink-950);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--brand);
  color: #fff;
  font-size: .75rem;
  font-weight: 900;
  border-radius: 8px;
  letter-spacing: .02em;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: .25rem;
  margin-left: auto;
}
.site-nav a {
  padding: .4rem .75rem;
  border-radius: 7px;
  font-size: .875rem;
  font-weight: 600;
  color: var(--ink-600);
  transition: color .15s, background .15s;
}
.site-nav a:hover,
.site-nav a.active { color: var(--ink-950); background: var(--ink-50); }
.site-header__cta { display: flex; align-items: center; gap: .5rem; flex-shrink: 0; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: .5rem; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink-700); border-radius: 2px; transition: .2s; }

/* ── Hero ────────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(to bottom, #EEEEFF44, #fff 60%);
  padding: 5rem 0 5rem;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
.hero__eyebrow { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; margin-bottom: 1.5rem; }
.hero__accent  { display: flex; align-items: center; gap: .75rem; margin-bottom: 1rem; }
.hero__accent-line { height: 1px; width: 3rem; background: var(--brand); }
.hero__accent-label { font-size: .7rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; color: var(--brand); }

.heading-display {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -.03em;
  color: var(--ink-950);
}
.heading-display em { font-style: italic; color: var(--brand); }

.hero__h1 { font-size: clamp(2.5rem, 6vw, 4.75rem); }

.hero__bullets { margin-top: 1.75rem; display: flex; flex-direction: column; gap: .75rem; }
.hero__bullet  { display: flex; align-items: flex-start; gap: .75rem; font-size: 1rem; color: var(--ink-700); }
.hero__bullet-dot {
  flex-shrink: 0;
  margin-top: .45rem;
  width: .5rem; height: .5rem;
  border-radius: 50%;
  background: var(--brand);
}
.hero__bullet-dot--amber { background: var(--amber-500); }

.hero__ctas { margin-top: 2.25rem; display: flex; flex-wrap: wrap; gap: .75rem; }

.hero__trust-tags { margin-top: 1.75rem; display: flex; flex-wrap: wrap; gap: 1.5rem; }
.hero__trust-tag  { display: flex; align-items: center; gap: .4rem; font-size: .75rem; color: var(--ink-500); font-weight: 500; }
.hero__trust-dot  { width: .25rem; height: .25rem; border-radius: 50%; background: var(--brand); }

.hero__compat { margin-top: 1.75rem; }
.hero__compat-label { font-size: .625rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-400); margin-bottom: .5rem; }
.hero__compat-pills { display: flex; flex-wrap: wrap; gap: .5rem; }
.hero__compat-pill  {
  display: inline-flex;
  align-items: center;
  padding: .25rem .75rem;
  border-radius: 999px;
  border: 1px solid var(--ink-200);
  background: #fff;
  font-size: .6875rem;
  font-weight: 700;
  color: var(--ink-600);
  box-shadow: var(--shadow-card);
}
.hero__social { margin-top: 1.25rem; display: flex; align-items: center; gap: .75rem; }
.hero__avatars { display: flex; }
.hero__avatar {
  width: 2rem; height: 2rem;
  border-radius: 50%;
  background: var(--ink-200);
  border: 2px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .625rem;
  font-weight: 800;
  color: var(--ink-600);
  margin-left: -.5rem;
}
.hero__avatars .hero__avatar:first-child { margin-left: 0; }
.hero__social-text { font-size: .75rem; color: var(--ink-500); }
.hero__social-text strong { color: var(--ink-900); font-weight: 700; }

/* Hero card */
.hero__card-wrap { position: relative; }
.hero__card-chip {
  position: absolute;
  top: -1rem; right: -.5rem;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: .5rem;
  background: #fff;
  border: 1px solid var(--ink-100);
  box-shadow: var(--shadow-card-lift);
  padding: .375rem .875rem;
  border-radius: 999px;
  font-size: .6875rem;
  font-weight: 700;
  color: var(--ink-700);
  white-space: nowrap;
}
.hero__card-chip-dot { width: .5rem; height: .5rem; border-radius: 50%; background: #4ADE80; animation: pulse 2s infinite; }
.hero__card-glow {
  position: absolute;
  inset: -2rem;
  border-radius: 2rem;
  background: radial-gradient(ellipse, rgba(13,0,221,.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero__card-border {
  position: relative;
  border-radius: 1rem;
  padding: 1px;
  background: linear-gradient(135deg, rgba(13,0,221,.25), rgba(13,0,221,.06), rgba(245,158,11,.2));
  box-shadow: var(--shadow-card-lift);
}
.hero__card-inner {
  background: #fff;
  border-radius: calc(1rem - 1px);
  overflow: hidden;
}
.hero__card-chrome {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .625rem 1rem;
  border-bottom: 1px solid var(--ink-100);
  background: var(--ink-50);
}
.hero__card-chrome-dots { display: flex; gap: .375rem; }
.hero__card-chrome-dot { width: .625rem; height: .625rem; border-radius: 50%; }
.hero__card-chrome-url {
  flex: 1;
  text-align: center;
  font-size: .6875rem;
  color: var(--ink-500);
  font-weight: 500;
}
.hero__card-live {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  font-size: .625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--brand);
}
.hero__card-live-dot { width: .375rem; height: .375rem; border-radius: 50%; background: var(--brand); animation: pulse 2s infinite; }
.hero__card-body { padding: 1rem 1.25rem; }

/* Address bar inside card */
.hero__card-addr {
  display: flex;
  align-items: center;
  gap: .5rem;
  border: 1px solid var(--ink-200);
  background: var(--ink-50);
  border-radius: .5rem;
  padding: .5rem .75rem;
  font-size: .75rem;
  color: var(--ink-700);
  font-weight: 500;
}
.hero__card-addr svg { width: .875rem; height: .875rem; color: var(--ink-400); flex-shrink: 0; }

/* Measurement canvas */
.hero__card-canvas {
  margin-top: .75rem;
  position: relative;
  width: 100%;
  border-radius: .625rem;
  overflow: hidden;
  border: 1px solid var(--ink-100);
  aspect-ratio: 5/3;
}
.hero__card-tooltip {
  position: absolute;
  top: .5rem; right: .5rem;
  padding: .375rem .625rem;
  border-radius: .375rem;
  background: rgba(0,0,0,.75);
  border: 1px solid #14B8A6;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.hero__card-tooltip-label { font-size: .625rem; font-weight: 600; color: #94A3B8; }
.hero__card-tooltip-val   { font-size: .6875rem; font-weight: 700; color: #14B8A6; }
.hero__card-timer {
  position: absolute;
  top: .5rem; left: .5rem;
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  padding: .25rem .5rem;
  border-radius: .375rem;
  background: rgba(0,0,0,.65);
  border: 1px solid rgba(148,163,184,.3);
}
.hero__card-timer-dot { width: .375rem; height: .375rem; border-radius: 50%; background: #2DD4BF; animation: pulse 2s infinite; }
.hero__card-timer-label { font-size: .5625rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; color: #64748B; }
.hero__card-timer-val   { font-size: .625rem; font-weight: 800; color: #F1F5F9; font-variant-numeric: tabular-nums; }

/* Stats grid */
.hero__stats-grid { margin-top: .75rem; display: grid; grid-template-columns: repeat(4, 1fr); gap: .5rem; }
.hero__stat-cell  { border-radius: .5rem; border: 1px solid; padding: .5rem .5rem; text-align: center; }
.hero__stat-cell--brand { background: var(--brand-50); border-color: var(--brand-100); }
.hero__stat-cell--amber { background: var(--amber-50); border-color: var(--amber-100); }
.hero__stat-cell--ink   { background: var(--ink-50);   border-color: var(--ink-100);   }
.hero__stat-label { font-size: .5rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-500); }
.hero__stat-val   { font-size: .875rem; font-weight: 800; color: var(--ink-950); margin-top: .125rem; font-variant-numeric: tabular-nums; }

/* Report ready bar */
.hero__report-bar {
  margin-top: .625rem;
  display: flex;
  align-items: center;
  gap: .5rem;
  border: 1px solid var(--green-100);
  background: var(--green-50);
  border-radius: .5rem;
  padding: .5rem .75rem;
  font-size: .75rem;
}
.hero__report-bar-ping { position: relative; display: flex; width: .5rem; height: .5rem; flex-shrink: 0; }
.hero__report-bar-ping-inner { position: absolute; inset: 0; border-radius: 50%; background: #4ADE80; animation: ping 1.5s infinite; }
.hero__report-bar-ping-dot   { position: relative; width: .5rem; height: .5rem; border-radius: 50%; background: var(--green-500); }
.hero__report-bar-label { font-weight: 700; color: var(--green-700); }
.hero__report-bar-formats { margin-left: auto; font-size: .625rem; color: var(--green-600); font-weight: 500; }

/* Card actions */
.hero__card-actions { margin-top: .75rem; display: flex; gap: .5rem; }
.hero__card-btn-primary {
  flex: 1;
  height: 2.25rem;
  border-radius: .5rem;
  background: var(--brand);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: background .15s;
}
.hero__card-btn-primary:hover { background: var(--brand-700); }
.hero__card-btn-secondary {
  height: 2.25rem;
  padding: 0 .75rem;
  border-radius: .5rem;
  border: 1px solid var(--ink-200);
  background: #fff;
  font-size: .75rem;
  font-weight: 500;
  color: var(--ink-900);
  cursor: pointer;
  transition: border-color .15s;
}
.hero__card-btn-secondary:hover { border-color: var(--ink-900); }

/* Conversion chip */
.hero__conv-chip {
  position: absolute;
  bottom: -.75rem; left: -.5rem;
  display: flex;
  align-items: center;
  gap: .375rem;
  background: #fff;
  border: 1px solid var(--green-100);
  box-shadow: var(--shadow-card);
  padding: .375rem .75rem;
  border-radius: 999px;
  font-size: .625rem;
  white-space: nowrap;
}
.hero__conv-pct  { font-weight: 800; color: var(--green-600); }
.hero__conv-text { color: var(--ink-500); font-weight: 500; }

/* ── Stat strip ──────────────────────────────────────────────────────────── */
.stat-strip {
  background: linear-gradient(135deg, var(--brand) 0%, #0900B8 55%, #06007A 100%);
  position: relative;
  overflow: hidden;
}
.stat-strip__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  divide-color: rgba(255,255,255,.1);
}
.stat-strip__cell {
  padding: 3rem 1.75rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.stat-strip__cell:nth-child(odd)  { border-right: 1px solid rgba(255,255,255,.1); }
.stat-strip__num  { font-size: clamp(3rem, 7vw, 4.5rem); font-weight: 800; color: #fff; line-height: 1; font-variant-numeric: tabular-nums; letter-spacing: -.04em; }
.stat-strip__unit { font-size: 1.25rem; color: rgba(255,255,255,.6); font-weight: 700; }
.stat-strip__label{ margin-top: .75rem; font-size: .875rem; font-weight: 700; color: #fff; }
.stat-strip__note { margin-top: .25rem; font-size: .75rem; color: rgba(255,255,255,.65); }

/* ── Section common ──────────────────────────────────────────────────────── */
.section { padding: 6rem 0; }
.section--alt { background: var(--ink-50); }
.section__header { margin-bottom: 3.5rem; }
.section__header-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; align-items: end; }
.section__h2 { font-size: clamp(2rem, 4vw, 3.75rem); }
.section__sub { font-size: 1rem; color: var(--ink-600); line-height: 1.65; max-width: 42rem; }

/* ── Feature grid ────────────────────────────────────────────────────────── */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; margin-top: 3.5rem; }
.feature-card {
  position: relative;
  border: 1px solid var(--ink-100);
  background: #fff;
  border-radius: 1rem;
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  transition: box-shadow .2s, border-color .2s, transform .2s;
}
.feature-card:hover { box-shadow: var(--shadow-card-lift); border-color: var(--brand-200); transform: translateY(-2px); }
.feature-card__amber-dot { position: absolute; top: 1.25rem; right: 1.25rem; width: .5rem; height: .5rem; border-radius: 50%; background: var(--amber-400); }
.feature-card__icon {
  display: inline-flex;
  width: 3.5rem; height: 3.5rem;
  align-items: center;
  justify-content: center;
  border-radius: .75rem;
  border: 1px solid var(--brand-200);
  background: linear-gradient(135deg, #EEF2FF, #E0E7FF);
  color: var(--brand);
}
.feature-card__icon svg { width: 1.5rem; height: 1.5rem; }
.feature-card__title { margin-top: 1.25rem; font-size: 1.125rem; font-weight: 700; color: var(--ink-950); }
.feature-card__body  { margin-top: .625rem; font-size: .875rem; line-height: 1.65; color: var(--ink-600); }

/* ── Reports grid ────────────────────────────────────────────────────────── */
.reports-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; margin-top: 3.5rem; }
.report-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--ink-100);
  background: #fff;
  border-radius: 1rem;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: box-shadow .2s, border-color .2s, transform .2s;
  text-decoration: none;
}
.report-card:hover { box-shadow: var(--shadow-card-lift); border-color: var(--brand-200); transform: translateY(-4px); }
.report-card__accent { height: 3px; width: 100%; }
.report-card__accent--brand { background: var(--brand); }
.report-card__accent--amber { background: var(--amber-400); }
.report-card__accent--ink   { background: var(--ink-300); }
.report-card__body { flex: 1; padding: 1.5rem; }
.report-card__num { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-400); }
.report-card__price {
  margin-top: .75rem;
  display: inline-flex;
  align-items: center;
  padding: .25rem .625rem;
  border-radius: 999px;
  background: var(--ink-50);
  border: 1px solid var(--ink-100);
  font-size: .6875rem;
  font-weight: 800;
  color: var(--ink-700);
  font-variant-numeric: tabular-nums;
}
.report-card__name { margin-top: .75rem; font-size: 1.125rem; font-weight: 700; color: var(--ink-950); line-height: 1.3; }
.report-card__desc { margin-top: .625rem; font-size: .8125rem; color: var(--ink-600); line-height: 1.6; }
.report-card__excl {
  margin-top: 1rem;
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  padding: .25rem .625rem;
  border-radius: 999px;
  font-size: .6875rem;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), #0900B8);
}
.report-card__excl-dot { width: .375rem; height: .375rem; border-radius: 50%; background: rgba(255,255,255,.7); }
.report-card__arrow { padding: 0 1.5rem 1.25rem; display: flex; align-items: center; gap: .25rem; font-size: .75rem; font-weight: 700; color: var(--brand); opacity: 0; transition: opacity .2s; }
.report-card:hover .report-card__arrow { opacity: 1; }

/* ── Pricing ─────────────────────────────────────────────────────────────── */
.pricing-payg {
  margin-top: 2.5rem;
  border: 1px solid var(--ink-200);
  background: var(--ink-50);
  border-radius: 1rem;
  padding: 1.5rem 1.75rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
}
.pricing-payg__label { font-size: .75rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: var(--brand); }
.pricing-payg__text { margin-top: .5rem; font-size: 1rem; color: var(--ink-700); }
.pricing-tiers { margin-top: 2rem; display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1rem; }
.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--ink-100);
  background: #fff;
  border-radius: 1rem;
  padding: 1.5rem 1.75rem;
  box-shadow: var(--shadow-card);
  transition: box-shadow .2s;
}
.pricing-card--highlight { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(13,0,221,.12); }
.pricing-card__tier  { font-size: .75rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-500); }
.pricing-card__price { margin-top: .75rem; display: flex; align-items: baseline; gap: .5rem; }
.pricing-card__amount { font-size: 3rem; font-weight: 800; color: var(--ink-950); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.pricing-card__cadence { font-size: .875rem; color: var(--ink-500); font-weight: 500; }
.pricing-card__blurb { margin-top: .75rem; font-size: .875rem; color: var(--ink-600); min-height: 2.5rem; }
.pricing-card__meta { margin-top: 1rem; display: flex; flex-direction: column; gap: .375rem; }
.pricing-card__meta-item { display: flex; align-items: center; gap: .5rem; font-size: .75rem; color: var(--ink-500); }
.pricing-card__meta-dot { width: .25rem; height: .25rem; border-radius: 50%; background: var(--brand); flex-shrink: 0; }
.pricing-card__meta-dot--amber { background: var(--amber-500); }
.pricing-card__meta-highlight { color: var(--amber-500) !important; font-weight: 700; }
.pricing-card__divider { height: 1px; background: var(--ink-100); margin: 1.25rem 0; }
.pricing-card__features { flex: 1; display: flex; flex-direction: column; gap: .625rem; }
.pricing-card__feature { display: flex; align-items: flex-start; gap: .625rem; font-size: .875rem; color: var(--ink-700); }
.pricing-card__check { width: 1rem; height: 1rem; color: var(--brand); flex-shrink: 0; margin-top: .1rem; }

/* ── Workflow ────────────────────────────────────────────────────────────── */
.workflow { padding: 6rem 0; }
.workflow__steps { margin-top: 3.5rem; display: flex; flex-direction: column; gap: 1rem; }
.workflow__step {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  border: 1px solid var(--ink-100);
  background: #fff;
  border-radius: 1rem;
  padding: 1.5rem 1.75rem;
  box-shadow: var(--shadow-card);
}
.workflow__step-num {
  flex-shrink: 0;
  width: 2.5rem; height: 2.5rem;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  font-weight: 800;
  font-size: .9375rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.workflow__step-title { font-size: 1rem; font-weight: 700; color: var(--ink-950); }
.workflow__step-body  { margin-top: .375rem; font-size: .875rem; color: var(--ink-600); line-height: 1.6; }

/* ── CTA section ─────────────────────────────────────────────────────────── */
.cta-section {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--brand) 0%, #0900B8 55%, #06007A 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta-section__h2    { color: #fff; font-size: clamp(1.75rem, 4vw, 3rem); }
.cta-section__sub   { margin-top: 1rem; color: rgba(255,255,255,.75); font-size: 1.125rem; }
.cta-section__btns  { margin-top: 2rem; display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; }
.btn--white         { background: #fff; color: var(--brand); border-color: #fff; }
.btn--white:hover   { background: rgba(255,255,255,.92); }
.btn--outline-white { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.btn--outline-white:hover { border-color: #fff; }

/* ── Footer ──────────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--ink-950);
  color: rgba(255,255,255,.6);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
.footer-brand p { margin-top: .75rem; font-size: .875rem; max-width: 22rem; }
.footer-brand .site-logo { color: #fff; }
.footer-col { display: flex; flex-direction: column; gap: .625rem; }
.footer-col strong { color: rgba(255,255,255,.9); font-size: .8125rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; margin-bottom: .25rem; }
.footer-col a { font-size: .875rem; transition: color .15s; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .75rem;
  font-size: .8125rem;
}
.footer-bottom a { color: rgba(255,255,255,.6); transition: color .15s; }
.footer-bottom a:hover { color: #fff; }

/* ── Default page template ───────────────────────────────────────────────── */
.container--narrow { width: 100%; max-width: 760px; margin-inline: auto; padding-inline: 1.5rem; }
.page-default__hero { background: linear-gradient(180deg, var(--brand-50), #fff); padding: 4rem 0 3rem; border-bottom: 1px solid var(--ink-100); }
.page-default__title { font-size: clamp(2rem, 4.5vw, 3.5rem); margin: 0; color: var(--ink-950); }
.page-default__sub { margin-top: .75rem; color: var(--ink-600); font-size: 1.125rem; max-width: 42rem; }
.page-default__body { padding: 3.5rem 0 5rem; }
.page-default__cta { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--ink-100); display: flex; flex-wrap: wrap; gap: .75rem; }

.prose { color: var(--ink-700); line-height: 1.7; font-size: 1rem; }
.prose h1, .prose h2 { font-family: var(--font-display); font-weight: 800; color: var(--ink-950); letter-spacing: -.02em; }
.prose h1 { font-size: 1.875rem; margin: 2.5rem 0 1rem; }
.prose h2 { font-size: 1.5rem;   margin: 2.25rem 0 1rem; }
.prose h3 { font-size: 1.15rem;  margin: 1.75rem 0 .75rem; font-weight: 700; color: var(--ink-950); }
.prose p { margin: 0 0 1.1rem; }
.prose strong { color: var(--ink-950); font-weight: 700; }
.prose ul, .prose ol { margin: 1rem 0 1.25rem; padding-left: 1.25rem; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin-bottom: .4rem; }
.prose a { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.prose a:hover { color: var(--brand-700); }
.prose hr { border: 0; border-top: 1px solid var(--ink-100); margin: 2rem 0; }
.prose code { background: var(--ink-100); padding: .15rem .4rem; border-radius: 4px; font-size: .875em; }
.prose blockquote { border-left: 3px solid var(--brand); padding: .25rem 0 .25rem 1.25rem; margin: 1.5rem 0; color: var(--ink-600); font-style: italic; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .9375rem; }
.prose table th, .prose table td { border: 1px solid var(--ink-100); padding: .65rem .85rem; text-align: left; }
.prose table th { background: var(--ink-50); font-weight: 700; color: var(--ink-900); }

/* ── Animations ──────────────────────────────────────────────────────────── */
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .4; } }
@keyframes ping  { 0% { transform: scale(1); opacity: .75; } 100% { transform: scale(2); opacity: 0; } }

/* ── Roof SVG animation ──────────────────────────────────────────────────── */
#roof-svg-container [data-phase] {
  opacity: 0;
  transition: opacity .5s ease;
}
#roof-svg-container .rp-meas {
  opacity: 0;
  stroke-dasharray: 80;
  stroke-dashoffset: 80;
  transition: opacity .3s ease, stroke-dashoffset .7s ease;
}
#roof-svg-container .rp-meas.go {
  opacity: 1;
  stroke-dashoffset: 0;
}

/* ── Responsive: tablet (768+) ───────────────────────────────────────────── */
@media (min-width: 768px) {
  .hero__grid { grid-template-columns: 7fr 5fr; gap: 3.5rem; }
  .stat-strip__grid { grid-template-columns: repeat(4, 1fr); }
  .stat-strip__cell { border-bottom: none; border-right: 1px solid rgba(255,255,255,.1); }
  .stat-strip__cell:nth-child(odd) { border-right: 1px solid rgba(255,255,255,.1); }
  .stat-strip__cell:last-child { border-right: none; }
  .section__header-grid { grid-template-columns: 7fr 5fr; }
  .workflow__steps { flex-direction: row; flex-wrap: wrap; }
  .workflow__step  { flex: 1 1 200px; flex-direction: column; }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr 1fr; }
}

/* ── Responsive: mobile nav ──────────────────────────────────────────────── */
@media (max-width: 767px) {
  .site-nav, .site-header__cta { display: none; }
  .nav-toggle { display: flex; margin-left: auto; }
  .site-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--ink-100);
    padding: 1rem;
    gap: .25rem;
  }
  .site-nav.open + .site-header__cta {
    display: flex;
    position: absolute;
    top: calc(64px + 200px);
    left: 1rem; right: 1rem;
    flex-direction: column;
  }
}

/* ── Annotated links ────────────────────────────────────────────────────────*/
.annotated-link {
  color: var(--brand);
  text-underline-offset: 3px;
  text-decoration: underline;
  text-decoration-color: rgba(13,0,221,.35);
  font-weight: 600;
  transition: text-decoration-color .15s;
}
.annotated-link:hover { text-decoration-color: var(--brand); }

/* ── Prose (legal pages, blog) ───────────────────────────────────────────── */
.prose { max-width: 72ch; }
.prose h2 { font-size: 1.5rem; font-weight: 700; margin: 2.5rem 0 .75rem; color: var(--ink-950); }
.prose h3 { font-size: 1.125rem; font-weight: 700; margin: 1.75rem 0 .5rem; color: var(--ink-950); }
.prose p  { margin-bottom: 1rem; }
.prose ul { margin-bottom: 1rem; padding-left: 1.5rem; list-style: disc; }
.prose li { margin-bottom: .375rem; }
.prose a  { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--ink-950); font-weight: 700; }