/* ============================================================
   RemodelPipeline — Ink & Brass
   Architectural-premium B2B site for remodeling appointments
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  /* Surfaces */
  --ink:        #0E0F12;
  --ink-800:    #131419;
  --ink-700:    #181A20;
  --ink-600:    #1F222A;
  --line:       #2A2D36;
  --line-soft:  #21242c;

  /* Brass accent */
  --brass:      #C8A047;
  --brass-lite: #E4C674;
  --brass-deep: #9C7A30;
  --brass-glow: rgba(200, 160, 71, 0.16);

  /* Type */
  --bone:       #F5F3EE;
  --bone-soft:  #D7D3C8;
  --muted:      #989488;
  --muted-dim:  #8B877D;

  /* Cool secondary (used sparingly) */
  --steel:      #7FA8C9;

  /* Fonts */
  --font-display: "Fraunces", "Times New Roman", serif;
  --font-body:    "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    "JetBrains Mono", "SF Mono", ui-monospace, monospace;

  /* Layout */
  --container: 1200px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 18px;
  --radius-sm: 12px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 96px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  font-family: var(--font-body);
  background: var(--ink);
  color: var(--bone-soft);
  line-height: 1.65;
  font-size: 17px;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--brass); color: var(--ink); }

/* Keyboard focus — visible Ink & Brass ring */
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; border-radius: 4px; }
.btn:focus-visible { outline: 2px solid var(--brass-lite); outline-offset: 3px; }
.acc summary:focus-visible { outline: 2px solid var(--brass); outline-offset: -2px; border-radius: var(--radius-sm); }
.menu-toggle:focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ============================================================
   Atmosphere — glows, blueprint grid, grain
   ============================================================ */
.atmosphere { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }

.glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.55; }
.glow--brass {
  width: 720px; height: 720px; top: -260px; right: -180px;
  background: radial-gradient(circle, var(--brass-glow), transparent 68%);
}
.glow--cool {
  width: 620px; height: 620px; top: 38%; left: -260px;
  background: radial-gradient(circle, rgba(127,168,201,0.10), transparent 70%);
}

.blueprint-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 35%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 35%, transparent 80%);
}

.grain {
  position: absolute; inset: -200%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  opacity: 0.035; mix-blend-mode: overlay;
}

/* Keep content above atmosphere */
.announce, .header, .mobile-nav, main, .footer { position: relative; z-index: 2; }

/* ============================================================
   Announcement bar
   ============================================================ */
.announce {
  display: flex; align-items: center; justify-content: center;
  gap: 10px; flex-wrap: wrap;
  padding: 9px 20px;
  font-size: 13px;
  font-family: var(--font-mono);
  letter-spacing: -0.01em;
  color: var(--bone-soft);
  background: linear-gradient(90deg, rgba(200,160,71,0.07), rgba(200,160,71,0.03));
  border-bottom: 1px solid var(--line-soft);
}
.announce strong { color: var(--brass-lite); font-weight: 600; }
.announce__dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--brass); box-shadow: 0 0 0 0 var(--brass);
  animation: pulse 2.4s infinite;
}
.announce__link { color: var(--brass-lite); font-weight: 600; white-space: nowrap; transition: opacity .2s; }
.announce__link:hover { opacity: 0.7; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(200,160,71,0.5); }
  70% { box-shadow: 0 0 0 7px rgba(200,160,71,0); }
  100% { box-shadow: 0 0 0 0 rgba(200,160,71,0); }
}

/* ============================================================
   Header
   ============================================================ */
.header {
  position: sticky; top: 0; z-index: 50;
  transition: background .3s var(--ease), border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.header.is-stuck {
  background: rgba(14,15,18,0.82);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--line-soft);
}
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; height: 74px;
}

.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand__mark {
  display: grid; place-items: center;
  width: 38px; height: 38px; border-radius: 10px;
  color: var(--brass);
  background: linear-gradient(150deg, var(--ink-700), var(--ink-600));
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}
.brand__name {
  font-family: var(--font-display);
  font-size: 21px; font-weight: 600; letter-spacing: -0.01em;
  color: var(--bone);
}
.brand__accent { color: var(--brass); }

.nav { display: flex; align-items: center; gap: 30px; }
.nav a {
  font-size: 14.5px; font-weight: 500; color: var(--muted);
  letter-spacing: -0.01em; transition: color .2s; position: relative;
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 1.5px; background: var(--brass); transition: width .25s var(--ease);
}
.nav a:hover { color: var(--bone); }
.nav a:hover::after { width: 100%; }
.nav a.is-active { color: var(--bone); }
.nav a.is-active::after { width: 100%; background: linear-gradient(90deg, var(--brass), var(--brass-deep)); }

.header__cta { display: flex; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  --pad-y: 13px; --pad-x: 22px;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-body);
  font-size: 15px; font-weight: 600; letter-spacing: -0.01em;
  padding: var(--pad-y) var(--pad-x);
  border-radius: 100px; border: 1px solid transparent;
  cursor: pointer; white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .2s, border-color .2s;
}
.btn--sm { --pad-y: 10px; --pad-x: 18px; font-size: 14px; }
.btn--lg { --pad-y: 16px; --pad-x: 30px; font-size: 16px; }

.btn--primary {
  color: var(--ink);
  background: linear-gradient(135deg, var(--brass-lite), var(--brass));
  box-shadow: 0 8px 24px -10px rgba(200,160,71,0.6), inset 0 1px 0 rgba(255,255,255,0.35);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px -10px rgba(200,160,71,0.7), inset 0 1px 0 rgba(255,255,255,0.4);
}
.btn--primary .btn__arrow { transition: transform .25s var(--ease); }
.btn--primary:hover .btn__arrow { transform: translateX(3px); }

.btn--ghost {
  color: var(--bone); background: rgba(255,255,255,0.02);
  border-color: var(--line);
}
.btn--ghost:hover { border-color: var(--brass); color: var(--bone); background: rgba(200,160,71,0.06); transform: translateY(-2px); }

/* ============================================================
   Mobile nav + toggle
   ============================================================ */
.menu-toggle {
  display: none; flex-direction: column; gap: 5px;
  width: 42px; height: 42px; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.02); border: 1px solid var(--line); border-radius: 10px; cursor: pointer;
}
.menu-toggle span { width: 18px; height: 1.8px; background: var(--bone); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.8px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.8px) rotate(-45deg); }

.mobile-nav {
  position: fixed; inset: 74px 0 auto 0; z-index: 40;
  background: rgba(14,15,18,0.97);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  max-height: 0; overflow: hidden;
  transition: max-height .4s var(--ease);
}
.mobile-nav.is-open { max-height: 420px; }
.mobile-nav nav { display: flex; flex-direction: column; gap: 4px; padding: 18px var(--gutter) 30px; }
.mobile-nav a { padding: 13px 4px; font-size: 17px; font-weight: 500; color: var(--bone-soft); border-bottom: 1px solid var(--line-soft); }
.mobile-nav a.btn { margin-top: 14px; border: none; justify-content: center; }

/* ============================================================
   Shared section / typography
   ============================================================ */
.section { padding: clamp(72px, 10vw, 130px) 0; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-mono);
  font-size: 12.5px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--brass); margin-bottom: 22px;
}
.eyebrow--center { justify-content: center; }
.eyebrow__line { width: 30px; height: 1px; background: linear-gradient(90deg, var(--brass), transparent); }
.eyebrow--center .eyebrow__line:last-child { background: linear-gradient(90deg, transparent, var(--brass)); }

.h2 {
  font-family: var(--font-display);
  font-weight: 500; letter-spacing: -0.02em; line-height: 1.08;
  font-size: clamp(30px, 4.4vw, 52px);
  color: var(--bone);
}
.ink-accent {
  font-style: italic;
  color: var(--brass-lite);
  font-weight: 400;
}

.section__head { max-width: 760px; margin: 0 auto clamp(44px, 6vw, 70px); text-align: center; }
.section__head--left { text-align: left; margin-inline: 0; }
.section__head .eyebrow, .section__head--left .eyebrow { justify-content: flex-start; }
.section__head:not(.section__head--left) .eyebrow { justify-content: center; }
.section__lead { margin-top: 20px; font-size: 18px; color: var(--muted); line-height: 1.6; }

/* ============================================================
   Hero
   ============================================================ */
.hero { padding: clamp(56px, 8vw, 96px) 0 clamp(60px, 8vw, 100px); }
.hero__grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(40px, 6vw, 80px); align-items: center;
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 1.02; letter-spacing: -0.03em;
  color: var(--bone); margin: 6px 0 26px;
}
.hero__title span { display: block; }
.hero__title-accent {
  font-style: italic; font-weight: 400;
  background: linear-gradient(100deg, var(--brass-lite), var(--brass) 55%, var(--brass-deep));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.hero__sub {
  font-size: clamp(17px, 1.4vw, 20px); line-height: 1.62;
  color: var(--bone-soft); max-width: 540px; margin-bottom: 34px;
}
.hero__sub em { color: var(--bone); font-style: normal; font-weight: 500; }

.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }

.hero__trust {
  list-style: none; display: flex; flex-wrap: wrap; gap: 10px 24px;
  font-family: var(--font-mono); font-size: 13px; color: var(--muted);
}
.hero__trust li { display: inline-flex; align-items: center; gap: 8px; }
.hero__trust svg { color: var(--brass); }

/* Hero visual */
.hero__visual { position: relative; min-height: 440px; }
.hv-card {
  position: absolute; border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--ink-700), var(--ink-800));
}
.hv-card--back { inset: 30px -14px auto auto; width: 86%; height: 360px; opacity: 0.4; transform: rotate(3deg); }
.hv-card--mid  { inset: 18px -6px auto auto; width: 90%; height: 380px; opacity: 0.7; transform: rotate(1.5deg); }
.hv-card--front {
  position: relative; width: 100%; padding: 26px;
  box-shadow: 0 40px 80px -30px rgba(0,0,0,0.8), inset 0 1px 0 rgba(255,255,255,0.05);
  background: linear-gradient(165deg, #16181e, #101216);
}

.hv-card__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.hv-tag {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--brass-lite); padding: 5px 11px; border: 1px solid var(--line); border-radius: 100px;
  background: rgba(200,160,71,0.06);
}
.hv-live { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; color: var(--muted); font-family: var(--font-mono); }
.hv-live__dot { width: 7px; height: 7px; border-radius: 50%; background: #5ec97f; box-shadow: 0 0 8px #5ec97f; animation: pulse-green 2s infinite; }
@keyframes pulse-green { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

.hv-stat { margin-bottom: 24px; }
.hv-stat__num {
  display: block; font-family: var(--font-display); font-size: 60px; font-weight: 500;
  line-height: 1; color: var(--bone); letter-spacing: -0.02em;
}
.hv-stat__label { font-size: 13.5px; color: var(--muted); }

.hv-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.hv-list li {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px;
  padding: 12px 14px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.018); border: 1px solid var(--line-soft);
}
.hv-av {
  width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 12px; font-weight: 600;
  color: var(--ink); background: var(--c, var(--brass));
  object-fit: cover; border: 1px solid var(--line);
}
.hv-li-main { display: flex; flex-direction: column; line-height: 1.3; min-width: 0; overflow-wrap: anywhere; }
.hv-li-main strong { font-size: 14px; color: var(--bone); font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hv-li-main span { font-size: 12px; color: var(--muted); }
.hv-li-time { font-family: var(--font-mono); font-size: 11.5px; color: var(--brass-lite); white-space: nowrap; }

.hv-float {
  position: absolute; left: -28px; bottom: 28px;
  display: flex; align-items: center; gap: 11px;
  padding: 13px 17px; border-radius: 14px;
  background: rgba(20,22,28,0.92); border: 1px solid var(--line);
  backdrop-filter: blur(8px);
  box-shadow: 0 24px 50px -22px rgba(0,0,0,0.9);
  color: var(--brass);
  animation: float 5s ease-in-out infinite;
}
.hv-float div { display: flex; flex-direction: column; line-height: 1.2; }
.hv-float strong { font-family: var(--font-display); font-size: 20px; color: var(--bone); }
.hv-float span { font-size: 11px; color: var(--muted); font-family: var(--font-mono); }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

/* ============================================================
   Stat strip
   ============================================================ */
.stats { border-block: 1px solid var(--line-soft); background: rgba(255,255,255,0.012); }
.stats__grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.stat {
  padding: clamp(30px, 4vw, 48px) clamp(10px, 1.8vw, 24px);
  text-align: center; position: relative;
}
.stat:not(:last-child)::after {
  content: ""; position: absolute; right: 0; top: 22%; height: 56%; width: 1px; background: var(--line-soft);
}
.stat__num {
  display: block; font-family: var(--font-display);
  font-size: clamp(38px, 4.4vw, 54px); font-weight: 500; line-height: 1;
  color: var(--brass-lite); letter-spacing: -0.02em; margin-bottom: 12px;
  white-space: nowrap;
}
.stat__unit { font-size: 0.5em; color: var(--muted); margin-left: 3px; font-family: var(--font-mono); letter-spacing: 0; }
.stat__label { font-size: 13.5px; color: var(--muted); line-height: 1.4; }

/* ============================================================
   Problem
   ============================================================ */
.problem__grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(36px, 5vw, 72px); align-items: start; }
.problem__intro { position: sticky; top: 110px; }
.problem__body > p { font-size: 19px; line-height: 1.6; color: var(--bone-soft); margin-bottom: 36px; }

.problem__compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compare-col { padding: 24px; border-radius: var(--radius); border: 1px solid var(--line); }
.compare-col--bad { background: rgba(255,255,255,0.012); }
.compare-col--good {
  background: linear-gradient(165deg, rgba(200,160,71,0.08), rgba(200,160,71,0.02));
  border-color: rgba(200,160,71,0.32);
}
.compare-col__tag {
  display: inline-block; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; margin-bottom: 16px; padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft); width: 100%;
}
.compare-col--bad .compare-col__tag { color: var(--muted-dim); }
.compare-col--good .compare-col__tag { color: var(--brass-lite); }
.compare-col ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.compare-col li { font-size: 14.5px; padding-left: 26px; position: relative; line-height: 1.4; }
.compare-col--bad li { color: var(--muted); }
.compare-col--bad li::before {
  content: ""; position: absolute; left: 0; top: 6px; width: 13px; height: 13px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%236E6B62' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M4 4l8 8M12 4l-8 8'/%3E%3C/svg%3E") no-repeat center / contain;
}
.compare-col--good li { color: var(--bone-soft); }
.compare-col--good li::before {
  content: ""; position: absolute; left: 0; top: 5px; width: 14px; height: 14px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23C8A047' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 8.5l3 3 7-8'/%3E%3C/svg%3E") no-repeat center / contain;
}

/* ============================================================
   System pillars
   ============================================================ */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pillar {
  padding: 32px; border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(170deg, var(--ink-700), var(--ink-800));
  transition: transform .35s var(--ease), border-color .35s, box-shadow .35s;
  display: flex; flex-direction: column;
}
.pillar:hover { transform: translateY(-5px); border-color: rgba(200,160,71,0.35); box-shadow: 0 30px 60px -34px rgba(0,0,0,0.8); }
.pillar--feature {
  background: linear-gradient(170deg, rgba(200,160,71,0.09), var(--ink-800) 55%);
  border-color: rgba(200,160,71,0.28);
}
.pillar__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 26px; }
.pillar__no {
  font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.1em;
  color: var(--brass); padding: 5px 10px; border: 1px solid var(--line); border-radius: 8px;
}
.pillar__icon { color: var(--brass-lite); }
.pillar__title { font-family: var(--font-display); font-size: 24px; font-weight: 500; color: var(--bone); margin-bottom: 14px; letter-spacing: -0.01em; }
.pillar__text { font-size: 15px; color: var(--muted); line-height: 1.6; margin-bottom: 20px; }
.pillar__text strong { color: var(--bone-soft); font-weight: 600; }

.pillar__tags { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.pillar__tags li {
  font-size: 12.5px; padding: 6px 12px; border-radius: 100px;
  background: rgba(255,255,255,0.025); border: 1px solid var(--line-soft); color: var(--bone-soft);
}

.qualify { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-top: auto; }
.qualify li { display: flex; align-items: center; gap: 12px; font-size: 14.5px; color: var(--bone-soft); }
.qualify__check {
  flex: none; width: 22px; height: 22px; border-radius: 7px;
  background: rgba(200,160,71,0.12); border: 1px solid rgba(200,160,71,0.4);
  position: relative;
}
.qualify__check::after {
  content: ""; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23E4C674' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3.5 8.5l3 3 6-7'/%3E%3C/svg%3E") no-repeat center / 13px;
}

.pillar__metric { margin-top: auto; padding-top: 22px; border-top: 1px solid var(--line-soft); }
.pillar__metric-num { display: block; font-family: var(--font-display); font-size: 40px; font-weight: 500; color: var(--brass-lite); line-height: 1; letter-spacing: -0.02em; }
.pillar__metric-label { font-size: 12.5px; color: var(--muted); font-family: var(--font-mono); }

/* ============================================================
   Process / steps
   ============================================================ */
.steps {
  list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  counter-reset: step;
}
.step { padding: 30px 26px 30px 0; position: relative; }
.step::before {
  content: ""; position: absolute; top: 16px; left: 0; right: 26px; height: 1px;
  background: var(--line);
}
.step::after {
  content: ""; position: absolute; top: 12px; left: 0; width: 9px; height: 9px; border-radius: 50%;
  background: var(--brass); box-shadow: 0 0 0 4px var(--ink), 0 0 14px var(--brass-glow);
}
.step__no {
  display: block; font-family: var(--font-mono); font-size: 13px; color: var(--brass);
  letter-spacing: 0.1em; margin: 24px 0 16px;
}
.step__body h3 { font-family: var(--font-display); font-size: 20px; font-weight: 500; color: var(--bone); margin-bottom: 10px; }
.step__body p { font-size: 14.5px; color: var(--muted); line-height: 1.55; }
.step__body em { color: var(--brass-lite); font-style: italic; }

/* ============================================================
   Results
   ============================================================ */
.results__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 84px); align-items: center; }
.results__copy .btn { margin-top: 30px; }
.results__metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.metric {
  padding: 30px 26px; border-radius: var(--radius);
  border: 1px solid var(--line); background: linear-gradient(170deg, var(--ink-700), var(--ink-800));
}
.metric__num {
  display: flex; align-items: baseline; gap: 3px;
  font-family: var(--font-display); font-size: clamp(40px, 5vw, 58px); font-weight: 500;
  color: var(--brass-lite); line-height: 1; letter-spacing: -0.02em; margin-bottom: 14px;
}
.metric__unit { font-size: 0.4em; color: var(--muted); font-family: var(--font-mono); }
.metric__label { font-size: 14px; color: var(--muted); line-height: 1.45; }

/* ============================================================
   Testimonials
   ============================================================ */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.quote {
  padding: 30px; border-radius: var(--radius);
  border: 1px solid var(--line); background: linear-gradient(170deg, var(--ink-700), var(--ink-800));
  display: flex; flex-direction: column; gap: 24px;
  position: relative;
}
.quote::before {
  content: "\201C"; position: absolute; top: 12px; right: 24px;
  font-family: var(--font-display); font-size: 80px; line-height: 1; color: var(--line);
}
.quote blockquote { font-size: 16.5px; line-height: 1.55; color: var(--bone-soft); font-style: italic; }
.quote figcaption { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.quote__av {
  width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--ink);
  background: var(--c, var(--brass));
  object-fit: cover; border: 1px solid var(--line);
}
.quote__who { display: flex; flex-direction: column; line-height: 1.3; }
.quote__who strong { font-size: 14.5px; color: var(--bone); font-weight: 600; }
.quote__who span { font-size: 12.5px; color: var(--muted); }

/* ============================================================
   Guarantee
   ============================================================ */
.guarantee__card {
  display: grid; grid-template-columns: auto 1fr; gap: clamp(28px, 4vw, 56px); align-items: center;
  padding: clamp(36px, 5vw, 60px);
  border-radius: 24px;
  border: 1px solid rgba(200,160,71,0.3);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(200,160,71,0.12), transparent 55%),
    linear-gradient(165deg, var(--ink-700), var(--ink-800));
  box-shadow: 0 40px 90px -40px rgba(0,0,0,0.8);
}
.guarantee__seal { color: var(--brass); flex: none; filter: drop-shadow(0 0 24px var(--brass-glow)); }
.guarantee__content .eyebrow { justify-content: flex-start; }
.guarantee__text { font-size: 18px; color: var(--bone-soft); line-height: 1.6; margin: 20px 0 26px; max-width: 620px; }
.guarantee__text strong { color: var(--brass-lite); font-weight: 600; }
.guarantee__pills { display: flex; flex-wrap: wrap; gap: 12px; }
.pill {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 13.5px; font-weight: 500; color: var(--bone-soft);
  padding: 9px 16px; border-radius: 100px;
  background: rgba(255,255,255,0.025); border: 1px solid var(--line);
}
.pill__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--brass); }

/* ============================================================
   FAQ
   ============================================================ */
.faq__inner { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(36px, 6vw, 80px); align-items: start; }
.faq .section__head { margin-bottom: 0; position: sticky; top: 110px; }

.accordion { display: flex; flex-direction: column; gap: 12px; }
.acc {
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.014); overflow: hidden;
  transition: border-color .3s, background .3s;
}
.acc[open] { border-color: rgba(200,160,71,0.32); background: rgba(200,160,71,0.03); }
.acc summary {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 20px 22px; cursor: pointer; list-style: none;
  font-family: var(--font-display); font-size: 18px; font-weight: 500; color: var(--bone);
  letter-spacing: -0.01em;
}
.acc summary::-webkit-details-marker { display: none; }
.acc summary em { font-style: italic; color: var(--brass-lite); }
.acc__icon { flex: none; width: 22px; height: 22px; position: relative; }
.acc__icon::before, .acc__icon::after {
  content: ""; position: absolute; background: var(--brass); border-radius: 2px;
  top: 50%; left: 50%; transform: translate(-50%, -50%); transition: transform .3s var(--ease);
}
.acc__icon::before { width: 13px; height: 1.8px; }
.acc__icon::after  { width: 1.8px; height: 13px; }
.acc[open] .acc__icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.acc__body { padding: 0 22px; max-height: 0; overflow: hidden; transition: max-height .4s var(--ease), padding .4s var(--ease); }
.acc[open] .acc__body { padding: 0 22px 22px; max-height: 320px; }
.acc__body p { font-size: 15.5px; color: var(--muted); line-height: 1.6; }

/* ============================================================
   CTA
   ============================================================ */
.cta { padding-bottom: clamp(80px, 10vw, 130px); }
.cta__card {
  position: relative; border-radius: 28px; overflow: hidden;
  border: 1px solid var(--line);
  background:
    radial-gradient(90% 120% at 50% 0%, rgba(200,160,71,0.16), transparent 60%),
    linear-gradient(170deg, var(--ink-700), #0c0d10);
  text-align: center;
}
.cta__card::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(200,160,71,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,160,71,0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 80% at 50% 0%, #000, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 80% at 50% 0%, #000, transparent 75%);
}
.cta__inner { position: relative; padding: clamp(50px, 7vw, 86px) var(--gutter); max-width: 760px; margin-inline: auto; }
.cta__title { font-family: var(--font-display); font-weight: 500; font-size: clamp(30px, 4.6vw, 52px); line-height: 1.08; letter-spacing: -0.02em; color: var(--bone); margin-bottom: 20px; }
.cta__sub { font-size: 18px; color: var(--muted); line-height: 1.6; max-width: 560px; margin: 0 auto 34px; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-bottom: 22px; }
.cta__fine { font-family: var(--font-mono); font-size: 13px; color: var(--muted-dim); letter-spacing: 0.02em; }

/* ============================================================
   Footer
   ============================================================ */
.footer { border-top: 1px solid var(--line-soft); padding: clamp(56px, 7vw, 80px) 0 36px; background: rgba(255,255,255,0.01); }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid var(--line-soft); }
.footer__brand { max-width: 340px; }
.footer__tag { margin-top: 18px; font-size: 14px; color: var(--muted); line-height: 1.55; }
.footer__col { display: flex; flex-direction: column; gap: 12px; }
.footer__h { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted-dim); margin-bottom: 4px; }
.footer__col a { font-size: 14.5px; color: var(--muted); transition: color .2s; width: fit-content; }
.footer__col a:not(.btn):hover { color: var(--brass-lite); }
.footer__cta-col .btn { margin-top: 4px; }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 28px; font-size: 13px; color: var(--muted-dim); font-family: var(--font-mono); }
.footer__legal { display: inline-flex; gap: 12px; }
.footer__legal a:hover { color: var(--brass-lite); }

/* ============================================================
   Reveal animation
   ============================================================ */
/* Content is visible by default; only hidden once JS confirms it can reveal it.
   This guarantees the page is never blank if script.js fails to load. */
.reveal { transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal { opacity: 0; transform: translateY(22px); }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; } }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1000px) {
  .nav { display: none; }
  .header__cta { display: none; }
  .menu-toggle { display: flex; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: -1; max-width: 480px; margin-inline: auto; min-height: 380px; width: 100%; }
  .hv-float { left: 0; }
  .steps .step::before { right: 0; }
  .problem__grid { grid-template-columns: 1fr; }
  .problem__intro { position: static; }
  .pillars { grid-template-columns: 1fr; }
  .pillar--feature { order: -1; }
  .steps { grid-template-columns: 1fr 1fr; }
  .results__grid { grid-template-columns: 1fr; }
  .faq__inner { grid-template-columns: 1fr; }
  .faq .section__head { position: static; }
  .guarantee__card { grid-template-columns: 1fr; text-align: left; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .announce { font-size: 11.5px; padding: 8px 16px; }
  .announce span:not(.announce__dot) { text-align: center; }
  .stats__grid { grid-template-columns: 1fr 1fr; }
  /* Keep the vertical divider between the two columns (left items 1 & 3),
     remove the right-column items' dividers, add a row divider under the top row */
  .stat:nth-child(even)::after { display: none; }
  .stats__grid .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line-soft); }
  .problem__compare { grid-template-columns: 1fr; }
  .results__metrics { grid-template-columns: 1fr; }
  .quotes { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .cta__actions .btn, .hero__actions .btn { width: 100%; }

  /* Steps become a true vertical timeline */
  .steps { grid-template-columns: 1fr; }
  .step { padding: 0 0 30px 30px; }
  .step::before { top: 8px; bottom: -8px; left: 4px; right: auto; width: 1px; height: auto; }
  .step::after { top: 8px; left: 0; }
  .step:last-child { padding-bottom: 0; }
  .step:last-child::before { display: none; }
  .step__no { margin: 0 0 12px; }
}