/* =============================================================
   IC Business Systems — luxe noir + gold
   Brand: black background, white type, gold accent.
   ============================================================= */

:root {
  --bg-base: #0A0A0A;
  --bg-panel: #141414;
  --bg-deeper: #1C1C1C;
  --bg-elev: #1F1F1F;
  --text: #FFFFFF;
  --text-2: #C9C5BD;
  --text-3: #8B8780;
  --gold: #D4AF37;
  --gold-bright: #E8C75F;
  --gold-deep: #A8842A;
  --gold-soft: rgba(212, 175, 55, 0.13);
  --border: #262626;
  --border-strong: #3A3A3A;
  --border-gold: rgba(212, 175, 55, 0.4);
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --pad-section: clamp(72px, 8vw, 120px);
  --pad-section-tight: clamp(48px, 6vw, 96px);
  --wrap-max: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; background: var(--bg-base); }

body {
  margin: 0;
  font-family: var(--sans);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; display: block; }

a { color: var(--text); text-decoration: none; }

button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; padding: 0; }

.wrap {
  max-width: var(--wrap-max);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
}

.hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

/* ============ Selection ============ */
::selection { background: var(--gold); color: var(--bg-base); }

/* ============ Typography ============ */
h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
  margin: 0;
  line-height: 1.15;
}

h1 {
  font-size: clamp(38px, 5.6vw, 64px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(30px, 3.8vw, 46px);
  font-weight: 600;
  letter-spacing: -0.015em;
}

h3 {
  font-size: clamp(20px, 2.2vw, 24px);
  font-weight: 600;
}

p { margin: 0; }

.eyebrow,
.section-kicker {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
  display: inline-block;
}

.section-head {
  max-width: 720px;
  margin: 0 auto clamp(40px, 5vw, 64px);
  text-align: center;
}

.section-head-tight { max-width: 640px; }

.section-head p {
  color: var(--text-2);
  margin-top: 18px;
  font-size: 18px;
  line-height: 1.55;
}

/* ============ Buttons ============ */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  font-family: var(--sans);
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  background: var(--gold);
  color: #0A0A0A;
  transition: background 200ms ease, transform 160ms ease, color 200ms ease;
  min-height: 48px;
  white-space: nowrap;
  border: 1px solid var(--gold);
}

.button:hover { background: var(--gold-bright); border-color: var(--gold-bright); }
.button:active { transform: translateY(1px); }

.button-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
}

.button-ghost:hover {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}

.button-small { padding: 9px 16px; font-size: 12px; min-height: 38px; }

.button-wide { width: 100%; }

/* ============ Topbar ============ */
.topbar {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(10, 10, 10, 0.78);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease, background 200ms ease;
}

.topbar.scrolled {
  border-bottom-color: var(--border);
  background: rgba(10, 10, 10, 0.94);
}

.topbar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 16px;
  padding-bottom: 16px;
}

.brand { display: flex; align-items: center; gap: 12px; }

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-deep) 100%);
  color: #0A0A0A;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.02em;
  flex-shrink: 0;
  border: 1px solid var(--gold-bright);
}

.brand-copy { display: flex; flex-direction: column; line-height: 1.2; }

.brand-name {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 17px;
  color: var(--text);
  letter-spacing: -0.005em;
}

.brand-tag {
  font-size: 11px;
  color: var(--text-3);
  margin-top: 2px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav { display: flex; align-items: center; gap: 28px; }

.nav a {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
  position: relative;
  padding: 6px 0;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 160ms ease;
}

.nav a:hover { color: var(--gold); }

.nav a.is-active { color: var(--gold); }

.nav a.is-active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gold);
}

.topbar-actions { display: flex; align-items: center; gap: 14px; }

.topbar-email {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 13.5px;
  color: var(--text-2);
  letter-spacing: 0.01em;
  white-space: nowrap;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
}

.topbar-email:hover { color: var(--gold); border-bottom-color: var(--gold); }

.lang-toggle {
  display: inline-flex;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  overflow: hidden;
  background: var(--bg-panel);
}

.lang-button {
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-3);
  transition: background 160ms ease, color 160ms ease;
}

.lang-button.is-active { background: var(--gold); color: var(--bg-base); }

.hamburger {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--bg-panel);
  border: 1px solid var(--border-strong);
  position: relative;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  transition: border-color 160ms ease;
}

.hamburger:hover { border-color: var(--gold); }

.hamburger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--text);
  border-radius: 1px;
  transition: transform 200ms ease, opacity 200ms ease, background 200ms ease;
}

.hamburger.is-open span { background: var(--gold); }
.hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============ Mobile menu ============ */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: var(--bg-base);
  padding: 96px clamp(20px, 6vw, 48px) 48px;
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: transform 240ms ease, opacity 240ms ease;
  overflow-y: auto;
}

.mobile-menu.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }

.mobile-menu-inner {
  max-width: 520px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.mobile-menu nav { display: flex; flex-direction: column; gap: 0; }

.mobile-menu nav a {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 28px;
  color: var(--text);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  letter-spacing: -0.005em;
}

.mobile-menu nav a:hover { color: var(--gold); }
.mobile-menu nav a:last-child { border-bottom: none; }

.mobile-menu-cta { display: flex; flex-direction: column; gap: 12px; }

.mobile-menu-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 14px;
  color: var(--text-3);
  letter-spacing: 0.02em;
}

.mobile-menu-meta a { color: var(--text-2); }
.mobile-menu-meta a:hover { color: var(--gold); }

body.menu-open { overflow: hidden; }

/* ============ Hero ============ */
.hero {
  padding-top: clamp(56px, 8vw, 96px);
  padding-bottom: var(--pad-section);
  background: var(--bg-base);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -180px;
  right: -120px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.13), transparent 65%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -120px;
  left: -80px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.07), transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(40px, 5vw, 72px);
  align-items: start;
  position: relative;
  z-index: 1;
}

.hero-copy { display: flex; flex-direction: column; gap: 24px; }

.hero h1 { max-width: 18ch; }

.hero h1 em { font-style: italic; color: var(--gold); font-weight: 500; }

.hero-text {
  font-size: clamp(17px, 1.5vw, 19px);
  line-height: 1.55;
  color: var(--text-2);
  max-width: 56ch;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 4px; }

.hero-points {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-points li {
  position: relative;
  padding-left: 28px;
  font-size: 16px;
  color: var(--text-2);
  line-height: 1.5;
}

.hero-points li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 12px;
  width: 6px;
  height: 6px;
  background: var(--gold);
  transform: rotate(45deg);
}

.signal-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: 8px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.signal-row span {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-3);
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-panel);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ============ Hero form ============ */
.hero-form-shell { position: sticky; top: 96px; }

.form-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: clamp(24px, 3vw, 36px);
  position: relative;
}

.form-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--gold) 50%, transparent 100%);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.form-kicker {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}

.form-card h2 { font-size: clamp(22px, 2.4vw, 28px); margin-bottom: 10px; }

.form-text {
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.55;
  margin-bottom: 22px;
}

.quote-form { display: flex; flex-direction: column; gap: 14px; }

.field { display: flex; flex-direction: column; gap: 6px; }

.field span {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.field input,
.field select,
.field textarea {
  font-family: var(--sans);
  font-size: 15px;
  color: var(--text);
  background: var(--bg-base);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  min-height: 46px;
  width: 100%;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%); background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 36px; }

.field textarea { min-height: 110px; resize: vertical; line-height: 1.5; }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18);
}

.field input::placeholder,
.field textarea::placeholder { color: var(--text-3); }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.form-note {
  margin-top: 14px;
  font-size: 13px;
  color: var(--text-3);
  line-height: 1.5;
}

/* ============ Sections shared ============ */
section { padding: var(--pad-section) 0; position: relative; }

.alt-surface {
  background: var(--bg-panel);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* ============ Proof (Before / After) ============ */
.proof-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  position: relative;
}

.proof-compare::after {
  content: "→";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--bg-base);
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  border: 4px solid var(--bg-base);
}

.proof-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: clamp(28px, 3vw, 40px);
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
}

.proof-card-before { background: var(--bg-deeper); opacity: 0.86; }

.proof-card-before .proof-list li {
  color: var(--text-3);
  text-decoration: line-through;
  text-decoration-color: rgba(139, 135, 128, 0.35);
}

.proof-card-after {
  background: var(--bg-panel);
  border-color: var(--border-gold);
  box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.13);
}

.proof-card-head { display: flex; flex-direction: column; gap: 10px; }

.proof-tag {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  align-self: flex-start;
}

.proof-tag-before { background: var(--border); color: var(--text-3); }
.proof-tag-after { background: var(--gold); color: var(--bg-base); }

.proof-card h3 { color: var(--text); }
.proof-card-before h3 { color: var(--text-2); }

.proof-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.proof-list li {
  position: relative;
  padding-left: 26px;
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--text);
}

.proof-card-after .proof-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 14px;
  height: 8px;
  border-left: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: rotate(-45deg);
}

.proof-card-before .proof-list li::before {
  content: "✕";
  position: absolute;
  left: 0;
  top: -1px;
  color: var(--text-3);
  font-weight: 400;
  font-size: 16px;
}

/* ============ Recent work ============ */
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.work-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 240ms ease, border-color 240ms ease;
  color: var(--text);
}

.work-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
}

.work-card-thumb {
  aspect-ratio: 4 / 3;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-deeper);
  overflow: hidden;
}

.work-card-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(212, 175, 55, 0.18), transparent 60%);
  pointer-events: none;
}

.work-card-thumb-1 { background: linear-gradient(135deg, #1F1F1F 0%, #0A0A0A 60%, #2A1F0A 100%); }
.work-card-thumb-2 { background: linear-gradient(135deg, #161616 0%, #0A0A0A 60%, #2A1F0A 100%); }
.work-card-thumb-3 { background: linear-gradient(135deg, #1F1A14 0%, #0A0A0A 60%, #3A2A14 100%); }

.work-card-monogram {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 600;
  font-size: 64px;
  color: var(--gold);
  letter-spacing: -0.02em;
  z-index: 1;
  text-shadow: 0 2px 24px rgba(212, 175, 55, 0.4);
}

.work-card-body {
  padding: 24px 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.work-card-kicker {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

.work-card-body h3 { font-size: 22px; }

.work-card-body p { color: var(--text-2); font-size: 15px; line-height: 1.55; }

.work-card-link {
  margin-top: 8px;
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  font-family: var(--sans);
}

/* ============ Services ============ */
.services-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(40px, 5vw, 72px);
  align-items: start;
}

.services-copy p { color: var(--text-2); font-size: 17px; line-height: 1.55; margin-top: 16px; }

.services-rail { display: flex; flex-direction: column; gap: 4px; }

.service-row {
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.service-row:first-child { padding-top: 8px; }
.service-row:last-child { border-bottom: none; padding-bottom: 8px; }

.service-row-head { display: flex; align-items: baseline; gap: 16px; }

.card-number {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 600;
  color: var(--gold);
  font-style: italic;
  flex-shrink: 0;
  line-height: 1;
}

.service-row h3 { font-size: 24px; }
.service-row p { color: var(--text-2); font-size: 16px; line-height: 1.6; }

/* ============ Systems ============ */
.systems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.flow-card {
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 200ms ease;
}

.flow-card:hover { border-color: var(--border-gold); }

.flow-card-label {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 18px;
  color: var(--text);
  line-height: 1.3;
}

.flow-steps { display: flex; flex-direction: column; gap: 8px; }

.flow-step {
  font-size: 14.5px;
  color: var(--text-2);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--bg-deeper);
  border: 1px solid var(--border);
  line-height: 1.4;
}

.flow-step-outcome {
  background: var(--gold-soft);
  color: var(--text);
  font-weight: 600;
  border-color: var(--border-gold);
}

.flow-arrow {
  color: var(--gold);
  font-size: 18px;
  text-align: center;
  line-height: 1;
}

/* ============ Process timeline ============ */
.process-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-track::before {
  content: "";
  position: absolute;
  top: 24px;
  left: 8%;
  right: 8%;
  height: 1px;
  background: linear-gradient(to right, transparent 0%, var(--gold) 50%, transparent 100%);
  z-index: 0;
}

.process-node {
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  z-index: 1;
}

.process-step {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg-base);
  border: 1px solid var(--gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.04em;
  font-style: italic;
}

.process-node h3 { font-size: 19px; }
.process-node p { color: var(--text-2); font-size: 15px; line-height: 1.55; }

/* ============ Founder ============ */
.founder-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}

.founder-portrait {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-gold);
  background: var(--bg-deeper);
}

.founder-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
  display: block;
}

.founder-portrait::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(10, 10, 10, 0.78) 100%);
  pointer-events: none;
}

.founder-portrait-caption {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 20px;
  z-index: 1;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0;
}

.founder-copy { display: flex; flex-direction: column; gap: 18px; }
.founder-copy p { color: var(--text-2); font-size: 17px; line-height: 1.65; }
.founder-copy p:first-of-type { color: var(--text); font-size: 18px; }

.founder-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 8px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.founder-meta span {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-2);
  padding: 6px 14px;
  background: var(--bg-base);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ============ Fit ============ */
.fit-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(36px, 5vw, 72px);
  align-items: start;
}

.fit-copy p { color: var(--text-2); font-size: 17px; line-height: 1.55; margin-top: 16px; }

.fit-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.fit-list li {
  position: relative;
  padding: 18px 0 18px 32px;
  border-bottom: 1px solid var(--border);
  font-size: 16.5px;
  line-height: 1.45;
  color: var(--text);
}

.fit-list li:last-child { border-bottom: none; }

.fit-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  top: 18px;
  color: var(--gold);
  font-weight: 500;
}

/* ============ FAQ ============ */
.faq-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(36px, 5vw, 72px);
  align-items: start;
}

.faq-intro p { color: var(--text-2); font-size: 17px; line-height: 1.55; margin-top: 16px; }

.faq-list { display: flex; flex-direction: column; gap: 0; }

.faq-item { border-bottom: 1px solid var(--border); padding: 4px 0; }

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 36px 20px 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 18px;
  color: var(--text);
  position: relative;
  line-height: 1.35;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--sans);
  font-size: 24px;
  font-weight: 300;
  color: var(--gold);
  transition: transform 200ms ease;
}

.faq-item[open] summary::after { content: "−"; }
.faq-item:hover summary { color: var(--gold); }

.faq-answer { padding: 0 36px 22px 0; }
.faq-answer p { color: var(--text-2); font-size: 16px; line-height: 1.6; }

/* ============ Contact ============ */
.contact-shell {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(36px, 5vw, 64px);
  align-items: start;
}

.contact-copy p { color: var(--text-2); font-size: 17px; line-height: 1.55; margin-top: 16px; }

.contact-phone {
  display: block;
  font-family: var(--serif);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(28px, 4.4vw, 48px);
  color: var(--text);
  margin: 32px 0 24px;
  letter-spacing: -0.015em;
  line-height: 1.1;
  word-break: break-all;
}

.contact-phone:hover { color: var(--gold); }

.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.contact-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: clamp(24px, 3vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.contact-item { display: flex; flex-direction: column; gap: 4px; }

.contact-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.contact-item a, .contact-item span {
  font-size: 16px;
  color: var(--text);
  font-weight: 500;
}

.contact-item a:hover { color: var(--gold); }

/* ============ Footer ============ */
.footer {
  background: #050505;
  padding: 56px 0;
  border-top: 1px solid var(--border);
}

.footer-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  align-items: center;
}

.footer-brand { display: flex; align-items: center; gap: 16px; }

.footer-brand-mark {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-deep) 100%);
  color: var(--bg-base);
  font-family: var(--serif);
  font-weight: 700;
  font-size: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer-name {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 18px;
  color: var(--text);
  margin-bottom: 4px;
}

.footer-text { font-size: 14px; color: var(--text-3); line-height: 1.5; max-width: 50ch; }

.footer-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  color: var(--text-3);
  text-align: right;
}

.footer-meta a { color: var(--text-2); }
.footer-meta a:hover { color: var(--gold); }

/* ============ Mobile CTA bar ============ */
.mobile-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 60;
  display: none;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(10, 10, 10, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--border);
  gap: 10px;
}

.mobile-cta .button { flex: 1; }

/* ============ Reveal animation ============ */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 600ms ease, transform 600ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============ Responsive ============ */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-form-shell { position: static; }
  .services-layout,
  .fit-grid,
  .faq-grid,
  .founder-grid,
  .contact-shell { grid-template-columns: 1fr; }
  .work-grid { grid-template-columns: repeat(2, 1fr); }
  .systems-grid { grid-template-columns: repeat(2, 1fr); }
  .process-track { grid-template-columns: repeat(2, 1fr); }
  .process-track::before { display: none; }
}

@media (max-width: 820px) {
  .topbar-email { display: none; }
  .nav { display: none; }
  .hamburger { display: inline-flex; }
  .button-small { display: none; }
  .topbar-actions { gap: 8px; }
  .topbar-row { padding-top: 12px; padding-bottom: 12px; }

  body { padding-bottom: 80px; }
  .mobile-cta { display: flex; }

  .hero { padding-top: 80px; padding-bottom: 64px; }
  .hero h1 { max-width: none; }

  .proof-compare { grid-template-columns: 1fr; gap: 36px; }
  .proof-compare::after {
    top: 50%;
    left: 50%;
    width: 48px;
    height: 48px;
    font-size: 22px;
    transform: translate(-50%, -50%) rotate(90deg);
  }

  .work-grid { grid-template-columns: 1fr; }
  .systems-grid { grid-template-columns: 1fr; }
  .process-track { grid-template-columns: 1fr; gap: 28px; }

  .footer-row { grid-template-columns: 1fr; gap: 24px; }
  .footer-meta { text-align: left; }

  .field-row { grid-template-columns: 1fr; }

  .founder-portrait { aspect-ratio: 4 / 5; max-width: 420px; max-height: none; margin: 0 auto; }
}

@media (max-width: 520px) {
  body { font-size: 16px; }
  section { padding: 64px 0; }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 10px; }
  .hero-actions .button { width: 100%; min-width: 0; }
  .lang-toggle { display: none; }
  .brand-tag { display: none; }
  .form-card { padding: 22px 20px; }
  .contact-phone { font-size: 26px; }
  .contact-actions .button { width: 100%; }
  .mobile-cta .button { font-size: 12px; padding: 12px 10px; letter-spacing: 0.05em; }
}

/* ============ Mobile menu language toggle ============ */
.mobile-menu-lang {
  display: flex;
  gap: 0;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  overflow: hidden;
  background: var(--bg-panel);
  align-self: flex-start;
}

.mobile-menu-lang .lang-button {
  padding: 10px 22px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text-2);
  flex: 1;
  text-align: center;
}

.mobile-menu-lang .lang-button.is-active {
  background: var(--gold);
  color: var(--bg-base);
}