/* ============================================================
   FlowTactiq — design tokens + components
   Art direction: obsidian + brushed gold. Premium clinical
   authority with military precision. Dark-first.
   ============================================================ */

:root {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --font-display: 'Cabinet Grotesk', 'Satoshi', system-ui, sans-serif;
  --font-body: 'Satoshi', system-ui, -apple-system, sans-serif;

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;

  --wrap: 1180px;
  --wrap-narrow: 760px;

  --section-pad: clamp(var(--space-16), 9vw, var(--space-32));

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Dark (default brand mode) ---------- */
:root,
[data-theme='dark'] {
  --color-bg: #0a0a0c;
  --color-surface: #121215;
  --color-surface-2: #1a1a1f;
  --color-surface-3: #22222a;
  --color-border: #2a2a33;
  --color-border-strong: #3a3a46;

  --color-text: #f2f0ea;
  --color-text-muted: #a8a49a;
  --color-text-faint: #706c64;

  --color-primary: #c9a24a;
  --color-primary-soft: #e2c67f;
  --color-primary-dim: #8a6f2e;
  --color-on-primary: #14120a;
  --color-primary-wash: rgba(201, 162, 74, 0.1);

  /* Emerald — second brand accent */
  --color-accent: #3faa78;
  --color-accent-soft: #7ccca4;
  --color-accent-dim: #2a6e4f;
  --color-accent-wash: rgba(63, 170, 120, 0.1);
  --color-on-accent: #06170f;

  --color-alert: #d97757;
  --color-good: var(--color-accent);

  --shadow-lg: 0 24px 60px -20px rgba(0, 0, 0, 0.8);
  --grain-opacity: 0.028;
}

/* ---------- Light ---------- */
[data-theme='light'] {
  --color-bg: #faf8f3;
  --color-surface: #ffffff;
  --color-surface-2: #f4f1e9;
  --color-surface-3: #ebe7dc;
  --color-border: #ddd7c8;
  --color-border-strong: #c5bda9;

  --color-text: #15140f;
  --color-text-muted: #625d52;
  --color-text-faint: #8d877a;

  --color-primary: #7d6019;
  --color-primary-soft: #5f4810;
  --color-primary-dim: #b39a5c;
  --color-on-primary: #fffdf7;
  --color-primary-wash: rgba(125, 96, 25, 0.08);

  --color-accent: #1f6b48;
  --color-accent-soft: #164e35;
  --color-accent-dim: #7fae95;
  --color-accent-wash: rgba(31, 107, 72, 0.08);
  --color-on-accent: #f4fbf7;

  --color-alert: #ad4f2c;
  --color-good: var(--color-accent);

  --shadow-lg: 0 20px 50px -24px rgba(40, 34, 18, 0.24);
  --grain-opacity: 0.02;
}

/* ============ ELEMENTS ============ */
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  transition:
    background 0.4s var(--ease),
    color 0.4s var(--ease);
}

/* subtle film grain so flat dark never feels plasticky */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: var(--grain-opacity);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
.wrap--narrow {
  max-width: var(--wrap-narrow);
}
section {
  padding-block: var(--section-pad);
  position: relative;
}

/* ============ TYPE HELPERS ============ */
.eyebrow {
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--color-primary-dim);
  flex: none;
}
.eyebrow--center {
  justify-content: center;
}

h1,
h2 {
  font-family: var(--font-display);
  letter-spacing: -0.025em;
}
h1 {
  font-size: var(--text-3xl);
  font-weight: 700;
}
h2 {
  font-size: var(--text-xl);
  font-weight: 700;
}
h3 {
  font-size: var(--text-lg);
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.45;
  max-width: 34ch;
}
.gold {
  color: var(--color-primary);
}
.section-head {
  max-width: 62ch;
  margin-bottom: var(--space-12);
  display: grid;
  gap: var(--space-5);
}
.section-head p {
  color: var(--color-text-muted);
  max-width: 56ch;
}
.section-head--center {
  margin-inline: auto;
  text-align: center;
  justify-items: center;
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius);
  transition: all 0.25s var(--ease);
  text-align: center;
  line-height: 1.2;
}
.btn--primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.18) inset;
}
.btn--primary:hover {
  background: var(--color-primary-soft);
  transform: translateY(-2px);
}
.btn--ghost {
  border: 1px solid var(--color-border-strong);
  color: var(--color-text);
}
.btn--ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn--block {
  width: 100%;
}
.btn--lg {
  padding: var(--space-5) var(--space-8);
  font-size: var(--text-base);
}

/* ============ HEADER ============ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--color-bg) 82%, transparent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
}
.header--scrolled {
  border-bottom-color: var(--color-border);
}
.header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: -0.02em;
  flex: none;
}
.logo svg {
  color: var(--color-primary);
  flex: none;
}
.brand-mark {
  display: block;
  flex: none;
  object-fit: contain;
}
.brand-mark--emblem {
  filter: drop-shadow(0 0 16px rgba(201, 162, 74, 0.18));
}

/* Two artwork variants: the deep brand green is illegible on the dark
   surface, so a lifted-green version is swapped in per theme. */
.on-light {
  display: none;
}
[data-theme='light'] .on-dark {
  display: none;
}
[data-theme='light'] .on-light {
  display: block;
}

.footer__logo {
  display: inline-block;
  margin-bottom: 10px;
  line-height: 0;
}
.footer__logo img {
  width: 112px;
  height: auto;
}
.nav {
  display: flex;
  gap: var(--space-6);
  margin-left: auto;
  font-size: var(--text-sm);
}
.nav a {
  color: var(--color-text-muted);
  transition: color 0.2s;
}
.nav a:hover {
  color: var(--color-text);
}
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex: none;
}
.theme-toggle {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  transition: all 0.2s;
}
.theme-toggle:hover {
  color: var(--color-primary);
  border-color: var(--color-primary-dim);
}
.theme-toggle .moon {
  display: none;
}
[data-theme='light'] .theme-toggle .moon {
  display: block;
}
[data-theme='light'] .theme-toggle .sun {
  display: none;
}
@media (max-width: 860px) {
  .nav {
    display: none;
  }
  .header__actions .btn {
    display: none;
  }
}

/* ============ MOBILE STICKY CTA ============ */
.mobile-cta {
  display: none;
}
@media (max-width: 860px) {
  .mobile-cta {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 60;
    padding: var(--space-3) var(--space-4)
      calc(var(--space-3) + env(safe-area-inset-bottom, 0px));
    background: color-mix(in srgb, var(--color-bg) 88%, transparent);
    backdrop-filter: blur(14px);
    border-top: 1px solid var(--color-border);
    transform: translateY(120%);
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    pointer-events: none;
  }
  .mobile-cta.is-visible {
    transform: translateY(0);
    pointer-events: auto;
  }
  .mobile-cta .btn {
    display: flex;
    width: 100%;
    justify-content: center;
  }
}

/* ============ HERO ============ */
.hero {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24))
    clamp(var(--space-12), 6vw, var(--space-20));
  overflow: hidden;
}
.hero__glow {
  position: absolute;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: min(1100px, 130vw);
  aspect-ratio: 1;
  background: radial-gradient(circle, var(--color-primary-wash) 0%, transparent 62%);
  pointer-events: none;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(var(--space-10), 5vw, var(--space-20));
  align-items: center;
  position: relative;
}
.hero__copy {
  display: grid;
  gap: var(--space-6);
  justify-items: start;
}
.hero h1 {
  max-width: 15ch;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-2);
}
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-4);
}
.hero__trust li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.hero__trust li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-primary-dim);
}

/* fake AI answer panel */
.answer-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: var(--space-5);
}
.answer-card__bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.answer-card__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border-strong);
}
.answer-card__q {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-style: italic;
}
.answer-card__list {
  display: grid;
  gap: var(--space-3);
}
.answer-card__row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  background: var(--color-surface-2);
  border: 1px solid transparent;
}
.answer-card__rank {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
  font-size: var(--text-xs);
  flex: none;
  width: 1.2em;
}
.answer-card__row--you {
  background: transparent;
  border: 1px dashed var(--color-alert);
  color: var(--color-alert);
  font-weight: 600;
}
.answer-card__row--you .answer-card__rank {
  color: var(--color-alert);
}
.answer-card__foot {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-4);
}
.blink {
  display: inline-block;
  width: 7px;
  height: 1em;
  background: var(--color-primary);
  vertical-align: text-bottom;
  animation: blink 1.1s steps(2, start) infinite;
}
@keyframes blink {
  to {
    visibility: hidden;
  }
}

@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    max-width: 20ch;
  }
  .lede {
    max-width: 46ch;
  }
}

/* ============ CHECKER ============ */
.checker {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}
.checker__shell {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.checker__steps {
  display: grid;
}
.step {
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  border-bottom: 1px solid var(--color-border);
}
.step:last-child {
  border-bottom: none;
}
.step__num {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-text-faint);
  margin-bottom: var(--space-5);
}
.step__num b {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--color-primary-wash);
  color: var(--color-primary);
  font-size: 0.6875rem;
  font-weight: 700;
  border: 1px solid var(--color-primary-dim);
  flex: none;
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  align-items: start;
}
@media (max-width: 620px) {
  .field-row {
    grid-template-columns: 1fr;
  }
}
.field {
  display: grid;
  gap: var(--space-2);
  align-content: start;
}
.field label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  font-size: var(--text-sm);
  transition: border-color 0.2s;
  font-family: var(--font-body);
}
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5 6 6.5l5-5' stroke='%23a8a49a' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-primary);
  outline: none;
}
.field input::placeholder,
.field textarea::placeholder {
  color: var(--color-text-faint);
}

.prompt-list {
  display: grid;
  gap: var(--space-3);
}
.prompt {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-4);
}
.prompt__text {
  font-size: var(--text-sm);
  flex: 1;
  min-width: 0;
}
.prompt__copy {
  flex: none;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary);
  border: 1px solid var(--color-primary-dim);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-4);
  transition: all 0.2s;
  white-space: nowrap;
}
.prompt__copy:hover {
  background: var(--color-primary);
  color: var(--color-on-primary);
}
.prompt__copy.is-done {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-on-accent);
}
@media (max-width: 560px) {
  .prompt {
    flex-direction: column;
    align-items: stretch;
  }
  .prompt__copy {
    width: 100%;
  }
}

.engine-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.engine {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-5);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  transition: all 0.2s;
}
.engine:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
}
.engine svg {
  flex: none;
  opacity: 0.75;
}
@media (max-width: 620px) {
  .engine-links {
    display: grid;
    grid-template-columns: 1fr;
  }
  .engine {
    justify-content: center;
  }
}

.verdict-btns {
  display: grid;
  gap: var(--space-3);
}
.verdict {
  text-align: left;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface-2);
  font-size: var(--text-sm);
  font-weight: 600;
  transition: all 0.2s var(--ease);
}
.verdict:hover {
  border-color: var(--color-primary);
  transform: translateX(4px);
}
.verdict span {
  font-size: var(--text-lg);
  flex: none;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-text-faint);
  width: 1.4em;
}
.verdict:hover span {
  color: var(--color-primary);
}

.result {
  border-radius: var(--radius);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  display: grid;
  gap: var(--space-4);
}
.result h3 {
  color: var(--color-text);
}
.result p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.result--miss {
  border-left: 3px solid var(--color-alert);
}
.result--partial {
  border-left: 3px solid var(--color-primary);
}
.result--win {
  border-left: 3px solid var(--color-accent);
}
.hidden {
  display: none !important;
}

/* ============ CARD GRID ============ */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: var(--space-5);
}
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: grid;
  gap: var(--space-4);
  align-content: start;
  transition:
    border-color 0.3s var(--ease),
    transform 0.3s var(--ease);
}
.card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-3px);
}
.card__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  background: var(--color-primary-wash);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-dim);
}
.card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ============ DELIVERABLES ============ */
.deliverables {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}
.phase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg);
}
.phase {
  padding: var(--space-8);
  border-right: 1px solid var(--color-border);
  display: grid;
  gap: var(--space-4);
  align-content: start;
}
.phase:last-child {
  border-right: none;
}
@media (max-width: 760px) {
  .phase {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }
  .phase:last-child {
    border-bottom: none;
  }
}
.phase__tag {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.phase ul {
  display: grid;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.phase li {
  display: grid;
  grid-template-columns: 16px 1fr;
  gap: var(--space-3);
  align-items: start;
}
.phase li::before {
  content: '';
  width: 6px;
  height: 6px;
  margin-top: 0.5em;
  border-radius: 1px;
  background: var(--color-primary-dim);
  transform: rotate(45deg);
}

/* ============ GUARANTEE ============ */
.guarantee {
  background:
    linear-gradient(180deg, var(--color-accent-wash), transparent 70%),
    var(--color-bg);
}
.guarantee__box {
  border: 1px solid var(--color-accent-dim);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-8), 5vw, var(--space-16));
  text-align: center;
  display: grid;
  gap: var(--space-5);
  justify-items: center;
  background: var(--color-surface);
}
.guarantee__box h2 {
  max-width: 26ch;
}
.guarantee .eyebrow {
  color: var(--color-accent);
}
.guarantee .eyebrow::before {
  background: var(--color-accent-dim);
}
.guarantee__box .btn--primary {
  background: var(--color-accent);
  color: var(--color-on-accent);
}
.guarantee__box .btn--primary:hover {
  background: var(--color-accent-soft);
}
.guarantee__box p {
  color: var(--color-text-muted);
  max-width: 56ch;
}

/* ============ FIT ============ */
.fit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}
@media (max-width: 760px) {
  .fit-grid {
    grid-template-columns: 1fr;
  }
}
.fit {
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  display: grid;
  gap: var(--space-5);
  align-content: start;
}
.fit h3 {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.fit ul {
  display: grid;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.fit li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: var(--space-3);
  align-items: start;
}
.fit li::before {
  font-size: 0.8em;
  line-height: 1.7;
}
.fit--yes {
  border-color: var(--color-accent-dim);
}
.fit--yes h3 {
  color: var(--color-accent);
}
.fit--yes li::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: 700;
}
.fit--no li::before {
  content: '✕';
  color: var(--color-text-faint);
  font-weight: 700;
}

/* ============ FOUNDER ============ */
.founder {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}
.founder__grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: center;
}
@media (max-width: 800px) {
  .founder__grid {
    grid-template-columns: 1fr;
  }
}
.founder__img {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  background: var(--color-surface-2);
}
.founder__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 5;
}
.founder__copy {
  display: grid;
  gap: var(--space-5);
}
.founder__copy p {
  color: var(--color-text-muted);
  max-width: 60ch;
}
.founder__sig {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-text);
  font-size: var(--text-base);
}
.founder__sig small {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text-faint);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  margin-top: var(--space-1);
}

/* ============ FAQ ============ */
.faq-list {
  display: grid;
  border-top: 1px solid var(--color-border);
}
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-q {
  width: 100%;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding: var(--space-6) 0;
  font-size: var(--text-base);
  font-weight: 600;
  transition: color 0.2s;
}
.faq-q:hover {
  color: var(--color-primary);
}
.faq-q__icon {
  flex: none;
  width: 20px;
  height: 20px;
  position: relative;
}
.faq-q__icon::before,
.faq-q__icon::after {
  content: '';
  position: absolute;
  background: var(--color-primary);
  transition: transform 0.3s var(--ease);
}
.faq-q__icon::before {
  inset: 9px 2px auto 2px;
  height: 2px;
}
.faq-q__icon::after {
  inset: 2px 9px 2px auto;
  width: 2px;
}
.faq-item.is-open .faq-q__icon::after {
  transform: rotate(90deg);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease);
}
.faq-a p {
  padding-bottom: var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  max-width: 68ch;
}

/* ============ LEAD FORM ============ */
.cta {
  background:
    radial-gradient(ellipse at 50% 0%, var(--color-primary-wash), transparent 60%),
    var(--color-bg);
}
.lead {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 4vw, var(--space-12));
  box-shadow: var(--shadow-lg);
}
.lead form {
  display: grid;
  gap: var(--space-5);
}
.lead__note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: center;
}
.lead__note a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.lead__success {
  text-align: center;
  display: grid;
  gap: var(--space-4);
  justify-items: center;
  padding-block: var(--space-6);
}
.lead__success .tick {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--color-accent-wash);
  border: 1px solid var(--color-accent-dim);
  color: var(--color-accent);
}
.lead__success p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  max-width: 48ch;
}
.err {
  font-size: var(--text-xs);
  color: var(--color-alert);
  font-weight: 600;
}

/* ============ FOOTER ============ */
.footer {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-12);
  background: var(--color-surface);
}
.footer__grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  align-items: center;
  justify-content: space-between;
}
.footer__meta {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  display: grid;
  gap: var(--space-2);
}
.footer__meta a:hover {
  color: var(--color-primary);
}
.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.footer__links a:hover {
  color: var(--color-primary);
}

/* ============ REVEAL ============ */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}
.reveal.is-in {
  opacity: 1;
  transform: none;
}

/* ============ VETERAN EMBLEM (founder panel) ============ */
.emblem {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background:
    radial-gradient(circle at 50% 12%, var(--color-accent-wash), transparent 62%),
    var(--color-surface-2);
  aspect-ratio: 4 / 5;
  display: grid;
  place-content: center;
  gap: var(--space-5);
  justify-items: center;
  text-align: center;
  padding: var(--space-8);
}
.emblem__ring {
  width: 108px;
  height: 108px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid var(--color-primary-dim);
  background: var(--color-bg);
  color: var(--color-primary);
  position: relative;
}
.emblem__ring::before {
  content: '';
  position: absolute;
  inset: -9px;
  border-radius: 50%;
  border: 1px solid var(--color-accent-dim);
  opacity: 0.55;
}
.emblem__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  letter-spacing: -0.015em;
}
.emblem__meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.7;
  letter-spacing: 0.03em;
}
.emblem__badge {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid var(--color-accent-dim);
  border-radius: 100px;
  padding: var(--space-2) var(--space-4);
}

/* logo mark two-tone */
.logo .mark-dot {
  color: var(--color-accent);
}

/* ============ FIELD HINT ============ */
.field__hint {
  margin-top: 0;
  font-size: var(--text-xs);
  line-height: 1.5;
  color: var(--color-text-faint, var(--color-text-muted));
  opacity: 0.85;
}

/* Honeypot — hidden from humans, visible to naive bots */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}