/* ==========================================================================
   ABDA CONSULTANCY FZE LLC — stylesheet
   Signature device: the bracket frame lifted from the wordmark itself
   ( |ABDA| ) — two ticked verticals used to "frame" content throughout,
   echoing a consultancy that gives structure to other people's ventures.
   ========================================================================== */

:root {
  /* --- colour tokens, sampled from the client's own logo file --- */
  --paper: #f5ece3;
  --paper-2: #ece0d0;
  --ink: #0f3a73;
  --ink-2: #1e5296;
  --ink-soft: #4a6d9c;
  --brass: #a9812f;
  --brass-light: #d4b15f;
  --charcoal: #241f1a;
  --line: #d8cbb5;
  --line-strong: #0f3a73;
  --white: #fffdf9;

  /* --- type tokens --- */
  --font-display: "Fraunces", "Iowan Old Style", ui-serif, Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* --- layout tokens --- */
  --container: 1180px;
  --radius: 2px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--charcoal);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 600; color: var(--ink); }
p { margin: 0; }
button { font-family: inherit; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--brass);
}

/* ---------- bracket-frame signature ---------- */
.bracket {
  position: relative;
  padding-left: 26px;
  padding-right: 26px;
}
.bracket::before,
.bracket::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 6px;
  border: 2px solid var(--ink);
}
.bracket::before { left: 0; border-right: none; }
.bracket::after { right: 0; border-left: none; }
.bracket--brass::before,
.bracket--brass::after { border-color: var(--brass); }
.bracket--tight { padding-left: 16px; padding-right: 16px; }
.bracket--tight::before, .bracket--tight::after { width: 4px; }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(245, 236, 227, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-logo { height: 42px; width: auto; }
.nav {
  display: flex;
  gap: 34px;
  font-size: 0.92rem;
}
.nav a {
  position: relative;
  padding: 4px 2px;
  color: var(--ink);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -3px;
  height: 2px;
  background: var(--brass);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav a:hover::after,
.nav a:focus-visible::after { transform: scaleX(1); }

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 9px 18px;
  border: 1.5px solid var(--ink);
  color: var(--ink);
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.header-cta:hover { background: var(--ink); color: var(--white); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero {
  padding: 96px 0 84px;
  position: relative;
  overflow: hidden;
}
.hero-frame {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}
.hero-kicker {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 22px;
  display: block;
}
.hero h1 {
  font-size: clamp(2.6rem, 4.6vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.01em;
}
.hero h1 em {
  font-style: italic;
  color: var(--brass);
}
.hero-sub {
  margin-top: 26px;
  max-width: 46ch;
  font-size: 1.08rem;
  color: #3c342c;
}
.hero-actions {
  margin-top: 38px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  font-size: 0.92rem;
  font-weight: 600;
  border: 1.5px solid var(--ink);
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
}
.btn-primary { background: var(--ink); color: var(--white); }
.btn-primary:hover { background: var(--ink-2); border-color: var(--ink-2); transform: translateY(-2px); }
.btn-ghost { color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--white); transform: translateY(-2px); }

.hero-meta {
  margin-top: 56px;
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-2);
}
.hero-meta strong {
  display: block;
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--ink);
  font-size: 0.92rem;
  margin-top: 2px;
}

.hero-mark {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 30px;
}
.hero-mark img { width: 100%; max-width: 420px; }

/* ---------- section shell ---------- */
section { padding: 92px 0; }
.section-alt { background: var(--paper-2); }
.section-head {
  max-width: 640px;
  margin-bottom: 56px;
}
.section-head h2 {
  margin-top: 16px;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.01em;
}
.section-head p {
  margin-top: 18px;
  color: #4a4038;
  font-size: 1.02rem;
}

/* ---------- pillars / services ---------- */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
}
.pillar {
  background: var(--paper);
  padding: 40px 38px;
  transition: background 0.3s var(--ease);
}
.pillar:hover { background: var(--white); }
.pillar-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--brass);
  letter-spacing: 0.1em;
}
.pillar h3 {
  margin-top: 14px;
  font-size: 1.36rem;
}
.pillar p {
  margin-top: 12px;
  color: #4a4038;
  font-size: 0.98rem;
}
.pillar-list {
  margin-top: 22px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}
.pillar-list li {
  padding: 7px 0;
  font-size: 0.9rem;
  color: var(--ink-2);
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.pillar-list li::before {
  content: "";
  width: 5px;
  height: 5px;
  background: var(--brass);
  flex: none;
  transform: translateY(-2px);
}

/* ---------- about / credentials ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 70px;
  align-items: start;
}
.about-copy p { margin-top: 18px; color: #3c342c; font-size: 1.02rem; }
.about-copy p:first-of-type { margin-top: 16px; }
.about-signature {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.about-signature strong { display: block; color: var(--ink); font-size: 1.02rem; }
.about-signature span { font-family: var(--font-mono); font-size: 0.8rem; color: var(--ink-2); }

.credentials-panel {
  border: 2px solid var(--ink);
  padding: 34px;
}
.credentials-panel .eyebrow { margin-bottom: 22px; }
.credential-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}
.credential-row:last-child { border-bottom: none; }
.credential-row .label { color: var(--ink-2); }
.credential-row .value { font-family: var(--font-mono); text-align: right; color: var(--ink); font-weight: 600; }

/* ---------- process ---------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.process-step { position: relative; padding-left: 0; }
.process-step .step-index {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 3.2rem;
  color: var(--brass-light);
  line-height: 1;
}
.process-step h3 { margin-top: 10px; font-size: 1.24rem; }
.process-step p { margin-top: 12px; color: #4a4038; font-size: 0.96rem; }
.process-connector {
  margin-top: 24px;
  height: 1px;
  background: linear-gradient(to right, var(--brass), transparent);
}

/* ---------- cta banner ---------- */
.cta-banner {
  background: var(--ink);
  color: var(--paper);
  padding: 78px 0;
}
.cta-banner .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.cta-banner h2 { color: var(--paper); font-size: clamp(1.8rem, 3vw, 2.5rem); }
.cta-banner .eyebrow { color: var(--brass-light); }
.cta-banner .eyebrow::before { background: var(--brass-light); }
.cta-banner .btn-primary { background: var(--brass); border-color: var(--brass); color: var(--ink); }
.cta-banner .btn-primary:hover { background: var(--brass-light); border-color: var(--brass-light); }

/* ---------- contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
}
.contact-list { margin-top: 30px; }
.contact-list li {
  padding: 18px 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px;
  font-size: 0.96rem;
}
.contact-list li:last-child { border-bottom: 1px solid var(--line); }
.contact-list .label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.form-status {
  margin-bottom: 22px;
  padding: 14px 18px;
  border: 1.5px solid var(--ink);
  font-size: 0.92rem;
}
.form-status.error { border-color: #8a2f2f; color: #8a2f2f; }

.form-row { margin-bottom: 20px; }
.form-row label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 8px;
}
.form-row input,
.form-row textarea {
  width: 100%;
  border: none;
  border-bottom: 1.5px solid var(--line-strong);
  background: transparent;
  padding: 10px 2px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--charcoal);
  transition: border-color 0.25s var(--ease);
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--brass);
}
.form-row textarea { resize: vertical; min-height: 110px; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 48px 0 34px;
  background: var(--paper-2);
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-logo { height: 30px; }
.footer-nav { display: flex; gap: 26px; font-size: 0.88rem; }
.footer-nav a:hover { color: var(--brass); }
.footer-bottom {
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--ink-2);
}

/* ---------- entrance animation ----------
   Pure CSS, no JS dependency: content is always visible even if
   scripting is disabled or fails — the animation is a bonus, not a gate. */
@keyframes revealIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal {
  animation: revealIn 0.7s var(--ease) both;
}
.pillars-grid .pillar:nth-child(2) { animation-delay: 0.06s; }
.pillars-grid .pillar:nth-child(3) { animation-delay: 0.12s; }
.pillars-grid .pillar:nth-child(4) { animation-delay: 0.18s; }
.process-grid .process-step:nth-child(2) { animation-delay: 0.08s; }
.process-grid .process-step:nth-child(3) { animation-delay: 0.16s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { animation: none; }
}

/* ==========================================================================
   responsive
   ========================================================================== */
@media (max-width: 980px) {
  .hero-frame { grid-template-columns: 1fr; }
  .hero-mark { order: -1; padding: 0 0 20px; }
  .hero-mark img { max-width: 260px; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; gap: 46px; }
}

@media (max-width: 760px) {
  .nav { position: fixed; top: 70px; left: 0; right: 0; background: var(--paper); flex-direction: column; gap: 0; padding: 10px 28px 26px; border-bottom: 1px solid var(--line); transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity 0.25s var(--ease), transform 0.25s var(--ease); }
  .nav.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav-toggle { display: flex; }
  .header-cta { display: none; }
  .pillars-grid { grid-template-columns: 1fr; }
  .form-grid-2 { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
  .hero { padding: 56px 0 60px; }
  .cta-banner .container { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .container { padding: 0 20px; }
  .bracket { padding-left: 16px; padding-right: 16px; }
  .bracket::before, .bracket::after { width: 4px; }
  .hero-meta { gap: 24px; }
  .credential-row { flex-direction: column; gap: 4px; }
  .credential-row .value { text-align: left; }
}