/* ==========================================================================
   ExpatTaxDubai — Premium Advisory Website
   ========================================================================== */

@font-face {
  font-family: 'Manrope';
  src: url('../fonts/Manrope-Variable.woff2') format('woff2-variations'),
       url('../fonts/Manrope-Variable.woff2') format('woff2');
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Color system — derived from the IMC logo (deep navy wordmark, warm amber mark) */
  --color-primary: #0F1F3D;
  --color-primary-dark: #081327;
  --color-primary-soft: #1B335C;
  --color-accent: #C6793C;
  --color-accent-dark: #A5602B;
  --color-accent-light: #E4A567;
  --color-background: #FAF7F2;
  --color-surface: #FFFFFF;
  --color-surface-alt: #F2ECE1;
  --color-text: #16213B;
  --color-muted: #5C6478;
  --color-border: #E3DDD1;
  --color-success: #2E7D4F;
  --color-danger: #B5442E;

  --font-body: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container-w: 1240px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;

  --shadow-sm: 0 1px 2px rgba(15, 31, 61, 0.06);
  --shadow-md: 0 8px 24px -8px rgba(15, 31, 61, 0.16);
  --shadow-lg: 0 24px 60px -20px rgba(15, 31, 61, 0.28);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 180ms;
  --dur-med: 420ms;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: auto; }
body, h1, h2, h3, h4, p, dl, dd, figure, blockquote { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }
table { border-collapse: collapse; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-background);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 12px 20px;
  z-index: 1000;
  border-radius: 0 0 8px 0;
}
.skip-link:focus {
  left: 0;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

h1, h2, h3 {
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.15;
  color: var(--color-primary);
}
h1 { font-size: clamp(2.4rem, 4.4vw, 3.9rem); font-weight: 800; }
h2 { font-size: clamp(1.9rem, 3vw, 2.6rem); }
h3 { font-size: 1.15rem; font-weight: 700; }

p { color: var(--color-muted); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: 14px;
}
.eyebrow i { font-size: 0.85em; }
.eyebrow-light { color: var(--color-accent-light); }

.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head-light h2 { color: #fff; }
.section-head-light .section-lede { color: rgba(255,255,255,0.65); }
.section-head-center { margin-inline: auto; text-align: center; }
.section-head-center .eyebrow { justify-content: center; }
.section-lede { font-size: 1.05rem; margin-top: 14px; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
  white-space: nowrap;
  border: 1.5px solid transparent;
}
.btn-lg { padding: 17px 32px; font-size: 1rem; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-block { width: 100%; }

.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); box-shadow: var(--shadow-md); transform: translateY(-1px); }

.btn-accent { background: var(--color-accent); color: #fff; }
.btn-accent:hover { background: var(--color-accent-dark); box-shadow: var(--shadow-md); transform: translateY(-1px); }

.btn-ghost-light { border-color: rgba(255,255,255,0.35); color: #fff; }
.btn-ghost-light:hover { border-color: #fff; background: rgba(255,255,255,0.08); }

.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 247, 242, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.site-header.is-scrolled {
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  max-width: var(--container-w);
  margin-inline: auto;
  padding: 14px clamp(20px, 4vw, 48px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: auto; height: 53px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-name { font-weight: 800; font-size: 1.02rem; color: var(--color-primary); letter-spacing: -0.01em; }
.brand-sub { font-size: 0.66rem; color: var(--color-muted); font-weight: 600; letter-spacing: 0.03em; }

.main-nav ul { display: flex; gap: 32px; }
.main-nav a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text);
  position: relative;
  padding-bottom: 4px;
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%; bottom: 0;
  height: 2px;
  background: var(--color-accent);
  transition: right var(--dur-fast) var(--ease);
}
.main-nav a:hover::after { right: 0; }

.header-actions { display: flex; align-items: center; gap: 16px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  transition: transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 20px;
  padding: 24px clamp(20px, 4vw, 48px) 28px;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}
.mobile-nav ul { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav a {
  display: block;
  padding: 12px 0;
  font-size: 1.05rem;
  font-weight: 700;
  border-bottom: 1px solid var(--color-border);
}
.mobile-nav.is-open { display: flex; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
  isolation: isolate;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 65%;
}
.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8,19,39,0.88) 0%, rgba(8,19,39,0.72) 42%, rgba(8,19,39,0.92) 100%),
    linear-gradient(100deg, rgba(8,19,39,0.96) 0%, rgba(8,19,39,0.62) 55%, rgba(8,19,39,0.4) 100%);
}
.hero-inner {
  max-width: var(--container-w);
  margin-inline: auto;
  width: 100%;
  padding: 150px clamp(20px, 4vw, 48px) 90px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.hero-content { max-width: 640px; }
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero-lede { color: rgba(255,255,255,0.82); font-size: 1.12rem; margin-bottom: 36px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 56px; }

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(28px, 4vw, 56px);
  border-top: 1px solid rgba(255,255,255,0.18);
  padding-top: 28px;
}
.hero-stats dt { font-size: 1.8rem; font-weight: 800; color: var(--color-accent-light); }
.hero-stats dd { font-size: 0.85rem; color: rgba(255,255,255,0.72); max-width: 160px; margin-top: 2px; }

/* Hero GEO summary card */
.hero-geo-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-lg);
}
.geo-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-light);
}
.geo-card-body { padding: 18px 0; font-size: 0.82rem; color: rgba(255,255,255,0.78); line-height: 1.6; }
.geo-card-body p { color: rgba(255,255,255,0.78); margin-bottom: 12px; }
.geo-card-body strong { color: #fff; }
.geo-card-label { font-weight: 700; color: #fff; margin-bottom: 8px !important; }
.geo-card-body ul { display: flex; flex-direction: column; gap: 8px; padding-left: 18px; list-style: disc; }
.geo-card-body ul li { color: rgba(255,255,255,0.78); }
.geo-card-body ul li::marker { color: var(--color-accent-light); }
.geo-card-body ul li strong { color: var(--color-accent-light); }
.geo-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.14);
  font-size: 0.7rem;
  color: rgba(255,255,255,0.55);
}

/* ==========================================================================
   BRIEF (AEO)
   ========================================================================== */
.brief { padding: 96px 0; background: var(--color-surface); }
.brief-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: start;
}
.brief-intro p { font-size: 1.05rem; margin-top: 16px; }
.statutory-cite {
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--color-border);
}
.brief-scenarios { display: flex; flex-direction: column; gap: 22px; }
.brief-scenarios li { display: flex; gap: 16px; align-items: flex-start; }
.brief-scenarios i {
  flex-shrink: 0;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-surface-alt);
  color: var(--color-accent-dark);
  border-radius: var(--radius-md);
  font-size: 1.05rem;
}
.brief-scenarios h3 { font-size: 1rem; margin-bottom: 4px; }
.brief-scenarios p { font-size: 0.92rem; }

/* ==========================================================================
   INTERACTIVE RISK CALCULATOR
   ========================================================================== */
.diagnostic { padding: 100px 0 110px; background: var(--color-surface-alt); }

.diag-panel {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.diag-form { padding: 40px; display: flex; flex-direction: column; gap: 22px; }
.diag-form-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-primary);
}
.diag-form-hint { font-size: 0.76rem; font-weight: 600; color: var(--color-muted); }
.diag-field label {
  display: block;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.diag-field label span { display: block; font-weight: 600; text-transform: none; letter-spacing: normal; color: var(--color-accent-dark); font-size: 0.72rem; margin-top: 2px; }
.diag-field select {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  font-size: 0.86rem;
  color: var(--color-text);
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.diag-field select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(198, 121, 60, 0.14);
}

.diag-result {
  background: var(--color-surface-alt);
  padding: 40px;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--color-border);
}
.diag-result h3 {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}
.diag-metric { margin-top: 24px; }
.diag-metric-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.diag-metric-head span:first-child { font-size: 0.78rem; font-weight: 700; color: var(--color-text); }
.diag-badge {
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  padding: 3px 10px;
  border-radius: 100px;
  background: #E6F0E9;
  color: var(--color-success);
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.diag-badge.is-medium { background: #F7ECDD; color: var(--color-accent-dark); }
.diag-badge.is-high { background: #F6E4DE; color: var(--color-danger); }
.diag-bar-track { width: 100%; height: 8px; background: var(--color-border); border-radius: 100px; overflow: hidden; }
.diag-bar-fill {
  height: 100%;
  width: 25%;
  border-radius: 100px;
  background: var(--color-success);
  transition: width 500ms var(--ease), background 500ms var(--ease);
}
.diag-bar-fill.is-medium { background: var(--color-accent); }
.diag-bar-fill.is-high { background: var(--color-danger); }

.diag-summary {
  margin-top: 24px;
  background: #F7ECDD;
  border: 1px solid #EAD6B8;
  border-radius: var(--radius-md);
  padding: 16px 18px;
}
.diag-summary strong { display: block; margin-bottom: 4px; color: var(--color-primary); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; }
.diag-summary p { color: var(--color-accent-dark); font-size: 0.85rem; line-height: 1.55; margin: 0; }

.diag-result > .btn { margin-top: 24px; }

/* ==========================================================================
   CHART CARD (shared by Challenges + risk matrix visualization)
   ========================================================================== */
.chart-card {
  margin-top: 56px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}
.chart-card-head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.chart-card-head h3 { font-size: 1.1rem; margin-bottom: 6px; }
.chart-card-head p { font-size: 0.85rem; margin: 0; }
.chart-card-tag {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-muted);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  padding: 4px 12px;
  border-radius: 100px;
  white-space: nowrap;
}
.chart-container { position: relative; width: 100%; height: 340px; }

/* ==========================================================================
   CHALLENGES / RISK LIST
   ========================================================================== */
.challenges { padding: 96px 0; background: var(--color-surface-alt); }
.risk-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.risk-item {
  background: var(--color-surface);
  padding: 36px;
  display: flex;
  gap: 18px;
  position: relative;
}
.risk-index {
  position: absolute;
  top: 20px; right: 24px;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-border);
  letter-spacing: 0.05em;
}
.risk-item > i {
  flex-shrink: 0;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-primary);
  color: var(--color-accent-light);
  border-radius: var(--radius-md);
  font-size: 1.15rem;
}
.risk-copy h3 { margin-bottom: 8px; font-size: 1.05rem; }
.risk-copy p { font-size: 0.92rem; }

/* ==========================================================================
   DEPLOYMENT MATRIX TABLE
   ========================================================================== */
.deployment { padding: 96px 0; background: var(--color-surface); }
.matrix-filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 28px; }
.matrix-filter-btn {
  font-size: 0.76rem;
  font-weight: 700;
  padding: 9px 18px;
  border-radius: 100px;
  background: var(--color-surface-alt);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.matrix-filter-btn:hover { border-color: var(--color-accent-light); }
.matrix-filter-btn.is-active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.matrix-row.is-hidden { display: none; }
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.matrix-table { width: 100%; min-width: 920px; border-collapse: separate; border-spacing: 0; }
.matrix-table thead th {
  background: var(--color-primary);
  color: #fff;
  text-align: left;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  padding: 18px 20px;
}
.matrix-table tbody th[scope="row"] {
  text-align: left;
  padding: 20px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-surface-alt);
  white-space: nowrap;
}
.matrix-table tbody th span { display: block; font-weight: 500; color: var(--color-muted); font-size: 0.78rem; margin-top: 2px; white-space: normal; }
.matrix-table td {
  padding: 20px;
  font-size: 0.88rem;
  color: var(--color-text);
  border-top: 1px solid var(--color-border);
  vertical-align: top;
}
.matrix-table tbody tr:not(:first-child) th { border-top: 1px solid var(--color-border); }

.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  padding: 3px 9px;
  border-radius: 100px;
  margin-right: 4px;
}
.tag-green { background: #E6F0E9; color: var(--color-success); }
.tag-amber { background: #F7ECDD; color: var(--color-accent-dark); }
.tag-red { background: #F6E4DE; color: var(--color-danger); }

/* ==========================================================================
   SERVICES
   ========================================================================== */
.services { padding: 96px 0; background: var(--color-primary); }

.services-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
  margin-bottom: 32px;
  padding-bottom: 2px;
}
.services-tab {
  padding: 12px 6px;
  font-size: 0.86rem;
  font-weight: 700;
  color: rgba(255,255,255,0.55);
  border-bottom: 2px solid transparent;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.services-tab:hover { color: rgba(255,255,255,0.85); }
.services-tab.is-active { color: var(--color-accent-light); border-color: var(--color-accent); }

.services-panel {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.services-tab-content h3 {
  display: flex; align-items: center; gap: 12px;
  color: var(--color-accent-light);
  font-size: 1.35rem;
  margin-bottom: 14px;
}
.services-tab-content h3 i { font-size: 1.05rem; }
.services-tab-content > p { color: rgba(255,255,255,0.7); max-width: 680px; margin-bottom: 22px; }
.services-check-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.services-check-grid div {
  display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-size: 0.86rem;
  color: rgba(255,255,255,0.85);
}
.services-check-grid i { color: var(--color-accent-light); font-size: 0.85rem; }

.services-cta { text-align: center; margin-top: 48px; }

/* ==========================================================================
   PROCESS
   ========================================================================== */
.process { padding: 96px 0; background: var(--color-primary); border-top: 1px solid rgba(255,255,255,0.08); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.process-card {
  position: relative;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  overflow: hidden;
  transition: transform var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.process-card:hover { transform: translateY(-3px); border-color: rgba(230,165,103,0.4); }
.process-num {
  position: absolute;
  top: 12px; right: 18px;
  font-size: 2.6rem;
  font-weight: 800;
  color: rgba(230,165,103,0.16);
  line-height: 1;
}
.process-card > i { display: block; color: var(--color-accent-light); font-size: 1.3rem; margin-bottom: 18px; }
.process-card h3 { color: #fff; margin-bottom: 8px; font-size: 1.05rem; text-transform: uppercase; letter-spacing: 0.03em; }
.process-card p { color: rgba(255,255,255,0.62); font-size: 0.88rem; }

/* ==========================================================================
   STATUTORY FRAMEWORK
   ========================================================================== */
.framework { padding: 96px 0; background: var(--color-surface); }
.framework-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: start;
}
.framework p { margin-top: 14px; }
.framework-tree { display: flex; flex-direction: column; gap: 14px; }
.tree-node {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  background: var(--color-surface-alt);
  display: flex;
  align-items: center;
  gap: 16px;
}
.tree-node.tree-root, .tree-node.tree-branch {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.tree-node.tree-root i, .tree-node.tree-branch i { color: var(--color-accent-light); font-size: 1.3rem; }
.tree-node.tree-root strong, .tree-node.tree-branch strong { display: block; font-size: 1rem; }
.tree-node.tree-root span, .tree-node.tree-branch span { font-size: 0.8rem; color: rgba(255,255,255,0.65); }
.tree-node.tree-branch { margin-left: 24px; }
.tree-node.tree-leaf { flex-direction: column; align-items: flex-start; margin-left: 48px; background: var(--color-surface); }
.tree-node.tree-leaf strong { color: var(--color-primary); font-size: 0.98rem; margin-bottom: 8px; }
.tree-node.tree-leaf ul { display: flex; flex-direction: column; gap: 6px; }
.tree-node.tree-leaf li { font-size: 0.85rem; color: var(--color-muted); padding-left: 16px; position: relative; }
.tree-node.tree-leaf li::before { content: '—'; position: absolute; left: 0; color: var(--color-accent); }

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.testimonials { padding: 96px 0; background: var(--color-surface-alt); }
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.testimonial {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 260px;
}
.testimonial blockquote::before {
  content: '\201C';
  font-size: 2.6rem;
  color: var(--color-accent-light);
  font-weight: 800;
  line-height: 0.5;
  display: block;
  margin-bottom: 14px;
  font-family: Georgia, serif;
}
.testimonial blockquote p { color: var(--color-text); font-size: 0.96rem; line-height: 1.65; }
.testimonial figcaption { margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--color-border); display: flex; flex-direction: column; }
.testimonial-name { font-weight: 700; color: var(--color-primary); font-size: 0.92rem; }
.testimonial-role { font-size: 0.8rem; color: var(--color-muted); margin-top: 2px; }

/* ==========================================================================
   INSTITUTIONAL
   ========================================================================== */
.institutional { padding: 96px 0; background: var(--color-surface); }
.institutional-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.institutional-media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.institutional p { margin-top: 14px; margin-bottom: 28px; }
.institutional-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.institutional-stats dt { font-size: 1.5rem; font-weight: 800; color: var(--color-accent-dark); }
.institutional-stats dd { font-size: 0.85rem; color: var(--color-muted); margin-top: 4px; }

/* ==========================================================================
   FAQ / ACCORDION
   ========================================================================== */
.faq { padding: 96px 0; background: var(--color-surface-alt); }
.accordion { max-width: 860px; margin-inline: auto; border-top: 1px solid var(--color-border); }
.accordion-item { border-bottom: 1px solid var(--color-border); }
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 4px;
  text-align: left;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
}
.accordion-trigger i {
  flex-shrink: 0;
  color: var(--color-accent);
  transition: transform var(--dur-fast) var(--ease);
}
.accordion-trigger[aria-expanded="true"] i { transform: rotate(45deg); }
.accordion-panel {
  overflow: hidden;
  padding: 0 4px 24px;
}
.accordion-panel p { font-size: 0.95rem; max-width: 760px; }

/* ==========================================================================
   FINAL CTA
   ========================================================================== */
.cta-final {
  padding: 110px 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  text-align: center;
}
.cta-final h2 { color: #fff; max-width: 720px; margin-inline: auto; }
.cta-final p { color: rgba(255,255,255,0.75); max-width: 560px; margin: 18px auto 36px; font-size: 1.05rem; }
.cta-final .hero-actions { justify-content: center; margin-bottom: 0; }

/* ==========================================================================
   ENQUIRY FORM
   ========================================================================== */
.enquiry { padding: 100px 0; background: var(--color-surface); }
.enquiry-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
}
.enquiry-intro p { margin-top: 14px; margin-bottom: 24px; }
.enquiry-points { display: flex; flex-direction: column; gap: 12px; }
.enquiry-points li { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; color: var(--color-text); font-weight: 600; }
.enquiry-points i { color: var(--color-success); }

.enquiry-form-wrap {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.form-group label span { color: var(--color-accent-dark); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  font-size: 0.95rem;
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(198, 121, 60, 0.14);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group.field-error input,
.form-group.field-error select,
.form-group.field-error textarea { border-color: var(--color-danger); }
.field-error-msg { display: none; color: var(--color-danger); font-size: 0.78rem; margin-top: 6px; font-weight: 600; }
.form-group.field-error .field-error-msg { display: block; }

.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-note { font-size: 0.78rem; color: var(--color-muted); margin-top: 16px; text-align: center; }

.btn-spinner {
  display: none;
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
#enquiry-submit.is-loading .btn-label { opacity: 0.7; }
#enquiry-submit.is-loading .btn-spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

.form-status {
  margin-top: 20px;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  display: none;
}
.form-status.is-success { display: block; background: #E6F0E9; color: var(--color-success); }
.form-status.is-error { display: block; background: #F6E4DE; color: var(--color-danger); }

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact { padding: 96px 0 120px; background: var(--color-surface-alt); }
.contact-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
a.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--color-accent-light); }
.contact-card i { font-size: 1.6rem; color: var(--color-accent); margin-bottom: 16px; display: block; }
.contact-card h3 { margin-bottom: 6px; }
.contact-card p { color: var(--color-text); font-weight: 600; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: var(--color-primary-dark); color: rgba(255,255,255,0.7); padding: 64px 0 40px; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-brand img { background: white; padding: 3px; border-radius: 6px; margin-bottom: 16px; }
.footer-brand p { color: rgba(255,255,255,0.6); font-size: 0.88rem; max-width: 280px; }
.footer-nav ul { display: flex; flex-direction: column; gap: 12px; }
.footer-nav a { font-size: 0.9rem; color: rgba(255,255,255,0.7); transition: color var(--dur-fast) var(--ease); }
.footer-nav a:hover { color: #fff; }
.footer-meta p { font-size: 0.85rem; color: rgba(255,255,255,0.55); margin-bottom: 8px; }
.footer-disclaimer { font-size: 0.78rem !important; }
.footer-inner + .footer-inner { border: none; }

/* ==========================================================================
   FLOATING CONTACT
   ========================================================================== */
.floating-contact {
  position: fixed;
  right: 20px;
  bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), visibility var(--dur-fast);
}
.floating-contact.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.fab {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: #fff;
  box-shadow: var(--shadow-lg);
  transition: transform var(--dur-fast) var(--ease);
}
.fab:hover { transform: scale(1.08); }
.fab-whatsapp { background: #25D366; }
.fab-call { background: var(--color-primary); }

/* ==========================================================================
   SCROLL REVEAL
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1080px) {
  .brief-grid, .framework-grid, .institutional-grid, .enquiry-grid, .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-geo-card { max-width: 560px; }
  .institutional-media { order: -1; }
  .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .risk-list { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: repeat(3, 1fr); }
  .diag-panel { grid-template-columns: 1fr; }
  .diag-result { border-left: none; border-top: 1px solid var(--color-border); }
}

@media (max-width: 900px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .hero-inner { padding-top: 120px; }
  .services-check-grid { grid-template-columns: 1fr; }
  .services-panel { padding: 28px; }
  .contact-cards { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .header-actions .btn-sm { display: none; }
  .hero { min-height: auto; }
  .hero-inner { padding: 130px 20px 64px; }
  .hero-stats { gap: 24px; }
  .hero-stats dt { font-size: 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .institutional-stats { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .enquiry-form-wrap { padding: 24px; }
  .brief, .challenges, .deployment, .services, .process, .framework, .testimonials, .institutional, .faq, .cta-final, .enquiry, .contact, .diagnostic {
    padding-top: 64px;
    padding-bottom: 64px;
  }
  .matrix-table { min-width: 760px; }
  .process-grid { grid-template-columns: 1fr; }
  .diag-form, .diag-result { padding: 24px; }
  .services-tabs { justify-content: flex-start; overflow-x: auto; }
}

@media (max-width: 420px) {
  .hero-actions .btn, .cta-final .btn { width: 100%; }
  .hero-actions, .cta-final .hero-actions { flex-direction: column; }
}