/* ============================================================
   M B SRIKANTH & ASSOCIATES — Chartered Accountants
   Design system: deep navy + gold, editorial serif headings
   ============================================================ */

:root {
  --navy-950: #081426;
  --navy-900: #0a1a33;
  --navy-800: #10254a;
  --navy-700: #17325f;
  --navy-600: #1f4179;

  --gold-600: #b8912a;
  --gold-500: #c9a227;
  --gold-400: #d9b44a;
  --gold-300: #e8ce84;
  --gold-100: #f7eecf;

  --ivory: #f7f5f0;
  --paper: #ffffff;
  --line: #e5e1d6;
  --line-navy: rgba(255, 255, 255, 0.14);

  --ink: #182236;
  --muted: #59657b;
  --muted-light: #93a0b5;

  --ff-display: "Playfair Display", "Georgia", serif;
  --ff-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;

  --shadow-sm: 0 1px 3px rgba(10, 26, 51, 0.08);
  --shadow-md: 0 10px 30px -12px rgba(10, 26, 51, 0.22);
  --shadow-lg: 0 24px 60px -20px rgba(10, 26, 51, 0.35);

  --radius: 14px;
  --radius-sm: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  font-family: var(--ff-body);
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--navy-700); text-decoration: none; }

.container {
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: 24px;
}

/* ---------- Typography helpers ---------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-bottom: 18px;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 1.5px;
  background: var(--gold-500);
}

.section-title {
  font-family: var(--ff-display);
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  font-weight: 600;
  line-height: 1.22;
  color: var(--navy-900);
  letter-spacing: -0.01em;
}

.section-lead {
  max-width: 640px;
  margin-top: 16px;
  color: var(--muted);
  font-size: 1.05rem;
}

.on-dark .eyebrow { color: var(--gold-400); }
.on-dark .section-title { color: #fff; }
.on-dark .section-lead { color: var(--muted-light); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-family: var(--ff-body);
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}

.btn svg { flex-shrink: 0; }

.btn-gold {
  background: linear-gradient(135deg, var(--gold-400), var(--gold-600));
  color: var(--navy-950);
  box-shadow: 0 8px 22px -8px rgba(201, 162, 39, 0.55);
}

.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(201, 162, 39, 0.65); }

.btn-outline-light {
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
  background: transparent;
}

.btn-outline-light:hover { background: rgba(255, 255, 255, 0.1); border-color: #fff; }

.btn-outline-navy {
  border-color: var(--navy-800);
  color: var(--navy-800);
  background: transparent;
}

.btn-outline-navy:hover { background: var(--navy-800); color: #fff; }

/* ---------- Top bar ---------- */

.topbar {
  background: var(--navy-950);
  color: #cfd8e6;
  font-size: 13px;
  border-bottom: 1px solid var(--line-navy);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 8px;
}

.topbar a { color: #cfd8e6; display: inline-flex; align-items: center; gap: 7px; }
.topbar a:hover { color: var(--gold-300); }
.topbar-contacts { display: flex; gap: 22px; flex-wrap: wrap; }
.topbar-note { color: var(--gold-300); letter-spacing: 0.08em; font-size: 12px; text-transform: uppercase; }

/* ---------- Header / nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--navy-900);
  border-bottom: 1px solid var(--line-navy);
  transition: box-shadow 0.25s ease;
}

.site-header.scrolled { box-shadow: var(--shadow-lg); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 82px;
}

.brand { display: flex; align-items: center; gap: 14px; min-width: 0; }

.brand-mark {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid rgba(217, 180, 74, 0.55);
  display: grid;
  place-items: center;
  padding: 5px;
  flex-shrink: 0;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.brand-text { line-height: 1.25; min-width: 0; }

.brand-name {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 19px;
  color: #fff;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.brand-name .amp { color: var(--gold-400); }

.brand-sub {
  font-size: 10.5px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold-300);
  white-space: nowrap;
}

.main-nav { display: flex; align-items: center; gap: 6px; }

.main-nav a {
  padding: 10px 16px;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #d6dcea;
  border-radius: 8px;
  position: relative;
}

.main-nav a:hover { color: #fff; background: rgba(255, 255, 255, 0.06); }

.main-nav a.active { color: var(--gold-300); }

.main-nav a.active::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 4px;
  height: 2px;
  background: var(--gold-400);
  border-radius: 2px;
}

.nav-cta { margin-left: 14px; padding: 12px 24px !important; border-radius: 999px !important; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-navy);
  border-radius: 8px;
  padding: 9px 11px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  margin: 4.5px 0;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-open .nav-toggle span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  background:
    radial-gradient(1100px 520px at 85% -10%, rgba(31, 65, 121, 0.55), transparent 60%),
    radial-gradient(700px 420px at -10% 110%, rgba(201, 162, 39, 0.12), transparent 55%),
    linear-gradient(160deg, var(--navy-900) 0%, var(--navy-950) 100%);
  color: #fff;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(900px 600px at 70% 30%, #000 0%, transparent 75%);
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
  padding-block: 104px 96px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-300);
  border: 1px solid rgba(217, 180, 74, 0.4);
  background: rgba(217, 180, 74, 0.08);
  padding: 9px 18px;
  border-radius: 999px;
  margin-bottom: 28px;
}

.hero h1 {
  font-family: var(--ff-display);
  font-size: clamp(2.5rem, 5vw, 3.9rem);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -0.015em;
  margin-bottom: 24px;
}

.hero h1 em {
  font-style: italic;
  color: var(--gold-300);
}

.hero-lead {
  font-size: 1.13rem;
  color: #b9c4d8;
  max-width: 560px;
  margin-bottom: 38px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 44px; }

.hero-points { display: flex; gap: 28px; flex-wrap: wrap; }

.hero-point { display: flex; align-items: center; gap: 10px; font-size: 14px; color: #cfd8e6; }
.hero-point svg { color: var(--gold-400); flex-shrink: 0; }

/* Credential card */

.cred-card {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--line-navy);
  border-radius: 20px;
  padding: 36px 34px;
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow-lg);
}

.cred-head {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line-navy);
  margin-bottom: 8px;
}

.cred-head-title { font-family: var(--ff-display); font-size: 20px; color: #fff; }
.cred-head-sub { font-size: 12.5px; color: var(--muted-light); letter-spacing: 0.06em; }

.cred-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 18px;
  padding: 15px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.12);
  font-size: 14.5px;
}

.cred-row:last-child { border-bottom: none; }
.cred-row dt { color: var(--muted-light); }
.cred-row dd { color: #fff; font-weight: 600; text-align: right; }
.cred-row dd.gold { color: var(--gold-300); letter-spacing: 0.06em; }

/* ---------- Ribbon strip ---------- */

.ribbon {
  background: var(--gold-500);
  background: linear-gradient(90deg, var(--gold-600), var(--gold-400) 50%, var(--gold-600));
  color: var(--navy-950);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.ribbon-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding-block: 12px;
  flex-wrap: wrap;
  text-align: center;
}

.ribbon .dot { opacity: 0.55; }

/* ---------- Sections ---------- */

.section { padding-block: 92px; }
.section.tight { padding-block: 72px; }
.section.ivory { background: var(--ivory); }
.section.navy { background: linear-gradient(165deg, var(--navy-900), var(--navy-950)); color: #fff; }

.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow::before { display: none; }
.section-head.center .eyebrow::after { display: none; }

.section-head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 52px;
  flex-wrap: wrap;
}

/* ---------- Service cards ---------- */

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.service-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
  transition: width 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(201, 162, 39, 0.5);
}

.service-card:hover::after { width: 100%; }

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 13px;
  background: linear-gradient(150deg, var(--navy-800), var(--navy-950));
  display: grid;
  place-items: center;
  color: var(--gold-400);
}

.service-card h3 {
  font-family: var(--ff-display);
  font-size: 19.5px;
  font-weight: 600;
  color: var(--navy-900);
  line-height: 1.3;
}

.service-card p { font-size: 14.5px; color: var(--muted); flex-grow: 1; }

.service-link {
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-600);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.service-link:hover { color: var(--navy-800); }

/* ---------- Values ---------- */

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.value-card {
  text-align: center;
  padding: 42px 30px;
  border: 1px solid var(--line-navy);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
}

.value-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  border: 1.5px solid rgba(217, 180, 74, 0.55);
  display: grid;
  place-items: center;
  color: var(--gold-400);
  background: rgba(217, 180, 74, 0.07);
}

.value-card h3 {
  font-family: var(--ff-display);
  font-size: 21px;
  margin-bottom: 10px;
  color: #fff;
  letter-spacing: 0.02em;
}

.value-card p { font-size: 14.5px; color: var(--muted-light); }

/* ---------- Split (about preview) ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.split-media { position: relative; }

.split-media .media-frame {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
  background: #ffffff;
  aspect-ratio: 4 / 4.6;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 30px;
  padding: 40px;
}

.media-frame .media-logo {
  width: 64%;
  max-width: 290px;
  height: auto;
}

.media-frame .media-caption {
  font-family: var(--ff-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--navy-900);
  text-align: center;
  line-height: 1.5;
}

.media-frame .media-caption span {
  display: block;
  margin-top: 8px;
  font-family: var(--ff-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-600);
}

.split-media .badge-float {
  position: absolute;
  bottom: -22px;
  right: -14px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.badge-float .num {
  font-family: var(--ff-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--navy-900);
  line-height: 1.1;
}

.badge-float .lbl { font-size: 12px; color: var(--muted); letter-spacing: 0.05em; text-transform: uppercase; }

.checklist { list-style: none; margin-top: 28px; display: grid; gap: 14px; }

.checklist li { display: flex; gap: 13px; align-items: flex-start; color: var(--ink); font-size: 15.5px; }

.checklist svg { color: var(--gold-600); flex-shrink: 0; margin-top: 3px; }

/* ---------- Process ---------- */

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  counter-reset: step;
}

.process-step {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 26px 30px;
}

.process-step .step-num {
  font-family: var(--ff-display);
  font-size: 46px;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1.2px var(--gold-500);
  line-height: 1;
  margin-bottom: 16px;
}

.process-step h3 { font-family: var(--ff-display); font-size: 19px; color: var(--navy-900); margin-bottom: 8px; }
.process-step p { font-size: 14px; color: var(--muted); }

/* ---------- Partners ---------- */

.partners-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 480px));
  justify-content: center;
  gap: 30px;
}

.partner-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
}

.partner-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }

.partner-photo {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: linear-gradient(160deg, var(--navy-800), var(--navy-950));
  position: relative;
}

.partner-photo img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }

.partner-monogram {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
}

.partner-monogram .mono {
  width: 138px;
  height: 138px;
  border-radius: 50%;
  border: 2px solid rgba(217, 180, 74, 0.6);
  background: rgba(217, 180, 74, 0.08);
  display: grid;
  place-items: center;
  font-family: var(--ff-display);
  font-size: 46px;
  font-weight: 600;
  color: var(--gold-300);
  letter-spacing: 0.04em;
}

.partner-body { padding: 28px 28px 30px; }

.partner-body h3 { font-family: var(--ff-display); font-size: 23px; color: var(--navy-900); }

.partner-role {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin: 6px 0 14px;
}

.partner-body p { font-size: 14.5px; color: var(--muted); margin-bottom: 16px; }

.partner-meta { display: flex; flex-wrap: wrap; gap: 8px; }

.chip {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--navy-800);
  background: var(--ivory);
  border: 1px solid var(--line);
  padding: 6px 13px;
  border-radius: 999px;
}

/* ---------- FAQ ---------- */

.faq-list {
  max-width: 800px;
  margin-inline: auto;
  display: grid;
  gap: 14px;
}

.faq-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.faq-item[open] { border-color: rgba(201, 162, 39, 0.5); box-shadow: var(--shadow-sm); }

.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 19px 24px;
  font-weight: 600;
  font-size: 16px;
  color: var(--navy-900);
}

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

.faq-item summary::after {
  content: "+";
  font-size: 24px;
  font-weight: 400;
  line-height: 1;
  color: var(--gold-600);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-body { padding: 0 24px 20px; color: var(--muted); font-size: 15px; }

/* ---------- CTA band ---------- */

.cta-band {
  position: relative;
  background:
    radial-gradient(800px 300px at 15% 0%, rgba(201, 162, 39, 0.16), transparent 60%),
    linear-gradient(160deg, var(--navy-800), var(--navy-950));
  border-radius: 24px;
  padding: 68px 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  overflow: hidden;
  color: #fff;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(600px 300px at 85% 50%, #000, transparent 70%);
}

.cta-band h2 {
  font-family: var(--ff-display);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1.25;
  max-width: 560px;
  position: relative;
}

.cta-band p { color: var(--muted-light); margin-top: 10px; max-width: 520px; position: relative; }

.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; position: relative; }

/* ---------- Page hero (inner pages) ---------- */

.page-hero {
  background:
    radial-gradient(900px 400px at 80% -20%, rgba(31, 65, 121, 0.6), transparent 60%),
    linear-gradient(160deg, var(--navy-900), var(--navy-950));
  color: #fff;
  padding-block: 76px 68px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(700px 400px at 75% 40%, #000, transparent 75%);
}

.page-hero .crumbs {
  position: relative;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-light);
  margin-bottom: 16px;
}

.page-hero .crumbs a { color: var(--gold-300); }

.page-hero h1 {
  position: relative;
  font-family: var(--ff-display);
  font-size: clamp(2.1rem, 4vw, 3.1rem);
  font-weight: 600;
  line-height: 1.18;
  max-width: 800px;
}

.page-hero p {
  position: relative;
  margin-top: 16px;
  color: #b9c4d8;
  max-width: 640px;
  font-size: 1.06rem;
}

/* ---------- Service detail sections ---------- */

.svc-detail {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 56px;
  padding-block: 64px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 120px;
}

.svc-detail:last-of-type { border-bottom: none; }

.svc-detail-head { position: sticky; top: 130px; align-self: start; }

.svc-detail-head .service-icon { margin-bottom: 18px; width: 58px; height: 58px; }

.svc-detail-head h2 {
  font-family: var(--ff-display);
  font-size: 26px;
  color: var(--navy-900);
  line-height: 1.3;
  margin-bottom: 10px;
}

.svc-detail-head p { font-size: 14.5px; color: var(--muted); }

.svc-detail-body p { color: var(--muted); margin-bottom: 20px; max-width: 720px; }

.svc-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 28px;
}

.svc-list li {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  font-size: 15px;
  color: var(--ink);
  padding: 13px 16px;
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.svc-list svg { color: var(--gold-600); flex-shrink: 0; margin-top: 3.5px; }

/* Sub-nav for services page */

.subnav {
  position: sticky;
  top: 82px;
  z-index: 40;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.subnav-inner {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  padding-block: 10px;
  scrollbar-width: none;
}

.subnav-inner::-webkit-scrollbar { display: none; }

.subnav a {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--muted);
  padding: 8px 15px;
  border-radius: 999px;
  white-space: nowrap;
}

.subnav a:hover { color: var(--navy-800); background: var(--ivory); }

/* ---------- Facts table (about) ---------- */

.facts-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.facts-card .facts-title {
  background: linear-gradient(150deg, var(--navy-800), var(--navy-950));
  color: #fff;
  font-family: var(--ff-display);
  font-size: 19px;
  padding: 20px 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.facts-card .facts-title svg { color: var(--gold-400); }

.facts-rows { padding: 10px 28px; }

.facts-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 20px;
  padding: 15px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 15px;
}

.facts-row:last-child { border-bottom: none; }
.facts-row dt { color: var(--muted); }
.facts-row dd { color: var(--ink); font-weight: 600; }

/* ---------- Contact page ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.contact-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.contact-card .service-icon { margin-bottom: 6px; }

.contact-card h3 { font-family: var(--ff-display); font-size: 20px; color: var(--navy-900); }

.contact-card p { font-size: 14px; color: var(--muted); }

.contact-card .big-link {
  font-size: 16.5px;
  font-weight: 700;
  color: var(--navy-800);
  display: block;
}

.contact-card .big-link:hover { color: var(--gold-600); }

.contact-card .sub { font-size: 12.5px; color: var(--muted); }

.offices-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }

.office-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 32px;
  position: relative;
  overflow: hidden;
}

.office-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
}

.office-tag {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-600);
  background: var(--gold-100);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 16px;
}

.office-card h3 { font-family: var(--ff-display); font-size: 22px; color: var(--navy-900); margin-bottom: 10px; }

.office-card address { font-style: normal; color: var(--muted); font-size: 15px; line-height: 1.8; }

.form-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.form-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 40px 38px;
  box-shadow: var(--shadow-md);
}

.form-card h3 { font-family: var(--ff-display); font-size: 24px; color: var(--navy-900); margin-bottom: 6px; }
.form-card > p { font-size: 14.5px; color: var(--muted); margin-bottom: 26px; }

.field { margin-bottom: 18px; }

.field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--navy-800);
  margin-bottom: 7px;
  text-transform: uppercase;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  font-family: var(--ff-body);
  font-size: 15px;
  color: var(--ink);
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.18);
  background: #fff;
}

.field textarea { resize: vertical; min-height: 130px; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-note { font-size: 12.5px; color: var(--muted); margin-top: 14px; }

.map-frame {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  height: 100%;
  min-height: 420px;
}

.map-frame iframe { width: 100%; height: 100%; min-height: 420px; border: 0; display: block; }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--navy-950);
  color: #aab6ca;
  font-size: 14.5px;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr 1.1fr;
  gap: 48px;
  padding-block: 68px 52px;
}

.footer-brand .brand-name { font-size: 21px; }

.footer-brand p { margin-top: 16px; max-width: 320px; font-size: 14px; color: #8d9ab1; }

.footer-frn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 18px;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-300);
  border: 1px solid rgba(217, 180, 74, 0.4);
  padding: 8px 15px;
  border-radius: 999px;
}

.footer-col h4 {
  font-family: var(--ff-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 20px;
}

.footer-col ul { list-style: none; display: grid; gap: 11px; }

.footer-col a { color: #aab6ca; font-size: 14px; }
.footer-col a:hover { color: var(--gold-300); }

.footer-col .addr { font-style: normal; font-size: 13.5px; line-height: 1.8; color: #8d9ab1; }
.footer-col .addr strong { color: #cfd8e6; font-weight: 600; display: block; margin-bottom: 3px; }
.footer-col .addr + .addr { margin-top: 16px; }

.footer-bottom {
  border-top: 1px solid var(--line-navy);
  padding-block: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: #7b89a1;
}

.footer-disclaimer {
  border-top: 1px solid var(--line-navy);
  padding-block: 18px;
  font-size: 12px;
  line-height: 1.7;
  color: #6d7b94;
}

/* ---------- Reveal animation ---------- */

.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.08s; }
.reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; }

/* ---------- WhatsApp float ---------- */

.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 70;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 30px -8px rgba(37, 211, 102, 0.6);
  transition: transform 0.2s ease;
}

.wa-float:hover { transform: scale(1.08); }

/* ---------- Responsive ---------- */

@media (max-width: 1080px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; padding-block: 84px 76px; }
  .cred-card { max-width: 560px; }
  .svc-detail { grid-template-columns: 1fr; gap: 28px; }
  .svc-detail-head { position: static; }
}

@media (max-width: 920px) {
  .nav-toggle { display: block; }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    background: var(--navy-950);
    border-bottom: 1px solid var(--line-navy);
    padding: 14px 20px 22px;
    display: none;
    box-shadow: var(--shadow-lg);
  }

  .nav-open .main-nav { display: flex; }
  .main-nav a { padding: 14px 16px; }
  .main-nav a.active::after { display: none; }
  .nav-cta { margin: 12px 4px 0; text-align: center; }

  .split { grid-template-columns: 1fr; gap: 52px; }
  .split-media { max-width: 460px; }
  .partners-grid { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .form-wrap { grid-template-columns: 1fr; }
  .offices-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .cta-band { flex-direction: column; align-items: flex-start; padding: 48px 36px; }
  .topbar-inner { justify-content: center; }
  .topbar-note { display: none; }
}

@media (max-width: 620px) {
  .services-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; gap: 38px; }
  .svc-list { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .facts-row { grid-template-columns: 1fr; gap: 4px; padding: 13px 0; }
  .section { padding-block: 68px; }
  .brand-name { font-size: 16px; }
  .brand-sub { letter-spacing: 0.22em; }
  .hero-actions .btn { width: 100%; }
}

@media (max-width: 460px) {
  .header-inner { height: 70px; gap: 12px; }
  .brand { gap: 10px; }
  .brand-mark { width: 42px; height: 42px; border-radius: 10px; }
  .brand-name { font-size: 13px; }
  .brand-sub { font-size: 8.5px; letter-spacing: 0.18em; }
}