/* BB Global Danışmanlık — Corporate Design System */
:root {
  --navy-950: #060d18;
  --navy-900: #0a1628;
  --navy-800: #12284a;
  --navy-700: #1a3a66;
  --navy-600: #254a7a;
  --gold-400: #f0c14b;
  --gold-500: #d4a017;
  --gold-600: #b8860b;
  --accent: #e8943a;
  --accent-deep: #c96f1a;
  --cream: #f7f1e3;
  --white: #ffffff;
  --fog: #eef2f7;
  --ink: #142033;
  --muted: #5c6b7e;
  --line: rgba(212, 160, 23, 0.28);
  --shadow: 0 18px 50px rgba(6, 13, 24, 0.18);
  --radius: 1.25rem;
  --radius-sm: 0.75rem;
  --header-h: 5.75rem;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Sora", "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --max: 72rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  font-size: 1rem;
  overflow-x: hidden;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3.5rem;
  z-index: 1000;
  background: var(--gold-400);
  color: var(--navy-950);
  padding: 0.65rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.88rem;
  transition: top 0.2s var(--ease);
}
.skip-link:focus {
  top: 1rem;
  outline: 2px solid var(--white);
  outline-offset: 2px;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* Typography */
.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-500);
  font-weight: 600;
  margin-bottom: 0.85rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--navy-900);
  letter-spacing: -0.02em;
}

.section-lead {
  color: var(--muted);
  max-width: 38rem;
  margin-top: 1rem;
  font-size: 1.05rem;
}

.brand-wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
}

/* Top bar */
.topbar {
  background: var(--navy-950);
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.8rem;
  border-bottom: 1px solid rgba(240, 193, 75, 0.15);
}

.topbar__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.45rem 1.25rem;
  padding: 0.5rem 0;
  align-items: center;
}

.topbar__contacts,
.topbar__social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1rem;
  align-items: center;
}

.topbar a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.25s var(--ease);
  min-width: 0;
}

.topbar a:hover {
  color: var(--gold-400);
}

.topbar svg {
  width: 0.95rem;
  height: 0.95rem;
  flex-shrink: 0;
  opacity: 0.9;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(10, 22, 40, 0.06);
  transition: box-shadow 0.3s var(--ease);
}

.site-header.is-scrolled {
  box-shadow: 0 8px 30px rgba(6, 13, 24, 0.08);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  flex-shrink: 0;
  line-height: 0;
  border-radius: 0.65rem;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.logo:hover {
  transform: translateY(-1px);
}

.logo__img {
  display: block;
  width: auto;
  height: auto;
  max-height: 4.35rem;
  max-width: 9.5rem;
  object-fit: contain;
  object-position: left center;
}

/* Header: light bar — logo sits cleanly on white */
.site-header .logo {
  padding: 0.15rem 0.2rem;
}

.site-header .logo__img {
  max-height: 4.35rem;
  max-width: min(9.5rem, 38vw);
}

/* Footer: dark navy — soft light plate so black wordmark stays readable */
.site-footer .logo {
  padding: 0.4rem 0.55rem;
  background: linear-gradient(180deg, #ffffff 0%, #f4f7fb 100%);
  border: 1px solid rgba(212, 160, 23, 0.35);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.site-footer .logo:hover {
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.26), 0 0 0 1px rgba(240, 193, 75, 0.35);
}

.site-footer .logo__img {
  max-height: 4.1rem;
  max-width: 9.25rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.nav a {
  padding: 0.55rem 0.9rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--navy-800);
  border-radius: 999px;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

.nav a:hover,
.nav a.is-active {
  background: rgba(18, 40, 74, 0.06);
  color: var(--navy-900);
}

.nav a.is-active {
  color: var(--gold-600);
}

.nav-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid rgba(10, 22, 40, 0.12);
  border-radius: 0.75rem;
  background: var(--white);
  cursor: pointer;
  place-items: center;
  gap: 5px;
  flex-direction: column;
}

.nav-toggle span {
  display: block;
  width: 1.15rem;
  height: 2px;
  background: var(--navy-900);
  border-radius: 2px;
  transition: transform 0.25s var(--ease), opacity 0.25s;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.95rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease),
    color 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--gold {
  background: linear-gradient(135deg, var(--gold-400), var(--accent));
  color: var(--navy-950);
  box-shadow: 0 12px 28px rgba(232, 148, 58, 0.35);
}

.btn--gold:hover {
  box-shadow: 0 16px 34px rgba(232, 148, 58, 0.45);
}

.btn--outline {
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--white);
  background: transparent;
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--gold-400);
  color: var(--gold-400);
}

.btn--navy {
  background: var(--navy-900);
  color: var(--white);
}

.btn--navy:hover {
  background: var(--navy-800);
  color: var(--gold-400);
}

.btn--ghost {
  border-color: rgba(18, 40, 74, 0.18);
  color: var(--navy-900);
}

.btn--ghost:hover {
  border-color: var(--gold-500);
  color: var(--gold-600);
}

/* Hero */
.hero {
  position: relative;
  min-height: min(92vh, 54rem);
  display: grid;
  align-items: end;
  color: var(--white);
  overflow: hidden;
  isolation: isolate;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: heroZoom 18s var(--ease) infinite alternate;
}

.hero__shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(105deg, rgba(6, 13, 24, 0.92) 8%, rgba(10, 22, 40, 0.72) 48%, rgba(10, 22, 40, 0.45) 100%),
    radial-gradient(circle at 85% 20%, rgba(232, 148, 58, 0.22), transparent 42%);
}

.hero__pattern {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.18;
  background-image: radial-gradient(circle at 1px 1px, rgba(240, 193, 75, 0.55) 1px, transparent 0);
  background-size: 28px 28px;
  mask-image: linear-gradient(to bottom, black 20%, transparent 85%);
}

.hero__content {
  padding: clamp(4rem, 10vw, 7.5rem) 0 clamp(3.5rem, 8vw, 6rem);
  max-width: 44rem;
}

.hero__mark {
  width: 3.5rem;
  height: 3.5rem;
  object-fit: contain;
  margin-bottom: 0.85rem;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.35));
  animation: fadeUp 0.9s var(--ease) both;
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 4.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 0.95;
  margin-bottom: 1.25rem;
  background: linear-gradient(120deg, #fff 20%, var(--gold-400) 95%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: fadeUp 0.9s var(--ease) both;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.4vw, 2.45rem);
  font-weight: 550;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1.15rem;
  max-width: 20ch;
  animation: fadeUp 0.9s 0.1s var(--ease) both;
}

.hero__lead {
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(0.98rem, 1.5vw, 1.1rem);
  max-width: 40rem;
  margin-bottom: 1.85rem;
  animation: fadeUp 0.9s 0.18s var(--ease) both;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  animation: fadeUp 0.9s 0.26s var(--ease) both;
}

.hero__ring {
  position: absolute;
  width: min(38vw, 22rem);
  aspect-ratio: 1;
  border: 1px solid rgba(240, 193, 75, 0.35);
  border-radius: 50%;
  right: 8%;
  top: 18%;
  z-index: -1;
  animation: spinSlow 40s linear infinite;
  pointer-events: none;
}

.hero__ring::before,
.hero__ring::after {
  content: "";
  position: absolute;
  inset: 12%;
  border-radius: 50%;
  border: 1px dashed rgba(240, 193, 75, 0.28);
}

.hero__ring::after {
  inset: 26%;
  border-style: solid;
  border-color: rgba(255, 255, 255, 0.12);
}

/* Page hero (inner pages) */
.page-hero {
  position: relative;
  min-height: 20rem;
  display: grid;
  align-items: end;
  color: var(--white);
  overflow: hidden;
  isolation: isolate;
}

.page-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero__shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(120deg, rgba(6, 13, 24, 0.94), rgba(18, 40, 74, 0.72));
}

.page-hero__content {
  padding: 5.5rem 0 3.25rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.page-hero p {
  margin-top: 0.85rem;
  max-width: 36rem;
  color: rgba(255, 255, 255, 0.82);
}

/* Sections */
.section {
  padding: clamp(3.75rem, 8vw, 6.5rem) 0;
  position: relative;
}

.section--fog {
  background:
    radial-gradient(circle at 0% 0%, rgba(232, 148, 58, 0.08), transparent 35%),
    linear-gradient(180deg, var(--fog), #fff 70%);
}

.section--navy {
  background:
    radial-gradient(circle at 90% 10%, rgba(240, 193, 75, 0.16), transparent 30%),
    linear-gradient(160deg, var(--navy-900), var(--navy-950));
  color: var(--white);
}

.section--navy .section-title {
  color: var(--white);
}

.section--navy .section-lead {
  color: rgba(255, 255, 255, 0.72);
}

.section__head {
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.section__head--center {
  text-align: center;
  margin-inline: auto;
}

.section__head--center .section-lead {
  margin-inline: auto;
}

/* Service highlights */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.service-panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  min-height: 16.5rem;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.6rem;
  color: var(--white);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
  box-shadow: var(--shadow);
}

.service-panel:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 50px rgba(6, 13, 24, 0.28);
}

.service-panel__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.service-panel__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.service-panel:hover .service-panel__bg img {
  transform: scale(1.06);
}

.service-panel__shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(6, 13, 24, 0.15), rgba(6, 13, 24, 0.9) 70%);
}

.service-panel__icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(240, 193, 75, 0.18);
  border: 1px solid rgba(240, 193, 75, 0.45);
  margin-bottom: 0.9rem;
}

.service-panel__icon svg {
  width: 1.25rem;
  height: 1.25rem;
  stroke: var(--gold-400);
  fill: none;
  stroke-width: 1.8;
}

.service-panel h3 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  margin-bottom: 0.35rem;
  letter-spacing: -0.02em;
}

.service-panel p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
}

.service-panel__link {
  margin-top: 1rem;
  color: var(--gold-400);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* Detail services */
.detail-stack {
  display: grid;
  gap: 1.75rem;
}

.detail-block {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 0;
  overflow: hidden;
  border-radius: calc(var(--radius) + 0.15rem);
  background: var(--white);
  border: 1px solid rgba(18, 40, 74, 0.08);
  box-shadow: 0 16px 40px rgba(6, 13, 24, 0.06);
}

.detail-block:nth-child(even) .detail-block__media {
  order: 2;
}

.detail-block__media {
  position: relative;
  min-height: 18rem;
}

.detail-block__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-block__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(10, 22, 40, 0.08));
  pointer-events: none;
}

.detail-block__body {
  padding: clamp(1.6rem, 3vw, 2.6rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.detail-block__body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.5vw, 2.05rem);
  color: var(--navy-900);
  letter-spacing: -0.02em;
  margin-bottom: 0.85rem;
}

.detail-block__body p {
  color: var(--muted);
  margin-bottom: 0.85rem;
}

.detail-block__body ul {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.35rem;
}

.detail-block__body li {
  position: relative;
  padding-left: 1.35rem;
  color: var(--ink);
  font-size: 0.95rem;
}

.detail-block__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-400), var(--accent));
}

.detail-block--featured {
  grid-template-columns: 1fr;
  background:
    radial-gradient(circle at 100% 0%, rgba(240, 193, 75, 0.16), transparent 40%),
    linear-gradient(145deg, var(--navy-900), var(--navy-950));
  color: var(--white);
  border: none;
}

.detail-block--featured .detail-block__body {
  padding: clamp(2rem, 4vw, 3.25rem);
  max-width: 52rem;
}

.detail-block--featured h2,
.detail-block--featured .eyebrow {
  color: var(--gold-400);
}

.detail-block--featured h2 {
  color: var(--white);
}

.detail-block--featured p {
  color: rgba(255, 255, 255, 0.78);
}

.detail-block--featured li {
  color: rgba(255, 255, 255, 0.9);
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
}

.about-copy p + p {
  margin-top: 1rem;
}

.about-copy p {
  color: var(--muted);
  font-size: 1.05rem;
}

.about-visual {
  position: relative;
  border-radius: 50%;
  aspect-ratio: 1;
  overflow: hidden;
  max-width: 30rem;
  margin-inline: auto;
  box-shadow: 0 0 0 10px rgba(212, 160, 23, 0.18), 0 0 0 22px rgba(18, 40, 74, 0.08),
    var(--shadow);
}

.about-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-visual__ring {
  position: absolute;
  inset: 8%;
  border: 1px dashed rgba(240, 193, 75, 0.55);
  border-radius: 50%;
  pointer-events: none;
}

.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
  margin-top: 2.5rem;
}

.value {
  padding: 1.4rem 1.35rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(18, 40, 74, 0.08);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.value:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 160, 23, 0.45);
}

.value h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 0.45rem;
  color: var(--navy-900);
}

.value p {
  color: var(--muted);
  font-size: 0.92rem;
}

/* References */
.ref-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.ref-item {
  text-align: center;
  padding: 2rem 1.25rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(240, 193, 75, 0.22);
  transition: background 0.3s var(--ease), transform 0.3s var(--ease), border-color 0.3s;
}

.ref-item:hover {
  background: rgba(240, 193, 75, 0.08);
  border-color: rgba(240, 193, 75, 0.5);
  transform: translateY(-4px);
}

.ref-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  letter-spacing: 0.02em;
  color: var(--cream);
}

.ref-item span {
  display: block;
  margin-top: 0.45rem;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-400);
}

.ref-showcase {
  display: grid;
  gap: 1.25rem;
}

.ref-banner {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  min-height: 16rem;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 2.5rem 1.5rem;
  isolation: isolate;
  color: var(--white);
}

.ref-banner__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.ref-banner__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ref-banner__shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(120deg, rgba(6, 13, 24, 0.9), rgba(18, 40, 74, 0.75));
}

.ref-banner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 3.6rem);
  letter-spacing: -0.03em;
  line-height: 1.05;
  max-width: 16ch;
}

.ref-banner p {
  margin-top: 0.85rem;
  color: rgba(255, 255, 255, 0.78);
}

.ref-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.ref-card {
  padding: 2.25rem 1.5rem;
  border-radius: var(--radius);
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(240, 193, 75, 0.12), transparent 55%),
    var(--navy-900);
  color: var(--white);
  border: 1px solid rgba(240, 193, 75, 0.25);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.ref-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 40px rgba(6, 13, 24, 0.2);
}

.ref-card__mark {
  width: 4.5rem;
  height: 4.5rem;
  margin: 0 auto 1.1rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid rgba(240, 193, 75, 0.45);
  color: var(--gold-400);
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
}

.ref-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.02em;
}

.ref-card p {
  margin-top: 0.5rem;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
}

/* CTA band */
.cta-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 2rem 2.25rem;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 0% 50%, rgba(240, 193, 75, 0.22), transparent 40%),
    linear-gradient(120deg, var(--navy-800), var(--navy-950));
  color: var(--white);
  border: 1px solid rgba(240, 193, 75, 0.25);
}

.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.75);
}

/* Contact — dual offices */
.offices-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.office-panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  background: var(--white);
  border: 1px solid rgba(18, 40, 74, 0.08);
  box-shadow: 0 16px 40px rgba(6, 13, 24, 0.06);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.office-panel:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 48px rgba(6, 13, 24, 0.12);
}

.office-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--gold-400), var(--accent));
}

.office-panel--sa::before {
  background: linear-gradient(180deg, var(--gold-400), var(--navy-700));
}

.office-panel__flag {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--navy-900);
  background: rgba(18, 40, 74, 0.06);
  border: 1px solid rgba(212, 160, 23, 0.4);
}

.office-panel--sa .office-panel__flag {
  color: var(--gold-600);
  background: rgba(240, 193, 75, 0.12);
}

.office-panel h2 {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.5vw, 2rem);
  color: var(--navy-900);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.office-panel__desc {
  color: var(--muted);
  font-size: 0.98rem;
}

.office-meta {
  display: grid;
  gap: 0.85rem;
  margin: 0.35rem 0 0.5rem;
  padding: 1rem 0;
  border-top: 1px solid rgba(18, 40, 74, 0.08);
  border-bottom: 1px solid rgba(18, 40, 74, 0.08);
}

.office-meta dt {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-600);
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.office-meta dd {
  color: var(--navy-900);
  font-weight: 600;
  font-size: 1.02rem;
}

.office-meta a {
  color: var(--navy-900);
  transition: color 0.25s var(--ease);
}

.office-meta a:hover {
  color: var(--gold-600);
}

.office-panel .btn {
  align-self: flex-start;
  margin-top: auto;
}

.channels {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.channel {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.35rem 1.25rem;
  border-radius: var(--radius-sm);
  background:
    radial-gradient(circle at 0% 0%, rgba(240, 193, 75, 0.12), transparent 55%),
    var(--navy-900);
  color: var(--white);
  border: 1px solid rgba(240, 193, 75, 0.28);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease),
    box-shadow 0.3s var(--ease);
}

.channel:hover {
  transform: translateY(-3px);
  border-color: rgba(240, 193, 75, 0.55);
  box-shadow: 0 14px 32px rgba(6, 13, 24, 0.2);
}

.channel__icon {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-bottom: 0.35rem;
  background: rgba(240, 193, 75, 0.12);
  border: 1px solid rgba(240, 193, 75, 0.35);
  color: var(--gold-400);
}

.channel__icon svg {
  width: 1.1rem;
  height: 1.1rem;
}

.channel__label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.channel strong {
  font-size: 0.95rem;
  font-weight: 600;
  word-break: break-word;
}

/* Footer */
.site-footer {
  background:
    radial-gradient(circle at 10% 0%, rgba(240, 193, 75, 0.12), transparent 30%),
    var(--navy-950);
  color: rgba(255, 255, 255, 0.78);
  padding-top: 2.25rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.75fr 1.05fr;
  gap: 1.35rem 1.75rem;
  padding-bottom: 1.5rem;
  align-items: start;
}

.footer-brand p {
  margin-top: 0.75rem;
  max-width: 26rem;
  font-size: 0.85rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.62);
}

.footer-col h3 {
  font-family: var(--font-display);
  color: var(--gold-400);
  font-size: 0.95rem;
  margin-bottom: 0.55rem;
  letter-spacing: 0.01em;
}

.footer-col ul {
  display: grid;
  gap: 0.28rem;
}

.footer-col li {
  font-size: 0.84rem;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.7);
}

.footer-col a {
  transition: color 0.25s var(--ease);
  color: inherit;
}

.footer-col a:hover {
  color: var(--gold-400);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1rem 0 1.15rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.35rem;
}

.footer-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 0.45rem;
  white-space: nowrap;
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
}

.footer-copy img {
  width: 1.1rem;
  height: 1.1rem;
  object-fit: contain;
  flex-shrink: 0;
  opacity: 0.9;
}

.footer-tagline {
  margin: 0;
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.78rem;
}

.footer-powered {
  margin: 0.15rem 0 0;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.45);
}

.footer-powered a {
  color: var(--gold-400);
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: color 0.25s var(--ease);
}

.footer-powered a:hover {
  color: #ffe08a;
}

/* Content helpers — services / about enrichment */
.prose-block {
  margin-top: 1rem;
}

.prose-block h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--navy-900);
  margin: 1.15rem 0 0.45rem;
  letter-spacing: -0.01em;
}

.detail-block--featured .prose-block h3 {
  color: var(--gold-400);
}

.prose-block p {
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.detail-block--featured .prose-block p {
  color: rgba(255, 255, 255, 0.78);
}

.check-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem 1.25rem;
  margin: 0.85rem 0 0.35rem;
}

.check-grid li {
  position: relative;
  padding-left: 1.2rem;
  font-size: 0.92rem;
  color: var(--ink);
}

.detail-block--featured .check-grid li {
  color: rgba(255, 255, 255, 0.9);
}

.check-grid li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-400), var(--accent));
}

.process-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
  margin-top: 1.75rem;
}

.process-track--wide {
  grid-template-columns: repeat(3, 1fr);
}

.saudi-intro {
  max-width: 52rem;
  margin: 0 auto 1.5rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.02rem;
  line-height: 1.7;
}

.saudi-intro strong {
  color: var(--gold-400);
}

.process-step {
  padding: 1.15rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--white);
  border: 1px solid rgba(18, 40, 74, 0.08);
  box-shadow: 0 10px 28px rgba(6, 13, 24, 0.05);
  transition: transform 0.3s var(--ease), border-color 0.3s;
}

.process-step:hover {
  transform: translateY(-3px);
  border-color: rgba(212, 160, 23, 0.4);
}

.process-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.85rem;
  height: 1.85rem;
  border-radius: 999px;
  background: rgba(18, 40, 74, 0.07);
  border: 1px solid rgba(212, 160, 23, 0.35);
  color: var(--gold-600);
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
}

.process-step h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--navy-900);
  margin-bottom: 0.35rem;
}

.process-step p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
}

.accordion {
  display: grid;
  gap: 0.65rem;
  margin-top: 1.35rem;
}

.accordion__item {
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.accordion__btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  padding: 1rem 1.15rem;
  background: transparent;
  border: 0;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.25s var(--ease);
}

.accordion__btn:hover {
  background: rgba(240, 193, 75, 0.08);
}

.accordion__btn span {
  flex: 1;
}

.accordion__icon {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  border: 1px solid rgba(240, 193, 75, 0.45);
  display: grid;
  place-items: center;
  color: var(--gold-400);
  flex-shrink: 0;
  transition: transform 0.25s var(--ease);
}

.accordion__icon::before {
  content: "+";
  font-size: 1.05rem;
  line-height: 1;
}

.accordion__item.is-open .accordion__icon {
  transform: rotate(45deg);
  background: rgba(240, 193, 75, 0.15);
}

.accordion__panel {
  display: none;
  padding: 0 1.15rem 1.15rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
}

.accordion__item.is-open .accordion__panel {
  display: block;
}

.accordion__panel ul {
  display: grid;
  gap: 0.4rem;
  margin-top: 0.65rem;
}

.accordion__panel li {
  position: relative;
  padding-left: 1.1rem;
  color: rgba(255, 255, 255, 0.88);
}

.accordion__panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--gold-400);
}

.model-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.model-card {
  padding: 1.35rem 1.2rem;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid rgba(18, 40, 74, 0.08);
  box-shadow: 0 12px 32px rgba(6, 13, 24, 0.05);
}

.model-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--navy-900);
  margin-bottom: 0.45rem;
}

.model-card p {
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 0.75rem;
}

.model-card ul {
  display: grid;
  gap: 0.4rem;
}

.model-card li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.88rem;
  color: var(--ink);
}

.model-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-400), var(--accent));
}

.quote-panel {
  margin-top: 2rem;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 100% 0%, rgba(240, 193, 75, 0.14), transparent 40%),
    linear-gradient(145deg, var(--navy-900), var(--navy-950));
  color: var(--white);
  border: 1px solid rgba(240, 193, 75, 0.25);
}

.quote-panel p {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: rgba(255, 255, 255, 0.92);
}

.quote-panel cite {
  display: block;
  margin-top: 1rem;
  font-style: normal;
  font-size: 0.88rem;
  color: var(--gold-400);
  letter-spacing: 0.04em;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
  margin-top: 1.5rem;
}

.why-item {
  padding: 1.15rem 1.1rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(18, 40, 74, 0.08);
}

.why-item h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--navy-900);
  margin-bottom: 0.35rem;
}

.why-item p {
  font-size: 0.9rem;
  color: var(--muted);
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes heroZoom {
  from {
    transform: scale(1.04);
  }
  to {
    transform: scale(1.1);
  }
}

@keyframes spinSlow {
  to {
    transform: rotate(360deg);
  }
}

/* Responsive */
@media (max-width: 960px) {
  .nav-toggle {
    display: inline-grid;
  }

  .site-header .logo__img {
    max-height: 3.9rem;
    max-width: min(8.5rem, 42vw);
  }

  .nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    flex-direction: column;
    align-items: stretch;
    padding: 0.75rem;
    border-bottom: 1px solid rgba(10, 22, 40, 0.08);
    box-shadow: 0 18px 40px rgba(6, 13, 24, 0.12);
    transform-origin: top;
    transform: scaleY(0.9);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  }

  .nav.is-open {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .nav a {
    padding: 0.85rem 1rem;
  }

  .service-grid,
  .ref-strip,
  .ref-list,
  .values,
  .about-grid,
  .offices-grid,
  .channels,
  .detail-block,
  .process-track,
  .process-track--wide,
  .model-grid,
  .why-grid,
  .check-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.1rem 1.25rem;
    padding-bottom: 1.15rem;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .site-footer {
    padding-top: 1.85rem;
  }

  .site-footer .logo__img {
    max-height: 4.25rem;
  }

  .detail-block:nth-child(even) .detail-block__media {
    order: 0;
  }

  .hero__ring {
    opacity: 0.35;
    right: -8%;
  }
}

.hide-sm {
  /* visible on tablet/desktop; hidden below 640px */
}

@media (max-width: 640px) {
  .hide-sm {
    display: none !important;
  }

  .topbar {
    font-size: 0.72rem;
  }

  .topbar__inner {
    gap: 0.4rem 0.75rem;
    padding: 0.45rem 0;
  }

  .topbar__contacts,
  .topbar__social {
    gap: 0.45rem 0.75rem;
  }

  .site-header__inner {
    min-height: 4.75rem;
  }

  .site-header .logo__img {
    max-height: 3.6rem;
    max-width: min(7.75rem, 46vw);
  }

  .site-footer .logo {
    padding: 0.4rem 0.55rem;
  }

  .site-footer .logo__img {
    max-height: 3.85rem;
    max-width: 8.5rem;
  }

  .footer-grid {
    gap: 0.95rem 1rem;
  }

  .footer-col h3 {
    font-size: 0.88rem;
    margin-bottom: 0.4rem;
  }

  .footer-col li {
    font-size: 0.78rem;
  }

  .footer-brand p {
    font-size: 0.8rem;
    margin-top: 0.55rem;
  }

  .footer-copy {
    white-space: normal;
    flex-wrap: wrap;
    font-size: 0.74rem;
    line-height: 1.35;
    max-width: 22rem;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .cta-band {
    padding: 1.5rem;
  }

  .hero__mark {
    width: 2.85rem;
    height: 2.85rem;
  }

}