/* ============================================================
   SAGIAR — Design System
   Palette: Deep Navy + Gold + Cream
   Typography: Cormorant Garamond (headings) + Outfit (body)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600&family=Outfit:wght@300;400;500;600&display=swap');

/* ── CSS Variables ────────────────────────────────────────── */
:root {
  --navy:        #0D2B4E;
  --navy-mid:    #1A3F6B;
  --navy-light:  #2A5585;
  --gold:        #C49A3C;
  --gold-light:  #D4B05A;
  --gold-pale:   #F0DFA0;
  --cream:       #FAFAF7;
  --warm-cream:  #F5EFE4;
  --sand:        #EDE7DA;
  --white:       #FFFFFF;
  --text-dark:   #121212;
  --text-body:   #3D3D3D;
  --text-mid:    #6B6B6B;
  --text-light:  #9B9B9B;
  --border:      #E4DDD0;
  --border-dark: #D0C8BA;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Outfit', system-ui, sans-serif;

  --container:   1280px;
  --gap:         clamp(1.5rem, 4vw, 3rem);
  --section-pad: clamp(5rem, 10vw, 9rem);

  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --transition:  0.3s var(--ease-out);

  --radius-sm:   4px;
  --radius:      8px;
  --radius-lg:   16px;

  --shadow-sm:   0 2px 8px rgba(13, 43, 78, 0.08);
  --shadow:      0 8px 32px rgba(13, 43, 78, 0.12);
  --shadow-lg:   0 24px 64px rgba(13, 43, 78, 0.16);
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text-body);
  background: var(--cream);
  line-height: 1.6;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a  { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; }

/* ── Typography ───────────────────────────────────────────── */
.t-display {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text-dark);
}

.t-display-sm {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h1, .h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.025em;
}

h2, .h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

h3, .h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 500;
  line-height: 1.2;
}

h4, .h4 {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

p { line-height: 1.7; }

/* ── Layout ───────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 4rem);
}

.section {
  padding-block: var(--section-pad);
}

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

.section--cream {
  background: var(--warm-cream);
}

.section--sand {
  background: var(--sand);
}

/* ── Navigation ───────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 72px;
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition);
}

.nav--scrolled {
  background: rgba(250, 250, 247, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
}

.nav--dark {
  --nav-text: rgba(255,255,255,0.9);
  --nav-text-hover: #fff;
}

.nav--light {
  --nav-text: var(--text-body);
  --nav-text-hover: var(--navy);
}

.nav__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 4rem);
}

.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav__logo img {
  height: 28px;
  width: auto;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: 3rem;
}

.nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--nav-text, var(--text-body));
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.nav__link:hover {
  color: var(--nav-text-hover, var(--navy));
  background: rgba(196, 154, 60, 0.08);
}

.nav__link--active {
  color: var(--gold) !important;
}

.nav__spacer { flex: 1; }

.nav__lang {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid rgba(196, 154, 60, 0.4);
  border-radius: 20px;
  overflow: hidden;
}

.lang-btn {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.75rem;
  color: var(--nav-text, var(--text-mid));
  transition: background var(--transition), color var(--transition);
}

.lang-btn--active {
  background: var(--gold);
  color: var(--white);
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.6rem 1.5rem;
  background: var(--navy);
  color: var(--white);
  border-radius: 2px;
  transition: background var(--transition), transform var(--transition);
  letter-spacing: 0.04em;
}

.nav__cta:hover {
  background: var(--navy-mid);
  transform: translateY(-1px);
}

.nav__cta--outline {
  background: transparent;
  border: 1.5px solid var(--gold);
  color: var(--gold);
}

.nav__cta--outline:hover {
  background: var(--gold);
  color: var(--white);
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  cursor: pointer;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--nav-text, var(--text-dark));
  transition: transform var(--transition), opacity var(--transition);
}

.nav--open .nav__hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav--open .nav__hamburger span:nth-child(2) { opacity: 0; }
.nav--open .nav__hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: clamp(4rem, 8vw, 7rem);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.05);
  transition: transform 8s ease-out;
}

.hero__bg--loaded { transform: scale(1); }

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    170deg,
    rgba(13, 43, 78, 0.45) 0%,
    rgba(13, 43, 78, 0.6) 40%,
    rgba(13, 43, 78, 0.82) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 4rem);
  width: 100%;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s var(--ease-out) 0.2s forwards;
}

.hero__eyebrow::before {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--gold);
  flex-shrink: 0;
}

.hero__eyebrow span {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-light);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6.5rem);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--white);
  max-width: 900px;
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1s var(--ease-out) 0.4s forwards;
}

.hero__title em {
  font-style: italic;
  color: var(--gold-light);
}

.hero__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  font-weight: 300;
  color: rgba(255,255,255,0.78);
  max-width: 580px;
  line-height: 1.65;
  margin-bottom: 3rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s var(--ease-out) 0.7s forwards;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s var(--ease-out) 0.9s forwards;
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  right: clamp(1.25rem, 5vw, 4rem);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  animation: fadeIn 1s ease 1.4s forwards;
}

.hero__scroll span {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  writing-mode: vertical-rl;
}

.hero__scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollLine 2s ease-in-out 2s infinite;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0.875rem 2.25rem;
  border-radius: 2px;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--gold);
  color: var(--navy);
}

.btn--primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(196, 154, 60, 0.35);
}

.btn--outline {
  border: 1.5px solid rgba(255,255,255,0.4);
  color: var(--white);
}

.btn--outline:hover {
  border-color: rgba(255,255,255,0.9);
  background: rgba(255,255,255,0.1);
}

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

.btn--navy:hover {
  background: var(--navy-mid);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn--ghost {
  border: 1.5px solid var(--border);
  color: var(--text-body);
}

.btn--ghost:hover {
  border-color: var(--navy);
  color: var(--navy);
}

.btn svg, .btn .arrow {
  transition: transform var(--transition);
}

.btn:hover svg, .btn:hover .arrow {
  transform: translateX(4px);
}

/* ── Stats Bar ────────────────────────────────────────────── */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stat {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--border);
  text-align: center;
}

.stat:last-child { border-right: none; }

.stat__number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 400;
  line-height: 1;
  color: var(--navy);
  letter-spacing: -0.03em;
}

.stat__unit {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--gold);
}

.stat__label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mid);
  margin-top: 0.625rem;
}

/* Dark variant */
.stats--dark .stat { border-color: rgba(255,255,255,0.1); }
.stats--dark .stat__number { color: var(--white); }
.stats--dark .stat__label { color: rgba(255,255,255,0.55); }
.stats--dark { border-color: rgba(255,255,255,0.1); }

/* ── Section Header ───────────────────────────────────────── */
.section-header {
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.section-header--center { text-align: center; }

.section-header--split {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 2rem;
}

.section-header .label {
  display: block;
  margin-bottom: 1rem;
}

.section-header h2 {
  max-width: 650px;
  color: var(--text-dark);
}

.section-header--dark h2 { color: var(--white); }
.section-header--dark .label { color: var(--gold); }

.section-header p {
  color: var(--text-mid);
  font-size: 1.05rem;
  margin-top: 1.25rem;
  max-width: 560px;
}

.section-header--dark p { color: rgba(255,255,255,0.65); }

/* Gold rule below section labels */
.gold-rule {
  display: block;
  width: 40px;
  height: 2px;
  background: var(--gold);
  margin-bottom: 1.5rem;
}

/* ── Service Cards ────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1.5px solid var(--border);
}

.service-card {
  background: var(--cream);
  padding: clamp(2rem, 4vw, 3rem);
  position: relative;
  overflow: hidden;
  transition: background var(--transition);
  cursor: pointer;
  text-decoration: none;
  display: block;
  color: inherit;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}

.service-card:hover { background: var(--white); }
.service-card:hover::after { transform: scaleX(1); }

.service-card__num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  line-height: 1;
  color: var(--sand);
  margin-bottom: 1.5rem;
  transition: color var(--transition);
}

.service-card:hover .service-card__num { color: var(--gold-pale); }

.service-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.5rem;
  color: var(--gold);
}

.service-card__title {
  font-family: var(--font-display);
  font-size: 1.625rem;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.service-card__desc {
  font-size: 0.9375rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.service-card__list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.service-card__list li {
  font-size: 0.875rem;
  color: var(--text-body);
  padding-left: 1.25rem;
  position: relative;
}

.service-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 1px;
  background: var(--gold);
}

.service-card__link {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap var(--transition), color var(--transition);
}

.service-card:hover .service-card__link {
  gap: 0.875rem;
  color: var(--gold);
}

/* ── Case Cards ───────────────────────────────────────────── */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1.5px solid var(--border);
}

.case-card {
  background: var(--white);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: background var(--transition);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
}

.case-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}

.case-card:hover { background: var(--cream); }
.case-card:hover::before { transform: scaleX(1); }

.case-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text-mid);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.tag--navy { border-color: var(--navy); color: var(--navy); }
.tag--gold { border-color: var(--gold); color: var(--gold); }
.tag--active, .tag:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.case-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--navy);
  line-height: 1.3;
}

.case-card__summary {
  font-size: 0.875rem;
  color: var(--text-mid);
  line-height: 1.7;
  flex: 1;
}

.case-card__impact {
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-body);
  font-weight: 500;
}

.case-card__impact span {
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  display: block;
}

.case-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.case-card__read-more {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity var(--transition), transform var(--transition);
}

.case-card:hover .case-card__read-more {
  opacity: 1;
  transform: translateX(0);
}

/* ── Filter Bar ───────────────────────────────────────────── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.filter-btn {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.4rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text-mid);
  background: var(--white);
  transition: all var(--transition);
}

.filter-btn:hover {
  border-color: var(--navy);
  color: var(--navy);
}

.filter-btn--active {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

/* ── About / Intro Two-Column ─────────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: center;
}

.two-col--reverse { grid-template-columns: 7fr 5fr; }

.two-col__left .h2 {
  margin-bottom: 1.5rem;
}

.two-col__left .label {
  margin-bottom: 1rem;
  display: block;
}

.two-col__right p {
  font-size: 1.05rem;
  color: var(--text-body);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.two-col__right p:last-of-type { margin-bottom: 0; }

/* ── Differentiators Grid ─────────────────────────────────── */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
}

.diff-item {
  padding-top: 1.75rem;
  border-top: 2px solid var(--border);
  transition: border-color var(--transition);
}

.diff-item:hover { border-color: var(--gold); }

.diff-item__icon {
  width: 40px;
  height: 40px;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.diff-item__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.diff-item__text {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.7;
}

/* Dark diff variant */
.diff-item--dark { border-color: rgba(255,255,255,0.15); }
.diff-item--dark:hover { border-color: var(--gold); }
.diff-item--dark .diff-item__title { color: var(--white); }
.diff-item--dark .diff-item__text { color: rgba(255,255,255,0.6); }

/* ── Team Cards ───────────────────────────────────────────── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
}

.team-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  align-items: start;
}

.team-card__avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--sand);
  overflow: hidden;
  flex-shrink: 0;
  border: 3px solid var(--border);
}

.team-card__avatar img { width: 100%; height: 100%; object-fit: cover; }

.team-card__role {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.375rem;
}

.team-card__name {
  font-family: var(--font-display);
  font-size: 1.625rem;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 0.75rem;
  line-height: 1.15;
}

.team-card__bio {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ── Contact Section ──────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: start;
}

.contact-info__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  color: var(--white);
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.contact-info__sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.contact-info__links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-info__link {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
}

.contact-info__link:hover { color: var(--gold); }

.contact-info__link svg {
  width: 18px;
  height: 18px;
  color: var(--gold);
  flex-shrink: 0;
}

/* ── Form ─────────────────────────────────────────────────── */
.form {
  background: var(--white);
  padding: clamp(2rem, 4vw, 3.5rem);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group--full { grid-column: 1 / -1; }

.form-label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-mid);
}

.form-input,
.form-textarea {
  padding: 0.875rem 1.125rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  color: var(--text-dark);
  background: var(--cream);
  transition: border-color var(--transition), background var(--transition);
  width: 100%;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--navy);
  background: var(--white);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.6;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-light);
}

.form-submit {
  margin-top: 0.5rem;
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  padding: 1rem 2.5rem;
}

.form__success {
  display: none;
  text-align: center;
  padding: 2rem;
  color: var(--navy);
}

.form__success svg { color: var(--gold); margin: 0 auto 1rem; display: block; }
.form__success h3 { margin-bottom: 0.5rem; }
.form__success p { color: var(--text-mid); font-size: 0.9rem; }

.form__error {
  display: none;
  padding: 0.875rem 1.125rem;
  background: #FEF2F2;
  border: 1px solid #FCA5A5;
  border-radius: var(--radius-sm);
  color: #DC2626;
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--navy);
  color: var(--white);
  padding-block: clamp(3rem, 6vw, 5rem) 2.5rem;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer__brand .nav__logo img {
  height: 24px;
  filter: brightness(0) invert(1);
  margin-bottom: 1.25rem;
}

.footer__tagline {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.65;
  max-width: 280px;
}

.footer__col-title {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer__links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}

.footer__links a:hover { color: var(--white); }

.footer__bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer__copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

.footer__legal {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

.footer__legal a {
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}

.footer__legal a:hover { color: var(--white); }

/* ── Page Hero (inner pages) ──────────────────────────────── */
.page-hero {
  padding-top: calc(72px + clamp(4rem, 8vw, 7rem));
  padding-bottom: clamp(4rem, 8vw, 7rem);
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.page-hero__bg-shape {
  position: absolute;
  right: -10%;
  top: -20%;
  width: 60%;
  height: 140%;
  background: url('../Brandbook/image5.png') center/cover no-repeat;
  opacity: 0.12;
  border-radius: 50%;
}

.page-hero__content { position: relative; z-index: 1; }

.page-hero .label {
  margin-bottom: 1.25rem;
  display: block;
}

.page-hero h1 {
  color: var(--white);
  max-width: 800px;
  margin-bottom: 1.5rem;
}

.page-hero__desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  max-width: 600px;
  line-height: 1.7;
}

/* ── Marquee Strip ────────────────────────────────────────── */
.marquee-strip {
  background: var(--gold);
  overflow: hidden;
  padding-block: 0.875rem;
}

.marquee-inner {
  display: flex;
  gap: 3rem;
  animation: marquee 25s linear infinite;
  width: max-content;
}

.marquee-item {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.marquee-item::after {
  content: '·';
  color: rgba(13, 43, 78, 0.4);
}

/* ── Quote Block ──────────────────────────────────────────── */
.quote-block {
  border-left: 3px solid var(--gold);
  padding-left: 2rem;
}

.quote-block blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.4;
  color: var(--navy);
  margin-bottom: 1.25rem;
}

.quote-block cite {
  font-size: 0.875rem;
  font-style: normal;
  color: var(--text-mid);
  font-weight: 500;
}

/* ── Approach Steps ───────────────────────────────────────── */
.approach-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--border);
  border: 1.5px solid var(--border);
}

.step {
  background: var(--white);
  padding: 2.5rem 2rem;
  position: relative;
  transition: background var(--transition);
}

.step:hover { background: var(--cream); }

.step__num {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 300;
  line-height: 1;
  color: var(--sand);
  margin-bottom: 1.5rem;
}

.step__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.step__text {
  font-size: 0.875rem;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ── Animations ───────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* Scroll-reveal classes */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out);
}

.reveal--visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

/* ── Mobile nav overlay ───────────────────────────────────── */
.nav__mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  top: 72px;
  background: var(--white);
  z-index: 99;
  padding: 2rem clamp(1.25rem, 5vw, 4rem);
  flex-direction: column;
  gap: 0.5rem;
}

.nav--open .nav__mobile-menu { display: flex; }

.nav__mobile-link {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--navy);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}

.nav__mobile-link:hover { color: var(--gold); }

.nav__mobile-actions {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ── Utilities ────────────────────────────────────────────── */
.text-navy   { color: var(--navy); }
.text-gold   { color: var(--gold); }
.text-white  { color: var(--white); }
.text-mid    { color: var(--text-mid); }
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-2 { margin-bottom: 2rem; }
.hidden { display: none !important; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1100px) {
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
  .approach-steps { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; gap: 3rem; }
  .two-col--reverse { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stats .stat:nth-child(2) { border-right: none; }
  .stats .stat:nth-child(3) { border-top: 1px solid var(--border); }
  .form-grid { grid-template-columns: 1fr; }
  .nav__links,
  .nav__lang,
  .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
  .section-header--split { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .diff-grid { grid-template-columns: 1fr; }
  .approach-steps { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }
  .team-card { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .stats { grid-template-columns: 1fr 1fr; }
}