:root {
  --navy: #0b1d33;
  --navy-mid: #132b4a;
  --navy-light: #1a3a63;
  --gold: #c9a962;
  --gold-light: #d4ba7a;
  --cream: #f7f4ee;
  --cream-dark: #ede8df;
  --slate: #4a5568;
  --white: #ffffff;
  --text-primary: #1a202c;
  --text-secondary: #616b7a;
  --serif: "DM Serif Display", Georgia, serif;
  --sans: "Sora", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  color: var(--text-primary);
  background: var(--cream);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1 0 auto;
}

main > section:first-child:not(.hero) {
  padding-top: max(72px, 10vw);
}

/* ── UTILITY ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 60px);
}
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 {
  transition-delay: 0.1s;
}
.delay-2 {
  transition-delay: 0.2s;
}
.delay-3 {
  transition-delay: 0.3s;
}
.delay-4 {
  transition-delay: 0.4s;
}

/* ── NAVBAR ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(201, 169, 98, 0.15);
}
nav::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(11, 29, 51, 0.95);
  backdrop-filter: blur(12px);
  z-index: -1;
}
nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  gap: 8px;
}
.nav-logo img {
  height: 52px;
  width: auto;
  display: block;
}
.nav-brand {
  display: flex;
  flex-direction: column;
  font-family: "Volte Rounded", sans-serif;
  /* color: var(--gold); */
  /* color: #ff0000; */
  /* color: #ff5555; */
  color: white;
  line-height: 1.25;
}
.nav-brand span {
  display: block;
  text-transform: uppercase;
}
.nav-brand span:first-child {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.22em;
}
.nav-brand span:last-child {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.08em;
}
.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.3s;
}
.nav-links a:hover {
  color: var(--gold);
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  /* background: var(--navy); */
  background: var(--white);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 60% 50% at 80% 40%,
      rgba(201, 169, 98, 0.07) 0%,
      transparent 70%
    ),
    radial-gradient(
      ellipse 40% 60% at 20% 70%,
      rgba(26, 58, 99, 0.3) 0%,
      transparent 70%
    );
}
.hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.3;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 169, 98, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 169, 98, 0.03) 1px, transparent 1px);
  background-size: 80px 80px;
}
.hero .container {
  position: relative;
  z-index: 2;
}
.hero-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  /* color: var(--gold); */
  color: #ff5555;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero-tag::before {
  content: "";
  width: 40px;
  height: 1px;
  /* background: var(--gold); */
  background: #ff5555;
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 6vw, 4.5rem);
  /* color: var(--white); */
  color: var(--black);
  line-height: 1.08;
  margin-bottom: 28px;
  max-width: 800px;
}
.hero h1 em {
  font-style: italic;
  color: var(--gold);
}
.hero-sub {
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 48px;
  font-weight: 300;
}
.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 36px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.35s;
}
.hero-cta:hover {
  background: var(--gold);
  color: var(--navy);
}
.hero-cta svg {
  width: 16px;
  height: 16px;
  transition: transform 0.3s;
}
.hero-cta:hover svg {
  transform: translateX(4px);
}

.hero-stats {
  position: absolute;
  right: clamp(30px, 6vw, 80px);
  bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 36px;
  z-index: 2;
}
.hero-stat {
  text-align: right;
}
.hero-stat-num {
  font-family: var(--serif);
  font-size: 2.6rem;
  color: var(--gold);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 6px;
}

/* ── SECTION COMMON ── */
section {
  padding: clamp(60px, 10vw, 120px) 0;
}

.section-tag {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-tag::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gold);
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: 20px;
}

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

/* ── ABOUT ── */
.about .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}
.about-text p {
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--text-secondary);
  margin-bottom: 20px;
}
.about-visual {
  position: relative;
  height: 480px;
  background: var(--navy);
  overflow: hidden;
}
.about-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(201, 169, 98, 0.12) 0%, transparent 60%),
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 40px,
      rgba(201, 169, 98, 0.04) 40px,
      rgba(201, 169, 98, 0.04) 41px
    );
}
.about-visual-text {
  position: absolute;
  bottom: 36px;
  left: 36px;
  right: 36px;
}
.about-visual-text span {
  display: block;
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--white);
  line-height: 1.35;
}
.about-visual-text span em {
  color: var(--gold);
  font-style: italic;
}
.year-badge {
  position: absolute;
  top: 28px;
  right: 28px;
  font-family: var(--serif);
  font-size: 4rem;
  color: rgba(201, 169, 98, 0.12);
  line-height: 1;
}

/* ── SEGMENTS ── */
.segments {
  background: var(--navy);
}
.segments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2px;
  margin-top: 48px;
}
.segment-card {
  background: var(--navy-mid);
  padding: clamp(28px, 3vw, 44px);
  position: relative;
  overflow: hidden;
  transition: background 0.4s;
  display: flex;
  flex-direction: column;
}
.segment-card:hover {
  background: var(--navy-light);
}
.segment-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}
.segment-card:hover::before {
  transform: scaleX(1);
}
.segment-icon {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(201, 169, 98, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--gold);
}
.segment-icon svg {
  width: 20px;
  height: 20px;
}
.segment-card h3 {
  font-family: var(--serif);
  font-size: 1.35rem;
  color: var(--white);
  margin-bottom: 14px;
}
.segment-card p {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.75;
  flex: 1;
}
.segment-sub {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.72rem;
  color: var(--gold);
  letter-spacing: 0.05em;
  font-weight: 500;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.segment-arrow {
  display: none;
  flex-shrink: 0;
}
.segment-sub--linked {
  cursor: pointer;
  transition: opacity 0.2s ease;
}
.segment-sub--linked .segment-arrow {
  display: block;
}
.segment-sub--linked:hover {
  opacity: 0.75;
}
.segment-sub--linked {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: opacity 0.2s ease;
}
.segment-sub--linked:hover {
  opacity: 0.75;
}

/* ── KEY FIGURES ── */
.figures {
  background: var(--cream);
}
.figures-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: 48px;
}
.figure-box {
  background: var(--white);
  padding: clamp(28px, 3vw, 48px);
  text-align: center;
  position: relative;
}
.figure-box::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 2px;
  background: var(--gold);
  opacity: 0;
  transition: opacity 0.3s;
}
.figure-box:hover::after {
  opacity: 1;
}
.figure-num {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 3.5vw, 3.2rem);
  color: var(--navy);
  line-height: 1;
}
.figure-num sup {
  font-size: 0.4em;
  color: var(--gold);
  vertical-align: super;
}
.figure-label {
  font-size: 0.72rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 12px;
  font-weight: 500;
}

/* ── LEADERSHIP ── */
.leadership {
  background: var(--white);
}
.leaders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  margin-top: 48px;
}
.leader-card {
  text-align: center;
}
.leader-photo {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--cream-dark);
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}
.leader-photo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 60%,
    rgba(11, 29, 51, 0.06) 100%
  );
}
.leader-photo-initials {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 2.4rem;
  color: rgba(11, 29, 51, 0.1);
}
.leader-card h4 {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.leader-card .role {
  font-size: 0.75rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}
.leader-card .bio {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-top: 10px;
}

/* ── VALUES ── */
.values {
  background: var(--cream);
}
.values-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 48px;
}
.value-num {
  font-family: var(--serif);
  font-size: 3rem;
  color: rgba(11, 29, 51, 0.06);
  line-height: 1;
  margin-bottom: 12px;
}
.value-item h4 {
  font-family: var(--serif);
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.value-item p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* ── FOOTER ── */
footer {
  flex-shrink: 0;
  background: var(--navy);
  padding: 64px 0 32px;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.footer-brand img {
  height: 44px;
  width: auto;
  display: block;
}
.footer-wordmark {
  display: flex;
  flex-direction: column;
  font-family: "Volte Rounded", sans-serif;
  color: var(--gold);
  line-height: 1.25;
}
.footer-wordmark span {
  display: block;
  text-transform: uppercase;
}
.footer-wordmark span:first-child {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.22em;
}
.footer-wordmark span:last-child {
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.08em;
}
.footer-desc {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.7;
  max-width: 320px;
}
.footer-col h5 {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
  margin-bottom: 20px;
}
.footer-col ul {
  list-style: none;
}
.footer-col li {
  margin-bottom: 10px;
}
.footer-col a {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  transition: color 0.3s;
}
.footer-col a:hover {
  color: var(--gold);
}
.footer-bottom {
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-copy {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.25);
}
.footer-legal {
  display: flex;
  gap: 24px;
}
.footer-legal a {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.25);
  text-decoration: none;
  transition: color 0.3s;
}
.footer-legal a:hover {
  color: var(--gold);
}

/* ── HAMBURGER ── */
.nav-toggle {
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 101;
}
.nav-toggle > span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gold);
  transition:
    transform 0.4s cubic-bezier(0.23, 1, 0.32, 1),
    opacity 0.25s ease,
    width 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}
.nav-toggle.open > span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.open > span:nth-child(2) {
  opacity: 0;
  width: 0;
}
.nav-toggle.open > span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
  }
  .nav-links {
    display: flex;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--navy);
    flex-direction: column;
    backdrop-filter: blur(20px);
    z-index: 999;
    align-items: center;
    justify-content: center;
    gap: 48px;
    visibility: hidden;
    transform: translateY(-100%);
    transition:
      transform 0.45s cubic-bezier(0.23, 1, 0.32, 1),
      visibility 0.45s;
  }
  .nav-links.open {
    visibility: visible;
    transform: translateY(0);
  }
  .nav-links li {
    opacity: 0;
    transform: translateY(12px);
    transition:
      opacity 0.3s ease,
      transform 0.3s ease;
  }
  .nav-links.open li:nth-child(1) {
    opacity: 1;
    transform: none;
    transition-delay: 0.06s;
  }
  .nav-links.open li:nth-child(2) {
    opacity: 1;
    transform: none;
    transition-delay: 0.12s;
  }
  .nav-links.open li:nth-child(3) {
    opacity: 1;
    transform: none;
    transition-delay: 0.18s;
  }
  .nav-links.open li:nth-child(4) {
    opacity: 1;
    transform: none;
    transition-delay: 0.24s;
  }
  .nav-links.open li:nth-child(5) {
    opacity: 1;
    transform: none;
    transition-delay: 0.3s;
  }
  .nav-links.open li:nth-child(6) {
    opacity: 1;
    transform: none;
    transition-delay: 0.36s;
  }
  .nav-links a {
    font-size: 1.4rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--white);
  }
  .nav-links a:hover {
    color: var(--gold);
  }
  .about .container {
    grid-template-columns: 1fr;
  }
  .about-visual {
    height: 320px;
  }
  .figures-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .values-row {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .hero-stats {
    display: none;
  }
}
@media (max-width: 600px) {
  .figures-row {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
}