/* ─── DESIGN TOKENS ─── */
:root {
  /* Backgrounds */
  --charcoal: #142431;
  --charcoal-mid: #1a2d3d;
  --slate-dark: #0d1720;
  --off-white: #f8f7f4;
  --white: #ffffff;

  /* Accents */
  --gold: #c9a96e;
  --gold-hover: #dbb878;
  --gold-subtle: rgba(201, 169, 110, 0.08);

  /* Text */
  --text-white: #f0ede8;
  --text-body-lt: #b8b4ad;
  --text-muted: #7a7670;
  --text-dark: #2d2d2d;
  --text-body-dk: #5a5a5a;

  /* Borders */
  --border-gold: rgba(201, 169, 110, 0.2);
  --border-light: rgba(255, 255, 255, 0.08);

  /* Fonts */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', system-ui, sans-serif;

  /* Misc */
  --radius: 4px;
  --radius-l: 10px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --container: 1120px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background: var(--off-white);
  color: var(--text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

/* ─── HELPERS ─── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 100px 0;
}

.section-dark {
  background: var(--charcoal);
}

.section-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.section-label.light {
  color: var(--gold-hover);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-dark);
  margin-bottom: 2.5rem;
}

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

/* Decorative separator */
.section-separator {
  display: block;
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto 3rem;
  opacity: 0.5;
}

/* ─── SCROLL ANIMATIONS ─── */
.reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.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;
}

/* ─── NAVBAR ─── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(13, 23, 32, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  transition: background var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  background: rgba(13, 23, 32, 0.97);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-white);
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.logo-img {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1);
}

.logo-badge {
  background: var(--white);
  padding: 4px;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.logo span {
  color: var(--gold);
}

.logo-sm {
  font-size: 1.05rem;
}

.logo-sm .logo-img {
  height: 40px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-body-lt);
  letter-spacing: 0.03em;
  transition: color var(--transition);
  position: relative;
}

.nav-links a:not(.btn-nav)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}

.nav-links a:not(.btn-nav):hover::after {
  width: 100%;
}

.nav-links a:hover {
  color: var(--text-white);
}

.btn-nav {
  padding: 0.55rem 1.3rem;
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  color: var(--gold) !important;
  font-weight: 600 !important;
  font-size: 0.78rem !important;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition) !important;
}

.btn-nav:hover {
  background: var(--gold) !important;
  color: var(--slate-dark) !important;
  box-shadow: 0 4px 20px rgba(201, 169, 110, 0.3) !important;
}

/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 110;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--text-white);
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(4.5px, 4.5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4.5px, -4.5px);
}

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--slate-dark);
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 75% 40%, rgba(201, 169, 110, 0.05) 0%, transparent 70%),
    radial-gradient(ellipse 50% 80% at 10% 80%, rgba(26, 45, 61, 0.7) 0%, transparent 60%),
    linear-gradient(160deg, var(--slate-dark) 0%, var(--charcoal) 50%, var(--charcoal-mid) 100%);
  pointer-events: none;
}

.hero-bg-pattern::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 169, 110, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 169, 110, 0.03) 1px, transparent 1px);
  background-size: 90px 90px;
}

.hero-watermark {
  position: absolute;
  right: -5%;
  top: 5%;
  height: 60vh;
  width: auto;
  opacity: 0.08;
  pointer-events: none;
  z-index: 0;
  filter: brightness(0) invert(1);
}

.hero-watermark.reveal.visible {
  opacity: 0.08;
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding-top: 140px;
  padding-bottom: 100px;
}

.hero-badge {
  display: inline-block;
  padding: 0.4rem 1.1rem;
  border: 1px solid var(--border-gold);
  border-radius: 100px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2.2rem;
  background: var(--gold-subtle);
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(3.2rem, 7.5vw, 6rem);
  font-weight: 600;
  line-height: 1.05;
  color: var(--text-white);
  margin-bottom: 1.8rem;
  max-width: 650px;
  letter-spacing: -0.01em;
}

.hero-sub {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--text-body-lt);
  max-width: 520px;
  line-height: 1.85;
  margin-bottom: 2.8rem;
}

.hero-cta {
  display: flex;
  gap: 1.1rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  padding: 0.9rem 2.2rem;
  background: var(--gold);
  color: var(--slate-dark);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 24px rgba(201, 169, 110, 0.25);
}

.btn-primary:hover {
  background: var(--gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(201, 169, 110, 0.35);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 0.9rem 2.2rem;
  border: 1px solid rgba(240, 237, 232, 0.15);
  color: var(--text-white);
  font-weight: 500;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  transition: border-color var(--transition), background var(--transition);
}

.btn-ghost:hover {
  border-color: rgba(240, 237, 232, 0.35);
  background: rgba(255, 255, 255, 0.04);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-line {
  width: 1px;
  height: 55px;
  background: linear-gradient(to bottom, rgba(201, 169, 110, 0.5), transparent);
  animation: scrollPulse 2.5s ease-in-out infinite;
}

@keyframes scrollPulse {

  0%,
  100% {
    opacity: 0.2;
    transform: scaleY(1);
  }

  50% {
    opacity: 1;
    transform: scaleY(1.1);
  }
}

/* ─── ABOUT ─── */
.about {
  position: relative;
  overflow: hidden;
}

.about-watermark {
  position: absolute;
  left: -10%;
  bottom: -10%;
  height: 600px;
  width: auto;
  opacity: 0.02;
  pointer-events: none;
  z-index: 0;
  transform: rotate(-15deg);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.about-text p {
  font-size: 1rem;
  color: var(--text-body-dk);
  line-height: 1.9;
  margin-bottom: 1.3rem;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.about-stats {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.stat-card {
  display: flex;
  flex-direction: column;
  padding: 1.6rem 2rem;
  background: var(--charcoal);
  border-radius: var(--radius-l);
  border-left: 3px solid var(--gold);
  transition: transform var(--transition), box-shadow var(--transition);
}

.stat-card:hover {
  transform: translateX(6px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-size: 0.76rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* ─── SECTORS GRID ─── */
.sectors-sub {
  font-size: 1.05rem;
  color: var(--text-body-lt);
  max-width: 600px;
  line-height: 1.85;
  margin-bottom: 3rem;
  font-weight: 300;
}

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

.sector-card {
  position: relative;
  border-radius: var(--radius-l);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  cursor: pointer;
}

.sector-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.6s ease;
  filter: brightness(0.7) saturate(0.8);
}

.sector-card:hover img {
  transform: scale(1.06);
  filter: brightness(0.5) saturate(0.9);
}

.sector-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  background: linear-gradient(0deg, rgba(13, 23, 32, 0.85) 0%, rgba(13, 23, 32, 0.1) 60%, transparent 100%);
  transition: background var(--transition);
}

.sector-card:hover .sector-overlay {
  background: linear-gradient(0deg, rgba(13, 23, 32, 0.92) 0%, rgba(13, 23, 32, 0.3) 70%, rgba(13, 23, 32, 0.1) 100%);
}

.sector-overlay h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 0.3rem;
  transform: translateY(8px);
  transition: transform var(--transition);
}

.sector-card:hover .sector-overlay h3 {
  transform: translateY(0);
}

.sector-overlay p {
  font-size: 0.82rem;
  color: var(--text-body-lt);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease 0.05s, transform 0.4s ease 0.05s;
  font-weight: 400;
}

.sector-card:hover .sector-overlay p {
  opacity: 1;
  transform: translateY(0);
}

/* ─── GLOBAL BANNER ─── */
.global-banner {
  position: relative;
  height: 420px;
  overflow: hidden;
}

.global-banner>img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.global-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13, 23, 32, 0.88) 0%, rgba(13, 23, 32, 0.5) 50%, rgba(13, 23, 32, 0.75) 100%);
  display: flex;
  align-items: center;
}

.global-banner-content {
  max-width: 680px;
  text-align: center;
  margin: 0 auto;
}

.global-banner-content h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.global-banner-content p {
  font-size: 1rem;
  color: var(--text-body-lt);
  line-height: 1.8;
  font-weight: 300;
}

/* ─── PROCESS / STEPS ─── */
.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  gap: 2.5rem;
  align-items: flex-start;
  padding: 2.4rem 0;
  border-bottom: 1px solid var(--border-light);
  position: relative;
}

.step:last-child {
  border-bottom: none;
}

.step::before {
  content: '';
  position: absolute;
  left: -2rem;
  right: -2rem;
  top: 0;
  bottom: 0;
  border-radius: var(--radius-l);
  background: transparent;
  transition: background var(--transition);
  pointer-events: none;
}

.step:hover::before {
  background: rgba(201, 169, 110, 0.03);
}

.step-number {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 600;
  color: rgba(201, 169, 110, 0.18);
  line-height: 1;
  flex-shrink: 0;
  width: 75px;
  transition: color var(--transition);
}

.step:hover .step-number {
  color: var(--gold);
}

.step-content h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 0.55rem;
  letter-spacing: 0.015em;
}

.step-content p {
  font-size: 0.9rem;
  color: var(--text-body-lt);
  line-height: 1.8;
  max-width: 560px;
}

/* ─── VALUE QUOTE ─── */
.value {
  background: var(--off-white);
}

.value-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.value-logo-transparent {
  width: 260px;
  height: auto;
  margin-bottom: 2.5rem;
  opacity: 0.9;
}

.value-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.5vw, 1.9rem);
  font-weight: 500;
  font-style: italic;
  line-height: 1.7;
  color: var(--text-dark);
  max-width: 820px;
  margin: 0 auto;
  padding: 2rem 1rem;
  position: relative;
}

.value-quote::before,
.value-quote::after {
  content: '';
  display: block;
  width: 50px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto;
  opacity: 0.5;
}

.value-quote::before {
  margin-bottom: 2.5rem;
}

.value-quote::after {
  margin-top: 2.5rem;
}

.quote-mark {
  color: var(--gold);
  font-size: 3.2rem;
  line-height: 0;
  vertical-align: -0.45em;
  font-family: var(--font-serif);
  display: inline-block;
  margin: 0 0.15em;
  font-style: normal;
}

/* ─── CONTACT ─── */
.contact {
  position: relative;
  overflow: hidden;
}

.contact-watermark {
  position: absolute;
  right: -5%;
  top: -15%;
  height: 500px;
  width: auto;
  opacity: 0.03;
  pointer-events: none;
  z-index: 0;
  transform: rotate(10deg);
  filter: brightness(0) invert(1);
}

.contact-watermark.reveal.visible {
  opacity: 0.03;
}

.contact-sub {
  font-size: 1rem;
  color: var(--text-body-lt);
  max-width: 520px;
  line-height: 1.85;
  margin-bottom: 3rem;
  font-weight: 300;
  position: relative;
  z-index: 1;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.8rem 2rem;
  background: rgba(20, 36, 49, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-l);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition), background var(--transition);
  cursor: pointer;
}

a.contact-card:hover {
  border-color: var(--gold);
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
  background: rgba(20, 36, 49, 0.8);
}

.contact-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(201, 169, 110, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition);
}

a.contact-card:hover .contact-icon {
  background: rgba(201, 169, 110, 0.18);
}

.contact-icon svg {
  width: 22px;
  height: 22px;
  color: var(--gold);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  overflow: hidden;
}

.contact-type {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.contact-value {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ─── FOOTER ─── */
.footer {
  background: var(--slate-dark);
  border-top: 1px solid var(--border-light);
  padding: 2.2rem 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

/* ─── MOBILE NAV OVERLAY ─── */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 105;
  background: rgba(13, 23, 32, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.mobile-nav.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav a {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--text-white);
  transition: color var(--transition);
  letter-spacing: 0.02em;
}

.mobile-nav a:hover {
  color: var(--gold);
}

.mobile-nav .btn-nav {
  font-family: var(--font-sans) !important;
  font-size: 0.85rem !important;
  padding: 0.7rem 1.8rem;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .contact-cards {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-stats {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .stat-card {
    flex: 1 1 auto;
    min-width: 200px;
  }

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

  .global-banner {
    height: 340px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .mobile-nav {
    display: flex;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 72px 0;
  }

  .hero h1 {
    font-size: 2.6rem;
  }

  .hero-inner {
    padding-top: 120px;
    padding-bottom: 80px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }

  .step {
    gap: 1.5rem;
  }

  .step-number {
    width: 50px;
    font-size: 2.2rem;
  }

  .about-stats {
    flex-direction: column;
  }

  .contact-card {
    padding: 1.4rem 1.5rem;
  }

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

  .sector-card {
    aspect-ratio: 16 / 10;
  }

  .sector-overlay p {
    opacity: 1;
    transform: translateY(0);
  }

  .global-banner {
    height: 280px;
  }

  .global-banner-content h2 {
    font-size: 1.5rem;
  }
}