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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--cream);
  color: var(--navy);
  overflow-x: hidden;
}

:root {
  --navy: #1c3544;
  --navy-darker: #162b38;
  --navy-darkest: #111e27;
  --cream: #ece8df;
  --cream-dark: #e0dbd1;
  --cream-light: #f4f1ea;
  --gold: #c8a96e;
  --text-muted: #5a6e78;
  --text-faint: #9aabb4;
  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'DM Sans', sans-serif;
}

::selection { background: var(--navy); color: var(--cream); }

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
}

.section-header { margin-bottom: 72px; }

.section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: rgba(28, 53, 68, 0.3);
  margin-bottom: 16px;
  font-family: var(--sans);
}
.section-label--on-dark { color: rgba(236, 232, 223, 0.3); }

.section-title {
  font-family: var(--serif);
  font-size: clamp(36px, 4vw, 54px);
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 20px;
  letter-spacing: -0.01em;
  line-height: 1.15;
}
.section-title--on-dark { color: var(--cream); }

.section-sub {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 560px;
}
.section-sub--on-dark {
  color: rgba(236, 232, 223, 0.58);
  font-style: italic;
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.75;
  max-width: 680px;
}

/* ─── NAV ─────────────────────────────────────────────────────────── */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: all 0.35s ease;
  padding: 0 48px;
}
.nav.is-scrolled {
  background: rgba(236, 232, 223, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(28, 53, 68, 0.1);
}

.nav__inner {
  display: flex;
  align-items: center;
  height: 72px;
  gap: 48px;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  flex-shrink: 0;
}
.nav__logo-mark path,
.nav__logo-mark circle,
.nav__logo-mark text { color: var(--cream); }
.nav.is-scrolled .nav__logo-mark { color: var(--navy); }

.nav__brand-text { line-height: 1; }
.nav__brand-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.08em;
  color: var(--cream);
  text-transform: uppercase;
}
.nav__brand-sub {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: rgba(236, 232, 223, 0.7);
  text-transform: uppercase;
  margin-top: 2px;
}
.nav.is-scrolled .nav__brand-title { color: var(--navy); }
.nav.is-scrolled .nav__brand-sub { color: var(--text-muted); }

.nav__right {
  display: flex;
  gap: 36px;
  margin-left: auto;
  align-items: center;
}

.nav__link {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--cream);
  text-decoration: none;
  opacity: 0.85;
  transition: opacity 0.2s;
}
.nav__link:hover { opacity: 1; }
.nav.is-scrolled .nav__link { color: var(--navy); }

.nav__lang {
  display: flex;
  border: 1px solid rgba(236, 232, 223, 0.4);
  border-radius: 4px;
  overflow: hidden;
  margin-left: 8px;
}
.nav.is-scrolled .nav__lang { border-color: rgba(28, 53, 68, 0.25); }

.nav__lang-btn {
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  background: transparent;
  color: var(--cream);
  border: none;
  cursor: pointer;
  font-family: var(--sans);
  transition: all 0.2s;
}
.nav.is-scrolled .nav__lang-btn { color: var(--navy); }
.nav__lang-btn.is-active { background: var(--cream); color: var(--navy); }
.nav.is-scrolled .nav__lang-btn.is-active { background: var(--navy); color: var(--cream); }

.nav__burger {
  display: none;
  width: 32px; height: 32px;
  background: transparent;
  border: none;
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
}
.nav__burger span {
  position: absolute;
  left: 6px; right: 6px;
  height: 2px;
  background: var(--cream);
  transition: all 0.25s ease;
}
.nav.is-scrolled .nav__burger span { background: var(--navy); }
.nav__burger span:nth-child(1) { top: 11px; }
.nav__burger span:nth-child(2) { top: 19px; }
.nav__burger span:nth-child(3) { top: 27px; }
.nav.is-open .nav__burger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav.is-open .nav__burger span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__burger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.nav__mobile-menu {
  display: none;
  flex-direction: column;
  padding: 8px 0 24px;
}

/* ─── HERO ────────────────────────────────────────────────────────── */

.hero {
  min-height: 100vh;
  background: var(--navy);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 48px 96px;
  position: relative;
  overflow: hidden;
}

.hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(236, 232, 223, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(236, 232, 223, 0.03) 1px, transparent 1px);
  background-size: 80px 80px;
}

.hero__accent-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gold);
}

.hero__inner { position: relative; }
.hero__content { max-width: 800px; }

.hero__label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 32px;
  border-left: 2px solid var(--gold);
  padding-left: 12px;
}

.hero__headline {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(40px, 6vw, 88px);
  line-height: 1.05;
  color: var(--cream);
  margin-bottom: 32px;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

.hero__sub {
  font-family: var(--sans);
  font-size: 18px;
  font-weight: 300;
  color: rgba(236, 232, 223, 0.72);
  line-height: 1.75;
  max-width: 580px;
  margin-bottom: 48px;
}

.hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; }

.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--sans);
  font-size: 14px;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: opacity 0.2s, border-color 0.2s;
}
.btn-primary {
  background: var(--gold);
  color: var(--navy);
  font-weight: 600;
}
.btn-primary:hover { opacity: 0.85; }
.btn-secondary {
  background: transparent;
  color: var(--cream);
  border: 1px solid rgba(236, 232, 223, 0.4);
  font-weight: 500;
}
.btn-secondary:hover { border-color: rgba(236, 232, 223, 0.8); }

.hero__scroll-indicator {
  position: absolute;
  bottom: 40px; right: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.hero__scroll-track {
  width: 1px; height: 48px;
  background: rgba(236, 232, 223, 0.3);
  position: relative;
  overflow: hidden;
}
.hero__scroll-thumb {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 40%;
  background: var(--gold);
  animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(300%); }
}

/* ─── TRUST BAR ───────────────────────────────────────────────────── */

.trust-bar { background: var(--navy-darker); padding: 18px 48px; }
.trust-bar__inner { display: flex; align-items: center; gap: 24px; }
.trust-bar__text {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: rgba(236, 232, 223, 0.5);
  text-transform: uppercase;
  flex-shrink: 0;
}
.trust-bar__line { flex: 1; height: 1px; background: rgba(236, 232, 223, 0.1); }

/* ─── SERVICES ────────────────────────────────────────────────────── */

.services { background: var(--cream); padding: 112px 48px; }

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.service-card {
  background: var(--cream-dark);
  padding: 48px 40px;
  transition: background 0.3s ease;
}
.service-card:hover { background: var(--navy); }

.service-card__icon { color: var(--navy); margin-bottom: 24px; transition: color 0.3s; }
.service-card:hover .service-card__icon { color: var(--gold); }

.service-card__title {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 16px;
  line-height: 1.3;
  transition: color 0.3s;
}
.service-card:hover .service-card__title { color: var(--cream); }

.service-card__desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.75;
  transition: color 0.3s;
}
.service-card:hover .service-card__desc { color: rgba(236, 232, 223, 0.65); }

.service-card__arrow {
  margin-top: 32px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--navy);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  opacity: 0.5;
  transition: all 0.3s;
}
.service-card:hover .service-card__arrow { color: var(--gold); opacity: 1; }

/* ─── ABOUT ───────────────────────────────────────────────────────── */

.about { background: var(--navy); padding: 112px 48px; }

.about__stats {
  display: flex;
  border-top: 1px solid rgba(236, 232, 223, 0.1);
  border-bottom: 1px solid rgba(236, 232, 223, 0.1);
  padding: 40px 0;
  margin-bottom: 72px;
}
.about__stat {
  flex: 1;
  border-right: 1px solid rgba(236, 232, 223, 0.1);
  padding-right: 48px;
  padding-left: 48px;
}
.about__stat:first-child { padding-left: 0; }
.about__stat:last-child { border-right: none; padding-right: 0; }

.about__stat-num {
  font-family: var(--serif);
  font-size: 44px;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
}
.about__stat-label {
  font-size: 12px;
  color: rgba(236, 232, 223, 0.4);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 10px;
}

.about__founders {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.founder-card { display: flex; flex-direction: column; }

.founder-card__photo-wrap {
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  position: relative;
}
.founder-card__photo {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top center;
}
.founder-card__photo--sharpen { filter: contrast(1.12) saturate(1.08) brightness(1.02); }
.founder-card__gradient {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 40%;
  background: linear-gradient(transparent, rgba(10, 20, 28, 0.7));
}

.founder-card__body { background: var(--navy-darker); padding: 32px 36px 36px; }
.founder-card__name { font-family: var(--serif); font-size: 22px; font-weight: 600; color: var(--cream); }
.founder-card__role {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 4px 0 20px;
}
.founder-card__bio { font-size: 14px; color: rgba(236, 232, 223, 0.58); line-height: 1.8; }
.founder-card__link {
  display: inline-block;
  margin-top: 24px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.08em;
  text-decoration: none;
}

/* ─── CASE STUDIES ────────────────────────────────────────────────── */

.cases { background: var(--cream); padding: 112px 48px; }

.cases__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2px;
}

.case-card {
  background: var(--cream-dark);
  padding: 40px;
  position: relative;
  transition: background 0.25s;
}

.case-card__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
}
.case-card__tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(200, 169, 110, 0.09);
  padding: 4px 10px;
}
.case-card__num {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 400;
  color: #cdc8be;
}

.case-card__title { font-family: var(--serif); font-size: 20px; font-weight: 600; color: var(--navy); margin-bottom: 16px; line-height: 1.35; }
.case-card__desc { font-size: 15px; color: var(--text-muted); line-height: 1.75; }
.case-card__readmore {
  margin-top: 32px;
  font-size: 12px;
  font-weight: 600;
  font-style: italic;
  color: var(--text-faint);
  letter-spacing: 0.02em;
}

/* ─── INSIGHTS ────────────────────────────────────────────────────── */

.insights { background: var(--cream-light); padding: 112px 48px; }

.insights__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.insight-card {
  border-top: 2px solid #cdc8be;
  padding-top: 24px;
}

.insight-card__meta { display: flex; gap: 12px; align-items: center; margin-bottom: 16px; }
.insight-card__tag { font-size: 11px; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); }
.insight-card__date { font-size: 12px; color: var(--text-faint); font-style: italic; }
.insight-card__date::before { content: '· '; }
.insight-card__title { font-family: var(--serif); font-size: 20px; font-weight: 600; color: var(--navy); margin-bottom: 12px; line-height: 1.35; }
.insight-card__desc { font-size: 15px; color: var(--text-muted); line-height: 1.7; }

/* ─── CONTACT ─────────────────────────────────────────────────────── */

.contact { background: var(--navy); padding: 112px 48px; }

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 96px;
  align-items: start;
}

.contact__divider { border-top: 1px solid rgba(236, 232, 223, 0.1); padding-top: 40px; }
.contact__or-label { font-size: 12px; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(236, 232, 223, 0.4); margin-bottom: 20px; }
.contact__email-link { display: block; font-size: 14px; color: var(--gold); text-decoration: none; font-weight: 500; margin-bottom: 8px; }
.contact__location { margin-top: 24px; font-size: 14px; color: rgba(236, 232, 223, 0.45); }

.contact-form { display: flex; flex-direction: column; }

.contact-form__field {
  width: 100%;
  padding: 16px 20px;
  margin-bottom: 16px;
  background: rgba(236, 232, 223, 0.05);
  border: 1px solid rgba(236, 232, 223, 0.12);
  color: var(--cream);
  font-family: var(--sans);
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s;
}
.contact-form__field::placeholder { color: rgba(236, 232, 223, 0.3); }
.contact-form__field:focus { border-color: var(--gold); }

textarea.contact-form__field { resize: vertical; margin-bottom: 24px; }

.contact-form__submit {
  padding: 16px 40px;
  background: var(--gold);
  color: var(--navy);
  border: none;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: opacity 0.2s;
  align-self: flex-start;
}
.contact-form__submit:hover { opacity: 0.85; }
.contact-form__submit:disabled { opacity: 0.6; cursor: default; }

.contact-form__error {
  display: none;
  margin-top: 16px;
  padding: 16px 20px;
  background: rgba(200, 90, 90, 0.1);
  border: 1px solid rgba(200, 90, 90, 0.3);
  color: #e8b4b4;
  font-size: 14px;
}
.contact-form__error.is-visible { display: block; }

.contact-form__success {
  padding: 48px;
  background: rgba(236, 232, 223, 0.05);
  border: 1px solid rgba(236, 232, 223, 0.1);
  text-align: center;
}
.contact-form__success-title { font-family: var(--serif); font-size: 28px; color: var(--cream); margin-bottom: 12px; }
.contact-form__success-sub { font-size: 15px; color: rgba(236, 232, 223, 0.55); }

/* ─── FOOTER ──────────────────────────────────────────────────────── */

.site-footer { background: var(--navy-darkest); padding: 40px 48px; }
.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.site-footer__brand { display: flex; align-items: center; gap: 12px; }
.site-footer__brand-text { font-family: var(--serif); font-size: 14px; color: rgba(236, 232, 223, 0.3); letter-spacing: 0.08em; }
.site-footer__links { display: flex; gap: 32px; align-items: center; }
.site-footer__copy { font-size: 12px; color: rgba(236, 232, 223, 0.3); }
.site-footer__privacy { font-size: 12px; color: rgba(236, 232, 223, 0.3); text-decoration: none; }

/* ─── LEGAL PAGES ─────────────────────────────────────────────────── */

.page-header {
  padding: 28px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.page-header__brand { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.page-header__brand-title { font-family: var(--serif); font-weight: 600; font-size: 16px; letter-spacing: 0.08em; color: var(--navy); text-transform: uppercase; }
.page-header__brand-sub { font-family: var(--sans); font-weight: 400; font-size: 10px; letter-spacing: 0.2em; color: var(--text-muted); text-transform: uppercase; margin-top: 2px; }
.page-header__back { font-size: 13px; font-weight: 600; color: var(--navy); text-decoration: none; letter-spacing: 0.02em; }
.page-header__back:hover { color: var(--gold); }

.prose { background: var(--cream); padding: 24px 48px 112px; }
.prose__inner { max-width: 760px; margin: 0 auto; }
.prose__lang { margin-bottom: 24px; }
.prose__lang a { font-size: 13px; font-weight: 600; color: var(--gold); text-decoration: none; }
.prose__lang a:hover { text-decoration: underline; }

.prose h1 { font-family: var(--serif); font-size: clamp(32px, 4vw, 44px); font-weight: 600; color: var(--navy); margin-bottom: 12px; letter-spacing: -0.01em; }
.prose__updated { font-size: 13px; color: var(--text-faint); margin-bottom: 48px; }
.prose h2 { font-family: var(--serif); font-size: 22px; font-weight: 600; color: var(--navy); margin: 40px 0 16px; }
.prose p, .prose li { font-size: 15.5px; color: var(--text-muted); line-height: 1.8; }
.prose ul { padding-left: 20px; margin: 12px 0; }
.prose li { margin-bottom: 6px; }
.prose a { color: var(--gold); }

@media (max-width: 640px) {
  .page-header { padding: 20px; }
  .prose { padding: 20px 20px 64px; }
}

/* ─── RESPONSIVE ──────────────────────────────────────────────────── */

@media (max-width: 1024px) {
  .services,
  .about,
  .cases,
  .insights,
  .contact {
    padding: 80px 32px;
  }
  .hero { padding: 0 32px 80px; }

  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .about__founders { grid-template-columns: 1fr; gap: 2px; }
  .contact__grid { grid-template-columns: 1fr; gap: 56px; }
}

@media (max-width: 900px) {
  .nav { padding: 0 20px; }
  .nav__right { gap: 0; }
  .nav__links,
  .nav__lang--desktop { display: none; }
  .nav__burger { display: block; }
  .nav.is-open .nav__mobile-menu { display: flex; }
  .nav__mobile-menu {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--cream);
    padding: 8px 20px 24px;
    border-bottom: 1px solid rgba(28, 53, 68, 0.1);
  }
  .nav__mobile-menu .nav__link { color: var(--navy); opacity: 1; padding: 12px 0; }
  .nav__mobile-menu .nav__lang { margin: 12px 0 0; align-self: flex-start; border-color: rgba(28, 53, 68, 0.25); }
  .nav__mobile-menu .nav__lang-btn { color: var(--navy); }
  .nav__mobile-menu .nav__lang-btn.is-active { background: var(--navy); color: var(--cream); }
}

@media (max-width: 640px) {
  .hero { padding: 0 20px 64px; min-height: 100svh; }
  .hero__label { font-size: 10px; margin-bottom: 24px; }
  .hero__sub { font-size: 16px; margin-bottom: 36px; }
  .hero__scroll-indicator { display: none; }

  .services,
  .about,
  .cases,
  .insights,
  .contact {
    padding: 64px 20px;
  }
  .section-header { margin-bottom: 48px; }

  .services__grid { grid-template-columns: 1fr; }
  .cases__grid { grid-template-columns: 1fr; }
  .insights__grid { grid-template-columns: 1fr; gap: 40px; }

  .about__stats { flex-direction: column; gap: 24px; padding: 32px 0; }
  .about__stat { border-right: none !important; padding: 0 !important; }

  .contact__grid { gap: 40px; }

  .site-footer__inner { flex-direction: column; align-items: flex-start; }
}