/* =====================================================
   AURIC SKB — Master Stylesheet
   Black and gold. Nothing else.
   ===================================================== */

:root {
  /* Palette — black and gold only */
  --black: #0A0A0A;
  --black-soft: #141414;
  --black-deeper: #050505;
  --ivory: #FAF7F2;
  --ivory-warm: #F4EFE6;
  --gold: #D4A12A;
  --gold-bright: #E8B83F;
  --gold-deep: #A87E1E;
  --gold-muted: rgba(212, 161, 42, 0.35);
  --gold-faint: rgba(212, 161, 42, 0.12);
  --ash: #2A2A2A;
  --grey: #6B6B6B;
  --grey-light: #9A9A9A;

  /* Typography */
  --serif: 'Cormorant Garamond', 'Garamond', 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Geometry */
  --max-width: 1280px;
  --gutter: clamp(1.5rem, 4vw, 4rem);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  color: var(--black);
  background: var(--ivory);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

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

/* =====================================================
   HEADER
   ===================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--black);
  border-bottom: 1px solid var(--gold-muted);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.25rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.header-mark {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--gold);
}

.header-logo {
  width: 38px;
  height: 38px;
  object-fit: cover;
  border-radius: 2px;
}

.header-wordmark {
  font-family: var(--sans);
  font-weight: 500;
  letter-spacing: 0.18em;
  font-size: 0.85rem;
  color: var(--gold);
}

.header-nav {
  display: flex;
  gap: 2.25rem;
}

.header-nav a {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ivory);
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, color 0.3s ease;
}

.header-nav a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* =====================================================
   HERO — HOMEPAGE
   ===================================================== */

.hero {
  background: var(--black);
  color: var(--ivory);
  min-height: calc(100vh - 76px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem var(--gutter) 3rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(212, 161, 42, 0.08) 0%, transparent 55%),
    linear-gradient(180deg, var(--black-deeper) 0%, var(--black) 50%, var(--black-deeper) 100%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  animation: heroFadeUp 1.6s ease-out;
}

.hero-logo-frame {
  width: clamp(280px, 38vw, 520px);
  aspect-ratio: 1;
  margin-bottom: 2.5rem;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo-frame::before,
.hero-logo-frame::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--gold-muted) 30%, var(--gold-muted) 70%, transparent 100%);
}

.hero-logo-frame::before { top: -1.5rem; }
.hero-logo-frame::after  { bottom: -1.5rem; }

.hero-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 60px rgba(212, 161, 42, 0.15));
}

.hero-text {
  margin-top: 1rem;
}

.hero-title {
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(2.4rem, 5vw, 4rem);
  letter-spacing: 0.32em;
  color: var(--gold);
  text-transform: uppercase;
  line-height: 1;
}

.hero-rule {
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin: 1.75rem auto;
}

.hero-tagline {
  font-family: var(--serif);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(1.1rem, 1.8vw, 1.5rem);
  color: var(--ivory);
  letter-spacing: 0.04em;
}

.hero-scroll-cue {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  z-index: 2;
  animation: heroFadeUp 1.6s ease-out 0.8s backwards;
}

.hero-scroll-cue span {
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  color: var(--gold);
  text-transform: uppercase;
}

.hero-scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(180deg, var(--gold) 0%, transparent 100%);
  animation: scrollPulse 2.4s ease-in-out infinite;
}

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50%      { opacity: 0.3; transform: scaleY(0.6); }
}

/* =====================================================
   CONTAINERS
   ===================================================== */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* =====================================================
   INTRO SECTION
   ===================================================== */

.intro {
  padding: 8rem 0 5rem;
  background: var(--ivory);
}

.intro-eyebrow,
.grid-eyebrow,
.page-eyebrow {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 2.5rem;
  font-weight: 500;
}

.intro-body {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.35rem, 2.1vw, 1.85rem);
  line-height: 1.55;
  color: var(--ash);
  max-width: 880px;
  margin-bottom: 1.75rem;
}

.intro-body:last-child {
  margin-bottom: 0;
}

/* =====================================================
   SECTIONS GRID
   ===================================================== */

.sections-grid {
  padding: 5rem 0 8rem;
  background: var(--ivory);
}

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--ash);
}

.section-card {
  display: grid;
  grid-template-columns: 80px 1fr 60px;
  align-items: center;
  gap: 2.5rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid rgba(10, 10, 10, 0.15);
  transition: padding 0.4s ease, background 0.4s ease;
  position: relative;
}

.section-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0;
  background: var(--gold);
  transition: width 0.4s ease;
}

.section-card:hover {
  padding-left: 2rem;
}

.section-card:hover::before {
  width: 3px;
}

.card-num {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.5rem;
  color: var(--gold);
  letter-spacing: 0.05em;
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.card-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  color: var(--black);
  letter-spacing: -0.005em;
  line-height: 1.2;
}

.card-text {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 1rem;
  color: var(--grey);
  letter-spacing: 0.01em;
}

.card-arrow {
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--gold);
  text-align: right;
  transition: transform 0.4s ease;
}

.section-card:hover .card-arrow {
  transform: translateX(8px);
}

/* =====================================================
   INNER PAGE LAYOUTS
   ===================================================== */

.page-header {
  background: var(--black);
  color: var(--ivory);
  padding: 7rem var(--gutter) 6rem;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 30%, rgba(212, 161, 42, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, var(--black-deeper) 0%, var(--black) 100%);
  pointer-events: none;
}

.page-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.page-eyebrow {
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.page-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  color: var(--ivory);
  letter-spacing: -0.01em;
  line-height: 1.05;
  max-width: 900px;
}

.page-title-accent {
  color: var(--gold);
  font-style: italic;
}

.page-content {
  padding: 6rem 0 8rem;
  background: var(--ivory);
}

.content-narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.content-narrow p {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.2rem, 1.8vw, 1.4rem);
  line-height: 1.7;
  color: var(--ash);
  margin-bottom: 1.75rem;
}

.content-narrow p.lead {
  font-size: clamp(1.45rem, 2.2vw, 1.75rem);
  font-weight: 400;
  color: var(--black);
  margin-bottom: 2.5rem;
  line-height: 1.5;
}

.content-narrow .content-rule {
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin: 3rem 0;
}

.content-narrow h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  color: var(--black);
  margin: 3rem 0 1.5rem;
  letter-spacing: -0.005em;
}

/* =====================================================
   COMMERCIAL PAGE — PILLAR CARDS
   ===================================================== */

.pillar-block {
  background: var(--black);
  color: var(--ivory);
  padding: 6rem 0;
  margin-top: 4rem;
}

.pillar-block-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.pillar-eyebrow {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.pillar-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  color: var(--ivory);
  margin-bottom: 2rem;
}

.pillar-text {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(1.2rem, 1.7vw, 1.4rem);
  line-height: 1.6;
  color: var(--ivory);
  max-width: 760px;
  opacity: 0.9;
}

.stats-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  margin-top: 5rem;
  padding-top: 3rem;
  border-top: 1px solid var(--gold-muted);
}

.stat {
  text-align: left;
}

.stat-num {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.85rem;
  letter-spacing: -0.01em;
}

.stat-label {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.95rem;
  color: var(--ivory);
  letter-spacing: 0.04em;
  opacity: 0.75;
  line-height: 1.4;
}

/* =====================================================
   FOUNDATION PAGE — LAUNCHING SOON
   ===================================================== */

.foundation-marker {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 3rem;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--gold);
  background: rgba(212, 161, 42, 0.06);
}

.foundation-marker-dot {
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
  animation: dotPulse 2s ease-in-out infinite;
}

.foundation-marker-text {
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 500;
}

@keyframes dotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(1.3); }
}

/* =====================================================
   OPINION PAGE — INDEX
   ===================================================== */

.opinion-list {
  list-style: none;
  margin-top: 4rem;
}

.opinion-item {
  display: block;
  padding: 3rem 0;
  border-bottom: 1px solid rgba(10, 10, 10, 0.15);
  transition: padding 0.4s ease;
  position: relative;
}

.opinion-item:first-child {
  border-top: 1px solid var(--ash);
}

.opinion-item:hover {
  padding-left: 1.5rem;
}

.opinion-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 500;
}

.opinion-meta-sep {
  width: 24px;
  height: 1px;
  background: var(--gold);
}

.opinion-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  color: var(--black);
  line-height: 1.25;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.opinion-blurb {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  line-height: 1.6;
  color: var(--grey);
  max-width: 760px;
  margin-bottom: 1.5rem;
}

.opinion-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 500;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 4px;
  transition: gap 0.3s ease;
}

.opinion-item:hover .opinion-cta {
  gap: 1.25rem;
}

.opinion-languages {
  margin-top: 1rem;
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--grey-light);
  font-weight: 300;
}

/* =====================================================
   FOOTER
   ===================================================== */

.site-footer {
  background: var(--black-deeper);
  color: var(--ivory);
  padding: 4rem var(--gutter) 3rem;
  border-top: 1px solid var(--gold-muted);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-mark {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-motto {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 0.75rem;
  letter-spacing: 0.32em;
  color: var(--gold);
  text-transform: uppercase;
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--grey-light);
}

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

.footer-sep {
  color: var(--gold-muted);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */

@media (max-width: 768px) {
  .header-inner {
    flex-direction: column;
    gap: 1.25rem;
    padding: 1rem var(--gutter);
  }

  .header-nav {
    gap: 1.25rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .header-nav a {
    font-size: 0.7rem;
    letter-spacing: 0.12em;
  }

  .hero {
    min-height: auto;
    padding: 4rem var(--gutter);
  }

  .hero-logo-frame {
    width: min(85vw, 360px);
  }

  .section-card {
    grid-template-columns: 50px 1fr 30px;
    gap: 1.5rem;
    padding: 2rem 0;
  }

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

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