/* ============================================================
   ULISS — Global Stylesheet
   Palette: Ultramarine + Scarlet + Gold + Black
============================================================ */

/* --- RESET --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 400;
  color: #0B0B12;
  background: #FAF7F2;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color .25s ease; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* --- DESIGN TOKENS --- */
:root {
  --ink: #0B0B12;
  --ultramarine: #1B2FD4;
  --ultramarine-deep: #0E1A8A;
  --scarlet: #E63226;
  --scarlet-deep: #B8241A;
  --gold: #F5B700;
  --gold-deep: #C99600;
  --cream: #FAF7F2;
  --cream-warm: #F1ECE2;
  --white: #FFFFFF;
  --muted: #5B5B66;
  --border: rgba(11, 11, 18, 0.12);
  --maxw: 1320px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
}
h1 { font-size: clamp(2.6rem, 6.5vw, 5.5rem); font-weight: 800; letter-spacing: -0.035em; }
h2 { font-size: clamp(2.2rem, 5vw, 3.8rem); letter-spacing: -0.025em; }
h3 { font-size: clamp(1.4rem, 2.4vw, 2.1rem); }
h4 { font-size: clamp(1.1rem, 1.6vw, 1.35rem); font-weight: 600; }
p { font-size: 1.075rem; color: #2a2a35; }
.eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--scarlet);
  margin-bottom: 1.25rem;
  display: inline-block;
  position: relative;
  padding-left: 2.2rem;
}
.eyebrow::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 1.5rem;
  height: 2px;
  background: var(--scarlet);
}
.eyebrow.gold { color: var(--gold-deep); }
.eyebrow.gold::before { background: var(--gold-deep); }
.eyebrow.blue { color: var(--ultramarine); }
.eyebrow.blue::before { background: var(--ultramarine); }
.eyebrow.white { color: var(--gold); }
.eyebrow.white::before { background: var(--gold); }

/* --- LAYOUT --- */
.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 2rem;
}
section { padding: clamp(5rem, 10vw, 9rem) 0; }
.section-header {
  max-width: 860px;
  margin: 0 auto 5rem;
}
.section-header.center { text-align: center; }
.section-header.center .eyebrow { padding-left: 2.2rem; }
.section-header p {
  margin-top: 1.5rem;
  color: var(--muted);
  font-size: 1.18rem;
  line-height: 1.65;
}

/* --- HEADER --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background .3s ease;
}
.site-header.scrolled {
  border-bottom-color: var(--border);
  background: rgba(250, 247, 242, 0.98);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1.2rem 2rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--ink);
}
.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
.brand-mark span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}
.brand-mark span:nth-child(1) { background: var(--ultramarine); }
.brand-mark span:nth-child(2) { background: var(--scarlet); }
.brand-mark span:nth-child(3) { background: var(--gold); }

.nav-menu {
  display: flex;
  gap: 2.2rem;
  list-style: none;
  align-items: center;
}
.nav-menu > li > a {
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  position: relative;
  padding: 0.5rem 0;
  color: var(--ink);
}
.nav-menu > li > a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--scarlet);
  transition: width .3s var(--ease);
}
.nav-menu > li > a:hover::after,
.nav-menu > li > a.active::after { width: 100%; }
.nav-menu > li > a.active { color: var(--scarlet); }

.nav-cta {
  padding: 0.85rem 1.5rem;
  background: var(--ultramarine);
  color: var(--white) !important;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all .3s var(--ease);
  border: 2px solid var(--ultramarine);
}
.nav-cta:hover {
  background: var(--scarlet);
  border-color: var(--scarlet);
  transform: translateY(-2px);
}
.nav-cta::after { display: none !important; }

.menu-toggle {
  display: none;
  width: 32px;
  height: 22px;
  position: relative;
}
.menu-toggle span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2.5px;
  background: var(--ink);
  transition: transform .3s var(--ease), opacity .2s ease;
}
.menu-toggle span:nth-child(1) { top: 0; }
.menu-toggle span:nth-child(2) { top: 10px; }
.menu-toggle span:nth-child(3) { top: 20px; }
.menu-toggle.active span:nth-child(1) { transform: translateY(10px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-10px) rotate(-45deg); }

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.15rem 2.2rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all .3s var(--ease);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--scarlet);
  color: var(--white);
  border-color: var(--scarlet);
}
.btn-primary:hover {
  background: var(--ink);
  border-color: var(--ink);
  transform: translateY(-2px);
}
.btn-blue {
  background: var(--ultramarine);
  color: var(--white);
  border-color: var(--ultramarine);
}
.btn-blue:hover {
  background: var(--scarlet);
  border-color: var(--scarlet);
  transform: translateY(-2px);
}
.btn-gold {
  background: var(--gold);
  color: var(--ink);
  border-color: var(--gold);
}
.btn-gold:hover {
  background: var(--ink);
  color: var(--gold);
  border-color: var(--ink);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-outline:hover {
  background: var(--ink);
  color: var(--white);
}
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline-white:hover {
  background: var(--gold);
  color: var(--ink);
  border-color: var(--gold);
}
.btn-arrow { transition: transform .3s var(--ease); }
.btn:hover .btn-arrow { transform: translateX(5px); }

/* --- PAGE HEADER (for inner pages) --- */
.page-hero {
  padding: 11rem 0 5rem;
  background: var(--ink);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 400px;
  height: 400px;
  background: var(--ultramarine);
  border-radius: 50%;
  opacity: 0.35;
  filter: blur(80px);
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 450px;
  height: 450px;
  background: var(--scarlet);
  border-radius: 50%;
  opacity: 0.25;
  filter: blur(100px);
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 {
  color: var(--white);
  max-width: 900px;
  margin-bottom: 1.75rem;
}
.page-hero h1 em {
  font-style: italic;
  color: var(--gold);
  font-weight: 400;
}
.page-hero-sub {
  font-size: 1.25rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.78);
  max-width: 680px;
}
.breadcrumbs {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 2rem;
}
.breadcrumbs a { color: var(--gold); }
.breadcrumbs a:hover { color: var(--white); }
.breadcrumbs span { color: rgba(255, 255, 255, 0.4); }

/* --- FOOTER --- */
.footer {
  background: var(--ink);
  color: var(--white);
  padding: 5rem 0 2rem;
  position: relative;
  overflow: hidden;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--ultramarine) 0%, var(--ultramarine) 33%, var(--scarlet) 33%, var(--scarlet) 66%, var(--gold) 66%, var(--gold) 100%);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}
.footer-brand .brand {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: 1.9rem;
}
.footer-brand p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.95rem;
  max-width: 340px;
  line-height: 1.7;
}
.footer h5 {
  font-family: 'Inter', sans-serif;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 0.85rem; }
.footer ul a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.93rem;
  transition: color .2s, padding-left .2s;
}
.footer ul a:hover { color: var(--gold); padding-left: 6px; }

.footer-bottom {
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}
.footer-legal {
  display: flex;
  gap: 2rem;
  font-size: 0.85rem;
}
.footer-legal a { color: rgba(255, 255, 255, 0.5); }
.footer-legal a:hover { color: var(--gold); }

/* --- REVEAL ANIMATIONS --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.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; }

/* --- SHARED CARDS & BLOCKS --- */
.cta-block {
  padding: 5rem 3.5rem;
  text-align: center;
  background: var(--ultramarine);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.cta-block::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 260px;
  height: 260px;
  background: var(--scarlet);
  border-radius: 50%;
  opacity: 0.4;
  filter: blur(40px);
}
.cta-block::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 240px;
  height: 240px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0.3;
  filter: blur(40px);
}
.cta-block > * { position: relative; z-index: 2; }
.cta-block h2 { color: var(--white); margin-bottom: 1.25rem; }
.cta-block p {
  color: rgba(255, 255, 255, 0.82);
  max-width: 660px;
  margin: 0 auto 2.5rem;
  font-size: 1.15rem;
  line-height: 1.6;
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}

@media (max-width: 820px) {
  .container { padding: 0 1.25rem; }
  .nav { padding: 1rem 1.25rem; }
  .nav-menu {
    display: none;
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--cream);
    flex-direction: column;
    padding: 2rem 1.5rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    max-height: calc(100vh - 68px);
    overflow-y: auto;
  }
  .nav-menu.active { display: flex; }
  .nav-menu > li { width: 100%; }
  .nav-menu > li > a { font-size: 1.1rem; display: block; padding: 0.6rem 0; }
  .nav-cta { width: 100%; text-align: center; justify-content: center; }
  .menu-toggle { display: block; }
  section { padding: 4.5rem 0; }
  .section-header { margin-bottom: 3rem; }
  .page-hero { padding: 9rem 0 4rem; }
  .page-hero-sub { font-size: 1.05rem; }
  .cta-block { padding: 3rem 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 1.25rem; }
  .btn { padding: 1rem 1.6rem; font-size: 0.78rem; }
}

/* --- FOCUS --- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}