:root{
  --bg: #fbfaf7;
  --bg-alt: #f3eee3;
  --panel: #ffffff;
  --panel-border: rgba(23,20,10,0.10);
  --ink: #1a1712;
  --ink-dim: #5c584e;
  --ink-faint: #726d61;
  --gold: #b8842f;
  --gold-light: #c99a3e;
  --gold-deep: #8a6323;
  --gold-grad: linear-gradient(120deg, #b9832f 0%, #f0cf8e 45%, #c9962f 100%);
  --serif: "Georgia", "Iowan Old Style", "Palatino Linotype", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
  --maxw: 1160px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.wrap{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
}

.noise{
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Typography ---------- */
h1, h2, h3{ margin: 0; font-weight: 600; letter-spacing: -0.01em; }
p{ margin: 0; }

.eyebrow{
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 14px;
}

.section-sub{
  color: var(--ink-dim);
  font-size: 17px;
  line-height: 1.65;
  max-width: 640px;
  margin-top: 14px;
}

section h2{
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.15;
  max-width: 720px;
}

/* ---------- Nav ---------- */
.nav{
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(251,250,247,0.78);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}
.nav.scrolled{ border-bottom-color: var(--panel-border); }

.nav-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand{
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
}
.brand-mark{ height: 30px; width: auto; display: block; }
.brand-text{
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.01em;
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand-text small{
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 3px;
}

.nav-links{
  display: flex;
  gap: 36px;
}
.nav-links a{
  color: var(--ink-dim);
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 500;
  transition: color 0.2s ease;
}
.nav-links a:hover{ color: var(--ink); }

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gold-grad);
  color: #17130a;
  font-weight: 700;
  font-size: 14.5px;
  padding: 13px 26px;
  border-radius: 999px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 8px 24px -8px rgba(217,169,79,0.5);
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); box-shadow: 0 12px 28px -8px rgba(217,169,79,0.65); }

.btn-small{ padding: 10px 22px; font-size: 13.5px; }

.btn-large{ padding: 17px 38px; font-size: 16px; margin-top: 8px; }

.btn-ghost{
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--panel-border);
  box-shadow: none;
}
.btn-ghost:hover{
  border-color: rgba(217,169,79,0.5);
  box-shadow: none;
  background: rgba(217,169,79,0.06);
}

/* ---------- Hero ---------- */
.hero{
  position: relative;
  padding: 128px 0 110px;
  text-align: center;
  overflow: hidden;
}

.hero-glow{
  position: absolute;
  top: -260px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(217,169,79,0.22) 0%, rgba(217,169,79,0.06) 45%, transparent 70%);
  pointer-events: none;
}

.hero-inner{ position: relative; }

.hero h1{
  font-size: clamp(46px, 8.5vw, 96px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  font-weight: 700;
}
.hero h1 .line{ display: block; }
.hero h1 .gold{
  background: var(--gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub{
  max-width: 620px;
  margin: 28px auto 0;
  color: var(--ink-dim);
  font-size: 18px;
  line-height: 1.7;
}

.hero-cta{
  margin-top: 40px;
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-lang{
  margin-top: 22px;
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ---------- Sections generic ---------- */
section{ padding: 100px 0; position: relative; }
.problem{ background: var(--bg-alt); border-top: 1px solid var(--panel-border); border-bottom: 1px solid var(--panel-border); }

/* ---------- Grid / cards ---------- */
.grid{ display: grid; gap: 20px; margin-top: 52px; }
.grid-4{ grid-template-columns: repeat(4, 1fr); }

.card{
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: 28px 24px;
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.card:hover{ border-color: rgba(217,169,79,0.35); transform: translateY(-3px); }

.card-num{
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.card h3{
  font-size: 17px;
  margin-bottom: 10px;
}
.card p{
  color: var(--ink-dim);
  font-size: 14.5px;
  line-height: 1.6;
}

.card-dark{ background: linear-gradient(160deg, #ffffff 0%, #f3ecdc 100%); border-color: rgba(184,132,47,0.22); }
.card-dark h3::before{
  content: "";
  display: block;
  width: 26px;
  height: 2px;
  background: var(--gold-grad);
  margin-bottom: 16px;
}

/* ---------- Stack / layers ---------- */
.layers{
  margin-top: 56px;
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--panel-border);
}

.layer{
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  padding: 30px 0;
  border-bottom: 1px solid var(--panel-border);
  align-items: start;
}

.layer-head{ display: flex; align-items: baseline; gap: 16px; }
.layer-range{
  font-family: var(--serif);
  font-size: 15px;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.02em;
  min-width: 52px;
}
.layer-head h3{ font-size: 20px; }

.layer-services{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
}
.layer-services li{
  color: var(--ink-dim);
  font-size: 14.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.layer-services li span{
  font-size: 11px;
  font-weight: 700;
  color: var(--ink-faint);
  border: 1px solid var(--panel-border);
  border-radius: 5px;
  padding: 2px 6px;
}

/* ---------- Shift table ---------- */
.shift{ background: var(--bg-alt); border-top: 1px solid var(--panel-border); border-bottom: 1px solid var(--panel-border); }

.shift-table{
  margin-top: 48px;
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  overflow: hidden;
  background: var(--panel);
}

.shift-row{
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 20px;
  padding: 20px 26px;
  border-bottom: 1px solid var(--panel-border);
  align-items: center;
}
.shift-row:last-child{ border-bottom: none; }

.shift-row-head{
  padding-top: 16px;
  padding-bottom: 16px;
  background: rgba(23,20,10,0.025);
}
.shift-row-head .shift-today,
.shift-row-head .shift-lynk{
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ink-faint);
}
.shift-row-head .shift-lynk{ color: var(--gold); }

.shift-label{ font-weight: 600; font-size: 14.5px; color: var(--ink); }
.shift-today{ color: var(--ink-faint); font-size: 14px; text-decoration: line-through; text-decoration-color: rgba(23,20,10,0.2); }
.shift-lynk{ color: var(--ink); font-size: 14.5px; font-weight: 500; }
.shift-lynk::before{ content: "→  "; color: var(--gold); font-weight: 700; }

/* ---------- Steps ---------- */
.steps{
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.step{
  position: relative;
  padding: 30px 24px 26px;
  border-radius: 16px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
}
.step-num{
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--gold-grad);
  color: #17130a;
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 18px;
}
.step-when{
  display: block;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 8px;
}
.step h3{ font-size: 18px; margin-bottom: 10px; }
.step p{ color: var(--ink-dim); font-size: 14.5px; line-height: 1.6; }

/* ---------- Why ---------- */
.why{ background: var(--bg-alt); border-top: 1px solid var(--panel-border); border-bottom: 1px solid var(--panel-border); }

/* ---------- CTA ---------- */
.cta{
  text-align: center;
  padding: 130px 0 140px;
  overflow: hidden;
}
.cta-glow{ top: -300px; }
.cta-inner{ position: relative; }
.cta h2{ margin: 0 auto; }
.cta .section-sub{ margin-left: auto; margin-right: auto; }
.cta .btn{ margin-top: 36px; }

/* ---------- Footer ---------- */
.footer{ border-top: 1px solid var(--panel-border); padding: 40px 0; }
.footer-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer .brand-mark{ height: 22px; }
.footer .brand-text{ font-size: 15px; }
.footer p{ color: var(--ink-faint); font-size: 13px; }

/* ---------- Reveal animation ---------- */
.reveal{
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.9s ease forwards;
}
.hero h1 .line:nth-child(1){ animation-delay: 0.05s; }
.hero h1 .line:nth-child(2){ animation-delay: 0.16s; }
.hero h1 .line:nth-child(3){ animation-delay: 0.27s; }
.hero-sub{ animation-delay: 0.38s; }
.hero-cta{ animation-delay: 0.48s; }
.hero-lang{ animation-delay: 0.56s; }

@keyframes rise{
  to{ opacity: 1; transform: translateY(0); }
}

.fade-in{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.in-view{ opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 900px){
  .grid-4{ grid-template-columns: repeat(2, 1fr); }
  .steps{ grid-template-columns: repeat(2, 1fr); }
  .layer{ grid-template-columns: 1fr; gap: 14px; }
  .shift-row{ grid-template-columns: 1fr; gap: 6px; padding: 18px 20px; }
  .shift-row-head{ display: none; }
  .shift-label{ color: var(--gold-light); font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 4px; }
  .nav-links{ display: none; }
}

@media (max-width: 560px){
  .wrap{ padding: 0 20px; }
  .grid-4{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .hero{ padding: 96px 0 80px; }
  section{ padding: 72px 0; }
  .hero-cta{ flex-direction: column; align-items: stretch; }
}