/* ---------- tokens ---------- */
:root{
  --bg: #0b0c10;
  --bg-alt: #15171c;
  --text: #f4f1ec;
  --text-soft: #a3a09a;
  --accent: #ff5a36;
  --accent-dark: #e6431f;
  --accent-2: #2ee6a8;
  --border: rgba(255,255,255,.10);
  --card-bg: #16191f;
  --radius: 18px;
  --container: 1140px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3{
  font-family: "Fraunces", Georgia, serif;
  font-weight: 500;
  margin: 0 0 .4em;
  letter-spacing: -0.01em;
}

a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display: block; }
ul{ list-style: none; margin: 0; padding: 0; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section{ padding: 100px 0; }
.alt-bg{ background: var(--bg-alt); }

.section-kicker{
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .78rem;
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 .8em;
}
.section-kicker.center{ text-align: center; }
.section-title{ font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 3rem; }
.section-title.center{ text-align: center; }

.lead{ font-size: 1.08rem; color: var(--text-soft); max-width: 46ch; }

/* ---------- progress bar ---------- */
.progress-bar{
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: var(--accent); z-index: 1000; transition: width .1s linear;
}

/* ---------- header ---------- */
.site-header{
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 22px 0;
  transition: background .35s var(--ease), padding .35s var(--ease), box-shadow .35s var(--ease);
}
.site-header.scrolled{
  background: rgba(11, 12, 16, .82);
  backdrop-filter: blur(10px);
  padding: 14px 0;
  box-shadow: 0 1px 0 var(--border);
}
.header-inner{
  display: flex; align-items: center; justify-content: space-between;
}
.brand{
  font-family: "Fraunces", serif;
  font-weight: 500;
  font-size: 1.15rem;
}
.brand span{ color: var(--accent); font-style: italic; margin-left: .3em; }
.brand.small{ font-size: 1rem; }

.main-nav{ display: flex; gap: 2.2rem; }
.main-nav a{
  font-size: .93rem; font-weight: 500; color: var(--text);
  position: relative; padding: 4px 0;
}
.main-nav a::after{
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1.5px;
  background: var(--accent); transform: scaleX(0); transform-origin: right;
  transition: transform .3s var(--ease);
}
.main-nav a:hover::after{ transform: scaleX(1); transform-origin: left; }

.nav-toggle{
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 38px; height: 38px; background: none; border: none; cursor: pointer;
}
.nav-toggle span{
  display: block; height: 2px; width: 100%; background: var(--text);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav-toggle.open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity: 0; }
.nav-toggle.open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero{
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  padding: 140px 0 100px;
  background:
    radial-gradient(circle at 18% 24%, rgba(255,90,54,.22), transparent 45%),
    radial-gradient(circle at 84% 76%, rgba(46,230,168,.18), transparent 45%);
}
.hero-split{
  display: grid; grid-template-columns: 1fr .85fr; gap: 3.5rem; align-items: center;
}
.eyebrow{
  text-transform: uppercase; letter-spacing: .16em; font-size: .82rem;
  font-weight: 600; color: var(--accent-2); margin-bottom: 1.4rem;
}
.hero-title{
  font-size: clamp(3rem, 6.5vw, 5.4rem);
  line-height: .98;
  margin-bottom: .5em;
  color: var(--accent);
  background: linear-gradient(120deg, var(--accent) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-sub{
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--text-soft);
  max-width: 42ch; margin: 0 0 2.4rem;
}
.hero-actions{
  display: flex; gap: 1rem; flex-wrap: wrap;
}

.hero-visual{ position: relative; }
.hero-photo{ aspect-ratio: 3/3.6; }
.hero-blob{
  position: absolute; inset: -12% -18%; z-index: -1;
  background:
    radial-gradient(circle at 25% 20%, rgba(255,90,54,.35), transparent 55%),
    radial-gradient(circle at 78% 80%, rgba(46,230,168,.3), transparent 55%);
  filter: blur(30px);
  animation: blobshift 10s ease-in-out infinite;
}
@keyframes blobshift{
  0%, 100%{ transform: translate(0,0) scale(1); }
  50%{ transform: translate(2%, -3%) scale(1.06); }
}

.floating-badge{
  position: absolute; display: flex; align-items: center; gap: .5em;
  background: var(--card-bg); border: 1px solid var(--border);
  padding: .7em 1.1em; border-radius: 999px; font-size: .85rem; font-weight: 600;
  box-shadow: 0 14px 30px -12px rgba(0,0,0,.55);
  animation: floaty 5s ease-in-out infinite;
}
.badge-1{ top: 8%; left: -8%; animation-delay: 0s; }
.badge-2{ top: 46%; right: -12%; animation-delay: .8s; }
.badge-3{ bottom: 6%; left: -6%; animation-delay: 1.6s; }
@keyframes floaty{
  0%, 100%{ transform: translateY(0); }
  50%{ transform: translateY(-10px); }
}

.btn{
  display: inline-flex; align-items: center; gap: .5em;
  padding: .95em 1.7em; border-radius: 999px;
  font-weight: 600; font-size: .95rem;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
}
.btn-primary{
  background: var(--accent); color: #fff;
  box-shadow: 0 8px 24px -6px rgba(255,90,54,.55);
}
.btn-primary:hover{ background: var(--accent-dark); transform: translateY(-2px); }
.btn-ghost{
  background: transparent; color: var(--text); border: 1.5px solid var(--border);
}
.btn-ghost:hover{ border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

.btn-glow{ animation: pulseglow 2.6s ease-in-out infinite; }
@keyframes pulseglow{
  0%, 100%{ box-shadow: 0 8px 24px -6px rgba(255,90,54,.55); }
  50%{ box-shadow: 0 8px 34px -4px rgba(255,90,54,.85); }
}

.scroll-cue{
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
  width: 26px; height: 42px; border: 1.5px solid var(--text-soft); border-radius: 20px;
}
.scroll-cue span{
  position: absolute; top: 7px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 8px; background: var(--accent); border-radius: 3px;
  animation: scrollcue 1.8s ease-in-out infinite;
}
@keyframes scrollcue{
  0%{ opacity: 1; transform: translate(-50%, 0); }
  70%{ opacity: 0; transform: translate(-50%, 14px); }
  100%{ opacity: 0; transform: translate(-50%, 14px); }
}

/* ---------- marquee ---------- */
.marquee-band{
  overflow: hidden; background: var(--accent);
  padding: 14px 0; white-space: nowrap;
}
.marquee-track{
  display: inline-flex; align-items: center; gap: .8rem;
  animation: marquee 22s linear infinite;
}
.marquee-track span{
  font-family: "Fraunces", serif; font-weight: 500; font-style: italic;
  font-size: 1.05rem; color: #14100c;
}
.marquee-track .dot{ font-size: .5rem; font-style: normal; opacity: .6; }
@keyframes marquee{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* ---------- tilt hover ---------- */
.tilt-hover{ transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.tilt-hover:hover{
  transform: rotate(-1.5deg) scale(1.02);
  box-shadow: 0 24px 50px -20px rgba(0,0,0,.6);
}

/* ---------- image placeholders ---------- */
.img-wrap{
  position: relative; overflow: hidden; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  aspect-ratio: 4/5;
}
.img-wrap img{ width: 100%; height: 100%; object-fit: cover; }
.img-wrap img.broken{ display: none; }
.img-wrap::before{
  content: "📷"; position: absolute; inset: 0;
  display: none; align-items: center; justify-content: center;
  font-size: 2.4rem; opacity: .55;
}
.img-wrap::after{
  content: attr(data-label); position: absolute; left: 0; right: 0; bottom: 0;
  padding: 10px 14px; font-size: .72rem; color: #fff; text-align: center;
  background: rgba(0,0,0,.28); display: none;
}
.img-wrap:has(img.broken)::before,
.img-wrap:has(img.broken)::after{ display: flex; }
.img-wrap:has(img.broken)::after{ display: block; }

.img-wrap.book-cover{ aspect-ratio: 3/4; max-width: 340px; }

/* ---------- about ---------- */
.about-grid{
  display: grid; grid-template-columns: .8fr 1.1fr; gap: 4.5rem; align-items: center;
}
.about-list{ margin: 1.6rem 0; display: flex; flex-direction: column; gap: .7rem; }
.about-list li{ display: flex; gap: .7em; align-items: flex-start; font-size: .98rem; }
.about-note{ color: var(--text-soft); font-style: italic; }

/* ---------- content masonry grid ---------- */
.content-heading{
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 2.8rem; gap: 1rem; flex-wrap: wrap;
}
.content-heading .section-title{ margin-bottom: 0; }
.view-all{
  font-size: .9rem; font-weight: 600; color: var(--accent);
  white-space: nowrap; padding-bottom: .3rem;
  border-bottom: 1.5px solid transparent; transition: border-color .25s var(--ease);
}
.view-all:hover{ border-color: var(--accent); }

.masonry-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 130px;
  gap: 1.2rem;
}
.masonry-card{
  position: relative; overflow: hidden; border-radius: var(--radius);
  grid-row: span 2;
  display: block;
}
.masonry-card.span-tall{ grid-row: span 3; }
.masonry-card.span-wide{ grid-column: span 2; }

.masonry-media{
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  transition: transform .5s var(--ease);
}
.masonry-card:hover .masonry-media{ transform: scale(1.06); }

.masonry-card::before{
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(4,5,7,.88) 0%, rgba(4,5,7,.2) 55%, transparent 100%);
}
.masonry-card{
  box-shadow: 0 0 0 1px var(--border);
  transition: box-shadow .35s var(--ease);
}
.masonry-card:hover{ box-shadow: 0 0 0 1px var(--border), 0 20px 50px -18px rgba(255,90,54,.35); }
.masonry-caption{
  position: absolute; left: 0; right: 0; bottom: 0; padding: 1.4rem 1.4rem 1.2rem;
  color: #fff;
}
.masonry-icon{ font-size: 1.3rem; display: block; margin-bottom: .4rem; }
.masonry-caption h3{ font-size: 1.05rem; margin-bottom: .25em; color: #fff; }
.masonry-caption p{
  font-size: .85rem; margin: 0; color: rgba(255,255,255,.82);
  max-height: 0; opacity: 0; overflow: hidden;
  transition: max-height .35s var(--ease), opacity .35s var(--ease);
}
.masonry-card:hover .masonry-caption p{ max-height: 3em; opacity: 1; margin-top: .3em; }

.masonry-card-cta .masonry-media{ background: linear-gradient(135deg, var(--accent-2) 0%, #1c2e24 100%); }

/* ---------- book ---------- */
.book{ position: relative; overflow: hidden; }
.book-glow{
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(circle at 15% 30%, rgba(255,90,54,.16), transparent 50%),
    radial-gradient(circle at 85% 70%, rgba(46,230,168,.14), transparent 50%);
}
.book-grid{
  position: relative; z-index: 1;
  display: grid; grid-template-columns: .55fr 1fr; gap: 4.5rem; align-items: center;
}
.book-media{ position: relative; }
.book-ribbon{
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  z-index: 2; background: var(--accent-2); color: #08130f;
  font-size: .78rem; font-weight: 700; padding: .4em 1em; border-radius: 999px;
  box-shadow: 0 10px 24px -10px rgba(46,230,168,.6);
}
.book-copy .btn{ margin-top: 1.4rem; }

/* ---------- connect ---------- */
.connect-grid{
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem;
}
.connect-card{
  background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.8rem 1.4rem; display: flex; flex-direction: column; align-items: flex-start; gap: 1rem;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.connect-card:hover{ transform: translateY(-6px); box-shadow: 0 20px 40px -20px rgba(46,230,168,.25); border-color: transparent; }
.connect-icon{
  width: 46px; height: 46px; border-radius: 12px; background: var(--bg-alt);
  display: flex; align-items: center; justify-content: center; color: var(--accent);
}
.connect-icon svg{ width: 22px; height: 22px; }
.connect-text strong{ display: block; font-size: 1rem; margin-bottom: .2em; }
.connect-text em{ font-style: normal; color: var(--text-soft); font-size: .85rem; }

/* ---------- footer ---------- */
.site-footer{ padding: 48px 0; border-top: 1px solid var(--border); }
.footer-inner{
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}
.footer-inner p{ color: var(--text-soft); font-size: .88rem; margin: 0; }
.footer-back{ font-size: .88rem; font-weight: 600; color: var(--accent); }

/* ---------- back to top ---------- */
.back-to-top{
  position: fixed; right: 24px; bottom: 24px; width: 46px; height: 46px;
  border-radius: 50%; border: 1px solid var(--border); background: var(--card-bg);
  color: var(--text); font-size: 1.1rem; cursor: pointer;
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  z-index: 90;
}
.back-to-top.visible{ opacity: 1; visibility: visible; transform: translateY(0); }

/* ---------- reveal on scroll ---------- */
.reveal{
  opacity: 0; transform: translateY(24px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  transition-delay: calc(var(--i, 0) * 90ms);
}
.reveal.in-view{ opacity: 1; transform: translateY(0); }

/* ---------- responsive ---------- */
@media (max-width: 900px){
  .about-grid, .book-grid{ grid-template-columns: 1fr; gap: 2.4rem; }
  .about-media{ max-width: 320px; margin: 0 auto; }
  .masonry-grid{ grid-template-columns: repeat(2, 1fr); }
  .connect-grid{ grid-template-columns: repeat(2, 1fr); }
  .hero-split{ grid-template-columns: 1fr; text-align: center; gap: 3rem; }
  .hero-copy{ order: 1; }
  .hero-visual{ order: 2; max-width: 320px; margin: 0 auto; }
  .hero-sub{ margin-left: auto; margin-right: auto; }
  .hero-actions{ justify-content: center; }
  .badge-1{ left: -4%; }
  .badge-2{ right: -6%; }
  .badge-3{ left: -2%; }
}

@media (max-width: 720px){
  .masonry-grid{ grid-template-columns: 1fr; grid-auto-rows: 220px; }
  .masonry-card, .masonry-card.span-tall{ grid-row: span 1; }
  .masonry-card.span-wide{ grid-column: span 1; }
  .masonry-caption p{ max-height: 3em; opacity: 1; margin-top: .3em; }
  .floating-badge{ font-size: .72rem; padding: .55em .85em; }
  .book-ribbon{ top: -12px; }
  .main-nav{
    position: fixed; inset: 72px 16px auto 16px;
    background: var(--card-bg); border: 1px solid var(--border); border-radius: 16px;
    flex-direction: column; padding: 1.2rem 1.4rem; gap: 1rem;
    box-shadow: 0 20px 40px -20px rgba(0,0,0,.6);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
  }
  .main-nav.open{ opacity: 1; visibility: visible; transform: translateY(0); }
  .nav-toggle{ display: flex; }
  .section{ padding: 72px 0; }
  .connect-grid{ grid-template-columns: 1fr; }
  .footer-inner{ flex-direction: column; text-align: center; }
}