/* ============================================================
   CEDAR WEB STUDIO — "Cedar Atelier"
   Dark premium · elegant cedar-green palette · scroll-driven
   ============================================================ */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300..700;1,9..144,300..600&family=Hanken+Grotesk:wght@300;400;500;600;700&display=swap');

/* ---------- Tokens ---------- */
:root {
  /* Cedar darks (deep green-charcoal, warm-cool balance) */
  --cedar-950: #0B0F0C;
  --cedar-900: #0F140F;
  --cedar-850: #141A14;
  --cedar-800: #19211A;
  --cedar-750: #202A20;
  --cedar-700: #2A352A;

  /* Cedar-green accents (muted, elegant) */
  --cedar:        #8AA17C;
  --cedar-bright: #A6BE96;
  --sage-glow:    #C2D6B0;
  --pine:         #5C7152;

  /* Neutrals / text */
  --cream:  #ECEFE6;
  --sand:   #B7C2AC;
  --muted:  #828D76;
  --faint:  #59624F;

  /* Lines & surfaces */
  --line:        rgba(236, 239, 230, 0.10);
  --line-strong: rgba(236, 239, 230, 0.18);
  --glass:       rgba(236, 239, 230, 0.03);

  /* Type */
  --display: 'Fraunces', Georgia, serif;
  --body: 'Hanken Grotesk', system-ui, sans-serif;

  /* Spacing rhythm */
  --section: clamp(5rem, 12vw, 9rem);
  --gutter: clamp(1.25rem, 5vw, 3rem);
  --maxw: 1240px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body {
  font-family: var(--body);
  background: var(--cedar-900);
  color: var(--cream);
  line-height: 1.6;
  overflow-x: hidden;
  font-weight: 400;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
::selection { background: var(--cedar); color: var(--cedar-950); }

/* ---------- Atmospheric background ---------- */
body::before {
  /* fine grain */
  content: "";
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  opacity: 0.035; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.glow-field {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(58vw 58vw at 78% -8%, rgba(138, 161, 124, 0.15), transparent 60%),
    radial-gradient(50vw 50vw at 8% 28%, rgba(92, 113, 82, 0.11), transparent 60%),
    radial-gradient(60vw 60vw at 92% 112%, rgba(194, 214, 176, 0.06), transparent 60%);
}
.page { position: relative; z-index: 2; }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }
section { position: relative; }
.section-pad { padding-block: var(--section); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--display); font-weight: 400; line-height: 1.04; letter-spacing: -0.02em; }
.display {
  font-size: clamp(2.8rem, 8vw, 6rem);
  font-weight: 400;
  font-optical-sizing: auto;
}
.display em { font-style: italic; color: var(--cedar-bright); }
h2.heading { font-size: clamp(2rem, 5vw, 3.4rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.7rem); }

.eyebrow {
  font-family: var(--body);
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--cedar); display: inline-flex; align-items: center; gap: 0.7rem;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--cedar); opacity: 0.6; }

.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--sand); max-width: 52ch; }
.muted { color: var(--muted); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--body); font-weight: 600; font-size: 0.95rem;
  padding: 0.95rem 1.6rem; border-radius: 100px;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), background 0.3s, color 0.3s;
  position: relative; white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--cedar-bright), var(--pine));
  color: #0E140C;
  box-shadow: 0 8px 30px -8px rgba(138, 161, 124, 0.45);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 44px -10px rgba(138, 161, 124, 0.6); }
.btn-ghost { border: 1px solid var(--line-strong); color: var(--cream); }
.btn-ghost:hover { border-color: var(--cedar); color: var(--cedar-bright); transform: translateY(-3px); }
.btn .arrow { transition: transform 0.4s var(--ease); }
.btn:hover .arrow { transform: translate(3px, -3px); }

/* ---------- Navigation ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem var(--gutter);
  transition: background 0.4s var(--ease), backdrop-filter 0.4s, border-color 0.4s, padding 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(15, 20, 15, 0.72);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--line);
  padding-block: 0.85rem;
}
.brand { display: flex; align-items: center; gap: 0.7rem; font-family: var(--display); font-size: 1.2rem; letter-spacing: -0.01em; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--cedar-bright), var(--pine));
  color: #0E140C;
  box-shadow: 0 4px 18px -6px rgba(138, 161, 124, 0.55);
}
.brand-mark svg { width: 19px; height: 19px; }
.brand small { display: block; font-family: var(--body); font-size: 0.62rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); line-height: 1; margin-top: 2px; }
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a { font-size: 0.92rem; font-weight: 500; color: var(--sand); transition: color 0.25s; position: relative; }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: -5px; width: 0; height: 1px; background: var(--cedar); transition: width 0.35s var(--ease); }
.nav-links a:hover { color: var(--cream); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--cream); }
.nav-cta { display: flex; align-items: center; gap: 1.2rem; }
.menu-btn { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.menu-btn span { width: 24px; height: 2px; background: var(--cream); border-radius: 2px; transition: 0.3s var(--ease); }

/* ---------- Hero ---------- */
.hero { min-height: 100svh; display: flex; align-items: center; padding-top: 6rem; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 4rem; align-items: center; }
.hero-tag { margin-bottom: 1.8rem; }
.hero h1 { margin-bottom: 1.6rem; }
.hero .lead { margin-bottom: 2.4rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-meta { display: flex; gap: 2.5rem; margin-top: 3.2rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.hero-meta .stat strong { font-family: var(--display); font-size: 2rem; display: block; color: var(--cream); }
.hero-meta .stat span { font-size: 0.82rem; color: var(--muted); letter-spacing: 0.04em; }

/* Floating browser mock */
.mock {
  position: relative; border-radius: 16px; overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--cedar-850);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,0.7), 0 0 0 1px rgba(236,239,230,0.04);
  transform: perspective(1200px) rotateY(-9deg) rotateX(3deg);
  transition: transform 0.6s var(--ease);
}
.mock:hover { transform: perspective(1200px) rotateY(-4deg) rotateX(1deg) translateY(-6px); }
.mock-bar { display: flex; align-items: center; gap: 6px; padding: 12px 14px; background: var(--cedar-800); border-bottom: 1px solid var(--line); }
.mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--cedar-700); }
.mock-bar i:nth-child(1) { background: #5C7152; } .mock-bar i:nth-child(2) { background: #8AA17C; } .mock-bar i:nth-child(3) { background: #B7C2AC; }
.mock-bar .url { margin-left: 10px; font-size: 0.7rem; color: var(--muted); background: var(--cedar-900); padding: 4px 12px; border-radius: 6px; flex: 1; }
.mock-body { aspect-ratio: 4/3; background: linear-gradient(160deg, var(--cedar-800), var(--cedar-900)); position: relative; overflow: hidden; }
.mock-body .mglow { position: absolute; width: 60%; height: 60%; top: -10%; right: -10%; background: radial-gradient(circle, rgba(138,161,124,0.32), transparent 70%); filter: blur(20px); }
.mock-body .mline { position: absolute; height: 10px; border-radius: 4px; background: var(--line-strong); }

/* ---------- Generic content blocks ---------- */
.section-head { max-width: 60ch; margin-bottom: 3.5rem; }
.section-head .eyebrow { margin-bottom: 1.2rem; }
.section-head h2 { margin-bottom: 1rem; }

/* Services grid */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.card {
  padding: 2.2rem; border-radius: 18px; border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--glass), transparent);
  transition: transform 0.5s var(--ease), border-color 0.4s, background 0.4s;
  position: relative; overflow: hidden;
}
.card::after { content: ""; position: absolute; inset: 0; background: radial-gradient(80% 60% at 50% 0%, rgba(138,161,124,0.10), transparent 70%); opacity: 0; transition: opacity 0.5s; }
.card:hover { transform: translateY(-6px); border-color: var(--line-strong); }
.card:hover::after { opacity: 1; }
.card-ico { width: 52px; height: 52px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 1.5rem; background: var(--cedar-800); border: 1px solid var(--line); color: var(--cedar-bright); font-size: 1.4rem; }
.card h3 { margin-bottom: 0.7rem; }
.card p { color: var(--muted); font-size: 0.96rem; }

/* Featured work */
.work-feature { display: grid; gap: 2rem; }
.work-row { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; padding: 2.5rem; border-radius: 22px; border: 1px solid var(--line); background: linear-gradient(180deg, var(--glass), transparent); transition: border-color 0.4s; }
.work-row:hover { border-color: var(--line-strong); }
.work-row:nth-child(even) .work-visual { order: 2; }
.work-visual { border-radius: 14px; overflow: hidden; border: 1px solid var(--line); aspect-ratio: 16/11; position: relative; }
.work-tag { font-size: 0.74rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cedar); font-weight: 600; }
.work-row h3 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin: 0.8rem 0 1rem; }
.work-row p { color: var(--muted); margin-bottom: 1.6rem; }
.work-link { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--cedar-bright); font-weight: 600; font-size: 0.95rem; }
.work-link .arrow { transition: transform 0.4s var(--ease); }
.work-row:hover .work-link .arrow { transform: translate(4px,-4px); }

/* Demo gradient fills for mock visuals */
.demo-fill { position: absolute; inset: 0; }
.demo-fill.d1 { background: linear-gradient(150deg, #1e261c, #141a14); }
.demo-fill.d2 { background: linear-gradient(150deg, #182320, #121814); }
.demo-fill.d3 { background: linear-gradient(150deg, #22271b, #161a11); }
.demo-fill .dg { position: absolute; width: 70%; height: 70%; border-radius: 50%; filter: blur(30px); top: -15%; left: -10%; }
.demo-fill.d1 .dg { background: radial-gradient(circle, rgba(138,161,124,0.40), transparent 65%); }
.demo-fill.d2 .dg { background: radial-gradient(circle, rgba(118,150,132,0.34), transparent 65%); }
.demo-fill.d3 .dg { background: radial-gradient(circle, rgba(176,196,142,0.30), transparent 65%); }
.demo-fill .dlabel { position: absolute; bottom: 18px; left: 20px; font-family: var(--display); font-size: 1.3rem; color: var(--cream); }

/* Process / How it works */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.step { padding: 2rem 1.6rem; border-radius: 16px; border: 1px solid var(--line); position: relative; transition: border-color 0.4s, transform 0.5s var(--ease); }
.step:hover { border-color: var(--line-strong); transform: translateY(-5px); }
.step-num { font-family: var(--display); font-size: 3rem; color: var(--cedar-700); line-height: 1; margin-bottom: 1rem; transition: color 0.4s; }
.step:hover .step-num { color: var(--cedar); }
.step h3 { font-size: 1.15rem; margin-bottom: 0.6rem; }
.step p { font-size: 0.9rem; color: var(--muted); }

/* Marquee strip */
.strip { border-block: 1px solid var(--line); padding-block: 1.6rem; overflow: hidden; }
.marquee { display: flex; gap: 4rem; white-space: nowrap; animation: scrollx 28s linear infinite; }
.marquee span { font-family: var(--display); font-size: clamp(1.4rem, 3vw, 2.2rem); color: var(--faint); font-style: italic; }
.marquee span::before { content: "✦"; color: var(--cedar); margin-right: 4rem; font-style: normal; font-size: 0.7em; vertical-align: middle; }
@keyframes scrollx { to { transform: translateX(-50%); } }

/* CTA band */
.cta-band { text-align: center; padding: clamp(3.5rem, 8vw, 6rem); border-radius: 28px; border: 1px solid var(--line-strong); position: relative; overflow: hidden; background: linear-gradient(180deg, var(--cedar-850), var(--cedar-900)); }
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 80% at 50% 0%, rgba(138,161,124,0.16), transparent 70%); }
.cta-band > * { position: relative; }
.cta-band h2 { font-size: clamp(2.2rem, 6vw, 4rem); margin-bottom: 1.2rem; }
.cta-band p { color: var(--sand); max-width: 46ch; margin: 0 auto 2.2rem; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding-block: 4rem 2.5rem; margin-top: var(--section); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer p { color: var(--muted); font-size: 0.95rem; max-width: 34ch; margin-top: 1rem; }
.footer h4 { font-family: var(--body); font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin-bottom: 1.2rem; }
.footer-col a { display: block; color: var(--sand); font-size: 0.95rem; margin-bottom: 0.7rem; transition: color 0.25s; }
.footer-col a:hover { color: var(--cedar-bright); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 2rem; border-top: 1px solid var(--line); font-size: 0.85rem; color: var(--faint); flex-wrap: wrap; gap: 1rem; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { padding-top: 9rem; padding-bottom: 2rem; }
.page-hero .display { font-size: clamp(2.6rem, 7vw, 5rem); }
.page-hero .lead { margin-top: 1.5rem; }

/* Portfolio grid (work page) */
.port-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.8rem; }
.port { border-radius: 20px; overflow: hidden; border: 1px solid var(--line); background: var(--cedar-850); transition: transform 0.5s var(--ease), border-color 0.4s; }
.port:hover { transform: translateY(-6px); border-color: var(--line-strong); }
.port-visual { aspect-ratio: 16/10; position: relative; overflow: hidden; }
.port-info { padding: 1.8rem; }
.port-info .work-tag { font-size: 0.72rem; }
.port-info h3 { margin: 0.6rem 0 0.6rem; }
.port-info p { color: var(--muted); font-size: 0.92rem; margin-bottom: 1.2rem; }

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-portrait { border-radius: 20px; border: 1px solid var(--line-strong); aspect-ratio: 4/5; position: relative; overflow: hidden; background: linear-gradient(160deg, var(--cedar-800), var(--cedar-900)); }
.about-portrait .pglow { position: absolute; inset: 0; background: radial-gradient(60% 50% at 50% 30%, rgba(138,161,124,0.22), transparent 70%); }
.about-portrait .pinitials { position: absolute; inset: 0; display: grid; place-items: center; color: var(--cedar); opacity: 0.9; }
.about-portrait .pinitials svg { width: 96px; height: 96px; }
.values { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.2rem; margin-top: 2.5rem; }
.value { padding: 1.5rem; border-radius: 14px; border: 1px solid var(--line); }
.value h4 { font-family: var(--display); font-size: 1.15rem; margin-bottom: 0.5rem; color: var(--cream); }
.value p { color: var(--muted); font-size: 0.9rem; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 4rem; align-items: start; }
.field { margin-bottom: 1.3rem; }
.field label { display: block; font-size: 0.82rem; letter-spacing: 0.04em; color: var(--sand); margin-bottom: 0.55rem; font-weight: 500; }
.field input, .field textarea, .field select {
  width: 100%; padding: 0.95rem 1.1rem; border-radius: 12px;
  background: var(--cedar-850); border: 1px solid var(--line-strong); color: var(--cream);
  font-family: var(--body); font-size: 0.98rem; transition: border-color 0.3s, background 0.3s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--cedar); background: var(--cedar-800); }
.field textarea { resize: vertical; min-height: 140px; }
.contact-side .info-row { display: flex; gap: 1rem; padding: 1.3rem 0; border-bottom: 1px solid var(--line); }
.contact-side .info-row .ico { color: var(--cedar-bright); font-size: 1.2rem; }
.contact-side .info-row strong { display: block; font-weight: 600; margin-bottom: 2px; }
.contact-side .info-row span { color: var(--muted); font-size: 0.9rem; }

/* ---------- Intake / project brief form ---------- */
.intake { max-width: 760px; margin-inline: auto; }
.form-section { margin-top: 2.6rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.form-section.first { border-top: none; padding-top: 0; margin-top: 0.5rem; }
.form-section > h3 { font-family: var(--body); font-size: 0.8rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--cedar); margin-bottom: 1.3rem; font-weight: 600; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem; }
.field .hint { font-weight: 400; color: var(--muted); font-size: 0.78rem; letter-spacing: 0; text-transform: none; }
.chips { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 0.2rem; }
.chip { display: inline-flex; align-items: center; gap: 0.5rem; border: 1px solid var(--line-strong); border-radius: 100px; padding: 0.5rem 1rem; font-size: 0.9rem; color: var(--sand); cursor: pointer; transition: border-color 0.25s, color 0.25s; }
.chip input { width: auto; accent-color: var(--cedar); }
.chip:hover { border-color: var(--cedar); color: var(--cream); }
@media (max-width: 600px){ .form-row { grid-template-columns: 1fr; } }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.08s; } .reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; } .reveal.d4 { transition-delay: 0.32s; }

/* hero load stagger */
.hero .anim { opacity: 0; transform: translateY(24px); animation: heroIn 1s var(--ease) forwards; }
.hero .anim.a1 { animation-delay: 0.1s; } .hero .anim.a2 { animation-delay: 0.25s; }
.hero .anim.a3 { animation-delay: 0.4s; } .hero .anim.a4 { animation-delay: 0.55s; }
.hero .anim.a5 { animation-delay: 0.7s; }
@keyframes heroIn { to { opacity: 1; transform: none; } }

/* ---------- Responsive ---------- */
@media (max-width: 940px) {
  .hero-grid, .work-row, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .work-row:nth-child(even) .work-visual { order: 0; }
  .cards, .steps { grid-template-columns: repeat(2, 1fr); }
  .mock { transform: none; max-width: 480px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .port-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .nav-links { display: none; }
  .menu-btn { display: flex; }
  .nav-links.open { display: flex; position: fixed; inset: 64px 0 auto 0; flex-direction: column; background: rgba(15,20,15,0.97); backdrop-filter: blur(20px); padding: 2rem var(--gutter); gap: 1.5rem; border-bottom: 1px solid var(--line); }
  .cards, .steps, .values { grid-template-columns: 1fr; }
  .hero-meta { gap: 1.5rem; flex-wrap: wrap; }
  .footer-grid { grid-template-columns: 1fr; }
  .nav-cta .btn { display: none; }
}