/* ================================================
   ALOPIXEL CREATIVE STUDIO
   Concept: Studio Warmth
   Base: Leah V2 "Meridian" + Warm Amber Layer
   Fonts: Fraunces (display) + DM Sans (body/ui)
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,300;1,9..144,400;1,9..144,500;1,9..144,600&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

/* ─── Tokens ───────────────────────────────────── */
:root {
  /* Warm Ink */
  --ink-deep:    #0E1420;
  --ink:         #1C2030;
  --ink-mid:     #28344A;
  --ink-light:   #3A4D65;

  /* Teal (from V2) */
  --teal:        #4A8B98;
  --teal-mid:    #6AA5B0;
  --teal-light:  #96C4CC;
  --teal-pale:   #C8E3E8;
  --teal-faint:  #EAF4F6;

  /* Amber — warm, friendly accent */
  --amber:       #E8935A;
  --amber-mid:   #EFB080;
  --amber-light: #F5CEAA;
  --amber-pale:  #FBEADB;
  --amber-faint: #FEF6EF;

  /* Warm Backgrounds */
  --bg:          #F4F2EE;
  --bg-alt:      #EDEBE5;
  --surface:     #FFFFFF;

  /* Text */
  --text:        #1C2030;
  --text-mid:    #364050;
  --text-muted:  #68788A;
  --text-faint:  #96A4B5;
  --text-on-dark: #E8EEF3;
  --text-dim:    rgba(232,238,243,0.58);

  /* Borders */
  --border:      #D2CEC8;
  --border-light: #DEDAD4;
  --border-dark: rgba(255,255,255,0.09);

  /* Typography */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  /* Spacing */
  --container:   1160px;
  --pad:         100px;
  --pad-sm:      64px;

  /* Motion */
  --ease:        cubic-bezier(0.22, 1, 0.36, 1);
  --dur:         0.28s;
  --dur-slow:    0.52s;
}

/* ─── Reset ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-body); background: var(--bg); color: var(--text); line-height: 1.7; overflow-x: hidden; }
img  { display: block; max-width: 100%; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }

/* Grain overlay */
body::before {
  content: ''; position: fixed; inset: 0;
  pointer-events: none; z-index: 9998; opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}

/* ─── Container ──────────────────────────────────── */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 48px; }

/* ─── Navigation ─────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: 72px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
  border-bottom: 1px solid transparent;
}
.nav--hero  { background: transparent; }
.nav--light {
  background: rgba(244,242,238,0.94);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border-light);
}

/* Logo — editorial stacked */
.nav-logo { display: flex; align-items: center; text-decoration: none; }
.logo-mark { display: flex; flex-direction: column; align-items: center; }
.logo-rules-row { display: flex; align-items: center; gap: 10px; }
.logo-rule {
  width: 16px; height: 1px;
  background: var(--text-on-dark); opacity: 0.35; flex-shrink: 0;
  transition: background var(--dur) var(--ease);
}
.nav--light .logo-rule { background: var(--ink); }
.logo-words { display: flex; flex-direction: column; align-items: center; }
.logo-w {
  font-family: var(--font-display); font-weight: 400; font-style: normal;
  font-size: 1rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-on-dark); line-height: 1.1;
  transition: color var(--dur) var(--ease);
}
.nav--light .logo-w { color: var(--ink); }
.logo-tagline {
  font-family: var(--font-body); font-weight: 400;
  font-size: 0.4rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--amber-mid); margin-top: 5px; white-space: nowrap;
  transition: color var(--dur) var(--ease);
}
.nav--light .logo-tagline { color: var(--text-faint); }

/* Nav links */
.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-link {
  font-family: var(--font-body); font-weight: 400;
  font-size: 0.78rem; letter-spacing: 0.07em;
  color: rgba(232,238,243,0.72); position: relative; padding-bottom: 2px;
  transition: color var(--dur) var(--ease);
}
.nav--light .nav-link { color: var(--text-muted); }
.nav-link::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0; height: 1px; background: var(--amber);
  transition: width var(--dur-slow) var(--ease);
}
.nav-link:hover, .nav-link.active { color: var(--text-on-dark); }
.nav--light .nav-link:hover, .nav--light .nav-link.active { color: var(--ink); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.nav-cta {
  font-family: var(--font-body); font-weight: 500;
  font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  border: 1px solid var(--amber); color: var(--amber);
  padding: 9px 22px;
  transition: all var(--dur) var(--ease);
}
.nav-cta:hover { background: var(--amber); color: var(--ink-deep); }

/* Hamburger */
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-hamburger span { display: block; width: 22px; height: 1.5px; background: var(--text-on-dark); transition: background var(--dur); }
.nav--light .nav-hamburger span { background: var(--text); }

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 199; background: var(--ink-deep);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  transform: translateX(100%); transition: transform var(--dur-slow) var(--ease);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-links { display: flex; flex-direction: column; align-items: center; gap: 32px; }
.mobile-link {
  font-family: var(--font-display); font-weight: 400; font-style: italic; font-size: 2.4rem;
  color: var(--text-on-dark); transition: color var(--dur);
}
.mobile-link:hover { color: var(--amber); }
.mobile-close {
  position: absolute; top: 24px; right: 24px;
  width: 44px; height: 44px; background: none; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.mobile-close::before, .mobile-close::after {
  content: ''; position: absolute; width: 20px; height: 1.5px; background: var(--text-on-dark);
}
.mobile-close::before { transform: rotate(45deg); }
.mobile-close::after  { transform: rotate(-45deg); }

/* ─── Buttons ────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-weight: 500;
  font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 13px 30px; border: 1px solid transparent;
  cursor: pointer; transition: all var(--dur) var(--ease);
}
.btn-amber { background: var(--amber); color: var(--ink-deep); border-color: var(--amber); }
.btn-amber:hover { background: #d4824c; border-color: #d4824c; }

.btn-teal { background: var(--teal); color: var(--surface); border-color: var(--teal); }
.btn-teal:hover { background: #3d7a87; border-color: #3d7a87; }

.btn-outline-dark { background: transparent; color: var(--text-on-dark); border-color: rgba(232,238,243,0.3); }
.btn-outline-dark:hover { background: rgba(255,255,255,0.08); border-color: rgba(232,238,243,0.5); }

.btn-outline { background: transparent; color: var(--ink); border-color: var(--border); }
.btn-outline:hover { background: var(--ink); color: var(--surface); border-color: var(--ink); }

.btn-group { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

/* ─── Eyebrow / labels ───────────────────────────── */
.eyebrow {
  font-family: var(--font-body); font-weight: 500;
  font-size: 0.65rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--amber); margin-bottom: 14px;
}
.eyebrow--teal { color: var(--teal); }
.eyebrow--dim  { color: var(--amber-mid); }

/* ─── Display heading ────────────────────────────── */
.d-head {
  font-family: var(--font-display); font-weight: 400; font-style: italic;
  line-height: 1.08; color: var(--text);
}
.d-head--light { color: var(--text-on-dark); }

/* ─── Grid background ────────────────────────────── */
.grid-bg::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(232,147,90,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,147,90,0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
}

/* ─── Page Header ────────────────────────────────── */
.page-header {
  background: var(--ink); padding-top: 140px; padding-bottom: 80px;
  position: relative; overflow: hidden;
}
.page-header-band {
  position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--amber) 0%, var(--teal) 60%, transparent 100%);
}
.ph-label {
  font-family: var(--font-body); font-weight: 400;
  font-size: 0.66rem; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--amber-mid); margin-bottom: 16px;
}
.ph-title {
  font-family: var(--font-display); font-weight: 400; font-style: italic;
  font-size: clamp(2.8rem, 6vw, 5.2rem); line-height: 1.06; color: var(--text-on-dark);
}
.ph-title em { color: var(--amber-light); font-style: italic; }

/* ─── Marquee strip ──────────────────────────────── */
.marquee-wrap {
  overflow: hidden; border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
  padding: 18px 0;
  background: var(--ink-deep);
  user-select: none;
}
.marquee-track {
  display: flex; align-items: center; gap: 48px;
  width: max-content;
  animation: marqueeScroll 28s linear infinite;
}
.marquee-wrap:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
  font-family: var(--font-display); font-weight: 300; font-style: italic;
  font-size: 1.05rem; color: rgba(232,238,243,0.45); white-space: nowrap;
  flex-shrink: 0;
}
.marquee-dot {
  display: inline-block; width: 5px; height: 5px; border-radius: 50%;
  background: var(--amber); opacity: 0.5; flex-shrink: 0;
}
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─── Service cards ──────────────────────────────── */
.svc-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px;
}
.svc-card {
  background: var(--surface); border: 1px solid var(--border-light);
  padding: 36px 28px; position: relative; overflow: hidden;
  transition: box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.svc-card:hover {
  box-shadow: 0 12px 40px rgba(28,32,48,0.09);
  transform: translateY(-3px); border-color: var(--amber-pale);
}
.svc-card::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--amber); transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-slow) var(--ease);
}
.svc-card:hover::after { transform: scaleX(1); }

.svc-card-num {
  font-family: var(--font-display); font-weight: 300; font-style: italic;
  font-size: 3rem; line-height: 1; color: var(--amber-pale); margin-bottom: 16px;
}
.svc-card-title {
  font-family: var(--font-body); font-weight: 600;
  font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink); margin-bottom: 12px;
}
.svc-card-body {
  font-size: 0.87rem; color: var(--text-muted); line-height: 1.8; font-weight: 300;
}

/* ─── Portfolio grid ─────────────────────────────── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.pf-item { position: relative; overflow: hidden; cursor: pointer; }
.pf-item--wide { grid-column: span 2; }
.pf-item--tall { grid-row: span 2; }

.pf-thumb {
  width: 100%; padding-bottom: 75%;
  position: relative; overflow: hidden;
}
.pf-item--wide .pf-thumb { padding-bottom: 52%; }
.pf-item--tall .pf-thumb { padding-bottom: 165%; }

.pf-thumb-inner {
  position: absolute; inset: 0;
  transition: transform 0.6s var(--ease);
}
.pf-item:hover .pf-thumb-inner { transform: scale(1.04); }

/* Overlay */
.pf-overlay {
  position: absolute; inset: 0;
  background: rgba(28,32,48,0);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 28px;
  transition: background 0.4s var(--ease);
}
.pf-item:hover .pf-overlay { background: rgba(28,32,48,0.72); }

.pf-overlay-content {
  transform: translateY(12px); opacity: 0;
  transition: all 0.4s var(--ease);
}
.pf-item:hover .pf-overlay-content { transform: translateY(0); opacity: 1; }

.pf-cat {
  font-family: var(--font-body); font-weight: 500;
  font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--amber); margin-bottom: 6px;
}
.pf-name {
  font-family: var(--font-display); font-weight: 400; font-style: italic;
  font-size: 1.4rem; color: var(--text-on-dark); line-height: 1.2;
}

/* Portfolio filter */
.pf-filters {
  display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 40px;
}
.pf-filter {
  font-family: var(--font-body); font-weight: 500;
  font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 8px 18px; border: 1px solid var(--border);
  background: transparent; color: var(--text-muted); cursor: pointer;
  transition: all var(--dur) var(--ease);
}
.pf-filter:hover, .pf-filter.active {
  background: var(--amber); color: var(--ink-deep); border-color: var(--amber);
}

/* ─── Info row ───────────────────────────────────── */
.info-row { display: flex; align-items: flex-start; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--border-light); }
.info-row:last-child { border-bottom: none; }
.ir-key { font-family: var(--font-body); font-weight: 600; font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--amber); min-width: 72px; padding-top: 2px; }
.ir-val { font-size: 0.88rem; color: var(--text-mid); line-height: 1.65; }
.ir-val a { color: var(--teal); }

/* ─── FAQ accordion ──────────────────────────────── */
.faq-item { border-bottom: 1px solid var(--border-light); }
.faq-trigger {
  width: 100%; background: none; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 0; text-align: left; gap: 20px;
}
.faq-q { font-family: var(--font-body); font-weight: 500; font-size: 0.95rem; color: var(--text); transition: color var(--dur); }
.faq-trigger:hover .faq-q { color: var(--amber); }
.faq-icon {
  width: 28px; height: 28px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); position: relative; transition: all var(--dur);
}
.faq-icon::before, .faq-icon::after { content: ''; position: absolute; background: var(--text-muted); transition: all var(--dur); }
.faq-icon::before { width: 10px; height: 1px; }
.faq-icon::after  { width: 1px; height: 10px; }
.faq-item.open .faq-icon { background: var(--amber); border-color: var(--amber); }
.faq-item.open .faq-icon::before { background: var(--ink-deep); }
.faq-item.open .faq-icon::after  { background: var(--ink-deep); transform: rotate(90deg); opacity: 0; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--dur-slow) var(--ease); }
.faq-item.open .faq-answer { max-height: 500px; }
.faq-answer-inner { padding-bottom: 24px; font-size: 0.9rem; color: var(--text-mid); line-height: 1.85; max-width: 640px; }

/* ─── Form ───────────────────────────────────────── */
.form-group { margin-bottom: 22px; }
.form-label { display: block; font-family: var(--font-body); font-weight: 600; font-size: 0.65rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px; }
.form-input, .form-textarea, .form-select {
  width: 100%; background: var(--surface); border: 1px solid var(--border);
  padding: 13px 16px; font-family: var(--font-body); font-size: 0.9rem; color: var(--text);
  outline: none; appearance: none; border-radius: 0;
  transition: border-color var(--dur), box-shadow var(--dur);
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--amber); box-shadow: 0 0 0 3px rgba(232,147,90,0.12);
}
.form-textarea { resize: vertical; min-height: 120px; line-height: 1.7; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-note { font-size: 0.78rem; color: var(--text-faint); margin-top: 10px; line-height: 1.6; }

/* ─── Scroll reveal ──────────────────────────────── */
body.js-loaded .reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
body.js-loaded .reveal.visible { opacity: 1; transform: translateY(0); }
body.js-loaded .reveal.d1 { transition-delay: 0.07s; }
body.js-loaded .reveal.d2 { transition-delay: 0.15s; }
body.js-loaded .reveal.d3 { transition-delay: 0.24s; }
body.js-loaded .reveal.d4 { transition-delay: 0.34s; }
body.js-loaded .reveal.d5 { transition-delay: 0.46s; }

/* ─── Footer ─────────────────────────────────────── */
footer { background: var(--ink-deep); color: var(--text-on-dark); }
.footer-top {
  padding: 80px 0 64px;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 64px;
  border-bottom: 1px solid var(--border-dark);
}
.footer-logo-mark { display: flex; flex-direction: column; align-items: flex-start; margin-bottom: 20px; }
.footer-logo-rules-row { display: flex; align-items: center; gap: 14px; }
.footer-logo-rule { width: 22px; height: 1px; background: rgba(232,238,243,0.2); flex-shrink: 0; }
.footer-logo-words { display: flex; flex-direction: column; align-items: center; }
.footer-logo-w {
  font-family: var(--font-display); font-weight: 400; font-style: normal;
  font-size: 1.5rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-on-dark); line-height: 1.1;
}
.footer-logo-tagline {
  font-family: var(--font-body); font-weight: 400;
  font-size: 0.48rem; letter-spacing: 0.26em; text-transform: uppercase;
  color: var(--amber-mid); margin-top: 6px; white-space: nowrap;
}
.footer-desc { font-size: 0.85rem; color: var(--text-dim); line-height: 1.8; max-width: 280px; }

.footer-col-title { font-family: var(--font-body); font-weight: 600; font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--amber-mid); margin-bottom: 20px; }
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-link { font-size: 0.84rem; color: var(--text-dim); transition: color var(--dur); }
.footer-link:hover { color: var(--text-on-dark); }

.f-row { display: flex; gap: 10px; margin-bottom: 12px; align-items: flex-start; }
.f-row:last-child { margin-bottom: 0; }
.fk { font-family: var(--font-body); font-weight: 600; font-size: 0.6rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--amber-mid); min-width: 48px; padding-top: 2px; }
.fv { font-size: 0.83rem; color: var(--text-dim); line-height: 1.65; }
.fv a { color: var(--text-dim); }
.fv a:hover { color: var(--text-on-dark); }

.footer-bottom {
  padding: 26px 0; display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-body); font-weight: 300; font-size: 0.72rem; letter-spacing: 0.06em;
  color: rgba(232,238,243,0.25);
}
.footer-bottom a { color: rgba(232,238,243,0.25); }
.footer-bottom a:hover { color: rgba(232,238,243,0.5); }

/* ─── Responsive ─────────────────────────────────── */
@media (max-width: 1024px) {
  .container { padding: 0 36px; }
  .nav { padding: 0 36px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-top > :first-child { grid-column: 1 / -1; }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .pf-item--wide { grid-column: span 1; }
}
@media (max-width: 768px) {
  :root { --pad: 60px; --pad-sm: 44px; }
  .container { padding: 0 24px; }
  .nav { padding: 0 24px; height: 64px; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .svc-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-top > :first-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .btn-group { flex-direction: column; align-items: flex-start; }
}