/* ============================================================
   ALM DIGITAL — Stylesheet
   Dark · Neutral · Typographic
   ============================================================ */

/* ------------------------------------------------------------
   TOKENS
   ------------------------------------------------------------ */
:root {
  color-scheme: dark;

  --bg:        #0e0f11;
  --bg-alt:    #15171a;
  --ink:       #f2f2f0;   /* headings, primary text */
  --text:      #b3b7bd;
  --muted:     #858a92;
  --border:    #24272b;
  --border-dk: #34383e;
  --accent:    #ffa500;   /* brand orange — logo, focus, hovers only */
  --error:     #f97066;

  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-logo: "Playfair Display", Georgia, serif;

  --radius: 6px;
  --max: 1200px;
  --gutter: clamp(20px, 4vw, 48px);
  --nav-h: 68px;
}

/* ------------------------------------------------------------
   RESET & BASE
   ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ol, ul { list-style: none; }
::selection { background: var(--accent); color: var(--bg); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

h1, h2, h3 { color: var(--ink); font-weight: 600; letter-spacing: -.02em; }
h2 { font-size: clamp(28px, 3.4vw, 42px); line-height: 1.15; }
h3 { font-size: 18px; line-height: 1.3; letter-spacing: -.01em; }

/* ------------------------------------------------------------
   LAYOUT
   ------------------------------------------------------------ */
.container {
  width: min(100% - var(--gutter) * 2, var(--max));
  margin-inline: auto;
}
.section { padding-block: clamp(72px, 9vw, 120px); }
.section--alt { background: var(--bg-alt); border-block: 1px solid var(--border); }

.eyebrow {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 16px;
}

.section-head { max-width: 640px; margin-bottom: clamp(40px, 5vw, 64px); }
.section-head p:not(.eyebrow) { margin-top: 16px; font-size: 17px; color: var(--muted); }
.section-head--row {
  max-width: none;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.text-link {
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  border-bottom: 1px solid var(--border-dk);
  padding-bottom: 2px;
  transition: border-color .2s;
}
.text-link:hover { border-color: var(--accent); }

/* ------------------------------------------------------------
   BUTTONS
   ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 46px;
  padding: 0 22px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 500;
  white-space: nowrap;
  transition: background .2s, border-color .2s, color .2s;
}
.btn-sm { height: 38px; padding: 0 16px; font-size: 14px; }
.btn-primary { background: var(--ink); color: var(--bg); }
.btn-primary:hover { background: #d6d7d4; }
.btn-primary:disabled { opacity: .6; cursor: default; }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--border-dk); }
.btn-secondary:hover { border-color: var(--muted); }
.btn-block { width: 100%; }

/* ------------------------------------------------------------
   SCROLL REVEAL — subtle
   ------------------------------------------------------------ */
.fade-up {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .5s ease, transform .5s ease;
}
.fade-up.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fade-up { opacity: 1; transform: none; transition: none; }
}

/* ------------------------------------------------------------
   NAVIGATION
   ------------------------------------------------------------ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(14,15,17,.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.nav.scrolled { border-bottom-color: var(--border); }

.nav-wordmark,
.footer-wordmark {
  font-family: var(--font-logo);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1;
  color: var(--ink);
}
.nav-wordmark { font-size: 22px; }
.nav-wordmark em,
.footer-wordmark em { font-style: italic; color: var(--accent); }

.nav-menu { display: flex; align-items: center; gap: 32px; }
.nav-menu a:not(.btn) {
  font-size: 15px;
  color: var(--text);
  transition: color .2s;
}
.nav-menu a:not(.btn):hover,
.nav-menu a.nav-active { color: var(--ink); }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  padding: 6px 4px;
  z-index: 110;
}
.nav-burger span {
  display: block;
  height: 1.5px;
  background: var(--ink);
  transition: transform .25s ease, opacity .2s;
}
.nav-burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav-burger { display: flex; }
  .nav-menu {
    position: fixed;
    inset: var(--nav-h) 0 0;
    background: var(--bg);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px var(--gutter) 32px;
    border-top: 1px solid var(--border);
    opacity: 0;
    visibility: hidden;
    transition: opacity .2s, visibility .2s;
  }
  .nav-menu.open { opacity: 1; visibility: visible; }
  .nav-menu a:not(.btn) {
    font-size: 20px;
    color: var(--ink);
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
  }
  .nav-cta { margin-top: 24px; height: 48px; font-size: 16px; }
}

/* ------------------------------------------------------------
   HERO
   ------------------------------------------------------------ */
.hero { padding-block: clamp(72px, 11vw, 140px) clamp(56px, 7vw, 88px); }
.hero-headline {
  max-width: 16ch;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -.035em;
  margin-bottom: 24px;
}
.hero-sub {
  max-width: 580px;
  font-size: clamp(17px, 1.5vw, 19px);
  color: var(--muted);
  margin-bottom: 36px;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(56px, 8vw, 96px);
  border-top: 1px solid var(--border);
}
.hero-facts > div { padding: 20px 24px 0 0; }
.hero-facts dt { font-size: 13px; color: var(--muted); margin-bottom: 4px; }
.hero-facts dd { font-size: 16px; font-weight: 500; color: var(--ink); }
.hero-facts dd a { border-bottom: 1px solid var(--border-dk); }
.hero-facts dd a:hover { border-color: var(--accent); }

/* ------------------------------------------------------------
   ABOUT — two-column split
   ------------------------------------------------------------ */
.split {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.split-body p { font-size: 16px; margin-bottom: 16px; }
.split-body .lead { font-size: clamp(18px, 1.6vw, 21px); color: var(--ink); line-height: 1.5; margin-bottom: 20px; }

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.stats dd {
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--ink);
  line-height: 1.1;
  order: -1;
}
.stats > div { display: flex; flex-direction: column; gap: 6px; }
.stats dt { font-size: 13px; color: var(--muted); }

/* ------------------------------------------------------------
   SERVICES — hairline grid
   ------------------------------------------------------------ */
.service-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border-dk);
  border-left: 1px solid var(--border-dk);
}
.service {
  padding: clamp(24px, 3vw, 36px);
  border-right: 1px solid var(--border-dk);
  border-bottom: 1px solid var(--border-dk);
  background: var(--bg-alt);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.service-num { font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; margin-bottom: 8px; }
.service p { font-size: 15px; }
.service-tags { margin-top: auto; padding-top: 12px; font-size: 13px !important; color: var(--muted); }

/* ------------------------------------------------------------
   WORK
   ------------------------------------------------------------ */
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 40px);
}
.work-item { display: flex; flex-direction: column; }
.work-img {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-alt);
  margin-bottom: 20px;
}
.work-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform .5s ease;
}
.work-item:hover .work-img img { transform: scale(1.02); }
.work-meta { font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.work-item h3 { margin-bottom: 8px; }
.work-item h3::after { content: " ↗"; font-weight: 400; color: var(--muted); }
.work-item p:last-child { font-size: 15px; }

/* ------------------------------------------------------------
   PROCESS
   ------------------------------------------------------------ */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(24px, 3vw, 40px);
  counter-reset: none;
}
.step { padding-top: 20px; border-top: 2px solid #4a4f57; }
.step-num { display: block; font-size: 13px; color: var(--muted); margin-bottom: 12px; font-variant-numeric: tabular-nums; }
.step h3 { margin-bottom: 8px; }
.step p { font-size: 15px; }

/* ------------------------------------------------------------
   CTA BANNER
   ------------------------------------------------------------ */
.cta-banner { background: var(--bg); border-bottom: 1px solid var(--border); padding-block: clamp(56px, 7vw, 88px); }
.cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-banner h2 { font-size: clamp(26px, 3vw, 36px); margin-bottom: 8px; }

/* ------------------------------------------------------------
   CONTACT
   ------------------------------------------------------------ */
.contact-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.contact-left h2 { margin-bottom: 16px; }
.contact-left > p:not(.eyebrow) { font-size: 16px; color: var(--muted); margin-bottom: 32px; }

.contact-details { border-top: 1px solid var(--border); }
.contact-detail {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.contact-detail-label { font-size: 14px; color: var(--muted); }
.contact-detail strong { font-size: 15px; font-weight: 500; color: var(--ink); text-align: right; }
.contact-link { color: inherit; }
.contact-link:hover { color: var(--accent); }
.footer { background: var(--bg-alt); }

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 14px; font-weight: 500; color: var(--ink); }
.form-optional { font-weight: 400; color: var(--muted); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-alt);
  border: 1px solid var(--border-dk);
  border-radius: var(--radius);
  padding: 11px 14px;
  font: inherit;
  font-size: 15px;
  color: var(--ink);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  appearance: none;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #61666e; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(255,165,0,.15); }
.form-group select {
  cursor: pointer;
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23858a92' stroke-width='1.5'%3E%3Cpath d='m1 1.5 5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.form-group textarea { resize: vertical; min-height: 140px; }
.input-error { border-color: var(--error) !important; }
.form-error { display: block; font-size: 13px; color: var(--error); }
.form-error:empty { display: none; }
.form-error--global { font-size: 14px; }

/* Honeypot — hidden from people, visible to bots */
.form-hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Success state */
.form-success {
  padding: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-alt);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}
.form-success-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--bg);
  display: grid; place-items: center;
}
.form-success-icon svg { width: 20px; height: 20px; }
.form-success-title { font-size: 20px; font-weight: 600; color: var(--ink); }
.form-success-text { font-size: 15px; color: var(--muted); }

/* ------------------------------------------------------------
   FOOTER
   ------------------------------------------------------------ */
.footer { border-top: 1px solid var(--border); font-size: 14px; }
.footer-main--slim {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: clamp(32px, 4vw, 56px);
  padding-block: clamp(48px, 6vw, 72px);
}
.footer-brand { display: flex; flex-direction: column; gap: 12px; }
.footer-wordmark { font-size: 26px; }
.footer-tagline { color: var(--muted); max-width: 300px; }
.footer-tagline a { color: var(--ink); border-bottom: 1px solid var(--border-dk); }
.footer-tagline a:hover { border-color: var(--accent); }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 { font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 4px; }
.footer-col a { color: var(--muted); transition: color .2s; }
.footer-col a:hover { color: var(--ink); }
.footer-location { color: var(--muted); }
.footer-bottom { border-top: 1px solid var(--border); padding-block: 20px; }
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  gap: 12px 24px;
  flex-wrap: wrap;
}
.footer-bottom-inner p { font-size: 13px; color: var(--muted); }

/* ------------------------------------------------------------
   RESPONSIVE
   ------------------------------------------------------------ */
@media (max-width: 1024px) {
  .hero-facts { grid-template-columns: repeat(2, 1fr); }
  .service-list { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .footer-main--slim { grid-template-columns: repeat(3, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  .split,
  .contact-grid { grid-template-columns: 1fr; }
  .work-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .hero-facts { grid-template-columns: 1fr 1fr; }
  .service-list,
  .work-grid,
  .steps,
  .form-row { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .cta-banner-inner { flex-direction: column; align-items: flex-start; }
  .footer-main--slim { grid-template-columns: 1fr 1fr; }
}