/* ============================================
   Krokis Collective — Shared Design System
   ============================================ */

:root {
  --color-ink: #14161a;
  --color-ink-soft: #1f2228;
  --color-paper: #faf8f4;
  --color-paper-dim: #f0ede6;
  --color-line: rgba(20, 22, 26, 0.12);
  --color-line-dark: rgba(250, 248, 244, 0.16);
  --color-accent: #b8873a;
  --color-accent-soft: #d9ab5c;
  --color-muted: #6b6f76;
  --color-muted-dark: #a8acb4;

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --max-width: 1180px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6.5rem;
}

* { box-sizing: border-box; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-ink);
  color: var(--color-paper);
  padding: 0.75rem 1.25rem;
  z-index: 100;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  /* keeps the footer pinned to the bottom on short pages */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.site-footer { margin-top: auto; }

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 var(--space-2);
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 var(--space-2); color: var(--color-ink); }

.lede {
  font-size: 1.2rem;
  color: var(--color-muted);
  max-width: 640px;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.18s ease;
}

.btn-primary {
  background: var(--color-ink);
  color: var(--color-paper);
}
.btn-primary:hover { background: var(--color-accent); }

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

.btn-on-dark {
  background: var(--color-paper);
  color: var(--color-ink);
}
.btn-on-dark:hover { background: var(--color-accent-soft); }

.btn-outline-on-dark {
  background: transparent;
  border-color: var(--color-line-dark);
  color: var(--color-paper);
}
.btn-outline-on-dark:hover { border-color: var(--color-paper); }

/* ---------- Header / Nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 248, 244, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* vertical only -- .nav also carries .container, whose side padding must survive */
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
}

.nav-logo img {
  height: 34px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-ink);
  position: relative;
}

.nav-links a.active { color: var(--color-accent); }

.nav-cta { display: flex; align-items: center; gap: var(--space-3); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 0.4rem;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-ink);
  display: block;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: var(--space-2);
  /* vertical only -- also carries .container */
  padding-top: var(--space-2);
  padding-bottom: var(--space-3);
  border-top: 1px solid var(--color-line);
}
.mobile-nav a { font-size: 1.05rem; font-weight: 500; padding: 0.4rem 0; }
.mobile-nav.open { display: flex; }

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  /* the mobile menu already carries the CTA -- keep the bar to logo + toggle */
  .nav-cta .btn { display: none; }
  /* side padding only -- shorthand here would wipe .nav's vertical padding */
  .container { padding-left: 1.35rem; padding-right: 1.35rem; }
  .nav { padding-top: 1.15rem; padding-bottom: 1.15rem; }
  .nav-logo img { height: 30px; }
}

/* ---------- Hero ---------- */

.hero {
  padding: var(--space-6) 0 var(--space-5);
  background: var(--color-ink);
  color: var(--color-paper);
}
.hero .eyebrow { color: var(--color-accent-soft); }
.hero h1 { color: var(--color-paper); max-width: 820px; }
.hero .lede { color: var(--color-muted-dark); font-size: 1.25rem; max-width: 620px; }
.hero-actions { display: flex; gap: var(--space-2); margin-top: var(--space-3); flex-wrap: wrap; }

.page-hero {
  padding: var(--space-5) 0 var(--space-4);
  background: var(--color-ink);
  color: var(--color-paper);
}
.page-hero h1 { color: var(--color-paper); }
.page-hero .lede { color: var(--color-muted-dark); }

/* ---------- Trust strip ---------- */

.trust-strip {
  background: var(--color-paper-dim);
  border-bottom: 1px solid var(--color-line);
  padding: 1.35rem 0;
  overflow: hidden;
}
.trust-strip .container {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.trust-strip .eyebrow {
  margin: 0;
  white-space: nowrap;
  flex-shrink: 0;
}
.trust-strip-viewport {
  overflow: hidden;
  flex: 1;
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}
.trust-strip-track {
  display: flex;
  width: max-content;
  animation: trust-scroll 26s linear infinite;
}
.trust-strip-track span {
  display: inline-flex;
  align-items: center;
  padding: 0 2.25rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--color-muted);
  white-space: nowrap;
}
.trust-strip-track .micro1-mark {
  font-family: var(--font-body);
  font-size: 1.28rem;
  font-weight: 700;
  letter-spacing: -0.045em;
  color: var(--color-ink);
}
@keyframes trust-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .trust-strip-track { animation: none; }
}

/* ---------- Sections ---------- */

section { padding: var(--space-6) 0; }
.section-tight { padding: var(--space-5) 0; }
.section-dim { background: var(--color-paper-dim); }
.section-dark { background: var(--color-ink); color: var(--color-paper); }
.section-dark h2, .section-dark h3 { color: var(--color-paper); }
.section-dark p { color: var(--color-muted-dark); }
.section-dark .eyebrow { color: var(--color-accent-soft); }

.section-head { max-width: 700px; margin-bottom: var(--space-4); }

/* ---------- Grids ---------- */

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }

@media (max-width: 900px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  /* on the alternating services rows the card sits first in markup so it
     lands left on desktop -- when stacked it must follow the heading */
  .grid-2 > .pillar-card:first-child { order: 2; }
}
@media (max-width: 560px) {
  .grid-4 { grid-template-columns: 1fr; }
}

/* ---------- Cards ---------- */

.card {
  background: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: 14px;
  padding: var(--space-3);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(184, 135, 58, 0.45);
  box-shadow: 0 12px 32px rgba(20, 22, 26, 0.08);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .card { transition: none; }
  .card:hover { transform: none; }
}

.pillar-card {
  background: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: 16px;
  padding: var(--space-4);
  height: 100%;
}
.pillar-card .eyebrow { margin-bottom: var(--space-1); }
.pillar-card ul { margin: var(--space-2) 0 0; padding-left: 1.1rem; color: var(--color-muted); }
.pillar-card li { margin-bottom: 0.3rem; }

.value-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2); }
.value-list li {
  border-left: 3px solid var(--color-accent);
  padding: 0.3rem 0 0.3rem var(--space-2);
}

/* ---------- Video embeds ---------- */

.video-frame {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  background: var(--color-ink);
  border-radius: 14px;
  overflow: hidden;
}
.video-frame iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: 0;
}

.video-frame.vertical { padding-top: 177.78%; }
.video-frame.contain img { object-fit: contain; }

.video-facade {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: 0;
  padding: 0;
  cursor: pointer;
  background: var(--color-ink);
  display: block;
}
.video-facade img {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transition: opacity 0.2s ease, transform 0.4s ease;
}
.video-facade:hover img { opacity: 1; transform: scale(1.02); }
.video-facade .play-btn {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(250, 248, 244, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}
.video-facade:hover .play-btn {
  background: var(--color-accent-soft);
  transform: translate(-50%, -50%) scale(1.08);
}
.video-facade .play-btn::after {
  content: "";
  display: block;
  margin-left: 4px;
  border-style: solid;
  border-width: 11px 0 11px 19px;
  border-color: transparent transparent transparent var(--color-ink);
}

.work-item {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-4);
  align-items: center;
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-line);
}
.work-item:last-child { border-bottom: none; }
.work-item.reverse .work-copy { order: 2; }
.work-item.reverse .work-video { order: 1; }

@media (max-width: 900px) {
  .work-item, .work-item.reverse { grid-template-columns: 1fr; }
  .work-item.reverse .work-copy, .work-item.reverse .work-video { order: initial; }
}

/* ---------- Testimonials ---------- */

.testimonial-masonry {
  columns: 3;
  column-gap: var(--space-3);
}
@media (max-width: 900px) { .testimonial-masonry { columns: 2; } }
@media (max-width: 620px) { .testimonial-masonry { columns: 1; } }

.testimonial-card {
  background: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: 16px;
  padding: var(--space-3) var(--space-3) 1.35rem;
  break-inside: avoid;
  -webkit-column-break-inside: avoid;
  margin-bottom: var(--space-3);
  display: inline-block;
  width: 100%;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.testimonial-card:hover {
  border-color: rgba(184, 135, 58, 0.45);
  box-shadow: 0 10px 28px rgba(20, 22, 26, 0.07);
}
.stars {
  color: var(--color-accent);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  margin-bottom: 0.85rem;
}
.testimonial-quote {
  font-family: var(--font-display);
  font-size: 1.08rem;
  line-height: 1.5;
  margin-bottom: var(--space-3);
  color: var(--color-ink);
}
.testimonial-attribution {
  font-size: 0.88rem;
  color: var(--color-ink);
  font-weight: 600;
  border-top: 1px solid var(--color-line);
  padding-top: 0.85rem;
}
.testimonial-source {
  display: block;
  font-weight: 400;
  font-size: 0.78rem;
  color: var(--color-muted);
  margin-top: 0.15rem;
}

/* ---------- Process ---------- */

.process-steps {
  counter-reset: step;
  display: grid;
  gap: var(--space-3);
}
.process-step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: var(--space-3);
  align-items: start;
}
.process-step .num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--color-accent);
}

/* ---------- Forms ---------- */

.form-grid { display: grid; gap: var(--space-3); }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
@media (max-width: 700px) { .form-row-2 { grid-template-columns: 1fr; } }

label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--color-ink);
}

input, select, textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--color-paper);
  color: var(--color-ink);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}
textarea { resize: vertical; min-height: 140px; }

/* ---------- Footer ---------- */

.site-footer {
  background: #0d0f12;
  color: var(--color-muted-dark);
  padding: var(--space-5) 0 var(--space-3);
  border-top: 1px solid rgba(250, 248, 244, 0.1);
}
.site-footer p,
.site-footer a { color: var(--color-muted-dark); }
.footer-top {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}
.footer-top h4 { color: var(--color-paper); font-size: 1rem; margin-bottom: var(--space-2); }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; }
.footer-links a:hover { color: var(--color-paper); }
.footer-bottom {
  border-top: 1px solid var(--color-line-dark);
  padding-top: var(--space-3);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: 0.85rem;
}
@media (max-width: 700px) {
  .footer-top { grid-template-columns: 1fr; }
}

/* ---------- Service area pills ---------- */

.area-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  margin-top: var(--space-3);
}
.area-pills span {
  border: 1px solid var(--color-line);
  border-radius: 999px;
  padding: 0.5rem 1.15rem;
  font-size: 0.92rem;
  color: var(--color-ink);
  background: var(--color-paper);
  white-space: nowrap;
}
.section-dark .area-pills span {
  border-color: var(--color-line-dark);
  color: var(--color-paper);
  background: transparent;
}

/* ---------- Utility ---------- */

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.badge-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: var(--space-2) 0; }
.badge {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background: var(--color-paper-dim);
  color: var(--color-muted);
}
.section-dark .badge { background: rgba(250,248,244,0.08); color: var(--color-muted-dark); }