/* =========================================================
   FROST STUDIO — Marketing & Photography
   warm limestone, ink, cinnabar
   ========================================================= */

:root {
  /* Surface */
  --limestone:    oklch(0.964 0.012 72);
  --limestone-2:  oklch(0.935 0.017 70);
  --limestone-3:  oklch(0.890 0.020 68);

  /* Ink */
  --ink:          oklch(0.205 0.015 50);
  --ink-soft:     oklch(0.420 0.012 50);
  --ink-quiet:    oklch(0.585 0.010 55);

  /* Marks */
  --line:         oklch(0.860 0.012 65);
  --line-soft:    oklch(0.910 0.010 70);

  /* Accent — deeper cinnabar, push more saturation than original terracotta */
  --terracotta:   oklch(0.585 0.165 32);
  --terracotta-2: oklch(0.460 0.150 32);
  --ochre:        oklch(0.760 0.130 80);

  /* Type */
  --serif: "Fraunces", "Cormorant Garamond", Georgia, serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Rhythm */
  --pad: clamp(1.25rem, 4vw, 4rem);
  --max: 1480px;
  --gap: clamp(1.5rem, 3vw, 3rem);

  /* Motion */
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-out-expo:  cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
*::selection { background: var(--terracotta); color: var(--limestone); }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--limestone);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.55;
  font-feature-settings: "ss01", "cv11", "kern";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, video, iframe { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }

/* =========================================================
   Type system
   ========================================================= */

.eyebrow {
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-quiet);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.eyebrow .num { color: var(--terracotta); }
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: currentColor;
  opacity: 0.4;
}

.display {
  font-family: var(--serif);
  font-weight: 350;
  font-style: normal;
  font-variation-settings: "opsz" 144, "SOFT" 50;
  font-size: clamp(2.75rem, 8vw, 7.25rem);
  line-height: 0.94;
  letter-spacing: -0.028em;
  color: var(--ink);
  text-wrap: balance;
}
.display .it { font-style: italic; font-weight: 300; }
.display .ink { color: var(--terracotta); font-style: italic; font-weight: 300; }

.display-mid {
  font-family: var(--serif);
  font-weight: 350;
  font-variation-settings: "opsz" 96;
  font-size: clamp(2rem, 4.6vw, 3.75rem);
  line-height: 1.02;
  letter-spacing: -0.022em;
  text-wrap: balance;
}
.display-mid .it { font-style: italic; font-weight: 300; }

.heading {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
}

.lede {
  font-family: var(--serif);
  font-weight: 350;
  font-style: italic;
  font-size: clamp(1.25rem, 1.8vw, 1.625rem);
  line-height: 1.4;
  color: var(--ink-soft);
  max-width: 38ch;
  text-wrap: pretty;
}

p { max-width: 68ch; }
p + p { margin-top: 1em; }

/* =========================================================
   Layout primitives
   ========================================================= */

.shell { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }

.section { padding: clamp(4rem, 9vw, 8rem) 0; }
.section--tight { padding: clamp(2.5rem, 5vw, 4rem) 0; }

.row {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap);
}

.span-12 { grid-column: span 12; }
.span-8  { grid-column: span 12; }
.span-7  { grid-column: span 12; }
.span-6  { grid-column: span 12; }
.span-5  { grid-column: span 12; }
.span-4  { grid-column: span 12; }
.span-3  { grid-column: span 12; }

@media (min-width: 768px) {
  .span-8  { grid-column: span 8; }
  .span-7  { grid-column: span 7; }
  .span-6  { grid-column: span 6; }
  .span-5  { grid-column: span 5; }
  .span-4  { grid-column: span 6; }
  .span-3  { grid-column: span 6; }
}
@media (min-width: 1024px) {
  .span-4 { grid-column: span 4; }
  .span-3 { grid-column: span 3; }
}

.divider { height: 1px; background: var(--line); border: 0; margin: 0; }

/* =========================================================
   Header / nav
   ========================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklch, var(--limestone) 88%, transparent);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition:
    border-color 350ms var(--ease-out-quart),
    transform   500ms var(--ease-out-quart),
    background  300ms var(--ease-out-quart);
  will-change: transform;
}
.site-header[data-scrolled="true"] { border-bottom-color: var(--line); }
.site-header[data-hidden="true"] { transform: translateY(-110%); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.125rem var(--pad);
  max-width: var(--max);
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--mono);
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
}
.brand .mark {
  width: 11px; height: 11px;
  background: var(--terracotta);
  display: inline-block;
  border-radius: 50%;
  position: relative;
}
.brand .mark::after {
  content: "";
  position: absolute;
  inset: -4px;
  border: 1px solid var(--terracotta);
  border-radius: 50%;
  opacity: 0.35;
}
.brand small {
  font-size: 0.6875rem;
  color: var(--ink-quiet);
  letter-spacing: 0.16em;
}

.nav-list {
  display: none;
  gap: 1.875rem;
  list-style: none;
  align-items: center;
}
@media (min-width: 980px) { .nav-list { display: flex; } }

.nav-list a {
  font-size: 0.875rem;
  position: relative;
  padding: 0.25rem 0;
  color: var(--ink-soft);
  transition: color 300ms var(--ease-out-quart);
}
.nav-list a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  height: 1px; width: 100%;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 500ms var(--ease-out-quart);
}
.nav-list a:hover { color: var(--ink); }
.nav-list a:hover::after { transform: scaleX(1); }
.nav-list a[aria-current="page"] { color: var(--terracotta); }
.nav-list a[aria-current="page"]::after {
  transform: scaleX(1);
  background: var(--terracotta);
}

.nav-cta {
  display: none;
  margin-left: 0.5rem;
}
@media (min-width: 980px) { .nav-cta { display: inline-flex; } }

.menu-toggle {
  display: inline-flex; flex-direction: column;
  gap: 5px; padding: 0.5rem; margin-right: -0.5rem;
}
.menu-toggle span {
  display: block; width: 22px; height: 1px;
  background: var(--ink);
  transition: transform 350ms var(--ease-out-quart), opacity 200ms ease;
}
@media (min-width: 980px) { .menu-toggle { display: none; } }

body[data-menu="open"] .menu-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body[data-menu="open"] .menu-toggle span:nth-child(2) { opacity: 0; }
body[data-menu="open"] .menu-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.menu-overlay {
  position: fixed; inset: 0; z-index: 40;
  background: var(--limestone);
  padding: 6rem var(--pad) 2rem;
  display: flex; flex-direction: column; justify-content: space-between;
  opacity: 0; pointer-events: none; transform: translateY(-1rem);
  transition: opacity 400ms var(--ease-out-quart), transform 500ms var(--ease-out-quart);
}
body[data-menu="open"] .menu-overlay { opacity: 1; pointer-events: auto; transform: translateY(0); }
.menu-overlay ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.menu-overlay a {
  font-family: var(--serif);
  font-size: clamp(2rem, 8vw, 3rem);
  font-weight: 350;
  letter-spacing: -0.02em;
  display: inline-block; padding: 0.25rem 0;
}
.menu-overlay a[aria-current="page"] { color: var(--terracotta); font-style: italic; }
.menu-overlay .meta {
  color: var(--ink-quiet); font-family: var(--mono); font-size: 0.75rem;
  letter-spacing: 0.16em; text-transform: uppercase;
}

/* =========================================================
   Hero — photography-forward editorial
   ========================================================= */

.hero {
  position: relative;
  padding: clamp(2rem, 5vw, 4rem) var(--pad) clamp(2rem, 5vw, 4rem);
  max-width: var(--max);
  margin: 0 auto;
  isolation: isolate;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1rem, 2vw, 2rem);
  align-items: end;
  min-height: calc(100vh - 180px);
}

.hero-title {
  grid-column: 1 / -1;
  display: flex; flex-direction: column;
  gap: clamp(1rem, 2.5vw, 2rem);
  padding: clamp(2rem, 5vw, 4rem) 0 0;
  position: relative;
}
@media (min-width: 980px) {
  .hero-title { grid-column: 1 / span 7; padding-bottom: 1rem; }
}

.hero-title .display {
  font-size: clamp(3rem, 9.5vw, 8rem);
  margin-top: 0.5rem;
}

.hero-frame {
  grid-column: 1 / -1;
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--limestone-3);
  border: 1px solid var(--line);
}
@media (min-width: 980px) {
  .hero-frame { grid-column: 8 / span 5; aspect-ratio: 3/4.2; }
}
.hero-frame img {
  width: 100%; height: 100%; object-fit: cover;
  filter: saturate(92%) contrast(102%);
  transition: transform 1200ms var(--ease-out-expo), filter 800ms var(--ease-out-quart);
}
.hero-frame:hover img { filter: saturate(108%) contrast(105%); }
.hero-frame::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(
    ellipse 26% 32% at var(--mx, 50%) var(--my, 50%),
    rgba(255, 230, 200, 0.22),
    rgba(255, 230, 200, 0) 60%
  );
  mix-blend-mode: screen;
  pointer-events: none;
  opacity: 0;
  transition: opacity 700ms var(--ease-out-quart);
  z-index: 1;
}
.hero-frame:hover::after { opacity: 1; }

.hero-frame .frame-tag {
  position: absolute;
  left: 1rem; bottom: 1rem;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--limestone);
  background: color-mix(in oklch, var(--ink) 75%, transparent);
  padding: 0.4rem 0.625rem;
  z-index: 2;
}

.hero-meta {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap);
  align-items: end;
  margin-top: clamp(1.5rem, 3vw, 2rem);
  padding-top: clamp(1.25rem, 2vw, 1.5rem);
  border-top: 1px solid var(--line);
}
.hero-meta .col-a { grid-column: 1 / -1; }
.hero-meta .col-b { grid-column: 1 / -1; }
.hero-meta .col-c { grid-column: 1 / -1; }
@media (min-width: 768px) {
  .hero-meta .col-a { grid-column: 1 / span 4; }
  .hero-meta .col-b { grid-column: 5 / span 5; }
  .hero-meta .col-c { grid-column: 10 / span 3; text-align: right; }
}

/* =========================================================
   Marquee — service ribbon
   ========================================================= */

.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--limestone-2);
  overflow: hidden;
  --marquee-duration: 38s;
}
.marquee-track {
  display: flex;
  gap: 3rem;
  padding: 1rem 0;
  white-space: nowrap;
  animation: marquee-scroll var(--marquee-duration) linear infinite;
  will-change: transform;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
  font-family: var(--serif);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-style: italic;
  font-weight: 300;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 3rem;
  letter-spacing: -0.02em;
}
.marquee-item .dot {
  width: 8px; height: 8px;
  background: var(--terracotta);
  border-radius: 50%;
  display: inline-block;
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
}

/* =========================================================
   Section headers + numbered eyebrow
   ========================================================= */

.section-head {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap);
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
  align-items: end;
}
.section-head .lhs { grid-column: 1 / -1; }
.section-head .rhs { grid-column: 1 / -1; }
@media (min-width: 768px) {
  .section-head .lhs { grid-column: 1 / span 7; }
  .section-head .rhs { grid-column: 8 / span 5; text-align: right; }
}

/* =========================================================
   Services grid (Marketing & Photography)
   ========================================================= */

.services {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line);
}
@media (min-width: 768px) { .services { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) { .services { grid-template-columns: repeat(4, 1fr); } }

.service {
  padding: clamp(1.75rem, 3vw, 2.5rem) clamp(1.25rem, 2vw, 2rem);
  border-bottom: 1px solid var(--line);
  display: flex; flex-direction: column;
  gap: 1rem;
  position: relative;
  transition: background 400ms var(--ease-out-quart);
  min-height: 22rem;
}
@media (min-width: 768px) {
  .service:nth-child(odd) { border-right: 1px solid var(--line); }
}
@media (min-width: 1100px) {
  .service { border-right: 1px solid var(--line); border-bottom: 0; }
  .service:last-child { border-right: 0; }
  .service:nth-child(odd) { border-right: 1px solid var(--line); }
}
.service:hover { background: color-mix(in oklch, var(--limestone-2) 80%, transparent); }
.service .num {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-quiet);
  letter-spacing: 0.18em;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.service .num b { color: var(--terracotta); font-weight: 500; }
.service .name {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.2vw, 1.875rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
.service .name em { font-weight: 300; }
.service ul {
  list-style: none;
  display: flex; flex-direction: column;
  gap: 0.4rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--line-soft);
}
.service li {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-quiet);
  display: flex; gap: 0.5rem;
}
.service li::before {
  content: "+";
  color: var(--terracotta);
}
.service .summary { color: var(--ink-soft); font-size: 0.9375rem; }

/* =========================================================
   Featured projects strip (work)
   ========================================================= */

.project {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap);
  padding: clamp(2rem, 4vw, 3rem) 0;
  border-top: 1px solid var(--line);
}
.project:last-child { border-bottom: 1px solid var(--line); }

.project-img {
  grid-column: span 12;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--limestone-3);
  position: relative;
}
.project-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 800ms var(--ease-out-expo), filter 600ms var(--ease-out-quart);
  filter: saturate(88%);
}
.project:hover .project-img img { transform: scale(1.04); filter: saturate(108%); }

.project-img .tag {
  position: absolute;
  top: 1rem; left: 1rem;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--limestone);
  background: color-mix(in oklch, var(--ink) 78%, transparent);
  padding: 0.375rem 0.625rem;
}

.project-meta { grid-column: span 12; }
.project-meta .heading { margin-top: 0.75rem; }
.project-meta .lede { margin-top: 0.75rem; }
.project-meta .where {
  margin-top: 1.5rem;
  color: var(--ink-quiet);
  font-size: 0.8125rem;
  font-family: var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

@media (min-width: 768px) {
  .project { grid-template-columns: repeat(12, 1fr); align-items: end; gap: clamp(2rem, 4vw, 4rem); }
  .project-img { grid-column: span 7; }
  .project-meta { grid-column: span 5; padding-bottom: 0.5rem; }
  .project:nth-child(even) .project-img { grid-column: 6 / span 7; order: 2; }
  .project:nth-child(even) .project-meta { grid-column: 1 / span 5; order: 1; }
}

/* =========================================================
   Stats strip
   ========================================================= */

.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
@media (min-width: 768px) { .stats { grid-template-columns: repeat(4, 1fr); } }

.stat {
  padding: clamp(1.75rem, 3vw, 2.5rem) clamp(1rem, 2vw, 1.5rem);
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column;
  gap: 0.625rem;
}
.stat:last-child { border-right: 0; }
@media (max-width: 767px) {
  .stat:nth-child(2n) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}
.stat .figure {
  font-family: var(--serif);
  font-weight: 350;
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1;
  letter-spacing: -0.025em;
}
.stat .figure .it { font-style: italic; font-weight: 300; color: var(--terracotta); }
.stat .label {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-quiet);
}

/* =========================================================
   Image collage / gallery
   ========================================================= */

.collage {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap);
}
.collage > figure {
  background: var(--limestone-3);
  border: 1px solid var(--line);
  overflow: hidden;
  position: relative;
  grid-column: span 12;
  aspect-ratio: 4/3;
}
.collage figcaption {
  position: absolute;
  left: 1rem; bottom: 1rem;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--limestone);
  background: color-mix(in oklch, var(--ink) 78%, transparent);
  padding: 0.375rem 0.625rem;
}
.collage img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1000ms var(--ease-out-expo), filter 600ms var(--ease-out-quart);
  filter: saturate(88%);
}
.collage > figure:hover img { transform: scale(1.03); filter: saturate(108%); }

@media (min-width: 768px) {
  .collage > figure.size-tall  { grid-column: span 4; aspect-ratio: 3/4.2; }
  .collage > figure.size-wide  { grid-column: span 8; aspect-ratio: 16/10; }
  .collage > figure.size-square{ grid-column: span 6; aspect-ratio: 1/1; }
  .collage > figure.size-half  { grid-column: span 6; aspect-ratio: 4/3; }
  .collage > figure.size-third { grid-column: span 4; aspect-ratio: 4/5; }
  .collage > figure.size-hero  { grid-column: span 12; aspect-ratio: 21/9; }
}

/* =========================================================
   Testimonial / pull quote
   ========================================================= */

.pullquote {
  font-family: var(--serif);
  font-weight: 350;
  font-size: clamp(1.75rem, 3.5vw, 2.875rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-wrap: balance;
}
.pullquote .it { font-style: italic; font-weight: 300; }
.pullquote::before {
  content: "“";
  font-family: var(--serif);
  font-size: 3em;
  line-height: 0.4;
  color: var(--terracotta);
  display: block;
  margin-bottom: 0.4em;
  font-style: italic;
}
.pullquote-attr {
  margin-top: 1.5rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-quiet);
}
.pullquote-attr b { color: var(--ink); font-weight: 500; }

/* =========================================================
   Logo strip — clients
   ========================================================= */

.logos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
@media (min-width: 768px) { .logos { grid-template-columns: repeat(6, 1fr); } }
.logos .logo {
  padding: 1.5rem 1rem;
  border-right: 1px solid var(--line);
  display: grid; place-items: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.125rem, 1.6vw, 1.375rem);
  color: var(--ink-soft);
  letter-spacing: -0.01em;
  transition: color 350ms var(--ease-out-quart), background 400ms var(--ease-out-quart);
}
.logos .logo:last-child { border-right: 0; }
@media (max-width: 767px) {
  .logos .logo:nth-child(2n) { border-right: 0; }
  .logos .logo:nth-child(-n+4) { border-bottom: 1px solid var(--line); }
}
.logos .logo:hover { color: var(--ink); background: color-mix(in oklch, var(--limestone-2) 80%, transparent); }

/* =========================================================
   Process steps
   ========================================================= */

.process {
  display: flex; flex-direction: column;
  border-top: 1px solid var(--line);
}
.process .step {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1.5rem;
  padding: clamp(1.5rem, 3vw, 2.25rem) 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
  transition: background 400ms var(--ease-out-quart), padding-left 500ms var(--ease-out-quart);
  padding-left: 0;
}
.process .step:hover {
  padding-left: 1rem;
  background: color-mix(in oklch, var(--limestone-2) 60%, transparent);
}
.process .step .num {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--terracotta);
}
.process .step .body { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 768px) {
  .process .step .body { grid-template-columns: 14rem 1fr; gap: 2rem; align-items: baseline; }
}
.process .step h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
}
.process .step p { color: var(--ink-soft); }

/* =========================================================
   Packages / tiers
   ========================================================= */

.tiers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}
@media (min-width: 980px) { .tiers { grid-template-columns: repeat(3, 1fr); } }

.tier {
  padding: clamp(2rem, 4vw, 3rem) clamp(1.5rem, 3vw, 2.5rem);
  border-bottom: 1px solid var(--line);
  display: flex; flex-direction: column;
  gap: 1.25rem;
  position: relative;
  transition: background 400ms var(--ease-out-quart), transform 600ms var(--ease-out-quart), box-shadow 600ms var(--ease-out-quart);
  will-change: transform;
}
@media (min-width: 980px) {
  .tier { border-bottom: 0; border-right: 1px solid var(--line); }
  .tier:last-child { border-right: 0; }
  .tier:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 60px -28px color-mix(in oklch, var(--ink) 55%, transparent);
    z-index: 1;
  }
}
.tier:hover { background: color-mix(in oklch, var(--limestone-2) 70%, transparent); }

.tier .num { font-family: var(--mono); font-size: 0.75rem; color: var(--ink-quiet); letter-spacing: 0.18em; }
.tier .name {
  font-family: var(--serif);
  font-size: clamp(1.75rem, 2.5vw, 2.25rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
.tier .name em { font-weight: 300; }
.tier .price {
  font-family: var(--mono);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}
.tier .price b { color: var(--ink); font-weight: 500; }
.tier .summary { color: var(--ink-soft); }
.tier ul {
  list-style: none;
  border-top: 1px solid var(--line-soft);
  padding-top: 1.25rem;
  display: flex; flex-direction: column;
  gap: 0.625rem;
}
.tier li {
  display: grid;
  grid-template-columns: 1.25rem 1fr;
  gap: 0.5rem;
  font-size: 0.9375rem;
  color: var(--ink-soft);
  align-items: baseline;
}
.tier li::before { content: "—"; color: var(--terracotta); font-family: var(--mono); }

.tier--featured {
  background: var(--ink);
  color: var(--limestone);
}
.tier--featured .num { color: color-mix(in oklch, var(--limestone) 60%, transparent); }
.tier--featured .name,
.tier--featured .price b { color: var(--limestone); }
.tier--featured .summary,
.tier--featured li { color: color-mix(in oklch, var(--limestone) 78%, transparent); }
.tier--featured ul { border-top-color: color-mix(in oklch, var(--limestone) 18%, transparent); }
.tier--featured:hover { background: oklch(0.18 0.014 50); box-shadow: 0 24px 70px -22px color-mix(in oklch, var(--ink) 80%, transparent); }
.tier--featured .badge {
  position: absolute;
  top: 1.25rem; right: 1.25rem;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--terracotta);
  border: 1px solid var(--terracotta);
  padding: 0.25rem 0.5rem;
}

/* =========================================================
   Buttons / links
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.875rem 1.25rem;
  border: 1px solid var(--ink);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  transition: color 300ms var(--ease-out-quart), transform 700ms var(--ease-out-expo), border-color 400ms var(--ease-out-quart);
  isolation: isolate;
  will-change: transform;
  background: transparent;
}
.btn::before {
  content: ""; position: absolute; inset: 0;
  background: var(--ink);
  transform: translateY(101%);
  transition: transform 500ms var(--ease-out-quart);
  z-index: -1;
}
.btn:hover { color: var(--limestone); }
.btn:hover::before { transform: translateY(0); }
.btn .arrow { transition: transform 400ms var(--ease-out-quart); }
.btn:hover .arrow { transform: translateX(4px); }

.btn--accent {
  border-color: var(--terracotta);
  color: var(--terracotta);
}
.btn--accent::before { background: var(--terracotta); }
.btn--accent:hover { color: var(--limestone); }

.btn--solid {
  background: var(--ink);
  color: var(--limestone);
}
.btn--solid::before { background: var(--terracotta); }
.btn--solid:hover { color: var(--limestone); border-color: var(--terracotta); }

.text-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  padding-bottom: 0.25rem;
  border-bottom: 1px solid var(--line);
  transition: border-color 350ms var(--ease-out-quart);
}
.text-link:hover { border-color: var(--ink); }
.text-link .arrow { transition: transform 400ms var(--ease-out-quart); }
.text-link:hover .arrow { transform: translateX(3px); }

/* =========================================================
   Form
   ========================================================= */

.form { display: flex; flex-direction: column; gap: 1.5rem; max-width: 38rem; }
.field {
  display: flex; flex-direction: column; gap: 0.5rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.75rem;
  transition: border-color 350ms var(--ease-out-quart);
}
.field:focus-within { border-color: var(--ink); }
.field label {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-quiet);
}
.field input, .field textarea, .field select {
  background: transparent;
  border: 0; outline: 0;
  padding: 0.25rem 0;
  font-size: 1.0625rem;
  font-family: var(--serif);
  color: var(--ink);
}
.field textarea { min-height: 7rem; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-quiet); font-style: italic; }

/* =========================================================
   Footer
   ========================================================= */

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: clamp(5rem, 10vw, 9rem);
  padding: clamp(3rem, 6vw, 5rem) var(--pad) 1.75rem;
  background: var(--limestone-2);
}
.site-footer .inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}
@media (min-width: 768px) { .site-footer .inner { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.site-footer h4 {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-quiet);
  margin-bottom: 1.25rem;
  font-weight: 500;
}
.site-footer ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.site-footer a { color: var(--ink-soft); transition: color 300ms var(--ease-out-quart); }
.site-footer a:hover { color: var(--ink); }
.site-footer .colophon {
  margin-top: 3rem;
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 0.6875rem;
  color: var(--ink-quiet);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

/* =========================================================
   Reveal on scroll
   ========================================================= */

@media (prefers-reduced-motion: no-preference) {
  [data-reveal] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 900ms var(--ease-out-quart), transform 900ms var(--ease-out-quart);
    transition-delay: var(--reveal-delay, 0ms);
  }
  [data-reveal].is-visible { opacity: 1; transform: translateY(0); }
  [data-reveal] { transition-delay: calc(var(--stagger-step, 70ms) * var(--i, 0)); }
}

/* =========================================================
   Utilities
   ========================================================= */

.muted { color: var(--ink-quiet); }
.center { text-align: center; }
.cap-mono {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.flow > * + * { margin-top: 1rem; }
.flow-tight > * + * { margin-top: 0.5rem; }
.cluster {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

/* Page intro for interior pages */
.page-intro { padding: clamp(3rem, 7vw, 6rem) 0 clamp(2rem, 5vw, 4rem); }
.page-intro .display-mid { margin-top: 1.25rem; max-width: 18ch; }
.page-intro .lede { margin-top: 1.5rem; }

/* =========================================================
   Iframe slots — for 360°, 3D Models, References
   ========================================================= */

.iframe-slot {
  position: relative;
  background: var(--limestone-2);
  border: 1px solid var(--line);
  overflow: hidden;
  aspect-ratio: 16/9;
  transition: transform 1100ms var(--ease-out-expo);
}
.iframe-slot iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
.iframe-slot[data-aspect="1/1"]  { aspect-ratio: 1/1; }
.iframe-slot[data-aspect="4/3"]  { aspect-ratio: 4/3; }
.iframe-slot[data-aspect="3/4"]  { aspect-ratio: 3/4; }
.iframe-slot[data-aspect="21/9"] { aspect-ratio: 21/9; }

.iframe-slot.is-empty::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    135deg,
    transparent 0 14px,
    color-mix(in oklch, var(--ink) 4%, transparent) 14px 15px
  );
  pointer-events: none;
}
.iframe-slot.is-empty::after {
  content: attr(data-label);
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-quiet);
  pointer-events: none;
  text-align: center;
  padding: 1rem;
}

[data-reveal] .iframe-slot { transform: scale(0.985); }
[data-reveal].is-visible .iframe-slot { transform: scale(1); }

.iframe-card {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}
.iframe-card-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.iframe-card-meta .heading {
  font-size: clamp(1.125rem, 1.5vw, 1.375rem);
}
.iframe-card-meta .source {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-quiet);
  white-space: nowrap;
}
.iframe-card .desc {
  font-size: 0.9375rem;
  color: var(--ink-soft);
}

/* Scroll progress strip */
.scroll-progress {
  position: fixed; top: 0; left: 0;
  height: 2px; width: 0%;
  background: var(--terracotta);
  z-index: 60; pointer-events: none;
  transition: width 120ms linear;
  will-change: width;
}

/* Page-load body fade */
html.js body { opacity: 0; transition: opacity 700ms var(--ease-out-quart); }
html.js.is-loaded body { opacity: 1; }

/* Hero entrance choreography */
@keyframes hero-img-in {
  from { clip-path: inset(0 0 100% 0); -webkit-clip-path: inset(0 0 100% 0); }
  to   { clip-path: inset(0 0 0 0);     -webkit-clip-path: inset(0 0 0 0); }
}
@keyframes hero-kenburns {
  from { transform: scale(1.0) translate3d(0, 0, 0); }
  to   { transform: scale(1.06) translate3d(0, -1.5%, 0); }
}
html.js .hero-frame img {
  animation:
    hero-img-in 1500ms var(--ease-out-expo) 200ms both,
    hero-kenburns 50s linear 1700ms infinite alternate;
}
@media (prefers-reduced-motion: reduce) {
  html.js .hero-frame img { animation: none; }
}

/* Split-text words (hero) */
[data-split-ready] .word {
  display: inline-block; overflow: hidden;
  vertical-align: top; line-height: inherit;
}
[data-split-ready] .word-inner {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 1200ms var(--ease-out-expo);
  transition-delay: var(--w-delay, 0ms);
  will-change: transform;
}
[data-split-ready].is-revealed .word-inner { transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { [data-split-ready] .word-inner { transform: none !important; } }

/* Image clip-reveal */
.clip-reveal {
  clip-path: inset(0 0 100% 0);
  -webkit-clip-path: inset(0 0 100% 0);
  transition: clip-path 1500ms var(--ease-out-expo), -webkit-clip-path 1500ms var(--ease-out-expo);
  will-change: clip-path;
}
.clip-reveal.is-visible {
  clip-path: inset(0 0 0 0);
  -webkit-clip-path: inset(0 0 0 0);
}

/* Footer link drawn underline */
.site-footer a {
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size 500ms var(--ease-out-quart), color 300ms var(--ease-out-quart);
}
.site-footer a:hover { background-size: 100% 1px; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
  html { scroll-behavior: auto; }
  .clip-reveal { clip-path: none !important; -webkit-clip-path: none !important; }
}