/* ── Summit Stoneworks — design system (from Figma) ──────────────── */

:root {
  --gold: #E3C879;
  --gold-deep: #AE7E38;
  --ink: #100E10;
  --gray: #555657;
  --stone: #A59E95;
  --paper: #F8F8F3;
  --brown: #744613;
  --brown-ink: #2C1700;
  --footer: #333337;
  --cream-1: #EAE9E0;
  --cream-2: #E0D9C6;
  --whatsapp: #15894C;
  --sen: "Sen", -apple-system, "Segoe UI", Roboto, sans-serif;
  --redhat: "Red Hat Text", -apple-system, "Segoe UI", Roboto, sans-serif;
  --open: "Open Sans", -apple-system, "Segoe UI", Roboto, sans-serif;
  --ms: 1;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--open);
  background: var(--paper);
  color: var(--ink);
  font-size: 18px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--gold); color: var(--ink); }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.wrap { width: min(1320px, calc(100% - 96px)); margin-inline: auto; }

h2.sec-title {
  font-family: var(--sen);
  font-weight: 400;
  font-size: clamp(40px, 4.6vw, 64px);
  line-height: 1.05;
  letter-spacing: 0;
  text-wrap: balance;
}

.lede { max-width: 72ch; text-wrap: pretty; }

/* ── buttons ────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: var(--redhat);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: 0.02em;
  padding: 18px 36px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background calc(0.4s * var(--ms)) var(--ease),
              color calc(0.4s * var(--ms)) var(--ease),
              transform calc(0.4s * var(--ms)) var(--ease),
              box-shadow calc(0.4s * var(--ms)) var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn .arr { display: inline-block; transition: transform calc(0.4s * var(--ms)) var(--ease); }
.btn:hover .arr { transform: translateX(5px); }

.btn-brown { background: var(--ink); color: var(--paper); }
.btn-brown:hover { background: #2b292b; box-shadow: 0 10px 24px rgba(16, 14, 16, 0.3); }

.btn-light { background: var(--paper); color: var(--ink); }
.btn-light:hover { background: #ffffff; box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28); }

.btn-gold { background: var(--gold); color: var(--ink); }
.btn-gold:hover { background: #ecd58e; box-shadow: 0 10px 24px rgba(227, 200, 121, 0.35); }

/* ── nav ────────────────────────────────────────────────────────── */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  background: rgba(16, 14, 16, 0.04);
  transition: background calc(0.5s * var(--ms)) var(--ease),
              box-shadow calc(0.5s * var(--ms)) var(--ease);
}
.nav-inner {
  width: min(1760px, calc(100% - 64px));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 16px 0;
  transition: padding calc(0.5s * var(--ms)) var(--ease);
}
.nav.scrolled {
  background: rgba(248, 248, 243, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(16, 14, 16, 0.1);
}
.nav.scrolled .nav-inner { padding: 10px 0; }

.brand { position: relative; display: block; height: 64px; flex: none; }
.brand img {
  height: 100%;
  width: auto;
  transition: opacity calc(0.45s * var(--ms)) var(--ease);
}
.brand .logo-dark { position: absolute; inset: 0; opacity: 0; }
.nav.scrolled .brand .logo-light { opacity: 0; }
.nav.scrolled .brand .logo-dark { opacity: 1; }

.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-family: var(--redhat);
  font-weight: 500;
  font-size: 16px;
  color: var(--paper);
  position: relative;
  padding: 6px 0;
  transition: color calc(0.4s * var(--ms)) var(--ease);
}
.nav.scrolled .nav-links a { color: var(--ink); }
.nav-links a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform calc(0.45s * var(--ms)) var(--ease);
}
.nav-links a:not(.btn):hover::after { transform: scaleX(1); transform-origin: left; }

.nav .btn-gold { padding: 13px 26px; font-size: 16px; }

/* ── hero ───────────────────────────────────────────────────────── */

.hero {
  position: relative;
  min-height: 100vh;
  background: #1F222C;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
  color: #fff;
}
.hero-media {
  position: absolute;
  inset: 0;
  background: url("assets/hero.jpg") right center / cover no-repeat;
  transform: scale(1);
  transition: transform calc(2.6s * var(--ms)) var(--ease);
}
body:not(.is-loaded) .hero-media { transform: scale(1.07); }
.hero-scrim {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 36px;
  justify-items: center;
  padding: 160px 24px 120px;
  max-width: 1100px;
}
.hero h1 {
  font-family: var(--redhat);
  font-weight: 400;
  font-size: clamp(34px, 4.6vw, 64px);
  line-height: 1.15;
  letter-spacing: 0.39em;
  margin-right: -0.39em; /* optically recenter tracked text */
  text-transform: none;
}
.hero h1 .line { display: block; overflow: hidden; padding: 2px 0; }
.hero h1 .line-inner {
  display: block;
  transform: translateY(0);
  transition: transform calc(1.4s * var(--ms)) var(--ease);
}
body:not(.is-loaded) .hero h1 .line-inner { transform: translateY(115%); }
.hero h1 .line:nth-child(2) .line-inner { transition-delay: calc(0.14s * var(--ms)); }

/* headline variants */
.hl-b { display: none; }
html[data-headline="b"] .hl-a { display: none; }
html[data-headline="b"] .hl-b { display: block; }

.hero-sub {
  font-family: var(--redhat);
  font-weight: 700;
  font-size: clamp(18px, 1.8vw, 32px);
  line-height: 1.3;
  max-width: 30em;
  text-wrap: balance;
}
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }

.hero-fade {
  opacity: 1;
  transform: none;
  transition: opacity calc(1.1s * var(--ms)) var(--ease),
              transform calc(1.1s * var(--ms)) var(--ease);
}
body:not(.is-loaded) .hero-fade { opacity: 0; transform: translateY(26px); }
body.is-loaded .hero-fade.d1 { transition-delay: calc(0.45s * var(--ms)); }
body.is-loaded .hero-fade.d2 { transition-delay: calc(0.62s * var(--ms)); }

.hero-scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--redhat);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(248, 248, 243, 0.75);
}
.hero-scroll .tick {
  width: 1px;
  height: 30px;
  background: var(--gold);
  animation: tickdrop calc(2.2s * var(--ms)) var(--ease) infinite;
  transform-origin: top;
}
@keyframes tickdrop {
  0% { transform: scaleY(0); transform-origin: top; }
  45% { transform: scaleY(1); transform-origin: top; }
  46% { transform-origin: bottom; }
  90%, 100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ── reveal primitives ──────────────────────────────────────────── */

[data-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity calc(1s * var(--ms)) var(--ease),
              transform calc(1s * var(--ms)) var(--ease);
  transition-delay: var(--d, 0s);
}
[data-reveal].in-view { opacity: 1; transform: none; }

/* ── why choose (The Summit Difference) ─────────────────────────── */

.why {
  position: relative;
  background: var(--stone);
  color: var(--ink);
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 110px 0 360px;
  overflow: hidden;
}
.why > .wrap { position: relative; z-index: 2; }
.why-pattern {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: auto;
  height: 96%;
  background: url("assets/summit-mountain.png") center bottom / 100% auto no-repeat;
  opacity: 0.5;
  pointer-events: none;
  will-change: transform;
}
.why .sec-title { margin-bottom: 48px; }
.why-cols {
  display: grid;
  grid-template-columns: minmax(320px, 474px) 1fr;
  gap: 64px;
  align-items: center;
}
.why-text { display: grid; gap: 40px; justify-items: start; }
.why-text p { text-wrap: pretty; }
.why-text .w { opacity: 0.28; transition: opacity calc(0.45s * var(--ms)) ease; }
.why-text .w.lit { opacity: 1; }

.topics { display: grid; gap: 28px; }
.topic { display: flex; gap: 16px; align-items: flex-start; }
.topic svg { flex: none; margin-top: 2px; }
.topic p { text-wrap: pretty; }

/* ── projects (rounded arch section) ────────────────────────────── */

.projects {
  position: relative;
  z-index: 2;
  background: var(--paper);
  border-radius: clamp(80px, 16vw, 320px) clamp(80px, 16vw, 320px) 0 0;
  margin-top: -260px;
  padding: 130px 0 110px;
  text-align: center;
}
.projects .sec-title { margin-bottom: 40px; }
.projects .lede { margin: 0 auto 64px; }

.collage-viewport { overflow: hidden; }
.collage {
  display: grid;
  grid-auto-flow: column;
  grid-template-rows: repeat(2, 250px);
  gap: 20px;
  width: max-content;
  margin-inline: auto;
  will-change: transform;
}
.collage .tile {
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  background: #e7e4db;
}
.collage .tile.tall { grid-row: span 2; width: 420px; }
.collage .tile.sq { width: 250px; }
.collage .tile.wide { width: 380px; }
.collage .tile img,
.collage .tile image-slot,
.collage .tile .crop-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform calc(1.1s * var(--ms)) var(--ease);
}
.collage .tile:hover img, .collage .tile:hover .crop-img { transform: scale(1.05); }

/* ── what we do ─────────────────────────────────────────────────── */

.services { padding: 110px 0 90px; }
.services .sec-title { margin-bottom: 40px; }
.services .lede { margin-bottom: 90px; }

.svc {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  align-items: center;
  margin-bottom: 110px;
}
.svc-titles { text-align: center; padding: 0 16px; }
.svc-titles .t1 {
  font-family: var(--redhat);
  font-weight: 400;
  font-size: clamp(30px, 3vw, 48px);
  line-height: 1.12;
  letter-spacing: 0.09em;
}
.svc-titles .t2 {
  font-family: var(--sen);
  font-size: clamp(18px, 1.6vw, 24px);
  margin-top: 14px;
  color: var(--ink);
}
.svc-body { display: grid; gap: 28px; }
.svc-media {
  position: relative;
  aspect-ratio: 644 / 334;
  border-radius: 8px;
  overflow: hidden;
  background: #e7e4db;
}
.svc-media img, .svc-media image-slot, .svc-media .crop-img {
  position: absolute;
  inset: -10% 0;
  width: 100%;
  height: 120%;
  object-fit: cover;
  will-change: transform;
}
.crop-img {
  background-repeat: no-repeat;
  background-position: var(--crop-pos, 50% 50%);
  background-size: var(--crop-size, cover);
}
.svc-body p { text-wrap: pretty; }
.svc.flip .svc-titles { order: 2; }
.svc.flip .svc-body { order: 1; }

/* gold partnership banner */
.partner {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  background: radial-gradient(1036px 460px at 29% 15%, #E2C674 0%, #AE7E38 100%);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
  padding: 56px clamp(40px, 5vw, 72px);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
  color: var(--ink);
}
.partner-copy { display: grid; gap: 16px; }
.partner h3 {
  font-family: var(--redhat);
  font-weight: 700;
  font-size: clamp(24px, 2.2vw, 32px);
  line-height: 1.15;
  position: relative;
  z-index: 2;
}
.partner p { max-width: 48em; position: relative; z-index: 2; text-wrap: pretty; }
.partner .partner-logo {
  position: relative;
  z-index: 2;
  width: clamp(150px, 14vw, 200px);
  height: auto;
  flex: none;
  filter: drop-shadow(0 6px 18px rgba(44, 23, 0, 0.22));
}

/* ── stone collections carousel ─────────────────────────────────── */

.stones { padding: 90px 0 130px; }
.stones .sec-title { margin-bottom: 40px; }
.stones .lede { margin-bottom: 64px; }

.stone-card {
  background: var(--paper);
  border-radius: 16px;
  box-shadow: 0 0 26px rgba(0, 0, 0, 0.18);
  padding: 56px clamp(24px, 5vw, 80px) 48px;
  position: relative;
  overflow: hidden;
}
.stone-name-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
}
.stone-name {
  font-family: var(--redhat);
  font-size: clamp(22px, 2vw, 32px);
  letter-spacing: 0.39em;
  text-transform: uppercase;
}
.stone-counter {
  font-family: var(--redhat);
  font-size: 15px;
  font-weight: 500;
  color: var(--gray);
  letter-spacing: 0.1em;
}

.stone-viewport {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 28px);
}
.stone-stage { position: relative; flex: 1; min-width: 0; }
.stone-arrow {
  flex: none;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid rgba(16, 14, 16, 0.25);
  background: var(--paper);
  color: var(--ink);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background calc(0.35s * var(--ms)) var(--ease),
              color calc(0.35s * var(--ms)) var(--ease),
              border-color calc(0.35s * var(--ms)) var(--ease);
}
.stone-arrow:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.stone-dots {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 40px;
}
.stone-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: rgba(16, 14, 16, 0.2);
  cursor: pointer;
  transition: background calc(0.35s * var(--ms)) ease, transform calc(0.35s * var(--ms)) var(--ease);
}
.stone-dot.active {
  background: radial-gradient(circle at 32% 28%, #F2E2A8 0%, #E3C879 38%, #AE7E38 100%);
  transform: scale(1.3);
}
.stone-slide {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 48px;
  align-items: center;
  opacity: 1;
  transition: opacity calc(0.45s * var(--ms)) ease, transform calc(0.45s * var(--ms)) var(--ease);
}
.stone-slide.leaving { opacity: 0; transform: translateX(-26px); }
.stone-slide.entering { opacity: 0; transform: translateX(26px); transition: none; }

.stone-img {
  position: relative;
  aspect-ratio: 4 / 3;
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
  background: #e7e4db;
}
.stone-img img, .stone-img image-slot {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.stone-facts { display: grid; gap: 22px; align-content: center; }
.fact .k {
  font-family: var(--redhat);
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 4px;
}
.fact .v { color: #3d3a36; text-wrap: pretty; }

/* ── get in touch ───────────────────────────────────────────────── */

.contact {
  position: relative;
  background: var(--paper);
  padding: 110px 0 130px;
  overflow: hidden;
}
.contact-arcs {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: min(2200px, 150%);
  height: 100%;
  pointer-events: none;
}
.arc {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%) scale(0.7);
  transform-origin: bottom center;
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  opacity: 0;
  transition: transform calc(1.6s * var(--ms)) var(--ease),
              opacity calc(1.2s * var(--ms)) ease;
}
.arc-1 { width: min(2200px, 150%); height: 92%; background: var(--stone); }
.arc-2 { width: min(1700px, 116%); height: 74%; background: var(--cream-2); }
.arc-3 { width: min(1280px, 88%); height: 58%; background: var(--cream-1); }
.arc-4 { width: min(900px, 62%); height: 42%; background: var(--paper); }
.contact.in-view .arc { transform: translateX(-50%) scale(1); }
.contact.in-view .arc-1 { opacity: 0.5; }
.contact.in-view .arc-2 { transition-delay: calc(0.1s * var(--ms)); opacity: 0.8; }
.contact.in-view .arc-3 { transition-delay: calc(0.2s * var(--ms)); opacity: 0.9; }
.contact.in-view .arc-4 { transition-delay: calc(0.3s * var(--ms)); opacity: 1; }

.contact .sec-title { text-align: center; margin-bottom: 56px; position: relative; z-index: 2; }

.contact-card {
  position: relative;
  z-index: 2;
  background: var(--paper);
  border-radius: 16px;
  box-shadow: 0 0 26px rgba(0, 0, 0, 0.3);
  display: grid;
  grid-template-columns: minmax(300px, 440px) 1fr;
  gap: 48px;
  padding: 48px;
}
.ci h3, .cf h3 {
  font-family: var(--redhat);
  font-weight: 700;
  font-size: clamp(22px, 2vw, 30px);
  margin-bottom: 28px;
}
.ci-group { display: grid; gap: 18px; margin-bottom: 40px; }
.ci-row { display: flex; align-items: center; gap: 14px; }
.ci-row svg { flex: none; color: var(--gold-deep); }
.ci .sub {
  font-family: var(--redhat);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: 0.04em;
  color: var(--gold-deep);
  margin-bottom: 12px;
}
.ci address { font-style: normal; margin-bottom: 28px; }
.ci .hours { display: grid; gap: 4px; margin-bottom: 36px; }
.socials { display: flex; gap: 14px; }
.socials a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(16, 14, 16, 0.07);
  color: var(--ink);
  transition: background calc(0.35s * var(--ms)) var(--ease),
              color calc(0.35s * var(--ms)) var(--ease),
              transform calc(0.35s * var(--ms)) var(--ease);
}
.socials a:hover { background: var(--gold); color: var(--ink); transform: translateY(-3px); }

.cf form { display: grid; gap: 22px; }
.cf .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.field { position: relative; }
.field input, .field textarea {
  width: 100%;
  font-family: var(--open);
  font-size: 17px;
  color: var(--ink);
  background: transparent;
  border: 1px solid rgba(16, 14, 16, 0.28);
  border-radius: 8px;
  padding: 18px 16px;
  outline: none;
  transition: border-color calc(0.3s * var(--ms)) ease, box-shadow calc(0.3s * var(--ms)) ease;
  resize: vertical;
}
.field input:focus, .field textarea:focus {
  border-color: var(--gold-deep);
  box-shadow: 0 0 0 3px rgba(174, 126, 56, 0.16);
}
.field label {
  position: absolute;
  left: 12px;
  top: 0;
  transform: translateY(-50%);
  background: var(--paper);
  padding: 0 6px;
  font-family: var(--redhat);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--gray);
  transition: color calc(0.3s * var(--ms)) ease;
}
.field input:focus + label, .field textarea:focus + label { color: var(--gold-deep); }
.cf .btn { justify-self: start; }
.form-ok {
  display: none;
  font-family: var(--redhat);
  font-weight: 600;
  color: var(--whatsapp);
}
.form-ok.show { display: block; }

/* ── footer ─────────────────────────────────────────────────────── */

.footer {
  background: var(--footer);
  color: var(--paper);
  padding: 100px 0 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: auto 1px repeat(3, 1fr);
  gap: clamp(32px, 4vw, 64px);
  align-items: start;
}
.footer-logo img { width: clamp(220px, 18vw, 300px); }
.footer .divider { width: 1px; height: 100%; min-height: 220px; background: #7C7E82; }
.footer h4 {
  font-family: var(--redhat);
  font-weight: 700;
  font-size: clamp(20px, 1.8vw, 28px);
  margin-bottom: 18px;
}
.footer .fcol { display: grid; gap: 28px; align-content: start; }
.footer .fblock p, .footer .fblock a { font-family: var(--sen); font-size: clamp(16px, 1.3vw, 21px); line-height: 1.4; }
.footer .ci-row a { white-space: nowrap; }
.footer .ci-row { color: var(--paper); }
.footer .ci-row svg { color: var(--gold); }
.footer .socials a { background: rgba(248, 248, 243, 0.1); color: var(--paper); }
.footer .socials a:hover { background: var(--gold); color: var(--ink); }
.footer-note {
  margin-top: 72px;
  padding-top: 24px;
  border-top: 1px solid rgba(248, 248, 243, 0.14);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
  color: rgba(248, 248, 243, 0.6);
}

/* ── whatsapp float ─────────────────────────────────────────────── */

.wa-float {
  position: fixed;
  right: 32px;
  bottom: 32px;
  z-index: 70;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--whatsapp);
  display: grid;
  place-items: center;
  color: #fff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
  transition: transform calc(0.4s * var(--ms)) var(--ease);
}
.wa-float:hover { transform: scale(1.08); }
.wa-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--whatsapp);
  animation: wa-pulse calc(2.6s * var(--ms)) ease-out infinite;
}
@keyframes wa-pulse {
  0% { transform: scale(1); opacity: 0.8; }
  70%, 100% { transform: scale(1.55); opacity: 0; }
}

/* ── motion off / reduced ───────────────────────────────────────── */

html[data-motion="off"] *,
html[data-motion="off"] *::before,
html[data-motion="off"] *::after {
  transition-duration: 0.01s !important;
  animation-duration: 0.01s !important;
  animation-iteration-count: 1 !important;
}
html[data-motion="off"] [data-reveal] { opacity: 1; transform: none; }
html[data-motion="off"] .why-text .w { opacity: 1; }
html[data-motion="off"] .contact .arc { transform: translateX(-50%) scale(1); }
html[data-motion="off"] .contact .arc-1 { opacity: 0.5; }
html[data-motion="off"] .contact .arc-2 { opacity: 0.8; }
html[data-motion="off"] .contact .arc-3 { opacity: 0.9; }
html[data-motion="off"] .contact .arc-4 { opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  html * { transition-duration: 0.01s !important; animation-duration: 0.01s !important; }
  [data-reveal], .why-text .w { opacity: 1 !important; transform: none !important; }
}

/* ── responsive ─────────────────────────────────────────────────── */

@media (max-width: 1080px) {
  .wrap { width: calc(100% - 48px); }
  .why-cols { grid-template-columns: 1fr; }
  .svc, .svc.flip { grid-template-columns: 1fr; }
  .svc.flip .svc-titles { order: 0; }
  .svc.flip .svc-body { order: 1; }
  .stone-slide { grid-template-columns: 1fr; }
  .contact-card { grid-template-columns: 1fr; padding: 32px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer .divider { display: none; }
  .partner { grid-template-columns: 1fr; justify-items: start; text-align: left; }
  .partner .partner-logo { display: none; }
}
@media (max-width: 640px) {
  .cf .row2 { grid-template-columns: 1fr; }
  .collage { grid-template-rows: repeat(2, 160px); }
  .collage .tile.tall { width: 260px; }
  .collage .tile.sq { width: 160px; }
  .collage .tile.wide { width: 240px; }
  .hero h1 { letter-spacing: 0.2em; margin-right: -0.2em; }
}