/* ==========================================================================
   Barakah Builders | barakahbuilders.pk
   Mobile first. Soft neumorphic cards, glass and liquid glass panels.
   Palette: soft white, light grey, dune, brass, mosaic teal. Text: deep black.
   ========================================================================== */

:root {
  --snow: #f6f6f4;
  --mist: #ececee;
  --stone: #dcdde0;
  --ink: #080808;
  --ink-soft: #2a2a2c;
  --dune: #d9c9aa;
  --sand: #e9dfca;
  --brass: #a8844a;
  --brass-deep: #7d6035;
  --teal: #2f5f5c;
  --teal-soft: #cfe0dd;

  --shadow-dark: rgba(160, 163, 172, .55);
  --neu-out: 12px 12px 28px var(--shadow-dark), -12px -12px 28px rgba(255, 255, 255, .95);
  --neu-out-sm: 6px 6px 14px var(--shadow-dark), -6px -6px 14px rgba(255, 255, 255, .95);
  --neu-in: inset 6px 6px 13px rgba(160, 163, 172, .5), inset -6px -6px 13px rgba(255, 255, 255, .95);

  --r-xl: 32px;
  --r-lg: 26px;
  --r-md: 18px;

  --font-display: "Gilda Display", "Times New Roman", serif;
  --font-body: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-arabic: "Amiri", "Noto Naskh Arabic", serif;

  --hdr-h: 72px;
  --wrap: 1240px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--hdr-h) + 20px); }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink);
  background: var(--snow);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 6px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; background: var(--ink); color: var(--snow); padding: 10px 16px; border-radius: 12px; z-index: 100; }
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 16px; }

/* ---------- Typography ---------- */
.h1, .h2, .h3, .display { font-family: var(--font-display); font-weight: 400; letter-spacing: -.01em; color: var(--ink); }
.h1 { font-size: clamp(2.35rem, 8.4vw, 4.9rem); line-height: 1.04; }
.h2 { font-size: clamp(1.9rem, 5.4vw, 3.4rem); line-height: 1.1; }
.h3 { font-size: clamp(1.35rem, 3.2vw, 1.75rem); line-height: 1.2; }
.lead { font-size: clamp(1.05rem, 2.4vw, 1.2rem); line-height: 1.75; color: var(--ink-soft); max-width: 58ch; }
.copy { color: var(--ink-soft); max-width: 62ch; }
.copy + .copy { margin-top: 1em; }
.stack > * + * { margin-top: 1.1rem; }
.stack-lg > * + * { margin-top: 1.8rem; }

/* ---------- Surfaces ---------- */
.glass {
  position: relative;
  isolation: isolate;
  background: linear-gradient(135deg, rgba(255, 255, 255, .72), rgba(255, 255, 255, .24) 48%, rgba(255, 255, 255, .46));
  -webkit-backdrop-filter: blur(14px) saturate(1.5);
  backdrop-filter: blur(14px) saturate(1.5);
  border: 1px solid rgba(255, 255, 255, .8);
  box-shadow:
    inset 0 1.5px 0 rgba(255, 255, 255, .95),
    inset 0 -14px 28px rgba(255, 255, 255, .22),
    inset 0 0 0 1px rgba(168, 132, 74, .07),
    0 26px 50px -28px rgba(30, 36, 46, .32);
}
.glass::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  pointer-events: none;
  background:
    radial-gradient(120% 55% at 18% 0%, rgba(255, 255, 255, .7), transparent 58%),
    radial-gradient(70% 45% at 100% 100%, rgba(217, 201, 170, .3), transparent 65%);
}

.neu {
  background: linear-gradient(145deg, #f8f8f7, #e8e9eb);
  border-radius: var(--r-lg);
  box-shadow: var(--neu-out);
  border: 1px solid rgba(255, 255, 255, .6);
}
.well {
  background: linear-gradient(145deg, #e6e7e9, #f4f4f3);
  box-shadow: var(--neu-in);
  border-radius: var(--r-md);
}

/* ---------- Section shell: tinted field + glass slab ---------- */
.sec {
  position: relative;
  padding: 10px 0;
  content-visibility: auto;
  contain-intrinsic-size: auto 900px;
}
.sec::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 16%, #000 84%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 16%, #000 84%, transparent);
  background:
    radial-gradient(46% 38% at 8% 18%, rgba(217, 201, 170, .85), transparent 72%),
    radial-gradient(40% 34% at 94% 78%, rgba(47, 95, 92, .28), transparent 72%),
    radial-gradient(30% 26% at 60% 4%, rgba(255, 255, 255, .9), transparent 70%);
}
.sec--b::before {
  background:
    radial-gradient(44% 36% at 92% 16%, rgba(47, 95, 92, .22), transparent 72%),
    radial-gradient(46% 38% at 6% 84%, rgba(217, 201, 170, .6), transparent 72%),
    radial-gradient(30% 26% at 40% 50%, rgba(255, 255, 255, .85), transparent 70%);
}
.sec--c::before {
  background:
    radial-gradient(50% 40% at 50% 0%, rgba(168, 132, 74, .22), transparent 72%),
    radial-gradient(40% 34% at 4% 70%, rgba(220, 221, 224, .95), transparent 72%),
    radial-gradient(40% 34% at 96% 60%, rgba(47, 95, 92, .16), transparent 72%);
}
.panel {
  border-radius: var(--r-xl);
  padding: 26px 18px;
}

.hero, .page-hero { content-visibility: visible; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 28px;
  border-radius: 999px;
  border: 0;
  font-weight: 600;
  font-size: .98rem;
  letter-spacing: .01em;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease);
}
.btn--solid {
  background: linear-gradient(160deg, #26262a, #050505);
  color: var(--snow);
  box-shadow: 0 14px 28px -12px rgba(0, 0, 0, .55), inset 0 1px 0 rgba(255, 255, 255, .22);
}
.btn--solid:hover { transform: translateY(-2px); background: linear-gradient(160deg, var(--brass), var(--brass-deep)); }
.btn--soft {
  background: linear-gradient(145deg, #fafaf9, #e7e8ea);
  box-shadow: var(--neu-out-sm);
  color: var(--ink);
}
.btn--soft:hover { box-shadow: var(--neu-in); }
.btn--sm { min-height: 44px; padding: 0 20px; font-size: .92rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- Header (loaded from partials/header.html) ---------- */
#site-header { min-height: var(--hdr-h); }
.hdr { position: fixed; inset: 10px 0 auto 0; z-index: 60; padding-inline: 12px; }
.hdr__bar {
  max-width: var(--wrap);
  margin-inline: auto;
  min-height: 58px;
  padding: 6px 8px 6px 18px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: box-shadow .4s var(--ease), background .4s var(--ease);
}
.hdr.is-stuck .hdr__bar { background: linear-gradient(135deg, rgba(255, 255, 255, .86), rgba(255, 255, 255, .58)); }
.logo { display: inline-flex; align-items: center; gap: 10px; }
.logo svg { width: 26px; height: 32px; flex: none; }
.logo__t { display: grid; line-height: 1; font-family: var(--font-display); font-size: 1.28rem; }
.logo__t small { font-family: var(--font-body); font-size: .68rem; letter-spacing: .32em; color: var(--brass-deep); margin-top: 4px; font-weight: 600; }
.nav {
  position: fixed;
  inset: 78px 12px auto 12px;
  padding: 14px;
  border-radius: 28px;
  display: grid;
  gap: 4px;
  background: linear-gradient(160deg, rgba(252,252,251,.98), rgba(238,238,240,.98));
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px) scale(.98);
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
}
.nav.is-open { opacity: 1; visibility: visible; transform: none; }
.nav a { padding: 14px 18px; border-radius: 16px; font-weight: 500; }
.nav a[aria-current="page"] { background: linear-gradient(145deg, #e6e7e9, #f4f4f3); box-shadow: var(--neu-in); }
.hdr__cta { display: none; }
.burger {
  width: 46px; height: 46px; border: 0; border-radius: 50%;
  background: linear-gradient(145deg, #fafaf9, #e7e8ea);
  box-shadow: var(--neu-out-sm);
  display: grid; place-content: center; gap: 6px;
}
.burger span { display: block; width: 18px; height: 1.5px; background: var(--ink); transition: transform .3s var(--ease); }
.burger[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { padding-top: calc(var(--hdr-h) + 14px); }
.hero__grid { display: grid; gap: 34px; }
.hero__copy { display: grid; gap: 22px; align-content: center; padding: 6px 4px; }
.hero__visual { position: relative; width: min(100%, 440px); margin-inline: auto; padding-bottom: 54px; }
.arch { border-radius: 999px 999px var(--r-lg) var(--r-lg); overflow: hidden; }
.arch-ring { padding: 12px; border-radius: 999px 999px 40px 40px; }
.arch-main { aspect-ratio: 4 / 5.2; border-radius: 999px 999px 30px 30px; }
.arch-small {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 42%;
  aspect-ratio: 3 / 4;
  border-radius: 999px 999px 22px 22px;
  padding: 7px;
}
.arch-small .media { border-radius: 999px 999px 16px 16px; height: 100%; }
.chip-float {
  position: absolute;
  right: -8px;
  top: 34%;
  padding: 14px 18px;
  border-radius: 22px;
  display: grid;
  gap: 2px;
  max-width: 190px;
}
.chip-float strong { font-family: var(--font-display); font-weight: 400; font-size: 1.15rem; line-height: 1.2; }
.chip-float span { font-size: .84rem; color: var(--ink-soft); line-height: 1.4; }

.media { position: relative; overflow: hidden; background:
  linear-gradient(160deg, rgba(255,255,255,.5), transparent 40%),
  linear-gradient(200deg, var(--dune), #b9a982 55%, var(--teal) 140%); }
.media img, .media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.media.is-empty img, .media.is-empty video { display: none; }

.facts { display: grid; gap: 12px; margin-top: 26px; }
.fact { padding: 18px 20px; border-radius: var(--r-lg); display: grid; gap: 4px; }
.fact strong { font-family: var(--font-display); font-weight: 400; font-size: 1.5rem; line-height: 1.15; }
.fact span { font-size: .92rem; color: var(--ink-soft); line-height: 1.5; }

/* Hero entrance: one orchestrated moment. Text stays painted for LCP. */
@media (prefers-reduced-motion: no-preference) {
  .hero .arch-ring { animation: rise 1.1s var(--ease) both; }
  .hero .arch-small { animation: rise 1.1s .25s var(--ease) both; }
  .hero .chip-float { animation: rise .9s .55s var(--ease) both; }
  .hero .fact { animation: rise .8s var(--ease) both; }
  .hero .fact:nth-child(2) { animation-delay: .08s; }
  .hero .fact:nth-child(3) { animation-delay: .16s; }
  .hero .fact:nth-child(4) { animation-delay: .24s; }
}
@keyframes rise {
  from { opacity: 0; transform: translateY(46px); clip-path: inset(12% 0 0 0 round 40px); }
  to { opacity: 1; transform: none; clip-path: inset(0 0 0 0 round 40px); }
}

/* ---------- Intro / about statement ---------- */
.intro { display: grid; gap: 30px; align-items: center; }
.intro__word {
  display: grid; place-items: center;
  aspect-ratio: 1 / 1;
  width: min(100%, 300px);
  margin-inline: auto;
  border-radius: 50%;
  text-align: center;
  gap: 0;
  align-content: center;
}
.intro__word .ar { font-family: var(--font-arabic); font-size: clamp(4.4rem, 17vw, 6.8rem); line-height: 1.1; color: var(--ink); }
.intro__word p { font-size: .98rem; color: var(--ink-soft); max-width: 18ch; margin-top: -4px; }
.statement { font-weight: 400; font-family: var(--font-display); font-size: clamp(1.55rem, 4.6vw, 2.6rem); line-height: 1.28; color: var(--ink); }

/* ---------- Why: bento ---------- */
.split { display: grid; gap: 30px; }
.bento { display: grid; gap: 16px; }
.bento__card { padding: 26px 24px; display: grid; gap: 14px; align-content: start; }
.icon-well { width: 58px; height: 58px; display: grid; place-items: center; border-radius: 20px; }
.icon-well svg { width: 28px; height: 28px; stroke: var(--teal); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Services: stepped floor slabs ---------- */
.floors { display: grid; gap: 18px; margin-top: 30px; }
.floor { padding: 26px 22px; border-radius: var(--r-lg); display: grid; gap: 18px; transition: transform .45s var(--ease); }
.floor:hover { transform: translateY(-4px); }
.floor__list { display: flex; flex-wrap: wrap; gap: 10px; }
.pill { padding: 9px 16px; border-radius: 999px; font-size: .92rem; font-weight: 500; background: linear-gradient(145deg, #e6e7e9, #f4f4f3); box-shadow: var(--neu-in); }

/* ---------- Featured project: building section ---------- */
.proj { display: grid; gap: 28px; }
.tower { display: grid; gap: 8px; width: 100%; max-width: 440px; margin-inline: auto; justify-items: center; }
.tower__roof { width: 82%; height: 14px; border-radius: 14px 14px 0 0; background: linear-gradient(180deg, var(--dune), #c8b78f); box-shadow: var(--neu-out-sm); }
.floor-btn {
  width: 100%;
  min-height: 50px;
  padding: 0 20px;
  border: 1px solid rgba(255, 255, 255, .7);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  text-align: left;
  background: linear-gradient(145deg, #fafaf9, #e8e9eb);
  box-shadow: var(--neu-out-sm);
  transition: box-shadow .35s var(--ease), background .35s var(--ease), transform .35s var(--ease);
}
.floor-btn small { color: var(--ink-soft); font-size: .84rem; }
.floor-btn b { font-weight: 600; }
.floor-btn.is-base { width: 84%; background: linear-gradient(145deg, #efe6d3, #d9c9aa); }
.floor-btn[aria-pressed="true"] { box-shadow: var(--neu-in); background: linear-gradient(145deg, #dfeceb, #f2f8f7); }
.floor-btn[aria-pressed="true"] b { color: var(--teal); }
.tower__ground { width: 100%; height: 10px; border-radius: 10px; background: linear-gradient(90deg, transparent, var(--stone), transparent); }
.detail { padding: 26px 22px; display: grid; gap: 16px; align-content: start; min-height: 340px; }
.detail__grid { display: grid; gap: 10px; grid-template-columns: repeat(2, 1fr); }
.stat { padding: 14px 16px; border-radius: var(--r-md); display: grid; gap: 2px; }
.stat b { font-family: var(--font-display); font-weight: 400; font-size: 1.4rem; line-height: 1.2; }
.stat span { font-size: .84rem; color: var(--ink-soft); line-height: 1.4; }
.detail p { color: var(--ink-soft); }
.detail__tag { font-family: var(--font-display); font-size: 1.1rem; color: var(--brass-deep); }

/* ---------- Process: rising steps ---------- */
.steps { display: grid; gap: 16px; margin-top: 30px; counter-reset: s; }
.step { padding: 24px 22px; display: grid; gap: 12px; align-content: start; }
.step__n { font-family: var(--font-display); font-size: 2.6rem; line-height: 1; color: var(--brass); }

/* ---------- Projects carousel ---------- */
.rail-head { display: flex; align-items: end; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.rail-ctl { display: flex; gap: 12px; }
.round { width: 52px; height: 52px; border-radius: 50%; border: 0; display: grid; place-items: center; background: linear-gradient(145deg, #fafaf9, #e7e8ea); box-shadow: var(--neu-out-sm); }
.round:hover { box-shadow: var(--neu-in); }
.round svg { width: 20px; height: 20px; stroke: var(--ink); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.rail {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 26px 6px 34px;
  margin-inline: -6px;
  scrollbar-width: none;
}
.rail::-webkit-scrollbar { display: none; }
.pcard { flex: 0 0 min(78vw, 300px); scroll-snap-align: start; display: block; }
.pcard__media { aspect-ratio: 3 / 4.1; border-radius: 999px 999px 26px 26px; padding: 9px; }
.pcard__media .media { height: 100%; border-radius: 999px 999px 18px 18px; }
.pcard__cap { margin: -62px 14px 0; position: relative; padding: 14px 18px; border-radius: 20px; display: grid; gap: 2px; }
.pcard__cap strong { font-family: var(--font-display); font-weight: 400; font-size: 1.15rem; line-height: 1.25; }
.pcard__cap span { font-size: .86rem; color: var(--ink-soft); }

/* ---------- Areas and FAQ ---------- */
.auth { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 8px; }
.auth li { padding: 18px 14px; border-radius: var(--r-md); text-align: center; font-family: var(--font-display); font-size: 1.3rem; }
.faq { display: grid; gap: 12px; }
.faq details { border-radius: 22px; padding: 4px 20px; background: linear-gradient(145deg, #fafaf9, #e9eaec); box-shadow: var(--neu-out-sm); transition: box-shadow .35s var(--ease); }
.faq details[open] { box-shadow: var(--neu-in); background: linear-gradient(145deg, #e8e9eb, #f6f6f5); }
.faq summary { list-style: none; cursor: pointer; padding: 16px 0; font-weight: 600; display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 10px; height: 10px; border-right: 1.6px solid var(--ink); border-bottom: 1.6px solid var(--ink); transform: rotate(45deg); transition: transform .35s var(--ease); margin-top: -4px; }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: 4px; }
.faq details p { padding: 0 0 18px; color: var(--ink-soft); max-width: 60ch; }

/* ---------- CTA + forms ---------- */
.pattern { position: relative; }
.pattern::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='72' viewBox='0 0 72 72' fill='none' stroke='%23a8844a' stroke-opacity='.22' stroke-width='1'%3E%3Cpath d='M36 4l8.5 15.5L60 12l-7.5 15.5L68 36l-15.5 8.5L60 60l-15.5-7.5L36 68l-8.5-15.5L12 60l7.5-15.5L4 36l15.5-8.5L12 12l15.5 7.5z'/%3E%3C/svg%3E");
  -webkit-mask-image: linear-gradient(120deg, #000, transparent 60%);
  mask-image: linear-gradient(120deg, #000, transparent 60%);
}
.cta { display: grid; gap: 30px; position: relative; z-index: 1; }
.contact-lines { display: grid; gap: 12px; }
.contact-lines a, .contact-lines p { display: grid; gap: 0; padding: 14px 18px; border-radius: var(--r-md); }
.contact-lines b { font-weight: 600; }
.contact-lines span { color: var(--ink-soft); font-size: .92rem; }
.form { display: grid; gap: 14px; padding: 22px 18px; border-radius: var(--r-lg); }
.field { display: grid; gap: 7px; }
.field label { font-weight: 600; font-size: .92rem; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 52px;
  padding: 12px 18px;
  border: 0;
  border-radius: 16px;
  font: inherit;
  color: var(--ink);
  background: linear-gradient(145deg, #e6e7e9, #f4f4f3);
  box-shadow: var(--neu-in);
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; }
.field--hp { position: absolute; left: -9999px; }
.form__status { min-height: 1.4em; font-weight: 500; }
.form__status.ok { color: var(--teal); }
.form__status.err { color: #8a1c1c; }

/* ---------- Inner pages ---------- */
.page-hero { padding-top: calc(var(--hdr-h) + 14px); }
.page-hero .panel { padding-block: 44px 40px; }
.page-hero .h1 { font-size: clamp(2.2rem, 7.4vw, 4.2rem); max-width: 18ch; }
.crumbs { display: flex; gap: 8px; font-size: .88rem; color: var(--ink-soft); margin-bottom: 18px; }
.crumbs a { text-decoration: underline; text-underline-offset: 3px; }
.values { display: grid; gap: 16px; margin-top: 26px; }
.value { padding: 26px 24px; display: grid; gap: 10px; }
.reason { display: grid; gap: 22px; padding: 26px 20px; border-radius: var(--r-xl); margin-top: 18px; }
.reason__media { aspect-ratio: 4 / 3; border-radius: var(--r-lg); padding: 8px; }
.reason__media .media { height: 100%; border-radius: 20px; }
.checks li { position: relative; padding-left: 30px; margin-top: 10px; color: var(--ink-soft); }
.checks li::before { content: ""; position: absolute; left: 4px; top: .5em; width: 12px; height: 7px; border-left: 2px solid var(--teal); border-bottom: 2px solid var(--teal); transform: rotate(-45deg); }
.filters { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 8px; }
.filters button { min-height: 46px; padding: 0 22px; border: 0; border-radius: 999px; font-weight: 600; background: linear-gradient(145deg, #fafaf9, #e7e8ea); box-shadow: var(--neu-out-sm); }
.filters button[aria-pressed="true"] { box-shadow: var(--neu-in); color: var(--teal); }
.pgrid { display: grid; gap: 26px; margin-top: 22px; }
.pgrid .pcard { flex: initial; }
.pgrid [hidden] { display: none; }
.map { aspect-ratio: 4 / 3; border-radius: var(--r-lg); overflow: hidden; padding: 8px; }
.map iframe { width: 100%; height: 100%; border: 0; border-radius: 20px; filter: grayscale(.35) contrast(.95); }

/* ---------- Footer (loaded from partials/footer.html) ---------- */
#site-footer { min-height: 520px; margin-top: 10px; }
.ftr { padding: 10px 0 26px; }
.ftr__panel { border-radius: var(--r-xl); padding: 34px 20px 22px; display: grid; gap: 30px; }
.ftr h2 { font-family: var(--font-display); font-weight: 400; font-size: 1.25rem; margin-bottom: 12px; }
.ftr li + li { margin-top: 8px; }
.ftr a:hover { color: var(--brass-deep); }
.ftr p, .ftr li { color: var(--ink-soft); }
.ftr__legal { border-top: 1px solid rgba(8, 8, 8, .1); padding-top: 18px; font-size: .88rem; color: var(--ink-soft); display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }

/* ---------- Breakpoints (min-width, mobile first) ---------- */
@media (min-width: 640px) {
  .wrap { padding-inline: 24px; }
  .panel { padding: 40px 32px; }
  .facts { grid-template-columns: repeat(2, 1fr); }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .values { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .pgrid { grid-template-columns: repeat(2, 1fr); }
  .auth { grid-template-columns: repeat(4, 1fr); }
  .pcard { flex-basis: 300px; }
}

@media (min-width: 960px) {
  :root { --hdr-h: 84px; }
  .hdr__bar { padding: 8px 10px 8px 26px; }
  .burger { display: none; }
  .nav { position: static; display: flex; gap: 2px; padding: 0; opacity: 1; visibility: visible; transform: none; background: none; border: 0; box-shadow: none; backdrop-filter: none; -webkit-backdrop-filter: none; }
  .nav::before { display: none; }
  .nav a { padding: 10px 13px; font-size: .93rem; white-space: nowrap; }

  .panel { padding: 64px 56px; border-radius: 44px; }
  .hero__grid { grid-template-columns: 1.08fr .92fr; align-items: center; gap: 48px; }
  .hero__visual { width: 100%; max-width: 480px; margin-inline: 0 auto; }
  .facts { grid-template-columns: repeat(4, 1fr); margin-top: 34px; }

  .intro { grid-template-columns: .8fr 1.2fr; gap: 64px; }
  .intro__word { width: 100%; max-width: 360px; }

  .split { grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: start; }
  .split__sticky { position: sticky; top: 120px; }
  .bento__card:nth-child(even) { transform: translateY(44px); }
  .bento { padding-bottom: 44px; }

  .floors { gap: 22px; }
  .floor { grid-template-columns: .9fr 1.1fr; align-items: center; gap: 36px; padding: 34px 40px; }
  .floor:nth-child(1) { margin-right: 14%; }
  .floor:nth-child(2) { margin-inline: 7%; }
  .floor:nth-child(3) { margin-left: 14%; }

  .proj { grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: center; }
  .detail { padding: 40px 42px; min-height: 420px; }
  .detail__grid { grid-template-columns: repeat(4, 1fr); }

  .steps { grid-template-columns: repeat(4, 1fr); align-items: end; gap: 18px; }
  .step:nth-child(1) { min-height: 250px; }
  .step:nth-child(2) { min-height: 310px; }
  .step:nth-child(3) { min-height: 370px; }
  .step:nth-child(4) { min-height: 430px; }

  .pcard { flex-basis: 330px; }
  .pgrid { grid-template-columns: repeat(3, 1fr); }
  .pgrid .pcard:nth-child(3n + 2) { transform: translateY(36px); }

  .faq-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: start; }
  .cta { grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
  .form { padding: 34px 32px; }
  .contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }

  .reason { grid-template-columns: 1fr 1fr; align-items: center; gap: 56px; padding: 40px 44px; }
  .reason:nth-of-type(even) .reason__media { order: 2; }
  .values { grid-template-columns: repeat(3, 1fr); }

  .ftr__panel { grid-template-columns: 1.3fr 1fr 1fr 1.2fr; padding: 54px 52px 28px; border-radius: 44px; }
  .ftr__legal { grid-column: 1 / -1; }
  #site-footer { min-height: 360px; }
}

@media (min-width: 1180px) {
  .hdr__cta { display: inline-flex; }
  .nav a { padding: 10px 18px; }
}

@media (min-width: 1280px) {
  .wrap { padding-inline: 32px; }
}

@media (max-width: 639px) {
  .glass { -webkit-backdrop-filter: blur(10px) saturate(1.4); backdrop-filter: blur(10px) saturate(1.4); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
}

/* ==========================================================================
   Open layout pass: no framed slabs, no outlined borders.
   Sections are full-bleed tonal fields. Depth comes from soft shadow only.
   ========================================================================== */
.glass {
  border: 0;
  box-shadow: 0 30px 60px -34px rgba(30, 36, 46, .3), inset 0 0 44px rgba(255, 255, 255, .35);
}
.neu { border: 0; }

.sec { padding: clamp(36px, 6vw, 92px) 0; }
.sec--b { background: linear-gradient(180deg, transparent, rgba(236, 236, 238, .75) 18%, rgba(236, 236, 238, .75) 82%, transparent); }

.panel,
.panel.glass {
  background: none;
  box-shadow: none;
  border-radius: 0;
  padding: 0;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}
.panel::before { display: none; }
.page-hero { padding-top: calc(var(--hdr-h) + clamp(30px, 6vw, 80px)); padding-bottom: 0; }
.page-hero .panel { padding: 0 0 8px; }
.hero { padding-top: calc(var(--hdr-h) + 20px); }

/* Hero arches: single clean arch, no ring */
.arch-ring,
.arch-ring.glass {
  padding: 0;
  background: none;
  border-radius: 999px 999px 34px 34px;
  overflow: hidden;
  box-shadow: 0 40px 70px -36px rgba(30, 36, 46, .45);
}
.arch-ring::before { display: none; }
.arch-small,
.arch-small.glass {
  padding: 0;
  background: none;
  overflow: hidden;
  box-shadow: 0 30px 50px -26px rgba(30, 36, 46, .5);
}
.arch-small::before { display: none; }
.arch-small .media { border-radius: 0; }

/* Services: open rows that fade out to the right, stepped like terraces */
.floor,
.floor.glass {
  background: linear-gradient(90deg, rgba(255, 255, 255, .85), rgba(255, 255, 255, 0) 92%);
  box-shadow: none;
  border-radius: 34px 0 0 34px;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}
.floor::before { display: none; }

/* Why / services detail rows: open two column layout with arch images */
.reason,
.reason.glass {
  background: none;
  box-shadow: none;
  border-radius: 0;
  padding: clamp(26px, 4vw, 60px) 0;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}
.reason::before { display: none; }
.reason__media,
.reason__media.glass {
  padding: 0;
  background: none;
  aspect-ratio: 4 / 4.6;
  border-radius: 999px 999px 32px 32px;
  overflow: hidden;
  box-shadow: var(--neu-out);
  max-width: 440px;
  width: 100%;
  margin-inline: auto;
}
.reason__media::before { display: none; }
.reason__media .media { border-radius: 0; }

/* Project cards and map: no ring */
.pcard__media,
.pcard__media.glass {
  padding: 0;
  background: none;
  overflow: hidden;
  box-shadow: 0 34px 56px -34px rgba(30, 36, 46, .5);
}
.pcard__media::before { display: none; }
.pcard__media .media { border-radius: 0; }
.map, .map.glass { padding: 0; background: none; box-shadow: var(--neu-out); }
.map::before { display: none; }
.map iframe { border-radius: var(--r-lg); }

/* Tower buttons: no outline */
.floor-btn { border: 0; }

/* Footer: tonal field, no frame */
.ftr { background: linear-gradient(180deg, transparent, rgba(236, 236, 238, .9) 30%); padding: 56px 0 26px; }
.ftr__panel,
.ftr__panel.glass {
  background: none;
  box-shadow: none;
  border-radius: 0;
  padding: 0;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}
.ftr__panel::before { display: none; }
.ftr__legal { border-top: 0; padding-top: 10px; }
#site-footer { margin-top: 0; }

@media (min-width: 960px) {
  .panel, .panel.glass, .ftr__panel, .ftr__panel.glass { padding: 0; border-radius: 0; }
  .reason, .reason.glass { padding: 56px 0; }
}