/* ========================================================================
   MSS — Musaad Al-Saleh & Sons Co. Ltd.
   Modern redesign stylesheet. Mobile-first. No build step.
   ======================================================================== */

/* ---------- 1. Design tokens ---------- */
:root {
  /* Brand palette — deep engineering navy, terracotta, sand */
  --ink:        #0c1626;
  --ink-2:      #16223a;
  --ink-3:      #2a3a59;
  --paper:      #faf7f1;       /* warm off-white */
  --paper-2:    #f1ece1;
  --line:       #d8d1c2;
  --muted:      #6a7587;
  --accent:     #c1440e;       /* terracotta */
  --accent-2:   #e07a3f;
  --gold:       #c9a44c;
  --steel:      #4a5a72;
  --green:      #1d6b50;

  /* Type */
  --serif: "Fraunces", "Source Serif Pro", "Georgia", "Times New Roman", serif;
  --sans:  "Inter", "Helvetica Neue", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono:  "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;

  /* Layout */
  --max:    1240px;
  --gutter: clamp(16px, 4vw, 36px);
  --radius: 4px;

  /* Motion */
  --ease: cubic-bezier(0.65, 0.05, 0.36, 1);
}

/* ---------- 2. Reset / base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, video { max-width: 100%; height: auto; display: block; }

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 200ms var(--ease);
}
a:hover { color: var(--ink); }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0 0 0.4em;
  line-height: 1.1;
  color: var(--ink);
}

p { margin: 0 0 1em; }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.eyebrow {
  display: inline-block;
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 14px;
  position: relative;
  padding-left: 36px;
}
.eyebrow::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 26px; height: 1.5px;
  background: var(--accent);
  transform: translateY(-50%);
}

/* ---------- 3. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1.5px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  border-radius: 0;
  cursor: pointer;
  transition: all 280ms var(--ease);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: "→";
  transition: transform 280ms var(--ease);
}
.btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -10px rgba(193, 68, 14, 0.5);
}
.btn:hover::after { transform: translateX(6px); }

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

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

/* ---------- 4. Top bar / nav ---------- */
.topbar {
  background: var(--ink);
  color: var(--paper);
  font-size: 12px;
  letter-spacing: 0.05em;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.topbar__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar a { color: var(--paper); opacity: 0.85; }
.topbar a:hover { opacity: 1; color: var(--accent-2); }
.topbar__contact { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; }
.topbar__contact span { display: inline-flex; align-items: center; gap: 6px; }

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}
.nav__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
}
.brand__mark {
  width: 44px;
  height: 44px;
  background: var(--ink);
  color: var(--paper);
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 22px;
  line-height: 1;
  position: relative;
}
.brand__mark::after {
  content: "";
  position: absolute;
  inset: 4px;
  border: 1px solid var(--accent);
  pointer-events: none;
}
.brand__txt {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand__txt strong {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}
.brand__txt small {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav__list {
  display: none;
  list-style: none;
  margin: 0; padding: 0;
  gap: 6px;
}
.nav__list a {
  color: var(--ink);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.02em;
  padding: 10px 14px;
  position: relative;
  display: inline-block;
}
.nav__list a::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 4px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 300ms var(--ease);
}
.nav__list a:hover::after,
.nav__list a.is-active::after { transform: scaleX(1); }

.nav__cta { display: none; }

.nav__toggle {
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  position: relative;
  display: grid;
  place-items: center;
}
.nav__toggle span,
.nav__toggle span::before,
.nav__toggle span::after {
  content: "";
  display: block;
  width: 22px; height: 1.5px;
  background: var(--ink);
  position: absolute;
  transition: transform 280ms var(--ease);
}
.nav__toggle span { position: relative; }
.nav__toggle span::before { position: absolute; top: -7px; }
.nav__toggle span::after  { position: absolute; top:  7px; }

body.nav-open .nav__toggle span { background: transparent; }
body.nav-open .nav__toggle span::before { transform: translateY(7px) rotate(45deg); }
body.nav-open .nav__toggle span::after  { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 900px) {
  .nav__list { display: flex; }
  .nav__cta  { display: inline-flex; }
  .nav__toggle { display: none; }
}

/* off-canvas */
.offcanvas {
  position: fixed;
  inset: 0;
  background: var(--ink);
  color: var(--paper);
  z-index: 49;
  padding: 110px var(--gutter) 40px;
  transform: translateX(100%);
  transition: transform 360ms var(--ease);
  overflow-y: auto;
}
body.nav-open .offcanvas { transform: translateX(0); }
.offcanvas__list { list-style: none; margin: 0; padding: 0; }
.offcanvas__list a {
  display: block;
  font-family: var(--serif);
  font-size: clamp(28px, 8vw, 44px);
  color: var(--paper);
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-weight: 500;
}
.offcanvas__list a:hover { color: var(--accent-2); }
.offcanvas__meta {
  margin-top: 30px;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.8;
}
.offcanvas__meta a { color: var(--accent-2); }

/* ---------- 5. Hero ---------- */
.hero {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(12,22,38,0.75) 0%, rgba(12,22,38,0.95) 100%),
    url("https://images.unsplash.com/photo-1541888946425-d81bb19240f5?auto=format&fit=crop&w=1920&q=70");
  background-size: cover;
  background-position: center;
  filter: saturate(0.7) contrast(1.05);
  z-index: -1;
}
.hero__grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  z-index: -1;
  opacity: 0.5;
  pointer-events: none;
}
.hero__inner {
  padding: clamp(60px, 12vw, 140px) 0 clamp(80px, 14vw, 160px);
  position: relative;
}
.hero__crest {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 14px;
  background: rgba(193,68,14,0.15);
  border: 1px solid rgba(193,68,14,0.5);
  color: var(--accent-2);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 28px;
}
.hero__crest::before {
  content: ""; width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
}
.hero h1 {
  font-size: clamp(40px, 9vw, 96px);
  line-height: 0.95;
  font-weight: 500;
  color: var(--paper);
  max-width: 16ch;
  margin: 0 0 28px;
}
.hero h1 em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent-2);
}
.hero__lead {
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.6;
  max-width: 56ch;
  color: rgba(250, 247, 241, 0.85);
  margin-bottom: 38px;
}
.hero__cta-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero__cta-row .btn { color: var(--ink); background: var(--paper); border-color: var(--paper); }
.hero__cta-row .btn:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.hero__cta-row .btn--ghost { color: var(--paper); background: transparent; border-color: rgba(255,255,255,0.4); }
.hero__cta-row .btn--ghost:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }

.hero__statbar {
  position: relative;
  margin-top: clamp(40px, 6vw, 80px);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(12,22,38,0.5);
  backdrop-filter: blur(6px);
}
.hero__stat {
  padding: 22px 18px;
  border-right: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.hero__stat:nth-child(2n) { border-right: none; }
.hero__stat:nth-last-child(-n+2) { border-bottom: none; }
.hero__stat b {
  display: block;
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 600;
  color: var(--accent-2);
  line-height: 1;
  margin-bottom: 6px;
}
.hero__stat small {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(250, 247, 241, 0.7);
}
@media (min-width: 700px) {
  .hero__statbar { grid-template-columns: repeat(4, 1fr); }
  .hero__stat { border-bottom: none; }
  .hero__stat:nth-child(2n) { border-right: 1px solid rgba(255,255,255,0.08); }
  .hero__stat:nth-child(4n) { border-right: none; }
}

/* ---------- 6. Sections ---------- */
.section { padding: clamp(60px, 9vw, 120px) 0; }
.section--paper { background: var(--paper); }
.section--paper-2 { background: var(--paper-2); }
.section--ink { background: var(--ink); color: var(--paper); }
.section--ink h2, .section--ink h3 { color: var(--paper); }
.section--ink .eyebrow { color: var(--accent-2); }
.section--ink .eyebrow::before { background: var(--accent-2); }

.section__header { max-width: 720px; margin-bottom: clamp(40px, 6vw, 64px); }
.section__title {
  font-size: clamp(32px, 5.4vw, 60px);
  line-height: 1.05;
  font-weight: 500;
  margin: 0 0 16px;
}
.section__title em { font-style: italic; font-weight: 400; color: var(--accent); }
.section__lead {
  font-size: clamp(15px, 1.4vw, 18px);
  color: var(--muted);
  max-width: 60ch;
}

/* ---------- 7. Marquee (since 1930s) ---------- */
.marquee {
  background: var(--accent);
  color: var(--paper);
  padding: 14px 0;
  overflow: hidden;
  white-space: nowrap;
  font-family: var(--serif);
  font-size: 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-top: 1px solid rgba(255,255,255,0.1);
  border-bottom: 1px solid rgba(0,0,0,0.1);
}
.marquee__track {
  display: inline-block;
  animation: marquee 38s linear infinite;
}
.marquee__track span {
  display: inline-block;
  padding: 0 36px;
  position: relative;
}
.marquee__track span::after {
  content: "✦";
  position: absolute;
  right: 6px; top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,0.5);
  font-size: 10px;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- 8. Cards & grids ---------- */
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: 1fr; }
@media (min-width: 640px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 980px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  padding: 32px 28px;
  position: relative;
  transition: all 360ms var(--ease);
}
.card:hover {
  transform: translateY(-6px);
  border-color: var(--ink);
  box-shadow: 0 20px 40px -20px rgba(12,22,38,0.18);
}
.card__num {
  font-family: var(--serif);
  font-size: 14px;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 20px;
  display: block;
}
.card__title {
  font-size: 22px;
  font-weight: 600;
  margin: 0 0 12px;
  line-height: 1.25;
}
.card__body {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
  margin: 0;
}
.card__icon {
  width: 56px; height: 56px;
  display: grid; place-items: center;
  background: var(--paper-2);
  margin-bottom: 22px;
  border: 1px solid var(--line);
}
.card__icon svg { width: 28px; height: 28px; stroke: var(--ink); }
.card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  border-bottom: 1.5px solid var(--accent);
  padding-bottom: 4px;
}
.card__link:hover { color: var(--accent); }

/* dark card variant */
.card--ink {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink-2);
}
.card--ink .card__title { color: var(--paper); }
.card--ink .card__body { color: rgba(250,247,241,0.78); }
.card--ink .card__icon { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.1); }
.card--ink .card__icon svg { stroke: var(--accent-2); }
.card--ink:hover { box-shadow: 0 20px 40px -20px rgba(193,68,14,0.4); }

/* ---------- 9. About / values split ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: start;
}
@media (min-width: 900px) {
  .split { grid-template-columns: 1.05fr 1fr; gap: 80px; }
  .split--reverse > :first-child { order: 2; }
}
.split__media {
  position: relative;
  background: var(--ink);
}
.split__media img {
  width: 100%;
  height: 100%;
  min-height: 380px;
  object-fit: cover;
  filter: saturate(0.85);
}
.split__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(12,22,38,0.6) 100%);
  pointer-events: none;
}
.split__caption {
  position: absolute;
  left: 20px; right: 20px; bottom: 18px;
  color: var(--paper);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 2;
}
.split__body h2 { font-size: clamp(28px, 4.6vw, 48px); }
.split__body p { font-size: 16px; color: var(--ink-3); }
.split__body p + p { margin-top: 18px; }

.kvlist {
  list-style: none;
  margin: 30px 0 0; padding: 0;
  border-top: 1px solid var(--line);
}
.kvlist li {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.kvlist li b {
  font-family: var(--serif);
  font-size: 26px;
  color: var(--accent);
  font-weight: 600;
}
.kvlist li span { color: var(--ink-3); font-size: 15px; }

/* ---------- 10. Mission / Vision ---------- */
.duo {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 800px) {
  .duo { grid-template-columns: 1fr 1fr; }
}
.duo__card {
  background: var(--paper-2);
  padding: 40px 32px;
  position: relative;
  border: 1px solid var(--line);
}
.duo__card--ink { background: var(--ink); color: var(--paper); }
.duo__card--ink h3 { color: var(--paper); }
.duo__card--ink p  { color: rgba(250,247,241,0.78); }
.duo__card h3 { font-size: 32px; margin-bottom: 18px; }
.duo__card p  { font-size: 16px; line-height: 1.7; }
.duo__card .eyebrow { margin-bottom: 20px; }

/* ---------- 11. Values ---------- */
.values {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
@media (min-width: 700px) { .values { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .values { grid-template-columns: repeat(5, 1fr); } }
.value {
  padding: 36px 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 280ms var(--ease);
}
.value:last-child { border-right: none; }
.value:hover { background: var(--paper-2); }
.value__initial {
  display: block;
  font-family: var(--serif);
  font-size: 64px;
  line-height: 1;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 18px;
}
.value__title {
  font-size: 18px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}
.value__body { color: var(--muted); font-size: 14px; line-height: 1.6; }

/* ---------- 12. Timeline (projects) ---------- */
.timeline {
  position: relative;
  margin-top: 30px;
  padding-left: 24px;
  border-left: 1px solid var(--line);
}
.timeline__item {
  position: relative;
  padding: 8px 0 30px 24px;
}
.timeline__item::before {
  content: "";
  position: absolute;
  left: -7px; top: 18px;
  width: 13px; height: 13px;
  background: var(--paper);
  border: 2px solid var(--accent);
  border-radius: 50%;
}
.timeline__item h4 {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 4px;
  font-family: var(--sans);
  color: var(--ink);
  letter-spacing: 0;
}
.timeline__item time {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--accent);
  display: block;
  margin-bottom: 4px;
}
.timeline__item p { font-size: 14px; color: var(--muted); margin: 0; }

/* ---------- 13. Projects table ---------- */
.projtable {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  background: #fff;
  border: 1px solid var(--line);
}
.projtable thead th {
  background: var(--ink);
  color: var(--paper);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 16px 14px;
  text-align: left;
  font-weight: 600;
}
.projtable tbody td {
  padding: 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.projtable tbody tr:hover { background: var(--paper-2); }
.projtable tbody tr:last-child td { border-bottom: none; }
.projtable__year {
  font-family: var(--mono);
  color: var(--accent);
  font-weight: 600;
  white-space: nowrap;
}
.projtable__client {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
}
@media (max-width: 700px) {
  .projtable thead { display: none; }
  .projtable tbody td { display: block; padding: 6px 14px; }
  .projtable tbody tr {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
  }
  .projtable__year { display: inline-block; margin-right: 12px; }
}

/* ---------- 14. Clients strip ---------- */
.clients {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
@media (min-width: 600px) { .clients { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .clients { grid-template-columns: repeat(4, 1fr); } }
.client {
  border: 1px solid var(--line);
  padding: 28px 18px;
  text-align: center;
  background: #fff;
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-3);
  transition: all 280ms var(--ease);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 110px;
  line-height: 1.3;
}
.client:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
  transform: translateY(-3px);
}

/* ---------- 15. Sister companies (numbered list) ---------- */
.sisters {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  counter-reset: sister;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}
@media (min-width: 700px) { .sisters { grid-template-columns: 1fr 1fr; } }
.sisters li {
  counter-increment: sister;
  padding: 22px 0 22px 70px;
  border-bottom: 1px solid var(--line);
  position: relative;
  font-size: 16px;
  color: var(--ink);
}
.sisters li::before {
  content: counter(sister, decimal-leading-zero);
  position: absolute;
  left: 0; top: 22px;
  font-family: var(--serif);
  font-size: 18px;
  color: var(--accent);
  letter-spacing: 0.05em;
}
.sisters li small {
  display: block;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
}

/* ---------- 16. CTA banner ---------- */
.cta-banner {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(50px, 8vw, 100px) 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 80% 20%, rgba(193,68,14,0.3), transparent 50%);
  pointer-events: none;
}
.cta-banner__inner {
  display: grid;
  gap: 30px;
  grid-template-columns: 1fr;
  align-items: center;
  position: relative;
}
@media (min-width: 800px) {
  .cta-banner__inner { grid-template-columns: 2fr 1fr; }
}
.cta-banner h2 {
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.05;
  color: var(--paper);
  margin: 0;
}
.cta-banner h2 em { color: var(--accent-2); font-style: italic; font-weight: 400; }
.cta-banner p { color: rgba(250,247,241,0.78); margin-top: 14px; max-width: 56ch; }
.cta-banner .btn { background: var(--accent); border-color: var(--accent); }
.cta-banner .btn:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.cta-banner__action { text-align: left; }
@media (min-width: 800px) {
  .cta-banner__action { text-align: right; }
}

/* ---------- 17. Footer ---------- */
.footer {
  background: var(--ink-2);
  color: rgba(250,247,241,0.7);
  padding: 70px 0 30px;
  font-size: 14px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 50px;
}
@media (min-width: 700px) { .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer h4 {
  color: var(--paper);
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer__brand p { max-width: 36ch; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { padding: 4px 0; }
.footer a { color: rgba(250,247,241,0.7); }
.footer a:hover { color: var(--accent-2); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: rgba(250,247,241,0.5);
}

/* ---------- 18. Forms ---------- */
.form { display: grid; gap: 18px; }
.form__row { display: grid; gap: 18px; }
@media (min-width: 700px) { .form__row { grid-template-columns: 1fr 1fr; } }
.field label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
  font-weight: 600;
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: #fff;
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  border-radius: 0;
  transition: border-color 200ms var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--ink);
}
.field textarea { min-height: 140px; resize: vertical; }

/* ---------- 19. Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal[data-delay="1"] { transition-delay: 80ms; }
.reveal[data-delay="2"] { transition-delay: 160ms; }
.reveal[data-delay="3"] { transition-delay: 240ms; }
.reveal[data-delay="4"] { transition-delay: 320ms; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- 20. Utility ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}