/* =========================================================
   Aoshang Public Facilities — Arabic RTL Static Theme
   File: assets/css/style.css
   ========================================================= */

:root {
  --ink: #0a1017;
  --ink-2: #101a24;
  --ink-3: #17232f;
  --line: rgba(255, 255, 255, .10);
  --gold: #c8a96a;
  --gold-2: #e0c68d;
  --gold-deep: #9b7f45;
  --ivory: #f7f4ee;
  --ivory-2: #efe9dd;
  --paper: #ffffff;
  --text: #16202b;
  --muted: #5c6a78;
  --muted-2: #8a97a4;
  --radius: 18px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 10px rgba(10, 16, 23, .06);
  --shadow: 0 18px 46px -22px rgba(10, 16, 23, .32);
  --shadow-lg: 0 40px 90px -40px rgba(10, 16, 23, .45);
  --container: 1200px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --font-body: "Tajawal", "Segoe UI", "Noto Naskh Arabic", system-ui, sans-serif;
  --font-head: "Cairo", "Tajawal", "Segoe UI", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  direction: rtl;
  text-align: right;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color .25s var(--ease);
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  font-weight: 800;
  line-height: 1.45;
  margin: 0 0 .6em;
  color: var(--ink);
  letter-spacing: 0;
}

h1 { font-size: clamp(1.9rem, 4.2vw, 3.15rem); }
h2 { font-size: clamp(1.5rem, 2.9vw, 2.35rem); }
h3 { font-size: clamp(1.15rem, 1.8vw, 1.42rem); }
h4 { font-size: 1.06rem; }

p { margin: 0 0 1.1em; }

ul, ol { margin: 0 0 1.1em; padding-inline-start: 1.25em; }
li { margin-bottom: .45em; }

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

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  padding-inline: 22px;
  margin-inline: auto;
}

.section {
  padding-block: clamp(56px, 7vw, 104px);
  position: relative;
}

.section--tight { padding-block: clamp(42px, 5vw, 70px); }
.section--ivory { background: var(--ivory); }
.section--dark { background: var(--ink); color: rgba(255, 255, 255, .82); }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: #fff; }

.grid { display: grid; gap: 26px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.section-head {
  max-width: 760px;
  margin-bottom: clamp(32px, 4vw, 54px);
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--gold-deep);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gold);
  display: inline-block;
}

.section--dark .eyebrow { color: var(--gold-2); }

.lead {
  font-size: clamp(1rem, 1.35vw, 1.13rem);
  color: var(--muted);
  line-height: 1.95;
}

.section--dark .lead { color: rgba(255, 255, 255, .72); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-head);
  font-size: .95rem;
  font-weight: 700;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .3s var(--ease), background .3s var(--ease), color .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
  white-space: nowrap;
}

.btn:hover { transform: translateY(-2px); }

.btn--gold {
  background: linear-gradient(135deg, var(--gold-2), var(--gold) 55%, var(--gold-deep));
  color: #1a1408;
  box-shadow: 0 14px 30px -14px rgba(200, 169, 106, .85);
}

.btn--gold:hover { box-shadow: 0 20px 40px -16px rgba(200, 169, 106, .95); }

.btn--dark {
  background: var(--ink);
  color: #fff;
}

.btn--dark:hover { background: var(--ink-3); }

.btn--ghost {
  border-color: rgba(255, 255, 255, .34);
  color: #fff;
  background: transparent;
}

.btn--ghost:hover { background: rgba(255, 255, 255, .1); border-color: var(--gold); }

.btn--outline {
  border-color: rgba(10, 16, 23, .18);
  color: var(--ink);
  background: transparent;
}

.btn--outline:hover { border-color: var(--gold); color: var(--gold-deep); }

.btn--sm { padding: 10px 20px; font-size: .85rem; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

/* ---------- Header ---------- */
.topbar {
  background: var(--ink);
  color: rgba(255, 255, 255, .62);
  font-size: .8rem;
  border-bottom: 1px solid var(--line);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 40px;
  padding-block: 6px;
}

.topbar__note { display: inline-flex; align-items: center; gap: 8px; }
.topbar__note b { color: var(--gold-2); font-weight: 700; }
.topbar__links { display: inline-flex; gap: 18px; }
.topbar__links a:hover { color: var(--gold-2); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(10, 16, 23, .08);
  transition: box-shadow .3s var(--ease), background .3s var(--ease);
}

.site-header.is-stuck {
  box-shadow: 0 10px 30px -18px rgba(10, 16, 23, .45);
  background: rgba(255, 255, 255, .97);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand img {
  width: 92px;
  height: auto;
  border-radius: 6px;
  object-fit: contain;
}

.brand__text { display: flex; flex-direction: column; line-height: 1.35; }
.brand__name { font-family: var(--font-head); font-weight: 800; font-size: 1.06rem; color: var(--ink); }
.brand__tag { font-size: .7rem; color: var(--muted-2); letter-spacing: .04em; }

.nav {
  margin-inline-start: auto;
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a {
  position: relative;
  padding: 10px 14px;
  font-family: var(--font-head);
  font-size: .93rem;
  font-weight: 700;
  color: #2b3743;
  border-radius: 8px;
}

.nav a::after {
  content: "";
  position: absolute;
  inset-inline: 14px;
  bottom: 4px;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .3s var(--ease);
}

.nav a:hover { color: var(--ink); }
.nav a:hover::after,
.nav a[aria-current="page"]::after { transform: scaleX(1); }
.nav a[aria-current="page"] { color: var(--gold-deep); }

.header__cta { margin-inline-start: 8px; }

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(10, 16, 23, .14);
  border-radius: 12px;
  background: #fff;
  cursor: pointer;
  padding: 0;
  place-items: center;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  width: 20px;
  height: 2px;
  background: var(--ink);
  transition: transform .3s var(--ease);
}

.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: #fff;
  background: var(--ink);
  overflow: hidden;
  isolation: isolate;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .5;
  transform: scale(1.03);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 90% at 85% 10%, rgba(200, 169, 106, .22), transparent 60%),
    linear-gradient(180deg, rgba(10, 16, 23, .88) 0%, rgba(10, 16, 23, .72) 45%, rgba(10, 16, 23, .95) 100%);
}

.hero__inner {
  padding-block: clamp(64px, 9vw, 132px);
  max-width: 830px;
}

.hero h1 { color: #fff; margin-bottom: 18px; }
.hero h1 em {
  font-style: normal;
  color: var(--gold-2);
}

.hero p {
  color: rgba(255, 255, 255, .78);
  font-size: clamp(1rem, 1.5vw, 1.16rem);
  max-width: 690px;
  line-height: 2;
}

.hero__pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 16px;
  border: 1px solid rgba(200, 169, 106, .45);
  border-radius: 999px;
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 700;
  color: var(--gold-2);
  background: rgba(200, 169, 106, .1);
  margin-bottom: 22px;
}

.hero__pill i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-2);
  box-shadow: 0 0 0 4px rgba(200, 169, 106, .22);
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 34px;
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .14);
  font-size: .86rem;
  color: rgba(255, 255, 255, .6);
}

.hero__meta b {
  display: block;
  font-family: var(--font-head);
  font-size: 1.3rem;
  color: var(--gold-2);
  margin-bottom: 2px;
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  background: var(--ink);
  color: #fff;
  padding-block: clamp(48px, 6vw, 84px);
  overflow: hidden;
  isolation: isolate;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(90% 120% at 90% 0%, rgba(200, 169, 106, .2), transparent 62%),
    linear-gradient(160deg, #0a1017, #131f2b 70%, #0a1017);
}

.page-hero h1 { color: #fff; margin-bottom: 12px; max-width: 900px; }
.page-hero p { color: rgba(255, 255, 255, .72); max-width: 780px; margin-bottom: 0; }

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  color: rgba(255, 255, 255, .55);
  margin-bottom: 18px;
  list-style: none;
  padding: 0;
}

.breadcrumb li { margin: 0; display: inline-flex; align-items: center; gap: 8px; }
.breadcrumb li + li::before { content: "/"; color: rgba(255, 255, 255, .28); }
.breadcrumb a { color: rgba(255, 255, 255, .75); }
.breadcrumb a:hover { color: var(--gold-2); }
.breadcrumb [aria-current] { color: var(--gold-2); }

/* ---------- Cards ---------- */
.card {
  background: var(--paper);
  border: 1px solid rgba(10, 16, 23, .08);
  border-radius: var(--radius);
  padding: 30px 26px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
  height: 100%;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(200, 169, 106, .45);
}

.card h3 { margin-bottom: 8px; font-size: 1.12rem; }
.card p { color: var(--muted); font-size: .95rem; margin-bottom: 0; }

.card__num {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(150deg, rgba(200, 169, 106, .22), rgba(200, 169, 106, .06));
  border: 1px solid rgba(200, 169, 106, .38);
  color: var(--gold-deep);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: .95rem;
  margin-bottom: 16px;
}

.section--dark .card {
  background: rgba(255, 255, 255, .035);
  border-color: rgba(255, 255, 255, .1);
}

.section--dark .card p { color: rgba(255, 255, 255, .66); }
.section--dark .card:hover { border-color: rgba(200, 169, 106, .5); }
.section--dark .card__num { color: var(--gold-2); }

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius);
  overflow: hidden;
}

.stat {
  background: var(--ink-2);
  padding: 28px 22px;
  text-align: center;
}

.stat b {
  display: block;
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 800;
  color: var(--gold-2);
  line-height: 1.2;
}

.stat span { font-size: .84rem; color: rgba(255, 255, 255, .6); }

/* ---------- Product cards ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.product-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid rgba(10, 16, 23, .08);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: rgba(200, 169, 106, .5);
}

.product-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: linear-gradient(140deg, #e9e3d6, #cfc7b6);
}

.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .7s var(--ease);
}

.product-card:hover .product-card__media img { transform: scale(1.06); }

.product-card__tag {
  position: absolute;
  inset-inline-start: 14px;
  top: 14px;
  background: rgba(10, 16, 23, .82);
  color: var(--gold-2);
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 999px;
  backdrop-filter: blur(6px);
}

.product-card__body {
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card h3 { font-size: 1.08rem; margin-bottom: 8px; }
.product-card p { color: var(--muted); font-size: .92rem; line-height: 1.8; flex: 1; }

.product-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  font-family: var(--font-head);
  font-size: .88rem;
  font-weight: 700;
  color: var(--gold-deep);
}

.product-card__link span {
  transition: transform .3s var(--ease);
  display: inline-block;
}

.product-card:hover .product-card__link span { transform: translateX(-5px); }

/* ---------- Filters ---------- */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 34px;
}

.filter-btn {
  border: 1px solid rgba(10, 16, 23, .14);
  background: #fff;
  color: #37424f;
  font-family: var(--font-head);
  font-size: .86rem;
  font-weight: 700;
  padding: 9px 18px;
  border-radius: 999px;
  cursor: pointer;
  transition: all .28s var(--ease);
}

.filter-btn:hover { border-color: var(--gold); color: var(--gold-deep); }
.filter-btn.is-active { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ---------- Split / feature rows ---------- */
.split {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}

.split--reverse .split__media { order: 2; }

.split__media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
  background: linear-gradient(140deg, #e9e3d6, #cfc7b6);
}

.split__media img { width: 100%; height: 100%; object-fit: cover; }

.split__media--badge::after {
  content: attr(data-badge);
  position: absolute;
  inset-inline-end: 18px;
  bottom: 18px;
  background: rgba(10, 16, 23, .86);
  color: var(--gold-2);
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 999px;
}

.tick-list {
  list-style: none;
  padding: 0;
  margin: 0 0 26px;
  display: grid;
  gap: 12px;
}

.tick-list li {
  position: relative;
  padding-inline-start: 34px;
  margin: 0;
  color: #2c3742;
  font-size: .97rem;
}

.tick-list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: .5em;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(200, 169, 106, .16);
  border: 1px solid rgba(200, 169, 106, .5);
}

.tick-list li::after {
  content: "";
  position: absolute;
  inset-inline-start: 6px;
  top: .82em;
  width: 8px;
  height: 4px;
  border-inline-start: 2px solid var(--gold-deep);
  border-bottom: 2px solid var(--gold-deep);
  transform: rotate(-45deg);
}

.section--dark .tick-list li { color: rgba(255, 255, 255, .78); }

/* ---------- Process timeline ---------- */
.timeline {
  display: grid;
  gap: 18px;
  counter-reset: step;
}

.timeline__item {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 20px;
  align-items: start;
  background: #fff;
  border: 1px solid rgba(10, 16, 23, .08);
  border-radius: var(--radius-sm);
  padding: 24px;
  transition: border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
}

.timeline__item:hover {
  border-color: rgba(200, 169, 106, .5);
  transform: translateX(-4px);
  box-shadow: var(--shadow-sm);
}

.timeline__num {
  counter-increment: step;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(150deg, var(--ink), var(--ink-3));
  color: var(--gold-2);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.1rem;
}

.timeline__num::before { content: counter(step, decimal-leading-zero); }

.timeline__item h3 { font-size: 1.02rem; margin-bottom: 4px; }
.timeline__item p { margin: 0; color: var(--muted); font-size: .93rem; }

/* ---------- FAQ accordion ---------- */
.faq-list { display: grid; gap: 14px; }

.faq-item {
  border: 1px solid rgba(10, 16, 23, .1);
  border-radius: var(--radius-sm);
  background: #fff;
  overflow: hidden;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}

.faq-item[open] { border-color: rgba(200, 169, 106, .55); box-shadow: var(--shadow-sm); }

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 24px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(200, 169, 106, .5);
  color: var(--gold-deep);
  font-size: 1.15rem;
  line-height: 1;
  transition: transform .3s var(--ease);
}

.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-item__body {
  padding: 0 24px 22px;
  color: var(--muted);
  font-size: .96rem;
}

.faq-item__body p:last-child { margin-bottom: 0; }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  background: linear-gradient(120deg, #0a1017 0%, #14202c 55%, #0a1017 100%);
  color: #fff;
  border-radius: var(--radius);
  padding: clamp(34px, 5vw, 60px);
  overflow: hidden;
  isolation: isolate;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset-inline-end: -10%;
  top: -60%;
  width: 60%;
  height: 220%;
  background: radial-gradient(closest-side, rgba(200, 169, 106, .28), transparent 70%);
  z-index: -1;
}

.cta-band h2 { color: #fff; margin-bottom: 10px; }
.cta-band p { color: rgba(255, 255, 255, .72); margin-bottom: 0; max-width: 620px; }

.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}

/* ---------- Product detail ---------- */
.detail {
  display: grid;
  grid-template-columns: 1.02fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.detail__media {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: linear-gradient(140deg, #e9e3d6, #cfc7b6);
  position: sticky;
  top: 100px;
}

.detail__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

.detail__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.chip {
  font-family: var(--font-head);
  font-size: .76rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(200, 169, 106, .14);
  color: var(--gold-deep);
  border: 1px solid rgba(200, 169, 106, .3);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .94rem;
  margin-bottom: 8px;
  background: #fff;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.spec-table caption {
  caption-side: top;
  text-align: start;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--ink);
  padding-bottom: 10px;
}

.spec-table th,
.spec-table td {
  padding: 13px 18px;
  border-bottom: 1px solid rgba(10, 16, 23, .07);
  text-align: start;
  vertical-align: top;
}

.spec-table th {
  background: var(--ivory);
  font-family: var(--font-head);
  font-weight: 700;
  color: #2b3743;
  width: 38%;
}

.spec-table tr:last-child th,
.spec-table tr:last-child td { border-bottom: 0; }

.prose h2 { margin-top: 1.4em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.2em; }
.prose ul { color: #33404d; }

.note-box {
  border-inline-start: 3px solid var(--gold);
  background: var(--ivory);
  padding: 20px 24px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: #37424f;
  font-size: .95rem;
}

.note-box p:last-child { margin-bottom: 0; }

/* ---------- Form ---------- */
.form-wrap {
  background: #fff;
  border: 1px solid rgba(10, 16, 23, .1);
  border-radius: var(--radius);
  padding: clamp(26px, 4vw, 42px);
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.field { display: flex; flex-direction: column; gap: 7px; }
.field--full { grid-column: 1 / -1; }

.field label {
  font-family: var(--font-head);
  font-size: .86rem;
  font-weight: 700;
  color: #2b3743;
}

.field label .req { color: #b4402f; }

.field input,
.field select,
.field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: .96rem;
  color: var(--text);
  background: #fbfaf7;
  border: 1px solid rgba(10, 16, 23, .14);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
}

.field textarea { min-height: 140px; resize: vertical; line-height: 1.7; }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(200, 169, 106, .16);
}

.field input::placeholder,
.field textarea::placeholder { color: #a7b1bb; }

.field--hp {
  position: absolute !important;
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
}

.form-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 22px;
}

.form-hint { font-size: .8rem; color: var(--muted-2); margin: 0; }

.form-msg {
  margin-top: 20px;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  font-size: .94rem;
  display: none;
}

.form-msg.is-visible { display: block; }

.form-msg--ok {
  background: rgba(37, 122, 74, .08);
  border: 1px solid rgba(37, 122, 74, .32);
  color: #1f6b41;
}

.form-msg--err {
  background: rgba(180, 64, 47, .07);
  border: 1px solid rgba(180, 64, 47, .3);
  color: #9c3527;
}

.form-msg strong { display: block; margin-bottom: 3px; font-family: var(--font-head); }

/* ---------- Info list / contact side ---------- */
.info-list { display: grid; gap: 16px; }

.info-item {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, .035);
}

.info-item__icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(200, 169, 106, .38);
  color: var(--gold-2);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: .82rem;
  background: rgba(200, 169, 106, .1);
}

.info-item h3 { font-size: .96rem; margin-bottom: 3px; }
.info-item p { margin: 0; font-size: .9rem; color: rgba(255, 255, 255, .66); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, .62);
  padding-top: clamp(48px, 6vw, 76px);
  border-top: 1px solid rgba(255, 255, 255, .08);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 38px;
  padding-bottom: 46px;
}

.footer__brand img { width: 110px; margin-bottom: 18px; border-radius: 8px; }
.footer__brand p { font-size: .9rem; line-height: 1.85; color: rgba(255, 255, 255, .55); }

.footer h4 {
  color: #fff;
  font-size: .95rem;
  margin-bottom: 16px;
  letter-spacing: .01em;
}

.footer__links { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.footer__links a { font-size: .89rem; color: rgba(255, 255, 255, .6); }
.footer__links a:hover { color: var(--gold-2); }

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, .09);
  padding-block: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  justify-content: space-between;
  font-size: .8rem;
  color: rgba(255, 255, 255, .42);
}

.footer__bottom a:hover { color: var(--gold-2); }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}

.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .split, .detail { grid-template-columns: 1fr; }
  .detail__media { position: static; }
  .split--reverse .split__media { order: 0; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .header__inner { min-height: 68px; }
  .nav-toggle { display: grid; margin-inline-start: auto; }
  .brand img { width: 76px; }
  .header__cta { display: none; }
  .nav {
    position: fixed;
    inset: 0 0 auto 0;
    top: 0;
    height: 100dvh;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 4px;
    padding: 92px 22px 40px;
    background: rgba(10, 16, 23, .98);
    backdrop-filter: blur(6px);
    transform: translateY(-100%);
    transition: transform .4s var(--ease);
    overflow-y: auto;
    z-index: 95;
  }

  .nav.is-open { transform: none; }
  .nav a { color: rgba(255, 255, 255, .82); font-size: 1.05rem; padding: 14px 6px; border-bottom: 1px solid rgba(255, 255, 255, .08); border-radius: 0; }
  .nav a::after { display: none; }
  .nav a[aria-current="page"] { color: var(--gold-2); }
  .nav .btn { margin-top: 18px; color: #1a1408; }
  .nav-toggle { position: relative; z-index: 96; }
  .nav-toggle.is-open { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .2); }
  .nav-toggle.is-open span { background: transparent; }
  .nav-toggle.is-open span::before { transform: translateY(6px) rotate(45deg); background: #fff; }
  .nav-toggle.is-open span::after { transform: translateY(-6px) rotate(-45deg); background: #fff; }
  body.nav-open { overflow: hidden; }
  .topbar__links { display: none; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .container { padding-inline: 18px; }
  .grid-2, .grid-3, .grid-4, .product-grid, .form-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .timeline__item { grid-template-columns: 44px 1fr; gap: 14px; padding: 18px; }
  .timeline__num { width: 42px; height: 42px; border-radius: 12px; font-size: .9rem; }
  .footer__grid { grid-template-columns: 1fr; }
  .brand__tag { display: none; }
  .hero__meta { gap: 12px 22px; }
  .faq-item summary { padding: 16px 18px; font-size: .95rem; }
  .faq-item__body { padding: 0 18px 18px; }
  .spec-table th, .spec-table td { padding: 11px 13px; font-size: .88rem; }
  .spec-table th { width: 44%; }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .topbar, .site-footer, .cta-band, .nav-toggle { display: none !important; }
  body { color: #000; }
}