/* ==========================================================================
   NUTERRA — SVC International Joint Stock Company
   Layout rhythm follows the eikodo.vn theme: fixed 96px white header,
   full-bleed hero, pink/cream category band, product rail, quality split,
   news grid, contact band, red/green copyright bar.
   ========================================================================== */

:root {
  --green: #0E3B2C;
  --green-2: #14513C;
  --green-soft: #E7EFE9;
  --cream: #FAF6EF;
  --cream-2: #F3EBDF;
  --gold: #C9963F;
  --gold-soft: #E9C98B;
  --ink: #14201B;
  --muted: #5C6B63;
  --line: #E3DED3;
  --white: #fff;
  --radius: 20px;
  --shadow: 0 2px 30px rgba(20, 32, 27, .08);
  --header-h: 96px;
  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1, h2, h3, h4, h5 { margin: 0; font-family: var(--serif); font-weight: 500; line-height: 1.14; letter-spacing: -.01em; }
p { margin: 0 0 1rem; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.container { width: min(1240px, 100% - 48px); margin-inline: auto; }

.eyebrow {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 14px;
}
.eyebrow.center { text-align: center; }

.section { padding: 96px 0; }
.section-head { margin-bottom: 56px; }
.section-head h2 {
  font-size: clamp(30px, 3.2vw, 42px);
  text-align: center;
  color: var(--green);
}
.flourish {
  display: block;
  width: 74px;
  height: 3px;
  margin: 20px auto 0;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  position: relative;
}
.flourish::after {
  content: "";
  position: absolute;
  left: 50%;
  top: -2px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  transform: translateX(-50%);
}
.band-card .flourish { margin-bottom: 26px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 100px;
  background: var(--green);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.1;
  border: 1.5px solid var(--green);
  transition: transform .3s var(--ease), background .3s, color .3s, border-color .3s;
}
.btn:hover { background: var(--green-2); transform: translateY(-2px); }
.btn-ghost { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .55); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255, 255, 255, .18); border-color: #fff; }
.btn-line { background: transparent; color: var(--green); border-color: var(--green); }
.btn-line:hover { background: var(--green); color: #fff; }
.btn-block { width: 100%; }
.btn-round { width: 56px; height: 56px; padding: 0; border-radius: 50%; }
.btn-round svg { width: 18px; }

.icon-btn {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  transition: background .25s, color .25s;
}
.icon-btn svg { width: 20px; }
.icon-btn:hover { background: var(--green-soft); }

/* ---------- header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  background: rgba(255, 255, 255, .96);
  backdrop-filter: saturate(180%) blur(10px);
  z-index: 900;
  transition: box-shadow .3s, height .3s;
}
.site-header.is-scrolled { box-shadow: 0 6px 26px rgba(20, 32, 27, .1); }
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 24px;
}
.brand { flex: 0 0 auto; }
.logo { width: 208px; height: auto; }
.logo-word {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: .16em;
  fill: var(--green);
}
.logo-sub {
  font-family: var(--sans);
  font-size: 7.4px;
  letter-spacing: .3em;
  fill: var(--muted);
}

.main-nav { flex: 1 1 auto; display: flex; justify-content: center; }
.nav-list { display: flex; align-items: center; gap: 34px; height: var(--header-h); }
.nav-list > li { height: 100%; display: flex; align-items: center; }
.nav-link {
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  position: relative;
  padding: 6px 0;
  transition: color .25s;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 1.5px;
  width: 0;
  background: var(--gold);
  transition: width .3s var(--ease);
}
.nav-list > li:hover .nav-link { color: var(--green); }
.nav-list > li:hover .nav-link::after { width: 100%; }

/* mega menu */
.mega {
  position: fixed;
  left: 0;
  right: 0;
  top: var(--header-h);
  background: #fff;
  border-top: 1px solid var(--line);
  box-shadow: 0 26px 40px rgba(20, 32, 27, .12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .28s var(--ease), transform .28s var(--ease), visibility .28s;
  z-index: 890;
}
.has-mega:hover .mega,
.has-mega:focus-within .mega { opacity: 1; visibility: visible; transform: translateY(0); }
.mega-inner {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 1.3fr;
  gap: 48px;
  padding: 40px 0 44px;
}
.mega-head a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--serif);
  font-size: 26px;
  color: var(--green);
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
  width: 100%;
}
.mega-head a svg { width: 7px; opacity: 0; transform: translateX(-6px); transition: .3s; }
.mega-head a:hover svg { opacity: 1; transform: none; }
.mega-head p { color: var(--muted); font-size: 14px; margin: 16px 0 0; max-width: 30ch; }
.mega-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 40px; }
.mega-cols li { padding: 7px 0; }
.mega-cols a { font-size: 15px; color: var(--muted); transition: color .2s, padding-left .2s; display: inline-block; }
.mega-cols a:hover { color: var(--green); padding-left: 6px; }

.header-actions { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.btn-quote { padding: 12px 24px; font-size: 14px; }
.burger {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.burger span {
  display: block;
  width: 22px;
  height: 1.8px;
  background: var(--green);
  transition: transform .3s, opacity .3s;
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.8px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.8px) rotate(-45deg); }

/* search */
.search-panel {
  position: fixed;
  left: 0;
  right: 0;
  top: var(--header-h);
  background: #fff;
  border-top: 1px solid var(--line);
  box-shadow: 0 22px 34px rgba(20, 32, 27, .1);
  padding: 34px 0 28px;
  max-height: 0;
  overflow: hidden;
  visibility: hidden;
  transition: max-height .35s var(--ease), padding .35s, visibility .35s;
  z-index: 880;
}
.search-panel.is-open { max-height: min(430px, 72vh); visibility: visible; padding: 34px 0 28px; }
.search-form {
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
}
.search-form svg { width: 20px; color: var(--gold); flex: 0 0 auto; }
.search-form input {
  flex: 1 1 auto;
  min-width: 0;
  border: 0;
  font-size: 19px;
  color: var(--ink);
  background: none;
  padding: 4px 0;
}
.search-form input::placeholder { color: #A8AFA9; }
.search-form input:focus { outline: none; }
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration { -webkit-appearance: none; appearance: none; display: none; }
.search-close { font-size: 26px; line-height: 1; color: var(--muted); padding: 0 4px; }
.search-results { padding-top: 18px; display: grid; gap: 2px; max-height: 250px; overflow-y: auto; }
.search-results a {
  display: grid;
  gap: 2px;
  padding: 11px 12px;
  border-radius: 10px;
  font-size: 15px;
  transition: background .2s;
}
.search-results a > span:first-child { min-width: 0; }
.search-results a:hover { background: var(--green-soft); }
.search-results span { color: var(--muted); font-size: 13px; }

@media (min-width: 700px) {
  .search-results a {
    grid-template-columns: 1fr auto;
    align-items: baseline;
    gap: 16px;
  }
}
.search-empty { color: var(--muted); font-size: 15px; padding: 8px 12px; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  margin-top: var(--header-h);
  height: clamp(520px, 72vh, 760px);
  overflow: hidden;
  background: var(--green);
}
.hero-track { height: 100%; }
.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity .9s var(--ease), visibility .9s;
}
.slide.is-active { opacity: 1; visibility: visible; }
.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  transition: transform 7s linear;
}
.slide.is-active img { transform: scale(1); }
.slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(9, 32, 24, .84) 0%, rgba(9, 32, 24, .58) 42%, rgba(9, 32, 24, .08) 78%);
}
.hero-copy {
  position: absolute;
  z-index: 2;
  left: max(24px, calc((100vw - 1240px) / 2));
  top: 50%;
  transform: translateY(-50%);
  width: min(560px, calc(100% - 48px));
  color: #fff;
}
.hero-copy .eyebrow { color: var(--gold-soft); }
.hero-copy h1,
.hero-copy .slide-title {
  font-size: clamp(32px, 4.1vw, 54px);
  margin-bottom: 18px;
  text-wrap: balance;
}
.hero-copy .lead {
  font-size: 16.5px;
  color: rgba(255, 255, 255, .84);
  max-width: 46ch;
  margin-bottom: 30px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-copy .btn { background: #fff; color: var(--green); border-color: #fff; }
.hero-copy .btn:hover { background: var(--gold-soft); border-color: var(--gold-soft); }
.hero-copy .btn-ghost { background: rgba(255, 255, 255, .1); color: #fff; border-color: rgba(255, 255, 255, .6); }
.hero-copy .btn-ghost:hover { background: rgba(255, 255, 255, .2); }

.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .5);
  color: #fff;
  display: grid;
  place-items: center;
  z-index: 3;
  opacity: 0;
  transition: opacity .3s, background .3s;
}
.hero:hover .hero-arrow { opacity: 1; }
.hero-arrow svg { width: 22px; }
.hero-arrow:hover { background: rgba(255, 255, 255, .18); }
.hero-arrow.prev { left: 22px; }
.hero-arrow.next { right: 22px; }
.hero-dots {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 9px;
  z-index: 3;
}
.hero-dots button {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .45);
  transition: background .3s, width .3s;
}
.hero-dots button[aria-selected="true"] { background: var(--gold-soft); width: 26px; border-radius: 6px; }

/* ---------- categories ---------- */
.categories { background: var(--cream); padding: 62px 0; }
.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}
.cat-item a {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
}
.cat-media {
  width: 132px;
  height: 132px;
  border-radius: 50%;
  overflow: hidden;
  background: #fff;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  box-shadow: inset 0 0 0 1px rgba(20, 32, 27, .06);
  transition: transform .4s var(--ease), box-shadow .4s;
}
.cat-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.cat-item a:hover .cat-media { transform: translateY(-6px); box-shadow: 0 16px 30px rgba(20, 32, 27, .12); }
.cat-item a:hover .cat-media img { transform: scale(1.07); }
.cat-item h3 {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--green);
}
.cat-note { font-size: 13px; color: var(--muted); }

/* ---------- products ---------- */
.products { background: #fff; padding-bottom: 80px; }
.carousel-wrap { position: relative; }
.rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 4 * 24px) / 5);
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 6px 2px 18px;
  scrollbar-width: none;
}
.rail::-webkit-scrollbar { display: none; }
.product-card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  position: relative;
  padding: 8px 8px 20px;
  border-radius: 16px;
  transition: background .3s, transform .3s var(--ease);
}
.product-card:hover { background: var(--cream); transform: translateY(-4px); }
.product-media {
  display: block;
  aspect-ratio: 1;
  border-radius: 12px;
  overflow: hidden;
  background: #F6F3EC;
  margin-bottom: 16px;
}
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.product-card:hover .product-media img { transform: scale(1.06); }
.product-card h3 {
  font-family: var(--sans);
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0;
  color: var(--ink);
  transition: color .2s;
}
.product-card:hover h3 { color: var(--green); }
.product-meta { font-size: 12.5px; color: var(--muted); margin: 6px 0 0; }
.badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: var(--gold);
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 100px;
}
.rail-arrow {
  position: absolute;
  top: 42%;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  z-index: 3;
  box-shadow: 0 6px 18px rgba(20, 32, 27, .1);
  transition: background .25s, color .25s, transform .25s;
}
.rail-arrow svg { width: 20px; }
.rail-arrow:hover { background: var(--green); color: #fff; border-color: var(--green); }
.rail-arrow.prev { left: -18px; }
.rail-arrow.next { right: -18px; }

/* ---------- about ---------- */
.about { background: var(--green-soft); position: relative; overflow: hidden; }
.about::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(14, 59, 44, .07) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: .8;
}
.about-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 68px;
  align-items: center;
}
.about-media { position: relative; border-radius: var(--radius); overflow: hidden; }
.about-media img { width: 100%; height: 100%; aspect-ratio: 4 / 4.4; object-fit: cover; }
.about-chip {
  position: absolute;
  left: 20px;
  bottom: 20px;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(6px);
  border-radius: 12px;
  padding: 14px 18px;
  display: grid;
  gap: 2px;
}
.about-chip span { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); font-weight: 600; }
.about-chip strong { font-family: var(--serif); font-size: 17px; color: var(--green); font-weight: 500; }
.about-copy h2 { font-size: clamp(28px, 3vw, 40px); color: var(--green); margin-bottom: 20px; text-wrap: balance; }
.about-copy .lead { font-size: 16.5px; color: #33453D; margin-bottom: 32px; }
.about-points { display: grid; gap: 22px; margin-bottom: 36px; }
.about-points h4 {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 6px;
}
.about-points p { font-size: 15px; color: var(--muted); margin: 0; }

/* ---------- quality & packaging ---------- */
.split-section { background: var(--cream); position: relative; }
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split-media { position: relative; padding: 0 24px 24px 0; }
.split-plate {
  position: absolute;
  inset: 28px 0 0 28px;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(201, 150, 63, .22), rgba(14, 59, 44, .16)),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, .5) 0 10px, transparent 10px 20px);
  z-index: 0;
}
.split-main {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.split-float {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 2;
  width: 172px;
  background: #fff;
  border-radius: 14px;
  padding: 8px;
  box-shadow: 0 18px 34px rgba(20, 32, 27, .16);
}
.split-float img { border-radius: 9px; width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; }
.split-float span {
  display: block;
  text-align: center;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--green);
  font-weight: 600;
  padding: 8px 0 4px;
}
.split-copy .lead { font-size: 17px; color: #33453D; margin-bottom: 26px; }
.tick-list { display: grid; gap: 13px; margin: 0 0 34px; }
.tick-list li {
  position: relative;
  padding-left: 32px;
  font-size: 15.5px;
  color: #33453D;
}
.tick-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--green);
}
.tick-list li::after {
  content: "";
  position: absolute;
  left: 6.5px;
  top: 8px;
  width: 6px;
  height: 10px;
  border: solid #fff;
  border-width: 0 1.6px 1.6px 0;
  transform: rotate(42deg);
}
.split-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- news ---------- */
.news { background: #fff; }
.news-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 32px;
  align-items: start;
}
.news-main {
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow);
  border: 1px solid rgba(20, 32, 27, .05);
}
.news-media { display: block; overflow: hidden; aspect-ratio: 16 / 10; }
.news-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.news-main:hover .news-media img { transform: scale(1.05); }
.news-body { padding: 26px 28px 30px; }
.news-date { font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-bottom: 10px; }
.news-main h3 { font-size: 25px; color: var(--green); margin-bottom: 12px; }
.news-main:hover h3 { color: var(--green-2); }
.news-excerpt { font-size: 15px; color: var(--muted); margin-bottom: 18px; }
.link-arrow { font-size: 14px; font-weight: 600; color: var(--green); display: inline-flex; gap: 8px; align-items: center; }
.link-arrow span { transition: transform .3s var(--ease); }
.link-arrow:hover span { transform: translateX(5px); }

.news-side { display: grid; gap: 20px; }
.news-card {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 18px;
  align-items: center;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(20, 32, 27, .07);
  transition: box-shadow .3s, transform .3s var(--ease), border-color .3s;
}
.news-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: transparent; }
.news-thumb { border-radius: 11px; overflow: hidden; aspect-ratio: 1; }
.news-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.news-card:hover .news-thumb img { transform: scale(1.07); }
.news-card .news-body { padding: 0; }
.news-card .news-date { font-size: 11.5px; margin-bottom: 6px; }
.news-card h4 {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: 0;
  color: var(--ink);
  transition: color .2s;
}
.news-card:hover h4 { color: var(--green); }
.center-actions { display: flex; justify-content: center; margin-top: 48px; }

/* ---------- contact band ---------- */
.band-contact {
  position: relative;
  background:
    linear-gradient(rgba(10, 38, 28, .82), rgba(10, 38, 28, .88)),
    url("../images/gen/cta-orchard-1.jpg") center / cover no-repeat;
  color: #fff;
}
.band-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.band-card {
  background: rgba(255, 255, 255, .96);
  border-radius: var(--radius);
  padding: 44px 40px;
  text-align: center;
  color: var(--ink);
  box-shadow: 0 24px 50px rgba(0, 0, 0, .18);
}
.band-card h2 { font-size: 30px; color: var(--green); }
.band-card p { font-size: 15px; color: var(--muted); }
.band-card .btn { margin-top: 8px; }
.contact-mail {
  display: inline-block;
  font-family: var(--serif);
  font-size: clamp(20px, 2.2vw, 27px);
  color: var(--green);
  border-bottom: 1px solid var(--gold-soft);
  padding-bottom: 4px;
  margin: 6px 0 18px;
  transition: color .25s, border-color .25s;
  word-break: break-word;
}
.contact-mail:hover { color: var(--gold); border-color: var(--gold); }
.contact-addr { font-size: 14.5px; color: var(--muted); line-height: 1.7; margin-bottom: 22px; }

/* ---------- footer ---------- */
.site-footer { background: #fff; }
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  padding: 56px 0 40px;
}
.logo-footer { width: 190px; margin-bottom: 16px; }
.footer-brand p { font-size: 14.5px; color: var(--muted); max-width: 42ch; margin: 0; }
.footer-contact { display: grid; gap: 8px; text-align: right; font-size: 14.5px; color: var(--muted); }
.footer-contact a { color: var(--green); font-weight: 600; }
.footer-contact a:hover { color: var(--gold); }
.footer-links { border-top: 1px solid var(--line); padding: 22px 0; }
.footer-links ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 38px;
}
.footer-links a { font-size: 14.5px; color: #4C5A53; transition: color .2s; }
.footer-links a:hover { color: var(--green); }
.footer-bottom { background: var(--green); color: rgba(255, 255, 255, .78); }
.footer-bottom p { margin: 0; text-align: center; font-size: 13px; padding: 16px 0; letter-spacing: .01em; }

.back-to-top {
  position: fixed;
  right: 26px;
  bottom: 26px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  display: grid;
  place-items: center;
  z-index: 800;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .3s, transform .3s, visibility .3s, background .3s;
  box-shadow: 0 10px 24px rgba(20, 32, 27, .24);
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover { background: var(--gold); }
.back-to-top svg { width: 20px; }

/* ---------- drawer ---------- */
.drawer { position: fixed; inset: 0; z-index: 1000; pointer-events: none; }
.drawer-scrim {
  position: absolute;
  inset: 0;
  background: rgba(9, 28, 21, .5);
  opacity: 0;
  transition: opacity .3s;
}
.drawer-panel {
  position: absolute;
  inset: 0 0 0 auto;
  width: min(400px, 88vw);
  background: #fff;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .38s var(--ease);
  overflow-y: auto;
}
.drawer.is-open { pointer-events: auto; }
.drawer.is-open .drawer-scrim { opacity: 1; }
.drawer.is-open .drawer-panel { transform: none; }
.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 22px;
  border-bottom: 1px solid var(--line);
}
.drawer-title { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.drawer-nav { flex: 1; padding: 12px 8px; }
.drawer-nav a,
.acc-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px 14px;
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
  border-radius: 10px;
  text-align: left;
  transition: background .2s, color .2s;
}
.drawer-nav a:hover,
.acc-btn:hover { background: var(--green-soft); color: var(--green); }
.acc-btn svg { width: 11px; transition: transform .3s; }
.acc-btn[aria-expanded="true"] svg { transform: rotate(180deg); }
.acc-panel { display: none; padding: 2px 0 8px 12px; }
.acc-panel.is-open { display: block; }
.acc-panel a { font-size: 14.5px; color: var(--muted); padding: 10px 14px; font-weight: 400; }
.drawer-foot { padding: 20px 22px 28px; border-top: 1px solid var(--line); display: grid; gap: 12px; }
.drawer-mail { text-align: center; font-size: 14px; color: var(--green); font-weight: 600; }

/* ---------- modal ---------- */
.modal { position: fixed; inset: 0; z-index: 1100; display: grid; place-items: center; padding: 24px; pointer-events: none; }
.modal-scrim {
  position: absolute;
  inset: 0;
  background: rgba(9, 28, 21, .55);
  backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity .3s;
}
.modal-box {
  position: relative;
  width: min(620px, 100%);
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  background: #fff;
  border-radius: var(--radius);
  padding: 42px 40px 36px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, .3);
  opacity: 0;
  transform: translateY(16px) scale(.98);
  transition: opacity .32s var(--ease), transform .32s var(--ease);
}
.modal-wide { width: min(720px, 100%); }
.modal.is-open { pointer-events: auto; }
.modal.is-open .modal-scrim { opacity: 1; }
.modal.is-open .modal-box { opacity: 1; transform: none; }
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--muted);
  transition: background .2s, color .2s;
}
.modal-close:hover { background: var(--green-soft); color: var(--green); }
.modal-close svg { width: 17px; }
.modal-box h2 { font-size: 30px; color: var(--green); margin-bottom: 10px; }
.modal-sub { font-size: 14.5px; color: var(--muted); margin-bottom: 26px; }
.modal-sub strong { color: var(--green); font-weight: 600; }

#quoteForm { display: grid; gap: 16px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
#quoteForm label {
  display: grid;
  gap: 7px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}
#quoteForm label.full { grid-column: 1 / -1; }
#quoteForm input,
#quoteForm select,
#quoteForm textarea {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink);
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #FCFAF6;
  transition: border-color .2s, background .2s;
  width: 100%;
}
#quoteForm textarea { resize: vertical; }
#quoteForm input:focus,
#quoteForm select:focus,
#quoteForm textarea:focus { outline: none; border-color: var(--green); background: #fff; }
#quoteForm input[aria-invalid="true"],
#quoteForm textarea[aria-invalid="true"] { border-color: #C0392B; }
.form-error { color: #C0392B; font-size: 13.5px; margin: 0; min-height: 0; }
.form-note { font-size: 12.5px; color: var(--muted); text-align: center; margin: 0; }
.form-done { text-align: center; padding: 12px 0 4px; }
.form-done h3 { font-size: 24px; color: var(--green); margin-bottom: 10px; }
.form-done a { color: var(--green); font-weight: 600; border-bottom: 1px solid var(--gold-soft); }

.faq-list { display: grid; gap: 4px; margin-bottom: 26px; }
.faq-list details {
  border-bottom: 1px solid var(--line);
  padding: 4px 0;
}
.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 30px 14px 0;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink);
  position: relative;
  transition: color .2s;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "";
  position: absolute;
  right: 4px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-right: 1.6px solid var(--gold);
  border-bottom: 1.6px solid var(--gold);
  transform: translateY(-70%) rotate(45deg);
  transition: transform .3s;
}
.faq-list details[open] summary::after { transform: translateY(-30%) rotate(225deg); }
.faq-list summary:hover { color: var(--green); }
.faq-list p { font-size: 14.5px; color: var(--muted); margin: 0 0 16px; padding-right: 30px; }

body.is-locked { overflow: hidden; }

/* ---------- reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .8s var(--ease) var(--d, 0s), transform .8s var(--ease) var(--d, 0s);
}
.reveal.is-in { opacity: 1; transform: none; }

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

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1180px) {
  .nav-list { gap: 22px; }
  .btn-quote { padding: 11px 18px; font-size: 13.5px; }
  .rail { grid-auto-columns: calc((100% - 3 * 20px) / 4); }
}

@media (max-width: 1024px) {
  .main-nav { display: none; }
  .burger { display: flex; }
  .header-inner { justify-content: space-between; }
  .about-grid,
  .split-grid { grid-template-columns: 1fr; gap: 44px; }
  .about-media img { aspect-ratio: 16 / 10; }
  .split-media { padding: 0 20px 20px 0; }
  .news-grid { grid-template-columns: 1fr; }
  .news-side { grid-template-columns: 1fr 1fr; }
  .rail { grid-auto-columns: calc((100% - 2 * 20px) / 3); }
}

@media (max-width: 860px) {
  :root { --header-h: 76px; }
  .section { padding: 68px 0; }
  .container { width: calc(100% - 36px); }
  .logo { width: 176px; }
  .hero { height: clamp(480px, 78vh, 620px); }
  .slide::after { background: linear-gradient(180deg, rgba(9, 32, 24, .5) 0%, rgba(9, 32, 24, .82) 62%, rgba(9, 32, 24, .9) 100%); }
  .hero-copy {
    left: 18px;
    right: 18px;
    top: auto;
    bottom: 62px;
    transform: none;
    width: auto;
  }
  .hero-copy h1,
  .hero-copy .slide-title { font-size: clamp(28px, 7vw, 38px); }
  .hero-copy .lead { font-size: 15px; margin-bottom: 24px; }
  .hero-arrow { display: none; }
  .hero-dots { bottom: 22px; }
  .cat-grid { grid-template-columns: 1fr 1fr; gap: 26px 18px; }
  .cat-media { width: 116px; height: 116px; }
  .rail { grid-auto-columns: 74%; }
  .rail-arrow.prev { left: -8px; }
  .rail-arrow.next { right: -8px; }
  .about-points { gap: 18px; }
  .news-side { grid-template-columns: 1fr; }
  .band-grid { grid-template-columns: 1fr; }
  .band-card { padding: 34px 24px; }
  .footer-top { flex-direction: column; gap: 24px; padding: 42px 0 30px; }
  .footer-contact { text-align: left; }
  .footer-links ul { gap: 8px 22px; }
  .modal-box { padding: 34px 22px 28px; }
  .field-row { grid-template-columns: 1fr; }
  .back-to-top { right: 16px; bottom: 16px; width: 44px; height: 44px; }
}

@media (max-width: 520px) {
  .btn-quote { display: none; }
  .logo { width: 150px; }
}

@media (max-width: 480px) {
  .logo { width: 158px; }
  .cat-media { width: 100px; height: 100px; }
  .cat-item h3 { font-size: 15.5px; }
  .news-card { grid-template-columns: 104px 1fr; gap: 14px; }
  .split-float { width: 138px; }
  .hero-actions .btn { flex: 1 1 auto; }
}