@charset "UTF-8";
/* ==========================================================================
   Saiga Electronics — Corporate Website
   Design system: petrol-teal / cyan industrial corporate theme
   ========================================================================== */

:root {
  /* Brand palette */
  --ink-950: #050f12;
  --ink-900: #071417;
  --ink-800: #0a1a1f;
  --ink-700: #0e2630;
  --teal-900: #0c2e36;
  --teal-800: #113f4a;
  --teal-700: #14535f;
  --teal-600: #1a6f7d;
  --brand: #00abc2;
  --brand-deep: #0087a0;
  --brand-bright: #5fd3e6;
  --brand-soft: #d9f2f7;
  --slate: #4c6572;
  --slate-light: #8fa8b3;

  /* Neutrals */
  --white: #ffffff;
  --bg: #ffffff;
  --bg-alt: #f1f6f8;
  --bg-alt2: #e7f0f3;
  --line: #dbe6ea;
  --line-dark: rgba(255, 255, 255, .14);
  --text: #16303a;
  --muted: #5c7885;

  /* Type */
  --f-display: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --f-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;

  /* Metrics */
  --gutter: clamp(20px, 5vw, 68px);
  --maxw: 1400px;
  --header-h: 86px;
  --radius: 4px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --shadow-1: 0 10px 30px rgba(8, 28, 34, .08);
  --shadow-2: 0 24px 70px rgba(8, 28, 34, .16);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.72;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, h5, p, figure, blockquote { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; }

/* ---------- Typography ---------- */
.display, .h-hero, .h-sec, .h-card { font-family: var(--f-display); }
.h-hero {
  font-weight: 300;
  font-size: clamp(2.5rem, 6.6vw, 5.6rem);
  line-height: .98;
  letter-spacing: .01em;
  text-transform: uppercase;
}
.h-sec {
  font-weight: 600;
  font-size: clamp(1.7rem, 3.5vw, 3rem);
  line-height: 1.06;
  letter-spacing: .005em;
  text-transform: uppercase;
}
.h-sub {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(1.15rem, 1.8vw, 1.55rem);
  line-height: 1.25;
  letter-spacing: .01em;
}
.kicker {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: .74rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--brand);
  display: flex;
  align-items: center;
  gap: 14px;
}
.kicker::before {
  content: '';
  width: 34px;
  height: 2px;
  background: var(--brand);
  flex: none;
}
.kicker--plain::before { display: none; }
.lead {
  font-size: clamp(1.02rem, 1.4vw, 1.22rem);
  line-height: 1.68;
  color: var(--muted);
  max-width: 62ch;
}
.dark .lead, .sec--dark .lead { color: rgba(223, 240, 245, .78); }
p + p { margin-top: 1.1em; }
strong { font-weight: 600; color: var(--text); }
.dark strong, .sec--dark strong { color: var(--white); }
em { font-style: normal; color: var(--brand-deep); font-weight: 600; }
.mono-num { font-family: var(--f-display); font-weight: 500; letter-spacing: .04em; font-variant-numeric: tabular-nums; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--tight { max-width: 1080px; }
.sec {
  padding-block: clamp(64px, 9vw, 132px);
  position: relative;
}
.sec--tight { padding-block: clamp(48px, 6vw, 86px); }
.sec--alt { background: var(--bg-alt); }
.sec--dark { background: var(--ink-800); color: #e6f2f5; }
.sec--darker { background: var(--ink-900); color: #e6f2f5; }
.sec--teal { background: linear-gradient(135deg, var(--teal-800), var(--ink-800) 62%); color: #e6f2f5; }
.bg-grid {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse at 30% 20%, #000 20%, transparent 72%);
}
.sec__head { max-width: 900px; margin-bottom: clamp(32px, 4vw, 62px); }
.sec__head .h-sec { margin-top: 18px; }
.sec__head .lead { margin-top: 20px; }
.split { display: grid; gap: clamp(28px, 4vw, 72px); align-items: center; }
@media (min-width: 900px) {
  .split--38 { grid-template-columns: minmax(0, .38fr) minmax(0, .62fr); }
  .split--45 { grid-template-columns: minmax(0, .45fr) minmax(0, .55fr); }
  .split--55 { grid-template-columns: minmax(0, .55fr) minmax(0, .45fr); }
  .split--rev .split__media { order: 2; }
}

/* ---------- Links & buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: .8rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  padding: 17px 30px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: .35s var(--ease);
  position: relative;
}
.btn--primary { background: var(--brand); color: var(--ink-900); }
.btn--primary:hover { background: var(--brand-bright); transform: translateY(-2px); box-shadow: 0 14px 34px rgba(0, 171, 194, .3); }
.btn--ghost { border-color: rgba(255, 255, 255, .4); color: var(--white); }
.btn--ghost:hover { border-color: var(--brand); background: rgba(0, 171, 194, .12); }
.btn--dark { border-color: var(--line); color: var(--text); }
.btn--dark:hover { border-color: var(--brand); color: var(--brand-deep); background: var(--brand-soft); }
.btn--sm { padding: 13px 22px; font-size: .72rem; }

.tlink {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brand);
  padding-block: 6px;
}
.tlink svg { transition: transform .35s var(--ease); }
.tlink:hover svg { transform: translateX(6px); }
.tlink--light { color: var(--white); }
.tlink--light:hover { color: var(--brand-bright); }

/* ---------- Header ---------- */
.hdr {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background .4s var(--ease), box-shadow .4s var(--ease), height .3s var(--ease);
}
.hdr__inner { display: flex; align-items: center; gap: clamp(16px, 3vw, 46px); width: 100%; }
.hdr::after {
  content: '';
  position: absolute; inset: 0;
  background: var(--white);
  box-shadow: 0 6px 26px rgba(8, 28, 34, .1);
  opacity: 0;
  transition: opacity .4s var(--ease);
  z-index: -1;
}
.hdr.is-solid::after { opacity: 1; }
.hdr.is-solid { height: 72px; }

.brand { display: flex; align-items: center; gap: 14px; flex: none; }
.brand img { height: 46px; width: auto; }
.hdr.is-solid .brand__dark { display: block; }
.hdr.is-solid .brand__light { display: none; }
.brand__dark { display: none; }
.brand__light { display: block; }

.nav { display: none; margin-left: auto; align-items: center; gap: clamp(14px, 2vw, 34px); }
@media (min-width: 1100px) { .nav { display: flex; } }
.nav__item { position: relative; }
.nav__link {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: .78rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--white);
  padding: 26px 2px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  position: relative;
  transition: color .3s var(--ease);
}
.hdr.is-solid .nav__link { color: var(--ink-800); }
.nav__link::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: 18px; height: 2px;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s var(--ease);
}
.nav__link:hover::after, .nav__item.is-active .nav__link::after { transform: scaleX(1); }
.nav__link:hover { color: var(--brand-bright); }
.hdr.is-solid .nav__link:hover { color: var(--brand-deep); }
.nav__link svg { width: 9px; height: 9px; opacity: .7; }

/* dropdown */
.dd {
  position: absolute;
  top: 100%; left: 50%;
  transform: translate(-50%, 14px);
  min-width: 300px;
  background: var(--white);
  border-top: 2px solid var(--brand);
  box-shadow: var(--shadow-2);
  padding: 14px 0;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: .32s var(--ease);
}
.nav__item:hover .dd, .nav__item.is-open .dd { opacity: 1; visibility: visible; pointer-events: auto; transform: translate(-50%, 4px); }
.dd__link {
  display: flex; flex-direction: column; gap: 3px;
  padding: 13px 24px;
  color: var(--ink-800);
  transition: .25s var(--ease);
}
.dd__link span { font-family: var(--f-display); font-weight: 600; font-size: .82rem; letter-spacing: .06em; }
.dd__link small { font-size: .76rem; color: var(--muted); line-height: 1.4; }
.dd__link:hover { background: var(--bg-alt); color: var(--brand-deep); box-shadow: inset 3px 0 0 var(--brand); }

.hdr__tools { display: flex; align-items: center; gap: 14px; margin-left: auto; }
@media (min-width: 1100px) { .hdr__tools { margin-left: clamp(10px, 2vw, 30px); } }
.lang {
  display: none; align-items: center; gap: 8px;
  font-family: var(--f-display); font-size: .74rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--white); border: 1px solid rgba(255, 255, 255, .34);
  padding: 8px 13px; border-radius: 20px; transition: .3s var(--ease);
}
.hdr.is-solid .lang { color: var(--ink-800); border-color: var(--line); }
.lang:hover { border-color: var(--brand); color: var(--brand); }
@media (min-width: 700px) { .lang { display: inline-flex; } }
.icon-btn {
  width: 40px; height: 40px; display: grid; place-items: center;
  color: var(--white); border-radius: 50%; transition: .3s var(--ease);
}
.hdr.is-solid .icon-btn { color: var(--ink-800); }
.icon-btn:hover { background: rgba(0, 171, 194, .16); color: var(--brand); }
.burger { display: grid; }
@media (min-width: 1100px) { .burger { display: none; } }
.burger span { display: block; width: 22px; height: 2px; background: currentColor; margin: 3px 0; transition: .3s var(--ease); }
.burger { color: var(--white); }
.hdr.is-solid .burger { color: var(--ink-800); }
body.nav-open .burger span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
body.nav-open .burger span:nth-child(2) { opacity: 0; }
body.nav-open .burger span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* mobile drawer */
.mnav {
  position: fixed; inset: 0; z-index: 55;
  background: linear-gradient(160deg, var(--ink-900), var(--teal-800));
  color: var(--white);
  padding: calc(var(--header-h) + 24px) var(--gutter) 34px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform .5s var(--ease);
  visibility: hidden;
}
body.nav-open .mnav { transform: none; visibility: visible; }
.mnav__list { border-top: 1px solid var(--line-dark); }
.mnav__list li { border-bottom: 1px solid var(--line-dark); }
.mnav__list a {
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
  font-family: var(--f-display); font-weight: 500; font-size: 1.05rem; letter-spacing: .1em;
  text-transform: uppercase; padding: 18px 4px; transition: .3s var(--ease);
}
.mnav__list a:hover, .mnav__list a.is-active { color: var(--brand-bright); padding-left: 12px; }
.mnav__sub { padding: 0 4px 16px; }
.mnav__sub a { font-size: .84rem; letter-spacing: .06em; text-transform: none; color: var(--brand-bright); padding: 9px 0; }
.mnav__foot { margin-top: 30px; font-size: .82rem; color: rgba(230, 242, 245, .6); }

/* ---------- Hero slider ---------- */
.hero { position: relative; min-height: 100vh; display: flex; align-items: flex-end; overflow: hidden; background: var(--ink-900); }
.hero--short { min-height: 62vh; }
.hero__slides { position: absolute; inset: 0; }
.hero__slide {
  position: absolute; inset: 0;
  opacity: 0; transition: opacity 1.1s var(--ease);
  background-size: cover; background-position: center;
  transform: scale(1.06);
}
.hero__slide.is-active { opacity: 1; transform: scale(1); transition: opacity 1.1s var(--ease), transform 7s linear; }
.hero__slide::after {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(to top, rgba(5, 15, 18, .92) 2%, rgba(5, 15, 18, .45) 38%, rgba(5, 15, 18, .22) 65%, rgba(7, 20, 23, .58) 100%),
    radial-gradient(120% 90% at 80% 10%, rgba(0, 171, 194, .28), transparent 60%);
}
.hero__content { position: relative; z-index: 3; width: 100%; padding-bottom: clamp(72px, 12vh, 150px); padding-top: calc(var(--header-h) + 40px); }
.hero__eyebrow {
  font-family: var(--f-display); font-weight: 500; font-size: .78rem;
  letter-spacing: .42em; text-transform: uppercase; color: var(--brand-bright);
  margin-bottom: 22px; min-height: 1.2em;
}
.hero__title { color: var(--white); max-width: 17ch; }
.hero__title .ln { display: block; overflow: hidden; }
.hero__title .ln > span { display: block; transform: translateY(102%); transition: transform 1s var(--ease); }
.hero__slide-txt.is-in .ln > span { transform: none; }
.hero__title .ln:nth-child(2) > span { transition-delay: .1s; }
.hero__desc { color: rgba(232, 245, 248, .82); max-width: 54ch; margin-top: 24px; font-size: 1.02rem; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero__ui { position: absolute; right: var(--gutter); bottom: clamp(72px, 12vh, 150px); z-index: 4; display: flex; align-items: center; gap: 22px; }
.hero__dots { display: flex; gap: 10px; }
.hero__dot {
  width: 34px; height: 3px; background: rgba(255, 255, 255, .3);
  position: relative; overflow: hidden; border-radius: 2px;
}
.hero__dot.is-active::before {
  content: ''; position: absolute; inset: 0; background: var(--brand);
  transform-origin: left; animation: dotfill var(--slide-time, 6s) linear forwards;
}
@keyframes dotfill { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.hero__dot:hover { background: rgba(255, 255, 255, .55); }
.hero__arrows { display: flex; gap: 8px; }
.hero__arrow {
  width: 44px; height: 44px; border: 1px solid rgba(255, 255, 255, .34); border-radius: 50%;
  color: var(--white); display: grid; place-items: center; transition: .3s var(--ease);
}
.hero__arrow:hover { background: var(--brand); border-color: var(--brand); color: var(--ink-900); }
.hero__side {
  position: absolute; right: 0; top: 50%; z-index: 4;
  transform: translateY(-50%) rotate(90deg); transform-origin: right center;
  font-family: var(--f-display); font-size: .68rem; letter-spacing: .4em; text-transform: uppercase;
  color: rgba(255, 255, 255, .6); padding: 6px 14px;
}
.hero__scroll {
  position: absolute; left: var(--gutter); bottom: 26px; z-index: 4;
  display: flex; align-items: center; gap: 12px;
  font-family: var(--f-display); font-size: .66rem; letter-spacing: .34em; text-transform: uppercase;
  color: rgba(255, 255, 255, .55);
}
.hero__scroll i { display: block; width: 46px; height: 1px; background: rgba(255, 255, 255, .35); position: relative; overflow: hidden; }
.hero__scroll i::after { content: ''; position: absolute; inset: 0; background: var(--brand); animation: scrollline 2.4s var(--ease) infinite; }
@keyframes scrollline { 0% { transform: translateX(-100%); } 60%, 100% { transform: translateX(100%); } }

/* ---------- Page banner (inner pages) ---------- */
.banner {
  position: relative; min-height: 52vh; display: flex; align-items: flex-end;
  padding-top: calc(var(--header-h) + 60px); padding-bottom: clamp(40px, 6vw, 72px);
  background: var(--ink-900); overflow: hidden;
}
.banner__bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.banner__bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(115deg, rgba(5, 15, 18, .92), rgba(12, 46, 54, .72) 55%, rgba(0, 171, 194, .3));
}
.banner__inner { position: relative; z-index: 2; width: 100%; }
.banner .h-hero { color: var(--white); font-size: clamp(2.1rem, 4.8vw, 4.1rem); }
.banner__desc { color: rgba(232, 245, 248, .84); max-width: 66ch; margin-top: 22px; }
.crumbs {
  display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin-bottom: 20px;
  font-family: var(--f-display); font-size: .7rem; letter-spacing: .22em; text-transform: uppercase;
  color: rgba(232, 245, 248, .6);
}
.crumbs a:hover { color: var(--brand-bright); }
.crumbs .sep { color: var(--brand); }

/* ---------- Sector tiles ---------- */
.tiles { display: grid; gap: 2px; background: var(--line); }
@media (min-width: 760px) { .tiles--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .tiles--3 { grid-template-columns: repeat(3, 1fr); } }
.tile {
  position: relative; min-height: clamp(240px, 30vw, 400px);
  background: var(--ink-800); overflow: hidden; display: flex; align-items: flex-end;
  padding: clamp(22px, 2.6vw, 40px);
  isolation: isolate;
}
.tile__img { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform 1.1s var(--ease), filter .6s var(--ease); filter: saturate(.85); z-index: -2; }
.tile::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(to top, rgba(5, 15, 18, .93) 6%, rgba(5, 15, 18, .35) 55%, rgba(0, 171, 194, .12)); transition: .5s var(--ease); }
.tile:hover .tile__img { transform: scale(1.08); filter: saturate(1.05); }
.tile:hover::after { background: linear-gradient(to top, rgba(5, 15, 18, .95) 8%, rgba(12, 46, 54, .5) 60%, rgba(0, 171, 194, .3)); }
.tile__num {
  position: absolute; top: clamp(18px, 2vw, 30px); left: clamp(22px, 2.6vw, 40px);
  font-family: var(--f-display); font-weight: 300; font-size: clamp(2.6rem, 5vw, 4.4rem);
  color: transparent; -webkit-text-stroke: 1px rgba(255, 255, 255, .32); line-height: 1;
  transition: .5s var(--ease);
}
.tile:hover .tile__num { -webkit-text-stroke-color: var(--brand-bright); }
.tile__body { color: var(--white); transform: translateY(10px); transition: .5s var(--ease); }
.tile:hover .tile__body { transform: none; }
.tile__tag {
  font-family: var(--f-display); font-size: .68rem; letter-spacing: .3em; text-transform: uppercase;
  color: var(--brand-bright); margin-bottom: 10px;
}
.tile__title { font-family: var(--f-display); font-weight: 600; font-size: clamp(1.12rem, 1.9vw, 1.6rem); text-transform: uppercase; letter-spacing: .02em; line-height: 1.15; }
.tile__text { font-size: .9rem; color: rgba(232, 245, 248, .74); max-height: 0; opacity: 0; overflow: hidden; transition: .55s var(--ease); }
.tile:hover .tile__text { max-height: 120px; opacity: 1; margin-top: 12px; }
.tile__link {
  display: inline-flex; align-items: center; gap: 9px; margin-top: 16px;
  font-family: var(--f-display); font-weight: 600; font-size: .72rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--brand);
}
.tile__link svg { transition: transform .35s var(--ease); }
.tile:hover .tile__link svg { transform: translateX(6px); }
/* Touch devices have no hover: reveal the copy permanently */
@media (hover: none) {
  .tile__text { max-height: none; opacity: 1; margin-top: 12px; }
  .tile__body { transform: none; }
  .tile::after { background: linear-gradient(to top, rgba(5, 15, 18, .95) 10%, rgba(12, 46, 54, .55) 62%, rgba(0, 171, 194, .22)); }
}

/* ---------- Product cards ---------- */
.cards { display: grid; gap: clamp(20px, 2.4vw, 34px); }
@media (min-width: 860px) { .cards--3 { grid-template-columns: repeat(3, 1fr); } .cards--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1180px) { .cards--4 { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 700px) and (max-width: 859px) { .cards--3, .cards--4, .cards--2 { grid-template-columns: repeat(2, 1fr); } }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  display: flex; flex-direction: column; overflow: hidden;
  transition: .45s var(--ease); position: relative;
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-2); border-color: transparent; }
.card__media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--ink-700); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.card:hover .card__media img { transform: scale(1.07); }
.card__badge {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  font-family: var(--f-display); font-size: .62rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase;
  background: var(--brand); color: var(--ink-900); padding: 7px 12px; border-radius: 2px;
}
.card__body { padding: clamp(20px, 2vw, 30px); display: flex; flex-direction: column; gap: 12px; flex: 1; }
.card__cat { font-family: var(--f-display); font-size: .66rem; letter-spacing: .26em; text-transform: uppercase; color: var(--brand-deep); }
.card__title { font-family: var(--f-display); font-weight: 600; font-size: 1.16rem; line-height: 1.25; letter-spacing: .01em; }
.card__text { font-size: .92rem; color: var(--muted); line-height: 1.62; }
.card__meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.card__foot { padding: 0 clamp(20px, 2vw, 30px) clamp(20px, 2vw, 30px); }
.chip {
  font-family: var(--f-display); font-size: .66rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase;
  border: 1px solid var(--line); color: var(--slate); padding: 6px 10px; border-radius: 2px; background: var(--bg-alt);
}
.chip--brand { border-color: rgba(0, 171, 194, .45); color: var(--brand-deep); background: var(--brand-soft); }

/* ---------- Feature / icon list ---------- */
.flist { display: grid; gap: clamp(16px, 2vw, 26px); }
@media (min-width: 760px) { .flist--2 { grid-template-columns: repeat(2, 1fr); } .flist--3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1180px) { .flist--4 { grid-template-columns: repeat(4, 1fr); } }
.feat { padding: clamp(22px, 2.4vw, 34px); background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); transition: .4s var(--ease); position: relative; overflow: hidden; }
.feat::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--brand); transform: scaleY(0); transform-origin: top; transition: transform .45s var(--ease); }
.feat:hover { transform: translateY(-5px); box-shadow: var(--shadow-1); border-color: var(--brand-soft); }
.feat:hover::before { transform: scaleY(1); }
.feat__ico {
  width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center;
  background: var(--brand-soft); color: var(--brand-deep); margin-bottom: 18px; transition: .4s var(--ease);
}
.feat:hover .feat__ico { background: var(--brand); color: var(--ink-900); }
.feat__t { font-family: var(--f-display); font-weight: 600; font-size: 1.02rem; letter-spacing: .02em; margin-bottom: 10px; }
.feat__d { font-size: .9rem; color: var(--muted); line-height: 1.62; }
.sec--dark .feat, .sec--teal .feat { background: rgba(255, 255, 255, .045); border-color: var(--line-dark); }
.sec--dark .feat__d, .sec--teal .feat__d { color: rgba(223, 240, 245, .7); }
.sec--dark .feat__t, .sec--teal .feat__t { color: var(--white); }
.sec--dark .feat__ico, .sec--teal .feat__ico { background: rgba(0, 171, 194, .18); color: var(--brand-bright); }

/* ---------- Numbered process ---------- */
.steps { display: grid; gap: 1px; background: var(--line); counter-reset: s; }
@media (min-width: 700px) { .steps--3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1000px) { .steps--4 { grid-template-columns: repeat(4, 1fr); } }
.step { background: var(--white); padding: clamp(22px, 2.4vw, 34px); transition: .4s var(--ease); position: relative; }
.step:hover { background: var(--ink-800); color: #e6f2f5; }
.step__n {
  font-family: var(--f-display); font-weight: 300; font-size: 2.4rem; line-height: 1;
  color: var(--brand); display: block; margin-bottom: 14px;
}
.step__t { font-family: var(--f-display); font-weight: 600; font-size: .98rem; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 9px; }
.step__d { font-size: .87rem; line-height: 1.6; color: var(--muted); }
.step:hover .step__d { color: rgba(223, 240, 245, .74); }
.sec--dark .step, .sec--teal .step { background: rgba(255, 255, 255, .04); }
.sec--dark .steps, .sec--teal .steps { background: var(--line-dark); }
.sec--dark .step__d, .sec--teal .step__d { color: rgba(223, 240, 245, .7); }
.sec--dark .step:hover, .sec--teal .step:hover { background: var(--brand); }
.sec--dark .step:hover .step__d, .sec--teal .step:hover .step__d,
.sec--dark .step:hover .step__t, .sec--teal .step:hover .step__t { color: var(--ink-900); }
.sec--dark .step:hover .step__n, .sec--teal .step:hover .step__n { color: var(--ink-900); }

/* ---------- Timeline ---------- */
.tl { position: relative; display: grid; gap: 26px; padding-left: 26px; }
.tl::before { content: ''; position: absolute; left: 5px; top: 6px; bottom: 6px; width: 1px; background: linear-gradient(var(--brand), rgba(0, 171, 194, .15)); }
@media (min-width: 900px) {
  .tl { grid-template-columns: repeat(4, 1fr); gap: 0; padding-left: 0; }
  .tl::before { left: 0; right: 0; top: 5px; bottom: auto; height: 1px; width: auto; background: linear-gradient(90deg, var(--brand), rgba(0, 171, 194, .15)); }
}
.tl__i { position: relative; padding-right: 22px; }
@media (min-width: 900px) { .tl__i { padding-top: 26px; } }
.tl__i::before { content: ''; position: absolute; left: -26px; top: 7px; width: 11px; height: 11px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px rgba(0, 171, 194, .18); }
@media (min-width: 900px) { .tl__i::before { left: 0; top: 0; } }
.tl__ph { font-family: var(--f-display); font-size: .68rem; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; color: var(--brand); }
.tl__t { font-family: var(--f-display); font-weight: 600; font-size: 1.06rem; margin: 8px 0 10px; }
.tl__list li { font-size: .87rem; color: var(--muted); padding-left: 16px; position: relative; line-height: 1.6; }
.tl__list li::before { content: ''; position: absolute; left: 0; top: 11px; width: 6px; height: 1px; background: var(--brand); }
.sec--dark .tl__list li { color: rgba(223, 240, 245, .72); }

/* ---------- Stats ---------- */
.stats { display: grid; gap: clamp(20px, 3vw, 40px); grid-template-columns: repeat(2, 1fr); }
@media (min-width: 900px) { .stats--4 { grid-template-columns: repeat(4, 1fr); } .stats--5 { grid-template-columns: repeat(5, 1fr); } }
.stat__v { font-family: var(--f-display); font-weight: 300; font-size: clamp(2.2rem, 4.4vw, 3.6rem); line-height: 1; color: var(--brand-bright); letter-spacing: .01em; }
.stat__v span { font-size: .45em; vertical-align: super; margin-left: 2px; }
.stat__l { font-family: var(--f-display); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; margin-top: 12px; color: rgba(232, 245, 248, .66); }
.stat__d { font-size: .82rem; color: rgba(232, 245, 248, .5); margin-top: 6px; }
.sec--alt .stat__v { color: var(--brand-deep); }
.sec--alt .stat__l { color: var(--slate); }
.sec--alt .stat__d { color: var(--muted); }

/* ---------- Spec table ---------- */
.spec { width: 100%; border-collapse: collapse; font-size: .92rem; }
.spec caption { text-align: left; font-family: var(--f-display); font-weight: 600; text-transform: uppercase; letter-spacing: .16em; font-size: .8rem; color: var(--brand-deep); padding-bottom: 14px; }
.spec th, .spec td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec th { font-family: var(--f-display); font-weight: 600; font-size: .82rem; letter-spacing: .05em; color: var(--ink-800); width: 42%; background: var(--bg-alt); }
.spec tbody tr:hover th { background: var(--brand-soft); }
.spec tbody tr:hover td { color: var(--ink-800); }
.sec--dark .spec th { background: rgba(255, 255, 255, .05); color: var(--white); }
.sec--dark .spec th, .sec--dark .spec td { border-color: var(--line-dark); }

/* ---------- Ticks list ---------- */
.ticks li { position: relative; padding-left: 30px; margin-bottom: 12px; font-size: .95rem; color: var(--muted); }
.ticks li::before {
  content: ''; position: absolute; left: 0; top: 8px; width: 16px; height: 10px;
  border-left: 2px solid var(--brand); border-bottom: 2px solid var(--brand);
  transform: rotate(-45deg);
}
.ticks li strong { color: var(--text); }
.sec--dark .ticks li, .sec--teal .ticks li { color: rgba(223, 240, 245, .75); }
.sec--dark .ticks li strong { color: var(--white); }

/* ---------- Accordion (capabilities / faq) ---------- */
.acc { border-top: 1px solid var(--line); }
.sec--dark .acc { border-color: var(--line-dark); }
.acc__i { border-bottom: 1px solid var(--line); }
.sec--dark .acc__i { border-color: var(--line-dark); }
.acc__btn {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px;
  text-align: left; padding: 22px 4px;
  font-family: var(--f-display); font-weight: 600; font-size: clamp(1rem, 1.5vw, 1.18rem);
  letter-spacing: .01em; transition: .3s var(--ease); color: inherit;
}
.acc__btn:hover { color: var(--brand); padding-left: 12px; }
.acc__ico { flex: none; width: 26px; height: 26px; position: relative; }
.acc__ico::before, .acc__ico::after { content: ''; position: absolute; background: var(--brand); transition: .35s var(--ease); }
.acc__ico::before { left: 0; right: 0; top: 50%; height: 2px; transform: translateY(-50%); }
.acc__ico::after { top: 0; bottom: 0; left: 50%; width: 2px; transform: translateX(-50%); }
.acc__i.is-open .acc__ico::after { transform: translateX(-50%) scaleY(0); }
.acc__body { max-height: 0; overflow: hidden; transition: max-height .5s var(--ease); }
.acc__i.is-open .acc__body { max-height: 1600px; }
.acc__inner { padding: 0 4px 24px; max-width: 78ch; color: var(--muted); font-size: .94rem; }
.sec--dark .acc__inner { color: rgba(223, 240, 245, .74); }

/* ---------- News ---------- */
.news-grid { display: grid; gap: clamp(20px, 2.4vw, 30px); }
@media (min-width: 900px) { .news-grid { grid-template-columns: 1.25fr 1fr; } }
.news-side { display: grid; gap: 18px; align-content: start; }
.nitem { display: flex; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); transition: .3s var(--ease); }
.nitem:hover { padding-left: 10px; border-color: var(--brand); }
.nitem__date { flex: none; width: 68px; text-align: center; background: var(--bg-alt); border-radius: var(--radius); padding: 10px 4px; align-self: flex-start; }
.nitem__date b { display: block; font-family: var(--f-display); font-size: 1.5rem; line-height: 1; color: var(--brand-deep); font-weight: 600; }
.nitem__date i { font-style: normal; font-family: var(--f-display); font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--slate); }
.nitem__t { font-family: var(--f-display); font-weight: 600; font-size: .98rem; line-height: 1.35; }
.nitem:hover .nitem__t { color: var(--brand-deep); }
.nitem__d { font-size: .84rem; color: var(--muted); margin-top: 6px; }
.nfeature { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 320px; display: flex; align-items: flex-end; background: var(--ink-800); }
.nfeature__img { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform 1s var(--ease); }
.nfeature:hover .nfeature__img { transform: scale(1.05); }
.nfeature::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(5, 15, 18, .94), rgba(5, 15, 18, .2) 70%); }
.nfeature__body { position: relative; z-index: 2; padding: clamp(22px, 2.6vw, 34px); color: var(--white); }
.nfeature__tag { font-family: var(--f-display); font-size: .64rem; letter-spacing: .26em; text-transform: uppercase; color: var(--brand-bright); }
.nfeature__t { font-family: var(--f-display); font-weight: 600; font-size: clamp(1.1rem, 1.8vw, 1.5rem); line-height: 1.25; margin: 10px 0 8px; }

/* ---------- CTA band ---------- */
.cta {
  position: relative; overflow: hidden;
  background: linear-gradient(120deg, var(--teal-800), var(--ink-900) 70%);
  color: var(--white); padding: clamp(44px, 6vw, 82px);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 26px;
  border-radius: var(--radius);
}
.cta::before {
  content: ''; position: absolute; right: -80px; top: -80px; width: 320px; height: 320px;
  border: 1px solid rgba(0, 171, 194, .3); border-radius: 50%;
}
.cta::after {
  content: ''; position: absolute; right: 40px; bottom: -120px; width: 240px; height: 240px;
  background: radial-gradient(circle, rgba(0, 171, 194, .28), transparent 68%);
}
.cta__t { font-family: var(--f-display); font-weight: 600; font-size: clamp(1.3rem, 2.6vw, 2.1rem); text-transform: uppercase; line-height: 1.15; position: relative; z-index: 2; max-width: 26ch; }
.cta__d { color: rgba(232, 245, 248, .78); max-width: 52ch; position: relative; z-index: 2; margin-top: 14px; font-size: .95rem; }

/* ---------- Forms ---------- */
.form { display: grid; gap: 18px; }
@media (min-width: 700px) { .form--2 { grid-template-columns: repeat(2, 1fr); } .form__full { grid-column: 1 / -1; } }
.field { position: relative; }
.field label {
  display: block; font-family: var(--f-display); font-size: .68rem; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase; color: var(--slate); margin-bottom: 8px;
}
.field label .req { color: var(--brand); }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px; background: var(--white);
  border: 1px solid var(--line); border-radius: var(--radius); transition: .3s var(--ease); font-size: .94rem;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 0; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(0, 171, 194, .12);
}
.field.err input, .field.err select, .field.err textarea { border-color: #d9534f; }
.field .msg { font-size: .76rem; color: #c9302c; margin-top: 6px; display: none; }
.field.err .msg { display: block; }
.radio-row { display: flex; gap: 18px; flex-wrap: wrap; }
.radio-row label { display: inline-flex; align-items: center; gap: 8px; margin: 0; letter-spacing: .06em; text-transform: none; font-family: var(--f-body); font-size: .9rem; color: var(--text); font-weight: 400; }
.radio-row input { width: auto; }
.form-note { font-size: .8rem; color: var(--muted); }
.form-status { padding: 16px 18px; border-radius: var(--radius); font-size: .9rem; display: none; }
.form-status.is-ok { display: block; background: rgba(0, 171, 194, .1); border: 1px solid rgba(0, 171, 194, .4); color: var(--brand-deep); }
.form-status.is-err { display: block; background: rgba(201, 48, 44, .08); border: 1px solid rgba(201, 48, 44, .35); color: #a33; }

/* ---------- Footer ---------- */
.ftr { background: var(--ink-900); color: rgba(223, 240, 245, .72); position: relative; }
.ftr__top { display: grid; gap: clamp(28px, 4vw, 60px); padding: clamp(50px, 6vw, 84px) 0 clamp(34px, 4vw, 52px); }
@media (min-width: 900px) { .ftr__top { grid-template-columns: 1.5fr repeat(3, 1fr); } }
.ftr__brand img { height: 52px; margin-bottom: 20px; }
.ftr__about { font-size: .88rem; max-width: 42ch; }
.ftr h4 { font-family: var(--f-display); font-weight: 600; font-size: .78rem; letter-spacing: .24em; text-transform: uppercase; color: var(--white); margin-bottom: 18px; }
.ftr__links li { margin-bottom: 11px; }
.ftr__links a { font-size: .88rem; transition: .3s var(--ease); display: inline-block; }
.ftr__links a:hover { color: var(--brand-bright); transform: translateX(5px); }
.ftr__social { display: flex; gap: 10px; margin-top: 22px; }
.ftr__social a { width: 40px; height: 40px; border: 1px solid var(--line-dark); border-radius: 50%; display: grid; place-items: center; transition: .3s var(--ease); }
.ftr__social a:hover { background: var(--brand); border-color: var(--brand); color: var(--ink-900); transform: translateY(-3px); }
.ftr__sub { display: flex; gap: 8px; margin-top: 6px; }
.ftr__sub input { flex: 1; padding: 12px 14px; background: rgba(255, 255, 255, .06); border: 1px solid var(--line-dark); border-radius: var(--radius); color: var(--white); font-size: .86rem; }
.ftr__sub input::placeholder { color: rgba(223, 240, 245, .45); }
.ftr__sub button { padding: 12px 18px; background: var(--brand); color: var(--ink-900); border-radius: var(--radius); font-family: var(--f-display); font-weight: 600; font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; transition: .3s var(--ease); }
.ftr__sub button:hover { background: var(--brand-bright); }
.ftr__bar { border-top: 1px solid var(--line-dark); padding: 22px 0; display: flex; flex-wrap: wrap; gap: 14px 26px; align-items: center; justify-content: space-between; font-size: .8rem; }
.ftr__bar nav { display: flex; flex-wrap: wrap; gap: 22px; }
.ftr__bar a:hover { color: var(--brand-bright); }

/* ---------- Cookie banner ---------- */
.cookie {
  position: fixed; right: 24px; bottom: 24px; z-index: 80; max-width: 420px;
  background: var(--white); border-left: 3px solid var(--brand); box-shadow: var(--shadow-2);
  border-radius: var(--radius); padding: 24px; transform: translateY(140%); opacity: 0;
  transition: .6s var(--ease);
}
.cookie.is-on { transform: none; opacity: 1; }
.cookie h5 { font-family: var(--f-display); font-weight: 600; font-size: .96rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 10px; }
.cookie p { font-size: .84rem; color: var(--muted); }
.cookie__btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.cookie__btns .btn { padding: 11px 18px; font-size: .68rem; }
@media (max-width: 520px) { .cookie { left: 16px; right: 16px; bottom: 16px; max-width: none; } }

/* ---------- Back to top ---------- */
.totop {
  position: fixed; right: 22px; bottom: 22px; z-index: 70; width: 46px; height: 46px;
  border-radius: 50%; background: var(--brand); color: var(--ink-900); display: grid; place-items: center;
  opacity: 0; pointer-events: none; transform: translateY(14px); transition: .4s var(--ease); box-shadow: 0 10px 26px rgba(0, 171, 194, .35);
}
.totop.is-on { opacity: 1; pointer-events: auto; transform: none; }
.totop:hover { background: var(--brand-bright); }
body.cookie-on .totop { bottom: 190px; }

/* ---------- Reveal ---------- */
.rv { opacity: 0; transform: translateY(34px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.rv.is-in { opacity: 1; transform: none; }
.rv[data-d="1"] { transition-delay: .1s; }
.rv[data-d="2"] { transition-delay: .2s; }
.rv[data-d="3"] { transition-delay: .3s; }
.rv[data-d="4"] { transition-delay: .4s; }
.rv-img { clip-path: inset(0 0 100% 0); transition: clip-path 1.1s var(--ease); }
.rv-img.is-in { clip-path: inset(0 0 0 0); }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .rv, .rv-img { opacity: 1; transform: none; clip-path: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Utility ---------- */
.u-mt0 { margin-top: 0; }
.u-mt24 { margin-top: 24px; }
.u-mt40 { margin-top: 40px; }
.u-mt60 { margin-top: 60px; }
.u-center { text-align: center; }
.u-center .kicker { justify-content: center; }
.u-muted { color: var(--muted); }
.u-small { font-size: .84rem; }
.u-white { color: var(--white); }
.u-brand { color: var(--brand); }
.u-nowrap { white-space: nowrap; }
.u-hide-sm { display: none; }
@media (min-width: 760px) { .u-hide-sm { display: revert; } }
.u-rule { height: 1px; background: var(--line); border: 0; margin: clamp(34px, 4vw, 60px) 0; }
.sec--dark .u-rule { background: var(--line-dark); }
.u-list-plain li { position: relative; padding-left: 20px; margin-bottom: 10px; font-size: .93rem; color: var(--muted); }
.u-list-plain li::before { content: ''; position: absolute; left: 0; top: 12px; width: 8px; height: 1px; background: var(--brand); }
.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; }
.skip { position: absolute; left: -9999px; z-index: 100; }
.skip:focus { left: 16px; top: 16px; padding: 12px 18px; background: var(--brand); color: var(--ink-900); }

/* print */
@media print {
  .hdr, .mnav, .ftr, .cookie, .totop, .hero__ui { display: none !important; }
  body { color: #000; }
}