:root {
  --gks-blue: #00408c;
  --gks-deep: #0d1b35;
  --gks-coral: #e85234;
  --rev-red: #c41e0a;
  --rev-red-bright: #ef1b12;
  --rev-dark: #180506;
  --ink: #09111f;
  --muted: #5e6a7d;
  --line: rgba(9, 17, 31, .12);
  --paper: #ffffff;
  --soft: #f4f6f9;
  --white: #ffffff;
  --radius: 8px;
  --shadow: 0 24px 70px rgba(9, 17, 31, .16);
  --font-body: "DM Sans", Arial, sans-serif;
  --font-heading: "Archivo", Arial, sans-serif;
  --nav-h: 74px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(1200px, calc(100% - 48px)); margin: 0 auto; }

.navbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: var(--nav-h);
  background: transparent;
  backdrop-filter: none;
  box-shadow: none;
  transition: background .25s ease, box-shadow .25s ease;
}
.navbar.scrolled {
  background: rgba(13, 27, 53, .92);
  backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 rgba(255,255,255,.08), 0 14px 34px rgba(0,0,0,.18);
}
.nav-inner {
  height: 100%;
  width: min(1280px, calc(100% - 48px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-brand, .nav-logo-pair, .nav-cta, .nav-links { display: flex; align-items: center; }
.nav-brand { gap: 12px; min-width: 0; }
.nav-logo-pair { gap: 8px; flex-shrink: 0; }
.nav-logo-tile, .nav-product-tile {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  overflow: hidden;
}
.nav-logo-tile { padding: 7px; border-radius: 8px; background: var(--gks-coral); }
.nav-product-tile { border-radius: 8px; background: var(--rev-red); }
.nav-product-tile img { width: 100%; height: 100%; object-fit: cover; }
.nav-logo-main {
  display: block;
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}
.nav-logo-sub {
  display: block;
  margin-top: 4px;
  color: rgba(255,255,255,.56);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.7px;
  text-transform: uppercase;
}
.nav-links { gap: 4px; }
.nav-links > a, .nav-dropdown > a {
  padding: 8px 12px;
  border-radius: 6px;
  color: rgba(255,255,255,.76);
  font-size: 14px;
  font-weight: 700;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); background: rgba(255,255,255,.08); }
.nav-cta { gap: 10px; }
.hamburger {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 8px;
  background: rgba(255,255,255,.06);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}
.hamburger span { width: 22px; height: 2px; background: var(--white); border-radius: 2px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 12px 22px;
  border: 1.5px solid transparent;
  border-radius: 6px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .4px;
  line-height: 1;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-lg { min-height: 52px; padding: 16px 28px; font-size: 14px; }
.btn-red { color: var(--white); background: var(--rev-red-bright); border-color: var(--rev-red-bright); box-shadow: 0 12px 28px rgba(196,30,10,.28); }
.btn-red:hover { background: #ff2a20; border-color: #ff2a20; box-shadow: 0 16px 38px rgba(196,30,10,.36); }
.btn-light { color: var(--white); background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.3); }
.btn-dark { color: var(--white); background: var(--ink); border-color: var(--ink); }
.btn-ghost { color: rgba(255,255,255,.84); border-color: rgba(255,255,255,.24); background: transparent; }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 32px;
  background: rgba(24, 5, 6, .97);
  backdrop-filter: blur(18px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu > a:not(.btn) {
  color: rgba(255,255,255,.78);
  font-family: var(--font-heading);
  font-size: 30px;
  font-weight: 800;
}
.mm-close {
  position: absolute;
  top: 22px;
  right: 22px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 8px;
  color: var(--white);
  background: rgba(255,255,255,.08);
  font-size: 30px;
}

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  height: 100vh;
  height: 100svh;
  padding: calc(var(--nav-h) + 56px) 0 72px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: #c8130c;
}
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(80,0,0,.18) 0%, rgba(80,0,0,.06) 46%, transparent 100%);
}
.hero-bg::after {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(155,0,0,.08) 0%, transparent 36%),
    linear-gradient(90deg, rgba(0,0,0,.08) 0%, transparent 52%);
}
.hero-bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-inner {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: minmax(0, 640px) 1fr;
  align-items: center;
  gap: clamp(34px, 5vw, 70px);
}
.hero-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  color: rgba(255,255,255,.58);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 1.3px;
  text-transform: uppercase;
}
.hero-breadcrumb a { color: rgba(255,255,255,.58); transition: color .2s ease; }
.hero-breadcrumb a:hover { color: var(--white); }
.hero-breadcrumb span { color: rgba(255,255,255,.32); font-size: 14px; }
.hero-breadcrumb strong { color: #ffb0a8; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  color: #ffb0a8;
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 30px; height: 2px; background: currentColor; }
.hero .eyebrow::before { display: none; }
.eyebrow.dark { color: var(--rev-red); }
.hero h1, .section h2 {
  margin: 0 0 22px;
  font-family: var(--font-heading);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: 0;
}
.hero h1 { max-width: 640px; font-size: clamp(34px, 4.35vw, 64px); }
.hero-lead {
  max-width: 610px;
  margin: 0 0 30px;
  color: rgba(255,255,255,.78);
  font-size: clamp(16px, 1.35vw, 19px);
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
  margin-top: 34px;
}
.hero-stats div { min-width: 105px; }
.hero-stats strong { display: block; font-family: var(--font-heading); font-size: 30px; line-height: 1; }
.hero-stats span { display: block; margin-top: 6px; color: rgba(255,255,255,.6); font-size: 13px; font-weight: 700; }
.hero-side {
  justify-self: end;
  width: min(100%, 460px);
}
.hero-side-frame {
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}
.hero-side-frame img {
  width: 100%;
  aspect-ratio: 1 / 1.05;
  object-fit: cover;
  object-position: center top;
}
.media-section {
  position: relative;
  padding: 0 0 96px;
  margin-top: 0;
  background: var(--white);
  z-index: 2;
}
.media-grid {
  display: grid;
  grid-template-columns: 1.25fr .85fr .85fr;
  gap: 16px;
}
.media-card {
  position: relative;
  min-height: 280px;
  overflow: hidden;
  border-radius: 8px;
  background: var(--ink);
  box-shadow: 0 20px 60px rgba(9,17,31,.16);
}
.media-card.media-large { min-height: 360px; }
.media-card img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  transition: transform .45s ease;
}
.media-card:hover img { transform: scale(1.035); }
.media-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(5,8,14,.9));
}
.media-card div {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 20px;
  z-index: 1;
  color: var(--white);
}
.media-card span {
  display: block;
  margin-bottom: 8px;
  color: #ffb0a8;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1.4px;
  text-transform: uppercase;
}
.media-card h2,
.media-card h3 {
  margin: 0;
  font-family: var(--font-heading);
  line-height: 1.05;
}
.media-card h2 { max-width: 520px; font-size: clamp(26px, 3.2vw, 42px); }
.media-card h3 { font-size: 22px; }

.section { position: relative; padding: 104px 0; }
.section-white { background: var(--white); }
.section-soft { background: var(--soft); }
.section-dark { background: linear-gradient(145deg, var(--rev-dark), #0d1b35 78%); color: var(--white); }
.section h2 { max-width: 780px; font-size: clamp(32px, 4.2vw, 58px); }
.section p { color: var(--muted); font-size: 17px; }
.section-dark p { color: rgba(255,255,255,.68); }
.section-heading { max-width: 820px; margin-bottom: 42px; }
.section-heading.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-heading.center .eyebrow { justify-content: center; }
.split {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(360px, 1fr);
  gap: 56px;
  align-items: center;
}
.split.reverse { grid-template-columns: minmax(380px, 1fr) minmax(0, .9fr); }
.split.reverse > :first-child { order: 2; }
.split.reverse > :last-child { order: 1; }
.section-copy p { max-width: 660px; }
.explain-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.flow-node, .problem-card, .cap-card, .role-card, .case-card, .gks-steps article {
  border-radius: 8px;
}
.flow-node {
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #fff, #f9fafc);
  box-shadow: 0 14px 36px rgba(9,17,31,.07);
}
.flow-node span, .problem-card span, .step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 28px;
  border-radius: 6px;
  background: rgba(196,30,10,.1);
  color: var(--rev-red);
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 900;
}
.flow-node span, .problem-card span {
  margin-bottom: 18px;
}
.flow-node strong { display: block; margin-bottom: 8px; font-family: var(--font-heading); font-size: 22px; }
.flow-node p { margin: 0; font-size: 15px; }

.video-section {
  background:
    radial-gradient(circle at 18% 20%, rgba(196,30,10,.18), transparent 34%),
    linear-gradient(145deg, #160506, #0d1b35 72%);
  color: var(--white);
}
.video-layout {
  display: grid;
  grid-template-columns: minmax(0, .72fr) minmax(480px, 1fr);
  gap: 46px;
  align-items: center;
}
.video-copy p { color: rgba(255,255,255,.7); }
.video-points {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 24px 0 22px;
}
.video-points span {
  padding: 9px 11px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 6px;
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.78);
  font-weight: 900;
  font-size: 13px;
}
.text-link {
  color: #ffb0a8;
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.video-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 8px;
  background: #05070b;
  box-shadow: 0 26px 80px rgba(0,0,0,.32);
  aspect-ratio: 16 / 9;
}
.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.problem-grid, .role-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.problem-card, .role-card {
  padding: 24px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
}
.problem-card h3, .role-card h3 { margin: 0 0 10px; font-family: var(--font-heading); font-size: 21px; line-height: 1.15; }
.problem-card p, .role-card p { margin: 0; font-size: 15px; }

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.cap-card {
  display: flex;
  flex-direction: column;
  min-height: 300px;
  padding: 16px 16px 24px;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 14px 38px rgba(9,17,31,.07);
  overflow: hidden;
}
.cap-card.featured { background: linear-gradient(145deg, #fff7f6, #ffffff); border-color: rgba(196,30,10,.22); }
.cap-media {
  width: 100%;
  aspect-ratio: 16 / 10;
  margin-bottom: 18px;
  border-radius: 6px;
  object-fit: cover;
  background: #eef1f5;
}
.cap-icon {
  width: max-content;
  margin-bottom: 24px;
  padding: 8px 10px;
  border-radius: 6px;
  background: var(--rev-red);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 900;
}
.cap-card h3 { margin: 0 0 12px; font-family: var(--font-heading); font-size: 23px; line-height: 1.12; }
.cap-card p { margin: 0 0 20px; font-size: 15px; }
.cap-card a { margin-top: auto; color: var(--rev-red); font-weight: 900; }

.integration-copy p { margin-bottom: 28px; }
.logo-cloud {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px 24px;
  align-items: center;
  padding: 28px 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 46px rgba(9,17,31,.08);
}
.integration-logo-card {
  position: relative;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8px 12px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  transition: transform .24s ease, opacity .24s ease, filter .24s ease;
}
.integration-logo-card:hover {
  transform: translateY(-4px);
  opacity: .86;
}
.integration-logo-card::after {
  content: attr(data-name);
  position: absolute;
  left: 50%;
  bottom: -8px;
  transform: translate(-50%, 8px);
  padding: 8px 11px;
  border-radius: 999px;
  color: var(--white);
  background: var(--gks-deep);
  box-shadow: 0 12px 30px rgba(7,26,47,.18);
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .4px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
  z-index: 3;
}
.integration-logo-card::before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 18px;
  width: 8px;
  height: 8px;
  background: var(--gks-deep);
  transform: translate(-50%, 8px) rotate(45deg);
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
  z-index: 2;
}
.integration-logo-card:hover::after,
.integration-logo-card:hover::before,
.integration-logo-card:focus-visible::after,
.integration-logo-card:focus-visible::before {
  opacity: 1;
  transform: translate(-50%, 0);
}
.integration-logo-card:hover::before,
.integration-logo-card:focus-visible::before {
  transform: translate(-50%, 0) rotate(45deg);
}
.integration-logo-card img {
  max-width: 142px;
  max-height: 52px;
  object-fit: contain;
}
.integration-media {
  display: grid;
  grid-template-columns: minmax(320px, .85fr) minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  margin-top: 42px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 16px 46px rgba(9,17,31,.08);
}
.integration-media img {
  width: 100%;
  border-radius: 6px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #e9f0f0;
}
.integration-media span {
  display: block;
  margin-bottom: 12px;
  color: var(--rev-red);
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.integration-media h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.08;
}

.role-card { min-height: 180px; }
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.case-card {
  display: flex;
  flex-direction: column;
  min-height: 390px;
  padding: 0 0 24px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #fff, #fafbfc);
  box-shadow: 0 14px 36px rgba(9,17,31,.07);
  overflow: hidden;
}
.case-card:hover { transform: translateY(-3px); border-color: rgba(196,30,10,.28); }
.case-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  margin-bottom: 20px;
  object-fit: cover;
  background: #eef1f5;
}
.case-card span {
  margin: 0 22px;
  color: var(--rev-red);
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.case-card h3 { margin: 16px 22px 10px; font-family: var(--font-heading); font-size: 22px; line-height: 1.13; }
.case-card p { margin: 0 22px 20px; font-size: 15px; }
.case-card .case-more {
  display: inline-flex;
  align-items: center;
  width: max-content;
  margin-top: auto;
  color: var(--rev-red);
  border-bottom: 2px solid currentColor;
  letter-spacing: 0;
  line-height: 1.25;
  text-transform: none;
}
.case-card .case-more::after {
  content: '';
  width: 7px;
  height: 7px;
  margin-left: 8px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform .2s ease;
}
.case-card:hover .case-more::after {
  transform: translateX(3px) rotate(45deg);
}
.case-section-action {
  display: flex;
  justify-content: flex-end;
  margin-top: 28px;
}
.case-section-action a {
  color: var(--rev-red);
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 900;
  border-bottom: 2px solid currentColor;
}

.gks-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.gks-steps article {
  padding: 22px;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 14px 32px rgba(9,17,31,.06);
}
.step-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 20px;
}
.step-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  color: var(--rev-red);
  background: linear-gradient(135deg, rgba(255,26,21,.12), rgba(255,95,74,.06));
  border: 1px solid rgba(196,30,10,.16);
}
.step-icon svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.gks-steps h3 { margin: 0 0 8px; font-family: var(--font-heading); font-size: 21px; }
.gks-steps p { margin: 0; font-size: 15px; }
.ecosystem {
  margin-top: 44px;
  padding: 28px;
  border: 1px solid rgba(196,30,10,.22);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(9,17,31,.07);
}
.ecosystem h3 { margin: 0 0 18px; font-family: var(--font-heading); font-size: 24px; }
.ecosystem-links { display: flex; gap: 26px; flex-wrap: wrap; align-items: center; }
.ecosystem-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 96px;
  min-height: 42px;
  padding: 0;
  border: 0;
  background: transparent;
  transition: transform .2s ease, opacity .2s ease;
}
.ecosystem-links img {
  max-width: 124px;
  max-height: 38px;
  object-fit: contain;
  filter: saturate(1.02);
}
.ecosystem-links a:hover {
  transform: translateY(-2px);
  opacity: .82;
}

.resource-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  max-width: 1180px;
  margin: 0 auto;
}
.resource-filter {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  max-width: 760px;
  margin: 0 auto 22px;
  padding: 10px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 8px;
  background: rgba(255,255,255,.07);
}
.resource-filter-btn {
  min-height: 42px;
  padding: 10px 15px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 6px;
  background: rgba(255,255,255,.07);
  color: rgba(255,255,255,.76);
  font-weight: 900;
  transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
}
.resource-filter-btn:hover {
  transform: translateY(-1px);
  color: var(--white);
  border-color: rgba(255,255,255,.32);
}
.resource-filter-btn.active {
  background: var(--rev-red-bright);
  border-color: var(--rev-red-bright);
  color: var(--white);
}
.resource-card {
  display: flex;
  flex-direction: column;
  min-height: 374px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 8px;
  background: rgba(255,255,255,.08);
  transition: transform .22s ease, border-color .22s ease, background .22s ease;
}
.resource-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,26,21,.45);
  background: rgba(255,255,255,.11);
}
.resource-card.is-hidden {
  display: none;
}
.resource-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #111827;
}
.resource-card span {
  margin: 18px 18px 8px;
  color: #ffb0aa;
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.resource-card h3 {
  margin: 0 18px 8px;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 22px;
  line-height: 1.12;
}
.resource-card p {
  margin: 0 18px 20px;
  color: rgba(255,255,255,.66);
  font-size: 15px;
}
.resource-card strong {
  display: inline-flex;
  align-items: center;
  width: max-content;
  margin: auto 18px 20px;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 900;
  border-bottom: 2px solid var(--rev-red-bright);
}
.resource-card strong::after {
  content: '';
  width: 7px;
  height: 7px;
  margin-left: 8px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform .2s ease;
}
.resource-card:hover strong::after {
  transform: translateX(3px) rotate(45deg);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 900px;
}
.faq-item {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 28px rgba(9,17,31,.06);
  transition: box-shadow .25s ease, border-color .25s ease;
}
.faq-item:hover {
  border-color: rgba(196,30,10,.2);
  box-shadow: 0 16px 34px rgba(9,17,31,.08);
}
.faq-item.open {
  border-color: rgba(196,30,10,.32);
  box-shadow: 0 16px 34px rgba(9,17,31,.1);
}
.faq-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 22px 28px;
  border: 0;
  background: transparent;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: background .2s ease;
}
.faq-trigger:hover { background: #f7f8fb; }
.faq-item.open .faq-trigger { background: rgba(196,30,10,.035); }
.faq-q {
  color: var(--ink);
  font-family: var(--font-heading);
  font-size: 19px;
  font-weight: 900;
  line-height: 1.35;
}
.faq-chevron {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: #f0f2f6;
  color: #7f8795;
  transition: background .25s ease, color .25s ease, transform .35s ease;
}
.faq-chevron svg {
  width: 16px;
  height: 16px;
}
.faq-item.open .faq-chevron {
  background: var(--rev-red);
  color: var(--white);
  transform: rotate(180deg);
}
.faq-body {
  max-height: 0;
  overflow: hidden;
  padding: 0 28px;
  transition: max-height .4s cubic-bezier(.4,0,.2,1), padding .4s ease;
}
.faq-item.open .faq-body {
  max-height: 340px;
  padding: 0 28px 24px;
}
.faq-body p {
  margin: 0;
  max-width: 820px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.contact-section {
  background:
    radial-gradient(circle at 90% 10%, rgba(0,64,140,.12), transparent 30%),
    linear-gradient(180deg, #f5f7fb 0%, #eef3f8 100%);
  color: var(--ink);
}
.software-contact-intro {
  max-width: 760px;
  margin-bottom: 34px;
}
.software-contact-intro h2 {
  margin: 0 0 14px;
  color: var(--ink);
  font-family: var(--font-heading);
  font-size: clamp(34px, 5vw, 64px);
  line-height: .98;
}
.software-contact-intro p {
  max-width: 660px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}
.software-contact-block .scb-response-status {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  margin: 0 0 18px !important;
  padding: 12px 14px !important;
  border: 1px solid rgba(34,197,94,.24) !important;
  border-radius: 10px !important;
  background: rgba(34,197,94,.08) !important;
  color: #667085 !important;
}
.software-contact-block .scb-status-dot {
  display: block !important;
  width: 8px !important;
  height: 8px !important;
  border-radius: 50% !important;
  background: #22c55e !important;
  box-shadow: 0 0 0 5px rgba(34,197,94,.12) !important;
  flex: 0 0 auto !important;
}
.software-contact-block .scb-response-status strong { color: #16a34a !important; }
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(420px, 1fr);
  gap: 52px;
  align-items: start;
}
.contact-copy h2 { font-size: clamp(34px, 4.6vw, 64px); }
.contact-copy p { color: rgba(255,255,255,.7); }
.contact-channels { display: grid; gap: 10px; margin-top: 24px; }
.contact-channels a {
  width: max-content;
  max-width: 100%;
  padding: 10px 12px;
  border-radius: 6px;
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.82);
  font-weight: 800;
}
.form-card {
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 14px;
  background: var(--white);
  box-shadow: var(--shadow);
}
.form-card-header {
  position: relative;
  overflow: hidden;
  padding: 34px 36px 30px;
  background: var(--rev-dark);
}
.form-card-header-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 72% 48% at 88% 18%, rgba(239,27,18,.42) 0%, transparent 70%),
    linear-gradient(135deg, #120305 0%, #240708 45%, #0d1b35 130%);
}
.form-card-header-content { position: relative; z-index: 1; }
.form-header-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: #ffb0a8;
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 2.8px;
  text-transform: uppercase;
}
.form-header-tag::before {
  content: '';
  width: 16px;
  height: 2px;
  background: var(--rev-red-bright);
}
.form-card-title {
  margin: 0 0 6px;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 30px;
  line-height: 1.15;
}
.form-card-title em, .success-title em { color: var(--rev-red-bright); font-style: normal; }
.form-card-sub {
  margin: 0 0 24px;
  color: rgba(255,255,255,.58);
  font-size: 14px;
}
.type-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.type-tab {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  padding: 8px 15px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  background: rgba(255,255,255,.07);
  color: rgba(255,255,255,.68);
  font-size: 13px;
  font-weight: 800;
  transition: background .22s ease, color .22s ease, border-color .22s ease, box-shadow .22s ease, transform .22s ease;
}
.type-tab:hover {
  background: rgba(255,255,255,.12);
  color: var(--white);
}
.type-tab.active {
  background: var(--rev-red-bright);
  border-color: var(--rev-red-bright);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(239,27,18,.34);
}
.type-tab svg { width: 14px; height: 14px; }
.form-body { padding: 34px 36px 36px; }
.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}
.form-row.full { grid-template-columns: 1fr; }
.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.field label {
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .2px;
}
.field label span { color: var(--rev-red-bright); margin-left: 2px; }
.field input, .field select, .field textarea {
  width: 100%;
  border: 1.5px solid #d8e0ea;
  border-radius: 10px;
  background: #f7f9fc;
  color: var(--ink);
  padding: 12px 16px;
  outline: none;
  appearance: none;
  transition: border-color .25s ease, box-shadow .25s ease, background .25s ease;
}
.field input::placeholder, .field textarea::placeholder { color: #8a95a6; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--rev-red-bright);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(239,27,18,.12);
}
.field input.err, .field select.err, .field textarea.err {
  border-color: var(--rev-red-bright);
  box-shadow: 0 0 0 3px rgba(239,27,18,.12);
}
.field textarea {
  min-height: 124px;
  line-height: 1.65;
  resize: vertical;
}
.field-hint { color: #8a95a6; font-size: 12px; line-height: 1.5; }
.field-err-msg { display: none; color: var(--rev-red-bright); font-size: 12px; font-weight: 700; }
.field.has-error .field-err-msg { display: block; }
.select-wrap { position: relative; }
.select-wrap::after {
  content: '';
  position: absolute;
  right: 14px;
  top: 50%;
  width: 10px;
  height: 6px;
  background: #8a95a6;
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  transform: translateY(-50%);
  pointer-events: none;
  transition: background .25s ease;
}
.select-wrap:focus-within::after { background: var(--rev-red-bright); }
.field select { cursor: pointer; padding-right: 36px; }
.software-form-card .gks-select {
  --gks-select-bg: #f7f9fc;
  --gks-select-bg-hover: #fff;
  --gks-select-border: #d8e0ea;
  --gks-select-border-active: #ef1b12;
  --gks-select-text: #09111f;
  --gks-select-muted: #5e6a7d;
  --gks-select-menu-bg: #fff;
  --gks-select-option-hover: rgba(239,27,18,.08);
  --gks-select-accent: #c41e0a;
  --gks-select-accent-mid: #ef1b12;
  --gks-select-accent-soft: #ffb0a8;
  --gks-select-focus: rgba(239,27,18,.12);
}
.software-form-card .gks-select.open .gks-select-arrow { color: var(--rev-red-bright); }
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
  overflow: hidden;
}
.form-submit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.form-privacy {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #7a8493;
  font-size: 13px;
  line-height: 1.4;
}
.form-privacy svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  color: #7a8493;
}
.btn-submit {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
  border: 0;
  border-radius: 10px;
  background: var(--rev-red-bright);
  color: var(--white);
  padding: 14px 32px;
  font-size: 16px;
  font-weight: 900;
  box-shadow: 0 10px 26px rgba(239,27,18,.32);
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.btn-submit::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.14), transparent);
  opacity: 0;
  transition: opacity .25s ease;
}
.btn-submit:hover {
  transform: translateY(-2px);
  background: #ff2118;
  box-shadow: 0 16px 34px rgba(239,27,18,.4);
}
.btn-submit:hover::after { opacity: 1; }
.btn-submit svg {
  width: 18px;
  height: 18px;
  transition: transform .25s ease;
}
.btn-submit:hover svg { transform: translateX(4px); }
.btn-submit.loading { pointer-events: none; opacity: .82; }
@keyframes spin {
  to { transform: rotate(360deg); }
}
.form-status {
  display: none;
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 14px;
  line-height: 1.5;
}
.form-status.is-visible { display: block; }
.form-status.is-success {
  color: #166534;
  background: rgba(34,197,94,.08);
  border-color: rgba(34,197,94,.2);
}
.form-status.is-error {
  color: #b91c1c;
  background: rgba(239,27,18,.08);
  border-color: rgba(239,27,18,.2);
}
.form-success {
  display: none;
  padding: 62px 36px;
  text-align: center;
}
.success-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  margin: 0 auto 24px;
  border: 2px solid rgba(34,197,94,.3);
  border-radius: 50%;
  background: rgba(34,197,94,.1);
}
.success-icon svg {
  width: 32px;
  height: 32px;
  color: #22c55e;
}
.success-title {
  margin: 0 0 12px;
  color: var(--ink);
  font-family: var(--font-heading);
  font-size: 32px;
  line-height: 1.15;
}
.success-body {
  max-width: 390px;
  margin: 0 auto 24px;
  color: var(--muted);
  font-size: 16px;
}
.success-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border: 1px solid rgba(34,197,94,.2);
  border-radius: 999px;
  background: rgba(34,197,94,.08);
  color: #15803d;
  font-size: 13px;
  font-weight: 900;
}

.footer {
  padding: 70px 0 28px;
  background: #070b12;
  color: rgba(255,255,255,.72);
}
.footer-inner {
  display: grid;
  grid-template-columns: minmax(280px, 1.2fr) repeat(3, minmax(160px, .65fr));
  gap: 34px;
}
.footer-logo-line { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.footer-logo-mark, .footer-product-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  overflow: hidden;
}
.footer-logo-mark { padding: 7px; background: var(--gks-coral); }
.footer-product-mark { background: var(--rev-red); }
.footer-logo-line strong { color: var(--white); font-family: var(--font-heading); font-size: 18px; }
.footer-tagline { color: var(--white); font-weight: 900; }
.footer-brand > p {
  max-width: 440px;
}
.footer-contact {
  display: grid;
  gap: 9px;
  margin-top: 22px;
}
.footer-contact-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0;
  color: rgba(255,255,255,.64);
  font-size: 14px;
  line-height: 1.5;
}
.footer-contact-icon {
  flex: 0 0 auto;
  display: flex;
  margin-top: 2px;
  color: var(--rev-red-bright);
}
.footer-contact-icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.footer-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.social-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 8px;
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.78);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 900;
  transition: transform .24s ease, border-color .24s ease, background .24s ease, color .24s ease, box-shadow .24s ease;
}
.social-btn-icon {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 18px;
  height: 18px;
  opacity: 0;
  transform: translate(-50%, -42%) scale(.72) rotate(-6deg);
  transition: opacity .24s ease, transform .24s ease;
}
.social-btn-icon svg {
  display: block;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.social-btn:hover {
  transform: translateY(-2px);
  border-color: var(--rev-red-bright);
  background: var(--rev-red-bright);
  color: var(--white);
  box-shadow: 0 12px 28px rgba(239,27,18,.28);
}
.social-btn:hover .social-btn-label {
  opacity: 0;
}
.social-btn:hover .social-btn-icon {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1) rotate(0);
}
.footer h4 { margin: 0 0 14px; color: var(--white); font-family: var(--font-heading); font-size: 15px; text-transform: uppercase; letter-spacing: 1px; }
.footer-links { display: grid; gap: 9px; padding: 0; margin: 0; list-style: none; }
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.42);
  font-size: 13px;
}
.footer-bottom p { margin: 0; }
.footer-legal { display: flex; gap: 16px; }
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 900;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: var(--white);
  box-shadow: 0 16px 34px rgba(37,211,102,.28);
}
.whatsapp-float svg { width: 31px; height: 31px; fill: currentColor; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s ease; }
.reveal.in, .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1080px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero {
    height: auto;
    min-height: 100vh;
    min-height: 100svh;
  }
  .hero-inner, .split, .split.reverse, .contact-grid, .video-layout, .integration-media { grid-template-columns: 1fr; }
  .split.reverse > :first-child, .split.reverse > :last-child { order: initial; }
  .hero-side {
    justify-self: start;
    width: min(100%, 420px);
  }
  .media-grid, .problem-grid, .capability-grid, .role-grid, .case-grid, .resource-card-grid, .footer-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .media-card.media-large { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .container, .nav-inner { width: min(100% - 36px, 1200px); }
  .hero { padding-top: calc(var(--nav-h) + 40px); }
  .hero h1 { font-size: 36px; }
  .hero-lead { font-size: 16px; }
  .hero-stats { gap: 18px; }
  .hero-side { width: min(100%, 340px); }
  .section { padding: 76px 0; }
  .media-grid, .problem-grid, .capability-grid, .role-grid, .case-grid, .explain-board, .logo-cloud, .gks-steps, .form-row, .resource-card-grid, .footer-inner { grid-template-columns: 1fr; }
  .media-card, .media-card.media-large { min-height: 260px; }
  .form-card-header, .form-body { padding-left: 22px; padding-right: 22px; }
  .form-submit-row { align-items: stretch; }
  .btn-submit { width: 100%; justify-content: center; }
  .footer-bottom { flex-direction: column; }
  .mobile-menu > a:not(.btn) { font-size: 25px; }
}