:root {
  --navy-1000: #010612;
  --navy-950: #020b1d;
  --navy-900: #04142f;
  --navy-850: #071b3c;
  --navy-800: #0a2855;
  --blue-700: #1454d6;
  --blue-600: #1d67f2;
  --blue-500: #3388ff;
  --blue-400: #57a6ff;
  --cyan-400: #50c8ff;
  --cyan-300: #83dcff;
  --ink: #07152f;
  --text: #16233d;
  --muted: #66738b;
  --line: #dbe4f2;
  --surface: #f5f8fd;
  --white: #fff;
  --shadow-sm: 0 12px 30px rgba(23, 57, 109, .10);
  --shadow-lg: 0 30px 80px rgba(1, 12, 35, .22);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 32px;
  --container: 1240px;
  --header-height: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background: var(--white);
  font-family: "Pretendard", "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.nav-open { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; margin: 0; }
h1, h2, h3, h4, p { margin-top: 0; }
button { border: 0; cursor: pointer; }
::selection { color: #fff; background: var(--blue-600); }

.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-link {
  position: fixed;
  z-index: 9999;
  top: 12px;
  left: 12px;
  transform: translateY(-150%);
  padding: 10px 16px;
  border-radius: 10px;
  color: #fff;
  background: var(--blue-600);
  font-weight: 800;
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }
.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: fixed;
  z-index: 1000;
  inset: 0 0 auto;
  height: var(--header-height);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.09);
  background: linear-gradient(to bottom, rgba(1,7,20,.66), rgba(1,7,20,.08));
  transition: height .25s ease, color .25s ease, border-color .25s ease, background .25s ease, box-shadow .25s ease, backdrop-filter .25s ease;
}
.site-header.scrolled {
  height: 68px;
  color: var(--navy-950);
  border-bottom-color: rgba(12, 48, 93, .1);
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 12px 30px rgba(12, 48, 93, .12);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.site-header.scrolled .primary-nav > a { color: #33445c; }
.site-header.scrolled .primary-nav > a:hover,
.site-header.scrolled .primary-nav > a:focus-visible,
.site-header.scrolled .primary-nav > a.active { color: var(--blue-600); }
.nav-shell {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.site-brand { display: inline-flex; align-items: center; gap: 11px; flex: 0 0 auto; color: #fff; }
.site-brand-mark { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid rgba(111,203,255,.38); border-radius: 13px; color: #fff; background: linear-gradient(145deg, #2e83ff, #134CD4); box-shadow: 0 10px 24px rgba(19,76,212,.28), inset 0 1px rgba(255,255,255,.22); font-size: 20px; font-weight: 900; }
.site-brand > span:last-child { display: grid; line-height: 1.05; }
.site-brand strong { font-size: 18px; letter-spacing: .08em; }
.site-brand small { margin-top: 5px; color: rgba(255,255,255,.58); font-size: 8px; letter-spacing: .03em; }
.site-header.scrolled .site-brand { color: var(--navy-950); }
.site-header.scrolled .site-brand small { color: #75849a; }
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 41px;
  height: 41px;
  border: 1px solid rgba(111, 203, 255, .35);
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(63,140,255,.25), rgba(21,84,214,.08));
  box-shadow: inset 0 0 18px rgba(62,152,255,.14), 0 8px 24px rgba(0,97,255,.16);
}
.brand-mark svg { width: 30px; height: 30px; }
.brand-mark path {
  fill: none;
  stroke: #74ceff;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.brand-copy { display: grid; line-height: 1.05; }
.brand-copy strong { font-size: 20px; letter-spacing: .08em; }
.brand-copy small { margin-top: 6px; color: rgba(255,255,255,.68); font-size: 11px; letter-spacing: -.02em; }
.primary-nav { display: flex; align-items: center; gap: 40px; }
.primary-nav > a {
  position: relative;
  color: rgba(255,255,255,.75);
  font-size: 18px;
  font-weight: 700;
  transition: color .2s ease;
}
.primary-nav > a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -8px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--cyan-400), var(--blue-500));
  transition: right .25s ease;
}
.primary-nav > a:hover, .primary-nav > a:focus-visible, .primary-nav > a.active { color: #fff; }
.primary-nav > a:hover::after, .primary-nav > a.active::after { right: 0; }
.nav-cta {
  padding: 10px 17px;
  border: 1px solid rgba(112,202,255,.34);
  border-radius: 999px;
  color: #fff !important;
  background: #134CD4;
  box-shadow: inset 0 0 18px rgba(51,136,255,.09);
}
.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-actions > a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 800;
}
.nav-actions .button svg { width: 18px; height: 18px; }
.nav-actions .nav-cta { gap: 10px; }
.nav-actions .nav-cta svg { width: 18px; height: 18px; }
.nav-actions .nav-cta svg path { fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  border-radius: 11px;
  color: #fff;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.14);
}
.site-header.scrolled .nav-toggle { color: var(--navy-950); border-color: #dbe5f2; background: #f3f7fc; }
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  border-radius: 2px;
  background: currentColor;
  transition: transform .25s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero {
  position: relative;
  min-height: 950px;
  height: max(100svh, 950px);
  overflow: hidden;
  color: #fff;
  background: #020a1c;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(1,7,22,.98) 0%, rgba(2,15,39,.90) 27%, rgba(3,21,55,.52) 49%, rgba(2,13,35,.06) 77%),
    linear-gradient(0deg, rgba(1,8,23,.72) 0%, rgba(1,8,23,0) 38%),
    url("../assets/city-wireframe.webp");
  background-position: center, center, center;
  background-size: cover;
  transform: scale(1.025);
  animation: hero-drift 18s ease-in-out infinite alternate;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 220px;
  background: linear-gradient(to bottom, transparent, #03142f 96%);
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  opacity: .22;
  background-image: linear-gradient(rgba(70,154,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(70,154,255,.12) 1px, transparent 1px);
  background-size: 110px 110px;
  mask-image: radial-gradient(circle at 20% 43%, #000, transparent 68%);
  -webkit-mask-image: radial-gradient(circle at 20% 43%, #000, transparent 68%);
}
.hero-orb { position: absolute; border-radius: 50%; filter: blur(2px); pointer-events: none; }
.hero-orb-one { width: 520px; height: 520px; left: -260px; top: 180px; background: radial-gradient(circle, rgba(40,121,255,.16), transparent 68%); }
.hero-orb-two { width: 380px; height: 380px; left: 42%; bottom: 4%; background: radial-gradient(circle, rgba(44,164,255,.12), transparent 72%); }
.hero-layout {
  position: relative;
  z-index: 2;
  width: min(calc(100% - 48px), 1240px);
  height: 100%;
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(480px, .95fr);
  align-items: center;
  gap: 40px;
  padding-top: var(--header-height);
  padding-bottom: 80px;
}
.hero-copy { max-width: 760px; }
.hero-preview-image {
  position: relative;
  justify-self: end;
  width: min(100%, 780px);
  margin: 60px 0 0;
  animation: hero-preview-enter .95s cubic-bezier(.2,.72,.25,1) .55s both;
}
.hero-preview-image img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 18px 20px rgba(0, 0, 0, .28)) drop-shadow(0 38px 60px rgba(0, 0, 0, .38));
}
.hero-preview-image .preview-slide-primary {
  transform: scale(1.08);
  transform-origin: center;
  animation: preview-primary 9s ease-in-out 1.5s infinite both;
}
.hero-preview-image .preview-slide-secondary {
  position: absolute;
  top: 0;
  left: 0;
  animation: preview-secondary 9s ease-in-out 1.5s infinite both;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  color: var(--cyan-400);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.eyebrow span { width: 34px; height: 1px; background: linear-gradient(90deg, transparent, var(--cyan-400)); }
.hero h1 {
  margin: 0;
  font-size: clamp(52px, 6vw, 80px);
  line-height: 1.08;
  letter-spacing: -.055em;
  font-weight: 700;
  text-wrap: balance;
  text-shadow: 0 4px 24px rgba(0,0,0,.24);
}
.hero h1 em { color: #fff; font-style: normal; background: linear-gradient(90deg, #fff 0%, #c9e8ff 52%, #78c9ff 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-lead {
  margin: 28px 0 0;
  color: rgba(235,245,255,.78);
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.8;
  letter-spacing: -.02em;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 60px; }
.hero-actions .button {
  min-height: 60px;
  padding-inline: 32px;
  border-radius: 15px;
  font-size: 17px;
}
.hero-actions .button svg { width: 21px; height: 21px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-size: 15px;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.button svg { width: 19px; height: 19px; }
.button svg path { fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.button:hover { transform: translateY(-2px); }
.button-primary {
  color: #fff;
  background: linear-gradient(135deg, #2576ff, #0e56df);
  box-shadow: 0 15px 35px rgba(20, 92, 226, .34), inset 0 1px rgba(255,255,255,.16);
}
.button-primary:hover { box-shadow: 0 20px 45px rgba(20, 92, 226, .42), inset 0 1px rgba(255,255,255,.18); }
.button-ghost {
  color: #134CD4;
  border-color: #134CD4;
  background: #fff;
  box-shadow: 0 10px 25px rgba(4, 28, 68, .12);
}
.button-ghost:hover { color: #fff; border-color: #134CD4; background: #134CD4; box-shadow: 0 14px 32px rgba(19,76,212,.3); }
.hero-quick {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: 700px;
  margin-top: 52px;
  border-top: 1px solid rgba(255,255,255,.14);
  border-bottom: 1px solid rgba(255,255,255,.09);
}
.quick-item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 11px;
  padding: 22px 12px 20px;
  color: rgba(255,255,255,.82);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  transition: color .2s ease, background .2s ease;
}
.quick-item + .quick-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22%;
  bottom: 22%;
  width: 1px;
  background: rgba(255,255,255,.14);
}
.quick-item:hover { color: #fff; background: linear-gradient(180deg, transparent, rgba(47,126,255,.12)); }
.quick-icon { display: grid; place-items: center; height: 36px; }
.quick-icon svg { width: 33px; height: 33px; }
.quick-icon path, .quick-icon circle, .quick-icon rect { fill: none; stroke: #fff; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.glass-panel {
  border: 1px solid rgba(127,197,255,.21);
  background: linear-gradient(155deg, rgba(12,42,86,.62), rgba(4,17,43,.42));
  box-shadow: 0 28px 90px rgba(0,0,0,.24), inset 0 1px rgba(255,255,255,.06);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.hero-status { align-self: center; justify-self: end; width: min(100%, 390px); margin-top: 68px; }
.status-card { position: relative; overflow: hidden; padding: 24px; border-radius: 25px; }
.status-card::before {
  content: "";
  position: absolute;
  inset: -40% -35% auto auto;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(68,171,255,.22), transparent 68%);
}
.status-head { position: relative; display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.status-head > div { display: grid; gap: 6px; }
.status-label { color: var(--cyan-300); font-size: 10px; font-weight: 800; letter-spacing: .18em; }
.status-head strong { font-size: 19px; }
.live-dot { display: inline-flex; align-items: center; gap: 6px; padding: 6px 9px; border: 1px solid rgba(83,214,162,.25); border-radius: 999px; color: #72e3b3; background: rgba(44,184,130,.08); font-size: 9px; font-weight: 900; letter-spacing: .12em; }
.live-dot::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #4de0a4; box-shadow: 0 0 12px #4de0a4; animation: pulse 1.5s ease-in-out infinite; }
.status-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 24px 0 18px; }
.status-grid > div { display: grid; gap: 4px; min-width: 0; padding: 14px 11px; border: 1px solid rgba(255,255,255,.08); border-radius: 13px; background: rgba(255,255,255,.035); }
.status-grid span { color: rgba(255,255,255,.5); font-size: 10px; }
.status-grid strong { font-size: 23px; line-height: 1; }
.status-grid small { color: var(--cyan-400); font-size: 9px; text-transform: uppercase; }
.mini-chart { display: flex; align-items: end; gap: 8px; height: 95px; padding: 12px 12px 0; border-radius: 13px; background: linear-gradient(180deg, rgba(32,110,232,.08), rgba(4,15,39,.16)), repeating-linear-gradient(0deg, transparent 0 22px, rgba(255,255,255,.05) 23px 24px); }
.mini-chart span { flex: 1; min-height: 8px; border-radius: 4px 4px 0 0; background: linear-gradient(180deg, #6fd6ff, #2e71ff); box-shadow: 0 0 15px rgba(67,159,255,.35); }
.status-foot { display: flex; align-items: center; gap: 6px; margin-top: 17px; color: rgba(255,255,255,.46); font-size: 9px; white-space: nowrap; }
.status-foot i { flex: 1; height: 1px; background: linear-gradient(90deg, rgba(75,176,255,.5), rgba(75,176,255,.08)); }
.scroll-cue {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 24px;
  display: grid;
  justify-items: center;
  gap: 11px;
  color: rgba(255,255,255,.7);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .2em;
  transform: translateX(-50%);
  transition: color .2s ease, transform .2s ease;
}
.scroll-cue span { text-shadow: 0 0 14px rgba(80,200,255,.3); }
.scroll-cue i { position: relative; display: block; width: 28px; height: 44px; border: 1.5px solid rgba(182,225,255,.78); border-radius: 16px; background: linear-gradient(180deg, rgba(40,112,214,.18), rgba(3,20,48,.12)); box-shadow: 0 10px 26px rgba(0,0,0,.22), 0 0 18px rgba(56,149,255,.12), inset 0 0 14px rgba(80,180,255,.08); }
.scroll-cue i::before { content: ""; position: absolute; top: 8px; left: 50%; width: 4px; height: 8px; border-radius: 999px; background: var(--cyan-400); box-shadow: 0 0 8px rgba(80,200,255,.65); transform: translateX(-50%); animation: mouse-wheel 1.6s ease-in-out infinite; }
.scroll-cue i::after { content: ""; position: absolute; left: 50%; top: calc(100% + 8px); width: 1px; height: 18px; background: linear-gradient(to bottom, rgba(80,200,255,.65), transparent); transform: translateX(-50%); }
.scroll-cue:hover { color: #fff; transform: translateX(-50%) translateY(-3px); }
.scroll-cue:hover i { border-color: #fff; }

/* Shared sections */
.section { position: relative; padding: 124px 0; overflow: clip; }
.section-dark { color: #fff; background: var(--navy-950); }
.section-light { background: var(--surface); }
.section-heading { max-width: 790px; margin-bottom: 58px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 17px;
  color: var(--blue-600);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .18em;
}
.section-kicker::before { content: ""; width: 20px; height: 2px; border-radius: 2px; background: currentColor; opacity: .7; }
.section-heading.centered .section-kicker { justify-content: center; }
.section-dark .section-kicker, .section-heading.light .section-kicker { color: var(--cyan-400); }
.section-heading h2, .demo-copy h2, .preview-copy h2, .clients-copy h2 {
  margin-bottom: 20px;
  color: var(--ink);
  font-size: clamp(36px, 4vw, 50px);
  line-height: 1.2;
  letter-spacing: -.045em;
  font-weight: 800;
  text-wrap: balance;
}
.section-heading h2 em, .demo-copy h2 em, .preview-copy h2 em, .clients-copy h2 em { color: var(--blue-600); font-style: normal; }

.section-heading.light h2 { color: #fff; }
.section-heading.light h2 em { color: var(--cyan-400); }
.section-heading.light > p:last-child { color: rgba(225,239,255,.62); }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s cubic-bezier(.2,.65,.3,1), transform .75s cubic-bezier(.2,.65,.3,1); }
.reveal.is-visible { opacity: 1; transform: none; }

/* Challenges */
.challenges {
  padding-top: 142px;
  background:
    radial-gradient(circle at 12% 15%, rgba(29,103,242,.15), transparent 32%),
    radial-gradient(circle at 88% 80%, rgba(34,125,255,.08), transparent 34%),
    linear-gradient(135deg, #03142f 0%, #020a1a 48%, #031a39 100%);
}
.challenges::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .16;
  background-image: linear-gradient(90deg, transparent 49.5%, rgba(67,147,255,.16) 50%, transparent 50.5%);
  background-size: 240px 100%;
}
.challenge-grid { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.challenge-card {
  position: relative;
  min-height: 260px;
  padding: 29px;
  border: 1px solid rgba(12, 48, 93, .1);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: 0 20px 50px rgba(4, 28, 68, .12);
  transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease;
}
.challenge-card:hover { transform: translateY(-7px); border-color: rgba(37,118,255,.3); box-shadow: 0 26px 60px rgba(4, 28, 68, .2); }
.card-index { position: absolute; right: 24px; top: 20px; color: rgba(37,118,255,.1); font-size: 52px; font-weight: 900; line-height: 1; }
.icon-box { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 31px; border: 1px solid #134CD4; border-radius: 14px; background: #134CD4; box-shadow: 0 8px 20px rgba(19,76,212,.24); }
.icon-box svg { width: 25px; height: 25px; }
.icon-box path, .icon-box circle, .icon-box ellipse { fill: none; stroke: #fff; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.challenge-card h3 { margin-bottom: 2px; color: var(--navy-950); font-size: 21px; letter-spacing: -.03em; }
.challenge-card .card-subtitle { margin-bottom: 13px; color: var(--blue-600); font-size: 16px; font-weight: 800; letter-spacing: -.02em; }
.challenge-card p { margin-bottom: 0; color: #5c6d83; font-size: 14px; line-height: 1.75; }

/* Objectives */
.objectives { background: linear-gradient(180deg, #fff 0%, #f5f8fd 100%); }
.objective-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.objective-card {
  display: flex;
  flex-direction: column;
  min-height: 360px;
  padding: 29px 25px;
  border: 1px solid #e4ebf6;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #eef4ff, #f7f9fd);
  box-shadow: 0 16px 45px rgba(20,61,123,.06);
  transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease;
}
.objective-card:hover { transform: translateY(-7px); border-color: #b8d1ff; box-shadow: 0 25px 60px rgba(20,76,164,.12); }
.objective-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 38px; }
.objective-top span { color: #a6b7d2; font-size: 12px; font-weight: 900; letter-spacing: .1em; }
.objective-top svg { width: 43px; height: 43px; padding: 10px; border-radius: 13px; background: linear-gradient(145deg, #458cff, #2668ee); box-shadow: 0 12px 25px rgba(36,104,238,.23); }
.objective-top svg path, .objective-top svg rect, .objective-top svg ellipse { fill: none; stroke: #fff; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.objective-card h3 { margin-bottom: 16px; color: var(--ink); font-size: 22px; letter-spacing: -.035em; }
.objective-card > p { margin-bottom: 22px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.objective-card ul { display: grid; gap: 11px; margin-top: auto; }
.objective-card li { position: relative; padding-left: 20px; color: #526078; font-size: 13px; }
.objective-card li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--blue-600); font-weight: 900; }

/* Bid demo */
.bid-demo { background: #fff; }
.demo-layout { display: flex; justify-content: center; align-items: center; gap: 70px; }
.demo-copy { width: min(100%, 920px); text-align: center; }
.demo-kicker { justify-content: center; }
.demo-description { text-align: center; }
.demo-preview-spaced { margin-top: 64px; }
.demo-copy h2 { margin-bottom: 22px; text-align: center; }
.demo-points { display: grid; gap: 20px; margin-top: 38px; text-align: center; }
.demo-points > div { display: grid; grid-template-columns: 42px 1fr; gap: 15px; align-items: start; }
.demo-points span { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; color: var(--blue-600); background: #eaf2ff; font-size: 11px; font-weight: 900; }
.demo-points p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.demo-points strong { display: block; margin-bottom: 3px; color: var(--ink); font-size: 16px; }
/* .demo-preview-image { overflow: hidden; margin: 0; padding: 14px; border: 1px solid #dce7f5; border-radius: 30px; background: linear-gradient(180deg, #fff, #f5f8fd); box-shadow: 0 28px 75px rgba(13,54,112,.14); } */
.demo-preview-image img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 20px;
}
.app-window {
  overflow: hidden;
  border: 1px solid #d8e3f2;
  border-radius: 22px;
  background: #f7f9fc;
  box-shadow: 0 35px 90px rgba(23,55,103,.18);
}
.app-titlebar { display: flex; align-items: center; justify-content: space-between; height: 48px; padding: 0 16px; border-bottom: 1px solid #e6edf6; background: #fff; }
.traffic { display: flex; gap: 6px; }
.traffic span { width: 8px; height: 8px; border-radius: 50%; background: #cdd7e5; }
.traffic span:nth-child(1) { background: #ff716b; } .traffic span:nth-child(2) { background: #ffc45e; } .traffic span:nth-child(3) { background: #55d18a; }
.app-title { display: flex; align-items: center; gap: 7px; color: #60708b; font-size: 11px; font-weight: 700; }
.app-title i { width: 8px; height: 8px; border-radius: 3px; background: var(--blue-600); }
.app-user { display: grid; place-items: center; width: 25px; height: 25px; border-radius: 8px; color: #fff; background: linear-gradient(145deg, #3f8cff, #135ee7); font-size: 9px; font-weight: 900; }
.app-body { display: grid; grid-template-columns: 126px 1fr; min-height: 562px; }
.app-sidebar { padding: 20px 12px; color: #70809c; border-right: 1px solid #e5ecf5; background: #fbfcfe; }
.app-sidebar strong { display: block; margin: 0 10px 20px; color: var(--blue-600); font-size: 14px; }
.app-sidebar nav { display: grid; gap: 5px; }
.app-sidebar nav span { padding: 9px 10px; border-radius: 8px; font-size: 10px; font-weight: 700; }
.app-sidebar nav span.active { color: #fff; background: linear-gradient(135deg, #2878f7, #1658d6); box-shadow: 0 8px 18px rgba(27,91,214,.19); }
.app-content { min-width: 0; padding: 24px; }
.app-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.app-heading small { color: #8a98ac; font-size: 9px; }
.app-heading h3 { margin: 2px 0 0; color: var(--ink); font-size: 19px; }
.app-badge { display: inline-flex; align-items: center; gap: 6px; padding: 6px 9px; border-radius: 999px; color: #1d9a6c; background: #e8f8f2; font-size: 9px; font-weight: 800; }
.app-badge::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: #2ac587; }
.search-row { display: grid; grid-template-columns: 1fr 68px; gap: 8px; margin-top: 18px; }
.search-box { display: flex; align-items: center; gap: 8px; min-width: 0; height: 39px; padding: 0 12px; border: 1px solid #dfe7f1; border-radius: 9px; background: #fff; }
.search-box:focus-within { border-color: #77a8f9; box-shadow: 0 0 0 3px rgba(55,126,244,.1); }
.search-box svg { width: 15px; height: 15px; flex: 0 0 auto; }
.search-box svg path, .search-box svg circle { fill: none; stroke: #8796ab; stroke-width: 1.8; stroke-linecap: round; }
.search-box input { width: 100%; min-width: 0; border: 0; outline: 0; color: var(--ink); background: transparent; font-size: 10px; }
.search-box input::placeholder { color: #a5b0c0; }
.search-button { border-radius: 9px; color: #fff; background: var(--ink); font-size: 10px; font-weight: 800; }
.filter-row { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 12px; }
.filter-chip { padding: 6px 10px; border: 1px solid #dfe7f1; border-radius: 999px; color: #6e7c92; background: #fff; font-size: 9px; font-weight: 700; }
.filter-chip.active { color: #fff; border-color: var(--blue-600); background: var(--blue-600); }
.result-summary { display: flex; align-items: center; justify-content: space-between; margin: 19px 0 9px; color: #718097; font-size: 10px; }
.result-summary strong { color: var(--blue-600); }
.result-summary small { color: #a6b1c1; }
.bid-list { display: grid; gap: 8px; }
.bid-item { display: grid; grid-template-columns: 38px minmax(0, 1fr) auto; gap: 11px; align-items: center; padding: 11px; border: 1px solid #e3eaf3; border-radius: 11px; background: #fff; box-shadow: 0 6px 16px rgba(20,53,100,.035); transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.bid-item:hover { transform: translateY(-2px); border-color: #b9d1f8; box-shadow: 0 10px 24px rgba(23,77,164,.08); }
.bid-item[hidden] { display: none; }
.bid-icon { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 9px; color: #2b74e8; background: #eaf2ff; font-size: 9px; font-weight: 900; }
.bid-main { min-width: 0; }
.bid-main > div { display: flex; gap: 4px; margin-bottom: 4px; }
.tag { display: inline-flex; padding: 2px 5px; border-radius: 5px; color: #758398; background: #eef2f7; font-size: 7px; font-weight: 800; }
.tag.blue { color: #2669d9; background: #e8f0ff; } .tag.cyan { color: #068ab4; background: #e7f8fd; } .tag.violet { color: #7657d9; background: #f0ecff; }
.bid-main h4 { overflow: hidden; margin: 0 0 2px; color: #1c2a43; font-size: 11px; white-space: nowrap; text-overflow: ellipsis; }
.bid-main p { overflow: hidden; margin: 0; color: #8b97a9; font-size: 8px; white-space: nowrap; text-overflow: ellipsis; }
.bid-meta { display: grid; justify-items: end; gap: 4px; }
.bid-meta strong { color: #243451; font-size: 11px; }
.bid-meta span { padding: 2px 6px; border-radius: 999px; color: #2776e8; background: #edf4ff; font-size: 7px; font-weight: 800; }
.empty-state { margin: 20px 0; color: #8694a8; font-size: 11px; text-align: center; }

/* Architecture */
.architecture {
  background:
    radial-gradient(circle at 50% 0, rgba(28,111,255,.18), transparent 32%),
    linear-gradient(180deg, #041b3e, #020b1d);
}
.architecture-lines { position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(rgba(58,139,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(58,139,255,.18) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to bottom, #000, transparent 92%); -webkit-mask-image: linear-gradient(to bottom, #000, transparent 92%); }
.process-stage-labels { position: relative; display: grid; grid-template-columns: 2fr 2fr 1fr; gap: 12px; margin: 0 0 12px; }
.process-stage-labels span { padding: 10px; border-top: 2px solid var(--blue-500); color: white; font-size: 14px; font-weight: 800; text-align: center; }
.process-stage-labels span:last-child { border-color: var(--cyan-400); }
.process-flow { position: relative; display: grid; grid-template-columns: 1fr 28px 1fr 28px 1fr 28px 1fr 28px 1fr; align-items: stretch; }
.process-card { position: relative; min-width: 0; padding: 0 20px 24px; border: 1px solid rgba(104,168,255,.18); border-radius: 18px; background: linear-gradient(180deg, rgba(20,64,127,.6), rgba(5,24,55,.72)); box-shadow: inset 0 1px rgba(255,255,255,.04); }
.process-card-accent { border-color: rgba(82,204,255,.35); background: linear-gradient(180deg, rgba(19,86,157,.72), rgba(4,27,62,.78)); }
.process-head { display: flex; align-items: center; justify-content: space-between; margin: 0 -20px 23px; padding: 13px 17px; border-radius: 17px 17px 0 0; background: linear-gradient(90deg, rgba(36,105,242,.88), rgba(22,74,168,.65)); }
.process-card-accent .process-head { background: linear-gradient(90deg, #2779f6, #079ecf); }
.process-head span { font-size: 17px; font-weight: 900; }
.process-head small { padding: 4px 7px; border-radius: 999px; color: rgba(255,255,255,.7); background: rgba(255,255,255,.12); font-size: 8px; font-weight: 800; }
.process-icon { display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: 20px; border-radius: 12px; background: rgba(77,158,255,.12); }
.process-icon svg { width: 23px; height: 23px; }
.process-icon svg path, .process-icon svg circle { fill: none; stroke: var(--cyan-300); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.process-card h3 { margin-bottom: 14px; font-size: 19px; line-height: 1.4; letter-spacing: -.03em; }
.process-card p { min-height: 103px; margin-bottom: 18px; color: rgba(224,239,255,.53); font-size: 12px; line-height: 1.72; }
.process-card ul { display: grid; gap: 7px; }
.process-card li { padding: 8px 10px; border-radius: 8px; color: rgba(236,246,255,.75); background: rgba(93,163,255,.08); font-size: 12px; }
.process-card li::before { content: "•"; margin-right: 7px; color: var(--cyan-400); }
.process-arrow { display: grid; place-items: center; align-self: center; z-index: 3; width: 32px; height: 32px; margin-left: -2px; border: 1px solid #134CD4; border-radius: 50%; color: #fff; background: #134CD4; font-size: 18px; box-shadow: 0 0 18px rgba(19,76,212,.35); }

/* Dashboard preview */
.product-preview { background: linear-gradient(180deg, #fff, #f6f9fe); }
.preview-layout { display: grid; grid-template-columns: 1.28fr .72fr; align-items: center; gap: 72px; }
.product-preview-image { margin: 0; }
.product-preview-image img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 24px;
  filter: drop-shadow(0 24px 36px rgba(4, 28, 68, .16));
}
.dashboard-mock { overflow: hidden; border: 1px solid #dce6f3; border-radius: 24px; background: #f7f9fc; box-shadow: 0 34px 95px rgba(22,56,111,.16); transform: perspective(1500px) rotateY(2deg); transform-origin: left center; }
.dashboard-top { display: flex; align-items: center; gap: 18px; height: 48px; padding: 0 18px; color: #8090a7; border-bottom: 1px solid #e4ebf4; background: #fff; font-size: 9px; }
.dashboard-top strong { color: var(--blue-600); font-size: 13px; }
.dashboard-search { flex: 1; max-width: 250px; padding: 7px 12px; border-radius: 7px; background: #f2f5f9; }
.dashboard-top > span { margin-left: auto; color: #5c9af9; }
.dashboard-shell { display: grid; grid-template-columns: 106px 1fr; min-height: 475px; }
.dashboard-shell aside { display: grid; align-content: start; gap: 6px; padding: 18px 10px; color: #8996a8; border-right: 1px solid #e5ebf3; background: #fbfcfd; font-size: 9px; }
.dashboard-shell aside span { padding: 8px 10px; border-radius: 7px; }
.dashboard-shell aside span.active { color: #fff; background: linear-gradient(135deg, #2678f5, #155ad9); }
.dashboard-main { min-width: 0; padding: 20px; }
.dashboard-title { display: flex; align-items: center; justify-content: space-between; }
.dashboard-title > div { display: grid; gap: 2px; }
.dashboard-title small { color: #9aa6b7; font-size: 8px; }
.dashboard-title strong { color: var(--ink); font-size: 16px; }
.dashboard-title button { padding: 6px 9px; border-radius: 7px; color: #fff; background: #1f66df; font-size: 8px; font-weight: 800; }
.dashboard-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 16px; }
.dashboard-kpis > div { display: grid; grid-template-columns: 1fr auto; gap: 4px; padding: 12px; border: 1px solid #e5ebf3; border-radius: 10px; background: #fff; }
.dashboard-kpis span { grid-column: 1 / -1; color: #8a97aa; font-size: 8px; }
.dashboard-kpis strong { color: #17345f; font-size: 20px; }
.dashboard-kpis i { align-self: end; color: #37947a; font-size: 7px; font-style: normal; }
.dashboard-row { display: grid; grid-template-columns: 1.65fr .8fr; gap: 10px; margin-top: 10px; }
.chart-card, .donut-card { padding: 12px; border: 1px solid #e5ebf3; border-radius: 10px; background: #fff; }
.chart-title { display: flex; align-items: center; justify-content: space-between; }
.chart-title strong, .donut-card > strong { color: #263754; font-size: 9px; }
.chart-title small { color: #9aa7b8; font-size: 7px; }
.chart-card svg { width: 100%; margin-top: 7px; }
.chart-grid { fill: none; stroke: #edf1f6; stroke-width: 1; }
.chart-area { fill: url(#area); }
.chart-line { fill: none; stroke: #2e79f4; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.donut-card { display: grid; justify-items: center; align-content: start; }
.donut-card > strong { justify-self: start; }
.donut { display: grid; place-items: center; width: 85px; height: 85px; margin: 14px auto 8px; border-radius: 50%; background: conic-gradient(#2d75ef 0 45%, #57c9ff 45% 68%, #d9e5f6 68%); }
.donut::before { content: ""; grid-area: 1/1; width: 57px; height: 57px; border-radius: 50%; background: #fff; }
.donut span { z-index: 1; grid-area: 1/1; color: #1e3760; font-size: 17px; font-weight: 900; }
.donut small { display: block; color: #9aa6b7; font-size: 6px; text-align: center; }
.donut-card ul { display: flex; justify-content: center; gap: 8px; color: #7b899e; font-size: 6px; }
.donut-card li { display: flex; align-items: center; gap: 3px; }
.donut-card li i { width: 5px; height: 5px; border-radius: 50%; background: #2d75ef; }
.donut-card li:nth-child(2) i { background: #57c9ff; } .donut-card li:nth-child(3) i { background: #d9e5f6; }
.project-table { overflow: hidden; margin-top: 10px; border: 1px solid #e5ebf3; border-radius: 10px; background: #fff; }
.project-table > div { display: grid; grid-template-columns: 1.25fr .55fr .8fr; align-items: center; min-height: 34px; padding: 0 12px; border-top: 1px solid #edf1f6; color: #7d8a9c; font-size: 7px; }
.project-table > div:first-child { border-top: 0; }
.project-table strong { color: #34435d; font-size: 8px; }
.table-head { background: #f7f9fc; }
.table-head strong, .table-head span { color: #8290a3; font-size: 7px; font-weight: 700; }
.status { width: max-content; padding: 2px 5px; border-radius: 999px; font-size: 6px; font-weight: 800; }
.status.doing { color: #1e71e4; background: #e9f1ff; } .status.review { color: #b88318; background: #fff5d9; } .status.done { color: #258d69; background: #e7f8f1; }
.project-table > div > span:last-child { overflow: hidden; height: 5px; border-radius: 5px; background: #e8edf4; }
.project-table > div > span:last-child i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #2c78f3, #55c8ff); }
.check-list { display: grid; gap: 15px; margin: 32px 0; }
.check-list li { position: relative; padding-left: 28px; color: #4c5c74; font-size: 15px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 7px; color: #fff; background: var(--blue-600); font-size: 11px; font-weight: 900; }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 26px;
  color: #fff;
  border: 1px solid #134CD4;
  border-radius: 999px;
  background: #134CD4;
  box-shadow: 0 10px 24px rgba(19, 76, 212, .24);
  font-size: 16px;
  font-weight: 900;
  transition: color .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.text-link span { transition: transform .2s ease; }
.text-link:hover {
  color: #fff;
  border-color: #0e3eaf;
  background: #0e3eaf;
  box-shadow: 0 14px 30px rgba(19, 76, 212, .32);
  transform: translateY(-2px);
}
.text-link:hover span { transform: translateX(5px); }
.preview-cta { width: min(100%, 400px); justify-content: center; border-radius: 16px; font-size: 18px; }

/* Differentiators */
.differentiators { background: linear-gradient(140deg, #031631 0%, #020a1a 52%, #051d42 100%); }
.diff-glow { position: absolute; width: 800px; height: 800px; right: -260px; top: -260px; border-radius: 50%; background: radial-gradient(circle, rgba(38,126,255,.2), transparent 66%); }
.diff-grid { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.diff-card { position: relative; overflow: hidden; min-height: 430px; padding: 34px; border: 1px solid rgba(98,176,255,.16); border-radius: 24px; background: linear-gradient(160deg, rgba(17,55,109,.72), rgba(5,21,48,.78)); box-shadow: inset 0 1px rgba(255,255,255,.04); transition: transform .28s ease, border-color .28s ease; }
.diff-card:hover { transform: translateY(-8px); border-color: rgba(91,199,255,.4); }
.diff-card::after { content: ""; position: absolute; width: 280px; height: 280px; left: -130px; bottom: -180px; border-radius: 50%; background: radial-gradient(circle, rgba(41,127,255,.18), transparent 70%); }
.diff-number { position: absolute; right: 23px; top: 15px; color: rgba(117,190,255,.09); font-size: 72px; font-weight: 900; line-height: 1; }
.diff-icon { display: grid; place-items: center; width: 58px; height: 58px; margin-bottom: 46px; border: 1px solid rgba(87,190,255,.28); border-radius: 17px; background: linear-gradient(145deg, rgba(42,132,255,.36), rgba(6,57,126,.16)); box-shadow: 0 15px 32px rgba(0,103,255,.16); }
.diff-icon svg { width: 30px; height: 30px; }
.diff-icon svg path, .diff-icon svg circle, .diff-icon svg ellipse { fill: none; stroke: var(--cyan-300); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.diff-card h3 { margin-bottom: 20px; font-size: 27px; line-height: 1.35; letter-spacing: -.035em; }
.diff-card h3 span { color: var(--cyan-400); font-size: 15px; font-weight: 700; letter-spacing: .04em; }
.diff-card p { color: rgba(226,239,255,.58); font-size: 14px; line-height: 1.8; }
.tech-chip { position: absolute; left: 34px; bottom: 32px; padding: 7px 11px; border: 1px solid rgba(89,189,255,.22); border-radius: 999px; color: var(--cyan-300); background: rgba(47,133,255,.08); font-size: 10px; font-weight: 800; letter-spacing: .05em; }

/* Benefits */
.benefits { background: linear-gradient(180deg, #f7f9fd, #fff); }
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.benefit-card { padding: 36px 28px; border: 1px solid #e0e8f3; border-radius: 26px; background: #fff; box-shadow: 0 18px 50px rgba(20,55,105,.08); text-align: center; transition: transform .28s ease, box-shadow .28s ease; }
.benefit-card:hover { transform: translateY(-7px); box-shadow: 0 28px 70px rgba(20,75,160,.12); }
.metric-ring { --ring-progress: 0%; position: relative; display: grid; place-items: center; width: 156px; height: 156px; margin: 0 auto 26px; border-radius: 50%; background: conic-gradient(var(--blue-600) 0 var(--ring-progress), #e3ebf7 var(--ring-progress) 100%); }
.metric-ring::before { content: ""; grid-area: 1/1; width: 132px; height: 132px; border-radius: 50%; background: #fff; box-shadow: inset 0 0 24px rgba(28,105,226,.04); }
.metric-ring strong { z-index: 1; grid-area: 1/1; align-self: center; margin-top: -16px; color: var(--blue-600); font-size: 52px; line-height: 1; }
.metric-ring span { z-index: 1; grid-area: 1/1; align-self: center; margin-top: 62px; color: #4b5e7d; font-size: 14px; font-weight: 800; }
.benefit-card h3 { margin-bottom: 5px; color: var(--ink); font-size: 20px; }
.benefit-card > p { margin-bottom: 20px; color: #8995a8; font-size: 13px; }
.metric-change { display: flex; align-items: center; justify-content: center; gap: 12px; }
.metric-change del { color: #96a0af; }
.metric-change span { color: #9aa7b8; }
.metric-change strong { color: var(--blue-600); font-size: 24px; }
.outcome-strip { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 34px; overflow: hidden; border: 1px solid #dce6f3; border-radius: 22px; background: linear-gradient(90deg, #0a2a61, #1458cb); box-shadow: 0 24px 60px rgba(15,75,174,.18); }
.outcome-strip > div { position: relative; padding: 25px 29px; color: #fff; }
.outcome-strip > div + div::before { content: ""; position: absolute; left: 0; top: 24%; bottom: 24%; width: 1px; background: rgba(255,255,255,.16); }
.outcome-strip span { display: inline-flex; margin-bottom: 7px; color: var(--cyan-300); font-size: 10px; font-weight: 900; letter-spacing: .1em; }
.outcome-strip strong { display: block; margin-bottom: 5px; font-size: 20px; }
.outcome-strip p { margin: 0; color: rgba(255,255,255,.61); font-size: 12px; line-height: 1.65; }

/* Clients */
.clients { color: #fff; background: linear-gradient(145deg, #031735, #061e43 58%, #03142e); }
.clients::before { content: ""; position: absolute; inset: 0; opacity: .13; background-image: linear-gradient(rgba(80,157,255,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(80,157,255,.14) 1px, transparent 1px); background-size: 92px 92px; mask-image: radial-gradient(circle at 20% 50%, #000, transparent 70%); -webkit-mask-image: radial-gradient(circle at 20% 50%, #000, transparent 70%); }
.clients-layout { position: relative; display: grid; grid-template-columns: .72fr 1.28fr; align-items: center; gap: 70px; }
.clients-copy h2 { color: #fff; }
.clients-copy h2 em { color: var(--cyan-400); }
.clients-copy > p { color: rgba(224,238,255,.61); }
.client-scale { display: flex; align-items: end; gap: 14px; height: 240px; margin-top: 42px; padding: 24px 20px 0; border-left: 1px solid rgba(255,255,255,.14); border-bottom: 1px solid rgba(255,255,255,.14); }
.client-scale > div { display: grid; grid-template-rows: auto 1fr auto; justify-items: center; align-items: end; flex: 1; height: 100%; gap: 7px; }
.client-scale span { color: rgba(255,255,255,.55); font-size: 9px; }
.client-scale i { width: 58%; min-height: 30px; border-radius: 8px 8px 0 0; background: linear-gradient(180deg, #75849b, #3f5069); }
.client-scale small { height: 28px; color: rgba(255,255,255,.45); font-size: 8px; text-align: center; }
.client-scale > div.active i { background: linear-gradient(180deg, #3d91ff, #155ce1); box-shadow: 0 0 25px rgba(43,130,255,.35); }
.client-scale > div.active span, .client-scale > div.active small { color: var(--cyan-300); }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.service-card { position: relative; min-height: 295px; padding: 25px; border: 1px solid rgba(127,183,255,.16); border-radius: 20px; background: rgba(255,255,255,.055); box-shadow: inset 0 1px rgba(255,255,255,.035); transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.service-card:hover { transform: translateY(-5px); border-color: rgba(84,197,255,.4); background: rgba(42,117,226,.1); }
.service-card.primary { color: var(--ink); border-color: rgba(19,76,212,.18); background: #fff; box-shadow: 0 18px 45px rgba(4,28,68,.14); }
.service-card.primary:hover { border-color: rgba(19,76,212,.42); background: #fff; box-shadow: 0 24px 55px rgba(4,28,68,.2); }
.service-card.primary .service-type { color: #134CD4; background: #eaf2ff; font-size:12px; }
.service-card.primary h3 { color: var(--ink); }
.service-card.primary p { color: #64748a; }
.service-card.primary li { color: #40516a; }
.service-card.primary li::before { color: #134CD4; }
.service-type { display: inline-flex; padding: 5px 8px; border-radius: 999px; color: var(--cyan-300); background: rgba(61,150,255,.13); font-size: 12px; font-weight: 800; }
.service-card h3 { margin: 18px 0 11px; font-size: 21px; line-height: 1.35; }
.service-card p { margin-bottom: 16px; color: rgba(225,238,255,.55); font-size: 14px; line-height: 1.7; }
.service-card ul { display: grid; gap: 5px; }
.service-card li { color: rgba(239,247,255,.72); font-size: 14px; }
.service-card li::before { content: "·"; margin-right: 7px; color: var(--cyan-400); font-weight: 900; }
.service-card > strong {display:flex; align-items: center; justify-content: center; line-height:16px; background:#134CD4;  position: absolute; right: 20px; top: 60px; color: white; width:60px; height:60px; border-radius:50%; font-size: 14px; }
.service-card > strong.undo{background:#747F91}
/* Roadmap */
.roadmap { background: #f6f8fc; }
.roadmap-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.roadmap-card { overflow: hidden; min-height: 410px; padding: 0 24px 25px; border: 1px solid #dbe5f2; border-radius: 20px; background: #fff; box-shadow: 0 16px 45px rgba(19,57,111,.06); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.roadmap-card:hover { transform: translateY(-6px); border-color: #b9d0f3; box-shadow: 0 25px 60px rgba(19,57,111,.12); }
.roadmap-card.dark { color: #fff; border-color: #123a72; background: linear-gradient(180deg, #0b3471, #06224b); }
.roadmap-head { display: flex; align-items: center; justify-content: space-between; margin: 0 -24px 28px; padding: 18px 20px; color: #fff; background: linear-gradient(135deg, #4c89ff, #2364df); }
.roadmap-card:nth-child(2) .roadmap-head { background: linear-gradient(135deg, #3678ef, #174fc7); }
.roadmap-card:nth-child(3) .roadmap-head { background: linear-gradient(135deg, #1e5ccc, #0b3e9e); }
.roadmap-card.dark .roadmap-head { background: rgba(255,255,255,.055); }
.roadmap-head span { font-size: 12px; font-weight: 900; letter-spacing: .08em; }
.roadmap-head small { padding: 4px 7px; border-radius: 999px; color: rgba(255,255,255,.75); background: rgba(255,255,255,.13); font-size: 11px; font-weight: 800; }
.roadmap-card h3 { min-height: 30px; margin-bottom: 20px; color: var(--ink); font-size: 20px; line-height: 1.45; }
.roadmap-card.dark h3 { color: #fff; }
.roadmap-card > strong { display: block; margin-bottom: 25px; color: var(--blue-600); font-size: 34px; }
.roadmap-card.dark > strong { color: var(--cyan-300); }
.roadmap-card ul { display: grid; gap: 9px; }
.roadmap-card li { padding: 10px 11px; border-radius: 9px; color: #5f6e83; background: #f4f7fb; font-size: 14px; line-height: 1.55; }
.roadmap-card.dark li { color: rgba(235,245,255,.7); background: rgba(255,255,255,.06); }
.roadmap-total { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 28px; margin-top: 20px; padding: 28px 32px; border-radius: 20px; color: #fff; background: linear-gradient(100deg, #082d68, #0c50b8); box-shadow: 0 18px 45px rgba(13,72,165,.18); }
.roadmap-total strong { font-size: 30px; }
.roadmap-total strong em { color: #8fddff; font-size: 42px; font-style: normal; }
.roadmap-total-copy { display: grid; gap: 6px; }
.roadmap-total span { font-weight: 800; }
.roadmap-total small { color: rgba(255,255,255,.62); font-size: 11px; line-height: 1.6; }

/* Contact */
.contact { overflow: visible; background: #020b1d; }
.contact-bg { position: absolute; z-index: 0; inset: 0; background-image: linear-gradient(90deg, rgba(2,11,29,.96), rgba(2,13,32,.72) 48%, rgba(2,13,32,.78)), url("../assets/city-wireframe.webp"); background-size: cover; background-position: center; opacity: .8; filter: saturate(.8); pointer-events: none; }
.contact > .container { position: relative; z-index: 1; }
.contact-layout { position: relative; display: grid; grid-template-columns: 1fr .88fr; align-items: center; gap: 70px; }
.contact-copy { width: 100%; max-width: none; }
.contact-intro-row { max-width: 760px; }
.contact-intro { min-width: 0; }
.contact-copy .section-kicker { color: #69d5ff; }
.contact-copy h2 { margin-bottom: 22px; color: #fff; font-size: clamp(38px, 4.2vw, 58px); line-height: 1.2; letter-spacing: -.045em; }
.contact-copy h2 em { color: var(--cyan-400); font-style: normal; }
.contact-copy > p:not(.section-kicker):not(.contact-note) { color: #e2f0ff; font-size: 16px; line-height: 1.8; }
.contact-intro > p:last-child { max-width: 620px; margin-bottom: 0; color: #e2f0ff; font-size: 16px; line-height: 1.8; }
.contact-details { width: 100%; margin-top: 46px; }
.contact-process { display: flex; flex-direction: column; width: 100%; min-width: 0; }
.contact-process .poc-flow { margin-top: 0; }
.poc-flow-image {
  position: relative;
  overflow: hidden;
  margin: 0;
  padding: 28px;
  border: 1px solid rgba(91, 166, 255, .24);
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(12, 43, 88, .86), rgba(3, 18, 45, .72));
  box-shadow: 0 24px 55px rgba(0, 0, 0, .24), inset 0 1px rgba(255,255,255,.06);
}
.poc-flow-image::before {
  content: "";
  position: absolute;
  top: -90px;
  right: -70px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(42, 121, 255, .16);
  filter: blur(28px);
  pointer-events: none;
}
.poc-flow-image img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  filter: drop-shadow(0 16px 26px rgba(0, 0, 0, .22));
}
.poc-flow { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr); align-items: stretch; gap: 12px; width: 100%; margin-top: 36px; }
.poc-flow > div {
  min-height: 132px;
  padding: 24px;
  border: 1px solid rgba(105, 196, 255, .38);
  border-radius: 16px;
  background: linear-gradient(145deg, #155fe0, #0b3f9d);
  box-shadow: 0 14px 30px rgba(9, 65, 164, .28), inset 0 1px rgba(255,255,255,.16);
  transition: transform .25s ease, box-shadow .25s ease;
}
.poc-flow > div:hover { transform: translateY(-5px); box-shadow: 0 20px 40px rgba(9, 65, 164, .38), inset 0 1px rgba(255,255,255,.18); }
.poc-flow > div span { display: block; margin-bottom: 11px; color: #9fe5ff; font-size: 11px; font-weight: 900; letter-spacing: .1em; }
.poc-flow > div strong { display: block; margin-bottom: 7px; color: #fff; font-size: 20px; }
.poc-flow > div b { display: block; margin-bottom: 7px; color: #fff; font-size: 13px; }
.poc-flow > div small { color: rgba(235,247,255,.78); font-size: 10px; line-height: 1.55; }
.poc-flow > i {
  display: grid;
  place-items: center;
  align-self: center;
  justify-self: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  color: #fff;
  background: #2385f5;
  box-shadow: 0 0 18px rgba(35,133,245,.42);
  font-size: 15px;
  font-style: normal;
}
.contact-note { margin: 18px 0 0; color: rgba(255,255,255,.62); font-size: 16px; }
.contact-form { padding: 40px; border-radius: 24px; }
.demo-modal {
  position: fixed;
  z-index: 2000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  visibility: hidden;
  opacity: 0;
  transition: visibility .25s ease, opacity .25s ease;
}
.demo-modal.is-open { visibility: visible; opacity: 1; }
.demo-modal-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  border: 0;
  background: rgba(1, 7, 20, .76);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
}
.demo-modal-panel {
  position: relative;
  z-index: 1;
  width: min(100%, 720px);
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 30px 80px rgba(4, 28, 68, .28);
  transform: translateY(20px) scale(.98);
  transition: transform .25s ease;
}
.demo-modal.is-open .demo-modal-panel { transform: none; }
.demo-modal-close {
  position: absolute;
  z-index: 2;
  top: 15px;
  right: 15px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid #dce5f2;
  border-radius: 50%;
  color: #40516a;
  background: #f4f7fb;
  font-size: 25px;
  line-height: 1;
  cursor: pointer;
}
.demo-modal-close:hover { color: #134CD4; border-color: #b8cdf5; background: #eaf2ff; }
body.modal-open { overflow: hidden; }
.demo-modal .contact-form {
  border-color: transparent;
  color: var(--ink);
  background: #fff;
  box-shadow: none;
}
.demo-modal .form-head > span { color: #134CD4; }
.demo-modal .form-head h3 { color: var(--ink); }
.demo-modal .form-head p { color: #697990; }
.demo-modal .form-grid label > span { color: #40516a; }
.demo-modal .form-grid input,
.demo-modal .form-grid select,
.demo-modal .form-grid textarea {
  color: var(--ink);
  border-color: #d8e1ee;
  background: #f8fafd;
}
.demo-modal .form-grid select {
  appearance: none;
  padding-right: 38px;
  color-scheme: light;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2340516a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m7 10 5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
}
.demo-modal .form-grid input::placeholder,
.demo-modal .form-grid textarea::placeholder { color: #9aa8ba; }
.demo-modal .form-grid input:focus,
.demo-modal .form-grid select:focus,
.demo-modal .form-grid textarea:focus {
  border-color: #397cf0;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(19, 76, 212, .1);
}
.form-head { margin-bottom: 23px; }
.form-head > span { color: var(--cyan-400); font-size: 9px; font-weight: 900; letter-spacing: .14em; }
.form-head h3 { margin: 7px 0 5px; font-size: 24px; }
.form-head p { margin: 0; color: rgba(228,240,255,.5); font-size: 12px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 13px; }
.form-grid label { display: grid; gap: 7px; }
.form-grid label.full { grid-column: 1 / -1; }
.form-grid label > span { color: rgba(236,245,255,.68); font-size: 12px; font-weight: 700; }
.form-grid input, .form-grid select, .form-grid textarea { width: 100%; border: 1px solid rgba(133,186,255,.16); border-radius: 10px; outline: 0; color: #fff; background: rgba(2,12,30,.45); transition: border-color .2s ease, box-shadow .2s ease; }
.form-grid input, .form-grid select { height: 43px; padding: 0 12px; }
.form-grid textarea { resize: vertical; padding: 11px 12px; }
.form-grid select { color-scheme: dark; }
.form-grid input::placeholder, .form-grid textarea::placeholder { color: rgba(218,233,250,.29); }
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus { border-color: rgba(78,190,255,.62); box-shadow: 0 0 0 3px rgba(40,133,255,.12); }
.form-submit { width: 100%; margin-top: 16px; }
.form-status { min-height: 20px; margin: 9px 0 0; color: #40516a; font-size: 12px; text-align: center; }
.form-status.is-success { color: #16764a; }
.form-status.is-error { color: #c62828; }
.form-submit:disabled { cursor: wait; opacity: .7; }
.demo-success {
  width: min(100%, 520px);
  margin: 0 auto;
  padding: 54px 40px 42px;
  border-radius: 24px;
  color: var(--ink);
  background: #fff;
  text-align: center;
}
.demo-modal [hidden] { display: none !important; }
.demo-success-icon {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin: 0 auto 24px;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, #2f80ff, #1457df);
  box-shadow: 0 14px 30px rgba(20, 87, 223, .28);
}
.demo-success-icon svg { width: 38px; height: 38px; }
.demo-success-icon path { fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.demo-success h3 { margin: 0 0 12px; font-size: 27px; letter-spacing: -.03em; }
.demo-success p { margin: 0; color: #64748a; font-size: 15px; line-height: 1.7; }
.demo-success-confirm { width: 100%; margin-top: 30px; }
.manager-card { display: grid; grid-template-columns: minmax(0, 1fr) 320px; align-items: center; gap: 24px; width: 100%; margin: 38px 0 0; padding: 28px; border: 1px solid rgba(143,174,211,.2); border-radius: 18px; background: linear-gradient(135deg, rgba(31,45,65,.94), rgba(22,34,51,.86)); box-shadow: 0 20px 45px rgba(0,0,0,.2), inset 0 1px rgba(255,255,255,.04); }
.manager-wrap { width: 100%; }
.manager-head { grid-column: 1 / -1; display: flex; flex-direction: column; padding-bottom: 18px; border-bottom: 1px solid rgba(255,255,255,.15); }
.manager-head small { display: block; margin-bottom: 8px; color: #9aa8ba; font-size: 11px; font-weight: 800; letter-spacing: .2em; }
.manager-head strong { color: #fff; font-size: 19px; }
.manager-contacts { display: grid; gap: 15px; }
.manager-contacts > div { display: grid; grid-template-columns: 24px 54px 1fr; align-items: center; gap: 9px; }
.manager-icon { display: grid; place-items: center; width: 22px; height: 22px; border: 1px solid rgba(78,162,255,.2); border-radius: 7px; color: #57afff; background: rgba(60,139,230,.1); }
.manager-icon svg { width: 12px; height: 12px; }
.manager-icon path, .manager-icon rect { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.manager-contacts small { color: #8997aa; font-size: 11px; }
.manager-contacts a { width: fit-content; color: #fff; font-size: 15px; font-weight: 700; transition: color .2s ease; }
.manager-contacts a:hover { color: #69d5ff; }
.contact-cta {
  grid-column: 2;
  justify-self: end;
  width: 100%;
  margin: 0;
  justify-content: center;
  border-radius: 13px;
  font-size: 16px;
}
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid rgba(71,160,255,.48); outline-offset: 3px; }

/* Footer */
.site-footer { color: rgba(255,255,255,.62); background: #010713; }
.footer-layout { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; padding-top: 42px; padding-bottom: 28px; }
.footer-brand .brand-mark { width: 36px; height: 36px; }
.footer-brand .brand-mark svg { width: 25px; }
.footer-brand .brand-copy strong { color: #fff; font-size: 17px; }
.footer-brand .brand-copy small { font-size: 9px; }
.footer-layout > p { margin: 0; font-size: 11px; text-align: center; }
.footer-links { display: flex; gap: 18px; font-size: 11px; }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 17px; padding-bottom: 20px; border-top: 1px solid rgba(255,255,255,.07); color: rgba(255,255,255,.28); font-size: 9px; }
.to-top { position: fixed; z-index: 900; right: 24px; bottom: 24px; display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid rgba(87,190,255,.28); border-radius: 13px; color: #fff; background: rgba(7,35,78,.82); box-shadow: 0 14px 35px rgba(0,0,0,.2); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); opacity: 0; transform: translateY(15px); pointer-events: none; transition: opacity .2s ease, transform .2s ease, background .2s ease; }
.to-top.visible { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { background: var(--blue-600); }

/* Animations */
@keyframes hero-drift { from { transform: scale(1.025) translate3d(0,0,0); } to { transform: scale(1.055) translate3d(-.4%, -.4%, 0); } }
@keyframes hero-preview-enter {
  from { opacity: 0; transform: translate3d(0, 52px, 0) scale(.96); }
  to { opacity: 1; transform: translate3d(0, 0, 0) scale(1); }
}
@keyframes preview-primary {
  0%, 40% { opacity: 1; }
  50%, 90% { opacity: 0; }
  100% { opacity: 1; }
}
@keyframes preview-secondary {
  0%, 40% { opacity: 0; transform: translate3d(0, 48px, 0) scale(.97); }
  50%, 90% { opacity: 1; transform: translate3d(0, 0, 0) scale(1); }
  100% { opacity: 0; transform: translate3d(0, -18px, 0) scale(1); }
}
@keyframes pulse { 0%,100% { opacity: .55; transform: scale(.85); } 50% { opacity: 1; transform: scale(1.08); } }
@keyframes mouse-wheel { 0% { opacity: 0; transform: translate(-50%, -2px); } 35% { opacity: 1; } 75%, 100% { opacity: 0; transform: translate(-50%, 12px); } }
@keyframes scroll-bounce { 0%, 100% { transform: translateY(-2px) rotate(45deg); opacity: .65; } 50% { transform: translateY(3px) rotate(45deg); opacity: 1; } }
@keyframes scroll-line { 0% { transform: scaleY(.2); transform-origin: top; opacity: .3; } 50% { transform: scaleY(1); opacity: 1; } 100% { transform: scaleY(.2); transform-origin: bottom; opacity: .2; } }

/* Responsive */
@media (max-width: 1180px) {
  :root { --container: 1040px; }
  .site-brand small { display: none; }
  .primary-nav { gap: 20px; }
  .primary-nav > a { font-size: 13px; }
  .hero-layout { grid-template-columns: minmax(0, 1fr) 440px; gap: 32px; }
  .hero h1 { font-size: clamp(52px, 6.2vw, 74px); }
  .challenge-card { padding: 25px; }
  .objective-grid { grid-template-columns: repeat(2, 1fr); }
  .objective-card { min-height: 360px; }
  .demo-layout, .preview-layout, .clients-layout, .contact-layout { gap: 46px; }
  .process-flow { grid-template-columns: repeat(5, 1fr); gap: 10px; }
  .process-arrow { display: none; }
  .process-card { padding-inline: 15px; }
  .process-head { margin-inline: -15px; }
  .process-card p { min-height: 125px; }
  .roadmap-card { padding-inline: 19px; }
  .roadmap-head { margin-inline: -19px; }
}

@media (max-width: 960px) {
  :root { --header-height: 68px; }
  .nav-toggle { display: block; }
  .primary-nav {
    position: fixed;
    inset: var(--header-height) 0 auto;
    display: grid;
    gap: 0;
    padding: 15px 24px 24px;
    border-bottom: 1px solid rgba(125,184,255,.17);
    background: rgba(2,13,34,.97);
    box-shadow: 0 22px 44px rgba(0,0,0,.28);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    opacity: 0;
    transform: translateY(-15px);
    pointer-events: none;
    transition: opacity .22s ease, transform .22s ease;
  }
  .primary-nav.open { opacity: 1; transform: none; pointer-events: auto; }
  .site-header.scrolled .primary-nav > a { color: rgba(255,255,255,.75); }
  .site-header.scrolled .primary-nav > a:hover,
  .site-header.scrolled .primary-nav > a:focus-visible,
  .site-header.scrolled .primary-nav > a.active { color: #fff; }
  .primary-nav > a { padding: 14px 4px; border-bottom: 1px solid rgba(255,255,255,.07); font-size: 14px; }
  .primary-nav > a::after { display: none; }
  .nav-actions .nav-cta { margin-top: 0; text-align: center; }
  .hero { min-height: 900px; height: auto; }
  .hero-bg { background-image: linear-gradient(90deg, rgba(1,7,22,.96) 0%, rgba(2,15,39,.82) 50%, rgba(2,13,35,.22) 100%), linear-gradient(0deg, rgba(1,8,23,.75), transparent 46%), url("../assets/city-wireframe.webp"); background-position: center, center, 58% center; }
  .hero-layout { grid-template-columns: 1fr; min-height: 900px; padding-top: 130px; padding-bottom: 130px; }
  .hero-copy { max-width: 700px; }
  .hero-preview-image { justify-self: center; width: min(100%, 720px); margin: 10px auto 0; }
  .hero-status { display: none; }
  .challenge-grid { grid-template-columns: repeat(2, 1fr); }
  .demo-layout, .preview-layout, .clients-layout, .contact-layout { grid-template-columns: 1fr; }
  .demo-copy, .preview-copy, .clients-copy { max-width: 760px; }
  .app-window { max-width: 760px; width: 100%; margin-inline: auto; }
  .preview-copy { order: -1; }
  .dashboard-mock { max-width: 820px; width: 100%; margin-inline: auto; transform: none; }
  .process-stage-labels { display: none; }
  .process-flow { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .process-card:last-child { grid-column: 1 / -1; }
  .process-card p { min-height: auto; }
  .diff-grid { grid-template-columns: 1fr; }
  .diff-card { min-height: 330px; }
  .benefit-grid { gap: 14px; }
  .benefit-card { padding-inline: 18px; }
  .metric-ring { width: 135px; height: 135px; }
  .metric-ring::before { width: 113px; height: 113px; }
  .metric-ring strong { font-size: 45px; }
  .service-grid { max-width: 820px; }
  .roadmap-grid { grid-template-columns: repeat(2, 1fr); }
  .roadmap-card { min-height: 360px; }
  .roadmap-total { grid-template-columns: auto 1fr; }
  .roadmap-total small { grid-column: 1 / -1; justify-self: start; text-align: left; }
  .contact-copy { max-width: none; }
  .contact-intro-row { grid-template-columns: 1fr; gap: 32px; }
  .contact-details { grid-template-columns: 1fr; }
  .manager-card { margin-top: 32px; }
  .contact-form { max-width: 760px; width: 100%; }
}

@media (max-width: 720px) {
  .container { width: min(calc(100% - 32px), var(--container)); }
  .section { padding: 92px 0; }
  .nav-actions .button-ghost { display: none; }
  .site-brand > span:last-child { display: none; }
  .nav-shell { gap: 12px; }
  .poc-flow-image { padding: 16px; border-radius: 20px; }
  .manager-card { grid-template-columns: 1fr; gap: 20px; }
  .manager-head { padding: 0 0 18px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.15); }
  .contact-cta { grid-column: 1; width: 100%; }
  .poc-flow { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .poc-flow > i { display: none; }
  .brand-copy small { display: none; }
  .brand-mark { width: 38px; height: 38px; }
  .hero { min-height: 830px; }
  .hero-layout { min-height: 830px; padding-top: 112px; padding-bottom: 100px; }
  .hero-bg { background-position: center, center, 67% center; }
  .eyebrow { font-size: 10px; letter-spacing: .08em; }
  .hero h1 { font-size: clamp(43px, 13vw, 65px); }
  .hero-lead { font-size: 16px; }
  .hero-quick { grid-template-columns: repeat(2, 1fr); max-width: 440px; }
  .quick-item:nth-child(3)::before { display: none; }
  .quick-item:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.09); }
  .section-heading { margin-bottom: 42px; }
  .section-heading h2, .demo-copy h2, .preview-copy h2, .clients-copy h2 { font-size: clamp(32px, 9vw, 44px); }
   .clients-copy > p { margin-bottom: 17px;
    color: var(--blue-600);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .18em; }
    .section-heading > p:last-child{font-size:14px;}
    .demo-copy > p{font-size:14px;}
  .challenge-grid, .objective-grid, .process-flow, .benefit-grid, .roadmap-grid { grid-template-columns: 1fr; }
  .challenge-card { min-height: 220px; }
  .objective-card { min-height: 330px; }
  .app-body { grid-template-columns: 1fr; }
  .app-sidebar { display: none; }
  .app-content { padding: 18px; }
  .bid-item { grid-template-columns: 34px minmax(0, 1fr); }
  .bid-meta { grid-column: 2; grid-template-columns: auto auto; justify-content: space-between; justify-items: start; }
  .process-card:last-child { grid-column: auto; }
  .dashboard-shell { grid-template-columns: 1fr; }
  .dashboard-shell aside { display: none; }
  .dashboard-row { grid-template-columns: 1fr; }
  .donut-card { display: none; }
  .diff-card { min-height: 350px; padding: 28px; }
  .diff-icon { margin-bottom: 35px; }
  .tech-chip { left: 28px; }
  .outcome-strip { grid-template-columns: 1fr; }
  .outcome-strip > div + div::before { left: 24px; right: 24px; top: 0; bottom: auto; width: auto; height: 1px; }
  .service-grid { grid-template-columns: 1fr; }
  .client-scale { height: 210px; padding-inline: 10px; }
  .client-scale i { width: 66%; }
  .roadmap-card { min-height: 0; }
  .roadmap-total { grid-template-columns: 1fr; gap: 4px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid label.full { grid-column: auto; }
  .footer-layout { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .footer-bottom { flex-direction: column; align-items: center; gap: 5px; }
}

@media (max-width: 480px) {
  .container { width: min(calc(100% - 24px), var(--container)); }
  .poc-flow { grid-template-columns: 1fr; }
  .poc-flow > div { min-height: auto; }
  .site-header { height: 62px; }
  .site-header.scrolled { height: 62px; }
  .primary-nav { inset-block-start: 62px; }
  .brand-copy strong { font-size: 17px; }
  .hero { min-height: 820px; }
  .hero-layout { min-height: 820px; padding-top: 100px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; max-width: 340px; }
  .button { width: 100%; }
  .hero-quick { margin-top: 38px; }
  .quick-item { font-size: 11px; }
  .challenge-card, .objective-card, .diff-card, .benefit-card, .service-card, .roadmap-card, .contact-form { border-radius: 18px; }
  .search-row { grid-template-columns: 1fr 58px; }
  .filter-row { gap: 5px; }
  .filter-chip { padding-inline: 8px; }
  .app-content { padding: 14px; }
  .dashboard-main { padding: 12px; }
  .dashboard-kpis { gap: 6px; }
  .dashboard-kpis > div { padding: 9px; }
  .dashboard-kpis strong { font-size: 17px; }
  .project-table > div { grid-template-columns: 1.15fr .55fr .7fr; padding-inline: 8px; }
  .client-scale { gap: 7px; }
  .client-scale small { font-size: 7px; }
  .manager-card { grid-template-columns: 1fr; gap: 20px; padding: 22px 18px; }
  .manager-head { padding: 0 0 18px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.15); }
  .contact-cta { grid-column: 1; width: 100%; }
  .manager-contacts > div { grid-template-columns: 22px 48px minmax(0, 1fr); gap: 7px; }
  .manager-contacts a { font-size: 13px; overflow-wrap: anywhere; }
  .to-top { right: 14px; bottom: 14px; }
}

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