/* ==========================================================================
   Apex Clean Rooms
   ========================================================================== */

:root {
  --ink: #07152b;
  --ink-2: #0c2140;
  --ink-3: #12305a;
  --cyan: #22c3d6;
  --cyan-2: #0ea5b7;
  --blue: #3b82f6;
  --grad: linear-gradient(135deg, #38d6e6 0%, #3b82f6 100%);
  --text: #0f1b2d;
  --muted: #5a6b82;
  --line: #e4e9f1;
  --surface: #ffffff;
  --tint: #f4f7fb;
  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 1px 2px rgba(7, 21, 43, .06), 0 2px 8px rgba(7, 21, 43, .04);
  --shadow: 0 1px 2px rgba(7, 21, 43, .04), 0 12px 32px -8px rgba(7, 21, 43, .12);
  --shadow-lg: 0 30px 60px -20px rgba(7, 21, 43, .28);
  --font-display: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --header-h: 78px;
}

/* Base ------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text);
  background: var(--surface);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
::selection { background: rgba(34, 195, 214, .25); }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 1.15;
  margin: 0 0 .55em;
  color: var(--ink);
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.5rem, 5.4vw, 4.4rem); font-weight: 800; letter-spacing: -0.035em; line-height: 1.04; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.85rem); font-weight: 700; letter-spacing: -0.03em; }
h3 { font-size: 1.35rem; font-weight: 700; }
h4 { font-size: 1.06rem; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }

.container { width: min(1200px, 100% - 48px); margin-inline: auto; }

.ico {
  width: 1.1em; height: 1.1em; flex: none;
  fill: none; stroke: currentColor; stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: .6em;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .75rem;
  font-weight: 700;
  color: var(--cyan-2);
  margin-bottom: 1.1em;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; border-radius: 2px; background: var(--grad); }

.grad {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

/* Buttons ---------------------------------------------------------------- */
.btn {
  --b-bg: var(--ink);
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  font-family: var(--font-display);
  font-weight: 700; font-size: .98rem; letter-spacing: -0.005em;
  padding: .95em 1.6em;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s, border-color .25s;
}
.btn .ico { transition: transform .25s var(--ease); }
.btn:hover .ico { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--grad); color: var(--ink);
  box-shadow: 0 8px 24px -8px rgba(34, 195, 214, .6), inset 0 1px 0 rgba(255,255,255,.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 32px -10px rgba(34, 195, 214, .75), inset 0 1px 0 rgba(255,255,255,.35); }
.btn-glass {
  background: rgba(255,255,255,.06); color: #fff;
  border-color: rgba(255,255,255,.18);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.btn-glass:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.32); transform: translateY(-2px); }
.btn-light { background: #fff; color: var(--ink); box-shadow: 0 10px 24px -10px rgba(0,0,0,.35); }
.btn-light:hover { transform: translateY(-2px); }
.btn-outline-light { color: #fff; border-color: rgba(255,255,255,.5); }
.btn-outline-light:hover { background: rgba(255,255,255,.12); border-color: #fff; transform: translateY(-2px); }
.btn-sm { padding: .62em 1.2em; font-size: .9rem; }
.btn-block { width: 100%; }

/* Header ----------------------------------------------------------------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--header-h);
  transition: background .35s, box-shadow .35s, border-color .35s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(7, 21, 43, .78);
  backdrop-filter: saturate(160%) blur(16px); -webkit-backdrop-filter: saturate(160%) blur(16px);
  border-bottom-color: rgba(255,255,255,.08);
  box-shadow: 0 10px 30px -10px rgba(0,0,0,.35);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 2rem; }

.logo { position: relative; z-index: 2; display: inline-flex; align-items: center; gap: .7rem; color: #fff; }
.logo svg { width: 40px; height: 40px; filter: drop-shadow(0 6px 14px rgba(34,195,214,.35)); }
.logo-text { display: flex; flex-direction: column; font-family: var(--font-display); font-weight: 800; font-size: 1.18rem; line-height: 1; letter-spacing: -0.02em; }
.logo-text span { font-size: .68rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--cyan); margin-top: .35em; }

.nav { display: flex; align-items: center; gap: .3rem; }
.nav a:not(.btn) {
  position: relative;
  color: rgba(255,255,255,.78);
  font-weight: 500; font-size: .93rem;
  padding: .55em .9em; border-radius: 999px;
  transition: color .2s, background .2s;
}
.nav a:not(.btn):hover { color: #fff; background: rgba(255,255,255,.07); }
.nav a.active { color: #fff; }
.nav a.active::after {
  content: ""; position: absolute; left: 50%; bottom: 2px; width: 4px; height: 4px;
  border-radius: 50%; background: var(--cyan); transform: translateX(-50%);
}
.nav .nav-phone { display: inline-flex; align-items: center; gap: .45em; margin-left: .6rem; color: #fff !important; font-weight: 600 !important; }
.nav .nav-phone .ico { color: var(--cyan); }
.nav .btn { margin-left: .5rem; }

.nav-toggle {
  display: none; position: relative; z-index: 2;
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14);
  cursor: pointer; padding: 0;
}
.nav-toggle span { display: block; width: 18px; height: 2px; margin: 4px auto; background: #fff; border-radius: 2px; transition: transform .3s var(--ease), opacity .3s; }

/* Hero ------------------------------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: var(--ink);
  color: #fff;
  padding: calc(var(--header-h) + 80px) 0 48px;
}
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .55; }
.orb-1 { width: 620px; height: 620px; right: -120px; top: -180px; background: radial-gradient(circle, #1f6fe0 0%, transparent 70%); animation: drift 18s ease-in-out infinite alternate; }
.orb-2 { width: 520px; height: 520px; left: -160px; bottom: -220px; background: radial-gradient(circle, #13a8bb 0%, transparent 70%); opacity: .4; animation: drift 22s ease-in-out infinite alternate-reverse; }
@keyframes drift { to { transform: translate3d(-60px, 40px, 0) scale(1.08); } }
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 60% 30%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 60% 30%, #000 30%, transparent 80%);
}
.hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; z-index: -1;
  background: linear-gradient(90deg, transparent, rgba(34,195,214,.5), transparent);
}

.hero-inner { display: grid; grid-template-columns: 1.08fr .92fr; gap: 4rem; align-items: center; }
.hero h1 { color: #fff; margin-bottom: .45em; }
.pill {
  display: inline-flex; align-items: center; gap: .6em;
  padding: .45em 1em .45em .8em; margin-bottom: 1.6rem;
  border-radius: 999px;
  font-size: .82rem; font-weight: 500; color: rgba(255,255,255,.85);
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
}
.pill-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 4px rgba(34,195,214,.2); }
.lead { font-size: clamp(1.05rem, 1.4vw, 1.2rem); color: rgba(226,236,248,.75); max-width: 580px; }
.hero-cta { display: flex; gap: .9rem; flex-wrap: wrap; margin: 2.2rem 0 2.2rem; }
.hero-points { list-style: none; padding: 0; margin: 0; display: flex; gap: .6rem 1.6rem; flex-wrap: wrap; color: rgba(226,236,248,.72); font-size: .92rem; }
.hero-points li { display: inline-flex; align-items: center; gap: .5em; }
.hero-points .ico { color: var(--cyan); }

/* Hero monitor visual */
.hero-visual { position: relative; padding: 2rem 1rem; }
.panel {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  background: linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.1);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  transform: perspective(1400px) rotateY(-8deg) rotateX(4deg);
  transition: transform .8s var(--ease);
}
.hero-visual:hover .panel { transform: perspective(1400px) rotateY(-3deg) rotateX(2deg); }
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; font-size: .82rem; }
.live { display: inline-flex; align-items: center; gap: .55em; font-weight: 600; color: #fff; }
.live span { width: 8px; height: 8px; border-radius: 50%; background: #34d399; box-shadow: 0 0 0 0 rgba(52,211,153,.6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(52,211,153,0); } 100% { box-shadow: 0 0 0 0 rgba(52,211,153,0); } }
.panel-tag { padding: .25em .75em; border-radius: 999px; background: rgba(34,195,214,.14); color: var(--cyan); font-weight: 600; font-size: .75rem; }

.chamber {
  position: relative; height: 250px; border-radius: 16px; overflow: hidden;
  background:
    linear-gradient(180deg, rgba(34,195,214,.10), rgba(59,130,246,.04) 60%, rgba(255,255,255,.02)),
    #0a1c37;
  border: 1px solid rgba(255,255,255,.08);
  display: flex; justify-content: space-evenly; align-items: flex-start;
}
.hepa {
  position: relative; z-index: 2; width: 22%; height: 16px; margin-top: 0;
  border-radius: 0 0 8px 8px;
  background: repeating-linear-gradient(90deg, #cfe9f0 0 3px, #9fc9d6 3px 6px);
  box-shadow: 0 6px 18px rgba(34,195,214,.45);
}
.stream {
  position: absolute; top: 16px; width: 2px; height: 70px; border-radius: 2px;
  background: linear-gradient(var(--cyan), transparent);
  opacity: 0; animation: fall 2.6s linear infinite;
}
.s1 { left: 18%; } .s2 { left: 30%; animation-delay: .9s; }
.s3 { left: 44%; animation-delay: .4s; } .s4 { left: 56%; animation-delay: 1.4s; }
.s5 { left: 70%; animation-delay: .7s; } .s6 { left: 82%; animation-delay: 1.8s; }
@keyframes fall { 0% { transform: translateY(0); opacity: 0; } 15% { opacity: .9; } 100% { transform: translateY(170px); opacity: 0; } }
.floor { position: absolute; left: 8%; right: 8%; bottom: 18px; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,.25), transparent); }

.readouts { display: grid; grid-template-columns: repeat(4, 1fr); gap: .6rem; margin-top: 1rem; }
.readouts div { padding: .8rem .85rem; border-radius: 12px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.07); }
.readouts small { display: block; font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; color: rgba(226,236,248,.55); }
.readouts strong { font-family: var(--font-display); font-size: 1.05rem; color: #fff; letter-spacing: -0.01em; white-space: nowrap; }

.chip {
  position: absolute; display: inline-flex; align-items: center; gap: .55em;
  padding: .7em 1em; border-radius: 14px;
  font-size: .82rem; font-weight: 600; color: var(--ink);
  background: #fff; box-shadow: var(--shadow-lg);
  animation: float 6s ease-in-out infinite;
}
.chip .ico { color: var(--cyan-2); width: 1.2em; height: 1.2em; }
.chip-1 { left: -8px; top: 8px; }
.chip-2 { right: -4px; bottom: 0; animation-delay: -3s; }
@keyframes float { 50% { transform: translateY(-10px); } }

.trust {
  list-style: none; margin: 4.5rem 0 0; padding: 1.6rem 0 0;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem 2rem;
}
.trust li {
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; letter-spacing: .04em;
  color: rgba(226,236,248,.38);
  transition: color .3s;
}
.trust li:hover { color: rgba(226,236,248,.8); }

/* Sections --------------------------------------------------------------- */
.section { position: relative; padding: clamp(80px, 10vw, 128px) 0; }
.section-tint { background: var(--tint); }
.section-head { max-width: 720px; margin: 0 auto clamp(48px, 6vw, 72px); text-align: center; }
.section-head .eyebrow::after { content: ""; width: 22px; height: 2px; border-radius: 2px; background: var(--grad); }
.section-head p:last-child { color: var(--muted); font-size: 1.08rem; margin: 0; }

/* Service cards ---------------------------------------------------------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2.4rem 2.1rem 2.1rem;
  box-shadow: var(--shadow-sm);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s;
  overflow: hidden;
}
.card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px;
  background: var(--grad); transform: scaleX(0); transform-origin: left;
  transition: transform .55s var(--ease);
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.card:hover::before { transform: scaleX(1); }
.card-num {
  position: absolute; top: 1.6rem; right: 1.8rem;
  font-family: var(--font-display); font-weight: 800; font-size: 3.2rem; line-height: 1;
  color: transparent; -webkit-text-stroke: 1px var(--line);
  transition: -webkit-text-stroke-color .45s;
}
.card:hover .card-num { -webkit-text-stroke-color: rgba(34,195,214,.45); }
.card p { color: var(--muted); }
.icon {
  width: 60px; height: 60px; border-radius: 16px; margin-bottom: 1.6rem;
  display: grid; place-items: center;
  background: linear-gradient(145deg, var(--ink-3), var(--ink));
  box-shadow: 0 12px 24px -10px rgba(7,21,43,.6), inset 0 1px 0 rgba(255,255,255,.08);
}
.icon svg { width: 28px; height: 28px; fill: none; stroke: var(--cyan); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

.checks { list-style: none; padding: 1.3rem 0 0; margin: 1.4rem 0 0; border-top: 1px dashed var(--line); display: grid; gap: .55rem; }
.checks li { position: relative; padding-left: 1.75rem; font-size: .94rem; font-weight: 500; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: .2em; width: 1.15rem; height: 1.15rem; border-radius: 50%;
  background: rgba(34,195,214,.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230ea5b7' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 62% no-repeat;
}

.card-featured { background: linear-gradient(180deg, var(--ink-2), var(--ink)); border-color: transparent; color: rgba(226,236,248,.8); box-shadow: var(--shadow-lg); }
.card-featured h3 { color: #fff; }
.card-featured p { color: rgba(226,236,248,.68); }
.card-featured .checks { border-top-color: rgba(255,255,255,.12); }
.card-featured .checks li { color: #fff; }
.card-featured .card-num { -webkit-text-stroke-color: rgba(255,255,255,.14); }
.card-featured .icon { background: var(--grad); }
.card-featured .icon svg { stroke: var(--ink); }

/* Industries ------------------------------------------------------------- */
.industries { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.industry {
  display: flex; gap: 1.1rem; align-items: flex-start;
  background: var(--surface); border-radius: var(--radius); padding: 1.6rem;
  border: 1px solid var(--line);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s;
}
.industry:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(34,195,214,.4); }
.industry h4 { margin-bottom: .25em; }
.industry p { color: var(--muted); margin: 0; font-size: .93rem; line-height: 1.55; }
.ind-icon {
  flex: none; width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(145deg, rgba(56,214,230,.16), rgba(59,130,246,.14));
  transition: background .4s;
}
.ind-icon svg { width: 22px; height: 22px; fill: none; stroke: var(--cyan-2); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: stroke .4s; }
.industry:hover .ind-icon { background: var(--grad); }
.industry:hover .ind-icon svg { stroke: var(--ink); }

/* Process ---------------------------------------------------------------- */
.steps { position: relative; list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.5rem; }
.steps::before {
  content: ""; position: absolute; top: 27px; left: 10%; right: 10%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--line) 8%, var(--line) 92%, transparent);
}
.steps li { position: relative; text-align: center; padding: 0 .4rem; }
.step-num {
  position: relative; z-index: 1;
  display: grid; place-items: center; width: 56px; height: 56px; margin: 0 auto 1.4rem;
  border-radius: 50%;
  font-family: var(--font-display); font-weight: 800; font-size: 1rem; color: var(--ink);
  background: var(--surface); border: 2px solid var(--line);
  box-shadow: 0 0 0 8px var(--surface);
  transition: background .35s, border-color .35s, transform .35s var(--ease);
}
.steps li:hover .step-num { background: var(--grad); border-color: transparent; transform: scale(1.08); }
.steps p { color: var(--muted); font-size: .93rem; margin: 0; }

/* Standards (dark) ------------------------------------------------------- */
.section-dark { background: var(--ink); color: rgba(226,236,248,.72); overflow: hidden; isolation: isolate; }
.section-dark h2 { color: #fff; }
.section-dark .eyebrow { color: var(--cyan); }
.dark-glow {
  position: absolute; z-index: -1; width: 700px; height: 700px; left: -200px; top: 50%; transform: translateY(-50%);
  background: radial-gradient(circle, rgba(31,111,224,.35), transparent 65%);
  filter: blur(40px);
}
.standards { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(3rem, 6vw, 6rem); align-items: center; }
.standards > div > p { font-size: 1.06rem; margin-bottom: 2rem; max-width: 460px; }
.badges { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.badges li {
  position: relative; padding: 1.8rem 1.6rem; border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.09);
  transition: transform .4s var(--ease), border-color .4s, background .4s;
}
.badges li:hover { transform: translateY(-4px); border-color: rgba(34,195,214,.45); background: linear-gradient(180deg, rgba(34,195,214,.12), rgba(255,255,255,.02)); }
.badges li::after {
  content: ""; position: absolute; top: 1.4rem; right: 1.4rem; width: 8px; height: 8px; border-radius: 50%;
  background: var(--cyan); box-shadow: 0 0 12px var(--cyan);
}
.badges strong { display: block; font-family: var(--font-display); color: #fff; font-size: 1.55rem; letter-spacing: -0.02em; margin-bottom: .3rem; }
.badges span { font-size: .9rem; }

/* About ------------------------------------------------------------------ */
.about { display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(3rem, 6vw, 5.5rem); align-items: center; }
.about-lead { color: var(--muted); font-size: 1.1rem; max-width: 620px; }
.why { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem 2.2rem; margin-top: 2.6rem; }
.why h4 { margin-bottom: .3em; }
.why p { color: var(--muted); font-size: .94rem; margin: 0; }
.why-icon {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 1rem;
  background: var(--tint); border: 1px solid var(--line);
}
.why-icon svg { width: 20px; height: 20px; fill: none; stroke: var(--cyan-2); stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

.glance {
  padding: 2.2rem; border-radius: var(--radius-lg);
  border: 1px solid transparent;
  background: linear-gradient(var(--surface), var(--surface)) padding-box, var(--grad) border-box;
  box-shadow: var(--shadow-lg);
}
.glance-title { font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; color: var(--ink); margin-bottom: 1.2rem; }
.glance dl { margin: 0 0 1.8rem; }
.glance dl div { display: grid; grid-template-columns: 120px 1fr; gap: 1rem; padding: .95rem 0; border-bottom: 1px solid var(--line); }
.glance dl div:last-child { border-bottom: 0; }
.glance dt { font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); padding-top: .15em; }
.glance dd { margin: 0; font-weight: 600; color: var(--ink); font-size: .95rem; }

/* CTA band --------------------------------------------------------------- */
.cta-band { padding: 0 0 clamp(80px, 10vw, 120px); }
.cta-inner {
  position: relative; overflow: hidden; isolation: isolate;
  display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
  padding: clamp(2.4rem, 5vw, 3.6rem) clamp(2rem, 5vw, 4rem);
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, #0c2a52 0%, #0f4f8a 55%, #0e8fa6 100%);
  color: rgba(255,255,255,.8);
  box-shadow: var(--shadow-lg);
}
.cta-inner::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(90deg, transparent, #000);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000);
}
.cta-inner h2 { color: #fff; font-size: clamp(1.6rem, 2.8vw, 2.25rem); margin-bottom: .35em; }
.cta-inner p { margin: 0; }
.cta-actions { display: flex; gap: .8rem; flex-wrap: wrap; }

/* Contact ---------------------------------------------------------------- */
.contact { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(3rem, 6vw, 5rem); align-items: start; }
.contact-info > p { color: var(--muted); font-size: 1.06rem; }
.contact-list { list-style: none; padding: 0; margin: 2.2rem 0 0; display: grid; gap: .8rem; }
.contact-list li {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.2rem; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line);
  transition: border-color .3s, transform .3s var(--ease), box-shadow .3s;
}
.contact-list li:hover { border-color: rgba(34,195,214,.45); transform: translateX(4px); box-shadow: var(--shadow-sm); }
.c-icon { flex: none; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: linear-gradient(145deg, var(--ink-3), var(--ink)); }
.c-icon svg { width: 20px; height: 20px; fill: none; stroke: var(--cyan); stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.contact-list small { display: block; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }
.contact-list a, .contact-list span { font-weight: 600; color: var(--ink); }
.contact-list a:hover { color: var(--cyan-2); }

.contact-form {
  background: var(--surface); padding: clamp(1.8rem, 4vw, 2.8rem); border-radius: var(--radius-lg);
  border: 1px solid var(--line); box-shadow: var(--shadow-lg);
  display: grid; gap: 1.1rem;
}
.contact-form h3 { margin-bottom: .2rem; }
.contact-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.contact-form label { display: grid; gap: .45rem; font-weight: 600; font-size: .86rem; color: var(--ink); }
.contact-form input, .contact-form select, .contact-form textarea {
  font: inherit; font-size: .97rem; font-weight: 400; color: var(--text);
  padding: .9em 1.05em; border: 1px solid var(--line); border-radius: 12px; background: var(--tint);
  transition: border-color .2s, background .2s, box-shadow .2s;
  width: 100%;
}
.contact-form textarea { resize: vertical; min-height: 130px; }
.contact-form select {
  appearance: none; -webkit-appearance: none; padding-right: 2.6em;
  background: var(--tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235a6b82' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right 1em center / 16px no-repeat;
}
.contact-form ::placeholder { color: #9aa7b8; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--cyan); background-color: #fff;
  box-shadow: 0 0 0 4px rgba(34,195,214,.15);
}
.contact-form .btn { margin-top: .4rem; }
.contact-form .btn:disabled { opacity: .6; cursor: wait; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-status { margin: 0; font-weight: 600; font-size: .94rem; min-height: 1.4em; }
.form-status.ok { color: #0f9a5a; }
.form-status.err { color: #d23c3c; }

/* Footer ----------------------------------------------------------------- */
.site-footer { background: var(--ink); color: rgba(226,236,248,.6); padding: 80px 0 0; font-size: .93rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 3rem; padding-bottom: 56px; }
.footer-brand p { margin: 1.2rem 0 0; max-width: 320px; }
.site-footer h5 { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .14em; margin-bottom: 1.2rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .65rem; }
.site-footer ul a { transition: color .2s; }
.site-footer ul a:hover { color: var(--cyan); }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  padding: 1.6rem 0; border-top: 1px solid rgba(255,255,255,.08); font-size: .86rem;
}
.footer-bottom p { margin: 0; }
.footer-bottom a:hover { color: #fff; }

/* WhatsApp float --------------------------------------------------------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
  background: #25d366; color: #fff;
  box-shadow: 0 12px 28px -8px rgba(37,211,102,.7);
  transition: transform .3s var(--ease);
}
.wa-float svg { width: 28px; height: 28px; }
.wa-float:hover { transform: scale(1.08) translateY(-2px); }

/* Reveal ----------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }

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

/* Responsive ------------------------------------------------------------- */
@media (max-width: 1140px) {
  .nav .nav-phone { display: none; }
}
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { max-width: 560px; }
  .panel { transform: none; }
  .cards { grid-template-columns: 1fr; max-width: 640px; margin-inline: auto; }
  .industries { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: repeat(3, 1fr); row-gap: 2.5rem; }
  .steps::before { display: none; }
  .standards, .about, .contact { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: 0 0 auto 0; padding: calc(var(--header-h) + 8px) 24px 28px;
    flex-direction: column; align-items: stretch; gap: .2rem;
    background: rgba(7,21,43,.97);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255,255,255,.08);
    transform: translateY(-105%); transition: transform .45s var(--ease);
  }
  .nav.open { transform: none; }
  .nav a:not(.btn) { padding: .95rem .4rem; border-radius: 0; font-size: 1.02rem; border-bottom: 1px solid rgba(255,255,255,.06); }
  .nav a.active::after { display: none; }
  .nav .nav-phone { display: inline-flex; margin: 0; }
  .nav .btn { margin: 1.1rem 0 0; padding: .95em 1.6em; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
}
@media (max-width: 640px) {
  :root { --header-h: 68px; }
  .container { width: min(1200px, 100% - 32px); }
  .hero { padding-top: calc(var(--header-h) + 48px); }
  .hero-cta .btn { flex: 1 1 100%; }
  .hero-visual { padding: 1.5rem 0; }
  .chamber { height: 190px; }
  .readouts { grid-template-columns: 1fr 1fr; }
  .chip { font-size: .74rem; }
  .chip-1 { left: 0; top: -4px; }
  .trust { justify-content: center; margin-top: 3rem; }
  .trust li { font-size: .9rem; }
  .industries, .steps, .badges, .why, .contact-form .row { grid-template-columns: 1fr; }
  .steps li { text-align: left; display: grid; grid-template-columns: 56px 1fr; column-gap: 1rem; }
  .step-num { grid-row: span 2; margin: 0; }
  .steps h4 { margin: .6rem 0 .2rem; }
  .glance dl div { grid-template-columns: 1fr; gap: .2rem; }
  .cta-actions, .cta-actions .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 2.2rem; }
  .wa-float { width: 52px; height: 52px; right: 16px; bottom: 16px; }
}