/* AeroCMOS — digital system architecture hub */

:root {
  --bg: #0a0f17;
  --bg-1: #0e1521;
  --bg-2: #131c2a;
  --panel: rgba(255,255,255,0.025);
  --panel-2: rgba(95, 200, 255, 0.08);
  --line: rgba(255,255,255,0.08);
  --line-2: rgba(95, 200, 255, 0.25);
  --steel: #5a7088;
  --steel-light: #8a9cb4;
  --cyan: #5fc8ff;
  --cyan-deep: #2d8fc7;
  --cyan-soft: rgba(95, 200, 255, 0.16);
  --ink: #e8eef5;
  --ink-soft: rgba(232, 238, 245, 0.74);
  --ink-mute: rgba(232, 238, 245, 0.48);
  --sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-soft);
  background: var(--bg);
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 64px 64px;
  background-position: -1px -1px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .25s; }
a:hover { color: var(--cyan); }

h1, h2, h3, h4 {
  color: var(--ink);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.08;
}
h1 { font-size: clamp(2.6rem, 5.4vw, 4.6rem); font-weight: 400; }
h2 { font-size: clamp(1.9rem, 3.2vw, 2.8rem); }
h3 { font-size: clamp(1.15rem, 1.55vw, 1.4rem); }
p { color: var(--ink-soft); }

.container { max-width: 1320px; margin: 0 auto; padding: 0 32px; position: relative; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--cyan); color: var(--bg); padding: 8px 14px; }
.skip:focus { left: 16px; z-index: 200; }

/* HEADER */
.site-header {
  position: sticky;
  top: 0; z-index: 60;
  background: rgba(10, 15, 23, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 32px;
  max-width: 1320px; margin: 0 auto;
}
.brand {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.brand-mark {
  width: 28px; height: 28px;
  border: 1px solid var(--cyan);
  position: relative;
  flex-shrink: 0;
}
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 6px;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan-soft);
}
.brand-suffix {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-mute);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-left: 1px solid var(--line);
  padding-left: 12px;
  margin-left: 4px;
}

.nav-links { display: flex; gap: 4px; list-style: none; font-family: var(--mono); font-size: 12.5px; }
.nav-links a {
  padding: 8px 14px;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
  transition: color .2s, background .2s;
  border-radius: 2px;
}
.nav-links a:hover { color: var(--ink); background: var(--panel); }
.nav-links a.active { color: var(--cyan); background: var(--panel-2); }
.nav-cta {
  background: var(--cyan);
  color: var(--bg) !important;
  padding: 9px 18px !important;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  transition: background .25s;
}
.nav-cta:hover { background: #fff; color: var(--bg) !important; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line-2); padding: 8px 14px; font-family: var(--mono); font-size: 12px; color: var(--cyan); cursor: pointer; }

/* HERO */
.hero { position: relative; padding: 110px 0 120px; overflow: hidden; }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 20% 30%, var(--cyan-soft), transparent 65%),
    radial-gradient(ellipse 50% 40% at 90% 90%, rgba(95, 200, 255, 0.06), transparent 60%);
  z-index: -1;
}
.hero-meta {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--steel-light);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero-meta::before {
  content: "";
  width: 28px; height: 1px;
  background: var(--cyan);
}
.hero h1 { max-width: 1000px; margin-bottom: 24px; }
.hero h1 .accent { color: var(--cyan); }
.hero-sub {
  font-size: 1.12rem;
  max-width: 640px;
  margin-bottom: 42px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 24px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid var(--line-2);
  background: transparent;
  color: var(--ink);
  transition: all .25s;
}
.btn-primary {
  background: var(--cyan);
  color: var(--bg);
  border-color: var(--cyan);
}
.btn-primary:hover { background: transparent; color: var(--cyan); }
.btn-ghost:hover { background: var(--panel-2); border-color: var(--cyan); }

/* HERO MODULAR GRID */
.hero-grid {
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}
.module {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 24px 22px 26px;
  position: relative;
  transition: border-color .35s, background .35s, transform .35s;
}
.module:hover {
  border-color: var(--cyan);
  background: var(--panel-2);
  transform: translateY(-2px);
}
.mod-tag {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--steel-light);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.mod-tag::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--cyan);
  display: inline-block;
}
.module h3 { font-size: 1.05rem; margin-bottom: 8px; }
.module p { font-size: 0.9rem; color: var(--ink-mute); }
.module .mod-id {
  position: absolute;
  top: 22px; right: 22px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--steel);
}
.col-3 { grid-column: span 3; }
.col-4 { grid-column: span 4; }
.col-5 { grid-column: span 5; }
.col-6 { grid-column: span 6; }
.col-7 { grid-column: span 7; }
.col-8 { grid-column: span 8; }
.col-12 { grid-column: span 12; }

/* SECTIONS */
section { padding: 110px 0; position: relative; }

.section-tag {
  display: inline-flex;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 20px;
  align-items: center;
  gap: 12px;
}
.section-tag::before { content: "//"; color: var(--steel); }

.section-head { margin-bottom: 64px; max-width: 760px; }
.section-head h2 { margin-bottom: 18px; }
.section-head p { font-size: 1.05rem; }

/* ARCHITECTURE BLOCKS */
.arch-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.arch-block {
  background: var(--bg-1);
  padding: 50px 42px;
  transition: background .4s;
  position: relative;
}
.arch-block:hover { background: var(--bg-2); }
.arch-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.18em;
  margin-bottom: 24px;
  display: block;
}
.arch-block h3 { font-size: 1.4rem; margin-bottom: 14px; }
.arch-block p { margin-bottom: 14px; }
.arch-block .row-spec {
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 6px;
}
.arch-block .row-spec strong { color: var(--cyan); font-weight: 400; }

/* WORKFLOW STEPS */
.workflow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
}
.workflow::before {
  content: "";
  position: absolute;
  top: 30px;
  left: 12.5%; right: 12.5%;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--line) 50%, var(--cyan) 100%);
}
.w-step { text-align: center; padding: 0 20px; position: relative; z-index: 1; }
.w-circle {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--cyan);
  margin: 0 auto 22px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono);
  color: var(--cyan);
  font-size: 13px;
  position: relative;
}
.w-circle::after {
  content: "";
  position: absolute;
  inset: -6px;
  border: 1px solid var(--cyan-soft);
  border-radius: 50%;
}
.w-step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.w-step p { font-size: 0.88rem; color: var(--ink-mute); }

/* INFRA MAP CAROUSEL */
.carousel { position: relative; }
.carousel-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(340px, 380px);
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 8px 4px 28px;
  scrollbar-width: thin;
  scrollbar-color: var(--cyan) transparent;
}
.carousel-track::-webkit-scrollbar { height: 4px; }
.carousel-track::-webkit-scrollbar-thumb { background: var(--cyan); }
.cc {
  scroll-snap-align: start;
  background: var(--bg-1);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform .3s, border-color .3s;
}
.cc:hover { transform: translateY(-3px); border-color: var(--cyan); }
.cc-img { aspect-ratio: 5/4; overflow: hidden; position: relative; }
.cc-img img { width: 100%; height: 100%; object-fit: cover; opacity: 0.7; transition: opacity .4s, transform .6s; }
.cc:hover .cc-img img { opacity: 0.95; transform: scale(1.04); }
.cc-img::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, var(--bg-1) 100%);
}
.cc-body { padding: 22px 24px 26px; }
.cc-tag {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--cyan);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: block;
}
.cc-body h3 { font-size: 1.15rem; margin-bottom: 8px; }
.cc-body p { font-size: 0.92rem; color: var(--ink-mute); }
.carousel-nav { display: flex; gap: 10px; margin-top: 12px; }
.carousel-btn {
  width: 44px; height: 44px;
  border: 1px solid var(--line-2);
  background: var(--bg-1);
  color: var(--cyan);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.carousel-btn:hover { background: var(--cyan); color: var(--bg); }

/* TECHNICAL MATRIX */
.matrix {
  display: grid;
  grid-template-columns: 200px repeat(4, 1fr);
  border: 1px solid var(--line);
}
.matrix > div {
  padding: 22px 20px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-soft);
}
.matrix > div:nth-child(5n) { border-right: none; }
.matrix > div.head {
  background: var(--bg-1);
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 11px;
  font-weight: 500;
}
.matrix > div.label {
  background: var(--bg-1);
  color: var(--ink);
  font-weight: 500;
}
.matrix > div .dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  margin-right: 8px;
  box-shadow: 0 0 6px var(--cyan-soft);
}
.matrix > div .dot.off { background: var(--steel); box-shadow: none; }

/* CODE BLOCK */
.code-block {
  background: var(--bg-1);
  border: 1px solid var(--line);
  padding: 28px 32px;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-soft);
  overflow-x: auto;
}
.code-block pre { white-space: pre; }
.code-block .k { color: var(--cyan); }
.code-block .s { color: #a7f3d0; }
.code-block .n { color: #fbbf24; }
.code-block .c { color: var(--steel); font-style: italic; }

/* TEXT GRID */
.text-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 64px;
  align-items: start;
}
.text-grid .label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding-top: 8px;
  border-top: 1px solid var(--cyan);
  display: inline-block;
}
.text-grid .content h2 { margin-bottom: 22px; }
.text-grid .content p { margin-bottom: 16px; }
.text-grid .content p:last-child { margin-bottom: 0; }

/* INDEX / LIST */
.idx-list { border-top: 1px solid var(--line); }
.idx-row {
  display: grid;
  grid-template-columns: 80px 280px 1fr 100px;
  gap: 28px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  transition: background .3s;
  align-items: start;
}
.idx-row:hover { background: var(--panel); }
.idx-num {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--cyan);
}
.idx-title { color: var(--ink); font-weight: 500; font-size: 1.02rem; }
.idx-desc { font-size: 0.92rem; color: var(--ink-mute); }
.idx-meta {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--steel-light);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: right;
}

/* IMAGE BLOCKS */
.img-block { position: relative; aspect-ratio: 21/9; border: 1px solid var(--line); overflow: hidden; }
.img-block img { width: 100%; height: 100%; object-fit: cover; opacity: 0.7; filter: contrast(1.05); }
.img-block::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, transparent 50%, var(--bg) 100%),
    linear-gradient(rgba(95,200,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(95,200,255,0.04) 1px, transparent 1px);
  background-size: 100% 100%, 30px 30px, 30px 30px;
  pointer-events: none;
}
.img-block .img-cap {
  position: absolute;
  bottom: 24px; left: 28px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  z-index: 2;
}

/* CTA BANNER */
.cta-banner {
  border: 1px solid var(--line-2);
  padding: 60px 56px;
  background:
    radial-gradient(ellipse 60% 60% at 80% 50%, var(--cyan-soft), transparent 60%),
    var(--bg-1);
  position: relative;
  overflow: hidden;
}
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner h2 { margin-bottom: 16px; max-width: 700px; }
.cta-banner p { margin-bottom: 28px; max-width: 560px; font-size: 1.05rem; }

/* CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.contact-side { background: var(--bg-1); padding: 48px 44px; }
.form { display: grid; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--steel-light);
}
.form-group input,
.form-group textarea,
.form-group select {
  background: var(--bg);
  border: 1px solid var(--line-2);
  color: var(--ink);
  padding: 13px 16px;
  font-family: var(--sans);
  font-size: 14px;
  transition: border-color .2s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { outline: none; border-color: var(--cyan); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-status { font-family: var(--mono); font-size: 12px; color: var(--cyan); min-height: 18px; }

.contact-block { padding: 20px 0; border-bottom: 1px solid var(--line); }
.contact-block:first-child { padding-top: 0; }
.contact-block:last-child { border-bottom: none; }
.contact-label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.contact-value { color: var(--ink); font-size: 1.02rem; line-height: 1.5; }
.contact-value a { color: var(--ink); }

.map-wrap {
  margin-top: 56px;
  border: 1px solid var(--line);
  aspect-ratio: 16 / 6;
  filter: invert(0.92) hue-rotate(180deg) saturate(0.55);
}
.map-wrap iframe { width: 100%; height: 100%; border: 0; display: block; }

/* FAQ */
.faq-list { max-width: 880px; }
.faq-item { border-top: 1px solid var(--line); }
.faq-list .faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--sans);
  font-size: 1.1rem;
  color: var(--ink);
  padding: 26px 0;
  cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  gap: 24px;
  font-weight: 500;
}
.faq-question .n {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--cyan);
  margin-right: 18px;
  letter-spacing: 0.12em;
}
.faq-question::after {
  content: "+";
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 1.4rem;
  transition: transform .3s;
}
.faq-item.open .faq-question::after { content: "−"; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .45s cubic-bezier(.4,0,.2,1); }
.faq-answer-inner { padding: 0 0 26px 38px; color: var(--ink-mute); max-width: 720px; font-size: 0.97rem; }

/* PAGE HERO */
.page-hero {
  padding: 110px 0 70px;
  border-bottom: 1px solid var(--line);
}
.breadcrumb {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--steel-light);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.breadcrumb .sep { color: var(--cyan); margin: 0 8px; }
.page-hero h1 { max-width: 880px; margin-bottom: 22px; }
.page-hero p { max-width: 660px; font-size: 1.1rem; }

/* FOOTER */
.site-footer {
  background: #060911;
  border-top: 1px solid var(--cyan);
  padding: 80px 0 32px;
  margin-top: 80px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 56px;
  margin-bottom: 56px;
}
.footer-brand .brand { color: var(--ink); margin-bottom: 22px; }
.footer-brand p { color: var(--ink-mute); font-size: 0.95rem; max-width: 340px; }
.footer-col h4 {
  font-family: var(--mono);
  color: var(--cyan);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  margin-bottom: 22px;
  font-weight: 500;
}
.footer-col ul { list-style: none; display: grid; gap: 12px; font-size: 14px; }
.footer-col a:hover { color: var(--cyan); }
.footer-col p { color: var(--ink-mute); font-size: 14px; margin-bottom: 8px; }

.socials { display: flex; gap: 8px; margin-top: 26px; }
.social {
  width: 38px; height: 38px;
  border: 1px solid var(--line-2);
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-soft);
  transition: all .2s;
}
.social:hover { background: var(--cyan); color: var(--bg); border-color: var(--cyan); }
.social svg { width: 14px; height: 14px; }

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 26px;
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--steel);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* BACK TOP */
.back-top {
  position: fixed; bottom: 28px; right: 28px;
  width: 44px; height: 44px;
  border: 1px solid var(--cyan);
  background: var(--bg-1);
  color: var(--cyan);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: translateY(20px);
  transition: opacity .3s, transform .3s, background .3s;
  z-index: 70;
  font-family: var(--mono);
}
.back-top.visible { opacity: 1; transform: translateY(0); }
.back-top:hover { background: var(--cyan); color: var(--bg); }

/* COOKIE */
.cookie {
  position: fixed;
  bottom: 24px; left: 24px;
  max-width: 460px;
  background: var(--bg-1);
  border: 1px solid var(--cyan);
  padding: 24px 26px;
  font-size: 13px;
  color: var(--ink-soft);
  z-index: 80;
  transform: translateY(140%);
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.cookie.show { transform: translateY(0); }
.cookie h4 {
  font-family: var(--mono);
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.cookie-actions { display: flex; gap: 10px; margin-top: 16px; }
.cookie .btn { padding: 9px 16px; font-size: 11px; }

/* REVEAL */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .85s ease, transform .85s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.r1 { transition-delay: .08s; }
.r2 { transition-delay: .16s; }
.r3 { transition-delay: .24s; }

/* RESPONSIVE */
@media (max-width: 980px) {
  body { background-size: 40px 40px; }
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; background: var(--bg-1); padding: 24px 32px; gap: 12px; border-bottom: 1px solid var(--cyan); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .brand-suffix { display: none; }
  .arch-grid { grid-template-columns: 1fr; }
  .workflow { grid-template-columns: 1fr 1fr; }
  .text-grid { grid-template-columns: 1fr; gap: 20px; }
  .matrix { grid-template-columns: 1fr; }
  .matrix > div { border-right: none; }
  .idx-row { grid-template-columns: 1fr; gap: 6px; padding: 18px 0; }
  .idx-meta { text-align: left; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .col-3, .col-4, .col-5, .col-6, .col-7, .col-8 { grid-column: span 6; }
  .col-12 { grid-column: span 12; }
  .form-row { grid-template-columns: 1fr; }
  section { padding: 72px 0; }
  .cta-banner { padding: 40px 32px; }
}
@media (max-width: 560px) {
  .container { padding: 0 22px; }
  .workflow { grid-template-columns: 1fr; }
  .col-3, .col-4, .col-5, .col-6, .col-7, .col-8 { grid-column: span 12; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
  .reveal { opacity: 1; transform: none; }
}