/* ==========================================================================
   AURAQEN — Hardware Product Development & Manufacturing Partner
   V1 Static Website — Global Stylesheet
   Visual: Technical · Industrial · Premium · Clean · International
   ========================================================================== */

:root {
  --navy: #0a1e3c;
  --navy-deep: #071528;
  --navy-soft: #13294b;
  --blue: #1f6feb;
  --blue-strong: #1a5fd0;
  --blue-tint: #e8f0fe;
  --bg: #ffffff;
  --bg-soft: #f5f7fa;
  --bg-line: #e5e9f0;
  --text: #33415e;
  --text-muted: #64748b;
  --heading: #0a1e3c;
  --radius: 12px;
  --shadow-sm: 0 1px 3px rgba(10, 30, 60, 0.07);
  --shadow-md: 0 8px 28px rgba(10, 30, 60, 0.10);
  --maxw: 1180px;
  --font: "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: none; }
ul, ol { list-style: none; }
h1, h2, h3, h4 { color: var(--heading); line-height: 1.22; font-weight: 700; letter-spacing: -0.01em; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.muted { color: var(--text-muted); }
.center { text-align: center; }
.mt-s { margin-top: 12px; } .mt-m { margin-top: 24px; } .mt-l { margin-top: 48px; }

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}
.eyebrow.on-dark { color: #6ea8ff; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: inherit; font-size: 15px; font-weight: 600;
  padding: 13px 26px; border-radius: 8px; border: 1.5px solid transparent;
  cursor: pointer; transition: all 0.18s ease; white-space: nowrap; line-height: 1.2;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-strong); transform: translateY(-1px); box-shadow: 0 6px 18px rgba(31,111,235,0.35); }
.btn-outline-light { border-color: rgba(255,255,255,0.45); color: #fff; background: transparent; }
.btn-outline-light:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.btn-outline { border-color: var(--bg-line); color: var(--navy); background: #fff; }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }
.btn-sm { padding: 9px 18px; font-size: 14px; }
.btn-lg { padding: 16px 34px; font-size: 16px; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--bg-line);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 21px; letter-spacing: 0.10em; color: var(--navy); }
.brand:hover { color: var(--navy); }
.brand .brand-mark {
  width: 30px; height: 30px; border-radius: 7px; flex: none;
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  color: #fff; font-size: 15px; font-weight: 800;
  display: flex; align-items: center; justify-content: center; letter-spacing: 0;
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links > li { position: relative; }
.nav-links a.nav-a {
  display: block; padding: 10px 13px; font-size: 14.5px; font-weight: 600;
  color: var(--navy); border-radius: 8px;
}
.nav-links a.nav-a:hover { background: var(--bg-soft); color: var(--blue); }
.nav-links a.nav-a[aria-current="page"] { color: var(--blue); }
.dropdown { position: relative; }
.dropdown > .nav-a::after { content: ""; display: inline-block; margin-left: 6px; vertical-align: 2px; border: 4px solid transparent; border-top-color: currentColor; }
.dropdown-menu {
  position: absolute; top: 100%; left: 0; min-width: 280px;
  background: #fff; border: 1px solid var(--bg-line); border-radius: 12px;
  box-shadow: var(--shadow-md); padding: 10px;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: all 0.18s ease; z-index: 60;
}
.dropdown:hover .dropdown-menu, .dropdown:focus-within .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a {
  display: block; padding: 9px 12px; border-radius: 8px;
  font-size: 14px; font-weight: 600; color: var(--navy);
}
.dropdown-menu a:hover { background: var(--bg-soft); color: var(--blue); }
.dropdown-menu .dm-sub { font-size: 12.5px; font-weight: 400; color: var(--text-muted); display: block; margin-top: 1px; }
.dropdown-menu .dm-label { padding: 8px 12px 4px; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); font-weight: 700; }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-phone-mail { font-size: 13.5px; font-weight: 600; color: var(--text-muted); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--navy); margin: 5px 0; border-radius: 2px; transition: 0.2s; }

/* Mobile nav */
.mobile-nav { display: none; border-top: 1px solid var(--bg-line); background: #fff; padding: 12px 20px 20px; }
.mobile-nav.open { display: block; }
.mobile-nav a { display: block; padding: 11px 6px; font-weight: 600; color: var(--navy); border-bottom: 1px solid var(--bg-soft); font-size: 15px; }
.mobile-nav a.mn-group { color: var(--text-muted); font-size: 11.5px; letter-spacing: 0.12em; text-transform: uppercase; border-bottom: none; padding: 14px 6px 2px; }
.mobile-nav a.mn-sub { padding-left: 22px; font-weight: 500; font-size: 14px; }

/* ---------- Hero ---------- */
.hero {
  background: radial-gradient(1200px 500px at 85% -10%, rgba(31,111,235,0.35), transparent 60%), var(--navy);
  color: #fff; position: relative; overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 44px 44px;
}
.hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; padding: 84px 0 92px; }
.hero h1 { color: #fff; font-size: clamp(38px, 5.2vw, 58px); font-weight: 800; letter-spacing: -0.02em; }
.hero h1 .accent { color: #5c9bff; }
.hero p.lead { margin-top: 22px; font-size: 17.5px; line-height: 1.7; color: #c2d0e2; max-width: 560px; }
.hero-actions { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 40px; margin-top: 46px; flex-wrap: wrap; }
.hero-stat .num { font-size: 26px; font-weight: 800; color: #fff; letter-spacing: -0.01em; }
.hero-stat .lbl { font-size: 13px; color: #8ba3bf; margin-top: 2px; }
.hero-media { position: relative; }
.hero-media .frame {
  border-radius: 16px; overflow: hidden; border: 1px solid rgba(255,255,255,0.14);
  box-shadow: 0 24px 60px rgba(0,0,0,0.45); background: var(--navy-soft); aspect-ratio: 4/3;
}
.hero-media .frame img { width: 100%; height: 100%; object-fit: cover; }
.hero-badge {
  position: absolute; left: -22px; bottom: 26px; background: #fff; color: var(--navy);
  border-radius: 12px; padding: 14px 18px; box-shadow: var(--shadow-md);
  font-size: 13px; font-weight: 700; display: flex; gap: 10px; align-items: center;
}
.hero-badge .dot { width: 9px; height: 9px; border-radius: 50%; background: #22c55e; flex: none; }

/* ---------- Sections ---------- */
.section { padding: 84px 0; }
.section.soft { background: var(--bg-soft); }
.section.dark { background: var(--navy); color: #c2d0e2; }
.section.dark h2, .section.dark h3 { color: #fff; }
.sec-head { max-width: 720px; margin-bottom: 48px; }
.sec-head.center { margin-left: auto; margin-right: auto; }
.sec-head h2 { font-size: clamp(28px, 3.4vw, 38px); }
.sec-head p { margin-top: 14px; font-size: 17px; color: var(--text-muted); }
.section.dark .sec-head p { color: #93a7bf; }

/* ---------- Capability cards ---------- */
.cap-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cap-card {
  background: #fff; border: 1px solid var(--bg-line); border-radius: var(--radius);
  overflow: hidden; transition: all 0.2s ease; display: flex; flex-direction: column;
}
.cap-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: #cdd9ea; }
.cap-card .thumb { aspect-ratio: 16/10; overflow: hidden; background: var(--navy-soft); }
.cap-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s ease; }
.cap-card:hover .thumb img { transform: scale(1.05); }
.cap-card .body { padding: 20px 20px 22px; flex: 1; display: flex; flex-direction: column; }
.cap-card .idx { font-size: 12px; font-weight: 800; color: var(--blue); letter-spacing: 0.1em; }
.cap-card h3 { font-size: 16.5px; margin-top: 7px; }
.cap-card p { font-size: 13.5px; color: var(--text-muted); margin-top: 8px; flex: 1; }
.cap-card .more { margin-top: 14px; font-size: 13.5px; font-weight: 700; color: var(--blue); }

/* ---------- Process timeline ---------- */
.process-steps { display: grid; grid-template-columns: repeat(9, 1fr); gap: 10px; counter-reset: step; }
.pstep { text-align: center; position: relative; padding: 0 4px; }
.pstep .bubble {
  width: 52px; height: 52px; margin: 0 auto 12px; border-radius: 50%;
  background: #fff; border: 2px solid var(--blue); color: var(--blue);
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 15px;
  position: relative; z-index: 1;
}
.pstep:not(:last-child)::after {
  content: ""; position: absolute; top: 26px; left: calc(50% + 26px); width: calc(100% - 52px);
  height: 2px; background: linear-gradient(90deg, var(--blue), #bfd6f7);
}
.pstep h4 { font-size: 13.5px; }
.pstep p { font-size: 11.8px; color: var(--text-muted); margin-top: 4px; line-height: 1.45; }

/* ---------- Solutions ---------- */
.sol-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.sol-card {
  background: #fff; border: 1px solid var(--bg-line); border-radius: var(--radius);
  padding: 26px 20px; text-align: center; transition: all 0.2s ease; display: flex; flex-direction: column;
}
.sol-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.sol-card .ico {
  width: 52px; height: 52px; margin: 0 auto 14px; border-radius: 12px;
  background: var(--blue-tint); color: var(--blue);
  display: flex; align-items: center; justify-content: center; font-size: 23px; font-weight: 800;
}
.sol-card h3 { font-size: 15.5px; }
.sol-card p { font-size: 13px; color: var(--text-muted); margin-top: 8px; flex: 1; }
.sol-card .more { margin-top: 12px; font-size: 13px; font-weight: 700; color: var(--blue); }

/* ---------- Feature rows (image + text) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split .media { border-radius: 16px; overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--bg-line); aspect-ratio: 4/3; background: var(--bg-soft); }
.split .media img { width: 100%; height: 100%; object-fit: cover; }
.split h2 { font-size: clamp(26px, 3vw, 34px); }
.check-list { margin-top: 20px; display: grid; gap: 12px; }
.check-list li { display: flex; gap: 12px; font-size: 15px; }
.check-list li::before {
  content: "✓"; flex: none; width: 22px; height: 22px; border-radius: 50%;
  background: var(--blue-tint); color: var(--blue); font-weight: 800; font-size: 13px;
  display: inline-flex; align-items: center; justify-content: center; margin-top: 2px;
}

/* ---------- Projects ---------- */
.proj-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.proj-card { background: #fff; border: 1px solid var(--bg-line); border-radius: var(--radius); overflow: hidden; }
.proj-card .thumb { aspect-ratio: 16/10; background: linear-gradient(145deg, var(--navy-soft), var(--navy-deep)); display: flex; align-items: center; justify-content: center; }
.proj-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.proj-card .body { padding: 22px; }
.tag { display: inline-block; font-size: 11px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue); background: var(--blue-tint); padding: 4px 10px; border-radius: 99px; }
.tag.gray { color: var(--text-muted); background: var(--bg-soft); }
.proj-card h3 { font-size: 17px; margin-top: 10px; }
.proj-card p { font-size: 14px; color: var(--text-muted); margin-top: 8px; }
.proj-card ul { margin-top: 12px; }
.proj-card ul li { font-size: 13px; color: var(--text); padding: 4px 0; border-top: 1px dashed var(--bg-line); }

/* ---------- Resources ---------- */
.res-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.res-card { background: #fff; border: 1px solid var(--bg-line); border-radius: var(--radius); padding: 28px; }
.res-card .ico { width: 46px; height: 46px; border-radius: 10px; background: var(--navy); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 20px; margin-bottom: 16px; }
.res-card h3 { font-size: 18px; }
.res-card p { font-size: 14px; color: var(--text-muted); margin-top: 10px; }
.article-list { display: grid; gap: 14px; margin-top: 18px; }
.article-list a {
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
  background: var(--bg-soft); border: 1px solid var(--bg-line); border-radius: 10px;
  padding: 14px 18px; font-size: 14.5px; font-weight: 600; color: var(--navy); transition: 0.15s;
}
.article-list a:hover { border-color: var(--blue); background: var(--blue-tint); }
.article-list a span.arr { color: var(--blue); font-weight: 800; }

/* ---------- Tools / Calculator ---------- */
.tool-hero { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 48px; align-items: start; }
.calc-card { background: #fff; border: 1px solid var(--bg-line); border-radius: 16px; box-shadow: var(--shadow-md); overflow: hidden; }
.calc-card .calc-head { background: var(--navy); color: #fff; padding: 22px 28px; font-weight: 700; font-size: 17px; }
.calc-body { padding: 28px; display: grid; gap: 20px; }
.field label { display: block; font-size: 13.5px; font-weight: 700; color: var(--navy); margin-bottom: 7px; }
.field label .req { color: #e11d48; }
.field select, .field input[type="text"], .field input[type="email"], .field textarea {
  width: 100%; font-family: inherit; font-size: 14.5px; color: var(--text);
  padding: 11px 13px; border: 1.5px solid var(--bg-line); border-radius: 8px; background: #fff;
  transition: border-color 0.15s;
}
.field select:focus, .field input:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(31,111,235,0.12); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.chip-set { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-set input { position: absolute; opacity: 0; pointer-events: none; }
.chip-set label {
  display: inline-block; cursor: pointer; font-size: 13px; font-weight: 600; margin: 0;
  padding: 8px 14px; border-radius: 99px; border: 1.5px solid var(--bg-line);
  color: var(--text); background: #fff; transition: 0.15s;
}
.chip-set input:checked + label { background: var(--blue); border-color: var(--blue); color: #fff; }
.calc-result { background: var(--navy); border-radius: 12px; padding: 24px 28px; color: #fff; }
.calc-result .r-label { font-size: 12.5px; letter-spacing: 0.1em; text-transform: uppercase; color: #8ba3bf; font-weight: 700; }
.calc-result .r-value { font-size: 34px; font-weight: 800; margin-top: 6px; letter-spacing: -0.01em; }
.calc-result .r-note { font-size: 12.5px; color: #93a7bf; margin-top: 10px; line-height: 1.55; }
.calc-breakdown { display: grid; gap: 8px; margin-top: 16px; }
.calc-breakdown .row { display: flex; justify-content: space-between; font-size: 13.5px; color: #c2d0e2; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 8px; }
.calc-breakdown .row b { color: #fff; font-weight: 600; }
.disclaimer { font-size: 13px; color: var(--text-muted); background: var(--bg-soft); border-left: 3px solid var(--blue); padding: 14px 18px; border-radius: 0 8px 8px 0; margin-top: 20px; }

/* ---------- Tools cards (Tools index) ---------- */
.tools-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.tool-card { background: #fff; border: 1px solid var(--bg-line); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; transition: 0.2s; }
.tool-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.tool-card.coming { opacity: 0.65; }
.tool-card .ico { width: 46px; height: 46px; border-radius: 10px; background: var(--blue-tint); color: var(--blue); display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 14px; font-weight: 800; }
.tool-card h3 { font-size: 16.5px; }
.tool-card p { font-size: 13.5px; color: var(--text-muted); margin-top: 8px; flex: 1; }
.tool-card .tlink { margin-top: 14px; font-weight: 700; font-size: 14px; }
.soon { font-size: 11.5px; font-weight: 800; color: var(--text-muted); letter-spacing: 0.08em; text-transform: uppercase; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--bg-line); border-radius: 10px; padding: 4px 22px; }
.faq summary { cursor: pointer; font-weight: 700; color: var(--navy); font-size: 16px; padding: 14px 0; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 13px; color: var(--blue); font-size: 20px; font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 0 16px; font-size: 15px; color: var(--text); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { background: radial-gradient(900px 380px at 90% -30%, rgba(31,111,235,0.4), transparent 60%), var(--navy); color: #fff; padding: 64px 0 68px; }
.page-hero h1 { color: #fff; font-size: clamp(30px, 4.2vw, 44px); max-width: 780px; }
.page-hero p { color: #b9c9dc; margin-top: 16px; font-size: 17px; max-width: 700px; }
.breadcrumb { font-size: 13px; color: #7e97b5; margin-bottom: 18px; }
.breadcrumb a { color: #9fc1f5; }
.breadcrumb a:hover { color: #fff; }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(120deg, var(--navy-deep) 0%, var(--navy) 55%, var(--navy-soft) 100%); color: #fff; padding: 66px 0; position: relative; overflow: hidden; }
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.cta-band .container { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; font-size: clamp(24px, 3vw, 34px); }
.cta-band p { color: #a8bcd4; margin-top: 8px; max-width: 560px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 40px; align-items: start; }
.info-card { background: var(--bg-soft); border: 1px solid var(--bg-line); border-radius: var(--radius); padding: 26px; display: grid; gap: 20px; }
.info-item h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); }
.info-item p, .info-item a { font-size: 16px; font-weight: 600; color: var(--navy); margin-top: 4px; }
.form-card { background: #fff; border: 1px solid var(--bg-line); border-radius: var(--radius); box-shadow: var(--shadow-sm); padding: 30px; display: grid; gap: 18px; }
.form-note { font-size: 13px; color: var(--text-muted); background: var(--blue-tint); border-radius: 8px; padding: 12px 16px; line-height: 1.55; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-deep); color: #8ba3bf; font-size: 14px; }
.footer-main { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding: 60px 0 44px; }
.footer-main h5 { color: #fff; font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 16px; }
.footer-main a { color: #8ba3bf; display: block; padding: 5px 0; font-size: 14px; }
.footer-main a:hover { color: #fff; }
.footer-brand .brand { color: #fff; font-size: 20px; }
.footer-brand .brand .brand-mark { background: linear-gradient(135deg, var(--blue), #5c9bff); }
.footer-brand p { margin-top: 14px; line-height: 1.65; max-width: 300px; }
.footer-mail { margin-top: 12px; }
.footer-mail a { display: inline-block; padding: 0; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: 13px; }
.footer-bottom .tagline { color: #64809f; letter-spacing: 0.06em; }

/* ---------- Trust strip ---------- */
.trust-strip { border-top: 1px solid var(--bg-line); background: #fff; padding: 22px 0; }
.trust-strip .container { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; color: var(--navy); }
.trust-item .tdot { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); flex: none; }

/* ---------- Grids / helpers for sub pages ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.mini-card { background: #fff; border: 1px solid var(--bg-line); border-radius: var(--radius); padding: 24px; }
.mini-card h3 { font-size: 16.5px; }
.mini-card p { font-size: 14px; color: var(--text-muted); margin-top: 8px; }
.mini-card .k { font-size: 12px; font-weight: 800; color: var(--blue); letter-spacing: 0.1em; }
.kv-list { display: grid; gap: 10px; }
.kv-list li { display: flex; gap: 10px; font-size: 14.5px; }
.kv-list li::before { content: "—"; color: var(--blue); font-weight: 800; }
.prose { max-width: 800px; }
.prose h2 { font-size: 26px; margin-top: 40px; }
.prose h3 { font-size: 19px; margin-top: 28px; }
.prose p { margin-top: 12px; font-size: 15.5px; }
.prose ul { margin-top: 12px; display: grid; gap: 8px; }
.prose ul li { font-size: 15px; display: flex; gap: 10px; }
.prose ul li::before { content: "✓"; color: var(--blue); font-weight: 800; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .sol-grid { grid-template-columns: repeat(3, 1fr); }
  .process-steps { grid-template-columns: repeat(5, 1fr); row-gap: 34px; }
  .pstep:not(:last-child)::after { display: none; }
  .footer-main { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .nav-links, .nav-cta .btn { display: none; }
  .nav-toggle { display: block; }
  .hero-inner { grid-template-columns: 1fr; padding: 56px 0; gap: 40px; }
  .hero-badge { left: 12px; }
  .split { grid-template-columns: 1fr; gap: 32px; }
  .tool-hero { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .proj-grid, .res-grid, .tools-grid, .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .cap-grid, .sol-grid, .proj-grid, .res-grid, .tools-grid, .grid-3, .grid-2, .grid-4, .field-row { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(3, 1fr); }
  .section { padding: 56px 0; }
  .hero-stats { gap: 24px; }
  .footer-main { grid-template-columns: 1fr; }
  .cta-band .container { flex-direction: column; align-items: flex-start; }
}