/* ============================================================
   SIG Systems — siginside.com
   Design system inspired by the Moniteye intranet (Alexapp):
   clean card grid, blue/slate palette, soft shadows — fused
   with the SIG product accents (cyan + amber).
   ============================================================ */

:root {
  /* Palette */
  --navy-950: #07182b;
  --navy-900: #0b1f33;
  --navy-800: #102a44;
  --slate-900: #0f172a;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;

  --cyan-600: #0284c7;
  --cyan-500: #0ea5e9;
  --cyan-400: #38bdf8;
  --amber-500: #f59e0b;
  --amber-400: #ffbf00;
  --green-500: #22c55e;
  --red-500: #ef4444;

  --primary: var(--cyan-500);
  --primary-dark: var(--cyan-600);
  --accent: var(--amber-400);

  --bg: var(--slate-50);
  --ink: var(--slate-900);
  --muted: var(--slate-500);
  --card: #ffffff;
  --border: var(--slate-200);

  --radius: 16px;
  --radius-lg: 24px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .06), 0 1px 3px rgba(15, 23, 42, .08);
  --shadow: 0 10px 30px -12px rgba(15, 23, 42, .25);
  --shadow-lg: 0 30px 60px -20px rgba(7, 24, 43, .35);
  --maxw: 1180px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Space Grotesk", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { line-height: 1.12; margin: 0; letter-spacing: -0.02em; font-weight: 800; }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -0.03em; }
.hero-stats .stat strong, .case .figure { font-family: var(--font-display); }
p { margin: 0; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--primary-dark);
  background: rgba(14, 165, 233, .1);
  border: 1px solid rgba(14, 165, 233, .2);
  padding: 6px 14px; border-radius: 999px;
}
.eyebrow svg { width: 15px; height: 15px; }

.section { padding: 96px 0; }
.section--tight { padding: 64px 0; }
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(28px, 4vw, 44px); margin: 18px 0 16px; }
.section-head p { color: var(--muted); font-size: 18px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-weight: 700; font-size: 15px; padding: 13px 22px; border-radius: 12px;
  border: 1px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 20px -8px rgba(14,165,233,.7); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn-accent { background: var(--accent); color: #1f2937; box-shadow: 0 8px 20px -8px rgba(255,191,0,.7); }
.btn-accent:hover { transform: translateY(-2px); filter: brightness(1.03); }
.btn-ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.25); }
.btn-ghost:hover { background: rgba(255,255,255,.16); }
.btn-outline { background: #fff; color: var(--ink); border-color: var(--border); box-shadow: var(--shadow-sm); }
.btn-outline:hover { border-color: var(--slate-300); transform: translateY(-2px); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(248, 250, 252, .8);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, background .2s ease;
}
.site-header.scrolled { border-color: var(--border); background: rgba(255,255,255,.9); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 19px; letter-spacing: -.02em; }
.brand img { height: 36px; width: auto; }
.brand span b { color: var(--primary-dark); }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-size: 15px; font-weight: 600; color: var(--slate-600); transition: color .15s ease; }
.nav-links a:hover { color: var(--ink); }
.nav-cta { display: flex; align-items: center; gap: 16px; }
.nav-phone { display: inline-flex; align-items: center; gap: 7px; font-weight: 700; color: var(--ink); font-size: 15px; }
.nav-phone svg { width: 17px; height: 17px; color: var(--primary-dark); }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; color: var(--ink); }
.nav-toggle svg { width: 28px; height: 28px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(14,165,233,.18), transparent 60%),
    radial-gradient(700px 500px at 5% 10%, rgba(255,191,0,.10), transparent 55%),
    linear-gradient(180deg, #fff 0%, var(--slate-50) 100%);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(var(--slate-200) 1px, transparent 1px), linear-gradient(90deg, var(--slate-200) 1px, transparent 1px);
  background-size: 46px 46px; opacity: .35; mask-image: radial-gradient(700px 400px at 70% 20%, #000, transparent 75%);
  pointer-events: none;
}
.hero-inner { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; padding: 80px 0 96px; }
.hero h1 { font-size: clamp(36px, 5.4vw, 60px); margin: 22px 0 0; }
.hero h1 .rotator { color: var(--primary-dark); display: inline-block; white-space: nowrap; text-align: left; min-width: 5em; }
.hero-sub { font-size: clamp(17px, 2vw, 20px); color: var(--slate-600); margin: 22px 0 32px; max-width: 560px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 0; margin-top: 44px; flex-wrap: wrap; }
.hero-stats .stat { flex: 1 1 0; min-width: 130px; max-width: 200px; padding: 2px 26px; }
.hero-stats .stat + .stat { border-left: 1px solid var(--border); }
.hero-stats .stat:first-child { padding-left: 0; }
.hero-stats .stat strong { display: block; font-size: 30px; font-weight: 800; color: var(--ink); letter-spacing: -.03em; line-height: 1.1; white-space: nowrap; }
.hero-stats .stat span { display: block; margin-top: 6px; font-size: 14px; line-height: 1.35; color: var(--muted); font-weight: 600; }

/* Browser mock */
.mock {
  border-radius: var(--radius-lg); overflow: hidden; background: #0b1f33;
  box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,.08);
  transform: perspective(1600px) rotateY(-9deg) rotateX(3deg); transform-origin: center;
}
.mock-bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; background: #0e2742; }
.mock-bar i { width: 11px; height: 11px; border-radius: 50%; background: #33455c; display: inline-block; }
.mock-bar i:nth-child(1){ background:#ff5f57;} .mock-bar i:nth-child(2){ background:#febc2e;} .mock-bar i:nth-child(3){ background:#28c840;}
.mock-bar .url { margin-left: 12px; font-size: 12px; color: #7d93ab; background:#0b1f33; padding:4px 12px; border-radius: 7px; flex: 1; }
.mock img { width: 100%; display: block; }
.hero-figure { position: relative; }
.hero-figure::before {
  content: ""; position: absolute; inset: -10% -8% -16% -8%; z-index: 0;
  background: radial-gradient(60% 60% at 55% 42%, rgba(14,165,233,.38), transparent 70%),
              radial-gradient(45% 45% at 30% 90%, rgba(255,191,0,.22), transparent 70%);
  filter: blur(44px); pointer-events: none;
}
.hero-figure > * { position: relative; z-index: 1; }
.hero-badge {
  position: absolute; background: #fff; border: 1px solid var(--border); border-radius: 14px;
  box-shadow: var(--shadow); padding: 12px 16px; display: flex; align-items: center; gap: 12px; z-index: 3;
}
.hero-badge .ic { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; color: #fff; }
.hero-badge .ic svg { width: 20px; height: 20px; }
.hero-badge small { display: block; color: var(--muted); font-size: 12px; font-weight: 600; }
.hero-badge strong { font-size: 16px; }
.hero-badge.b1 { left: -34px; top: 26%; }
.hero-badge.b2 { right: -26px; bottom: 16%; }

/* ---------- Marquee / trust ---------- */
.trust { padding: 36px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: #fff; }
.trust p { text-align: center; color: var(--muted); font-weight: 600; font-size: 14px; margin-bottom: 20px; }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; align-items: center; gap: 0; width: max-content; animation: scroll 36s linear infinite; }
.marquee-track span { display: inline-flex; align-items: center; font-weight: 700; color: var(--slate-500); font-size: 17px; white-space: nowrap; padding: 0 26px; }
.marquee-track span::after { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--slate-300); margin-left: 26px; }
@keyframes scroll { from { transform: translateX(0);} to { transform: translateX(-50%);} }

/* ---------- Cards grid (Monitor/Analyse/Control/Save) ---------- */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

/* Products */
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; align-items: stretch; max-width: 880px; margin: 0 auto; }
.product {
  display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px 26px 30px; box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.product:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--slate-300); }
.product .pshot {
  display: block; width: 100%; height: 230px; object-fit: contain;
  background: linear-gradient(135deg, #f8fafc, #e7eef5);
  border: 1px solid var(--border); border-radius: 16px; padding: 18px; margin-bottom: 22px;
}
.product .ic { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; color: #fff; margin-bottom: 18px; }
.product .ic svg { width: 25px; height: 25px; }
.product h3 { font-size: 21px; margin-bottom: 8px; }
.product > p { color: var(--muted); font-size: 15px; margin-bottom: 18px; }
.product .features { list-style: none; margin-top: auto; display: grid; gap: 10px; padding-top: 18px; border-top: 1px solid var(--border); }
.product .features li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; font-weight: 600; color: var(--slate-700); }
.product .features svg { width: 17px; height: 17px; color: var(--primary-dark); flex: 0 0 auto; margin-top: 2px; }
.feature-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 24px; box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  position: relative; overflow: hidden;
}
.feature-card::before, .step-card::before {
  content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 100%;
  background: linear-gradient(90deg, var(--cyan-500), var(--accent));
  transform: scaleX(0); transform-origin: left; transition: transform .3s cubic-bezier(.16,1,.3,1);
}
.feature-card:hover::before, .step-card:hover::before { transform: scaleX(1); }
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--slate-300); }
.step-card { overflow: hidden; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.step-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--slate-300); }
.feature-card .ic { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; color: #fff; margin-bottom: 18px; }
.feature-card .ic svg { width: 25px; height: 25px; }
.feature-card h3 { font-size: 20px; margin-bottom: 9px; }
.feature-card p { color: var(--muted); font-size: 15px; }
.feature-card .step { position: absolute; top: 18px; right: 22px; font-size: 40px; font-weight: 800; color: var(--slate-100); }

.ic-mon { background: linear-gradient(135deg, #0ea5e9, #0369a1); }
.ic-ana { background: linear-gradient(135deg, #6366f1, #4338ca); }
.ic-con { background: linear-gradient(135deg, #f59e0b, #d97706); }
.ic-sav { background: linear-gradient(135deg, #22c55e, #15803d); }

/* ---------- Problem / agitation ---------- */
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pain {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 24px;
  box-shadow: var(--shadow-sm); position: relative; overflow: hidden;
}
.pain::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: linear-gradient(180deg, var(--red-500), var(--amber-500)); }
.pain .ic { width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 16px; background: rgba(239,68,68,.1); color: var(--red-500); }
.pain .ic svg { width: 24px; height: 24px; }
.pain h3 { font-size: 19px; margin-bottom: 8px; }
.pain p { color: var(--muted); font-size: 15px; }
.bridge { text-align: center; margin-top: 36px; font-size: 18px; font-weight: 600; color: var(--slate-700); }
.bridge a { color: var(--primary-dark); font-weight: 700; white-space: nowrap; }
.bridge a:hover { text-decoration: underline; }

/* ---------- Feature rows (platform showcase) ---------- */
.feature-row { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: center; }
.feature-row + .feature-row { margin-top: 96px; }
.feature-row.reverse .fr-media { order: -1; }
.fr-copy h3 { font-size: clamp(24px, 3vw, 32px); margin: 16px 0 14px; }
.fr-copy p { color: var(--slate-600); font-size: 17px; margin-bottom: 20px; }
.fr-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.fr-list li { display: flex; gap: 11px; align-items: flex-start; font-size: 15px; color: var(--slate-700); font-weight: 500; }
.fr-list li svg { width: 20px; height: 20px; color: var(--green-500); flex: none; margin-top: 2px; }
.fr-media {
  border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border);
  box-shadow: var(--shadow-lg); background: #0b1f33; position: relative;
}
.fr-media .cap { position: absolute; left: 0; bottom: 0; right: 0; padding: 26px 20px 14px;
  background: linear-gradient(transparent, rgba(7,24,43,.85)); color: #cfe3f3; font-size: 13px; font-weight: 600; }

/* ---------- Analytics gallery ---------- */
#analysis { position: relative; overflow: hidden; background: linear-gradient(180deg, #fff 0%, var(--slate-100) 100%); }
#analysis::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(700px 360px at 85% 0%, rgba(14,165,233,.12), transparent 60%),
              radial-gradient(600px 340px at 5% 100%, rgba(255,191,0,.10), transparent 60%);
}
#analysis .container { position: relative; }
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.gallery .gcard.wide { grid-column: span 2; }
.gcard {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  display: flex; flex-direction: column;
}
.gcard:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--slate-300); }
.gcard .shot { background: #0b1f33; border-bottom: 1px solid var(--border); position: relative; overflow: hidden; aspect-ratio: 16 / 10; }
.gcard .shot img { width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block; transition: transform .5s ease; }
.gcard:hover .shot img { transform: scale(1.03); }
.gcard .body { padding: 22px 24px 26px; }
.gcard .pill { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--primary-dark); background: rgba(14,165,233,.1); border: 1px solid rgba(14,165,233,.18); padding: 4px 11px; border-radius: 999px; margin-bottom: 13px; }
.gcard .pill svg { width: 14px; height: 14px; }
.gcard h3 { font-size: 21px; margin-bottom: 9px; }
.gcard p { color: var(--muted); font-size: 15px; }

/* ---------- Monitor chips ---------- */
.utilities { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.util {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 26px 22px; text-align: center;
  box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease;
}
.util:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.util .ic { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; margin: 0 auto 14px; }
.util .ic svg { width: 28px; height: 28px; }
.util h4 { font-size: 18px; margin-bottom: 6px; }
.util p { color: var(--muted); font-size: 14px; }

/* ---------- Case studies ---------- */
.section-dark { background: linear-gradient(180deg, var(--navy-900), var(--navy-950)); color: #fff; position: relative; overflow: hidden; }
.section-dark .section-head p { color: var(--slate-300); }
.section-dark::after { content:""; position:absolute; inset:0; background: radial-gradient(700px 400px at 80% 0%, rgba(14,165,233,.18), transparent 60%); pointer-events:none;}
.cases { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; position: relative; }
.case {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-lg);
  padding: 32px; backdrop-filter: blur(6px);
}
.case .tag { display: inline-flex; align-items:center; gap:7px; font-size: 13px; font-weight: 700; color: var(--cyan-400); margin-bottom: 14px; }
.case .tag svg { width: 16px; height: 16px; }
.case h3 { font-size: 23px; color: #fff; }
.case .figure { font-size: 44px; font-weight: 800; letter-spacing: -.03em; margin: 18px 0 4px;
  background: linear-gradient(90deg, #38bdf8, #ffbf00); -webkit-background-clip: text; background-clip: text; color: transparent; }
.case .figure small { font-size: 16px; color: var(--slate-400); font-weight: 600; -webkit-text-fill-color: var(--slate-400); }
.case ul { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 11px; }
.case ul li { display: flex; gap: 10px; align-items: flex-start; color: var(--slate-300); font-size: 15px; }
.case ul li svg { width: 18px; height: 18px; color: var(--amber-400); flex: none; margin-top: 3px; }

/* ---------- Audience / benefits ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.bene-list { display: grid; gap: 16px; }
.bene {
  display: flex; gap: 16px; align-items: flex-start; background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px 22px; box-shadow: var(--shadow-sm);
}
.bene .ic { width: 44px; height: 44px; border-radius: 12px; background: rgba(14,165,233,.12); color: var(--primary-dark); display: grid; place-items: center; flex: none; }
.bene .ic svg { width: 22px; height: 22px; }
.bene h4 { font-size: 17px; margin-bottom: 4px; }
.bene p { color: var(--muted); font-size: 14.5px; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.step-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 24px; box-shadow: var(--shadow-sm); position: relative; }
.step-card .num { width: 44px; height: 44px; border-radius: 12px; background: var(--slate-900); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 18px; margin-bottom: 16px; }
.step-card h4 { font-size: 18px; margin-bottom: 8px; }
.step-card p { color: var(--muted); font-size: 14.5px; }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(120deg, var(--cyan-600), #0b1f33); border-radius: var(--radius-lg); padding: 56px; text-align: center; color: #fff; position: relative; overflow: hidden; }
.cta-band::before { content:""; position:absolute; inset:0; background: radial-gradient(500px 300px at 90% 120%, rgba(255,191,0,.25), transparent 60%);}
.cta-band h2 { font-size: clamp(28px, 4vw, 40px); position: relative; }
.cta-band p { color: #cfe3f3; margin: 14px auto 28px; max-width: 580px; font-size: 18px; position: relative; }
.cta-band .hero-actions { justify-content: center; position: relative; }

/* ---------- Hero reassurance ---------- */
.hero-reassure { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; font-size: 14px; font-weight: 600; color: var(--slate-600); }
.hero-reassure svg { width: 16px; height: 16px; color: var(--green-500); flex: none; }

/* ---------- Contact / lead form ---------- */
.contact-band {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 16px; align-items: stretch;
  background: linear-gradient(120deg, var(--cyan-600), #0b1f33); border-radius: var(--radius-lg);
  padding: 48px; color: #fff; position: relative; overflow: hidden;
}
.contact-band::before { content:""; position:absolute; inset:0; background: radial-gradient(500px 320px at 95% 120%, rgba(255,191,0,.22), transparent 60%); pointer-events:none; }
.contact-copy { position: relative; padding-right: 24px; }
.contact-copy h2 { font-size: clamp(26px, 3.4vw, 38px); margin: 16px 0 14px; }
.contact-copy > p { color: #cfe3f3; font-size: 17px; margin-bottom: 22px; max-width: 460px; }
.contact-points { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 11px; }
.contact-points li { display: flex; gap: 11px; align-items: flex-start; font-size: 15px; color: #eaf4fd; font-weight: 500; }
.contact-points li svg { width: 19px; height: 19px; color: var(--accent); flex: none; margin-top: 2px; }
.contact-alt { display: flex; flex-wrap: wrap; gap: 10px 24px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.16); }
.contact-alt a { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: 15px; color: #fff; }
.contact-alt svg { width: 17px; height: 17px; color: var(--cyan-400); }

.lead-form {
  position: relative; background: #fff; border-radius: var(--radius); padding: 28px 26px;
  box-shadow: var(--shadow-lg); display: grid; gap: 14px; color: var(--ink);
}
.lead-form h3 { font-size: 20px; margin-bottom: 2px; }
.field { display: grid; gap: 6px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.lead-form label { font-size: 13px; font-weight: 700; color: var(--slate-700); }
.lead-form label .opt { color: var(--slate-400); font-weight: 600; }
.lead-form input, .lead-form select, .lead-form textarea {
  width: 100%; font: inherit; font-size: 15px; color: var(--ink); background: var(--slate-50);
  border: 1px solid var(--border); border-radius: 10px; padding: 11px 13px; transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
.lead-form input::placeholder, .lead-form textarea::placeholder { color: var(--slate-400); }
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus {
  outline: none; border-color: var(--primary); background: #fff; box-shadow: 0 0 0 3px rgba(14,165,233,.16);
}
.lead-form textarea { resize: vertical; min-height: 64px; }
.lead-submit { width: 100%; margin-top: 4px; font-size: 16px; padding: 14px 22px; }
.reassure { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--slate-500); margin: 0; }
.reassure svg { width: 15px; height: 15px; color: var(--green-500); flex: none; }
.form-status { margin: 0; font-size: 14px; font-weight: 600; text-align: center; }
.form-status.ok { color: #15803d; }
.form-status.err { color: #dc2626; }
.lead-form.sent .field, .lead-form.sent .field-row, .lead-form.sent .lead-submit, .lead-form.sent .reassure { display: none; }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 95; display: none;
  gap: 10px; padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255,255,255,.96); backdrop-filter: saturate(180%) blur(12px);
  border-top: 1px solid var(--border); box-shadow: 0 -8px 24px -16px rgba(15,23,42,.4);
  transition: transform .3s ease;
}
.sticky-cta .btn { flex: 1; }
.sticky-cta .sticky-call {
  flex: none; width: 50px; display: grid; place-items: center; border-radius: 12px;
  border: 1px solid var(--border); background: #fff; color: var(--primary-dark);
}
.sticky-cta .sticky-call svg { width: 22px; height: 22px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-950); color: var(--slate-400); padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.footer-grid h5 { color: #fff; font-size: 14px; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 18px; }
.footer-grid a { display: block; color: var(--slate-400); font-size: 15px; padding: 5px 0; transition: color .15s; }
.footer-grid a:hover { color: #fff; }
.footer-brand p { font-size: 15px; max-width: 320px; margin: 16px 0; }
.footer-brand .brand span { color: #fff; }
.footer-contact { display: grid; gap: 8px; }
.footer-contact a { display: inline-flex; align-items: center; gap: 9px; }
.footer-contact svg { width: 17px; height: 17px; color: var(--cyan-400); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); margin-top: 48px; padding-top: 24px; display: flex; justify-content: space-between; gap: 16px; font-size: 13.5px; flex-wrap: wrap; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Accessibility helpers ---------- */
.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--ink); color: #fff; padding: 10px 18px; border-radius: 10px;
  font-weight: 700; font-size: 14px; box-shadow: var(--shadow);
  transition: top .18s ease;
}
.skip-link:focus { top: 14px; }
:focus-visible { outline: 3px solid var(--cyan-400); outline-offset: 2px; border-radius: 4px; }

/* ---------- Scroll progress bar ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0;
  background: linear-gradient(90deg, var(--cyan-500), var(--accent));
  z-index: 100; transition: width .1s linear; will-change: width;
}

/* ---------- Active nav link ---------- */
.nav-links a { position: relative; }
.nav-links a.active { color: var(--ink); }
.nav-links a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px;
  background: var(--primary); border-radius: 2px;
}

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); overflow: hidden; transition: border-color .2s ease, box-shadow .2s ease;
}
.faq-item[open] { border-color: var(--slate-300); box-shadow: var(--shadow); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 20px 24px; font-weight: 700; font-size: 17px;
  color: var(--ink); display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: ""; flex: none; width: 11px; height: 11px; border-right: 2.5px solid var(--slate-400);
  border-bottom: 2.5px solid var(--slate-400); transform: rotate(45deg); transition: transform .2s ease; margin-top: -4px;
}
.faq-item[open] summary::after { transform: rotate(225deg); margin-top: 4px; }
.faq-item summary:hover { color: var(--primary-dark); }
.faq-body { padding: 0 24px 22px; }
.faq-body p { color: var(--slate-600); font-size: 15.5px; }

/* ---------- Back to top ---------- */
.to-top {
  position: fixed; right: 24px; bottom: 24px; z-index: 90;
  width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--border);
  background: #fff; color: var(--ink); box-shadow: var(--shadow); cursor: pointer;
  display: grid; place-items: center; opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity .25s ease, transform .25s ease, visibility .25s ease, background .2s ease;
}
.to-top svg { width: 22px; height: 22px; }
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; padding: 56px 0 72px; }
  .hero-figure { max-width: 560px; }
  .mock { transform: none; }
  .hero-badge { display: none; }
  .grid-4, .grid-3, .product-grid, .utilities, .steps, .pain-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-row, .feature-row.reverse { grid-template-columns: 1fr; gap: 32px; }
  .feature-row.reverse .fr-media { order: 0; }
  .cases, .split { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .gallery .gcard.wide { grid-column: span 2; }
  .contact-band { grid-template-columns: 1fr; gap: 28px; padding: 36px; }
  .contact-copy { padding-right: 0; }
}
@media (max-width: 760px) {
  .nav-links, .nav-phone { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-cta .btn-text { display: none; }
  .mobile-open .nav-links {
    display: flex; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column;
    background: #fff; border-bottom: 1px solid var(--border); padding: 18px 24px; gap: 6px; box-shadow: var(--shadow);
  }
  .mobile-open .nav-links a { padding: 10px 0; font-size: 17px; }
  .section { padding: 64px 0; }
  .grid-4, .grid-3, .product-grid, .utilities, .steps, .footer-grid, .gallery, .pain-grid { grid-template-columns: 1fr; }
  .gallery .gcard.wide { grid-column: span 1; }
  .cta-band { padding: 40px 24px; }
  .contact-band { padding: 28px 22px; }
  .field-row { grid-template-columns: 1fr; }
  .sticky-cta { display: flex; }
  .to-top { bottom: 84px; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { transition: none; opacity: 1; transform: none; }
  .marquee-track { animation: none; }
}