/* ============================================================
   Quickbiz Systems (Pvt) Ltd — Corporate Website
   Palette drawn from brand mark: Navy #16275b · Silver #9aa1ab
   ============================================================ */

:root {
  --navy: #16275b;
  --navy-deep: #0d1a40;
  --navy-ink: #1c2f6e;
  --blue: #2e63e7;
  --blue-soft: #eaf0fe;
  --silver: #9aa1ab;
  --ink: #1d2433;
  --slate: #56607a;
  --mist: #f5f7fb;
  --line: #e3e8f1;
  --white: #ffffff;
  --gold: #d9a441;
  --radius: 14px;
  --shadow-sm: 0 1px 3px rgba(13, 26, 64, 0.07);
  --shadow-md: 0 10px 30px -12px rgba(13, 26, 64, 0.18);
  --shadow-lg: 0 24px 60px -20px rgba(13, 26, 64, 0.28);
  --font-head: "Sora", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.wrap { width: min(1180px, 92%); margin: 0 auto; }

h1, h2, h3, h4 { font-family: var(--font-head); color: var(--navy); line-height: 1.18; letter-spacing: -0.015em; }

.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--blue); margin-bottom: 16px;
}
.kicker::before { content: ""; width: 28px; height: 2px; background: var(--blue); }

.section { padding: 96px 0; }
.section.tint { background: var(--mist); }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head h2 { font-size: clamp(28px, 3.4vw, 40px); margin-bottom: 14px; }
.section-head p { color: var(--slate); font-size: 17.5px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .kicker { justify-content: center; }
.section-head.center .kicker::before { display: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 28px; border-radius: 10px; font-weight: 600; font-size: 15.5px;
  font-family: var(--font-head); cursor: pointer; border: 1.5px solid transparent;
  transition: all 0.22s ease; white-space: nowrap;
}
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 8px 20px -8px rgba(46, 99, 231, 0.55); }
.btn-primary:hover { background: #2554cc; transform: translateY(-2px); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-ink); transform: translateY(-2px); }
.btn-ghost { border-color: rgba(255,255,255,0.45); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,0.1); }
.btn-outline { border-color: var(--line); color: var(--navy); background: #fff; }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }
.btn svg { width: 17px; height: 17px; }

/* ---------- Top bar ---------- */
.topbar { background: var(--navy-deep); color: #c7cede; font-size: 13.5px; }
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; padding-block: 9px; gap: 16px; }
.topbar a { color: #c7cede; transition: color 0.2s; }
.topbar a:hover { color: #fff; }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 22px; }
.topbar .item { display: inline-flex; align-items: center; gap: 7px; }
.topbar .item svg { width: 14px; height: 14px; opacity: 0.75; }
.topbar .hotline { color: var(--gold); font-weight: 600; }

/* ---------- Header / nav ---------- */
.header {
  position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px); border-bottom: 1px solid transparent;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.header.scrolled { border-bottom-color: var(--line); box-shadow: var(--shadow-sm); }
.nav { display: flex; align-items: center; justify-content: space-between; padding-block: 14px; gap: 18px; }
.nav-cta .btn { padding: 12px 18px; font-size: 14px; }
.brand { display: flex; align-items: center; gap: 13px; flex-shrink: 0; }
.brand img { height: 46px; width: auto; }
.brand-text { line-height: 1.1; }
.brand-text strong { display: block; white-space: nowrap; font-family: var(--font-head); font-weight: 800; font-size: 17px; letter-spacing: 0.02em; color: var(--navy); }
.brand-text span { display: block; white-space: nowrap; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--silver); }
.nav-links { display: flex; align-items: center; gap: 22px; flex-wrap: nowrap; }
.nav-links a { font-weight: 500; font-size: 14.5px; color: var(--ink); position: relative; padding-block: 6px; white-space: nowrap; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px;
  background: var(--blue); border-radius: 2px; transition: width 0.25s;
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2.5px; background: var(--navy); margin: 5px 0; border-radius: 2px; transition: 0.3s; }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(1100px 540px at 88% -10%, rgba(46, 99, 231, 0.22), transparent 60%),
    radial-gradient(800px 500px at -5% 110%, rgba(154, 161, 171, 0.18), transparent 55%),
    linear-gradient(168deg, var(--navy-deep) 0%, var(--navy) 58%, #1d3373 100%);
  color: #fff; overflow: hidden; position: relative;
}
.hero::before {
  content: ""; position: absolute; inset: 0; opacity: 0.5; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(110deg, transparent 35%, #000 75%);
  -webkit-mask-image: linear-gradient(110deg, transparent 35%, #000 75%);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; padding: 92px 0 84px; position: relative; }
.hero h1 { color: #fff; font-size: clamp(34px, 4.6vw, 56px); font-weight: 700; margin: 18px 0 22px; }
.hero h1 .accent { color: #8fb0ff; }
.hero p.lead { color: #c9d3ea; font-size: 18.5px; max-width: 540px; margin-bottom: 34px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 9px; font-size: 13px; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: #aebfe8;
  border: 1px solid rgba(255,255,255,0.22); padding: 7px 16px; border-radius: 999px;
}
.hero-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 0 4px rgba(74,222,128,0.2); }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-note { margin-top: 22px; font-size: 14px; color: #93a3c8; display: flex; align-items: center; gap: 8px; }
.hero-note svg { width: 15px; height: 15px; }

.hero-visual { position: relative; }
.hero-visual .mockup { width: 100%; border-radius: 16px; box-shadow: var(--shadow-lg); }
.float-card {
  position: absolute; background: #fff; border-radius: 12px; padding: 14px 18px;
  box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 12px; color: var(--ink);
}
.float-card .ic { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; flex-shrink: 0; }
.float-card strong { display: block; font-size: 15px; font-family: var(--font-head); color: var(--navy); }
.float-card span { font-size: 12.5px; color: var(--slate); }
.float-card.fc1 { top: -22px; right: -10px; animation: drift 7s ease-in-out infinite; will-change: transform; }
.float-card.fc2 { bottom: -24px; left: -16px; animation: drift 8s ease-in-out 1.2s infinite; will-change: transform; }
@keyframes drift { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* Stats band */
.stats-band { background: rgba(255,255,255,0.06); border-top: 1px solid rgba(255,255,255,0.12); position: relative; }
.stats-band .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding-block: 34px; }
.stat { text-align: left; padding-left: 22px; border-left: 2px solid rgba(255,255,255,0.18); }
.stat b {
  display: block; font-family: var(--font-head); font-size: clamp(26px, 3vw, 36px);
  font-weight: 700; color: #fff; line-height: 1.15; margin-bottom: 4px;
  font-variant-numeric: tabular-nums; /* digits keep equal width while counting up */
}
.stat b span { font-size: inherit; color: inherit; letter-spacing: inherit; }
.stat > span { display: block; font-size: 13.5px; color: #9fb0d6; letter-spacing: 0.04em; }

/* ---------- Trusted strip ---------- */
.trusted { padding: 38px 0; border-bottom: 1px solid var(--line); }
.trusted .wrap { display: flex; align-items: center; gap: 40px; flex-wrap: wrap; justify-content: space-between; }
.trusted .label { font-size: 13px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--silver); flex-shrink: 0; }
.trusted .logos { display: flex; gap: 42px; flex-wrap: wrap; align-items: center; }
.trusted .logos span {
  font-family: var(--font-head); font-weight: 700; font-size: 16px; color: #aab2bf;
  filter: grayscale(1); transition: color 0.25s; letter-spacing: 0.01em;
}
.trusted .logos span:hover { color: var(--navy); }

/* ---------- Service cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 28px; transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: #cdd8ef; }
.card .icon {
  width: 50px; height: 50px; border-radius: 12px; background: var(--blue-soft);
  display: grid; place-items: center; margin-bottom: 20px;
}
.card .icon svg { width: 24px; height: 24px; stroke: var(--blue); }
.card h3 { font-size: 19px; margin-bottom: 10px; }
.card p { color: var(--slate); font-size: 15px; margin-bottom: 14px; }
.card .taglist { display: flex; flex-wrap: wrap; gap: 7px; }
.card .taglist li {
  font-size: 12.5px; font-weight: 500; color: var(--navy-ink); background: var(--mist);
  border: 1px solid var(--line); padding: 4px 11px; border-radius: 999px;
}

/* ---------- AI section (dark) ---------- */
.ai-section {
  background:
    radial-gradient(900px 500px at 110% 0%, rgba(46, 99, 231, 0.3), transparent 55%),
    linear-gradient(160deg, #0d1a40, #16275b 70%);
  color: #fff;
}
.ai-section .section-head h2, .ai-section h3 { color: #fff; }
.ai-section .section-head p { color: #b9c5e4; }
.ai-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.ai-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 28px; }
.ai-list li {
  display: flex; align-items: center; gap: 11px; font-size: 14.5px; color: #d6def2;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  padding: 11px 15px; border-radius: 10px; transition: background 0.2s, border-color 0.2s;
}
.ai-list li:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.25); }
.ai-list li svg { width: 16px; height: 16px; stroke: #6e96ff; flex-shrink: 0; }
.ai-outcomes { display: grid; gap: 18px; }
.outcome {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius); padding: 24px 26px; display: flex; gap: 20px; align-items: center;
}
.outcome b { font-family: var(--font-head); font-size: 32px; color: #8fb0ff; min-width: 110px; }
.outcome div h4 { color: #fff; font-size: 16px; margin-bottom: 4px; }
.outcome div p { color: #aab8da; font-size: 14px; }
.ai-note { margin-top: 26px; font-size: 13.5px; color: #8d9cc4; }

/* ---------- BPO split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split .visual { position: relative; }
.split .visual svg.illus { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-md); }
.checklist { display: grid; grid-template-columns: 1fr 1fr; gap: 11px 26px; margin: 26px 0 32px; }
.checklist li { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; color: var(--ink); }
.checklist li svg { width: 18px; height: 18px; stroke: var(--blue); flex-shrink: 0; margin-top: 3px; }
.mini-stats { display: flex; gap: 34px; margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--line); }
.mini-stats b { display: block; font-family: var(--font-head); font-size: 26px; color: var(--navy); }
.mini-stats span { font-size: 13px; color: var(--slate); }

/* ---------- CBRT pillars ---------- */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.pillar { padding: 38px 30px; border-right: 1px solid var(--line); position: relative; transition: background 0.25s; }
.pillar:last-child { border-right: none; }
.pillar:hover { background: var(--mist); }
.pillar .step { font-family: var(--font-head); font-size: 13px; font-weight: 700; letter-spacing: 0.16em; color: var(--blue); margin-bottom: 14px; }
.pillar h3 { font-size: 21px; margin-bottom: 12px; }
.pillar ul { display: grid; gap: 8px; }
.pillar ul li { font-size: 14px; color: var(--slate); padding-left: 18px; position: relative; }
.pillar ul li::before { content: ""; position: absolute; left: 0; top: 9px; width: 7px; height: 7px; border-radius: 2px; background: var(--silver); }

/* ---------- Technology partners carousel ---------- */
.partners .section-head { margin-bottom: 40px; }
.partners-marquee {
  overflow: hidden; padding: 6px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.p-track { display: flex; width: max-content; animation: marquee 38s linear infinite; will-change: transform; backface-visibility: hidden; }
.p-track.reverse { animation-direction: reverse; animation-duration: 44s; }
.partners-marquee:hover .p-track { animation-play-state: paused; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.p-logo {
  display: flex; align-items: center; gap: 11px; padding: 0 38px; height: 86px;
  flex-shrink: 0; cursor: default;
}
.p-logo svg { height: 30px; width: auto; }
.p-logo .glyph { height: 26px; }
.p-logo .wordmark {
  font-family: var(--font-head); font-weight: 700; font-size: 21px; letter-spacing: -0.01em;
  color: #9aa3b5; white-space: nowrap; transition: color 0.25s;
}
.p-logo .wordmark small { font-weight: 500; font-size: 21px; }
.p-logo .glyph * { transition: fill 0.25s, stroke 0.25s; }
.p-logo:hover .wordmark { color: var(--navy); }
.p-logo:hover .glyph .gfill { fill: var(--blue); }
.p-logo:hover .glyph .gstroke { stroke: var(--blue); }
.partners-note { text-align: center; margin-top: 26px; font-size: 13px; color: var(--silver); }
@media (prefers-reduced-motion: reduce) { .p-track { animation: none; flex-wrap: wrap; } }

/* ---------- Industries ---------- */
.ind-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.ind {
  background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 22px;
  display: flex; gap: 15px; align-items: flex-start; transition: transform 0.22s, box-shadow 0.22s;
}
.ind:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.ind .ic { width: 42px; height: 42px; border-radius: 10px; background: var(--blue-soft); display: grid; place-items: center; flex-shrink: 0; }
.ind .ic svg { width: 21px; height: 21px; stroke: var(--blue); }
.ind h4 { font-size: 15.5px; margin-bottom: 4px; }
.ind p { font-size: 12.5px; color: var(--slate); line-height: 1.5; }

/* ---------- Framework timeline ---------- */
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; counter-reset: step; }
.t-step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 28px; position: relative; counter-increment: step; transition: box-shadow 0.25s, transform 0.25s; }
.t-step:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.t-step::before {
  content: "0" counter(step); font-family: var(--font-head); font-weight: 800; font-size: 44px;
  color: transparent; -webkit-text-stroke: 1.5px #c8d4ec; position: absolute; top: 18px; right: 24px; line-height: 1;
}
.t-step h3 { font-size: 17.5px; margin-bottom: 10px; max-width: 78%; }
.t-step ul li { font-size: 14px; color: var(--slate); padding: 3px 0 3px 18px; position: relative; }
.t-step ul li::before { content: ""; position: absolute; left: 0; top: 12px; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }
.framework-banner {
  margin-bottom: 46px; background: var(--navy); color: #fff; border-radius: var(--radius);
  padding: 26px 36px; display: flex; align-items: center; justify-content: center; gap: 18px; flex-wrap: wrap;
  font-family: var(--font-head); font-weight: 700; font-size: clamp(17px, 2.2vw, 23px); letter-spacing: 0.05em;
}
.framework-banner .arrow { color: #8fb0ff; }

/* ---------- Why us ---------- */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.why { padding: 26px 24px; border-radius: 12px; background: #fff; border: 1px solid var(--line); }
.why h4 { font-size: 16px; margin: 14px 0 7px; }
.why p { font-size: 13.5px; color: var(--slate); }
.why .ic { width: 44px; height: 44px; border-radius: 11px; background: var(--navy); display: grid; place-items: center; }
.why .ic svg { width: 21px; height: 21px; stroke: #8fb0ff; }

/* ---------- Case studies ---------- */
.case { overflow: hidden; padding: 0; display: flex; flex-direction: column; }
.case .chart { background: var(--mist); border-bottom: 1px solid var(--line); }
.case .chart svg { width: 100%; height: auto; }
.case .body { padding: 26px 26px 28px; flex: 1; display: flex; flex-direction: column; }
.case .sector { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--blue); margin-bottom: 10px; }
.case h3 { font-size: 18.5px; margin-bottom: 10px; }
.case p { font-size: 14.5px; color: var(--slate); margin-bottom: 18px; flex: 1; }
.case .results { display: flex; gap: 22px; padding-top: 16px; border-top: 1px solid var(--line); }
.case .results b { display: block; font-family: var(--font-head); font-size: 21px; color: var(--navy); }
.case .results span { font-size: 12px; color: var(--slate); }

/* ---------- Testimonials ---------- */
.quote-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 30px; display: flex; flex-direction: column; }
.quote-card .stars { color: var(--gold); font-size: 15px; letter-spacing: 3px; margin-bottom: 16px; }
.quote-card blockquote { font-size: 15.5px; color: var(--ink); flex: 1; margin-bottom: 22px; }
.quote-card .who { display: flex; align-items: center; gap: 13px; }
.quote-card .avatar {
  width: 44px; height: 44px; border-radius: 50%; background: var(--navy); color: #fff;
  display: grid; place-items: center; font-family: var(--font-head); font-weight: 700; font-size: 15px;
}
.quote-card .who b { display: block; font-size: 14.5px; color: var(--navy); }
.quote-card .who span { font-size: 12.5px; color: var(--slate); }

/* ---------- CTA band ---------- */
.cta-band {
  background:
    radial-gradient(700px 320px at 15% 120%, rgba(143, 176, 255, 0.25), transparent 60%),
    linear-gradient(135deg, var(--navy-deep), var(--navy-ink));
  border-radius: 22px; color: #fff; padding: 70px 64px;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center;
  box-shadow: var(--shadow-lg);
}
.cta-band h2 { color: #fff; font-size: clamp(26px, 3.2vw, 38px); margin-bottom: 14px; }
.cta-band p { color: #bcc8e6; font-size: 16.5px; max-width: 520px; }
.cta-band .actions { display: flex; flex-direction: column; gap: 14px; align-items: stretch; }
.cta-band .hotline-big { text-align: center; font-size: 14px; color: #9fb0d6; }
.cta-band .hotline-big b { display: block; font-family: var(--font-head); font-size: 22px; color: var(--gold); letter-spacing: 0.03em; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; }
.contact-info .block { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.contact-info .block:last-of-type { border-bottom: none; }
.contact-info .ic { width: 44px; height: 44px; border-radius: 11px; background: var(--blue-soft); display: grid; place-items: center; flex-shrink: 0; }
.contact-info .ic svg { width: 20px; height: 20px; stroke: var(--blue); }
.contact-info h4 { font-size: 15.5px; margin-bottom: 4px; }
.contact-info p, .contact-info a { font-size: 14.5px; color: var(--slate); }
.contact-info a:hover { color: var(--blue); }
.contact-socials { display: flex; gap: 12px; margin-top: 26px; }
.contact-socials a {
  width: 42px; height: 42px; border-radius: 11px; border: 1px solid var(--line);
  display: grid; place-items: center; transition: all 0.22s;
}
.contact-socials a svg { width: 19px; height: 19px; fill: var(--slate); }
.contact-socials a:hover { background: var(--navy); border-color: var(--navy); transform: translateY(-3px); }
.contact-socials a:hover svg { fill: #fff; }

.contact-form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 38px 36px; box-shadow: var(--shadow-md); }
.contact-form h3 { font-size: 21px; margin-bottom: 6px; }
.contact-form > p { font-size: 14px; color: var(--slate); margin-bottom: 26px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 9px;
  font-family: var(--font-body); font-size: 14.5px; color: var(--ink); background: var(--mist);
  transition: border-color 0.2s, background 0.2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue); background: #fff;
}
.field textarea { resize: vertical; min-height: 110px; }
.form-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 20px; flex-wrap: wrap; }
.form-foot small { color: var(--silver); font-size: 12.5px; }
.map-frame { margin-top: 60px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.map-frame iframe { display: block; width: 100%; height: 360px; border: 0; filter: grayscale(0.25); }

/* ---------- Footer ---------- */
.footer { background: var(--navy-deep); color: #aab6d4; padding: 70px 0 0; font-size: 14.5px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 44px; padding-bottom: 52px; }
.footer .f-brand img { height: 44px; margin-bottom: 18px; filter: brightness(0) invert(1) opacity(0.95); }
.footer .f-brand p { font-size: 14px; line-height: 1.7; max-width: 320px; margin-bottom: 22px; }
.footer h4 { color: #fff; font-size: 14px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 20px; }
.footer ul li { margin-bottom: 11px; }
.footer a { color: #aab6d4; transition: color 0.2s; }
.footer a:hover { color: #fff; }
.footer .f-contact li { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 14px; }
.footer .f-contact svg { width: 16px; height: 16px; stroke: #6e96ff; flex-shrink: 0; margin-top: 4px; }
.f-socials { display: flex; gap: 10px; }
.f-socials a {
  width: 38px; height: 38px; border-radius: 9px; background: rgba(255,255,255,0.08);
  display: grid; place-items: center; transition: background 0.22s, transform 0.22s;
}
.f-socials a:hover { background: var(--blue); transform: translateY(-3px); }
.f-socials svg { width: 17px; height: 17px; fill: #dde4f5; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 22px 0; }
.footer-bottom .wrap { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; font-size: 13px; color: #7f8cb0; }
.footer-bottom .tagline { font-family: var(--font-head); font-weight: 600; color: #c0cbe8; letter-spacing: 0.04em; }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; right: 26px; bottom: 26px; z-index: 90;
  width: 56px; height: 56px; border-radius: 50%; background: #25d366;
  display: grid; place-items: center; box-shadow: 0 10px 26px -6px rgba(37, 211, 102, 0.55);
  transition: transform 0.22s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 28px; height: 28px; fill: #fff; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .float-card { animation: none; }
}

/* ---------- Responsive ---------- */
/* Collapse the menu before items run out of room — links never wrap to two lines */
@media (max-width: 1240px) {
  .nav-links {
    position: fixed; inset: 0 0 0 auto; width: min(320px, 84vw); background: #fff;
    flex-direction: column; align-items: flex-start; gap: 8px; padding: 96px 32px 32px;
    box-shadow: var(--shadow-lg); transform: translateX(100%); transition: transform 0.3s ease; z-index: 99;
  }
  .nav-links.open { transform: none; }
  .nav-links a { font-size: 17px; padding: 10px 0; width: 100%; }
  .nav-toggle { display: block; z-index: 101; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
}
@media (max-width: 1080px) {
  .grid-4, .why-grid, .ind-grid { grid-template-columns: repeat(2, 1fr); }
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .pillar:nth-child(2) { border-right: none; }
  .pillar:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .hero-grid { grid-template-columns: 1fr; padding-block: 64px; }
  .hero-visual { max-width: 620px; }
  .float-card.fc1 { right: 6px; }
  .float-card.fc2 { left: 6px; }
  .ai-grid, .split, .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .cta-band { grid-template-columns: 1fr; padding: 52px 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .topbar .topbar-left .item.addr { display: none; }
}
@media (max-width: 760px) {
  .section { padding: 68px 0; }
  .grid-3, .timeline { grid-template-columns: 1fr; }
  .grid-4, .why-grid, .ind-grid, .checklist, .ai-list { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .pillar { border-right: none; border-bottom: 1px solid var(--line); }
  .pillar:last-child { border-bottom: none; }
  .stats-band .wrap { grid-template-columns: 1fr 1fr; }
  .nav-cta .btn { display: none; }
  .topbar .topbar-left { display: none; }
  .topbar .wrap { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .mini-stats { flex-wrap: wrap; gap: 20px; }
  .cta-band { padding: 44px 26px; }
}