/* =========================================================
   INTECHI Network Solutions — Main Stylesheet
   ========================================================= */

:root {
  /* Brand palette — Palo Alto-inspired: white background, near-black text, flame-orange accent */
  --c-bg: #ffffff;
  --c-bg-alt: #f6f6f7;
  --c-surface: #ffffff;
  --c-surface-2: #f0f1f2;
  --c-border: rgba(17, 17, 17, 0.08);
  --c-border-strong: rgba(250, 88, 45, 0.35);

  --c-text: #111113;
  --c-text-dim: #5b5f6a;
  --c-text-faint: #858993;

  --c-primary: #fa582d;
  --c-primary-dim: #d9431c;
  --c-accent: #c22e1a;
  --c-accent-2: #16a34a;

  --grad-primary: linear-gradient(135deg, #fa582d 0%, #c22e1a 100%);
  --grad-hero: radial-gradient(circle at 20% 20%, rgba(250, 88, 45, 0.07), transparent 45%),
               radial-gradient(circle at 80% 0%, rgba(194, 46, 26, 0.05), transparent 40%),
               radial-gradient(circle at 50% 100%, rgba(17, 17, 19, 0.04), transparent 45%);

  --shadow-sm: 0 2px 10px rgba(17, 17, 17, 0.06);
  --shadow-md: 0 10px 30px rgba(17, 17, 17, 0.12);
  --shadow-glow: 0 0 0 1px rgba(250, 88, 45, 0.14), 0 20px 45px rgba(17, 17, 17, 0.08);

  /* Ink — deliberately dark accent blocks: footer, topbar, CTA band, illustration panels */
  --ink-bg: #0d0d10;
  --ink-surface: #18181c;
  --ink-border: rgba(255, 255, 255, 0.1);
  --ink-text-dim: rgba(255, 255, 255, 0.65);
  --ink-text-faint: rgba(255, 255, 255, 0.42);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  --container: 1240px;
  --nav-h: 76px;

  --ff-heading: 'Sora', 'Poppins', system-ui, sans-serif;
  --ff-body: 'Inter', system-ui, -apple-system, sans-serif;
}

/* ---------- Reset ---------- */
* , *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, h5 {
  font-family: var(--ff-heading);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}
p { margin: 0 0 16px; color: var(--c-text-dim); }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; }

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

section { position: relative; padding: 100px 0; }
.section-tight { padding: 70px 0; }

/* ---------- Utility ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-primary);
  background: rgba(250, 88, 45, 0.08);
  border: 1px solid var(--c-border-strong);
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-primary);
  box-shadow: 0 0 8px var(--c-primary);
}

.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); }
.section-head p { font-size: 18px; }
.section-head.align-left { margin-left: 0; text-align: left; }

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease, border-color .25s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--grad-primary);
  color: #ffffff;
  box-shadow: 0 10px 25px rgba(250, 88, 45, 0.25);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(250, 88, 45, 0.4); }
.btn-outline {
  background: transparent;
  border-color: var(--c-border);
  color: var(--c-text);
}
.btn-outline:hover { border-color: var(--c-border-strong); background: rgba(250, 88, 45, 0.06); transform: translateY(-2px); }
.btn-block { width: 100%; }
.btn-sm { padding: 11px 22px; font-size: 14px; }

.pill-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--ink-bg);
  border-bottom: 1px solid var(--ink-border);
  font-size: 13.5px;
  color: var(--ink-text-faint);
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; padding-top: 9px; padding-bottom: 9px; }
.topbar-left { display: flex; gap: 24px; align-items: center; }
.topbar a:hover { color: var(--c-primary); }
.topbar-left span, .topbar-left a { display: inline-flex; align-items: center; gap: 7px; }
.topbar-socials { display: flex; gap: 16px; }
.topbar-socials a { font-size: 14px; color: var(--ink-text-faint); }
.topbar-socials a:hover { color: var(--c-primary); }

/* ---------- Nav ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 999;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--c-border);
}
.navbar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: -1;
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; }

.brand { display: flex; align-items: center; gap: 11px; font-family: var(--ff-heading); }
.brand-mark { width: 42px; height: 42px; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-size: 19px; font-weight: 800; letter-spacing: 0.02em; color: var(--c-text); }
.brand-text span { font-size: 10.5px; letter-spacing: 0.16em; color: var(--c-primary); text-transform: uppercase; font-weight: 600; }

.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  padding: 10px 16px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--c-text-dim);
  border-radius: 8px;
  transition: color .2s ease, background .2s ease;
}
.nav-links a:hover { color: var(--c-text); background: rgba(17, 17, 17, 0.05); }
.nav-links a.active { color: var(--c-primary); }
.nav-links a.nav-mobile-cta, .nav-links a.nav-mobile-cta:hover { color: #ffffff; }

.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--c-border);
  border-radius: 8px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--c-text);
  font-size: 20px;
  flex-shrink: 0;
}

.nav-mobile-cta { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 96px 0 110px;
  overflow: hidden;
  background: var(--c-bg);
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--grad-hero);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero h1 { font-size: clamp(34px, 5vw, 58px); margin-bottom: 22px; color: var(--c-text); }
.hero-lead { font-size: 19px; max-width: 560px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin: 32px 0 40px; }

.hero-stats { display: flex; gap: 36px; flex-wrap: wrap; }
.hero-stats .stat-num { font-family: var(--ff-heading); font-size: 30px; font-weight: 800; color: var(--c-text); }
.hero-stats .stat-num span { color: var(--c-primary); }
.hero-stats .stat-label { font-size: 13px; color: var(--c-text-faint); text-transform: uppercase; letter-spacing: 0.06em; }

.hero-visual { position: relative; z-index: 2; }
.hero-panel {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--ink-border);
  background: linear-gradient(160deg, var(--ink-surface), var(--ink-bg));
  box-shadow: var(--shadow-glow);
  padding: 30px;
  overflow: hidden;
}
.hero-panel svg { position: relative; z-index: 1; width: 100%; height: auto; }
.hero-badge-float {
  position: absolute;
  background: rgba(13, 13, 16, 0.92);
  border: 1px solid var(--c-border-strong);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(6px);
  animation: float 5s ease-in-out infinite;
}
.hero-badge-float i { color: var(--c-primary); font-size: 16px; }
.hero-badge-float.b1 { top: 8%; right: -6%; animation-delay: .3s; }
.hero-badge-float.b2 { bottom: 10%; left: -8%; animation-delay: 1.1s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* ---------- Marquee / partner strip ---------- */
.marquee-wrap {
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  background: var(--c-bg-alt);
  padding: 28px 0;
  overflow: hidden;
}
.marquee-label { text-align: center; font-size: 12.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-text-faint); margin-bottom: 18px; }
.marquee-track {
  display: flex;
  gap: 64px;
  width: max-content;
  animation: scroll-left 32s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
@keyframes scroll-left { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.marquee-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: 18px;
  color: var(--c-text-dim);
  opacity: 0.85;
  white-space: nowrap;
}
.marquee-item i { color: var(--c-primary); font-size: 20px; }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 26px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (min-width: 1025px) {
  .grid-3 > *:last-child:nth-child(3n+1) { grid-column: 2; }
}
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: linear-gradient(160deg, var(--c-surface), var(--c-bg-alt));
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow-sm);
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.card:hover { transform: translateY(-6px); border-color: var(--c-border-strong); box-shadow: var(--shadow-glow); }

.icon-tile {
  width: 56px; height: 56px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(250, 88, 45, 0.08);
  border: 1px solid var(--c-border-strong);
  color: var(--c-primary);
  font-size: 24px;
  margin-bottom: 22px;
}

.service-card h3 { font-size: 20px; color: var(--c-text); margin-bottom: 10px; }
.service-card p { margin-bottom: 18px; font-size: 15px; }
.service-card .link-more { font-size: 14px; font-weight: 600; color: var(--c-primary); display: inline-flex; align-items: center; gap: 6px; }
.service-card .link-more i { transition: transform .2s ease; }
.service-card:hover .link-more i { transform: translateX(4px); }

.service-card .feat-list { margin: 0 0 14px; }
.service-card .feat-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; color: var(--c-text-dim); margin-bottom: 8px; }
.service-card .feat-list i { color: var(--c-accent-2); margin-top: 3px; font-size: 13px; }

/* ---------- Why us / feature rows ---------- */
.feature-row {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--c-border);
}
.feature-row:last-child { border-bottom: none; }
.feature-row .icon-tile { margin-bottom: 0; flex-shrink: 0; }
.feature-row h4 { color: var(--c-text); font-size: 17px; margin-bottom: 6px; }
.feature-row p { margin-bottom: 0; font-size: 14.5px; }

/* ---------- Stats band ---------- */
.stats-band {
  background: linear-gradient(135deg, rgba(250,88,45,0.06), rgba(194,46,26,0.05));
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stats-grid .num { font-family: var(--ff-heading); font-size: 42px; font-weight: 800; color: var(--c-text); }
.stats-grid .num span { color: var(--c-primary); }
.stats-grid .lbl { color: var(--c-text-dim); font-size: 14.5px; margin-top: 6px; }

/* ---------- Certifications ---------- */
.cert-badge {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: 14px; padding: 28px 16px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  background: var(--c-surface);
  box-shadow: var(--shadow-sm);
  transition: all .25s ease;
}
.cert-badge:hover { border-color: var(--c-border-strong); transform: translateY(-4px); }
.cert-badge .cert-icon {
  width: 68px; height: 68px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--grad-primary); color: #ffffff; font-size: 17px; font-weight: 800;
  letter-spacing: -0.03em; overflow: hidden; padding: 0 4px;
}
.cert-badge strong { color: var(--c-text); font-size: 15px; }
.cert-badge span { font-size: 12.5px; color: var(--c-text-faint); }

/* ---------- Process / Timeline ---------- */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.process-step { text-align: center; padding: 0 12px; }
.process-num {
  width: 52px; height: 52px; margin: 0 auto 18px;
  border-radius: 50%;
  border: 2px solid var(--c-border-strong);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--ff-heading); font-weight: 800; font-size: 18px;
  color: var(--c-primary); background: var(--c-surface);
}
.process-step h4 { color: var(--c-text); font-size: 16.5px; }
.process-step p { font-size: 14px; }

/* ---------- CTA band ---------- */
.cta-band {
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--ink-bg), var(--ink-surface) 60%, var(--ink-bg));
  border: 1px solid var(--c-border-strong);
  padding: 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--grad-hero);
  opacity: 0.7;
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; font-size: clamp(26px, 3.6vw, 34px); }
.cta-band p { font-size: 17px; max-width: 560px; margin-left: auto; margin-right: auto; color: var(--ink-text-dim); }
.cta-actions { display: flex; gap: 16px; justify-content: center; margin-top: 28px; flex-wrap: wrap; }
.cta-band .btn-outline { color: #fff; border-color: var(--ink-border); }
.cta-band .btn-outline:hover { border-color: var(--c-border-strong); background: rgba(250, 88, 45, 0.12); }

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  padding: 64px 0 56px;
  background: var(--c-bg-alt);
  border-bottom: 1px solid var(--c-border);
  position: relative;
}
.page-hero::before { content: ''; position: absolute; inset: 0; background: var(--grad-hero); opacity: .6; }
.page-hero .container { position: relative; z-index: 1; }
.breadcrumb { font-size: 13.5px; color: var(--c-text-faint); margin-bottom: 16px; }
.breadcrumb a:hover { color: var(--c-primary); }
.page-hero h1 { font-size: clamp(30px, 4.4vw, 46px); color: var(--c-text); }
.page-hero p { font-size: 17px; max-width: 640px; }

/* ---------- About page ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.value-list { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 20px; }
.value-item { display: flex; gap: 12px; align-items: flex-start; background: var(--c-surface); border: 1px solid var(--c-border); padding: 16px 18px; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.value-item i { color: var(--c-accent-2); margin-top: 3px; }
.value-item strong { color: var(--c-text); font-size: 14.5px; display: block; margin-bottom: 3px; }
.value-item p { font-size: 13.5px; margin: 0; }

.timeline { border-left: 2px solid var(--c-border-strong); padding-left: 28px; margin-left: 6px; }
.timeline-item { position: relative; padding-bottom: 34px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: ''; position: absolute; left: -35px; top: 3px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--c-primary); box-shadow: 0 0 0 4px rgba(250,88,45,0.15);
}
.timeline-item .yr { font-family: var(--ff-heading); color: var(--c-primary); font-weight: 700; font-size: 14px; }
.timeline-item h4 { color: var(--c-text); margin: 4px 0 6px; font-size: 16.5px; }
.timeline-item p { font-size: 14.5px; margin: 0; }

/* ---------- Team ---------- */
.team-card { text-align: center; }
.team-avatar {
  width: 92px; height: 92px; border-radius: 50%; margin: 0 auto 18px;
  background: var(--grad-primary);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--ff-heading); font-size: 28px; font-weight: 800; color: #ffffff;
}
.team-card h3 { color: var(--c-text); font-size: 17px; margin-bottom: 2px; }
.team-role { color: var(--c-primary); font-size: 13.5px; font-weight: 600; margin-bottom: 12px; display: block; }
.team-certs { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.team-certs span {
  font-size: 11px; font-weight: 700; letter-spacing: .03em;
  background: rgba(250,88,45,0.1); color: var(--c-primary);
  border: 1px solid var(--c-border-strong);
  padding: 4px 10px; border-radius: 100px;
}

/* ---------- Technologies / partner detail page ---------- */
.tech-card {
  display: flex; flex-direction: column; gap: 14px;
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); padding: 28px;
  box-shadow: var(--shadow-sm);
}
.tech-card-head { display: flex; align-items: center; gap: 14px; }
.tech-card-head .icon-tile { margin-bottom: 0; }
.tech-card-head h3 { color: var(--c-text); font-size: 19px; margin: 0; }
.tech-card p { font-size: 14.5px; margin-bottom: 0; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.tag-row span { font-size: 12px; background: rgba(17,17,17,0.04); border: 1px solid var(--c-border); color: var(--c-text-dim); padding: 5px 12px; border-radius: 100px; }

/* ---------- FAQ ---------- */
.accordion-item { border-bottom: 1px solid var(--c-border); }
.accordion-head {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  background: none; border: none; color: var(--c-text); text-align: left;
  padding: 22px 4px; font-size: 16.5px; font-weight: 600; font-family: var(--ff-heading);
}
.accordion-head i { color: var(--c-primary); transition: transform .25s ease; flex-shrink: 0; margin-left: 16px; }
.accordion-item.open .accordion-head i { transform: rotate(45deg); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.accordion-body-inner { padding: 0 4px 22px; font-size: 14.5px; color: var(--c-text-dim); }

/* ---------- Contact page ---------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 44px; align-items: start; }
.contact-info-card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); padding: 32px; margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}
.contact-info-row { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 22px; }
.contact-info-row:last-child { margin-bottom: 0; }
.contact-info-row .icon-tile { margin-bottom: 0; width: 46px; height: 46px; font-size: 18px; flex-shrink: 0; }
.contact-info-row strong { display: block; color: var(--c-text); font-size: 14.5px; margin-bottom: 2px; }
.contact-info-row a, .contact-info-row span { font-size: 14px; color: var(--c-text-dim); }
.contact-info-row a:hover { color: var(--c-primary); }

.form-card { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow-sm); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13.5px; font-weight: 600; color: var(--c-text-dim); margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 13px 16px;
  background: var(--c-bg-alt); border: 1px solid var(--c-border);
  border-radius: var(--radius-sm); color: var(--c-text); font-size: 14.5px;
  transition: border-color .2s ease;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--c-primary);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 12.5px; color: var(--c-text-faint); margin-top: 14px; }
.form-status { font-size: 14px; margin-top: 14px; display: none; padding: 12px 16px; border-radius: var(--radius-sm); }
.form-status.success { display: block; background: rgba(22,163,74,0.08); border: 1px solid rgba(22,163,74,0.35); color: var(--c-accent-2); }
.form-status.error { display: block; background: rgba(220,38,38,0.08); border: 1px solid rgba(220,38,38,0.35); color: #b91c1c; }

.map-embed { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--c-border); height: 260px; margin-top: 20px; }
.map-embed iframe { width: 100%; height: 100%; border: 0; filter: grayscale(0.2); }

/* ---------- Footer ---------- */
.footer { background: var(--ink-bg); border-top: 1px solid var(--ink-border); padding-top: 70px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; }
.footer-about p { font-size: 14.5px; color: var(--ink-text-dim); }
.footer-socials { display: flex; gap: 12px; margin-top: 18px; }
.footer-socials a {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--ink-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-text-dim); transition: all .2s ease;
}
.footer-socials a:hover { border-color: var(--c-primary); color: var(--c-primary); }
.card .footer-socials a { border-color: var(--c-border); color: var(--c-text-dim); }
.footer h5 { color: #fff; font-size: 15px; margin-bottom: 20px; }
.footer .brand-text strong { color: #fff; }
.footer-links li { margin-bottom: 12px; color: var(--ink-text-dim); font-size: 14.5px; }
.footer-links a { font-size: 14.5px; color: var(--ink-text-dim); }
.footer-links a:hover { color: var(--c-primary); }
.footer-bottom {
  border-top: 1px solid var(--ink-border);
  padding: 24px 0;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13.5px; color: var(--ink-text-faint); flex-wrap: wrap; gap: 12px;
}
.footer-bottom a:hover { color: var(--c-primary); }
.footer-legal { display: flex; gap: 20px; }

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed; bottom: 28px; right: 28px; z-index: 500;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--grad-primary); color: #ffffff;
  display: flex; align-items: center; justify-content: center;
  border: none; font-size: 18px;
  box-shadow: var(--shadow-md);
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: all .3s ease;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }

/* ---------- Utility bits ---------- */
.divider-line { height: 1px; background: var(--c-border); width: 100%; margin: 0; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.text-center { text-align: center; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); row-gap: 30px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); row-gap: 34px; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; row-gap: 34px; }
}

@media (max-width: 860px) {
  .topbar { display: none; }
  .nav-links { position: fixed; top: var(--nav-h); left: 0; right: 0; bottom: 0;
    background: var(--c-bg); flex-direction: column; align-items: stretch;
    padding: 20px 24px; gap: 4px; transform: translateX(100%); transition: transform .3s ease;
    overflow-y: auto;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { padding: 14px 10px; border-bottom: 1px solid var(--c-border); border-radius: 0; }
  .nav-toggle { display: flex; }
  .nav-cta .btn-outline, .nav-cta .btn-primary { display: none; }
  .nav-mobile-cta { display: flex; margin-top: 18px; }
  .hero-badge-float { display: none; }
}

@media (max-width: 700px) {
  section { padding: 70px 0; }
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .value-list { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 40px 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}