/* ==========================================================================
   Coding Zone Solutions — Design System
   Tokens: Ink #0A0A0F / Surface #12121A / Paper #F3F2EF / Violet #7B5CFF /
           Blue #3A6DF0 / Cyan #29D9C8 / Muted #9A98A8
   Display: Space Grotesk · Body: Inter · Mono: JetBrains Mono
   ========================================================================== */

:root {
  --ink: #0a0a0f;
  --ink-soft: #0d0d13;
  --surface: #12121a;
  --surface-2: #191922;
  --surface-border: rgba(243, 242, 239, 0.09);
  --paper: #f3f2ef;
  --paper-dim: #c9c8d1;
  --muted: #9a98a8;
  --violet: #7b5cff;
  --violet-dim: #5b41c9;
  --blue: #3a6df0;
  --cyan: #29d9c8;
  --danger: #ff6b6b;
  --success: #29d9a0;

  --grad-brand: linear-gradient(115deg, var(--violet) 0%, var(--blue) 55%, var(--cyan) 100%);
  --grad-radial: radial-gradient(circle at 20% 20%, rgba(123, 92, 255, 0.25), transparent 55%);

  --font-display: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;

  --container: 1240px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --header-h: 84px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 0.2s;
  --dur-med: 0.5s;
  --dur-slow: 0.9s;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.08; letter-spacing: -0.02em; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 28px; }
.container--narrow { max-width: 860px; }
section { position: relative; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

h1 { font-size: clamp(2.6rem, 5.4vw, 4.6rem); }
h2 { font-size: clamp(2rem, 3.6vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); }
p.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--paper-dim); max-width: 640px; }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head p { color: var(--muted); margin-top: 16px; font-size: 1.05rem; }

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast);
  white-space: nowrap;
}
.btn-primary {
  background: var(--paper);
  color: var(--ink);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(243, 242, 239, 0.15); }
.btn-gradient {
  background: var(--grad-brand);
  color: #0a0a0f;
}
.btn-gradient:hover { transform: translateY(-2px); box-shadow: 0 12px 34px rgba(123, 92, 255, 0.35); }
.btn-outline {
  border: 1px solid var(--surface-border);
  color: var(--paper);
}
.btn-outline:hover { border-color: var(--cyan); color: var(--cyan); transform: translateY(-2px); }
.btn-block { width: 100%; justify-content: center; }
.btn[disabled] { opacity: 0.6; cursor: not-allowed; transform: none !important; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  height: var(--header-h);
  display: flex; align-items: center;
  border-bottom: 1px solid transparent;
  transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), backdrop-filter var(--dur-fast);
}
.site-header.is-scrolled {
  background: rgba(10, 10, 15, 0.78);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--surface-border);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; }
.logo .mark {
  width: 32px; height: 32px; border-radius: 9px;
  background: var(--grad-brand);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-weight: 700; font-size: 15px; color: #0a0a0f;
}
.nav-desktop { display: flex; align-items: center; gap: 36px; }
.nav-desktop a {
  font-size: 0.92rem; font-weight: 500; color: var(--paper-dim);
  transition: color var(--dur-fast);
  position: relative;
}
.nav-desktop a:hover, .nav-desktop a.is-active { color: var(--paper); }
.nav-desktop a.is-active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -20px; height: 2px;
  background: var(--grad-brand);
}
.header-actions { display: flex; align-items: center; gap: 18px; }
.hamburger {
  display: none; flex-direction: column; gap: 5px; width: 32px; height: 24px; z-index: 1100;
}
.hamburger span { display: block; height: 2px; background: var(--paper); border-radius: 2px; transition: all var(--dur-fast) var(--ease); }
.hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  position: fixed; inset: 0; z-index: 1000;
  background: var(--ink);
  flex-direction: column;
  padding: 120px 32px 40px;
  transform: translateY(-100%);
  transition: transform var(--dur-med) var(--ease);
}
.mobile-nav.is-open { transform: translateY(0); }
.mobile-nav { align-items: flex-start; }
.mobile-nav a { font-family: var(--font-display); font-size: 2rem; padding: 14px 0; border-bottom: 1px solid var(--surface-border); align-self: stretch; }
.mobile-nav a.btn {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 15px 28px;
  border-bottom: none;
  align-self: flex-start;
  margin-top: 30px;
}

/* ---------- Hero / Terminal signature ---------- */
.hero {
  padding: calc(var(--header-h) + 90px) 0 100px;
  background: var(--grad-radial), var(--ink);
  min-height: 92vh;
  display: flex; align-items: center;
}
.hero .container { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 60px; align-items: center; }
.hero-copy h1 { margin-bottom: 24px; }
.hero-copy p.lead { margin-bottom: 34px; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 34px; }
.hero-trust { display: flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 0.82rem; color: var(--muted); letter-spacing: 0.04em; }
.hero-trust .dot { color: var(--violet); }

.console {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.55);
}
.console-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--surface-border);
  background: var(--surface-2);
}
.console-bar .dot-sm { width: 10px; height: 10px; border-radius: 50%; }
.console-bar .dot-sm:nth-child(1) { background: #ff6363; }
.console-bar .dot-sm:nth-child(2) { background: #ffc043; }
.console-bar .dot-sm:nth-child(3) { background: #35d675; }
.console-title { margin-left: 10px; font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); }
.console-body { padding: 26px 24px; font-family: var(--font-mono); font-size: 0.86rem; min-height: 320px; }
.console-line { display: flex; gap: 10px; margin-bottom: 13px; opacity: 0; animation: consoleIn 0.5s var(--ease) forwards; }
.console-line .prompt { color: var(--cyan); flex-shrink: 0; }
.console-line .txt { color: var(--paper-dim); }
.console-line .ok { color: var(--success); }
.console-line .tag { color: var(--violet); }
.cursor-blink { display: inline-block; width: 7px; height: 15px; background: var(--cyan); animation: blink 1s steps(1) infinite; vertical-align: text-bottom; }
@keyframes consoleIn { to { opacity: 1; } }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- Trust bar ---------- */
.trust-bar { padding: 42px 0; border-top: 1px solid var(--surface-border); border-bottom: 1px solid var(--surface-border); }
.trust-bar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px; }
.trust-bar p { color: var(--muted); font-size: 0.92rem; }
.trust-tags { display: flex; gap: 14px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 0.8rem; color: var(--paper-dim); }
.trust-tags span { padding: 6px 14px; border: 1px solid var(--surface-border); border-radius: 100px; }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: transform var(--dur-fast) var(--ease), border-color var(--dur-fast), background var(--dur-fast);
}
.card:hover { transform: translateY(-6px); border-color: rgba(123, 92, 255, 0.4); background: var(--surface-2); }
.card-icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--grad-brand);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px; color: #0a0a0f; font-weight: 700;
}
.card h3 { margin-bottom: 12px; }
.card p { color: var(--muted); font-size: 0.95rem; margin-bottom: 18px; }
.card-link { font-size: 0.88rem; font-weight: 600; color: var(--cyan); display: inline-flex; align-items: center; gap: 6px; }
.card-link .arrow { transition: transform var(--dur-fast) var(--ease); }
.card:hover .card-link .arrow { transform: translateX(4px); }

/* ---------- Industries ---------- */
.industry-card {
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid var(--surface-border);
  position: relative;
  overflow: hidden;
  min-height: 190px;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.industry-card::before {
  content: ""; position: absolute; inset: 0;
  background: var(--grad-radial);
  opacity: 0.6;
}
.industry-card span { font-family: var(--font-mono); font-size: 0.75rem; color: var(--cyan); position: relative; }
.industry-card h4 { font-size: 1.2rem; margin-top: 8px; position: relative; }

/* ---------- Locations ---------- */
.location-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.location-card .flag { font-size: 2.2rem; margin-bottom: 18px; }
.location-card p { color: var(--muted); margin: 14px 0 22px; }

/* ---------- Why / stats ---------- */
.stat { text-align: center; }
.stat .num { font-family: var(--font-display); font-size: clamp(2.2rem, 4vw, 3.4rem); font-weight: 700; }
.stat .lbl { color: var(--muted); font-size: 0.88rem; margin-top: 6px; }

/* ---------- Process timeline ---------- */
.process-list { border-left: 1px solid var(--surface-border); margin-left: 8px; }
.process-item { display: grid; grid-template-columns: 90px 1fr; gap: 28px; padding: 30px 0 30px 30px; position: relative; }
.process-item::before {
  content: ""; position: absolute; left: -6.5px; top: 36px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--ink); border: 2px solid var(--violet);
}
.process-item.is-visible::before { background: var(--grad-brand); border-color: transparent; }
.process-num { font-family: var(--font-mono); color: var(--muted); font-size: 0.85rem; padding-top: 4px; }
.process-item h3 { margin-bottom: 8px; }
.process-item p { color: var(--muted); }

/* ---------- Portfolio ---------- */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 42px; }
.filter-btn {
  padding: 10px 20px; border-radius: 100px; border: 1px solid var(--surface-border);
  font-size: 0.85rem; color: var(--paper-dim); transition: all var(--dur-fast);
}
.filter-btn.is-active, .filter-btn:hover { border-color: var(--cyan); color: var(--cyan); }
.portfolio-card { cursor: pointer; overflow: hidden; }
.portfolio-thumb {
  height: 220px; border-radius: var(--radius-sm); margin-bottom: 22px;
  background: var(--grad-brand); opacity: 0.85;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 0.8rem; color: rgba(10,10,15,0.55);
  position: relative; overflow: hidden;
}
.portfolio-card .tech-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.portfolio-card .tech-tags span { font-family: var(--font-mono); font-size: 0.72rem; color: var(--muted); border: 1px solid var(--surface-border); padding: 3px 9px; border-radius: 100px; }

/* Modal */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(10, 10, 15, 0.82); backdrop-filter: blur(6px);
  z-index: 1200; display: flex; align-items: center; justify-content: center; padding: 24px;
  opacity: 0; pointer-events: none; transition: opacity var(--dur-fast);
}
.modal-overlay.is-open { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--surface); border: 1px solid var(--surface-border); border-radius: var(--radius-lg);
  max-width: 640px; width: 100%; max-height: 84vh; overflow-y: auto; padding: 40px;
  transform: translateY(16px); transition: transform var(--dur-fast) var(--ease);
}
.modal-overlay.is-open .modal { transform: translateY(0); }
.modal-close { position: absolute; top: 24px; right: 28px; font-size: 1.6rem; color: var(--muted); }

/* ---------- Tech stack ---------- */
.tech-group h4 { font-family: var(--font-mono); font-size: 0.85rem; color: var(--cyan); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }
.pill-row { display: flex; flex-wrap: wrap; gap: 10px; }
.pill { padding: 9px 16px; border-radius: 100px; border: 1px solid var(--surface-border); font-size: 0.85rem; background: var(--surface); }

/* ---------- Testimonials ---------- */
.testimonial-track { display: flex; gap: 24px; overflow: hidden; }
.testimonial-card {
  min-width: 100%; background: var(--surface); border: 1px solid var(--surface-border); border-radius: var(--radius-lg);
  padding: 44px; transition: opacity var(--dur-med);
}
.stars { color: var(--cyan); letter-spacing: 3px; margin-bottom: 20px; font-size: 1.1rem; }
.testimonial-card p.quote { font-size: 1.15rem; color: var(--paper); margin-bottom: 26px; }
.t-author { display: flex; align-items: center; gap: 14px; }
.t-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--grad-brand); flex-shrink: 0; }
.t-author .name { font-weight: 600; }
.t-author .role { color: var(--muted); font-size: 0.85rem; }
.testimonial-nav { display: flex; gap: 12px; justify-content: center; margin-top: 32px; }
.t-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--surface-border); transition: background var(--dur-fast); }
.t-dot.is-active { background: var(--cyan); }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid var(--surface-border); }
.faq-q {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 26px 0; text-align: left; width: 100%; font-family: var(--font-display); font-size: 1.05rem;
}
.faq-q .plus { font-size: 1.5rem; color: var(--cyan); transition: transform var(--dur-fast) var(--ease); flex-shrink: 0; }
.faq-item.is-open .faq-q .plus { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height var(--dur-med) var(--ease); }
.faq-a p { color: var(--muted); padding-bottom: 26px; max-width: 680px; }

/* ---------- Final CTA ---------- */
.final-cta {
  border-radius: var(--radius-lg);
  padding: 80px 50px;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-cta::before { content:""; position:absolute; inset:0; background: var(--grad-radial); }
.final-cta > * { position: relative; }
.final-cta h2 { margin-bottom: 18px; }
.final-cta p { color: var(--muted); max-width: 560px; margin: 0 auto 36px; }
.final-cta .hero-ctas { justify-content: center; }
.final-contact { display: flex; gap: 26px; justify-content: center; margin-top: 34px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 0.88rem; color: var(--paper-dim); }

/* ---------- Contact form ---------- */
.contact-wrap { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; }
.contact-info-card { background: var(--surface); border: 1px solid var(--surface-border); border-radius: var(--radius-lg); padding: 36px; margin-bottom: 20px; }
.contact-info-card h4 { margin-bottom: 6px; }
.contact-info-card p, .contact-info-card a { color: var(--muted); font-size: 0.95rem; }
.contact-info-card a:hover { color: var(--cyan); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { margin-bottom: 20px; }
.field.full { grid-column: 1 / -1; }
.field label { display: block; font-size: 0.85rem; color: var(--paper-dim); margin-bottom: 8px; }
.field label .req { color: var(--violet); }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px; background: var(--surface);
  border: 1px solid var(--surface-border); border-radius: var(--radius-sm); color: var(--paper);
  transition: border-color var(--dur-fast);
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--cyan); }
.field textarea { min-height: 120px; resize: vertical; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--danger); }
.field .err-msg { display: none; color: var(--danger); font-size: 0.78rem; margin-top: 6px; }
.field.has-error .err-msg { display: block; }
.form-status { display: none; padding: 16px 20px; border-radius: var(--radius-sm); margin-top: 20px; font-size: 0.9rem; }
.form-status.is-success { display: block; background: rgba(41, 217, 160, 0.12); color: var(--success); border: 1px solid rgba(41,217,160,0.3); }
.form-status.is-error { display: block; background: rgba(255, 107, 107, 0.12); color: var(--danger); border: 1px solid rgba(255,107,107,0.3); }
.spinner { width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(10,10,15,0.3); border-top-color: #0a0a0f; animation: spin 0.7s linear infinite; display: none; }
.btn.is-loading .spinner { display: inline-block; }
.btn.is-loading .btn-label { opacity: 0.7; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Toast ---------- */
.toast { position: fixed; bottom: 100px; right: 24px; z-index: 1300; background: var(--surface); border: 1px solid var(--surface-border); border-radius: var(--radius-sm); padding: 16px 22px; box-shadow: 0 20px 50px rgba(0,0,0,0.4); transform: translateY(20px); opacity: 0; transition: all var(--dur-fast) var(--ease); }
.toast.is-visible { transform: translateY(0); opacity: 1; }

/* ---------- Footer ---------- */
.site-footer { padding: 90px 0 30px; border-top: 1px solid var(--surface-border); }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 50px; margin-bottom: 60px; }
.footer-brand p { color: var(--muted); margin: 18px 0 22px; max-width: 300px; font-size: 0.92rem; }
.footer-markets { display: flex; flex-wrap: wrap; gap: 8px; }
.footer-markets span { font-family: var(--font-mono); font-size: 0.72rem; border: 1px solid var(--surface-border); padding: 5px 11px; border-radius: 100px; color: var(--paper-dim); }
.footer-col h5 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--paper-dim); margin-bottom: 18px; }
.footer-col li { margin-bottom: 12px; }
.footer-col a { color: var(--muted); font-size: 0.92rem; transition: color var(--dur-fast); }
.footer-col a:hover { color: var(--cyan); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; padding-top: 30px; border-top: 1px solid var(--surface-border); }
.footer-bottom p { color: var(--muted); font-size: 0.82rem; }
.social-row { display: flex; gap: 14px; }
.social-row a { width: 38px; height: 38px; border: 1px solid var(--surface-border); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.8rem; transition: all var(--dur-fast); }
.social-row a:hover { border-color: var(--cyan); color: var(--cyan); }

/* ---------- Back to top / sticky mobile bar ---------- */
.back-to-top {
  position: fixed; bottom: 100px; left: 24px; z-index: 800;
  width: 44px; height: 44px; border-radius: 50%; background: var(--surface); border: 1px solid var(--surface-border);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transform: translateY(10px);
  transition: all var(--dur-fast) var(--ease);
}
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

.mobile-bar { display: none; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { padding: calc(var(--header-h) + 80px) 0 70px; border-bottom: 1px solid var(--surface-border); background: var(--grad-radial), var(--ink); }
.breadcrumb { font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); margin-bottom: 22px; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--cyan); }
.page-hero h1 { max-width: 780px; }
.page-hero p.lead { margin-top: 20px; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.list-check { margin-top: 10px; }
.list-check li { display: flex; gap: 12px; padding: 10px 0; color: var(--paper-dim); }
.list-check li::before { content: "✓"; color: var(--cyan); font-weight: 700; }

section.pad { padding: 100px 0; }
section.pad-sm { padding: 60px 0; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .contact-wrap { grid-template-columns: 1fr; }
}
@media (max-width: 880px) {
  .nav-desktop, .header-actions .btn { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { display: flex; }
  .hero .container { grid-template-columns: 1fr; }
  .hero { padding-top: calc(var(--header-h) + 50px); min-height: auto; }
  .two-col { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .process-item { grid-template-columns: 60px 1fr; }
  section.pad { padding: 64px 0; }
  .mobile-bar {
    display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 950;
    background: rgba(18,18,26,0.92); backdrop-filter: blur(14px);
    border-top: 1px solid var(--surface-border);
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
    gap: 10px;
  }
  .mobile-bar a { flex: 1; text-align: center; padding: 12px 8px; border-radius: 100px; font-size: 0.82rem; font-weight: 600; }
  .mobile-bar a.call { border: 1px solid var(--surface-border); }
  .mobile-bar a.whatsapp { border: 1px solid var(--surface-border); }
  .mobile-bar a.start { background: var(--grad-brand); color: #0a0a0f; }
  body { padding-bottom: 76px; }
  .back-to-top { bottom: 90px; }
}
@media (max-width: 560px) {
  .final-cta { padding: 50px 24px; }
  .modal { padding: 28px; }
}