/* =========================================================
   Osprey Tech — dark modern tech-workshop theme
   ========================================================= */

:root {
  --bg: #0b0f14;
  --bg-raised: #111820;
  --bg-card: #141c25;
  --border: #223040;
  --border-soft: #1b2632;
  --text: #e9edf1;
  --text-dim: #a7b4bf;
  --text-faint: #647380;
  --accent: #f2a33d;      /* amber — osprey / warning-light */
  --accent-2: #2fb8b0;    /* teal — circuit / workshop */
  --accent-white: #ffffff; /* white — logo frame + light touches */
  --accent-red: #e05c5c;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 10px 30px -12px rgba(0,0,0,0.6);
  --font-head: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Consolas', monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  background-image:
    radial-gradient(circle at 15% 0%, rgba(242,163,61,0.07), transparent 40%),
    radial-gradient(circle at 85% 15%, rgba(47,184,176,0.08), transparent 45%),
    radial-gradient(circle at 50% 0%, rgba(255,255,255,0.035), transparent 30%);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--accent-2); text-decoration: none; }
a:hover { color: var(--accent); }

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--accent); color: #14100a; padding: 10px 16px; z-index: 999;
}
.skip-link:focus { left: 16px; top: 16px; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 .5em;
  color: var(--text);
}
h1 { font-size: clamp(2.1rem, 4vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.25rem; }

.eyebrow {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 2.5px;
  font-size: .78rem;
  color: var(--accent);
  display: inline-block;
  margin-bottom: .75em;
}

p { color: var(--text-dim); margin: 0 0 1em; }
.lead { font-size: 1.15rem; color: var(--text-dim); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  padding: .8em 1.4em;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: all .15s ease;
}
.btn:hover { border-color: var(--accent-2); color: var(--accent-2); transform: translateY(-1px); }
.btn-accent {
  background: linear-gradient(135deg, var(--accent), #d98a2a);
  color: #14100a;
  border: none;
}
.btn-accent:hover { color: #14100a; filter: brightness(1.08); transform: translateY(-1px); }
.btn-outline { border-color: var(--border); }
.btn-phone { border-color: rgba(255,255,255,0.35); color: var(--accent-white); }
.btn-phone:hover { border-color: var(--accent-white); color: var(--accent-white); }
.btn-block { width: 100%; justify-content: center; }
.btn-disabled {
  opacity: .5; pointer-events: none;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11,15,20,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark-frame {
  display: flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 10px;
  background: var(--accent-white);
  box-shadow: 0 0 0 1px var(--border), 0 4px 14px -6px rgba(255,255,255,0.25);
}
.brand-mark { width: 34px; height: 34px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-family: var(--font-head); font-weight: 700; letter-spacing: 1.5px; color: var(--text); font-size: 1.05rem; }
.brand-tagline { font-family: var(--font-mono); font-size: .68rem; color: var(--text-faint); letter-spacing: .5px; }

.primary-nav { display: flex; align-items: center; gap: 28px; }
.primary-nav ul { list-style: none; display: flex; gap: 24px; margin: 0; padding: 0; }
.primary-nav a { color: var(--text-dim); font-weight: 500; font-size: .95rem; padding: 6px 0; border-bottom: 2px solid transparent; }
.primary-nav a:hover, .primary-nav a.is-active { color: var(--text); border-bottom-color: var(--accent); }
.nav-cta { padding: .6em 1.2em; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; }

/* ---------- Hero ---------- */
.hero {
  padding: 90px 0 70px;
  border-bottom: 1px solid var(--border-soft);
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
                     linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse at top, black, transparent 70%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; max-width: 720px; }
.hero-actions { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }

.hero-stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px,1fr));
  gap: 20px; margin-top: 56px; position: relative; z-index: 1;
}
.stat { border-left: 2px solid var(--accent); padding-left: 14px; }
.stat-num { font-family: var(--font-mono); font-size: 1.6rem; font-weight: 600; color: var(--text); }
.stat-label { font-size: .8rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 1px; }

/* ---------- Sections ---------- */
.section { padding: 72px 0; }
.section-head { max-width: 640px; margin-bottom: 44px; }
.section-alt { background: var(--bg-raised); border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }

.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 620px) { .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* ---------- Cards ---------- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px;
  transition: border-color .15s ease, transform .15s ease;
}
.card:hover { border-color: var(--accent-2); transform: translateY(-3px); }
.card-icon {
  width: 44px; height: 44px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(242,163,61,0.12); color: var(--accent);
  margin-bottom: 16px; font-family: var(--font-mono); font-weight: 700;
}

/* Service cards */
.service-card { display: flex; flex-direction: column; height: 100%; }
.service-card .price { font-family: var(--font-mono); color: var(--accent-2); font-size: .9rem; margin-top: auto; padding-top: 12px; }
.service-card .btn { margin-top: 14px; }
.category-block { margin-bottom: 56px; }
.category-title {
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 2px;
  font-size: .95rem; color: var(--accent-2); border-bottom: 1px solid var(--border-soft);
  padding-bottom: 12px; margin-bottom: 24px;
}

/* Shop / product cards */
.product-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.product-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; background: var(--bg-raised); }
.product-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.product-price { font-family: var(--font-mono); color: var(--accent); font-size: 1.05rem; margin: 8px 0 16px; }
.badge {
  display: inline-block; font-family: var(--font-mono); font-size: .7rem;
  letter-spacing: 1px; text-transform: uppercase; padding: 4px 10px;
  border-radius: 999px; background: rgba(47,184,176,0.14); color: var(--accent-2);
  margin-bottom: 10px; width: fit-content;
}
.badge-soon { background: rgba(255,255,255,0.06); color: var(--text-faint); }

/* Project cards */
.project-card { padding: 0; overflow: hidden; }
.project-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.project-body { padding: 22px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.tag {
  font-family: var(--font-mono); font-size: .72rem; padding: 4px 10px;
  border: 1px solid var(--border); border-radius: 999px; color: var(--text-dim);
}

/* Lab nav (projects index) */
.lab-links { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 10px; }
.lab-links a {
  padding: 10px 18px; border: 1px solid var(--border); border-radius: 999px;
  color: var(--text); font-family: var(--font-mono); font-size: .85rem;
}
.lab-links a:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- Booking ---------- */
.booking-embed {
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; background: var(--bg-card); box-shadow: var(--shadow);
}
.booking-embed iframe { width: 100%; min-height: 780px; border: 0; display: block; }
.booking-fallback {
  border: 1px dashed var(--border); border-radius: var(--radius-lg);
  padding: 40px; text-align: center; color: var(--text-dim);
}
.booking-steps { list-style: none; margin: 24px 0; padding: 0; display: grid; gap: 14px; }
.booking-steps li { display: flex; gap: 14px; align-items: flex-start; }
.step-num {
  font-family: var(--font-mono); color: var(--accent); border: 1px solid var(--border);
  border-radius: 50%; width: 30px; height: 30px; flex: none;
  display: flex; align-items: center; justify-content: center; font-size: .85rem;
}

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: start; }
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; } }
.value-list { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 16px; }
.value-list li { display: flex; gap: 12px; }
.value-list .mark { color: var(--accent); font-family: var(--font-mono); }

/* ---------- Forms / misc ---------- */
.divider { height: 1px; background: var(--border-soft); margin: 60px 0; border: none; }

/* ---------- CTA band ---------- */
.cta-band {
  border-top: 1px solid rgba(255,255,255,0.14);
  border-bottom: 1px solid var(--border-soft);
  background: linear-gradient(135deg, rgba(242,163,61,0.06), rgba(47,184,176,0.06));
  padding: 60px 0; text-align: center;
}
.cta-band h2 { margin-bottom: .3em; }
.cta-band .btn { margin-top: 18px; }

/* ---------- Testimonials ---------- */
.testimonial-card { display: flex; flex-direction: column; }
.stars { color: var(--accent); font-size: 1.1rem; letter-spacing: 2px; margin-bottom: 10px; }
.testimonial-card p { font-style: italic; }
.testimonial-meta { margin-top: auto; padding-top: 14px; display: flex; flex-direction: column; }
.testimonial-meta strong { color: var(--text); font-size: .9rem; }
.testimonial-meta span { color: var(--text-faint); font-size: .8rem; font-family: var(--font-mono); }

/* ---------- FAQ accordion ---------- */
.faq-list { display: grid; gap: 12px; }
.faq-item {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 4px 22px;
}
.faq-item summary {
  cursor: pointer; padding: 16px 0; font-weight: 600; color: var(--text);
  list-style: none; position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; position: absolute; right: 0; top: 14px;
  color: var(--accent); font-size: 1.3rem; font-family: var(--font-mono);
}
.faq-item[open] summary::after { content: '\2212'; }
.faq-item p { padding-bottom: 18px; margin: 0; }

/* ---------- Before & after gallery ---------- */
.gallery-card { padding: 0; overflow: hidden; }
.gallery-pair { display: grid; grid-template-columns: 1fr 1fr; }
.gallery-half { position: relative; }
.gallery-half img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.gallery-label {
  position: absolute; bottom: 10px; left: 10px;
  font-family: var(--font-mono); font-size: .7rem; text-transform: uppercase;
  letter-spacing: 1px; padding: 4px 10px; border-radius: 999px;
  background: rgba(11,15,20,0.75); color: var(--text-dim);
}
.gallery-label-after { color: var(--accent-2); }

/* ---------- WhatsApp floating button ---------- */
.whatsapp-fab {
  position: fixed; right: 22px; bottom: 22px; z-index: 80;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--accent-2); color: #08211f;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; box-shadow: 0 8px 24px -8px rgba(0,0,0,0.6);
  transition: transform .15s ease;
}
.whatsapp-fab:hover { transform: scale(1.08); color: #08211f; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border-soft); background: var(--bg-raised); padding-top: 52px; }
.footer-inner { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding-bottom: 40px; }
.footer-brand { max-width: 260px; }
.footer-mark-frame {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 9px;
  background: var(--accent-white);
  box-shadow: 0 0 0 1px var(--border);
  margin-bottom: 12px;
}
.footer-mark { width: 30px; height: 30px; }
.footer-brand p { color: var(--text-faint); font-size: .9rem; }
.footer-cols { display: flex; gap: 56px; flex-wrap: wrap; }
.footer-col h4 { font-family: var(--font-mono); font-size: .78rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-faint); margin-bottom: 14px; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-col a { color: var(--text-dim); font-size: .92rem; }
.footer-bottom { border-top: 1px solid var(--border-soft); padding: 20px 24px; text-align: center; }
.footer-bottom p { color: var(--text-faint); font-size: .82rem; margin: 0; }

/* ---------- Responsive nav ---------- */
@media (max-width: 880px) {
  .nav-toggle { display: flex; }
  .primary-nav {
    position: fixed; inset: 70px 0 0 0; background: var(--bg);
    flex-direction: column; align-items: flex-start; padding: 30px 24px;
    transform: translateY(-110%); transition: transform .2s ease; z-index: 90;
  }
  .primary-nav.is-open { transform: translateY(0); }
  .primary-nav ul { flex-direction: column; gap: 4px; width: 100%; }
  .primary-nav ul li { width: 100%; border-bottom: 1px solid var(--border-soft); }
  .primary-nav ul a { display: block; padding: 14px 4px; }
  .nav-cta { margin-top: 20px; }
  .about-grid, .hero-actions { gap: 24px; }
}