:root {
  --navy-950: #050505;
  --navy-900: #0c0c0c;
  --navy-800: #141414;
  --navy-700: #1c1c1c;
  --navy-border: #2b2b2b;
  --amber-400: #ffd23f;
  --amber-500: #f5b400;
  --amber-600: #c98a00;
  --ink: #f3f0e8;
  --ink-dim: #b8b3a4;
  --ink-mute: #85806f;
  --white: #ffffff;
  --radius: 6px;
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  --max-width: 1160px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

.hazard-stripe {
  height: 7px;
  background: repeating-linear-gradient(
    -45deg,
    var(--amber-500), var(--amber-500) 14px,
    #0a0a0a 14px, #0a0a0a 28px
  );
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--navy-950);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

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

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 20, 32, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--navy-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-icon-img { height: 52px; width: 52px; display: block; }

.logo-text {
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0.5px;
  line-height: 1.1;
  color: var(--white);
}

.logo-text span {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--amber-400);
}

.main-nav {
  display: flex;
  gap: 28px;
  flex: 1;
  justify-content: center;
}

.main-nav a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-dim);
  transition: color 0.15s;
}

.main-nav a:hover { color: var(--amber-400); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-phone {
  display: none;
}

@media (min-width: 640px) {
  .header-phone { display: inline-flex; }
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: 1px solid var(--navy-border);
  border-radius: 8px;
  cursor: pointer;
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  background: var(--ink);
  margin: 0 auto;
  transition: transform 0.2s, opacity 0.2s;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s, background 0.15s, border-color 0.15s;
  white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: linear-gradient(145deg, var(--amber-400), var(--amber-600));
  color: var(--navy-950);
}

.btn-ghost {
  background: transparent;
  color: var(--ink-dim);
  border-color: var(--navy-border);
}

.btn-ghost:hover { color: var(--amber-400); border-color: var(--amber-500); }

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--navy-border);
}

.btn-outline:hover { border-color: var(--amber-500); color: var(--amber-400); }

.btn-lg { padding: 14px 26px; font-size: 15.5px; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: 88px 0 0;
  background: var(--navy-950);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  padding-bottom: 70px;
}

.hero-photo {
  position: relative;
  clip-path: polygon(0 0, 100% 0, 100% 88%, 88% 100%, 0 100%);
  border: 2px solid var(--amber-500);
  aspect-ratio: 4 / 5;
  background: var(--navy-800);
}

.hero-photo img { width: 100%; height: 100%; object-fit: cover; }

.hero-logo { width: 176px; height: 176px; margin: -20px 0 12px -14px; }

.hero-photo-tag {
  position: absolute;
  left: 0;
  bottom: 0;
  background: var(--amber-500);
  color: var(--navy-950);
  font-weight: 800;
  font-size: 12.5px;
  letter-spacing: 0.3px;
  padding: 9px 16px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 14px) 100%, 0 100%);
}

.eyebrow {
  color: var(--amber-400);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin: 0 0 16px;
}

.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.1;
  margin: 0 0 20px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.5px;
}

.hero-sub {
  font-size: 17px;
  color: var(--ink-dim);
  max-width: 620px;
  margin: 0 0 32px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
}

.hero-badges li {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.3px;
  color: var(--amber-400);
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid var(--amber-600);
  padding: 8px 14px;
  border-radius: 3px;
}

/* ---------- Sections generic ---------- */

section { padding: 88px 0; }

.section-title {
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 800;
  color: var(--white);
  margin: 0 0 12px;
  letter-spacing: -0.3px;
}

.section-lead {
  color: var(--ink-mute);
  font-size: 16px;
  max-width: 560px;
  margin: 0 0 48px;
}

.grid { display: grid; gap: 24px; }

/* ---------- Services ---------- */

.services { background: var(--navy-950); }

.services-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: var(--navy-800);
  border: 1px solid var(--navy-border);
  border-top: 3px solid var(--amber-500);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 22px 100%, 0 calc(100% - 22px));
  padding: 28px 24px;
  transition: border-color 0.15s, transform 0.15s, background 0.15s;
}

.card:hover {
  border-color: var(--amber-500);
  background: var(--navy-700);
  transform: translateY(-3px);
}

.card-icon {
  width: 30px;
  height: 30px;
  color: var(--amber-500);
  margin-bottom: 18px;
}

.card-icon svg { width: 100%; height: 100%; }

.card h3 {
  font-size: 17px;
  margin: 0 0 10px;
  color: var(--white);
  font-weight: 700;
}

.card p {
  font-size: 14.5px;
  color: var(--ink-mute);
  margin: 0;
}

/* ---------- Gallery ---------- */

.gallery { background: var(--navy-950); }

.gallery-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.gallery-item {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--navy-border);
  background: var(--navy-800);
}

.gallery-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  transition: transform 0.25s ease;
}

.gallery-item:hover img { transform: scale(1.04); }

.gallery-item figcaption {
  padding: 12px 16px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-dim);
  border-top: 1px solid var(--navy-border);
}

/* ---------- Expertise ---------- */

.expertise {
  background: var(--navy-900);
  border-top: 1px solid var(--navy-border);
  border-bottom: 1px solid var(--navy-border);
}

.expertise-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;
}

.expertise-copy p {
  color: var(--ink-dim);
  font-size: 16px;
  max-width: 520px;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 14px;
}

.checklist li {
  position: relative;
  padding-left: 30px;
  font-size: 15px;
  color: var(--ink);
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: -1px;
  color: var(--navy-950);
  background: var(--amber-400);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.expertise-panel {
  background: var(--navy-800);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius);
  padding: 32px;
}

.expertise-panel h3 {
  margin: 0 0 20px;
  color: var(--white);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skill-tags span {
  font-size: 13px;
  font-weight: 600;
  color: var(--amber-400);
  background: rgba(245, 180, 0, 0.08);
  border: 1px solid rgba(245, 180, 0, 0.35);
  padding: 8px 14px;
  border-radius: 3px;
}

/* ---------- Experience ---------- */

.experience { background: var(--navy-950); }

.timeline-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  margin-bottom: 36px;
}

.timeline-item {
  border-left: 3px solid var(--amber-500);
  padding-left: 20px;
}

.timeline-date {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--navy-950);
  background: var(--amber-500);
  padding: 3px 10px;
  margin-bottom: 12px;
}

.timeline-item h3 {
  color: var(--white);
  font-size: 16.5px;
  margin: 0 0 8px;
  line-height: 1.35;
}

.timeline-item p {
  color: var(--ink-mute);
  font-size: 14px;
  margin: 0;
}

.experience-close {
  font-size: 17px;
  color: var(--ink);
  max-width: 720px;
  font-weight: 600;
  border-top: 1px solid var(--navy-border);
  padding-top: 32px;
}

/* ---------- Coverage ---------- */

.coverage { background: var(--navy-900); border-top: 1px solid var(--navy-border); border-bottom: 1px solid var(--navy-border); }

.coverage-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}

.coverage-item h3 {
  color: var(--amber-400);
  font-size: 17px;
  margin: 0 0 10px;
}

.coverage-item p {
  color: var(--ink-dim);
  font-size: 14.5px;
  margin: 0;
}

/* ---------- Why ---------- */

.why-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.why-item h3 {
  color: var(--white);
  font-size: 18px;
  margin: 0 0 10px;
}

.why-item p {
  color: var(--ink-mute);
  font-size: 15px;
  margin: 0;
}

/* ---------- Contact ---------- */

.contact {
  background: var(--navy-900);
  border-top: 1px solid var(--navy-border);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 8px;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--navy-800);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius);
  padding: 18px 20px;
  transition: border-color 0.15s;
}

.contact-method:hover { border-color: var(--amber-500); }

.contact-icon {
  width: 40px;
  height: 40px;
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy-700);
  border-radius: 8px;
  flex-shrink: 0;
  color: var(--amber-500);
}

.contact-icon svg { width: 100%; height: 100%; }

.contact-method strong {
  display: block;
  font-size: 12.5px;
  color: var(--ink-mute);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: var(--navy-800);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius);
  padding: 32px;
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-dim);
}

.contact-form input,
.contact-form textarea {
  font-family: var(--font);
  font-size: 15px;
  color: var(--ink);
  background: var(--navy-900);
  border: 1px solid var(--navy-border);
  border-radius: 8px;
  padding: 12px 14px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--amber-500);
}

.form-note {
  font-size: 12.5px;
  color: var(--ink-mute);
  margin: -6px 0 0;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--navy-950);
  border-top: 1px solid var(--navy-border);
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--ink-mute);
}

.footer-logo { width: 36px; height: 36px; margin-right: auto; }

/* ---------- WhatsApp float ---------- */

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 58px;
  height: 58px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  z-index: 200;
  transition: transform 0.15s;
}

.whatsapp-float:hover { transform: scale(1.08); }

.whatsapp-float svg { width: 30px; height: 30px; }

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .expertise-inner,
  .contact-inner,
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-photo { order: -1; aspect-ratio: 16 / 10; }
}

@media (max-width: 760px) {
  .main-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--navy-900);
    border-bottom: 1px solid var(--navy-border);
    flex-direction: column;
    padding: 16px 24px;
    gap: 4px;
    display: none;
  }

  .main-nav.open { display: flex; }

  .main-nav a {
    padding: 12px 0;
    border-bottom: 1px solid var(--navy-border);
  }

  .main-nav a:last-child { border-bottom: none; }

  .nav-toggle { display: flex; flex-shrink: 0; }

  .header-phone { display: none; }

  .header-actions .btn-primary { display: none; }

  .logo-icon-img { height: 40px; width: 40px; }

  section { padding: 64px 0; }

  .hero { padding: 64px 0 56px; }
}