/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --yellow:  #F5C518;
  --dark:    #0f0f0f;
  --mid:     #1a1a1a;
  --light:   #f5f5f5;
  --muted:   #888;
  --font:    'Segoe UI', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--light);
  color: var(--dark);
  line-height: 1.6;
}

/* ── Navbar ────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  height: 36px;
  width: auto;
  display: block;
  border-radius: 4px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2.5rem;
}

.nav-links a {
  text-decoration: none;
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active { color: var(--yellow); }

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  background: url('background.png') center center / cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.55) 0%,
    rgba(0,0,0,0.35) 50%,
    rgba(0,0,0,0.70) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 2rem;
}

.hero-logo {
  width: clamp(280px, 50vw, 560px);
  height: auto;
  border-radius: 6px;
  margin-bottom: 0.5rem;
}

.hero-sub {
  margin-top: 1rem;
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  color: rgba(255,255,255,0.8);
  font-weight: 300;
  letter-spacing: 0.06em;
}

.btn {
  display: inline-block;
  margin-top: 2.5rem;
  padding: 0.85rem 2.5rem;
  background: var(--yellow);
  color: var(--dark);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.btn:hover {
  background: #ffd740;
  transform: translateY(-2px);
}

/* ── Shared Section Styles ─────────────────────────────────── */
.section { padding: 6rem 1.5rem; }

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 1rem;
}

.label.light { color: var(--yellow); }

.section h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 3rem;
}

/* ── About ─────────────────────────────────────────────────── */
.about { background: #fff; }

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.about-card {
  padding: 2.5rem 2rem;
  border: 1px solid #e8e8e8;
  border-top: 4px solid var(--yellow);
  transition: box-shadow 0.25s, transform 0.25s;
}

.about-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.09);
  transform: translateY(-4px);
}

.about-card .icon {
  font-size: 1.6rem;
  color: var(--yellow);
  margin-bottom: 1rem;
}

.about-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.about-card p {
  color: #555;
  font-size: 0.95rem;
}

/* ── Contact ───────────────────────────────────────────────── */
.contact {
  background: var(--mid);
  color: #fff;
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.contact-text h2 { color: #fff; margin-bottom: 1.25rem; }

.contact-text p {
  color: rgba(255,255,255,0.65);
  margin-bottom: 2rem;
  font-size: 0.975rem;
}

.contact-details {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.contact-details li {
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
}

.contact-details strong { color: var(--yellow); }

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff;
  font-family: var(--font);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder { color: rgba(255,255,255,0.35); }

.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--yellow); }

.contact-form .btn { align-self: flex-start; }

.form-success {
  display: none;
  color: var(--yellow);
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  background: var(--dark);
  text-align: center;
  padding: 2rem 1.5rem 1.5rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.05em;
}

.footer-logo {
  height: 28px;
  width: auto;
  border-radius: 3px;
  margin-bottom: 0.75rem;
  opacity: 0.7;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 720px) {
  .contact-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .nav-links { gap: 1.5rem; }
}