/* ============================================================
   AXUN ATK – Main Stylesheet
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold:    #d97706;
  --gold-dk: #b45309;
  --gold-lt: #fef3c7;
  --dark:    #1c1207;
  --mid:     #57534e;
  --light:   #fafaf9;
  --border:  #e7e5e4;
  --white:   #ffffff;
  --radius:  12px;
  --shadow:  0 4px 24px rgba(28,18,7,.08);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
}

/* ── Utility ── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 5rem 0; }
.section:nth-child(odd) { background: var(--light); }

h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  margin-bottom: .5rem;
  text-align: center;
}
.section-sub {
  text-align: center;
  color: var(--mid);
  margin-bottom: 3rem;
  font-size: 1.05rem;
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: .75rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .95rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: background .2s, transform .15s;
}
.btn:active { transform: scale(.97); }
.btn-primary  { background: var(--gold); color: var(--white); }
.btn-primary:hover { background: var(--gold-dk); }
.btn-secondary { background: transparent; color: var(--gold); border: 2px solid var(--gold); }
.btn-secondary:hover { background: var(--gold-lt); }

/* ── Navbar ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.93);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 68px;
}
.logo { display: flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.logo-img { height: 44px; width: auto; object-fit: contain; }
.nav-links { display: flex; gap: 1.5rem; margin-left: auto; }
.nav-links a {
  text-decoration: none;
  color: var(--mid);
  font-weight: 500;
  font-size: .95rem;
  transition: color .2s;
}
.nav-links a:hover { color: var(--gold); }
.lang-toggle {
  background: var(--gold-lt);
  color: var(--gold-dk);
  border: none;
  padding: .35rem .8rem;
  border-radius: 6px;
  font-weight: 700;
  font-size: .85rem;
  cursor: pointer;
  flex-shrink: 0;
}
.lang-toggle:hover { background: var(--gold); color: var(--white); }
.hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--dark);
  margin-left: .5rem;
}
.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 1rem 1.5rem;
  gap: .75rem;
  border-top: 1px solid var(--border);
  background: var(--white);
}
.mobile-menu a {
  text-decoration: none;
  color: var(--mid);
  font-weight: 500;
  font-size: 1rem;
}
.mobile-menu.open { display: flex; }

/* ── Hero ── */
.hero {
  position: relative;
  padding: 6rem 0 5rem;
  overflow: hidden;
  background: linear-gradient(135deg, #fffbeb 0%, #ffffff 60%);
}
.hero-content { position: relative; z-index: 1; max-width: 680px; }
.hero-tag {
  display: inline-block;
  background: var(--gold-lt);
  color: var(--gold-dk);
  font-weight: 600;
  font-size: .85rem;
  padding: .3rem .85rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
  letter-spacing: .02em;
}
.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.25rem;
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--mid);
  margin-bottom: 2rem;
  max-width: 560px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero-logo-bg {
  position: absolute;
  right: -40px;
  top: 50%;
  transform: translateY(-50%);
  opacity: .08;
  pointer-events: none;
}
.hero-logo-bg img { width: 420px; height: auto; }

/* ── Service Cards ── */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(28,18,7,.12); }
.card-icon { font-size: 2rem; margin-bottom: 1rem; }
.card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: .5rem; }
.card p { color: var(--mid); font-size: .95rem; }

/* ── Pricing ── */
.pricing { background: var(--light); text-align: center; }
.price-card {
  display: inline-block;
  background: var(--white);
  border: 2px solid var(--gold);
  border-radius: var(--radius);
  padding: 2.5rem 3rem;
  box-shadow: var(--shadow);
  min-width: 320px;
  margin-bottom: 1.5rem;
}
.price-amount {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: .25rem;
}
.price-unit { font-size: 1.5rem; font-weight: 500; }
.price-label { color: var(--mid); margin-bottom: 1.5rem; font-size: .95rem; }
.price-list {
  list-style: none;
  text-align: left;
  margin-bottom: 2rem;
}
.price-list li {
  padding: .5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: .95rem;
  color: var(--mid);
}
.price-list li::before { content: "✓ "; color: var(--gold); font-weight: 700; }
.price-note {
  color: var(--mid);
  font-size: .9rem;
  max-width: 480px;
  margin: 0 auto;
  font-style: italic;
}

/* ── Contact ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  align-items: start;
}
.contact-grid.single {
  grid-template-columns: 1fr;
  max-width: 520px;
  margin: 0 auto;
}
.contact-info {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem 2rem;
}
.contact-grid.single .contact-info { gap: 1.75rem 2rem; }
.contact-item { display: flex; align-items: flex-start; gap: 1rem; }
.contact-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: .1rem; }
.contact-item strong { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--mid); margin-bottom: .2rem; }
.contact-item a, .contact-item span { color: var(--dark); text-decoration: none; font-size: 1rem; }
.contact-item a:not(.badge):hover { color: var(--gold); text-decoration: underline; }
.contact-badges { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .5rem; }
.badge {
  display: inline-block;
  padding: .25rem .7rem;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
  text-decoration: none;
  background: var(--gold-lt);
  color: var(--gold-dk);
  border: 1px solid #fcd34d;
  transition: background .15s;
}
.badge:hover { background: var(--gold); color: var(--white); }
.badge-wa { background: #dcfce7; color: #166534; border-color: #86efac; }
.badge-wa:hover { background: #16a34a; color: var(--white); }

/* ── Footer ── */
.footer {
  background: var(--dark);
  color: #a8a29e;
  padding: 2rem 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-logo { height: 36px; width: auto; object-fit: contain; filter: brightness(0) invert(1); opacity: .85; }
.footer p { font-size: .85rem; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: block; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-info { grid-template-columns: 1fr; }
  .price-card { padding: 2rem 1.5rem; min-width: unset; width: 100%; }
  .section { padding: 3.5rem 0; }
  .hero { padding: 4rem 0 3rem; }
  .hero-logo-bg { display: none; }
}