/* ============================================================
   landing.css — shared white theme for all landing pages
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { font-family: 'Nunito', sans-serif; background: #fff; color: #111; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }

/* ── Header — white theme ── */
#site-header { background: rgba(255,255,255,0.94) !important; border-bottom: 1px solid #e8e8e8 !important; backdrop-filter: blur(10px); }
#site-header.scrolled { background: rgba(255,255,255,0.98) !important; }
#site-header .logo { color: #111 !important; }
#site-header .logo span { color: #aaa !important; }
#main-nav a, #main-nav .nav-ddtoggle { color: #555 !important; }
#main-nav a:hover, #main-nav .nav-ddtoggle:hover { color: #111 !important; }
#main-nav a[aria-current="page"]::after { background: #111 !important; }
.nav-ddmenu { background: #fff !important; border: 1px solid #e8e8e8 !important; }
.nav-ddmenu a { color: #555 !important; }
.nav-ddmenu a:hover { color: #111 !important; background: #f5f5f5 !important; }
.hamburger span { background: #111 !important; }
.lang-switcher { border-left-color: #e0e0e0 !important; }
.lang-switcher a { color: #999 !important; }
.lang-switcher a.active, .lang-switcher a:hover { color: #111 !important; }
.lang-switcher .divider { color: #ddd !important; }
@media(max-width:900px) {
  #main-nav { background: #fff !important; border-bottom: 1px solid #e8e8e8 !important; }
  #main-nav a { color: #333 !important; }
}

/* ── Hide old back link ── */
.back { display: none !important; }

/* ── HERO ── */
.hero {
  min-height: 56vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 140px 24px 90px;
  background: #fafafa;
  border-bottom: 1px solid #efefef;
}
.hero-inner { max-width: 820px; }

.tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 3.5px;
  text-transform: uppercase;
  color: #999;
  margin-bottom: 20px;
  /* Remove old pill/chip styling */
  background: none !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
}

h1 {
  font-size: clamp(34px, 5.5vw, 62px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -2px;
  color: #111;
  margin-bottom: 22px;
}
h1 em { color: #bbb; font-style: normal; font-weight: 300; }

.subtitle {
  font-size: 16px;
  line-height: 1.85;
  color: #666;
  max-width: 580px;
  margin: 0 auto 44px;
}

.cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  padding: 13px 28px;
  font-family: 'Nunito', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: 16px;
  transition: all 0.2s;
  text-decoration: none;
  cursor: pointer;
}
.btn-gold { background: #111; color: #fff; border: 1px solid transparent; }
.btn-gold:hover { background: #333; }
.btn-dim { background: transparent; color: #555; border: 1.5px solid #d8d8d8; }
.btn-dim:hover { border-color: #999; color: #111; }

/* ── BENEFITS ── */
.benefits {
  padding: 80px 24px;
  background: #fff;
  border-bottom: 1px solid #efefef;
}
.sec-inner { max-width: 1100px; margin: 0 auto; }

.sec-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 3.5px;
  text-transform: uppercase;
  color: #999;
  display: block;
  margin-bottom: 40px;
}

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }

.card {
  background: #fff;
  border: 1px solid #e8e8e8;
  padding: 32px;
  border-radius: 12px;
  transition: border-color 0.2s, transform 0.2s;
}
.card:hover { border-color: #bbb; transform: translateY(-3px); }
.card h3 { font-size: 15px; font-weight: 600; margin-bottom: 12px; color: #111; }
.card p { font-size: 13px; line-height: 1.8; color: #555; }
.card-num { font-size: 11px; color: #ccc; letter-spacing: 2px; font-weight: 600; margin-bottom: 16px; display: block; }

/* ── PROOF ── */
.proof {
  padding: 80px 24px;
  background: #fafafa;
  border-top: 1px solid #efefef;
  border-bottom: 1px solid #efefef;
}
.proof h2 { font-size: clamp(22px, 3vw, 32px); font-weight: 700; letter-spacing: -1px; color: #111; margin-bottom: 8px; }
.proof-sub { font-size: 13px; color: #aaa; margin-bottom: 40px; }
.proof-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.proof-card {
  background: #fff;
  border: 1px solid #e8e8e8;
  padding: 32px;
  border-radius: 12px;
}
.proof-client { font-size: 10px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; color: #999; margin-bottom: 14px; display: block; }
.proof-card h3 { font-size: 15px; font-weight: 600; margin-bottom: 10px; color: #111; }
.proof-card p { font-size: 13px; line-height: 1.75; color: #555; }

/* ── FAQ ── */
.faq {
  padding: 80px 24px;
  background: #fff;
  border-top: 1px solid #efefef;
}
.faq h2 { font-size: clamp(22px, 3vw, 32px); font-weight: 700; letter-spacing: -1px; color: #111; margin-bottom: 40px; }
.faq-item { border-bottom: 1px solid #efefef; padding: 28px 0; }
.faq-item:first-of-type { border-top: 1px solid #efefef; }
.faq-item h3 { font-size: 15px; font-weight: 600; margin-bottom: 12px; color: #111; }
.faq-item p { font-size: 13px; line-height: 1.8; color: #555; }

/* ── CODE EXAMPLE ── */
.code-example {
  padding: 80px 24px;
  background: #fafafa;
  border-top: 1px solid #efefef;
  border-bottom: 1px solid #efefef;
}
.code-example h2 { font-size: clamp(22px, 3vw, 32px); font-weight: 700; letter-spacing: -1px; color: #111; margin-bottom: 32px; }
.code-block {
  background: #1a1a1a;
  border-radius: 12px;
  padding: 28px 32px;
  overflow-x: auto;
}
.code-block pre {
  margin: 0;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 13px;
  line-height: 1.7;
  color: #e0e0e0;
}
.code-block code { white-space: pre; }
.code-block .kw { color: #c678dd; }
.code-block .fn { color: #61afef; }
.code-block .str { color: #98c379; }
.code-block .num { color: #d19a66; }
.code-block .com { color: #5c6370; font-style: italic; }

/* ── CTA ── */
.cta-sec {
  padding: 100px 24px;
  text-align: center;
  background: #111;
  border-top: 1px solid #222;
}
.cta-sec h2 { font-size: clamp(26px, 4vw, 44px); font-weight: 800; letter-spacing: -1.5px; color: #fff; margin-bottom: 16px; line-height: 1.1; }
.cta-sec p { font-size: 14px; color: rgba(255,255,255,0.55); margin-bottom: 36px; max-width: 480px; margin-left: auto; margin-right: auto; line-height: 1.8; }
.cta-sec .btn-gold { background: #fff; color: #111; }
.cta-sec .btn-gold:hover { opacity: 0.88; background: #fff; }

/* ── SKILLS ── */
.skills {
  padding: 52px 24px;
  background: #fafafa;
  border-top: 1px solid #efefef;
  text-align: center;
}
.skills-label { font-size: 10px; font-weight: 600; letter-spacing: 3.5px; text-transform: uppercase; color: #bbb; margin-bottom: 20px; display: block; }
.skill-pills { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.pill {
  padding: 7px 16px;
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 4px;
  font-size: 11px;
  color: #555;
  font-weight: 500;
}

/* ── Responsive ── */
@media(max-width:640px) {
  .hero { padding: 110px 20px 60px; }
  .benefits, .proof, .faq, .cta-sec, .skills { padding: 60px 20px; }
  .cards, .proof-cards { grid-template-columns: 1fr; }
}

/* ============================================================
   Legacy class compatibility
   Older landing pages use a different class vocabulary
   (hero-content, cta-group, btn-primary/secondary, projects grid,
   skills-list/skill-tag, section-title). These map that markup onto
   the same shared white theme so those pages render correctly.
   ============================================================ */

h1 span { color: #bbb; font-style: normal; font-weight: 300; }

.hero-content { max-width: 820px; }
.cta-group { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.btn-primary { background: #111; color: #fff; border: 1px solid transparent; }
.btn-primary:hover { background: #333; }
.btn-secondary { background: transparent; color: #555; border: 1.5px solid #d8d8d8; }
.btn-secondary:hover { border-color: #999; color: #111; }

.section-title { font-size: clamp(22px, 3vw, 32px); font-weight: 700; letter-spacing: -1px; color: #111; text-align: center; margin-bottom: 8px; }

/* projects gallery (legacy) */
.projects { padding: 80px 24px; background: #fff; border-bottom: 1px solid #efefef; }
.projects-grid { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.project-card { background: #fff; border: 1px solid #e8e8e8; border-radius: 12px; overflow: hidden; transition: border-color 0.2s, transform 0.2s; }
.project-card:hover { border-color: #bbb; transform: translateY(-3px); }
.project-img { width: 100%; height: 220px; object-fit: cover; display: block; border-bottom: 1px solid #eee; }
.project-body { padding: 24px; }
.project-title { font-size: 15px; font-weight: 600; margin-bottom: 8px; color: #111; }
.project-desc { font-size: 13px; line-height: 1.75; color: #555; }

/* skills list (legacy) */
.skills h2 { font-size: clamp(20px, 2.6vw, 26px); font-weight: 700; letter-spacing: -0.5px; color: #111; margin-bottom: 22px; }
.skills-list { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.skill-tag { padding: 7px 16px; background: #fff; border: 1px solid #e8e8e8; border-radius: 4px; font-size: 11px; color: #555; font-weight: 500; }

/* legacy back link */
.back-link { display: block; max-width: 1100px; margin: 22px auto 0; padding: 0 24px; font-size: 12px; color: #999; }
.back-link:hover { color: #111; }

@media(max-width:640px) {
  .projects { padding: 60px 20px; }
  .projects-grid { grid-template-columns: 1fr; }
}