/* ═══════════════════════════════════════════
   PhuketNext Pro Design System 2026
   ═══════════════════════════════════════════ */
:root {
  --pn-dark:      #0a0f1a;
  --pn-dark-2:    #111827;
  --pn-primary:   #0ea5e9;
  --pn-primary-d: #0284c7;
  --pn-accent:    #22d3ee;
  --pn-success:   #10b981;
  --pn-line:      #06c755;
  --pn-surface:   #f1f5f9;
  --pn-surface-2: #ffffff;
  --pn-text:      #1e293b;
  --pn-muted:     #64748b;
  --pn-border:    #e2e8f0;
  --pn-radius:    12px;
  --pn-radius-lg: 20px;
  --pn-shadow:    0 4px 24px rgba(15, 23, 42, .08);
  --pn-shadow-lg: 0 20px 50px rgba(15, 23, 42, .12);
  --pn-font:      'Plus Jakarta Sans', 'Poppins', system-ui, sans-serif;
  --pn-topbar-h:  44px;
  --pn-nav-h:     72px;
}

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

body {
  font-family: var(--pn-font);
  margin: 0;
  padding: 0;
  color: var(--pn-text);
  background: var(--pn-surface-2);
  -webkit-font-smoothing: antialiased;
}

/* ─── TOP CTA BAR ─── */
.pn-topbar {
  background: var(--pn-dark);
  color: #94a3b8;
  font-size: 0.8125rem;
  height: var(--pn-topbar-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,.06);
  position: relative;
  z-index: 1040;
}
.pn-topbar a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color .2s;
}
.pn-topbar a:hover { color: #fff; }
.pn-topbar-contact {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.pn-topbar-contact i { color: var(--pn-accent); margin-right: .35rem; font-size: .75rem; }
.pn-topbar-cta {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-left: auto;
}
.pn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: .45rem 1rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: .8125rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
}
.pn-btn-primary {
  background: linear-gradient(135deg, var(--pn-primary), var(--pn-primary-d));
  color: #fff !important;
  box-shadow: 0 2px 12px rgba(14, 165, 233, .35);
}
.pn-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(14, 165, 233, .45);
  color: #fff !important;
}
.pn-btn-line {
  background: var(--pn-line);
  color: #fff !important;
}
.pn-btn-line:hover { background: #05b34c; color: #fff !important; }
.pn-btn-ghost {
  background: transparent;
  color: #e2e8f0 !important;
  border: 1px solid rgba(255,255,255,.2);
}
.pn-btn-ghost:hover {
  background: rgba(255,255,255,.08);
  color: #fff !important;
}
.pn-btn-lg {
  padding: .75rem 1.5rem;
  font-size: .9375rem;
  border-radius: 10px;
}

/* ─── NAVBAR ─── */
.pn-site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: #ffffff;
  border-bottom: 1px solid var(--pn-border);
  box-shadow: 0 2px 16px rgba(15, 23, 42, .06);
}
.pn-navbar {
  padding: 0;
  background: #ffffff !important;
}
.pn-navbar .navbar-toggler {
  border: 1px solid var(--pn-border);
  padding: .4rem .55rem;
}
.pn-navbar .navbar-toggler:focus {
  box-shadow: 0 0 0 3px rgba(14, 165, 233, .25);
}
.pn-navbar .navbar-brand {
  padding: .65rem 0;
}
.pn-brand-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--pn-dark);
  letter-spacing: -.02em;
}
.pn-brand-tag {
  font-size: .65rem;
  color: var(--pn-muted);
  font-weight: 500;
  letter-spacing: .02em;
}
.pn-navbar .nav-link {
  font-weight: 500;
  font-size: .9rem;
  color: var(--pn-text) !important;
  padding: .5rem .85rem !important;
  border-radius: 8px;
  transition: all .2s;
}
.pn-navbar .nav-link:hover {
  color: var(--pn-primary) !important;
  background: rgba(14, 165, 233, .06);
}
.pn-navbar .nav-link.active {
  color: var(--pn-primary) !important;
  font-weight: 600;
}
.pn-nav-cta-mobile {
  border-top: 1px solid var(--pn-border);
  padding-top: 1rem;
  margin-top: .5rem;
}

/* Dropdown */
.pn-dropdown-menu {
  min-width: 300px;
  padding: .5rem 0;
  border: 1px solid var(--pn-border);
  box-shadow: var(--pn-shadow-lg);
  border-radius: var(--pn-radius);
  margin-top: .5rem !important;
}
.pn-dropdown-item {
  padding: .6rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.pn-dd-label { font-weight: 600; color: var(--pn-dark); font-size: .875rem; }
.pn-dd-desc { font-size: .75rem; color: var(--pn-muted); }
.pn-dropdown-item:hover { background: #f0f9ff; }
.pn-dropdown-item:hover .pn-dd-label { color: var(--pn-primary); }
.pn-dropdown-cta {
  font-weight: 700;
  color: var(--pn-primary) !important;
  text-align: center;
  background: #f0f9ff;
  margin: .25rem .5rem;
  border-radius: 8px;
}
.dropdown-header {
  font-size: .65rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--pn-muted);
  font-weight: 700;
  padding-top: .75rem;
}

/* ─── HERO CTA (reusable) ─── */
.pn-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.5rem;
}

/* ─── BREADCRUMB ─── */
.pn-breadcrumb {
  background: var(--pn-surface);
  border-bottom: 1px solid var(--pn-border);
}
.pn-breadcrumb .breadcrumb {
  font-size: .8125rem;
}
.pn-breadcrumb .breadcrumb-item a {
  color: var(--pn-primary);
  text-decoration: none;
}
.pn-breadcrumb .breadcrumb-item a:hover { text-decoration: underline; }
.pn-breadcrumb .breadcrumb-item.active { color: var(--pn-muted); }

/* ─── PAGE HERO ─── */
.pn-page-hero {
  background: linear-gradient(135deg, var(--pn-dark) 0%, #1e3a5f 100%);
  color: #fff;
  padding: 2.5rem 0 3rem;
  position: relative;
  overflow: hidden;
}
.pn-page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 0%, rgba(14,165,233,.15), transparent);
  pointer-events: none;
}
.pn-page-hero .container { position: relative; z-index: 1; }
.pn-page-hero .pn-hero-cta { margin-top: 1.25rem; }
.pn-page-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin: 0;
  letter-spacing: -.03em;
  line-height: 1.2;
}
.pn-page-subtitle {
  margin: .75rem 0 0;
  color: #cbd5e1;
  font-size: 1.05rem;
  max-width: 600px;
}
.pn-page-hero .pn-btn-ghost {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.3);
  color: #fff !important;
}
.pn-page-hero .pn-btn-ghost:hover {
  background: rgba(255,255,255,.2);
  color: #fff !important;
}

/* ─── PAGE BODY ─── */
.pn-page-body {
  padding: 3rem 0 4rem;
  background: var(--pn-surface);
}
.pn-content-card {
  background: var(--pn-surface-2);
  border-radius: var(--pn-radius-lg);
  padding: 2.25rem;
  box-shadow: var(--pn-shadow);
  border: 1px solid var(--pn-border);
}
.pn-content-card h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-top: 2rem;
  color: var(--pn-dark);
}
.pn-content-card h2:first-child { margin-top: 0; }
.pn-content-card p, .pn-content-card li {
  line-height: 1.75;
  color: #334155;
}
.pn-content-card a { color: var(--pn-primary); font-weight: 500; }
.pn-content-card img { max-width: 100%; height: auto; border-radius: var(--pn-radius); }

/* ─── SIDEBAR ─── */
.pn-sidebar-block {
  background: var(--pn-surface-2);
  border-radius: var(--pn-radius);
  padding: 1.25rem;
  border: 1px solid var(--pn-border);
  margin-bottom: 1rem;
}
.pn-sidebar-title {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin: 0 0 .75rem;
  color: var(--pn-muted);
}
.pn-sidebar-list { list-style: none; padding: 0; margin: 0; }
.pn-sidebar-list li { margin-bottom: .25rem; }
.pn-sidebar-list a {
  display: block;
  padding: .4rem .6rem;
  color: var(--pn-text);
  text-decoration: none;
  font-size: .875rem;
  border-radius: 6px;
  transition: all .15s;
}
.pn-sidebar-list a:hover {
  background: #f0f9ff;
  color: var(--pn-primary);
}
.pn-sidebar-cta {
  background: var(--pn-dark);
  color: #fff;
  border-radius: var(--pn-radius);
  padding: 1.25rem;
  text-align: center;
}
.pn-sidebar-cta h4 { font-size: .95rem; font-weight: 700; margin: 0 0 .4rem; }
.pn-sidebar-cta p { font-size: .8rem; color: #94a3b8; margin-bottom: 1rem; }

/* ─── CTA BANNER (bottom - simplified since top has CTA) ─── */
.pn-cta-banner { padding: 3rem 0; background: var(--pn-dark); }
.pn-cta-inner {
  background: linear-gradient(135deg, rgba(14,165,233,.12), rgba(34,211,238,.08));
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--pn-radius-lg);
  padding: 2.5rem 2rem;
}

/* ─── FOOTER ─── */
.pn-footer {
  background: var(--pn-dark) !important;
  color: #94a3b8;
  padding: 4rem 0 2rem !important;
}
.pn-footer h5 {
  color: #fff;
  font-size: .9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 1.25rem;
}
.pn-footer a { color: #94a3b8; transition: color .2s; }
.pn-footer a:hover { color: var(--pn-accent) !important; }
.pn-footer-brand {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: .75rem;
}
.pn-footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  text-align: center;
  font-size: .8rem;
  color: #64748b;
}

/* ─── PORTFOLIO GRID ─── */
.pn-content-card ul.portfolio {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1.25rem;
  list-style: none;
  padding: 0;
}
.pn-content-card ul.portfolio li.item { text-align: center; }
.pn-content-card ul.portfolio li.item img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  margin-bottom: .5rem;
  border-radius: var(--pn-radius);
  transition: transform .25s;
}
.pn-content-card ul.portfolio li.item:hover img { transform: scale(1.03); }

/* ─── SECTION UTILITIES ─── */
.pn-section { padding: 5rem 0; }
.pn-section-alt { background: var(--pn-surface); }
.pn-section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: .5rem;
  letter-spacing: -.02em;
  color: var(--pn-dark);
}
.pn-section-sub {
  text-align: center;
  color: var(--pn-muted);
  margin-bottom: 3rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.pn-card-pro {
  background: #fff;
  border: 1px solid var(--pn-border);
  border-radius: var(--pn-radius-lg);
  padding: 2rem;
  height: 100%;
  transition: all .25s;
}
.pn-card-pro:hover {
  box-shadow: var(--pn-shadow-lg);
  transform: translateY(-4px);
  border-color: rgba(14,165,233,.2);
}
.pn-card-pro .icon-wrap {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, #e0f2fe, #f0f9ff);
  color: var(--pn-primary);
}

/* ─── FAB (minimal) ─── */
.fab-wrap { position: fixed; bottom: 20px; right: 20px; z-index: 1020; }
.fab-btn.fab-main {
  width: 52px; height: 52px; border-radius: 50%; border: none;
  background: var(--pn-line); color: #fff; font-size: 1.2rem;
  box-shadow: 0 4px 20px rgba(6,199,85,.4); cursor: pointer;
  transition: transform .2s;
}
.fab-btn.fab-main:hover { transform: scale(1.05); }
.fab-item {
  position: absolute; right: 4px; bottom: 4px;
  width: 42px; height: 42px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; text-decoration: none;
  opacity: 0; transform: scale(0); transition: all .2s;
}
.fab-wrap.open .fab-item { opacity: 1; transform: scale(1); }
.fab-wrap.open .fab-item.phone { bottom: 62px; background: var(--pn-primary); }
.fab-wrap.open .fab-item.line { bottom: 114px; background: var(--pn-line); }
.fab-label {
  position: absolute; right: 50px; white-space: nowrap;
  background: var(--pn-dark); color: #fff; padding: 4px 10px;
  border-radius: 6px; font-size: .75rem; opacity: 0;
  transition: opacity .2s;
}
.fab-item:hover .fab-label { opacity: 1; }

@media (max-width: 991.98px) {
  .pn-topbar-contact { display: none !important; }
  .pn-topbar { height: auto; padding: .5rem 0; }
  .pn-topbar .container { flex-wrap: wrap; justify-content: center !important; gap: .5rem; }
  .pn-topbar-cta { margin-left: 0; width: 100%; justify-content: center; }
  .pn-dropdown-menu { min-width: 100%; }
  .pn-content-card { padding: 1.5rem; }
}