@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=DM+Mono:wght@400;500&display=swap');

:root {
  --font-display: 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'DM Mono', monospace;
  --c-orange: #3388A7;
  --c-orange-light: #4499B8;
  --c-orange-dark: #2277A6;
  --c-black: #0A0A0A;
  --c-charcoal: #141414;
  --c-dark: #1E1E1E;
  --c-gray: #2A2A2A;
  --c-silver: #9A9A9A;
  --c-offwhite: #F5F3EF;
}

* { box-sizing: border-box; padding: 0; margin: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { background: var(--c-black); color: var(--c-offwhite); font-family: var(--font-body); overflow-x: hidden; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--c-charcoal); }
::-webkit-scrollbar-thumb { background: var(--c-orange); border-radius: 3px; }
::selection { background: var(--c-orange); color: white; }

.font-display { font-family: var(--font-display); }
.font-mono { font-family: var(--font-mono); }

.text-fluid-xs   { font-size: clamp(0.75rem, 1.5vw, 0.875rem); }
.text-fluid-sm   { font-size: clamp(0.875rem, 2vw, 1rem); }
.text-fluid-base { font-size: clamp(1rem, 2.5vw, 1.125rem); }
.text-fluid-lg   { font-size: clamp(1.125rem, 3vw, 1.5rem); }
.text-fluid-xl   { font-size: clamp(1.5rem, 4vw, 2rem); }
.text-fluid-2xl  { font-size: clamp(2rem, 5vw, 3rem); }
.text-fluid-3xl  { font-size: clamp(2.5rem, 6vw, 4.5rem); }
.text-fluid-4xl  { font-size: clamp(3rem, 8vw, 6rem); }

.text-gradient {
  background: linear-gradient(135deg, #3388A7, #4499B8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.container-xl {
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  background: var(--c-orange);
  color: white;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.025em;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}
.btn-primary:hover { background: var(--c-orange-light); box-shadow: 0 8px 24px rgba(0,0,0,0.2); transform: translateY(-2px); color: white; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  background: transparent;
  color: var(--c-offwhite);
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: 9999px;
  border: 2px solid rgba(255,255,255,0.2);
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}
.btn-outline:hover { border-color: rgba(255,255,255,0.5); color: var(--c-offwhite); }

.card-dark {
  background: var(--c-charcoal);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 1rem;
  transition: all 0.3s ease;
}
.card-dark:hover { border-color: rgba(51,136,167,0.2); }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--c-orange);
  margin-bottom: 1rem;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--c-offwhite);
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section-subheading {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--c-silver);
  line-height: 1.7;
}

.line-clamp-2 { overflow: hidden; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.line-clamp-3 { overflow: hidden; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }

input, textarea, select {
  width: 100%;
  background: var(--c-dark);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--c-offwhite);
  font-family: var(--font-body);
  font-size: 0.875rem;
  transition: border-color 0.2s;
  outline: none;
}
input:focus, textarea:focus { border-color: rgba(51,136,167,0.5); }

.stars { color: #FBBF24; }
#main-nav { position: sticky; top: 0; z-index: 50; background: #000; transition: all 0.3s; display: block; overflow: visible; }
#main-nav.scrolled { box-shadow: 0 20px 60px rgba(0,0,0,0.3); border-bottom: 1px solid rgba(255,255,255,0.05); }

.topbar { background: var(--c-orange); padding: 0.5rem 0; font-size: 0.75rem; font-weight: 600; }

.services-dropdown { display: none; position: absolute; left: 0; right: 0; border-top: 1px solid rgba(255,255,255,0.08); background: var(--c-charcoal); box-shadow: 0 20px 60px rgba(0,0,0,0.3); z-index: 50; }
.services-dropdown.open { display: block; }

#mobile-menu { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--c-charcoal); border-top: 1px solid rgba(255,255,255,0.05); padding: 1.5rem 1rem; flex-direction: column; gap: 0.25rem; box-shadow: 0 20px 60px rgba(0,0,0,0.3); z-index: 50; }
#mobile-menu.open { display: flex; }

.whatsapp-btn { position: fixed; bottom: 2rem; right: 2rem; width: 3.5rem; height: 3.5rem; background: #25D366; border-radius: 9999px; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(37,211,102,0.4); z-index: 50; transition: transform 0.2s; text-decoration: none; }
.whatsapp-btn:hover { transform: scale(1.1); }

.admin-bar #main-nav { top: 32px; }

@media (max-width: 1023px) {
  .desktop-nav { display: none !important; }
  #mobile-menu-btn { display: block !important; }
}