/* Pharmasuticals marketing site — small set of extras on top of Tailwind CDN */

:root {
  --brand: #047857; /* emerald-700 */
  --brand-hover: #065f46;
  --ink: #0f172a; /* slate-900 */
  --ink-2: #334155; /* slate-700 */
  --muted: #64748b; /* slate-500 */
  --line: #e2e8f0; /* slate-200 */
  --bg-soft: #f8fafc; /* slate-50 */
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family:
    "Inter",
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    sans-serif;
  color: var(--ink);
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Brand-coloured text selection — replaces the default blue highlight */
::selection {
  background: rgba(4, 120, 87, 0.22);
  color: var(--ink);
}
::-moz-selection {
  background: rgba(4, 120, 87, 0.22);
  color: var(--ink);
}

/* Brand-coloured focus ring for buttons + links (keyboard-only) */
a:focus-visible,
button:focus-visible,
[role="button"]:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
  border-radius: 6px;
}

/* Logo mark — small inline SVG style */
.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--brand);
  color: #ffffff;
}

/* Section spacing helpers */
.section {
  padding: 80px 0;
}
@media (max-width: 768px) {
  .section {
    padding: 56px 0;
  }
}

/* Soft grid background for hero */
.hero-grid {
  background-image:
    linear-gradient(to right, rgba(15, 23, 42, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: -1px -1px;
}

/* Gradient blob behind hero */
.hero-blob {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle at center, rgba(16, 185, 129, 0.18), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* Card hover lift */
.card-lift {
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}
.card-lift:hover {
  transform: translateY(-2px);
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.04),
    0 8px 24px rgba(15, 23, 42, 0.08);
  border-color: #cbd5e1;
}

/* Pill badge */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.02em;
  background: #ecfdf5;
  color: var(--brand);
  border: 1px solid #a7f3d0;
}

/* Primary button */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 10px;
  background: var(--brand);
  color: #ffffff;
  border: 1px solid var(--brand);
  transition: background 150ms ease;
}
.btn-primary:hover {
  background: var(--brand-hover);
}

/* Secondary button */
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 10px;
  background: #ffffff;
  color: var(--ink);
  border: 1px solid var(--line);
  transition: border-color 150ms ease, background 150ms ease;
}
.btn-secondary:hover {
  border-color: #94a3b8;
  background: var(--bg-soft);
}

/* Nav link underline */
.nav-link {
  position: relative;
  color: var(--ink-2);
  font-size: 14px;
  font-weight: 500;
}
.nav-link:hover {
  color: var(--ink);
}
.nav-link.active {
  color: var(--brand);
}

/* Form inputs */
.input {
  width: 100%;
  padding: 10px 12px;
  font-size: 14px;
  color: var(--ink);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: none;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}
.input:focus,
.input:focus-visible {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(4, 120, 87, 0.18);
}
.input::placeholder {
  color: #94a3b8;
}
textarea.input {
  resize: vertical;
  min-height: 120px;
}

/* Native <select> with custom chevron — matches input styling */
select.input {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 12px;
  padding-right: 30px;
}

/* Section heading rhythm */
.eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
}

/* Hide scrollbar nicely on horizontal scrollers */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  scrollbar-width: none;
}