/* Dra. Andrea Gaviria Vélez — sitio simple */
:root {
  --navy: #12355b;
  --blue: #1f5f99;
  --green: #4f9d8a;
  --ink: #1b2733;
  --muted: #5b6b7a;
  --line: #dde5ec;
  --tint: #f4f8fb;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: "Inter", system-ui, sans-serif; color: var(--ink); line-height: 1.6; font-size: 17px; }
.container { width: min(1040px, 90%); margin-inline: auto; }
h1, h2, h3 { font-family: "Fraunces", Georgia, serif; color: var(--navy); line-height: 1.15; margin: 0 0 .5em; font-weight: 600; }
h1 { font-size: clamp(2rem, 4.5vw, 3rem); }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.2rem; }
a { color: var(--blue); }

.btn { display: inline-block; background: var(--blue); color: #fff; text-decoration: none; font-weight: 600; padding: .8em 1.5em; border-radius: 999px; }
.btn:hover { background: var(--navy); }
.btn-sm { padding: .5em 1.1em; font-size: .9rem; }
.link { font-weight: 500; }

.site-header { border-bottom: 1px solid var(--line); background: #fff; position: sticky; top: 0; z-index: 10; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 68px; }
.brand { margin: 0; color: var(--navy); }
.brand span { color: var(--muted); }

.intro { padding: 64px 0; }
.intro-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: center; }
.role { color: var(--green); font-weight: 600; margin-top: -.3em; }
.intro p { max-width: 32em; }
.intro .btn { margin-top: 12px; }
.photo img { width: 100%; max-width: 400px; height: auto; display: block; margin-left: auto; border-radius: 20px; box-shadow: 0 16px 40px rgba(18,53,91,.14); }

.section { padding: 56px 0; }
.alt { background: var(--tint); }
.services { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.services li { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--green); border-radius: 12px; padding: 18px 20px; font-weight: 500; color: var(--navy); }

.office { border: 1px solid var(--line); border-radius: 16px; padding: 28px; max-width: 560px; }
.office p { margin: 0 0 .8em; color: var(--muted); }
.office-actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 16px; }

.site-footer { background: var(--navy); color: #c9d6e3; padding: 24px 0; font-size: .9rem; text-align: center; }

@media (max-width: 800px) {
  .intro { padding: 40px 0; }
  .intro-grid { grid-template-columns: 1fr; gap: 32px; }
  .photo img { margin: 0 auto; max-width: 340px; }
  .services { grid-template-columns: 1fr 1fr; }
  .brand span { display: none; }
}
@media (max-width: 420px) { .services { grid-template-columns: 1fr; } }