/*
Theme Name: Vara Clinic
Theme URI: https://varaclinic.example
Author: Vara Clinic
Author URI: https://varaclinic.example
Description: Warm, mobile-first WordPress theme for Vara Clinic — Skin, Hair & Dental care in Bengaluru. Antique bronze and ivory palette, sticky header, prominent Book Consultation CTA.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: vara-clinic
Tags: healthcare, clinic, one-column, custom-menu, custom-logo, featured-images, translation-ready
*/

/* ---------- Design tokens ---------- */
:root {
  --vara-primary: #786848;
  --vara-primary-dark: #5c4d35;
  --vara-secondary: #9a8a6c;
  --vara-bg: #e8e8d8;
  --vara-bg-light: #f4f1e8;
  --vara-card: #faf9f4;
  --vara-text: #302c24;
  --vara-text-muted: #706858;
  --vara-border: #d8d2c2;
  --vara-white: #ffffff;
  --vara-radius: 16px;
  --vara-shadow: 0 2px 8px rgba(48, 44, 36, 0.06), 0 12px 32px rgba(48, 44, 36, 0.08);
  --vara-shadow-lift: 0 8px 20px rgba(48, 44, 36, 0.1), 0 24px 48px rgba(48, 44, 36, 0.12);
  --vara-container: 1200px;
  --vara-font-display: "Manrope", system-ui, -apple-system, sans-serif;
  --vara-font-body: "Inter", system-ui, -apple-system, sans-serif;
}

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

body {
  margin: 0;
  background: var(--vara-card);
  color: var(--vara-text);
  font-family: var(--vara-font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--vara-font-display);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1rem; }

a { color: var(--vara-primary); text-decoration: none; }
a:hover { color: var(--vara-primary-dark); }

img { max-width: 100%; height: auto; display: block; }

:focus-visible { outline: 2px solid var(--vara-primary); outline-offset: 2px; }

.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden; clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
}

.skip-link:focus {
  position: fixed; top: 8px; left: 8px; z-index: 999;
  width: auto; height: auto; clip: auto;
  background: var(--vara-white); padding: 12px 20px; border-radius: 8px;
}

/* ---------- Layout ---------- */
.vara-container {
  width: 100%;
  max-width: var(--vara-container);
  margin-inline: auto;
  padding-inline: 20px;
}

.vara-section { padding: 72px 0; }
.vara-section--cream { background: var(--vara-bg-light); }
.vara-section--ivory { background: var(--vara-bg); }

.vara-section-head { max-width: 720px; margin: 0 auto 40px; text-align: center; }
.vara-eyebrow {
  display: inline-block;
  font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--vara-primary); font-weight: 700; margin-bottom: 10px;
}
.vara-lead { color: var(--vara-text-muted); font-size: 1.05rem; }

.vara-grid { display: grid; gap: 24px; }
@media (min-width: 640px) { .vara-grid--2, .vara-grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .vara-grid--3 { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Buttons ---------- */
.vara-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 26px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 600; font-size: 15px; cursor: pointer; transition: all 0.25s ease;
}
.vara-btn--primary { background: var(--vara-primary); color: var(--vara-white); box-shadow: var(--vara-shadow); }
.vara-btn--primary:hover { background: var(--vara-primary-dark); color: var(--vara-white); transform: translateY(-1px); }
.vara-btn--outline { background: transparent; color: var(--vara-primary); border-color: var(--vara-border); }
.vara-btn--outline:hover { background: var(--vara-bg-light); color: var(--vara-primary-dark); }
.vara-btn--block { width: 100%; }

/* ---------- Header ---------- */
.vara-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 249, 244, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.vara-header.is-scrolled { border-bottom-color: var(--vara-border); box-shadow: var(--vara-shadow); }
.vara-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 72px; }

.vara-brand { display: flex; align-items: center; gap: 12px; color: var(--vara-text); }
.vara-brand img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.vara-brand__name { font-family: var(--vara-font-display); font-weight: 800; font-size: 1rem; display: block; }
.vara-brand__sub { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--vara-text-muted); }

.vara-nav ul { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.vara-nav a {
  display: block; padding: 8px 14px; border-radius: 999px;
  font-size: 15px; font-weight: 500; color: var(--vara-text);
}
.vara-nav a:hover,
.vara-nav .current-menu-item > a { color: var(--vara-primary); }

.vara-header__actions { display: flex; align-items: center; gap: 10px; }

.vara-hamburger {
  display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 44px; padding: 10px;
  background: transparent; border: 1px solid var(--vara-border); border-radius: 999px; cursor: pointer;
}
.vara-hamburger span { display: block; height: 2px; background: var(--vara-primary); border-radius: 2px; transition: transform 0.25s ease, opacity 0.2s ease; }
.vara-hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.vara-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.vara-hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.vara-mobile-panel { display: none; border-top: 1px solid var(--vara-border); background: var(--vara-card); }
.vara-mobile-panel.is-open { display: block; }
.vara-mobile-panel ul { list-style: none; margin: 0; padding: 16px 0; display: grid; gap: 4px; }
.vara-mobile-panel a { display: block; padding: 12px 14px; border-radius: 12px; font-weight: 500; color: var(--vara-text); }
.vara-mobile-panel a:hover { background: var(--vara-bg-light); color: var(--vara-primary); }
.vara-mobile-panel .vara-mobile-cta { display: grid; gap: 10px; padding: 0 0 20px; }

@media (max-width: 1023px) {
  .vara-nav, .vara-header__actions { display: none; }
}
@media (min-width: 1024px) {
  .vara-hamburger, .vara-mobile-panel { display: none !important; }
}

/* ---------- Hero ---------- */
.vara-hero { position: relative; background: var(--vara-bg-light); overflow: hidden; }
.vara-hero__inner { display: grid; gap: 32px; padding: 64px 0; align-items: center; }
@media (min-width: 900px) { .vara-hero__inner { grid-template-columns: 1.1fr 0.9fr; padding: 96px 0; } }
.vara-hero__text p { color: var(--vara-text-muted); font-size: 1.08rem; max-width: 56ch; }
.vara-hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.vara-hero__media img { border-radius: var(--vara-radius); box-shadow: var(--vara-shadow-lift); width: 100%; object-fit: cover; }

/* ---------- Cards ---------- */
.vara-card {
  background: var(--vara-white);
  border: 1px solid var(--vara-border);
  border-radius: var(--vara-radius);
  box-shadow: var(--vara-shadow);
  padding: 26px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.vara-card:hover { transform: translateY(-4px); box-shadow: var(--vara-shadow-lift); }
.vara-card h3 { margin-bottom: 8px; }
.vara-card p { color: var(--vara-text-muted); margin-bottom: 0; }
.vara-card__tag {
  display: inline-block; margin-top: 14px; padding: 4px 12px; border-radius: 999px;
  background: var(--vara-bg-light); color: var(--vara-primary-dark);
  font-size: 12px; font-weight: 600;
}
.vara-card__thumb img { border-radius: 12px; margin-bottom: 16px; aspect-ratio: 16/10; object-fit: cover; width: 100%; }

/* ---------- Stats ---------- */
.vara-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; text-align: center; }
@media (min-width: 900px) { .vara-stats { grid-template-columns: repeat(4, 1fr); } }
.vara-stat__value { font-family: var(--vara-font-display); font-size: 2.2rem; font-weight: 800; color: var(--vara-primary); }
.vara-stat__label { color: var(--vara-text-muted); font-size: 14px; }

/* ---------- Posts / content ---------- */
.vara-entry { max-width: 760px; margin-inline: auto; }
.vara-entry__meta { color: var(--vara-text-muted); font-size: 14px; margin-bottom: 24px; }
.vara-entry__content h2 { margin-top: 1.6em; }
.vara-entry__content blockquote {
  margin: 24px 0; padding: 16px 24px;
  border-left: 3px solid var(--vara-primary); background: var(--vara-bg-light);
  border-radius: 0 12px 12px 0;
}

.vara-pagination { display: flex; gap: 8px; justify-content: center; margin-top: 40px; flex-wrap: wrap; }
.vara-pagination .page-numbers {
  padding: 8px 14px; border-radius: 999px; border: 1px solid var(--vara-border); color: var(--vara-primary);
}
.vara-pagination .page-numbers.current { background: var(--vara-primary); color: var(--vara-white); border-color: var(--vara-primary); }

/* ---------- Footer ---------- */
.vara-footer { background: var(--vara-primary-dark); color: #efe9dc; padding: 64px 0 24px; }
.vara-footer a { color: #efe9dc; }
.vara-footer a:hover { color: var(--vara-white); }
.vara-footer h3 { color: var(--vara-white); font-size: 1rem; letter-spacing: 0.06em; text-transform: uppercase; }
.vara-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.vara-footer__grid { display: grid; gap: 32px; }
@media (min-width: 768px) { .vara-footer__grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.vara-footer__bottom {
  margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, 0.15);
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between;
  font-size: 13px; color: rgba(255, 255, 255, 0.75);
}
.vara-disclaimer { font-size: 12px; color: rgba(255, 255, 255, 0.65); margin-top: 16px; }

/* ---------- Mobile sticky CTA ---------- */
.vara-sticky-cta {
  position: fixed; inset-inline: 0; bottom: 0; z-index: 45;
  display: flex; gap: 10px; padding: 12px;
  background: rgba(250, 249, 244, 0.96); backdrop-filter: blur(10px);
  border-top: 1px solid var(--vara-border);
}
.vara-sticky-cta .vara-btn { flex: 1; padding-block: 14px; }
.vara-sticky-cta .vara-btn--primary { flex: 2; }
body.has-sticky-cta { padding-bottom: 84px; }
@media (min-width: 1024px) {
  .vara-sticky-cta { display: none; }
  body.has-sticky-cta { padding-bottom: 0; }
}

/* ---------- WordPress core classes ---------- */
.alignleft { float: left; margin: 0 1.5rem 1rem 0; }
.alignright { float: right; margin: 0 0 1rem 1.5rem; }
.aligncenter { margin-inline: auto; }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: 13px; color: var(--vara-text-muted); text-align: center; }
.sticky, .gallery-caption, .bypostauthor { display: block; }