/*
Theme Name: Anubhuti Jha Portfolio
Theme URI: https://anubhutijha.netlify.app
Author: Anubhuti Jha
Author URI: https://anubhutijha.netlify.app
Description: A professional one-page portfolio theme for Anubhuti Jha — Physiotherapist, Medical Writer & Educator.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: anubhutijha
*/

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --cream: #F7F3EE;
  --warm-white: #FDFAF6;
  --charcoal: #1C1C1C;
  --teal: #2A6B72;
  --teal-light: #3D8A92;
  --gold: #B8945F;
  --gold-light: #D4AE7A;
  --muted: #7A7570;
  --border: #E0D8CF;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--warm-white);
  color: var(--charcoal);
  overflow-x: hidden;
}

/* ── NAV ── */
nav.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.2rem 4rem;
  background: rgba(253,250,246,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem; font-weight: 600;
  color: var(--teal); letter-spacing: 0.02em;
  text-decoration: none;
}
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
  font-size: 0.82rem; font-weight: 400;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted); text-decoration: none;
  transition: color 0.25s;
}
.nav-links a:hover { color: var(--teal); }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 0 4rem; padding-top: 80px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: 0; right: 0;
  width: 55%; height: 100%;
  background: linear-gradient(135deg, var(--cream) 0%, #EDE5D8 100%);
  clip-path: polygon(8% 0%, 100% 0%, 100% 100%, 0% 100%);
  z-index: 0;
}
.hero-text { position: relative; z-index: 1; }

.hero-eyebrow {
  font-size: 0.78rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--gold);
  font-weight: 500; margin-bottom: 1.2rem;
  display: flex; align-items: center; gap: 0.8rem;
}
.hero-eyebrow::before {
  content: ''; display: inline-block;
  width: 32px; height: 1px; background: var(--gold);
}
h1.hero-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3rem, 5vw, 5.5rem);
  font-weight: 300; line-height: 1.08;
  color: var(--charcoal); margin-bottom: 0.3rem;
}
h1.hero-name em { font-style: italic; color: var(--teal); }
.hero-subtitle {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem; font-weight: 300;
  color: var(--muted); margin-bottom: 1.8rem; font-style: italic;
}
.hero-desc {
  font-size: 0.95rem; line-height: 1.75;
  color: #4A4A4A; max-width: 480px; margin-bottom: 2.5rem;
}
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn-primary {
  background: var(--teal); color: #fff;
  padding: 0.85rem 2rem; border: none; cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  text-decoration: none; transition: background 0.25s, transform 0.2s;
  display: inline-block;
}
.btn-primary:hover { background: var(--teal-light); transform: translateY(-2px); }

.btn-outline {
  background: transparent; color: var(--teal);
  padding: 0.85rem 2rem;
  border: 1.5px solid var(--teal); cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  text-decoration: none; transition: all 0.25s; display: inline-block;
}
.btn-outline:hover { background: var(--teal); color: #fff; transform: translateY(-2px); }

.hero-visual {
  position: relative; z-index: 1;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; padding: 3rem 2rem;
}
.hero-card {
  background: #fff; border: 1px solid var(--border);
  padding: 2.5rem; width: 100%; max-width: 380px;
  position: relative; box-shadow: 0 20px 60px rgba(0,0,0,0.08);
}
.hero-card::before {
  content: ''; position: absolute; top: -8px; left: -8px;
  width: 100%; height: 100%;
  border: 1.5px solid var(--gold-light); z-index: -1;
}
.stat-row { display: flex; gap: 1.5rem; margin-bottom: 2rem; }
.stat-box { flex: 1; text-align: center; padding: 1rem; background: var(--cream); }
.stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.4rem; font-weight: 600; color: var(--teal); display: block;
}
.stat-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tag {
  background: var(--cream); border: 1px solid var(--border);
  padding: 0.3rem 0.8rem; font-size: 0.75rem; color: var(--charcoal); letter-spacing: 0.04em;
}
.tag.teal { background: var(--teal); color: #fff; border-color: var(--teal); }

/* ── SECTIONS ── */
.site-section { padding: 6rem 4rem; }
.section-label {
  font-size: 0.75rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--gold);
  font-weight: 500; margin-bottom: 0.8rem;
  display: flex; align-items: center; gap: 0.8rem;
}
.section-label::before {
  content: ''; display: inline-block; width: 24px; height: 1px; background: var(--gold);
}
h2.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 300; line-height: 1.15; margin-bottom: 1.5rem;
}
h2.section-title em { font-style: italic; color: var(--teal); }
.divider {
  width: 60px; height: 2px;
  background: linear-gradient(90deg, var(--teal), var(--gold));
  margin-bottom: 1.5rem;
}

/* ── ABOUT ── */
#about {
  background: var(--cream);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: start;
}
.about-text p {
  font-size: 0.95rem; line-height: 1.8; color: #4A4A4A; margin-bottom: 1.2rem;
}
.about-highlights { display: flex; flex-direction: column; gap: 1.2rem; }
.highlight-item {
  display: flex; gap: 1.2rem; align-items: flex-start;
  padding: 1.3rem; background: #fff; border-left: 3px solid var(--teal);
}
.highlight-icon { font-size: 1.5rem; flex-shrink: 0; }
.highlight-title { font-size: 0.85rem; font-weight: 500; letter-spacing: 0.04em; margin-bottom: 0.3rem; }
.highlight-body { font-size: 0.82rem; color: var(--muted); line-height: 1.6; }

/* ── EXPERTISE ── */
#expertise { background: var(--warm-white); }
.expertise-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-top: 3rem;
}
.expertise-card {
  padding: 2rem; border: 1px solid var(--border);
  background: #fff; transition: all 0.3s;
  position: relative; overflow: hidden;
}
.expertise-card::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 100%; height: 3px; background: var(--teal);
  transform: scaleX(0); transition: transform 0.3s;
}
.expertise-card:hover { box-shadow: 0 12px 40px rgba(42,107,114,0.12); transform: translateY(-4px); }
.expertise-card:hover::after { transform: scaleX(1); }
.expertise-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3.5rem; font-weight: 300; color: var(--border); line-height: 1; margin-bottom: 1rem;
}
.expertise-title { font-size: 1rem; font-weight: 500; margin-bottom: 0.8rem; color: var(--teal); }
.expertise-body { font-size: 0.83rem; line-height: 1.7; color: var(--muted); }

/* ── FILTER TABS ── */
.filter-tabs { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 2.5rem; }
.filter-btn {
  padding: 0.5rem 1.2rem;
  border: 1.5px solid var(--border); background: #fff;
  color: var(--muted); font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  cursor: pointer; transition: all 0.2s;
}
.filter-btn:hover { border-color: var(--teal); color: var(--teal); }
.filter-btn.active { background: var(--teal); border-color: var(--teal); color: #fff; }
.portfolio-card.hidden { display: none; }

/* ── PORTFOLIO ── */
#portfolio { background: var(--cream); }
.portfolio-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem; margin-top: 0;
}
.portfolio-card {
  background: #fff; padding: 2rem;
  border: 1px solid var(--border); transition: all 0.3s; cursor: pointer;
}
.portfolio-card:hover { box-shadow: 0 16px 48px rgba(0,0,0,0.1); transform: translateY(-3px); }
.portfolio-card.featured {
  grid-column: span 2; background: var(--teal);
  color: #fff; border-color: var(--teal);
}
.portfolio-type {
  font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.15em; color: var(--gold);
  font-weight: 500; margin-bottom: 0.8rem;
}
.portfolio-card.featured .portfolio-type { color: var(--gold-light); }
.portfolio-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem; font-weight: 400;
  margin-bottom: 0.8rem; line-height: 1.3;
}
.portfolio-card.featured .portfolio-title { color: #fff; font-size: 1.8rem; }
.portfolio-body { font-size: 0.83rem; line-height: 1.7; color: var(--muted); }
.portfolio-card.featured .portfolio-body { color: rgba(255,255,255,0.8); }
.portfolio-meta {
  margin-top: 1.5rem; font-size: 0.75rem;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted); border-top: 1px solid var(--border); padding-top: 1rem;
}
.portfolio-card.featured .portfolio-meta {
  border-top-color: rgba(255,255,255,0.2); color: rgba(255,255,255,0.6);
}

/* ── SKILLS ── */
#skills { background: var(--charcoal); color: #fff; }
#skills h2.section-title { color: #fff; }
#skills h2.section-title em { color: var(--gold-light); }
.skills-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; margin-top: 3rem; }
.skill-item { margin-bottom: 1.5rem; }
.skill-header { display: flex; justify-content: space-between; margin-bottom: 0.5rem; font-size: 0.85rem; }
.skill-name { color: rgba(255,255,255,0.85); }
.skill-pct { color: var(--gold-light); font-family: 'Cormorant Garamond', serif; font-size: 1rem; }
.skill-bar { height: 3px; background: rgba(255,255,255,0.1); position: relative; }
.skill-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--teal), var(--gold-light));
  width: 0; transition: width 1s ease 0.3s;
}

/* ── CONTACT ── */
#contact { background: var(--warm-white); text-align: center; }
.contact-inner { max-width: 600px; margin: 0 auto; }
.contact-inner p { font-size: 1rem; line-height: 1.8; color: var(--muted); margin-bottom: 2.5rem; }
.contact-links {
  display: flex; justify-content: center; gap: 2rem;
  flex-wrap: wrap; margin-top: 2rem;
}
.contact-link {
  display: flex; flex-direction: column;
  align-items: center; gap: 0.4rem;
  text-decoration: none; color: var(--charcoal); transition: color 0.25s;
}
.contact-link:hover { color: var(--teal); }
.contact-link-icon { font-size: 1.5rem; }
.contact-link-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.12em; }

/* ── FOOTER ── */
.site-footer {
  background: var(--charcoal); color: rgba(255,255,255,0.4);
  text-align: center; padding: 2rem;
  font-size: 0.78rem; letter-spacing: 0.08em;
}

/* ── ANIMATIONS ── */
.fade-up {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav.site-nav { padding: 1rem 1.5rem; }
  .nav-links { gap: 1.2rem; }
  .hero { grid-template-columns: 1fr; padding: 6rem 1.5rem 3rem; }
  .hero::before { display: none; }
  .hero-visual { display: none; }
  #about { grid-template-columns: 1fr; gap: 2rem; padding: 4rem 1.5rem; }
  .site-section { padding: 4rem 1.5rem; }
  .expertise-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-card.featured { grid-column: span 1; }
  .skills-grid { grid-template-columns: 1fr; }
}