/* ==========================================================================
   Sanjeev Sharma — Clinical Psychology Practice
   Design tokens: rings of experience
   ========================================================================== */

:root{
  --bg:            #ffffff;
  --ink:           #1a2421;      /* deep forest-charcoal, heartwood */
  --ink-soft:      #5b6660;      /* muted sage-grey for secondary text */
  --accent:        #2f6f62;      /* banyan teal — calm, clinical, alive */
  --accent-deep:   #204b42;
  --wood:          #b5762c;      /* warm amber — the "growth ring" tone */
  --wood-soft:     #e7d3b4;
  --line:          #e4e7e3;      /* hairline on white */
  --panel:         #f7f8f6;      /* barely-there tint for section separation */
  --shadow:        0 20px 50px -25px rgba(26,36,33,0.25);

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body:    "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-mono:    "IBM Plex Mono", "Courier New", monospace;

  --max: 1160px;
}

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

body{
  margin:0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a{ color: inherit; }

.wrap{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- Typography ---------- */

h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
  color: var(--ink);
}

h1{ font-size: clamp(2.4rem, 5vw, 3.6rem); font-weight: 500; }
h2{ font-size: clamp(1.7rem, 3vw, 2.3rem); }
h3{ font-size: 1.25rem; }

p{ margin: 0 0 1em; color: var(--ink-soft); }

.eyebrow{
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--accent);
  display:inline-flex;
  align-items:center;
  gap: 8px;
  margin-bottom: 14px;
}
.eyebrow::before{
  content:"";
  width: 18px; height: 1px;
  background: var(--wood);
  display:inline-block;
}

.lede{
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 46ch;
}

/* ---------- Buttons ---------- */

.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 26px;
  border-radius: 3px;
  text-decoration:none;
  cursor:pointer;
  border: 1px solid transparent;
  transition: transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}
.btn-primary{
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover{ background: var(--accent-deep); transform: translateY(-1px); }

.btn-ghost{
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-ghost:hover{ border-color: var(--accent); color: var(--accent); }

.btn-block{ width:100%; justify-content:center; }

/* ---------- Header / Nav ---------- */

.site-header{
  position: sticky;
  top:0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(160%) blur(6px);
  border-bottom: 1px solid var(--line);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 18px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color: var(--ink);
}
.brand-ring{ flex:none; }
.brand-text{ line-height:1.1; }
.brand-name{
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight:600;
}
.brand-role{
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform:uppercase;
  color: var(--ink-soft);
}

.nav-links{
  display:flex;
  gap: 30px;
  list-style:none;
  margin:0; padding:0;
  font-size: 0.92rem;
  font-weight: 500;
}
.nav-links a{
  text-decoration:none;
  color: var(--ink-soft);
  position:relative;
  padding: 4px 0;
}
.nav-links a:hover, .nav-links a.active{ color: var(--ink); }
.nav-links a.active::after{
  content:"";
  position:absolute; left:0; right:0; bottom:-3px;
  height:2px; background: var(--wood);
}

.nav-cta{ display:flex; align-items:center; gap: 22px; }

.nav-toggle{
  display:none;
  background:none; border:none; cursor:pointer;
  flex-direction:column; gap:5px; padding:6px;
}
.nav-toggle span{ width:22px; height:2px; background:var(--ink); display:block; }

/* ---------- Hero ---------- */

.hero{
  padding: 76px 0 90px;
  position:relative;
  overflow:hidden;
}
.hero .wrap{
  display:grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items:center;
}
.hero-stats{
  display:flex;
  gap: 40px;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.stat-num{
  font-family: var(--font-display);
  font-size: 2.1rem;
  color: var(--accent-deep);
  display:block;
}
.stat-label{
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform:uppercase;
  color: var(--ink-soft);
}

.rings-figure{
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
}
.rings-caption{
  position:absolute;
  bottom: 6px;
  left:50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-align:center;
  white-space:nowrap;
}

.hero-actions{ display:flex; gap:16px; margin-top: 34px; flex-wrap:wrap; }

/* ---------- Sections ---------- */

section{ padding: 84px 0; }
.section-tight{ padding: 60px 0; }
.panel{ background: var(--panel); }
.border-top{ border-top:1px solid var(--line); }

.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap: 24px;
  margin-bottom: 44px;
  flex-wrap:wrap;
}

/* ---------- About snapshot (home) ---------- */

.about-grid{
  display:grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items:center;
}
.about-grid img{
  border-radius: 4px;
  box-shadow: var(--shadow);
  aspect-ratio: 4/5;
  object-fit:cover;
}
.credentials{
  list-style:none; margin: 24px 0 0; padding:0;
  display:grid; gap: 10px;
}
.credentials li{
  display:flex; gap:10px; align-items:baseline;
  font-size: 0.95rem; color: var(--ink);
}
.credentials li::before{
  content:"";
  width:6px; height:6px; border-radius:50%;
  background: var(--wood);
  flex:none;
  margin-top: 7px;
}

/* ---------- Practice area cards ---------- */

.cluster-block + .cluster-block{ margin-top: 64px; }
.cluster-head{
  display:flex;
  align-items:baseline;
  gap: 16px;
  margin-bottom: 26px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
}
.cluster-head h3{
  margin:0;
  font-size: 1.15rem;
  color: var(--accent-deep);
}
.cluster-count{
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-soft);
}

.card-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.card{
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow:hidden;
  background: #fff;
  transition: box-shadow .2s ease, transform .2s ease;
  display:flex;
  flex-direction:column;
}
.card:hover{ box-shadow: var(--shadow); transform: translateY(-3px); }
.card-img{ aspect-ratio: 4/3; overflow:hidden; }
.card-img img{ width:100%; height:100%; object-fit:cover; }
.card-body{ padding: 20px 22px 24px; flex:1; display:flex; flex-direction:column; }
.card-body h4{
  font-family: var(--font-display);
  font-size: 1.08rem;
  margin: 0 0 8px;
}
.card-body p{ font-size: 0.92rem; margin-bottom: 14px; }
.card-link{
  margin-top:auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform:uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  text-decoration:none;
}

/* Home page condensed grid (fewer columns of the same card) */
.card-grid.condensed{ grid-template-columns: repeat(4,1fr); }

/* ---------- Quote / philosophy strip ---------- */

.quote-strip{
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 60px 0;
  text-align:center;
}
.quote-strip blockquote{
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
  max-width: 760px;
  margin: 0 auto 18px;
  color: var(--ink);
  font-weight: 500;
}
.quote-strip cite{
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform:uppercase;
  color: var(--ink-soft);
}

/* ---------- CTA band ---------- */

.cta-band{
  background: var(--accent-deep);
  color: #fff;
  border-radius: 6px;
  padding: 54px 48px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 30px;
  flex-wrap:wrap;
}
.cta-band h2{ color:#fff; margin:0; }
.cta-band p{ color: #cfe1da; margin:0; }
.cta-band .btn-primary{ background:#fff; color: var(--accent-deep); }
.cta-band .btn-primary:hover{ background: var(--wood-soft); }

/* ---------- Timeline (about page) ---------- */

.timeline{
  list-style:none; margin:0; padding:0;
  border-left: 2px solid var(--line);
}
.timeline li{
  position:relative;
  padding: 0 0 40px 32px;
}
.timeline li::before{
  content:"";
  position:absolute; left:-7px; top:2px;
  width:12px; height:12px; border-radius:50%;
  background: var(--bg);
  border: 2px solid var(--wood);
}
.timeline .yr{
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.82rem;
  display:block;
  margin-bottom: 4px;
}

/* ---------- Forms (appointment) ---------- */

.form-card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 40px;
  box-shadow: var(--shadow);
}
.form-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 24px;
}
.field{ display:flex; flex-direction:column; gap:8px; }
.field.full{ grid-column: 1 / -1; }
.field label{
  font-size: 0.8rem;
  font-weight:600;
  color: var(--ink);
}
.field .hint{ font-size: 0.76rem; color: var(--ink-soft); font-weight:400; }

input, select, textarea{
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 14px;
  border: 1px solid #cfd6d1;
  border-radius: 3px;
  background: #fff;
  color: var(--ink);
}
input:focus, select:focus, textarea:focus{
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}
textarea{ resize: vertical; min-height: 100px; }

.slot-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.slot{
  border: 1px solid #cfd6d1;
  border-radius: 3px;
  padding: 10px 8px;
  text-align:center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  cursor:pointer;
  background:#fff;
  color: var(--ink);
  transition: all .15s ease;
}
.slot:hover{ border-color: var(--accent); }
.slot.selected{
  background: var(--accent);
  border-color: var(--accent);
  color:#fff;
}

.confirm-panel{
  display:none;
  text-align:center;
  padding: 40px;
}
.confirm-panel.show{ display:block; }
.confirm-ring{ margin: 0 auto 18px; }

.appt-aside{
  display:flex; flex-direction:column; gap: 26px;
}
.info-card{
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 24px;
  background: var(--panel);
}
.info-card h4{ margin: 0 0 10px; font-size: 1rem; }
.info-card p{ font-size: 0.9rem; margin:0; }

/* ---------- Contact page ---------- */

.contact-grid{
  display:grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
}
.contact-list{ list-style:none; margin: 26px 0 0; padding:0; display:grid; gap:22px; }
.contact-list li{ display:flex; gap:16px; }
.contact-icon{ flex:none; }
.contact-list h4{ margin:0 0 4px; font-size:0.95rem; }
.contact-list p{ margin:0; font-size:0.92rem; }
.map-frame{
  border:1px solid var(--line);
  border-radius:6px;
  overflow:hidden;
  height: 100%;
  min-height: 340px;
}
.map-frame iframe{ width:100%; height:100%; border:0; display:block; }

/* ---------- Footer ---------- */

footer{
  border-top: 1px solid var(--line);
  padding: 50px 0 34px;
  margin-top: 40px;
}
.footer-grid{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap: 30px;
  margin-bottom: 30px;
}
.footer-cols{ display:flex; gap: 70px; flex-wrap:wrap; }
.footer-cols h5{
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform:uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  margin: 0 0 14px;
}
.footer-cols ul{ list-style:none; margin:0; padding:0; display:grid; gap:8px; }
.footer-cols a{ text-decoration:none; color: var(--ink); font-size:0.9rem; }
.footer-cols a:hover{ color: var(--accent); }
.footer-bottom{
  border-top: 1px solid var(--line);
  padding-top: 22px;
  font-size: 0.8rem;
  color: var(--ink-soft);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
}

/* ---------- Page hero (inner pages) ---------- */

.page-hero{
  padding: 56px 0 50px;
  border-bottom: 1px solid var(--line);
}
.page-hero .lede{ max-width: 62ch; }

/* ---------- Utility ---------- */

.text-center{ text-align:center; }
.mt-0{ margin-top:0; }

/* ---------- Motion ---------- */

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

.ring-path{
  opacity:0;
  transform-origin: center;
  animation: ring-in .6s ease forwards;
}
@keyframes ring-in{
  from{ opacity:0; transform: scale(0.85); }
  to{ opacity: var(--target-opacity, 1); transform: scale(1); }
}

/* ---------- Responsive ---------- */

@media (max-width: 980px){
  .hero .wrap{ grid-template-columns: 1fr; }
  .rings-figure{ order:-1; }
  .about-grid{ grid-template-columns: 1fr; }
  .card-grid{ grid-template-columns: repeat(2,1fr); }
  .card-grid.condensed{ grid-template-columns: repeat(2,1fr); }
  .contact-grid{ grid-template-columns: 1fr; }
  .form-grid{ grid-template-columns: 1fr; }
  .slot-grid{ grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 720px){
  .nav-links{
    position:absolute; top:100%; left:0; right:0;
    background:#fff; border-bottom:1px solid var(--line);
    flex-direction:column; padding: 20px 32px; gap:16px;
    display:none;
  }
  .nav-links.open{ display:flex; }
  .nav-toggle{ display:flex; }
  .nav-cta .btn-ghost{ display:none; }
  .card-grid, .card-grid.condensed{ grid-template-columns: 1fr; }
  .hero-stats{ flex-wrap:wrap; gap: 24px; }
  .cta-band{ flex-direction:column; text-align:center; }
  .footer-grid{ flex-direction:column; }
}