/* ==========================================================================
   SARINA MUGHAL — PORTFOLIO SITE
   All colors and fonts are CSS custom properties (variables), set at runtime
   from content.json by js/site.js. To change the palette or type without any
   code, use admin.html — it edits content.json directly.
   ========================================================================== */

:root {
  /* Colors — overridden at runtime from content.json, these are fallbacks */
  --bg: #F4ECE1;
  --bg-alt: #EAE0CE;
  --ink: #37312A;
  --ink-soft: #6E6459;
  --nude: #C6A181;
  --clinical: #6E7C6C;
  --card: #FBF7F0;
  --line: #DDCDB4;

  /* Fonts — overridden at runtime from content.json */
  --font-display: 'Newsreader', serif;
  --font-body: 'Inter', sans-serif;
  --font-label: 'IBM Plex Mono', monospace;

  --container: 1180px;
  --gutter: clamp(1.5rem, 4vw, 4rem);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ---- Utility: label / eyebrow (the "prescription label" motif) ---- */
.label-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-label);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clinical);
  padding: 0.35em 0.75em;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--card);
}
.label-tag::before {
  content: '+';
  color: var(--nude);
  font-weight: 600;
}

.eyebrow {
  font-family: var(--font-label);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 1rem;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  margin: 0;
  color: var(--ink);
}

.section-heading {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  font-style: normal;
  max-width: 32ch;
}

p { margin: 0; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-label);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.9em 1.6em;
  border-radius: 2px;
  transition: all 0.2s ease;
}
.btn-primary {
  background: var(--ink);
  color: var(--bg);
  border: 1px solid var(--ink);
}
.btn-primary:hover { background: transparent; color: var(--ink); }
.btn-secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn-secondary:hover { border-color: var(--ink); }

/* ---- Nav ---- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244, 236, 225, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
}
.nav-links {
  display: flex;
  gap: 2.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-label);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav-links a {
  position: relative;
  padding-bottom: 2px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--nude);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.nav-links a:hover::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--ink);
}

@media (max-width: 720px) {
  .nav-links {
    position: fixed;
    top: 62px; left: 0; right: 0;
    background: var(--bg);
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid var(--line);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  .nav-links.open { max-height: 300px; }
  .nav-links li { padding: 1rem var(--gutter); border-top: 1px solid var(--line); }
  .nav-toggle { display: block; }
}

/* ---- Hero ---- */
.hero {
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(3rem, 6vw, 5rem);
}
.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero-name {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  margin: 1rem 0 1.2rem;
}
.hero-name em { color: var(--nude); font-style: normal; }
.hero-intro {
  max-width: 46ch;
  color: var(--ink-soft);
  font-size: 1.05rem;
  margin-bottom: 2rem;
}
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

.portrait-frame {
  position: relative;
  border: 1px solid var(--line);
  padding: 0.5rem;
  background: var(--card);
}
.portrait-frame .img-slot { aspect-ratio: 4 / 5; }
.portrait-frame::after {
  content: attr(data-caption);
  display: block;
  font-family: var(--font-label);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 0.6rem 0.3rem 0.2rem;
}

/* ---- Image placeholder (shown when no image set) ---- */
.img-slot {
  position: relative;
  width: 100%;
  background: var(--bg-alt);
  overflow: hidden;
  border-radius: 1px;
}
.img-slot img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.img-slot .placeholder {
  position: absolute; inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: var(--font-label);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 1rem;
  border: 1px dashed var(--line);
}

/* ---- About ---- */
.about {
  padding: clamp(4rem, 8vw, 7rem) 0;
  border-top: 1px solid var(--line);
}
.about .container {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.about-image .img-slot { aspect-ratio: 1 / 1; }
.about-body { max-width: 60ch; color: var(--ink-soft); margin-top: 1.5rem; }
.credentials {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}
.credentials li {
  font-family: var(--font-label);
  font-size: 0.85rem;
  color: var(--ink);
  padding-left: 1.4rem;
  position: relative;
}
.credentials li::before {
  content: '+';
  position: absolute; left: 0;
  color: var(--nude);
}

/* ---- Practice areas ---- */
.practice {
  padding: clamp(4rem, 8vw, 7rem) 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.practice-intro { max-width: 46ch; margin-bottom: 3rem; }
.practice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.practice-card {
  background: var(--card);
  border: 1px solid var(--line);
  padding: clamp(1.5rem, 3vw, 2.2rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.practice-card .img-slot { aspect-ratio: 16 / 9; margin-bottom: 0.5rem; }
.practice-card h3 { font-size: 1.4rem; font-style: normal; }
.practice-card p { color: var(--ink-soft); font-size: 0.95rem; }
.practice-tags {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  margin-top: auto;
  padding-top: 0.5rem;
}
.practice-tags span {
  font-family: var(--font-label);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clinical);
  border: 1px solid var(--line);
  padding: 0.3em 0.6em;
}
.practice-note {
  font-family: var(--font-label);
  font-size: 0.75rem;
  color: var(--ink-soft);
  font-style: italic;
  border-top: 1px dashed var(--line);
  padding-top: 0.8rem;
}
.practice-link {
  align-self: flex-start;
  margin-top: 0.2rem;
}

@media (max-width: 800px) {
  .practice-grid { grid-template-columns: 1fr; }
  .about .container, .hero .container { grid-template-columns: 1fr; }
}

/* ---- Portfolio ---- */
.portfolio { padding: clamp(4rem, 8vw, 7rem) 0; }
.portfolio-intro { max-width: 46ch; margin-bottom: 3rem; }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.portfolio-item .img-slot { aspect-ratio: 4 / 5; margin-bottom: 0.9rem; }
.portfolio-item .p-cat {
  font-family: var(--font-label);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--nude);
  margin-bottom: 0.4rem;
}
.portfolio-item h3 { font-size: 1.15rem; font-style: normal; margin-bottom: 0.3rem; }
.portfolio-item p.desc { color: var(--ink-soft); font-size: 0.9rem; }

/* ---- Booking ---- */
.booking {
  padding: clamp(4rem, 8vw, 7rem) 0;
  border-top: 1px solid var(--line);
}
.booking-body {
  max-width: 46ch;
  color: var(--ink-soft);
  margin: 1rem 0 2.2rem;
}
.booking-widget-wrap {
  border: 1px solid var(--line);
  background: var(--card);
  margin-bottom: 1.5rem;
}
.calendly-inline-widget { width: 100%; height: 700px; }
@media (max-width: 600px) {
  .calendly-inline-widget { height: 620px; }
}
.booking-placeholder {
  padding: 2.5rem 1.5rem;
  text-align: center;
  font-family: var(--font-label);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

/* ---- Contact ---- */
.contact {
  padding: clamp(4rem, 8vw, 7rem) 0;
  background: var(--ink);
  color: var(--bg);
  border-top: 1px solid var(--line);
}
.contact .eyebrow { color: var(--nude); }
.contact h2 { color: var(--bg); }
.contact-body { max-width: 46ch; color: #cfc6b8; margin: 1.2rem 0 2.2rem; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}
.contact-details { display: grid; gap: 0.5rem; }
.contact-details a { font-family: var(--font-label); font-size: 0.95rem; }
.socials { display: flex; gap: 1.2rem; margin-top: 1.5rem; }
.socials a {
  font-family: var(--font-label);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(244,236,225,0.4);
  padding-bottom: 2px;
}

.contact-form { display: grid; gap: 1rem; }
.contact-form input, .contact-form textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(244,236,225,0.3);
  color: var(--bg);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.7em 0.2em;
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #a89e8e; }
.contact-form input:focus, .contact-form textarea:focus {
  outline: none;
  border-bottom-color: var(--nude);
}
.contact-form button { margin-top: 0.5rem; align-self: start; }

@media (max-width: 700px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ---- Footer ---- */
.site-footer {
  background: var(--ink);
  color: #a89e8e;
  padding: 1.5rem 0 2rem;
  font-family: var(--font-label);
  font-size: 0.75rem;
  text-align: center;
}

/* ---- Reveal-on-scroll ---- */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---- Focus visibility ---- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--nude);
  outline-offset: 2px;
}