/* =========================================================
   Isabella Stryker — bellastryker.com
   Editorial portfolio. Quiet study.
   ========================================================= */

:root {
  --cream: #f3efe7;
  --cream-2: #ebe5da;
  --ink: #141414;
  --ink-soft: #2a2a2a;
  --merlot: #5e1e2a;
  --olive: #6f6b4e;
  --stone: #bfb3a0;
  --hair: #d9d0c1;

  --serif: "Cormorant Garamond", "EB Garamond", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;

  --max: 1320px;
  --gutter: clamp(20px, 4vw, 56px);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Paper grain — full-page texture overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.5;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.32 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-size: 240px 240px;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* -------- Typography -------- */
.serif { font-family: var(--serif); font-weight: 400; letter-spacing: 0.005em; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 400;
  margin: 0 0 0.4em;
  line-height: 1.1;
  letter-spacing: 0.005em;
}

h1 { font-size: clamp(2.6rem, 6vw, 5.2rem); }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); }
h3 { font-size: clamp(1.35rem, 2vw, 1.75rem); }

p { margin: 0 0 1em; }

.eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 500;
}

.eyebrow--muted { color: var(--stone); }

.rule {
  height: 1px;
  background: var(--hair);
  border: 0;
  margin: 0;
}

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

.section { padding: clamp(70px, 10vw, 140px) 0; }

/* -------- Nav -------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(243, 239, 231, 0.65);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--hair);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px var(--gutter);
  max-width: var(--max);
  margin: 0 auto;
}
.nav__mark {
  font-family: var(--serif);
  font-size: 1.25rem;
  letter-spacing: 0.02em;
}
.nav__mark em { font-style: italic; color: var(--merlot); }

.nav__links {
  display: flex;
  gap: clamp(18px, 3vw, 40px);
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav__links a {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  position: relative;
  transition: letter-spacing 0.4s ease, color 0.3s ease;
}
.nav__links a:hover { letter-spacing: 0.32em; color: var(--merlot); }
.nav__links a.is-active { color: var(--merlot); }

/* -------- Hero (home) -------- */
.hero {
  padding: clamp(90px, 16vw, 200px) 0 clamp(60px, 10vw, 120px);
  border-bottom: 1px solid var(--hair);
}

/* Decorative orchid — right-side editorial accent */
.hero--orchid { position: relative; overflow: visible; }
.hero__orchid {
  position: absolute;
  top: 50%;
  right: -40px;
  transform: translateY(-42%);
  width: clamp(280px, 32vw, 420px);
  height: auto;
  pointer-events: none;
  user-select: none;
  z-index: 0;
  mix-blend-mode: multiply;
  opacity: 0.95;
}
.hero--orchid .hero__kicker,
.hero--orchid .hero__title,
.hero--orchid .hero__lede { position: relative; z-index: 2; }

@media (max-width: 860px) {
  .hero__orchid {
    width: 220px;
    right: -60px;
    top: auto;
    bottom: -20px;
    transform: none;
    opacity: 0.55;
  }
}
@media (max-width: 520px) {
  .hero__orchid { display: none; }
}
.hero__kicker {
  display: flex;
  gap: 32px;
  align-items: baseline;
  margin-bottom: clamp(40px, 8vw, 80px);
  opacity: 0;
  transform: translateY(8px);
  animation: rise 1s ease 0.1s forwards;
}
.hero__title {
  font-size: clamp(3rem, 9vw, 8rem);
  line-height: 0.95;
  margin: 0 0 clamp(28px, 4vw, 48px);
  opacity: 0;
  transform: translateY(14px);
  animation: rise 1.2s ease 0.25s forwards;
}
.hero__title em { font-style: italic; color: var(--merlot); }
.hero__lede {
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2.2vw, 1.7rem);
  line-height: 1.45;
  max-width: 44ch;
  color: var(--ink-soft);
  opacity: 0;
  transform: translateY(10px);
  animation: rise 1.2s ease 0.45s forwards;
}

@keyframes rise {
  to { opacity: 1; transform: translateY(0); }
}

/* -------- Selected work preview (home) -------- */
.preview__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 56px;
  gap: 24px;
  flex-wrap: wrap;
}
.preview__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(24px, 4vw, 48px) clamp(16px, 3vw, 40px);
}
.preview__item {
  grid-column: span 6;
  display: block;
}
.preview__item:nth-child(1) { grid-column: span 7; }
.preview__item:nth-child(2) { grid-column: span 5; margin-top: 60px; }
.preview__item:nth-child(3) { grid-column: span 5; }
.preview__item:nth-child(4) { grid-column: span 7; margin-top: 40px; }

.preview__media {
  aspect-ratio: 4 / 5;
  background: var(--cream-2);
  margin-bottom: 18px;
  overflow: hidden;
  position: relative;
  transition: transform 0.6s ease;
}
.preview__item:nth-child(odd) .preview__media { aspect-ratio: 5 / 4; }
.preview__media::after {
  content: attr(data-caption);
  position: absolute;
  inset: auto 0 0 0;
  padding: 14px 18px;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--stone);
}
.preview__item:hover .preview__media { transform: translateY(-4px); }
.preview__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  border-top: 1px solid var(--hair);
  padding-top: 14px;
}
.preview__meta h3 { margin: 0; font-size: 1.4rem; }
.preview__meta span {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--stone);
  white-space: nowrap;
}

/* -------- Work page -------- */
.work-header {
  padding: clamp(70px, 11vw, 150px) 0 clamp(40px, 6vw, 80px);
  border-bottom: 1px solid var(--hair);
}
.work-header h1 {
  max-width: 14ch;
  margin-bottom: 32px;
}
.work-header p {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  max-width: 52ch;
  color: var(--ink-soft);
}

.case {
  padding: clamp(60px, 9vw, 120px) 0;
  border-bottom: 1px solid var(--hair);
}
.case:last-child { border-bottom: 0; }
.case__grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: start;
}
.case__index {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4vw, 3rem);
  color: var(--merlot);
  font-style: italic;
}
.case__meta {
  margin-top: 18px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--stone);
  line-height: 1.9;
}
.case__meta strong { color: var(--ink); font-weight: 500; }

.case h2 { margin-bottom: 28px; max-width: 22ch; }
.case h2 em { font-style: italic; color: var(--merlot); }

.case__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  max-width: 62ch;
}
.case__section-title {
  font-size: 10px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--olive);
  margin-bottom: 6px;
  font-weight: 500;
}
.case__body p { font-size: 1.02rem; color: var(--ink-soft); }

.case__figure {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 7;
  background: var(--cream-2);
  margin-top: 48px;
  position: relative;
}
.case__figure::after {
  content: attr(data-caption);
  position: absolute;
  right: 18px; bottom: 14px;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--stone);
}

/* Live site embed — scrollable iframe window */
.case__embed {
  grid-column: 1 / -1;
  margin-top: 48px;
  border: 1px solid var(--hair);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}
.case__embed-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: var(--cream-2);
  border-bottom: 1px solid var(--hair);
}
.case__embed-dots {
  display: flex;
  gap: 6px;
}
.case__embed-dots i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--stone);
  opacity: 0.5;
}
.case__embed-dots i:first-child { background: #e85c5c; opacity: 0.7; }
.case__embed-dots i:nth-child(2) { background: #e8b84c; opacity: 0.7; }
.case__embed-dots i:last-child { background: #5cc25c; opacity: 0.7; }
.case__embed-url {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--stone);
  font-family: var(--sans);
}
.case__embed-scroll {
  height: 480px;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}
.case__embed-img {
  display: block;
  width: 100%;
  height: auto;
}
.case__embed:hover .case__embed-bar {
  background: var(--cream);
}
@media (max-width: 860px) {
  .case__embed-scroll { height: 360px; }
}
@media (max-width: 520px) {
  .case__embed-scroll { height: 280px; }
}

/* -------- About page -------- */
.about {
  padding: clamp(80px, 12vw, 160px) 0;
}
.about__grid {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: clamp(40px, 7vw, 100px);
  align-items: start;
}
.about__portrait {
  aspect-ratio: 4 / 5;
  background: var(--cream-2);
  position: relative;
}
.about__portrait::after {
  content: "PORTRAIT — PLACEHOLDER";
  position: absolute; inset: auto 0 0 0;
  padding: 14px 18px;
  font-size: 10px; letter-spacing: 0.22em; color: var(--stone);
}
.about__body h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  margin-bottom: 36px;
  max-width: 16ch;
}
.about__body h1 em { font-style: italic; color: var(--merlot); }
.about h1 em { font-style: italic; color: var(--merlot); }
.about__section-title {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  margin-bottom: 36px;
}
.about__body p {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 1.55vw, 1.35rem);
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 54ch;
  margin-bottom: 1.2em;
}
.about__list {
  margin-top: 48px;
  border-top: 1px solid var(--hair);
  padding-top: 32px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px 40px;
}
.about__list dt {
  font-size: 10px; letter-spacing: 0.26em; text-transform: uppercase;
  color: var(--olive); margin-bottom: 8px;
}
.about__list dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--ink);
}

/* -------- Collapsible Resume -------- */
.resume__collapse {
  margin-top: 36px;
  border-top: 1px solid var(--hair);
  padding-top: 24px;
}
.resume__toggle {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--merlot);
  font-weight: 600;
  padding: 14px 32px;
  border: 1px solid var(--merlot);
  list-style: none;
  transition: background 0.3s ease, color 0.3s ease, letter-spacing 0.3s ease;
}
.resume__toggle::-webkit-details-marker { display: none; }
.resume__toggle::marker { display: none; content: ""; }
.resume__toggle:hover {
  background: var(--merlot);
  color: var(--cream);
}
.resume__toggle-arrow {
  transition: transform 0.3s ease;
  font-family: var(--serif);
  font-size: 1.1rem;
}
details[open] .resume__toggle-arrow { transform: rotate(90deg); }
details[open] .resume__toggle {
  background: var(--merlot);
  color: var(--cream);
}
.resume__collapse-body {
  padding-top: 24px;
}
.resume__embed {
  border: 1px solid var(--hair);
  border-radius: 6px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4px 24px rgba(0,0,0,0.05);
}
.resume__viewer {
  display: block;
  width: 100%;
  height: 680px;
}
.resume__download {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--merlot);
  border: 1px solid var(--merlot);
  padding: 12px 28px;
  transition: background 0.3s ease, color 0.3s ease;
}
.resume__download:hover {
  background: var(--merlot);
  color: var(--cream);
}
@media (max-width: 860px) {
  .resume__viewer { height: 500px; }
}
@media (max-width: 520px) {
  .resume__viewer { height: 400px; }
}

/* -------- Personal / hobbies -------- */
.about__personal {
  max-width: 60ch;
}
.about__personal p {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 1.5vw, 1.3rem);
  line-height: 1.6;
  color: var(--ink-soft);
  margin-bottom: 1.2em;
}

/* -------- Contact page -------- */
.contact {
  min-height: calc(100vh - 180px);
  padding: clamp(80px, 14vw, 180px) 0;
  display: flex;
  align-items: center;
}
.contact__inner { width: 100%; }
.contact h1 {
  font-size: clamp(2.8rem, 7vw, 6rem);
  margin-bottom: 40px;
}
.contact h1 em { font-style: italic; color: var(--merlot); }
.contact__lede {
  font-family: var(--serif);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  max-width: 44ch;
  color: var(--ink-soft);
  margin-bottom: 56px;
}
.contact__list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--hair);
}
.contact__list li {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--hair);
  align-items: baseline;
}
.contact__list .label {
  font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--stone);
}
.contact__list .value {
  font-family: var(--serif);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
}
.contact__list a { transition: color 0.3s ease; }
.contact__list a:hover { color: var(--merlot); }
.contact__list .arrow {
  font-family: var(--serif);
  color: var(--stone);
  transition: transform 0.3s ease, color 0.3s ease;
}
.contact__list li:hover .arrow { transform: translateX(6px); color: var(--merlot); }

/* -------- Footer -------- */
.footer {
  border-top: 1px solid var(--hair);
  padding: 36px var(--gutter);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--stone);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer a:hover { color: var(--merlot); }

/* -------- Reveal on scroll -------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.9s ease, transform 0.9s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* -------- Responsive -------- */
@media (max-width: 860px) {
  .preview__item,
  .preview__item:nth-child(1),
  .preview__item:nth-child(2),
  .preview__item:nth-child(3),
  .preview__item:nth-child(4) {
    grid-column: span 12;
    margin-top: 0;
  }
  .case__grid { grid-template-columns: 1fr; gap: 32px; }
  .about__grid { grid-template-columns: 1fr; }
  .about__list { grid-template-columns: 1fr; }
  .contact__list li { grid-template-columns: 100px 1fr auto; }
  .nav__links { gap: 18px; }
}

@media (max-width: 520px) {
  .nav__links a { font-size: 11px; letter-spacing: 0.16em; }
  .contact__list li { grid-template-columns: 1fr; }
  .contact__list .label { margin-bottom: -4px; }
  .contact__list .arrow { display: none; }
}