/* ==========================================================================
   Becca Shreves portfolio
   Soft Summer palette. Cool, muted, low contrast, editorial.
   Single stylesheet. No framework, no build step, no host dependencies.
   ========================================================================== */

/* --- Design tokens ------------------------------------------------------ */

:root {
  /* Palette drawn from the hero image: sage sweater, warm plaster wall,
     brass glasses and candlelight, muted green-grey wall art. */
  --ink:        #2F3733;
  --ink-soft:   #5C665E;
  --paper:      #F6F3EC;
  --paper-alt:  #ECE6DB;
  --card:       #FFFDF8;
  --sage:       #97A99A;
  --sage-deep:  #4C5C4C;
  --blue:       #7C93A0;
  --blue-deep:  #3F5560;
  --rule:       #D6D0C2;
  --brass:      #7A5F33;

  --measure: 68ch;
  --page-max: 1120px;

  --font-display: "Newsreader", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --step-0: 1.0625rem;
  --step-1: 1.25rem;
  --step-2: 1.5rem;
  --step-3: 1.9rem;
  --step-4: 2.5rem;
  --step-5: 3.25rem;

  --space-xs: 0.5rem;
  --space-s:  1rem;
  --space-m:  1.75rem;
  --space-l:  3rem;
  --space-xl: 5rem;
  --space-xxl: 7rem;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink:       #E7E4DB;
    --ink-soft:  #A9ADA1;
    --paper:     #1F2320;
    --paper-alt: #272B26;
    --card:      #2B302B;
    --sage:      #A3B5A6;
    --sage-deep: #B7C9BA;
    --blue:      #91A7B3;
    --blue-deep: #ADC3CE;
    --rule:      #3D423B;
    --brass:     #CBAE7C;
  }
}

/* --- Reset and base ----------------------------------------------------- */

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-s);
  color: var(--ink);
}

h1 { font-size: var(--step-5); }
h2 { font-size: var(--step-4); }
h3 { font-size: var(--step-2); }
h4 { font-size: var(--step-1); }

p { margin: 0 0 var(--space-s); max-width: var(--measure); }

a { color: var(--blue-deep); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--sage-deep); }

:focus-visible {
  outline: 2px solid var(--blue-deep);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: var(--space-s) var(--space-m);
  z-index: 100;
}
.skip-link:focus { left: 0; }

/* --- Layout ------------------------------------------------------------- */

.wrap {
  width: 100%;
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--space-m);
}

.narrow { max-width: 760px; }

section { padding: var(--space-xl) 0; }
section.band { background: var(--paper-alt); }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin: 0 0 var(--space-xs);
}

.lede {
  font-size: var(--step-1);
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 62ch;
}

/* --- Header and nav ----------------------------------------------------- */

.site-header {
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-m);
  min-height: 74px;
  flex-wrap: wrap;
}

.brand {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.brand:hover { color: var(--sage-deep); }
.brand span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 2px;
}

.site-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-m);
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.95rem;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover { border-bottom-color: var(--sage); color: var(--ink); }
.site-nav a[aria-current="page"] { border-bottom-color: var(--sage-deep); font-weight: 600; }

.nav-cta {
  border: 1px solid var(--rule) !important;
  border-radius: 3px;
  padding: 7px 14px !important;
  font-size: 0.88rem !important;
}
.nav-cta:hover { background: var(--card); border-color: var(--sage) !important; }

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

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 12px 24px;
  border-radius: 3px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.btn-primary { background: var(--sage-deep); color: #FFFFFF; }
.btn-primary:hover { background: var(--ink); color: #FFFFFF; }

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

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-s);
  margin-top: var(--space-m);
}

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

.hero { padding: var(--space-xl) 0 var(--space-l); }

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: var(--space-xl);
  align-items: start;
}

.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 3.4rem);
  margin-bottom: var(--space-s);
}

.hero .role-line {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin-bottom: var(--space-m);
}

.portrait {
  border-radius: 4px;
  border: 1px solid var(--rule);
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: var(--paper-alt);
}

/* --- Two-track entry points --------------------------------------------- */

.tracks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-m);
  margin-top: var(--space-m);
}

.track {
  background: var(--card);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--sage);
  border-radius: 3px;
  padding: var(--space-m);
}
.track:nth-child(2) { border-top-color: var(--blue); }
.track h3 { margin-bottom: var(--space-xs); font-size: var(--step-1); }
.track p { font-size: 0.97rem; color: var(--ink-soft); }
.track ul {
  list-style: none;
  padding: 0;
  margin: var(--space-s) 0 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.track li { padding: 3px 0 3px 16px; position: relative; }
.track li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  width: 6px;
  height: 1px;
  background: var(--sage);
}

/* --- Publishers and clients strip --------------------------------------- */

.credits-strip {
  margin-top: var(--space-m);
  padding: var(--space-s) 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.credits-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin: 0 0 6px;
  max-width: none;
}
.credits-names {
  font-family: var(--font-display);
  font-size: var(--step-1);
  line-height: 1.5;
  color: var(--ink);
  margin: 0;
  max-width: none;
}
.credits-names b { color: var(--sage); font-weight: 400; padding: 0 0.3em; }

/* --- Featured work cards ------------------------------------------------ */

.feature {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: var(--space-m);
  padding: var(--space-m) 0;
  border-top: 1px solid var(--rule);
  align-items: start;
}
.feature:last-of-type { border-bottom: 1px solid var(--rule); }

.feature-meta { line-height: 1.4; }
.feature-meta .cat {
  display: block;
  color: var(--sage-deep);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.72rem;
  margin-bottom: 6px;
}
.feature-meta .org {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 4px;
}
.feature-meta .dates {
  display: block;
  font-size: 0.84rem;
  color: var(--ink-soft);
}

.feature h3 { margin-bottom: var(--space-xs); }
.feature h3 a { color: var(--ink); text-decoration: none; }
.feature h3 a:hover { color: var(--sage-deep); text-decoration: underline; }
.feature p { font-size: 0.98rem; margin-bottom: var(--space-xs); }

/* Lead card: the current, strongest project */
.feature.lead { border-top-width: 2px; border-top-color: var(--sage-deep); }
.feature.lead .feature-meta .org { font-size: 1.4rem; }
.feature.lead h3 { font-size: var(--step-3); }
.feature.lead p { font-size: 1.05rem; }

/* --- Case studies ------------------------------------------------------- */

.case {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--rule);
  scroll-margin-top: 90px;
}
.case:first-of-type { border-top: none; padding-top: var(--space-l); }

.case-head { margin-bottom: var(--space-l); }
.case-head h2 { max-width: 20ch; }
.case-head .meta {
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-top: var(--space-xs);
}

.case-body { max-width: var(--measure); }
.case-body h3 {
  font-size: var(--step-1);
  margin-top: var(--space-m);
  padding-top: var(--space-s);
  border-top: 1px solid var(--rule);
}
.case-body h3:first-child { margin-top: 0; border-top: none; padding-top: 0; }

/* Scope figures */
.scope {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(178px, 1fr));
  gap: var(--space-s);
  margin: var(--space-m) 0;
  padding: 0;
  list-style: none;
  max-width: 100%;
}
.scope li {
  background: var(--card);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--sage);
  border-radius: 3px;
  padding: var(--space-s);
}
.scope .num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.7rem;
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 4px;
}
.scope .label { font-size: 0.87rem; color: var(--ink-soft); line-height: 1.45; }

/* Sample links */
.samples { list-style: none; padding: 0; margin: var(--space-s) 0 0; }
.samples li {
  border-bottom: 1px solid var(--rule);
  padding: var(--space-s) 0;
}
.samples li:first-child { border-top: 1px solid var(--rule); }
.samples a {
  font-family: var(--font-display);
  font-size: var(--step-1);
  text-decoration: none;
  color: var(--ink);
  display: inline-block;
}
.samples a:hover { color: var(--sage-deep); text-decoration: underline; }
.samples a::after { content: " \2197"; font-size: 0.8em; color: var(--sage); }
.samples .src { display: block; font-size: 0.85rem; color: var(--ink-soft); margin-top: 2px; }

/* Credit blocks inside a case study */
.credit {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: var(--space-m);
  margin: var(--space-m) 0;
}
.credit h4 { margin-bottom: var(--space-xs); font-size: var(--step-1); }
.credit .meta {
  font-size: 0.87rem;
  color: var(--ink-soft);
  margin-bottom: var(--space-s);
}
.credit p:last-child { margin-bottom: 0; }

.title-list { list-style: none; padding: 0; margin: var(--space-s) 0; }
.title-list li {
  padding: var(--space-s) 0 var(--space-s) var(--space-m);
  border-left: 2px solid var(--rule);
  margin-bottom: var(--space-xs);
}
.title-list li:hover { border-left-color: var(--sage); }
.title-list cite {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--step-1);
  color: var(--ink);
  display: block;
  line-height: 1.25;
}
.title-list .author {
  display: block;
  font-size: 0.87rem;
  color: var(--sage-deep);
  margin: 3px 0 var(--space-xs);
}
.title-list .role {
  display: block;
  color: var(--ink-soft);
  font-size: 0.93rem;
  line-height: 1.55;
}

/* Pull quote / testimonial */
blockquote.testimonial {
  margin: var(--space-m) 0;
  padding: var(--space-m) 0 var(--space-m) var(--space-m);
  border-left: 3px solid var(--brass);
  max-width: var(--measure);
}
blockquote.testimonial p {
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-style: italic;
  line-height: 1.4;
  color: var(--ink);
  margin-bottom: var(--space-xs);
}
blockquote.testimonial cite {
  font-style: normal;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

/* Editorial note, used for attribution and scope caveats */
.note {
  background: var(--paper-alt);
  border: 1px dashed var(--sage);
  border-radius: 3px;
  padding: var(--space-s) var(--space-m);
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin: var(--space-m) 0;
  max-width: var(--measure);
}
.note strong { color: var(--ink); }
.note p:last-child { margin-bottom: 0; }

/* --- About page --------------------------------------------------------- */

.skill-groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-m);
  margin-top: var(--space-m);
}
.skill-groups h3 {
  font-size: var(--step-1);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--sage);
  margin-bottom: var(--space-s);
}
.skill-groups ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.95rem;
  color: var(--ink-soft);
}
.skill-groups li { padding: 4px 0; }

.timeline { margin-top: var(--space-m); }
.timeline-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: var(--space-m);
  padding: var(--space-m) 0;
  border-top: 1px solid var(--rule);
}
.timeline-item:last-child { border-bottom: 1px solid var(--rule); }
.timeline-date { font-size: 0.87rem; color: var(--ink-soft); }
.timeline h3 { font-size: var(--step-1); margin-bottom: 2px; }
.timeline .org { font-size: 0.92rem; color: var(--sage-deep); margin-bottom: var(--space-xs); }
.timeline p { font-size: 0.95rem; margin-bottom: 0; }

/* --- Contact form ------------------------------------------------------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-xl);
  align-items: start;
}

.field { margin-bottom: var(--space-m); max-width: 560px; }
.field label {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink);
}
.field .hint { font-weight: 400; color: var(--ink-soft); font-size: 0.86rem; }

.field input,
.field textarea,
.field select {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: 11px 13px;
  line-height: 1.5;
}
.field input:focus,
.field textarea:focus,
.field select:focus { border-color: var(--sage-deep); }
.field textarea { min-height: 170px; resize: vertical; }

.hp { position: absolute; left: -9999px; }

.contact-aside {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: var(--space-m);
}
.contact-aside h3 { font-size: var(--step-1); }
.contact-aside ul { list-style: none; padding: 0; margin: 0; }
.contact-aside li { padding: var(--space-xs) 0; border-bottom: 1px solid var(--rule); font-size: 0.95rem; }
.contact-aside li:last-child { border-bottom: none; }
.contact-aside .k {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 2px;
}

/* --- Thank you page ----------------------------------------------------- */

.centered-msg {
  min-height: 58vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  max-width: 560px;
}

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

.site-footer {
  border-top: 1px solid var(--rule);
  background: var(--paper-alt);
  padding: var(--space-l) 0;
  margin-top: var(--space-l);
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: var(--space-m);
  flex-wrap: wrap;
  align-items: flex-start;
}
.site-footer p { font-size: 0.9rem; color: var(--ink-soft); margin-bottom: var(--space-xs); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; gap: var(--space-m); flex-wrap: wrap; }
.site-footer a { font-size: 0.9rem; }
.colophon { font-size: 0.82rem !important; color: var(--ink-soft); margin-top: var(--space-m) !important; }

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

@media (max-width: 860px) {
  :root { --step-5: 2.6rem; --step-4: 2.1rem; }
  .hero-grid { grid-template-columns: 1fr; gap: var(--space-m); }
  .portrait { max-width: 200px; order: -1; }
  .contact-grid { grid-template-columns: 1fr; gap: var(--space-l); }
  .feature { grid-template-columns: 1fr; gap: var(--space-xs); }
  .timeline-item { grid-template-columns: 1fr; gap: var(--space-xs); }
  section { padding: var(--space-l) 0; }
  .case { padding: var(--space-l) 0; }
}

@media (max-width: 560px) {
  :root { --step-5: 2.15rem; --step-4: 1.75rem; --step-2: 1.3rem; }
  .site-header .wrap { min-height: 0; padding-top: var(--space-s); padding-bottom: var(--space-s); }
  .site-nav ul { gap: var(--space-s); }
  .site-nav a { font-size: 0.9rem; }
  .wrap { padding: 0 var(--space-s); }
  .scope { grid-template-columns: 1fr; }
}

@media print {
  .site-header, .site-footer, .btn-row, .skip-link { display: none; }
  body { background: #fff; color: #000; }
}