/* ─────────────────────────────────────────────
   PORTFOLIO — styles exclusive to portfolio.html
   Depends on: css/shared.css
   ───────────────────────────────────────────── */

/* ── EMAIL MODAL TEXTAREA ── */
#contactMessage {
  width: 100%;
  resize: vertical;
  min-height: 100px;
  font-family: inherit;
  font-size: 14px;
  padding: 10px 12px;
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  background: var(--white);
  color: var(--black);
  transition: border-color .2s;
  box-sizing: border-box;
}

#contactMessage:focus {
  outline: none;
  border-color: var(--black);
}

#contactMessage.invalid {
  border-color: #c0392b;
}

/* ── BOOKING CONFIRMATION BANNER ── */
#bookingBanner {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--black);
  color: var(--white);
  text-align: center;
  padding: 14px 24px;
  font-size: 13px;
  letter-spacing: .04em;
  z-index: var(--z-banner);
  animation: banner-in 0.4s var(--ease-out);
}

@keyframes banner-in {
  from { transform: translateY(-100%); opacity: 0; }
  to   { transform: translateY(0);     opacity: 1; }
}

/* ── NAV LINKS (portfolio-specific) ── */
.nav-left {
  display: flex;
  gap: 28px;
}

.nav-right {
  display: flex;
  gap: 20px;
}

.nav-left a,
.nav-right a {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gray-400);
  text-decoration: none;
  position: relative;
  transition: color .2s;
}

.nav-left a::after,
.nav-right a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--black);
  transition: width .25s var(--ease-out);
}

.nav-left a:hover,
.nav-right a:hover {
  color: var(--black);
}

.nav-left a:hover::after,
.nav-right a:hover::after {
  width: 100%;
}

/* ── DIVIDER ── */
hr.rule {
  border: none;
  border-top: 1px solid var(--gray-200);
  max-width: var(--max);
  margin: 96px auto;
  padding: 0 40px;
}

/* ── CHAPTER LABEL ── */
.chapter-label {
  text-align: center;
  margin-bottom: 64px;
}

.chapter-label .num {
  display: block;
  font-size: 10px;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 12px;
}

.chapter-label .title {
  font-family: var(--serif);
  font-size: clamp(32px, 4.5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

/* ── HERO ── */
.hero {
  padding: 80px 40px 64px;
  max-width: var(--max);
  margin: 0 auto;
  text-align: center;
}

.hero .issue {
  font-size: 10px;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 56px;
}

.hero-video {
  margin: 0 auto 52px;
  width: 340px;
  max-width: 100%;
  background: #fff;
}

.hero-video video {
  width: 100%;
  display: block;
  mix-blend-mode: multiply;
  background: #fff;
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(52px, 8vw, 88px);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  text-wrap: balance;
}

.hero .tagline {
  font-family: var(--serif);
  font-style: italic;
  font-size: 17px;
  color: var(--gray-500);
  margin-bottom: 12px;
  text-wrap: balance;
}

.hero .role {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--gray-400);
  font-weight: 400;
  text-transform: uppercase;
}

/* ── PANELS ── */
.panel {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.panel.flip {
  direction: rtl;
}

.panel.flip > * {
  direction: ltr;
}

.panel-art {
  text-align: center;
}

.panel-img {
  width: 100%;
  max-width: 340px;
  display: block;
  margin: 0 auto;
  transition: transform 0.5s var(--ease-out);
}

.panel-img:hover {
  transform: scale(1.02);
}

.panel-text h2 {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 20px;
  text-wrap: balance;
}

.panel-text p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.9;
  margin-bottom: 16px;
  max-width: 42ch;
}

.link-arrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  color: var(--black);
  text-decoration: none;
  letter-spacing: .04em;
  border-bottom: 1px solid var(--black);
  padding-bottom: 2px;
  transition: opacity .25s, letter-spacing .25s;
}

.link-arrow:hover {
  opacity: .45;
  letter-spacing: .08em;
}

/* ── WORK GRID ── */
.grid {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.card {
  text-align: left;
  display: flex;
  flex-direction: column;
}

/* ── wide card (spans full row, horizontal layout) ── */
.card-wide {
  grid-column: span 2;
  flex-direction: row;
  gap: 40px;
  align-items: center;
}

.card-wide .card-art {
  width: 240px;
  flex-shrink: 0;
}

.card-wide .card-body {
  padding: 0;
}

/* ── card image area ── */
.card-art {
  background: var(--gray-100);
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
  aspect-ratio: 1 / 1;
  border: var(--gutter);
}

.card-art img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  padding: 12px;
  transition: transform 0.5s var(--ease-out);
}

.card-art img.blend-multiply {
  mix-blend-mode: multiply;
  background: #fff;
}

.card:hover .card-art img {
  transform: scale(1.03);
}

/* ── card index number ── */
.card-index {
  display: block;
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 700;
  color: var(--gray-200);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

/* ── card text ── */
.card-body {
  padding: 20px 0 0;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-tag {
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 8px;
}

.card h3 {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.card .sub {
  font-size: 13px;
  color: var(--gray-500);
  line-height: 1.65;
  margin-bottom: 0;
  flex: 1;
}

.card .card-link {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  color: var(--black);
  text-decoration: none;
  letter-spacing: .06em;
  border-bottom: 1px solid var(--gray-200);
  padding-bottom: 2px;
  margin-top: 16px;
  align-self: flex-start;
  transition: border-color .2s, letter-spacing .2s;
}

.card .card-link:hover {
  border-color: var(--black);
  letter-spacing: .1em;
}

/* ── PULL QUOTE ── */
.pull-quote {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 40px;
  text-align: center;
  position: relative;
}

.pull-quote {
  position: relative;
}

.pull-quote::before {
  content: '\201C';
  font-family: var(--serif);
  font-size: 200px;
  line-height: 1;
  color: var(--gray-200);
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
  user-select: none;
}

.pull-quote blockquote {
  font-family: var(--serif);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 400;
  font-style: italic;
  line-height: 1.55;
  color: var(--black);
  text-wrap: balance;
  position: relative;
}

.pull-quote cite {
  display: block;
  margin-top: 20px;
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gray-400);
  font-style: normal;
}

/* ── FOOTER ── */
footer {
  margin-top: 120px;
  border-top: 1px solid var(--gray-200);
  padding: 80px 40px 56px;
  text-align: center;
  background: var(--gray-100);
}

footer .footer-headline {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 400;
  font-style: italic;
  margin-bottom: 44px;
  text-wrap: balance;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-links a {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--black);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color .2s, opacity .2s;
}

.footer-links a:hover {
  border-color: var(--black);
  opacity: .7;
}

.footer-credit {
  font-size: 11px;
  color: var(--gray-400);
  letter-spacing: .05em;
}

/* ── CONTACT OPTIONS ── */
.contact-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: var(--max);
  margin: 0 auto 64px;
}

.contact-card {
  border: 1px solid var(--gray-200);
  padding: 36px 28px;
  text-align: left;
  cursor: pointer;
  transition: border-color .25s, transform .3s var(--ease-out), box-shadow .3s var(--ease-out);
  position: relative;
  background: var(--white);
}

.contact-card:hover {
  border-color: var(--black);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(10, 10, 10, 0.07);
}

.contact-card:active {
  transform: translateY(-1px) scale(0.99);
  box-shadow: 0 4px 16px rgba(10, 10, 10, 0.05);
}

.contact-card .card-num {
  font-size: 10px;
  letter-spacing: .22em;
  color: var(--gray-400);
  text-transform: uppercase;
  display: block;
  margin-bottom: 20px;
}

.contact-card h4 {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 10px;
}

.contact-card p {
  font-size: 13px;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 24px;
}

.contact-card .card-action {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--black);
  text-transform: uppercase;
  border-bottom: 1px solid var(--black);
  padding-bottom: 2px;
  display: inline-block;
  transition: letter-spacing .25s var(--ease-out);
}

.contact-card:hover .card-action {
  letter-spacing: .14em;
}

/* ── BOOKING MODAL ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: var(--z-modal);
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.open {
  display: flex;
}

.modal {
  background: var(--white);
  border: 1px solid var(--gray-200);
  max-width: 680px;
  width: 100%;
  padding: 48px;
  position: relative;
  animation: modal-in 0.35s var(--ease-out) both;
}

@keyframes modal-in {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--gray-400);
  line-height: 1;
  transition: color .2s;
}

.modal-close:hover { color: var(--black); }

.modal-eyebrow {
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gray-400);
  display: block;
  margin-bottom: 12px;
}

.modal h3 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 6px;
}

.modal-sub {
  font-size: 13px;
  color: var(--gray-500);
  margin-bottom: 36px;
}

.week-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.week-nav button {
  background: none;
  border: 1px solid var(--gray-200);
  width: 32px;
  height: 32px;
  cursor: pointer;
  font-size: 14px;
  color: var(--gray-600);
  transition: border-color .2s, color .2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.week-nav button:hover { border-color: var(--black); color: var(--black); }

.week-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--gray-600);
}

.week-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-bottom: 28px;
}

.day-col { display: flex; flex-direction: column; gap: 6px; }

.day-header {
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gray-400);
  text-align: center;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gray-200);
}

.day-header .day-num {
  display: block;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--black);
  margin-top: 4px;
}

.day-header.today .day-num {
  background: var(--black);
  color: var(--white);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 4px auto 0;
  font-size: 13px;
}

.time-slot {
  font-size: 11px;
  text-align: center;
  padding: 7px 4px;
  border: 1px solid var(--gray-200);
  cursor: pointer;
  color: var(--gray-600);
  transition: border-color .15s, background .15s, color .15s;
  user-select: none;
}

.time-slot:hover {
  border-color: var(--black);
  color: var(--black);
}

.time-slot.selected {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

.time-slot.unavailable {
  color: var(--gray-200);
  cursor: default;
  pointer-events: none;
}

.modal-confirm {
  width: 100%;
  padding: 14px;
  background: var(--black);
  color: var(--white);
  border: none;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: opacity .2s, transform .2s var(--ease-out);
}

.modal-confirm:hover:not(:disabled) {
  opacity: 0.82;
  transform: translateY(-1px);
}

.modal-confirm:active:not(:disabled) {
  transform: translateY(0) scale(0.99);
}

.modal-confirm:disabled { opacity: 0.3; cursor: default; }

.modal-success {
  text-align: center;
  padding: 24px 0;
}

.modal-success p {
  font-size: 14px;
  color: var(--gray-600);
  margin-top: 12px;
  line-height: 1.7;
}

.modal-success .success-mark {
  font-size: 32px;
  display: block;
  margin-bottom: 8px;
}

.modal-success h3 {
  font-family: var(--serif);
  font-size: 22px;
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.visible,
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ── RESPONSIVE ── */
@media (max-width: 720px) {
  .panel,
  .panel.flip {
    grid-template-columns: 1fr;
    gap: 40px;
    direction: ltr;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .card-wide {
    grid-column: auto;
    flex-direction: column;
    gap: 0;
  }

  .card-wide .card-art {
    width: 100%;
  }

  .card-wide .card-body {
    padding: 20px 0 0;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero,
  .wrap {
    padding-left: 24px;
    padding-right: 24px;
  }

  .grid {
    padding: 0 24px;
  }

  .panel {
    padding: 0 24px;
  }

  hr.rule {
    margin: 64px auto;
  }

  .contact-options {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .modal { padding: 32px 20px; }
  .week-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ── DETAILS FORM (step 2 of booking) ── */
.modal-back {
  background: none;
  border: none;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--gray-400);
  cursor: pointer;
  padding: 0;
  margin-bottom: 28px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color .2s;
}

.modal-back:hover { color: var(--black); }

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-field label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--black);
}

.form-field input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--gray-200);
  border-radius: 0;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--black);
  background: var(--white);
  outline: none;
  transition: border-color .2s;
  -webkit-appearance: none;
}

.form-field input::placeholder { color: var(--gray-400); }

.form-field input:focus { border-color: var(--black); }

.form-field input.invalid { border-color: #c0392b; }

.field-error {
  font-size: 11px;
  color: #c0392b;
  min-height: 16px;
  display: block;
}

#detailsForm .modal-confirm {
  margin-top: 8px;
}