/* ═══════════════════════════════════════
   NADIA GARCÍA — Portfolio Grid & Tabs
   ═══════════════════════════════════════ */

/* ── Page layout ── */
.portfolio-page {
  min-height: 100vh;
  background: var(--bg);
}

/* ══════════════════════════════════════════
   HERO — Full-screen editorial
   ══════════════════════════════════════════ */
.portfolio-hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 520px;
  align-items: stretch;
  position: relative;
  overflow: hidden;
  padding: 0 0 52px 5rem; /* no right padding — photo bleeds to edge */
}

/* Subtle grid background */
.portfolio-hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.25;
  pointer-events: none;
}

/* Ambient glow — top-right */
.portfolio-hero-glow {
  position: absolute; top: -20%; right: 0;
  width: 55%; height: 130%;
  background:
    radial-gradient(ellipse at 80% 35%,
      rgba(124,77,219,0.22) 0%,
      rgba(217,78,176,0.12) 40%,
      transparent 68%),
    radial-gradient(ellipse at 60% 80%,
      rgba(59,110,245,0.1) 0%,
      transparent 55%);
  pointer-events: none;
}

/* ── Left content column ── */
.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 80px;  /* clear fixed nav */
  padding-bottom: 2rem;
}

/* City / status label */
.portfolio-eyebrow {
  font-size: 0.62rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 3rem;
  display: flex; align-items: center; gap: 0.9rem;
  font-weight: 400;
}
.portfolio-eyebrow-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--g1); flex-shrink: 0;
}

/* ── Name cascade — the signature element ── */
.hero-name {
  display: flex;
  flex-direction: column;
  margin-bottom: 2.75rem;
  line-height: 0.88;
  letter-spacing: -0.03em;
}
.hero-name-line {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8.5vw, 9rem);
  font-weight: 200;
  color: var(--ink);
  display: block;
  transition: color 0.3s;
}
/* Cascading indentation — the typographic risk */
.hero-name-line:nth-child(1) { margin-left: 0; }
.hero-name-line:nth-child(2) { margin-left: 0.12em; }
.hero-name-line:nth-child(3) {
  margin-left: 0.24em;
  font-weight: 600;
  background: var(--g1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Role line */
.portfolio-title {
  font-family: var(--font-display);
  font-size: clamp(0.7rem, 1.1vw, 0.9rem);
  font-weight: 400;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-mid);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.portfolio-title::before {
  content: '';
  display: block;
  width: 36px; height: 1px;
  background: var(--g1);
  flex-shrink: 0;
}

/* Short tagline */
.portfolio-sub {
  font-size: clamp(0.85rem, 1.2vw, 1rem);
  color: var(--ink-mid);
  font-weight: 300;
  max-width: 44ch;
  line-height: 1.85;
}
.portfolio-sub strong { color: var(--ink); font-weight: 500; }

/* ── Right photo column ── */
.portfolio-hero-photo {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  /* Overflow upward into the nav space so photo feels truly full-bleed */
  height: calc(100vh - 52px); /* full viewport minus ticker */
  margin-top: 0;
  align-self: flex-end;
}

.portfolio-photo-img {
  /* Fill the full column height — anchored to bottom (feet near ticker) */
  height: 100%;
  width: auto;
  max-width: none; /* allow it to be wider than the column if needed */
  object-fit: contain;
  object-position: bottom center;
  display: block;
  border-radius: 0;
  mix-blend-mode: normal;
  opacity: 1;
}

/* ── Ticker / Marquee ── */
.hero-ticker {
  position: absolute;
  bottom: 0;
  left: 0; right: 0;
  height: 52px;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-top: 1px solid var(--border);
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(8px);
  z-index: 10;
}

.ticker-track {
  display: flex;
  gap: 0;
  white-space: nowrap;
  animation: ticker-scroll 45s linear infinite;
  will-change: transform;
}

/* Duplicate for seamless loop */
.ticker-track span {
  display: inline-flex;
  align-items: center;
  gap: 0;
}

.ticker-item {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mid);
  padding: 0 0.15rem;
  transition: color 0.2s;
}

.ticker-sep {
  font-size: 0.55rem;
  padding: 0 1.6rem;
  background: var(--g1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  user-select: none;
}

@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Pause on hover */
.hero-ticker:hover .ticker-track {
  animation-play-state: paused;
}

/* Fade edges */
.hero-ticker::before,
.hero-ticker::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.hero-ticker::before {
  left: 0;
  background: linear-gradient(to right, var(--bg) 0%, transparent 100%);
}
.hero-ticker::after {
  right: 0;
  background: linear-gradient(to left, var(--bg) 0%, transparent 100%);
}

/* ── Responsive ── */
@media (max-width: 1100px) {
  .portfolio-hero {
    grid-template-columns: 1fr;
    padding: 0 3rem 52px;
    min-height: auto;
  }
  .hero-content {
    padding-top: 80px;
    padding-bottom: 3rem;
  }
  .portfolio-hero-photo {
    display: none;
  }
  .hero-name-line {
    font-size: clamp(3rem, 12vw, 6rem);
  }
}
@media (max-width: 600px) {
  .portfolio-hero { padding: 0 1.5rem 52px; }
  .hero-name-line { font-size: clamp(2.5rem, 14vw, 4.5rem); }
  .hero-name-line:nth-child(2) { margin-left: 0.1em; }
  .hero-name-line:nth-child(3) { margin-left: 0.2em; }
}

/* ── Filter tabs ── */
.filter-bar {
  padding: 0 5rem 3rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  position: sticky;
  top: 65px;
  z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}
.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--ink-mid);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: var(--font-body);
  font-weight: 400;
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover {
  border-color: var(--border-mid);
  color: var(--ink);
}
.filter-btn.active {
  background: var(--g1);
  border-color: transparent;
  color: white;
  font-weight: 500;
}
.filter-count {
  margin-left: 3rem;
  font-size: 0.65rem;
  color: var(--ink-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 400;
}

/* ── Grid ── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  padding: 0;
}

/* ── Project card ── */
.project-card {
  background: var(--bg);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: background var(--transition);
  aspect-ratio: unset;
}
.project-card:hover { background: var(--bg2); }

/* Thumbnail area */
.card-thumb {
  width: 100%;
  aspect-ratio: 16/10;
  background: var(--bg2);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.project-card:hover .card-thumb img { transform: scale(1.04); }

/* Placeholder thumb */
.card-thumb-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg3);
  transition: background var(--transition);
}
.project-card:hover .card-thumb-placeholder { background: var(--bg2); }
.thumb-placeholder-label {
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-dim);
  font-weight: 400;
}

/* Card number */
.card-num {
  position: absolute;
  top: 1rem; left: 1rem;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  color: white;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(8px);
  padding: 0.25rem 0.55rem;
  border-radius: 100px;
  letter-spacing: 0.1em;
  z-index: 2;
}

/* Category pill */
.card-category {
  position: absolute;
  top: 1rem; right: 1rem;
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 100px;
  font-weight: 400;
  z-index: 2;
}
.card-category.ux {
  background: #1a3a8f;
  border: 1px solid rgba(255,255,255,0.2);
  color: #c8d8ff;
}
.card-category.branding {
  background: #7a1a5a;
  border: 1px solid rgba(255,255,255,0.2);
  color: #f5c8e8;
}

/* Gradient overlay on hover */
.card-thumb::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to top,
    rgba(0,0,0,0.65) 0%,
    transparent 50%);
  opacity: 0;
  transition: opacity var(--transition);
}
.project-card:hover .card-thumb::after { opacity: 1; }

/* View label on hover */
.card-view-cta {
  position: absolute;
  bottom: 1rem; left: 50%;
  transform: translateX(-50%) translateY(8px);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: white;
  font-weight: 500;
  opacity: 0;
  transition: opacity var(--transition), transform var(--transition);
  white-space: nowrap;
  z-index: 3;
  display: flex; align-items: center; gap: 0.5rem;
}
.project-card:hover .card-view-cta {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Card info */
.card-info {
  padding: 1.5rem 1.75rem 2rem;
  border-top: 1px solid var(--border);
  flex: 1;
}
.card-client {
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 0.5rem;
  font-weight: 400;
}
.card-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 300;
  color: var(--ink);
  line-height: 1.25;
  margin-bottom: 0.5rem;
  transition: background var(--transition), -webkit-text-fill-color var(--transition);
}
.project-card:hover .card-title {
  background: var(--g1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.card-desc {
  font-size: 0.8rem;
  color: var(--ink-dim);
  line-height: 1.65;
  font-weight: 300;
}

/* Metrics row */
.card-metrics {
  display: flex;
  gap: 1.25rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.card-metric-val {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 300;
  background: var(--g1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  line-height: 1;
}
.card-metric-key {
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  display: block;
  margin-top: 0.25rem;
  font-weight: 400;
}

/* Featured card — double wide */
.project-card.featured {
  grid-column: span 2;
}
.project-card.featured .card-thumb {
  aspect-ratio: 32/10;
}

/* Hidden state for filter */
.project-card.hidden {
  display: none;
}

/* ── Branding section divider ── */
.section-divider {
  grid-column: 1 / -1;
  padding: 2.5rem 5rem 1.5rem;
  background: var(--bg);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.section-divider-label {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ink-dim);
  font-weight: 400;
  white-space: nowrap;
}
.section-divider-line {
  flex: 1; height: 1px; background: var(--border);
}

/* ── Responsive ── */
@media (max-width: 1100px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .project-card.featured { grid-column: span 2; }
}
@media (max-width: 700px) {
  .projects-grid { grid-template-columns: 1fr; }
  .project-card.featured { grid-column: span 1; }
  .project-card.featured .card-thumb { aspect-ratio: 16/10; }
  .portfolio-hero { padding: 9rem 2rem 3rem; }
  .filter-bar { padding: 1rem 2rem; }
}
/* portfolio-hero-photo and photo-img styles are in the hero block above */

/* Accessibility: respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
}

/* ══════════════════════════════
   CONTACT SECTION
   ══════════════════════════════ */
.contact-section {
  background: var(--bg2);
  padding: 7rem 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.contact-glow-inner {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 500px; height: 300px;
  background: radial-gradient(ellipse, rgba(124,77,219,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.contact-eyebrow {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 1.5rem;
  position: relative; z-index: 1;
}
.contact-lead {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  font-weight: 200;
  color: var(--ink);
  max-width: 22ch;
  margin: 0 auto 1.25rem;
  line-height: 1.2;
  position: relative; z-index: 1;
}
.contact-lead em {
  font-style: italic;
  background: var(--g1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.contact-sub {
  font-size: 0.9rem;
  color: var(--ink-mid);
  font-weight: 300;
  max-width: 50ch;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
  position: relative; z-index: 1;
}
.contact-links {
  display: flex; gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
  position: relative; z-index: 1;
}
.contact-link {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mid);
  text-decoration: none;
  font-weight: 400;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.25rem;
  transition: color var(--transition), border-color var(--transition);
}
.contact-link:hover { color: var(--ink); border-color: var(--purple); }
.contact-email {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 1.9rem);
  font-weight: 200;
  background: var(--g1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  display: inline-block;
  position: relative; z-index: 1;
  transition: opacity var(--transition);
}
.contact-email:hover { opacity: 0.7; }

/* ══════════════════════════════
   LIGHT MODE OVERRIDES
   ══════════════════════════════ */

/* Ticker bar bg in light mode */
[data-theme="light"] .hero-ticker {
  background: rgba(247,246,242,0.92);
}
[data-theme="light"] .hero-ticker::before {
  background: linear-gradient(to right, var(--bg), transparent);
}
[data-theme="light"] .hero-ticker::after {
  background: linear-gradient(to left, var(--bg), transparent);
}

/* Photo works identically in both themes — background is transparent */

/* Grid lines in light mode */
[data-theme="light"] .portfolio-hero-grid {
  opacity: 0.18;
}

/* Footer logo in light mode */
[data-theme="light"] .footer-logo-img {
  filter: invert(1) brightness(0.1);
}

@media (max-width: 600px) {
  .contact-section { padding: 5rem 2rem; }
}