/* ============================================
   JUAN DELCAN — Portfolio Website
   Bold · Light · Modern
   ============================================ */

:root {
  --bg:          #ffffff;
  --bg-raised:   #f2f2f2;
  --white:       #0c0c0c;
  --gray:        #888888;
  --mid:         #555555;
  --border:      #e0e0e0;
  --display:     'Barlow Condensed', 'Arial Narrow', Arial, sans-serif;
  --sans:        'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  --nav-h:       52px;
  --pad:         clamp(1.25rem, 4vw, 3rem);
  --ease:        cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ============================================
   RESET
   ============================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--white);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}

.nav-logo {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
}

.nav-links {
  display: flex;
  gap: clamp(1.25rem, 3vw, 2.5rem);
}

.nav-links a {
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
}

.nav-ig {
  display: flex;
  align-items: center;
  color: var(--gray);
  transition: color 0.2s ease;
}

.nav-ig:hover {
  color: var(--white);
}

/* ============================================
   HERO
   ============================================ */

.hero {
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: flex-end;
  padding: calc(var(--nav-h) + 2rem) var(--pad) 4rem;
  position: relative;
  overflow: hidden;
}

/* Subtle grid texture */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  transition: opacity 1.8s ease;
}

.hero-inner.is-gone {
  opacity: 0;
  pointer-events: none;
}

/* ---- Hero grid animation ---- */
.hero-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-cell {
  position: absolute;
  background-size: cover;
  background-position: center;
  opacity: 0;
  filter: grayscale(100%);
  transition: opacity 1.2s ease, filter 0.8s ease, transform 1.8s ease;
  transform: scale(0.5);
  border-radius: 1px;
}

.hero-cell.active {
  opacity: 0.38;
  transform: scale(1);
}

.hero-cell.lit {
  opacity: 0.82;
  filter: grayscale(0%);
  transform: scale(1.05);
  transition: opacity 0.3s ease, filter 0.3s ease, transform 0.3s ease;
  z-index: 1;
}

/* ---- Cell variants — prevent duplicate images looking identical ---- */
.hero-cell.var-fx                { transform: scale(0.5)  scaleX(-1); }
.hero-cell.active.var-fx         { transform: scale(1)    scaleX(-1); }
.hero-cell.lit.var-fx            { transform: scale(1.05) scaleX(-1); }

.hero-cell.var-fy                { transform: scale(0.5)  scaleY(-1); }
.hero-cell.active.var-fy         { transform: scale(1)    scaleY(-1); }
.hero-cell.lit.var-fy            { transform: scale(1.05) scaleY(-1); }

.hero-cell.var-r                 { transform: scale(0.5)  rotate(180deg); }
.hero-cell.active.var-r          { transform: scale(1)    rotate(180deg); }
.hero-cell.lit.var-r             { transform: scale(1.05) rotate(180deg); }

.hero-cell.var-inv               { filter: grayscale(100%) invert(1); }
.hero-cell.lit.var-inv           { filter: grayscale(0%)   invert(1); }

/* ---- Circle shape variant ---- */
.hero-cell.is-circle { border-radius: 50%; }

.hero-name {
  font-family: var(--display);
  font-size: clamp(6rem, 18vw, 20rem);
  font-weight: 900;
  line-height: 0.88;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--white);
}

.hero-sub {
  margin-top: 2.25rem;
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gray);
}

/* ============================================
   SECTIONS
   ============================================ */

.section {
  padding: clamp(3.5rem, 7vw, 6rem) var(--pad);
  border-top: 1px solid var(--border);
}

.section-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.section-header::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.label {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gray);
  white-space: nowrap;
}

/* ============================================
   WORK GRID
   ============================================ */

.work-section {
  padding-top: 0;
  border-top: none;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3px;
}

.project--featured {
  grid-column: 1 / -1;
}

/* Project card */
.project {
  background: var(--bg-raised);
  overflow: hidden;
  cursor: pointer;
}

.project-link {
  display: block;
  position: relative;
  overflow: hidden;
}

/* The thumbnail container */
.project-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #e8e8e8;
}

.project--featured .project-media {
  aspect-ratio: 21 / 9;
}

/* Placeholder (shown when no Vimeo thumbnail yet) */
.project-thumb {
  position: absolute;
  inset: 0;
  background: var(--bg-raised);
  background-image: url('');
  background-size: cover;
  background-position: center;
  transition: transform 0.7s var(--ease), opacity 0.4s ease;
  will-change: transform;
}

/* Ghost text inside placeholder — hidden once thumbnails load */
.project-thumb::after {
  content: '';
}

/* Hover video iframe (hidden by default) */
.project-hover-video {
  position: absolute;
  inset: -2px;
  z-index: 2;
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.project-hover-video iframe {
  width: calc(100% + 4px);
  height: calc(100% + 4px);
  border: none;
  object-fit: cover;
}

/* Overlay (title on hover) */
.project-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.75) 0%,
    rgba(0,0,0,0.2) 50%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity 0.35s ease;
}

.project-overlay-inner {
  transform: translateY(8px);
  transition: transform 0.35s var(--ease);
}

.project-title {
  font-family: var(--sans);
  font-size: clamp(0.85rem, 1.5vw, 1.1rem);
  font-weight: 400;
  color: #f5f5f5;
  margin-bottom: 0.25rem;
}

.project-tag {
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}

/* Hover states */
.project-link:hover .project-thumb {
  transform: scale(1.04);
}

.project-link:hover .project-hover-video {
  opacity: 1;
}

.project-link:hover .project-overlay {
  opacity: 1;
}

.project-link:hover .project-overlay-inner {
  transform: translateY(0);
}

/* Below-card meta (always visible) */
.project-meta {
  padding: 0.9rem 0;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}

.project-title-static {
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--white);
  letter-spacing: 0.01em;
}

.project-tag-static {
  font-size: 0.6rem;
  color: var(--gray);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ============================================
   ABOUT
   ============================================ */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 7rem);
  align-items: start;
}

.about-lead p {
  font-family: var(--sans);
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  font-weight: 300;
  line-height: 1.7;
  color: var(--mid);
}

.about-lead p + p {
  margin-top: 1.5rem;
}

.about-lead em {
  font-style: italic;
  color: var(--mid);
}

.about-details {
  display: flex;
  flex-direction: column;
}

.about-item {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
}

.about-item:first-child {
  border-top: 1px solid var(--border);
}

.about-item h4 {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 0.5rem;
}

.about-item p {
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--gray);
}

.about-item em {
  font-style: italic;
  color: var(--mid);
}

/* ============================================
   PRESS
   ============================================ */

.press-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 5vw, 5rem);
}

.press-cat {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid);
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.press-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.press-list li {
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--gray);
  line-height: 1.4;
  transition: color 0.2s ease;
  cursor: default;
}

.press-list li:hover {
  color: var(--white);
}

/* ============================================
   CONTACT
   ============================================ */

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 7rem);
  align-items: end;
}

.contact-heading {
  font-family: var(--display);
  font-size: clamp(4rem, 9vw, 11rem);
  font-weight: 900;
  line-height: 0.88;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--white);
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  padding-bottom: 0.25rem;
}

.contact-email {
  font-family: var(--sans);
  font-size: clamp(0.9rem, 1.6vw, 1.15rem);
  font-weight: 300;
  color: var(--white);
  display: inline-block;
  border-bottom: 1px solid var(--gray);
  padding-bottom: 0.4rem;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.contact-email:hover {
  color: var(--mid);
  border-color: var(--border);
}

.contact-socials {
  display: flex;
  gap: 2rem;
}

.contact-socials a {
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
  transition: color 0.2s ease;
}

.contact-socials a:hover {
  color: var(--white);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  padding: 1.5rem var(--pad);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
}

.footer-top {
  font-size: 1rem;
  color: var(--gray);
  transition: color 0.2s ease;
}

.footer-top:hover {
  color: var(--white);
}

/* ============================================
   VIDEO MODAL
   ============================================ */

.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--pad);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal.is-open {
  opacity: 1;
  pointer-events: all;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  cursor: pointer;
}

.modal-inner {
  position: relative;
  z-index: 1;
  width: min(92vw, 1100px);
}

.modal-close {
  position: absolute;
  top: -2.75rem;
  right: 0;
  background: none;
  border: none;
  color: rgba(255,255,255,0.5);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 0.5rem 0;
  font-family: var(--sans);
  transition: color 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-close:hover {
  color: #ffffff;
}

.modal-video-wrap {
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
  position: relative;
}

#modalVideo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.modal-video-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.modal-info {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 1rem 0 0;
}

.modal-title {
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  font-weight: 400;
  color: rgba(255,255,255,0.9);
}

.modal-tag {
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ============================================
   FEATURE / PRESS CALLOUT
   ============================================ */

.feature-section {
  padding: 0;
  border-top: 1px solid var(--border);
}

.feature-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 80vh;
}

.feature-portrait {
  position: relative;
  overflow: hidden;
  background: var(--bg-raised);
}

.portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  color: transparent; /* hide alt text when image is missing */
}

.feature-editorial {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(3rem, 8vw, 7rem);
  background: var(--bg);
  border-left: 1px solid var(--border);
}

.feature-as-seen {
  font-family: var(--sans);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gray);
  display: block;
  margin-bottom: 1rem;
}

.feature-pub {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(5rem, 12vw, 10rem);
  line-height: 0.85;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 0 0 3rem;
  text-transform: uppercase;
}

.feature-pull {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.2vw, 1.6rem);
  line-height: 1.25;
  color: var(--white);
  margin: 0 0 1.5rem;
  letter-spacing: -0.01em;
}

.feature-desc {
  font-family: var(--sans);
  font-size: 0.82rem;
  line-height: 1.75;
  color: var(--gray);
  max-width: 38ch;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .press-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-content {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .feature-wrap {
    grid-template-columns: 1fr;
  }
  .feature-portrait {
    height: 72vw;
  }
}

@media (max-width: 640px) {
  .work-grid {
    grid-template-columns: 1fr;
    gap: 2px;
  }
  .project--featured {
    grid-column: 1;
  }
  .project--featured .project-media {
    aspect-ratio: 16 / 9;
  }
  .press-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .project-meta {
    flex-direction: column;
    gap: 0.2rem;
  }
  .project-tag-static {
    white-space: normal;
  }
  .modal-close {
    top: -2.25rem;
  }
}

@media (max-width: 480px) {
  .nav-links {
    gap: 1rem;
  }
  .nav-links a {
    font-size: 0.58rem;
  }
}