/* ===== Reset & Base ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-bg: #faf7f2;
  --color-bg-alt: #f1ece3;
  --color-text: #211f1b;
  --color-text-soft: #6b665d;
  --color-accent: #b5482a;
  --color-accent-soft: #d97b57;
  --color-border: #e4ddd0;
  --font-serif: "Fraunces", "Georgia", serif;
  --font-sans: "Inter", "Helvetica Neue", Arial, sans-serif;
  --max-width: 1240px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background:
    radial-gradient(ellipse 900px 500px at 15% -10%, rgba(181, 72, 42, 0.06), transparent 60%),
    radial-gradient(ellipse 700px 500px at 100% 10%, rgba(181, 72, 42, 0.04), transparent 60%),
    var(--color-bg);
  background-attachment: fixed;
  line-height: 1.65;
  word-break: keep-all;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

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

ul {
  list-style: none;
}

h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.15;
}

::selection {
  background: var(--color-accent);
  color: var(--color-bg);
}

/* ===== Reveal on scroll ===== */
.reveal-init {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal-init.in-view {
  opacity: 1;
  transform: none;
}

/* ===== Header / Nav ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 3rem;
  background: rgba(250, 247, 242, 0.82);
  backdrop-filter: blur(10px) saturate(1.4);
  -webkit-backdrop-filter: blur(10px) saturate(1.4);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
  box-shadow: 0 8px 24px -16px rgba(33, 31, 27, 0.25);
}

.logo {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 1.5rem;
  letter-spacing: 0.01em;
}

.nav-links {
  display: flex;
  gap: 2.4rem;
}

.nav-links a {
  position: relative;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 0;
  color: var(--color-text-soft);
  transition: color 0.25s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--color-accent);
  transition: right 0.35s var(--ease);
}

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

.nav-links a:hover::after,
.nav-links a.active::after {
  right: 0;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  width: 22px;
  height: 1px;
  background: var(--color-text);
  display: block;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* ===== Hero (Home) ===== */
.hero {
  min-height: 82vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
  gap: 1.7rem;
  position: relative;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

.hero-eyebrow::before,
.hero-eyebrow::after {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--color-accent);
}

.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  max-width: 920px;
  font-weight: 400;
}

.hero p {
  max-width: 560px;
  color: var(--color-text-soft);
  font-size: 1.08rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.2rem;
  padding: 0.9rem 2.2rem;
  border: 1px solid var(--color-text);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease), gap 0.3s var(--ease);
}

.btn::after {
  content: "→";
  transition: transform 0.3s var(--ease);
}

.btn:hover {
  background: var(--color-text);
  color: var(--color-bg);
}

.btn:hover::after {
  transform: translateX(3px);
}

/* ===== Featured strip (Home) ===== */
.featured {
  padding: 3rem 3rem 7rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 2.4rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1.2rem;
}

.section-title h2 {
  font-size: 1.9rem;
  font-style: italic;
}

.section-title a {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  transition: color 0.25s ease;
}

.section-title a:hover {
  color: var(--color-accent);
}

/* ===== Gallery Grid ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 2rem;
}

.gallery-item {
  cursor: pointer;
  overflow: hidden;
  background: var(--color-bg-alt);
}

.gallery-item .thumb {
  aspect-ratio: 4 / 5;
  width: 100%;
  overflow: hidden;
  background: var(--color-bg-alt);
  box-shadow: 0 1px 2px rgba(33, 31, 27, 0.06);
  transition: box-shadow 0.4s var(--ease);
}

.gallery-item:hover .thumb {
  box-shadow: 0 22px 40px -20px rgba(33, 31, 27, 0.35);
}

.gallery-item img,
.gallery-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-item:has(video) {
  cursor: default;
}

.gallery-caption {
  padding: 1.1rem 0.15rem 0;
}

.gallery-caption h3 {
  font-size: 1.05rem;
  font-weight: 400;
  margin-bottom: 0.25rem;
}

.gallery-caption span {
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  color: var(--color-text-soft);
}

/* stagger reveal for grid items */
.gallery-grid .gallery-item:nth-child(1) { transition-delay: 0.05s; }
.gallery-grid .gallery-item:nth-child(2) { transition-delay: 0.12s; }
.gallery-grid .gallery-item:nth-child(3) { transition-delay: 0.19s; }
.gallery-grid .gallery-item:nth-child(4) { transition-delay: 0.26s; }

.works-grid .gallery-item:nth-child(3n+1) { transition-delay: 0s; }
.works-grid .gallery-item:nth-child(3n+2) { transition-delay: 0.08s; }
.works-grid .gallery-item:nth-child(3n+3) { transition-delay: 0.16s; }

/* ===== Works page filter ===== */
.works-header {
  padding: 4.5rem 2rem 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.works-header h1 {
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-style: italic;
  margin-bottom: 0.9rem;
}

.works-header p {
  color: var(--color-text-soft);
}

.filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.7rem;
  padding: 0 2rem 3.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.filter-btn {
  padding: 0.55rem 1.3rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  background: transparent;
  color: var(--color-text-soft);
  cursor: pointer;
  transition: all 0.3s var(--ease);
}

.filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-text);
}

.filter-btn.active {
  background: var(--color-text);
  color: var(--color-bg);
  border-color: var(--color-text);
}

.works-grid {
  padding: 0 3rem 7rem;
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 2rem 2rem;
}

.works-grid .gallery-item.hidden {
  display: none;
}

/* ===== Lightbox ===== */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(20, 18, 15, 0.94);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s var(--ease), visibility 0.35s var(--ease);
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  max-width: 900px;
  width: 100%;
  text-align: center;
  transform: scale(0.96);
  transition: transform 0.35s var(--ease);
}

.lightbox.open .lightbox-content {
  transform: scale(1);
}

.lightbox-content img {
  max-height: 75vh;
  margin: 0 auto;
  width: auto;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.6);
}

.lightbox-caption {
  color: #f4f1eb;
  margin-top: 1.3rem;
}

.lightbox-caption h3 {
  font-style: italic;
  font-weight: 400;
}

.lightbox-caption span {
  color: #a39c8f;
  font-size: 0.85rem;
}

.lightbox-close {
  position: absolute;
  top: 2rem;
  right: 2.5rem;
  background: none;
  border: none;
  color: #f4f1eb;
  font-size: 2rem;
  font-weight: 300;
  cursor: pointer;
  line-height: 1;
  transition: transform 0.25s ease, opacity 0.25s ease;
  opacity: 0.7;
}

.lightbox-close:hover {
  opacity: 1;
  transform: rotate(90deg);
}

/* ===== About page ===== */
.about-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4.5rem 3rem 7rem;
  display: grid;
  grid-template-columns: 0.85fr 1.3fr;
  gap: 4.5rem;
  align-items: start;
}

.about-portrait {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--color-bg-alt);
  position: sticky;
  top: 7.5rem;
  box-shadow: 0 30px 60px -30px rgba(33, 31, 27, 0.35);
}

.about-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.25) contrast(1.03);
  transition: filter 0.5s ease;
}

.about-portrait:hover img {
  filter: grayscale(0) contrast(1.03);
}

.about-text h1 {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  font-style: italic;
  margin-bottom: 1.8rem;
}

.about-text p {
  margin-bottom: 1.3rem;
  color: var(--color-text-soft);
  font-size: 1.02rem;
}

.about-lede {
  font-family: var(--font-serif);
  font-size: 1.35rem !important;
  color: var(--color-text) !important;
  font-weight: 400;
  line-height: 1.5;
}

.about-text h2 {
  font-size: 1.2rem;
  font-style: italic;
  margin: 2.8rem 0 1.2rem;
}

.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.skills-list li {
  padding: 0.45rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.82rem;
  color: var(--color-text-soft);
  transition: border-color 0.25s ease, color 0.25s ease;
}

.skills-list li:hover {
  border-color: var(--color-accent);
  color: var(--color-text);
}

/* ===== Footer ===== */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 2.5rem 2rem;
  text-align: center;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  color: var(--color-text-soft);
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .site-header {
    padding: 1.2rem 1.5rem;
  }

  .featured,
  .works-grid,
  .about-section {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

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

  .about-portrait {
    position: static;
    max-width: 320px;
  }
}

@media (max-width: 640px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s var(--ease);
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links.open {
    max-height: 300px;
  }

  .nav-links a {
    padding: 1rem 1.5rem;
    width: 100%;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links a::after {
    display: none;
  }

  .hero {
    min-height: 70vh;
  }
}