/* ============================================================
   VARIABLES
   ============================================================ */
:root {
  --bg:         #F5F4F0;
  --bg-dark:    #161614;
  --text:       #161614;
  --text-muted: #6B6963;
  --border:     #DDDBD5;
  --white:      #FFFFFF;

  --font-heading: 'Fraunces', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --max-w:  1440px;
  --nav-h:  72px;
  --pad-x:  48px;
  --pad-x-sm: 24px;

  --ease:     cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-out: cubic-bezier(0.0, 0.0, 0.2, 1);
  --ease-in:  cubic-bezier(0.4, 0.0, 1, 1);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.5s var(--ease), border-color 0.5s var(--ease);
  border-bottom: 1px solid transparent;
}

.nav.is-scrolled {
  background: var(--bg);
  border-bottom-color: var(--border);
}

.nav__inner {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--white);
  transition: color 0.4s var(--ease);
}
.nav.is-scrolled .nav__logo { color: var(--text); }

.nav__links {
  display: flex;
  gap: 36px;
}
.nav__links a {
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  transition: color 0.3s;
}
.nav.is-scrolled .nav__links a { color: var(--text); }
.nav__links a:hover { color: var(--white); }
.nav.is-scrolled .nav__links a:hover { color: var(--text-muted); }

.nav__links a.is-active {
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,0.5);
}
.nav.is-scrolled .nav__links a.is-active {
  color: var(--text);
  border-bottom-color: var(--text);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  height: 100svh;
  min-height: 560px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  background: #0c0c0b;
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.72;
  transition: opacity 1s ease;
}
.hero__video.is-loaded { opacity: 0.72; }

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.05) 0%,
    rgba(0,0,0,0.0) 45%,
    rgba(0,0,0,0.55) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x) 72px;
}

.hero__eyebrow {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.hero__eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: rgba(255,255,255,0.4);
}

.hero__title {
  font-size: clamp(2.8rem, 6.5vw, 6.5rem);
  font-weight: 300;
  color: var(--white);
  line-height: 0.93;
  letter-spacing: -0.03em;
  margin-bottom: 36px;
}
.hero__title em {
  font-style: italic;
  opacity: 0.75;
}

.hero__tagline {
  font-size: clamp(0.78rem, 1.2vw, 0.9rem);
  font-weight: 300;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 40px;
  right: var(--pad-x);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.hero__scroll-hint span {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  writing-mode: vertical-rl;
}
.scroll-line {
  width: 1px;
  height: 56px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), rgba(255,255,255,0));
  animation: scrollAnim 2.2s ease-in-out infinite;
}
@keyframes scrollAnim {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  51%  { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ============================================================
   SECTION COMMONS
   ============================================================ */
.section { padding: 120px 0; }
.section--sm { padding: 80px 0; }
.section--dark {
  background: var(--bg-dark);
  color: var(--white);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 28px;
  margin-bottom: 64px;
  border-bottom: 1px solid var(--border);
}
.section--dark .section-header {
  border-bottom-color: rgba(255,255,255,0.12);
}

.section-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.section-label {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.section--dark .section-label { color: rgba(255,255,255,0.4); }

.section-title {
  font-size: clamp(2rem, 4.5vw, 4rem);
  font-weight: 300;
  letter-spacing: -0.03em;
}

.section-action {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color 0.3s, border-color 0.3s;
}
.section-action::after { content: '→'; font-size: 0.9em; }
.section-action:hover {
  color: var(--text);
  border-bottom-color: var(--text);
}
.section--dark .section-action { color: rgba(255,255,255,0.5); }
.section--dark .section-action:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* ============================================================
   INTRO (homepage)
   ============================================================ */
.intro {
  padding: 100px 0;
  border-bottom: 1px solid var(--border);
}
.intro__grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 80px;
  align-items: start;
}
.intro__num {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.intro__heading {
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
}
.intro__text {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.9;
  margin-top: 20px;
  max-width: 520px;
}
.intro__cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 40px;
  font-size: 0.76rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  border-bottom: 1px solid currentColor;
  padding-bottom: 3px;
  transition: gap 0.35s var(--ease), opacity 0.3s;
}
.intro__cta::after { content: '→'; }
.intro__cta:hover { gap: 20px; opacity: 0.65; }

/* ============================================================
   FEATURED PROJECTS GRID
   ============================================================ */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
  align-items: stretch;
}
.featured-grid .project-card__media {
  height: 100%;
}

.project-card {
  position: relative;
  display: block;
  background: #1a1a18;
  cursor: pointer;
  border-radius: 14px;
  overflow: hidden;
}

/* Layout variations */
.project-card--wide  { grid-column: span 8; }
.project-card--narrow { grid-column: span 4; }
.project-card--half  { grid-column: span 6; }
.project-card--full  { grid-column: span 12; }

.project-card__media {
  position: relative;
  overflow: hidden;
  background: #1a1a18;
}
.project-card--wide  .project-card__media,
.project-card--full  .project-card__media { aspect-ratio: 16 / 9; }
.project-card--narrow .project-card__media,
.project-card--half  .project-card__media { aspect-ratio: 4 / 5; }

.project-card__img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease-out), filter 0.5s var(--ease), opacity 0.4s;
  opacity: 0.9;
}
.project-card:hover .project-card__img {
  transform: scale(1.05);
  filter: blur(3px) brightness(0.6);
  opacity: 1;
}

.project-card__video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.5s var(--ease);
  z-index: 1;
}
.project-card:hover .project-card__video {
  opacity: 1;
}
.project-card__badge { z-index: 2; }
.project-card__overlay { z-index: 3; }

.project-card__placeholder {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1e1e1c, #2a2a27);
  display: flex;
  align-items: center;
  justify-content: center;
}
.project-card__placeholder span {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 3vw, 1.8rem);
  font-weight: 300;
  color: rgba(255,255,255,0.2);
  letter-spacing: 0.05em;
  text-align: center;
  padding: 16px;
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
  transition: background 0.4s var(--ease);
  z-index: 3;
}
.project-card:hover .project-card__overlay {
  background: rgba(0,0,0,0.3);
}

.project-card__badge {
  position: absolute;
  top: 20px; left: 20px;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(8px);
  padding: 5px 10px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
}

.project-card__info {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  z-index: 10;
  text-align: center;
  pointer-events: none;
}
.project-card:hover .project-card__info {
  opacity: 1;
}
.project-card__title {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2.2vw, 1.7rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--white);
  line-height: 1.2;
}
.project-card__meta { display: none; }
.project-card__cat,
.project-card__year { display: none; }

/* ============================================================
   SERVICES (dark section)
   ============================================================ */
.services-list {
  border-top: 1px solid rgba(255,255,255,0.1);
}

.service-row {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  align-items: center;
  gap: 48px;
  padding: 32px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: opacity 0.3s;
}
.services-list:hover .service-row { opacity: 0.35; }
.services-list:hover .service-row:hover { opacity: 1; }

.service-row__num {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-style: italic;
  color: rgba(255,255,255,0.3);
}
.service-row__name {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  font-weight: 300;
  letter-spacing: -0.025em;
}
.service-row__desc {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.45);
  text-align: right;
  max-width: 260px;
  line-height: 1.7;
}

/* ============================================================
   SHOWREEL CTA
   ============================================================ */
.showreel {
  padding: 160px 0;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.showreel__title {
  font-size: clamp(2.5rem, 7vw, 7rem);
  font-weight: 300;
  letter-spacing: -0.035em;
  line-height: 1.02;
  margin-bottom: 56px;
}
.showreel__title em {
  font-style: italic;
  color: var(--text-muted);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 15px 36px;
  font-size: 0.76rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 50px;
  transition: transform 0.3s var(--ease), background 0.3s, color 0.3s;
}
.btn:hover { transform: translateY(-2px); }

.btn--dark {
  background: var(--text);
  color: var(--white);
}
.btn--dark:hover { background: #333330; }

.btn--outline-dark {
  border: 1px solid var(--text);
  color: var(--text);
}
.btn--outline-dark:hover {
  background: var(--text);
  color: var(--white);
}

.btn--outline-light {
  border: 1px solid rgba(255,255,255,0.4);
  color: var(--white);
}
.btn--outline-light:hover {
  background: var(--white);
  color: var(--text);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg-dark);
  color: var(--white);
  padding: 48px 0 28px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer__brand {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.footer__tagline {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  max-width: 280px;
}

.footer__col-label {
  font-size: 0.67rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 20px;
}
.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  transition: color 0.3s;
}
.footer__links a:hover { color: var(--white); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.68rem;
  color: rgba(255,255,255,0.28);
}

/* ============================================================
   PROJECTS PAGE
   ============================================================ */
.page-header {
  padding: calc(var(--nav-h) + 80px) 0 80px;
  border-bottom: 1px solid var(--border);
}
.page-header__title {
  font-size: clamp(3rem, 7vw, 7rem);
  font-weight: 300;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.page-header__sub {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.filters {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.filter-btn {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 18px;
  color: var(--text-muted);
  border: 1px solid transparent;
  border-radius: 50px;
  transition: all 0.25s;
}
.filter-btn:hover { color: var(--text); border-color: var(--border); }
.filter-btn.is-active {
  color: var(--text);
  border-color: var(--text);
  border-radius: 50px;
}

.type-toggle {
  display: flex;
  gap: 0;
  border: 1px solid var(--border);
}
.type-toggle .filter-btn {
  border: none;
  border-right: 1px solid var(--border);
  border-radius: 0;
}
.type-toggle .filter-btn:last-child { border-right: none; }
.type-toggle .filter-btn.is-active {
  background: var(--text);
  color: var(--white);
  border-color: transparent;
}

.projects-count {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

.all-projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  padding: 48px 0 120px;
}

.all-projects-grid .project-card .project-card__media {
  aspect-ratio: 3 / 2;
}

.project-card.is-hidden {
  display: none;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-hero {
  padding: calc(var(--nav-h) + 80px) 0 0;
  overflow: hidden;
}
.about-hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.about-hero__content {}
.about-hero__label {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.about-hero__title {
  font-size: clamp(2.5rem, 5vw, 5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 40px;
}
.about-hero__text {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.about-hero__text + .about-hero__text {
  margin-top: -8px;
}
.about-hero__img-wrap {
  position: relative;
  aspect-ratio: 3 / 4;
  background: var(--bg-dark);
  overflow: hidden;
}
.about-hero__img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.about-hero__img-caption {
  position: absolute;
  bottom: 20px; left: 20px;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

.about-stats {
  padding: 80px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.about-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.stat__num {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4vw, 4rem);
  font-weight: 300;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}
.stat__label {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  line-height: 1.5;
}

.about-values {
  padding: 80px 0;
}
.about-values__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 48px;
  margin-top: 64px;
}
.value-item__num {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.value-item__title {
  font-size: 1.4rem;
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.value-item__text {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-page {
  padding: calc(var(--nav-h) + 80px) 0 120px;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-intro__title {
  font-size: clamp(2.5rem, 5vw, 5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 36px;
}
.contact-intro__text {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 48px;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.contact-info__item {}
.contact-info__label {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.contact-info__value {
  font-size: 1rem;
}
.contact-info__value a {
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}
.contact-info__value a:hover { border-bottom-color: var(--text); }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-group label {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 0;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  outline: none;
  transition: border-color 0.3s;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-bottom-color: var(--text); }
.form-group textarea { resize: vertical; min-height: 120px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

.form-success {
  display: none;
  padding: 24px;
  background: #f0f0ed;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============================================================
   SCROLL FADE-IN
   ============================================================ */
[data-fade] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
[data-fade].is-visible {
  opacity: 1;
  transform: none;
}
[data-fade][data-delay="1"] { transition-delay: 0.1s; }
[data-fade][data-delay="2"] { transition-delay: 0.2s; }
[data-fade][data-delay="3"] { transition-delay: 0.3s; }
[data-fade][data-delay="4"] { transition-delay: 0.4s; }

/* ============================================================
   LOADING STATE
   ============================================================ */
.loading-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  :root { --pad-x: var(--pad-x-sm); }

  .intro__grid { grid-template-columns: 1fr; gap: 40px; }
  .intro__text { max-width: 100%; }

  .featured-grid {
    grid-template-columns: 1fr 1fr;
  }
  .project-card--wide,
  .project-card--narrow,
  .project-card--half { grid-column: span 1; }
  .project-card--wide .project-card__media { aspect-ratio: 4 / 3; }

  .about-hero__grid { grid-template-columns: 1fr; }
  .about-hero__img-wrap { max-width: 480px; }
  .about-stats__grid { grid-template-columns: repeat(2, 1fr); }
  .about-values__grid { grid-template-columns: 1fr 1fr; }

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

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

  .service-row { grid-template-columns: 48px 1fr; }
  .service-row__desc { display: none; }

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

@media (max-width: 640px) {
  .nav__links { gap: 20px; }

  .featured-grid { grid-template-columns: 1fr; }
  .project-card--wide .project-card__media,
  .project-card--narrow .project-card__media { aspect-ratio: 3 / 2; }

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

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

  .all-projects-grid { grid-template-columns: 1fr; }
  .filters { flex-direction: column; align-items: flex-start; }
  .form-row { grid-template-columns: 1fr; }

  .pd-header__title { font-size: clamp(2rem, 8vw, 3rem); }
  .pd-gallery { columns: 2; }
  .pd-next__grid { grid-template-columns: 1fr; }
}

/* ============================================================
   PROJECT DETAIL PAGE
   ============================================================ */

.pd-back-wrap {
  padding-top: calc(var(--nav-h) + 40px);
  padding-bottom: 0;
}

.pd-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.25s, gap 0.25s var(--ease);
}
.pd-back::before { content: '←'; }
.pd-back:hover { color: var(--text); gap: 14px; }

.pd-header {
  padding-top: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 60px;
}

.pd-header__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.pd-dot { opacity: 0.35; }

.pd-header__title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 5rem);
  font-weight: 300;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

/* ---- Media ---- */
.pd-media {
  max-width: var(--max-w);
  margin: 0 auto 60px;
  padding: 0 var(--pad-x);
}

.pd-video-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  overflow: hidden;
  background: #0c0c0b;
}
.pd-video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  border: none;
}

.pd-cover {
  width: 100%;
  border-radius: 14px;
  object-fit: cover;
  max-height: 80vh;
}

.pd-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  background: linear-gradient(135deg, #1e1e1c, #2a2a27);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 3vw, 2.5rem);
  color: rgba(255,255,255,0.15);
  font-weight: 300;
}

/* ---- Description ---- */
.pd-body {
  padding-bottom: 80px;
}
.pd-description {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-muted);
  max-width: 640px;
}

/* ---- Gallery ---- */
.pd-gallery-wrap {
  padding-bottom: 80px;
}
.pd-gallery {
  columns: 3;
  column-gap: 10px;
}
.pd-gallery__img {
  width: 100%;
  display: block;
  border-radius: 10px;
  margin-bottom: 10px;
  break-inside: avoid;
}

/* ---- Next project ---- */
.pd-next {
  border-top: 1px solid var(--border);
  padding: 48px 0 80px;
}
.pd-next__label {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 28px;
}
.pd-next__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.pd-next__card {
  display: block;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  background: #1a1a18;
}
.pd-next__card:hover .pd-next__thumb {
  transform: scale(1.04);
  filter: blur(2px) brightness(0.6);
}
.pd-next__card:hover .pd-next__card-info { opacity: 1; }
.pd-next__thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease-out), filter 0.4s;
}
.pd-next__thumb-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #1e1e1c, #2a2a27);
}
.pd-next__card-info {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 16px;
  background: rgba(0,0,0,0.25);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}
.pd-next__card-title {
  font-family: var(--font-heading);
  font-size: clamp(0.9rem, 1.5vw, 1.2rem);
  font-weight: 300;
  color: var(--white);
  letter-spacing: -0.01em;
}
.pd-next__card-meta {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 6px;
}