/* ─── Design tokens ──────────────────────────────────────── */
:root {
  --surface: #0a0a0a;
  --surface-raised: #141414;
  --surface-border: #262626;
  --accent: #e8e4df;
  --accent-muted: #a3a09c;
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-sans: "DM Sans", system-ui, sans-serif;
  --nav-height: 72px;
  --transition: 0.3s ease;
  --container: min(1200px, 92vw);
  --container-narrow: min(640px, 92vw);
}

/* ─── Reset & base ───────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--surface);
  color: var(--accent);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

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

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ─── Utilities ──────────────────────────────────────────── */
.container {
  width: var(--container);
  margin-inline: auto;
}

.container--narrow {
  width: var(--container-narrow);
}

.section-label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--accent-muted);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.section {
  padding: clamp(4rem, 10vw, 8rem) 0;
}

.section--alt {
  background: var(--surface-raised);
}

.section__header {
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.section__header--center {
  text-align: center;
}

.section__desc {
  margin-top: 1rem;
  color: var(--accent-muted);
  font-size: 1rem;
  max-width: 480px;
  margin-inline: auto;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 2rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  background: var(--accent);
  color: var(--surface);
  border: none;
  transition: background var(--transition), transform var(--transition);
}

.btn-primary:hover {
  background: #fff;
}

.btn-primary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* ─── Scroll reveal ──────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ─── Navigation ─────────────────────────────────────────── */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--nav-height);
  transition: background var(--transition), backdrop-filter var(--transition);
}

.nav.is-scrolled {
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--surface-border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  width: var(--container);
  margin-inline: auto;
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  z-index: 101;
}

.nav__menu {
  display: flex;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.nav-link {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-muted);
  transition: color var(--transition);
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--transition);
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--accent);
}

.nav-link.is-active::after {
  width: 100%;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 7px;
  width: 32px;
  height: 32px;
  z-index: 101;
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--accent);
  transition: transform var(--transition), opacity var(--transition);
}

.nav__toggle.is-active span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.nav__toggle.is-active span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

@media (max-width: 768px) {
  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    position: fixed;
    inset: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    background: var(--surface);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
  }

  .nav__menu.is-open {
    opacity: 1;
    visibility: visible;
  }

  .nav-link {
    font-size: 0.85rem;
  }
}

/* ─── Hero ───────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
}

.hero-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10, 10, 10, 0.5) 0%,
    rgba(10, 10, 10, 0.3) 40%,
    rgba(10, 10, 10, 0.75) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: calc(var(--nav-height) + 2rem) 1.5rem 4rem;
  max-width: 720px;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 8vw, 5.5rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero__subtitle {
  font-size: clamp(0.95rem, 2vw, 1.125rem);
  color: var(--accent-muted);
  max-width: 520px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero__cta {
  margin-top: 0.5rem;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--accent-muted);
  animation: float 2.5s ease-in-out infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(6px);
  }
}

/* ─── Masonry grid ───────────────────────────────────────── */
.masonry {
  columns: 1;
  column-gap: 1rem;
}

@media (min-width: 640px) {
  .masonry {
    columns: 2;
  }
}

@media (min-width: 1024px) {
  .masonry {
    columns: 3;
    column-gap: 1.25rem;
  }
}

.masonry-item {
  position: relative;
  display: block;
  width: 100%;
  margin-bottom: 1rem;
  overflow: hidden;
  break-inside: avoid;
  cursor: pointer;
}

@media (min-width: 1024px) {
  .masonry-item {
    margin-bottom: 1.25rem;
  }
}

.masonry-item img {
  width: 100%;
  height: auto;
  transition: transform 0.6s ease, opacity 0.5s ease;
  opacity: 0;
}

.masonry-item img.is-loaded {
  opacity: 1;
}

.masonry-item:hover img {
  transform: scale(1.04);
}

.masonry-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 10, 0);
  color: var(--accent);
  transition: background var(--transition);
}

.masonry-item:hover .masonry-overlay {
  background: rgba(10, 10, 10, 0.35);
}

.masonry-overlay svg {
  opacity: 0;
  transform: scale(0.8);
  transition: opacity var(--transition), transform var(--transition);
}

.masonry-item:hover .masonry-overlay svg {
  opacity: 1;
  transform: scale(1);
}

/* ─── Lightbox ───────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

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

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  cursor: pointer;
}

.lightbox__figure {
  position: relative;
  z-index: 1;
  max-width: min(92vw, 1400px);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox__img {
  max-width: 100%;
  max-height: calc(90vh - 3rem);
  object-fit: contain;
  animation: lightboxIn 0.35s ease;
}

@keyframes lightboxIn {
  from {
    opacity: 0;
    transform: scale(0.97);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.lightbox__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 1rem 0.5rem 0;
  gap: 1rem;
}

.lightbox__caption {
  font-size: 0.875rem;
  color: var(--accent-muted);
}

.lightbox__counter {
  font-size: 0.75rem;
  color: var(--accent-muted);
  letter-spacing: 0.1em;
  flex-shrink: 0;
}

.lightbox__close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 2;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  transition: opacity var(--transition);
}

.lightbox__close:hover {
  opacity: 0.7;
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  transition: opacity var(--transition);
}

.lightbox__nav:hover {
  opacity: 0.7;
}

.lightbox__nav--prev {
  left: 1rem;
}

.lightbox__nav--next {
  right: 1rem;
}

@media (max-width: 640px) {
  .lightbox__nav {
    width: 40px;
    height: 40px;
  }

  .lightbox__nav--prev {
    left: 0.25rem;
  }

  .lightbox__nav--next {
    right: 0.25rem;
  }
}

/* ─── Video grid ─────────────────────────────────────────── */
.video-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .video-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .video-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

.video-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  cursor: pointer;
}

.video-card__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.video-card:hover .video-card__thumb {
  transform: scale(1.05);
}

.video-card__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 10, 0.25);
  color: var(--accent);
  transition: background var(--transition);
}

.video-card:hover .video-card__play {
  background: rgba(10, 10, 10, 0.45);
}

/* ─── Video modal ────────────────────────────────────────── */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.video-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.video-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  cursor: pointer;
}

.video-modal__content {
  position: relative;
  z-index: 1;
  width: min(92vw, 960px);
}

.video-modal__embed {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
}

.video-modal__embed iframe,
.video-modal__embed video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-modal__close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 2;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  transition: opacity var(--transition);
}

.video-modal__close:hover {
  opacity: 0.7;
}

/* ─── About ──────────────────────────────────────────────── */
.about {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 768px) {
  .about {
    grid-template-columns: 2fr 3fr;
    gap: clamp(2rem, 6vw, 5rem);
  }
}

.about__image-wrap {
  overflow: hidden;
  aspect-ratio: 4 / 5;
  max-width: 480px;
}

@media (min-width: 768px) {
  .about__image-wrap {
    margin-inline: auto 0;
  }
}

.about__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(20%);
  transition: filter 0.6s ease;
}

.about__image-wrap:hover .about__image {
  filter: grayscale(0%);
}

.about__bio {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  color: var(--accent-muted);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-top: 1.5rem;
}

/* ─── Contact form ───────────────────────────────────────── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-muted);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--surface-border);
  padding: 0.75rem 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--accent);
  transition: border-color var(--transition);
  resize: vertical;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(163, 160, 156, 0.45);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-input.has-error,
.form-select.has-error,
.form-textarea.has-error {
  border-color: #c45c5c;
}

.form-select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23a3a09c' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0 center;
  padding-right: 1.5rem;
}

.form-select option {
  background: var(--surface-raised);
  color: var(--accent);
}

.form-error {
  font-size: 0.8rem;
  color: #c45c5c;
  min-height: 1.2em;
}

.contact-form__submit {
  align-self: flex-start;
  margin-top: 0.5rem;
}

.form-status {
  font-size: 0.9rem;
  min-height: 1.4em;
  transition: color var(--transition);
}

.form-status--loading {
  color: var(--accent-muted);
}

.form-status--success {
  color: #6ab87a;
}

.form-status--error {
  color: #c45c5c;
}

/* ─── Footer ─────────────────────────────────────────────── */
.footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--surface-border);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  text-align: center;
}

@media (min-width: 640px) {
  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer__copy {
  font-size: 0.8rem;
  color: var(--accent-muted);
}

.footer__email {
  font-size: 0.8rem;
  color: var(--accent-muted);
  transition: color var(--transition);
}

.footer__email:hover {
  color: var(--accent);
}