/* ==========================================================================
   Mario Clement — portfolio
   Single font (Helvetica), black/white, minimal.
   ========================================================================== */

:root {
  --bg: #000000;
  --fg: #ffffff;
  --dim: rgba(255, 255, 255, 0.55);
  --dim-2: rgba(255, 255, 255, 0.28);
  --line: rgba(255, 255, 255, 0.16);
  --font: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --gutter: 24px;
  --topbar-h: 84px;
  --ease: cubic-bezier(0.65, 0, 0.35, 1);
}

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

html, body {
  height: 100%;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

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

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

/* ---------------------------------------------------------------------- */
/* Topbar                                                                  */
/* ---------------------------------------------------------------------- */

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--gutter);
  z-index: 300;
  mix-blend-mode: difference;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 16px;
  width: auto;
  display: block;
}

.nav-toggle {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------------------------------------------------------------------- */
/* Fullscreen nav overlay                                                  */
/* ---------------------------------------------------------------------- */

.nav-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 500;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 var(--gutter);
  transform: translateY(-100%);
  transition: transform 0.6s var(--ease);
}

.nav-overlay.is-open {
  transform: translateY(0);
}

.nav-close {
  position: absolute;
  top: 0;
  right: var(--gutter);
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-list li {
  display: flex;
  align-items: baseline;
  gap: 18px;
  border-top: 1px solid var(--line);
  padding: 14px 0;
}

.nav-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.nav-index {
  font-size: 13px;
  color: var(--dim);
  letter-spacing: 0.04em;
  width: 28px;
}

.nav-list a {
  font-size: clamp(40px, 10vw, 96px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1;
  transition: opacity 0.2s;
}

.nav-list a:hover {
  opacity: 0.5;
}

.nav-list .is-current a {
  opacity: 1;
  text-decoration: underline;
  text-underline-offset: 8px;
}

.nav-footer {
  position: absolute;
  bottom: 28px;
  left: var(--gutter);
  right: var(--gutter);
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--dim);
}

/* ---------------------------------------------------------------------- */
/* Carousel (home)                                                        */
/* ---------------------------------------------------------------------- */

.carousel {
  position: relative;
  height: 100vh;
  height: 100dvh;
  width: 100%;
  overflow: hidden;
  background: #050505;
}

.carousel-track {
  position: relative;
  height: 100%;
  width: 100%;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s var(--ease);
}

.carousel-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.carousel-slide iframe,
.carousel-slide video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  min-width: 100vw;
  min-height: 100vh;
  min-height: 100dvh;
  transform: translate(-50%, -50%);
  object-fit: cover;
  pointer-events: none;
}

.carousel-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.65) 0%,
    rgba(0, 0, 0, 0) 28%,
    rgba(0, 0, 0, 0) 72%,
    rgba(0, 0, 0, 0.45) 100%
  );
  pointer-events: none;
}

.carousel-arrow {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 20%;
  min-width: 64px;
  display: flex;
  align-items: center;
  font-size: 28px;
  z-index: 40;
  color: transparent;
  transition: color 0.2s;
}

.carousel-arrow:hover {
  color: var(--fg);
}

.carousel-arrow--prev {
  left: 0;
  justify-content: flex-start;
  padding-left: var(--gutter);
}

.carousel-arrow--next {
  right: 0;
  justify-content: flex-end;
  padding-right: var(--gutter);
}

.carousel-info {
  position: absolute;
  left: var(--gutter);
  bottom: 28px;
  z-index: 40;
  pointer-events: none;
}

.carousel-index {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--dim);
  margin-bottom: 6px;
}

.carousel-title {
  display: block;
  font-size: clamp(20px, 4vw, 34px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.carousel-watch {
  position: absolute;
  right: var(--gutter);
  bottom: 28px;
  z-index: 40;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--fg);
  padding: 12px 22px;
  border-radius: 999px;
  transition: background 0.2s, color 0.2s;
}

.carousel-watch:hover {
  background: var(--fg);
  color: var(--bg);
}

.carousel-dots {
  position: absolute;
  top: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 40;
}

.carousel-dots span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--dim-2);
  transition: background 0.2s;
}

.carousel-dots span.is-active {
  background: var(--fg);
}

/* ---------------------------------------------------------------------- */
/* Home intro overlay                                                     */
/* ---------------------------------------------------------------------- */

.intro {
  position: fixed;
  inset: 0;
  z-index: 250;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--topbar-h) + 20px) var(--gutter) 56px;
  cursor: pointer;
  opacity: 1;
  transition: opacity 0.6s var(--ease);
}

.intro.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.intro-inner {
  display: grid;
  grid-template-columns: minmax(180px, 300px) 1fr;
  gap: 48px;
  align-items: center;
  max-width: 1040px;
  width: 100%;
}

.intro-photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #0a0a0a;
}

.intro-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.intro-text p {
  font-size: clamp(14px, 1.6vw, 18px);
  line-height: 1.5;
  margin-bottom: 14px;
  max-width: 34em;
}

.intro-text p:last-child {
  margin-bottom: 0;
}

.intro-hint {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dim);
}

@media (max-width: 800px) {
  .intro-inner {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .intro-photo {
    aspect-ratio: 4 / 3;
    max-width: 220px;
  }

  .intro-text p {
    font-size: 13px;
    margin-bottom: 10px;
  }
}

/* ---------------------------------------------------------------------- */
/* Work grid                                                              */
/* ---------------------------------------------------------------------- */

.grid-page {
  padding: calc(var(--topbar-h) + 24px) var(--gutter) 80px;
  min-height: 100vh;
}

.grid-heading {
  font-size: clamp(32px, 6vw, 56px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
}

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

.grid-item {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0a0a0a;
  cursor: pointer;
}

.grid-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.15);
  transition: transform 0.6s var(--ease), filter 0.4s;
}

.grid-item:hover img {
  transform: scale(1.04);
  filter: grayscale(0);
}

.grid-item-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 16px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0) 55%);
}

.grid-item-index {
  position: absolute;
  top: 14px;
  left: 16px;
  font-size: 11px;
  color: var(--dim);
  letter-spacing: 0.06em;
}

.grid-item-title {
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .grid {
    grid-template-columns: 1fr;
  }
}

/* ---------------------------------------------------------------------- */
/* Modal player                                                           */
/* ---------------------------------------------------------------------- */

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.96);
  z-index: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease);
}

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

.modal-close {
  position: absolute;
  top: 24px;
  right: var(--gutter);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 10;
}

.modal-player {
  width: min(1400px, 94vw);
  aspect-ratio: 16 / 9;
}

.modal-player iframe {
  width: 100%;
  height: 100%;
}

/* ---------------------------------------------------------------------- */
/* About / Contact pages                                                  */
/* ---------------------------------------------------------------------- */

.page {
  min-height: 100vh;
  padding: calc(var(--topbar-h) + 24px) var(--gutter) 80px;
  display: flex;
  flex-direction: column;
}

.page-title {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 32px;
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  flex: 1;
  align-items: center;
}

.about-photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #0a0a0a;
}

.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.about-text p {
  font-size: clamp(18px, 2.4vw, 26px);
  line-height: 1.5;
  font-weight: 400;
  margin-bottom: 24px;
  max-width: 34em;
}

.about-links {
  display: flex;
  gap: 28px;
  margin-top: 32px;
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.about-links a {
  border-bottom: 1px solid var(--dim);
  padding-bottom: 2px;
  transition: border-color 0.2s;
}

.about-links a:hover {
  border-color: var(--fg);
}

@media (max-width: 800px) {
  .about-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about-photo {
    aspect-ratio: 4 / 3;
    max-width: 340px;
  }
}

/* Contact */

.contact-layout {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 40px;
}

.contact-row {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.contact-row:last-of-type {
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
}

.contact-label {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 10px;
}

.contact-value {
  font-size: clamp(24px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -0.02em;
  display: inline-block;
  transition: opacity 0.2s;
  word-break: break-word;
}

.contact-value:hover {
  opacity: 0.55;
}

.rep-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.rep-item {
  font-size: clamp(18px, 2.6vw, 28px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.rep-region {
  color: var(--dim);
}

.rep-sep {
  color: var(--dim-2);
  margin: 0 10px;
}

/* ---------------------------------------------------------------------- */
/* Shared footer                                                          */
/* ---------------------------------------------------------------------- */

.site-footer {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--dim);
  padding: 24px var(--gutter);
}