/* ============================================================
   FEUILLE DE STYLE — PORTFOLIO MAEL.MOV
   ============================================================ */

:root {
  /* ---- COULEURS ---- */
  --c-bg:            #0a0a0a;
  --c-bg-soft:       #0f0f0f;
  --c-surface:       #141414;
  --c-surface-2:     #1c1c1c;
  --c-border:        #262626;

  --c-text:          #f4f3ef;
  --c-text-soft:     #a1a19d;
  --c-text-faint:    #6a6a66;

  --c-accent:        #f4f3ef;
  --c-danger:        #ff5c5c;
  --c-success:       #7ee0a0;

  /* ---- TYPOGRAPHIE ---- */
  --font-display: "Archivo", system-ui, sans-serif;
  --font-body:    "Inter", system-ui, sans-serif;
  --font-mono:    "Space Mono", ui-monospace, monospace;

  /* ---- GÉOMÉTRIE ---- */
  --radius:      16px;
  --radius-sm:   3px;
  --radius-lg:   22px;
  --maxw:        1240px;
  --gap:         clamp(1rem, 2.5vw, 1.75rem);

  /* ---- MOUVEMENT ---- */
  --ease:  cubic-bezier(0.22, 1, 0.36, 1);
  --dur:   0.55s;
}

/* ============================================================
   BASE / RESET
   ============================================================ */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video, iframe { display: block; width: 100%; height: 100%; object-fit: cover; }
a { color: inherit; text-decoration: none; }

/* ============================================================
   EN-TÊTE / NAVIGATION
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem clamp(1rem, 4vw, 3rem);
  background: color-mix(in srgb, var(--c-bg) 78%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-border);
}

.logo {
  display: block;
  height: 28px;
  width: auto;
}
.logo__img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

/* Affichage bureau par défaut */
.logo__img--mobile { display: none; }
.logo__img--desktop { display: block; }
.hero__logo-mobile { display: none; }

.nav { display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2rem); }
.nav a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--c-text-soft);
  transition: color 0.25s var(--ease);
}
.nav a:hover { color: var(--c-text); }
.nav__mark {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--c-text-faint);
}

/* ============================================================
   BOUTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.7rem;
  border-radius: 999px; /* Boutons en forme de pilule (radius maximum) */
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease),
              color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--solid { background: var(--c-accent); color: #0a0a0a; }
.btn--solid:hover { background: #ffffff; }

.btn--ghost { background: transparent; color: var(--c-text); border-color: var(--c-border); }
.btn--ghost:hover { border-color: var(--c-text); }

/* ============================================================
   1. HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: clamp(4rem, 12vh, 8rem) clamp(1rem, 4vw, 3rem);
  overflow: hidden;
}

.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  pointer-events: none;
}
.hero__inner a { pointer-events: auto; }

.hero__rec {
  position: absolute;
  z-index: 3;
  top: clamp(1rem, 4vh, 2.5rem);
  right: clamp(1rem, 4vw, 3rem);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--c-text-faint);
}
.hero__rec-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #ff3b30;
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.3; transform: scale(0.7); }
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.8rem, 9vw, 7.5rem);
  line-height: 0.92;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.05em;
}
.hero__title--accent {
  -webkit-text-stroke: 1.5px var(--c-text);
  color: transparent;
}

.reveal-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.5em);
  animation: word-in 0.85s var(--ease) forwards;
}
.reveal-word:nth-child(1) { animation-delay: 0.05s; }
.reveal-word:nth-child(2) { animation-delay: 0.16s; }
.reveal-word:nth-child(3) { animation-delay: 0.27s; }
@keyframes word-in { to { opacity: 1; transform: translateY(0); } }

.hero__roles {
  height: 1.8em;
  overflow: hidden;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.1rem, 3vw, 1.8rem);
  margin-bottom: 1.4rem;
  color: var(--c-text-soft);
}
.hero__roles-track {
  display: flex;
  flex-direction: column;
  animation: roles-scroll 6s var(--ease) infinite;
}
.hero__role { height: 1.8em; line-height: 1.8em; }
@keyframes roles-scroll {
  0%, 26%   { transform: translateY(0); }
  33%, 59%  { transform: translateY(-1.8em); }
  66%, 92%  { transform: translateY(-3.6em); }
  100%      { transform: translateY(-3.6em); }
}

.hero__desc {
  max-width: 48ch;
  color: var(--c-text-soft);
  font-size: 1.05rem;
  margin-bottom: 2.2rem;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; }

.hero__scroll {
  position: absolute;
  z-index: 3;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 1px solid var(--c-border);
  border-radius: 999px;
}
.hero__scroll span {
  position: absolute;
  top: 8px; left: 50%;
  width: 3px; height: 8px;
  margin-left: -1.5px;
  background: var(--c-text);
  border-radius: 2px;
  animation: scroll-hint 1.8s ease-in-out infinite;
}
@keyframes scroll-hint {
  0%   { opacity: 0; transform: translateY(0); }
  40%  { opacity: 1; }
  80%  { opacity: 0; transform: translateY(14px); }
  100% { opacity: 0; }
}

.hero__carousel {
  position: absolute;
  inset: 0;
  z-index: 0;
  border: none;
  border-radius: 0;
  overflow: hidden;
  background: var(--c-bg);
}
.hero__slides { position: absolute; inset: 0; }

.hero__slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  /* Transition adoucie et plus longue pour un effet très fluide */
  transition: opacity 1.8s ease-in-out;
}
.hero__slide.is-active { opacity: 1; }
.hero__slide img,
.hero__slide video { width: 100%; height: 100%; object-fit: cover; }

.hero__carousel::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(10,10,10,0.80) 0%, rgba(10,10,10,0.45) 45%, rgba(10,10,10,0.30) 72%, rgba(10,10,10,0.55) 100%),
    linear-gradient(180deg, transparent 55%, rgba(10,10,10,0.65));
}
.hero__slide.is-active img,
.hero__slide.is-active video {
  /* Animation Ken Burns légèrement adoucie pour coller au fondu plus lent */
  animation: kenburns 8s ease-out forwards;
}
@keyframes kenburns { from { transform: scale(1); } to { transform: scale(1.08); } }

.hero__nav {
  position: absolute;
  z-index: 2;
  bottom: 1.6rem;
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.4);
  background: color-mix(in srgb, var(--c-bg) 45%, transparent);
  backdrop-filter: blur(4px);
  cursor: pointer;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}
.hero__nav:hover { background: color-mix(in srgb, var(--c-bg) 22%, transparent); }
.hero__nav::before {
  content: "";
  position: absolute;
  inset: 0; margin: auto;
  width: 9px; height: 9px;
  border-top: 2px solid var(--c-text);
  border-right: 2px solid var(--c-text);
}
.hero__nav--prev { right: 5rem; }
.hero__nav--prev::before { transform: translateX(2px) rotate(-135deg); }
.hero__nav--next { right: 1.3rem; }
.hero__nav--next::before { transform: translateX(-2px) rotate(45deg); }

.hero__dots {
  position: absolute;
  left: clamp(1rem, 4vw, 3rem);
  bottom: 1.75rem;
  z-index: 2;
  display: flex;
  justify-content: flex-start;
  gap: 0.5rem;
}
.hero__dot {
  width: 8px; height: 8px;
  padding: 0;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  background: rgba(255,255,255,0.4);
  transition: background 0.25s var(--ease), width 0.25s var(--ease);
}
.hero__dot.is-active { width: 22px; border-radius: 5px; background: var(--c-text); }

/* ============================================================
   TITRES DE SECTION
   ============================================================ */
.section-head { max-width: var(--maxw); margin: 0 auto 3rem; }
.section-head__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.2rem, 6vw, 4rem);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0.5rem 0 0.7rem;
}
.section-head__sub { color: var(--c-text-soft); max-width: 48ch; }

/* ============================================================
   2. PROJETS (GRILLE DE CARTES)
   ============================================================ */
.projects {
  position: relative;
  padding: clamp(4rem, 12vh, 8rem) clamp(1rem, 4vw, 3rem);
  overflow: hidden;
  background: linear-gradient(-45deg, #0a0a0a, #111822, #0a1118, #141414);
  background-size: 400% 400%;
  animation: gradientMove 15s ease infinite;
}
@keyframes gradientMove {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.grid {
  position: relative;
  z-index: 1;
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: var(--gap);
}

.card {
  position: relative;
  background: var(--c-surface);
  border: none;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
}

.card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--c-bg);
}
.card__media img,
.card__media video,
.card__media iframe {
  transition: transform 0.8s var(--ease);
  filter: none;
}
.card:hover .card__media img,
.card:hover .card__media video {
  transform: scale(1.05);
}

.card__tag {
  position: absolute;
  top: 0.9rem; left: 0.9rem;
  padding: 0.32rem 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--c-text);
  background: color-mix(in srgb, var(--c-bg) 68%, transparent);
  backdrop-filter: blur(6px);
  border: 1px solid var(--c-border);
  border-radius: 999px;
}

.card__play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 60px; height: 60px;
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 50%;
  cursor: pointer;
  background: color-mix(in srgb, var(--c-bg) 45%, transparent);
  backdrop-filter: blur(4px);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease), opacity 0.3s var(--ease);
}
.card__play::before {
  content: "";
  position: absolute;
  inset: 0; margin: auto;
  width: 0; height: 0;
  border-style: solid;
  border-width: 9px 0 9px 15px;
  border-color: transparent transparent transparent var(--c-text);
  transform: translateX(2px);
}
.card__play:hover { transform: scale(1.1); background: color-mix(in srgb, var(--c-bg) 25%, transparent); }
.card__media.is-playing .card__play { opacity: 0; pointer-events: none; }

.card__body { padding: 1.4rem 1.4rem 1.6rem; }
.card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}
.card__desc { color: var(--c-text-soft); font-size: 0.94rem; margin-bottom: 1.1rem; }

.specs {
  border-top: 1px solid var(--c-border);
  padding-top: 1rem;
  display: grid;
  gap: 0.7rem;
}
.specs__row { display: grid; grid-template-columns: 90px 1fr; gap: 0.8rem; }
.specs dt {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-text-faint);
  padding-top: 0.15rem;
}
.specs dd { font-size: 0.86rem; color: var(--c-text); }

.card__footer {
  position: relative;
  z-index: 10;
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--c-border);
}
.card__link {
  width: 100%;
  font-size: 0.75rem;
  padding: 0.7rem 1rem;
}

/* ============================================================
   3. CONTACT
   ============================================================ */
.contact {
  padding: clamp(4rem, 12vh, 8rem) clamp(1rem, 4vw, 3rem);
  background: var(--c-bg-soft);
  border-top: 1px solid var(--c-border);
}
.contact__grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.contact__lead { color: var(--c-text-soft); margin: 1rem 0 2rem; max-width: 42ch; }

.contact__list { list-style: none; display: grid; gap: 1.1rem; }
.contact__list li { display: grid; gap: 0.15rem; }
.contact__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-faint);
}
.contact__list a:hover { color: var(--c-text); text-decoration: underline; }

/* --- Formulaire --- */
.form { display: grid; gap: 1.2rem; }
.field { display: grid; gap: 0.4rem; }
.field label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-soft);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--c-surface);
  color: var(--c-text);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.field textarea { resize: vertical; }
.field input::placeholder,
.field textarea::placeholder { color: var(--c-text-faint); }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--c-text);
  background: var(--c-surface-2);
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea { border-color: var(--c-danger); }
.field__error { min-height: 1em; font-size: 0.8rem; color: var(--c-danger); }

.form__submit { margin-top: 0.4rem; justify-self: start; }
.form__submit[disabled] { opacity: 0.6; cursor: progress; }

.form__status { font-size: 0.9rem; min-height: 1.2em; font-family: var(--font-mono); }
.form__status.is-success { color: var(--c-success); }
.form__status.is-error   { color: var(--c-danger); }

/* ============================================================
   PIED DE PAGE
   ============================================================ */
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 2rem clamp(1rem, 4vw, 3rem);
  color: var(--c-text-faint);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  border-top: 1px solid var(--c-border);
}
.site-footer a:hover { color: var(--c-text); }

/* ============================================================
   ANIMATIONS D'APPARITION AU SCROLL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .hero { padding: clamp(3rem, 10vh, 6rem) clamp(1rem, 5vw, 2rem); }
}

@media (max-width: 780px) {
  .contact__grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  /* 1. HEADER : On remplace le logo par le Favicon */
  .logo__img--desktop {
    display: none !important;
  }
  .logo__img--mobile {
    display: block !important;
    height: 26px; /* Taille du Favicon dans le header */
    width: auto;
  }

  /* 2. HERO : Format paysage panoramique (~55% de la hauteur de l'écran) */
  .hero {
    min-height: auto;
    height: 55vh;
    padding: 2rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* 3. HERO : On masque le gros titre "VIDÉO PHOTO WEB", la description et les boutons */
  .hero__title,
  .hero__desc,
  .hero__actions {
    display: none !important;
  }

  /* 4. HERO : On centre parfaitement le contenu en colonne */
  .hero__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    gap: 0.8rem;
  }

  /* 5. HERO : Logo principal plus grand au centre */
  .hero__logo-mobile {
    display: block !important;
    max-width: 320px; 
    width: 88%;       
    margin: 0 auto;
  }
  .hero__logo-mobile img {
    width: 100%;
    height: auto;
    object-fit: contain;
  }

  /* 6. HERO : Le défilement "Vidéaste / Photographe / Webdesigner" sous le logo */
  .hero__roles {
    font-size: 1.15rem;
    margin-bottom: 0;
    height: 1.8em;
    line-height: 1.8em;
  }

  /* 7. RECADRAGE DÉCORATIF : Indicateur REC et flèche de défilement */
  .hero__rec {
    top: 1rem;
    right: 1rem;
  }
  .hero__scroll {
    bottom: 1rem;
    transform: translateX(-50%) scale(0.8);
  }
}

/* ============================================================
   ACCESSIBILITÉ
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal, .reveal-word { opacity: 1; transform: none; }
  .projects { animation: none; }
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--c-text);
  outline-offset: 2px;
}

/* ============================================================
   OUVERTURE DES CARTES PROJETS
   ============================================================ */
.card__open {
  position: absolute;
  inset: 0;
  z-index: 5;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: var(--radius);
}
.card__open:focus-visible { outline: 2px solid var(--c-text); outline-offset: 3px; }
.card__play { pointer-events: none; }

/* ============================================================
   FENÊTRE MODALE PROJET
   ============================================================ */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(1rem, 4vw, 3rem);
  overflow-y: auto;
}
.modal.is-open { display: flex; }

.modal__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(6px);
}

.modal__dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 920px;
  margin: auto;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  animation: modal-in 0.4s var(--ease);
}
@keyframes modal-in {
  from { opacity: 0; transform: translateY(24px) scale(0.98); }
  to   { opacity: 1; transform: none; }
}

.modal__media { aspect-ratio: 16 / 9; background: var(--c-bg); }
.modal__media img,
.modal__media video { width: 100%; height: 100%; object-fit: cover; }

.modal__close {
  position: absolute;
  top: 0.9rem; right: 0.9rem;
  z-index: 3;
  width: 40px; height: 40px;
  border-radius: 50%;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: color-mix(in srgb, var(--c-bg) 45%, transparent);
  backdrop-filter: blur(4px);
  color: var(--c-text);
  font-size: 1.4rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}
.modal__close:hover {
  background: color-mix(in srgb, var(--c-bg) 20%, transparent);
  transform: rotate(90deg);
}

.modal__body { padding: clamp(1.4rem, 3vw, 2.4rem); }
.modal__tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-text-faint);
}
.modal__title {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: -0.02em;
  margin: 0.3rem 0 1.2rem;
}
.modal__specs { margin-bottom: 1.6rem; }
.modal__content p {
  color: var(--c-text-soft);
  margin-bottom: 1rem;
  max-width: 66ch;
}

.modal__gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--gap);
  margin-top: 1.4rem;
}
.modal__gallery img,
.modal__gallery video,
.modal__gallery figure {
  width: 100%;
  margin: 0;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--c-border);
}

body.modal-open { overflow: hidden; }