/* ===========================================================
   Seb K Photography — Feuille de style
   Palette : noir scène / ambre live / teal néon
   =========================================================== */

:root {
  --color-ink: #0c0c0e;        /* fond de base, noir scène */
  --color-paper: #f4f1ea;      /* texte clair principal */
  --color-paper-alt: #1c1c20;  /* surface sombre alternative (sections, cartes) */
  --color-stone: #9c968a;      /* texte secondaire, sur fond sombre */
  --color-line: #2b2b2f;       /* traits / bordures sur fond sombre */
  --color-accent: #e2793a;     /* ambre — logo & lumières chaudes de scène */
  --color-accent-dark: #c2632c;/* ambre foncé, hover */
  --color-accent-2: #34d6c4;   /* teal néon — lumières de scène froides */

  --font-hero: "Bebas Neue", "Oswald", "Arial Narrow", sans-serif;
  --font-display: "Oswald", "Arial Narrow", sans-serif;
  --font-body: "Jost", "Helvetica Neue", Arial, sans-serif;

  --container-w: 1160px;
  --header-h: 76px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--color-paper);
  background: var(--color-ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: .01em;
  margin: 0 0 .5em;
  color: var(--color-paper);
  text-transform: uppercase;
}

h1 { font-family: var(--font-hero); font-weight: 400; font-size: clamp(3rem, 7.4vw, 5.4rem); letter-spacing: .015em; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.5rem); }

p { margin: 0 0 1em; color: var(--color-stone); }

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

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

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow {
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .72rem;
  color: var(--color-accent);
  margin-bottom: .9em;
}

.center { text-align: center; }

.section {
  padding: 110px 0;
}
.section-alt { background: var(--color-paper-alt); }
.section-intro { max-width: 560px; margin: -0.5em auto 3rem; color: var(--color-stone); }

/* ---------- Sur scène avec ---------- */
.trust-section { padding: 60px 0; }
.trust-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1.4rem 2.6rem;
}
.trust-list li {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--color-stone);
}
.trust-list li:not(:last-child)::after {
  content: "";
  display: inline-block;
  width: 5px; height: 5px;
  margin-left: 2.6rem;
  background: var(--color-accent);
  vertical-align: middle;
  transform: translateY(-2px) rotate(45deg);
}
.trust-group { margin-bottom: 1.8rem; }
.trust-group:last-child { margin-bottom: 0; }
.trust-group-label {
  display: block;
  text-align: center;
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-accent-2);
  margin-bottom: .9rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .25s ease;
}
.btn-primary {
  background: var(--color-accent);
  color: #0c0c0e;
  border-color: var(--color-accent);
}
.btn-primary:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); }
.btn-outline {
  background: transparent;
  color: var(--color-paper);
  border-color: rgba(244,241,234,.4);
}
.btn-outline:hover { background: rgba(244,241,234,.08); border-color: var(--color-accent); }
.btn-block { width: 100%; background: var(--color-accent); color: #0c0c0e; border-color: var(--color-accent); }
.btn-block:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(12,12,14,0);
  transition: background .3s ease, box-shadow .3s ease;
}
.site-header.scrolled {
  background: rgba(12,12,14,.94);
  box-shadow: 0 2px 18px rgba(0,0,0,.4);
  border-bottom: 1px solid var(--color-line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-hero);
  font-size: 1.7rem;
  letter-spacing: .03em;
  color: #fff;
  white-space: nowrap;
}
.logo span { color: var(--color-accent); }
.logo-badge {
  width: 40px;
  height: 40px;
  display: block;
  flex-shrink: 0;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 2.4rem;
  margin: 0;
  padding: 0;
}
.main-nav a {
  color: var(--color-paper);
  font-size: .82rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding-bottom: 6px;
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, color .2s ease;
}
.main-nav a:hover,
.main-nav a.active { border-color: var(--color-accent); color: var(--color-accent); }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.menu-toggle span {
  width: 24px; height: 2px;
  background: #fff;
  transition: transform .25s ease, opacity .25s ease;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(12,12,14,.6) 0%, rgba(12,12,14,.4) 45%, rgba(12,12,14,.82) 100%);
}
.hero-content {
  position: relative;
  color: #fff;
  padding-top: var(--header-h);
}
.hero .eyebrow { color: var(--color-accent); }
.hero h1 { color: #fff; text-transform: uppercase; }
.hero-tagline {
  max-width: 540px;
  color: var(--color-paper);
  font-size: 1.08rem;
  margin-bottom: 2.2em;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ---------- Placeholders ---------- */
.placeholder-img {
  position: relative;
  width: 100%; height: 100%;
  background:
    repeating-linear-gradient(45deg, #201f22 0 2px, transparent 2px 18px),
    linear-gradient(135deg, #17171a, #0e0e10);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: #837c70;
}
.placeholder-img::before {
  content: "📷";
  font-size: 1.6rem;
  opacity: .55;
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, calc(-50% - 14px));
}
.placeholder-img::after {
  content: attr(data-placeholder-label);
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, calc(-50% + 16px));
  font-family: var(--font-body);
  font-size: .72rem;
  letter-spacing: .04em;
  text-align: center;
  max-width: 80%;
  color: #837c70;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 5rem;
  align-items: center;
}
.about-media { aspect-ratio: 4 / 5; width: 100%; height: 100%; object-fit: cover; display: block; }
.about-facts {
  list-style: none;
  margin: 2rem 0 0;
  padding: 1.6rem 0 0;
  border-top: 1px solid var(--color-line);
  display: grid;
  gap: .9rem;
}
.about-facts li { display: flex; flex-direction: column; gap: .15rem; font-size: .92rem; color: var(--color-stone); }
.about-facts .label,
.about-facts strong { color: var(--color-paper); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
  margin-top: 2.6rem;
}
.service-card {
  background: var(--color-ink);
  border: 1px solid var(--color-line);
  border-top: 3px solid var(--color-accent);
  padding: 2.2rem 1.8rem;
  text-align: left;
}
.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: .6em;
  color: var(--color-accent);
}
.service-card p { margin: 0; font-size: .95rem; }

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

/* ---------- Portfolio ---------- */
.gallery-filters {
  display: flex;
  justify-content: center;
  gap: .6rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.filter-btn {
  background: transparent;
  border: 1px solid var(--color-line);
  color: var(--color-stone);
  padding: 9px 22px;
  font-family: var(--font-body);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .2s ease;
}
.filter-btn:hover { border-color: var(--color-accent-2); color: var(--color-paper); }
.filter-btn.active { background: var(--color-accent); border-color: var(--color-accent); color: #0c0c0e; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
}
.gallery-item {
  margin: 0;
  cursor: pointer;
}
.gallery-thumb { aspect-ratio: 4 / 5; width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .35s ease, filter .35s ease; }
.gallery-item:hover .gallery-thumb { transform: scale(1.02); filter: brightness(1.08); }
.gallery-item figcaption {
  margin-top: .7rem;
  font-size: .82rem;
  letter-spacing: .05em;
  color: var(--color-stone);
  transition: color .2s ease;
}
.gallery-item:hover figcaption { color: var(--color-accent-2); }
.gallery-item.hidden { display: none; }

/* Centre la dernière photo visible quand elle se retrouve seule sur sa ligne (grille à 3 colonnes) — classe posée dynamiquement par script.js selon le filtre actif */
@media (min-width: 901px) {
  .gallery-item.orphan-center {
    grid-column: 2;
  }
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 5rem;
}
.contact-details {
  list-style: none;
  margin: 2.2rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.3rem;
}
.contact-details li { display: flex; flex-direction: column; gap: .2rem; }
.contact-details .label {
  font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--color-accent);
}
.contact-details a:hover { color: var(--color-accent-2); }

.contact-form { display: grid; gap: 1.2rem; }
.form-row { display: flex; flex-direction: column; gap: .4rem; }
.form-row label {
  font-size: .78rem; letter-spacing: .07em; text-transform: uppercase; color: var(--color-stone);
}
.form-row input,
.form-row select,
.form-row textarea {
  font-family: var(--font-body);
  font-size: .95rem;
  padding: 12px 14px;
  border: 1px solid var(--color-line);
  background: var(--color-ink);
  color: var(--color-paper);
  resize: vertical;
}
.form-row select { color-scheme: dark; }
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}
.form-row.has-error input,
.form-row.has-error textarea { border-color: #d9634f; }
.error-msg { font-size: .76rem; color: #d9634f; min-height: 1em; }
.form-status { font-size: .88rem; color: var(--color-accent); min-height: 1.2em; }
.form-status.error { color: #d9634f; }

/* Champ anti-spam invisible pour les humains, souvent rempli par les robots */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ---------- Footer ---------- */
.site-footer {
  background: #08080a;
  color: var(--color-stone);
  padding: 2.4rem 0;
  border-top: 1px solid var(--color-line);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: .82rem;
}
.footer-social { display: flex; gap: 1.4rem; }
.footer-social a:hover { color: var(--color-accent); }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(6,6,7,.96);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s ease;
  padding: 2rem;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox-content { width: min(720px, 90vw); aspect-ratio: 4/5; max-height: 74vh; object-fit: cover; display: block; }
.lightbox-caption { color: var(--color-paper); font-size: .9rem; letter-spacing: .04em; }
.lightbox-close {
  position: absolute;
  top: 24px; right: 32px;
  background: none;
  border: none;
  color: #fff;
  font-size: 2.2rem;
  line-height: 1;
  cursor: pointer;
}
.lightbox-close:hover { color: var(--color-accent-2); }

/* ---------- Page hero (pages secondaires) ---------- */
.page-hero {
  position: relative;
  min-height: 46vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.page-hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.page-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(12,12,14,.35) 0%, rgba(12,12,14,.6) 55%, rgba(12,12,14,.94) 100%);
}
.page-hero-content {
  position: relative;
  padding: calc(var(--header-h) + 40px) 0 56px;
  color: #fff;
}
.page-hero .eyebrow { color: var(--color-accent); }
.page-hero h1 { color: #fff; font-size: clamp(2.2rem, 5vw, 3.6rem); }
.page-hero-lead { max-width: 620px; color: var(--color-paper); font-size: 1.05rem; margin: 0; }

/* ---------- Grille 2 colonnes (services étendus, pages pro) ---------- */
.pro-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.8rem;
  margin-top: 2.6rem;
}
@media (max-width: 900px) {
  .pro-grid { grid-template-columns: 1fr; }
}

/* ---------- Étapes / process ---------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.8rem;
  margin-top: 2.6rem;
  counter-reset: step;
}
.step-card { text-align: left; }
.step-number {
  font-family: var(--font-hero);
  font-size: 2.4rem;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: .3em;
}
.step-card h3 {
  font-size: 1.02rem;
  margin-bottom: .5em;
}
.step-card p { font-size: .9rem; margin: 0; }
@media (max-width: 900px) {
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .steps-grid { grid-template-columns: 1fr; }
}

/* ---------- Cartes formules / tarifs ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
  margin-top: 2.6rem;
}
.pricing-card {
  background: var(--color-ink);
  border: 1px solid var(--color-line);
  padding: 2.2rem 1.8rem;
  text-align: left;
  display: flex;
  flex-direction: column;
}
.pricing-card h3 {
  font-size: 1.15rem;
  color: var(--color-paper);
  margin-bottom: .5em;
}
.pricing-card .pricing-note {
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-accent-2);
  margin-bottom: .8em;
}
.pricing-card p { font-size: .92rem; flex-grow: 1; }
.pricing-card .btn { margin-top: 1.2rem; align-self: flex-start; }
@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; }
}

/* ---------- Bandeau confiance (note Google, etc.) ---------- */
.stat-bar {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
  margin-top: 3rem;
  text-align: center;
}
.stat-bar .stat-value {
  display: block;
  font-family: var(--font-hero);
  font-size: 2.2rem;
  color: var(--color-accent);
  line-height: 1;
}
.stat-bar .stat-label {
  display: block;
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-stone);
  margin-top: .4em;
}

/* ---------- Labels / tour managers ---------- */
.pricing-features {
  list-style: none;
  margin: 0 0 1.4rem;
  padding: 0;
  display: grid;
  gap: .6rem;
  flex-grow: 1;
}
.pricing-features li {
  position: relative;
  padding-left: 1.1rem;
  font-size: .86rem;
  color: var(--color-stone);
  line-height: 1.5;
}
.pricing-features li::before {
  content: "";
  position: absolute;
  left: 0; top: .55em;
  width: 5px; height: 5px;
  background: var(--color-accent);
  transform: rotate(45deg);
}
.label-addons { margin-top: 4rem; }
.addons-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
  margin-top: 2rem;
}
.addon-card {
  background: var(--color-ink);
  border: 1px solid var(--color-line);
  border-left: 3px solid var(--color-accent);
  padding: 1.6rem 1.4rem;
  text-align: left;
}
.addon-card h4 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--color-paper);
  margin: 0 0 .5em;
}
.addon-card p { font-size: .82rem; margin: 0 0 .9em; }
.addon-price {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.label-note {
  max-width: 640px;
  margin: 3rem auto 0;
  font-size: .84rem;
  color: var(--color-stone);
}

@media (max-width: 900px) {
  .addons-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .addons-grid { grid-template-columns: 1fr; }
}

/* ---------- Mentions légales / confidentialité ---------- */
.legal-hero { padding-top: calc(var(--header-h) + 70px); padding-bottom: 60px; }
.legal-title { font-size: clamp(2.1rem, 5vw, 3.2rem); }
.legal-section { padding: 70px 0; }
.legal-container { max-width: 760px; }
.legal-container h2 {
  font-size: 1.4rem;
  color: var(--color-accent);
  margin-bottom: .8em;
}
.legal-container p { font-size: .95rem; }
.legal-list {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 1.4rem 0 0;
  border-top: 1px solid var(--color-line);
  display: grid;
  gap: .7rem;
}
.legal-list li { font-size: .92rem; color: var(--color-stone); }
.legal-list strong {
  color: var(--color-paper);
  font-size: .78rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-right: .5em;
}
.legal-container a:hover { color: var(--color-accent-2); }

/* ---------- CTA finale ---------- */
.cta-section { text-align: center; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 2rem; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 2.6rem; }
  .about-media { aspect-ratio: 16/9; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1000px) {
  .main-nav {
    position: fixed;
    top: var(--header-h); left: 0; right: 0;
    background: rgba(12,12,14,.98);
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
  }
  .main-nav.open { max-height: 320px; }
  .main-nav ul { flex-direction: column; gap: 0; padding: 1rem 28px 1.6rem; }
  .main-nav li { border-bottom: 1px solid rgba(255,255,255,.08); }
  .main-nav a { display: block; padding: 14px 0; }
  .menu-toggle { display: flex; }
  .section { padding: 72px 0; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .logo { font-size: 1.3rem; gap: .45rem; }
  .logo-badge { width: 30px; height: 30px; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; }
  .btn { text-align: center; }
  .logo { font-size: 1.1rem; gap: .4rem; }
  .logo-badge { width: 26px; height: 26px; }
}

/* ---------- Bandeau de consentement cookies ---------- */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: -220px;
  z-index: 999;
  background: var(--color-paper-alt);
  border-top: 1px solid var(--color-line);
  padding: 20px 24px;
  opacity: 0;
  transition: bottom .4s ease, opacity .4s ease;
}
.cookie-banner.visible { bottom: 0; opacity: 1; }
.cookie-banner-inner {
  max-width: var(--container-w);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.cookie-banner p {
  margin: 0;
  font-size: .88rem;
  color: var(--color-stone);
  flex: 1 1 320px;
}
.cookie-banner p a { color: var(--color-accent); }
.cookie-banner-actions { display: flex; gap: 12px; flex-shrink: 0; }
.btn-sm { padding: 10px 22px; font-size: .74rem; }
@media (max-width: 600px) {
  .cookie-banner-inner { flex-direction: column; align-items: stretch; justify-content: flex-start; }
  .cookie-banner p { flex: none; }
  .cookie-banner-actions { justify-content: flex-end; }
}

/* Lien stylé comme du texte, utilisé pour rouvrir le bandeau cookies */
.link-inline {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  color: var(--color-accent);
  text-decoration: underline;
  cursor: pointer;
  font: inherit;
}
.link-inline:hover { color: var(--color-accent-dark); }