/* ============================================================
   VinceHub.ch
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --font:     'Space Grotesk', sans-serif;
  --ease:     cubic-bezier(.165, .84, .44, 1);
  --ease-out: cubic-bezier(0, 0, .2, 1);
  --speed:    0.75s;

  /* Themes */
  --dark-bg:   #0d0d0d;
  --dark-text: #f7f7f5;
  --light-bg:  #f7f7f5;
  --light-text:#0d0d0d;

  --header-h: 5rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--dark-bg);
  color: var(--dark-text);
  overflow-x: hidden;
  cursor: none;
  -webkit-font-smoothing: antialiased;
}

body.is-loading { overflow: hidden; }

/* ── Custom cursor ──────────────────────────────────────────── */
.c-cursor {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
}
.c-cursor__dot {
  width: 6px; height: 6px;
  background: #fff;
  border-radius: 50%;
  position: absolute;
  transform: translate(-50%, -50%);
  transition: transform .1s var(--ease);
}
.c-cursor__hex {
  width: 36px; height: 36px;
  position: absolute;
  transform: translate(-50%, -50%);
  transition: width .4s var(--ease), height .4s var(--ease), opacity .3s;
}
.c-cursor__hex-inner {
  width: 100%; height: 100%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 40'%3E%3Cpolygon points='20,2 32.7,7.3 38,20 32.7,32.7 20,38 7.3,32.7 2,20 7.3,7.3' fill='none' stroke='white' stroke-opacity='.5' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat center / contain;
  animation: hex-spin 10s linear infinite;
}
body.cursor-hover .c-cursor__hex {
  width: 60px; height: 60px;
  opacity: .7;
}
@keyframes hex-spin {
  to { transform: rotate(360deg); }
}
.c-cursor-trail {
  position: fixed;
  pointer-events: none;
  z-index: 9997;
  width: 22px; height: 22px;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 40'%3E%3Cpolygon points='20,2 32.7,7.3 38,20 32.7,32.7 20,38 7.3,32.7 2,20 7.3,7.3' fill='none' stroke='white' stroke-opacity='.5' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat center / contain;
  animation: trail-fade .8s ease-out forwards;
}
@keyframes trail-fade {
  from { opacity: .4; transform: translate(-50%, -50%) scale(1); }
  to   { opacity: 0;  transform: translate(-50%, -50%) scale(.3); }
}
body.cursor-hidden .c-cursor { opacity: 0; }

.c-cursor-label {
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(13,13,13,.9);
  padding: .4rem .8rem;
  border-radius: 2rem;
  opacity: 0;
  transform: translate(-50%, -50%) scale(.8);
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
body.cursor-project .c-cursor-label {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* ── Header ─────────────────────────────────────────────────── */
.c-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  z-index: 100;
  mix-blend-mode: difference;
}
.c-header__logo {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: #fff;
  text-decoration: none;
  line-height: 1;
}
.c-header__logo .accent { opacity: .9; }
.c-header__logo .tld    { opacity: .35; font-size: .8em; }

.c-header__nav {
  display: flex;
  gap: 2rem;
}
.c-header__nav a {
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #fff;
  text-decoration: none;
  opacity: .5;
  transition: opacity .3s;
}
.c-header__nav a:hover { opacity: 1; }

/* ── Fullpage wrapper ───────────────────────────────────────── */
.fp-wrapper {
  overflow-y: auto;
  scrollbar-width: none;
}
.fp-wrapper::-webkit-scrollbar { display: none; }

/* ── Section base ───────────────────────────────────────────── */
.fp-section {
  height: 100vh;
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Theme: dark / light */
.fp-section[data-theme="dark"]  { background: var(--dark-bg);  color: var(--dark-text); }
.fp-section[data-theme="light"] { background: var(--light-bg); color: var(--light-text); }
#projet-01 { background: #23233a; color: var(--dark-text); }
#projet-03 { background: #17498A; color: var(--dark-text); }
#projet-04 { background: #3a0f19; color: var(--dark-text); }

/* Accent per section */
.fp-section[data-accent] .tag,
.fp-section[data-accent] .project-num,
.fp-section[data-accent] .project-cta { color: attr(data-accent); }

/* -- accent via CSS var applied in JS -- */
.fp-section { --acc: rgba(255,255,255,.6); }
.fp-section[data-theme="light"] { --acc: rgba(13,13,13,.6); }

.fp-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2.5rem;
}

/* ── Hero ───────────────────────────────────────────────────── */
.s-hero {
  align-items: flex-end;
  padding-bottom: 5vh;
}
.s-hero .fp-content { padding-bottom: 3rem; }

.hero-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 2.5rem;
}
.hero-logo img {
  width: clamp(140px, 55vw, 640px);
  height: auto;
}
@media (max-width: 768px) {
  .hero-logo img { width: clamp(100px, 50vw, 200px); }
}

.hero-eyebrow {
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(247,247,245,.4);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(4.5rem, 11vw, 11rem);
  font-weight: 700;
  line-height: .9;
  letter-spacing: -.04em;
  overflow: hidden;
}
.hero-title__line { display: block; overflow: hidden; }

.hero-nav {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 2rem;
}
.hero-nav__link {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .4rem .9rem;
  border-radius: .25rem;
  border: 1px solid rgba(247,247,245,.25);
  color: rgba(247,247,245,.6);
  text-decoration: none;
  transition: border-color .2s, color .2s;
}
.hero-nav__link:hover {
  border-color: rgba(247,247,245,.7);
  color: var(--dark-text);
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 3rem;
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(247,247,245,.3);
}

.scroll-line {
  width: 60px;
  height: 1px;
  background: rgba(247,247,245,.15);
  overflow: hidden;
}
.scroll-line__fill {
  height: 100%;
  width: 0;
  background: rgba(247,247,245,.5);
  animation: lineGrow 1.4s var(--ease) 1.2s forwards;
}
@keyframes lineGrow { to { width: 100%; } }

.hero-count {
  position: absolute;
  right: 2.5rem;
  bottom: 5vh;
  text-align: right;
  z-index: 2;
}
.hero-count__num {
  display: block;
  font-size: clamp(5rem, 12vw, 12rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.06em;
  -webkit-text-stroke: 1px rgba(247,247,245,.35);
  color: transparent;
}
.fp-section[data-theme="light"] .hero-count__num {
  -webkit-text-stroke: 1px rgba(15,15,26,.35);
}
.hero-count__label {
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(247,247,245,.25);
}

/* ── Project section ────────────────────────────────────────── */
.s-project .fp-content {
  display: grid;
  grid-template-rows: auto 1fr;
  height: 100vh;
  padding-top: var(--header-h);
  gap: 0;
}

.project-header {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  padding: 2rem 0 1.5rem;
  border-bottom: 1px solid currentColor;
  opacity: .15;
}
/* override opacity via section theme */
.s-project .project-header { opacity: 1; border-color: rgba(0,0,0,.08); }
.s-project[data-theme="dark"] .project-header { border-color: rgba(255,255,255,.08); }
.s-project[data-theme="light"] .project-header { border-color: rgba(0,0,0,.08); }

.project-num {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .15em;
  opacity: .4;
  flex-shrink: 0;
}

.project-title-wrap { overflow: hidden; flex: 1; }
.project-title {
  font-size: clamp(2.5rem, 6vw, 6rem);
  font-weight: 700;
  line-height: .95;
  letter-spacing: -.03em;
}

.project-body {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 3rem;
  align-items: center;
  padding: 2rem 0;
  flex: 1;
}

/* Image */
.project-img-wrap {
  position: relative;
  height: 55vh;
  max-height: 520px;
}
.project-img {
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: .5rem;
}
.project-img__inner {
  width: 100%;
  height: 100%;
  background: rgba(128,128,128,.12);
  transform: scale(1);
  transition: transform .9s var(--ease);
  display: flex;
  align-items: center;
  justify-content: center;
}
.project-img-wrap:hover .project-img__inner { transform: scale(1.04); }
.project-img__inner img {
  width: 100%;
  height: 100%;
  -webkit-object-fit: cover;
  object-fit: cover;
  animation: imgFadeIn .4s ease;
  -webkit-object-position: top center;
  object-position: top center;
  display: block;
}
.project-slideshow { position: relative; }
.project-slideshow .slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .8s ease;
}
.project-slideshow .slide.is-active { opacity: 1; }
.project-img__link {
  position: absolute;
  inset: 0;
  z-index: 3;
}

.img-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  color: rgba(128,128,128,.3);
  font-size: .7rem;
  letter-spacing: .08em;
}
.img-placeholder i { font-size: 2.5rem; }

/* Sidebar detail */
.project-detail {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.project-desc {
  font-size: .9rem;
  line-height: 1.75;
  opacity: .6;
  max-width: 38ch;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}
.tag {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .3rem .7rem;
  border-radius: .2rem;
  border: 1px solid currentColor;
  opacity: .5;
}

.project-cta {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .05em;
  color: inherit;
  text-decoration: none;
  position: relative;
  width: fit-content;
}
.project-cta::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 100%;
  height: 1px;
  background: currentColor;
  transition: right .4s var(--ease);
}
.project-cta:hover::after { right: 0; }
.project-cta:hover { color: inherit; }

/* ── Contact section ────────────────────────────────────────── */
.s-contact {
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  padding-bottom: 8rem;
}
.s-contact .fp-content { padding-bottom: 0; }

.contact-eyebrow {
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(247,247,245,.4);
  margin-bottom: 1.5rem;
}

.contact-title {
  font-size: clamp(4rem, 10vw, 10rem);
  font-weight: 700;
  line-height: .9;
  letter-spacing: -.04em;
  margin-bottom: 3rem;
  overflow: hidden;
}
.contact-title__line { display: block; overflow: hidden; }
.contact-title .accent { opacity: .35; }

.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  font-weight: 500;
  color: inherit;
  text-decoration: none;
  letter-spacing: -.01em;
  border-bottom: 1px solid rgba(247,247,245,.2);
  padding-bottom: .5rem;
  transition: border-color .3s, gap .3s;
}
.contact-btn:hover {
  color: inherit;
  border-color: rgba(247,247,245,.6);
  gap: 1.5rem;
}
.contact-btn__icon { font-size: 1em; opacity: .6; }

/* ── Contact form ────────────────────────────────────────────── */
.contact-form { display: flex; flex-direction: column; gap: 1rem; width: 100%; max-width: 560px; }
.contact-form__honey { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }
.contact-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact-form input,
.contact-form textarea {
  background: rgba(247,247,245,.06);
  border: 1px solid rgba(247,247,245,.15);
  color: #f7f7f5;
  font-family: var(--font);
  font-size: .85rem;
  padding: .85rem 1rem;
  border-radius: 2px;
  outline: none;
  transition: border-color .25s;
  resize: none;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: rgba(247,247,245,.3); }
.contact-form input:focus,
.contact-form textarea:focus { border-color: rgba(247,247,245,.5); }
.contact-form__btn {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font);
  font-size: .85rem;
  font-weight: 500;
  letter-spacing: .04em;
  color: #0d0d0d;
  background: #f7f7f5;
  border: none;
  padding: .85rem 1.6rem;
  cursor: pointer;
  border-radius: 2px;
  transition: opacity .25s;
}
.contact-form__btn:hover { opacity: .85; }
.contact-form__feedback { font-size: .75rem; letter-spacing: .04em; min-height: 1em; }
.contact-form__feedback.success { color: #a8ff78; }
.contact-form__feedback.error   { color: #ff7878; }

/* ── Ticker ─────────────────────────────────────────────────── */
.s-ticker {
  position: absolute;
  bottom: 4.5rem;
  left: 0; right: 0;
  overflow: hidden;
  border-top: 1px solid rgba(247,247,245,.08);
  border-bottom: 1px solid rgba(247,247,245,.08);
  padding: .7rem 0;
  white-space: nowrap;
}
.ticker__track {
  display: inline-flex;
  gap: 2.5rem;
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(247,247,245,.25);
  animation: ticker 28s linear infinite;
}
.ticker__track .sep { opacity: .35; }

@keyframes imgFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── Cookie banner ──────────────────────────────────────────── */
.c-cookie {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  background: #1a1a1a;
  border: 1px solid rgba(247,247,245,.12);
  color: #f7f7f5;
  font-family: var(--font);
  font-size: .78rem;
  padding: 1rem 1.4rem;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  max-width: 600px;
  width: calc(100% - 3rem);
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
  transition: opacity .4s, transform .4s;
}
.c-cookie.is-hidden { opacity: 0; transform: translateX(-50%) translateY(120%); pointer-events: none; }
.c-cookie p { margin: 0; opacity: .75; line-height: 1.5; }
.c-cookie__btns { display: flex; gap: .6rem; flex-shrink: 0; }
.c-cookie__accept, .c-cookie__refuse {
  font-family: var(--font);
  font-size: .75rem;
  font-weight: 500;
  padding: .5rem 1rem;
  border-radius: 2px;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}
.c-cookie__accept { background: #f7f7f5; color: #0d0d0d; }
.c-cookie__refuse { background: transparent; color: rgba(247,247,245,.5); border: 1px solid rgba(247,247,245,.2); }
.c-cookie__refuse:hover { color: #f7f7f5; border-color: rgba(247,247,245,.5); }

/* ── Footer ─────────────────────────────────────────────────── */
.c-footer {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  font-size: .7rem;
  letter-spacing: .06em;
  color: rgba(247,247,245,.25);
  border-top: 1px solid rgba(247,247,245,.06);
}

/* ── Reveal animations ──────────────────────────────────────── */
.u-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.u-reveal-line { overflow: hidden; display: block; }
.u-reveal-inner {
  display: block;
  transform: translateY(105%);
  transition: transform .8s var(--ease);
}

.fp-section.is-active .u-reveal {
  opacity: 1;
  transform: none;
}
.fp-section.is-active .u-reveal-inner {
  transform: none;
}

/* Stagger delays */
.fp-section.is-active .u-reveal:nth-child(1)     { transition-delay: .05s; }
.fp-section.is-active .u-reveal:nth-child(2)     { transition-delay: .15s; }
.fp-section.is-active .u-reveal:nth-child(3)     { transition-delay: .25s; }
.fp-section.is-active .u-reveal:nth-child(4)     { transition-delay: .35s; }
.fp-section.is-active .hero-title .u-reveal-inner{ transition-delay: .2s; }
.fp-section.is-active .hero-title .hero-title__line:nth-child(2) .u-reveal-inner { transition-delay: .32s; }
.fp-section.is-active .contact-title .contact-title__line:nth-child(2) .u-reveal-inner { transition-delay: .2s; }

/* Scroll snapping wheel lock visual */
.fp-section.snap-entering {
  pointer-events: none;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .project-body {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    gap: 1.5rem;
  }
  .project-img-wrap { height: 35vw; max-height: 260px; }
  .project-detail { gap: 1rem; }
  .project-num { display: none; }
  .c-cursor, .c-cursor-label { display: none; }
  body { cursor: auto; }
  .s-project .fp-content { gap: 0; }
  .hero-count { right: 1.25rem; bottom: 1.5rem; }
  .hero-count__num { font-size: clamp(3rem, 18vw, 6rem); }
}

@media (max-width: 600px) {
  .fp-content { padding: 0 1.25rem; }
  .c-header { padding: 0 1.25rem; }
  .c-footer  { padding: 0 1.25rem; }
  .contact-title { font-size: 3.5rem; }

  .project-title { font-size: 2.2rem; }
  .project-img-wrap { height: 30vw; max-height: 200px; }
  .project-body { gap: 1rem; padding: 1rem 0; }
  .project-desc { font-size: .85rem; line-height: 1.6; }
  .project-detail { gap: .75rem; }
}

/* Écrans courts (paysage mobile / petits téléphones) : contenu compressé pour tout faire tenir en 100vh */
@media (max-height: 700px) and (max-width: 900px) {
  .project-img-wrap { height: 22vh; max-height: 160px; }
  .project-title { font-size: 1.8rem; }
  .project-body { gap: .75rem; padding: .5rem 0; }
  .project-detail { gap: .6rem; }
  .project-desc { font-size: .8rem; line-height: 1.5; }
}