/* ============================================
   CH Humbert Sàrl — Hôtel Restaurant des Grottes
   Modern Redesign — style.css
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --blue: #1E3D59;
  --beige: #F5E6CA;
  --grey-blue: #496177;
  --red: #d32f2f;
  --white: #ffffff;
  --offwhite: #faf8f5;
  --dark: #0f1f2e;
  --transition: cubic-bezier(.22,1,.36,1);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--blue);
  background: var(--offwhite);
  overflow-x: hidden;
  line-height: 1.7;
}

/* ---- Custom Cursor ---- */
.cursor-dot,
.cursor-outline {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 99999;
  border-radius: 50%;
  mix-blend-mode: difference;
}
.cursor-dot {
  width: 8px; height: 8px;
  background: var(--white);
  transform: translate(-50%,-50%);
  transition: transform .1s;
}
.cursor-outline {
  width: 40px; height: 40px;
  border: 2px solid rgba(255,255,255,.5);
  transform: translate(-50%,-50%);
  transition: transform .3s var(--transition), width .3s, height .3s;
}
.cursor-outline.hover {
  width: 60px; height: 60px;
  border-color: var(--red);
}

@media (max-width: 768px) {
  .cursor-dot, .cursor-outline { display: none; }
}

/* ---- Preloader ---- */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--blue);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .8s var(--transition), visibility .8s;
}
.preloader.hidden {
  opacity: 0;
  visibility: hidden;
}
.preloader-text {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.5rem, 4vw, 3rem);
  color: var(--beige);
  overflow: hidden;
}
.preloader-text span {
  display: inline-block;
  animation: slideUp .6s var(--transition) forwards;
  opacity: 0;
  transform: translateY(100%);
}
@keyframes slideUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ---- Navigation ---- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background .4s, padding .4s, box-shadow .4s;
}
.nav.scrolled {
  background: rgba(245,230,202,.95);
  backdrop-filter: blur(20px);
  padding: 12px 5%;
  box-shadow: 0 4px 30px rgba(0,0,0,.08);
}
.nav-logo img {
  height: 60px;
  transition: height .4s;
}
.nav.scrolled .nav-logo img {
  height: 45px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  color: var(--beige);
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: .95rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  position: relative;
  transition: color .3s;
}
.nav.scrolled .nav-links a {
  color: var(--blue);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--red);
  transition: width .4s var(--transition);
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}
.nav-cta {
  background: var(--red) !important;
  color: var(--white) !important;
  padding: 10px 24px;
  border-radius: 30px;
  font-size: .85rem !important;
  transition: transform .3s, box-shadow .3s !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 25px rgba(211,47,47,.35);
}
.nav-social {
  display: flex;
  gap: 12px;
}
.nav-social img {
  width: 22px; height: 22px;
  transition: transform .3s;
}
.nav-social img:hover {
  transform: scale(1.2);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  z-index: 1001;
}
.hamburger span {
  width: 28px; height: 2px;
  background: var(--beige);
  transition: all .4s var(--transition);
}
.nav.scrolled .hamburger span { background: var(--blue); }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,6px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-6px); }

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--blue);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  transform: translateX(100%);
  transition: transform .6s var(--transition);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
  text-decoration: none;
  color: var(--beige);
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .4s, transform .4s var(--transition);
}
.mobile-menu.open a {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 968px) {
  .nav-links, .nav-social { display: none; }
  .hamburger { display: flex; }
}

/* ---- Hero ---- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.1);
  transition: transform 8s linear;
}
.hero.visible .hero-bg {
  transform: scale(1);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(15,31,46,.55), rgba(15,31,46,.7));
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  max-width: 800px;
  padding: 0 20px;
}
.hero-badge {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--beige);
  border: 1px solid rgba(245,230,202,.4);
  padding: 8px 24px;
  border-radius: 30px;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp .8s .5s var(--transition) forwards;
}
.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(40px);
  animation: fadeInUp .8s .7s var(--transition) forwards;
}
.hero p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 300;
  line-height: 1.6;
  color: rgba(255,255,255,.85);
  margin-bottom: 36px;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp .8s .9s var(--transition) forwards;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp .8s 1.1s var(--transition) forwards;
}

@keyframes fadeInUp {
  to { opacity: 1; transform: translateY(0); }
}

.btn-primary {
  display: inline-block;
  padding: 14px 36px;
  background: var(--red);
  color: var(--white);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  transition: transform .3s, box-shadow .3s;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(211,47,47,.4);
}
.btn-secondary {
  display: inline-block;
  padding: 14px 36px;
  border: 2px solid rgba(255,255,255,.5);
  color: var(--white);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  transition: all .3s;
}
.btn-secondary:hover {
  background: var(--white);
  color: var(--blue);
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--beige);
  font-size: .75rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}
.hero-scroll .line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--beige), transparent);
}
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* ---- Section Titles ---- */
.section-title {
  text-align: center;
  margin-bottom: 64px;
}
.section-title .label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 12px;
}
.section-title h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  color: var(--blue);
  line-height: 1.2;
}
.section-title p {
  max-width: 600px;
  margin: 16px auto 0;
  color: var(--grey-blue);
  font-size: 1.05rem;
}

/* ---- Reveal Animations ---- */
.reveal {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity .8s var(--transition), transform .8s var(--transition);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-80px);
  transition: opacity .8s var(--transition), transform .8s var(--transition);
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(80px);
  transition: opacity .8s var(--transition), transform .8s var(--transition);
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-scale {
  opacity: 0;
  transform: scale(.85);
  transition: opacity .8s var(--transition), transform .8s var(--transition);
}
.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger children */
.stagger > * {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .6s var(--transition), transform .6s var(--transition);
}
.stagger.visible > *:nth-child(1) { transition-delay: .1s; }
.stagger.visible > *:nth-child(2) { transition-delay: .2s; }
.stagger.visible > *:nth-child(3) { transition-delay: .3s; }
.stagger.visible > *:nth-child(4) { transition-delay: .4s; }
.stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Cards ---- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  padding: 0 5%;
  max-width: 1300px;
  margin: 0 auto;
}
.card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: var(--white);
  box-shadow: 0 10px 40px rgba(0,0,0,.06);
  transition: transform .5s var(--transition), box-shadow .5s var(--transition);
}
.card:hover {
  transform: translateY(-12px);
  box-shadow: 0 30px 60px rgba(0,0,0,.12);
}
.card-img {
  position: relative;
  height: 260px;
  overflow: hidden;
}
.card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s var(--transition);
}
.card:hover .card-img img {
  transform: scale(1.08);
}
.card-body {
  padding: 28px;
}
.card-body h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--blue);
}
.card-body p {
  color: var(--grey-blue);
  font-size: .95rem;
  margin-bottom: 20px;
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--red);
  text-decoration: none;
  font-weight: 600;
  font-size: .9rem;
  transition: gap .3s;
}
.card-link:hover { gap: 14px; }
.card-link svg {
  width: 18px; height: 18px;
  transition: transform .3s;
}
.card-link:hover svg { transform: translateX(4px); }

/* ---- Parallax Section ---- */
.parallax-section {
  position: relative;
  padding: 120px 5%;
  overflow: hidden;
}
.parallax-bg {
  position: absolute;
  inset: -20%;
  background-size: cover;
  background-position: center;
  z-index: -1;
  will-change: transform;
}

/* ---- Sections ---- */
section {
  padding: 100px 5%;
}

/* ---- Split Layout ---- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1300px;
  margin: 0 auto;
}
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }
.split-img {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.1);
}
.split-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .8s var(--transition);
}
.split-img:hover img {
  transform: scale(1.05);
}
.split-img::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid rgba(245,230,202,.3);
  border-radius: 20px;
  pointer-events: none;
}
.split-text h3 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--blue);
}
.split-text p {
  color: var(--grey-blue);
  font-size: 1.05rem;
  margin-bottom: 24px;
}

@media (max-width: 768px) {
  .split { grid-template-columns: 1fr; gap: 32px; }
  .split.reverse { direction: ltr; }
}

/* ---- Marquee ---- */
.marquee-wrap {
  overflow: hidden;
  padding: 40px 0;
  background: var(--blue);
}
.marquee {
  display: flex;
  gap: 60px;
  animation: marquee 20s linear infinite;
  white-space: nowrap;
}
.marquee span {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--beige);
  text-transform: uppercase;
  letter-spacing: .05em;
  flex-shrink: 0;
}
.marquee .dot {
  color: var(--red);
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---- Footer ---- */
.footer {
  background: var(--blue);
  color: var(--beige);
  padding: 80px 5% 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  max-width: 1300px;
  margin: 0 auto 60px;
}
.footer-brand h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  margin-bottom: 16px;
}
.footer-brand p {
  color: rgba(245,230,202,.7);
  font-size: .95rem;
  line-height: 1.7;
}
.footer h4 {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 20px;
}
.footer a {
  display: block;
  color: rgba(245,230,202,.7);
  text-decoration: none;
  padding: 4px 0;
  font-size: .95rem;
  transition: color .3s, padding-left .3s;
}
.footer a:hover {
  color: var(--beige);
  padding-left: 6px;
}
.footer-bottom {
  border-top: 1px solid rgba(245,230,202,.15);
  padding-top: 24px;
  text-align: center;
  font-size: .85rem;
  color: rgba(245,230,202,.5);
  max-width: 1300px;
  margin: 0 auto;
}
.footer-logos {
  display: flex;
  gap: 24px;
  margin-top: 24px;
}
.footer-logos img {
  height: 40px;
  opacity: .7;
  transition: opacity .3s;
  filter: brightness(0) invert(1);
}
.footer-logos img:hover { opacity: 1; }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ---- Page Header ---- */
.page-header {
  position: relative;
  height: 60vh;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.page-header .hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
}
.page-header .hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(15,31,46,.5), rgba(15,31,46,.65));
}
.page-header-content {
  position: relative; z-index: 2;
  text-align: center;
  color: var(--white);
}
.page-header h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  margin-bottom: 12px;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp .8s .3s var(--transition) forwards;
}
.page-header p {
  font-size: 1.15rem;
  color: rgba(255,255,255,.8);
  font-weight: 300;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp .8s .5s var(--transition) forwards;
}

/* ---- Image Gallery Grid ---- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  max-width: 1300px;
  margin: 0 auto;
}
.gallery-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s var(--transition);
}
.gallery-item:hover img {
  transform: scale(1.08);
}
.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(30,61,89,.5), transparent);
  opacity: 0;
  transition: opacity .4s;
}
.gallery-item:hover::after { opacity: 1; }

/* ---- Contact Form ---- */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
}
.form-group {
  margin-bottom: 24px;
}
.form-group label {
  display: block;
  font-weight: 600;
  font-size: .9rem;
  margin-bottom: 8px;
  color: var(--blue);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid rgba(30,61,89,.12);
  border-radius: 12px;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: var(--blue);
  background: var(--white);
  transition: border-color .3s, box-shadow .3s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 4px rgba(211,47,47,.1);
}
.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.btn-submit {
  display: inline-block;
  padding: 16px 48px;
  background: var(--red);
  color: var(--white);
  border: none;
  border-radius: 50px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: transform .3s, box-shadow .3s;
}
.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(211,47,47,.35);
}

/* ---- Map ---- */
.map-container {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.1);
  max-width: 1300px;
  margin: 0 auto;
}
.map-container iframe {
  width: 100%;
  height: 450px;
  border: 0;
}

/* ---- Info Cards ---- */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  max-width: 1300px;
  margin: 0 auto;
}
.info-card {
  background: var(--white);
  padding: 36px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 8px 30px rgba(0,0,0,.05);
  transition: transform .4s var(--transition), box-shadow .4s;
}
.info-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0,0,0,.1);
}
.info-card .icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}
.info-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--blue);
}
.info-card p {
  color: var(--grey-blue);
  font-size: .95rem;
}
.info-card a {
  color: var(--red);
  text-decoration: none;
  font-weight: 600;
}

/* ---- Horizontal Scroll Gallery ---- */
.h-scroll-wrap {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 20px 5%;
}
.h-scroll-wrap::-webkit-scrollbar { display: none; }
.h-scroll {
  display: flex;
  gap: 24px;
}
.h-scroll-item {
  flex: 0 0 350px;
  scroll-snap-align: start;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
}
.h-scroll-item img {
  width: 100%; height: 280px;
  object-fit: cover;
}

/* ---- Counter Section ---- */
.counter-section {
  background: var(--blue);
  color: var(--beige);
  padding: 80px 5%;
}
.counter-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}
.counter-item .number {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
}
.counter-item .text {
  font-size: .9rem;
  color: rgba(245,230,202,.7);
  margin-top: 8px;
}

@media (max-width: 600px) {
  .counter-grid { grid-template-columns: 1fr 1fr; }
}

/* ---- Magnetic Button Effect ---- */
.magnetic {
  transition: transform .3s var(--transition);
}

/* ---- Smooth Image Zoom on Page ---- */
.zoom-img {
  overflow: hidden;
  border-radius: 20px;
}
.zoom-img img {
  transition: transform 1.2s var(--transition);
}
.zoom-img:hover img {
  transform: scale(1.06);
}

/* ---- Beige Section ---- */
.section-beige {
  background: var(--beige);
}

/* ---- General utility ---- */
.container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 5%;
}
.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }
.mb-60 { margin-bottom: 60px; }

/* ---- Page transition overlay ---- */
.page-transition {
  position: fixed;
  inset: 0;
  background: var(--blue);
  z-index: 99999;
  transform: scaleY(0);
  transform-origin: bottom;
  pointer-events: none;
}