/* ===========================
   ETERNELLE – Lash & Beauty
   Elegant cream & black theme
   =========================== */

:root {
  --cream: #FAF6F1;
  --cream-dark: #F0EAE0;
  --black: #1A1A1A;
  --black-light: #2D2D2D;
  --gold: #C5A880;
  --gold-light: #D4BC9A;
  --gold-dark: #A8895E;
  --text: #333333;
  --text-light: #6B6B6B;
  --white: #FFFFFF;
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Montserrat', 'Segoe UI', sans-serif;
  --transition: 0.3s ease;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 30px rgba(0,0,0,0.12);
  --radius: 4px;
  --max-width: 1200px;
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--text);
  line-height: 1.7;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── BUTTONS ── */
.btn {
  display: inline-block;
  padding: 14px 36px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}
.btn--primary {
  background: var(--black);
  color: var(--cream);
  border: 2px solid var(--black);
}
.btn--primary:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}
.btn--outline {
  background: transparent;
  color: var(--black);
  border: 2px solid var(--black);
}
.btn--outline:hover {
  background: var(--black);
  color: var(--cream);
}

/* ── NAVIGATION ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250, 246, 241, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  transition: var(--transition);
}
.nav--scrolled {
  box-shadow: var(--shadow);
}
.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav__logo {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.nav__logo-name {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--black);
  letter-spacing: 4px;
}
.nav__logo-sub {
  font-size: 0.6rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav__links a {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text);
  position: relative;
  transition: var(--transition);
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: var(--transition);
}
.nav__links a:hover::after { width: 100%; }
.nav__links a:hover { color: var(--black); }
.nav__cta {
  background: var(--black) !important;
  color: var(--cream) !important;
  padding: 10px 24px !important;
  letter-spacing: 2px !important;
  transition: var(--transition);
}
.nav__cta:hover {
  background: var(--gold) !important;
}
.nav__cta::after { display: none !important; }
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__toggle span {
  width: 24px;
  height: 2px;
  background: var(--black);
  transition: var(--transition);
}

/* ── HERO ── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--black);
}
.hero__slider {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease;
}
.hero__slide--active { opacity: 1; }
.hero__slide--placeholder {
  background: linear-gradient(135deg, var(--black) 0%, var(--black-light) 50%, #3a3a3a 100%);
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 2;
}
.hero__content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: var(--cream);
  padding: 0 24px;
}
.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 600;
  line-height: 1.15;
  margin-bottom: 16px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards 0.3s;
}
.hero__subtitle {
  font-size: clamp(0.9rem, 2vw, 1.15rem);
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 40px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards 0.5s;
}
.hero__content .btn {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards 0.7s;
}
.hero__dots {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 12px;
}
.hero__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid var(--cream);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
}
.hero__dot--active {
  background: var(--cream);
}

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

/* ── SECTIONS ── */
.section {
  padding: 100px 0;
}
.section--offer,
.section--training {
  background: var(--white);
}
.section__heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  text-align: center;
  color: var(--black);
  margin-bottom: 8px;
}
.section__divider {
  width: 60px;
  height: 2px;
  background: var(--gold);
  margin: 0 auto 48px;
}

/* ── ABOUT ── */
.about__text {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--text-light);
}

/* ── OFFER ── */
.offer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}
.offer__card {
  background: var(--cream);
  padding: 36px 32px;
  border: 1px solid rgba(0,0,0,0.06);
  transition: var(--transition);
  position: relative;
}
.offer__card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.offer__icon {
  color: var(--gold);
  font-size: 1.4rem;
  margin-bottom: 12px;
  display: block;
}
.offer__name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 8px;
}
.offer__desc {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 16px;
  line-height: 1.6;
}
.offer__price {
  font-weight: 500;
  color: var(--gold-dark);
  font-size: 0.9rem;
  letter-spacing: 1px;
}
.offer__cta {
  text-align: center;
}

/* ── GALLERY ── */
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.gallery__item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1;
  background: var(--cream-dark);
}
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery__item:hover img {
  transform: scale(1.05);
}
.gallery__empty {
  text-align: center;
  color: var(--text-light);
  padding: 40px 0;
}
.gallery__empty p {
  margin-bottom: 24px;
}

/* ── LIGHTBOX ── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.92);
  align-items: center;
  justify-content: center;
}
.lightbox--open { display: flex; }
.lightbox__img {
  max-width: 90%;
  max-height: 85vh;
  object-fit: contain;
}
.lightbox__close,
.lightbox__prev,
.lightbox__next {
  position: absolute;
  background: none;
  border: none;
  color: var(--cream);
  font-size: 2.5rem;
  cursor: pointer;
  padding: 16px;
  transition: var(--transition);
  z-index: 10;
}
.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover { color: var(--gold); }
.lightbox__close { top: 16px; right: 24px; }
.lightbox__prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 24px; top: 50%; transform: translateY(-50%); }

/* ── TRAINING ── */
.training__intro {
  max-width: 700px;
  margin: 0 auto 48px;
  text-align: center;
  font-size: 1.05rem;
  color: var(--text-light);
  line-height: 1.9;
}
.training__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}
.training__card {
  background: var(--cream);
  padding: 36px 32px;
  border: 1px solid rgba(0,0,0,0.06);
  transition: var(--transition);
}
.training__card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.training__name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 8px;
}
.training__desc {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 16px;
}
.training__meta {
  display: flex;
  gap: 24px;
  font-size: 0.85rem;
  color: var(--text);
}
.training__meta span {
  font-weight: 500;
}
.training__cta {
  text-align: center;
}
.training__cta-note {
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--text-light);
}

/* ── INSTAGRAM ── */
.section--instagram {
  background: var(--white);
}
.instagram__widget {
  text-align: center;
  padding: 24px 0;
}
.instagram__link {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 40px 60px;
  border: 2px solid rgba(0,0,0,0.08);
  transition: var(--transition);
  color: var(--text);
}
.instagram__link:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow);
}
.instagram__icon { color: var(--black); }
.instagram__handle {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--black);
}
.instagram__follow {
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-dark);
  font-weight: 500;
}

/* ── CONTACT ── */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.contact__info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact__item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.95rem;
  color: var(--text);
}
.contact__item svg {
  flex-shrink: 0;
  color: var(--gold);
}
.contact__item a {
  transition: var(--transition);
}
.contact__item a:hover { color: var(--gold-dark); }
.contact__item--phone {
  font-size: 0.85rem;
  color: var(--text-light);
}
.contact__booksy {
  margin-top: 12px;
}
.contact__map {
  border: 1px solid rgba(0,0,0,0.06);
  overflow: hidden;
}
.contact__map iframe {
  display: block;
}

/* ── FOOTER ── */
.footer {
  background: var(--black);
  color: var(--cream);
  padding: 40px 0;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer__brand {
  display: flex;
  flex-direction: column;
}
.footer__logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 3px;
}
.footer__tagline {
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
}
.footer__copy {
  font-size: 0.75rem;
  color: rgba(250,246,241,0.5);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav__toggle { display: flex; }
  .nav__links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--cream);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 999;
    height: calc(100vh - 72px);
    height: calc(100dvh - 72px);
  }
  .nav__links--open { transform: translateX(0); }
  .nav__toggle--active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav__toggle--active span:nth-child(2) { opacity: 0; }
  .nav__toggle--active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .section { padding: 64px 0; }

  .offer__grid,
  .training__grid {
    grid-template-columns: 1fr;
  }

  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .contact__grid {
    grid-template-columns: 1fr;
  }

  .footer__inner {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero__title { font-size: 2.2rem; }
  .gallery__grid { grid-template-columns: 1fr; }
}