/* ==========================================================================
   Glow & Co by Safa — Stylesheet
   Minimalist luxury: one ink tone, one paper tone, restrained ornament.
   ========================================================================== */

:root {
  /* Colors — drawn from the Glow & Co logo (deep emerald on white) */
  --color-paper: #fbfaf7;
  --color-paper-dim: #f1efe9;
  --color-ink: #1b4440;
  --color-ink-soft: #4f6b67;
  --color-rose: #a68a5b;
  --color-line: rgba(27, 68, 64, 0.14);
  --color-white: #ffffff;

  --color-bg: var(--color-paper);
  --color-text: var(--color-ink);
  --color-text-soft: var(--color-ink-soft);

  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-heading: 'Marcellus', 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Jost', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing — generous */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 5rem;
  --space-xl: 8rem;
  --space-2xl: 11rem;

  --transition: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.25s ease;

  --container-width: 1180px;
}

/* ==========================================================================
   Reset
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
input, textarea, select { font-family: inherit; font-size: 1rem; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 1px solid var(--color-ink);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-ink);
  color: var(--color-paper);
  padding: 0.8rem 1.4rem;
  z-index: 999;
}
.skip-link:focus { left: 0; }

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}
@media (min-width: 768px) {
  .container { padding: 0 3rem; }
}

/* ==========================================================================
   Typography helpers
   ========================================================================== */
.eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-rose);
  font-weight: 400;
  margin-bottom: 1.2rem;
  display: block;
}
.eyebrow--center { text-align: center; }

.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--color-ink);
  margin-bottom: 1.4rem;
}
.section-title--center { text-align: center; }

.section-lead {
  font-size: 1rem;
  font-weight: 300;
  color: var(--color-text-soft);
  max-width: 520px;
  margin: 0 auto var(--space-lg);
  text-align: center;
}

.link-underline {
  position: relative;
  font-weight: 400;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  color: var(--color-ink);
  padding-bottom: 3px;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1px;
  background-repeat: no-repeat;
  background-position: left bottom;
  transition: background-size var(--transition-fast);
}
.link-underline:hover,
.link-underline:focus-visible { background-size: 100% 1px; }

/* ==========================================================================
   Buttons — restrained, no shadows, no pill glow
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2.1rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: all var(--transition-fast);
  white-space: nowrap;
  border: 1px solid transparent;
}

.btn--primary {
  background: var(--color-ink);
  color: var(--color-paper);
}
.btn--primary:hover,
.btn--primary:focus-visible {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}

.btn--ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn--ghost:hover,
.btn--ghost:focus-visible {
  background: var(--color-ink);
  color: var(--color-paper);
}

.btn--whatsapp {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn--whatsapp:hover,
.btn--whatsapp:focus-visible {
  background: var(--color-ink);
  color: var(--color-paper);
}

/* ==========================================================================
   Header / Navigation
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: rgba(251, 250, 247, 0.92);
  backdrop-filter: blur(8px);
  transition: box-shadow var(--transition-fast);
}
.site-header[data-scrolled="true"] {
  box-shadow: 0 1px 0 var(--color-line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 1.5rem;
  max-width: var(--container-width);
  margin: 0 auto;
}
@media (min-width: 768px) {
  .nav { padding: 1.6rem 3rem; }
}

.nav__logo { display: flex; flex-direction: column; align-items: flex-start; line-height: 1; }
.nav__logo-img { height: 28px; width: auto; }
.nav__logo-sub {
  font-size: 0.58rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  margin-top: 0.4rem;
}

.nav__links { display: none; align-items: center; gap: 2.4rem; }
.nav__links a {
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--color-ink);
  position: relative;
  padding: 0.2rem 0;
}
.nav__links a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-fast);
}
.nav__links a:hover::after,
.nav__links a:focus-visible::after { transform: scaleX(1); }

.nav__cta { display: none; }

@media (min-width: 1024px) {
  .nav__links { display: flex; }
  .nav__cta { display: inline-flex; }
}

.nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 26px;
  padding: 0.5rem;
  z-index: 200;
  position: relative;
}
.nav__toggle span {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--color-ink);
  transition: transform var(--transition-fast), opacity var(--transition-fast), background var(--transition-fast);
}
.nav__toggle[aria-expanded="true"] span { background: var(--color-ink); }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (min-width: 1024px) {
  .nav__toggle { display: none; }
}

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--color-paper);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}
.mobile-menu[data-state="open"] { opacity: 1; visibility: visible; transform: translateY(0); }
.mobile-menu__links { display: flex; flex-direction: column; align-items: center; gap: 1.8rem; }
.mobile-menu__links a {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.9rem;
  color: var(--color-ink);
}
.mobile-menu__social { display: flex; gap: 1.8rem; }
.mobile-menu__social a {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

@media (min-width: 1024px) { .mobile-menu { display: none; } }

/* ==========================================================================
   Hero — quiet text beside Safa's photo (landscape, shown in full)
   ========================================================================== */
.hero {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 2.5rem;
  padding: 9rem 1.5rem 4rem;
  max-width: var(--container-width);
  margin: 0 auto;
}
.hero__content { max-width: 440px; }
.hero__meet {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.1rem, 5vw, 3.2rem);
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--color-rose);
  margin-bottom: 1.4rem;
}
.hero__quote {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  line-height: 1.5;
  color: var(--color-ink);
  margin-bottom: 1.4rem;
}
.hero__bio {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--color-text-soft);
  margin-bottom: 2rem;
  max-width: 46ch;
}
.hero__location {
  margin-top: 1.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

.hero__media { order: -1; }
.hero__img {
  width: 100%;
  height: auto;
  display: block;
}

@media (min-width: 768px) {
  .hero { padding-top: 8rem; }
}
@media (min-width: 900px) {
  .hero { grid-template-columns: 1fr 1.3fr; gap: 4rem; padding-left: 3rem; padding-right: 3rem; }
  .hero__media { order: 0; }
}

/* ==========================================================================
   Section base spacing
   ========================================================================== */
section:not(.hero) { padding: var(--space-xl) 0; }

/* ==========================================================================
   Espace Glow & Co — carousel + map
   ========================================================================== */
.space { background: var(--color-paper-dim); }
.space__grid {
  display: grid;
  gap: 2.5rem;
  margin-top: var(--space-lg);
}

.space__map {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.space__map iframe {
  width: 100%;
  aspect-ratio: 4 / 5;
  border: 0;
  border-radius: 2px;
}
.space__map-link { align-self: center; }

.space-carousel { text-align: center; }
.space-carousel__viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  margin-bottom: 1.2rem;
}
.space-carousel__track {
  display: flex;
  width: 100%;
  height: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.space-carousel__track::-webkit-scrollbar { display: none; }
.space-carousel__slide {
  position: relative;
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}
.space-carousel__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.space-carousel__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2.2rem 1.4rem 1.4rem;
  background: linear-gradient(to top, rgba(27, 68, 64, 0.88) 0%, rgba(27, 68, 64, 0.45) 60%, transparent 100%);
  text-align: left;
  color: var(--color-white);
}
.space-carousel__caption h3 {
  font-family: var(--font-heading);
  font-weight: 400;
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
  color: var(--color-white);
}
.space-carousel__caption p {
  font-weight: 300;
  font-size: 0.88rem;
  max-width: 40ch;
  color: rgba(255, 255, 255, 0.9);
}
@media (prefers-reduced-motion: reduce) {
  .space-carousel__track { scroll-behavior: auto; }
}

@media (min-width: 900px) {
  .space__grid { grid-template-columns: 1fr 1fr; align-items: start; }
}

/* ==========================================================================
   Services — plain editorial list, no image cards
   ========================================================================== */
.services__list {
  margin-top: var(--space-lg);
  border-top: 1px solid var(--color-line);
}
.service {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 2.2rem 0;
  border-bottom: 1px solid var(--color-line);
}
.service__body h3 {
  font-family: var(--font-heading);
  font-weight: 400;
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}
.service__body p {
  color: var(--color-text-soft);
  font-weight: 300;
  font-size: 0.92rem;
  max-width: 50ch;
  margin-bottom: 0.9rem;
}
.tbc-tag {
  display: inline-block;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-rose);
  margin-bottom: 0.6rem;
}
.service--tbc { opacity: 0.75; }

@media (min-width: 768px) {
  .service {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 2rem;
  }
  .service__body { max-width: 640px; }
}

/* ==========================================================================
   Social proof
   ========================================================================== */
.social-proof { background: var(--color-bg); }
.testimonials {
  display: grid;
  gap: 2.6rem;
  margin-top: var(--space-lg);
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}
.testimonial { text-align: center; }
.testimonial p {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 1.15rem;
  margin-bottom: 0.9rem;
  color: var(--color-text-soft);
}
.testimonial cite {
  font-size: 0.75rem;
  font-style: normal;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-rose);
}

@media (min-width: 900px) {
  .testimonials { grid-template-columns: repeat(3, 1fr); }
}

.carousel {
  margin-top: var(--space-xl);
  text-align: center;
}
.carousel__viewport {
  position: relative;
  max-width: 420px;
  margin: 0 auto 1.2rem;
  aspect-ratio: 4 / 5;
}
.carousel__track {
  display: flex;
  width: 100%;
  height: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.carousel__track::-webkit-scrollbar { display: none; }
.carousel__slide {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}
.carousel__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (prefers-reduced-motion: reduce) {
  .carousel__track { scroll-behavior: auto; }
}

.carousel__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: rgba(251, 250, 247, 0.9);
  color: var(--color-ink);
  font-size: 1.4rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(27, 68, 64, 0.18);
  transition: background var(--transition-fast);
}
.carousel__arrow:hover,
.carousel__arrow:focus-visible { background: var(--color-paper); }
.carousel__arrow--prev { left: 0.7rem; }
.carousel__arrow--next { right: 0.7rem; }

.carousel__dots {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 1.4rem;
}
.carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--color-line);
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.carousel__dot.is-active {
  background: var(--color-rose);
  transform: scale(1.2);
}

/* ==========================================================================
   Masterclasses
   ========================================================================== */
.masterclasses { background: var(--color-paper-dim); }
.masterclasses__grid { display: grid; gap: var(--space-lg); align-items: center; }
.masterclasses__media img { width: 100%; height: auto; display: block; }
.masterclasses__content p { color: var(--color-text-soft); font-weight: 300; margin-bottom: 1.1rem; }
.masterclasses__note {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--color-text-soft) !important;
  border-left: 1px solid var(--color-line);
  padding-left: 1rem;
  margin-bottom: 2rem !important;
}

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

/* ==========================================================================
   Contact
   ========================================================================== */
.contact { background: var(--color-bg); }
.contact__single { max-width: 560px; margin: 0 auto; text-align: center; }
.contact__message {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 1.25rem;
  color: var(--color-ink);
  margin: 1.2rem 0 0.6rem;
}
.contact__signature {
    font-size: 0.75rem;
    font-style: normal;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-rose);
}
.contact__details {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  margin-bottom: 2.4rem;
  padding-top: 2.4rem;
  border-top: 1px solid var(--color-line);
}
.contact__detail h3 {
  font-family: var(--font-heading);
  font-weight: 400;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--color-rose);
}
.contact__detail p { color: var(--color-text-soft); font-weight: 300; font-size: 0.95rem; }
.contact__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }

@media (min-width: 768px) {
  .contact__details { flex-direction: row; justify-content: center; gap: 3rem; text-align: left; }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--color-ink);
  color: rgba(250,247,243,0.7);
  padding: var(--space-lg) 0 var(--space-sm);
}
.site-footer__grid {
  display: grid;
  gap: 2.4rem;
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(250,247,243,0.1);
}
.site-footer__logo { height: 44px; width: auto; }
.site-footer__brand p {
  margin-top: 1.1rem;
  font-size: 0.85rem;
  font-weight: 300;
  color: rgba(250,247,243,0.5);
}
.site-footer__nav { display: flex; flex-direction: column; gap: 0.8rem; }
.site-footer__nav a,
.site-footer__social a {
  font-size: 0.85rem;
  font-weight: 300;
  color: rgba(250,247,243,0.65);
  transition: color var(--transition-fast);
}
.site-footer__nav a:hover,
.site-footer__social a:hover { color: var(--color-paper); }
.site-footer__social { display: flex; flex-direction: column; gap: 0.8rem; }
.site-footer__location p { font-size: 0.85rem; font-weight: 300; margin-bottom: 0.9rem; }
.site-footer__location a {
  font-size: 0.85rem;
  text-decoration: underline;
  color: rgba(250,247,243,0.5);
}
.site-footer__bottom {
  text-align: center;
  padding-top: var(--space-sm);
  font-size: 0.72rem;
  color: rgba(250,247,243,0.4);
}

@media (min-width: 768px) {
  .site-footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1.2fr; }
}

/* ==========================================================================
   Scroll reveal
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ==========================================================================
   Image placeholder styling
   ========================================================================== */
img[data-placeholder="true"] {
  background: var(--color-paper-dim);
  min-height: 220px;
}