/* ==========================================================
   JULIANO STUDIO HAIR — stylesheet
   Tokens:
   --ink        #0c0b0a  near-black background
   --ink-soft   #14120f  card/section dark
   --cream      #f4efe6  light text on dark
   --paper      #f7f4ee  light section background
   --gold       #cda06c  primary accent
   --gold-dark  #b8874f  hover/active accent
   --grey       #8f887c  muted text
   ========================================================== */

:root {
  --ink: #0c0b0a;
  --ink-soft: #15130f;
  --ink-card: #17140f;
  --cream: #f4efe6;
  --paper: #f7f4ee;
  --gold: #cda06c;
  --gold-dark: #b8874f;
  --grey: #8f887c;
  --grey-dark: #4a463f;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Jost', 'Helvetica Neue', Arial, sans-serif;

  --container: 1180px;
  --radius: 4px;
}

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

section[id] {
  scroll-margin-top: 84px;
}

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

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

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

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

.eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--gold-dark);
  margin: 0 0 10px;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(30px, 4vw, 44px);
  margin: 0 0 12px;
  line-height: 1.1;
}

.section-subtitle {
  color: var(--grey-dark);
  font-size: 16px;
  margin: 0;
  max-width: 46ch;
}

/* Buttons ------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .15s ease;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.btn-gold {
  background: var(--gold);
  color: var(--ink);
}
.btn-gold:hover { background: var(--gold-dark); }

.btn-outline {
  background: transparent;
  color: var(--cream);
  border-color: rgba(244,239,230,.4);
}
.btn-outline:hover { border-color: var(--cream); background: rgba(244,239,230,.06); }

.btn-outline-dark {
  background: transparent;
  color: var(--ink);
  border-color: rgba(12,11,10,.3);
}
.btn-outline-dark:hover { border-color: var(--ink); background: rgba(12,11,10,.05); }

.btn-dark-outline {
  background: transparent;
  color: var(--ink);
  border-color: rgba(12,11,10,.25);
  padding: 12px 20px;
}
.btn-dark-outline:hover { background: var(--ink); color: var(--cream); }

.btn-small { padding: 11px 20px; font-size: 12px; }

/* ==========================================================
   HEADER
   ========================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  background: transparent;
  transition: background-color .35s ease, padding .35s ease, box-shadow .35s ease;
}

.site-header.is-scrolled {
  background: rgba(12, 11, 10, .92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 12px 0;
  box-shadow: 0 6px 24px rgba(0,0,0,.25);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  color: var(--cream);
}
.brand-logo {
  height: 66px;
  width: auto;
  flex-shrink: 0;
}

.main-nav {
  display: flex;
  gap: 34px;
}
.nav-link {
  font-size: 13px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--cream);
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  opacity: .85;
  transition: opacity .2s ease, border-color .2s ease;
}
.nav-link:hover, .nav-link.is-active { opacity: 1; border-color: var(--gold); }

.header-actions { display: flex; align-items: center; gap: 16px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px; height: 32px;
  background: none; border: none; cursor: pointer;
  padding: 0;
}
.menu-toggle span {
  display: block; height: 2px; width: 100%;
  background: var(--cream);
  transition: transform .25s ease, opacity .25s ease;
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================
   HERO
   ========================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--cream);
  background: var(--ink);
  overflow: hidden;
  padding: 140px 24px 100px;
}

/* Desktop: conteúdo deslocado à esquerda, deixando a foto/vídeo
   respirar do lado direito — como no layout original. */
@media (min-width: 900px) {
  .hero {
    align-items: flex-start;
    text-align: left;
    padding-left: clamp(48px, 7vw, 120px);
  }
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(180deg, rgba(12,11,10,.55) 0%, rgba(12,11,10,.35) 40%, rgba(12,11,10,.85) 100%),
    radial-gradient(ellipse at 70% 30%, #2a231a 0%, #0c0b0a 65%);
}
.hero-bg-video {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .8;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12,11,10,.35) 0%, rgba(12,11,10,.15) 35%, rgba(12,11,10,.9) 100%);
}

@media (min-width: 900px) {
  .hero-overlay {
    background:
      linear-gradient(100deg, rgba(12,11,10,.75) 0%, rgba(12,11,10,.5) 32%, rgba(12,11,10,.1) 58%, rgba(12,11,10,.55) 100%),
      linear-gradient(180deg, rgba(12,11,10,.25) 0%, rgba(12,11,10,.1) 35%, rgba(12,11,10,.85) 100%);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 640px;
}

@media (min-width: 900px) {
  .hero-content {
    align-items: flex-start;
    max-width: 520px;
  }
  .hero-buttons { justify-content: flex-start; }
  .hero-play { align-self: flex-start; }
}

.hero-logo {
  width: clamp(150px, 15vw, 210px);
  height: auto;
  margin: 0 0 22px;
}

.hero-tagline {
  font-size: 15px;
  letter-spacing: .3em;
  margin: 0 0 12px;
}
.hero-lead {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  color: var(--grey);
  margin: 0 0 34px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 34px;
}

.hero-play {
  display: flex;
  align-items: center;
  gap: 12px;
  background: none;
  border: none;
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
}
.play-circle {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(244,239,230,.5);
  display: flex; align-items: center; justify-content: center;
  transition: background .2s ease, border-color .2s ease;
}
.play-circle svg { width: 14px; height: 14px; }
.hero-play:hover .play-circle { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.hero-play:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; }

.scroll-cue {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--grey);
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.scroll-icon {
  width: 20px; height: 32px;
  border: 1px solid rgba(244,239,230,.4);
  border-radius: 10px;
  position: relative;
}
.scroll-icon::after {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  width: 3px; height: 6px;
  background: var(--gold);
  border-radius: 2px;
  transform: translateX(-50%);
  animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot {
  0% { opacity: 1; transform: translate(-50%, 0); }
  70% { opacity: 0; transform: translate(-50%, 10px); }
  100% { opacity: 0; transform: translate(-50%, 0); }
}

/* ==========================================================
   INSTAGRAM SECTION
   ========================================================== */
.instagram-section {
  background: var(--paper);
  padding: 88px 0 60px;
}

.ig-heading-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.ig-widget-wrap { position: relative; min-height: 120px; }

/* Placeholder grid shown until a real widget ID is configured */
.ig-placeholder {
  display: none;
  flex-direction: column;
  gap: 24px;
}
.ig-placeholder-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.ig-ph-card {
  aspect-ratio: 1 / 1;
  background: linear-gradient(145deg, #1c1812, #0e0c0a);
  border-radius: var(--radius);
  display: flex;
  align-items: flex-end;
  padding: 16px;
}
.ig-ph-card span {
  color: var(--cream);
  font-size: 13px;
  font-weight: 600;
}
.ig-placeholder p {
  text-align: center;
  color: var(--grey-dark);
  font-size: 13px;
  margin: 0;
}

.footer-tagline {
  text-align: center;
  text-transform: uppercase;
  letter-spacing: .3em;
  font-size: 12px;
  color: var(--grey);
  margin: 70px 0 0;
}

/* ==========================================================
   ABOUT
   ========================================================== */
.about-section { background: var(--ink); color: var(--cream); padding: 90px 0; }
.about-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: center;
}
.about-text { color: var(--grey); font-size: 16px; line-height: 1.7; max-width: 52ch; }
.about-stats { display: flex; gap: 32px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; }
.stat-num { font-family: var(--font-display); font-size: 42px; color: var(--gold); line-height: 1; }
.stat-label { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--grey); margin-top: 8px; }

/* ==========================================================
   CONTACT
   ========================================================== */
.contact-section { background: var(--paper); padding: 90px 0; }
.contact-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
}
.contact-buttons { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 28px; }
.contact-info { display: flex; flex-direction: column; gap: 20px; font-size: 15px; }
.contact-info strong { display: block; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--gold-dark); margin-bottom: 4px; }

/* ==========================================================
   FOOTER
   ========================================================== */
.site-footer {
  background: var(--ink);
  color: var(--grey);
  text-align: center;
  font-size: 12px;
  padding: 22px;
}

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width: 900px) {
  .about-inner, .contact-inner { grid-template-columns: 1fr; }
}

@media (max-width: 780px) {
  .main-nav {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    height: 100svh;
    width: min(78vw, 320px);
    background: var(--ink-soft);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 26px;
    padding: 100px 40px;
    transform: translateX(100%);
    transition: transform .3s ease;
    z-index: 90;
  }
  .main-nav.is-open { transform: translateX(0); }
  .nav-link { font-size: 16px; }

  .menu-toggle { display: flex; }

  .header-actions .btn-small span,
  .header-actions .btn-small { padding: 10px 14px; font-size: 11px; }

  .ig-heading-row { flex-direction: column; align-items: flex-start; }
  .ig-placeholder-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
  .hero { padding-top: 120px; }
  .hero-buttons { flex-direction: column; width: 100%; }
  .hero-buttons .btn { width: 100%; justify-content: center; }
  .brand-logo { height: 42px; }
  .header-actions .btn-small { display: none; }
  .stat-num { font-size: 34px; }
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .scroll-icon::after { animation: none; }
  .btn, .nav-link, .main-nav, .site-header { transition: none; }
}

/* ==========================================================
   VIDEO MODAL
   ========================================================== */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.video-modal[hidden] { display: none; }

.video-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6,5,4,.88);
  animation: fadeIn .25s ease;
}

.video-modal-box {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 900px;
  animation: modalPop .3s ease;
}
.video-modal-box video {
  width: 100%;
  border-radius: 6px;
  display: block;
  background: #000;
}

.video-modal-close {
  position: absolute;
  top: -44px;
  right: 0;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(244,239,230,.4);
  background: transparent;
  color: var(--cream);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}
.video-modal-close:hover { background: var(--gold); border-color: var(--gold); color: var(--ink); }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalPop {
  from { opacity: 0; transform: translateY(12px) scale(.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}