/* ============================================================
   AJAH BRAND CLUB — shared styles
   ============================================================ */

:root {
  --black: #000000;
  --cream: #f5f4f2;
  --wine:  #740808;
  --gold:  #ad9f82;
  --green: #064013;
  --gray:  #474747;
  --gray-darker: #1a1a1a;

  --serif: "Playfair Display", "Times New Roman", serif;
  --sans:  "Inter", "Helvetica Neue", Arial, sans-serif;

  --header-h: 200px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html, body {
  background: var(--black);
  color: var(--cream);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  line-height: 1.5;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; border: none; color: inherit; cursor: pointer; }
input, textarea { font: inherit; }

::selection { background: var(--wine); color: var(--cream); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--black);
  transition: background-color 280ms var(--ease), border-color 280ms var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.transparent {
  background: transparent;
}
.site-header.scrolled {
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom-color: rgba(173,159,130,0.18);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  height: 100%;
}
.brand-mark img {
  height: 150px;
  width: 150px;
  display: block;
  transition: transform 400ms var(--ease);
}
.brand-mark:hover img { transform: rotate(6deg); }

.hamburger {
  position: absolute;
  right: 32px;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 8px;
  padding: 12px 0;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--cream);
  transition: width 220ms var(--ease), background 220ms var(--ease);
}
.hamburger span:nth-child(1) { width: 32px; }
.hamburger span:nth-child(2) { width: 22px; }
.hamburger span:nth-child(3) { width: 32px; }
.hamburger:hover span:nth-child(2) { width: 32px; background: var(--wine); }

/* ============================================================
   MENU OVERLAY
   ============================================================ */
.menu-overlay {
  position: fixed;
  inset: 0;
  background: var(--cream);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: space-between;
  padding: 28px 8% 40px;
  overflow: hidden;
  pointer-events: none;
  /* círculo com origem no botão hamburger (canto superior direito) */
  clip-path: circle(0% at calc(100% - 60px) 74px);
  transition: clip-path 780ms cubic-bezier(0.76, 0, 0.24, 1);
}
.menu-overlay.open {
  clip-path: circle(150% at calc(100% - 60px) 74px);
  pointer-events: auto;
}

.menu-overlay__top {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  position: relative;
  height: auto;
  padding-bottom: 16px;
}
.menu-overlay__logo {
  height: 84px;
  width: 84px;
}
.menu-overlay__close {
  width: 56px;
  height: 56px;
  color: var(--black);
  display: grid;
  place-items: center;
  font-size: 34px;
  font-weight: 200;
  font-family: var(--serif);
  transition: color 220ms var(--ease), transform 220ms var(--ease);
}
.menu-overlay__close:hover { color: var(--wine); transform: rotate(90deg); }

.menu-overlay__links {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 6px;
  width: 100%;
  padding: 24px 0 16px;
  overflow-y: auto;
  min-height: 0;
}
.menu-overlay__links::-webkit-scrollbar { width: 3px; }
.menu-overlay__links::-webkit-scrollbar-track { background: transparent; }
.menu-overlay__links::-webkit-scrollbar-thumb { background: var(--wine); border-radius: 2px; }
.menu-overlay__foot { display: none !important; }
.menu-overlay__links a {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(34px, 5.6vw, 84px);
  letter-spacing: -0.015em;
  line-height: 1.1;
  white-space: nowrap;
  text-transform: uppercase;
  color: var(--black);
  opacity: 0;
  transform: translateY(28px);
  transition: color 220ms var(--ease), opacity 600ms var(--ease), transform 600ms var(--ease);
  position: relative;
  display: inline-flex;
  align-items: baseline;
  gap: 18px;
}
.menu-overlay__links a .ix {
  font-family: var(--sans);
  font-style: italic;
  font-weight: 400;
  font-size: 14px;
  letter-spacing: 0.16em;
  color: var(--black);
  opacity: 0.35;
  transform: translateY(-0.3em);
  text-transform: none;
  transition: color 220ms var(--ease), opacity 220ms var(--ease);
}
.menu-overlay.open .menu-overlay__links a {
  opacity: 1;
  transform: translateY(0);
}
.menu-overlay.open .menu-overlay__links a:hover {
  color: var(--wine);
  transform: translateY(-6px) scale(1.06);
  transition: color 120ms var(--ease), transform 160ms var(--ease);
  transition-delay: 0ms;
}
.menu-overlay__links a:hover .ix { color: var(--wine); opacity: 1; }
.menu-overlay__links a.is-current {
  color: var(--wine);
  font-style: italic;
}
.menu-overlay__links a.is-current .ix { color: var(--wine); opacity: 1; }
/* cascade delays */
.menu-overlay.open .menu-overlay__links a:nth-child(1) { transition-delay: 120ms; }
.menu-overlay.open .menu-overlay__links a:nth-child(2) { transition-delay: 200ms; }
.menu-overlay.open .menu-overlay__links a:nth-child(3) { transition-delay: 280ms; }
.menu-overlay.open .menu-overlay__links a:nth-child(4) { transition-delay: 360ms; }
.menu-overlay.open .menu-overlay__links a:nth-child(5) { transition-delay: 440ms; }
.menu-overlay.open .menu-overlay__links a:nth-child(6) { transition-delay: 520ms; }
.menu-overlay.open .menu-overlay__links a:nth-child(7) { transition-delay: 600ms; }

.menu-overlay__foot {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  width: 100%;
  opacity: 0;
  transition: opacity 600ms var(--ease) 700ms;
}
.menu-overlay.open .menu-overlay__foot { opacity: 1; }
.menu-overlay__foot-left {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}
.menu-overlay__rule {
  width: 56px;
  height: 1px;
  background: var(--wine);
  margin-bottom: 8px;
}
.menu-overlay__contact {
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #2a2a2a;
  font-family: var(--sans);
  transition: color 200ms var(--ease);
}
a.menu-overlay__contact:hover { color: var(--wine); }
.menu-overlay__instagram {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #2a2a2a;
}
@media (max-width: 768px) {
  .menu-overlay {
    padding: 44px 22px 32px;
    clip-path: circle(0% at calc(100% - 40px) 48px);
  }
  .menu-overlay.open {
    clip-path: circle(150% at calc(100% - 40px) 48px);
  }
  .menu-overlay__links { gap: 4px; }
  .menu-overlay__foot { flex-direction: column; align-items: flex-start; }
}

/* lock scroll when menu open */
html.menu-open,
body.menu-open { overflow: hidden; }

/* ============================================================
   LAYOUT — wrapper + sections
   ============================================================ */
.wrap {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 36px;
}

main { display: block; }

/* utility tones */
.bg-black { background: var(--black); color: var(--cream); }
.bg-cream { background: var(--cream); color: var(--black); }
.bg-wine  { background: var(--wine);  color: var(--cream); }

.bg-black .text-sub { color: var(--gray); }
.bg-cream .text-sub { color: var(--gray); }

/* ============================================================
   TYPOGRAPHY UTILITIES
   ============================================================ */
.label {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}
.label--gold { color: var(--gold); }
.label--wine { color: var(--wine); }
.label--gray { color: var(--gray); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
}
.eyebrow::before {
  content: none;
}

.h-display {
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(56px, 10vw, 148px);
  line-height: 0.94;
  letter-spacing: -0.025em;
  text-wrap: balance;
}
.h-1 {
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(44px, 7.5vw, 104px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.h-2 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(32px, 4.6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.h-3 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(24px, 2.6vw, 36px);
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.h-italic { font-style: italic; font-weight: 700; }

.body-lg { font-size: 18px; line-height: 1.6; color: var(--gray); }
.body    { font-size: 16px; line-height: 1.7; color: var(--gray); }
.body-sm { font-size: 14px; line-height: 1.6; color: var(--gray); }

.bg-cream .body-on-cream { color: #2a2a2a; }
.bg-black .body-on-black { color: var(--gray); }

/* the red 3px rule */
.rule-wine {
  display: block;
  width: 80px;
  height: 3px;
  background: var(--wine);
  border: 0;
}
.rule-gold {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--gold);
  border: 0;
  opacity: 0.55;
}
.rule-thin {
  display: block;
  width: 100%;
  height: 1px;
  background: rgba(245,244,242,0.12);
  border: 0;
}
.bg-cream .rule-thin { background: rgba(0,0,0,0.12); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--black);
  color: var(--cream);
  padding: 96px 0 32px;
  text-align: center;
}
.site-footer__brand {
  font-family: var(--serif);
  font-weight: 900;
  letter-spacing: 0.3em;
  font-size: clamp(28px, 4vw, 44px);
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
.site-footer__logo {
  width: 88px;
  height: 88px;
}
.site-footer__wordmark {
  font-family: var(--serif);
  font-weight: 900;
  letter-spacing: 0.34em;
  font-size: 20px;
  text-transform: uppercase;
}
.site-footer__rule {
  width: 56px;
  height: 1px;
  background: var(--gold);
  margin: 28px auto;
}
.site-footer__line {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(18px, 2vw, 24px);
  color: var(--cream);
  max-width: 720px;
  margin: 0 auto 56px;
  text-wrap: balance;
  line-height: 1.4;
}
.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  justify-content: center;
  margin-bottom: 32px;
}
.site-footer__nav a {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
  transition: color 200ms var(--ease);
}
.site-footer__nav a:hover { color: var(--cream); }
.site-footer__contacts {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  justify-content: center;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cream);
  margin-bottom: 56px;
}
.site-footer__contacts a:hover { color: var(--wine); }

.site-footer__socials {
  list-style: none;
  padding: 0;
  margin: 0 0 36px;
  display: flex;
  justify-content: center;
  gap: 18px;
}
.site-footer__socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(173,159,130,0.28);
  color: rgba(245,240,228,0.72);
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background-color 200ms var(--ease), transform 200ms var(--ease);
}
.site-footer__socials a:hover {
  color: var(--cream);
  border-color: var(--wine);
  background: var(--wine);
  transform: translateY(-2px);
}
.site-footer__copy {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
}

/* ============================================================
   ENTRY ANIMATIONS
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 900ms var(--ease), transform 900ms var(--ease);
}
.fade-up.in {
  opacity: 1;
  transform: none;
}

.grow-rule {
  width: 0;
  height: 3px;
  background: var(--wine);
  transition: width 900ms var(--ease);
}
.grow-rule.in { width: 80px; }

/* hero hero-specific animation hooks (only on home) */
.hero-anim .h-anim-1 { transition-delay: 200ms; transition-duration: 600ms; }
.hero-anim .h-anim-2 { transition-delay: 600ms; transition-duration: 700ms; }
.hero-anim .h-anim-3 { transition-delay: 1100ms; transition-duration: 500ms; }
.hero-anim .h-anim-4 { transition-delay: 1400ms; transition-duration: 600ms; }
.hero-anim .h-anim-5 { transition-delay: 1800ms; transition-duration: 600ms; }

/* respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .fade-up, .grow-rule { transition: none; opacity: 1; transform: none; width: 80px; }
  .menu-overlay__links a { transition: none; opacity: 1; transform: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  :root { --header-h: 96px; }
  .wrap { padding: 0 22px; }
  .hamburger { right: 18px; width: 44px; height: 44px; }
  .hamburger span:nth-child(1),
  .hamburger span:nth-child(3) { width: 26px; }
  .hamburger span:nth-child(2) { width: 18px; }
  .brand-mark img { height: 80px; width: 80px; }
  .site-footer { padding: 72px 0 28px; }
}