/* ============================================================
   MIRANO INTERNATIONAL — Coming Soon
   Luxury dark theme · gold accents · Cormorant Garamond + Jost
   ============================================================ */

:root {
  --bg: #05070d;
  --bg-soft: #0a0e1a;
  --panel: rgba(255, 255, 255, 0.035);
  --panel-border: rgba(255, 255, 255, 0.09);
  --text: #f4f1ea;
  --muted: #97a0b2;
  --gold: #d9b45b;
  --gold-2: #b8872f;
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Jost", "Segoe UI", system-ui, -apple-system, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-weight: 300;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: rgba(217, 180, 91, 0.28); color: #fff; }

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

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Atmosphere ---------- */
.atmosphere {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none;
}

#particles { position: absolute; inset: 0; width: 100%; height: 100%; }

.aurora {
  position: absolute; border-radius: 50%;
  filter: blur(90px); opacity: 0.5; mix-blend-mode: screen;
  will-change: transform;
}
.aurora-1 {
  width: 55vmax; height: 55vmax; left: -15vmax; top: -18vmax;
  background: radial-gradient(circle, rgba(70, 90, 160, 0.55), transparent 65%);
  animation: drift1 26s var(--ease) infinite alternate;
}
.aurora-2 {
  width: 48vmax; height: 48vmax; right: -14vmax; top: 6vmax;
  background: radial-gradient(circle, rgba(140, 90, 40, 0.4), transparent 65%);
  animation: drift2 32s var(--ease) infinite alternate;
}
.aurora-3 {
  width: 50vmax; height: 50vmax; left: 24vw; bottom: -26vmax;
  background: radial-gradient(circle, rgba(90, 70, 150, 0.35), transparent 65%);
  animation: drift3 38s var(--ease) infinite alternate;
}
@keyframes drift1 { to { transform: translate(8vmax, 6vmax) scale(1.15); } }
@keyframes drift2 { to { transform: translate(-7vmax, 8vmax) scale(1.1); } }
@keyframes drift3 { to { transform: translate(6vmax, -6vmax) scale(1.2); } }

.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 42%, #000 30%, transparent 78%);
  mask-image: radial-gradient(ellipse 90% 80% at 50% 42%, #000 30%, transparent 78%);
}

.vignette {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 120% 100% at 50% 40%, transparent 55%, rgba(3, 4, 8, 0.75) 100%);
}

/* ---------- Preloader ---------- */
.preloader {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg);
  transition: opacity 0.8s var(--ease), visibility 0.8s;
}
.preloader.done { opacity: 0; visibility: hidden; }

.preloader-inner { display: flex; flex-direction: column; align-items: center; gap: 18px; }

.preloader-mark {
  display: grid; place-items: center;
  width: 84px; height: 84px;
  border: 1px solid rgba(217, 180, 91, 0.45);
  border-radius: 18px;
  transform: rotate(45deg);
  animation: prePulse 1.6s ease-in-out infinite;
}
.preloader-mark::before {
  content: "M";
  font-family: var(--serif);
  font-size: 52px; font-weight: 600; color: var(--gold);
  transform: rotate(-45deg);
}

@keyframes prePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(217, 180, 91, 0.25); }
  50% { box-shadow: 0 0 0 22px rgba(217, 180, 91, 0); }
}

.preloader-line {
  width: 120px; height: 1px; overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
}
.preloader-line::after {
  content: ""; display: block; width: 45%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  animation: preSlide 1.2s ease-in-out infinite;
}
@keyframes preSlide { 0% { transform: translateX(-100%); } 100% { transform: translateX(260%); } }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 26px clamp(22px, 5vw, 64px);
  transition: background 0.4s ease, padding 0.4s ease, border-color 0.4s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  padding-top: 16px; padding-bottom: 16px;
  background: rgba(5, 7, 13, 0.72);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: rgba(255, 255, 255, 0.06);
}

.brand { display: flex; align-items: center; gap: 14px; }

.brand-mark {
  display: grid; place-items: center;
  width: 42px; height: 42px;
  border: 1px solid rgba(217, 180, 91, 0.55);
  border-radius: 12px;
  transform: rotate(45deg);
  background: linear-gradient(145deg, rgba(217, 180, 91, 0.1), rgba(217, 180, 91, 0.02));
}
.brand-mark::before {
  content: "M";
  font-family: var(--serif);
  font-size: 22px; font-weight: 600;
  color: var(--gold);
  transform: rotate(-45deg);
}

.brand-text {
  font-family: var(--serif);
  font-size: 21px; letter-spacing: 0.14em; text-transform: uppercase;
  line-height: 1;
  display: flex; flex-direction: column; gap: 3px;
}
.brand-text em {
  font-family: var(--sans); font-style: normal;
  font-size: 8.5px; letter-spacing: 0.52em; text-transform: uppercase;
  color: var(--muted); font-weight: 400;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--sans);
  font-size: 13px; font-weight: 500; letter-spacing: 0.22em; text-transform: uppercase;
  padding: 15px 30px;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s, color 0.35s, border-color 0.35s;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.22);
  color: var(--text);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -12px rgba(217, 180, 91, 0.35);
}

.btn-gold {
  background: linear-gradient(135deg, #f2d68c 0%, #d9b45b 45%, #b8872f 100%);
  color: #171207;
  border-color: transparent;
  box-shadow: 0 12px 34px -12px rgba(217, 180, 91, 0.55);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 44px -12px rgba(217, 180, 91, 0.7);
}
.btn-gold:active { transform: translateY(0); }
.btn-gold:disabled { opacity: 0.65; cursor: default; transform: none; }

.btn-arrow { width: 16px; height: 16px; transition: transform 0.35s var(--ease); }
.btn-gold:hover .btn-arrow { transform: translateX(4px); }

/* ---------- Hero ---------- */
.hero {
  position: relative; z-index: 10;
  min-height: 100svh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  padding: 130px 24px 110px;
}

.kicker {
  display: flex; align-items: center; gap: 18px;
  font-size: 12px; font-weight: 500;
  letter-spacing: 0.42em; text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 30px;
}
.kicker-line {
  width: 46px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}
.kicker-line:last-child { background: linear-gradient(90deg, var(--gold), transparent); }

.hero-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.7rem, 7.2vw, 5.4rem);
  line-height: 1.06;
  letter-spacing: 0.01em;
  margin-bottom: 26px;
}
.gold {
  background: linear-gradient(120deg, #f5dc9a 0%, #d9b45b 45%, #b8872f 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
  padding-right: 0.04em;
}

.hero-sub {
  max-width: 56ch;
  font-size: clamp(0.95rem, 1.3vw, 1.06rem);
  line-height: 1.8;
  color: var(--muted);
  margin-bottom: 52px;
  font-weight: 300;
}

/* ---------- Countdown ---------- */
.countdown {
  display: flex; align-items: stretch; justify-content: center; gap: 14px;
  margin-bottom: 54px;
  flex-wrap: wrap;
}

.cd-card {
  min-width: 104px;
  padding: 26px 18px 22px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 18px;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.7);
  position: relative;
  overflow: hidden;
}
.cd-card::before {
  content: ""; position: absolute; top: 0; left: 18%; right: 18%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(217, 180, 91, 0.7), transparent);
}

.cd-num {
  display: block;
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 600;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(180deg, #f7e3ac 0%, #d9b45b 55%, #a87d2b 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.cd-label {
  display: block;
  margin-top: 12px;
  font-size: 10.5px; font-weight: 500;
  letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--muted);
}

.cd-sep {
  align-self: center;
  font-family: var(--serif);
  font-size: 2rem; color: rgba(217, 180, 91, 0.55);
  padding-bottom: 26px;
}

.cd-live {
  font-family: var(--serif); font-size: 1.6rem; font-style: italic; color: var(--gold);
  margin-bottom: 54px;
}

/* ---------- Notify form ---------- */
.notify { width: 100%; max-width: 560px; margin-bottom: 46px; }

.notify-row {
  display: flex; gap: 12px;
  align-items: stretch;
}
.notify-row input[type="email"] {
  flex: 1; min-width: 0;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px; font-weight: 300;
  padding: 15px 26px;
  outline: none;
  transition: border-color 0.35s, box-shadow 0.35s, background 0.35s;
}
.notify-row input[type="email"]::placeholder { color: rgba(151, 160, 178, 0.6); }
.notify-row input[type="email"]:focus {
  border-color: rgba(217, 180, 91, 0.7);
  box-shadow: 0 0 0 4px rgba(217, 180, 91, 0.12);
  background: rgba(255, 255, 255, 0.05);
}

.hp-field {
  position: absolute !important; left: -9999px !important;
  width: 1px; height: 1px; opacity: 0; pointer-events: none;
}

.notify-msg {
  min-height: 20px;
  margin-top: 14px;
  font-size: 13px; letter-spacing: 0.04em;
  color: var(--muted);
  transition: color 0.3s;
}
.notify-msg.ok { color: #8fd6a4; }
.notify-msg.err { color: #e58f8f; }

/* ---------- Meta ---------- */
.meta {
  display: flex; align-items: center; justify-content: center;
  gap: 14px; flex-wrap: wrap;
  font-size: 13px; letter-spacing: 0.08em;
  color: var(--muted);
}
.meta-link {
  color: var(--text);
  border-bottom: 1px solid rgba(217, 180, 91, 0.4);
  padding-bottom: 2px;
  transition: color 0.3s, border-color 0.3s;
}
.meta-link:hover { color: var(--gold); border-color: var(--gold); }
.meta-dot {
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--gold); opacity: 0.7;
}
.meta-text { letter-spacing: 0.14em; text-transform: uppercase; font-size: 11px; }

/* ---------- Ticker ---------- */
.ticker {
  position: relative; z-index: 10;
  border-top: 1px solid rgba(217, 180, 91, 0.16);
  border-bottom: 1px solid rgba(217, 180, 91, 0.16);
  background: rgba(5, 7, 13, 0.5);
  overflow: hidden;
  padding: 18px 0;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.ticker-track {
  display: flex; align-items: center; gap: 34px;
  width: max-content;
  animation: tickerScroll 36s linear infinite;
}
.ticker span {
  font-family: var(--serif);
  font-size: 15px; letter-spacing: 0.42em; text-transform: uppercase;
  color: rgba(244, 241, 234, 0.55);
  white-space: nowrap;
}
.ticker i {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--gold); opacity: 0.6; flex-shrink: 0;
}
@keyframes tickerScroll { to { transform: translateX(-50%); } }

/* ---------- Footer ---------- */
.site-footer {
  position: relative; z-index: 10;
  padding: 22px 24px 26px;
  text-align: center;
  font-size: 12px; letter-spacing: 0.1em;
  color: rgba(151, 160, 178, 0.75);
}

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: var(--d, 0s);
}
.reveal.in { opacity: 1; transform: none; }

.hero-title.reveal { --d: 0.1s; }
.hero-sub.reveal { --d: 0.2s; }
.countdown.reveal { --d: 0.3s; }
.notify.reveal { --d: 0.42s; }
.meta.reveal { --d: 0.54s; }

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .site-header { padding: 20px 20px; }
  .header-cta { display: none; }
  .hero { padding: 120px 18px 100px; }
  .kicker { gap: 12px; letter-spacing: 0.3em; }
  .kicker-line { width: 26px; }
  .countdown { gap: 10px; }
  .cd-card { min-width: 72px; padding: 18px 12px 16px; }
  .cd-num { font-size: 2rem; }
  .cd-label { font-size: 8.5px; letter-spacing: 0.22em; margin-top: 8px; }
  .cd-sep { font-size: 1.3rem; padding-bottom: 18px; }
  .notify-row { flex-direction: column; }
  .notify-row input[type="email"] { text-align: center; }
  .btn-gold { width: 100%; }
}

@media (max-width: 420px) {
  .cd-card { min-width: 64px; }
  .cd-sep { display: none; }
  .hero-title { font-size: 2.4rem; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
  .reveal { opacity: 1; transform: none; }
}