/* Rasti — Under Construction
   Design system: Dark OLED + indigo + gold accent (ui-ux-pro-max) */

@font-face {
  font-family: "Vazirmatn FD";
  src: url("../fonts/vazirmatn/Vazirmatn-FD-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Vazirmatn FD";
  src: url("../fonts/vazirmatn/Vazirmatn-FD-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Vazirmatn FD";
  src: url("../fonts/vazirmatn/Vazirmatn-FD-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Vazirmatn FD";
  src: url("../fonts/vazirmatn/Vazirmatn-FD-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-primary: #1e1b4b;
  --color-secondary: #312e81;
  --color-accent: #ca8a04;
  --color-accent-soft: #facc15;
  --color-background: #0f0f23;
  --color-foreground: #f8fafc;
  --color-card: #1b1b30;
  --color-muted: #27273b;
  --color-muted-foreground: #94a3b8;
  --color-border: #4338ca;
  --color-ring: #ffffff;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;
  --shadow-glow: 0 0 40px rgba(202, 138, 4, 0.18);
  --font: "Vazirmatn FD", "Tahoma", system-ui, sans-serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --max-width: 920px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--font);
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-foreground);
  background: var(--color-background);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--color-accent-soft);
  text-decoration: none;
  transition: color 200ms ease, opacity 200ms ease;
  cursor: pointer;
}

a:hover {
  color: #fde047;
}

a:focus-visible,
.status-pill:focus-visible,
.time-card:focus-visible {
  outline: 2px solid var(--color-ring);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -100px;
  inset-inline-start: var(--space-4);
  z-index: 100;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: #0f172a;
  font-weight: 600;
}

.skip-link:focus {
  top: var(--space-4);
}

.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;
}

#bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.45;
  will-change: transform;
}

.orb-a {
  width: 42vw;
  height: 42vw;
  max-width: 520px;
  max-height: 520px;
  top: -10%;
  inset-inline-end: -8%;
  background: radial-gradient(circle, rgba(67, 56, 202, 0.7), transparent 70%);
  animation: float-a 18s ease-in-out infinite;
}

.orb-b {
  width: 36vw;
  height: 36vw;
  max-width: 420px;
  max-height: 420px;
  bottom: 5%;
  inset-inline-start: -10%;
  background: radial-gradient(circle, rgba(202, 138, 4, 0.35), transparent 70%);
  animation: float-b 22s ease-in-out infinite;
}

.orb-c {
  width: 28vw;
  height: 28vw;
  max-width: 320px;
  max-height: 320px;
  top: 40%;
  inset-inline-start: 45%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.4), transparent 70%);
  animation: float-c 16s ease-in-out infinite;
}

.grid-glow {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(99, 102, 241, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99, 102, 241, 0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black, transparent);
  opacity: 0.5;
}

@keyframes float-a {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-4%, 6%) scale(1.08); }
}

@keyframes float-b {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(6%, -5%) scale(1.05); }
}

@keyframes float-c {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-8%, 4%); }
}

.page {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
  max-width: var(--max-width);
  margin-inline: auto;
  padding: var(--space-5) var(--space-4) var(--space-6);
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-7);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(30, 27, 75, 0.9), rgba(27, 27, 48, 0.95));
  border: 1px solid rgba(99, 102, 241, 0.35);
  box-shadow: 0 0 24px rgba(67, 56, 202, 0.25);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-domain {
  font-size: 0.85rem;
  color: var(--color-muted-foreground);
  font-weight: 500;
  direction: ltr;
  unicode-bidi: isolate;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  background: rgba(27, 27, 48, 0.75);
  border: 1px solid rgba(202, 138, 4, 0.35);
  color: var(--color-accent-soft);
  font-size: 0.85rem;
  font-weight: 600;
  backdrop-filter: blur(10px);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 0 rgba(202, 138, 4, 0.6);
  animation: pulse-dot 2s ease-out infinite;
}

@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(202, 138, 4, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(202, 138, 4, 0); }
  100% { box-shadow: 0 0 0 0 rgba(202, 138, 4, 0); }
}

.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-block: var(--space-4);
}

.eyebrow {
  margin: 0 0 var(--space-3);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  background: rgba(49, 46, 129, 0.45);
  border: 1px solid rgba(99, 102, 241, 0.35);
  color: #c7d2fe;
  font-size: 0.9rem;
  font-weight: 500;
}

.headline {
  margin: 0 0 var(--space-4);
  font-size: clamp(2.4rem, 7vw, 4.5rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0;
  color: #fefce8;
  text-shadow:
    0 0 20px rgba(250, 204, 21, 0.45),
    0 0 48px rgba(99, 102, 241, 0.3);
  /* Keep Persian letters joined — never split into per-glyph boxes */
  white-space: nowrap;
}

.lede {
  margin: 0 auto var(--space-7);
  max-width: 36rem;
  color: var(--color-muted-foreground);
  font-size: clamp(1rem, 2.4vw, 1.15rem);
}

.lede .accent {
  color: var(--color-accent-soft);
  font-weight: 600;
  direction: ltr;
  unicode-bidi: isolate;
}

.countdown {
  width: 100%;
  margin-bottom: var(--space-7);
}

.countdown-grid {
  /* LTR so visual order is: روز | ساعت | دقیقه | ثانیه (left → right) */
  direction: ltr;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
}

.countdown-grid .time-label {
  direction: rtl;
  unicode-bidi: isolate;
}

.time-card {
  position: relative;
  padding: var(--space-4) var(--space-2);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(160deg, rgba(30, 27, 75, 0.65), rgba(27, 27, 48, 0.9));
  border: 1px solid rgba(99, 102, 241, 0.28);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 12px 40px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  transition: transform 220ms var(--ease-out), border-color 220ms ease, box-shadow 220ms ease;
}

.time-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(202, 138, 4, 0.12), transparent 55%);
  pointer-events: none;
}

.time-card:hover {
  transform: translateY(-3px);
  border-color: rgba(202, 138, 4, 0.45);
  box-shadow: var(--shadow-glow), 0 16px 40px rgba(0, 0, 0, 0.4);
}

.time-value {
  position: relative;
  height: clamp(2.6rem, 8vw, 3.6rem);
  margin-bottom: var(--space-2);
  overflow: hidden;
}

.digit-stack {
  position: relative;
  display: block;
  height: 100%;
}

.digit {
  position: absolute;
  inset-inline: 0;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  font-size: clamp(1.8rem, 6vw, 2.75rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--color-foreground);
  text-shadow: 0 0 18px rgba(250, 204, 21, 0.2);
}

.digit.incoming {
  transform: translateY(110%);
  opacity: 0;
}

.time-label {
  position: relative;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-muted-foreground);
}

.progress-block {
  width: min(100%, 520px);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: rgba(27, 27, 48, 0.7);
  border: 1px solid rgba(99, 102, 241, 0.25);
  backdrop-filter: blur(12px);
  text-align: start;
}

.progress-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.progress-meta h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.progress-pct {
  font-weight: 700;
  color: var(--color-accent-soft);
  font-variant-numeric: tabular-nums;
}

.progress-track {
  position: relative;
  height: 12px;
  border-radius: var(--radius-pill);
  background: var(--color-muted);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, #4338ca, #ca8a04 70%, #facc15);
  box-shadow: 0 0 16px rgba(202, 138, 4, 0.45);
  transition: width 800ms var(--ease-out);
}

.progress-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 255, 255, 0.25) 50%,
    transparent 60%
  );
  transform: translateX(120%);
  animation: shine 3.5s ease-in-out infinite;
  pointer-events: none;
}

@keyframes shine {
  0%, 40% { transform: translateX(120%); }
  70%, 100% { transform: translateX(-120%); }
}

.progress-hint {
  margin: var(--space-3) 0 0;
  font-size: 0.9rem;
  color: var(--color-muted-foreground);
}

.site-footer {
  margin-top: var(--space-7);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(99, 102, 241, 0.2);
  text-align: center;
  color: var(--color-muted-foreground);
  font-size: 0.9rem;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  direction: ltr;
  unicode-bidi: isolate;
}

.noscript {
  position: fixed;
  inset-inline: var(--space-4);
  bottom: var(--space-4);
  z-index: 50;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  color: var(--color-foreground);
  text-align: center;
}

/* Motion helpers — visibility controlled by GSAP / .no-motion */
.will-animate {
  visibility: hidden;
}

.no-motion .will-animate,
.no-motion .reveal-item,
.no-motion .headline {
  visibility: visible !important;
  opacity: 1 !important;
  transform: none !important;
}

.no-motion .orb,
.no-motion .status-dot,
.no-motion .progress-shine {
  animation: none !important;
}

@media (max-width: 560px) {
  .page {
    padding-inline: var(--space-3);
  }

  .countdown-grid {
    gap: var(--space-2);
  }

  .time-card {
    padding: var(--space-3) var(--space-1);
    border-radius: var(--radius-md);
  }

  .time-label {
    font-size: 0.75rem;
  }

  .status-pill {
    font-size: 0.75rem;
    padding: 0.35rem 0.7rem;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
  }
}

@media (min-width: 768px) {
  .page {
    padding-block: var(--space-6) var(--space-7);
  }

  .countdown-grid {
    gap: var(--space-4);
  }
}

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

  .orb,
  .status-dot,
  .progress-shine {
    animation: none !important;
  }
}