/*
Theme Name: Nivora
Theme URI: https://example.com/nivora
Author: Nivora Studio
Description: قالب مینیمال، RTL و PWA-ready با الهام از زبان طراحی iOS.
Version: 0.1.0
Requires at least: 6.2
Requires PHP: 7.4
Text Domain: nivora
*/

:root {
  --nv-bg: #f5f5f7;
  --nv-surface: rgba(255, 255, 255, .82);
  --nv-solid: #fff;
  --nv-text: #1d1d1f;
  --nv-muted: #6e6e73;
  --nv-line: rgba(29, 29, 31, .1);
  --nv-accent: #007aff;
  --nv-accent-2: #5856d6;
  --nv-radius-lg: 28px;
  --nv-radius-md: 18px;
  --nv-shadow: 0 18px 50px rgba(31, 38, 135, .08);
  --nv-max: 1180px;
  color-scheme: light;
}

[data-theme="dark"] {
  --nv-bg: #101114;
  --nv-surface: rgba(29, 30, 34, .82);
  --nv-solid: #1d1e22;
  --nv-text: #f5f5f7;
  --nv-muted: #a1a1a6;
  --nv-line: rgba(255, 255, 255, .12);
  --nv-shadow: 0 18px 50px rgba(0, 0, 0, .25);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--nv-bg);
  color: var(--nv-text);
  font-family: var(--nv-font-primary, Vazir, Sahel, Tahoma, sans-serif);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.nv-container { width: min(100% - 32px, var(--nv-max)); margin-inline: auto; }
.nv-site-header {
  position: sticky; top: 12px; z-index: 20; margin: 12px auto 0;
  width: min(100% - 24px, 1220px); border: 1px solid var(--nv-line);
  background: var(--nv-surface); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-radius: 999px; box-shadow: var(--nv-shadow);
}
.nv-nav { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 10px 18px; }
.nv-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.03em; }
.nv-mark { width: 34px; height: 34px; border-radius: 12px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--nv-accent), var(--nv-accent-2)); box-shadow: 0 8px 20px rgba(0, 122, 255, .3); }
.nv-menu { display: flex; align-items: center; gap: 6px; }
.nv-menu a { color: var(--nv-muted); padding: 8px 13px; border-radius: 999px; transition: .2s ease; }
.nv-menu a:hover, .nv-menu a:focus-visible { color: var(--nv-text); background: var(--nv-line); }
.nv-actions { display: flex; align-items: center; gap: 8px; }
.nv-icon-btn, .nv-btn { border: 1px solid var(--nv-line); background: var(--nv-solid); color: var(--nv-text); border-radius: 999px; min-height: 42px; padding: 0 16px; font: inherit; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.nv-icon-btn { width: 42px; padding: 0; display: grid; place-items: center; }
.nv-btn:hover, .nv-icon-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0, 0, 0, .08); }
.nv-btn-primary { color: #fff; border-color: transparent; background: linear-gradient(135deg, var(--nv-accent), var(--nv-accent-2)); }
.nv-menu-toggle { display: none; }
.nv-notification { position: relative; }
.nv-notification::after { content: ""; position: absolute; width: 7px; height: 7px; top: 7px; inset-inline-end: 7px; border-radius: 50%; background: #ff3b30; border: 2px solid var(--nv-solid); }
.nv-notification-panel { position: fixed; z-index: 50; inset-block-start: 84px; inset-inline-end: 16px; width: min(360px, calc(100% - 32px)); padding: 18px; border: 1px solid var(--nv-line); border-radius: 22px; background: var(--nv-surface); backdrop-filter: blur(24px); box-shadow: var(--nv-shadow); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: .25s ease; }
.nv-notification-panel.is-open { opacity: 1; visibility: visible; transform: none; }
.nv-bottom-nav { display: none; }
.nv-bottom-nav a { display: grid; justify-items: center; gap: 1px; color: var(--nv-muted); font-size: .68rem; padding: 8px 10px; border-radius: 14px; }
.nv-bottom-nav a.is-active, .nv-bottom-nav a:hover { color: var(--nv-accent); background: rgba(0,122,255,.09); }
.nv-hero { padding: 110px 0 80px; position: relative; overflow: hidden; }
.nv-hero::before { content: ""; position: absolute; width: 480px; height: 480px; border-radius: 50%; background: rgba(88, 86, 214, .16); filter: blur(70px); top: -160px; inset-inline-start: -120px; pointer-events: none; }
.nv-eyebrow { color: var(--nv-accent); font-weight: 700; font-size: .9rem; }
.nv-hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: center; }
.nv-front-page { padding-top: 36px; }
.nv-front-page > .nv-hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: 52px; align-items: center; }
.nv-front-page > .nv-orb { grid-column: 2; grid-row: 1; width: min(100%, 420px); justify-self: center; }
.nv-front-page > .nv-hero { grid-column: 1; grid-row: 1; }
.nv-front-features { grid-column: 1 / -1; margin-top: 42px; }
.nv-hero h1 { font-size: clamp(2.4rem, 6vw, 5.2rem); line-height: 1.18; letter-spacing: -.06em; margin: 12px 0 24px; max-width: 760px; }
.nv-hero p { color: var(--nv-muted); font-size: 1.1rem; max-width: 620px; margin: 0 0 28px; }
.nv-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.nv-orb { aspect-ratio: 1; border-radius: 36% 64% 55% 45% / 45% 42% 58% 55%; background: linear-gradient(145deg, rgba(0, 122, 255, .95), rgba(88, 86, 214, .8)); box-shadow: inset -30px -30px 70px rgba(0, 0, 0, .15), 0 30px 80px rgba(0, 122, 255, .24); animation: nv-float 7s ease-in-out infinite; max-width: 420px; margin-inline: auto; }
@keyframes nv-float { 0%,100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-12px) rotate(2deg); } }
.nv-section { padding: 70px 0; }
.nv-section-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 28px; }
.nv-section h2 { margin: 0; font-size: clamp(1.7rem, 3vw, 2.5rem); letter-spacing: -.04em; }
.nv-muted { color: var(--nv-muted); }
.nv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.nv-card { background: var(--nv-solid); border: 1px solid var(--nv-line); border-radius: var(--nv-radius-md); padding: 24px; box-shadow: var(--nv-shadow); }
.nv-card-soft { background: var(--nv-surface); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.nv-card h3 { margin: 12px 0 8px; font-size: 1.12rem; }
.nv-card p { color: var(--nv-muted); margin: 0; font-size: .95rem; }
.nv-card-icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 14px; color: #fff; background: linear-gradient(135deg, var(--nv-accent), var(--nv-accent-2)); }
.nv-shop-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.nv-product { overflow: hidden; padding: 0; }
.nv-product-media { aspect-ratio: 1; display: grid; place-items: center; font-size: 3rem; background: linear-gradient(145deg, #edf2ff, #e6e6f8); }
.nv-product-body { padding: 18px; }
.nv-price { font-weight: 800; margin-top: 10px; }
.nv-footer { padding: 30px 0 50px; color: var(--nv-muted); border-top: 1px solid var(--nv-line); }
.nv-js .nv-reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.nv-reveal.is-visible { opacity: 1; transform: none; }
@media (max-width: 820px) {
  .nv-menu-toggle { display: grid; }
  .nv-menu { display: none; position: absolute; top: 78px; inset-inline: 0; padding: 10px; flex-direction: column; align-items: stretch; background: var(--nv-surface); border: 1px solid var(--nv-line); border-radius: 24px; box-shadow: var(--nv-shadow); }
  .nv-menu.is-open { display: flex; }
  .nv-hero-grid { grid-template-columns: 1fr; gap: 42px; }
  .nv-front-page > .nv-hero { display: block; padding: 60px 0 20px; }
  .nv-front-page > .nv-orb { grid-column: auto; grid-row: auto; width: min(72vw, 280px); margin-bottom: 24px; }
  .nv-front-features { margin-top: 20px; }
  .nv-hero { padding-top: 72px; }
  .nv-orb { max-width: 280px; }
  .nv-grid { grid-template-columns: 1fr; }
  .nv-shop-grid { grid-template-columns: repeat(2, 1fr); }
  body { padding-bottom: 82px; }
  .nv-site-header { top: 8px; margin-top: 8px; }
  .nv-site-header .nv-btn-primary { display: none; }
  .nv-bottom-nav { position: fixed; display: grid; grid-template-columns: repeat(4, 1fr); inset-inline: 12px; bottom: max(10px, env(safe-area-inset-bottom)); z-index: 40; padding: 7px; border: 1px solid var(--nv-line); border-radius: 24px; background: var(--nv-surface); backdrop-filter: blur(24px); box-shadow: 0 12px 36px rgba(0,0,0,.14); }
  .nv-notification-panel { inset-block-start: auto; inset-block-end: 92px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
  .nv-reveal { opacity: 1; transform: none; }
}