/* ===== بازطراحی پرتفولیو — Dark & Gold Luxury ===== */

:root {
  --bg: #0c0d10;
  --bg-2: #12141a;
  --gold: #c5a059;
  --gold-2: #dfba73;
  --cream: #f4ead7;
  --text: #e9e6df;
  --muted: #a7a49c;
  --card: rgba(255, 255, 255, 0.04);
  --line: rgba(197, 160, 89, 0.28);
  --radius: 16px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Vazirmatn", Tahoma, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.8;
  overflow-x: hidden;
}

/* نورپردازی طلایی پس‌زمینه */
.bg-glow {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(600px 500px at 85% 10%, rgba(197, 160, 89, 0.16), transparent 70%),
    radial-gradient(700px 600px at 10% 80%, rgba(223, 186, 115, 0.10), transparent 70%),
    radial-gradient(500px 400px at 50% 110%, rgba(197, 160, 89, 0.08), transparent 70%),
    linear-gradient(180deg, var(--bg), var(--bg-2));
}

.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;
}

:focus-visible {
  outline: 2px solid var(--gold-2);
  outline-offset: 3px;
  border-radius: 6px;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ===== هدر ===== */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
  padding: 22px 24px;
}

.brand { display: flex; align-items: center; gap: 12px; }

.brand-logo {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--gold-2);
  font-weight: 800;
  letter-spacing: 1px;
  background: linear-gradient(160deg, rgba(197,160,89,0.14), transparent);
}

.brand-name { font-weight: 600; letter-spacing: 0.5px; }

.main-nav { display: flex; gap: 26px; flex-wrap: wrap; justify-content: center; }

.main-nav a {
  color: var(--muted);
  font-size: 0.95rem;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.main-nav a:hover { color: var(--text); }

.main-nav a.active {
  color: var(--cream);
  border-bottom-color: var(--gold);
}

.contact-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(8px);
  color: var(--cream);
  font-size: 0.9rem;
  transition: border-color 0.2s, background 0.2s;
}

.contact-pill:hover { border-color: var(--gold); background: rgba(197, 160, 89, 0.1); }
.contact-pill i { color: var(--gold-2); }

/* ===== بخش اصلی ===== */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 24px 60px;
}

/* گرید فیزیکی LTR: فرزند اول (معرفی) چپ، فرزند دوم (پرتره) راست؛ محتوای هرکدام RTL */
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 440px) minmax(0, 500px);
  justify-content: space-between;
  align-items: start;
  gap: 40px;
  direction: ltr;
  min-height: 720px;
}

.hero-grid > * { direction: rtl; }

/* ----- ستون معرفی ----- */
.intro { padding-top: 30px; }
.intro-inner { display: flex; flex-direction: column; gap: 22px; }

.intro-kicker {
  color: var(--gold-2);
  font-size: 0.95rem;
  letter-spacing: 0.3px;
}

.intro-name {
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 900;
  color: var(--cream);
  text-shadow: 0 0 30px rgba(223, 186, 115, 0.25);
}

.intro-desc { color: var(--muted); max-width: 40ch; }

/* ----- کارت خدمات ----- */
.services {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  position: relative;
}

/* جداکننده عمودی طلایی نازک */
.services::after {
  content: "";
  position: absolute;
  top: 12%; bottom: 12%;
  left: 50%;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--line), transparent);
}

.service-card {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.2s, transform 0.2s;
}

.service-card:hover { border-color: var(--line); transform: translateY(-2px); }

.service-icon {
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--gold-2);
  background: rgba(197, 160, 89, 0.1);
  font-size: 1rem;
}

.service-card h2 { font-size: 1rem; font-weight: 700; color: var(--cream); }
.service-card > p { font-size: 0.85rem; color: var(--muted); flex: 1; }

.service-more summary {
  cursor: pointer;
  list-style: none;
  color: var(--gold-2);
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.service-more summary::-webkit-details-marker { display: none; }
.service-more[open] summary i { transform: rotate(90deg); }
.service-detail p { font-size: 0.82rem; color: var(--muted); padding-top: 8px; border-top: 1px dashed rgba(255,255,255,0.08); }

/* ----- باکس فروشگاه ----- */
.shop-box {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 14px 18px;
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(197,160,89,0.10), rgba(197,160,89,0.03));
  transition: background 0.2s;
}

.shop-box:hover { background: rgba(197, 160, 89, 0.16); }

.shop-icon {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 12px;
  border: 1px solid var(--line);
  color: var(--gold-2);
  font-size: 1rem;
}

.shop-text { display: flex; flex-direction: column; line-height: 1.5; }
.shop-text strong { color: var(--cream); font-size: 0.95rem; }
.shop-text small { color: var(--muted); font-size: 0.78rem; }

.shop-slogan {
  margin-inline-start: auto;
  color: var(--gold-2);
  font-size: 0.8rem;
}

/* ----- شبکه‌های اجتماعی ----- */
.socials { display: flex; gap: 12px; }

.social-btn {
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--gold-2);
  font-size: 1rem;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.social-btn:not(:disabled):hover { border-color: var(--gold); background: rgba(197,160,89,0.14); }
.social-btn:disabled { opacity: 0.45; cursor: not-allowed; }

/* ----- تجربیات ----- */
.section-title { font-size: 1.05rem; color: var(--cream); margin-bottom: 6px; }

.exp-item {
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  background: var(--card);
  padding: 12px 16px;
  margin-bottom: 8px;
}

.exp-item summary {
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  color: var(--cream);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}

.exp-item summary::-webkit-details-marker { display: none; }
.exp-item summary i { color: var(--gold-2); font-size: 0.85rem; }
.exp-item p { font-size: 0.85rem; color: var(--muted); padding-top: 8px; }

/* ----- ستون پرتره ----- */
.portrait-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start; /* هم‌ترازی از بالای ستون */
  align-self: start;
  gap: 0;
}

.portrait {
  width: 100%;
  max-width: 650px;
  height: auto; /* جریان عادی سند — تصویر بالای ستون و فرم تماس زیر آن */
}

.portrait img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: top center;
  /* بدون ماسک/گرادیان — تصویر کامل و بدون بریدگی صورت نمایش داده می‌شود */
  -webkit-mask-image: none;
  mask-image: none;
}

/* ----- فرم تماس شیشه‌ای ----- */
.contact-card {
  position: static;
  width: 330px;
  margin-top: 24px;
  padding: 22px 20px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(14, 15, 19, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.contact-card h2 {
  font-size: 1.1rem;
  color: var(--cream);
  margin-bottom: 14px;
  text-align: center;
}

.alert {
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.alert-ok { background: rgba(70, 160, 100, 0.15); border: 1px solid rgba(90, 190, 120, 0.4); color: #9fe0b6; }
.alert-err { background: rgba(190, 70, 70, 0.15); border: 1px solid rgba(220, 90, 90, 0.4); color: #f0a8a8; }

.field { margin-bottom: 12px; }

.field label {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 6px;
}

.field .opt { opacity: 0.7; font-size: 0.72rem; }

.input-wrap {
  position: relative;
  display: flex;
  align-items: flex-start;
}

.input-wrap i {
  position: absolute;
  top: 12px;
  inset-inline-start: 12px;
  color: var(--gold-2);
  font-size: 0.85rem;
  opacity: 0.8;
}

.input-wrap input,
.input-wrap textarea {
  width: 100%;
  padding: 10px 36px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.88rem;
  resize: vertical;
  transition: border-color 0.2s;
}

.input-wrap textarea { padding-top: 10px; }

.input-wrap input:focus,
.input-wrap textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(197, 160, 89, 0.06);
}

.input-wrap input::placeholder,
.input-wrap textarea::placeholder { color: rgba(167, 164, 156, 0.6); }

.submit-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  color: #14120c;
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  box-shadow: 0 8px 24px rgba(197, 160, 89, 0.25);
  transition: transform 0.15s, box-shadow 0.2s;
}

.submit-btn:hover { transform: translateY(-1px); box-shadow: 0 12px 30px rgba(197, 160, 89, 0.35); }
.submit-btn i { font-size: 0.9rem; }

/* ===== فوتر ===== */
.site-footer {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 24px 30px;
  color: var(--muted);
  font-size: 0.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ===== ریسپانسیو ===== */
@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
    direction: rtl;
    gap: 40px;
    min-height: 0;
  }
  /* در موبایل ابتدا معرفی، سپس پرتره */
  .intro { order: 1; padding-top: 0; }
  .portrait-wrap { order: 2; }
  .portrait { height: auto; }
  .contact-card {
    width: min(100%, 420px);
    margin: 24px auto 0;
  }
  .shop-slogan { margin-inline-start: 0; width: 100%; }
}

@media (max-width: 640px) {
  .site-header { justify-content: center; text-align: center; }
  .main-nav { gap: 16px; }
  .services { grid-template-columns: 1fr; }
  .services::after { display: none; }
  .contact-card { padding: 18px 16px; }
}

@media (max-width: 380px) {
  .services { grid-template-columns: 1fr; }
  .shop-box { padding: 12px; }
  .contact-card { width: 100%; }
}

/* کاهش حرکت */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
  }
}