/* ==========================================================================
   سایت ارگانیک و سلامت‌محور سلما (sallma.ir)
   پالت رنگی: سبز زمردی تیره، طلایی متالیک و بافت شیشه‌ای لوکس
   ========================================================================== */

:root {
  /* پالت رنگی اصلی */
  --bg-dark: #061510;
  --bg-primary: #0a1f18;
  --bg-secondary: #0e2920;
  --bg-surface: #13352a;
  --bg-surface-card: rgba(19, 53, 42, 0.75);
  --bg-glass: rgba(14, 41, 32, 0.65);
  
  /* طیف‌های طلایی لوکس */
  --gold-primary: #d4af37;
  --gold-light: #f8e8a2;
  --gold-dark: #aa7c11;
  --gold-gradient: linear-gradient(135deg, #e3c465 0%, #f6e8a8 45%, #b9891e 100%);
  --gold-gradient-soft: linear-gradient(135deg, rgba(212, 175, 55, 0.2) 0%, rgba(170, 124, 17, 0.05) 100%);
  --gold-border: rgba(212, 175, 55, 0.25);
  --gold-border-hover: rgba(212, 175, 55, 0.6);
  --gold-glow: 0 8px 30px rgba(212, 175, 55, 0.18);
  --gold-glow-intense: 0 0 35px rgba(212, 175, 55, 0.4);

  /* پیام‌رسان‌ها */
  --eitaa-color: #ff7700;
  --eitaa-bg: #fff1e5;
  --ble-color: #00aa6c;
  --ble-bg: #e6f7f0;

  /* متون و المان‌ها */
  --text-main: #f8faf9;
  --text-secondary: #cad8d2;
  --text-muted: #8fa89e;
  --text-gold: #e2c058;

  /* انیمیشن و گوشه‌ها */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --container-max: 1240px;
}

/* ریست و پایه */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  direction: rtl;
  text-align: right;
  scroll-behavior: smooth;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.7;
}

body {
  background: radial-gradient(circle at 85% 10%, rgba(212, 175, 55, 0.08) 0%, transparent 45%),
              radial-gradient(circle at 10% 40%, rgba(19, 74, 57, 0.35) 0%, transparent 50%),
              radial-gradient(circle at 75% 85%, rgba(212, 175, 55, 0.05) 0%, transparent 40%),
              var(--bg-dark);
  min-height: 100vh;
  overflow-x: hidden;
}

/* اسکرول‌بار سفارشی */
::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: #1b4d3d;
  border-radius: var(--radius-full);
  border: 2px solid var(--bg-dark);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold-primary);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-smooth);
}

img {
  max-width: 100%;
  display: block;
}

button {
  font-family: inherit;
  border: none;
  outline: none;
  cursor: pointer;
  background: transparent;
  transition: var(--transition-smooth);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ==========================================================================
   المان‌های مشترک و استایل‌های متالیک
   ========================================================================== */

/* ==========================================================================
   المان‌های هنری Scribby (خطوط دست‌کشیده، دودل‌ها و انیمیشن‌های اسکرول)
   ========================================================================== */

/* کلاس‌های اسکرول و محو بودن به نمایش (Scroll Reveal from bottom) */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(38px);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* تاخیرهای ترتیبی نرم برای المان‌های گرید */
.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }
.delay-4 { transition-delay: 0.32s; }
.delay-5 { transition-delay: 0.40s; }

/* المان‌های دست‌کشیده و اسکریبلی (Scribbly Decorative Elements) */
.scribble-wrap {
  position: relative;
  display: inline-block;
}

/* خط کشیده دست‌ساز زیر متون */
.scribble-underline {
  position: absolute;
  bottom: -10px;
  right: 0;
  width: 100%;
  height: 14px;
  pointer-events: none;
  overflow: visible;
}

.scribble-underline path {
  stroke: var(--gold-primary);
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  filter: drop-shadow(0 2px 8px rgba(212, 175, 55, 0.4));
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  transition: stroke-dashoffset 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.is-revealed .scribble-underline path {
  stroke-dashoffset: 0;
}

/* حلقه دست‌کشیده دور کلمه */
.scribble-circle {
  position: absolute;
  top: -6px;
  right: -10px;
  width: calc(100% + 20px);
  height: calc(100% + 12px);
  pointer-events: none;
  z-index: -1;
}

.scribble-circle path {
  stroke: rgba(212, 175, 55, 0.55);
  stroke-width: 2.5;
  stroke-linecap: round;
  fill: rgba(212, 175, 55, 0.04);
}

/* فلش دست‌کشیده دودلی که به دکمه یا کارت اشاره می‌کند */
.scribble-arrow {
  position: absolute;
  pointer-events: none;
  color: var(--gold-primary);
  filter: drop-shadow(0 2px 6px rgba(212, 175, 55, 0.3));
}

/* ستاره‌ها و جرقه‌های ارگانیک دست‌کشیده */
.scribble-sparkle {
  position: absolute;
  pointer-events: none;
  color: var(--gold-light);
  animation: floatDoodle 4s ease-in-out infinite alternate;
}

@keyframes floatDoodle {
  0% { transform: translateY(0) rotate(0deg); opacity: 0.7; }
  100% { transform: translateY(-8px) rotate(8deg); opacity: 1; }
}

/* کارت‌های با حاشیه دست‌ساز و ارگانیک اسکریبلی */
.scribbly-border {
  border-style: solid;
  border-width: 2px;
  border-color: rgba(212, 175, 55, 0.3);
  border-radius: 255px 15px 225px 15px/15px 225px 15px 255px !important;
  transition: all 0.35s ease;
}

.scribbly-border:hover {
  border-color: var(--gold-primary);
  border-radius: 15px 255px 15px 225px/225px 15px 255px 15px !important;
}

.gold-gradient-text {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: rgba(212, 175, 55, 0.1);
  border: 1.5px dashed var(--gold-border);
  border-radius: 255px 15px 225px 15px/15px 225px 15px 255px;
  color: var(--gold-light);
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 650px;
  margin: 0 auto;
}

/* دکمه‌ها */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 26px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition-smooth);
}

.btn-gold {
  background: var(--gold-gradient);
  color: #12281e;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.45);
  color: #081510;
}

.btn-outline-gold {
  background: rgba(212, 175, 55, 0.05);
  color: var(--gold-light);
  border: 1px solid var(--gold-border);
}

.btn-outline-gold:hover {
  background: rgba(212, 175, 55, 0.15);
  border-color: var(--gold-primary);
  color: #fff;
}

.btn-eitaa {
  background: #e66800;
  color: #fff;
}
.btn-eitaa:hover {
  background: #ff7700;
  box-shadow: 0 6px 20px rgba(230, 104, 0, 0.35);
  transform: translateY(-2px);
}

.btn-ble {
  background: #008f5a;
  color: #fff;
}
.btn-ble:hover {
  background: #00ab6c;
  box-shadow: 0 6px 20px rgba(0, 143, 90, 0.35);
  transform: translateY(-2px);
}

/* ==========================================================================
   هدر و ناوبری (Header & Navigation)
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 99;
  background: rgba(8, 26, 20, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
  transition: var(--transition-smooth);
}

.site-header.scrolled {
  background: rgba(6, 21, 16, 0.95);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

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

.brand-logo-mark {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: radial-gradient(circle at 35% 35%, rgba(18, 54, 42, 0.95), rgba(6, 21, 16, 0.98));
  border: 1px solid rgba(212, 175, 55, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4), 0 0 16px rgba(212, 175, 55, 0.15);
  padding: 3px;
  overflow: hidden;
  flex-shrink: 0;
  transition: all var(--transition-normal);
}

.brand-wrapper:hover .brand-logo-mark {
  border-color: rgba(212, 175, 55, 0.85);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5), 0 0 24px rgba(212, 175, 55, 0.35);
  transform: translateY(-2px) scale(1.03);
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transform: scale(1.18);
  filter: drop-shadow(0 2px 4px rgba(212, 175, 55, 0.3));
  transition: transform var(--transition-normal);
}

.brand-wrapper:hover .brand-logo-img {
  transform: scale(1.26);
}

.brand-title {
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  line-height: 1.1;
}

.brand-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 32px;
}

.nav-link {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-weight: 500;
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--gold-light);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 2px;
  background: var(--gold-gradient);
  transition: var(--transition-smooth);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

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

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--gold-light);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(8px);
}

.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* منوی موبایل */
.mobile-drawer {
  position: fixed;
  top: 80px;
  right: -100%;
  width: 85%;
  max-width: 320px;
  height: calc(100vh - 80px);
  background: rgba(10, 31, 24, 0.98);
  backdrop-filter: blur(20px);
  border-left: 1px solid var(--gold-border);
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: var(--transition-smooth);
  z-index: 98;
}

.mobile-drawer.open {
  right: 0;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.mobile-nav-list a {
  font-size: 1.1rem;
  color: var(--text-main);
  display: block;
  padding: 8px 0;
}

/* ==========================================================================
   بخش هیرو (Hero Section)
   ========================================================================== */

.hero-section {
  position: relative;
  padding: 70px 0 80px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 50px;
}

.hero-badge-wrap {
  margin-bottom: 20px;
}

.hero-title {
  font-size: 3rem;
  line-height: 1.35;
  font-weight: 900;
  margin-bottom: 22px;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 35px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 45px;
}

.hero-trust-badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 25px;
  border-top: 1px solid rgba(212, 175, 55, 0.15);
}

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

.trust-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  flex-shrink: 0;
}

.trust-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
}

.trust-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* کارت لوکس هیرو */
.hero-visual {
  position: relative;
}

.hero-visual-card {
  background: var(--bg-surface-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 35px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), var(--gold-glow);
  position: relative;
  overflow: hidden;
}

.hero-visual-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 4px;
  background: var(--gold-gradient);
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 25px;
}

.organic-seal {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gold-light);
  font-size: 0.85rem;
  font-weight: 600;
}

.hero-preview-box {
  background: rgba(7, 25, 19, 0.8);
  border: 1px solid rgba(212, 175, 55, 0.15);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 25px;
  text-align: center;
}

.preview-glow-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.25) 0%, transparent 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
}

.preview-headline {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.preview-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.hero-direct-links {
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.direct-link-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: rgba(14, 41, 32, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition-smooth);
}

.direct-link-item:hover {
  border-color: var(--gold-primary);
  transform: translateX(-4px);
}

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

.link-icon-badge {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: bold;
}

.link-icon-badge.eitaa {
  background: var(--eitaa-color);
  color: #fff;
}

.link-icon-badge.ble {
  background: var(--ble-color);
  color: #fff;
}

.link-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.link-user {
  font-size: 0.8rem;
  color: var(--text-muted);
  direction: ltr;
  text-align: right;
}

/* ==========================================================================
   بخش دسته‌بندی‌ها و فیلترها (Categories)
   ========================================================================== */

.products-section {
  padding: 80px 0;
  position: relative;
}

.categories-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 45px;
}

.category-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  background: rgba(19, 53, 42, 0.5);
  border: 1px solid rgba(212, 175, 55, 0.15);
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
}

.category-btn:hover {
  background: rgba(19, 53, 42, 0.9);
  border-color: var(--gold-border);
  color: #fff;
}

.category-btn.active {
  background: var(--gold-gradient);
  color: #0b2219;
  border-color: transparent;
  font-weight: 700;
  box-shadow: var(--gold-glow);
}

/* گرید محصولات */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}

.product-card {
  background: var(--bg-surface-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-border-hover);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), var(--gold-glow);
}

.card-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.card-tag {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.card-tag.gold {
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
}

.card-tag.green {
  background: rgba(0, 170, 108, 0.15);
  border: 1px solid rgba(0, 170, 108, 0.3);
  color: #55efc4;
}

.card-category-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.product-art-wrapper {
  background: radial-gradient(circle, rgba(212, 175, 55, 0.12) 0%, rgba(10, 31, 24, 0.8) 70%);
  border-radius: var(--radius-md);
  padding: 30px 20px;
  text-align: center;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.product-art-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto;
  color: var(--gold-primary);
  filter: drop-shadow(0 4px 10px rgba(212, 175, 55, 0.3));
}

.product-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  line-height: 1.4;
}

.product-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 18px;
  flex-grow: 1;
}

.product-features-list {
  list-style: none;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-features-list li {
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.product-features-list li::before {
  content: '✓';
  color: var(--gold-primary);
  font-weight: bold;
}

.card-footer-box {
  padding-top: 18px;
  border-top: 1px solid rgba(212, 175, 55, 0.12);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card-volume-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
}

.volume-val {
  color: var(--text-muted);
}

.price-hint {
  color: var(--gold-light);
  font-weight: 600;
}

.card-actions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.btn-order-eitaa {
  background: rgba(255, 119, 0, 0.15);
  border: 1px solid rgba(255, 119, 0, 0.35);
  color: #ff9d47;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.btn-order-eitaa:hover {
  background: var(--eitaa-color);
  color: #fff;
}

.btn-order-ble {
  background: rgba(0, 170, 108, 0.15);
  border: 1px solid rgba(0, 170, 108, 0.35);
  color: #48e4a9;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.btn-order-ble:hover {
  background: var(--ble-color);
  color: #fff;
}

.btn-details {
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
  width: 100%;
  padding: 9px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
}

.btn-details:hover {
  background: var(--gold-gradient);
  color: #0c2018;
}

/* ==========================================================================
   بخش چرا سلما؟ (Why Choose Us)
   ========================================================================== */

.why-section {
  padding: 80px 0;
  background: radial-gradient(circle at 50% 50%, rgba(19, 53, 42, 0.4) 0%, transparent 70%);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  background: var(--bg-surface-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  text-align: center;
  transition: var(--transition-smooth);
}

.why-card:hover {
  transform: translateY(-5px);
  border-color: var(--gold-primary);
  box-shadow: var(--gold-glow);
}

.why-icon-wrap {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
  border-radius: var(--radius-md);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
}

.why-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.why-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================================================
   بخش فرایند سفارش و کانال‌ها (How To Order)
   ========================================================================== */

.order-guide-section {
  padding: 80px 0;
}

.guide-box {
  background: linear-gradient(135deg, rgba(14, 41, 32, 0.9) 0%, rgba(10, 31, 24, 0.95) 100%);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 50px 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.guide-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 45px;
}

.guide-step {
  position: relative;
  padding: 24px;
  background: rgba(7, 23, 17, 0.6);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.step-num {
  position: absolute;
  top: -15px;
  right: 20px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gold-gradient);
  color: #0b2219;
  font-weight: 900;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--gold-glow);
}

.step-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  margin-top: 5px;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* بنر کانال ایتا */
.channel-promo-banner {
  background: linear-gradient(90deg, rgba(230, 104, 0, 0.15) 0%, rgba(212, 175, 55, 0.1) 100%);
  border: 1px solid rgba(230, 104, 0, 0.35);
  border-radius: var(--radius-md);
  padding: 24px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.promo-info {
  display: flex;
  align-items: center;
  gap: 18px;
}

.promo-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--eitaa-color);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.promo-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
}

.promo-sub {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   بخش مشاوره تخصصی (Consultation CTA)
   ========================================================================== */

.consult-section {
  padding: 80px 0;
}

.consult-card {
  background: radial-gradient(circle at 10% 20%, rgba(212, 175, 55, 0.15) 0%, transparent 60%),
              linear-gradient(135deg, #10382b 0%, #081d16 100%);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 60px 45px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 40px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5), var(--gold-glow);
}

.consult-heading {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.4;
}

.consult-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 30px;
}

.consult-contacts-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.consult-btn-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  background: rgba(8, 26, 20, 0.7);
  border: 1px solid rgba(212, 175, 55, 0.2);
  transition: var(--transition-smooth);
}

.consult-btn-item:hover {
  border-color: var(--gold-primary);
  transform: translateY(-2px);
  background: rgba(14, 41, 32, 0.9);
}

.consult-item-name {
  font-weight: 700;
  font-size: 1rem;
}

.consult-item-handle {
  font-size: 0.85rem;
  color: var(--gold-light);
  direction: ltr;
}

/* ==========================================================================
   نظرات و رضایت مشتریان (Testimonials)
   ========================================================================== */

.testimonials-section {
  padding: 80px 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testi-card {
  background: var(--bg-surface-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.testi-stars {
  color: var(--gold-primary);
  font-size: 1.1rem;
  margin-bottom: 14px;
  letter-spacing: 2px;
}

.testi-comment {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.testi-author {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.author-name {
  font-weight: 700;
  color: #fff;
  font-size: 0.95rem;
}

.author-city {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.purchased-badge {
  font-size: 0.75rem;
  color: var(--gold-light);
  background: rgba(212, 175, 55, 0.1);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   فوتر (Footer)
   ========================================================================== */

.site-footer {
  background: #040e0b;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
  padding: 70px 0 100px;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-col-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 40px;
  height: 2px;
  background: var(--gold-gradient);
}

.footer-about-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list a {
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.footer-links-list a:hover {
  color: var(--gold-light);
  transform: translateX(-4px);
  display: inline-block;
}

.footer-contact-box {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contact-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.footer-contact-row svg {
  color: var(--gold-primary);
  flex-shrink: 0;
  margin-top: 4px;
}

.footer-bottom {
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 16px;
}

  /* استایل کادر سازنده نکسوتک */
  .footer-credits {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.75);
    padding: 6px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1.5px dashed rgba(255, 255, 255, 0.2);
    /* کادر ارگانیک و دستساز نامتقارن (Scribby) */
    border-radius: 255px 15px 225px 15px / 15px 225px 15px 255px;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    direction: rtl;
    text-decoration: none;
    white-space: nowrap;
  }

  .footer-credits:hover {
    border-color: rgba(217, 104, 104, 0.6);
    background: rgba(255, 255, 255, 0.09);
    transform: translateY(-2px);
  }

  /* نوشته نکسوتک با فونت اسکریبی و خط مواج زیر */
  .credit-nxotech {
    font-family: 'Lalezar', cursive, sans-serif !important;
    font-size: 1.25rem !important;
    color: #D96868 !important; /* رنگ مرجانی / گوجهای گرم */
    text-decoration: none;
    position: relative;
    display: inline-block;
    padding: 0 4px;
    letter-spacing: 0.5px;
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
    line-height: 1.2;
  }

  /* خط دستکشیده و مواج زیر کلمه نکسوتک */
  .credit-nxotech::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 4px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 50 6' fill='none'%3E%3Cpath d='M1 4C12 1 25 5 49 2' stroke='%23D96868' stroke-width='2.2' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center;
    background-size: 100% 100%;
    opacity: 0.85;
    transition: transform 0.25s ease;
  }

  .credit-nxotech:hover {
    color: #ff8585 !important;
    transform: scale(1.1) rotate(-2deg);
  }

  .credit-nxotech:hover::after {
    transform: scaleX(1.2);
  }

  /* آیکون قلب با انیمیشن تپش و چرخش */
  .credit-heart-icon {
    width: 22px;
    height: 22px;
    object-fit: contain;
    vertical-align: middle;
    filter: drop-shadow(0 2px 6px rgba(217, 104, 104, 0.45));
    display: inline-block;
    animation: heartPulse 2.4s ease-in-out infinite;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    cursor: pointer;
  }

  @keyframes heartPulse {
    0%, 100% {
      transform: scale(1);
    }
    14% {
      transform: scale(1.2) rotate(-3deg);
    }
    28% {
      transform: scale(1.05) rotate(2deg);
    }
    42% {
      transform: scale(1.22) rotate(-2deg);
    }
    70% {
      transform: scale(1);
    }
  }

  .credit-heart-icon:hover {
    transform: scale(1.4) rotate(-8deg);
  }

/* ==========================================================================
   ویجت‌های شناور خرید و ارتباط (Floating Quick Actions)
   ========================================================================== */

.floating-contact-panel {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.floating-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.88rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  transition: var(--transition-smooth);
}

.floating-btn.eitaa {
  background: var(--eitaa-color);
  color: #fff;
}

.floating-btn.eitaa:hover {
  background: #ff881a;
  transform: scale(1.05) translateY(-2px);
  box-shadow: 0 10px 30px rgba(255, 119, 0, 0.5);
}

.floating-btn.ble {
  background: var(--ble-color);
  color: #fff;
}

.floating-btn.ble:hover {
  background: #00be79;
  transform: scale(1.05) translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 170, 108, 0.5);
}

.floating-icon {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   مدال مشاهده مشخصات محصول (Product Modal)
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 14, 11, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: #0c251d;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  max-width: 650px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 35px;
  position: relative;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.7), var(--gold-glow);
  transform: translateY(20px) scale(0.97);
  transition: var(--transition-smooth);
}

.modal-backdrop.active .modal-card {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.modal-close-btn:hover {
  background: rgba(212, 175, 55, 0.2);
  color: #fff;
}

.modal-header-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.modal-product-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}

.modal-full-desc {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 24px;
}

.modal-features-box {
  background: rgba(7, 23, 17, 0.6);
  border: 1px solid rgba(212, 175, 55, 0.15);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 25px;
}

.modal-features-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 12px;
}

.modal-cta-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.modal-cta-title {
  font-size: 0.95rem;
  font-weight: 600;
  text-align: center;
  color: var(--text-muted);
}

.modal-btn-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ==========================================================================
   ریسپانسیو (Responsive Design)
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-title {
    font-size: 2.4rem;
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .consult-card {
    grid-template-columns: 1fr;
    padding: 40px 30px;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-container {
    position: relative;
    justify-content: center;
    padding-left: 56px;
    padding-right: 56px;
  }
  .brand-wrapper {
    margin: 0 auto;
    justify-content: center;
    text-align: center;
    gap: 12px;
  }
  .header-actions {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    margin: 0;
  }
  .nav-menu, .header-actions .btn {
    display: none;
  }
  .mobile-toggle {
    display: flex;
    z-index: 101;
  }
  .footer-bottom {
    justify-content: center;
    text-align: center;
    flex-direction: column;
    gap: 14px;
  }
  .footer-credits {
    justify-content: center;
    white-space: nowrap;
  }
  .hero-title {
    font-size: 2rem;
  }
  .section-title {
    font-size: 1.8rem;
  }
  .products-grid {
    grid-template-columns: 1fr;
  }
  .hero-trust-badges {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .guide-steps-grid {
    grid-template-columns: 1fr;
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .floating-contact-panel {
    bottom: 16px;
    left: 16px;
  }
  .floating-btn span {
    display: none;
  }
  .floating-btn {
    padding: 12px;
    border-radius: 50%;
  }
  .modal-btn-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .nav-container {
    padding-left: 44px;
    padding-right: 44px;
    height: 74px;
  }
  .brand-wrapper {
    gap: 9px;
  }
  .brand-logo-mark {
    width: 38px;
    height: 38px;
  }
  .brand-logo-mark svg {
    width: 20px;
    height: 20px;
  }
  .brand-title {
    font-size: 1.35rem;
  }
  .brand-desc {
    font-size: 0.68rem;
  }
  .header-actions {
    right: 12px;
  }
}