html {
  overflow-x: hidden;
}

/* ===========================
   آبار سیستم - Luxury Theme
   =========================== */

:root {
  --color-navy: #0a1f44;
  --color-navy-soft: #1a2f5a;
  --color-gold: #c9a961;
  --color-gold-light: #e0c98a;
  --color-gold-dark: #a88947;
  --color-ivory: #fafaf7;
  --color-white: #ffffff;
  --color-slate: #5a6478;
  --color-slate-light: #8b94a8;
  --color-champagne: #f4ecd8;
  --color-plum: #3d1e6d;
  --color-line: #e8e4dc;

  --gradient-luxury: linear-gradient(135deg, #c9a961 0%, #e0c98a 50%, #c9a961 100%);
  --gradient-dark: linear-gradient(135deg, #0a1f44 0%, #1a2f5a 100%);
  --gradient-mesh: radial-gradient(at 20% 30%, rgba(201,169,97,0.15) 0px, transparent 50%),
                   radial-gradient(at 80% 20%, rgba(61,30,109,0.10) 0px, transparent 50%),
                   radial-gradient(at 50% 80%, rgba(10,31,68,0.08) 0px, transparent 50%);

  --shadow-sm: 0 2px 8px rgba(10,31,68,0.06);
  --shadow-md: 0 8px 24px rgba(10,31,68,0.08);
  --shadow-lg: 0 20px 60px rgba(10,31,68,0.12);
  --shadow-gold: 0 10px 30px rgba(201,169,97,0.30);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --font-fa: 'Vazirmatn', system-ui, sans-serif;
  --font-en: 'Inter', system-ui, sans-serif;

  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-fa);
  background: var(--color-ivory);
  color: var(--color-navy);
  line-height: 1.8;
  font-size: 16px;
  overflow-x: hidden;
  direction: rtl;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; border: none; outline: none; }

/* ============ NAVBAR ============ */
.navbar-custom {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 0;
  background: rgba(250, 250, 247, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(232, 228, 220, 0.5);
  transition: var(--transition);
}
.navbar-custom.scrolled {
  padding: 0.6rem 0;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
}
.navbar-brand-custom {
  display: flex; align-items: center; gap: 0.7rem;
  font-weight: 800; font-size: 1.4rem; color: var(--color-navy);
}
.navbar-brand-custom .logo-mark {
  width: 44px; height: 44px;
  background: var(--gradient-dark);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.navbar-brand-custom .logo-mark::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gradient-luxury); opacity: 0.6;
  mask: linear-gradient(135deg, transparent 50%, black 50%);
}
.navbar-brand-custom .logo-mark span {
  color: var(--color-gold-light); font-weight: 900; font-size: 1.2rem;
  position: relative; z-index: 1;
}
.navbar-brand-custom .brand-sub { font-size: 0.7rem; color: var(--color-slate); font-weight: 400; }

.nav-links {
  display: flex; align-items: center; gap: 0.3rem; list-style: none;
}
.nav-links a {
  position: relative; padding: 0.6rem 1.1rem;
  color: var(--color-navy); font-weight: 500; font-size: 0.95rem;
  border-radius: 10px;
}
.nav-links a:hover, .nav-links a.active {
  background: rgba(201, 169, 97, 0.10);
  color: var(--color-gold-dark);
}
.nav-links a.active::after {
  content: ''; position: absolute; bottom: 4px; right: 50%;
  transform: translateX(50%);
  width: 6px; height: 6px; background: var(--color-gold);
  border-radius: 50%;
}

.btn-mobile-menu {
  display: none; background: transparent; padding: 0.5rem;
  color: var(--color-navy); font-size: 1.5rem;
}

/* ============ BUTTONS ============ */
.btn-luxury {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.9rem 2rem; border-radius: 50px;
  font-weight: 600; font-size: 0.95rem;
  background: var(--gradient-dark); color: var(--color-white);
  border: 1px solid var(--color-navy);
  transition: var(--transition);
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-md);
}
.btn-luxury::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gradient-luxury); opacity: 0;
  transition: var(--transition); z-index: 0;
}
.btn-luxury span { position: relative; z-index: 1; }
.btn-luxury:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold); color: var(--color-navy);
}
.btn-luxury:hover::before { opacity: 1; }

.btn-outline-luxury {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.9rem 2rem; border-radius: 50px;
  font-weight: 600; font-size: 0.95rem;
  background: transparent; color: var(--color-navy);
  border: 1.5px solid var(--color-gold);
  transition: var(--transition);
}
.btn-outline-luxury:hover {
  background: var(--color-gold); color: var(--color-navy);
  transform: translateY(-3px); box-shadow: var(--shadow-gold);
}

/* ============ CONTAINER ============ */
.container-custom { max-width: 1240px; margin: 0 auto; padding: 0 1.5rem; }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 140px 0 80px;
  background: var(--color-ivory);
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gradient-mesh);
  pointer-events: none;
}
.hero-grid {
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem; align-items: center;
  position: relative; z-index: 2;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  background: rgba(201, 169, 97, 0.12);
  border: 1px solid rgba(201, 169, 97, 0.3);
  border-radius: 50px; color: var(--color-gold-dark);
  font-weight: 600; font-size: 0.85rem; margin-bottom: 1.5rem;
}
.hero-badge .pulse {
  width: 8px; height: 8px; background: var(--color-gold);
  border-radius: 50%; position: relative;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(201,169,97,0.6); }
  70% { box-shadow: 0 0 0 12px rgba(201,169,97,0); }
  100% { box-shadow: 0 0 0 0 rgba(201,169,97,0); }
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800; line-height: 1.3;
  margin-bottom: 1.5rem; color: var(--color-navy);
}
.hero h1 .highlight {
  background: var(--gradient-luxury);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}
.hero p.lead {
  font-size: 1.15rem; color: var(--color-slate);
  margin-bottom: 2rem; max-width: 580px;
}
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-stats { display: flex; gap: 2.5rem; margin-top: 3rem; }
.hero-stat .num {
  font-size: 2.2rem; font-weight: 800; color: var(--color-navy);
  font-family: var(--font-en);
}
.hero-stat .num span { color: var(--color-gold); }
.hero-stat .label { font-size: 0.85rem; color: var(--color-slate); }

.hero-visual {
  position: relative; width: 100%; height: 520px;
}
.hero-card-float {
  position: absolute; background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 1.2rem; border: 1px solid var(--color-line);
  animation: float 6s ease-in-out infinite;
}
.hero-card-float.c1 {
  top: 10%; left: 5%; width: 240px;
}
.hero-card-float.c2 {
  top: 35%; right: 0; width: 280px;
  animation-delay: 1.5s;
}
.hero-card-float.c3 {
  bottom: 10%; left: 15%; width: 260px;
  animation-delay: 3s;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}
.hero-card-float .icon {
  width: 44px; height: 44px;
  background: var(--gradient-luxury);
  border-radius: 12px; display: flex;
  align-items: center; justify-content: center;
  color: var(--color-navy); font-size: 1.3rem; margin-bottom: 0.7rem;
}
.hero-card-float h4 { font-size: 1rem; font-weight: 700; }
.hero-card-float p { font-size: 0.8rem; color: var(--color-slate); margin-top: 0.3rem; }

.hero-orb {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 380px; height: 380px;
  background: var(--gradient-dark);
  border-radius: 50%;
  filter: blur(80px); opacity: 0.15;
  z-index: 0;
}

/* ============ SECTIONS ============ */
section { padding: 100px 0; position: relative; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 4rem; }
.section-tag {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: var(--color-champagne);
  color: var(--color-gold-dark);
  border-radius: 50px; font-weight: 600; font-size: 0.8rem;
  margin-bottom: 1rem; letter-spacing: 0.5px;
}
.section-tag::before {
  content: ''; width: 20px; height: 1.5px;
  background: var(--color-gold);
}
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800; color: var(--color-navy);
  margin-bottom: 1rem; line-height: 1.3;
}
.section-title .highlight {
  background: var(--gradient-luxury);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section-desc { color: var(--color-slate); font-size: 1.05rem; }

/* ============ PRODUCTS ============ */
.products-section { background: var(--color-white); }
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.product-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-luxury);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s ease;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-gold-light);
}
.product-card:hover::before { transform: scaleX(1); }
.product-icon {
  width: 64px; height: 64px;
  background: var(--gradient-dark);
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--color-gold-light);
  font-size: 1.6rem;
  position: relative;
  transition: var(--transition);
}
.product-card:hover .product-icon {
  background: var(--gradient-luxury);
  color: var(--color-navy);
  transform: rotate(-5deg) scale(1.05);
}
.product-card h3 {
  font-size: 1.25rem; font-weight: 700;
  margin-bottom: 0.8rem; color: var(--color-navy);
}
.product-card p {
  color: var(--color-slate); font-size: 0.95rem;
  margin-bottom: 1.5rem;
}
.product-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  color: var(--color-gold-dark); font-weight: 600; font-size: 0.9rem;
}
.product-link i { transition: var(--transition); }
.product-card:hover .product-link i { transform: translateX(-5px); }

/* ============ MANAGER MESSAGE ============ */
.manager-section {
  background: linear-gradient(135deg, var(--color-champagne) 0%, var(--color-ivory) 100%);
  position: relative;
}
.manager-grid {
  display: grid; grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem; align-items: center;
}
.manager-photo-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.manager-photo {
  width: 100%; aspect-ratio: 1/1.1;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-plum) 100%);
  border-radius: var(--radius-xl);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.manager-photo::before {
  content: 'یخ'; position: absolute;
  font-size: 12rem; font-weight: 900;
  color: rgba(201, 169, 97, 0.15);
  font-family: var(--font-fa);
}
.manager-photo .initials {
  font-size: 6rem; font-weight: 800;
  color: var(--color-gold-light);
  z-index: 1;
}
.manager-photo-frame {
  position: absolute; top: 20px; right: -20px;
  width: 100%; height: 100%;
  border: 2px solid var(--color-gold);
  border-radius: var(--radius-xl);
  z-index: -1;
}
.manager-quote-icon {
  font-size: 3rem; color: var(--color-gold);
  margin-bottom: 1rem; opacity: 0.5;
}
.manager-message-text {
  font-size: 1.1rem; color: var(--color-navy);
  line-height: 2; margin-bottom: 2rem;
  font-weight: 500;
}
.manager-name {
  font-size: 1.4rem; font-weight: 800;
  color: var(--color-navy); margin-bottom: 0.3rem;
}
.manager-role {
  color: var(--color-gold-dark); font-weight: 600;
  margin-bottom: 1rem;
}
.manager-signature {
  width: 130px; height: 50px;
  background: linear-gradient(90deg, var(--color-gold) 0%, transparent 100%);
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 130 50'><path d='M5,30 Q20,5 35,25 T70,25 T120,20' stroke='black' stroke-width='2' fill='none'/></svg>") no-repeat;
}

/* ============ DEMO SECTION ============ */
.demo-section { background: var(--color-white); }
.demo-tabs {
  display: flex; justify-content: center; gap: 0.5rem;
  margin-bottom: 3rem; flex-wrap: wrap;
}
.demo-tab {
  padding: 0.7rem 1.4rem;
  background: transparent;
  border: 1px solid var(--color-line);
  border-radius: 50px; color: var(--color-slate);
  font-weight: 500; font-size: 0.9rem;
  transition: var(--transition);
}
.demo-tab.active {
  background: var(--gradient-dark); color: var(--color-white);
  border-color: var(--color-navy);
  box-shadow: var(--shadow-md);
}
.demo-display {
  background: linear-gradient(135deg, var(--color-champagne) 0%, var(--color-ivory) 100%);
  border-radius: var(--radius-xl);
  padding: 3rem; min-height: 480px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: center;
  border: 1px solid var(--color-line);
}
.demo-info h3 {
  font-size: 1.8rem; font-weight: 800;
  margin-bottom: 1rem; color: var(--color-navy);
}
.demo-info p {
  color: var(--color-slate); margin-bottom: 1.5rem;
}
.demo-features { list-style: none; margin-bottom: 2rem; }
.demo-features li {
  display: flex; align-items: center; gap: 0.7rem;
  margin-bottom: 0.7rem; color: var(--color-navy);
}
.demo-features li i {
  color: var(--color-gold); font-size: 0.9rem;
  background: rgba(201,169,97,0.15);
  width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
}
.demo-mockup {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 1rem;
  aspect-ratio: 16/10;
}
.demo-mockup-bar {
  display: flex; gap: 0.4rem; margin-bottom: 1rem;
}
.demo-mockup-bar span {
  width: 12px; height: 12px; border-radius: 50%;
  background: #e8e4dc;
}
.demo-mockup-bar span:nth-child(1) { background: #ff5f57; }
.demo-mockup-bar span:nth-child(2) { background: #ffbd2e; }
.demo-mockup-bar span:nth-child(3) { background: #28c840; }
.demo-mockup-content {
  background: linear-gradient(135deg, #f8f9fc 0%, #fff 100%);
  border-radius: var(--radius-sm);
  height: calc(100% - 30px);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-slate);
}

/* ============ PORTFOLIO ============ */
.portfolio-section {
  background: var(--color-ivory);
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.portfolio-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  background: var(--gradient-dark);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}
.portfolio-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.portfolio-cover {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-plum) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: var(--color-gold-light);
  opacity: 1; transition: var(--transition);
}
.portfolio-item:nth-child(2) .portfolio-cover {
  background: linear-gradient(135deg, #a88947 0%, #c9a961 100%);
  color: var(--color-navy);
}
.portfolio-item:nth-child(3) .portfolio-cover {
  background: linear-gradient(135deg, #3d1e6d 0%, #6a4ba0 100%);
}
.portfolio-item:nth-child(4) .portfolio-cover {
  background: linear-gradient(135deg, #1a2f5a 0%, #2d4880 100%);
}
.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(10,31,68,0.95) 0%, rgba(10,31,68,0.5) 60%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1.8rem; opacity: 0;
  transition: var(--transition);
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay span {
  color: var(--color-gold-light); font-size: 0.8rem;
  font-weight: 600; margin-bottom: 0.4rem;
}
.portfolio-overlay h4 {
  color: var(--color-white); font-size: 1.3rem; font-weight: 700;
}
.portfolio-overlay .view {
  display: inline-flex; align-items: center; gap: 0.5rem;
  margin-top: 1rem; color: var(--color-gold-light);
  font-size: 0.9rem; font-weight: 600;
}

/* ============ FEATURES (WHY US) ============ */
.features-section { background: var(--color-white); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.feature-item {
  padding: 2rem;
  border-radius: var(--radius-md);
  background: var(--color-ivory);
  border: 1px solid var(--color-line);
  transition: var(--transition);
}
.feature-item:hover {
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}
.feature-num {
  font-size: 3rem; font-weight: 900;
  background: var(--gradient-luxury);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: var(--font-en); line-height: 1;
  margin-bottom: 1rem;
}
.feature-item h4 {
  font-size: 1.1rem; font-weight: 700;
  margin-bottom: 0.6rem;
}
.feature-item p {
  color: var(--color-slate); font-size: 0.92rem;
}

/* ============ PROCESS ============ */
.process-section {
  background: linear-gradient(180deg, var(--color-ivory) 0%, var(--color-white) 100%);
}
.process-timeline {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1rem; position: relative;
}
.process-timeline::before {
  content: ''; position: absolute;
  top: 30px; right: 5%; left: 5%;
  height: 2px; background: var(--color-line);
  border-top: 2px dashed var(--color-gold);
  z-index: 0;
}
.process-step {
  text-align: center; position: relative; z-index: 1;
}
.process-circle {
  width: 60px; height: 60px;
  background: var(--color-white);
  border: 2px solid var(--color-gold);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.4rem; font-weight: 800;
  color: var(--color-gold-dark);
  font-family: var(--font-en);
  margin-bottom: 1.2rem;
  position: relative;
  transition: var(--transition);
}
.process-step:hover .process-circle {
  background: var(--gradient-dark);
  color: var(--color-gold-light);
  transform: scale(1.1);
}
.process-step h4 { font-weight: 700; margin-bottom: 0.5rem; }
.process-step p { color: var(--color-slate); font-size: 0.9rem; }

/* ============ CTA ============ */
.cta-section {
  background: var(--gradient-dark);
  position: relative; overflow: hidden;
  padding: 80px 0;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(201,169,97,0.2) 0%, transparent 50%),
              radial-gradient(circle at 70% 50%, rgba(61,30,109,0.4) 0%, transparent 50%);
}
.cta-content {
  text-align: center; position: relative; z-index: 1;
  max-width: 720px; margin: 0 auto;
}
.cta-content h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800; color: var(--color-white);
  margin-bottom: 1rem;
}
.cta-content h2 .highlight {
  background: var(--gradient-luxury);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.cta-content p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 2.5rem; font-size: 1.1rem;
}
.cta-section .btn-luxury {
  background: var(--gradient-luxury);
  color: var(--color-navy); border: none;
}
.cta-section .btn-luxury:hover { transform: translateY(-3px) scale(1.02); }

/* ============ FOOTER ============ */
.footer {
  background: var(--color-navy);
  color: rgba(255,255,255,0.8);
  padding: 80px 0 30px;
  position: relative;
}
.footer-top { display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3rem; margin-bottom: 3rem;
}
.footer-brand h3 {
  color: var(--color-white); font-size: 1.5rem;
  margin-bottom: 1rem; font-weight: 800;
}
.footer-brand h3 span { color: var(--color-gold); }
.footer-brand p { font-size: 0.92rem; line-height: 1.9; max-width: 320px; }
.footer-social { display: flex; gap: 0.6rem; margin-top: 1.5rem; }
.footer-social a {
  width: 38px; height: 38px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-gold-light);
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--gradient-luxury);
  color: var(--color-navy);
  border-color: transparent;
  transform: translateY(-3px);
}
.footer-col h4 {
  color: var(--color-white); font-size: 1.05rem;
  margin-bottom: 1.2rem; font-weight: 700;
  position: relative; padding-bottom: 0.8rem;
}
.footer-col h4::after {
  content: ''; position: absolute;
  bottom: 0; right: 0;
  width: 30px; height: 2px;
  background: var(--color-gold);
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.7rem; font-size: 0.92rem; }
.footer-col ul li a:hover { color: var(--color-gold-light); padding-right: 0.3rem; }
.footer-col ul li i { color: var(--color-gold); margin-left: 0.5rem; font-size: 0.85rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
  font-size: 0.9rem;
}
.footer-bottom .heart { color: #ff6b6b; }

/* ============ PAGE HEADER (for inner pages) ============ */
.page-header {
  padding: 160px 0 80px;
  background: linear-gradient(135deg, var(--color-ivory) 0%, var(--color-champagne) 100%);
  text-align: center;
  position: relative; overflow: hidden;
}
.page-header::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gradient-mesh);
}
.page-header h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800; margin-bottom: 1rem;
  color: var(--color-navy); position: relative;
}
.page-header .breadcrumb-custom {
  display: inline-flex; align-items: center; gap: 0.5rem;
  color: var(--color-slate); position: relative;
}
.page-header .breadcrumb-custom a { color: var(--color-gold-dark); font-weight: 600; }

/* ============ CONTACT ============ */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.3fr;
  gap: 3rem; align-items: stretch;
}
.contact-info-card {
  background: var(--gradient-dark);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  position: relative; overflow: hidden;
}
.contact-info-card::before {
  content: ''; position: absolute;
  top: -50px; left: -50px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(201,169,97,0.15), transparent 70%);
}
.contact-info-card h3 {
  font-size: 1.4rem; margin-bottom: 1.5rem;
  color: var(--color-gold-light);
}
.contact-info-list { list-style: none; }
.contact-info-list li {
  display: flex; align-items: flex-start; gap: 1rem;
  margin-bottom: 1.5rem;
}
.contact-info-list li i {
  width: 44px; height: 44px;
  background: rgba(201,169,97,0.15);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-gold-light); flex-shrink: 0;
}
.contact-info-list li strong {
  display: block; color: var(--color-white);
  margin-bottom: 0.2rem; font-weight: 600;
}
.contact-info-list li span { color: rgba(255,255,255,0.7); font-size: 0.9rem; }

.contact-form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-md);
}
.form-group { margin-bottom: 1.5rem; }
.form-group label {
  display: block; margin-bottom: 0.5rem;
  font-weight: 500; font-size: 0.9rem;
  color: var(--color-navy);
}
.form-control-custom {
  width: 100%; padding: 0.9rem 1.2rem;
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-ivory);
  font-family: var(--font-fa); font-size: 0.95rem;
  color: var(--color-navy);
  transition: var(--transition);
}
.form-control-custom:focus {
  outline: none; border-color: var(--color-gold);
  background: var(--color-white);
  box-shadow: 0 0 0 4px rgba(201,169,97,0.1);
}
textarea.form-control-custom { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ============ ALERTS ============ */
.alert-custom {
  padding: 1rem 1.2rem; border-radius: var(--radius-sm);
  margin-bottom: 1rem; display: flex;
  align-items: center; gap: 0.7rem;
}
.alert-success {
  background: rgba(40,200,100,0.1);
  color: #28a85f; border: 1px solid rgba(40,200,100,0.3);
}
.alert-error {
  background: rgba(255,80,80,0.1);
  color: #d83a3a; border: 1px solid rgba(255,80,80,0.3);
}

/* ============ TEAM CARDS ============ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.team-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  text-align: center;
  padding: 2rem 1.5rem;
  transition: var(--transition);
}
.team-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-gold-light);
}
.team-avatar {
  width: 110px; height: 110px;
  margin: 0 auto 1.2rem;
  background: var(--gradient-dark);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-gold-light);
  font-size: 2.2rem; font-weight: 800;
  border: 3px solid transparent;
  background-clip: padding-box;
  position: relative;
}
.team-avatar::before {
  content: ''; position: absolute; inset: -5px;
  background: var(--gradient-luxury);
  border-radius: 50%; z-index: -1;
}
.team-card h4 { font-size: 1.15rem; margin-bottom: 0.3rem; }
.team-card .role { color: var(--color-gold-dark); font-weight: 600; font-size: 0.9rem; margin-bottom: 1rem; }
.team-card p { font-size: 0.88rem; color: var(--color-slate); }

/* ============ RESPONSIVE ============ */
@media (max-width: 992px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { height: 420px; }
  .manager-grid { grid-template-columns: 1fr; }
  .demo-display { grid-template-columns: 1fr; padding: 2rem; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .process-timeline { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .process-timeline::before { display: none; }
}

@media (max-width: 768px) {
  section { padding: 70px 0; }
  .nav-links {
    position: fixed; top: 70px; right: 0; left: 0;
    flex-direction: column; align-items: stretch;
    background: var(--color-white);
    padding: 1.5rem; gap: 0.3rem;
    box-shadow: var(--shadow-lg);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: max-height 0.35s ease, opacity 0.3s ease, visibility 0.3s ease;
  }
  .nav-links.open {
    max-height: 600px;
    opacity: 1;
    visibility: visible;
  }
  .nav-links a { padding: 0.8rem 1rem; }
  .btn-mobile-menu { display: flex; }

  /* روی موبایل: زیرمنوی محصولات به‌صورت باز و قابل لمس نمایش داده شود */
  .nav-links .has-dropdown .dropdown-mega {
    position: static;
    display: block;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    background: transparent;
    min-width: auto;
    padding: 0.2rem 1rem 0.4rem;
    animation: none;
  }
  .nav-links .has-dropdown .dropdown-mega a { color: var(--color-navy); padding: 0.55rem 0.5rem; }
  .nav-links .has-dropdown .dropdown-mega hr { display: none; }
  .nav-links .has-dropdown > a .dd-arrow { display: none; }
  .hero { padding: 110px 0 60px; }
  .hero-stats { flex-wrap: wrap; gap: 1.5rem; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { justify-content: center; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .hero-card-float.c1 { width: 200px; }
  .hero-card-float.c2 { width: 220px; }
  .hero-card-float.c3 { width: 200px; }
}

@media (max-width: 576px) {
  .process-timeline { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn-luxury, .hero-cta .btn-outline-luxury { width: 100%; justify-content: center; }
}

/* ============ UTILITIES ============ */
.text-gold { color: var(--color-gold-dark) !important; }
.bg-ivory { background: var(--color-ivory); }
.mt-6 { margin-top: 4rem; }

/* ============ PRODUCT DETAIL PAGE ============ */
.product-hero {
  padding: 160px 0 80px;
  background: linear-gradient(135deg, var(--color-ivory) 0%, var(--color-champagne) 100%);
  position: relative; overflow: hidden;
}
.product-hero::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gradient-mesh);
}
.product-hero-grid {
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem; align-items: center;
  position: relative; z-index: 2;
}
.product-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800; line-height: 1.3;
  color: var(--color-navy); margin: 1rem 0 1.2rem;
}
.product-hero h1 .highlight {
  background: var(--gradient-luxury);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.product-hero p {
  color: var(--color-slate); font-size: 1.1rem;
  margin-bottom: 2rem;
}
.product-mockup {
  position: relative; aspect-ratio: 1/1;
  background: var(--gradient-dark);
  border-radius: var(--radius-xl);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.product-mockup::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(201,169,97,0.25), transparent 60%);
}
.product-mockup i {
  font-size: 8rem; color: var(--color-gold-light);
  z-index: 1; position: relative;
}
.product-mockup .ring {
  position: absolute; border: 2px solid rgba(201,169,97,0.2);
  border-radius: 50%; animation: rotate 25s linear infinite;
}
.product-mockup .ring:nth-child(1) { inset: 30px; }
.product-mockup .ring:nth-child(2) { inset: 60px; animation-direction: reverse; animation-duration: 35s; }
@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.feature-list-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.feature-list-item {
  background: white; padding: 1.8rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  display: flex; gap: 1rem; align-items: flex-start;
  transition: var(--transition);
}
.feature-list-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold-light);
}
.feature-list-item .icon-wrap {
  width: 48px; height: 48px; flex-shrink: 0;
  background: var(--color-champagne);
  color: var(--color-gold-dark);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.feature-list-item h4 {
  font-size: 1.05rem; font-weight: 700;
  margin-bottom: 0.4rem;
}
.feature-list-item p {
  color: var(--color-slate); font-size: 0.9rem;
}

.panel-cards-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.panel-card {
  background: white; border-radius: var(--radius-lg);
  padding: 2.5rem 2rem; text-align: center;
  border: 1px solid var(--color-line);
  position: relative; overflow: hidden;
  transition: var(--transition);
}
.panel-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 4px; background: var(--gradient-luxury);
  transform: scaleX(0); transition: 0.5s;
}
.panel-card:hover::before { transform: scaleX(1); }
.panel-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.panel-card .panel-icon {
  width: 80px; height: 80px;
  margin: 0 auto 1.5rem;
  background: var(--gradient-dark);
  border-radius: 22px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-gold-light); font-size: 2rem;
}
.panel-card h3 { font-size: 1.2rem; margin-bottom: 0.7rem; }
.panel-card p { color: var(--color-slate); font-size: 0.9rem; }

.pricing-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem; max-width: 1100px; margin: 0 auto;
}
.pricing-card {
  background: white; border-radius: var(--radius-lg);
  padding: 2.5rem 2rem; border: 1px solid var(--color-line);
  position: relative; transition: var(--transition);
}
.pricing-card.featured {
  background: var(--gradient-dark); color: white;
  border-color: var(--color-gold);
  transform: scale(1.03);
  box-shadow: var(--shadow-lg);
}
.pricing-card.featured h3, .pricing-card.featured .price { color: white; }
.pricing-card.featured ul li { color: rgba(255,255,255,0.85); }
.pricing-badge {
  position: absolute; top: -12px; right: 30px;
  background: var(--gradient-luxury);
  color: var(--color-navy);
  padding: 0.3rem 1rem; border-radius: 50px;
  font-size: 0.75rem; font-weight: 700;
}
.pricing-card h3 {
  font-size: 1.3rem; font-weight: 700;
  margin-bottom: 0.5rem;
}
.pricing-card .desc {
  color: var(--color-slate); font-size: 0.9rem;
  margin-bottom: 1.5rem;
}
.pricing-card .price {
  font-size: 2.5rem; font-weight: 800;
  color: var(--color-navy); margin-bottom: 0.3rem;
  font-family: var(--font-en);
}
.pricing-card .price small { font-size: 0.9rem; color: var(--color-slate); font-weight: 400; }
.pricing-card.featured .price small { color: rgba(255,255,255,0.6); }
.pricing-card ul {
  list-style: none; margin: 1.5rem 0;
}
.pricing-card ul li {
  padding: 0.5rem 0; font-size: 0.9rem;
  color: var(--color-slate);
  display: flex; align-items: center; gap: 0.6rem;
}
.pricing-card ul li i {
  color: var(--color-gold); font-size: 0.85rem;
}