/* ===== CSS VARIABLES ===== */
:root {
  --bg-deep: #050912;
  --bg-dark: #080d1a;
  --bg-card: #0d1526;
  --bg-card2: #111a2e;
  --border: rgba(14,165,233,0.15);
  --border-glow: rgba(14,165,233,0.4);
  --sky: #0ea5e9;
  --sky-light: #38bdf8;
  --sky-dark: #0284c7;
  --cyan: #06b6d4;
  --purple: #8b5cf6;
  --emerald: #10b981;
  --amber: #f59e0b;
  --rose: #f43f5e;
  --text-primary: #f0f6ff;
  --text-secondary: #94a3b8;
  --text-muted: #475569;
  --glow-sky: 0 0 30px rgba(14,165,233,0.3);
  --glow-sky-strong: 0 0 60px rgba(14,165,233,0.5);
  --radius: 16px;
  --radius-sm: 10px;
  --font: 'Vazirmatn', sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--bg-deep);
  color: var(--text-primary);
  direction: rtl;
  text-align: right;
  overflow-x: hidden;
  line-height: 1.7;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font); border: none; outline: none; }
input, textarea, select { font-family: var(--font); outline: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; height: auto;}

/* ===== ANIMATED BACKGROUND ===== */
.bg-canvas {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(ellipse 80% 50% at 20% 20%, rgba(14,165,233,0.06) 0%, transparent 60%),
              radial-gradient(ellipse 60% 40% at 80% 80%, rgba(139,92,246,0.05) 0%, transparent 60%),
              var(--bg-deep);
}
.bg-canvas::before {
  content: '';
  position: absolute; inset: 0;
  background-image: 
    linear-gradient(rgba(14,165,233,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14,165,233,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridPan 20s linear infinite;
}
@keyframes gridPan { from { transform: translateY(0); } to { transform: translateY(60px); } }

/* Floating particles */
.particle {
  position: fixed; border-radius: 50%; pointer-events: none; z-index: 0;
  animation: float linear infinite;
}
@keyframes float {
  0% { transform: translateY(100vh) translateX(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100px) translateX(30px); opacity: 0; }
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--sky-dark); border-radius: 3px; }

/* ===== LAYOUT ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; position: relative; z-index: 1; }

/* ===== NAVBAR ===== */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(5,9,18,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 20px;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(5,9,18,0.97);
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 70px; gap: 20px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.2rem; font-weight: 800; color: var(--text-primary);
}
.nav-logo-img {
  width: 42px; height: 42px; border-radius: 10px;
  object-fit: cover;
  box-shadow: var(--glow-sky);
}
.nav-logo span { color: var(--sky-light); }

.nav-links {
  display: flex; align-items: center; gap: 4px;
}
.nav-links a {
  padding: 8px 14px; border-radius: 8px;
  font-size: 0.9rem; font-weight: 500; color: var(--text-secondary);
  transition: var(--transition);
}
.nav-links a:hover { color: var(--text-primary); background: rgba(14,165,233,0.1); }
.nav-cta {
  background: linear-gradient(135deg, var(--sky), var(--sky-dark)) !important;
  color: white !important; font-weight: 700 !important;
  box-shadow: 0 0 20px rgba(14,165,233,0.3);
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 25px rgba(14,165,233,0.5) !important; }

.nav-mobile-toggle {
  display: none; background: none; padding: 8px;
  color: var(--text-secondary); border-radius: 8px;
  transition: var(--transition);
}
.nav-mobile-toggle:hover { color: var(--sky); background: rgba(14,165,233,0.1); }
.nav-mobile-toggle svg { width: 22px; height: 22px; }

.nav-mobile-menu {
  display: none; flex-direction: column; gap: 4px;
  padding: 16px 20px 20px; background: rgba(8,13,26,0.98);
  border-bottom: 1px solid var(--border);
}
.nav-mobile-menu.open { display: flex; }
.nav-mobile-menu a {
  padding: 12px 16px; border-radius: 10px;
  color: var(--text-secondary); font-weight: 500;
  transition: var(--transition);
}
.nav-mobile-menu a:hover { color: var(--text-primary); background: rgba(14,165,233,0.1); }

/* ===== HERO TWO-COLUMN ===== */
.hero {
  padding: 90px 20px 70px;
  position: relative;
  overflow: hidden;
}
.hero-orb {
  position: absolute; width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(14,165,233,0.07) 0%, transparent 70%);
  right: -100px; top: 50%; transform: translateY(-50%);
  pointer-events: none;
}
/* Two-column layout for hero */
.hero-layout {
  display: flex;
  align-items: center;
  gap: 60px;
}
.hero-content {
  flex: 1;
  min-width: 0;
}
.hero-visual {
  flex: 0 0 420px;
  max-width: 420px;
  position: relative;
}
.hero-visual img {
  width: 100%;
  border-radius: 24px;
  filter: drop-shadow(0 0 40px rgba(14,165,233,0.25));
  animation: heroImgFloat 4s ease-in-out infinite;
}
@keyframes heroImgFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-12px) scale(1.01); }
}
.hero-visual-glow {
  position: absolute; inset: -20px;
  background: radial-gradient(circle at center, rgba(14,165,233,0.12) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
  animation: glowPulse 3s ease-in-out infinite;
}
@keyframes glowPulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(14,165,233,0.1); border: 1px solid var(--border-glow);
  border-radius: 999px; padding: 6px 16px; margin-bottom: 28px;
  font-size: 0.85rem; color: var(--sky-light); font-weight: 600;
  animation: fadeInDown 0.6s ease forwards;
}
.hero-badge::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: var(--emerald);
  animation: pulse 1.5s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.4); } }

.hero-title {
  font-size: clamp(2rem, 4vw, 3.6rem);
  font-weight: 900; line-height: 1.2;
  margin-bottom: 20px;
  animation: fadeInUp 0.6s ease 0.1s both;
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--sky-light), var(--cyan), var(--purple));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  display: inline-block;
}
.hero-desc {
  font-size: 1.05rem; color: var(--text-secondary);
  margin-bottom: 36px; line-height: 1.8;
  animation: fadeInUp 0.6s ease 0.2s both;
}
.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
  animation: fadeInUp 0.6s ease 0.3s both; margin-bottom: 50px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--sky), var(--sky-dark));
  color: white; font-weight: 700; font-size: 1rem;
  padding: 14px 32px; border-radius: 12px;
  box-shadow: 0 0 30px rgba(14,165,233,0.4);
  transition: var(--transition); display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 40px rgba(14,165,233,0.6); }
.btn-secondary {
  background: rgba(14,165,233,0.1); color: var(--sky-light);
  font-weight: 600; font-size: 1rem;
  padding: 14px 32px; border-radius: 12px;
  border: 1px solid var(--border-glow);
  transition: var(--transition); display: inline-flex; align-items: center; gap: 8px;
}
.btn-secondary:hover { background: rgba(14,165,233,0.2); transform: translateY(-2px); }

/* Hero stats */
.hero-stats {
  display: flex; gap: 32px; flex-wrap: wrap;
  animation: fadeInUp 0.6s ease 0.4s both;
}
.hero-stat { text-align: center; }
.hero-stat-num { font-size: 1.8rem; font-weight: 900; color: var(--sky-light); line-height: 1.1; }
.hero-stat-label { font-size: 0.78rem; color: var(--text-muted); margin-top: 4px; }
.hero-stat-divider {
  width: 1px; background: var(--border); align-self: stretch;
}

/* ===== SECTION HEADERS ===== */
.section-header { text-align: center; margin-bottom: 50px; }
.section-tag {
  display: inline-block; background: rgba(14,165,233,0.1);
  border: 1px solid var(--border-glow); color: var(--sky-light);
  border-radius: 999px; padding: 4px 14px; font-size: 0.8rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
  margin-bottom: 14px;
}
.section-title { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 800; margin-bottom: 14px; }
.section-desc { color: var(--text-secondary); font-size: 1rem; max-width: 520px; margin: 0 auto; }

/* ===== TRUST BAR ===== */
.trust-bar {
  background: var(--bg-card); border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border); padding: 20px 0;
  overflow: hidden; position: relative;
}
.trust-bar-inner {
  display: flex; gap: 50px; align-items: center;
  animation: marquee 25s linear infinite;
  width: max-content;
}
.trust-item {
  display: flex; align-items: center; gap: 10px;
  white-space: nowrap; color: var(--text-secondary); font-size: 0.9rem; font-weight: 500;
}
.trust-item svg { width: 18px; height: 18px; color: var(--sky); flex-shrink: 0; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===== IMAGE SHOWCASE SECTIONS ===== */
.showcase-section {
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}
.showcase-section::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(14,165,233,0.04) 0%, transparent 70%);
}
.showcase-row {
  display: flex;
  align-items: center;
  gap: 60px;
}
/* In RTL: first child = visually right, second = visually left */
/* .showcase-row (normal): text RIGHT, image LEFT */
/* .showcase-row.img-right: image RIGHT, text LEFT */
.showcase-row.img-right {
  flex-direction: row-reverse;
}
.showcase-text {
  flex: 1;
  min-width: 0;
}
.showcase-visual {
  flex: 0 0 460px;
  max-width: 460px;
  position: relative;
}
.showcase-visual img {
  width: 100%;
  border-radius: 24px;
  object-fit: cover;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 40px rgba(14,165,233,0.15);
  transition: transform 0.5s ease;
}
.showcase-visual:hover img { transform: scale(1.02) translateY(-4px); }
.showcase-visual-badge {
  position: absolute;
  bottom: -16px;
  right: 24px;
  background: var(--bg-card2);
  border: 1px solid var(--border-glow);
  border-radius: 12px;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
  backdrop-filter: blur(10px);
  animation: badgeFloat 3s ease-in-out infinite;
}
.showcase-visual-badge.left-badge {
  right: auto;
  left: 24px;
}
@keyframes badgeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.badge-icon {
  width: 36px; height: 36px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.badge-icon.sky { background: rgba(14,165,233,0.15); }
.badge-icon.emerald { background: rgba(16,185,129,0.15); }
.badge-icon.purple { background: rgba(139,92,246,0.15); }
.badge-icon svg { width: 18px; height: 18px; }
.badge-text-main { font-size: 0.88rem; font-weight: 700; color: var(--text-primary); }
.badge-text-sub { font-size: 0.72rem; color: var(--text-muted); }

.showcase-section-tag {
  display: inline-block; background: rgba(14,165,233,0.1);
  border: 1px solid var(--border-glow); color: var(--sky-light);
  border-radius: 999px; padding: 5px 16px; font-size: 0.82rem;
  font-weight: 700; margin-bottom: 18px;
}
.showcase-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900; line-height: 1.25; margin-bottom: 18px;
}
.showcase-title .highlight {
  background: linear-gradient(135deg, var(--sky-light), var(--cyan));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.showcase-desc {
  font-size: 1rem; color: var(--text-secondary); line-height: 1.8; margin-bottom: 28px;
}
.showcase-points {
  display: flex; flex-direction: column; gap: 14px; margin-bottom: 32px;
}
.showcase-point {
  display: flex; align-items: flex-start; gap: 12px;
}
.showcase-point-icon {
  width: 32px; height: 32px; border-radius: 8px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(14,165,233,0.1); border: 1px solid var(--border-glow);
  margin-top: 2px;
}
.showcase-point-icon svg { width: 16px; height: 16px; color: var(--sky-light); }
.showcase-point-icon.emerald { background: rgba(16,185,129,0.1); border-color: rgba(16,185,129,0.3); }
.showcase-point-icon.emerald svg { color: #34d399; }
.showcase-point-icon.purple { background: rgba(139,92,246,0.1); border-color: rgba(139,92,246,0.3); }
.showcase-point-icon.purple svg { color: #a78bfa; }
.showcase-point-icon.amber { background: rgba(245,158,11,0.1); border-color: rgba(245,158,11,0.3); }
.showcase-point-icon.amber svg { color: #fbbf24; }
.showcase-point-text strong { display: block; font-size: 0.92rem; font-weight: 700; margin-bottom: 2px; }
.showcase-point-text span { font-size: 0.82rem; color: var(--text-secondary); }

/* Decorative separator */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), rgba(14,165,233,0.3), var(--border), transparent);
  margin: 0 40px;
}

/* ===== FEATURES ===== */
.features-section { padding: 80px 0; }
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.feature-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
  transition: var(--transition); position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; inset: 0; opacity: 0;
  background: linear-gradient(135deg, rgba(14,165,233,0.05), transparent);
  transition: var(--transition);
}
.feature-card:hover { border-color: var(--border-glow); transform: translateY(-4px); box-shadow: var(--glow-sky); }
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 52px; height: 52px; border-radius: 12px; margin-bottom: 18px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(14,165,233,0.1); border: 1px solid var(--border-glow);
}
.feature-icon svg { width: 24px; height: 24px; color: var(--sky-light); }
.feature-icon.purple { background: rgba(139,92,246,0.1); border-color: rgba(139,92,246,0.3); }
.feature-icon.purple svg { color: #a78bfa; }
.feature-icon.emerald { background: rgba(16,185,129,0.1); border-color: rgba(16,185,129,0.3); }
.feature-icon.emerald svg { color: #34d399; }
.feature-icon.amber { background: rgba(245,158,11,0.1); border-color: rgba(245,158,11,0.3); }
.feature-icon.amber svg { color: #fbbf24; }
.feature-icon.rose { background: rgba(244,63,94,0.1); border-color: rgba(244,63,94,0.3); }
.feature-icon.rose svg { color: #fb7185; }
.feature-icon.cyan { background: rgba(6,182,212,0.1); border-color: rgba(6,182,212,0.3); }
.feature-icon.cyan svg { color: #22d3ee; }
.feature-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.feature-desc { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.7; }

/* ===== PLANS ===== */
.plans-section { padding: 80px 0; }
.plans-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px; align-items: stretch;
}
.plan-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px;
  transition: var(--transition); position: relative; overflow: hidden;
  display: flex; flex-direction: column;
}
.plan-card.featured {
  border-color: var(--sky); background: var(--bg-card2);
  box-shadow: 0 0 40px rgba(14,165,233,0.15);
}
.plan-card:hover { transform: translateY(-6px); }
.plan-card:hover:not(.featured) { border-color: var(--border-glow); box-shadow: var(--glow-sky); }
.plan-card.featured:hover { box-shadow: 0 0 60px rgba(14,165,233,0.25); }

.plan-badge-top {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--sky), var(--purple));
  color: white; font-size: 0.78rem; font-weight: 700;
  padding: 4px 18px; border-radius: 0 0 10px 10px;
}
.plan-badge {
  display: inline-block; padding: 3px 12px; border-radius: 999px;
  font-size: 0.78rem; font-weight: 700; margin-bottom: 16px;
}
.badge-eco { background: rgba(16,185,129,0.15); color: #34d399; border: 1px solid rgba(16,185,129,0.3); }
.badge-std { background: rgba(14,165,233,0.15); color: var(--sky-light); border: 1px solid var(--border-glow); }
.badge-pro { background: rgba(139,92,246,0.15); color: #a78bfa; border: 1px solid rgba(139,92,246,0.3); }
.badge-vip { background: linear-gradient(135deg, rgba(14,165,233,0.2), rgba(139,92,246,0.2)); color: var(--sky-light); border: 1px solid rgba(14,165,233,0.4); }

.plan-name { font-size: 1.3rem; font-weight: 800; margin-bottom: 8px; }
.plan-desc { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 20px; }
.plan-price { display: flex; align-items: flex-end; gap: 6px; margin-bottom: 24px; }
.plan-price-amount { font-size: 2rem; font-weight: 900; color: var(--sky-light); line-height: 1; }
.plan-price-unit { font-size: 0.82rem; color: var(--text-muted); padding-bottom: 4px; }
.plan-features { flex: 1; margin-bottom: 24px; display: flex; flex-direction: column; gap: 10px; }
.plan-feature {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.88rem; color: var(--text-secondary);
}
.plan-feature svg { width: 16px; height: 16px; color: var(--emerald); flex-shrink: 0; }
.plan-btn {
  width: 100%; padding: 13px; border-radius: 10px; font-size: 0.95rem; font-weight: 700;
  background: rgba(14,165,233,0.1); color: var(--sky-light); border: 1px solid var(--border-glow);
  transition: var(--transition);
}
.plan-btn:hover { background: rgba(14,165,233,0.2); transform: translateY(-1px); }
.plan-card.featured .plan-btn {
  background: linear-gradient(135deg, var(--sky), var(--sky-dark));
  color: white; border: none; box-shadow: 0 0 20px rgba(14,165,233,0.35);
}
.plan-card.featured .plan-btn:hover { box-shadow: 0 4px 30px rgba(14,165,233,0.55); }

/* ===== PROTOCOLS ===== */
.protocols-section { padding: 80px 0; }
.protocols-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
}
.protocol-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 20px;
  text-align: center; transition: var(--transition);
}
.protocol-card:hover { border-color: var(--border-glow); transform: translateY(-3px); box-shadow: var(--glow-sky); }
.protocol-name { font-size: 1.1rem; font-weight: 800; color: var(--sky-light); margin-bottom: 4px; }
.protocol-desc { font-size: 0.8rem; color: var(--text-muted); }

/* ===== ORDER FORM ===== */
.order-section { padding: 80px 0; }
.order-wrapper {
  max-width: 820px; margin: 0 auto;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 24px; overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
}
.order-header {
  background: linear-gradient(135deg, rgba(14,165,233,0.15), rgba(139,92,246,0.1));
  padding: 32px 40px; border-bottom: 1px solid var(--border);
  text-align: center;
}
.order-header h2 { font-size: 1.6rem; font-weight: 800; margin-bottom: 6px; }
.order-header p { color: var(--text-secondary); font-size: 0.95rem; }

/* Steps progress */
.steps-progress {
  display: flex; align-items: center; justify-content: center;
  padding: 28px 40px; border-bottom: 1px solid var(--border); gap: 0;
}
.step-item { display: flex; flex-direction: column; align-items: center; gap: 6px; position: relative; flex: 1; }
.step-circle {
  width: 42px; height: 42px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1rem; transition: var(--transition);
  background: rgba(14,165,233,0.08); border: 2px solid var(--border-glow);
  color: var(--text-muted); z-index: 1;
}
.step-circle.active { background: var(--sky); border-color: var(--sky); color: white; box-shadow: 0 0 20px rgba(14,165,233,0.5); }
.step-circle.done { background: var(--emerald); border-color: var(--emerald); color: white; }
.step-label { font-size: 0.78rem; color: var(--text-muted); font-weight: 600; white-space: nowrap; }
.step-label.active { color: var(--sky-light); }
.step-label.done { color: var(--emerald); }
.step-line { flex: 1; height: 2px; background: var(--border); position: relative; margin-bottom: 22px; transition: var(--transition); }
.step-line.done { background: var(--emerald); }

/* Form steps content */
.form-body { padding: 36px 40px; }
.form-step-content { display: none; animation: stepIn 0.35s ease; }
.form-step-content.active { display: block; }
@keyframes stepIn { from { opacity: 0; transform: translateX(-10px); } to { opacity: 1; transform: translateX(0); } }

/* Step 1 - Plan selection */
.form-plans-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-bottom: 28px; }
.form-plan-option { display: none; }
.form-plan-label {
  display: block; background: var(--bg-dark);
  border: 2px solid var(--border); border-radius: var(--radius-sm);
  padding: 18px; cursor: pointer; transition: var(--transition); position: relative;
}
.form-plan-label:hover { border-color: var(--border-glow); background: rgba(14,165,233,0.05); }
.form-plan-option:checked + .form-plan-label { border-color: var(--sky); background: rgba(14,165,233,0.08); box-shadow: 0 0 20px rgba(14,165,233,0.15); }
.form-plan-check {
  position: absolute; top: 12px; left: 12px;
  width: 20px; height: 20px; border-radius: 50%;
  border: 2px solid var(--border-glow); background: transparent;
  transition: var(--transition); display: flex; align-items: center; justify-content: center;
}
.form-plan-option:checked + .form-plan-label .form-plan-check { background: var(--sky); border-color: var(--sky); }
.form-plan-option:checked + .form-plan-label .form-plan-check::after { content: ''; width: 8px; height: 8px; border-radius: 50%; background: white; }
.form-plan-popular {
  position: absolute; top: -10px; right: 16px;z-index: 2;
  background: linear-gradient(135deg, var(--sky), var(--purple));
  color: white; font-size: 0.7rem; font-weight: 700;
  padding: 2px 10px; border-radius: 999px;
}
.form-plan-name { font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; }
.form-plan-meta { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 10px; }
.form-plan-price { font-size: 1.15rem; font-weight: 900; color: var(--sky-light); }

/* Step 2 - User info */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 24px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: span 2; }
.form-label { font-size: 0.88rem; font-weight: 600; color: var(--text-secondary); }
.form-input-wrap { position: relative; }
.form-input-wrap svg {
  position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  width: 17px; height: 17px; color: var(--text-muted); pointer-events: none;
}
.form-input {
  width: 100%; padding: 12px 44px 12px 16px;
  background: var(--bg-dark); border: 1.5px solid var(--border);
  border-radius: 10px; color: var(--text-primary); font-size: 0.92rem;
  transition: var(--transition);
}
.form-input:focus { border-color: var(--sky); box-shadow: 0 0 0 3px rgba(14,165,233,0.1); }
.form-input::placeholder { color: var(--text-muted); }
.form-input.error { border-color: var(--rose); }
.field-error { font-size: 0.78rem; color: var(--rose); min-height: 18px; }
.field-hint { font-size: 0.78rem; color: var(--text-muted); }

/* Step 3 - Payment */
.payment-options { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 24px; }
.pay-option { display: none; }
.pay-label {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg-dark); border: 2px solid var(--border);
  border-radius: 10px; padding: 14px 16px; cursor: pointer; transition: var(--transition);
}
.pay-label:hover { border-color: var(--border-glow); }
.pay-option:checked + .pay-label { border-color: var(--sky); background: rgba(14,165,233,0.06); }
.pay-icon { width: 36px; height: 36px; border-radius: 8px; display: flex; align-items: center; justify-content: center; }
.pay-name { font-size: 0.88rem; font-weight: 600; }
.pay-note { font-size: 0.75rem; color: var(--text-muted); }

.wallet-box {
  background: linear-gradient(135deg, rgba(14,165,233,0.08), rgba(139,92,246,0.06));
  border: 1px solid var(--border-glow); border-radius: 12px;
  padding: 20px; margin-bottom: 20px;
}
.wallet-label-text { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 6px; }
.wallet-address-row {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-dark); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 14px;
}
.wallet-address-text {
  flex: 1; font-size: 0.78rem; color: var(--sky-light);
  direction: ltr; text-align: left; word-break: break-all; font-family: monospace;
}
.copy-btn {
  background: rgba(14,165,233,0.1); color: var(--sky-light);
  border: 1px solid var(--border-glow); border-radius: 6px;
  padding: 5px 10px; font-size: 0.78rem; font-weight: 600;
  display: flex; align-items: center; gap: 5px; flex-shrink: 0;
  transition: var(--transition);
}
.copy-btn:hover { background: rgba(14,165,233,0.2); }
.copy-btn svg { width: 13px; height: 13px; }

.order-summary {
  background: var(--bg-dark); border: 1px solid var(--border);
  border-radius: 10px; padding: 16px; margin-bottom: 20px;
}
.order-summary-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.88rem; padding: 6px 0;
}
.order-summary-row:not(:last-child) { border-bottom: 1px solid var(--border); }
.order-summary-row .label { color: var(--text-muted); }
.order-summary-row .value { font-weight: 700; }
.order-summary-row.total .value { color: var(--sky-light); font-size: 1.05rem; }

/* Upload area */
.upload-area {
  border: 2px dashed var(--border-glow); border-radius: 12px;
  padding: 24px; text-align: center; cursor: pointer;
  transition: var(--transition); margin-bottom: 20px; position: relative;
}
.upload-area:hover, .upload-area.dragover { border-color: var(--sky); background: rgba(14,165,233,0.05); }
.upload-icon { width: 42px; height: 42px; color: var(--sky); margin: 0 auto 10px; }
.upload-title { font-size: 0.92rem; font-weight: 600; margin-bottom: 4px; }
.upload-sub { font-size: 0.78rem; color: var(--text-muted); }
.upload-input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.upload-preview { display: none; align-items: center; gap: 10px; justify-content: center; }
.upload-preview img { width: 60px; height: 60px; object-fit: cover; border-radius: 8px; }
.upload-preview-name { font-size: 0.85rem; color: var(--sky-light); }

/* Form navigation */
.form-nav {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid var(--border);
}
.btn-form-prev {
  display: flex; align-items: center; gap: 8px;
  background: transparent; color: var(--text-secondary);
  font-size: 0.9rem; font-weight: 600; padding: 10px 20px;
  border-radius: 10px; border: 1px solid var(--border);
  transition: var(--transition);
}
.btn-form-prev:hover { color: var(--text-primary); border-color: var(--border-glow); }
.btn-form-prev svg { width: 16px; height: 16px; }
.btn-form-next {
  display: flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--sky), var(--sky-dark));
  color: white; font-size: 0.95rem; font-weight: 700;
  padding: 12px 28px; border-radius: 10px;
  box-shadow: 0 0 20px rgba(14,165,233,0.35);
  transition: var(--transition);
}
.btn-form-next:hover { transform: translateY(-1px); box-shadow: 0 4px 30px rgba(14,165,233,0.55); }
.btn-form-next svg { width: 16px; height: 16px; }

/* Success state */
.order-success { display: none; text-align: center; padding: 40px 20px; }
.order-success.show { display: block; animation: stepIn 0.5s ease; }
.success-icon {
  width: 80px; height: 80px; border-radius: 50%;
  background: rgba(16,185,129,0.1); border: 2px solid var(--emerald);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  animation: successPop 0.5s cubic-bezier(0.34,1.56,0.64,1);
}
.success-icon svg { width: 36px; height: 36px; color: var(--emerald); }
@keyframes successPop { from { transform: scale(0); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.success-title { font-size: 1.5rem; font-weight: 800; margin-bottom: 10px; color: var(--emerald); }
.success-desc { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7; }
.success-code {
  background: rgba(14,165,233,0.08); border: 1px solid var(--border-glow);
  border-radius: 10px; padding: 14px 20px; margin: 20px 0;
  font-size: 0.9rem; color: var(--sky-light); font-weight: 600;
}

/* ===== TESTIMONIALS ===== */
.testimonials-section { padding: 80px 0; }
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.testimonial-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px; transition: var(--transition);
}
.testimonial-card:hover { border-color: var(--border-glow); }
.testimonial-stars { display: flex; gap: 4px; margin-bottom: 14px; }
.testimonial-stars svg { width: 14px; height: 14px; fill: var(--amber); color: var(--amber); }
.testimonial-text { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 16px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--sky), var(--purple));
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 700; color: white; flex-shrink: 0;
}
.testimonial-name { font-size: 0.88rem; font-weight: 700; }
.testimonial-date { font-size: 0.75rem; color: var(--text-muted); }

/* ===== FAQ ===== */
.faq-section { padding: 80px 0; }
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-sm); overflow: hidden; transition: var(--transition);
}
.faq-item.open { border-color: var(--border-glow); }
.faq-question {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px; cursor: pointer; gap: 16px;
  font-size: 0.95rem; font-weight: 600; transition: var(--transition);
}
.faq-question:hover { color: var(--sky-light); }
.faq-arrow { width: 20px; height: 20px; flex-shrink: 0; color: var(--sky); transition: transform 0.3s ease; }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-item.open .faq-answer { max-height: 200px; }
.faq-answer-inner { padding: 0 22px 18px; font-size: 0.88rem; color: var(--text-secondary); line-height: 1.8; }

/* ===== CHAT WIDGET ===== */
.chat-toggle-btn {
  position: fixed; bottom: 28px; left: 28px; z-index: 200;
  width: 58px; height: 58px; border-radius: 50%;
  background: linear-gradient(135deg, var(--sky), var(--sky-dark));
  color: white; box-shadow: 0 0 30px rgba(14,165,233,0.5);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  animation: bounceSoft 2s ease-in-out 3s 3;
}
@keyframes bounceSoft { 0%,100% { transform: scale(1); } 50% { transform: scale(1.08); } }
.chat-toggle-btn:hover { transform: scale(1.1); box-shadow: 0 0 45px rgba(14,165,233,0.7); }
.chat-toggle-btn svg { width: 24px; height: 24px; }
.chat-badge {
  position: absolute; top: -4px; right: -4px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--rose); color: white; font-size: 0.7rem; font-weight: 800;
  display: none; align-items: center; justify-content: center;
  border: 2px solid var(--bg-deep);
}

.chat-panel {
  position: fixed; bottom: 100px; left: 28px; z-index: 200;
  width: 360px; max-width: calc(100% - 56px);
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  display: none; flex-direction: column;
  animation: chatSlideUp 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
.chat-panel.open { display: flex; }
@keyframes chatSlideUp {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.chat-head {
  background: linear-gradient(135deg, rgba(14,165,233,0.2), rgba(139,92,246,0.1));
  padding: 16px 18px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.chat-head-info { display: flex; align-items: center; gap: 10px; }
.chat-head-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  overflow: hidden; flex-shrink: 0;
}
.chat-head-avatar img { width: 100%; height: 100%; object-fit: cover; }
.chat-head-title { font-size: 0.92rem; font-weight: 700; }
.chat-head-status { display: flex; align-items: center; gap: 5px; font-size: 0.72rem; color: var(--emerald); }
.chat-head-status::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--emerald); animation: pulse 1.5s ease-in-out infinite; }
.chat-close { background: transparent; color: var(--text-muted); padding: 6px; border-radius: 6px; transition: var(--transition); }
.chat-close:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }
.chat-close svg { width: 18px; height: 18px; }

.chat-profile-bar { padding: 12px 18px; border-bottom: 1px solid var(--border); background: rgba(0,0,0,0.2); }
.chat-profile-bar p { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 8px; }
.chat-profile-inputs { display: flex; gap: 8px; }
.chat-profile-input {
  flex: 1; padding: 7px 10px; background: var(--bg-dark);
  border: 1px solid var(--border); border-radius: 7px;
  color: var(--text-primary); font-size: 0.78rem;
}
.chat-profile-input:focus { border-color: var(--sky); }
.chat-profile-save { background: var(--sky); color: white; font-size: 0.78rem; font-weight: 700; padding: 7px 12px; border-radius: 7px; transition: var(--transition); }
.chat-profile-save:hover { background: var(--sky-dark); }

.chat-messages {
  flex: 1; overflow-y: auto; padding: 14px;
  min-height: 200px; max-height: 280px;
  display: flex; flex-direction: column; gap: 10px;
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
.chat-msg { display: flex; gap: 8px; max-width: 85%; }
.chat-msg.from-operator { align-self: flex-end; flex-direction: row-reverse; }
.chat-msg-bubble {
  padding: 9px 13px; border-radius: 14px; font-size: 0.85rem; line-height: 1.5;
  background: var(--bg-dark); border: 1px solid var(--border);
  color: var(--text-primary);
  /* ★ مدیریت متن طولانی - جلوگیری از اسکرول افقی ★ */
  word-break: break-word;
  overflow-wrap: break-word;
  white-space: pre-wrap;
  max-width: 100%;
  hyphens: auto;
}
.chat-msg.from-operator .chat-msg-bubble { background: rgba(14,165,233,0.12); border-color: var(--border-glow); color: var(--sky-light); }
.chat-msg-time { font-size: 0.65rem; color: var(--text-muted); margin-top: 3px; }
.chat-typing { display: none; align-items: center; gap: 4px; padding: 8px 0; }
.chat-typing.show { display: flex; }
.typing-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--sky); animation: typingBounce 1s ease-in-out infinite; }
.typing-dot:nth-child(2) { animation-delay: 0.15s; }
.typing-dot:nth-child(3) { animation-delay: 0.3s; }
@keyframes typingBounce { 0%,60%,100% { transform: translateY(0); } 30% { transform: translateY(-6px); } }

.chat-input-area { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-top: 1px solid var(--border); }
.chat-input {
  flex: 1; padding: 10px 14px;
  background: var(--bg-dark); border: 1.5px solid var(--border);
  border-radius: 10px; color: var(--text-primary); font-size: 0.88rem;
  resize: none;
  /* جلوگیری از اسکرول افقی در اینپوت */
  overflow-x: hidden;
  word-break: break-word;
}
.chat-input:focus { border-color: var(--sky); }
.chat-send { width: 38px; height: 38px; border-radius: 10px; flex-shrink: 0; background: var(--sky); color: white; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.chat-send:hover { background: var(--sky-dark); transform: scale(1.05); }
.chat-send svg { width: 16px; height: 16px; }

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-card); border-top: 1px solid var(--border);
  padding: 60px 0 30px; margin-top: 60px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-logo-icon {
  width: 36px; height: 36px; border-radius: 9px; overflow: hidden;
}
.footer-logo-icon img { width: 100%; height: 100%; object-fit: cover; }
.footer-brand-name { font-size: 1.1rem; font-weight: 800; }
.footer-tagline { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 18px; line-height: 1.7; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(14,165,233,0.08); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); transition: var(--transition);
}
.footer-social a:hover { background: rgba(14,165,233,0.15); color: var(--sky-light); border-color: var(--border-glow); }
.footer-social a svg { width: 16px; height: 16px; }
.footer-col-title { font-size: 0.88rem; font-weight: 800; margin-bottom: 16px; color: var(--text-primary); text-transform: uppercase; letter-spacing: 0.05em; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.85rem; color: var(--text-muted); transition: var(--transition); }
.footer-links a:hover { color: var(--sky-light); }
.footer-bottom { padding-top: 24px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-copy { font-size: 0.8rem; color: var(--text-muted); }
.footer-copy a { color: var(--sky-light); }
.footer-badges { display: flex; gap: 10px; align-items: center; }
.footer-badge {
  display: flex; align-items: center; gap: 5px;
  background: rgba(14,165,233,0.06); border: 1px solid var(--border);
  border-radius: 6px; padding: 4px 10px; font-size: 0.72rem; color: var(--text-muted);
}
.footer-badge svg { width: 12px; height: 12px; color: var(--emerald); }

/* ===== ANIMATIONS ===== */
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-14px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* ===== SCROLL REVEAL ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ===== PWA INSTALL BANNER ===== */
.pwa-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 999;
  background: var(--bg-card2);
  border-top: 1px solid var(--border-glow);
  padding: 16px 20px;
  display: none;
  align-items: center;
  gap: 16px;
  box-shadow: 0 -10px 40px rgba(0,0,0,0.5);
  animation: slideUpBanner 0.4s ease;
}
.pwa-banner.visible { display: flex; }
@keyframes slideUpBanner { from { transform: translateY(100%); } to { transform: translateY(0); } }
.pwa-banner-icon { width: 48px; height: 48px; border-radius: 12px; overflow: hidden; flex-shrink: 0; }
.pwa-banner-icon img { width: 100%; height: 100%; object-fit: cover; }
.pwa-banner-text { flex: 1; min-width: 0; }
.pwa-banner-title { font-size: 0.95rem; font-weight: 700; margin-bottom: 2px; }
.pwa-banner-desc { font-size: 0.78rem; color: var(--text-muted); }
.pwa-banner-actions { display: flex; gap: 10px; flex-shrink: 0; }
.pwa-btn-install {
  background: linear-gradient(135deg, var(--sky), var(--sky-dark));
  color: white; font-size: 0.85rem; font-weight: 700;
  padding: 8px 18px; border-radius: 8px;
  transition: var(--transition);
}
.pwa-btn-install:hover { box-shadow: 0 4px 20px rgba(14,165,233,0.4); }
.pwa-btn-dismiss {
  background: transparent; color: var(--text-muted); font-size: 0.82rem;
  padding: 8px 12px; border-radius: 8px; border: 1px solid var(--border);
  transition: var(--transition);
}
.pwa-btn-dismiss:hover { color: var(--text-primary); border-color: var(--border-glow); }

/* iOS Install Instruction Card */
.ios-install-guide {
  display: none;
  position: fixed; bottom: 80px; left: 20px; right: 20px; z-index: 1000;
  background: var(--bg-card2); border: 1px solid var(--border-glow);
  border-radius: 16px; padding: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  animation: chatSlideUp 0.3s ease;
}
.ios-install-guide.visible { display: block; }
.ios-guide-title { font-size: 0.95rem; font-weight: 700; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.ios-guide-steps { display: flex; flex-direction: column; gap: 8px; }
.ios-guide-step { display: flex; align-items: center; gap: 10px; font-size: 0.85rem; color: var(--text-secondary); }
.ios-guide-step-num { width: 22px; height: 22px; border-radius: 50%; background: rgba(14,165,233,0.15); border: 1px solid var(--border-glow); display: flex; align-items: center; justify-content: center; font-size: 0.72rem; font-weight: 700; color: var(--sky-light); flex-shrink: 0; }

/* ===== TOAST ===== */
.toast-container {
  position: fixed; top: 90px; left: 50%; transform: translateX(-50%);
  z-index: 9999; display: flex; flex-direction: column; gap: 10px; pointer-events: none;
}
.toast {
  background: var(--bg-card2); border: 1px solid var(--border-glow);
  border-radius: 12px; padding: 12px 20px;
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; font-weight: 600; white-space: nowrap;
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
  animation: toastIn 0.3s ease, toastOut 0.3s ease 2.7s forwards;
  pointer-events: all;
}
.toast.success { color: var(--emerald); border-color: rgba(16,185,129,0.4); }
.toast.error { color: var(--rose); border-color: rgba(244,63,94,0.4); }
.toast svg { width: 18px; height: 18px; }
@keyframes toastIn { from { opacity: 0; transform: translateY(-10px) scale(0.9); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes toastOut { to { opacity: 0; transform: translateY(-10px) scale(0.9); } }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-visual { flex: 0 0 360px; max-width: 360px; }
  .showcase-visual { flex: 0 0 380px; max-width: 380px; }
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
  .hero { padding: 70px 20px 60px; }
  /* Mobile hero: stack vertically */
  .hero-layout {
    flex-direction: column;
    gap: 40px;
  }
  .hero-visual {
    flex: none; max-width: 100%;
    width: 100%; order: 2;
  }
  .hero-content { order: 1; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; gap: 20px; }
  /* Mobile showcase sections: stack */
  .showcase-row, .showcase-row.img-right {
    flex-direction: column;
    gap: 40px;
  }
  .showcase-visual { flex: none; max-width: 100%; width: 100%; }
  .showcase-visual-badge { position: relative; bottom: auto; right: auto; left: auto; margin-top: 12px; width: fit-content; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: span 1; }
  .payment-options { grid-template-columns: 1fr; }
  .form-body { padding: 28px 24px; }
  .order-header { padding: 24px 24px; }
  .steps-progress { padding: 20px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .chat-panel { left: 16px; width: calc(100% - 32px); max-width: none; }
  .chat-toggle-btn { left: 20px; bottom: 20px; }
}
@media (max-width: 480px) {
  .form-plans-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 1.9rem; }
  .plans-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
  .showcase-title { font-size: 1.7rem; }
  .pwa-banner { flex-wrap: wrap; }
  .pwa-banner-actions { width: 100%; }
}

/* ===================================================
   END: novinvpn-main.css
   =================================================== */