@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

/* ── CSS Variables ── */
:root {
  --violet:        #7c3aed;
  --violet-mid:    #8b5cf6;
  --violet-light:  rgba(124,58,237,0.12);
  --indigo:        #4f46e5;
  --cyan:          #06b6d4;
  --success:       #10b981;
  --warning:       #f59e0b;
  --danger:        #ef4444;

  --bg:            #080b14;
  --bg-alt:        rgba(255,255,255,0.025);
  --card-bg:       rgba(255,255,255,0.04);
  --border:        rgba(124,58,237,0.2);

  --dark:          #fff;
  --text:          #fff;
  --text-muted:    #94a3b8;
  --muted:         #64748b;

  --radius:        10px;
  --radius-lg:     18px;
  --radius-xl:     24px;
  --shadow:        0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg:     0 20px 60px rgba(0,0,0,0.5);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  font-size: 16px;
  line-height: 1.6;
}

/* ═══════════ SHARED NAVBAR (features/pricing/contact pages) ═══════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(8,11,20,0.9); backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(124,58,237,0.2);
  height: 72px; padding: 0 48px;
  display: flex; align-items: center; justify-content: space-between;
}
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; width: 100%; }
.navbar .container { max-width: unset; padding: 0; width: 100%; }
.navbar-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.navbar-logo {
  font-size: 1.7rem; font-weight: 900; color: #fff;
  text-decoration: none; letter-spacing: -1px;
}
.navbar-logo span { color: var(--violet); }
.navbar-nav {
  display: flex; align-items: center; gap: 36px; list-style: none;
}
.navbar-nav a {
  color: #94a3b8; text-decoration: none; font-size: 1rem;
  font-weight: 500; transition: color 0.2s;
}
.navbar-nav a:hover, .navbar-nav a.active { color: #fff; }
.navbar-actions { display: flex; align-items: center; gap: 12px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 22px; border-radius: var(--radius); font-size: 1rem;
  font-weight: 600; text-decoration: none; border: none; cursor: pointer;
  transition: all 0.2s; white-space: nowrap;
}
.btn-sm { padding: 8px 18px; font-size: 0.92rem; }
.btn-lg { padding: 14px 32px; font-size: 1.05rem; font-weight: 700; }

.btn-primary {
  background: linear-gradient(135deg, var(--violet), var(--indigo));
  color: #fff;
}
.btn-primary:hover { box-shadow: 0 0 28px rgba(124,58,237,0.55); transform: translateY(-2px); color: #fff; }

.btn-outline {
  background: rgba(255,255,255,0.05); color: #fff;
  border: 1px solid rgba(255,255,255,0.18);
}
.btn-outline:hover { border-color: var(--violet); background: rgba(124,58,237,0.12); transform: translateY(-2px); color: #fff; }

.btn-white {
  background: #fff; color: var(--violet);
}
.btn-white:hover { box-shadow: 0 0 24px rgba(255,255,255,0.3); transform: translateY(-2px); color: var(--violet); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { width: 24px; height: 2px; background: #fff; border-radius: 2px; display: block; transition: all 0.3s; }
.mobile-menu {
  display: none; position: absolute; top: 72px; left: 0; right: 0;
  background: rgba(8,11,20,0.97); border-bottom: 1px solid rgba(124,58,237,0.2);
  padding: 20px 24px; flex-direction: column; gap: 16px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { color: #94a3b8; text-decoration: none; font-size: 1rem; font-weight: 500; }
.mobile-menu a:hover { color: #fff; }

/* ═══════════ PAGE HERO (inner pages) ═══════════ */
.page-hero {
  padding: 140px 20px 80px; text-align: center; position: relative;
  background: radial-gradient(ellipse at top, rgba(124,58,237,0.15) 0%, transparent 60%);
  border-bottom: 1px solid rgba(124,58,237,0.12);
}
.page-hero .container { position: relative; z-index: 1; }
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(124,58,237,0.12); border: 1px solid rgba(124,58,237,0.3);
  color: #a78bfa; padding: 7px 18px; border-radius: 100px;
  font-size: 0.82rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.06em; margin-bottom: 20px;
}
.page-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 900;
  color: #fff; letter-spacing: -2px; margin-bottom: 16px; line-height: 1.1;
}
.page-hero p { font-size: 1.1rem; color: #94a3b8; max-width: 560px; margin: 0 auto; line-height: 1.7; }

/* ═══════════ SECTIONS ═══════════ */
.section { padding: 96px 20px; }
.section-alt { background: var(--bg-alt); border-top: 1px solid rgba(124,58,237,0.08); }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 900;
  color: #fff; letter-spacing: -1.5px; margin-bottom: 14px; line-height: 1.15;
}
.section-header p { color: #64748b; font-size: 1.05rem; max-width: 500px; margin: 0 auto; line-height: 1.7; }

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, var(--violet), var(--cyan));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ═══════════ FEATURE PAGE ═══════════ */
.feature-category {
  margin-bottom: 56px; background: var(--card-bg);
  border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 36px;
}
.category-header {
  display: flex; align-items: center; gap: 16px; margin-bottom: 28px;
  padding-bottom: 20px; border-bottom: 1px solid rgba(124,58,237,0.12);
}
.category-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--violet-light); border: 1px solid rgba(124,58,237,0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: #a78bfa;
}
.category-header h3 { font-size: 1.3rem; font-weight: 800; color: #fff; }
.feature-items-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
.feature-item {
  display: flex; gap: 16px; align-items: flex-start; padding: 20px;
  background: rgba(255,255,255,0.025); border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.06); transition: border-color 0.25s, transform 0.25s;
}
.feature-item:hover { border-color: rgba(124,58,237,0.3); transform: translateX(4px); }
.feature-item-icon {
  width: 42px; height: 42px; flex-shrink: 0; border-radius: 10px;
  background: var(--violet-light); border: 1px solid rgba(124,58,237,0.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; color: #a78bfa;
}
.feature-item h4 { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 6px; }
.feature-item p { font-size: 0.93rem; color: #64748b; line-height: 1.65; }

/* ═══════════ PRICING PAGE ═══════════ */
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; align-items: start; }
.pricing-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 36px; position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
}
.pricing-card:hover { transform: translateY(-6px); box-shadow: 0 24px 70px rgba(124,58,237,0.2); }
.pricing-card.popular {
  border-color: var(--violet); background: rgba(124,58,237,0.08);
  transform: scale(1.03);
}
.pricing-card.popular:hover { transform: scale(1.03) translateY(-6px); }
.popular-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--violet), var(--indigo));
  color: #fff; padding: 5px 18px; border-radius: 100px;
  font-size: 0.82rem; font-weight: 700; white-space: nowrap;
  display: flex; align-items: center; gap: 6px;
}
.pricing-name { font-size: 1rem; font-weight: 700; color: #94a3b8; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 12px; }
.pricing-price {
  font-size: 3.5rem; font-weight: 900; color: #fff; letter-spacing: -2px;
  margin-bottom: 6px; line-height: 1;
}
.pricing-price span { font-size: 1.6rem; font-weight: 700; vertical-align: top; padding-top: 8px; display: inline-block; }
.pricing-desc { font-size: 0.9rem; color: #64748b; margin-bottom: 28px; }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.pricing-features li { display: flex; align-items: center; gap: 10px; font-size: 0.97rem; color: #94a3b8; }
.pricing-features li i.fa-check { color: var(--success); }
.pricing-features li i.fa-xmark { color: #334155; }

/* ═══════════ FAQ ═══════════ */
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
}
.faq-question {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; cursor: pointer; font-size: 1.05rem; font-weight: 600; color: #fff;
  transition: background 0.2s;
}
.faq-question:hover { background: rgba(124,58,237,0.08); }
.faq-question.active { color: #a78bfa; }
.faq-icon { color: #64748b; transition: transform 0.3s; font-size: 0.9rem; }
.faq-question.active .faq-icon { transform: rotate(45deg); color: #a78bfa; }
.faq-answer { display: none; padding: 0 24px 20px; font-size: 0.97rem; color: #64748b; line-height: 1.75; }
.faq-answer.open { display: block; }

/* ═══════════ CONTACT PAGE ═══════════ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 48px; align-items: start; }
.contact-info-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 36px;
}
.contact-info-card h3 { font-size: 1.4rem; font-weight: 800; color: #fff; margin-bottom: 8px; }
.contact-info-card > p { font-size: 1rem; color: #64748b; margin-bottom: 32px; line-height: 1.7; }
.contact-item {
  display: flex; gap: 14px; align-items: flex-start; padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.contact-item:last-of-type { border-bottom: none; }
.contact-icon {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  background: var(--violet-light); border: 1px solid rgba(124,58,237,0.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem; color: #a78bfa;
}
.contact-item-label { font-size: 0.8rem; color: #64748b; font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 4px; }
.contact-item-val { font-size: 1rem; color: #fff; font-weight: 500; }
.contact-form-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 36px;
}
.contact-form-card h3 { font-size: 1.3rem; font-weight: 800; color: #fff; margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.9rem; font-weight: 600; color: #94a3b8; margin-bottom: 8px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; background: rgba(255,255,255,0.05);
  border: 1px solid rgba(124,58,237,0.25); border-radius: var(--radius);
  color: #fff; font-family: 'Inter', sans-serif; font-size: 1rem;
  padding: 13px 16px; transition: border-color 0.2s, box-shadow 0.2s; outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--violet); box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}
.form-group select option { background: #1e1b4b; }
.form-group textarea { resize: vertical; min-height: 130px; }

/* Alert messages */
.alert {
  padding: 14px 18px; border-radius: var(--radius); margin-bottom: 20px;
  font-size: 0.97rem; font-weight: 500; display: flex; align-items: center; gap: 10px;
}
.alert-success { background: rgba(16,185,129,0.12); border: 1px solid rgba(16,185,129,0.3); color: #6ee7b7; }
.alert-error { background: rgba(239,68,68,0.12); border: 1px solid rgba(239,68,68,0.3); color: #fca5a5; }

/* ═══════════ CTA SECTION ═══════════ */
.cta-section {
  padding: 96px 20px; text-align: center;
  background: linear-gradient(135deg, rgba(124,58,237,0.12) 0%, rgba(6,182,212,0.06) 100%);
  border-top: 1px solid rgba(124,58,237,0.2); border-bottom: 1px solid rgba(124,58,237,0.2);
}
.cta-section h2 { font-size: clamp(2rem,4vw,3rem); font-weight: 900; color: #fff; margin-bottom: 16px; letter-spacing: -1.5px; }
.cta-section p { font-size: 1.1rem; color: #94a3b8; margin-bottom: 36px; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ═══════════ FOOTER ═══════════ */
footer {
  background: rgba(8,11,20,0.95);
  border-top: 1px solid rgba(124,58,237,0.12);
  padding: 64px 20px 32px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-logo { font-size: 1.7rem; font-weight: 900; color: #fff; letter-spacing: -1px; margin-bottom: 12px; }
.footer-brand p { color: #475569; font-size: 0.97rem; line-height: 1.7; max-width: 260px; }
.footer-heading { font-size: 0.78rem; font-weight: 700; color: #fff; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 18px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.footer-links a { color: #475569; text-decoration: none; font-size: 0.97rem; transition: color 0.2s; }
.footer-links a:hover { color: #a78bfa; }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.06); flex-wrap: wrap; gap: 16px;
}
.footer-bottom p { color: #334155; font-size: 0.9rem; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(124,58,237,0.1); border: 1px solid rgba(124,58,237,0.2);
  display: flex; align-items: center; justify-content: center;
  color: #64748b; text-decoration: none; font-size: 1rem; transition: all 0.2s;
}
.footer-social a:hover { background: rgba(124,58,237,0.25); color: #a78bfa; transform: translateY(-2px); }

/* ═══════════ COMPARISON TABLE ═══════════ */
.comparison-table { width: 100%; border-collapse: collapse; margin-top: 48px; }
.comparison-table th, .comparison-table td {
  padding: 15px 20px; text-align: left;
  border-bottom: 1px solid rgba(124,58,237,0.1); font-size: 0.97rem;
}
.comparison-table th {
  background: rgba(124,58,237,0.1); color: #a78bfa;
  font-weight: 700; font-size: 0.87rem; text-transform: uppercase; letter-spacing: 0.05em;
}
.comparison-table tr:hover td { background: rgba(255,255,255,0.02); }
.comparison-table td:first-child { color: #fff; font-weight: 500; }
.comparison-table .check { color: var(--success); }
.comparison-table .dash { color: #334155; }
.comparison-table td:not(:first-child), .comparison-table th:not(:first-child) { text-align: center; }

/* form-control alias */
.form-control {
  width: 100%; background: rgba(255,255,255,0.05);
  border: 1px solid rgba(124,58,237,0.25); border-radius: var(--radius);
  color: #fff; font-family: 'Inter', sans-serif; font-size: 1rem;
  padding: 13px 16px; transition: border-color 0.2s, box-shadow 0.2s; outline: none;
}
.form-control:focus { border-color: var(--violet); box-shadow: 0 0 0 3px rgba(124,58,237,0.15); }
.form-control option { background: #1e1b4b; }
.form-label { display: block; font-size: 0.9rem; font-weight: 600; color: #94a3b8; margin-bottom: 8px; }
.form-submit { margin-top: 8px; }

/* Contact info items (contact.php) */
.contact-info-item {
  display: flex; gap: 14px; align-items: flex-start; padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.contact-info-item:last-of-type { border-bottom: none; }
.contact-info-icon {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  background: var(--violet-light); border: 1px solid rgba(124,58,237,0.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem; color: #a78bfa;
}
.contact-info-label { font-size: 0.8rem; color: #64748b; font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 4px; }
.contact-info-value { font-size: 1rem; color: #fff; font-weight: 500; }

/* Quick links */
.quick-link {
  display: flex; align-items: center; gap: 12px; padding: 14px 18px;
  border-radius: var(--radius); border: 1px solid var(--border);
  font-size: 0.97rem; font-weight: 600; color: #fff; text-decoration: none;
  background: rgba(255,255,255,0.03); transition: all 0.2s;
}
.quick-link:hover { border-color: var(--violet); color: #a78bfa; transform: translateX(4px); }
.quick-link.telegram i { color: #0088cc; }
.quick-link.whatsapp i { color: #25d366; }
.quick-link.email i { color: #a78bfa; }

/* ═══════════ RESPONSIVE ═══════════ */
@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .pricing-card.popular { transform: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .feature-items-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .navbar { padding: 0 20px; }
  .navbar-nav { display: none; }
  .hamburger { display: flex; }
  .navbar-actions .btn:not(:last-child) { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .section { padding: 64px 16px; }
  .page-hero { padding: 110px 16px 60px; }
}