/* ========================================
   RADVIANO WEBSITE — GLOBAL STYLES
   ======================================== */

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

:root {
  --brand-50: #eff6ff;
  --brand-100: #dbeafe;
  --brand-400: #60a5fa;
  --brand-500: #3b82f6;
  --brand-600: #2563eb;
  --brand-700: #1d4ed8;
  --brand-900: #1e3a8a;

  --purple-400: #a78bfa;
  --purple-500: #8b5cf6;
  --purple-600: #7c3aed;

  --slate-50:  #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;

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

  --shadow-sm: 0 1px 2px rgba(15,23,42,0.06), 0 1px 3px rgba(15,23,42,0.1);
  --shadow-md: 0 4px 12px rgba(15,23,42,0.08), 0 2px 4px rgba(15,23,42,0.05);
  --shadow-lg: 0 20px 40px rgba(15,23,42,0.12), 0 8px 16px rgba(15,23,42,0.06);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: #fff;
  color: var(--slate-800);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========================================
   GRADIENT TEXT
   ======================================== */
.gradient-text {
  background: linear-gradient(135deg, var(--brand-600) 0%, var(--purple-600) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  background: linear-gradient(135deg, var(--brand-600), var(--purple-600));
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 14px rgba(37,99,235,0.35);
  text-decoration: none;
}
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(37,99,235,0.4); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: #fff;
  color: var(--slate-700);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 999px;
  border: 1.5px solid var(--slate-200);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
  text-decoration: none;
}
.btn-secondary:hover { background: var(--slate-50); border-color: var(--slate-300); transform: translateY(-1px); }

.btn-large { padding: 16px 40px; font-size: 1rem; }

.btn-store {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--slate-900);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
  text-decoration: none;
}
.btn-store:hover { opacity: 0.85; transform: translateY(-1px); }

/* ========================================
   NAVIGATION
   ======================================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--slate-100);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: var(--shadow-md); }

.nav-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 68px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--brand-600), var(--purple-600));
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-text { font-size: 1.1rem; font-weight: 700; color: var(--slate-900); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav-link {
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate-600);
  border-radius: 999px;
  transition: color 0.2s, background 0.2s;
}
.nav-link:hover { color: var(--slate-900); background: var(--slate-100); }
.nav-link.active { color: var(--brand-600); background: var(--brand-50); font-weight: 600; }

.nav-cta {
  flex-shrink: 0;
  padding: 9px 20px;
  background: linear-gradient(135deg, var(--brand-600), var(--purple-600));
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s;
}
.nav-cta:hover { opacity: 0.9; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}
.hamburger span { display: block; width: 22px; height: 2px; background: var(--slate-700); border-radius: 2px; transition: all 0.3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ========================================
   HERO
   ======================================== */
.hero {
  position: relative;
  padding: 100px 0 80px;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(180deg, #fff 0%, var(--slate-50) 100%);
}
.hero-glow {
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(59,130,246,0.12) 0%, rgba(139,92,246,0.08) 40%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  background: var(--brand-50);
  color: var(--brand-600);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 999px;
  border: 1px solid var(--brand-100);
  margin-bottom: 28px;
  animation: fadeUp 0.6s ease both;
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--slate-900);
  margin-bottom: 24px;
  animation: fadeUp 0.6s 0.1s ease both;
}

.hero-subtitle {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--slate-500);
  max-width: 580px;
  margin: 0 auto 40px;
  animation: fadeUp 0.6s 0.2s ease both;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  animation: fadeUp 0.6s 0.3s ease both;
}

.hero-shapes { position: absolute; inset: 0; pointer-events: none; }
.shape { position: absolute; border-radius: 50%; opacity: 0.5; }
.shape-1 { width: 400px; height: 400px; background: radial-gradient(circle, rgba(59,130,246,0.08), transparent); top: -100px; right: -100px; }
.shape-2 { width: 300px; height: 300px; background: radial-gradient(circle, rgba(139,92,246,0.08), transparent); bottom: -80px; left: -80px; }
.shape-3 { width: 200px; height: 200px; background: radial-gradient(circle, rgba(20,184,166,0.06), transparent); top: 50%; right: 10%; }

/* ========================================
   STATS SECTION
   ======================================== */
.stats-section {
  padding: 40px 0;
  border-top: 1px solid var(--slate-100);
  border-bottom: 1px solid var(--slate-100);
  background: #fff;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--slate-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.stat-card {
  background: #fff;
  padding: 32px 24px;
  text-align: center;
}
.stat-number { font-size: 2.2rem; font-weight: 800; color: var(--slate-900); margin-bottom: 6px; }
.stat-label { font-size: 0.85rem; color: var(--slate-500); font-weight: 500; }

/* ========================================
   SECTIONS
   ======================================== */
.section { padding: 80px 0; }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brand-600);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--slate-900);
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--slate-500);
  line-height: 1.7;
  max-width: 600px;
  margin-bottom: 48px;
}

/* ========================================
   FEATURED APP
   ======================================== */
.featured-app { background: var(--slate-50); text-align: center; }
.featured-app .section-subtitle { margin: 0 auto 56px; }

.app-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  text-align: left;
  max-width: 900px;
  margin: 0 auto;
}

.app-icon-wrap { margin-bottom: 16px; }
.app-icon {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--brand-500), var(--purple-500));
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(59,130,246,0.35);
}

.app-name { font-size: 1.8rem; font-weight: 800; color: var(--slate-900); margin-bottom: 6px; }
.app-tagline { font-size: 0.95rem; color: var(--slate-500); margin-bottom: 24px; }

.app-features { list-style: none; space-y: 8px; margin-bottom: 28px; }
.app-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--slate-700);
  padding: 8px 0;
  border-bottom: 1px solid var(--slate-100);
}
.app-features li .feat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.app-features li .feat-icon .lucide {
  width: 16px;
  height: 16px;
  stroke-width: 2.5;
}
.app-features li .feat-icon.free .lucide  { stroke: var(--brand-500); }
.app-features li .feat-icon.premium .lucide { stroke: var(--purple-500); }
.feature-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.feature-dot.free { background: var(--brand-500); }
.feature-dot.premium { background: var(--purple-500); }

.app-cta-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

/* PHONE MOCKUP */
.app-visual { position: relative; display: flex; justify-content: center; }
.phone-mockup {
  width: 240px;
  background: var(--slate-900);
  border-radius: 36px;
  padding: 12px;
  box-shadow: 0 40px 80px rgba(15,23,42,0.3), 0 0 0 1px rgba(255,255,255,0.08);
  position: relative;
  z-index: 2;
}
.phone-screen {
  background: #fff;
  border-radius: 26px;
  overflow: hidden;
  height: 380px;
}
.phone-status-bar {
  display: flex;
  justify-content: space-between;
  padding: 10px 16px 6px;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--slate-700);
  background: var(--slate-50);
}
.phone-content { padding: 12px; }
.phone-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.phone-title { font-size: 0.75rem; font-weight: 700; color: var(--slate-900); }
.phone-avatar {
  width: 28px; height: 28px; border-radius: 8px;
  background: linear-gradient(135deg, var(--brand-500), var(--purple-500));
  color: #fff; font-size: 0.55rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.phone-card {
  border-radius: 12px;
  padding: 10px 12px;
  margin-bottom: 8px;
}
.phone-card.blue { background: linear-gradient(135deg, rgba(59,130,246,0.12), rgba(59,130,246,0.06)); }
.phone-card.purple { background: linear-gradient(135deg, rgba(139,92,246,0.12), rgba(139,92,246,0.06)); }
.phone-card-label { font-size: 0.7rem; font-weight: 700; color: var(--slate-800); margin-bottom: 3px; }
.phone-card-time { font-size: 0.62rem; color: var(--slate-500); margin-bottom: 6px; }
.phone-card-badge {
  display: inline-block;
  padding: 2px 8px;
  background: rgba(16,185,129,0.15);
  color: #047857;
  font-size: 0.6rem;
  font-weight: 700;
  border-radius: 999px;
}
.phone-card-badge.upcoming {
  background: rgba(139,92,246,0.15);
  color: var(--purple-600);
}
.phone-goal-row { margin-top: 12px; }
.phone-goal-label { font-size: 0.62rem; font-weight: 600; color: var(--slate-600); margin-bottom: 6px; }
.phone-goal-bar { height: 6px; background: var(--slate-100); border-radius: 999px; overflow: hidden; margin-bottom: 4px; }
.phone-goal-fill { height: 100%; background: linear-gradient(90deg, var(--brand-500), var(--purple-500)); border-radius: 999px; }
.phone-goal-pct { font-size: 0.62rem; font-weight: 700; color: var(--brand-600); }

.mockup-glow {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 220px;
  height: 80px;
  background: radial-gradient(ellipse, rgba(59,130,246,0.25), transparent);
  filter: blur(20px);
  pointer-events: none;
}

/* ========================================
   VALUES SECTION
   ======================================== */
.values-section { background: #fff; }
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.value-card {
  background: var(--slate-50);
  border: 1px solid var(--slate-100);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.value-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  background: linear-gradient(135deg, rgba(59,130,246,0.1), rgba(139,92,246,0.08));
}
.value-icon .lucide {
  width: 22px;
  height: 22px;
  stroke: var(--brand-600);
  stroke-width: 1.75;
}
.value-title { font-size: 1rem; font-weight: 700; color: var(--slate-900); margin-bottom: 8px; }
.value-desc { font-size: 0.875rem; color: var(--slate-500); line-height: 1.6; }

/* ========================================
   CTA BANNER
   ======================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--brand-600) 0%, var(--purple-600) 100%);
  padding: 80px 24px;
  text-align: center;
}
.cta-title { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 800; color: #fff; margin-bottom: 12px; }
.cta-subtitle { font-size: 1.05rem; color: rgba(255,255,255,0.8); margin-bottom: 36px; }
.cta-banner .btn-primary {
  background: #fff;
  color: var(--brand-700);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.cta-banner .btn-primary:hover { opacity: 0.95; }

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--slate-900);
  padding: 60px 0 40px;
  color: var(--slate-400);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}
.footer-brand .nav-logo .logo-text { color: #fff; }
.footer-tagline { font-size: 0.85rem; color: var(--slate-500); margin: 12px 0 20px; }
.footer-copy { font-size: 0.8rem; color: var(--slate-600); }
.footer-links-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col-title { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--slate-400); margin-bottom: 4px; }
.footer-links-col a { font-size: 0.875rem; color: var(--slate-500); transition: color 0.2s; }
.footer-links-col a:hover { color: #fff; }

/* ========================================
   PAGE HERO (inner pages)
   ======================================== */
.page-hero {
  padding: 70px 0 60px;
  background: linear-gradient(180deg, var(--slate-50) 0%, #fff 100%);
  border-bottom: 1px solid var(--slate-100);
}
.page-hero-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--slate-900);
  line-height: 1.15;
  margin-bottom: 16px;
  margin-top: 8px;
}
.page-hero-subtitle {
  font-size: 1.05rem;
  color: var(--slate-500);
  line-height: 1.7;
  max-width: 520px;
}

/* ========================================
   ABOUT PAGE
   ======================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.about-para { font-size: 0.95rem; color: var(--slate-600); line-height: 1.8; margin-bottom: 16px; }
.about-card-stack { display: flex; flex-direction: column; gap: 16px; }
.about-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  border-radius: var(--radius-md);
  background: #fff;
  border: 1px solid var(--slate-100);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}
.about-card:hover { transform: translateX(4px); box-shadow: var(--shadow-md); }
.about-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(59,130,246,0.1), rgba(139,92,246,0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.about-card-icon .lucide {
  width: 20px;
  height: 20px;
  stroke: var(--brand-600);
  stroke-width: 1.75;
}
.about-card-title { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--slate-400); margin-bottom: 4px; }
.about-card-text { font-size: 0.95rem; font-weight: 600; color: var(--slate-900); }

/* ========================================
   APPS PAGE
   ======================================== */
.app-detail-card {
  background: #fff;
  border: 1px solid var(--slate-100);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.app-detail-header {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--slate-100);
}
.app-detail-icon {
  width: 68px;
  height: 68px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--brand-500), var(--purple-500));
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(59,130,246,0.35);
  flex-shrink: 0;
}
.app-detail-name { font-size: 1.5rem; font-weight: 800; color: var(--slate-900); }
.app-detail-sub { font-size: 0.85rem; color: var(--slate-500); margin-top: 4px; }
.app-detail-desc { font-size: 1rem; color: var(--slate-600); line-height: 1.75; margin-bottom: 32px; }
.ml-auto { margin-left: auto; }

.app-who { margin-bottom: 32px; }
.app-who-title { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--slate-400); margin-bottom: 12px; }
.app-who-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.app-who-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: var(--slate-50);
  border: 1px solid var(--slate-100);
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate-700);
}
.app-who-card .lucide {
  width: 16px;
  height: 16px;
  stroke: var(--brand-600);
  stroke-width: 2;
  flex-shrink: 0;
}

.features-section-title { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--slate-400); margin-bottom: 16px; }
.features-grid { display: flex; flex-direction: column; gap: 0; margin-bottom: 36px; border: 1px solid var(--slate-100); border-radius: var(--radius-lg); overflow: hidden; }
.feature-block {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--slate-100);
  transition: background 0.15s;
}
.feature-block:last-child { border-bottom: none; }
.feature-block:hover { background: var(--slate-50); }
.feature-block-icon {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: linear-gradient(135deg, rgba(59,130,246,0.1), rgba(139,92,246,0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.feature-block-icon .lucide {
  width: 18px;
  height: 18px;
  stroke: var(--brand-600);
  stroke-width: 1.75;
}
.feature-block-name { font-size: 0.95rem; font-weight: 700; color: var(--slate-900); margin-bottom: 4px; display: flex; align-items: center; gap: 8px; }
.feature-block-desc { font-size: 0.875rem; color: var(--slate-500); line-height: 1.55; }

.feature-free-tag {
  display: inline-block;
  padding: 2px 10px;
  background: rgba(59,130,246,0.1);
  color: var(--brand-700);
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 999px;
}
.feature-premium-tag {
  display: inline-block;
  padding: 2px 10px;
  background: rgba(139,92,246,0.1);
  color: var(--purple-600);
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 999px;
}

/* PRICING */
.pricing-block { margin-bottom: 32px; }
.pricing-title { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--slate-400); margin-bottom: 16px; }
.pricing-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 560px; }
.pricing-card {
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1.5px solid var(--slate-200);
  position: relative;
}
.free-card { background: var(--slate-50); }
.premium-card {
  background: linear-gradient(135deg, rgba(37,99,235,0.04), rgba(124,58,237,0.04));
  border-color: var(--brand-200, #bfdbfe);
}
.pricing-card-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--brand-600), var(--purple-600));
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 999px;
  white-space: nowrap;
}
.pricing-card-label { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--slate-500); margin-bottom: 8px; }
.pricing-card-price { font-size: 1.8rem; font-weight: 900; color: var(--slate-900); }
.pricing-card-price span { font-size: 0.9rem; font-weight: 500; color: var(--slate-500); }
.pricing-card-intl { font-size: 0.78rem; color: var(--slate-400); margin-bottom: 16px; margin-top: 2px; }
.pricing-card-features { list-style: none; }
.pricing-card-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--slate-600);
  padding: 5px 0;
}
.pricing-card-features li .lucide {
  width: 14px;
  height: 14px;
  stroke: #10b981;
  stroke-width: 2.5;
  flex-shrink: 0;
}

.disclaimer-block {
  background: var(--slate-50);
  border: 1px solid var(--slate-100);
  border-left: 3px solid var(--brand-500);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  font-size: 0.85rem;
  color: var(--slate-600);
  line-height: 1.65;
}
.disclaimer-link { color: var(--brand-600); font-weight: 600; }
.disclaimer-link:hover { text-decoration: underline; }

/* ========================================
   CONTACT PAGE
   ======================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-form-wrap {
  background: #fff;
  border: 1px solid var(--slate-100);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--slate-700); }
.form-group input, .form-group select, .form-group textarea {
  padding: 11px 16px;
  border: 1.5px solid var(--slate-200);
  border-radius: var(--radius-md);
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--slate-800);
  background: #fff;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--brand-400);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
}
.form-group textarea { resize: vertical; }

.btn-submit { width: 100%; padding: 14px; font-size: 1rem; }

.form-success {
  display: none;
  padding: 14px 20px;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.2);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: #047857;
  font-weight: 500;
}
.form-success.visible { display: block; }

.contact-info { display: flex; flex-direction: column; gap: 16px; padding-top: 8px; }
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--slate-100);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}
.contact-info-card:hover { transform: translateX(4px); box-shadow: var(--shadow-md); }
.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(59,130,246,0.1), rgba(139,92,246,0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-icon .lucide {
  width: 20px;
  height: 20px;
  stroke: var(--brand-600);
  stroke-width: 1.75;
}
.contact-info-label { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--slate-400); margin-bottom: 4px; }
.contact-info-value { font-size: 0.95rem; font-weight: 600; color: var(--slate-900); }
.contact-info-value[href]:hover { color: var(--brand-600); }

.contact-disclaimer {
  padding: 16px 18px;
  background: var(--slate-50);
  border: 1px solid var(--slate-100);
  border-left: 3px solid var(--brand-500);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  color: var(--slate-500);
  line-height: 1.6;
}

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

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(16px);
    padding: 16px 24px 24px;
    border-bottom: 1px solid var(--slate-100);
    box-shadow: var(--shadow-md);
    gap: 4px;
  }
  .hamburger { display: flex; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .app-showcase { grid-template-columns: 1fr; }
  .app-visual { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 600px) {
  .hero { padding: 70px 0 60px; }
  .section { padding: 56px 0; }
  .stats-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .pricing-cards { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .app-detail-card { padding: 24px; }
  .contact-form-wrap { padding: 24px; }
  .app-detail-header { gap: 12px; }
  .ml-auto { margin-left: 0; width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
}