/* ═══════════════════════════════════════════════════════
   Z·Apply Landing Page — CSS
   Identity: WhatsApp Green · Clean SaaS · Inter Font
═══════════════════════════════════════════════════════ */

/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-primary: #25D366;
  --green-dark:    #128C7E;
  --green-deeper:  #0D5C3A;
  --green-light:   #DCFCE7;
  --green-soft:    #F0FDF4;

  --white:  #FFFFFF;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-900: #111827;

  --yellow: #F59E0B;
  --red:    #EF4444;
  --blue:   #3B82F6;
  --teal:   #14B8A6;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 12px rgba(0,0,0,.10);
  --shadow-lg:  0 10px 40px rgba(0,0,0,.12);
  --shadow-xl:  0 20px 60px rgba(0,0,0,.15);
  --shadow-green: 0 8px 32px rgba(37,211,102,.25);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--gray-900); background: var(--white); line-height: 1.6; overflow-x: hidden; }

/* ─── CONTAINER ─── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ─── TYPOGRAPHY HELPERS ─── */
.section-badge {
  display: inline-block;
  background: var(--green-light);
  color: var(--green-deeper);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}
.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 18px;
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto 56px;
  line-height: 1.7;
}
.highlight { color: var(--green-primary); }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--green-primary);
  color: var(--white);
  box-shadow: var(--shadow-green);
}
.btn-primary:hover { background: var(--green-dark); transform: translateY(-2px); box-shadow: 0 12px 40px rgba(37,211,102,.35); }
.btn-ghost { color: var(--gray-700); background: transparent; }
.btn-ghost:hover { background: var(--gray-100); color: var(--gray-900); }
.btn-outline { border-color: var(--gray-300); color: var(--gray-700); background: transparent; }
.btn-outline:hover { border-color: var(--green-primary); color: var(--green-deeper); background: var(--green-soft); }
.btn-outline-white { border-color: rgba(255,255,255,.5); color: var(--white); background: transparent; }
.btn-outline-white:hover { border-color: var(--white); background: rgba(255,255,255,.1); }
.btn-white { background: var(--white); color: var(--green-deeper); }
.btn-white:hover { background: var(--green-soft); transform: translateY(-2px); }
.btn-lg { padding: 16px 32px; font-size: 16px; border-radius: var(--radius-lg); }
.btn-full { width: 100%; justify-content: center; }

/* ─── LOGO ─── */
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--green-primary), var(--green-dark));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(37,211,102,.35);
}
.logo-icon span { color: var(--white); font-size: 18px; font-weight: 900; line-height: 1; }
.logo-text { font-size: 20px; font-weight: 800; line-height: 1; }
.logo-z { color: var(--green-deeper); }
.logo-dot { color: var(--green-primary); margin: 0 1px; }
.logo-apply { color: var(--green-deeper); }
/* Footer white variant */
.logo-icon-white { background: rgba(255,255,255,.2); border: 1px solid rgba(255,255,255,.3); }
.logo-z-white, .logo-apply-white { color: var(--white); }
.logo-dot-white { color: var(--green-primary); }

/* ═══════════════════════════════════════
   NAVBAR
═══════════════════════════════════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 14px 0;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition);
}
.navbar.scrolled {
  border-bottom-color: var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.nav-inner { display: flex; align-items: center; gap: 32px; }
.nav-links { display: flex; align-items: center; gap: 8px; list-style: none; margin: 0 auto; }
.nav-links a { color: var(--gray-600); font-size: 14px; font-weight: 500; text-decoration: none; padding: 8px 12px; border-radius: var(--radius-sm); transition: all var(--transition); }
.nav-links a:hover { color: var(--green-darker, var(--green-deeper)); background: var(--green-soft); }
.nav-cta { display: flex; align-items: center; gap: 8px; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--gray-700); border-radius: 2px; transition: all var(--transition); }

/* ═══════════════════════════════════════
   HERO
═══════════════════════════════════════ */
.hero {
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: var(--white);
}
.hero-bg-blobs { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.12;
}
.blob-1 { width: 600px; height: 600px; background: var(--green-primary); top: -200px; left: -100px; }
.blob-2 { width: 400px; height: 400px; background: var(--green-dark); bottom: 0; right: -100px; }
.hero-inner { position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green-soft);
  border: 1px solid var(--green-light);
  color: var(--green-deeper);
  font-size: 13px; font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  margin-bottom: 28px;
}
.badge-dot { width: 7px; height: 7px; background: var(--green-primary); border-radius: 50%; animation: pulse 1.8s infinite; }
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:.5; transform:scale(1.3); } }

.hero-title {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 900;
  line-height: 1.1;
  color: var(--gray-900);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.hero-subtitle {
  font-size: 18px;
  color: var(--gray-500);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.75;
}
.hero-subtitle strong { color: var(--gray-900); }
.hero-actions { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.hero-disclaimer { font-size: 13px; color: var(--gray-400); margin-bottom: 56px; }
.hero-disclaimer span { margin: 0 8px; }

/* ─── MOCKUP ─── */
.hero-mockup { position: relative; display: inline-block; width: 100%; max-width: 900px; margin: 0 auto; }
.mockup-window {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl), 0 0 0 1px var(--gray-200);
  overflow: hidden;
  text-align: left;
}
.mockup-titlebar {
  background: var(--gray-100);
  padding: 12px 18px;
  display: flex; align-items: center; gap: 12px;
  border-bottom: 1px solid var(--gray-200);
}
.mockup-dots { display: flex; gap: 6px; }
.dot-red   { width: 12px; height: 12px; border-radius: 50%; background: #FF5F57; }
.dot-yellow{ width: 12px; height: 12px; border-radius: 50%; background: #FFBD2E; }
.dot-green { width: 12px; height: 12px; border-radius: 50%; background: #28C840; }
.mockup-url { font-size: 12px; color: var(--gray-500); background: var(--white); padding: 4px 16px; border-radius: var(--radius-sm); border: 1px solid var(--gray-200); margin: 0 auto; }
.mockup-body { display: flex; min-height: 360px; }

/* Sidebar */
.mockup-sidebar { width: 180px; background: var(--gray-50); border-right: 1px solid var(--gray-200); padding: 16px 12px; flex-shrink: 0; }
.mockup-logo-mini { display: flex; align-items: center; gap: 6px; margin-bottom: 20px; font-size: 13px; font-weight: 700; color: var(--gray-900); }
.logo-icon-mini { width: 24px; height: 24px; background: linear-gradient(135deg, var(--green-primary), var(--green-dark)); border-radius: 6px; display: flex; align-items: center; justify-content: center; }
.logo-icon-mini span { color: white; font-size: 12px; font-weight: 900; }
.mockup-menu { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.mockup-menu li { display: flex; align-items: center; gap: 8px; padding: 7px 10px; font-size: 12px; color: var(--gray-600); border-radius: var(--radius-sm); cursor: default; }
.mockup-menu li.active { background: var(--green-light); color: var(--green-deeper); font-weight: 600; }
.mockup-menu li i { width: 14px; text-align: center; font-size: 11px; }
.badge-red { background: var(--red); color: white; font-size: 10px; font-weight: 700; padding: 1px 6px; border-radius: var(--radius-full); margin-left: auto; }

/* Main */
.mockup-main { flex: 1; padding: 20px; overflow: hidden; }
.mockup-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.mockup-header h3 { font-size: 16px; font-weight: 700; color: var(--gray-900); }
.mockup-date { font-size: 12px; color: var(--gray-400); }
.mockup-cards { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin-bottom: 16px; }
.mockup-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-md); padding: 10px; display: flex; align-items: center; gap: 8px; }
.card-icon { width: 30px; height: 30px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 13px; }
.card-icon.green  { background: var(--green-light); color: var(--green-deeper); }
.card-icon.yellow { background: #FEF3C7; color: #D97706; }
.card-icon.red    { background: #FEE2E2; color: var(--red); }
.card-icon.teal   { background: #CCFBF1; color: #0F766E; }
.card-num   { font-size: 18px; font-weight: 800; color: var(--gray-900); line-height: 1; }
.card-label { font-size: 10px; color: var(--gray-400); margin-top: 2px; }

/* Chat */
.mockup-chat { background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: var(--radius-md); overflow: hidden; }
.chat-header { background: var(--white); padding: 10px 14px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--gray-200); }
.chat-avatar { width: 32px; height: 32px; background: linear-gradient(135deg, var(--green-primary), var(--green-dark)); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; flex-shrink: 0; }
.chat-name { font-size: 13px; font-weight: 600; color: var(--gray-900); }
.chat-status { font-size: 11px; color: var(--gray-400); display: flex; align-items: center; gap: 4px; }
.ai-status { color: var(--green-deeper); }
.status-dot { width: 6px; height: 6px; border-radius: 50%; }
.status-dot.green { background: var(--green-primary); animation: pulse 1.5s infinite; }
.chat-tag { margin-left: auto; font-size: 10px; background: var(--green-light); color: var(--green-deeper); padding: 3px 8px; border-radius: var(--radius-full); font-weight: 600; }
.chat-messages { padding: 12px 14px; display: flex; flex-direction: column; gap: 8px; }
.msg { max-width: 70%; padding: 8px 12px; border-radius: var(--radius-md); font-size: 12px; line-height: 1.5; position: relative; }
.msg-in { background: var(--white); border: 1px solid var(--gray-200); align-self: flex-start; border-bottom-left-radius: 4px; }
.msg-out { background: var(--green-primary); color: var(--white); align-self: flex-end; border-bottom-right-radius: 4px; }
.ai-msg { background: var(--green-dark); }
.msg-time { display: block; font-size: 10px; opacity: 0.6; margin-top: 4px; text-align: right; }
.msg.typing { padding: 10px 16px; display: flex; align-items: center; gap: 4px; background: var(--white); border: 1px solid var(--gray-200); align-self: flex-start; }
.msg.typing .dot { width: 6px; height: 6px; background: var(--gray-400); border-radius: 50%; animation: typing 1.2s infinite; }
.msg.typing .dot:nth-child(2) { animation-delay: .2s; }
.msg.typing .dot:nth-child(3) { animation-delay: .4s; }
@keyframes typing { 0%,60%,100% { transform: translateY(0); } 30% { transform: translateY(-4px); } }

/* Float Notifications */
.float-notif {
  position: absolute;
  display: flex; align-items: center; gap: 8px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-700);
  box-shadow: var(--shadow-md);
  animation: float 3s ease-in-out infinite;
}
.float-notif i { color: var(--green-primary); }
.notif-1 { bottom: -20px; left: -30px; animation-delay: 0s; }
.notif-2 { top: 60px; right: -30px; animation-delay: 1.5s; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ═══════════════════════════════════════
   LOGOS BAR
═══════════════════════════════════════ */
.logos-bar {
  padding: 48px 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  text-align: center;
}
.logos-label { font-size: 13px; color: var(--gray-400); font-weight: 500; margin-bottom: 24px; text-transform: uppercase; letter-spacing: .08em; }
.logos-row { display: flex; align-items: center; justify-content: center; gap: 40px; flex-wrap: wrap; }
.logo-item { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--gray-400); }
.logo-item i { font-size: 18px; }

/* ═══════════════════════════════════════
   PROBLEM
═══════════════════════════════════════ */
.problem { padding: 100px 0; text-align: center; background: var(--gray-50); }
.problem-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 56px; }
.problem-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  text-align: left;
  transition: all var(--transition);
}
.problem-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.problem-icon { width: 48px; height: 48px; background: #FEF3C7; color: #D97706; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 20px; margin-bottom: 20px; }
.problem-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; color: var(--gray-900); }
.problem-card p { font-size: 15px; color: var(--gray-500); line-height: 1.7; margin-bottom: 20px; }
.problem-stat { font-size: 13px; font-weight: 700; color: var(--red); background: #FEE2E2; padding: 8px 14px; border-radius: var(--radius-sm); }

/* ═══════════════════════════════════════
   HOW IT WORKS
═══════════════════════════════════════ */
.how-it-works { padding: 100px 0; text-align: center; }
.steps { display: flex; align-items: flex-start; gap: 0; margin-top: 56px; }
.step { flex: 1; text-align: left; padding: 0 16px; }
.step-arrow { display: flex; align-items: center; justify-content: center; padding: 0 8px; color: var(--green-primary); font-size: 20px; margin-top: 50px; flex-shrink: 0; }
.step-number { font-size: 11px; font-weight: 800; color: var(--green-primary); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 16px; }
.step-content { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-xl); padding: 28px; transition: all var(--transition); }
.step-content:hover { border-color: var(--green-primary); box-shadow: 0 8px 32px rgba(37,211,102,.12); transform: translateY(-4px); }
.step-icon { width: 48px; height: 48px; background: var(--green-light); color: var(--green-deeper); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 16px; }
.step-content h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; color: var(--gray-900); }
.step-content p { font-size: 14px; color: var(--gray-500); line-height: 1.7; margin-bottom: 16px; }
.step-features { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.step-features li { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--gray-700); font-weight: 500; }
.step-features li i { color: var(--green-primary); font-size: 12px; }

/* ═══════════════════════════════════════
   FEATURES
═══════════════════════════════════════ */
.features { padding: 100px 0; text-align: center; background: var(--gray-50); }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 56px; }
.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 28px;
  text-align: left;
  transition: all var(--transition);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--green-primary); }
.feature-main { grid-column: span 2; }
.feature-main h3 { font-size: 16px; }
.feature-main p { color: var(--gray-500); }
.feature-icon { width: 44px; height: 44px; background: var(--green-light); color: var(--green-deeper); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 18px; margin-bottom: 16px; }
.feature-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 10px; color: var(--gray-900); }
.feature-card p { font-size: 14px; color: var(--gray-500); line-height: 1.7; }
.feature-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.feature-tags span {
  font-size: 12px;
  font-weight: 600;
  background: var(--green-soft);
  color: var(--green-deeper);
  border: 1px solid var(--green-light);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

/* ═══════════════════════════════════════
   FOR WHO
═══════════════════════════════════════ */
.for-who { padding: 100px 0; text-align: center; }
.segments-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 56px; }
.segment-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  text-align: left;
  transition: all var(--transition);
}
.segment-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--green-primary); }
.segment-icon { width: 48px; height: 48px; background: var(--green-light); color: var(--green-deeper); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 16px; }
.segment-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; color: var(--gray-900); }
.segment-card p { font-size: 14px; color: var(--gray-500); line-height: 1.7; margin-bottom: 16px; }
.segment-benefit { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; color: var(--green-deeper); background: var(--green-soft); padding: 8px 12px; border-radius: var(--radius-sm); }

/* ═══════════════════════════════════════
   COMPARISON
═══════════════════════════════════════ */
.comparison { padding: 100px 0; text-align: center; background: var(--gray-50); }
.comparison-table-wrapper { overflow-x: auto; margin-top: 56px; }
.comparison-table { width: 100%; border-collapse: collapse; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-md); }
.comparison-table th, .comparison-table td { padding: 16px 20px; text-align: left; font-size: 14px; }
.comparison-table thead tr { background: var(--gray-900); color: var(--white); }
.comparison-table thead th { font-weight: 700; }
.comparison-table tbody tr { background: var(--white); border-bottom: 1px solid var(--gray-100); }
.comparison-table tbody tr:last-child { border-bottom: none; }
.comparison-table tbody td:first-child { font-weight: 500; color: var(--gray-700); }
.col-zapply { background: rgba(37,211,102,.08); }
.col-zapply th { background: var(--green-darker, var(--green-deep, #0a4d2d)); }
.logo-icon-sm { width: 20px; height: 20px; background: var(--green-primary); border-radius: 5px; display: inline-flex; align-items: center; justify-content: center; }
.logo-icon-sm span { color: white; font-size: 10px; font-weight: 900; }
.comparison-table th.col-zapply { background: var(--green-deeper); display: flex; align-items: center; gap: 6px; }
.col-other { }
th.col-other { background: var(--gray-700); color: var(--gray-300); font-size: 13px; }
.yes  { color: var(--green-primary); font-size: 18px; }
.no   { color: var(--gray-300); font-size: 18px; }
.partial { color: var(--yellow); font-size: 18px; }

/* ═══════════════════════════════════════
   TESTIMONIALS
═══════════════════════════════════════ */
.testimonials { padding: 100px 0; text-align: center; }
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 56px; }
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  text-align: left;
  position: relative;
  transition: all var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.testimonial-featured { border-color: var(--green-primary); box-shadow: 0 8px 32px rgba(37,211,102,.15); }
.featured-badge { position: absolute; top: -12px; right: 24px; background: var(--green-primary); color: var(--white); font-size: 12px; font-weight: 700; padding: 4px 14px; border-radius: var(--radius-full); }
.stars { color: #F59E0B; font-size: 14px; letter-spacing: 2px; margin-bottom: 16px; }
.testimonial-card p { font-size: 15px; color: var(--gray-600); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar { width: 40px; height: 40px; background: linear-gradient(135deg, var(--green-primary), var(--green-dark)); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 16px; font-weight: 700; flex-shrink: 0; }
.testimonial-author strong { display: block; font-size: 14px; color: var(--gray-900); }
.testimonial-author span { font-size: 12px; color: var(--gray-400); }

.testimonials-stats {
  margin-top: 64px;
  padding: 40px;
  background: var(--green-soft);
  border-radius: var(--radius-xl);
  border: 1px solid var(--green-light);
}
.pillars-section-header {
  text-align: center;
  margin-bottom: 28px;
}
.pillars-section-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--green-deeper);
  margin-bottom: 8px;
}
.pillars-section-subtitle {
  max-width: 760px;
  margin: 0 auto;
  color: var(--gray-500);
  font-size: 15px;
  line-height: 1.6;
}
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}
.pillar-card {
  min-height: 220px;
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.62);
  border: 1px solid rgba(37,211,102,.18);
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
}
.pillar-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--green-dark);
}
.pillar-title {
  font-size: 30px;
  font-weight: 900;
  line-height: 1.05;
  color: var(--green-deeper);
  margin: 0;
}
.pillar-subtitle {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-600);
  line-height: 1.45;
  margin: 0;
}
.pillar-description {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.65;
  margin: 0;
}

/* ═══════════════════════════════════════
   PRICING
═══════════════════════════════════════ */
.pricing { padding: 100px 0; text-align: center; background: var(--gray-50); }
.toggle-wrapper { display: flex; align-items: center; justify-content: center; margin-bottom: 48px; }
.pricing-period-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: min(100%, 360px);
  padding: 4px;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
}
.pricing-period-toggle input[type="radio"] { display: none; }
.pricing-period-toggle label {
  flex: 1;
  position: relative;
  z-index: 1;
  padding: 11px 20px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-500);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  transition: color var(--transition);
}
.pricing-period-slider {
  position: absolute;
  top: 4px;
  left: 4px;
  width: calc(50% - 4px);
  height: calc(100% - 8px);
  background: var(--white);
  border-radius: 10px;
  box-shadow: 0 1px 4px rgba(0,0,0,.12);
  transition: transform var(--transition);
  pointer-events: none;
}
#billingAnnual:checked ~ .pricing-period-slider {
  transform: translateX(100%);
}
#billingMonthly:checked ~ label[for="billingMonthly"],
#billingAnnual:checked ~ label[for="billingAnnual"] {
  color: var(--green-deeper);
  font-weight: 600;
}
.discount-badge {
  background: var(--green-light);
  color: var(--green-deeper);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-full);
}
.pricing-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; align-items: stretch; }
.pricing-grid.pricing-grid-three {
  grid-template-columns: repeat(3, minmax(280px, 340px));
  justify-content: center;
  max-width: 1120px;
  margin: 0 auto;
}
.plan-card {
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  text-align: left;
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: all var(--transition);
}
.plan-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.plan-popular { border-color: var(--green-primary); box-shadow: var(--shadow-green); }
.plan-popular:hover { transform: translateY(-4px); }
.popular-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--green-primary); color: var(--white); font-size: 12px; font-weight: 700; padding: 5px 18px; border-radius: var(--radius-full); white-space: nowrap; }
.plan-name { font-size: 20px; font-weight: 800; color: var(--gray-900); margin-bottom: 6px; }
.plan-desc { font-size: 14px; color: var(--gray-400); margin-bottom: 24px; min-height: 44px; }
.plan-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 8px; min-height: 58px; }
.price-currency { font-size: 20px; font-weight: 700; color: var(--gray-700); }
.price-amount { font-size: 36px; font-weight: 800; color: var(--gray-900); line-height: 1; transition: all var(--transition); }
.price-amount-consult { font-size: 36px; }
.price-period { font-size: 16px; color: var(--gray-400); }
.plan-saving { font-size: 13px; color: var(--green-deeper); font-weight: 600; margin-bottom: 28px; min-height: 40px; }
.plan-features { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.plan-meta-features {
  padding-top: 4px;
  border-top: 1px solid var(--gray-100);
}
.plan-features li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--gray-700); }
.plan-features li i { font-size: 14px; width: 16px; text-align: center; }
.plan-features li i.fa-check { color: var(--green-primary); }
.plan-features li i.fa-times { color: var(--gray-300); }
.plan-features li.disabled { color: var(--gray-400); }
.plan-card .btn { margin-top: auto; }
.pricing-note { font-size: 13px; color: var(--gray-400); margin-top: 32px; display: flex; align-items: center; justify-content: center; gap: 6px; }
.pricing-note i { color: var(--green-primary); }

/* ═══════════════════════════════════════
   FAQ
═══════════════════════════════════════ */
.faq { padding: 100px 0; text-align: center; }
.faq-list { max-width: 760px; margin: 56px auto 0; text-align: left; display: flex; flex-direction: column; gap: 12px; }
.faq-item { border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; transition: all var(--transition); }
.faq-item.open { border-color: var(--green-primary); }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 24px;
  background: none; border: none; cursor: pointer;
  font-family: var(--font); font-size: 16px; font-weight: 600; color: var(--gray-900);
  text-align: left; transition: all var(--transition);
}
.faq-question:hover { background: var(--gray-50); }
.faq-question i { color: var(--gray-400); transition: all var(--transition); flex-shrink: 0; }
.faq-item.open .faq-question { color: var(--green-deeper); }
.faq-item.open .faq-question i { transform: rotate(180deg); color: var(--green-primary); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.35s ease; }
.faq-answer.visible { max-height: 300px; }
.faq-answer p { padding: 0 24px 20px; font-size: 15px; color: var(--gray-500); line-height: 1.7; }

/* ═══════════════════════════════════════
   CTA FINAL
═══════════════════════════════════════ */
.cta-final { padding: 100px 0; }
.cta-card {
  background: linear-gradient(135deg, var(--green-deeper) 0%, var(--green-dark) 60%, #1DB954 100%);
  border-radius: var(--radius-xl);
  padding: 80px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-bg-decoration {
  position: absolute; top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: rgba(255,255,255,.05);
  border-radius: 50%;
  pointer-events: none;
}
.cta-card .section-badge.badge-white { background: rgba(255,255,255,.15); color: rgba(255,255,255,.9); }
.cta-card h2 { font-size: clamp(28px,4vw,44px); font-weight: 900; color: var(--white); margin-bottom: 16px; line-height: 1.2; }
.cta-card h2 span { color: var(--green-primary); }
.cta-card p { font-size: 17px; color: rgba(255,255,255,.8); max-width: 540px; margin: 0 auto 40px; line-height: 1.7; }
.cta-actions { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.cta-guarantee { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 14px; color: rgba(255,255,255,.7); }
.cta-guarantee i { color: var(--green-primary); }

/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
.footer { background: var(--gray-900); color: var(--gray-400); padding: 80px 0 32px; }
.footer-top { display: grid; grid-template-columns: 280px 1fr; gap: 60px; padding-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand p { font-size: 14px; margin: 16px 0 24px; line-height: 1.7; color: var(--gray-500); }
.social-links { display: flex; gap: 12px; }
.social-links a { width: 36px; height: 36px; background: rgba(255,255,255,.08); color: var(--gray-400); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; text-decoration: none; transition: all var(--transition); font-size: 15px; }
.social-links a:hover { background: var(--green-primary); color: var(--white); }
.footer-links-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; }
.footer-col h4 { font-size: 14px; font-weight: 700; color: var(--white); margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 14px; color: var(--gray-500); text-decoration: none; transition: color var(--transition); display: flex; align-items: center; gap: 6px; }
.footer-col ul li a:hover { color: var(--green-primary); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 32px; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 13px; }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 13px; color: var(--gray-500); text-decoration: none; transition: color var(--transition); }
.footer-legal a:hover { color: var(--green-primary); }

/* ═══════════════════════════════════════
   WHATSAPP FLOAT
═══════════════════════════════════════ */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 56px; height: 56px;
  background: var(--green-primary);
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
  box-shadow: 0 8px 24px rgba(37,211,102,.4);
  text-decoration: none;
  transition: all var(--transition);
  animation: float 3s ease-in-out infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 12px 32px rgba(37,211,102,.5); }
.float-tooltip {
  position: absolute; right: 68px; top: 50%; transform: translateY(-50%);
  background: var(--gray-900); color: var(--white);
  font-size: 13px; font-weight: 600;
  padding: 8px 14px; border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}
.float-tooltip::after { content: ''; position: absolute; left: 100%; top: 50%; transform: translateY(-50%); border: 6px solid transparent; border-left-color: var(--gray-900); }
.whatsapp-float:hover .float-tooltip { opacity: 1; }

/* ═══════════════════════════════════════
   SCROLL REVEAL ANIMATION
═══════════════════════════════════════ */
.reveal { opacity: 0; transform: translateY(24px); 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; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 1024px) {
  .mockup-cards { grid-template-columns: repeat(2,1fr); }
  .features-grid { grid-template-columns: repeat(2,1fr); }
  .feature-main { grid-column: span 2; }
  .pricing-grid { grid-template-columns: repeat(2,1fr); }
  .pricing-grid.pricing-grid-three { grid-template-columns: repeat(2, minmax(260px, 1fr)); }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--white); border-top: 1px solid var(--gray-200);
    padding: 16px; gap: 4px;
    box-shadow: var(--shadow-lg);
    z-index: 999;
  }

  .hero { padding: 120px 0 60px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .float-notif { display: none; }

  .problem-grid { grid-template-columns: 1fr; }
  .steps { flex-direction: column; }
  .step-arrow { transform: rotate(90deg); margin: 8px auto; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-main { grid-column: span 1; }
  .segments-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-grid.pricing-grid-three { grid-template-columns: 1fr; }
  .plan-popular { transform: scale(1); }
  .comparison-table th, .comparison-table td { padding: 12px 14px; font-size: 13px; }
  .pricing-period-toggle { width: 100%; max-width: 340px; }
  .pricing-period-toggle label { padding: 10px 14px; font-size: 13px; }

  .cta-card { padding: 48px 24px; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; justify-content: center; }

  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-links-grid { grid-template-columns: repeat(2,1fr); }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .testimonials-stats { padding: 28px 20px; }
  .pillars-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .pillar-card { min-height: 0; }
  .pillar-title { font-size: 24px; }
  .mockup-sidebar { display: none; }
}

@media (max-width: 480px) {
  .mockup-cards { grid-template-columns: 1fr 1fr; }
  .footer-links-grid { grid-template-columns: 1fr; }
  .logos-row { gap: 20px; }
  .section-subtitle { font-size: 16px; }
  .pillars-grid { grid-template-columns: 1fr; }
  .pillars-section-title { font-size: 24px; }
  .pillar-title { font-size: 22px; }
}