:root {
  --primary: #14b8a6;
  --primary-dark: #0d9488;
  --primary-darker: #0f766e;
  --primary-light: #f0fdfa;
  --primary-mid: #99f6e4;
  --text-dark: #0f172a;
  --text-body: #334155;
  --text-light: #64748b;
  --text-muted: #94a3b8;
  --bg: #ffffff;
  --bg-subtle: #f8fafc;
  --bg-light: #f1f5f9;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --white: #ffffff;
  --ease-smooth: cubic-bezier(0.2, 0.8, 0.2, 1);
}

html { scroll-behavior: smooth; }

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Plus Jakarta Sans", sans-serif;
}

body {
  background-color: var(--white);
  color: var(--text-dark);
  line-height: 1.7;
  overflow-x: hidden;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: all 0.75s var(--ease-smooth);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Navigation */
nav {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1.25rem 0;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  transition: all 0.3s ease;
  border-bottom: 1px solid transparent;
}

.nav-scrolled {
  box-shadow: 0 2px 20px rgba(15, 23, 42, 0.06);
  background: rgba(255, 255, 255, 0.97) !important;
  border-bottom-color: var(--border) !important;
  padding: 0.85rem 0 !important;
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 1100px;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-dark);
  font-size: 0.875rem;
  font-weight: 600;
  transition: all 0.25s ease;
  opacity: 0.5;
  letter-spacing: -0.01em;
}

.nav-links a.active,
.nav-links a:hover {
  opacity: 1;
  color: var(--primary-dark);
}

.nav-links a.external-link {
  opacity: 0.7;
}
.nav-links a.external-link:hover {
  opacity: 1;
  color: var(--primary-dark);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-dark);
  z-index: 1001;
}

/* Buttons */
.btn {
  padding: 0.75rem 1.5rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  letter-spacing: -0.01em;
}
.btn-primary {
  background: var(--primary-dark);
  color: white;
  box-shadow: 0 1px 3px rgba(13, 148, 136, 0.25);
}
.btn-primary:hover {
  background: var(--primary-darker);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(13, 148, 136, 0.3);
}
.btn-ghost {
  background: var(--bg-light);
  color: var(--text-dark);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover {
  background: white;
  border-color: var(--primary);
  color: var(--primary-dark);
}
.btn-white {
  background: white;
  color: var(--primary-darker);
  font-weight: 800;
}
.btn-white:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}
.btn-whatsapp {
  background: #25d366;
  color: white;
  margin-top: 10px;
  font-size: 0.8rem;
  padding: 0.5rem 1rem;
}

/* Hero */
.hero {
  padding: 10rem 0 7rem;
  text-align: center;
  background: radial-gradient(ellipse at 50% 0%, rgba(20, 184, 166, 0.08) 0%, transparent 65%);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-light);
  color: var(--primary-darker);
  border: 1px solid rgba(20, 184, 166, 0.25);
  border-radius: 100px;
  padding: 5px 14px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 1.75rem;
  letter-spacing: 0.01em;
}

.hero h1 {
  font-size: 3.8rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  letter-spacing: -2px;
  line-height: 1.05;
  color: var(--text-dark);
}
.hero h1 span {
  color: var(--primary-dark);
}
.hero > .container > p,
.hero p.hero-sub {
  color: var(--text-light);
  font-size: 1.1rem;
  margin: 0 auto 2.5rem;
  max-width: 560px;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  margin-top: 3.5rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}

.hero-stat strong {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 4px;
}

.hero-stat span {
  font-size: 0.75rem;
  color: var(--text-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Feature Sections */
.feature-block {
  padding: 7rem 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: center;
}

.feature-grid.reverse {
  grid-template-columns: 1.2fr 1fr;
}

.text-content span.tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--primary-darker);
  background: var(--primary-light);
  border: 1px solid rgba(20, 184, 166, 0.2);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.text-content h2 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  line-height: 1.15;
  letter-spacing: -0.75px;
  color: var(--text-dark);
}

.pain-point-box {
  background: var(--bg-subtle);
  border-left: 3px solid var(--primary);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  border-radius: 0 12px 12px 0;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.pain-point-box .pain-label {
  color: var(--primary-darker);
  font-weight: 800;
  font-size: 0.65rem;
  text-transform: uppercase;
  background: white;
  padding: 3px 8px;
  border-radius: 4px;
  white-space: nowrap;
  border: 1px solid rgba(20, 184, 166, 0.2);
  margin-top: 2px;
  flex-shrink: 0;
}

.pain-point-box p {
  font-size: 0.9rem;
  color: var(--text-body);
  margin: 0;
  line-height: 1.55;
}

.feature-screenshot {
  border-radius: 20px;
  overflow: hidden;
  /* Teal gradient frame — screenshot sits inside a brand-colored container */
  background: linear-gradient(145deg, #f0fdfa 0%, #ccfbf1 55%, #e0f7f4 100%);
  padding: 1rem 1rem 0;
  position: relative;
  /* Layered colored shadow for depth */
  box-shadow:
    0 0 0 1px rgba(20, 184, 166, 0.22),
    0 4px 12px rgba(13, 148, 136, 0.08),
    0 20px 40px rgba(13, 148, 136, 0.14),
    0 52px 80px rgba(15, 23, 42, 0.09);
  transition: box-shadow 0.4s ease, transform 0.4s ease;
}

/* macOS-style window dots drawn with pure CSS */
.feature-screenshot::before {
  content: '';
  display: block;
  height: 28px;
  flex-shrink: 0;
  background:
    radial-gradient(circle at 13px 14px, #fc6458 5px, transparent 5.5px),
    radial-gradient(circle at 27px 14px, #fec02f 5px, transparent 5.5px),
    radial-gradient(circle at 41px 14px, #28c940 5px, transparent 5.5px);
}

.feature-screenshot img {
  width: 100%;
  display: block;
  border-radius: 8px 8px 0 0;
  transition: transform 0.45s ease;
  /* Inner top shadow so image lifts off the gradient bg */
  box-shadow: 0 -6px 18px rgba(15, 23, 42, 0.06);
}

.feature-screenshot:hover {
  transform: translateY(-4px);
  box-shadow:
    0 0 0 1px rgba(20, 184, 166, 0.28),
    0 8px 20px rgba(13, 148, 136, 0.12),
    0 32px 56px rgba(13, 148, 136, 0.18),
    0 64px 96px rgba(15, 23, 42, 0.11);
}

.feature-screenshot:hover img {
  transform: translateY(-3px);
}

/* All Features Grid */
.all-features {
  padding: 7rem 0;
  background: var(--bg-subtle);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--primary-darker);
  background: var(--primary-light);
  border: 1px solid rgba(20, 184, 166, 0.2);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -1.5px;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--text-light);
  font-size: 1rem;
  max-width: 480px;
  margin: 0 auto;
}

.feature-category-section {
  margin-bottom: 3rem;
}

.feature-category-label {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.feature-category-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.mini-feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.mini-feature-card {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  transition: all 0.25s ease;
}

.mini-feature-card:hover {
  border-color: rgba(20, 184, 166, 0.4);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
  transform: translateY(-2px);
}

.mini-icon {
  width: 40px;
  height: 40px;
  background: var(--primary-light);
  color: var(--primary-dark);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.mini-feature-card h4 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.35rem;
  letter-spacing: -0.2px;
}

.mini-feature-card p {
  font-size: 0.78rem;
  color: var(--text-light);
  line-height: 1.5;
}

/* How It Works */
.how-it-works {
  background: white;
  padding: 7rem 0;
  text-align: center;
}

.step-container {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-top: 4rem;
  position: relative;
}

.step-connector {
  position: absolute;
  top: 18px;
  left: 10%;
  width: 80%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border) 15%, var(--border) 85%, transparent);
  pointer-events: none;
}

.step-card {
  background: white;
  padding: 2rem 1.25rem;
  border-radius: 20px;
  border: 1.5px solid var(--border);
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.step-card:hover {
  transform: translateY(-6px);
  border-color: rgba(20, 184, 166, 0.35);
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.06);
}

.step-number {
  width: 36px;
  height: 36px;
  background: var(--primary-dark);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  margin: 0 auto 1.5rem;
  box-shadow: 0 0 0 4px white, 0 0 0 5.5px var(--border);
}

.step-card h4 {
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
  color: var(--text-dark);
}

.step-card p {
  font-size: 0.8rem;
  color: var(--text-light);
  line-height: 1.5;
}

/* Pricing */
.pricing-section {
  padding: 7rem 0;
  text-align: center;
  background: var(--bg-subtle);
}

.pricing-card {
  max-width: 480px;
  margin: 3rem auto;
  background: white;
  padding: 3.5rem;
  border-radius: 28px;
  border: 1.5px solid var(--border);
  box-shadow: 0 16px 48px rgba(15, 23, 42, 0.06);
}

.pricing-card .trial-badge {
  display: inline-block;
  background: var(--primary-dark);
  color: white;
  padding: 5px 14px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 800;
  margin-bottom: 2rem;
  letter-spacing: 0.5px;
}

.price-tag {
  font-size: 3.2rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
  letter-spacing: -2px;
}

.price-tag span {
  font-size: 1rem;
  color: var(--text-light);
  font-weight: 500;
  letter-spacing: 0;
}

.pricing-features {
  list-style: none;
  text-align: left;
  margin: 2rem 0;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-body);
  font-size: 0.9rem;
  margin-bottom: 0.85rem;
}

.check-icon {
  width: 20px;
  height: 20px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary-dark);
}

.custom-feature-box {
  background: var(--primary-light);
  border: 1px solid rgba(20, 184, 166, 0.2);
  padding: 1.5rem;
  border-radius: 16px;
  margin-top: 2rem;
  text-align: left;
}

/* CTA Strip */
.cta-strip {
  background: linear-gradient(135deg, #0f766e 0%, #0d9488 55%, #14b8a6 100%);
  padding: 6rem 0;
  text-align: center;
  color: white;
}

.cta-strip h2 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 1rem;
}

.cta-strip p {
  opacity: 0.85;
  font-size: 1rem;
  margin-bottom: 2.5rem;
  max-width: 430px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

/* Footer */
footer {
  background: #0f172a;
  color: #f8fafc;
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  color: #64748b;
  margin-top: 1.5rem;
  font-size: 0.875rem;
  max-width: 280px;
  line-height: 1.7;
}

.footer-links h4 {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.footer-links ul {
  list-style: none;
}

.footer-links ul li {
  margin-bottom: 0.75rem;
}

.footer-links ul li a {
  text-decoration: none;
  color: #475569;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.footer-links ul li a:hover {
  color: #e2e8f0;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid #1e293b;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: #475569;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
}

.modal-content {
  width: 90%;
  max-width: 800px;
  background: #000;
  border-radius: 20px;
  position: relative;
  aspect-ratio: 16/9;
}

.close-modal {
  position: absolute;
  top: -44px;
  right: 0;
  color: white;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.close-modal:hover { opacity: 1; }

/* Blog tags */
.blog-tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  background: var(--bg-light);
  color: var(--text-light);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  border: 1px solid var(--border);
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
}

.blog-tag:hover,
.blog-tag.active {
  background: var(--primary-light);
  color: var(--primary-darker);
  border-color: rgba(20, 184, 166, 0.3);
}

/* Reading progress */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(to right, var(--primary-dark), var(--primary));
  z-index: 9999;
  width: 0%;
  transition: width 0.1s linear;
  border-radius: 0 2px 2px 0;
}

/* Contact Form */
.contact-section {
  padding: 8rem 0;
  background: white;
}
.contact-container {
  max-width: 600px;
  margin: 0 auto;
}
.form-group {
  margin-bottom: 1.5rem;
}
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}
.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  background: var(--bg-subtle);
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text-dark);
  transition: all 0.25s ease;
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background: white;
  box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.1);
}

.visual-hide {
  display: none !important;
  visibility: hidden !important;
}

/* 3-column variant for mini-feature-grid (overridden on mobile) */
.mini-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

/* Responsive */
@media (max-width: 900px) {
  nav { padding: 1rem 0; }
  .menu-toggle { display: block; }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background: white;
    flex-direction: column;
    padding: 6rem 2rem;
    transition: 0.4s var(--ease-smooth);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.08);
    align-items: flex-start;
    gap: 1.5rem;
    overflow-y: auto;
  }

  .nav-links.open { right: 0; }
  .nav-links li { width: 100%; }
  .nav-links a {
    font-size: 1.1rem;
    opacity: 1;
    display: block;
    width: 100%;
    padding: 10px 0;
  }

  .feature-grid,
  .feature-grid.reverse {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .feature-grid.reverse .feature-screenshot {
    order: -1;
  }

  .step-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .step-connector { display: none; }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  /* Hero adjustments */
  .hero { padding: 7rem 0 4rem; }
  .hero h1 { font-size: 2.6rem; letter-spacing: -1.5px; }
  .hero-badge { font-size: 0.72rem; }

  .hero-btns {
    flex-direction: column;
    padding: 0 0.5rem;
  }
  .hero-btns .btn { width: 100%; }

  /* Stats stay HORIZONTAL — just compact */
  .hero-stats {
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 1rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
    justify-content: center;
  }
  .hero-stat strong { font-size: 1.3rem; letter-spacing: -0.5px; }
  .hero-stat span { font-size: 0.62rem; }
  .stat-divider { width: 1px; height: 38px; }

  /* Feature grid */
  .mini-feature-grid,
  .mini-grid-3 { grid-template-columns: repeat(2, 1fr); }

  .section-header h2 { font-size: 2rem; }
  .cta-strip h2 { font-size: 2rem; }
}

@media (max-width: 600px) {
  /* Mini feature cards: more compact on small screens */
  .mini-feature-card { padding: 1.1rem 1rem; }
  .mini-icon { width: 36px; height: 36px; margin-bottom: 0.65rem; }
  .mini-feature-card h4 { font-size: 0.82rem; }
  .mini-feature-card p { font-size: 0.74rem; line-height: 1.45; }

  /* Feature category label */
  .feature-category-label { font-size: 0.65rem; margin-bottom: 0.85rem; }

  /* Step cards: 1 column on small screens */
  .step-container { grid-template-columns: 1fr; }

  /* Section spacing */
  .all-features { padding: 4.5rem 0; }
  .how-it-works { padding: 4.5rem 0; }
  .pricing-section { padding: 4.5rem 0; }
  .feature-block { padding: 4.5rem 0; }
  .cta-strip { padding: 4rem 0; }

  /* Hero */
  .hero { padding: 6.5rem 0 3.5rem; }
  .hero h1 { font-size: 2.1rem; letter-spacing: -1px; }
  .hero-badge { margin-bottom: 1.25rem; }

  /* Stats — tighter on very small */
  .hero-stats { gap: 0.6rem; margin-top: 2rem; padding-top: 1.75rem; }
  .hero-stat strong { font-size: 1.15rem; }
  .hero-stat span { font-size: 0.58rem; letter-spacing: 0.3px; }
  .stat-divider { height: 32px; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .pricing-card { padding: 2.25rem 1.25rem; }
  .section-header h2 { font-size: 1.8rem; letter-spacing: -0.75px; }
}