/* ── Reset & Base ─────────────────────────────────────────────────────────── */

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

:root {
  --navy:      #1a2744;
  --navy-mid:  #243460;
  --teal:      #2a7d6f;
  --teal-light:#35a090;
  --teal-pale: #e8f5f3;
  --amber:     #e8913a;
  --amber-pale:#fef3e2;
  --gray-50:   #f8f9fa;
  --gray-100:  #f1f3f5;
  --gray-200:  #e9ecef;
  --gray-400:  #adb5bd;
  --gray-600:  #6c757d;
  --gray-800:  #343a40;
  --white:     #ffffff;
  --text:      #1e2d3d;
  --text-mid:  #4a5568;
  --text-light:#718096;

  --radius:    10px;
  --radius-lg: 16px;
  --shadow:    0 2px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Buttons ──────────────────────────────────────────────────────────────── */

.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s ease;
  border: 2px solid transparent;
  text-align: center;
}

.btn-primary {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}
.btn-primary:hover {
  background: var(--teal-light);
  border-color: var(--teal-light);
  text-decoration: none;
}

.btn-ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-ghost:hover {
  background: var(--navy);
  color: var(--white);
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  color: var(--teal);
  border-color: var(--teal);
}
.btn-outline:hover {
  background: var(--teal);
  color: var(--white);
  text-decoration: none;
}

.btn-full { width: 100%; }

/* ── Section Shared ───────────────────────────────────────────────────────── */

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-header h2 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 0.75rem;
}
.section-header p {
  font-size: 1.05rem;
  color: var(--text-mid);
  max-width: 560px;
  margin: 0 auto;
}

/* ── Navigation ───────────────────────────────────────────────────────────── */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-200);
}

.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-mark {
  width: 32px;
  height: 32px;
  background: var(--teal);
  color: white;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.logo-text {
  font-weight: 700;
  font-size: 1rem;
  color: var(--navy);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  color: var(--text-mid);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--navy); text-decoration: none; }

.nav-cta {
  background: var(--teal) !important;
  color: white !important;
  padding: 0.45rem 1.1rem;
  border-radius: 7px;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--teal-light) !important; }

/* ── Hero ─────────────────────────────────────────────────────────────────── */

.hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-mid) 100%);
  color: white;
  padding: 6rem 0 5rem;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  background: var(--amber-pale);
  color: var(--amber);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 99px;
  margin-bottom: 1.5rem;
}

.hero-headline {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  color: white;
}

.accent { color: #5dd6c8; }

.hero-sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.82);
  max-width: 600px;
  margin: 0 auto 0.75rem;
}

.hero-sub-secondary {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-actions .btn-ghost {
  color: white;
  border-color: rgba(255,255,255,0.4);
}
.hero-actions .btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: white;
}

.hero-proof {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
}

/* ── Problem ──────────────────────────────────────────────────────────────── */

.problem {
  background: var(--gray-50);
  padding: 4rem 0;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.problem-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.problem-icon { font-size: 2rem; }

.problem-card p {
  font-size: 0.95rem;
  color: var(--text-mid);
  font-style: italic;
  line-height: 1.6;
}

.problem-statement {
  text-align: center;
  font-size: 1.05rem;
  color: var(--text-mid);
  max-width: 640px;
  margin: 0 auto;
}

/* ── How It Works ─────────────────────────────────────────────────────────── */

.how-it-works {
  padding: 5rem 0;
  background: white;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 680px;
  margin: 0 auto;
}

.step {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.step-num {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--teal);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
}

.step-content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.3rem;
}

.step-content p {
  font-size: 0.95rem;
  color: var(--text-mid);
}

/* ── Features ─────────────────────────────────────────────────────────────── */

.features {
  background: var(--teal-pale);
  padding: 5rem 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.feature-icon {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.4rem;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.6;
}

/* ── Pricing ──────────────────────────────────────────────────────────────── */

.pricing {
  padding: 5rem 0;
  background: white;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 760px;
  margin: 0 auto 1.5rem;
}

.pricing-grid-centered {
  grid-template-columns: minmax(300px, 440px);
  justify-content: center;
}

.pricing-card {
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pricing-card-featured {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px var(--teal-pale);
}

.pricing-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--teal);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.9rem;
  border-radius: 99px;
  white-space: nowrap;
}

.pricing-tier {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
}

.pricing-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}
.pricing-price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-light);
}

.pricing-desc {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.55;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.pricing-features li {
  font-size: 0.875rem;
  color: var(--text-mid);
}

.pricing-note {
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-light);
}

/* ── FAQ ──────────────────────────────────────────────────────────────────── */

.faq {
  background: var(--gray-50);
  padding: 5rem 0;
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.faq-question {
  padding: 1.1rem 1.4rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy);
  cursor: pointer;
  position: relative;
  padding-right: 3rem;
  user-select: none;
}

.faq-question::after {
  content: '+';
  position: absolute;
  right: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2rem;
  color: var(--teal);
  font-weight: 400;
  transition: transform 0.2s;
}

.faq-item.open .faq-question::after {
  transform: translateY(-50%) rotate(45deg);
}

.faq-answer {
  display: none;
  padding: 0 1.4rem 1.25rem;
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.65;
  border-top: 1px solid var(--gray-100);
  padding-top: 1rem;
}

.faq-item.open .faq-answer { display: block; }

/* ── About ────────────────────────────────────────────────────────────────── */

.about {
  padding: 5rem 0;
  background: white;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.founder-card {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.5rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
}

.founder-avatar {
  width: 56px;
  height: 56px;
  min-width: 56px;
  background: var(--teal-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--teal);
  overflow: hidden;
}

.founder-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.founder-name {
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.1rem;
}

.founder-title {
  font-size: 0.85rem;
  color: var(--teal);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.founder-bio {
  font-size: 0.875rem;
  color: var(--text-mid);
  line-height: 1.6;
}

.about-company {
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-mid);
  max-width: 560px;
  margin: 0 auto;
  padding: 1.5rem;
  background: var(--gray-50);
  border-radius: var(--radius);
}

/* ── Waitlist ─────────────────────────────────────────────────────────────── */

.waitlist {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 5rem 0;
  color: white;
}

.waitlist-inner {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

.waitlist h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.waitlist > .waitlist-inner > p {
  color: rgba(255,255,255,0.75);
  margin-bottom: 2rem;
}

.waitlist-form {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.875rem;
}

.waitlist-form input,
.waitlist-form select {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  border: 1.5px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.1);
  color: white;
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}

.waitlist-form input::placeholder { color: rgba(255,255,255,0.45); }
.waitlist-form input:focus,
.waitlist-form select:focus { border-color: #5dd6c8; }

.waitlist-form select {
  cursor: pointer;
  appearance: none;
}
.waitlist-form select option { background: var(--navy); color: white; }

.form-note {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  margin-top: 0.25rem;
}

.already-access {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-top: 0.5rem;
}
.already-access a { color: #5dd6c8; }
.already-access a:hover { color: white; }

.waitlist-success { display: none; }
.waitlist-success.visible { display: block; }
.hidden { display: none !important; }

.success-icon {
  width: 56px;
  height: 56px;
  background: var(--teal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 1rem;
}

.waitlist-success h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.waitlist-success p {
  color: rgba(255,255,255,0.7);
}

/* ── Footer ───────────────────────────────────────────────────────────────── */

.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.6);
  padding: 3rem 0 2rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .nav-logo .logo-text { color: white; }
.footer-brand p {
  font-size: 0.85rem;
  margin-top: 0.5rem;
  max-width: 280px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.875rem;
  transition: color 0.15s;
}
.footer-links a:hover { color: white; text-decoration: none; }

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.8rem;
}

.footer-bottom a { color: rgba(255,255,255,0.6); }
.footer-bottom a:hover { color: white; }

.footer-legal { color: rgba(255,255,255,0.35); }

/* ── Responsive ───────────────────────────────────────────────────────────── */

@media (max-width: 640px) {
  .nav-links { display: none; }
  .hero { padding: 4rem 0 3.5rem; }
  .hero-proof { flex-direction: column; gap: 0.5rem; align-items: center; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
}