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

:root {
  --navy: #0a1628;
  --navy-mid: #1a3460;
  --teal: #00C2A8;
  --teal-dark: #007a6e;
  --teal-light: #e0f5f2;
  --slate: #4a5568;
  --slate-light: #718096;
  --border: #e2e8f0;
  --cream: #faf9f6;
  --white: #ffffff;
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 14px;
  --radius-sm: 8px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--navy);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── NAV ─────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}
.nav-wordmark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  display: inline-flex;
}
.nav-links {
  display: flex; align-items: center;
  gap: 2rem; list-style: none;
}
.nav-links a {
  font-size: 0.875rem; color: var(--slate);
  text-decoration: none; font-weight: 400;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--navy); }
.nav-cta {
  background: var(--teal) !important;
  color: white !important;
  padding: 0.5rem 1.25rem;
  border-radius: 6px;
  font-weight: 500 !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--teal-dark) !important; }
.nav-mobile-btn {
  display: none;
  background: none; border: none;
  cursor: pointer; padding: 4px;
  color: var(--navy);
}

/* ── HERO ────────────────────────────────────────────── */
.hero {
  padding: 130px 2rem 80px;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,194,168,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: 10%;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,194,168,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative; z-index: 1;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,194,168,0.12);
  border: 1px solid rgba(0,194,168,0.25);
  color: var(--teal);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 5px 14px; border-radius: 100px;
  margin-bottom: 1.5rem;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: white;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}
.hero h1 em { font-style: normal; color: var(--teal); }
.hero-sub {
  font-size: 1.05rem; color: rgba(255,255,255,0.55);
  font-weight: 300; line-height: 1.7;
  margin-bottom: 2rem; max-width: 460px;
}
.hero-stats {
  display: flex; gap: 2rem; flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 1.75rem; font-weight: 800;
  color: var(--teal); line-height: 1;
  margin-bottom: 3px;
}
.hero-stat-label {
  font-size: 0.78rem; color: rgba(255,255,255,0.4);
  font-weight: 300;
}

/* HERO CARD */
.hero-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 2rem;
  backdrop-filter: blur(10px);
}
.hero-card-title {
  font-family: var(--font-display);
  font-size: 1.1rem; font-weight: 700;
  color: white; margin-bottom: 0.4rem;
}
.hero-card-sub {
  font-size: 0.875rem; color: rgba(255,255,255,0.5);
  font-weight: 300; margin-bottom: 1.5rem;
  line-height: 1.6;
}
.form-input {
  width: 100%; padding: 0.8rem 1rem;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.08);
  color: white; font-family: var(--font-body);
  font-size: 0.9rem; outline: none;
  transition: border-color 0.2s, background 0.2s;
  margin-bottom: 0.75rem;
}
.form-input::placeholder { color: rgba(255,255,255,0.3); }
.form-input:focus { border-color: var(--teal); background: rgba(255,255,255,0.12); }
select.form-input option { background: var(--navy); color: white; }
.btn-primary {
  width: 100%; padding: 0.875rem;
  background: var(--teal); color: white;
  border: none; border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 0.95rem;
  font-weight: 500; cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: var(--teal-dark); transform: translateY(-1px); }
.btn-primary:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }
.form-note {
  font-size: 0.73rem; color: rgba(255,255,255,0.3);
  text-align: center; margin-top: 0.75rem; line-height: 1.5;
}
.form-note a { color: rgba(255,255,255,0.5); }

/* ── TRUST BAR ───────────────────────────────────────── */
.trust-bar {
  background: var(--cream);
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 2rem;
}
.trust-bar-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center;
  gap: 2rem; flex-wrap: wrap;
}
.trust-label {
  font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--slate-light); white-space: nowrap;
}
.trust-badges { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.trust-badge {
  background: white; border: 1px solid var(--border);
  color: var(--slate); font-size: 0.78rem; font-weight: 500;
  padding: 5px 12px; border-radius: 100px;
  display: flex; align-items: center; gap: 6px;
}
.trust-badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--teal); flex-shrink: 0;
}

/* ── SECTIONS ────────────────────────────────────────── */
section { padding: 6rem 2rem; }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-eyebrow {
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 0.75rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: 800; color: var(--navy);
  letter-spacing: -0.02em; line-height: 1.15;
  margin-bottom: 0.875rem;
}
.section-sub {
  font-size: 1rem; color: var(--slate);
  font-weight: 300; max-width: 540px;
  line-height: 1.7; margin-bottom: 3rem;
}

/* ── STANDARDS ───────────────────────────────────────── */
.standards-section { background: var(--white); }
.standards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}
.standard-card {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  cursor: default;
}
.standard-card:hover {
  border-color: var(--teal);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,194,168,0.1);
}
.standard-tag {
  display: inline-block;
  background: var(--navy); color: white;
  font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.05em; padding: 4px 10px;
  border-radius: 4px; margin-bottom: 1rem;
}
.standard-card h3 {
  font-family: var(--font-display);
  font-size: 1rem; font-weight: 700;
  color: var(--navy); margin-bottom: 0.5rem;
}
.standard-card p {
  font-size: 0.875rem; color: var(--slate);
  font-weight: 300; line-height: 1.65;
  margin-bottom: 1.25rem;
}
.standard-facts {
  display: flex; flex-direction: column;
  gap: 0.4rem; padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.standard-fact {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.78rem; color: var(--slate-light); font-weight: 300;
}
.standard-fact::before {
  content: '';
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--teal); flex-shrink: 0;
}

/* ── HOW IT WORKS ────────────────────────────────────── */
.how-section { background: var(--navy); }
.how-section .section-title { color: white; }
.how-section .section-sub { color: rgba(255,255,255,0.5); }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 28px; left: 12.5%; right: 12.5%;
  height: 1px;
  background: rgba(255,255,255,0.1);
}
.step-card {
  position: relative; z-index: 1;
  text-align: center; padding: 0 0.5rem;
}
.step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 800; font-size: 1.1rem;
  margin: 0 auto 1.25rem;
}
.step-card:nth-child(1) .step-num { background: var(--navy-mid); color: white; border: 2px solid rgba(255,255,255,0.15); }
.step-card:nth-child(2) .step-num { background: rgba(0,194,168,0.2); color: var(--teal); border: 2px solid rgba(0,194,168,0.3); }
.step-card:nth-child(3) .step-num { background: rgba(0,194,168,0.35); color: var(--teal); border: 2px solid rgba(0,194,168,0.4); }
.step-card:nth-child(4) .step-num { background: var(--teal); color: white; }
.step-card h4 {
  font-family: var(--font-display);
  font-size: 0.95rem; font-weight: 700;
  color: white; margin-bottom: 0.5rem;
}
.step-card p {
  font-size: 0.82rem; color: rgba(255,255,255,0.45);
  font-weight: 300; line-height: 1.65;
}

/* ── ASSESSMENT CTA ──────────────────────────────────── */
.assessment-section { background: var(--cream); }
.assessment-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: center;
}
.assessment-features {
  display: flex; flex-direction: column; gap: 1rem;
  margin-top: 2rem;
}
.assessment-feature {
  display: flex; align-items: flex-start; gap: 12px;
}
.feature-icon {
  width: 36px; height: 36px;
  background: var(--teal-light);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.feature-text h4 {
  font-size: 0.9rem; font-weight: 600;
  color: var(--navy); margin-bottom: 2px;
}
.feature-text p {
  font-size: 0.82rem; color: var(--slate);
  font-weight: 300; line-height: 1.6;
}
.assessment-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 20px; padding: 2.25rem;
  box-shadow: 0 4px 24px rgba(10,22,40,0.06);
}
.assessment-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem; font-weight: 800;
  color: var(--navy); margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}
.assessment-card p {
  font-size: 0.875rem; color: var(--slate);
  font-weight: 300; margin-bottom: 1.5rem;
  line-height: 1.6;
}
.assessment-form { display: flex; flex-direction: column; gap: 0.75rem; }
.form-input-light {
  width: 100%; padding: 0.8rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--cream);
  color: var(--navy); font-family: var(--font-body);
  font-size: 0.9rem; outline: none;
  transition: border-color 0.2s;
}
.form-input-light:focus { border-color: var(--teal); background: white; }
.form-input-light::placeholder { color: var(--slate-light); }
select.form-input-light { cursor: pointer; }
.btn-teal {
  width: 100%; padding: 0.875rem;
  background: var(--teal); color: white;
  border: none; border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 0.95rem;
  font-weight: 500; cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.btn-teal:hover { background: var(--teal-dark); transform: translateY(-1px); }
.btn-teal:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }
.form-note-light {
  font-size: 0.73rem; color: var(--slate-light);
  text-align: center; line-height: 1.5;
}
.form-note-light a { color: var(--teal); }

/* ── TIPS SECTION ────────────────────────────────────── */
.tips-section { background: white; }
.tips-header {
  display: flex; justify-content: space-between;
  align-items: flex-end; margin-bottom: 2.5rem; flex-wrap: wrap; gap: 1rem;
}
.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.tip-card {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: border-color 0.2s, transform 0.2s;
}
.tip-card:hover { border-color: var(--teal); transform: translateY(-2px); }
.tip-category {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.7rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--teal-dark);
  background: var(--teal-light);
  padding: 3px 10px; border-radius: 100px;
  margin-bottom: 1rem;
}
.tip-card h3 {
  font-family: var(--font-display);
  font-size: 1rem; font-weight: 700;
  color: var(--navy); line-height: 1.3;
  margin-bottom: 0.6rem;
}
.tip-card p {
  font-size: 0.875rem; color: var(--slate);
  font-weight: 300; line-height: 1.65;
}
.tip-meta {
  display: flex; align-items: center;
  gap: 0.75rem; margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.75rem; color: var(--slate-light);
}

/* ── FAQ ─────────────────────────────────────────────── */
.faq-section { background: var(--cream); }
.faq-layout {
  display: grid; grid-template-columns: 1fr 1.6fr;
  gap: 5rem; align-items: start;
}
.faq-list { display: flex; flex-direction: column; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%; text-align: left;
  padding: 1.25rem 0; background: none; border: none;
  cursor: pointer; display: flex;
  justify-content: space-between; align-items: center;
  font-family: var(--font-body); font-size: 0.95rem;
  font-weight: 500; color: var(--navy); gap: 1rem;
}
.faq-chevron {
  font-size: 1rem; color: var(--teal);
  flex-shrink: 0; transition: transform 0.25s;
}
.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-item.open .faq-a { max-height: 300px; }
.faq-a p {
  font-size: 0.9rem; color: var(--slate);
  font-weight: 300; line-height: 1.7;
  padding-bottom: 1.25rem;
}

/* ── NEWSLETTER ──────────────────────────────────────── */
.newsletter-section { background: var(--navy); padding: 5rem 2rem; }
.newsletter-inner {
  max-width: 560px; margin: 0 auto; text-align: center;
}
.newsletter-inner .section-title { color: white; }
.newsletter-inner .section-sub { color: rgba(255,255,255,0.5); margin: 0 auto 2rem; }
.newsletter-form { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.newsletter-input {
  flex: 1; min-width: 200px;
  padding: 0.875rem 1rem;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.08);
  color: white; font-family: var(--font-body);
  font-size: 0.9rem; outline: none;
  transition: border-color 0.2s;
}
.newsletter-input::placeholder { color: rgba(255,255,255,0.3); }
.newsletter-input:focus { border-color: var(--teal); }
.btn-newsletter {
  background: var(--teal); color: white;
  border: none; padding: 0.875rem 1.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 0.9rem;
  font-weight: 500; cursor: pointer;
  transition: background 0.2s; white-space: nowrap;
}
.btn-newsletter:hover { background: var(--teal-dark); }
.newsletter-note {
  font-size: 0.75rem; color: rgba(255,255,255,0.3);
  margin-top: 1rem; line-height: 1.5;
}
.newsletter-note a { color: rgba(255,255,255,0.5); }

/* ── FOOTER ──────────────────────────────────────────── */
footer {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 3rem 2rem 2rem;
}
.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem; margin-bottom: 3rem;
}
.footer-brand p {
  font-size: 0.875rem; color: rgba(255,255,255,0.4);
  font-weight: 300; line-height: 1.7;
  margin-top: 0.75rem; max-width: 280px;
}
.footer-col h5 {
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(255,255,255,0.5); margin-bottom: 1rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul a {
  font-size: 0.875rem; color: rgba(255,255,255,0.4);
  text-decoration: none; font-weight: 300;
  transition: color 0.2s;
}
.footer-col ul a:hover { color: white; }
.footer-bottom {
  max-width: 1100px; margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 1rem;
  font-size: 0.78rem; color: rgba(255,255,255,0.25);
}
.footer-bottom a { color: rgba(255,255,255,0.35); text-decoration: none; }
.footer-bottom a:hover { color: rgba(255,255,255,0.6); }

/* ── SUCCESS OVERLAY ─────────────────────────────────── */
.overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(10,22,40,0.85);
  z-index: 200; align-items: center;
  justify-content: center; padding: 2rem;
}
.overlay.show { display: flex; }
.overlay-card {
  background: white; border-radius: 20px;
  padding: 3rem; max-width: 440px;
  width: 100%; text-align: center;
}
.overlay-icon {
  width: 60px; height: 60px;
  background: var(--teal-light); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin: 0 auto 1.25rem;
}
.overlay-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 800;
  color: var(--navy); margin-bottom: 0.5rem;
}
.overlay-card p {
  font-size: 0.9rem; color: var(--slate);
  font-weight: 300; line-height: 1.65; margin-bottom: 1.5rem;
}
.btn-close {
  background: var(--navy); color: white;
  border: none; width: 100%; padding: 0.875rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 0.9rem;
  font-weight: 500; cursor: pointer;
}

/* ── FADE UP ANIMATION ───────────────────────────────── */
.fade-up {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: none; }

/* ── RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }
  .assessment-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .faq-layout { grid-template-columns: 1fr; gap: 2rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .nav-links { display: none; }
  .nav-mobile-btn { display: block; }
}
@media (max-width: 600px) {
  section { padding: 4rem 1.25rem; }
  .steps-grid { grid-template-columns: 1fr; }
  .newsletter-form { flex-direction: column; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero { padding: 110px 1.25rem 60px; }
}