:root {
  --bg: #ffffff;
  --bg-alt: #f7f9fa;
  --bg-soft: #eaf3f5;
  --ink: #102733;
  --ink-soft: #3d505d;
  --muted: #748591;
  --line: #e1e8eb;
  --line-soft: #eef3f5;
  --teal: #007991;
  --teal-dark: #075968;
  --teal-darker: #043e49;
  --teal-light: #389cb0;
  --teal-bg-light: #e3eff2;
  --teal-bg-tint: #f0f6f8;
  --orange: #f26615;
  --orange-bright: #ff9635;
  --orange-deep: #c25113;
  --orange-tint: #fff0e2;
  --radius: 8px;
  --radius-lg: 14px;
  --radius-xl: 22px;
  --shadow-xs: 0 1px 2px rgba(16,39,51,.05);
  --shadow-sm: 0 1px 3px rgba(16,39,51,.06), 0 2px 8px rgba(16,39,51,.04);
  --shadow-md: 0 8px 24px rgba(16,39,51,.08);
  --shadow-lg: 0 24px 48px rgba(16,39,51,.12);
  --shadow-glow: 0 8px 28px rgba(0,121,145,.18);
  --container: 1180px;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video, svg { max-width: 100%; display: block; }

h1, h2, h3 {
  font-family: var(--font-sans);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.022em;
  margin: 0 0 0.5em;
  color: var(--ink);
}

h1 {
  font-size: clamp(2.25rem, 5.2vw, 3.875rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
}
h2 { font-size: clamp(1.75rem, 3.4vw, 2.625rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; letter-spacing: -0.005em; }

p { margin: 0 0 1em; color: var(--ink-soft); }
p:last-child { margin-bottom: 0; }

a { color: var(--teal); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--orange); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--teal); color: #fff; padding: 0.5rem 1rem; z-index: 100;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* --- Buttons --- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.875rem 1.75rem;
  border-radius: 100px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease, transform .12s ease, box-shadow .15s ease;
  text-decoration: none;
  line-height: 1.2;
  font-family: var(--font-sans);
  letter-spacing: 0.005em;
}
.btn-primary {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
  box-shadow: 0 4px 14px rgba(242,102,21,0.25);
}
.btn-primary:hover {
  background: var(--orange-deep);
  border-color: var(--orange-deep);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(242,102,21,0.32);
}
.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.40);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.08);
  border-color: #fff;
  color: #fff;
  transform: translateY(-1px);
}

/* --- Header --- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.94);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 1px 0 rgba(16,39,51,.02);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  color: var(--ink);
}
.logo img { height: 48px; width: auto; }

.site-nav { display: flex; align-items: center; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-menu a {
  color: var(--ink);
  font-weight: 500;
  font-size: 0.9375rem;
  padding: 0.5rem 0;
  transition: color .15s ease;
}
.nav-menu a:hover { color: var(--teal); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 4px;
}
.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
}

@media (max-width: 820px) {
  .nav-toggle { display: flex; }
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 1.5rem 1rem;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
    display: none;
  }
  .nav-menu.is-open { display: flex; }
  .nav-menu li { border-bottom: 1px solid var(--line-soft); }
  .nav-menu li:last-child { border-bottom: 0; }
  .nav-menu a { display: block; padding: 0.875rem 0; }
}

/* --- Sections --- */

section { padding: 5.5rem 0; }

.section-heading {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 3rem;
}
.section-heading h2 { margin-bottom: 0.75rem; }
.section-sub {
  font-size: 1.0625rem;
  color: var(--ink-soft);
  margin: 0.5rem 0 0;
}

.eyebrow {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--orange);
  margin: 0 0 1rem;
  font-family: var(--font-sans);
}

/* --- Hero --- */

.hero {
  position: relative;
  background: linear-gradient(135deg, var(--teal-darker) 0%, var(--teal-dark) 35%, var(--teal) 100%);
  color: #fff;
  padding: 4.5rem 0 4rem;
  text-align: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
}
.hero-blob-1 {
  top: -120px;
  right: -100px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(242,102,21,0.65), transparent 70%);
}
.hero-blob-2 {
  bottom: -180px;
  left: -120px;
  width: 540px;
  height: 540px;
  background: radial-gradient(circle, rgba(56,156,176,0.55), transparent 70%);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 70%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 70%, transparent 100%);
  pointer-events: none;
  opacity: 0.55;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 880px;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange-bright);
  margin: 0 0 1.5rem;
  padding: 0.4rem 1rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 100px;
}
.hero h1 {
  color: #fff;
  margin: 0 0 1.5rem;
}
.hero-accent {
  display: block;
  color: var(--orange-bright);
  font-weight: 600;
  margin-top: 0.4rem;
}
.hero-sub {
  font-size: 1.1875rem;
  color: rgba(255,255,255,0.86);
  margin: 0 0 2.25rem;
  line-height: 1.55;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.hero-actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2.25rem;
}
.hero .btn-primary {
  font-size: 1rem;
  padding: 1rem 2.25rem;
}

.hero-tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}
.hero-tags li {
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255,255,255,0.86);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 100px;
  padding: 0.4rem 0.9rem;
}

/* --- Stats band --- */

.stats-band {
  background: #fff;
  padding: 3rem 0;
  border-bottom: 1px solid var(--line);
  position: relative;
  margin-top: -1px;
}
.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
@media (max-width: 820px) {
  .stats-inner { grid-template-columns: repeat(2, 1fr); gap: 2rem 1.5rem; }
}
@media (max-width: 460px) {
  .stats-inner { grid-template-columns: 1fr; }
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.25rem;
  text-align: left;
}
.stat-value {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--teal);
  margin: 0;
  line-height: 1;
  letter-spacing: -0.025em;
  font-variant-numeric: lining-nums;
  font-feature-settings: "lnum" 1;
}
.stat-suffix {
  font-size: 1rem;
  font-weight: 500;
  color: var(--muted);
  margin-left: 0.25rem;
}
.stat-label {
  font-size: 0.875rem;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.45;
}

/* --- Coming Soon strip --- */

.coming-soon {
  background: var(--teal-bg-tint);
  border-bottom: 1px solid var(--line);
  text-align: center;
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}
.coming-soon::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(800px 300px at 50% 100%, rgba(0,121,145,0.06), transparent 70%);
}
.coming-soon-inner { max-width: 760px; margin: 0 auto; position: relative; z-index: 1; }
.coming-soon h2 {
  color: var(--teal-darker);
  margin: 0 0 1rem;
}
.coming-soon p {
  font-size: 1.0625rem;
  margin: 0;
}

/* --- Feature rows --- */

.features-row { background: var(--bg-alt); }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) {
  .feature-grid { grid-template-columns: 1fr; gap: 1.5rem; }
}
.feature {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  position: relative;
}
.feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--teal-light);
}
.feature-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  background: var(--orange-tint);
  color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.feature-icon::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px dashed rgba(242,102,21,0.30);
  pointer-events: none;
}
.feature-icon svg { width: 34px; height: 34px; fill: none; stroke: currentColor; }
.feature-icon-teal {
  background: var(--teal-bg-light);
  color: var(--teal);
}
.feature-icon-teal::after { border-color: rgba(0,121,145,0.30); }
.feature h3 {
  font-size: 1.25rem;
  color: var(--ink);
  margin: 0 0 0.625rem;
  font-weight: 700;
}
.feature p {
  font-size: 0.9375rem;
  color: var(--ink-soft);
  line-height: 1.65;
  margin: 0;
}

/* --- Banner section (Learn at Your Own Pace) --- */

.banner-section {
  background: linear-gradient(135deg, var(--teal-darker) 0%, var(--teal-dark) 50%, var(--teal) 100%);
  color: #fff;
  text-align: center;
  padding: 5.5rem 0;
  position: relative;
  overflow: hidden;
}
.banner-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  opacity: 0.5;
}
.banner-inner { max-width: 820px; margin: 0 auto; position: relative; z-index: 1; }
.banner-section .eyebrow { color: var(--orange-bright); }
.banner-section h2 {
  color: #fff;
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4.2vw, 3.125rem);
}
.banner-sub {
  font-size: 1.1875rem;
  color: rgba(255,255,255,0.90);
  margin: 0;
  line-height: 1.55;
}

/* --- About body --- */

.about-body { background: #fff; padding: 5rem 0; }
.about-body-inner {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.about-body .lede {
  font-size: 1.3125rem;
  color: var(--ink);
  margin: 0 0 1.5rem;
  line-height: 1.5;
  font-weight: 500;
}
.about-body p { font-size: 1.0625rem; line-height: 1.7; }
.partner-note {
  margin-top: 2.5rem !important;
  font-size: 0.9375rem;
  color: var(--ink-soft);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--teal-bg-tint);
  border-left: 3px solid var(--teal);
  font-style: normal;
}

/* --- Why Choose Us --- */

.why-choose {
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

/* --- Upcoming form (Newsletter) --- */

.upcoming {
  background: linear-gradient(135deg, var(--orange-deep) 0%, var(--orange) 60%, var(--orange-bright) 100%);
  color: #fff;
  text-align: center;
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}
.upcoming::before {
  content: "";
  position: absolute;
  top: -150px;
  right: -100px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.18), transparent 70%);
}
.upcoming::after {
  content: "";
  position: absolute;
  bottom: -180px;
  left: -120px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.10), transparent 70%);
}
.upcoming-inner { max-width: 740px; margin: 0 auto; position: relative; z-index: 1; }
.upcoming .eyebrow { color: rgba(255,255,255,0.85); }
.upcoming h2 { color: #fff; margin: 0 0 1rem; }
.upcoming-sub {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.92);
  margin: 0 0 2.25rem;
}

.upcoming-form { max-width: 660px; margin: 0 auto; }
.upcoming-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 0.625rem;
  margin-bottom: 0.875rem;
}
@media (max-width: 640px) {
  .upcoming-row { grid-template-columns: 1fr; }
}
.upcoming-row input {
  padding: 1rem 1.125rem;
  border: 1.5px solid rgba(255,255,255,0.30);
  background: rgba(255,255,255,0.96);
  border-radius: 100px;
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--ink);
  width: 100%;
}
.upcoming-row input::placeholder { color: var(--muted); }
.upcoming-row input:focus {
  outline: none;
  background: #fff;
  border-color: #fff;
  box-shadow: 0 0 0 4px rgba(255,255,255,0.15);
}
.upcoming-row .btn-primary {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
  box-shadow: 0 4px 14px rgba(16,39,51,0.30);
}
.upcoming-row .btn-primary:hover { background: #000; border-color: #000; box-shadow: 0 6px 18px rgba(0,0,0,0.40); }

.consent-light {
  color: rgba(255,255,255,0.92);
  justify-content: center;
  text-align: left;
  font-size: 0.8125rem;
  max-width: 560px;
  margin: 0.75rem auto 0;
}
.consent-light input { accent-color: var(--ink); }

/* --- Contact --- */

.contact { background: #fff; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}
@media (max-width: 820px) {
  .contact-grid { grid-template-columns: 1fr; }
}
.contact-info h3 {
  color: var(--teal);
  margin: 0 0 0.875rem;
  font-size: 1.375rem;
}
.contact-info > p {
  font-size: 1rem;
  margin: 0 0 1.75rem;
}
.contact-meta {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
}
.contact-meta li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.9375rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.contact-meta li:first-child { padding-top: 0; }
.contact-meta li:last-child { border-bottom: 0; }
.contact-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
}
.contact-meta a, .contact-meta span:not(.contact-label) {
  color: var(--ink);
  font-weight: 500;
}
.contact-meta a:hover { color: var(--orange); }
.contact-follow {
  font-size: 0.9375rem;
  color: var(--ink-soft);
  margin: 0 0 0.875rem;
}
.social-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.social-list a {
  display: inline-block;
  color: var(--teal);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  background: var(--teal-bg-tint);
  border-radius: 100px;
  border: 1px solid transparent;
  transition: all .15s ease;
}
.social-list a:hover {
  color: #fff;
  background: var(--teal);
}

.contact-form {
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
}

.field { margin-bottom: 1rem; }
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.field-row .field { margin-bottom: 1rem; }
@media (max-width: 560px) {
  .field-row { grid-template-columns: 1fr; gap: 0; }
}

.field label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.4rem;
  letter-spacing: 0.01em;
}

.field input,
.field textarea {
  width: 100%;
  background: #fff;
  border: 1.5px solid var(--line);
  color: var(--ink);
  font-family: inherit;
  font-size: 0.9375rem;
  padding: 0.75rem 0.9375rem;
  border-radius: var(--radius);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,121,145,0.12);
}
.field textarea { resize: vertical; min-height: 100px; }

.consent {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--ink-soft);
  line-height: 1.5;
  margin: 0.75rem 0 1.25rem;
  cursor: pointer;
}
.consent input { margin-top: 0.2rem; flex-shrink: 0; accent-color: var(--teal); }

.honeypot { display: none !important; }

.form-status {
  margin: 1rem 0 0;
  font-size: 0.875rem;
  min-height: 1.25rem;
}
.form-status.success { color: #2e7d3a; }
.form-status.error { color: #c64141; }
.upcoming .form-status.success { color: #fff; }
.upcoming .form-status.error { color: #ffe5e5; }

/* --- Footer --- */

.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,0.70);
  padding: 4rem 0 2rem;
  font-size: 0.875rem;
}
.footer-cols {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}
@media (max-width: 820px) {
  .footer-cols { grid-template-columns: 1fr; gap: 1.75rem; }
}
.footer-logo {
  height: 44px;
  width: auto;
  margin-bottom: 0.875rem;
  filter: brightness(0) invert(1);
}
.footer-tag {
  color: rgba(255,255,255,0.70);
  margin: 0;
  font-size: 0.9375rem;
}
.footer-heading {
  font-weight: 700;
  color: var(--orange-bright);
  margin: 0 0 0.875rem;
  font-size: 0.7rem;
  letter-spacing: 0.20em;
  text-transform: uppercase;
}
.footer-detail {
  margin: 0;
  color: rgba(255,255,255,0.82);
  font-size: 0.9375rem;
  line-height: 1.75;
}
.footer-detail a { color: rgba(255,255,255,0.82); }
.footer-detail a:hover { color: var(--orange-bright); }
.footer-social {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-social li { padding: 0.2rem 0; }
.footer-social a {
  color: rgba(255,255,255,0.82);
  font-size: 0.9375rem;
}
.footer-social a:hover { color: var(--orange-bright); }
.colophon {
  margin: 0;
  color: rgba(255,255,255,0.55);
  font-size: 0.8125rem;
  border-top: 1px solid rgba(255,255,255,0.10);
  padding-top: 1.5rem;
  text-align: center;
}
.colophon a { color: rgba(255,255,255,0.70); }
.colophon a:hover { color: var(--orange-bright); }