:root {
  --navy-950: #052235;
  --navy-900: #082f49;
  --navy-800: #0c4265;
  --blue-700: #086ca8;
  --blue-600: #0785c8;
  --blue-500: #12a4df;
  --blue-100: #dff4ff;
  --blue-50: #f1faff;
  --green-600: #16846d;
  --green-100: #dff6ef;
  --ink: #102a3d;
  --muted: #587083;
  --line: #dce8ef;
  --surface: #ffffff;
  --page: #f8fbfd;
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4.5rem;
  --radius-sm: 0.75rem;
  --radius: 1.25rem;
  --radius-lg: 1.75rem;
  --shadow-sm: 0 8px 24px rgba(8, 47, 73, 0.08);
  --shadow: 0 24px 60px rgba(8, 47, 73, 0.13);
  --font:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--page);
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.65;
}
img,
svg {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
.container {
  width: min(1160px, calc(100% - 2rem));
  margin-inline: auto;
}
.section {
  padding-block: var(--space-7);
}
.skip-link {
  position: fixed;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 100;
  padding: 0.7rem 1rem;
  border-radius: 0.5rem;
  background: #fff;
  color: var(--navy-900);
  transform: translateY(-150%);
}
.skip-link:focus {
  transform: translateY(0);
}
:focus-visible {
  outline: 3px solid #f7b731;
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(220, 232, 239, 0.8);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}
.nav-shell {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: var(--space-5);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-width: max-content;
  text-decoration: none;
}
.brand img,
.footer-brand img {
  height: 42px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
}
.brand-copy {
  display: grid;
  line-height: 1.2;
}
.brand-copy strong {
  font-size: 0.98rem;
  color: var(--navy-900);
}
.brand-copy small {
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.69rem;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}
.desktop-nav {
  display: flex;
  justify-content: center;
  gap: 1.65rem;
  margin-left: auto;
}
.desktop-nav a {
  color: #355166;
  font-size: 0.9rem;
  font-weight: 650;
  text-decoration: none;
}
.desktop-nav a:hover {
  color: var(--blue-700);
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.75rem 1.3rem;
  border: 1px solid transparent;
  border-radius: 0.8rem;
  font-size: 0.94rem;
  font-weight: 750;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}
.button:hover {
  transform: translateY(-2px);
}
.button-small {
  min-height: 42px;
  padding: 0.62rem 1rem;
}
.button-primary {
  background: var(--blue-700);
  color: #fff;
  box-shadow: 0 9px 20px rgba(8, 108, 168, 0.2);
}
.button-primary:hover {
  background: var(--navy-800);
}
.button-secondary {
  border-color: #b9d3e1;
  background: rgba(255, 255, 255, 0.75);
  color: var(--navy-900);
}
.button-secondary:hover {
  border-color: var(--blue-600);
  background: #fff;
}
.button-white {
  background: #fff;
  color: var(--navy-900);
}
.button-outline-light {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}
.button-outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 8vw, 7rem) 0;
  background:
    radial-gradient(
      circle at 75% 35%,
      rgba(18, 164, 223, 0.16),
      transparent 34%
    ),
    linear-gradient(135deg, #f7fcff 0%, #edf8fc 55%, #eaf7f5 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.34;
  background-image:
    linear-gradient(rgba(8, 108, 168, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 108, 168, 0.055) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(to right, transparent, #000 55%, #000);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.93fr) minmax(420px, 1.07fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 6.5rem);
}
.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--blue-700);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.eyebrow > span {
  width: 8px;
  height: 8px;
  display: inline-block;
  margin-right: 0.45rem;
  border-radius: 50%;
  background: var(--green-600);
  box-shadow: 0 0 0 5px var(--green-100);
}
.hero h1 {
  max-width: 720px;
  margin: 0;
  color: var(--navy-950);
  font-size: clamp(2.55rem, 5.3vw, 4.85rem);
  letter-spacing: -0.055em;
  line-height: 1.02;
}
.hero-lead {
  max-width: 650px;
  margin: 1.4rem 0 0;
  color: #466276;
  font-size: clamp(1.04rem, 2vw, 1.2rem);
}
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.8rem;
}
.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.15rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  color: #38576c;
  font-size: 0.86rem;
  font-weight: 650;
}
.hero-points span,
.check-list span {
  color: var(--green-600);
  font-weight: 900;
}

.portal-visual {
  position: relative;
  min-height: 480px;
  display: grid;
  align-items: center;
}
.visual-glow {
  position: absolute;
  inset: 12% 3%;
  border-radius: 50%;
  background: rgba(18, 164, 223, 0.2);
  filter: blur(70px);
}
.dashboard-preview {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow);
  transform: rotate(1.5deg);
}
.preview-topbar {
  min-height: 52px;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0 1rem;
  border-bottom: 1px solid var(--line);
}
.preview-logo,
.mentor-mark {
  display: grid;
  place-items: center;
  border-radius: 0.55rem;
  background: linear-gradient(135deg, var(--navy-800), var(--blue-500));
  color: #fff;
  font-weight: 850;
}
.preview-logo {
  width: 28px;
  height: 28px;
  font-size: 0.75rem;
}
.preview-title {
  font-size: 0.76rem;
  font-weight: 750;
}
.preview-avatar {
  width: 27px;
  height: 27px;
  margin-left: auto;
  border-radius: 50%;
  background: var(--blue-100);
}
.preview-body {
  min-height: 340px;
  display: grid;
  grid-template-columns: 58px 1fr;
}
.preview-sidebar {
  display: grid;
  align-content: start;
  gap: 0.8rem;
  padding: 1.25rem 0.9rem;
  background: var(--navy-900);
}
.preview-sidebar span {
  height: 7px;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.28);
}
.preview-sidebar span.active {
  background: var(--blue-500);
}
.preview-content {
  min-width: 0;
  padding: 1.4rem;
  background: #f7fafc;
}
.preview-welcome {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  border-radius: 0.9rem;
  background: linear-gradient(135deg, var(--navy-900), var(--navy-800));
  color: #fff;
}
.preview-welcome div {
  display: grid;
}
.preview-welcome small,
.module-card small,
.mentor-card small {
  font-size: 0.53rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  opacity: 0.72;
}
.preview-welcome strong {
  font-size: 0.95rem;
}
.spark-icon {
  font-size: 1.5rem;
  color: #7dd3fc;
}
.progress-card {
  margin-top: 0.85rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: #fff;
}
.progress-heading {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
}
.progress-heading strong {
  color: var(--green-600);
}
.progress-track {
  height: 7px;
  margin: 0.6rem 0;
  overflow: hidden;
  border-radius: 1rem;
  background: #e5edf2;
}
.progress-track span {
  display: block;
  width: 72%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue-600), #38b99a);
}
.progress-card small {
  color: var(--muted);
  font-size: 0.58rem;
}
.preview-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin-top: 0.8rem;
}
.module-card,
.mentor-card {
  min-width: 0;
  display: grid;
  gap: 0.25rem;
  padding: 0.9rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: #fff;
}
.card-icon {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  margin-bottom: 0.25rem;
  border-radius: 0.5rem;
  background: var(--blue-100);
  color: var(--blue-700);
}
.card-icon svg {
  width: 17px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}
.module-card strong,
.mentor-card strong {
  font-size: 0.72rem;
}
.mini-line {
  width: 60%;
  height: 5px;
  margin-top: 0.25rem;
  border-radius: 1rem;
  background: var(--line);
}
.mentor-card {
  grid-template-columns: auto 1fr;
  align-items: center;
  background: var(--blue-50);
}
.mentor-mark {
  width: 34px;
  height: 34px;
  font-size: 0.66rem;
}
.mentor-card div {
  min-width: 0;
  display: grid;
}
.floating-badge {
  position: absolute;
  z-index: 2;
  display: grid;
  padding: 0.75rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-sm);
  line-height: 1.25;
  backdrop-filter: blur(10px);
}
.floating-badge strong {
  color: var(--navy-900);
  font-size: 0.86rem;
}
.floating-badge span {
  color: var(--muted);
  font-size: 0.62rem;
}
.badge-score {
  top: 7%;
  right: -6%;
}
.badge-mentor {
  bottom: 3%;
  left: -7%;
  grid-template-columns: auto 1fr;
  column-gap: 0.5rem;
}
.badge-mentor span:last-child {
  grid-column: 2;
}
.status-dot {
  width: 8px;
  height: 8px;
  align-self: center;
  border-radius: 50%;
  background: #27b691;
  box-shadow: 0 0 0 4px var(--green-100);
}

.value-section {
  padding: var(--space-7) 0;
  background: #fff;
}
.section-heading {
  max-width: 690px;
  margin-bottom: 2rem;
}
.section-heading.centered {
  margin-inline: auto;
  text-align: center;
}
.section-heading h2,
.mentor-copy h2,
.certification-layout h2,
.cta-card h2 {
  margin: 0;
  color: var(--navy-950);
  font-size: clamp(2rem, 4vw, 3.1rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
}
.section-heading > p:last-child,
.split-heading > p,
.certification-layout > div > p {
  color: var(--muted);
}
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.value-grid article {
  padding: 1.6rem;
}
.value-grid article + article {
  border-left: 1px solid var(--line);
}
.value-grid article > span {
  color: var(--blue-600);
  font-size: 0.75rem;
  font-weight: 850;
}
.value-grid h3 {
  margin: 0.5rem 0 0.35rem;
  font-size: 1.04rem;
}
.value-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.features-section {
  background: var(--blue-50);
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.feature-card {
  min-height: 270px;
  display: flex;
  flex-direction: column;
  padding: 1.6rem;
  border: 1px solid rgba(205, 226, 237, 0.9);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition:
    transform 180ms ease,
    border-color 180ms ease;
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: #9fd5ec;
}
.feature-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 0.85rem;
  background: var(--blue-100);
  color: var(--blue-700);
}
.feature-icon svg {
  width: 25px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}
.feature-card h3 {
  margin: 1.15rem 0 0.45rem;
  font-size: 1.15rem;
}
.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}
.feature-tag {
  width: max-content;
  margin-top: auto;
  padding-top: 1.1rem;
  color: var(--blue-700);
  font-size: 0.75rem;
  font-weight: 800;
}

.process-section {
  background: #fff;
}
.process-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.process-grid::before {
  content: "";
  position: absolute;
  top: 24px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: #cbe1eb;
}
.process-grid li {
  position: relative;
  padding: 0 1rem;
  text-align: center;
}
.step-number {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  margin: 0 auto 1.1rem;
  border: 6px solid #fff;
  border-radius: 50%;
  background: var(--navy-900);
  color: #fff;
  font-weight: 850;
  box-shadow: 0 0 0 2px #b8dce9;
}
.process-grid h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}
.process-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.courses-section {
  background: linear-gradient(180deg, #f8fbfd, #eef8fc);
}
.split-heading {
  max-width: none;
  display: grid;
  grid-template-columns: 1fr 0.75fr;
  align-items: end;
  gap: 3rem;
}
.split-heading > p {
  margin: 0;
}
.course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.course-grid article {
  min-height: 220px;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
}
.course-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 0.75rem;
  background: var(--navy-900);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.05em;
}
.course-grid article:nth-child(2n) .course-icon {
  background: var(--green-600);
}
.course-grid h3 {
  margin: 1rem 0 0.35rem;
  font-size: 1.08rem;
}
.course-grid p {
  margin: 0 0 0.8rem;
  color: var(--muted);
  font-size: 0.88rem;
}
.course-grid small {
  color: var(--blue-700);
  font-size: 0.76rem;
  font-weight: 750;
}

.mentor-section {
  background: var(--navy-950);
  color: #d9e9f2;
}
.mentor-layout {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  align-items: center;
  gap: clamp(2rem, 7vw, 6rem);
}
.eyebrow.light {
  color: #79d4f5;
}
.mentor-copy h2,
.cta-card h2 {
  color: #fff;
}
.mentor-copy > p:not(.eyebrow) {
  color: #b9cfdb;
  font-size: 1.02rem;
}
.mentor-note {
  margin-top: 1.5rem;
  padding-left: 1rem;
  border-left: 3px solid #42c7a2;
}
.mentor-note strong {
  color: #fff;
}
.chat-preview {
  padding: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
}
.chat-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.chat-header .mentor-mark {
  width: 42px;
  height: 42px;
}
.chat-header div {
  display: grid;
}
.chat-header small {
  color: #a9c4d2;
}
.chat-header .status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 0.35rem;
  box-shadow: none;
}
.prompt-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  margin: 1rem 0;
}
.prompt-list span {
  padding: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 0.7rem;
  background: rgba(255, 255, 255, 0.06);
  color: #e8f3f8;
  font-size: 0.82rem;
}
.chat-input-faux {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1rem;
  border-radius: 0.75rem;
  background: #fff;
  color: #718695;
  font-size: 0.83rem;
}
.chat-input-faux span:last-child {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 0.5rem;
  background: var(--blue-700);
  color: #fff;
}

.certification-section {
  background: #fff;
}
.certification-layout {
  display: grid;
  grid-template-columns: 0.9fr 1fr;
  align-items: center;
  gap: clamp(2rem, 7vw, 6rem);
}
.certificate-preview {
  position: relative;
  min-height: 330px;
  display: grid;
  justify-items: center;
  align-content: center;
  overflow: hidden;
  padding: 2rem;
  border: 10px solid #fff;
  outline: 1px solid #bcd2dc;
  border-radius: 0.5rem;
  background: linear-gradient(135deg, #f8fcfd, #eef7f4);
  box-shadow: var(--shadow);
  text-align: center;
}
.certificate-preview::before,
.certificate-preview::after {
  content: "";
  position: absolute;
  width: 150px;
  height: 150px;
  border: 1px solid #badbe6;
  transform: rotate(45deg);
}
.certificate-preview::before {
  top: -90px;
  left: -90px;
}
.certificate-preview::after {
  right: -90px;
  bottom: -90px;
}
.certificate-ribbon {
  position: absolute;
  top: 1rem;
  right: -2.4rem;
  width: 130px;
  padding: 0.3rem;
  transform: rotate(38deg);
  background: var(--navy-900);
  color: #fff;
  font-size: 0.56rem;
  font-weight: 850;
  letter-spacing: 0.1em;
}
.certificate-seal {
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  border: 2px solid var(--green-600);
  border-radius: 50%;
  color: var(--green-600);
  box-shadow: 0 0 0 7px var(--green-100);
}
.certificate-preview small {
  color: var(--blue-700);
  font-size: 0.65rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}
.certificate-preview strong {
  margin: 0.6rem 0;
  color: var(--navy-900);
  font-family: Georgia, serif;
  font-size: clamp(1.4rem, 3vw, 2.05rem);
}
.certificate-preview > span:last-child {
  color: var(--muted);
  font-size: 0.72rem;
}
.check-list {
  display: grid;
  gap: 0.7rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}
.check-list li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 650;
}
.check-list span {
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--green-100);
  font-size: 0.72rem;
}

.final-cta {
  padding: 0 0 var(--space-7);
  background: #fff;
}
.cta-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  padding: clamp(2rem, 5vw, 3.5rem);
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, var(--navy-950), var(--blue-700));
  color: #fff;
  box-shadow: var(--shadow);
}
.cta-card > div:first-child {
  max-width: 650px;
}
.cta-card p:last-child {
  margin-bottom: 0;
  color: #c7dce8;
}
.cta-card .button-row {
  flex: 0 0 auto;
  margin-top: 0;
}

.site-footer {
  padding-top: 2.4rem;
  background: var(--navy-950);
  color: #b9cfdb;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr auto;
  align-items: center;
  gap: 2rem;
  padding-bottom: 2rem;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.footer-brand div {
  display: grid;
}
.footer-brand strong {
  color: #fff;
}
.footer-brand span {
  font-size: 0.75rem;
}
.footer-grid > p {
  margin: 0;
  text-align: center;
  font-size: 0.84rem;
}
.footer-grid > a {
  color: #fff;
  font-weight: 750;
  text-decoration: none;
}
.footer-bottom {
  padding: 1rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.78rem;
}
.footer-bottom p {
  margin: 0;
}

@media (max-width: 980px) {
  .desktop-nav {
    display: none;
  }
  .nav-shell > .button {
    margin-left: auto;
  }
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-copy {
    max-width: 760px;
    text-align: center;
    margin-inline: auto;
  }
  .hero-lead {
    margin-inline: auto;
  }
  .hero-copy .button-row,
  .hero-points {
    justify-content: center;
  }
  .portal-visual {
    width: min(680px, 94%);
    min-height: 430px;
    margin-inline: auto;
  }
  .value-grid,
  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }
  .value-grid article:nth-child(3) {
    border-left: 0;
  }
  .value-grid article:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }
  .process-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem 1rem;
  }
  .process-grid::before {
    display: none;
  }
  .mentor-layout,
  .certification-layout {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  .cta-card {
    align-items: flex-start;
    flex-direction: column;
  }
  .cta-card .button-row {
    margin-top: 0;
  }
}

@media (max-width: 720px) {
  .section,
  .value-section {
    padding-block: 3.5rem;
  }
  .brand img {
    height: 34px;
    max-width: 140px;
  }
  .brand-copy small {
    display: none;
  }
  .nav-shell {
    min-height: 68px;
    gap: 0.7rem;
  }
  .nav-shell > .button {
    min-height: 40px;
    padding: 0.6rem 0.8rem;
    font-size: 0.82rem;
  }
  .hero {
    padding: 3.5rem 0 3rem;
  }
  .hero-grid {
    gap: 2rem;
  }
  .hero h1 {
    font-size: clamp(2.35rem, 11vw, 3.4rem);
  }
  .portal-visual {
    width: 100%;
    min-height: 350px;
  }
  .dashboard-preview {
    transform: none;
  }
  .preview-body {
    min-height: 290px;
    grid-template-columns: 42px 1fr;
  }
  .preview-sidebar {
    padding: 1rem 0.65rem;
  }
  .preview-content {
    padding: 0.85rem;
  }
  .badge-score {
    top: -5%;
    right: -1%;
  }
  .badge-mentor {
    bottom: -5%;
    left: 2%;
  }
  .value-grid,
  .feature-grid,
  .process-grid,
  .course-grid,
  .mentor-layout,
  .certification-layout,
  .split-heading {
    grid-template-columns: 1fr;
  }
  .value-grid article + article {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .feature-card {
    min-height: 240px;
  }
  .split-heading {
    gap: 0.7rem;
  }
  .process-grid {
    text-align: left;
  }
  .process-grid li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 0;
    text-align: left;
  }
  .step-number {
    flex: 0 0 48px;
    margin: 0;
  }
  .mentor-layout {
    gap: 2rem;
  }
  .certificate-preview {
    order: 2;
    min-height: 290px;
  }
  .prompt-list {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 1.2rem;
    text-align: center;
  }
  .footer-brand {
    text-align: left;
  }
}

@media (max-width: 420px) {
  .container {
    width: min(100% - 1.25rem, 1160px);
  }
  .brand-copy strong {
    max-width: 120px;
    font-size: 0.82rem;
    line-height: 1.1;
  }
  .hero-copy .button-row,
  .cta-card .button-row {
    display: grid;
    grid-template-columns: 1fr;
  }
  .hero-copy .button,
  .cta-card .button {
    width: 100%;
  }
  .hero-points {
    display: grid;
    justify-content: start;
    text-align: left;
    margin-inline: auto;
    width: max-content;
  }
  .portal-visual {
    min-height: 315px;
  }
  .preview-topbar {
    min-height: 44px;
  }
  .preview-body {
    min-height: 245px;
  }
  .preview-sidebar {
    display: none;
  }
  .preview-body {
    grid-template-columns: 1fr;
  }
  .preview-welcome {
    padding: 0.75rem;
  }
  .progress-card {
    padding: 0.75rem;
  }
  .preview-content {
    padding: 0.65rem;
  }
  .module-card,
  .mentor-card {
    padding: 0.65rem;
  }
  .floating-badge {
    display: none;
  }
  .cta-card {
    padding: 1.6rem 1.2rem;
  }
  .cta-card h2 {
    font-size: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}