/* Sarai Hannah Ajai Founder Portfolio Visual Prototype - Version 5 */
:root {
  --background: #ffffff;
  --foreground: #0f1d3a;
  --warm-text: #282411;
  --primary: #8a957a;
  --primary-dark: #6f7b60;
  --sage: #ccd5ae;
  --cream: #e9edc9;
  --gray: #c7c7c7;
  --border: #e5e7eb;
  --soft: #eef0f4;
  --softest: #fafbfc;
  --shadow: 0 24px 60px rgba(15, 29, 58, 0.10);
  --shadow-soft: 0 14px 36px rgba(15, 29, 58, 0.08);
  --radius-xl: 32px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: "Source Sans 3", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
}

a {
  color: inherit;
  text-decoration: none;
}

p,
ul {
  margin-top: 0;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 0 32px;
  background: rgba(255, 255, 255, 0.93);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--foreground);
  color: #ffffff;
  font-family: "Playfair Display", serif;
  font-size: 0.92rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  color: rgba(15, 29, 58, 0.82);
  font-size: 0.98rem;
  font-weight: 700;
}

.site-nav a {
  transition: color 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--primary);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #ffffff;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--foreground);
}

.presentation-panel {
  min-height: calc(100vh - 76px);
  display: flex;
  align-items: center;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 8%, rgba(204, 213, 174, 0.44), transparent 30%),
    radial-gradient(circle at 90% 18%, rgba(233, 237, 201, 0.78), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #fafbfc 100%);
}

.hero::after {
  display: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(330px, 0.78fr);
  gap: 64px;
  align-items: center;
  padding: 72px 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--primary);
  font-size: 0.86rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
blockquote {
  font-family: "Playfair Display", Georgia, serif;
  line-height: 1.08;
}

h1 {
  margin: 0;
  color: var(--foreground);
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  letter-spacing: -0.035em;
}

h2 {
  margin: 0;
  color: var(--foreground);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.025em;
}

h3 {
  margin: 0 0 10px;
  color: var(--foreground);
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  letter-spacing: -0.015em;
}

.hero-subtitle {
  margin: 18px 0;
  color: var(--warm-text);
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  font-weight: 800;
}

.hero-text {
  max-width: 740px;
  color: rgba(15, 29, 58, 0.76);
  font-size: clamp(1.125rem, 2vw, 1.25rem);
}

.badge-row,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.badge-row {
  margin: 26px 0 32px;
}

.badge-row span,
.tag-row span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid rgba(138, 149, 122, 0.28);
  border-radius: 999px;
  background: rgba(233, 237, 201, 0.62);
  color: var(--foreground);
  font-size: 0.9rem;
  font-weight: 800;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 900;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button.primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 16px 34px rgba(138, 149, 122, 0.30);
}

.button.primary:hover,
.button.primary:focus-visible {
  background: var(--primary-dark);
}

.button.secondary {
  border: 1px solid rgba(138, 149, 122, 0.55);
  background: rgba(255, 255, 255, 0.86);
  color: var(--foreground);
}

.photo-card {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.80);
  box-shadow: var(--shadow);
}

.photo-label {
  margin: 0 0 12px;
  color: var(--primary);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.photo-placeholder {
  display: grid;
  place-items: center;
  min-height: 520px;
  padding: 32px;
  border: 1px dashed rgba(138, 149, 122, 0.55);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(238, 240, 244, 0.78), rgba(250, 251, 252, 0.95)),
    radial-gradient(circle at 50% 20%, rgba(204, 213, 174, 0.44), transparent 30%);
  text-align: center;
}

.portrait-icon {
  display: grid;
  place-items: center;
  width: 124px;
  height: 124px;
  margin-bottom: 22px;
  border-radius: 50%;
  background: var(--foreground);
  color: #ffffff;
  box-shadow: inset 0 0 0 8px rgba(255, 255, 255, 0.10);
}

.portrait-icon span {
  font-family: "Playfair Display", serif;
  font-size: 2rem;
  font-weight: 800;
}

.photo-placeholder p {
  max-width: 240px;
  margin: 0;
  color: rgba(15, 29, 58, 0.68);
  font-weight: 800;
}

.photo-caption {
  margin: 14px 0 0;
  color: rgba(15, 29, 58, 0.68);
  font-weight: 800;
  text-align: center;
}

.section {
  padding: 104px 0;
}

.soft-section {
  background: var(--softest);
}

.academic-section {
  background:
    linear-gradient(180deg, #ffffff 0%, #fafbfc 100%),
    radial-gradient(circle at 12% 0%, rgba(204, 213, 174, 0.45), transparent 34%);
}

.resume-section {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(233, 237, 201, 0.92), rgba(250, 251, 252, 0.98)),
    radial-gradient(circle at 12% 18%, rgba(204, 213, 174, 0.72), transparent 34%),
    radial-gradient(circle at 88% 12%, rgba(238, 240, 244, 0.88), transparent 32%);
}

.section-heading {
  max-width: 800px;
  margin-bottom: 44px;
}

.section-heading.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-heading p:not(.eyebrow) {
  margin: 16px 0 0;
  color: rgba(15, 29, 58, 0.72);
  font-size: 1.18rem;
}

.profile-layout {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: 24px;
  align-items: stretch;
}

.large-copy-card,
.highlight-card,
.academic-lead-card,
.metric-card,
.academic-callout,
.systems-card,
.resume-card,
.portfolio-card,
.capability-card,
.timeline-item,
.link-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.large-copy-card {
  padding: 38px;
}

.large-copy-card p {
  color: rgba(15, 29, 58, 0.78);
  font-size: 1.18rem;
}

.large-copy-card p:last-child {
  margin-bottom: 0;
}

.highlight-card {
  padding: 34px;
  background: var(--cream);
}

.mini-label {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.highlight-card p {
  margin: 0;
  color: var(--foreground);
  font-family: "Playfair Display", serif;
  font-size: clamp(1.35rem, 2.2vw, 1.75rem);
  line-height: 1.28;
}

.academic-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
  align-items: stretch;
}

.academic-lead-card {
  padding: 36px;
  background: #ffffff;
}

.academic-lead-card p {
  color: rgba(15, 29, 58, 0.76);
  font-size: 1.13rem;
}

.metric-stack {
  display: grid;
  gap: 16px;
}

.metric-card {
  padding: 24px;
  background: linear-gradient(135deg, #ffffff, #fafbfc);
}

.metric-number {
  display: block;
  margin-bottom: 6px;
  color: var(--primary);
  font-family: "Playfair Display", serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1;
}

.metric-label {
  display: block;
  color: rgba(15, 29, 58, 0.74);
  font-weight: 800;
}

.academic-callout {
  margin-top: 24px;
  padding: 24px 30px;
  background: var(--cream);
}

.academic-callout p {
  margin: 0;
  color: var(--foreground);
  font-size: 1.14rem;
}

.systems-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.systems-card {
  padding: 28px;
  background: #ffffff;
}

.systems-icon,
.card-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 20px;
  border-radius: 16px;
  background: var(--cream);
  color: var(--foreground);
  font-family: "Playfair Display", serif;
  font-weight: 800;
}

.systems-card p {
  margin: 0;
  color: rgba(15, 29, 58, 0.72);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.portfolio-card,
.capability-card,
.resume-card {
  padding: 28px;
}

.portfolio-card {
  min-height: 100%;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.portfolio-card:hover,
.systems-card:hover,
.resume-card:hover,
.capability-card:hover,
.link-card:hover {
  transform: translateY(-4px);
  border-color: rgba(138, 149, 122, 0.45);
  box-shadow: var(--shadow);
}

.featured-card {
  background:
    linear-gradient(180deg, #ffffff 0%, #fafbfc 100%);
}

.founder-title {
  margin: 0 0 12px;
  color: var(--primary);
  font-weight: 900;
}

.portfolio-card p:not(.founder-title) {
  color: rgba(15, 29, 58, 0.70);
}

.tag-row {
  margin-top: 22px;
}

.tag-row span {
  min-height: 30px;
  padding: 4px 10px;
  font-size: 0.78rem;
}

.foundation-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.resume-card ul,
.capability-card ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.resume-card li,
.capability-card li {
  position: relative;
  padding: 7px 0 7px 22px;
  color: rgba(15, 29, 58, 0.76);
}

.resume-card li::before,
.capability-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary);
}

.timeline {
  position: relative;
  max-width: 940px;
  margin: 0 auto;
  padding-left: 28px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 26px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--sage);
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 22px;
  margin-bottom: 22px;
  padding: 26px;
}

.timeline-number {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--primary);
  color: #ffffff;
  font-family: "Playfair Display", serif;
  font-weight: 800;
  box-shadow: 0 0 0 8px #fafbfc;
}

.timeline-item p {
  margin: 0;
  color: rgba(15, 29, 58, 0.72);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.capability-card {
  background: linear-gradient(180deg, #ffffff 0%, #fafbfc 100%);
}

.quote-section {
  padding: 96px 0;
  background:
    linear-gradient(135deg, rgba(233, 237, 201, 0.96), rgba(250, 251, 252, 0.98)),
    radial-gradient(circle at 12% 20%, rgba(204, 213, 174, 0.8), transparent 30%);
  text-align: center;
}

.quote-section blockquote {
  max-width: 1000px;
  margin: 0 auto;
  color: var(--foreground);
  font-size: clamp(2rem, 4vw, 3.15rem);
  font-weight: 700;
  letter-spacing: -0.025em;
}

.quote-section p {
  margin: 22px 0 0;
  color: var(--primary);
  font-weight: 900;
}

.closing-section {
  background: #ffffff;
}

.link-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 34px;
}

.link-card {
  display: flex;
  align-items: center;
  min-height: 70px;
  padding: 18px 20px;
  color: var(--foreground);
  font-weight: 900;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.centered-row {
  justify-content: center;
}

.site-footer {
  padding: 40px 24px;
  border-top: 1px solid var(--border);
  background: var(--foreground);
  color: #ffffff;
  text-align: center;
}

.site-footer p {
  margin: 0 0 14px;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  margin-bottom: 14px;
  color: rgba(255, 255, 255, 0.78);
}

.copyright {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.95rem;
}

@media (max-width: 1080px) {
  .systems-grid,
  .capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .foundation-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .site-header {
    padding: 0 20px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 88px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: #ffffff;
    box-shadow: var(--shadow-soft);
  }

  .site-nav.is-open {
    display: flex;
  }

  .hero-grid,
  .profile-layout,
  .academic-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-grid,
  .link-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .photo-placeholder {
    min-height: 420px;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .site-header {
    min-height: 70px;
  }

  .brand span:last-child {
    display: none;
  }

  .hero-grid {
    gap: 36px;
    padding: 50px 0;
  }

  .section {
    padding: 76px 0;
  }

  .portfolio-grid,
  .systems-grid,
  .capability-grid,
  .link-card-grid {
    grid-template-columns: 1fr;
  }

  .large-copy-card,
  .highlight-card,
  .academic-lead-card,
  .metric-card,
  .academic-callout,
  .systems-card,
  .resume-card,
  .portfolio-card,
  .capability-card {
    padding: 24px;
  }

  .timeline {
    padding-left: 0;
  }

  .timeline::before {
    display: none;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .timeline-number {
    box-shadow: none;
  }

  .photo-placeholder {
    min-height: 350px;
  }

  .cta-row {
    width: 100%;
  }

  .button {
    width: 100%;
  }
}


/* Version 4: refined Professional Foundation cards on warm botanical background. */
.resume-section .resume-card {
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(10px);
  border-color: rgba(138, 149, 122, 0.22);
}

.resume-section .section-heading .eyebrow {
  color: #6f7b60;
}

.resume-section .section-heading p:not(.eyebrow) {
  color: rgba(15, 29, 58, 0.74);
}


/* Version 5 unified botanical cream / sage / executive palette system */

/* Global surface refinement */
body {
  background:
    linear-gradient(180deg, #ffffff 0%, #fafbfc 42%, rgba(233, 237, 201, 0.28) 100%);
}

/* Header refinement */
.site-header {
  background: rgba(255, 255, 255, 0.94);
  border-bottom-color: rgba(138, 149, 122, 0.20);
}

.brand-mark {
  background: linear-gradient(135deg, #0f1d3a 0%, #1c2d53 100%);
  box-shadow: 0 10px 28px rgba(15, 29, 58, 0.16);
}

/* Hero: signature but controlled */
.hero {
  background:
    radial-gradient(circle at 9% 10%, rgba(204, 213, 174, 0.50), transparent 29%),
    radial-gradient(circle at 86% 14%, rgba(233, 237, 201, 0.78), transparent 28%),
    radial-gradient(circle at 68% 88%, rgba(238, 240, 244, 0.72), transparent 34%),
    linear-gradient(180deg, #ffffff 0%, #fafbfc 58%, rgba(233, 237, 201, 0.30) 100%);
}

/* Founder Profile: warm editorial panel */
#profile {
  background:
    linear-gradient(180deg, #ffffff 0%, rgba(250, 251, 252, 0.90) 100%),
    radial-gradient(circle at 14% 18%, rgba(204, 213, 174, 0.36), transparent 32%);
}

#profile .large-copy-card {
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(138, 149, 122, 0.20);
  backdrop-filter: blur(10px);
}

/* Academic Foundation: stronger signature palette */
.academic-section {
  background:
    linear-gradient(135deg, rgba(233, 237, 201, 0.90), rgba(250, 251, 252, 0.98)),
    radial-gradient(circle at 10% 16%, rgba(204, 213, 174, 0.70), transparent 32%),
    radial-gradient(circle at 90% 20%, rgba(238, 240, 244, 0.86), transparent 30%);
}

.academic-section .academic-lead-card,
.academic-section .metric-card,
.academic-section .academic-callout {
  background: rgba(255, 255, 255, 0.86);
  border-color: rgba(138, 149, 122, 0.24);
  backdrop-filter: blur(10px);
}

/* Systems section: soft white with sage depth */
#systems {
  background:
    radial-gradient(circle at 8% 14%, rgba(204, 213, 174, 0.38), transparent 30%),
    radial-gradient(circle at 92% 26%, rgba(233, 237, 201, 0.58), transparent 28%),
    linear-gradient(180deg, #fafbfc 0%, #ffffff 100%);
}

#systems .systems-card {
  background: rgba(255, 255, 255, 0.90);
  border-color: rgba(138, 149, 122, 0.22);
}

/* Portfolio: clean foundation with sage-tinted cards */
#portfolio {
  background:
    linear-gradient(180deg, #ffffff 0%, rgba(250, 251, 252, 0.94) 100%);
}

#portfolio .portfolio-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(250, 251, 252, 0.98) 100%);
  border-color: rgba(138, 149, 122, 0.18);
}

#portfolio .portfolio-card:nth-child(1),
#portfolio .portfolio-card:nth-child(3) {
  background:
    linear-gradient(180deg, rgba(233, 237, 201, 0.42) 0%, rgba(255, 255, 255, 0.94) 48%, rgba(250, 251, 252, 0.98) 100%);
}

#portfolio .card-icon,
#systems .systems-icon {
  background: linear-gradient(135deg, rgba(204, 213, 174, 0.95), rgba(233, 237, 201, 0.95));
  border: 1px solid rgba(138, 149, 122, 0.22);
}

/* Professional Foundation remains signature palette */
.resume-section {
  background:
    linear-gradient(135deg, rgba(233, 237, 201, 0.94), rgba(250, 251, 252, 0.98)),
    radial-gradient(circle at 12% 18%, rgba(204, 213, 174, 0.74), transparent 34%),
    radial-gradient(circle at 88% 12%, rgba(238, 240, 244, 0.88), transparent 32%);
}

/* Timeline: botanical presentation band */
.timeline-section {
  background:
    linear-gradient(180deg, rgba(250, 251, 252, 0.98) 0%, rgba(233, 237, 201, 0.50) 100%),
    radial-gradient(circle at 20% 18%, rgba(204, 213, 174, 0.52), transparent 32%);
}

.timeline-section .timeline-item {
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(138, 149, 122, 0.22);
  backdrop-filter: blur(10px);
}

.timeline-section .timeline::before {
  background: linear-gradient(180deg, #8a957a, #ccd5ae);
}

/* Capabilities: white section with botanical card accents */
#capabilities {
  background:
    linear-gradient(180deg, #ffffff 0%, #fafbfc 100%),
    radial-gradient(circle at 90% 10%, rgba(233, 237, 201, 0.44), transparent 28%);
}

#capabilities .capability-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0%, rgba(233, 237, 201, 0.30) 100%);
  border-color: rgba(138, 149, 122, 0.20);
}

/* Quote section: keep strongest signature moment */
.quote-section {
  background:
    linear-gradient(135deg, rgba(233, 237, 201, 0.98), rgba(250, 251, 252, 0.98)),
    radial-gradient(circle at 12% 20%, rgba(204, 213, 174, 0.82), transparent 30%),
    radial-gradient(circle at 88% 78%, rgba(238, 240, 244, 0.78), transparent 30%);
}

/* Contact closing: warm final panel */
.closing-section {
  background:
    linear-gradient(180deg, rgba(250, 251, 252, 0.98) 0%, rgba(233, 237, 201, 0.62) 100%),
    radial-gradient(circle at 18% 20%, rgba(204, 213, 174, 0.48), transparent 34%);
}

.closing-section .link-card {
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(138, 149, 122, 0.22);
  backdrop-filter: blur(10px);
}

/* Consistent accents */
.badge-row span,
.tag-row span {
  background: rgba(233, 237, 201, 0.78);
  border-color: rgba(138, 149, 122, 0.26);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.76);
  border-color: rgba(138, 149, 122, 0.55);
}

.large-copy-card,
.highlight-card,
.academic-lead-card,
.metric-card,
.academic-callout,
.systems-card,
.resume-card,
.portfolio-card,
.capability-card,
.timeline-item,
.link-card,
.photo-card {
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

@media (max-width: 680px) {
  .hero,
  #profile,
  .academic-section,
  #systems,
  #portfolio,
  .resume-section,
  .timeline-section,
  #capabilities,
  .closing-section {
    background-attachment: scroll;
  }
}