/* ==========================================================================
   LeaRN, LLC — Design System
   ========================================================================== */

/* ---- Fonts ---- */
@import url('https://api.fontshare.com/v2/css?f[]=general-sans@400,500,600,700&display=swap');

/* Fraunces via Google Fonts (loaded in HTML head with preconnect) */

:root,
[data-theme='light'] {
  /* Surfaces — warm cream/ivory */
  --color-bg: #faf6ef;
  --color-surface: #ffffff;
  --color-surface-2: #fffdfa;
  --color-surface-offset: #f2ecdf;
  --color-surface-offset-2: #ece3d1;
  --color-divider: #e3d9c6;
  --color-border: #d8cbae;

  /* Text — deep ink teal-brown */
  --color-text: #23302f;
  --color-text-muted: #5c6a68;
  --color-text-faint: #96a19e;
  --color-text-inverse: #faf6ef;

  /* Primary — deep teal (trust, clinical calm) */
  --color-primary: #1f4f52;
  --color-primary-hover: #163a3c;
  --color-primary-active: #0f2b2c;
  --color-primary-highlight: #d7e3e2;

  /* Accent — warm terracotta (encouragement, CTA) */
  --color-accent: #c15b3c;
  --color-accent-hover: #a24830;
  --color-accent-active: #833a27;
  --color-accent-highlight: #f0dcd2;

  /* Gold — used sparingly for highlights/badges */
  --color-gold: #c99a3f;
  --color-gold-highlight: #f0e4c8;

  /* Success / states */
  --color-success: #4c7a4a;
  --color-error: #a3403f;

  --radius-sm: 0.4rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-xl: 1.75rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 1px 3px rgba(35, 48, 47, 0.08);
  --shadow-md: 0 8px 24px rgba(35, 48, 47, 0.1);
  --shadow-lg: 0 20px 48px rgba(35, 48, 47, 0.14);

  --content-narrow: 640px;
  --content-default: 980px;
  --content-wide: 1240px;

  --font-display: 'Fraunces', 'Georgia', serif;
  --font-body: 'General Sans', 'Helvetica Neue', sans-serif;
}

[data-theme='dark'] {
  --color-bg: #16201f;
  --color-surface: #1b2725;
  --color-surface-2: #202d2b;
  --color-surface-offset: #1f2b29;
  --color-surface-offset-2: #263531;
  --color-divider: #2d3a37;
  --color-border: #3a4744;

  --color-text: #e7e5db;
  --color-text-muted: #a2ada8;
  --color-text-faint: #6c7773;
  --color-text-inverse: #16201f;

  --color-primary: #6ba3a2;
  --color-primary-hover: #8cbab8;
  --color-primary-active: #a7cac9;
  --color-primary-highlight: #26403f;

  --color-accent: #e08862;
  --color-accent-hover: #eb9d78;
  --color-accent-active: #f2b28f;
  --color-accent-highlight: #4a352b;

  --color-gold: #d9b25f;
  --color-gold-highlight: #3d3421;

  --color-success: #7fae7c;
  --color-error: #d17b7a;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.45);
}

/* ---- Type scale ---- */
:root {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.25rem);
  --text-3xl: clamp(2.4rem, 1rem + 4vw, 4.5rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
}

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

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  hanging-punctuation: first last;
  scroll-padding-top: var(--space-20);
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

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

ul[role='list'] {
  list-style: none;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

h1,
h2,
h3,
h4 {
  text-wrap: balance;
  line-height: 1.12;
  font-family: var(--font-display);
  font-weight: 600;
}

p,
li,
figcaption {
  text-wrap: pretty;
}

::selection {
  background: color-mix(in oklab, var(--color-accent) 30%, transparent);
  color: var(--color-text);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

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

button {
  cursor: pointer;
  background: none;
  border: none;
}

a,
button,
input,
textarea,
select {
  transition:
    color var(--transition-interactive),
    background var(--transition-interactive),
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive),
    transform var(--transition-interactive);
}

a {
  color: inherit;
}

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

/* ---- Layout helpers ---- */
.wrap {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 4vw, var(--space-10));
}

.wrap--narrow {
  max-width: var(--content-narrow);
}

.wrap--default {
  max-width: var(--content-default);
}

section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

.section-tight {
  padding-block: clamp(var(--space-10), 5vw, var(--space-16));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.eyebrow::before {
  content: '';
  width: 18px;
  height: 2px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
}

/* ---- Header / Nav ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
  transition:
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.site-header--hidden {
  transform: translateY(-100%);
}

.site-header--scrolled {
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-4);
  gap: var(--space-6);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.brand svg {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

.brand .brand-rn {
  color: var(--color-accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  position: relative;
  padding-block: var(--space-1);
}

.nav-links a:hover,
.nav-links a[aria-current='page'] {
  color: var(--color-text);
}

.nav-links a[aria-current='page']::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 2px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.theme-toggle {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
}

.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: var(--radius-md);
}

@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    inset: 64px var(--space-5) auto;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-1);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition:
      opacity var(--transition-interactive),
      transform var(--transition-interactive),
      visibility var(--transition-interactive);
  }
  .nav-links.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .nav-links a {
    padding: var(--space-3) var(--space-3);
    border-radius: var(--radius-sm);
  }
  .nav-links a:hover {
    background: var(--color-surface-offset);
  }
  .nav-toggle {
    display: grid;
  }
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
  line-height: 1;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-ghost:hover {
  border-color: var(--color-text);
  background: var(--color-surface-offset);
}

.btn-secondary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

.btn-secondary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: var(--text-base);
}

/* ---- Hero ---- */
.hero {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32)) clamp(var(--space-12), 6vw, var(--space-20));
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(var(--space-10), 5vw, var(--space-16));
  align-items: center;
}

.hero h1 {
  font-size: var(--text-3xl);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}

.hero .lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 46ch;
  margin-bottom: var(--space-8);
  font-family: var(--font-body);
  font-weight: 400;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.hero-media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6) var(--space-10);
  align-items: center;
}

.trust-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.trust-item strong {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-primary);
}

.trust-item span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-media {
    order: -1;
  }
}

/* ---- Section headers ---- */
.section-head {
  max-width: 640px;
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

.section-head h2 {
  font-size: var(--text-2xl);
  margin-top: var(--space-3);
  letter-spacing: -0.015em;
}

.section-head p {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
  font-family: var(--font-body);
  font-weight: 400;
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

/* ---- Card grid ---- */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 960px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--transition-interactive),
    box-shadow var(--transition-interactive),
    border-color var(--transition-interactive);
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in oklab, var(--color-accent) 30%, var(--color-border));
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}

[data-theme='dark'] .card-icon {
  color: var(--color-primary);
}

.card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}

.card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.card ul {
  margin-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.card ul li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-left: var(--space-6);
  position: relative;
}

.card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-accent-highlight);
  border: 1.5px solid var(--color-accent);
}

/* ---- Alt background sections ---- */
.section-alt {
  background: var(--color-surface-offset);
}

.section-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

.section-primary .eyebrow {
  color: var(--color-gold);
}

.section-primary .section-head p {
  color: color-mix(in oklab, var(--color-text-inverse) 78%, transparent);
}

/* ---- Two column feature ---- */
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}

.feature.reverse .feature-media {
  order: 2;
}

.feature-media {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.feature h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-5);
}

.feature p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  margin-bottom: var(--space-4);
}

@media (max-width: 900px) {
  .feature,
  .feature.reverse .feature-media {
    grid-template-columns: 1fr;
    order: -1;
  }
}

/* ---- Testimonial / quote ---- */
.quote-block {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.quote-block blockquote {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  line-height: 1.4;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.quote-block cite {
  font-style: normal;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}

/* ---- CTA band ---- */
.cta-band {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 6vw, var(--space-16));
  text-align: center;
}

.cta-band h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
}

.cta-band p {
  font-size: var(--text-lg);
  color: color-mix(in oklab, var(--color-text-inverse) 80%, transparent);
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--space-8);
  font-family: var(--font-body);
  font-weight: 400;
}

.cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.cta-band .btn-primary {
  background: var(--color-accent);
}

.cta-band .btn-ghost {
  border-color: color-mix(in oklab, var(--color-text-inverse) 40%, transparent);
  color: var(--color-text-inverse);
}

.cta-band .btn-ghost:hover {
  background: color-mix(in oklab, var(--color-text-inverse) 12%, transparent);
}

/* ---- Footer ---- */
.site-footer {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-16) var(--space-10);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer-brand p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-top: var(--space-4);
  max-width: 34ch;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-col a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.footer-col a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

@media (max-width: 780px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 500px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* ---- Page hero (interior pages) ---- */
.page-hero {
  padding-block: clamp(var(--space-14), 8vw, var(--space-24)) clamp(var(--space-10), 5vw, var(--space-16));
  text-align: center;
}

.page-hero h1 {
  font-size: var(--text-2xl);
  margin-top: var(--space-4);
  max-width: 24ch;
  margin-inline: auto;
}

.page-hero p {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 56ch;
  margin: var(--space-5) auto 0;
  font-family: var(--font-body);
  font-weight: 400;
}

/* ---- Process steps ---- */
.steps {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

@media (max-width: 900px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .steps {
    grid-template-columns: 1fr;
  }
}

.step {
  position: relative;
  padding-top: var(--space-4);
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-accent);
  display: block;
  margin-bottom: var(--space-3);
}

.step h3 {
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
}

.step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ---- Accordion / FAQ ---- */
.accordion-item {
  border-bottom: 1px solid var(--color-divider);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-6);
  text-align: left;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-base);
}

.accordion-trigger .icon {
  flex-shrink: 0;
  transition: transform var(--transition-interactive);
}

.accordion-item[aria-expanded='true'] .icon {
  transform: rotate(45deg);
}

.accordion-panel {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.accordion-panel p {
  color: var(--color-text-muted);
  padding-bottom: var(--space-6);
  max-width: 68ch;
}

/* ---- Tag pills ---- */
.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  background: var(--color-accent-highlight);
  color: var(--color-accent);
}

.pill-primary {
  background: var(--color-primary-highlight);
  color: var(--color-primary);
}

/* ---- Resource / tip cards (L&D page) ---- */
.tip-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.tip-card .pill {
  align-self: flex-start;
}

.tip-card h3 {
  font-size: var(--text-lg);
}

.tip-card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.tip-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.tip-list li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-left: var(--space-6);
  position: relative;
}

.tip-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
}

/* ---- Bio / about layout ---- */
.bio-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(var(--space-10), 6vw, var(--space-16));
  align-items: start;
}

@media (max-width: 860px) {
  .bio-grid {
    grid-template-columns: 1fr;
  }
}

.bio-media {
  position: sticky;
  top: 100px;
}

.bio-portrait {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 1/1;
}

.bio-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5);
}

.bio-copy h1 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}

.bio-role {
  color: var(--color-accent);
  font-weight: 600;
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
  display: block;
}

.bio-copy p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  font-size: var(--text-base);
  max-width: 62ch;
}

.bio-copy h3 {
  font-size: var(--text-lg);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.value-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

@media (max-width: 560px) {
  .value-list {
    grid-template-columns: 1fr;
  }
}

.value-list li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: var(--space-4);
  background: var(--color-surface-offset);
  border-radius: var(--radius-md);
}

.value-list strong {
  display: block;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
}

/* ---- Contact page ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(var(--space-10), 6vw, var(--space-16));
  align-items: start;
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-info h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}

.contact-info p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.contact-method {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.contact-method .icon-wrap {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.contact-method strong {
  display: block;
  font-size: var(--text-sm);
  margin-bottom: 0.15rem;
}

.contact-method a,
.contact-method span {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.contact-method a:hover {
  color: var(--color-accent);
}

.form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  box-shadow: var(--shadow-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

@media (max-width: 560px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.field {
  margin-bottom: var(--space-5);
}

.field label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  font-size: var(--text-sm);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-highlight);
}

.field textarea {
  resize: vertical;
  min-height: 120px;
}

.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-4);
}

/* ---- Utility ---- */
.text-center {
  text-align: center;
}
.mt-0 {
  margin-top: 0 !important;
}
.mx-auto {
  margin-inline: auto;
}

/* ---- Reveal-on-scroll ---- */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}