/* ============================================================
   JEREMIAHFREA.ORG — Design System
   Art Direction: Dark navy + electric amber. Technical precision.
   Display: Cabinet Grotesk | Body: Satoshi
   ============================================================ */

/* --- Design Tokens --- */
:root {
  /* Type Scale */
  --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,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem + 4vw,      5rem);

  /* Spacing */
  --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;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

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

  /* Content widths */
  --content-default: 960px;
  --content-wide: 1200px;

  /* Fonts */
  --font-display: 'Cabinet Grotesk', 'Helvetica Neue', sans-serif;
  --font-body: 'Satoshi', 'Inter', sans-serif;
}

/* --- Light Mode --- */
:root, [data-theme="light"] {
  --color-bg: #f4f5f7;
  --color-surface: #ffffff;
  --color-surface-2: #f9f9fb;
  --color-surface-offset: #edeef2;
  --color-divider: #dddfe6;
  --color-border: #d0d2dc;

  --color-text: #0f1117;
  --color-text-muted: #62657a;
  --color-text-faint: #b0b3c6;
  --color-text-inverse: #f4f5f7;

  /* Electric amber accent */
  --color-primary: #d4820a;
  --color-primary-hover: #b86a05;
  --color-primary-active: #974f00;
  --color-primary-highlight: #fce9c5;
  --color-primary-glow: rgba(212, 130, 10, 0.15);

  --shadow-sm: 0 1px 2px rgba(15,17,23,0.06);
  --shadow-md: 0 4px 12px rgba(15,17,23,0.08);
  --shadow-lg: 0 12px 32px rgba(15,17,23,0.12);
}

/* --- Dark Mode (default) --- */
[data-theme="dark"] {
  --color-bg: #0a0c14;
  --color-surface: #0f1120;
  --color-surface-2: #141628;
  --color-surface-offset: #11132a;
  --color-divider: #1e2035;
  --color-border: #252840;

  --color-text: #e8eaf2;
  --color-text-muted: #7b80a0;
  --color-text-faint: #454868;
  --color-text-inverse: #0a0c14;

  /* Electric amber — brighter in dark for contrast */
  --color-primary: #f5a623;
  --color-primary-hover: #e8941a;
  --color-primary-active: #d4820a;
  --color-primary-highlight: #2a1f07;
  --color-primary-glow: rgba(245, 166, 35, 0.12);

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0a0c14;
    --color-surface: #0f1120;
    --color-surface-2: #141628;
    --color-surface-offset: #11132a;
    --color-divider: #1e2035;
    --color-border: #252840;
    --color-text: #e8eaf2;
    --color-text-muted: #7b80a0;
    --color-text-faint: #454868;
    --color-text-inverse: #0a0c14;
    --color-primary: #f5a623;
    --color-primary-hover: #e8941a;
    --color-primary-active: #d4820a;
    --color-primary-highlight: #2a1f07;
    --color-primary-glow: rgba(245, 166, 35, 0.12);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
  }
}

/* --- Base Reset --- */
*, *::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;
  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);
  transition: background-color 250ms ease, color 250ms ease;
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
ul[role="list"], ol[role="list"] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.12; }
p, li, figcaption { text-wrap: pretty; max-width: 72ch; }

::selection { background: var(--color-primary-glow); color: var(--color-text); }
:focus-visible { outline: 2px solid var(--color-primary); 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, [role="button"] {
  transition: color var(--transition-interactive), background var(--transition-interactive), border-color var(--transition-interactive), box-shadow var(--transition-interactive), opacity var(--transition-interactive);
}

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

/* --- Layout --- */
.container {
  width: min(var(--content-wide), 100%);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
}

.section {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
}

.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-8);
  line-height: 1.08;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  border: 1.5px solid transparent;
  white-space: nowrap;
  text-decoration: none;
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  box-shadow: 0 0 20px var(--color-primary-glow);
}

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

.btn--full { width: 100%; justify-content: center; }

/* --- Tags --- */
.tag {
  display: inline-block;
  padding: 0.2em 0.7em;
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 500;
}

/* --- Dots --- */
.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulse 2.5s ease-in-out infinite;
}
.dot--green { background: #4caf50; }
.dot--yellow { background: #ffb300; }
.dot--red { background: #ef4444; }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow 250ms ease;
}
.nav--scrolled { box-shadow: var(--shadow-md); }

.nav__inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding-block: var(--space-4);
  width: min(var(--content-wide), 100%);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-sm);
  color: var(--color-text);
  flex-shrink: 0;
}
.nav__logo:hover { color: var(--color-primary); }

.nav__wordmark { display: none; }
@media (min-width: 600px) { .nav__wordmark { display: block; } }

.nav__links {
  display: none;
  gap: var(--space-8);
  margin-left: auto;
}
@media (min-width: 768px) {
  .nav__links {
    display: flex;
  }
}
.nav__links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
}
.nav__links a:hover { color: var(--color-text); }

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-left: auto;
}
@media (min-width: 768px) { .nav__actions { margin-left: 0; } }

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: #0a0c14;
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  transition: opacity 0.2s;
}
.nav-cta:hover { opacity: 0.85; }

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.theme-toggle:hover { color: var(--color-primary); border-color: var(--color-primary); }

.nav__mobile-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 8px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.nav__mobile-toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--color-text-muted);
  border-radius: 2px;
  transition: transform 200ms ease, opacity 200ms ease;
}
.nav__mobile-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__mobile-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__mobile-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
@media (min-width: 768px) { .nav__mobile-toggle { display: none; } }

/* Mobile menu */
.nav__mobile {
  display: none;
  flex-direction: column;
  padding: var(--space-4) clamp(var(--space-5), 5vw, var(--space-12)) var(--space-6);
  gap: var(--space-4);
  border-top: 1px solid var(--color-divider);
}
.nav__mobile.is-open { display: flex; }
.nav__mobile-link {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-muted);
}
.nav__mobile-link:hover { color: var(--color-primary); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 90vh;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: var(--space-12);
  padding-block: clamp(var(--space-16), 12vw, var(--space-32));
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
  max-width: var(--content-wide);
  margin-inline: auto;
  overflow: hidden;
}
@media (min-width: 900px) {
  .hero { grid-template-columns: 1fr 1fr; }
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-divider) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-divider) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.4;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-primary-highlight);
  background: var(--color-primary-glow);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
}

.hero__name {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 2rem + 5vw, 7rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.hero__name em {
  font-style: normal;
  color: var(--color-primary);
}

.hero__title {
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

.hero__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 52ch;
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

.hero__cta {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-12);
}

.hero__stats {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
}

.stat__num {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}
.stat__label {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-1);
}

/* Hero Code Card */
.hero__visual {
  position: relative;
  z-index: 1;
}
.hero__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
}
.hero__card-header {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface-2);
  border-bottom: 1px solid var(--color-divider);
}
.hero__card-header .dot { animation: none; width: 12px; height: 12px; }
.hero__code {
  padding: var(--space-5);
  font-size: clamp(0.7rem, 0.6rem + 0.4vw, 0.875rem);
  color: var(--color-text-muted);
  line-height: 1.7;
  overflow-x: auto;
  white-space: pre;
}
.code-keyword { color: #d4a0ff; }
.code-string  { color: #7ec98a; }
.code-num     { color: var(--color-primary); }

/* ============================================================
   ABOUT
   ============================================================ */
.about { background: var(--color-surface); }
.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
}
@media (min-width: 900px) {
  .about__grid { grid-template-columns: 3fr 2fr; }
}

.about__text p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  line-height: 1.75;
}

.about__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.about__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.about__link:hover { color: var(--color-primary); }

.about__identity-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-5);
}
.identity-initials {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 900;
  flex-shrink: 0;
}
.identity-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-bottom: 2px;
}
.identity-role, .identity-loc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: 0;
}

.cert-heading {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.cert-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}
.cert-list li {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  padding-left: var(--space-4);
  position: relative;
  max-width: none;
}
.cert-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
}

/* ============================================================
   EXPERIENCE
   ============================================================ */
.experience { background: var(--color-bg); }

.timeline {
  position: relative;
  padding-left: var(--space-8);
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: var(--space-2);
  bottom: var(--space-2);
  width: 1px;
  background: var(--color-divider);
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-12);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
/* JS adds .js-reveal to <html> before animating — no JS = always visible */
.js-reveal .timeline__item {
  opacity: 0;
  transform: translateX(-20px);
}
.timeline__item.is-visible {
  opacity: 1 !important;
  transform: translateX(0) !important;
}
.timeline__item:last-child { padding-bottom: 0; }

.timeline__marker {
  position: absolute;
  left: calc(-1 * var(--space-8) - 4px);
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-bg), 0 0 0 4px var(--color-border);
}

.timeline__meta {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-2);
}
.timeline__date {
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: 600;
}
.timeline__loc {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.timeline__job {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.timeline__company {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  text-decoration: underline;
  text-decoration-color: var(--color-border);
  text-underline-offset: 3px;
}
.timeline__company:hover { color: var(--color-primary); text-decoration-color: var(--color-primary); }

.timeline__list {
  list-style: none;
  margin-bottom: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.timeline__list li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-left: var(--space-5);
  position: relative;
  max-width: 70ch;
}
.timeline__list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-size: 0.75em;
  top: 0.15em;
}

.timeline__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ============================================================
   SKILLS
   ============================================================ */
.skills { background: var(--color-surface); }

.skills__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 600px) { .skills__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .skills__grid { grid-template-columns: repeat(3, 1fr); } }

.skill-card {
  padding: var(--space-6);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: opacity 0.4s ease, transform 0.4s ease, box-shadow 200ms ease, border-color 200ms ease;
}
.js-reveal .skill-card {
  opacity: 0;
  transform: translateY(16px);
}
.skill-card.is-visible {
  opacity: 1 !important;
  transform: translateY(0) !important;
}
.skill-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 0 24px var(--color-primary-glow);
}

.skill-card__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-highlight);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.skill-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact { background: var(--color-bg); }

.contact__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
}
@media (min-width: 900px) {
  .contact__inner { grid-template-columns: 1fr 1fr; }
}

.contact__text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  line-height: 1.75;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.contact__item:hover { color: var(--color-primary); }

/* Contact section — full width centered */
.contact__inner {
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}
.contact__heading {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-align: center;
}

/* Form */
.contact__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* Label always hidden — only shown after field locks */
.form-group label {
  display: none !important;
}
.form-group.is-locked label {
  display: block !important;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-family: var(--font-body);
  color: var(--color-text);
  transition: border-color 180ms ease;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-text-faint); }
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}
.form-group textarea { resize: vertical; min-height: 140px; }

/* Locked group — container collapses, no box, no padding */
.form-group.is-locked {
  background: none !important;
  border: none !important;
  padding: 0 !important;
  gap: var(--space-1) !important;
}
.form-group.is-locked input,
.form-group.is-locked textarea {
  display: none !important;
}
.form-group.is-locked::after {
  content: attr(data-value);
  display: block;
  font-size: var(--text-base);
  color: var(--color-text);
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.5;
}

.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: center;
  min-height: 1.4em;
}



/* ============================================================
   FOOTER
   ============================================================ */
footer {
  display: flex;
  justify-content: center;
  padding-block: var(--space-8);
}

.footer {
  font-size: 0.72rem;
  color: var(--color-text-faint);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-align: center;
  width: 100%;
}

/* ============================================================
   UTILITIES
   ============================================================ */
.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;
}