/* =========================================================
   Lea Vreeland — Portfolio
   Design system: warm cream base, blush pink + powder blue
   accents, deep blue for technical contrast, charcoal text.
   ========================================================= */

:root {
  /* Color */
  --bg: #FFF9F7;
  --bg-tint: #FCEFEA;
  --pink: #F3CDD8;
  --pink-deep: #A6577B;
  --blue: #BCDDF0;
  --blue-deep: #365F85;
  --ink: #222225;
  --ink-soft: #55555A;
  --white: #FFFFFF;
  --border: rgba(34, 34, 37, 0.1);

  /* Type */
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --step-0: clamp(1rem, 0.94rem + 0.3vw, 1.125rem);
  --step-1: clamp(1.2rem, 1.1rem + 0.4vw, 1.4rem);
  --step-2: clamp(1.5rem, 1.35rem + 0.7vw, 1.9rem);
  --step-3: clamp(2rem, 1.7rem + 1.4vw, 2.75rem);
  --step-4: clamp(2.6rem, 2.1rem + 2.4vw, 4.25rem);

  /* Layout */
  --wrap: 1180px;
  --gap: clamp(1.25rem, 1rem + 1vw, 2rem);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 28px;

  --shadow-sm: 0 1px 2px rgba(34, 34, 37, 0.06), 0 2px 8px rgba(34, 34, 37, 0.04);
  --shadow-md: 0 8px 24px rgba(34, 34, 37, 0.08);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.35s;
}

/* -------------------- Reset -------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; }

html:focus-within { scroll-behavior: smooth; }

body {
  min-height: 100svh;
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, picture, svg { display: block; max-width: 100%; }
ul, ol { list-style: none; padding: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea { font: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  text-wrap: balance;
}

h1, h2, h3, h4, p, dd, dt {
  overflow-wrap: break-word;
}

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

/* -------------------- Utilities -------------------- */
.wrap {
  width: min(100% - 2.5rem, var(--wrap));
  margin-inline: auto;
}

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

.skip-link {
  position: absolute;
  top: -3rem;
  left: 1rem;
  z-index: 1000;
  background: var(--ink);
  color: var(--bg);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  transition: top var(--dur) var(--ease);
}
.skip-link:focus {
  top: 1rem;
}

:focus-visible {
  outline: 3px solid var(--blue-deep);
  outline-offset: 3px;
  border-radius: 4px;
}

/* -------------------- Reveal-on-scroll -------------------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

/* -------------------- Buttons -------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.btn-primary {
  background: var(--ink);
  color: var(--bg);
}
.btn-primary:hover {
  background: var(--blue-deep);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-icon { transition: transform var(--dur) var(--ease); }
.btn-primary:hover .btn-icon { transform: translateX(3px); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
}

.btn-disabled {
  cursor: default;
  border-style: dashed;
  color: var(--ink-soft);
}
.btn-disabled:hover {
  transform: none;
  border-color: var(--border);
}

@media (prefers-reduced-motion: reduce) {
  .btn-primary:hover, .btn-ghost:hover { transform: none; }
}

/* -------------------- "Coming soon" placeholder tag -------------------- */
.soon-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--pink);
  border-radius: 999px;
  padding: 0.15rem 0.5rem;
  line-height: 1.4;
}

/* -------------------- Header / Nav -------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 249, 247, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
}
.brand-mark {
  width: 1.9rem;
  height: 1.9rem;
  flex-shrink: 0;
}

.nav-toggle {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-sm);
}
.nav-toggle:hover { background: var(--pink); }

.nav-toggle-box {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 20px;
}
.nav-toggle-box span {
  display: block;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-box span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-box span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-box span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.primary-nav {
  position: absolute;
  top: 100%;
  left: 1.25rem;
  right: 1.25rem;
  margin-top: 0.5rem;
  max-height: calc(100vh - 100%);
  overflow-y: auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 0.75rem;
  transform: translateY(-12px);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease), visibility var(--dur);
}
.primary-nav[data-open="true"] {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}
.primary-nav ul {
  display: flex;
  flex-direction: column;
}
.primary-nav a,
.nav-soon {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  min-height: 44px;
}
.nav-soon {
  color: var(--ink-soft);
}
.primary-nav a:hover {
  background: var(--bg-tint);
}
.primary-nav a.is-active {
  background: var(--bg-tint);
  font-weight: 700;
}
.primary-nav a.nav-cta {
  margin-top: 0.35rem;
  background: var(--ink);
  color: var(--bg);
  justify-content: center;
}
.primary-nav a.nav-cta:hover { background: var(--blue-deep); }
.primary-nav a.nav-cta.is-active {
  background: var(--blue-deep);
  color: var(--bg);
}

@media (min-width: 800px) {
  .nav-toggle { display: none; }
  .primary-nav {
    position: static;
    background: none;
    border: 0;
    box-shadow: none;
    padding: 0;
    margin-top: 0;
    max-height: none;
    overflow-y: visible;
    transform: none;
    opacity: 1;
    visibility: visible;
  }
  .primary-nav ul {
    flex-direction: row;
    align-items: center;
    gap: 0.25rem;
  }
  .primary-nav a.nav-cta { margin-top: 0; }
}

/* -------------------- Hero -------------------- */
.hero {
  position: relative;
  background: #EEF5FA;
  padding-block: clamp(3rem, 6vw, 6rem);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.75rem, 6vw, 4rem);
  align-items: center;
}
@media (min-width: 900px) {
  .hero-inner { grid-template-columns: 1.05fr 0.95fr; }
}

.hero-text { max-width: 34rem; }

.eyebrow {
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-deep);
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(2.1rem, 1.5rem + 3.2vw, 3.6rem);
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
}

.hero-lead {
  font-size: var(--step-1);
  color: var(--ink-soft);
  max-width: 42ch;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

@media (max-width: 420px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions .btn {
    justify-content: center;
  }
}

/* -- Hero interface visual -- */
.hero-visual {
  position: relative;
  padding: clamp(1rem, 3vw, 1.75rem);
}

.hero-visual-blob {
  position: absolute;
  z-index: 0;
}
.hero-visual-blob--pink {
  width: 62%;
  aspect-ratio: 1;
  top: -6%;
  right: -8%;
  background: var(--pink);
  opacity: 0.6;
  border-radius: 42% 58% 65% 35% / 45% 45% 55% 55%;
}
.hero-visual-blob--blue {
  width: 48%;
  aspect-ratio: 1;
  bottom: -8%;
  left: -10%;
  background: var(--blue);
  opacity: 0.6;
  border-radius: 58% 42% 35% 65% / 55% 55% 45% 45%;
}

.lms-mock {
  position: relative;
  z-index: 1;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 1.1rem 1.25rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.lms-mock-bar { display: flex; gap: 0.35rem; }
.lms-mock-bar span {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--border);
}

.lms-mock-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.lms-mock-title {
  height: 0.95rem;
  width: 55%;
  border-radius: 6px;
  background: var(--blue-deep);
  opacity: 0.85;
}
.lms-mock-avatar {
  width: 1.6rem;
  height: 1.6rem;
  min-width: 1.6rem;
  border-radius: 50%;
  background: var(--pink);
}

.lms-mock-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.lms-mock-navlink {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: var(--bg-tint);
  color: var(--ink-soft);
}
.lms-mock-navlink.is-active {
  background: var(--blue-deep);
  color: var(--bg);
}

.lms-mock-progress {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.lms-mock-progress-track {
  flex: 1;
  height: 0.4rem;
  border-radius: 999px;
  background: var(--bg-tint);
  overflow: hidden;
}
.lms-mock-progress-fill {
  width: 34%;
  height: 100%;
  background: var(--blue-deep);
  border-radius: 999px;
}
.lms-mock-progress-label {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--ink-soft);
  white-space: nowrap;
}

.lms-mock-body { display: flex; flex-direction: column; gap: 0.75rem; }
.lms-mock-start {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  background: var(--blue-deep);
  color: var(--bg);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 600;
}
.lms-mock-tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
}
.lms-mock-tile {
  aspect-ratio: 1;
  border-radius: 10px;
  background: var(--bg-tint);
  border: 1px solid var(--border);
}
.lms-mock-tile:nth-child(2) { background: var(--pink); opacity: 0.5; border-color: transparent; }
.lms-mock-tile:nth-child(3) { background: var(--blue); opacity: 0.5; border-color: transparent; }

.hero-callout {
  position: absolute;
  z-index: 2;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}
.hero-callout--1 { top: 4%; left: -0.75rem; color: var(--pink-deep); }
.hero-callout--2 { top: 32%; right: -0.9rem; color: var(--blue-deep); }
.hero-callout--3 { bottom: 20%; left: -0.9rem; color: var(--blue-deep); }
.hero-callout--4 { bottom: -0.6rem; right: 10%; color: var(--pink-deep); }

@media (max-width: 560px) {
  .hero-callout { font-size: 0.68rem; padding: 0.4rem 0.7rem; }
  .hero-callout--1 { left: 0; }
  .hero-callout--2 { right: 0; }
  .hero-callout--3 { left: 0; }
  .hero-callout--4 { right: 4%; }
}

/* -------------------- Sections -------------------- */
.section {
  padding-block: clamp(4rem, 7vw, 6.5rem);
}
.section--tint {
  background: var(--bg-tint);
}

.section-head {
  max-width: 42rem;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}
.section-kicker {
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pink-deep);
  margin-bottom: 0.75rem;
}
.section-title {
  font-size: var(--step-3);
  margin-bottom: 1rem;
}
.section-lead {
  color: var(--ink-soft);
  font-size: var(--step-1);
  max-width: 40ch;
}

/* -------------------- Featured Work -------------------- */
.feature-project {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3rem);
}
@media (min-width: 850px) {
  .feature-project {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }
}

.feature-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pink-deep);
  margin-bottom: 0.75rem;
}
.feature-title {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin-bottom: 0.9rem;
}
.feature-desc {
  color: var(--ink-soft);
  max-width: 48ch;
  margin-bottom: 1.25rem;
}
.feature-meta {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--border);
}
.feature-meta dt {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.2rem;
}
.feature-meta dd { margin: 0; font-size: 0.9rem; }
.feature-more {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
  font-style: italic;
}

.case-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
}
.case-link svg {
  color: var(--blue-deep);
  transition: transform var(--dur) var(--ease);
}
.case-link:hover svg {
  transform: translateX(3px);
}
.case-link-note {
  font-weight: 400;
  color: var(--ink-soft);
}
@media (prefers-reduced-motion: reduce) {
  .case-link:hover svg { transform: none; }
}

.template-mock {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.template-mock-bar { display: flex; gap: 0.35rem; }
.template-mock-bar span {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--border);
}
.template-mock-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
}
.template-mock-card {
  aspect-ratio: 4 / 3;
  border-radius: 10px;
  border: 1px solid var(--border);
  padding: 0.7rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.35rem;
}
.template-mock-card--a { background: linear-gradient(135deg, var(--pink) 0%, var(--bg-tint) 100%); }
.template-mock-card--b { background: linear-gradient(135deg, var(--blue) 0%, var(--bg-tint) 100%); }
.template-mock-card--c { background: linear-gradient(135deg, var(--bg-tint) 0%, var(--pink) 100%); }
.template-mock-card--d { background: linear-gradient(135deg, var(--blue) 0%, var(--pink) 100%); }
.template-mock-line {
  height: 0.4rem;
  border-radius: 4px;
  background: rgba(34, 34, 37, 0.35);
  width: 70%;
}
.template-mock-line--short { width: 40%; }

/* -------------------- What I Specialize In -------------------- */
.specialize-grid {
  display: grid;
  gap: clamp(2rem, 5vw, 3rem);
  grid-template-columns: 1fr;
}
@media (min-width: 700px) {
  .specialize-grid { grid-template-columns: repeat(3, 1fr); }
}

.specialize-col {
  padding-top: 1.25rem;
  border-top: 2px solid var(--pink);
}
.specialize-col:nth-child(2) { border-top-color: var(--blue); }

.specialize-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--pink);
  color: var(--pink-deep);
  margin-bottom: 1.1rem;
}
.specialize-icon--blue { background: var(--blue); color: var(--blue-deep); }

.specialize-col h3 { font-size: 1.15rem; margin-bottom: 0.9rem; }
.specialize-col ul { display: grid; gap: 0.5rem; }
.specialize-col li {
  font-size: 0.9rem;
  color: var(--ink-soft);
  padding-left: 1rem;
  position: relative;
}
.specialize-col li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue-deep);
}

/* -------------------- About -------------------- */
.about-grid {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
@media (min-width: 850px) {
  .about-grid { grid-template-columns: 0.85fr 1.15fr; }
}

.about-visual {
  order: -1;
  position: relative;
  max-width: 20rem;
  margin-inline: auto;
  width: 100%;
}
@media (min-width: 850px) { .about-visual { order: 0; } }

.about-frame {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  border: 1.5px dashed var(--border);
  background: var(--bg-tint);
  display: grid;
  place-items: center;
  padding: 2rem;
  text-align: center;
}
.about-frame-note {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.about-chip {
  position: absolute;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}
.about-chip--1 {
  top: 10%;
  left: -0.75rem;
  background: var(--pink);
  border-color: transparent;
  transform: rotate(-4deg);
}
.about-chip--2 {
  bottom: -0.6rem;
  right: 14%;
  background: var(--blue);
  border-color: transparent;
  transform: rotate(3deg);
}
.about-chip--3 {
  top: 42%;
  right: -0.75rem;
  transform: rotate(-2deg);
}

.about-text {
  color: var(--ink-soft);
  margin-top: 1.1rem;
  max-width: 58ch;
}
.about-text + .about-text { margin-top: 1rem; }
.about-content .case-link { margin-top: 1.25rem; }

/* -------------------- Toolkit -------------------- */
.skills-grid {
  display: grid;
  gap: var(--gap);
  grid-template-columns: 1fr;
}
@media (min-width: 700px) {
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1100px) {
  .skills-grid { grid-template-columns: repeat(4, 1fr); }
}

.skills-group h3 {
  font-size: 1rem;
  margin-bottom: 1.1rem;
  color: var(--blue-deep);
}

.tool-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}
.tool-item {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: default;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.tool-item:hover,
.tool-item:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
  border-color: var(--blue-deep);
}
.tool-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}
.tool-icon img {
  width: 1.6rem;
  height: 1.6rem;
  object-fit: contain;
}

.tool-tip {
  position: absolute;
  bottom: calc(100% + 0.6rem);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: var(--ink);
  color: var(--bg);
  font-size: 0.72rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur);
  z-index: 5;
}
.tool-item:hover .tool-tip,
.tool-item:focus-visible .tool-tip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .tool-item:hover,
  .tool-item:focus-visible { transform: none; }
  .tool-item:hover .tool-tip,
  .tool-item:focus-visible .tool-tip { transform: translateX(-50%); }
}

/* -------------------- Footer / Contact -------------------- */
.site-footer {
  background: var(--blue-deep);
  color: var(--bg);
  padding-block: clamp(2.75rem, 5vw, 3.75rem) 1.5rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--white);
  margin-bottom: clamp(2rem, 5vw, 2.75rem);
}
.footer-brand .brand-mark { width: 1.6rem; height: 1.6rem; }

.footer-main {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}
@media (min-width: 750px) {
  .footer-main {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
  }
}

.footer-intro .section-title {
  color: var(--white);
  font-size: var(--step-2);
  margin-bottom: 0.6rem;
}
.footer-intro .section-lead {
  color: rgba(255, 249, 247, 0.85);
  font-size: 0.95rem;
  max-width: 38ch;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}
.footer-links a,
.footer-link-soon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.1rem;
  border: 1.5px solid rgba(255, 249, 247, 0.55);
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.85rem;
}
.footer-links a {
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease), color var(--dur) var(--ease);
}
.footer-links a:hover {
  background: var(--bg);
  color: var(--ink);
  border-color: var(--bg);
  transform: translateY(-2px);
}
@media (prefers-reduced-motion: reduce) {
  .footer-links a:hover { transform: none; }
}
.footer-link-soon {
  color: rgba(255, 249, 247, 0.85);
  border-style: dashed;
}

.footer-bottom {
  margin-top: clamp(2rem, 4vw, 2.75rem);
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 249, 247, 0.2);
  font-size: 0.82rem;
  color: rgba(255, 249, 247, 0.8);
}