/* ==========================================================================
   Nodo 7 — landing page
   Palette and type taken from the original design.
   The accent is a single variable: change it here and it changes everywhere.
   ========================================================================== */

:root {
  /* Brand */
  --accent: #add18e;
  --accent-ink: #071224;
  --whatsapp: #25D366;

  /* Blues and neutrals */
  --navy: #0B1A33;
  --navy-deep: #071224;
  --blue: #1370B4;
  --blue-dark: #0B4E80;
  --sky: #71C9F2;
  --bg: #F4F7FB;
  --white: #FFFFFF;

  --text: #0B1A33;
  --text-soft: #3E4A61;
  --text-muted: #5E6A80;
  --on-dark: #C3D3E8;
  --on-dark-soft: #A9B8CE;
  --on-dark-label: #6B7C96;

  --line: #DCE4EF;
  --line-card: #E3E9F2;
  --line-strong: #C3D2E4;
  --chip: #E6F1FB;

  /* Type */
  --font-display: 'Sora', 'Segoe UI', sans-serif;
  --font-body: 'Instrument Sans', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;

  /* Metrics */
  --gutter: clamp(20px, 5vw, 72px);
  --maxw: 1440px;
  --header-h: 72px;
  --r-lg: clamp(24px, 3vw, 40px);
  --r-md: clamp(18px, 2vw, 24px);
  --r-sm: 18px;
}

@media (min-width: 1040px) {
  :root { --header-h: 92px; }
}

/* --------------------------------------------------------------- base --- */

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { max-width: 100%; }
img { height: auto; }

a { color: var(--blue); }
a:hover { color: var(--blue-dark); }

h1, h2, h3 {
  font-family: var(--font-display);
  letter-spacing: -0.025em;
  text-wrap: pretty;
  margin: 0;
}

p { margin: 0; }

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

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.sr-only {
  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;
  left: 50%;
  top: 8px;
  transform: translate(-50%, -160%);
  z-index: 200;
  background: var(--navy);
  color: var(--white);
  padding: 12px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  transition: transform .18s ease;
}
.skip-link:focus { transform: translate(-50%, 0); color: var(--white); }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

section[id], header[id] { scroll-margin-top: calc(var(--header-h) + 12px); }

/* --------------------------------------------------------------- icons -- */

.icon {
  width: 22px;
  height: 22px;
  flex: none;
  display: block;
}
.icon--arrow { width: 16px; height: 16px; }
.icon--check { width: 18px; height: 18px; color: var(--blue); }
.icon--lg { width: 20px; height: 20px; }

/* ------------------------------------------------------------ type aux - */

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue);
}
.eyebrow--sky { color: var(--sky); }

.txt-blue { color: var(--blue); }

.section {
  padding-block: clamp(56px, 7vw, 96px);
}
.section--flush-top { padding-top: 0; }

.section__head {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: clamp(32px, 4vw, 48px);
}
.section__headline {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 700px;
}
.section__title {
  font-weight: 700;
  font-size: clamp(27px, 3.2vw, 44px);
  line-height: 1.1;
}
.section__aside {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-soft);
  max-width: 420px;
}

@media (min-width: 980px) {
  .section__head {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 48px;
  }
  .section__aside { margin-bottom: 6px; max-width: 380px; }
}

/* ------------------------------------------------------------- buttons -- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 56px;
  padding: 0 30px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform .15s ease, background-color .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--dark { background: var(--navy); color: var(--white); }
.btn--dark:hover { background: #16284a; color: var(--white); }
.btn--dark .icon { color: var(--accent); }

.btn--ghost {
  background: var(--white);
  border-color: var(--line-strong);
  color: var(--text);
  font-weight: 500;
}
.btn--ghost:hover { border-color: var(--blue); color: var(--text); }

.btn--accent {
  background: var(--accent);
  color: var(--accent-ink);
  min-height: 54px;
  padding: 0 28px;
  align-self: flex-start;
  margin-top: 8px;
}
.btn--accent .icon { color: var(--accent-ink); }
.btn--accent:hover { background: #bcdb9f; color: var(--accent-ink); }

.btn--sm {
  min-height: 46px;
  padding: 0 22px;
  font-size: 15px;
  font-weight: 500;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--sky);
  text-decoration: none;
  margin-top: auto;
  padding-top: 8px;
}
.link-arrow:hover { color: var(--white); }
.link-arrow .icon { transition: transform .15s ease; }
.link-arrow:hover .icon { transform: translateX(3px); }

/* -------------------------------------------------------------- header -- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244, 247, 251, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 8px 24px -18px rgba(11, 26, 51, .45);
}

.site-header__inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
}
.brand__mark { width: 40px; height: 40px; display: block; }
.brand__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2vw, 19px);
  letter-spacing: 0.14em;
}
.brand--light { color: var(--white); }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  border: 1px solid var(--line-strong);
  background: var(--white);
  cursor: pointer;
  padding: 0;
}
.nav-toggle__box {
  position: relative;
  display: block;
  width: 18px;
  height: 12px;
}
.nav-toggle__bar,
.nav-toggle__bar::before,
.nav-toggle__bar::after {
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--navy);
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle__bar { top: 5px; }
.nav-toggle__bar::before { content: ""; top: -5px; }
.nav-toggle__bar::after { content: ""; top: 5px; }

.site-header.is-open .nav-toggle__bar { background: transparent; }
.site-header.is-open .nav-toggle__bar::before { transform: translateY(5px) rotate(45deg); }
.site-header.is-open .nav-toggle__bar::after { transform: translateY(-5px) rotate(-45deg); }

.site-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  flex-direction: column;
  align-items: stretch;
  gap: 2px;
  padding: 10px var(--gutter) 22px;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 20px 30px -24px rgba(11, 26, 51, .5);
}
.site-header.is-open .site-nav { display: flex; }

.site-nav__link {
  display: flex;
  align-items: center;
  min-height: 48px;
  font-size: 16px;
  color: var(--text-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.site-nav__link:hover { color: var(--blue); }
.site-nav .btn { margin-top: 16px; }

@media (min-width: 1040px) {
  .nav-toggle { display: none; }
  .site-nav {
    display: flex;
    position: static;
    flex-direction: row;
    align-items: center;
    gap: 36px;
    padding: 0;
    background: none;
    border: 0;
    box-shadow: none;
  }
  .site-nav__link {
    min-height: 0;
    font-size: 15px;
    border-bottom: 0;
  }
  .site-nav .btn { margin-top: 0; }
}

/* ---------------------------------------------------------------- hero -- */

.hero {
  position: relative;
  display: flex;
  flex-direction: column;
}

.hero__inner {
  order: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
  padding-top: clamp(40px, 6vw, 96px);
  padding-bottom: clamp(32px, 4vw, 64px);
  max-width: 692px; /* 620 + gutter on desktop */
}

/* The manual line break only pays off when there is room for two long lines */
.hero__title br { display: none; }
@media (min-width: 600px) { .hero__title br { display: inline; } }

.hero__title {
  font-weight: 700;
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.03em;
}

.hero__lead {
  font-size: clamp(17px, 1.6vw, 19px);
  line-height: 1.6;
  color: var(--text-soft);
  max-width: 520px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 4px;
}

.hero__note {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
  font-size: 14px;
  color: var(--text-muted);
}

/* Decorative panel */
.hero__panel {
  order: 1;
  position: relative;
  overflow: hidden;
  background: var(--navy);
  border-radius: 0;
  height: clamp(200px, 50vw, 320px);
}

.hero__circuit {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero__orb {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__glow {
  position: absolute;
  height: 78%;
  width: auto;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(80px);
}
.hero__glow--accent {
  background: var(--accent);
  opacity: .30;
  transform: translate(18%, -14%);
}
.hero__glow--sky {
  background: var(--sky);
  opacity: .24;
  transform: translate(-20%, 20%);
}

.hero__rings {
  position: absolute;
  height: min(92%, 300px);
  width: auto;
  aspect-ratio: 1;
}

.hero__logo {
  position: relative;
  height: min(58%, 200px);
  width: auto;
  display: block;
}

@media (min-width: 1040px) {
  .hero {
    display: block;
    min-height: 724px;
  }
  .hero__panel {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    height: auto;
    width: min(600px, 46vw);
    border-radius: 40px 0 0 40px;
  }
  .hero__inner {
    position: relative;
    z-index: 2;
    max-width: var(--maxw);
    padding-right: min(46vw, 600px);
    padding-top: 96px;
    padding-bottom: 96px;
    gap: 26px;
  }
  .hero__title,
  .hero__actions,
  .hero__note { max-width: 620px; }
  .hero__orb {
    inset: 104px 0 auto 0;
    height: 440px;
  }
  .hero__glow { width: 340px; height: auto; filter: blur(96px); }
  .hero__glow--accent { transform: translate(60px, -50px); }
  .hero__glow--sky { width: 320px; height: auto; filter: blur(88px); transform: translate(-70px, 70px); }
  .hero__rings { width: 436px; height: auto; }
  .hero__logo { width: 310px; height: auto; }
}

/* --------------------------------------------------------------- stats -- */

.stats { padding-block: clamp(32px, 4vw, 8px); }

.stats__grid {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stats__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 26px 0;
}
.stats__item + .stats__item { border-top: 1px solid var(--line); }

.stats__value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 2.6vw, 34px);
  letter-spacing: -0.02em;
}
.stats__label {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-muted);
}

@media (min-width: 880px) {
  .stats { padding-block: clamp(24px, 3vw, 36px); }
  .stats__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .stats__item { padding: 30px 28px; }
  .stats__item + .stats__item { border-top: 0; border-left: 1px solid var(--line); }
  .stats__item:first-child { padding-left: 0; }
  .stats__item:last-child { padding-right: 0; }
}

/* ------------------------------------------------------------- services - */

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.card {
  background: var(--white);
  border: 1px solid var(--line-card);
  border-radius: var(--r-md);
  padding: clamp(24px, 3vw, 32px);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.card--tall { gap: 16px; }

.card__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--chip);
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.card__icon--dark {
  background: rgba(113, 201, 242, 0.16);
  color: var(--sky);
}

.card__title {
  font-weight: 600;
  font-size: clamp(20px, 2vw, 24px);
  letter-spacing: -0.015em;
}
.card__title--sm { font-size: clamp(19px, 1.8vw, 22px); }

.card__titlerow {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.card__text {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-soft);
}

.badge {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--accent);
  border-radius: 999px;
  padding: 5px 10px;
}

.tick-list {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.tick-list li {
  position: relative;
  padding-left: 15px;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--text-soft);
}
.tick-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
}

.card--dark {
  background: var(--navy);
  border-color: transparent;
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 3vw, 32px);
}
.card--dark .card__title { color: var(--white); }
.card--dark .card__text { color: var(--on-dark); }
.card--dark .tick-list li { color: var(--on-dark); }
.card--dark .tick-list li::before { background: var(--sky); }

.services__platform-circuit {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 260px;
  height: 330px;
  max-width: 70%;
  pointer-events: none;
}
.services__platform-body {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 460px;
  height: 100%;
}

.services__foot {
  margin-top: clamp(28px, 3vw, 40px);
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 760px;
}

@media (min-width: 780px) {
  .services__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .services__web, .services__platform { grid-column: span 2; }
}

@media (min-width: 1100px) {
  .services__grid { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .services__web { grid-column: span 5; min-height: 330px; }
  .services__platform { grid-column: span 7; min-height: 330px; }
  .services__grid > .card:not(.services__web):not(.services__platform) {
    grid-column: span 4;
    min-height: 260px;
  }
}

/* -------------------------------------------------------------- schools - */

/* The space below comes from the next section's top padding */
.schools { padding-bottom: 0; }

.schools__panel {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  border-radius: var(--r-lg);
  padding: clamp(28px, 5vw, 72px);
  display: flex;
  flex-direction: column;
  gap: clamp(32px, 4vw, 64px);
}

.schools__circuit {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.schools__intro {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.schools__title {
  font-weight: 700;
  font-size: clamp(26px, 3vw, 42px);
  line-height: 1.1;
  color: var(--white);
}
.schools__text {
  font-size: clamp(15.5px, 1.4vw, 16.5px);
  line-height: 1.65;
  color: var(--on-dark);
}

.schools__features {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-content: start;
}

.feature {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(113, 201, 242, 0.22);
  border-radius: var(--r-sm);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.feature__icon { color: var(--sky); }
.feature__title {
  font-weight: 600;
  font-size: 17px;
  color: var(--white);
  letter-spacing: -0.01em;
}
.feature__text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--on-dark-soft);
}

@media (min-width: 560px) {
  .schools__features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1120px) {
  .schools__panel { flex-direction: row; }
  .schools__intro { flex: 0 0 480px; gap: 22px; }
  .schools__features { flex: 1 1 0; min-width: 0; }
}

/* -------------------------------------------------------------- process - */

.process__grid {
  display: flex;
  flex-direction: column;
  gap: clamp(32px, 4vw, 48px);
}

.process__intro {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.process__lead {
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-soft);
}

.process__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.step {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 26px 0;
  border-top: 1px solid var(--line);
}
.step--last { border-bottom: 1px solid var(--line); }

.step__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--blue);
}
.step__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.step__title {
  font-weight: 600;
  font-size: clamp(19px, 1.9vw, 22px);
  letter-spacing: -0.015em;
}
.step__text {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--text-soft);
  max-width: 620px;
}

@media (min-width: 620px) {
  .step { grid-template-columns: 96px 1fr; gap: 28px; padding: 30px 0; }
}

@media (min-width: 980px) {
  .process__grid { flex-direction: row; gap: clamp(48px, 6vw, 96px); }
  .process__intro { width: 420px; flex-shrink: 0; }
}

/* ---------------------------------------------------------------- about - */

.about__intro {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 760px;
  margin-bottom: clamp(28px, 3.5vw, 40px);
}
.about__lead {
  font-size: clamp(15.5px, 1.5vw, 16.5px);
  line-height: 1.65;
  color: var(--text-soft);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.person {
  background: var(--white);
  border: 1px solid var(--line-card);
  border-radius: var(--r-md);
  padding: clamp(24px, 3vw, 34px);
  display: flex;
  gap: 22px;
  align-items: flex-start;
}
.person__initials {
  width: 68px;
  height: 68px;
  flex-shrink: 0;
  border-radius: 20px;
  background: var(--navy);
  color: var(--sky);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: 0.02em;
}
.person__body { display: flex; flex-direction: column; gap: 8px; }
.person__role {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.person__name {
  font-weight: 600;
  font-size: clamp(20px, 2vw, 24px);
  letter-spacing: -0.015em;
}
.person__text {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-soft);
}

@media (min-width: 880px) {
  .about__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* -------------------------------------------------------------- contact - */

.contact__panel {
  position: relative;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line-card);
  border-radius: var(--r-lg);
  padding: clamp(28px, 4vw, 64px) clamp(24px, 4vw, 72px);
  display: flex;
  flex-direction: column;
  gap: clamp(32px, 4vw, 64px);
}

.contact__circuit {
  position: absolute;
  right: 0;
  top: 0;
  width: 420px;
  height: 360px;
  max-width: 60%;
  opacity: .5;
  pointer-events: none;
}

.contact__intro {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 620px;
}
.contact__title {
  font-weight: 700;
  font-size: clamp(27px, 3.2vw, 44px);
  line-height: 1.08;
}
.contact__text {
  font-size: clamp(16px, 1.5vw, 17px);
  line-height: 1.65;
  color: var(--text-soft);
}

.contact__actions {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 64px;
  padding: 14px 24px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-strong);
  background: var(--white);
  color: var(--text);
  text-decoration: none;
  transition: transform .15s ease, border-color .15s ease, background-color .15s ease;
}
.contact-card:hover { transform: translateY(-1px); border-color: var(--blue); color: var(--text); }
.contact-card .icon { color: var(--blue); }
.contact-card--wa .icon { color: var(--whatsapp); }

.contact-card--dark {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}
.contact-card--dark:hover { background: #16284a; border-color: #16284a; color: var(--white); }
.contact-card--dark .icon { color: var(--accent); }
.contact-card--dark .contact-card__label { color: var(--on-dark-soft); }

.contact-card__body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.contact-card__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.contact-card__value {
  font-size: clamp(14px, 1.4vw, 15.5px);
  font-weight: 600;
  overflow-wrap: anywhere;
}

.contact__note {
  margin-top: 4px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-muted);
}

@media (min-width: 1040px) {
  .contact__panel {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .contact__actions { width: 380px; flex-shrink: 0; }
}

/* ------------------------------------------------------ whatsapp float - */

.wa-float {
  position: fixed;
  right: clamp(16px, 2.5vw, 28px);
  bottom: clamp(16px, 2.5vw, 28px);
  z-index: 90;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: var(--white);
  box-shadow: 0 14px 30px -10px rgba(11, 26, 51, .55);
  transition: transform .15s ease, box-shadow .15s ease;
}
.wa-float:hover {
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 18px 34px -10px rgba(11, 26, 51, .6);
}
.wa-float__icon {
  width: 30px;
  height: 30px;
  display: block;
}

/* --------------------------------------------------------------- footer - */

.site-footer {
  background: var(--navy-deep);
  color: var(--white);
  padding-block: clamp(40px, 5vw, 56px) 32px;
}

.site-footer__top {
  display: flex;
  flex-direction: column;
  gap: 40px;
  padding-bottom: clamp(32px, 4vw, 44px);
}

.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 360px;
}
.site-footer__about {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--on-dark-soft);
}

.site-footer__cols {
  display: flex;
  flex-wrap: wrap;
  gap: 32px 48px;
}
.site-footer__col {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 150px;
}
.site-footer__label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--on-dark-label);
}
.site-footer__col a {
  font-size: 14.5px;
  color: #DCE6F5;
  text-decoration: none;
  overflow-wrap: anywhere;
}
.site-footer__col a:hover { color: var(--sky); }

.site-footer__bottom {
  display: flex;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  font-size: 13px;
  color: var(--on-dark-label);
}

@media (min-width: 880px) {
  .site-footer__top { flex-direction: row; justify-content: space-between; gap: 64px; }
  .site-footer__cols { gap: 80px; flex-wrap: nowrap; }
}

/* ---------------------------------------------------------- a11y/motion - */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .btn:hover, .contact-card:hover, .wa-float:hover { transform: none; }
}

@media print {
  .site-header, .hero__panel, .wa-float,
  .schools__circuit, .contact__circuit, .services__platform-circuit { display: none; }
  body { background: #fff; }
}