/* ============================================================
   FINATÚN EXPORTS — Styles
   Brand palette:
     Teal dark  #2D6277   Teal mid  #48809C
     Yellow     #F7C451   Red       #CD2C1F
     Grey       #B3B7BD   White     #FFFFFF
   Fonts: AvantGarde (headings) · AvenirNext (body)
   ============================================================ */

/* ── Local brand fonts ── */
@font-face {
  font-family: AvantGarde;
  src: url('assets/fonts/avant_garde_regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: AvenirNext;
  src: url('assets/fonts/Avenir_Next_Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

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

:root {
  --teal:        #2D6277;
  --teal-mid:    #48809C;
  --teal-light:  #5a9ab8;
  --yellow:      #F7C451;
  --yellow-dark: #dba832;
  --red:         #CD2C1F;
  --red-dark:    #a82318;
  --grey:        #B3B7BD;
  --grey-light:  #e8eaed;
  --white:       #fff;
  --off-white:   #f5f7f8;
  --dark:        #1a2b33;
  --font-head:   'AvantGarde', 'Josefin Sans', sans-serif;
  --font-body:   'AvenirNext', 'DM Sans', sans-serif;
  --radius-sm:   6px;
  --radius:      12px;
  --radius-lg:   20px;
  --shadow-sm:   0 2px 12px rgb(45 98 119 / 0.12);
  --shadow:      0 8px 32px rgb(45 98 119 / 0.18);
  --shadow-lg:   0 16px 48px rgb(45 98 119 / 0.24);
  --max-w:       1160px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--dark);
  background: var(--white);
  overflow-x: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

/* ── Utility ── */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.section-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.lbl-line {
  width: 32px;
  height: 3px;
  border-radius: 2px;
  flex-shrink: 0;
}
.lbl-red    { background: var(--red); }
.lbl-blue   { background: var(--teal); }
.lbl-yellow { background: var(--yellow); }

.lbl-text {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
}
.lbl-red-text   { color: var(--red); }
.lbl-blue-text  { color: var(--teal); }

.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.7rem, 3.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
  margin-bottom: 16px;
}

.divider {
  width: 48px;
  height: 4px;
  border-radius: 2px;
  margin-bottom: 28px;
}
.divider-yellow { background: var(--yellow); }
.divider-blue   { background: var(--teal); }
.divider-red    { background: var(--red); }

.body-text {
  color: #4a5a64;
  line-height: 1.75;
  margin-bottom: 28px;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-block;
  padding: 14px 32px;
  background: var(--yellow);
  color: var(--dark);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--yellow-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-secondary {
  display: inline-block;
  padding: 14px 24px;
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 2px solid rgb(255 255 255 / 0.35);
  transition: border-color 0.2s, color 0.2s;
}

.btn-secondary:hover {
  color: var(--yellow);
  border-color: var(--yellow);
}

/* ══════════════════════════════════════
   NAV
══════════════════════════════════════ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  height: 70px;
  background: var(--teal);
  box-shadow: 0 2px 16px rgb(0 0 0 / 0.18);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-name {
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--white);
}

.logo-sub {
  font-family: var(--font-head);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 4px;
  color: var(--yellow);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  color: rgb(255 255 255 / 0.82);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
}

.nav-links a:hover {
  color: var(--white);
  background: rgb(255 255 255 / 0.08);
}

.nav-cta {
  background: var(--yellow) !important;
  color: var(--dark) !important;
  border-radius: var(--radius-sm) !important;
  padding: 9px 20px !important;
}

.nav-cta:hover {
  background: var(--yellow-dark) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
.hero {
  background: var(--teal);
  padding: 80px 32px;
  min-height: calc(100vh - 70px);
  display: flex;
  align-items: center;
}

.hero-content {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
  width: 100%;
}

.hero-tag {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.hero-tag-line {
  width: 28px;
  height: 2px;
  background: var(--yellow);
  flex-shrink: 0;
}

.hero-tag span {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgb(255 255 255 / 0.65);
}

.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 24px;
}

.hero-headline .hl {
  color: var(--yellow);
}

.hero-sub {
  color: rgb(255 255 255 / 0.72);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-btns {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

/* Stats grid */
.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.stat-card {
  background: rgb(255 255 255 / 0.08);
  border: 1px solid rgb(255 255 255 / 0.12);
  border-radius: var(--radius);
  padding: 24px 20px;
}

.stat-card.stat-yellow {
  background: var(--yellow);
  border-color: transparent;
}

.stat-card.stat-yellow .stat-num,
.stat-card.stat-yellow .stat-label {
  color: var(--dark);
}

.stat-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.82rem;
  color: rgb(255 255 255 / 0.65);
  line-height: 1.4;
}

.hero-location {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: rgb(255 255 255 / 0.06);
  border-radius: var(--radius-sm);
  border: 1px solid rgb(255 255 255 / 0.1);
}

.location-dot {
  width: 10px;
  height: 10px;
  background: var(--yellow);
  border-radius: 50%;
  flex-shrink: 0;
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

.location-text {
  font-size: 0.85rem;
  color: rgb(255 255 255 / 0.7);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.location-text strong {
  color: var(--white);
  font-size: 0.88rem;
}

/* ══════════════════════════════════════
   TICKER
══════════════════════════════════════ */
.ticker {
  background: var(--yellow);
  overflow: hidden;
  padding: 10px 0;
}

.ticker-track {
  display: flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
  animation: ticker-scroll 28s linear infinite;
  width: max-content;
}

.ticker-item {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--dark);
  padding: 0 32px;
}

.ticker-sep {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--dark);
  border-radius: 50%;
  opacity: 0.35;
  flex-shrink: 0;
}

@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ══════════════════════════════════════
   ABOUT
══════════════════════════════════════ */
.about {
  padding: 96px 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img {
  background: var(--dark);
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  overflow: hidden;
  position: relative;
}

.about-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 1;
}

.about-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgb(0 0 0 / 0.65) 0%, rgb(0 0 0 / 0.15) 50%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

.about-img-caption {
  position: relative;
  z-index: 1;
}

.about-img-caption p {
  font-size: 0.78rem;
  color: rgb(255 255 255 / 0.6);
  font-family: var(--font-head);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.about-img-caption strong {
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--white);
}

.about-accent {
  position: absolute;
  bottom: -16px;
  right: -16px;
  width: 80px;
  height: 80px;
  background: var(--yellow);
  border-radius: var(--radius);
  z-index: -1;
}

.exp-badge {
  position: absolute;
  top: -18px;
  right: -18px;
  background: var(--red);
  color: var(--white);
  border-radius: var(--radius);
  padding: 16px 18px;
  text-align: center;
  box-shadow: var(--shadow);
}

.exp-badge-num {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  display: block;
}

.exp-badge-txt {
  font-size: 0.72rem;
  opacity: 0.85;
  display: block;
  margin-top: 4px;
}

.about-body {
  color: #4a5a64;
  line-height: 1.8;
  margin-bottom: 18px;
}

.about-quote {
  border-left: 4px solid var(--yellow);
  padding: 16px 20px;
  background: var(--off-white);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-top: 8px;
}

.about-quote p {
  font-style: italic;
  color: var(--teal);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ══════════════════════════════════════
   MISIÓN / VISIÓN
══════════════════════════════════════ */
.mv-section {
  background: var(--dark);
  padding: 80px 32px;
}

.mv-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.mv-card {
  border-radius: var(--radius-lg);
  padding: 44px 40px;
}

.mv-mision {
  background: var(--teal);
  color: var(--white);
}

.mv-vision {
  background: var(--yellow);
  color: var(--dark);
}

.mv-icon {
  font-size: 2.2rem;
  display: block;
  margin-bottom: 16px;
}

.mv-label {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 20px;
  opacity: 0.7;
}

.mv-card p {
  line-height: 1.8;
  font-size: 0.95rem;
  opacity: 0.9;
}

/* ══════════════════════════════════════
   VALORES
══════════════════════════════════════ */
.valores-section {
  padding: 96px 0;
  background: var(--off-white);
}

.valores-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 8px;
}

.valor-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px;
  border-top: 4px solid transparent;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.valor-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-top-color: var(--yellow);
}
.valor-card:nth-child(4n+2):hover { border-top-color: var(--red); }
.valor-card:nth-child(4n+3):hover { border-top-color: var(--teal); }

.valor-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--grey);
  line-height: 1;
  margin-bottom: 12px;
}

.valor-title {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--teal);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.valor-desc {
  font-size: 0.88rem;
  color: #5a6a74;
  line-height: 1.65;
}

/* ══════════════════════════════════════
   DIFERENCIADORES
══════════════════════════════════════ */
.diff-section {
  padding: 96px 0;
  background: var(--white);
}

.diff-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: start;
  gap: 64px;
}

.diff-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 8px;
}

.diff-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.diff-num {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--yellow);
  flex-shrink: 0;
  width: 40px;
  line-height: 1;
  padding-top: 2px;
}

.diff-content h3 {
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.diff-content p {
  font-size: 0.88rem;
  color: #5a6a74;
  line-height: 1.65;
}

.diff-bigcard {
  background: var(--teal);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  position: sticky;
  top: 90px;
}

.diff-pill {
  display: inline-block;
  background: var(--yellow);
  color: var(--dark);
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.diff-bigcard h3 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.3;
}

.diff-bar {
  width: 40px;
  height: 3px;
  background: var(--yellow);
  border-radius: 2px;
  margin-bottom: 20px;
}

.diff-bigcard p {
  font-size: 0.93rem;
  line-height: 1.8;
  opacity: 0.85;
}

/* ══════════════════════════════════════
   CONTACTO
══════════════════════════════════════ */
.contact-section {
  padding: 96px 0;
  background: var(--off-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
  align-items: start;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 8px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  font-size: 1.3rem;
  margin-top: 4px;
  flex-shrink: 0;
  width: 36px;
}

.contact-detail label {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--teal-mid);
  display: block;
  margin-bottom: 2px;
}

.contact-detail p {
  font-size: 0.95rem;
  color: var(--dark);
}

.contact-detail a {
  color: var(--teal);
  text-decoration: none;
}

.contact-detail a:hover {
  text-decoration: underline;
}

/* Contact form */
.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  box-shadow: var(--shadow);
}

.form-title {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--teal);
  margin-bottom: 28px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #5a6a74;
}

.form-input {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--grey-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.93rem;
  color: var(--dark);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
}

.form-input:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgb(45 98 119 / 0.12);
}

.form-input::placeholder {
  color: #aab4ba;
}

textarea.form-input {
  resize: vertical;
  min-height: 112px;
}

.form-btn {
  width: 100%;
  padding: 14px;
  background: var(--teal);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}

.form-btn:hover {
  background: var(--teal-mid);
  transform: translateY(-1px);
}

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
.site-footer {
  background: var(--dark);
  color: rgb(255 255 255 / 0.75);
  padding: 64px 32px 0;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgb(255 255 255 / 0.08);
}

.footer-logo-name {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 3px;
}

.footer-logo-sub {
  font-family: var(--font-head);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 4px;
  color: var(--yellow);
  margin-bottom: 16px;
}

.footer-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgb(255 255 255 / 0.5);
  max-width: 260px;
}

.footer-col h4 {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col li {
  font-size: 0.88rem;
  color: rgb(255 255 255 / 0.5);
  cursor: default;
}

.footer-col li a {
  color: rgb(255 255 255 / 0.72);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: color 0.2s, transform 0.2s;
}

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

.social-links {
  display: flex;
  gap: 10px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgb(255 255 255 / 0.15);
  color: rgb(255 255 255 / 0.5);
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.social-link:hover {
  color: var(--dark);
  background: var(--yellow);
  border-color: var(--yellow);
}

.footer-bottom {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0 28px;
  font-size: 0.82rem;
  color: rgb(255 255 255 / 0.35);
  flex-wrap: wrap;
  gap: 12px;
}

.footer-certs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.cert-badge {
  font-family: var(--font-head);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 4px 10px;
  border: 1px solid rgb(255 255 255 / 0.2);
  border-radius: 999px;
  color: rgb(255 255 255 / 0.5);
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (width <= 1024px) {
  .valores-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .diff-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .diff-bigcard {
    position: static;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (width <= 768px) {
  .hero {
    padding: 60px 24px;
    min-height: auto;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-headline {
    font-size: 2.4rem;
  }

  .about-grid,
  .mv-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--teal);
    flex-direction: column;
    padding: 16px;
    gap: 4px;
    box-shadow: var(--shadow);
  }

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

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: relative;
  }
}

@media (width <= 520px) {
  .hero-stats {
    grid-template-columns: 1fr;
  }

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

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 28px 20px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* ═══ LANG SWITCHER (nav) ═══ */
.nav-lang {
  margin-left: 8px;
}

.nav-lang a {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: rgb(255 255 255 / 0.55);
  border: 1px solid rgb(255 255 255 / 0.25);
  border-radius: 4px;
  padding: 4px 9px;
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s;
}

.nav-lang a:hover {
  color: var(--yellow);
  border-color: var(--yellow);
}

/* ═══ LANGUAGE HINT BANNER ═══ */
.lang-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--teal);
  color: var(--white);
  font-size: 0.88rem;
  padding: 12px 24px;
  position: relative;
  z-index: 200;
  flex-wrap: wrap;
}

.lang-banner[hidden] {
  display: none;
}

.lang-banner p {
  margin: 0;
  flex: 1;
  min-width: 200px;
}

.lang-banner-btn {
  background: var(--yellow);
  color: var(--dark);
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 7px 16px;
  border-radius: 4px;
  text-decoration: none;
  white-space: nowrap;
  transition: opacity 0.2s;
}

.lang-banner-btn:hover {
  opacity: 0.85;
}

.lang-banner-close {
  background: none;
  border: none;
  color: rgb(255 255 255 / 0.6);
  font-size: 1rem;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
  transition: color 0.2s;
}

.lang-banner-close:hover {
  color: var(--white);
}