/* ==========================================================================
   LabServices — División Clínica | Landing Page
   Mobile-first stylesheet
   ========================================================================== */

:root {
  /* Brand palette (extracted from logo) */
  --c-black: #0a0a0a;
  --c-ink: #17181a;
  --c-gray: #8f8f8f;
  --c-gray-light: #e9e9e8;
  --c-gray-soft: #f4f4f3;
  --c-green: #8dae4a;
  --c-green-dark: #6f8f37;
  --c-green-light: #eef4e4;
  --c-white: #ffffff;
  --c-whatsapp: #25d366;
  --c-whatsapp-dark: #1ebe5b;

  --font-heading: 'Poppins', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 8px rgba(10, 10, 10, 0.06);
  --shadow-md: 0 8px 24px rgba(10, 10, 10, 0.10);
  --shadow-lg: 0 16px 40px rgba(10, 10, 10, 0.14);
  --shadow-green: 0 10px 28px rgba(141, 174, 74, 0.35);

  --container-max: 1120px;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--c-ink);
  background: var(--c-white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--c-black);
  line-height: 1.2;
  margin: 0 0 0.5em;
}

p {
  margin: 0 0 1em;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-green-dark);
  background: var(--c-green-light);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 14px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  padding: 16px 24px;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}

.btn svg {
  flex-shrink: 0;
}

.btn:active {
  transform: scale(0.97);
}

.btn-block {
  width: 100%;
}

.btn-whatsapp {
  background: var(--c-whatsapp);
  color: var(--c-white);
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: var(--c-whatsapp-dark);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45);
}

.btn-outline {
  background: transparent;
  border-color: var(--c-black);
  color: var(--c-black);
}

.btn-outline:hover {
  background: var(--c-black);
  color: var(--c-white);
}

.btn-outline-light {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(10, 10, 10, 0.18);
  color: var(--c-black);
}

.btn-sm {
  padding: 10px 18px;
  font-size: 0.88rem;
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--c-gray-light);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo-link {
  display: flex;
  align-items: center;
  height: 100%;
}

.logo-img {
  height: 34px;
  width: auto;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-call {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--c-gray-soft);
  color: var(--c-black);
  border: 1px solid var(--c-gray-light);
  flex-shrink: 0;
}

.header-precios {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 42px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  background: var(--c-gray-soft);
  border: 1px solid var(--c-gray-light);
  color: var(--c-black);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.header-precios:hover {
  background: var(--c-green-light);
  border-color: var(--c-green);
  color: var(--c-green-dark);
}

@media (max-width: 480px) {
  .header-precios span {
    display: none;
  }

  .header-precios {
    width: 42px;
    padding: 0;
  }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  overflow: hidden;
  padding: 40px 0 56px;
  background:
    radial-gradient(circle at 90% 0%, var(--c-green-light) 0%, transparent 45%),
    radial-gradient(circle at 0% 100%, #f2f4ee 0%, transparent 55%),
    var(--c-white);
}

.hero-decor {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero-decor svg {
  position: absolute;
  opacity: 0.9;
}

.hero-decor .decor-1 { top: 6%; right: -30px; width: 78px; height: 78px; }
.hero-decor .decor-2 { top: 42%; left: -26px; width: 60px; height: 60px; opacity: 0.7; }
.hero-decor .decor-3 { bottom: 8%; right: 8%; width: 46px; height: 46px; opacity: 0.55; }

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--c-white);
  border: 1px solid var(--c-gray-light);
  box-shadow: var(--shadow-sm);
  padding: 8px 16px 8px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-ink);
  margin-bottom: 20px;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-green);
  box-shadow: 0 0 0 3px var(--c-green-light);
  flex-shrink: 0;
}

.hero h1 {
  font-size: clamp(1.9rem, 6.5vw, 2.7rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  max-width: 20ch;
}

.hero h1 .accent {
  color: var(--c-green-dark);
}

.hero-sub {
  font-size: 1.05rem;
  color: #444;
  max-width: 44ch;
  margin-bottom: 26px;
}

.hero-sub strong {
  color: var(--c-black);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.hero .btn-whatsapp {
  font-size: 1.05rem;
  padding: 18px 24px;
}

.hero-trust {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hero-trust li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--c-ink);
}

.hero-trust svg {
  flex-shrink: 0;
  color: var(--c-green-dark);
}

/* ==========================================================================
   Empresas que confían en nosotros (logo marquee)
   ========================================================================== */

.partners {
  padding: 30px 0 34px;
  background: var(--c-white);
  border-top: 1px solid var(--c-gray-light);
  border-bottom: 1px solid var(--c-gray-light);
  overflow: hidden;
}

.partners-label {
  text-align: center;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-gray);
  margin: 0 0 20px;
}

.partners-track-wrap {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0, black 8%, black 92%, transparent 100%);
}

.partners-track {
  display: flex;
  align-items: center;
  gap: 48px;
  width: max-content;
  animation: partners-scroll 24s linear infinite;
}

.partners-track:hover {
  animation-play-state: paused;
}

.partners-logo {
  height: 34px;
  width: auto;
  flex-shrink: 0;
  opacity: 0.85;
  transition: opacity 0.15s ease;
}

.partners-logo:hover {
  opacity: 1;
}

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

@media (prefers-reduced-motion: reduce) {
  .partners-track {
    animation: none;
    flex-wrap: wrap;
    justify-content: center;
  }

  .partners-track-wrap {
    overflow-x: auto;
  }
}

/* ==========================================================================
   Sticky floating WhatsApp bubble
   ========================================================================== */

.wa-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--c-whatsapp);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.5), 0 2px 6px rgba(0,0,0,0.15);
  animation: wa-pulse 2.6s ease-in-out infinite;
}

.wa-float svg {
  width: 32px;
  height: 32px;
}

.wa-float:hover {
  background: var(--c-whatsapp-dark);
}

@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 8px 20px rgba(37, 211, 102, 0.5), 0 0 0 0 rgba(37, 211, 102, 0.5); }
  50% { box-shadow: 0 8px 20px rgba(37, 211, 102, 0.5), 0 0 0 10px rgba(37, 211, 102, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .wa-float { animation: none; }
}

/* ==========================================================================
   Paquete Básico (featured section)
   ========================================================================== */

.paquete {
  padding: 56px 0 64px;
  background: var(--c-black);
  position: relative;
  overflow: hidden;
}

.paquete::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 10%, rgba(141, 174, 74, 0.25) 0%, transparent 40%),
    radial-gradient(circle at 88% 90%, rgba(141, 174, 74, 0.18) 0%, transparent 45%);
  pointer-events: none;
}

.paquete .container {
  position: relative;
  z-index: 1;
}

.paquete-head {
  text-align: center;
  margin-bottom: 28px;
}

.paquete-head .section-eyebrow {
  background: rgba(141, 174, 74, 0.16);
  color: #b7d98a;
}

.paquete-head h2 {
  color: var(--c-white);
  font-size: clamp(1.6rem, 5.5vw, 2.1rem);
  margin-bottom: 8px;
}

.paquete-head p {
  color: #c7c8c6;
  max-width: 40ch;
  margin: 0 auto;
}

.paquete-card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: 28px 22px 26px;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--c-green);
  position: relative;
}

.paquete-ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--c-green);
  color: var(--c-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 7px 18px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-green);
  white-space: nowrap;
}

.paquete-card-head {
  text-align: center;
  padding-top: 10px;
  border-bottom: 1px dashed var(--c-gray-light);
  padding-bottom: 20px;
  margin-bottom: 20px;
}

.paquete-card-head h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.paquete-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
}

.paquete-price .amount {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--c-green-dark);
  letter-spacing: -0.02em;
}

.paquete-price .currency {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--c-gray);
}

.paquete-includes {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 20px;
}

.paquete-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.paquete-item .icon-badge {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--c-green-light);
  color: var(--c-green-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}

.paquete-item-text strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--c-black);
}

.paquete-item-text span {
  font-size: 0.88rem;
  color: #666;
}

.paquete-note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: #fff7e6;
  border: 1px solid #f2ddaa;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 22px;
}

.paquete-note svg {
  flex-shrink: 0;
  color: #b8860b;
  margin-top: 2px;
}

.paquete-note-text strong {
  display: block;
  font-size: 0.86rem;
  color: #7a5c00;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 3px;
}

.paquete-note-text span {
  font-size: 0.92rem;
  color: #5c4a12;
  font-weight: 500;
}

.paquete-card .btn-whatsapp {
  font-size: 1.05rem;
  padding: 18px 20px;
}

.paquete-card .calendar-cta {
  margin-top: 12px;
}

.paquete-foot-note {
  text-align: center;
  color: #9a9b98;
  font-size: 0.8rem;
  margin-top: 16px;
}

/* ==========================================================================
   Exámenes más buscados
   ========================================================================== */

.examenes {
  padding: 56px 0 60px;
  background: var(--c-white);
}

.section-head {
  text-align: center;
  max-width: 46ch;
  margin: 0 auto 32px;
}

.section-head h2 {
  font-size: clamp(1.5rem, 5vw, 2rem);
  margin-bottom: 8px;
}

.section-head p {
  color: #5c5d5a;
  margin: 0;
}

.exam-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.exam-card {
  background: var(--c-white);
  border: 1px solid var(--c-gray-light);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
}

.exam-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.exam-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.exam-card .icon-badge {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--c-green-light);
  color: var(--c-green-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.exam-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--c-green-dark);
  background: var(--c-green-light);
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.exam-card h3 {
  font-size: 1.08rem;
  margin-bottom: 6px;
}

.exam-card h3 a:hover {
  text-decoration: underline;
}

.exam-card p {
  font-size: 0.9rem;
  color: #63645f;
  margin-bottom: 16px;
  flex-grow: 1;
}

.exam-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--c-gray-light);
}

.exam-price {
  display: flex;
  align-items: baseline;
  gap: 3px;
  font-family: var(--font-heading);
}

.exam-price .currency {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-gray);
}

.exam-price .amount {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--c-black);
}

.btn-consult {
  background: var(--c-green-light);
  color: var(--c-green-dark);
  border-radius: var(--radius-pill);
  padding: 9px 16px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.86rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.btn-consult:hover {
  background: var(--c-green);
  color: var(--c-white);
}

.examenes-more {
  text-align: center;
  margin-top: 30px;
}

.examenes-more p {
  color: #5c5d5a;
  margin-bottom: 14px;
  font-size: 0.95rem;
}

/* ==========================================================================
   Por qué LabServices
   ========================================================================== */

.why {
  padding: 56px 0 60px;
  background: var(--c-gray-soft);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-bottom: 32px;
}

.why-item {
  background: var(--c-white);
  border-radius: var(--radius-md);
  padding: 24px 22px;
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.why-item .icon-badge {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--c-green-light);
  color: var(--c-green-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.why-item h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.why-item p {
  font-size: 0.9rem;
  color: #63645f;
  margin: 0;
}

.why-cta {
  text-align: center;
}

.why-cta p {
  font-weight: 600;
  color: var(--c-black);
  margin-bottom: 14px;
}

/* ==========================================================================
   Servicios empresariales
   ========================================================================== */

.empresas {
  padding: 56px 0 60px;
  background: var(--c-white);
}

.empresas-copy {
  margin-bottom: 32px;
}

.empresas-copy h2 {
  font-size: clamp(1.5rem, 5vw, 2rem);
  margin-bottom: 12px;
}

.empresas-copy p {
  color: #5c5d5a;
  max-width: 46ch;
  margin-bottom: 22px;
}

.empresas-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.empresas-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--c-gray-soft);
  border: 1px solid var(--c-gray-light);
  border-radius: var(--radius-md);
  padding: 18px;
}

.empresas-item .icon-badge {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--c-white);
  color: var(--c-green-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.empresas-item-text h3 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.empresas-item-text p {
  font-size: 0.88rem;
  color: #63645f;
  margin: 0;
}

/* ==========================================================================
   Horarios y cómo llegar
   ========================================================================== */

.horarios {
  padding: 56px 0 60px;
  background:
    radial-gradient(circle at 100% 0%, var(--c-green-light) 0%, transparent 50%),
    var(--c-white);
}

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

.horarios-card {
  background: var(--c-white);
  border: 1px solid var(--c-gray-light);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  box-shadow: var(--shadow-md);
}

.horarios-card-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.horarios-card-title .icon-badge {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--c-green-light);
  color: var(--c-green-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.horarios-card-title h3 {
  margin: 0;
  font-size: 1.05rem;
}

.schedule-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--c-gray-light);
  font-size: 0.95rem;
}

.schedule-row:last-of-type {
  border-bottom: none;
}

.schedule-row span:first-child {
  color: #5c5d5a;
}

.schedule-row span:last-child {
  font-weight: 600;
  color: var(--c-black);
}

.schedule-note {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: var(--c-green-light);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin-top: 16px;
  font-size: 0.86rem;
  color: var(--c-green-dark);
  font-weight: 500;
}

.schedule-note svg {
  flex-shrink: 0;
  margin-top: 1px;
}

.location-text {
  font-size: 0.98rem;
  color: var(--c-ink);
  margin-bottom: 4px;
}

.maps-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--c-green-dark);
  margin-bottom: 20px;
}

.horarios-card .btn-whatsapp {
  padding: 16px 20px;
}

/* ==========================================================================
   Contáctanos (form)
   ========================================================================== */

.contact {
  padding: 56px 0 60px;
  background: var(--c-gray-soft);
}

.contact-head {
  text-align: center;
  margin-bottom: 28px;
}

.contact-head p {
  color: #5c5d5a;
  max-width: 50ch;
  margin: 0 auto;
}

.contact-form {
  background: var(--c-white);
  border: 1px solid var(--c-gray-light);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  box-shadow: var(--shadow-md);
  max-width: 640px;
  margin: 0 auto;
}

.contact-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
  left: -9999px;
}

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

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field label {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--c-ink);
}

.form-field label span {
  font-weight: 400;
  color: var(--c-gray);
}

.form-field input,
.form-field textarea,
.contact-form > textarea {
  font-family: var(--font-body);
  font-size: 0.96rem;
  color: var(--c-ink);
  background: var(--c-white);
  border: 1.5px solid var(--c-gray-light);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  transition: border-color 0.15s ease;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--c-green);
}

.form-field textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-form > .form-field {
  margin-bottom: 20px;
}

.contact-form .btn {
  margin-top: 4px;
}

.contact-form .btn[disabled] {
  opacity: 0.7;
  cursor: not-allowed;
}

.form-status {
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  margin: 14px 0 0;
  min-height: 1.2em;
}

.form-status.is-success {
  color: var(--c-green-dark);
}

.form-status.is-error {
  color: #b3261e;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--c-black);
  color: #cfd0cd;
  padding: 44px 0 26px;
}

.footer-top {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 28px;
}

.footer-brand .logo-img {
  height: 30px;
  margin-bottom: 12px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  font-size: 0.9rem;
  color: #a4a5a1;
  max-width: 40ch;
  margin: 0;
}

.footer-cols {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.footer-col h4 {
  color: var(--c-white);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: #cfd0cd;
}

.footer-col li svg {
  flex-shrink: 0;
  color: var(--c-green);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  font-size: 0.8rem;
  color: #83847f;
  text-align: center;
}

/* ==========================================================================
   Reveal-on-scroll utility
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ==========================================================================
   Larger screens
   ========================================================================== */

@media (min-width: 640px) {
  .partners-logo {
    height: 44px;
  }

  .partners-track {
    gap: 64px;
  }

  .contact-form {
    padding: 36px 40px;
  }

  .form-row {
    flex-direction: row;
  }

  .form-row .form-field {
    flex: 1;
  }

  .hero-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .hero-actions .btn {
    width: auto;
  }

  .hero-actions .btn-whatsapp {
    flex: 1 1 100%;
  }

  .hero-actions .btn-outline {
    flex: 1 1 auto;
  }

  .paquete-card {
    max-width: 460px;
    margin: 0 auto;
  }
}

@media (min-width: 900px) {
  .hero .container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 40px;
  }

  .hero-copy {
    max-width: none;
  }

  .hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .paquete-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 48px;
    align-items: center;
    text-align: left;
  }

  .paquete-head {
    text-align: left;
    margin-bottom: 0;
  }

  .paquete-head p {
    margin: 0;
  }

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

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

  .empresas-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 48px;
    align-items: start;
  }

  .empresas-copy {
    margin-bottom: 0;
  }

  .empresas-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

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

  .footer-top {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }

  .footer-cols {
    flex-direction: row;
    gap: 64px;
  }
}

@media (min-width: 1100px) {
  .exam-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}