:root {
  --bg: #f8fcff;
  --white: #ffffff;
  --primary: #213953;
  --primary-dark: #213953;
  --primary-soft: #e7edf3;
  --btn-accent: #62c1e0;
  --gold: #c9a45b;
  --gold-soft: #f4e9cf;
  --text: #0f2a38;
  --muted: #4f6b79;
  --line: #d5dde6;
  --shadow: 0 12px 34px rgba(33, 57, 83, 0.16);
  --glow-1: rgba(33, 57, 83, 0.18);
  --glow-2: rgba(33, 57, 83, 0.12);
  --grid-line: rgba(33, 57, 83, 0.05);
  --header-bg: rgba(255, 255, 255, 0.85);
  --tech-grad-start: #ffffff;
  --tech-grad-end: #eff9fd;
  --contact-grad-start: #ffffff;
  --contact-grad-end: #ecf8fd;
  --input-bg: #ffffff;
  --wa-badge-text: #0c5b2c;
  --wa-badge-bg: rgba(37, 211, 102, 0.2);
  --wa-badge-border: rgba(37, 211, 102, 0.5);
  --logo-neon: #1b6f8e;
  --logo-neon-glow: rgba(27, 111, 142, 0.45);
  --orb-a: rgba(98, 193, 224, 0.28);
  --orb-b: rgba(201, 164, 91, 0.22);
  --orb-c: rgba(33, 57, 83, 0.16);
  --orb-opacity: 0.9;
}

html[data-theme="dark"] {
  --bg: #04070b;
  --white: #0c131b;
  --primary: #62c1e0;
  --primary-dark: #62c1e0;
  --primary-soft: #11202b;
  --btn-accent: #62c1e0;
  --gold: #c9a45b;
  --gold-soft: #2b2417;
  --text: #eef5fb;
  --muted: #95a8b7;
  --line: #1f2b36;
  --shadow: 0 14px 38px rgba(0, 0, 0, 0.45);
  --glow-1: rgba(98, 193, 224, 0.15);
  --glow-2: rgba(201, 164, 91, 0.1);
  --grid-line: rgba(98, 193, 224, 0.08);
  --header-bg: rgba(4, 7, 11, 0.82);
  --tech-grad-start: #0d141d;
  --tech-grad-end: #111d28;
  --contact-grad-start: #0a121a;
  --contact-grad-end: #101b26;
  --input-bg: #0a121a;
  --wa-badge-text: #d8ffe8;
  --wa-badge-bg: rgba(37, 211, 102, 0.3);
  --wa-badge-border: rgba(130, 255, 184, 0.7);
  --logo-neon: #9ee7ff;
  --logo-neon-glow: rgba(98, 193, 224, 0.85);
  --orb-a: rgba(98, 193, 224, 0.2);
  --orb-b: rgba(201, 164, 91, 0.16);
  --orb-c: rgba(120, 170, 220, 0.12);
  --orb-opacity: 0.75;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

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

body {
  font-family: "Segoe UI", "Manrope", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 85% 12%, var(--glow-1), transparent 35%),
    radial-gradient(circle at 10% 88%, var(--glow-2), transparent 38%),
    var(--bg);
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
  transition: background 0.6s ease, color 0.6s ease;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: 0.5;
  animation: techGrid 30s linear infinite;
  z-index: -1;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 24%, rgba(201, 164, 91, 0.22) 0 2px, transparent 3px),
    radial-gradient(circle at 78% 32%, rgba(201, 164, 91, 0.2) 0 2px, transparent 3px),
    radial-gradient(circle at 64% 82%, rgba(201, 164, 91, 0.18) 0 2px, transparent 3px);
  animation: goldParticles 18s ease-in-out infinite alternate;
  z-index: -1;
}

.dynamic-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: -2;
  opacity: var(--orb-opacity);
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(8px);
  will-change: transform;
}

.orb-1 {
  width: 360px;
  height: 360px;
  left: -80px;
  top: 14%;
  background: radial-gradient(circle at 30% 30%, var(--orb-a), transparent 68%);
  animation: orbDriftA 20s ease-in-out infinite alternate;
}

.orb-2 {
  width: 420px;
  height: 420px;
  right: -120px;
  top: 50%;
  background: radial-gradient(circle at 55% 45%, var(--orb-b), transparent 70%);
  animation: orbDriftB 24s ease-in-out infinite alternate;
}

.orb-3 {
  width: 300px;
  height: 300px;
  left: 42%;
  bottom: -120px;
  background: radial-gradient(circle at 50% 50%, var(--orb-c), transparent 72%);
  animation: orbDriftC 18s ease-in-out infinite alternate;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--line);
  animation: slideDown 1.4s ease-out both;
  transition: background 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

header.is-compact {
  box-shadow: 0 10px 24px rgba(15, 31, 45, 0.2);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  transition: padding 0.3s ease, gap 0.3s ease;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  font-size: 1.1rem;
}

.logo img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  transition: width 0.3s ease, height 0.3s ease;
}

.logo span {
  color: var(--logo-neon);
  text-shadow: 0 0 10px var(--logo-neon-glow);
  transition: font-size 0.3s ease;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 1.2rem;
  flex-wrap: wrap;
}

nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

nav a {
  position: relative;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s ease, font-size 0.3s ease;
}

header.is-compact .nav {
  padding: 0.55rem 0;
}

header.is-compact .logo img {
  width: 36px;
  height: 36px;
}

header.is-compact .logo span {
  font-size: 1rem;
}

header.is-compact nav a {
  font-size: 0.9rem;
}

nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.55s ease;
}

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

nav a:hover::after {
  transform: scaleX(1);
}

.theme-switch {
  position: relative;
  width: 62px;
  height: 34px;
  display: inline-block;
  flex-shrink: 0;
}

.theme-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.switch-slider {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  cursor: pointer;
  background: linear-gradient(135deg, #0a0a0a, #1f2d3a);
  border: none;
  box-shadow: inset 0 0 0 1px rgba(201, 164, 91, 0.25);
  transition: background 0.45s ease, border-color 0.45s ease;
}

.switch-slider::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(145deg, #c9a45b, #62c1e0);
  box-shadow: 0 0 14px rgba(201, 164, 91, 0.45);
  transition: transform 0.45s ease;
}

.theme-switch input:checked + .switch-slider {
  background: linear-gradient(135deg, #05080d, #12263a);
  border-color: transparent;
}

.theme-switch input:checked + .switch-slider::before {
  transform: translateX(28px);
}

section {
  padding: 5rem 0;
}

.hero {
  min-height: calc(100vh - 80px);
  display: grid;
  place-items: center;
  padding-top: 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

.badge {
  display: inline-block;
  background: var(--primary-soft);
  color: var(--primary-dark);
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.2px;
  margin-bottom: 1rem;
  border: 1px solid #d8c7a3;
  animation: pulseBadge 4.2s ease-in-out infinite;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.7rem);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hero p {
  color: var(--muted);
  max-width: 56ch;
  margin-bottom: 1.6rem;
  font-size: 1.04rem;
}

.cta {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.btn {
  position: relative;
  overflow: hidden;
  border: none;
  border-radius: 12px;
  padding: 0.8rem 1.25rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: transform 0.45s ease, box-shadow 0.45s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 78%, var(--btn-accent) 100%);
  color: var(--white);
  box-shadow: var(--shadow);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary-dark);
  border: 1px solid #b9c7d5;
}

.btn:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 16px 32px rgba(33, 57, 83, 0.24);
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 70%;
  height: 100%;
  background: linear-gradient(100deg, transparent, rgba(98, 193, 224, 0.62), transparent);
  transition: left 1s ease;
}

.btn:hover::before {
  left: 130%;
}

.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.8rem;
}

.social-row-header {
  margin-top: 0;
}

.social-btn {
  text-decoration: none;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.2px;
  padding: 0.42rem 0.7rem;
  border-radius: 999px;
  color: #ffffff;
  border: 1px solid transparent;
  transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.social-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.06);
  box-shadow: 0 10px 18px rgba(10, 26, 39, 0.2);
}

.social-fb {
  background: linear-gradient(135deg, #1877f2, #0f5ec4);
  border-color: rgba(16, 94, 196, 0.5);
}

.social-ig {
  background: linear-gradient(135deg, #f58529, #dd2a7b, #8134af);
  border-color: rgba(129, 52, 175, 0.45);
}

.social-wa {
  background: linear-gradient(135deg, #25d366, #1fa855);
  border-color: rgba(31, 168, 85, 0.45);
}

.tech-card {
  background: linear-gradient(160deg, var(--tech-grad-start), var(--tech-grad-end));
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1.6rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  animation: floatCard 8.5s ease-in-out infinite;
}

.tech-card::before {
  content: "";
  position: absolute;
  inset: -120% auto auto -40%;
  width: 60%;
  height: 260%;
  background: linear-gradient(180deg, transparent, rgba(201, 164, 91, 0.22), transparent);
  transform: rotate(18deg);
  animation: goldSweep 7s linear infinite;
}

.tech-card::after {
  content: "";
  position: absolute;
  right: -30px;
  top: -30px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(33, 57, 83, 0.25), transparent 70%);
}

.metric {
  display: grid;
  gap: 0.8rem;
}

.metric strong {
  font-size: 1.7rem;
  color: var(--primary-dark);
}

h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  margin-bottom: 0.8rem;
}

.section-intro {
  color: var(--muted);
  max-width: 60ch;
  margin-bottom: 2rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.2rem;
  box-shadow: 0 6px 22px rgba(30, 80, 104, 0.08);
  transition: transform 0.5s ease, box-shadow 0.5s ease, border-color 0.5s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.5s ease;
}

.card:hover {
  transform: translateY(-10px);
  border-color: #b7a06a;
  box-shadow: 0 20px 36px rgba(33, 57, 83, 0.2);
}

.card:hover::before {
  opacity: 1;
}

.card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.card p {
  color: var(--muted);
  font-size: 0.95rem;
}

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.pill-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1rem;
}

.pill-list li {
  background: var(--primary-soft);
  color: var(--primary-dark);
  border: 1px solid #d2c3a0;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.85rem;
}

.contact {
  background: linear-gradient(160deg, var(--contact-grad-start), var(--contact-grad-end));
  border: 1px solid var(--line);
  border-top: 2px solid var(--gold);
  border-radius: 20px;
  padding: 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.whatsapp-hub {
  background: linear-gradient(145deg, rgba(37, 211, 102, 0.16), rgba(33, 57, 83, 0.08));
  border: 1px solid rgba(37, 211, 102, 0.4);
  border-radius: 18px;
  padding: 1.25rem;
  box-shadow: 0 12px 30px rgba(20, 45, 34, 0.2);
  position: relative;
  overflow: hidden;
}

.whatsapp-hub::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 211, 102, 0.26), transparent 72%);
  right: -60px;
  top: -70px;
}

.whatsapp-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  color: var(--wa-badge-text);
  background: var(--wa-badge-bg);
  border: 1px solid var(--wa-badge-border);
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  margin-bottom: 0.8rem;
}

.whatsapp-preview {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.8rem;
  margin: 0.8rem 0 1rem;
  color: var(--text);
  font-size: 0.93rem;
  line-height: 1.45;
  position: relative;
}

.web-offer {
  margin: 1rem 0 1.4rem;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: var(--white);
  position: relative;
}

.web-offer img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  display: block;
}

.web-offer figcaption {
  padding: 0.8rem 1rem 1rem;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.92rem;
}

.opiniones-carousel {
  margin-top: 1.4rem;
  background: transparent;
  border: none;
  border-radius: 0;
  overflow: hidden;
  box-shadow: none;
  position: relative;
  perspective: 1200px;
}

.opiniones-track {
  position: relative;
  min-height: 560px;
  display: block;
  transform-style: preserve-3d;
}

.opinion-card {
  width: min(420px, 88%);
  min-height: 520px;
  margin: 0;
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  padding: 2.4rem 2.2rem;
  text-align: center;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 12px 30px rgba(30, 80, 104, 0.14);
  position: relative;
  z-index: 1;
  position: absolute;
  top: 20px;
  left: 50%;
  transform-style: preserve-3d;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.8s ease, opacity 0.6s ease;
}

.opinion-card.is-active {
  transform: translateX(-50%) translateZ(0) scale(1);
  opacity: 1;
  z-index: 3;
  pointer-events: auto;
}

.opinion-card.is-prev {
  transform: translateX(calc(-50% - 220px)) translateZ(-120px) rotateY(18deg) scale(0.92);
  opacity: 0.55;
  z-index: 2;
}

.opinion-card.is-next {
  transform: translateX(calc(-50% + 220px)) translateZ(-120px) rotateY(-18deg) scale(0.92);
  opacity: 0.55;
  z-index: 2;
}

.opinion-card.is-hidden {
  transform: translateX(-50%) translateZ(-260px) scale(0.86);
  opacity: 0;
  z-index: 1;
}

.opinion-logo {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  border: 1px solid #b9c7d5;
  display: grid;
  place-items: center;
  background: var(--white);
  overflow: hidden;
  box-shadow: 0 6px 16px rgba(33, 57, 83, 0.16);
}

.opinion-logo img {
  width: 78%;
  height: 78%;
  object-fit: contain;
  display: block;
}

.opinion-name {
  font-size: 1.02rem;
  color: var(--primary-dark);
  letter-spacing: 0.3px;
}

.opinion-tagline {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
}

.opinion-text {
  font-size: 1rem;
  color: var(--text);
  max-width: 28ch;
}

.opinion-stars {
  color: var(--gold);
  letter-spacing: 2px;
  font-size: 1rem;
}

.opiniones-dots {
  display: flex;
  justify-content: center;
  gap: 0.55rem;
  padding: 0 0 1.2rem;
  margin-top: 1.6rem;
  position: relative;
  z-index: 1;
}

.opiniones-controls {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 1.2rem;
  transform: translateY(-50%);
  pointer-events: none;
  z-index: 2;
}

.opinion-arrow {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid rgba(33, 57, 83, 0.18);
  background: var(--header-bg);
  color: var(--primary-dark);
  font-size: 1.4rem;
  line-height: 1;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 8px 16px rgba(30, 80, 104, 0.14);
  backdrop-filter: blur(8px);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
  pointer-events: auto;
}

.opinion-arrow:hover {
  transform: translateY(-2px);
  border-color: rgba(201, 164, 91, 0.6);
  background: var(--white);
  box-shadow: 0 12px 22px rgba(30, 80, 104, 0.2);
}

.opinion-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.opinion-dot.is-active {
  background: linear-gradient(135deg, var(--primary), var(--gold));
  border-color: transparent;
  transform: scale(1.2);
}

.whatsapp-preview::after {
  content: "";
  position: absolute;
  left: 16px;
  bottom: -9px;
  width: 15px;
  height: 15px;
  background: var(--white);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transform: rotate(45deg);
}

.whatsapp-link {
  width: 100%;
  text-align: center;
}

.contact form {
  display: grid;
  gap: 0.8rem;
}

input,
textarea {
  width: 100%;
  border: 1px solid #bcc9d6;
  border-radius: 10px;
  padding: 0.75rem;
  font: inherit;
  color: var(--text);
  background: var(--input-bg);
  transition: border-color 0.35s ease, box-shadow 0.35s ease;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 164, 91, 0.18);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

footer {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

.footer-content {
  display: grid;
  gap: 0.7rem;
  justify-items: center;
}

.footer-content p {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1.2s ease, transform 1.2s ease;
}

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

@keyframes techGrid {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(42px);
  }
}

@keyframes pulseBadge {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(201, 164, 91, 0.35);
  }
  50% {
    box-shadow: 0 0 0 20px rgba(201, 164, 91, 0);
  }
}

@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-34px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes goldSweep {
  from {
    transform: translateY(-38%) rotate(18deg);
  }
  to {
    transform: translateY(38%) rotate(18deg);
  }
}

@keyframes goldParticles {
  0% {
    transform: translateY(0px);
    opacity: 0.45;
  }
  100% {
    transform: translateY(-18px);
    opacity: 0.75;
  }
}

@keyframes orbDriftA {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(90px, -40px, 0) scale(1.1);
  }
}

@keyframes orbDriftB {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(-90px, 45px, 0) scale(1.08);
  }
}

@keyframes orbDriftC {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(50px, -55px, 0) scale(1.12);
  }
}

@media (max-width: 900px) {
  .nav {
    flex-direction: column;
    align-items: center;
    gap: 0.55rem;
  }

  .hero-grid,
  .about,
  .contact,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  nav {
    width: 100%;
    gap: 0.7rem;
    flex-wrap: wrap;
    justify-content: center;
    position: relative;
  }

  nav ul {
    justify-content: center;
    gap: 0.6rem;
    width: 100%;
  }

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

  .social-row-header {
    display: none;
  }

  nav a {
    font-size: 0.88rem;
  }

  .theme-switch {
    position: fixed;
    right: 12px;
    bottom: 12px;
    z-index: 30;
    box-shadow: none;
    background: transparent;
    border: none;
  }

  header.is-compact .theme-switch {
    transform: scale(0.95);
  }
}

@media (max-width: 720px) {
  .opiniones-track {
    min-height: 500px;
  }

  .opinion-card {
    width: min(340px, 88%);
    min-height: 460px;
    padding: 1.9rem 1.4rem;
    top: 10px;
  }

  .opinion-logo {
    width: 80px;
    height: 80px;
  }

  .opinion-card.is-prev {
    transform: translateX(calc(-50% - 150px)) translateZ(-120px) rotateY(14deg) scale(0.9);
  }

  .opinion-card.is-next {
    transform: translateX(calc(-50% + 150px)) translateZ(-120px) rotateY(-14deg) scale(0.9);
  }

  .opiniones-controls {
    top: 44%;
    padding: 0 0.6rem;
  }

  .opinion-arrow {
    width: 36px;
    height: 36px;
    font-size: 1.5rem;
  }
}