/* =========================
   Base & reset
   ========================= */

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, Helvetica, Arial, sans-serif;
  color: #111827;
  background-color: #ffffff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
  text-decoration: none;
}

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

button,
input,
textarea {
  font-family: inherit;
}

/* =========================
   Variables
   ========================= */

:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-bg-soft: #f3f4f6;

  --color-primary: #2f5cff;
  --color-primary-soft: rgba(47, 92, 255, 0.12);
  --color-primary-strong: #1744f0;

  --color-accent: #8b5a2b; /* chocolate */
  --color-text: #0f172a;
  --color-text-soft: #6b7280;
  --color-border: #e5e7eb;

  --radius-lg: 1.25rem;
  --radius-xl: 1.75rem;
  --shadow-soft: 0 18px 40px rgba(15, 23, 42, 0.12);
  --shadow-neon: 0 0 24px rgba(47, 92, 255, 0.45);
}

/* =========================
   Layout helpers
   ========================= */

.container {
  width: min(1120px, 100% - 2.75rem);
  margin-inline: auto;
}

.section {
  padding: 5rem 0;
  background-color: var(--color-bg);
}

.section--light {
  background-color: var(--color-bg-alt);
}

.section-header {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: 3rem;
}

.section-kicker {
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin: 0 0 0.75rem;
}

.section-subtitle {
  margin: 0;
  color: var(--color-text-soft);
  font-size: 0.98rem;
}

.section-split {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}

.section-split--contact {
  align-items: flex-start;
}

/* =========================
   Header & nav
   ========================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(229, 231, 235, 0.7);
  transition: box-shadow 0.25s ease, background-color 0.25s ease,
    border-color 0.25s ease;
  overflow: visible;
}

.site-header.header--scrolled {
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.98);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0;
  gap: 1.5rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.logo__img {
  width: 170px;
  height: 170px;
}

/* Logo grande visualmente pero sin engordar tanto el header */
.logo__img--header {
  width: 170px;
  height: 170px;
  transform: scale(1.5);
  transform-origin: left center;
}

.logo__text {
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.88rem;
}

.logo--footer .logo__img {
  width: 32px;
  height: 32px;
}

/* Nav */

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  font-size: 0.95rem;
}

.nav-list a {
  position: relative;
  padding-block: 0.25rem;
  color: var(--color-text-soft);
  transition: color 0.2s ease;
}

.nav-list a::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: -0.35rem;
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--color-primary),
    var(--color-accent)
  );
  border-radius: 999px;
  transform-origin: center;
  transform: scaleX(0);
  transition: transform 0.2s ease;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--color-text);
}

.nav-list a:hover::after,
.nav-list a:focus-visible::after {
  transform: scaleX(1);
}

/* Nav toggle (mobile) */

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: #ffffff;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  padding: 0;
  cursor: pointer;
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #111827;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: transform 0.15s ease, box-shadow 0.18s ease,
    background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-primary-strong)
  );
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(37, 99, 235, 0.35), var(--shadow-neon);
}

.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(37, 99, 235, 0.45), var(--shadow-neon);
}

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid rgba(148, 163, 184, 0.75);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

.btn--outline:hover {
  background: #f9fafb;
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft);
}

.btn--ghost {
  background: rgba(243, 244, 246, 0.85);
  color: var(--color-text);
  border-radius: 999px;
  padding-inline: 1.2rem;
}

.btn--ghost:hover {
  background: #e5e7eb;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.18);
}

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

.hero {
  padding: 4.5rem 0 4rem;
}

.hero-inner {
  display: grid;
  gap: 3.5rem;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1.05fr);
  align-items: center;
}

.hero-tag {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.1rem);
  line-height: 1.15;
  margin: 0 0 1rem;
}

.hero-subtitle {
  margin: 0 0 1.6rem;
  color: var(--color-text-soft);
  max-width: 540px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 2rem;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}

.metric-card {
  padding: 0.9rem 1rem;
  border-radius: 1rem;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.07),
    0 0 18px rgba(47, 92, 255, 0.25);
}

.metric-card__label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-soft);
}

.metric-card__value {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  margin-top: 0.1rem;
}

.metric-card__hint {
  display: block;
  font-size: 0.82rem;
  color: var(--color-text-soft);
}

/* Hero panel (visual) */

.hero-panel {
  position: relative;
}

.hero-panel__card {
  position: relative;
  padding: 1.7rem 1.6rem 1.7rem;
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at top left, #eff6ff, #ffffff);
  border: 1px solid rgba(191, 219, 254, 0.8);
  box-shadow: var(--shadow-soft), 0 0 32px rgba(59, 130, 246, 0.4);
}

.hero-panel__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.hero-panel__text {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--color-text-soft);
}

.hero-panel__list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.hero-panel__list li {
  font-size: 0.88rem;
  position: relative;
  padding-left: 1.25rem;
}

.hero-panel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-accent)
  );
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.7);
}

.hero-panel__glow {
  position: absolute;
  inset: 20%;
  filter: blur(40px);
  background: radial-gradient(circle, rgba(37, 99, 235, 0.6), transparent);
  opacity: 0.3;
  pointer-events: none;
  z-index: -1;
}

/* =========================
   Trust section
   ========================= */

.trust {
  padding: 3.5rem 0 1.2rem;
}

.trust-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}
/* =========================
   Trust carousel (banner de logos, 3 visibles scroll continuo)
   ========================= */

.trust-carousel {
  margin-bottom: 2.5rem;
}

.trust-carousel__viewport {
  position: relative;
  max-width: 780px;
  margin: 0 auto;
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid rgba(209, 213, 219, 0.9);
  box-shadow:
    0 18px 40px rgba(15, 23, 42, 0.08),
    0 0 26px rgba(47, 92, 255, 0.35);
  overflow: hidden;
}

.trust-carousel__track {
  display: flex;
  align-items: center;
  will-change: transform;
  transform: translateX(0);
}

.trust-carousel__item {
  flex: 0 0 calc(100% / 3); /* 3 visibles siempre */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.75rem;
  min-height: 90px;
}

/* TODOS LOS LOGOS MISMO TAMAÑO VISUAL Y GRANDES */
.trust-carousel__item img {
  height: 64px;          /* tamaño fijo en alto */
  width: auto;           /* respeta proporción */
  object-fit: contain;
  filter: drop-shadow(0 8px 18px rgba(15, 23, 42, 0.35));
  transition: transform 0.25s ease, filter 0.25s ease;
}
/* Los logos de logistics y cgp un poco más grandes */
.trust-carousel__item--big img {
  height: 82px; /* súbelo o bájalo hasta que te guste */
}
.trust-carousel__item img:hover {
  transform: translateY(-2px) scale(1.04);
  filter: drop-shadow(0 12px 24px rgba(15, 23, 42, 0.45));
}

/* =========================
   Cards & grids
   ========================= */

.grid {
  display: grid;
  gap: 1.8rem;
}

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

.card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 1.6rem 1.5rem;
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.06);
  position: relative;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at top left,
    rgba(59, 130, 246, 0.18),
    transparent
  );
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft), var(--shadow-neon);
  border-color: rgba(129, 140, 248, 0.85);
}

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

.card__title {
  font-size: 1.05rem;
  margin: 0 0 0.5rem;
}

.card__text {
  font-size: 0.9rem;
  color: var(--color-text-soft);
  margin: 0 0 0.8rem;
}

.card__list {
  display: grid;
  gap: 0.35rem;
  font-size: 0.88rem;
}

.card__list li {
  position: relative;
  padding-left: 1.1rem;
}

.card__list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-accent);
}

/* Service cards */

.card--service {
  padding-top: 1.5rem;
}

/* Project cards */

.card--project .card__badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.65rem;
  font-size: 0.75rem;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.06);
  color: var(--color-primary-strong);
  margin-bottom: 0.55rem;
}

/* Testimonials */

.card--testimonial {
  padding-top: 1.4rem;
}

.card__quote {
  font-size: 0.92rem;
  font-style: italic;
  color: var(--color-text-soft);
  margin: 0 0 0.8rem;
}

.card__author {
  font-size: 0.86rem;
  font-weight: 600;
}

/* =========================
   KPI section
   ========================= */

.feature-list {
  display: grid;
  gap: 0.4rem;
  margin-top: 1rem;
  font-size: 0.9rem;
}

.feature-list li {
  position: relative;
  padding-left: 1.2rem;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--color-primary);
  box-shadow: 0 0 12px rgba(37, 99, 235, 0.8);
}

.kpi-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.4rem;
}

.kpi-badge {
  padding: 0.8rem 1rem;
  border-radius: 0.9rem;
  background: var(--color-bg-soft);
  border: 1px solid rgba(209, 213, 219, 0.9);
}

.kpi-badge__value {
  display: block;
  font-weight: 700;
  font-size: 1.1rem;
}

.kpi-badge__label {
  font-size: 0.8rem;
  color: var(--color-text-soft);
}

/* KPI panel visual */

.kpi-panel {
  border-radius: var(--radius-xl);
  padding: 1.4rem 1.5rem;
  background: radial-gradient(circle at top, #eff6ff, #ffffff);
  border: 1px solid rgba(191, 219, 254, 0.85);
  box-shadow: var(--shadow-soft), 0 0 26px rgba(37, 99, 235, 0.4);
}

.kpi-panel__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.kpi-panel__title {
  font-weight: 600;
}

.kpi-panel__chip {
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.87);
  color: #ffffff;
}

.kpi-panel__chart {
  display: grid;
  gap: 0.7rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
}

.kpi-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.45rem 0.65rem;
  border-radius: 0.75rem;
  background: rgba(15, 23, 42, 0.96);
  color: #e5e7eb;
  position: relative;
}

.kpi-bar::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid transparent;
  background-origin: border-box;
  background-clip: padding-box, border-box;
  background-image: linear-gradient(
      rgba(15, 23, 42, 1),
      rgba(15, 23, 42, 1)
    ),
    linear-gradient(
      135deg,
      rgba(59, 130, 246, 0.8),
      rgba(139, 90, 43, 0.8)
    );
  opacity: 0.9;
  z-index: -1;
}

.kpi-bar--a span:last-child {
  color: #bbf7d0;
}

.kpi-bar--b span:last-child {
  color: #fecaca;
}

.kpi-bar--c span:last-child {
  color: #bfdbfe;
}

.kpi-panel__note {
  font-size: 0.8rem;
  color: var(--color-text-soft);
}

/* =========================
   CTA
   ========================= */

.cta {
  background: linear-gradient(
    135deg,
    rgba(47, 92, 255, 0.1),
    rgba(139, 90, 43, 0.08)
  );
}

/* =========================
   Contact
   ========================= */

.contact-form {
  background: #ffffff;
  padding: 1.7rem 1.7rem 1.6rem;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(209, 213, 219, 0.9);
  box-shadow: var(--shadow-soft), 0 0 24px rgba(37, 99, 235, 0.2);
}

.form-row {
  margin-bottom: 1rem;
}

.form-row label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.form-row label span {
  color: var(--color-primary);
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(209, 213, 219, 1);
  font-size: 0.9rem;
  background: #ffffff;
  transition: border-color 0.18s ease, box-shadow 0.18s ease,
    background-color 0.18s ease;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.3),
    0 0 20px rgba(59, 130, 246, 0.4);
  background: #f9fafb;
}

.form-row textarea {
  resize: vertical;
}

.form-row--inline {
  display: flex;
  align-items: center;
}

.checkbox {
  display: inline-flex;
  align-items: flex-start;
  gap: 0.45rem;
  font-size: 0.8rem;
  color: var(--color-text-soft);
}

.checkbox input {
  width: 16px;
  height: 16px;
  margin-top: 0.15rem;
}

.form-error {
  margin: 0.2rem 0 0;
  font-size: 0.78rem;
  color: #b91c1c;
  min-height: 0.9rem;
}

.form-status {
  margin-top: 0.8rem;
  font-size: 0.85rem;
}

.form-status.is-success {
  color: #166534;
}

.is-invalid {
  border-color: #b91c1c !important;
}

/* Contact info */

.contact-info h3 {
  margin-top: 0;
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
}

.contact-info p {
  margin: 0 0 0.9rem;
  font-size: 0.88rem;
  color: var(--color-text-soft);
}

.contact-info a {
  color: var(--color-primary-strong);
}

.contact-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.contact-tags li {
  font-size: 0.8rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.95);
  color: #e5e7eb;
}

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

.site-footer {
  background: #020617;
  color: #e5e7eb;
  padding-top: 2.5rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr));
  gap: 2.4rem;
  padding-bottom: 2rem;
}

.footer-brand .footer-copy {
  margin-top: 0.6rem;
  font-size: 0.86rem;
  color: #9ca3af;
}

.footer-brand .footer-copy a {
  color: #c4b5fd;
  text-decoration: underline;
}

.footer-links h3,
.footer-meta h3 {
  font-size: 0.9rem;
  margin: 0 0 0.6rem;
}

.footer-links ul,
.footer-meta ul {
  font-size: 0.86rem;
  display: grid;
  gap: 0.35rem;
}

.footer-links a,
.footer-meta a {
  color: #9ca3af;
}

.footer-links a:hover,
.footer-meta a:hover {
  color: #e5e7eb;
}

.footer-bottom {
  border-top: 1px solid rgba(55, 65, 81, 0.9);
  padding: 0.9rem 0;
  font-size: 0.8rem;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #9ca3af;
}

/* =========================
   Animations on scroll
   ========================= */

.js-animate {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

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

/* =========================
   Responsive
   ========================= */

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  /* En móvil: primero el texto, luego el panel */
  .hero-copy {
    order: 1;
  }

  .hero-panel {
    order: 2;
  }

  .section-split {
    grid-template-columns: minmax(0, 1fr);
  }

  .grid--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (max-width: 768px) {
  .header-inner {
    padding-block: 0.7rem;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-list {
    position: fixed;
    inset-inline: 0;
    top: 64px;
    padding: 1.1rem 1.4rem 1.7rem;
    flex-direction: column;
    align-items: flex-start;
    background: #020617;
    color: #e5e7eb;
    border-bottom-left-radius: 1.4rem;
    border-bottom-right-radius: 1.4rem;
    transform: translateY(-140%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.25s ease;
    z-index: 90;
  }

  body.nav-open .nav-list {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-list a {
    font-size: 0.96rem;
  }

  .header-cta {
    display: none;
  }

  .hero {
    padding-top: 3.5rem;
  }

  .hero-actions {
    gap: 0.6rem;
  }

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

  .footer-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-bottom-inner {
    flex-direction: column;
    gap: 0.3rem;
    text-align: center;
  }
}
@media (max-width: 640px) {
  .container {
    width: min(100% - 2rem, 100%);
  }

  .section {
    padding: 4rem 0;
  }

  .contact-form {
    padding-inline: 1.25rem;
  }
 .trust-carousel__viewport {
    padding-inline: 1.2rem;
  }

  .trust-carousel__item {
    min-height: 70px;
  }

  .trust-carousel__item img {
    height: 52px;
  }
  .trust-carousel__item--big img {
    height: 64px;
  }
}

/* Nav toggle animation when open */

body.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}

body.nav-open .nav-toggle span:nth-child(2) {
  transform: translateY(-4px) rotate(-45deg);
}