:root {
  --bg: #050608;
  --bg-alt: #0b0c10;
  --card: #111218;
  --text: #f9fafb;
  --muted: #9ca3af;
  --accent: #f9fafb;
  --border: #1f2937;
  --radius-lg: 22px;
  --radius-md: 14px;
  --shadow-soft: 0 26px 70px rgba(0, 0, 0, 0.7);
}

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

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #111827 0, #050608 55%, #020308 100%);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* HEADER */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 6, 8, 0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(31, 41, 55, 0.9);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0.25rem;
}

.brand-block {
  display: flex;
  align-items: center;
}


.header-logo {
  height: 54x;        /* controla el tamaño real del logo */
  width: auto;         /* mantiene proporción del PNG */
  border-radius: 0;    /* MUY IMPORTANTE: no circular */
  border: none;        /* quita el borde que tenías */
  margin-left: 8%;
  object-fit: contain;
}


.logo-wordmark {
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.logo-wordmark span {
  margin-left: 0.35em;
  opacity: 0.65;
}

/* NAV */

/* Regla específica para enlaces de teléfono */
a[href^="tel:"] {
  color: rgb(255, 255, 255); /* O el color que prefieras, por ejemplo #333 */
  text-decoration: none;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  font-size: 0.85rem;
  text-transform: uppercase;
}

.main-nav a {
  text-decoration: none;
  color: var(--muted);
  transition: color 0.2s ease, opacity 0.2s ease;
}

.main-nav a:hover {
  color: var(--accent);
}

.btn-link {
  padding: 0.45rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--accent);
}

/* HAMBURGER */

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  padding: 0.35rem;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: var(--accent);
  margin: 3px 0;
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.menu-toggle.open span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.menu-toggle.open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

/* HERO */

.hero {
  padding: 4.5rem 0 3.75rem;
}

.hero-inner {
  display: flex;
  align-items: center;
  gap: 4rem;
}

/* Desktop layout */
@media (min-width: 1024px) {
  .hero-inner {
    flex-direction: row-reverse;
  }
}

.eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--muted);
  margin-bottom: 0.9rem;
}

.hero h1 {
  font-size: clamp(2.3rem, 3.1vw, 3rem);
  line-height: 1.07;
  letter-spacing: -0.05em;
  margin: 0 0 1.1rem;
}

.hero-sub {
  font-size: 0.98rem;
  color: var(--muted);
  max-width: 34rem;
  margin-bottom: 1.9rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 0.9rem;
}

.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.7rem;
  border-radius: 999px;
  font-size: 0.9rem;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.btn-primary {
  background: #f9fafb;
  color: #020617;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.65);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.85);
}

.btn-ghost {
  background: transparent;
  color: var(--accent);
  border-color: var(--border);
}

.btn-ghost:hover {
  background: rgba(15, 23, 42, 0.6);
  border-color: #374151;
}

.tiny-note {
  font-size: 0.78rem;
  color: var(--muted);
}

.hero-media {
  display: flex;
  justify-content: flex-end;
}

.hero-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  object-fit: cover;
}

/* SECTIONS */

.section {
  padding: 3.75rem 0;
}

.section-alt {
  background: radial-gradient(circle at top, #050814 0, #020309 70%);
}

.section-header {
  text-align: center;
  margin-bottom: 2.4rem;
}

.section-header.left {
  text-align: left;
}

.section-header h2 {
  font-size: 1.5rem;
  margin: 0 0 0.5rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-header p {
  margin: 0;
  color: var(--muted);
  max-width: 30rem;
  margin-left: auto;
  margin-right: auto;
  font-size: 0.9rem;
}

/* LAYOUT BLOCKS */

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: center;
}

.media-block {
  display: flex;
  justify-content: flex-end;
}

.text-block p,
.two-column p {
  font-size: 0.95rem;
  color: var(--muted);
}

/* CLIENTS */

.clients-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: center;
}

.pill-row {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.pill {
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.85);
  font-size: 0.78rem;
  color: var(--muted);
}

/* SERVICES */

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.6rem;
}

.service-card {
  background: var(--card);
  border-radius: var(--radius-md);
  padding: 1.6rem 1.4rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.service-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.service-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

/* GALLERY */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.4rem;
}

.gallery-item figcaption {
  margin-top: 0.6rem;
  font-size: 0.8rem;
  color: var(--muted);
}

/* CTA SECTION */

.section-cta {
  background: #020617;
}

.cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
  gap: 2.5rem;
  align-items: start;
}

.cta-copy .section-header p {
  margin-left: 0;
}

.cta-list {
  list-style: none;
  padding: 0;
  margin: 1.4rem 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.cta-list li {
  position: relative;
  padding-left: 1.2rem;
  margin-bottom: 0.4rem;
}

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

.cta-panel {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 1.8rem 1.6rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.cta-panel h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
  text-align: center;
}

.cta-panel p {
  margin: 0 0 1.1rem;
  font-size: 0.9rem;
  color: var(--muted);
  text-align: center;
}

.btn-primary.wide {
  width: 100%;
}

/* FOOTER */

.site-footer {
  padding: 1.9rem 0 2.5rem;
  font-size: 0.78rem;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.footer-meta {
  opacity: 0.8;
}

/* RESPONSIVE */

@media (max-width: 980px) {
  .hero-inner,
  .two-column,
  .clients-grid,
  .cta-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-media,
  .media-block {
    justify-content: flex-start;
  }

  .hero {
    padding-top: 3.2rem;
  }

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

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

  /* mobile nav */
  .menu-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    right: 1.5rem;
    top: 3.5rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
    padding: 1rem 1.2rem;
    border-radius: 16px;
    background: rgba(5, 6, 8, 0.98);
    border: 1px solid var(--border);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.75);
    display: none;
  }

  .main-nav.open {
    display: flex;
  }
}

@media (max-width: 640px) {
  .hero h1 {
    font-size: 2.1rem;
  }

  .section {
    padding: 3.1rem 0;
  }

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

  .header-inner {
    padding-inline: 0.75rem;
  }
}
@media (max-width: 768px) {
  .hero-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-media {
    justify-content: center;
  }
}