/* ===========================
   Reset & base
   =========================== */

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background-color: #020617;
  color: #0f172a;
  line-height: 1.6;
}

/* Links & images */

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

a:hover {
  text-decoration: none;
}

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

/* Layout helpers */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.center {
  text-align: center;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(2, 6, 23, 0.9);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.6);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-logo {
  height: 44px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.9rem;
  color: #e5e7eb;
}

.nav a {
  padding-bottom: 0.15rem;
  border-bottom: 2px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.nav a:hover {
  color: #60a5fa;
  border-color: #60a5fa;
}

.btn-header {
  white-space: nowrap;
}

/* ===========================
   Buttons & tags
   =========================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border-radius: 999px;
  padding: 0.55rem 1.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color 0.2s ease, color 0.2s ease,
    border-color 0.2s ease, box-shadow 0.2s ease, transform 0.08s ease;
}

.btn-primary {
    background-color: #F4C430 !important;
    color: #0A0F1F !important;  /* texto oscuro para contraste perfecto */
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(244, 196, 48, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #d8ad29, #b88f1f) !important;
    box-shadow: 0 16px 40px rgba(244, 196, 48, 0.35) !important;
    transform: translateY(-1px);
}

.btn-ghost {
  background-color: transparent;
  color: #e5e7eb;
  border-color: rgba(148, 163, 184, 0.5);
}

.btn-ghost:hover {
  background-color: rgba(15, 23, 42, 0.8);
  border-color: #60a5fa;
  color: #f9fafb;
}

.btn.full-width {
  width: 100%;
}

/* Tag pills */

/* Tag pills – ARYA Premium */
.tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  font-size: 0.78rem;
  font-weight: 500;
  background-color: rgba(244, 196, 48, 0.15); /* Amarillo suave */
  color: #F4C430; /* Amarillo premium */
  border: 1px solid #F4C430;
}

.tag:hover {
  background-color: #F4C430;
  color: #0A0F1F; /* Fondo azul oscuro para contraste */
  transition: 0.25s ease;
}


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

.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  color: #f9fafb;
  background-image:
    linear-gradient(135deg, rgba(15, 23, 42, 0.92), rgba(30, 64, 175, 0.9)),
    url("hero-arya.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(
      circle at top left,
      rgba(56, 189, 248, 0.18),
      transparent 55%
    ),
    radial-gradient(
      circle at bottom right,
      rgba(59, 130, 246, 0.24),
      transparent 60%
    );
  opacity: 0.9;
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding: 4.5rem 0 4rem;
}

.hero-content {
  max-width: 640px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  color: #F4C430;  /* amarillo premium */
  font-weight: 600;
  margin-bottom: 0.85rem;
}

.hero h1 {
  font-family: "Playfair Display", "Inter", system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 2.4rem;
  line-height: 1.1;
  margin: 0 0 0.75rem;
}

.hero-subtitle {
  font-size: 0.98rem;
  color: #e5e7eb;
  margin-bottom: 0.35rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 1.35rem 0 1.4rem;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

/* ===========================
   Sections comunes
   =========================== */

main {
  background: radial-gradient(circle at top, #0f172a 0, #020617 42%, #020617 100%);
}

.section {
  padding: 3.5rem 0;
  background-color: #020617;
  color: #e5e7eb;
}

.section-alt {
  background-color: #030712;
}

.section-header h2 {
  font-size: 1.7rem;
  margin: 0 0 0.5rem;
  font-family: "Playfair Display", "Inter", system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.section-header p {
  margin: 0;
  font-size: 0.96rem;
  color: #9ca3af;
}

/* ===========================
   Grid utilities
   =========================== */

.grid {
  display: grid;
  gap: 1.75rem;
  margin-top: 2rem;
}

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

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

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.align-center {
  align-items: center;
}

/* ===========================
   Cards
   =========================== */

.card {
  background: radial-gradient(circle at top left, #0b1220, #020617);
  border-radius: 1rem;
  border: 1px solid rgba(148, 163, 184, 0.25);
  padding: 1.3rem 1.35rem;
  font-size: 0.9rem;
  color: #e5e7eb;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.6);
}

.card h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
  font-weight: 600;
}

.card p {
  margin: 0;
  color: #9ca3af;
}

.feature-card .icon-badge {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(37, 99, 235, 0.18);
  color: #bfdbfe;
  font-size: 1.1rem;
  margin-bottom: 0.55rem;
}

.value-card {
  text-align: left;
}

.value-card .emoji {
  font-size: 1.35rem;
  margin-bottom: 0.45rem;
}

/* ===========================
   Nosotros / imágenes
   =========================== */

.image-wrapper {
  position: relative;
}

.image-rounded {
  border-radius: 1.25rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
  box-shadow: 0 20px 55px rgba(15, 23, 42, 0.8);
}

.highlight-list {
  display: grid;
  gap: 1.2rem;
  margin-top: 1.5rem;
}

.highlight-list h3 {
  margin: 0 0 0.25rem;
  font-size: 1rem;
}

.highlight-list p {
  margin: 0;
  font-size: 0.9rem;
  color: #9ca3af;
}

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

.service-grid .service-card {
  min-height: 140px;
}

.service-card h3 {
  margin-bottom: 0.35rem;
}

.cta-inline {
  margin-top: 2.2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.95rem;
}

/* ===========================
   Listas con bullets
   =========================== */

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

.bullet-list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.9rem;
  color: #d1d5db;
  margin-bottom: 0.4rem;
}

.bullet-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: #60a5fa;
}

/* ===========================
   Contacto / formulario
   =========================== */

.contact-grid {
  align-items: flex-start;
}

.contact-details {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
  font-size: 0.9rem;
}

.label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #9ca3af;
  margin-bottom: 0.15rem;
}

.contact-form {
  background: radial-gradient(circle at top left, #020617, #020617);
  border-radius: 1.1rem;
  border: 1px solid rgba(148, 163, 184, 0.35);
  padding: 1.4rem 1.5rem;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.7);
}

.form-group {
  margin-bottom: 0.9rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  color: #e5e7eb;
  margin-bottom: 0.25rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  border-radius: 0.7rem;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background-color: #020617;
  color: #f9fafb;
  font-size: 0.85rem;
  padding: 0.55rem 0.7rem;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: #60a5fa;
  box-shadow: 0 0 0 1px rgba(96, 165, 250, 0.6);
}

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

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

.site-footer {
  background-color: #020617;
  border-top: 1px solid rgba(15, 23, 42, 0.8);
  color: #e5e7eb;
  font-size: 0.8rem;
  padding: 1.8rem 0 1.5rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
  justify-content: space-between;
  align-items: flex-start;
}

.footer-brand p {
  max-width: 260px;
  margin-top: 0.6rem;
}

.footer-links {
  display: flex;
  gap: 2.5rem;
}

.footer-links h3 {
  margin: 0 0 0.4rem;
  color: #e5e7eb;
  font-size: 0.85rem;}

.footer-links a {
  display: inline-block;
  padding: 0.35rem 0;   /* más alto = tap target más grande */
  margin-bottom: 0.15rem;
  color: #f4f4f5;
  font-size: 0.8rem;
}

.footer-links a:hover {
  color: #F4C430;
}

.footer-copy {
  width: 100%;
  margin-top: 0.5rem;
  border-top: 1px solid rgba(31, 41, 55, 0.9);
  padding-top: 0.7rem;
  text-align: center;
  color: #e5e7eb;
}

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

@media (max-width: 992px) {
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .header-inner {
    flex-wrap: wrap;
  }

  .nav {
    font-size: 0.85rem;
    gap: 1.1rem;
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: 70vh;
  }

  .hero-inner {
    padding-top: 4rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

.btn-header {
    background-color: #F4C430 !important;
    color: #0A0F1F !important;
    font-weight: 600;
    border-radius: 10px;
    padding: 0.7rem 1.6rem;
}
  .contact-form {
    margin-top: 1.3rem;
  }

  .footer-inner {
    flex-direction: column;
  }

  .footer-links {
    flex-direction: column;
    gap: 1.2rem;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.7rem;
  }

  .hero-subtitle {
    font-size: 0.9rem;
  }

  .nav {
    flex-wrap: wrap;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

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