/* ========================================================
   SANTA LEONOR SPA — Design System
   Geotecnología & LiDAR Profesional
   ======================================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Barlow+Condensed:wght@400;600;700;800&display=swap');

/* ── 1. CSS TOKENS ─────────────────────────────────────── */
:root {
  /* Palette harmonized with Santa Leonor logo (navy + vivid green) */
  --color-bg: #040C14;
  --color-bg2: #071019;
  --color-surface: #0B1A27;
  --color-surface2: #0E2132;
  --color-border: rgba(77, 178, 51, 0.14);
  --color-primary: #4DB233;
  /* logo green */
  --color-primary-glow: rgba(77, 178, 51, 0.28);
  --color-accent: #00D4FF;
  /* electric cyan kept as secondary */
  --color-accent-dim: rgba(0, 212, 255, 0.14);
  --color-text: #E8EDF5;
  --color-muted: #6B8CB0;
  --color-white: #FFFFFF;

  --font-body: 'Inter', sans-serif;
  --font-display: 'Barlow Condensed', sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(0, 194, 255, 0.2);
  --shadow-glow-sm: 0 0 20px rgba(0, 194, 255, 0.15);
}

/* ── 2. RESET & BASE ───────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* ── 3. UTILITY CLASSES ────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(0, 194, 255, 0.1);
  border: 1px solid rgba(0, 194, 255, 0.25);
  border-radius: 100px;
  padding: 6px 16px;
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: 16px;
}

.section-title span {
  color: var(--color-primary);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-muted);
  max-width: 600px;
  line-height: 1.7;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #ffffff;
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-sm);
  padding: 14px 28px;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 0 24px rgba(77, 178, 51, 0.4);
}

.btn-primary:hover {
  background: #5FCF45;
  box-shadow: 0 0 40px rgba(77, 178, 51, 0.6);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  background: transparent;
  border: 1px solid rgba(0, 194, 255, 0.4);
  border-radius: var(--radius-sm);
  padding: 13px 28px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  background: rgba(0, 194, 255, 0.1);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

/* ── DROPDOWN MENU ────────────────────────────────────── */
.nav-dropdown {
  position: relative;
}

.nav-dropdown>a {
  display: flex;
  align-items: center;
  gap: 5px;
}

.dropdown-arrow {
  font-size: 0.6rem;
  transition: transform var(--transition);
  display: inline-block;
}

.nav-dropdown:hover .dropdown-arrow {
  transform: rotate(180deg);
}

.dropdown-panel {
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(7, 16, 25, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(77, 178, 51, 0.18);
  border-radius: var(--radius-md);
  padding: 8px;
  min-width: 240px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 200;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(77, 178, 51, 0.08);
}

.nav-dropdown:hover .dropdown-panel,
.nav-dropdown:focus-within .dropdown-panel {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-section-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding: 8px 12px 4px;
  display: block;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--color-text) !important;
  font-size: 0.875rem !important;
  font-weight: 500 !important;
  transition: background var(--transition), color var(--transition) !important;
  letter-spacing: 0.01em;
}

.dropdown-item:hover {
  background: rgba(77, 178, 51, 0.1);
  color: #ffffff !important;
}

.dropdown-item:hover::after {
  display: none !important;
}

.dropdown-item-icon {
  width: 32px;
  height: 32px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  background: rgba(77, 178, 51, 0.1);
  border: 1px solid rgba(77, 178, 51, 0.18);
}

.dropdown-item.coming-soon {
  opacity: 0.5;
  cursor: default;
  pointer-events: none;
}

.dropdown-item.coming-soon:hover {
  background: transparent;
}

.coming-soon-badge {
  margin-left: auto;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  padding: 2px 7px;
}

.dropdown-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.06);
  margin: 6px 0;
}

/* Scroll animations */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* delay helpers */
.delay-1 {
  transition-delay: 0.1s;
}

.delay-2 {
  transition-delay: 0.2s;
}

.delay-3 {
  transition-delay: 0.3s;
}

.delay-4 {
  transition-delay: 0.4s;
}

/* ── 4. NAVBAR ─────────────────────────────────────────── */

/* Typographic logo */
.nav-logo-text-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0;
  text-decoration: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 2rem;
  letter-spacing: -0.02em;
  line-height: 1;
  transition: opacity var(--transition);
}

.nav-logo-text-brand:hover {
  opacity: 0.85;
}

.brand-santa {
  color: #ffffff;
  text-transform: lowercase;
}

.brand-leonor {
  color: var(--color-primary);
  text-transform: lowercase;
}

/* Shrink on scroll */
#navbar.scrolled .nav-logo-text-brand {
  font-size: 1.6rem;
}

/* Footer variant — slightly smaller */
footer .nav-logo-text-brand {
  font-size: 1.5rem;
  margin-bottom: 12px;
  display: block;
}

@media (max-width: 768px) {
  .nav-logo-text-brand {
    font-size: 1.65rem;
  }
}


#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(4, 12, 20, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  padding: 10px 0;
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.5);
}

/* Logo image sizing — large enough to read clearly */
.nav-logo-img {
  height: 68px;
  width: auto;
  display: block;
  border-radius: 10px;
  background: #ffffff;
  padding: 6px 10px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
  transition: var(--transition);
}

#navbar.scrolled .nav-logo-img {
  height: 54px;
  padding: 4px 8px;
}

@media (max-width: 768px) {
  .nav-logo-img {
    height: 52px;
    padding: 4px 8px;
  }
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
}

.nav-logo-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: 0.05em;
  line-height: 1;
}

.nav-logo-sub {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  line-height: 1;
  margin-top: 3px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-muted);
  letter-spacing: 0.03em;
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-white);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  font-size: 0.85rem !important;
  font-weight: 600 !important;
  color: var(--color-primary) !important;
  border: 1px solid rgba(0, 194, 255, 0.35);
  border-radius: var(--radius-sm);
  padding: 8px 20px;
  transition: var(--transition) !important;
}

.nav-cta:hover {
  background: rgba(0, 194, 255, 0.1) !important;
}

.nav-cta::after {
  display: none !important;
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
.nav-mobile {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(5, 11, 20, 0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

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

.nav-mobile a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.05em;
  transition: var(--transition);
}

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

.nav-mobile-close {
  position: absolute;
  top: 20px;
  right: 24px;
  font-size: 2rem;
  color: var(--color-muted);
  cursor: pointer;
  background: none;
  border: none;
  transition: var(--transition);
}

.nav-mobile-close:hover {
  color: var(--color-white);
}

/* ── 5. HERO ───────────────────────────────────────────── */
#inicio {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('../assets/hero-lidar-dtm.png') center center / cover no-repeat;
  transform: scale(1.05);
  transition: transform 8s ease;
}

.hero-bg.loaded {
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
      rgba(5, 11, 20, 0.92) 0%,
      rgba(5, 11, 20, 0.75) 60%,
      rgba(5, 11, 20, 0.55) 100%);
}

/* Animated grid lines */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(77, 178, 51, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(77, 178, 51, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% {
    background-position: 0 0;
  }

  100% {
    background-position: 60px 60px;
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding-top: 100px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(0, 255, 157, 0.08);
  border: 1px solid rgba(0, 255, 157, 0.25);
  border-radius: 100px;
  padding: 8px 18px;
  margin-bottom: 28px;
  animation: fadeDown 0.8s ease both;
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 8px var(--color-accent);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.3;
  }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.0;
  color: var(--color-white);
  margin-bottom: 24px;
  letter-spacing: -0.01em;
  animation: fadeUp 0.8s ease 0.15s both;
}

.hero-title .highlight {
  background: linear-gradient(90deg, #4DB233, #00D4FF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(232, 237, 245, 0.8);
  max-width: 560px;
  line-height: 1.75;
  margin-bottom: 40px;
  animation: fadeUp 0.8s ease 0.3s both;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeUp 0.8s ease 0.45s both;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
  padding-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  animation: fadeUp 0.8s ease 0.6s both;
}

.hero-stat {
  display: flex;
  flex-direction: column;
}

.hero-stat-value {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.hero-stat-value .counter {
  color: var(--color-primary);
}

.hero-stat-value span:not(.counter) {
  color: var(--color-primary);
  font-size: 1.6rem;
  font-weight: 700;
  margin-left: 2px;
}

.hero-stat-label {
  font-size: 0.78rem;
  color: var(--color-muted);
  font-weight: 500;
  margin-top: 6px;
  letter-spacing: 0.02em;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeUp 1s ease 1s both;
}

.scroll-arrow {
  width: 24px;
  height: 24px;
  border-right: 2px solid var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  transform: rotate(45deg);
  animation: scrollBounce 1.5s ease infinite;
}

@keyframes scrollBounce {

  0%,
  100% {
    transform: rotate(45deg) translateY(0);
  }

  50% {
    transform: rotate(45deg) translateY(6px);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── 6. CLIENTS / TRUST BAR ────────────────────────────── */
#clientes {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 28px 0;
}

.clients-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.clients-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  white-space: nowrap;
  margin-right: 12px;
}

.client-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.client-tag {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  padding: 7px 16px;
  letter-spacing: 0.03em;
  transition: var(--transition);
}

.client-tag:hover {
  color: var(--color-primary);
  border-color: rgba(0, 194, 255, 0.3);
}

/* ── 7. SERVICES ───────────────────────────────────────── */
#servicios {
  padding: 120px 0;
}

.services-header {
  text-align: center;
  margin-bottom: 72px;
}

.services-header .section-subtitle {
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.service-card:hover {
  background: var(--color-surface2);
  border-color: rgba(0, 194, 255, 0.3);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card), var(--shadow-glow-sm);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card-number {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  color: rgba(0, 194, 255, 0.07);
  position: absolute;
  top: 16px;
  right: 24px;
  line-height: 1;
  pointer-events: none;
  transition: var(--transition);
}

.service-card:hover .service-card-number {
  color: rgba(0, 194, 255, 0.12);
}

.service-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, rgba(0, 194, 255, 0.15), rgba(0, 255, 157, 0.1));
  border: 1px solid rgba(0, 194, 255, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 24px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, rgba(0, 194, 255, 0.25), rgba(0, 255, 157, 0.2));
  box-shadow: 0 0 20px rgba(0, 194, 255, 0.25);
}

.service-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 14px;
  line-height: 1.2;
}

.service-desc {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  color: rgba(232, 237, 245, 0.7);
}

.service-feature::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* ── 8. ABOUT US ───────────────────────────────────────── */
#nosotros {
  padding: 120px 0;
  background: var(--color-bg2);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
}

.about-image-wrap img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  object-fit: cover;
  aspect-ratio: 4/3;
}

.about-image-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 14px;
}

.about-badge-icon {
  font-size: 2rem;
}

.about-badge-text {
  font-size: 0.78rem;
  color: var(--color-muted);
  font-weight: 500;
  line-height: 1.4;
}

.about-badge-text strong {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  font-family: var(--font-display);
}

.about-content .section-subtitle {
  margin-bottom: 32px;
}

.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}

.about-pillar {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.about-pillar:hover {
  border-color: rgba(0, 194, 255, 0.3);
  background: var(--color-surface2);
}

.about-pillar-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.about-pillar-title {
  font-weight: 600;
  color: var(--color-white);
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.about-pillar-text {
  font-size: 0.82rem;
  color: var(--color-muted);
  line-height: 1.6;
}

/* ── 9. TECHNOLOGY SECTION ─────────────────────────────── */
#tecnologia {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.tech-bg-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0, 194, 255, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.tech-header {
  text-align: center;
  margin-bottom: 72px;
}

.tech-header .section-subtitle {
  margin: 0 auto;
}

.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 80px;
}

.metric-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.metric-card:hover {
  border-color: rgba(0, 194, 255, 0.35);
  box-shadow: var(--shadow-glow-sm);
  transform: translateY(-4px);
}

.metric-value {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.metric-unit {
  font-size: 1.5rem;
  color: var(--color-accent);
}

.metric-label {
  font-size: 0.82rem;
  color: var(--color-muted);
  font-weight: 500;
  line-height: 1.4;
}

.tech-images {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
  align-items: start;
}

.tech-img-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  group: true;
}

.tech-img-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}

.tech-img-card:hover img {
  transform: scale(1.03);
}

.tech-img-card.large {
  min-height: 340px;
}

.tech-img-card.small {
  min-height: 240px;
}

.tech-img-card.small:last-child {
  margin-top: 0;
}

.tech-img-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px 20px 16px;
  background: linear-gradient(transparent, rgba(5, 11, 20, 0.9));
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.03em;
}

.tech-img-label span {
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 1rem;
  display: block;
  margin-bottom: 2px;
}

.tech-right-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ── 10. CONTACT ───────────────────────────────────────── */
#contacto {
  padding: 120px 0;
  background: var(--color-bg2);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: start;
}

.contact-info-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-muted);
  margin-bottom: 8px;
}

.contact-infos {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 36px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.contact-info-item:hover {
  border-color: rgba(0, 194, 255, 0.25);
}

.contact-info-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info-title {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 4px;
}

.contact-info-value {
  font-size: 0.95rem;
  color: var(--color-text);
  font-weight: 500;
}

/* Contact Form */
.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 12px 16px;
  outline: none;
  transition: var(--transition);
  appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  background: rgba(0, 194, 255, 0.05);
  box-shadow: 0 0 0 3px rgba(0, 194, 255, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(107, 140, 176, 0.6);
}

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

.form-select option {
  background: var(--color-surface);
  color: var(--color-text);
}

.form-submit {
  width: 100%;
  margin-top: 8px;
}

.form-success {
  display: none;
  text-align: center;
  padding: 20px;
  background: rgba(0, 255, 157, 0.08);
  border: 1px solid rgba(0, 255, 157, 0.25);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  font-weight: 600;
  margin-top: 16px;
}

/* ── 11. FOOTER ────────────────────────────────────────── */
footer {
  background: #030810;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 60px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 260px;
}

.footer-heading {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 20px;
}

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

.footer-links a {
  font-size: 0.875rem;
  color: rgba(107, 140, 176, 0.8);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-contact-item {
  font-size: 0.875rem;
  color: rgba(107, 140, 176, 0.8);
  margin-bottom: 8px;
  line-height: 1.5;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--color-muted);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 0.8rem;
  color: var(--color-muted);
  transition: var(--transition);
}

.footer-bottom-links a:hover {
  color: var(--color-primary);
}

/* Certifications badge in footer */
.footer-cert {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  padding: 10px 14px;
  background: rgba(0, 194, 255, 0.05);
  border: 1px solid rgba(0, 194, 255, 0.15);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: var(--color-muted);
}

.footer-cert-icon {
  font-size: 1rem;
}

/* ── 12. RESPONSIVE ────────────────────────────────────── */
@media (max-width: 1024px) {
  .metrics-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .tech-images {
    grid-template-columns: 1fr;
  }

  .tech-right-col {
    flex-direction: row;
  }

  .tech-img-card.small {
    flex: 1;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 40px;
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-image-badge {
    right: 0;
    bottom: -16px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .tech-right-col {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .metrics-row {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .contact-form {
    padding: 24px;
  }
}