/* ============================================================
   DR Alliance — Shared Stylesheet
   ============================================================ */

:root {
  --primary: #1f2d6b;
  --primary-dark: #14204e;
  --accent: #5cb8f2;
  --accent-soft: #eaf4fd;
  --cta: #ee8a4d;
  --cta-dark: #d97633;
  --ink: #0d1330;
  --ink-soft: #4a5170;
  --line: #e6ebf3;
  --bg: #ffffff;
  --bg-soft: #f7f9fc;
  --shadow-sm: 0 1px 2px rgba(13,19,48,0.05);
  --shadow-md: 0 8px 24px -8px rgba(31,45,107,0.18);
  --shadow-lg: 0 24px 60px -20px rgba(31,45,107,0.35);
  --radius: 14px;
  --radius-lg: 22px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Manrope', system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', 'Manrope', sans-serif;
  color: var(--primary);
  letter-spacing: -0.02em;
  line-height: 1.1;
  text-wrap: balance;
}
h1 { font-size: clamp(2.2rem, 5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.7rem); font-weight: 700; }
h3 { font-size: 1.22rem; font-weight: 600; }
p { text-wrap: pretty; }

.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
section { padding: 104px 0; position: relative; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.96rem;
  border: 0;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  font-family: inherit;
  white-space: nowrap;
}
.btn-primary {
  background: var(--cta);
  color: #fff;
  box-shadow: 0 8px 24px -6px rgba(238,138,77,0.55);
}
.btn-primary:hover { background: var(--cta-dark); transform: translateY(-2px); box-shadow: 0 14px 30px -6px rgba(238,138,77,0.7); }
.btn-ghost {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.18); transform: translateY(-2px); }
.btn-light { background: #fff; color: var(--primary); box-shadow: var(--shadow-md); }
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-outline { background: transparent; color: var(--primary); border: 1.5px solid var(--line); }
.btn-outline:hover { border-color: var(--primary); background: var(--bg-soft); }

/* ===== SECTION LABELS ===== */
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.section-eyebrow .bar { width: 18px; height: 2px; background: var(--accent); border-radius: 2px; }
.section-head { max-width: 760px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { margin-top: 16px; color: var(--ink-soft); font-size: 1.06rem; }

/* ===== NAV ===== */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 14px 0;
  transition: background 0.25s ease, box-shadow 0.25s ease, backdrop-filter 0.25s ease;
}
.nav.scrolled {
  background: rgba(255,255,255,0.94);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  box-shadow: 0 1px 0 rgba(13,19,48,0.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* Brand */
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: #fff;
  transition: color 0.2s ease;
  flex-shrink: 0;
}
.nav.scrolled .brand { color: var(--primary); }
.brand-mark { width: 40px; height: 40px; display: grid; place-items: center; }
.brand-mark img { width: 100%; height: 100%; object-fit: contain; }
.brand-name { display: flex; flex-direction: column; line-height: 1; }
.brand-name b { font-size: 1rem; letter-spacing: -0.01em; }
.brand-name span { font-size: 0.62rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.75; margin-top: 3px; }

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links > li { position: relative; }
.nav-links a {
  padding: 8px 13px;
  border-radius: 10px;
  font-weight: 500;
  font-size: 0.92rem;
  color: rgba(255,255,255,0.92);
  transition: background 0.2s ease, color 0.2s ease;
  display: flex;
  align-items: center;
  gap: 5px;
}
.nav.scrolled .nav-links a { color: var(--ink); }
.nav-links a:hover { background: rgba(255,255,255,0.14); }
.nav.scrolled .nav-links a:hover { background: var(--accent-soft); color: var(--primary); }

/* Dropdown */
.has-dropdown > a::after {
  content: '';
  display: inline-block;
  width: 0; height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4.5px solid currentColor;
  margin-left: 2px;
  transition: transform 0.2s ease;
}
.has-dropdown:hover > a::after { transform: rotate(180deg); }
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 230px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
  padding: 16px 8px 8px;
  list-style: none;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 10;
}
.has-dropdown:hover .dropdown { opacity: 1; pointer-events: auto; transform: none; }
.dropdown li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  color: var(--ink) !important;
  font-size: 0.9rem;
  font-weight: 500;
  background: transparent !important;
}
.dropdown li a:hover { background: var(--bg-soft) !important; color: var(--primary) !important; }
.dropdown li a .dd-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--primary);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.dropdown li a .dd-icon.orange { background: rgba(238,138,77,0.12); color: var(--cta); }
.dropdown li .dd-new {
  margin-left: auto;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--cta);
  color: #fff;
  padding: 2px 7px;
  border-radius: 999px;
}

/* Nav right controls */
.nav-controls { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--cta);
  color: #fff !important;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 4px 14px -4px rgba(238,138,77,0.55);
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.nav-cta:hover { background: var(--cta-dark); transform: translateY(-1px); box-shadow: 0 8px 22px -6px rgba(238,138,77,0.7); }

/* Language toggle */
.lang-switch {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.nav.scrolled .lang-switch { background: var(--bg-soft); border-color: var(--line); }
.lang-btn {
  padding: 5px 11px;
  border-radius: 999px;
  border: 0;
  background: transparent;
  color: rgba(255,255,255,0.75);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.nav.scrolled .lang-btn { color: var(--ink-soft); }
.lang-btn.active { background: #fff; color: var(--primary) !important; }
.nav.scrolled .lang-btn.active { background: var(--primary); color: #fff !important; }

/* Mobile toggle */
.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 40px;
  height: 40px;
  cursor: pointer;
  color: #fff;
}
.nav.scrolled .nav-toggle { color: var(--primary); }

/* ===== HERO — HOME ===== */
.hero {
  position: relative;
  z-index: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
  padding: 120px 0 80px;
}
.hero > .container { position: relative; z-index: 2; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg video, .hero-bg .fallback { width: 100%; height: 100%; object-fit: cover; }
.hero-bg .fallback {
  background:
    radial-gradient(circle at 70% 30%, rgba(92,184,242,0.4), transparent 60%),
    linear-gradient(135deg, #1f2d6b 0%, #14204e 50%, #0c1538 100%);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(13,19,48,0.5) 0%, rgba(13,19,48,0.72) 100%),
    linear-gradient(115deg, rgba(31,45,107,0.7) 0%, rgba(31,45,107,0.15) 60%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.22);
  backdrop-filter: blur(8px);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 22px;
}
.hero-eyebrow .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 4px rgba(74,222,128,0.25);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0.85; }
}
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero h1 .accent {
  background: linear-gradient(120deg, var(--accent) 0%, #9ad4f7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: rgba(255,255,255,0.85);
  max-width: 520px;
  margin-bottom: 34px;
  font-weight: 400;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 44px; }

/* Hero stats card */
.hero-card {
  padding: 26px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.5);
}
.hero-card-title { font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.18em; color: var(--accent); margin-bottom: 18px; font-weight: 600; }
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
.stat {
  padding: 16px 12px;
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  text-align: center;
}
.stat-num { font-family: 'Space Grotesk', sans-serif; font-size: 1.7rem; font-weight: 700; color: #fff; line-height: 1; }
.stat-num .unit { color: var(--accent); }
.stat-label { font-size: 0.72rem; color: rgba(255,255,255,0.7); margin-top: 6px; line-height: 1.3; }
.hero-card-bullet {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
  color: rgba(255,255,255,0.9);
}
.hero-card-bullet svg { flex-shrink: 0; margin-top: 2px; }

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.55);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.scroll-hint::after {
  content: '';
  width: 1px;
  height: 34px;
  background: linear-gradient(180deg, rgba(255,255,255,0.55), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
  100% { opacity: 0; transform: scaleY(1); transform-origin: bottom; }
}

/* ===== HERO — INNER PAGES ===== */
.hero-inner {
  padding: 140px 0 72px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.hero-inner::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(92,184,242,0.2), transparent 70%);
  top: -200px; right: -100px;
  pointer-events: none;
}
.hero-inner::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(238,138,77,0.12), transparent 70%);
  bottom: -150px; left: -50px;
  pointer-events: none;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 22px;
  position: relative;
  z-index: 1;
}
.breadcrumb a { color: rgba(255,255,255,0.65); transition: color 0.2s ease; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: rgba(255,255,255,0.4); }
.breadcrumb .current { color: rgba(255,255,255,0.9); }
.hero-inner h1 { color: #fff; margin-bottom: 18px; max-width: 820px; position: relative; z-index: 1; }
.hero-inner .hero-lead { max-width: 600px; position: relative; z-index: 1; }
.hero-inner .hero-actions { margin-top: 32px; position: relative; z-index: 1; }

/* Inner page tag (Nuevo, etc.) */
.hero-inner .service-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--cta);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

/* ===== MARQUEE ===== */
.marquee {
  background: var(--primary);
  padding: 20px 0;
  overflow: hidden;
  color: #fff;
  border-block: 1px solid rgba(255,255,255,0.08);
}
.marquee-track {
  display: flex;
  gap: 60px;
  animation: marquee 28s linear infinite;
  width: max-content;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.marquee-item .sep { width: 7px; height: 7px; border-radius: 50%; background: var(--cta); }
.marquee-item .brand-tag { color: rgba(255,255,255,0.5); font-weight: 500; }

/* ===== SERVICES GRID (1×4) ===== */
#services { background: var(--bg-soft); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  position: relative;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--accent); }
.service-card.featured { border-color: rgba(238,138,77,0.35); }
.service-card.featured:hover { border-color: var(--cta); }

.service-media {
  aspect-ratio: 16/9;
  overflow: hidden;
  position: relative;
  background: var(--primary);
}
.service-media video, .service-media .placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.service-card:hover .service-media video,
.service-card:hover .service-media .placeholder { transform: scale(1.05); }
.service-media .placeholder {
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 30% 20%, rgba(92,184,242,0.4), transparent 55%),
    linear-gradient(135deg, #1f2d6b, #14204e);
}
.service-media .placeholder.campanas {
  background:
    radial-gradient(circle at 70% 30%, rgba(238,138,77,0.45), transparent 55%),
    linear-gradient(135deg, #2c1a0e, #1a1a2e);
}
.service-media .placeholder svg { width: 72px; height: 72px; color: rgba(255,255,255,0.8); }
.service-tag {
  position: absolute;
  top: 14px; left: 14px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.95);
  color: var(--primary);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.service-tag.new { background: var(--cta); color: #fff; }
.service-body { padding: 26px; display: flex; flex-direction: column; flex: 1; }
.service-body h3 { font-size: 1.3rem; margin-bottom: 10px; }
.service-body p { color: var(--ink-soft); font-size: 0.95rem; margin-bottom: 18px; flex: 1; }
.service-features { list-style: none; margin-bottom: 20px; display: flex; flex-direction: column; gap: 7px; }
.service-features li { display: flex; align-items: center; gap: 9px; font-size: 0.88rem; color: var(--ink-soft); }
.service-features svg { flex-shrink: 0; color: var(--accent); }
.service-features .li-orange svg { color: var(--cta); }
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.92rem;
  transition: gap 0.2s ease, color 0.2s ease;
  margin-top: auto;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}
.service-link:hover { gap: 12px; color: var(--cta); }
.service-card.featured .service-link { color: var(--cta); }

/* ===== PROCESS SECTION ===== */
.process-section { background: var(--primary); color: #fff; overflow: hidden; }
.process-section .section-eyebrow { background: rgba(92,184,242,0.18); color: var(--accent); }
.process-section h2 { color: #fff; }
.process-section .section-head p { color: rgba(255,255,255,0.75); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}
.process-connector {
  position: absolute;
  top: 39px;
  left: calc(12.5% + 16px);
  right: calc(12.5% + 16px);
  height: 1px;
  background: rgba(255,255,255,0.15);
  pointer-events: none;
}
.process-connector::before {
  content: '';
  position: absolute;
  left: 0; top: 0;
  width: 33.33%;
  height: 1px;
  background: var(--accent);
  opacity: 0.5;
}
.process-step { display: flex; flex-direction: column; align-items: center; text-align: center; }
.process-num {
  width: 78px; height: 78px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.18);
  display: grid;
  place-items: center;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 22px;
  position: relative;
  z-index: 1;
  transition: background 0.3s ease, color 0.3s ease;
}
.process-step:hover .process-num { background: var(--accent); color: var(--primary); border-color: var(--accent); }
.process-step h3 { color: #fff; font-size: 1.1rem; margin-bottom: 10px; }
.process-step p { color: rgba(255,255,255,0.7); font-size: 0.9rem; line-height: 1.5; }

/* ===== WHY / ABOUT MERGED ===== */
.why-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}
.why-list { display: flex; flex-direction: column; gap: 4px; }
.why-item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  align-items: flex-start;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.why-item:first-child { border-top: 0; }
.why-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent-soft), #fff);
  color: var(--primary);
  border: 1px solid var(--line);
}
.why-item h3 { margin-bottom: 5px; font-size: 1.1rem; }
.why-item p { color: var(--ink-soft); font-size: 0.93rem; }

.why-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: var(--shadow-lg);
}
.why-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 70% 20%, rgba(92,184,242,0.32), transparent 55%),
    radial-gradient(circle at 20% 80%, rgba(238,138,77,0.18), transparent 50%);
}
.why-visual-content {
  position: relative;
  height: 100%;
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #fff;
}
.why-visual h3 { color: #fff; font-size: 1.6rem; line-height: 1.15; max-width: 16ch; }
.why-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 18px;
}
.why-meta div .num { font-family: 'Space Grotesk', sans-serif; font-size: 1.6rem; font-weight: 700; color: var(--accent); line-height: 1; }
.why-meta div .lbl { font-size: 0.76rem; color: rgba(255,255,255,0.7); margin-top: 5px; }
.why-quote { font-size: 0.93rem; color: rgba(255,255,255,0.82); font-style: italic; border-left: 2px solid var(--cta); padding-left: 14px; }

/* ===== TESTIMONIALS ===== */
.testimonials { background: var(--bg-soft); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.testi {
  background: #fff;
  padding: 26px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.testi:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.stars { display: flex; gap: 3px; color: var(--cta); }
.testi p { color: var(--ink); font-size: 0.96rem; line-height: 1.6; flex: 1; }
.testi-author { display: flex; align-items: center; gap: 12px; border-top: 1px solid var(--line); padding-top: 16px; }
.avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.92rem;
  flex-shrink: 0;
}
.testi-author b { display: block; font-size: 0.93rem; }
.testi-author span { font-size: 0.8rem; color: var(--ink-soft); }

/* ===== FAQ ===== */
.faq-wrap { max-width: 820px; margin: 0 auto; }
.faq-item { border-top: 1px solid var(--line); padding: 3px 0; }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  background: transparent;
  border: 0;
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  cursor: pointer;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--primary);
  text-align: left;
}
.faq-q .plus {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--bg-soft);
  color: var(--primary);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: background 0.2s ease, transform 0.3s ease;
}
.faq-item.open .faq-q .plus { background: var(--cta); color: #fff; transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s ease; }
.faq-item.open .faq-a { max-height: 400px; padding: 0 0 22px 0; }
.faq-a p { color: var(--ink-soft); font-size: 0.96rem; max-width: 92%; line-height: 1.65; }

/* ===== SERVICE AREAS ===== */
.areas-section { background: var(--bg-soft); }
.areas-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}
.area-tag {
  padding: 8px 18px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink);
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}
.area-tag:hover { border-color: var(--accent); color: var(--primary); background: var(--accent-soft); }

/* ===== CONTACT ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 44px; align-items: stretch; }
.contact-info {
  background: linear-gradient(160deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-lg);
  padding: 40px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.contact-info::before {
  content: '';
  position: absolute;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(92,184,242,0.25), transparent 70%);
  top: -50px; right: -50px;
}
.contact-info h3 { color: #fff; font-size: 1.55rem; margin-bottom: 9px; position: relative; }
.contact-info > p { color: rgba(255,255,255,0.78); margin-bottom: 28px; position: relative; }
.contact-list { display: flex; flex-direction: column; gap: 14px; list-style: none; position: relative; }
.contact-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px;
  border-radius: 13px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  transition: background 0.2s ease, transform 0.2s ease;
}
.contact-list li:hover { background: rgba(255,255,255,0.1); transform: translateX(4px); }
.contact-list .ico {
  width: 42px; height: 42px;
  border-radius: 11px;
  background: rgba(92,184,242,0.18);
  color: var(--accent);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.contact-list .lbl { font-size: 0.72rem; color: rgba(255,255,255,0.58); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 2px; }
.contact-list .val { color: #fff; font-weight: 500; font-size: 0.95rem; }
.contact-socials { margin-top: 28px; display: flex; gap: 9px; position: relative; }
.contact-socials a {
  width: 38px; height: 38px;
  border-radius: 11px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  display: grid;
  place-items: center;
  transition: background 0.2s ease;
}
.contact-socials a:hover { background: var(--cta); border-color: var(--cta); }

/* Contact form */
.contact-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 0.8rem; font-weight: 600; color: var(--primary); letter-spacing: 0.02em; }
.field input, .field textarea, .field select {
  padding: 12px 15px;
  border-radius: 11px;
  border: 1.5px solid var(--line);
  font-family: inherit;
  font-size: 0.93rem;
  color: var(--ink);
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: 0;
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(92,184,242,0.14);
}
.field textarea { resize: vertical; min-height: 108px; }
.form-msg {
  grid-column: 1 / -1;
  padding: 13px;
  border-radius: 11px;
  background: #d4f5e3;
  color: #1a6b3f;
  font-size: 0.9rem;
  text-align: center;
  display: none;
}
.form-msg.show { display: block; }

/* ===== ABOUT PAGE SPECIFIC ===== */
.about-values { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.value-card {
  padding: 22px;
  border-radius: 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
}
.value-card.light {
  background: var(--bg-soft);
  border-color: var(--line);
}
.value-card svg { color: var(--accent); margin-bottom: 12px; }
.value-card.light svg { color: var(--primary); }
.value-card h4 { color: #fff; font-size: 1rem; margin-bottom: 6px; }
.value-card.light h4 { color: var(--primary); }
.value-card p { color: rgba(255,255,255,0.7); font-size: 0.87rem; margin: 0; }
.value-card.light p { color: var(--ink-soft); }

/* Stats strip */
.stats-strip {
  background: var(--primary);
  padding: 56px 0;
}
.stats-strip .stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stats-strip .stat-item { text-align: center; }
.stats-strip .stat-num { font-family: 'Space Grotesk', sans-serif; font-size: 2.6rem; font-weight: 700; color: #fff; line-height: 1; }
.stats-strip .stat-num .unit { color: var(--accent); }
.stats-strip .stat-lbl { font-size: 0.88rem; color: rgba(255,255,255,0.68); margin-top: 8px; }

/* ===== SERVICE DETAIL PAGE ===== */
.service-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.service-detail-grid.reverse { direction: rtl; }
.service-detail-grid.reverse > * { direction: ltr; }

.repair-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.repair-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: var(--radius);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  font-size: 0.95rem;
  color: var(--ink);
  transition: border-color 0.2s ease, background 0.2s ease;
}
.repair-list li:hover { border-color: var(--accent); background: var(--accent-soft); }
.repair-list li .r-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--primary);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.repair-list li .r-icon.orange { background: rgba(238,138,77,0.12); color: var(--cta); }

/* Plans grid */
.plans-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.plan-card {
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.plan-card:hover { border-color: var(--accent); box-shadow: var(--shadow-md); }
.plan-card.popular { border-color: var(--primary); }
.plan-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 999px;
}
.plan-card h3 { font-size: 1.15rem; margin-bottom: 6px; }
.plan-card .plan-freq { font-size: 0.84rem; color: var(--ink-soft); margin-bottom: 18px; }
.plan-card ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.plan-card ul li { display: flex; align-items: center; gap: 9px; font-size: 0.88rem; color: var(--ink-soft); }
.plan-card ul li svg { color: var(--accent); flex-shrink: 0; }

/* CTA banner */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  padding: 72px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(92,184,242,0.18), transparent 70%);
  top: -200px; right: -100px;
}
.cta-banner h2 { color: #fff; max-width: 640px; margin: 0 auto 18px; position: relative; }
.cta-banner p { color: rgba(255,255,255,0.78); max-width: 520px; margin: 0 auto 32px; position: relative; }
.cta-banner .cta-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; position: relative; }

/* ===== FOOTER ===== */
footer {
  background: #09102a;
  color: rgba(255,255,255,0.68);
  padding: 72px 0 28px;
  position: relative;
  overflow: hidden;
}
footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(92,184,242,0.06), transparent 50%);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 44px;
  margin-bottom: 52px;
  position: relative;
}
.footer-brand img { width: 50px; }
.footer-brand p { margin-top: 16px; font-size: 0.9rem; color: rgba(255,255,255,0.55); max-width: 30ch; line-height: 1.6; }
footer h4 { color: #fff; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.18em; margin-bottom: 16px; }
footer ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
footer ul a { font-size: 0.9rem; color: rgba(255,255,255,0.62); transition: color 0.2s ease; }
footer ul a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.44);
  position: relative;
}

/* ===== WHATSAPP FAB ===== */
.whatsapp-fab {
  position: fixed;
  right: 22px; bottom: 22px;
  z-index: 90;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 30px -8px rgba(37,211,102,0.55), 0 4px 12px rgba(0,0,0,0.15);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.whatsapp-fab::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 2px solid #25d366;
  opacity: 0.35;
  animation: ripple 2.2s ease-out infinite;
}
@keyframes ripple {
  0% { transform: scale(0.85); opacity: 0.5; }
  100% { transform: scale(1.6); opacity: 0; }
}
.whatsapp-fab:hover { transform: translateY(-3px) scale(1.04); }
.whatsapp-fab svg { width: 28px; height: 28px; position: relative; }
.whatsapp-tooltip {
  position: absolute;
  right: 68px;
  background: var(--ink);
  color: #fff;
  font-size: 0.82rem;
  padding: 7px 13px;
  border-radius: 10px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.whatsapp-fab:hover .whatsapp-tooltip { opacity: 1; transform: translateX(0); }
.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  right: -5px; top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: var(--ink);
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1080px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-connector { display: none; }
  .stats-strip .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero { padding: 110px 0 70px; }
  .why-grid { grid-template-columns: 1fr; }
  .service-detail-grid { grid-template-columns: 1fr; gap: 36px; }
  .service-detail-grid.reverse { direction: ltr; }
  .plans-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .services-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: 1fr; }
}
@media (max-width: 880px) {
  .nav-toggle { display: grid; place-items: center; }
  .nav-links {
    position: fixed;
    top: 68px; left: 12px; right: 12px;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    border-radius: 18px;
    padding: 12px;
    box-shadow: var(--shadow-lg);
    gap: 4px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }
  .nav-links a { color: var(--ink) !important; }
  .nav.open .nav-links { transform: none; opacity: 1; pointer-events: auto; }
  .dropdown {
    position: static;
    box-shadow: none;
    border: 0;
    background: var(--bg-soft);
    border-radius: 12px;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    display: none;
    padding: 6px;
  }
  .has-dropdown.open .dropdown { display: block; }
  .has-dropdown > a::after { float: right; margin-top: 6px; }
  .nav-controls { gap: 6px; }
  .nav-cta span { display: none; }
}
@media (max-width: 560px) {
  .form-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
  .contact-info { padding: 28px 20px; }
  .hero-inner { padding: 120px 0 56px; }
}

/* ============================================================
   Accesibilidad y pulido móvil — auditoría 2026-06
   ============================================================ */

/* Respeta la preferencia de movimiento reducido */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* Foco visible para navegación por teclado */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 5px;
}

/* Las anclas no quedan tapadas por el nav fijo */
section[id] { scroll-margin-top: 84px; }

/* Mejor contraste de textos secundarios y tipografía mínima legible */
.footer-bottom { color: rgba(255, 255, 255, 0.62); }
.brand-name span { font-size: 0.7rem; opacity: 0.82; }

/* Touch targets cómodos en el menú móvil (>=44px) */
@media (max-width: 880px) {
  .nav-links a { padding: 12px 14px; }
  .dropdown li a { padding: 12px 14px; }
  .nav-toggle { width: 44px; height: 44px; }
}

/* Densidad, targets y formularios en móvil */
@media (max-width: 760px) {
  section { padding: 64px 0; }
  .lang-btn { min-height: 40px; padding: 8px 14px; }
  .area-tag { padding-top: 10px; padding-bottom: 10px; }
  .field input, .field textarea, .field select { font-size: 16px; padding: 14px 15px; }
  .whatsapp-fab { bottom: 16px; right: 16px; }
  footer { padding-bottom: 92px; }
}