/* ============================================
   BLINDAJE DE NEGOCIOS — Design System
   Paleta: Navy #0D1B2A | Dorado #F5C518 | Blanco
   Tipografía: Playfair Display + DM Sans
   ============================================ */

:root {
  --navy: #0D1B2A;
  --navy-mid: #162336;
  --navy-light: #1e3250;
  --gold: #F5C518;
  --gold-dark: #d4a800;
  --white: #ffffff;
  --off-white: #F7F8FA;
  --text: #1C1C1E;
  --text-muted: #6B7280;
  --border: rgba(255,255,255,0.08);
  --shadow: 0 4px 24px rgba(0,0,0,0.10);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.16);
  --radius: 12px;
  --radius-sm: 8px;
  --font-heading: 'Playfair Display', serif;
  --font-body: 'DM Sans', sans-serif;
  --max-w: 1140px;
  --nav-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ============ SECTION LABEL ============ */
.section-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
  display: block;
}

/* ============ HEADINGS ============ */
h1, h2 {
  font-family: var(--font-heading);
  line-height: 1.15;
  color: inherit;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 600; margin-bottom: 1.25rem; }
h3 { font-family: var(--font-body); font-size: 1.25rem; font-weight: 600; line-height: 1.3; margin-bottom: 0.75rem; }
h4 { font-family: var(--font-body); font-size: 1rem; font-weight: 600; margin-bottom: 1rem; }
p { margin-bottom: 1rem; color: var(--text-muted); }
p:last-child { margin-bottom: 0; }

/* ============ BUTTONS ============ */
.btn-primary {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  border: 2px solid var(--gold);
  cursor: pointer;
}
.btn-primary:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245,197,24,0.3);
}

.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--navy);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--navy);
  transition: all 0.2s;
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
}
.btn-outline--white {
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-outline--white:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
  color: var(--white);
}

/* ============ NAVBAR ============ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: var(--navy);
  z-index: 1000;
  transition: box-shadow 0.3s;
}
.navbar.scrolled {
  box-shadow: 0 2px 24px rgba(0,0,0,0.3);
}
.nav-container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.nav-logo { width: 36px; height: 36px; object-fit: contain; }
.nav-name {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  color: var(--white);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-links li a {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
}
.nav-links li a:hover,
.nav-links li a.active {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}
.nav-cta {
  background: var(--gold) !important;
  color: var(--navy) !important;
  font-weight: 700 !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: var(--radius-sm) !important;
}
.nav-cta:hover {
  background: var(--gold-dark) !important;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: url('https://assets.cdn.filesafe.space/HGGaxn9chfXFTRvAaZtW/media/6772f780f5b7294dbb5f6356.jpeg') center/cover no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,27,42,0.82) 0%, rgba(13,27,42,0.60) 60%, rgba(13,27,42,0.35) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 5rem 2rem;
}
.hero-badge {
  display: inline-block;
  background: rgba(245,197,24,0.15);
  border: 1px solid rgba(245,197,24,0.4);
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.5rem 1.25rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}
.hero-title {
  color: var(--white);
  max-width: 700px;
  margin-bottom: 1.5rem;
}
.hero-title .accent { color: var(--gold); }
.hero-subtitle {
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem;
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero-actions .btn-outline {
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.hero-actions .btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}
.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
}
.hero-scroll span {
  color: rgba(255,255,255,0.5);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(0.6); }
}

/* ============ STATS ============ */
.stats {
  background: var(--navy);
  padding: 4rem 0;
}
.stats-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.stat-item {
  text-align: center;
  padding: 1.5rem 3rem;
  flex: 1;
  min-width: 160px;
}
.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.stat-divider {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.12);
  flex-shrink: 0;
}

/* ============ VALUE SECTION ============ */
.value-section { padding: 8rem 0; background: var(--white); }
.value-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.value-text h2 { color: var(--navy); margin-bottom: 1.5rem; }
.value-point {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}
.point-icon {
  color: var(--gold);
  font-size: 1.1rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}
.value-point strong { color: var(--navy); display: block; margin-bottom: 0.25rem; }
.value-point p { margin: 0; font-size: 0.92rem; }
.value-image { position: relative; }
.image-frame {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.image-frame img { width: 100%; object-fit: cover; }
.image-badge {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  background: var(--gold);
  color: var(--navy);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow);
}
.badge-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}
.badge-text { font-size: 0.78rem; font-weight: 600; line-height: 1.3; }

/* ============ PROBLEM SECTION ============ */
.problem-section {
  padding: 8rem 0;
  background: var(--off-white);
}
.problem-section h2 { color: var(--navy); }
.problem-grid {
  display: flex;
  gap: 2rem;
  align-items: center;
  flex-wrap: wrap;
}
.problem-card {
  flex: 1;
  min-width: 260px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow);
}
.problem-card--after { border-top: 4px solid var(--gold); }
.card-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--off-white);
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}
.card-tag--gold { color: var(--navy); background: var(--gold); }
.problem-card ul li {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--off-white);
  color: var(--text);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.problem-card--before ul li::before { content: "✗"; color: #e74c3c; font-weight: 700; }
.problem-card--after ul li::before { content: "✓"; color: #27ae60; font-weight: 700; }
.problem-arrow {
  font-size: 2.5rem;
  color: var(--gold);
  font-weight: 700;
  flex-shrink: 0;
}

/* ============ CTA BANNER ============ */
.cta-banner {
  background: var(--navy);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245,197,24,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.cta-content { text-align: center; max-width: 620px; margin: 0 auto; }
.cta-content h2 { color: var(--white); margin-bottom: 1rem; }
.cta-content p { color: rgba(255,255,255,0.7); margin-bottom: 2rem; font-size: 1.05rem; }

/* ============ PAGE HERO ============ */
.page-hero {
  position: relative;
  padding: calc(var(--nav-h) + 4rem) 0 4rem;
  background: url('https://assets.cdn.filesafe.space/HGGaxn9chfXFTRvAaZtW/media/6772f780f5b7294dbb5f6356.jpeg') center/cover no-repeat;
  overflow: hidden;
}
.page-hero--short { padding-bottom: 3rem; }
.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: url('https://assets.cdn.filesafe.space/HGGaxn9chfXFTRvAaZtW/media/6772f780f5b7294dbb5f6356.jpeg') center/cover no-repeat;
  opacity: 0.45;
}
.page-hero .container {
  position: relative;
  z-index: 2;
  background: linear-gradient(to right, rgba(13,27,42,0.7) 0%, transparent 80%);
  padding: 3rem 2rem 3rem;
  border-radius: var(--radius);
}
.page-hero h1 {
  color: var(--white);
  margin-bottom: 1rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.8), 0 0 60px rgba(0,0,0,0.6);
}
.page-hero p { color: rgba(255,255,255,0.7); max-width: 600px; font-size: 1.05rem; }

/* ============ CONTEXT SECTION ============ */
.context-section { padding: 5rem 0; background: var(--off-white); }
.context-section-bg {
  position: relative;
  padding: 7rem 0;
  background: url('https://assets.cdn.filesafe.space/HGGaxn9chfXFTRvAaZtW/media/6772f86f3bec81572dc821df.png') center/cover no-repeat;
}
.context-section-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(13,27,42,0.78);
}
.context-section-bg .container { position: relative; z-index: 2; }
.context-section-bg .context-box {
  background: rgba(13,27,42,0.85);
  border: 1px solid rgba(245,197,24,0.3);
  border-top: 4px solid var(--gold);
  backdrop-filter: blur(12px);
  max-width: 820px;
}
.context-section-bg .context-box p {
  color: rgba(255,255,255,0.85);
}
.context-section-bg .context-box .context-source {
  color: rgba(255,255,255,0.45);
}
.context-section-bg .context-box strong {
  color: var(--gold);
}
.context-box {
  max-width: 780px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius);
  padding: 3rem;
  box-shadow: var(--shadow);
  text-align: center;
  border-top: 4px solid var(--gold);
}
.context-icon { font-size: 2.5rem; margin-bottom: 1.5rem; }
.context-box p { font-size: 1.05rem; color: var(--text); margin-bottom: 1rem; }
.context-source { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 2rem; line-height: 1.5; }

/* ============ SERVICES SECTION ============ */
.services-section { padding: 7rem 0; }
.services-section h2 { color: var(--navy); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.service-card-new {
  background: var(--navy);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform 0.3s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
}
.service-card-new:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}
.service-card-new .service-image {
  height: 240px;
  overflow: hidden;
  border-radius: 0;
}
.service-card-new .service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.service-card-new:hover .service-image img {
  transform: scale(1.05);
}
.service-card-new .service-content {
  padding: 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.service-card-new h3 {
  color: var(--gold);
  font-size: 1.15rem;
  margin-bottom: 1rem;
}
.service-card-new .service-list { margin-bottom: 1.5rem; }
.service-card-new .service-list li {
  color: rgba(255,255,255,0.75);
  border-bottom-color: rgba(255,255,255,0.08);
  font-size: 0.88rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.service-card-new .service-list li::before { content: "✦"; color: var(--gold); font-size: 0.7rem; margin-top: 0.35rem; flex-shrink: 0; }
.service-card-new .btn-outline {
  margin-top: auto;
  padding-top: 1.5rem;
  color: var(--gold);
  border-color: var(--gold);
  display: inline-block;
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--gold);
  transition: all 0.2s;
  align-self: flex-start;
}
.service-card-new .btn-outline:hover {
  background: var(--gold);
  color: var(--navy);
}
.service-number-badge {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  margin-bottom: 0.75rem;
}
.service-list { margin-bottom: 2rem; }
.service-list li {
  color: var(--text-muted);
  padding: 0.6rem 0;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
}
.service-list li::before { content: "✦"; color: var(--gold); font-size: 0.7rem; margin-top: 0.35rem; flex-shrink: 0; }

/* ============ REFERENCIAS ============ */
.referencias-section { padding: 6rem 0; background: var(--off-white); }
.referencias-section h2 { color: var(--navy); }
.logos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.logo-item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem 2.5rem;
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}
.logo-item img {
  max-height: 80px;
  max-width: 180px;
  object-fit: contain;
}
.logo-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* ============ BIO SECTION ============ */
.bio-section { padding: 7rem 0; }
.bio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.bio-images { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.bio-img-main { border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.bio-img-secondary { border-radius: var(--radius); box-shadow: var(--shadow); margin-top: 3rem; }
.bio-text h2 { color: var(--navy); }
.bio-text p { color: var(--text-muted); margin-bottom: 1.25rem; }

/* ============ TIMELINE ============ */
.timeline-section { padding: 7rem 0; background: var(--off-white); }
.timeline-section h2 { color: var(--navy); }
.timeline { position: relative; max-width: 720px; margin: 0 auto; }
.timeline::before {
  content: '';
  position: absolute;
  left: 80px;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold), rgba(245,197,24,0.1));
}
.timeline-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  position: relative;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: 74px;
  top: 8px;
  width: 14px;
  height: 14px;
  background: var(--white);
  border: 2px solid var(--gold);
  border-radius: 50%;
  z-index: 1;
}
.timeline-item--highlight::before { background: var(--gold); width: 18px; height: 18px; left: 72px; }
.timeline-year {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-muted);
  text-align: right;
  padding-top: 0.1rem;
}
.timeline-year.highlight { color: var(--gold); font-size: 1.1rem; }
.timeline-content {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}
.timeline-item--highlight .timeline-content {
  border-left: 4px solid var(--gold);
}
.timeline-content h4 { color: var(--navy); margin-bottom: 0.5rem; }
.timeline-content p { margin: 0; font-size: 0.93rem; }

/* ============ METHOD SECTION ============ */
.method-section { padding: 7rem 0; }
.method-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.method-text h2 { color: var(--navy); }
.method-text p { margin-bottom: 1.25rem; }
.method-images { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.method-images img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; }
.method-images img:last-child { margin-top: 2rem; }

/* ============ CASOS ============ */
.casos-section { padding: 7rem 0; }
.casos-section h2 { color: var(--navy); }
.casos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.caso-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}
.caso-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.caso-video {
  display: block;
  position: relative;
  overflow: hidden;
}
.caso-thumb {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.4s;
  filter: brightness(0.85);
}
.caso-card:hover .caso-thumb { transform: scale(1.04); filter: brightness(0.75); }
.caso-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 52px; height: 52px;
  background: rgba(245,197,24,0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, background 0.2s;
}
.caso-play svg { width: 18px; height: 18px; margin-left: 3px; }
.caso-card:hover .caso-play { transform: translate(-50%, -50%) scale(1.1); background: var(--gold); }
.caso-content { padding: 1.75rem; }
.caso-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  background: rgba(245,197,24,0.15);
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  margin-bottom: 0.75rem;
}
.caso-content h3 { color: var(--navy); font-size: 1rem; margin-bottom: 0.75rem; line-height: 1.4; }
.caso-content p { font-size: 0.88rem; margin-bottom: 1.25rem; }
.caso-client { display: flex; align-items: center; gap: 0.75rem; }
.caso-avatar {
  width: 38px; height: 38px;
  background: var(--navy);
  color: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}
.caso-client strong { display: block; font-size: 0.88rem; color: var(--navy); }
.caso-client span { font-size: 0.78rem; color: var(--text-muted); }

/* ============ CONTACT ============ */
.contact-section { padding: 7rem 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-info h2 { color: var(--navy); margin-bottom: 1rem; }
.contact-info > p { margin-bottom: 2.5rem; }
.contact-items { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 2.5rem; }
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-icon { font-size: 1.25rem; flex-shrink: 0; margin-top: 0.1rem; }
.contact-item strong { display: block; color: var(--navy); margin-bottom: 0.25rem; font-size: 0.88rem; text-transform: uppercase; letter-spacing: 0.05em; }
.contact-item p { margin: 0; font-size: 0.95rem; }
.contact-item a { color: var(--text-muted); transition: color 0.2s; }
.contact-item a:hover { color: var(--navy); }
.contact-social p { color: var(--text-muted); margin-bottom: 1rem; font-size: 0.88rem; }

.cta-box-inner {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 2.75rem;
  text-align: center;
}
.cta-box-icon { font-size: 3rem; margin-bottom: 1.25rem; }
.cta-box-inner h3 { color: var(--white); margin-bottom: 1rem; font-size: 1.3rem; }
.cta-box-inner p { color: rgba(255,255,255,0.7); margin-bottom: 1.5rem; font-size: 0.95rem; }
.cta-box-list { text-align: left; margin-bottom: 2rem; }
.cta-box-list li { color: rgba(255,255,255,0.8); padding: 0.5rem 0; font-size: 0.9rem; }

/* ============ FOOTER ============ */
.footer { background: var(--navy); padding: 5rem 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}
.footer-logo { width: 120px; margin-bottom: 1rem; }
.footer-brand p { color: rgba(255,255,255,0.5); font-size: 0.88rem; margin-bottom: 1.5rem; }
.social-links { display: flex; gap: 0.75rem; }
.social-links a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: background 0.2s, color 0.2s;
}
.social-links a:hover { background: var(--gold); color: var(--navy); }
.social-links svg { width: 16px; height: 16px; }
.footer-nav h4, .footer-contact h4 { color: var(--white); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.1em; }
.footer-nav ul li { margin-bottom: 0.6rem; }
.footer-nav ul li a { color: rgba(255,255,255,0.5); font-size: 0.9rem; transition: color 0.2s; }
.footer-nav ul li a:hover { color: var(--gold); }
.footer-contact p { color: rgba(255,255,255,0.5); font-size: 0.9rem; margin-bottom: 0.6rem; }
.footer-contact a { color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer-contact a:hover { color: var(--gold); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-bottom p { color: rgba(255,255,255,0.3); font-size: 0.82rem; margin: 0; }
.footer-bottom a { color: rgba(255,255,255,0.3); font-size: 0.82rem; transition: color 0.2s; }
.footer-bottom a:hover { color: var(--gold); }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .value-grid, .bio-grid, .method-grid, .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .image-badge { bottom: -1rem; left: -0.5rem; }
  .casos-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .services-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .logos-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .footer-brand { grid-column: 1 / -1; }
  .problem-arrow { transform: rotate(90deg); }
  .timeline::before { left: 60px; }
  .timeline-item { grid-template-columns: 80px 1fr; }
  .timeline-item::before { left: 54px; }
}

@media (max-width: 640px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-h); left: 0; right: 0; bottom: 0;
    background: var(--navy);
    flex-direction: column;
    align-items: stretch;
    padding: 2rem;
    gap: 0.5rem;
    overflow-y: auto;
  }
  .nav-links.open { display: flex; }
  .nav-links li a { padding: 0.85rem 1rem; font-size: 1rem; }
  .nav-cta { text-align: center; }
  .stats-grid { flex-direction: column; gap: 0; }
  .stat-divider { width: 60px; height: 1px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn-primary, .hero-actions .btn-outline { text-align: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .logos-grid { grid-template-columns: 1fr 1fr; }
  .problem-grid { flex-direction: column; }
  .problem-arrow { transform: rotate(90deg); }
  .timeline { padding-left: 0; }
  .timeline::before { left: 40px; }
  .timeline-item { grid-template-columns: 60px 1fr; gap: 1rem; }
  .timeline-item::before { left: 34px; }
}