/* =============================================
   LDJL Mercadeo Digital — style.css v2
   Design System: "Eje Cafetero Digital"
   ============================================= */

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

:root {
  /* Brand Colors */
  --blue:         #0056b3;
  --blue-dark:    #003d82;
  --blue-deep:    #003f87;
  --blue-light:   #dbeafe;
  --blue-xlight:  #edf4ff;
  --green:        #00c37f;
  --green-dark:   #009e66;
  --green-deep:   #006c45;
  --wa-green:     #25d366;
  --wa-dark:      #128c7e;

  /* Neutrals */
  --slate:        #121c27;
  --slate-mid:    #424752;
  --slate-light:  #727784;
  --bg-light:     #f7f9ff;
  --bg-alt:       #edf4ff;
  --bg-dim:       #d1dbe9;
  --white:        #ffffff;
  --border:       #c2c6d4;
  --border-light: rgba(194,198,212,0.2);

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.06);
  --shadow-md:  0 4px 20px rgba(0,63,135,.10);
  --shadow-lg:  0 10px 48px rgba(0,63,135,.16);
  --shadow-xl:  0 20px 64px rgba(0,63,135,.22);

  /* Tokens */
  --radius:     14px;
  --radius-lg:  20px;
  --radius-sm:  8px;
  --transition: .25s cubic-bezier(.4,0,.2,1);
  --font-body:  'Inter', system-ui, sans-serif;
  --font-head:  'Outfit', system-ui, sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--slate); background: var(--white); line-height: 1.6; overflow-x: hidden; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
.container { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 1.5rem; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .75rem 1.65rem; border-radius: 50px;
  font-family: var(--font-body); font-weight: 600; font-size: .95rem;
  cursor: pointer; white-space: nowrap; border: 2px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--green); color: var(--white); box-shadow: 0 4px 18px rgba(0,195,127,.35); }
.btn-primary:hover { background: var(--green-dark); box-shadow: 0 8px 28px rgba(0,195,127,.45); }

.btn-wa { background: var(--wa-green); color: var(--white); box-shadow: 0 4px 20px rgba(37,211,102,.4); }
.btn-wa:hover { background: var(--wa-dark); box-shadow: 0 8px 32px rgba(37,211,102,.55); }

.btn-outline { border-color: var(--blue); color: var(--blue); background: transparent; }
.btn-outline:hover { background: var(--blue); color: var(--white); }

.btn-nav { background: var(--blue); color: var(--white); padding: .55rem 1.25rem; box-shadow: var(--shadow-md); font-size: .88rem; }
.btn-nav:hover { background: var(--blue-dark); }

.btn-large { padding: 1rem 2.25rem; font-size: 1.05rem; }

.btn-ghost-white { border: 2px solid rgba(255,255,255,.45); color: var(--white); background: transparent; }
.btn-ghost-white:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.7); }

.gradient-text {
  background: linear-gradient(135deg, #00c37f 0%, #0ea5e9 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  background: rgba(255,255,255,.88); backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border-light);
  transition: box-shadow var(--transition), background var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-md); background: rgba(255,255,255,.96); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 1rem; }
.logo { display: flex; align-items: center; }
.logo-svg { height: 46px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 1.5rem; }
.nav-link { color: var(--slate-mid); font-weight: 500; font-size: .9rem; transition: color var(--transition); position: relative; }
.nav-link::after { content: ''; position: absolute; bottom: -3px; left: 0; right: 0; height: 2px; background: var(--blue); transform: scaleX(0); transition: transform var(--transition); transform-origin: left; }
.nav-link:hover { color: var(--blue); }
.nav-link:hover::after { transform: scaleX(1); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: .4rem; }
.nav-toggle span { width: 24px; height: 2px; background: var(--slate); border-radius: 2px; transition: var(--transition); display: block; }
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  min-height: 100svh; display: flex; align-items: center; padding-top: 70px;
  background: linear-gradient(145deg, #f0f6ff 0%, #e8f4ff 40%, #f0fdf8 100%);
  position: relative; overflow: hidden;
}
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.shape { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .3; }
.shape-1 { width: 700px; height: 700px; background: radial-gradient(circle, #bfdbfe, transparent); top: -250px; right: -200px; }
.shape-2 { width: 450px; height: 450px; background: radial-gradient(circle, #bbf7d0, transparent); bottom: -120px; left: -120px; }
.shape-3 { width: 350px; height: 350px; background: radial-gradient(circle, #dbeafe, transparent); top: 30%; left: 20%; }

.hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: center; padding-block: 5rem;
}

/* Hero Text */
.hero-content { max-width: 580px; }
.hero-badge {
  display: inline-block; background: var(--blue-light); color: var(--blue);
  font-size: .82rem; font-weight: 600; padding: .35rem .9rem; border-radius: 50px;
  margin-bottom: 1.5rem; border: 1px solid rgba(0,86,179,.15);
  animation: slideDown .6s ease forwards;
}
.hero-title { font-family: var(--font-head); font-size: clamp(2.2rem, 4.5vw, 3.6rem); font-weight: 900; line-height: 1.08; color: var(--slate); margin-bottom: 1.25rem; letter-spacing: -.02em; animation: slideUp .7s ease .1s both; }
.hero-subtitle { font-size: clamp(.95rem, 1.8vw, 1.1rem); color: var(--slate-mid); max-width: 520px; margin-bottom: 2.25rem; animation: slideUp .7s ease .2s both; line-height: 1.7; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 3rem; animation: slideUp .7s ease .3s both; }
.hero-stats { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; animation: slideUp .7s ease .4s both; }
.stat { display: flex; flex-direction: column; }
.stat strong { font-family: var(--font-head); font-size: 1.8rem; font-weight: 900; color: var(--blue); line-height: 1; }
.stat span { font-size: .78rem; color: var(--slate-light); font-weight: 500; margin-top: .2rem; }
.stat-divider { width: 1px; height: 40px; background: var(--border); opacity: .5; }

/* ===== DASHBOARD MOCKUP ===== */
.hero-visual {
  position: relative; animation: slideUp .8s ease .2s both;
}
.dashboard-mockup {
  background: #0d1b2e;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,30,80,.35), 0 0 0 1px rgba(255,255,255,.08);
  transform: perspective(1000px) rotateY(-5deg) rotateX(3deg);
  transition: transform .4s ease;
}
.dashboard-mockup:hover { transform: perspective(1000px) rotateY(-2deg) rotateX(1deg); }
.dashboard-header {
  background: #162032; padding: .75rem 1.25rem;
  display: flex; align-items: center; gap: .4rem;
}
.dash-dot { width: 10px; height: 10px; border-radius: 50%; }
.dash-dot.red { background: #ff5f56; }
.dash-dot.yellow { background: #ffbd2e; }
.dash-dot.green { background: #27c93f; }
.dash-title { margin-left: .75rem; color: rgba(255,255,255,.45); font-size: .75rem; font-weight: 500; letter-spacing: .05em; }
.dashboard-body { padding: 1.25rem; display: flex; flex-direction: column; gap: 1rem; }

/* KPI row */
.kpi-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; }
.kpi-card {
  border-radius: 10px; padding: .75rem;
  display: flex; flex-direction: column; gap: .25rem;
}
.kpi-green { background: linear-gradient(135deg, #003d2e, #005e45); border: 1px solid rgba(0,195,127,.2); }
.kpi-blue  { background: linear-gradient(135deg, #001a40, #003082); border: 1px solid rgba(0,86,179,.2); }
.kpi-teal  { background: linear-gradient(135deg, #001e3c, #003366); border: 1px solid rgba(0,120,200,.2); }
.kpi-icon { font-size: 1.1rem; }
.kpi-value { font-family: var(--font-head); font-weight: 900; font-size: 1.3rem; color: var(--white); line-height: 1; }
.kpi-label { font-size: .65rem; color: rgba(255,255,255,.5); font-weight: 500; text-transform: uppercase; letter-spacing: .05em; }

/* Chart */
.chart-area { background: rgba(255,255,255,.04); border-radius: 10px; padding: .75rem; }
.chart-label { font-size: .7rem; color: rgba(255,255,255,.4); margin-bottom: .5rem; text-transform: uppercase; letter-spacing: .05em; }
.line-chart { width: 100%; height: 60px; }

/* Mini bars */
.mini-bars { display: flex; align-items: flex-end; gap: .4rem; height: 50px; }
.bar-group { display: flex; flex-direction: column; align-items: center; gap: .25rem; flex: 1; height: 100%; }
.bar { width: 100%; background: rgba(0,86,179,.5); border-radius: 4px 4px 0 0; min-width: 0; transition: background .2s; }
.bar--accent { background: linear-gradient(180deg, #00c37f, #0056b3); }
.bar-month { font-size: .55rem; color: rgba(255,255,255,.3); }

/* Floating cards */
.float-card {
  position: absolute; background: white; border-radius: 12px;
  padding: .65rem 1rem; display: flex; align-items: center; gap: .6rem;
  box-shadow: 0 8px 32px rgba(0,0,0,.15);
  animation: floatY 3s ease-in-out infinite;
}
.float-card-1 { bottom: -12px; left: -24px; animation-delay: 0s; }
.float-card-2 { top: -8px; right: -16px; animation-delay: 1.5s; }
.float-icon { font-size: 1.4rem; }
.float-val { font-family: var(--font-head); font-weight: 800; font-size: .95rem; color: var(--slate); line-height: 1; }
.float-lbl { font-size: .7rem; color: var(--slate-light); }

/* ===== CLIENTS STRIP ===== */
.clients-strip {
  background: var(--bg-alt); padding-block: 1.5rem;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}
.clients-label { text-align: center; font-size: .8rem; font-weight: 600; color: var(--slate-light); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 1rem; }
.clients-scroll { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: center; }
.client-tag {
  background: var(--white); border: 1px solid var(--border);
  color: var(--slate-mid); font-size: .82rem; font-weight: 500;
  padding: .3rem .85rem; border-radius: 50px;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.client-tag:hover { background: var(--blue); color: var(--white); border-color: var(--blue); }

/* ===== SECTIONS ===== */
.section { padding-block: 5.5rem; }
.section--alt { background: var(--bg-alt); }
.section-header { text-align: center; max-width: 640px; margin-inline: auto; margin-bottom: 3.5rem; }
.section-tag { display: inline-block; background: var(--blue-light); color: var(--blue); font-size: .78rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; padding: .3rem .85rem; border-radius: 50px; margin-bottom: .9rem; }
.section-title { font-family: var(--font-head); font-size: clamp(1.75rem, 3.5vw, 2.6rem); font-weight: 900; color: var(--slate); line-height: 1.12; margin-bottom: .75rem; letter-spacing: -.01em; }
.section-subtitle { color: var(--slate-mid); font-size: 1.05rem; }

/* ===== SERVICES ===== */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.75rem; align-items: stretch; }
.service-card {
  background: var(--white); border: 1px solid var(--border-light); border-radius: var(--radius);
  padding: 2rem; box-shadow: var(--shadow-sm); display: flex; flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition); position: relative; overflow: hidden;
}
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--blue), var(--green)); transform: scaleX(0); transform-origin: left; transition: transform var(--transition); }
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { transform: scaleX(1); }
.service-card--featured { background: linear-gradient(145deg, #001a40 0%, var(--blue-dark) 50%, var(--blue) 100%); color: var(--white); border-color: transparent; box-shadow: var(--shadow-xl); }
.service-card--featured .card-title,
.service-card--featured .card-desc,
.service-card--featured .card-features li { color: rgba(255,255,255,.92); }
.service-card--featured::before { display: none; }
.featured-badge { position: absolute; top: 1rem; right: 1rem; background: var(--green); color: var(--white); font-size: .72rem; font-weight: 700; padding: .25rem .65rem; border-radius: 50px; text-transform: uppercase; }
.card-icon { width: 56px; height: 56px; background: var(--blue-xlight); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; padding: .7rem; }
.service-card--featured .card-icon { background: rgba(255,255,255,.12); }
.card-icon svg { width: 100%; height: 100%; }
.card-title { font-family: var(--font-head); font-size: 1.3rem; font-weight: 800; margin-bottom: .6rem; color: var(--slate); }
.card-desc { color: var(--slate-mid); font-size: .95rem; margin-bottom: 1.25rem; flex-grow: 1; line-height: 1.65; }
.card-features { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1.5rem; }
.card-features li { font-size: .88rem; color: var(--slate-mid); }
.card-link { font-weight: 700; font-size: .9rem; color: var(--blue); transition: color var(--transition), gap var(--transition); display: inline-flex; align-items: center; gap: .25rem; margin-top: auto; }
.card-link:hover { color: var(--blue-dark); gap: .5rem; }
.card-link--white { color: rgba(255,255,255,.9); }
.card-link--white:hover { color: var(--white); }

/* ===== PROCESO ===== */
.process-steps { display: flex; align-items: flex-start; gap: 1rem; flex-wrap: wrap; justify-content: center; }
.process-step { flex: 1; min-width: 200px; max-width: 280px; text-align: center; padding: 2rem 1.5rem; background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-sm); border: 1px solid var(--border-light); transition: transform var(--transition), box-shadow var(--transition); }
.process-step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.step-number { font-family: var(--font-head); font-size: 3rem; font-weight: 900; color: var(--blue-light); line-height: 1; margin-bottom: .75rem; }
.step-title { font-family: var(--font-head); font-size: 1.1rem; font-weight: 800; color: var(--slate); margin-bottom: .5rem; }
.step-desc { font-size: .9rem; color: var(--slate-light); line-height: 1.6; }
.process-arrow { font-size: 1.75rem; color: var(--blue); align-self: center; flex-shrink: 0; opacity: .35; margin-top: -1rem; }

/* ===== WHY ===== */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.why-card { padding: 1.75rem; background: var(--white); border-radius: var(--radius); border: 1px solid var(--border-light); box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition); }
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.why-icon { font-size: 2rem; display: block; margin-bottom: .75rem; }
.why-card h3 { font-family: var(--font-head); font-size: 1.05rem; font-weight: 800; color: var(--slate); margin-bottom: .5rem; }
.why-card p { font-size: .9rem; color: var(--slate-mid); line-height: 1.65; }

/* ===== NOSOTROS (ABOUT) ===== */
.nosotros-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.nosotros-img { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-xl); }
.nosotros-img img { width: 100%; height: 480px; object-fit: cover; display: block; transition: transform .5s ease; }
.nosotros-img:hover img { transform: scale(1.03); }
.nosotros-badge {
  position: absolute; bottom: 1.5rem; left: 1.5rem;
  background: var(--white); border-radius: 12px; padding: 1rem 1.25rem;
  display: flex; align-items: center; gap: .75rem;
  box-shadow: var(--shadow-lg);
}
.nosotros-badge-num { font-family: var(--font-head); font-size: 2rem; font-weight: 900; color: var(--blue); line-height: 1; }
.nosotros-badge span:last-child { font-size: .8rem; color: var(--slate-mid); font-weight: 500; max-width: 100px; }
.nosotros-content { display: flex; flex-direction: column; gap: 0; }
.nosotros-list { display: flex; flex-direction: column; gap: 1.25rem; margin-bottom: 2rem; }
.nosotros-list li { display: flex; gap: 1rem; align-items: flex-start; }
.nosotros-check {
  flex-shrink: 0; width: 28px; height: 28px; background: var(--green); color: var(--white);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 800; margin-top: .1rem;
}
.nosotros-list strong { display: block; font-family: var(--font-head); font-weight: 700; color: var(--slate); margin-bottom: .2rem; }
.nosotros-list p { font-size: .9rem; color: var(--slate-mid); }

/* ===== TESTIMONIOS ===== */
.testimonios-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.75rem; align-items: start; }
.testimonio-card {
  background: var(--white); border: 1px solid var(--border-light); border-radius: var(--radius);
  padding: 2rem; box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex; flex-direction: column; gap: 1rem;
}
.testimonio-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.testimonio-card--featured {
  background: linear-gradient(145deg, var(--blue-deep), var(--blue));
  border-color: transparent; box-shadow: var(--shadow-xl);
}
.testimonio-card--featured .testimonio-text,
.testimonio-card--featured .author-name { color: var(--white); }
.testimonio-card--featured .testimonio-stars { color: #fbbf24; }
.testimonio-card--featured .author-role { color: rgba(255,255,255,.65); }
.testimonio-stars { color: #f59e0b; font-size: 1rem; letter-spacing: .05em; }
.testimonio-text { color: var(--slate-mid); font-size: .95rem; line-height: 1.75; font-style: italic; flex-grow: 1; }
.testimonio-author { display: flex; align-items: center; gap: .75rem; margin-top: .5rem; }
.author-avatar {
  flex-shrink: 0; width: 44px; height: 44px; border-radius: 50%;
  background: var(--blue-light); color: var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 800; font-size: .9rem;
}
.author-avatar--dark { background: rgba(255,255,255,.2); color: var(--white); }
.author-name { font-family: var(--font-head); font-weight: 700; font-size: .95rem; color: var(--slate); }
.author-role { font-size: .8rem; color: var(--slate-light); }

/* ===== CTA FINAL ===== */
.cta-final { position: relative; overflow: hidden; background: linear-gradient(135deg, #001a40 0%, var(--blue-dark) 50%, #0079d0 100%); padding-block: 5.5rem; }
.cta-bg { position: absolute; inset: 0; opacity: .5; background-image: radial-gradient(circle at 20% 50%, rgba(255,255,255,.05) 0%, transparent 60%), radial-gradient(circle at 80% 20%, rgba(0,195,127,.12) 0%, transparent 50%); }
.cta-content { position: relative; z-index: 1; text-align: center; }
.cta-badge { display: inline-block; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); color: rgba(255,255,255,.9); font-size: .82rem; font-weight: 600; padding: .3rem .9rem; border-radius: 50px; margin-bottom: 1.25rem; }
.cta-title { font-family: var(--font-head); font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 900; color: var(--white); margin-bottom: 1rem; letter-spacing: -.02em; }
.cta-subtitle { color: rgba(255,255,255,.75); font-size: 1.1rem; margin-bottom: 2.5rem; }
.cta-buttons { display: flex; justify-content: center; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.5rem; }
.cta-trust { display: flex; justify-content: center; flex-wrap: wrap; gap: 1.5rem; color: rgba(255,255,255,.55); font-size: .82rem; font-weight: 500; }
.cta-trust span { display: flex; align-items: center; gap: .3rem; }

/* ===== FOOTER ===== */
.footer { background: #0f1923; color: rgba(255,255,255,.75); padding-top: 4rem; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2.5rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,.06); }
.footer-brand { max-width: 280px; }
.footer-tagline { color: rgba(255,255,255,.45); font-size: .88rem; margin-top: 1rem; margin-bottom: .75rem; line-height: 1.6; }
.footer-contact-info { margin-bottom: .35rem; }
.footer-link { color: rgba(255,255,255,.55); font-size: .88rem; transition: color var(--transition); background: none; border: none; padding: 0; text-align: left; font-family: inherit; cursor: pointer; }
.footer-link:hover { color: var(--green); }
.footer-link--btn { display: block; margin-bottom: .35rem; }
.footer-links-group h4.footer-heading { color: var(--white); font-family: var(--font-head); font-weight: 700; font-size: .95rem; margin-bottom: 1rem; }
.footer-links-group ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-desc { font-size: .85rem; color: rgba(255,255,255,.4); line-height: 1.65; margin-bottom: 1rem; }
.footer-social { display: flex; gap: .75rem; margin-top: 1rem; }
.social-link { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.08); color: rgba(255,255,255,.65); display: flex; align-items: center; justify-content: center; font-size: .9rem; transition: background var(--transition), color var(--transition); }
.social-link:hover { background: var(--green); color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .5rem; padding-block: 1.5rem; font-size: .8rem; color: rgba(255,255,255,.3); }

/* ===== WA FLOAT ===== */
.wa-float {
  position: fixed; bottom: 1.75rem; right: 1.75rem; z-index: 800;
  width: 60px; height: 60px; background: var(--wa-green); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,.55);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: pulse 2.5s ease infinite;
}
.wa-float svg { width: 30px; height: 30px; fill: white; }
.wa-float:hover { transform: scale(1.12); box-shadow: 0 6px 32px rgba(37,211,102,.7); animation: none; }
.wa-tooltip { position: absolute; right: 70px; background: var(--slate); color: var(--white); font-size: .8rem; font-weight: 600; padding: .35rem .8rem; border-radius: 6px; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity var(--transition); }
.wa-float:hover .wa-tooltip { opacity: 1; }

/* ===== MODAL ===== */
.modal-overlay { position: fixed; inset: 0; z-index: 1000; background: rgba(15,25,35,.8); backdrop-filter: blur(6px); display: flex; align-items: center; justify-content: center; padding: 1.25rem; opacity: 0; pointer-events: none; transition: opacity var(--transition); }
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal-box { background: var(--white); border-radius: var(--radius); max-width: 640px; width: 100%; max-height: 85vh; overflow-y: auto; padding: 2.5rem; position: relative; box-shadow: 0 20px 80px rgba(0,0,0,.3); transform: translateY(20px); transition: transform var(--transition); }
.modal-overlay.active .modal-box { transform: translateY(0); }
.modal-close { position: absolute; top: 1rem; right: 1rem; background: var(--bg-alt); border-radius: 50%; width: 34px; height: 34px; display: flex; align-items: center; justify-content: center; font-size: .85rem; color: var(--slate-mid); transition: background var(--transition), color var(--transition); }
.modal-close:hover { background: var(--slate); color: var(--white); }
.modal-title { font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; color: var(--slate); margin-bottom: 1.25rem; padding-right: 2.5rem; border-bottom: 2px solid var(--border); padding-bottom: 1rem; }
.modal-body { color: var(--slate-mid); font-size: .95rem; line-height: 1.8; }
.modal-body h3 { font-family: var(--font-head); color: var(--blue); font-size: 1rem; font-weight: 700; margin: 1.25rem 0 .4rem; }
.modal-body p { margin-bottom: .75rem; }
.modal-body ul { padding-left: 1.25rem; list-style: disc; display: flex; flex-direction: column; gap: .35rem; margin-bottom: .75rem; }
.modal-body strong { color: var(--slate); }

/* ===== ANIMATIONS ===== */
@keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideUp   { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse     { 0%,100% { box-shadow: 0 4px 24px rgba(37,211,102,.55); } 50% { box-shadow: 0 4px 40px rgba(37,211,102,.85); } }
@keyframes floatY    { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .process-arrow { display: none; }
  .nosotros-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .nosotros-img img { height: 360px; }
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero-visual { display: none; }
  .hero-content { max-width: 100%; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links { position: fixed; top: 70px; left: 0; right: 0; background: var(--white); flex-direction: column; align-items: flex-start; padding: 1.5rem 1.5rem; gap: .5rem; box-shadow: var(--shadow-md); transform: translateY(-100%); opacity: 0; pointer-events: none; transition: transform var(--transition), opacity var(--transition); }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .nav-link { font-size: 1rem; padding: .5rem 0; width: 100%; border-bottom: 1px solid var(--bg-alt); }
  .btn-nav { width: 100%; justify-content: center; margin-top: .5rem; }
  .hero-stats { gap: 1rem; }
  .stat strong { font-size: 1.4rem; }
  .services-grid { grid-template-columns: 1fr; }
  .testimonios-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-brand { max-width: 100%; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .process-steps { flex-direction: column; align-items: center; }
  .process-step { max-width: 100%; width: 100%; }
  .cta-trust { gap: .75rem; font-size: .78rem; }
}

@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .hero-stats { flex-direction: column; align-items: flex-start; }
  .stat-divider { display: none; }
  .modal-box { padding: 1.75rem 1.25rem; }
  .nosotros-img img { height: 280px; }
  .clients-scroll { gap: .4rem; }
  .client-tag { font-size: .75rem; }
}