@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800;900&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --bg: #F8F9FA;
  --dark: #0A192F;
  --dark2: #112240;
  --accent: #25D366;
  --accent-hover: #1ebe5a;
  --text: #1a1a2e;
  --muted: #6c757d;
  --white: #ffffff;
  --border: rgba(10,25,47,0.08);
  --shadow: 0 8px 40px rgba(10,25,47,0.12);
  --radius: 12px;
}

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

html { scroll-behavior: smooth; }

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

h1,h2,h3,h4,h5 { font-family: 'Montserrat', sans-serif; line-height: 1.15; }

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

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

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── BUTTONS ── */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 16px 32px; border-radius: 50px; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1rem; cursor: pointer; transition: all .25s ease; border: none; }
.btn-green { background: var(--accent); color: var(--white); box-shadow: 0 4px 24px rgba(37,211,102,.35); }
.btn-green:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(37,211,102,.45); }
.btn-green.pulse { animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{box-shadow:0 4px 24px rgba(37,211,102,.35);} 50%{box-shadow:0 4px 40px rgba(37,211,102,.65);} }
.btn-outline { background: transparent; color: var(--white); border: 2px solid var(--white); }
.btn-outline:hover { background: var(--white); color: var(--dark); }

/* ── TOP BAR ── */
.top-bar { background: var(--dark); color: rgba(255,255,255,.85); font-size: .8rem; padding: 9px 0; text-align: center; letter-spacing: .3px; }
.top-bar span { margin: 0 18px; }

/* ── HEADER ── */
header { position: sticky; top: 0; z-index: 999; background: rgba(255,255,255,.97); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); transition: box-shadow .3s; }
header.scrolled { box-shadow: 0 4px 24px rgba(10,25,47,.10); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 14px; }
.logo-img { height: 48px; width: auto; object-fit: contain; }
.logo-text { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 1.35rem; color: var(--dark); letter-spacing: -0.5px; line-height: 1; }
nav { display: flex; align-items: center; gap: 6px; }
nav a { font-size: .875rem; font-weight: 600; font-family: 'Montserrat', sans-serif; color: var(--text); padding: 8px 14px; border-radius: 6px; transition: all .2s; }
nav a:hover { color: var(--dark); background: rgba(10,25,47,.06); }
.header-cta .btn { padding: 12px 22px; font-size: .875rem; }
.menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 6px; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--dark); margin: 5px 0; border-radius: 2px; transition: .3s; }

/* ── HERO ── */
#inicio { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background-image: url('images/hero_bg.png'); background-size: cover; background-position: center; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(10,25,47,.82) 0%, rgba(10,25,47,.65) 100%); }
.hero-content { position: relative; z-index: 2; max-width: 780px; padding: 120px 0 80px; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(37,211,102,.15); border: 1px solid rgba(37,211,102,.3); color: var(--accent); font-size: .8rem; font-weight: 600; font-family: 'Montserrat', sans-serif; padding: 6px 16px; border-radius: 50px; margin-bottom: 28px; letter-spacing: .5px; text-transform: uppercase; }
.hero-content h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 900; color: var(--white); margin-bottom: 20px; text-shadow: 0 2px 20px rgba(0,0,0,.3); }
.hero-content h1 em { font-style: normal; color: var(--accent); }
.hero-content h2 { font-size: clamp(1rem, 2.2vw, 1.25rem); font-weight: 400; color: rgba(255,255,255,.82); margin-bottom: 36px; max-width: 640px; font-family: 'Inter', sans-serif; line-height: 1.7; }
.hero-checks { list-style: none; margin-bottom: 44px; display: flex; flex-direction: column; gap: 12px; }
.hero-checks li { display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.9); font-size: .95rem; }
.hero-checks li::before { content: '✔'; color: var(--accent); font-weight: 700; font-size: 1rem; flex-shrink: 0; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; color: rgba(255,255,255,.5); font-size: .75rem; font-family: 'Montserrat', sans-serif; z-index: 2; }
.hero-scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, rgba(255,255,255,.4), transparent); animation: scrollAnim 2s infinite; }
@keyframes scrollAnim { 0%{opacity:1;transform:scaleY(1);} 100%{opacity:0;transform:scaleY(.3);transform-origin:top;} }

/* ── SECTION BASE ── */
section { padding: 96px 0; }
.section-label { display: inline-block; font-size: .75rem; font-weight: 700; font-family: 'Montserrat', sans-serif; text-transform: uppercase; letter-spacing: 2px; color: var(--accent); margin-bottom: 12px; }
.section-title { font-size: clamp(1.6rem, 3.5vw, 2.6rem); font-weight: 800; color: var(--dark); margin-bottom: 16px; }
.section-sub { font-size: 1.05rem; color: var(--muted); max-width: 620px; }
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

/* ── PAIN SECTION ── */
#dolor { background: var(--bg); }
.pain-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; margin-top: 56px; }
.pain-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px 24px; transition: all .3s; position: relative; overflow: hidden; }
.pain-card::before { content: ''; position: absolute; top: 0; left: 0; width: 4px; height: 100%; background: #e63946; transition: width .3s; }
.pain-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.pain-card:hover::before { width: 100%; opacity: .04; }
.pain-icon { font-size: 2rem; margin-bottom: 16px; }
.pain-card h3 { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.pain-card p { font-size: .875rem; color: var(--muted); }
.pain-close { margin-top: 56px; background: var(--dark); color: var(--white); border-radius: var(--radius); padding: 32px 40px; text-align: center; }
.pain-close h3 { font-size: 1.5rem; font-weight: 800; }
.pain-close h3 em { color: var(--accent); font-style: normal; }

/* ── VALUE PROP ── */
#propuesta { background: var(--dark); color: var(--white); }
#propuesta .section-title { color: var(--white); }
#propuesta .section-sub { color: rgba(255,255,255,.65); }
.process-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; margin-top: 64px; position: relative; }
.process-grid::before { content: ''; position: absolute; top: 40px; left: 10%; right: 10%; height: 2px; background: linear-gradient(to right, var(--accent), rgba(37,211,102,.2)); z-index: 0; }
.process-step { position: relative; z-index: 1; text-align: center; padding: 0 12px; }
.step-num { width: 80px; height: 80px; border-radius: 50%; background: var(--dark2); border: 2px solid rgba(37,211,102,.4); display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; font-size: 1.8rem; transition: .3s; }
.process-step:hover .step-num { border-color: var(--accent); background: rgba(37,211,102,.1); transform: scale(1.1); }
.step-num-label { position: absolute; top: -8px; right: calc(50% - 46px); background: var(--accent); color: var(--white); font-size: .65rem; font-weight: 700; font-family: 'Montserrat',sans-serif; width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.process-step h4 { font-size: .9rem; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.process-step p { font-size: .78rem; color: rgba(255,255,255,.55); }

/* ── STATS BAND ── */
#numeros { background: var(--accent); padding: 72px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.stat-block { text-align: center; }
.stat-num { font-family: 'Montserrat',sans-serif; font-size: clamp(2.4rem,5vw,3.8rem); font-weight: 900; color: var(--white); line-height: 1; }
.stat-label { font-size: .85rem; color: rgba(255,255,255,.85); margin-top: 8px; font-weight: 500; }

/* ── SERVICES ── */
#servicios { background: var(--white); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 28px; margin-top: 56px; }
.service-card { border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; transition: all .35s; background: var(--white); }
.service-card:hover { transform: translateY(-8px); box-shadow: 0 16px 48px rgba(10,25,47,.14); }
.service-card-top { padding: 36px 32px 24px; }
.service-icon { width: 56px; height: 56px; background: rgba(10,25,47,.06); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; margin-bottom: 20px; transition: .3s; }
.service-card:hover .service-icon { background: var(--dark); }
.service-card h3 { font-size: 1.15rem; font-weight: 800; color: var(--dark); margin-bottom: 10px; }
.service-card p { font-size: .875rem; color: var(--muted); line-height: 1.65; }
.service-card-footer { padding: 16px 32px; border-top: 1px solid var(--border); display: flex; align-items: center; gap: 8px; font-size: .82rem; font-weight: 700; font-family: 'Montserrat',sans-serif; color: var(--accent); cursor: pointer; transition: .2s; }
.service-card-footer:hover { gap: 12px; }

/* ── BENEFITS ── */
#beneficios { background: var(--bg); }
.benefits-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.benefits-img { border-radius: 16px; overflow: hidden; position: relative; box-shadow: 0 24px 64px rgba(10,25,47,.16); }
.benefits-img img { width: 100%; height: 480px; object-fit: cover; }
.benefits-img-badge { position: absolute; bottom: 24px; left: 24px; background: var(--accent); color: var(--white); padding: 12px 20px; border-radius: 10px; font-family: 'Montserrat',sans-serif; font-weight: 800; font-size: .9rem; }
.benefits-list { display: flex; flex-direction: column; gap: 28px; margin-top: 36px; }
.benefit-item { display: flex; gap: 20px; align-items: flex-start; }
.benefit-ico { width: 48px; height: 48px; border-radius: 12px; background: rgba(37,211,102,.1); border: 1px solid rgba(37,211,102,.25); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0; }
.benefit-item h4 { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.benefit-item p { font-size: .875rem; color: var(--muted); }

/* ── SECTORS ── */
#sectores { background: var(--white); }
.sectors-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; margin-top: 56px; }
.sector-card { position: relative; border-radius: 16px; overflow: hidden; height: 280px; cursor: pointer; }
.sector-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.sector-card:hover img { transform: scale(1.06); }
.sector-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,25,47,.85) 0%, rgba(10,25,47,.2) 60%, transparent 100%); }
.sector-label { position: absolute; bottom: 0; left: 0; right: 0; padding: 28px; }
.sector-label h3 { font-size: 1.3rem; font-weight: 800; color: var(--white); margin-bottom: 4px; }
.sector-label p { font-size: .8rem; color: rgba(255,255,255,.7); }
.sector-card .sector-tag { position: absolute; top: 16px; left: 16px; background: var(--accent); color: var(--white); font-size: .7rem; font-weight: 700; font-family: 'Montserrat',sans-serif; padding: 4px 12px; border-radius: 50px; text-transform: uppercase; letter-spacing: .5px; }

/* ── GUARANTEE ── */
#garantia { background: var(--dark); padding: 80px 0; }
.guarantee-inner { display: grid; grid-template-columns: 1fr auto; gap: 64px; align-items: center; }
.guarantee-text .section-title { color: var(--white); }
.guarantee-text p { color: rgba(255,255,255,.7); font-size: 1.05rem; margin-top: 16px; line-height: 1.75; }
.urgency-box { background: linear-gradient(135deg,#e63946,#c1121f); border-radius: var(--radius); padding: 28px 32px; max-width: 340px; text-align: center; }
.urgency-box .urgency-icon { font-size: 2rem; margin-bottom: 12px; }
.urgency-box p { color: var(--white); font-size: .9rem; font-weight: 600; font-family: 'Montserrat',sans-serif; line-height: 1.55; }
.urgency-box .btn { margin-top: 20px; width: 100%; justify-content: center; }

/* ── BLOG ── */
#blog { background: var(--bg); }
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; margin-top: 56px; }
.blog-card { background: var(--white); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); transition: all .3s; }
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.blog-img { height: 200px; overflow: hidden; position: relative; }
.blog-img img,.blog-img-bg { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.blog-img-bg { background-size: cover; background-position: center; }
.blog-card:hover .blog-img img { transform: scale(1.05); }
.blog-img-bg-1 { background: linear-gradient(135deg,#0A192F 0%,#1a3a5c 100%); }
.blog-img-bg-2 { background: linear-gradient(135deg,#1a3a2a 0%,#0d2818 100%); }
.blog-img-bg-3 { background: linear-gradient(135deg,#2c1a4a 0%,#1a0d2e 100%); }
.blog-img-icon { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 4rem; opacity: .6; }
.blog-tag { display: inline-block; background: rgba(37,211,102,.12); color: var(--accent); font-size: .7rem; font-weight: 700; font-family: 'Montserrat',sans-serif; padding: 4px 12px; border-radius: 50px; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 12px; }
.blog-body { padding: 24px; }
.blog-body h3 { font-size: 1rem; font-weight: 800; color: var(--dark); margin-bottom: 10px; line-height: 1.4; }
.blog-body p { font-size: .85rem; color: var(--muted); line-height: 1.65; margin-bottom: 16px; }
.blog-link { display: inline-flex; align-items: center; gap: 6px; font-size: .82rem; font-weight: 700; font-family: 'Montserrat',sans-serif; color: var(--accent); }
.blog-link:hover { gap: 10px; }

/* ── CTA FOOTER ── */
#cta-footer { background: linear-gradient(135deg, var(--dark) 0%, #0d2137 100%); padding: 100px 0; text-align: center; position: relative; overflow: hidden; }
#cta-footer::before { content: ''; position: absolute; top: -50%; left: -20%; width: 60%; height: 200%; background: radial-gradient(circle, rgba(37,211,102,.07) 0%, transparent 70%); }
#cta-footer::after { content: ''; position: absolute; bottom: -50%; right: -20%; width: 60%; height: 200%; background: radial-gradient(circle, rgba(37,211,102,.05) 0%, transparent 70%); }
.cta-inner { position: relative; z-index: 1; }
.cta-inner h2 { font-size: clamp(1.8rem,4vw,3rem); font-weight: 900; color: var(--white); max-width: 800px; margin: 0 auto 24px; line-height: 1.2; }
.cta-inner h2 em { font-style: normal; color: var(--accent); }
.cta-inner p { color: rgba(255,255,255,.65); font-size: 1.05rem; max-width: 560px; margin: 0 auto 40px; }
.cta-trust { display: flex; justify-content: center; gap: 32px; margin-top: 48px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.6); font-size: .85rem; }
.trust-item::before { content: '✔'; color: var(--accent); font-weight: 700; }

/* ── FOOTER BOTTOM ── */
footer { background: #060f1c; padding: 28px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-inner p { color: rgba(255,255,255,.4); font-size: .8rem; }
.footer-links { display: flex; gap: 20px; }
.footer-links a { color: rgba(255,255,255,.4); font-size: .8rem; transition: color .2s; }
.footer-links a:hover { color: var(--white); }

/* ── WHATSAPP FLOAT ── */
.whatsapp-float { position: fixed; bottom: 28px; right: 28px; z-index: 9999; }
.whatsapp-float a { width: 62px; height: 62px; background: var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 28px rgba(37,211,102,.5); animation: waBounce 2.5s infinite; transition: transform .2s; }
.whatsapp-float a:hover { transform: scale(1.1); }
.whatsapp-float a svg { width: 32px; height: 32px; fill: var(--white); }
.whatsapp-tooltip { position: absolute; right: 74px; top: 50%; transform: translateY(-50%); background: var(--dark); color: var(--white); font-size: .8rem; font-weight: 600; font-family: 'Montserrat',sans-serif; padding: 8px 14px; border-radius: 8px; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity .2s; }
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }
.whatsapp-tooltip::after { content: ''; position: absolute; right: -6px; top: 50%; transform: translateY(-50%); border: 6px solid transparent; border-right: none; border-left-color: var(--dark); }
@keyframes waBounce { 0%,100%{transform:scale(1);} 50%{transform:scale(1.07);} }

/* ── MODAL ── */
.modal-overlay { position: fixed; inset: 0; background: rgba(10,25,47,.7); backdrop-filter: blur(6px); z-index: 9000; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity .3s; }
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal-box { background: var(--white); border-radius: 20px; max-width: 680px; width: 94%; max-height: 85vh; overflow-y: auto; padding: 48px; position: relative; transform: translateY(20px); transition: transform .3s; }
.modal-overlay.active .modal-box { transform: translateY(0); }
.modal-close { position: absolute; top: 20px; right: 20px; background: var(--bg); border: none; width: 36px; height: 36px; border-radius: 50%; cursor: pointer; font-size: 1.2rem; display: flex; align-items: center; justify-content: center; transition: .2s; }
.modal-close:hover { background: var(--dark); color: var(--white); }
.modal-tag { display: inline-block; background: rgba(37,211,102,.12); color: var(--accent); font-size: .72rem; font-weight: 700; font-family: 'Montserrat',sans-serif; padding: 4px 12px; border-radius: 50px; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 16px; }
.modal-box h2 { font-size: 1.6rem; font-weight: 900; color: var(--dark); margin-bottom: 16px; }
.modal-box .modal-lead { font-size: 1rem; color: var(--muted); margin-bottom: 24px; line-height: 1.7; }
.modal-box .modal-body { font-size: .9rem; color: var(--text); line-height: 1.8; }
.modal-body h4 { font-size: 1rem; font-weight: 700; color: var(--dark); margin: 20px 0 8px; }
.modal-body ul { padding-left: 20px; }
.modal-body ul li { margin-bottom: 6px; color: var(--muted); }
.modal-cta { margin-top: 32px; display: flex; justify-content: center; }

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .process-grid{grid-template-columns:repeat(3,1fr);gap:32px;}
  .process-grid::before{display:none;}
  .guarantee-inner{grid-template-columns:1fr;}
  .urgency-box{max-width:100%;}
}
@media(max-width:768px){
  nav,.header-cta{display:none;}
  nav.open{display:flex;flex-direction:column;position:fixed;top:114px;left:0;right:0;background:var(--white);padding:16px;border-bottom:1px solid var(--border);z-index:998;}
  .menu-toggle{display:block;}
  .process-grid{grid-template-columns:1fr 1fr;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .benefits-inner{grid-template-columns:1fr;}
  .sectors-grid{grid-template-columns:1fr;}
  .blog-grid{grid-template-columns:1fr;}
  section{padding:64px 0;}
  .hero-content{padding:100px 0 60px;}
}
@media(max-width:480px){
  .process-grid{grid-template-columns:1fr;}
  .stats-grid{grid-template-columns:1fr 1fr;}
  .top-bar span:not(:first-child){display:none;}
}