:root {
    --navy: #101c3d;
    --navy-deep: #07122d;
    --blue: #1f4f9c;
    --blue-soft: #eaf1fa;
    --gold: #f1b72b;
    --ink: #182238;
    --muted: #68758a;
    --line: #dce3ec;
    --white: #ffffff;
    --paper: #f7f9fc;
    --shadow: 0 18px 50px rgba(16, 28, 61, 0.11);
    --shadow-soft: 0 10px 26px rgba(16, 28, 61, 0.08);
    --ease: 220ms ease;
    --heading: 'Montserrat', sans-serif;
    --body: 'Open Sans', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--white); color: var(--ink); font-family: var(--body); line-height: 1.65; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
section { padding: 110px 0; }

.header { position: fixed; z-index: 1000; top: 0; width: 100%; padding: 5px 0; background: rgba(255,255,255,.94); border-bottom: 1px solid rgba(16,28,61,.08); backdrop-filter: blur(16px); transition: box-shadow var(--ease); }
.navbar { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.logo { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; }
.brand-logo { width: 54px; height: 54px; object-fit: contain; }
.logo-text h1, .logo-text h3 { color: var(--navy); font: 800 1.2rem/1 var(--heading); letter-spacing: .03em; }
.logo-text h1 span, .logo-text h3 span { color: var(--blue); }
.logo-text p { color: var(--muted); font: 600 .63rem/1 var(--heading); letter-spacing: .16em; margin-top: 6px; text-transform: uppercase; }
.nav-menu { display: flex; align-items: center; gap: 34px; list-style: none; }
.nav-link { color: var(--ink); font: 600 .86rem var(--heading); text-decoration: none; position: relative; padding: 8px 0; transition: color var(--ease); }
.nav-link::after { content: ''; position: absolute; height: 2px; width: 0; left: 0; bottom: 0; background: var(--gold); transition: width var(--ease); }
.nav-link:hover, .nav-link.active { color: var(--blue); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.hamburger { display: none; border: 0; background: none; cursor: pointer; padding: 8px; }
.bar { display: block; width: 25px; height: 2px; margin: 5px; background: var(--navy); transition: transform var(--ease), opacity var(--ease); }

.hero { background: var(--navy-deep); color: var(--white); margin-top: 76px; min-height: 680px; padding: 100px 0 95px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0 48% 0 0; background: linear-gradient(120deg, rgba(31,79,156,.33), transparent); pointer-events: none; }
.hero .container { position: relative; z-index: 1; }
.hero-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(380px, .92fr); align-items: center; gap: 76px; }
.hero-content { max-width: 650px; }
.section-tag { display: inline-flex; align-items: center; gap: 9px; color: var(--gold); font: 700 .7rem var(--heading); letter-spacing: .15em; text-transform: uppercase; margin-bottom: 23px; }
.section-tag i { font-size: .9rem; }
.hero h2 { color: var(--white); font: 800 clamp(2.7rem, 5vw, 4.7rem)/1.06 var(--heading); letter-spacing: -.04em; margin-bottom: 25px; max-width: 680px; }
.hero-content > p { color: #cbd5e8; font-size: 1.08rem; max-width: 570px; margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-bottom: 35px; }
.btn { align-items: center; border-radius: 5px; display: inline-flex; gap: 10px; justify-content: center; min-height: 50px; padding: 13px 23px; border: 1px solid transparent; cursor: pointer; font: 700 .78rem var(--heading); text-decoration: none; transition: transform var(--ease), background var(--ease), box-shadow var(--ease); }
.btn:hover { transform: translateY(-3px); }
.btn-primary { background: var(--gold); color: var(--navy-deep); box-shadow: 0 10px 22px rgba(241,183,43,.22); }
.btn-primary:hover { background: #ffc94b; box-shadow: 0 14px 28px rgba(241,183,43,.28); }
.btn-secondary { border-color: rgba(255,255,255,.35); color: var(--white); }
.btn-secondary:hover { background: rgba(255,255,255,.1); }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 22px; list-style: none; color: #d5deee; font-size: .78rem; }
.hero-points li { display: flex; align-items: center; gap: 7px; }
.hero-points i { color: var(--gold); }
.hero-visual { height: 510px; position: relative; }
.hero-photo { width: 100%; height: 100%; object-fit: cover; border-radius: 4px; box-shadow: 24px 24px 0 rgba(241,183,43,.88); filter: saturate(.88); }
.hero-badge { position: absolute; display: flex; align-items: center; gap: 13px; left: -34px; bottom: 32px; padding: 17px 20px; background: var(--white); color: var(--navy); box-shadow: var(--shadow); }
.hero-badge strong { color: var(--blue); font: 800 1.45rem var(--heading); }
.hero-badge span { border-left: 1px solid var(--line); color: var(--ink); font-size: .72rem; line-height: 1.4; padding-left: 13px; }

.servicios { background: var(--paper); }
.section-title { color: var(--navy); font: 800 clamp(2rem, 3.2vw, 3rem)/1.12 var(--heading); letter-spacing: -.035em; margin: 0 auto 18px; max-width: 760px; text-align: center; }
.section-subtitle { color: var(--muted); font-size: 1rem; line-height: 1.75; margin: 0 auto 53px; max-width: 660px; text-align: center; }
.servicios-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.servicio-card { background: var(--white); border: 1px solid var(--line); border-top: 3px solid transparent; padding: 32px 28px 30px; min-height: 240px; transition: border-color var(--ease), box-shadow var(--ease), transform var(--ease); }
.servicio-card:hover { border-top-color: var(--gold); box-shadow: var(--shadow); transform: translateY(-5px); }
.servicio-icon { align-items: center; background: var(--blue-soft); color: var(--blue); display: flex; height: 48px; justify-content: center; margin-bottom: 25px; width: 48px; font-size: 1.15rem; }
.servicio-card h3 { color: var(--navy); font: 700 1.05rem var(--heading); margin-bottom: 12px; }
.servicio-card p { color: var(--muted); font-size: .9rem; line-height: 1.7; }

.nosotros { background: var(--white); }
.nosotros-content { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(260px, .65fr); align-items: start; gap: 75px; }
.nosotros-text .section-title { text-align: left; margin-left: 0; }
.nosotros-text .section-title::after { display: none; }
.about-copy p { color: var(--muted); font-size: .97rem; margin-bottom: 16px; }
.about-copy strong { color: var(--navy); }
.about-heading { color: var(--navy); font: 700 1.25rem var(--heading); margin: 28px 0 17px; }
.about-copy .about-heading { margin-top: 0; }
.corporate-philosophy { border-top: 1px solid var(--line); margin-top: 31px; padding-top: 4px; }
.philosophy-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.philosophy-item { background: var(--blue-soft); border-left: 3px solid var(--blue); padding: 20px 19px; }
.philosophy-label { color: var(--blue); display: flex; align-items: center; gap: 8px; font: 700 .78rem var(--heading); letter-spacing: .08em; margin-bottom: 10px; text-transform: uppercase; }
.philosophy-item p { color: var(--muted); font-size: .82rem; line-height: 1.65; }
.valores { border-top: 1px solid var(--line); margin-top: 34px; padding-top: 28px; }
.valores h3 { color: var(--navy); font: 700 1.3rem var(--heading); margin-bottom: 20px; }
.values-intro { color: var(--muted); font-size: .88rem; margin: -8px 0 20px; }
.about-list { display: grid; gap: 14px; list-style: none; margin-bottom: 32px; }
.about-list li { color: var(--muted); font-size: .88rem; padding-left: 19px; position: relative; }
.about-list li::before { background: var(--gold); content: ''; height: 7px; left: 0; position: absolute; top: 10px; width: 7px; }
.about-list strong { color: var(--navy); }
.valores-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.valor-item { background: var(--paper); padding: 18px 13px; text-align: center; }
.valor-item i { color: var(--blue); font-size: 1.3rem; margin-bottom: 9px; }
.valor-item h4 { color: var(--navy); font: 700 .82rem var(--heading); margin-bottom: 5px; }
.valor-item p { color: var(--muted); font-size: .72rem; line-height: 1.45; }
.nosotros-stats { display: grid; gap: 12px; position: sticky; top: 105px; }
.stat-card { background: var(--navy); border-left: 4px solid var(--gold); color: var(--white); padding: 24px 22px; transition: transform var(--ease); }
.stat-card:nth-child(even) { background: var(--blue); }
.stat-card:hover { transform: translateX(5px); }
.stat-detail + .stat-detail { border-top: 1px solid rgba(255,255,255,.2); margin-top: 18px; padding-top: 18px; }
.stat-card h3 { font: 800 2rem var(--heading); margin-bottom: 3px; }
.stat-card p { color: #dce5f4; font-size: .77rem; }
.nosotros-stats .corporate-philosophy { margin-top: 12px; }
.nosotros-stats .philosophy-grid { grid-template-columns: 1fr; }
.stat-info-card { background: var(--paper); border: 1px solid var(--line); border-left: 4px solid var(--blue); padding: 22px 20px; }
.stat-info-card h3 { color: var(--navy); font: 700 1rem var(--heading); margin-bottom: 10px; }
.stat-info-card h3 i { color: var(--blue); font-size: .9rem; margin-right: 8px; }
.stat-info-card p { color: var(--muted); font-size: .92rem; line-height: 1.7; }

.contacto { background: var(--paper); }
.contacto-content { display: grid; grid-template-columns: .82fr 1.18fr; gap: 60px; align-items: start; }
.contacto-info { padding-top: 12px; }
.info-item { align-items: flex-start; border-bottom: 1px solid var(--line); display: flex; gap: 16px; padding: 0 0 22px; margin-bottom: 22px; }
.info-item > i { color: var(--blue); font-size: 1rem; padding-top: 6px; width: 18px; }
.info-item h3 { color: var(--navy); font: 700 .8rem var(--heading); letter-spacing: .06em; margin-bottom: 5px; text-transform: uppercase; }
.info-item p, .info-item a { color: var(--muted); font-size: .9rem; text-decoration: none; }
.info-item a:hover { color: var(--blue); }
.contacto-form { background: var(--white); border-top: 4px solid var(--gold); box-shadow: var(--shadow-soft); padding: 37px; }
.form-group { margin-bottom: 16px; }
.form-group input, .form-group select, .form-group textarea { background: var(--white); border: 1px solid var(--line); border-radius: 3px; color: var(--ink); font: .9rem var(--body); padding: 14px 16px; width: 100%; transition: border-color var(--ease), box-shadow var(--ease); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(31,79,156,.1); outline: none; }
.form-group textarea { min-height: 130px; resize: vertical; }
.contacto-form .btn { width: 100%; }

.cyberarancel-promo { background: var(--navy); border-top: 4px solid var(--gold); color: var(--white); padding: 48px 0; }
.cyberarancel-promo-content { align-items: flex-start; display: flex; gap: 45px; justify-content: space-between; }
.cyberarancel-copy { flex: 1.3; }
.cyberarancel-features { flex: .8; }
.cyberarancel-promo .section-tag { margin-bottom: 10px; }
.cyberarancel-promo h2 { color: var(--white); font: 800 clamp(1.7rem, 3vw, 2.35rem)/1.1 var(--heading); margin-bottom: 14px; }
.cyberarancel-promo p { color: #cbd5e8; font-size: .95rem; margin: 0 0 14px; max-width: 620px; }
.cyberarancel-promo p a { color: var(--gold); font-weight: 700; }
.cyberarancel-features ul { list-style: none; display: grid; gap: 12px; margin-bottom: 20px; }
.cyberarancel-features li { align-items: flex-start; color: #edf3ff; display: flex; gap: 10px; font-size: .9rem; }
.cyberarancel-features li i { color: var(--gold); margin-top: 4px; }
.cyberarancel-promo .btn { background: var(--gold); border-color: var(--gold); color: var(--navy); font-weight: 800; flex-shrink: 0; }
.cyberarancel-promo .btn:hover { background: #ffc94b; }

.footer { background: var(--navy-deep); color: var(--white); padding: 66px 0 20px; }
.footer-content { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 55px; margin-bottom: 48px; }
.footer-logo .logo { margin-bottom: 20px; }
.footer-logo .logo-text h3, .footer-logo .logo-text h3 span { color: var(--white); }
.footer-logo .logo-text p { color: #aebbd1; }
.footer-logo > p { color: #aebbd1; font-size: .86rem; max-width: 300px; }
.social-icons { display: flex; gap: 9px; margin-top: 22px; }
.social-icons a { align-items: center; background: rgba(255,255,255,.09); color: var(--white); display: flex; height: 36px; justify-content: center; text-decoration: none; width: 36px; transition: background var(--ease), transform var(--ease); }
.social-icons a:hover { background: var(--gold); color: var(--navy); transform: translateY(-3px); }
.footer-links h3, .footer-services h3, .footer-newsletter h3 { color: var(--gold); font: 700 .84rem var(--heading); letter-spacing: .08em; margin-bottom: 17px; text-transform: uppercase; }
.footer-links ul, .footer-services ul { list-style: none; }
.footer-links li, .footer-services li { color: #b7c2d5; font-size: .82rem; margin-bottom: 9px; }
.footer-links a, .footer-services a { text-decoration: none; transition: color var(--ease); }
.footer-links a:hover, .footer-services a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.13); color: #9daac0; display: flex; font-size: .72rem; justify-content: space-between; padding-top: 19px; }
.footer-bottom p { margin: 0; }

.fade-in { animation: fadeIn .65s ease both; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 900px) {
    .hero-layout, .nosotros-content, .contacto-content { grid-template-columns: 1fr; gap: 45px; }
    .hero-visual { height: 400px; max-width: 650px; width: 100%; }
    .hero-content { order: 1; }
    .hero-visual { order: 0; }
    .servicios-grid { grid-template-columns: repeat(2, 1fr); }
    .nosotros-stats { grid-template-columns: repeat(2, 1fr); position: static; }
    .footer-content { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
    .container { width: min(100% - 32px, 560px); }
    section { padding: 75px 0; }
    .header { padding: 4px 0; }
    .brand-logo { height: 42px; width: 42px; }
    .logo-text h1 { font-size: 1rem; }
    .nav-menu { align-items: stretch; background: var(--white); box-shadow: var(--shadow); flex-direction: column; gap: 0; left: 0; padding: 13px 24px 20px; position: absolute; top: 64px; transform: translateY(-150%); transition: transform var(--ease); width: 100%; }
    .nav-menu.active { transform: translateY(0); }
    .nav-link { display: block; padding: 12px 0; }
    .hamburger { display: block; }
    .hamburger.active .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .hamburger.active .bar:nth-child(2) { opacity: 0; }
    .hamburger.active .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .hero { margin-top: 58px; min-height: auto; padding: 70px 0 85px; }
    .hero::before { inset: 0; }
    .hero h2 { font-size: clamp(2.3rem, 11vw, 3.5rem); }
    .hero-visual { height: 285px; }
    .hero-photo { box-shadow: 12px 12px 0 rgba(241,183,43,.88); }
    .hero-badge { bottom: 18px; left: 14px; padding: 12px 14px; }
    .hero-badge strong { font-size: 1.15rem; }
    .hero-points { display: grid; gap: 8px; }
    .servicios-grid, .nosotros-stats { grid-template-columns: 1fr; }
    .philosophy-grid { grid-template-columns: 1fr; }
    .valores-grid { grid-template-columns: repeat(2, 1fr); }
    .contacto-form { padding: 26px 20px; }
    .footer-content { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { align-items: flex-start; flex-direction: column; gap: 7px; }
    .cyberarancel-promo-content { align-items: flex-start; flex-direction: column; gap: 24px; }
    .cyberarancel-promo .btn { width: 100%; }
}