@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,300;1,400;1,700&display=swap');

/* ── RESET ASTRA ── */
#masthead, .site-header, .ast-masthead-custom-menu-items,
#colophon, .site-footer, .footer-widget-area,
.ast-above-header-wrap, .ast-below-header-wrap,
.ast-breadcrumbs-wrapper, .entry-header, .entry-title,
.post-navigation, .ast-comment-list { display: none !important; }

body, .ast-page-builder-template, #page, #content,
.ast-container, .site-content, #primary, .content-area,
.ast-prime-menu-wrap { padding: 0 !important; margin: 0 !important; }

.entry-content, .ast-article-single, .post-content,
article .entry-content, .ast-separate-container .ast-article-single {
  padding: 0 !important; margin: 0 !important;
  max-width: 100% !important; width: 100% !important;
}

body { overflow-x: hidden; background: #fff; }

/* ── VARIABLES ── */
:root {
  --navy: #0B0F2E; --navy-mid: #141836; --blue-deep: #1A237E;
  --blue-mid: #1565C0; --blue-lit: #1E88E5;
  --cyan: #0097A7; --cyan-lit: #00BCD4;
  --white: #FFFFFF; --off-white: #F0F4F8;
  --gray-light: #E8EDF2; --gray-mid: #8899AA;
  --text-dark: #0D1B2A; --text-body: #344455;
  --font-head: 'Montserrat', sans-serif;
  --font-body: 'Montserrat', sans-serif;
  --radius-sm: 6px; --radius-md: 12px;
  --radius-lg: 20px; --radius-xl: 32px;
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
  --shadow-card: 0 4px 24px rgba(11,15,46,0.10);
  --shadow-hover: 0 12px 40px rgba(11,15,46,0.18);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ── UTILIDADES ── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 28px; }
.tag { display: inline-block; font-family: var(--font-head); font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cyan-lit); margin-bottom: 14px; }
.tag::before { content: "— "; opacity: 0.5; }

/* ── NAVBAR ── */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 9999; background: rgba(11,15,46,0.95); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(255,255,255,0.07); transition: var(--transition); }
.navbar.scrolled { background: rgba(11,15,46,0.99); box-shadow: 0 4px 32px rgba(0,0,0,0.3); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.nav-logo { display: flex; align-items: center; }
.nav-logo img { height: 38px; width: auto; display: block; }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a { font-family: var(--font-head); font-size: 12px; font-weight: 600; letter-spacing: 0.06em; color: rgba(255,255,255,0.7); transition: color var(--transition); text-transform: uppercase; }
.nav-links a:hover { color: var(--cyan-lit); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.btn-nav { font-family: var(--font-head); font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; padding: 10px 22px; border-radius: var(--radius-sm); border: none; cursor: pointer; transition: var(--transition); background: var(--cyan); color: var(--white); }
.btn-nav:hover { background: var(--cyan-lit); transform: translateY(-1px); }
.nav-hamburger { display: none; cursor: pointer; background: none; border: none; }
.nav-hamburger span { display: block; width: 22px; height: 2px; background: var(--white); margin: 5px 0; border-radius: 2px; }

/* ── BOTONES ── */
.btn-primary { font-family: var(--font-head); font-size: 13px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; padding: 15px 30px; background: var(--cyan); color: var(--white); border: none; border-radius: var(--radius-sm); cursor: pointer; transition: var(--transition); display: inline-flex; align-items: center; gap: 8px; }
.btn-primary:hover { background: var(--cyan-lit); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,188,212,0.35); }
.btn-ghost { font-family: var(--font-head); font-size: 13px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; padding: 14px 28px; background: transparent; color: rgba(255,255,255,0.85); border: 1.5px solid rgba(255,255,255,0.25); border-radius: var(--radius-sm); cursor: pointer; transition: var(--transition); }
.btn-ghost:hover { border-color: var(--cyan-lit); color: var(--cyan-lit); }
.btn-cta-main { font-family: var(--font-head); font-size: 14px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; padding: 17px 36px; background: var(--cyan); color: var(--white); border: none; border-radius: var(--radius-sm); cursor: pointer; transition: var(--transition); display: inline-flex; align-items: center; gap: 10px; }
.btn-cta-main:hover { background: var(--cyan-lit); transform: translateY(-2px); }
.btn-cta-ghost { font-family: var(--font-head); font-size: 14px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; padding: 16px 34px; background: transparent; color: rgba(255,255,255,0.8); border: 1.5px solid rgba(255,255,255,0.25); border-radius: var(--radius-sm); cursor: pointer; transition: var(--transition); }
.btn-cta-ghost:hover { border-color: var(--cyan-lit); color: var(--cyan-lit); }

/* ── HERO ── */
.hero { position: relative; min-height: 100vh; background: var(--navy); display: flex; align-items: center; overflow: hidden; padding-top: 68px; }
.hero-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(21,101,192,0.25) 0%, transparent 60%), radial-gradient(ellipse 50% 40% at 20% 80%, rgba(0,151,167,0.15) 0%, transparent 55%); }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px); background-size: 60px 60px; }
.hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding: 80px 0; }
.hero-content { max-width: 580px; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-head); font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cyan-lit); margin-bottom: 20px; padding: 6px 14px; border: 1px solid rgba(0,188,212,0.3); border-radius: 100px; background: rgba(0,188,212,0.07); }
.hero-eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan-lit); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(0.7); } }
.hero-title { font-family: var(--font-head); font-size: clamp(36px, 5vw, 56px); font-weight: 900; line-height: 1.08; color: var(--white); margin-bottom: 22px; letter-spacing: -0.02em; }
.hero-title .accent { color: var(--cyan-lit); }
.hero-title .line-thin { font-weight: 300; opacity: 0.85; display: block; font-size: 0.7em; }
.hero-sub { font-size: 16px; color: rgba(255,255,255,0.65); line-height: 1.75; margin-bottom: 38px; max-width: 480px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 52px; }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-md); overflow: hidden; }
.hero-stat { background: rgba(255,255,255,0.03); padding: 20px 22px; text-align: center; }
.hero-stat-num { font-family: var(--font-head); font-size: 28px; font-weight: 900; color: var(--cyan-lit); line-height: 1; margin-bottom: 4px; }
.hero-stat-lbl { font-size: 11px; color: rgba(255,255,255,0.5); font-weight: 500; }
.hero-visual { position: relative; display: flex; align-items: center; justify-content: center; }
.hero-card-main { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.10); border-radius: var(--radius-lg); padding: 32px; width: 100%; max-width: 400px; }
.hero-card-title { font-family: var(--font-head); font-size: 13px; font-weight: 700; color: rgba(255,255,255,0.5); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.partner-list { display: flex; flex-direction: column; gap: 10px; }
.partner-item { display: flex; align-items: center; gap: 14px; padding: 12px 16px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07); border-radius: var(--radius-sm); transition: var(--transition); }
.partner-item:hover { background: rgba(0,188,212,0.08); border-color: rgba(0,188,212,0.25); }
.partner-logo-img { width: 80px; height: 36px; border-radius: 6px; display: flex; align-items: center; justify-content: center; padding: 4px 6px; flex-shrink: 0; background: #fff; }
.partner-info-name { font-family: var(--font-head); font-size: 13px; font-weight: 700; color: var(--white); }
.partner-info-role { font-size: 11px; color: rgba(255,255,255,0.45); margin-top: 1px; }
.partner-badge-cert { margin-left: auto; font-size: 9px; font-weight: 700; font-family: var(--font-head); letter-spacing: 0.08em; text-transform: uppercase; padding: 3px 8px; border-radius: 100px; color: var(--cyan-lit); background: rgba(0,188,212,0.12); border: 1px solid rgba(0,188,212,0.25); white-space: nowrap; }

/* ── PARTNERS BAR ── */
.partners-bar { background: var(--white); border-bottom: 1px solid var(--gray-light); padding: 20px 0; }
.partners-bar-inner { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.partners-label { font-family: var(--font-head); font-size: 10px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray-mid); white-space: nowrap; padding-right: 16px; border-right: 1px solid var(--gray-light); }
.partner-logo-item { display: flex; align-items: center; justify-content: center; padding: 8px 18px; border-radius: var(--radius-sm); border: 1px solid var(--gray-light); background: var(--off-white); transition: var(--transition); min-width: 120px; }
.partner-logo-item:hover { border-color: var(--cyan); }

/* ── SERVICIOS ── */
.services { padding: 100px 0; background: var(--off-white); }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 64px; }
.section-title { font-family: var(--font-head); font-size: clamp(28px, 4vw, 40px); font-weight: 800; color: var(--text-dark); line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 14px; }
.section-title span { color: var(--blue-mid); }
.section-sub { font-size: 16px; color: var(--text-body); line-height: 1.7; }
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.service-card { background: var(--white); border-radius: var(--radius-lg); padding: 36px; border: 1px solid var(--gray-light); box-shadow: var(--shadow-card); transition: var(--transition); position: relative; overflow: hidden; }
.service-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; opacity: 0; transition: opacity var(--transition); }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.service-card:hover::before { opacity: 1; }
.service-card.infra::before { background: linear-gradient(90deg, var(--blue-mid), var(--blue-lit)); }
.service-card.support::before { background: linear-gradient(90deg, var(--cyan), var(--cyan-lit)); }
.service-card.security::before { background: linear-gradient(90deg, #c62828, #ef5350); }
.service-card.bitrix::before { background: linear-gradient(90deg, #0277bd, #29b6f6); }
.svc-icon-wrap { width: 52px; height: 52px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; margin-bottom: 22px; }
.svc-icon-wrap svg { width: 24px; height: 24px; }
.svc-title { font-family: var(--font-head); font-size: 19px; font-weight: 800; color: var(--text-dark); margin-bottom: 10px; }
.svc-desc { font-size: 14px; color: var(--text-body); line-height: 1.75; margin-bottom: 22px; }
.svc-features { list-style: none; display: flex; flex-direction: column; gap: 7px; margin-bottom: 26px; padding: 0; }
.svc-features li { font-size: 13px; color: var(--text-body); display: flex; align-items: center; gap: 8px; }
.svc-features li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); flex-shrink: 0; }
.svc-link { font-family: var(--font-head); font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue-mid); display: inline-flex; align-items: center; gap: 6px; transition: var(--transition); }
.svc-link::after { content: "→"; }

/* ── WHY ARGENSYS ── */
.why { padding: 100px 0; background: var(--navy); position: relative; overflow: hidden; }
.why::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 50% at 0% 50%, rgba(21,101,192,0.2) 0%, transparent 60%); }
.why-inner { position: relative; z-index: 1; }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 56px; }
.why-item { display: flex; gap: 20px; padding: 28px; border-radius: var(--radius-md); background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07); transition: var(--transition); }
.why-item:hover { background: rgba(255,255,255,0.07); border-color: rgba(0,188,212,0.2); }
.why-num { font-family: var(--font-head); font-size: 11px; font-weight: 800; color: var(--cyan-lit); flex-shrink: 0; margin-top: 3px; opacity: 0.6; }
.why-title { font-family: var(--font-head); font-size: 16px; font-weight: 700; color: var(--white); margin-bottom: 7px; }
.why-desc { font-size: 13.5px; color: rgba(255,255,255,0.55); line-height: 1.7; }

/* ── TESTIMONIALS ── */
.testimonials { padding: 100px 0; background: var(--white); }
.testi-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 56px; }
.testi-card { background: var(--off-white); border-radius: var(--radius-lg); padding: 36px; border: 1px solid var(--gray-light); transition: var(--transition); }
.testi-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.testi-quote-mark { font-family: Georgia, serif; font-size: 72px; line-height: 0.7; color: var(--cyan); opacity: 0.25; margin-bottom: 10px; display: block; }
.testi-text { font-size: 15px; color: var(--text-dark); line-height: 1.75; margin-bottom: 24px; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: 12px; padding-top: 20px; border-top: 1px solid var(--gray-light); }
.testi-avatar { width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-head); font-size: 14px; font-weight: 800; color: var(--white); flex-shrink: 0; }
.testi-name { font-family: var(--font-head); font-size: 14px; font-weight: 700; color: var(--text-dark); }
.testi-role { font-size: 12px; color: var(--gray-mid); margin-top: 1px; }
.testi-placeholder { font-size: 12px; color: var(--cyan); font-family: var(--font-head); font-weight: 600; margin-top: 4px; }

/* ── CLIENTES ── */
.clients { padding: 80px 0; background: var(--off-white); }
.clients-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-top: 44px; }
.client-chip { background: var(--white); border: 1px solid var(--gray-light); border-radius: var(--radius-md); padding: 18px 12px; text-align: center; transition: var(--transition); }
.client-chip:hover { border-color: var(--cyan); transform: translateY(-2px); }
.client-chip-name { font-family: var(--font-head); font-size: 12px; font-weight: 700; color: var(--text-dark); }

/* ── CTA BANNER ── */
.cta-banner { padding: 100px 0; background: linear-gradient(135deg, var(--navy) 0%, var(--blue-deep) 50%, #0d3b7a 100%); position: relative; overflow: hidden; text-align: center; }
.cta-banner::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 80% at 50% 100%, rgba(0,188,212,0.12) 0%, transparent 60%); }
.cta-banner-inner { position: relative; z-index: 1; max-width: 680px; margin: 0 auto; }
.cta-title { font-family: var(--font-head); font-size: clamp(28px, 4vw, 44px); font-weight: 900; color: var(--white); line-height: 1.1; letter-spacing: -0.025em; margin-bottom: 16px; }
.cta-title span { color: var(--cyan-lit); }
.cta-sub { font-size: 16px; color: rgba(255,255,255,0.65); line-height: 1.7; margin-bottom: 40px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── FOOTER ── */
.footer { background: #070B20; padding: 72px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,0.07); }
.footer-brand-logo { font-family: var(--font-head); font-size: 22px; font-weight: 900; color: var(--white); margin-bottom: 14px; }
.footer-brand-logo span { color: var(--cyan-lit); }
.footer-tagline { font-size: 13px; color: rgba(255,255,255,0.45); line-height: 1.75; margin-bottom: 24px; }
.footer-contact { display: flex; flex-direction: column; gap: 8px; }
.footer-contact a { font-size: 13px; color: rgba(255,255,255,0.6); display: flex; align-items: center; gap: 8px; transition: color var(--transition); }
.footer-contact a:hover { color: var(--cyan-lit); }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.social-link { width: 36px; height: 36px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.6); font-size: 12px; font-family: var(--font-head); font-weight: 800; transition: var(--transition); }
.social-link:hover { background: rgba(0,188,212,0.15); border-color: var(--cyan); color: var(--cyan-lit); }
.footer-col-title { font-family: var(--font-head); font-size: 11px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 18px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; list-style: none; padding: 0; }
.footer-links a { font-size: 13px; color: rgba(255,255,255,0.55); transition: color var(--transition); }
.footer-links a:hover { color: var(--cyan-lit); }
.footer-bottom { padding: 18px 0; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.footer-copy { font-size: 12px; color: rgba(255,255,255,0.25); }
.footer-partners-mini { display: flex; gap: 14px; }
.footer-partners-mini span { font-family: var(--font-head); font-size: 10px; font-weight: 700; color: rgba(255,255,255,0.2); letter-spacing: 0.08em; text-transform: uppercase; }

/* ── ANIMACIONES ── */
.fade-up { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── PÁGINAS DE SERVICIOS ── */
.svc-hero { background: var(--navy); padding: 140px 0 80px; position: relative; overflow: hidden; }
.svc-hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 60% at 80% 50%, rgba(21,101,192,0.2) 0%, transparent 60%); }
.svc-hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px); background-size: 60px 60px; }
.svc-hero-inner { position: relative; z-index: 1; max-width: 720px; }
.svc-breadcrumb { display: flex; align-items: center; gap: 8px; font-family: var(--font-head); font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 24px; }
.svc-breadcrumb a { color: rgba(255,255,255,0.4); transition: color var(--transition); }
.svc-breadcrumb a:hover { color: var(--cyan-lit); }
.svc-breadcrumb span { color: var(--cyan-lit); }
.svc-hero-eyebrow { font-family: var(--font-head); font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cyan-lit); margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.svc-hero-eyebrow::before { content: ""; width: 24px; height: 2px; background: var(--cyan-lit); border-radius: 2px; }
.svc-hero-title { font-family: var(--font-head); font-size: clamp(32px, 5vw, 52px); font-weight: 900; color: var(--white); line-height: 1.08; letter-spacing: -0.025em; margin-bottom: 20px; }
.svc-hero-title span { color: var(--cyan-lit); }
.svc-hero-desc { font-size: 17px; color: rgba(255,255,255,0.65); line-height: 1.75; margin-bottom: 36px; max-width: 600px; }
.svc-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.detail-section { padding: 90px 0; }
.detail-section.alt { background: var(--off-white); }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.detail-grid.reverse { direction: rtl; }
.detail-grid.reverse > * { direction: ltr; }
.detail-visual { background: var(--navy); border-radius: var(--radius-xl); padding: 40px; border: 1px solid rgba(255,255,255,0.07); position: relative; overflow: hidden; }
.detail-visual::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 80% 60% at 70% 30%, rgba(0,151,167,0.15) 0%, transparent 60%); }
.detail-visual-inner { position: relative; z-index: 1; }
.detail-visual-title { font-family: var(--font-head); font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,0.07); }
.feature-list { display: flex; flex-direction: column; gap: 10px; }
.feature-item { display: flex; align-items: flex-start; gap: 12px; padding: 12px 16px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07); border-radius: var(--radius-sm); transition: var(--transition); }
.feature-item:hover { background: rgba(0,188,212,0.08); border-color: rgba(0,188,212,0.2); }
.feature-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan-lit); flex-shrink: 0; margin-top: 5px; }
.feature-text { font-size: 13px; color: rgba(255,255,255,0.75); line-height: 1.5; }
.feature-text strong { color: var(--white); font-weight: 600; display: block; margin-bottom: 2px; }
.detail-tag { font-family: var(--font-head); font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cyan); margin-bottom: 14px; display: block; }
.detail-title { font-family: var(--font-head); font-size: clamp(26px, 3.5vw, 36px); font-weight: 800; color: var(--text-dark); line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 16px; }
.detail-title span { color: var(--blue-mid); }
.detail-body { font-size: 15px; color: var(--text-body); line-height: 1.8; margin-bottom: 28px; }
.check-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px; padding: 0; }
.check-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--text-body); line-height: 1.5; }
.check-list li::before { content: ""; width: 18px; height: 18px; border-radius: 50%; background: var(--cyan); flex-shrink: 0; margin-top: 1px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E"); background-size: 11px; background-repeat: no-repeat; background-position: center; }
.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 40px 0; }
.stat-box { background: var(--navy); border-radius: var(--radius-md); padding: 24px 20px; text-align: center; border: 1px solid rgba(255,255,255,0.06); }
.stat-box-num { font-family: var(--font-head); font-size: 32px; font-weight: 900; color: var(--cyan-lit); line-height: 1; margin-bottom: 6px; }
.stat-box-lbl { font-size: 12px; color: rgba(255,255,255,0.5); font-weight: 500; }
.cards-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.info-card { background: var(--white); border: 1px solid var(--gray-light); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-card); transition: var(--transition); }
.info-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); border-color: rgba(0,151,167,0.2); }
.info-card-icon { width: 44px; height: 44px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.info-card-icon svg { width: 22px; height: 22px; }
.info-card-title { font-family: var(--font-head); font-size: 15px; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; }
.info-card-desc { font-size: 13px; color: var(--text-body); line-height: 1.7; }

/* ── BLOG ── */
.blog-hero { background: var(--navy); padding: 140px 0 72px; position: relative; overflow: hidden; }
.blog-hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 60% at 70% 40%, rgba(21,101,192,0.2) 0%, transparent 60%); }
.blog-hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px); background-size: 60px 60px; }
.blog-hero-inner { position: relative; z-index: 1; max-width: 800px; }
.blog-meta { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.blog-meta-item { font-family: var(--font-head); font-size: 11px; font-weight: 600; letter-spacing: 0.08em; color: rgba(255,255,255,0.45); text-transform: uppercase; }
.blog-meta-sep { width: 4px; height: 4px; border-radius: 50%; background: rgba(255,255,255,0.2); }
.blog-tag { display: inline-block; background: rgba(0,188,212,0.12); border: 1px solid rgba(0,188,212,0.25); color: var(--cyan-lit); font-family: var(--font-head); font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 4px 12px; border-radius: 100px; }
.blog-title { font-family: var(--font-head); font-size: clamp(30px, 5vw, 48px); font-weight: 900; color: white; line-height: 1.1; letter-spacing: -0.025em; margin-bottom: 20px; }
.blog-title span { color: var(--cyan-lit); }
.blog-lead { font-size: 17px; color: rgba(255,255,255,0.65); line-height: 1.75; max-width: 680px; }
.blog-body { padding: 80px 0; background: var(--white); }
.blog-content { max-width: 760px; margin: 0 auto; }
.blog-content h2 { font-family: var(--font-head); font-size: 26px; font-weight: 800; color: var(--text-dark); margin: 48px 0 16px; }
.blog-content h2 span { color: var(--blue-mid); }
.blog-content h3 { font-family: var(--font-head); font-size: 19px; font-weight: 700; color: var(--text-dark); margin: 32px 0 12px; }
.blog-content p { font-size: 16px; color: var(--text-body); line-height: 1.85; margin-bottom: 20px; }
.blog-content ul { list-style: none; margin: 0 0 24px; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.blog-content ul li { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; color: var(--text-body); line-height: 1.6; }
.blog-content ul li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); flex-shrink: 0; margin-top: 8px; }
.blog-callout { background: var(--navy); border-radius: var(--radius-lg); padding: 28px 32px; margin: 36px 0; border-left: 4px solid var(--cyan); }
.blog-callout p { font-size: 16px; color: rgba(255,255,255,0.8); line-height: 1.7; margin: 0; font-style: italic; }
.blog-callout strong { color: var(--cyan-lit); }
.blog-cta-inline { background: var(--off-white); border: 1px solid var(--gray-light); border-radius: var(--radius-lg); padding: 28px 32px; margin: 40px 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.blog-cta-inline p { font-family: var(--font-head); font-size: 15px; font-weight: 700; color: var(--text-dark); margin: 0; }
.blog-back { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-head); font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--cyan); margin-bottom: 48px; text-decoration: none; }
.blog-back:hover { color: var(--cyan-lit); }

/* ── RESPONSIVE ── */
/* ── HAMBURGER MENU ── */
.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.nav-hamburger span { display: block; width: 22px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }
.navbar.open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar.open .nav-hamburger span:nth-child(2) { opacity: 0; }
.navbar.open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── TABLET ── */
@media (max-width: 900px) {
  /* Navbar */
  .nav-links {
    display: none;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: rgba(11,15,46,0.98);
    flex-direction: column;
    gap: 0;
    padding: 12px 0;
    border-top: 1px solid rgba(255,255,255,0.08);
    z-index: 9998;
  }
  .navbar.open .nav-links { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 14px 28px; font-size: 13px; border-bottom: 1px solid rgba(255,255,255,0.05); }
  .nav-hamburger { display: flex; }
  .nav-cta { display: none; }

  /* Hero */
  .hero { padding-top: 68px; min-height: auto; }
  .hero-inner { grid-template-columns: 1fr; gap: 0; padding: 60px 0 48px; }
  .hero-visual { display: none; }
  .hero-content { max-width: 100%; }
  .hero-stats { grid-template-columns: repeat(3,1fr); }

  /* Sections */
  .services { padding: 64px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .why { padding: 64px 0; }
  .why-grid { grid-template-columns: 1fr; }
  .testimonials { padding: 64px 0; }
  .testi-grid { grid-template-columns: 1fr; }
  .clients { padding: 48px 0; }
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
  .cta-banner { padding: 64px 0; }

  /* Service pages */
  .svc-hero { padding: 110px 0 56px; }
  .detail-section { padding: 56px 0; }
  .detail-grid { grid-template-columns: 1fr; gap: 32px; }
  .detail-grid.reverse { direction: ltr; }
  .cards-grid-3 { grid-template-columns: 1fr 1fr; gap: 16px; }
  .stats-row { grid-template-columns: repeat(3,1fr); }

  /* Footer */
  .footer { padding: 56px 0 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }

  /* Blog */
  .blog-hero { padding: 110px 0 48px; }
  .blog-cta-inline { flex-direction: column; }

  /* Partners bar */
  .partners-bar-inner { gap: 8px; }
  .partner-logo-item { min-width: 100px; padding: 6px 12px; }
}

/* ── MOBILE ── */
@media (max-width: 600px) {
  /* Base */
  .container { padding: 0 16px; }
  html { font-size: 15px; }

  /* Navbar */
  .nav-logo img { height: 32px; }

  /* Hero */
  .hero-inner { padding: 48px 0 40px; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero-stat:last-child { grid-column: span 2; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn-primary,
  .hero-actions .btn-ghost { width: 100%; justify-content: center; }

  /* Sections */
  .services { padding: 48px 0; }
  .section-header { margin-bottom: 40px; }
  .service-card { padding: 24px; }
  .why { padding: 48px 0; }
  .why-item { padding: 20px; }
  .testimonials { padding: 48px 0; }
  .testi-card { padding: 24px; }
  .clients { padding: 40px 0; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-banner { padding: 48px 0; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn-cta-main,
  .cta-actions .btn-cta-ghost { width: 100%; justify-content: center; text-align: center; }

  /* Service pages */
  .svc-hero { padding: 96px 0 44px; }
  .svc-hero-actions { flex-direction: column; }
  .svc-hero-actions .btn-primary,
  .svc-hero-actions .btn-ghost { width: 100%; justify-content: center; }
  .detail-section { padding: 44px 0; }
  .detail-visual { padding: 24px; }
  .cards-grid-3 { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .footer-partners-mini { justify-content: center; }

  /* Blog */
  .blog-hero { padding: 96px 0 40px; }
  .blog-body { padding: 48px 0; }
  .blog-content h2 { font-size: 22px; margin: 36px 0 12px; }
  .blog-callout { padding: 20px 24px; }
  .blog-cta-inline { padding: 20px 24px; }
  .blog-cta-inline .btn-primary { width: 100%; justify-content: center; }

  /* Partners bar */
  .partners-bar-inner { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; }
  .partners-label { display: none; }
  .partner-logo-item { flex-shrink: 0; min-width: 90px; }

  /* Blog listing grid */
  div[style*="grid-template-columns: repeat(3"] { grid-template-columns: 1fr !important; }

  /* Servicios page stats 4 cols */
  div[style*="grid-template-columns: repeat(4"] { grid-template-columns: repeat(2,1fr) !important; }
}

/* ── EXTRA SMALL ── */
@media (max-width: 380px) {
  .hero-stats { grid-template-columns: 1fr; }
  .hero-stat:last-child { grid-column: span 1; }
  .stats-row { grid-template-columns: 1fr; }
}