/* ─── Variables ─────────────────────────────────────── */
:root {
  --blue: #2563EB;
  --blue-dark: #1d4ed8;
  --sky: #0EA5E9;
  --navy: #1B2D5B;
  --dark: #050A18;
  --dark2: #0A0E1A;
  --dark3: #0D1529;
  --white: #FFFFFF;
  --bg-light: #F8FAFC;
  --bg-slate: #F1F5F9;
  --text: #0F172A;
  --text-md: #475569;
  --text-sm: #64748B;
  --border: #E2E8F0;
  --radius: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --shadow: 0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.04);
  --shadow-md: 0 4px 20px rgba(0,0,0,.08);
  --shadow-blue: 0 8px 30px rgba(37,99,235,.15);
  --transition: all .35s cubic-bezier(.4,0,.2,1);
}

/* ─── Reset ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', system-ui, sans-serif; color: var(--text); background: var(--white); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-light); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 3px; }
::selection { background: rgba(37,99,235,.15); }

/* ─── Layout ─────────────────────────────────────────── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 6rem 1.5rem; }
.section-dark { background: linear-gradient(180deg, var(--dark) 0%, var(--dark2) 60%, var(--dark) 100%); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.grid-6 { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1rem; }

/* ─── Typography ─────────────────────────────────────── */
.gradient-text { background: linear-gradient(135deg, var(--blue), var(--sky)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.gradient-text-light { background: linear-gradient(135deg, #60A5FA, #22D3EE, #A78BFA); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-badge { display: inline-flex; align-items: center; gap: .5rem; padding: .5rem 1rem; border-radius: 9999px; background: #EFF6FF; border: 1px solid #DBEAFE; color: var(--blue); font-size: .875rem; font-weight: 500; margin-bottom: 1.5rem; }
.section-title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; line-height: 1.15; margin-bottom: 1rem; }
.section-subtitle { color: var(--text-md); font-size: 1.125rem; max-width: 42rem; margin: 0 auto 4rem; }
.text-center { text-align: center; }

/* ─── Buttons ────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: 1rem 2rem; border-radius: var(--radius); font-weight: 600; font-size: .9375rem; transition: var(--transition); }
.btn-primary { background: linear-gradient(135deg, var(--blue), var(--blue-dark)); color: #fff; box-shadow: 0 0 0 0 rgba(37,99,235,.4); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37,99,235,.35); }
.btn-outline { background: #fff; border: 1.5px solid var(--border); color: var(--text-md); }
.btn-outline:hover { border-color: #BFDBFE; color: var(--blue); box-shadow: var(--shadow); }
.btn-green { background: #25D366; color: #fff; }
.btn-green:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37,211,102,.35); }
.btn-ghost-dark { border: 1.5px solid rgba(14,165,233,.4); color: #7DD3FC; padding: 1rem 2rem; border-radius: var(--radius); font-weight: 600; transition: var(--transition); display: inline-flex; align-items: center; justify-content: center; }
.btn-ghost-dark:hover { border-color: var(--sky); background: rgba(14,165,233,.1); color: #fff; }
.btn i { transition: transform .3s ease; }
.btn:hover i.arrow { transform: translateX(4px); }

/* ─── Cards ──────────────────────────────────────────── */
.card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 1.5rem; transition: var(--transition); box-shadow: var(--shadow); }
.card:hover { border-color: #BFDBFE; box-shadow: var(--shadow-blue); transform: translateY(-6px); }
.card-dark { background: rgba(5,10,24,.85); border: 1px solid rgba(37,99,235,.15); border-radius: var(--radius-xl); padding: 1.5rem; transition: var(--transition); backdrop-filter: blur(12px); }
.card-dark:hover { border-color: rgba(37,99,235,.5); transform: translateY(-6px); }

/* ─── Icon box ───────────────────────────────────────── */
.icon-box { display: flex; align-items: center; justify-content: center; border-radius: .75rem; transition: transform .3s ease; flex-shrink: 0; }
.icon-box-sm { width: 2.5rem; height: 2.5rem; font-size: .875rem; }
.icon-box-md { width: 3rem; height: 3rem; font-size: 1.1rem; }
.icon-box-lg { width: 3.5rem; height: 3.5rem; font-size: 1.375rem; }
.card:hover .icon-box, .card-dark:hover .icon-box { transform: scale(1.1); }

/* ─── Top accent bar ─────────────────────────────────── */
.accent-bar { height: 2px; width: 2rem; border-radius: 9999px; background: linear-gradient(90deg, var(--blue), rgba(37,99,235,.4)); margin-bottom: 1.25rem; transition: width .5s ease; }
.card:hover .accent-bar, .card-dark:hover .accent-bar { width: 100%; }

/* ─── Dot pattern / Grid pattern ─────────────────────── */
.dot-pattern { background-image: radial-gradient(rgba(37,99,235,.1) 1px, transparent 1px); background-size: 28px 28px; }
.grid-pattern { background-image: linear-gradient(rgba(37,99,235,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(37,99,235,.06) 1px, transparent 1px); background-size: 50px 50px; }
.grid-pattern-dark { background-image: linear-gradient(rgba(37,99,235,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(37,99,235,.08) 1px, transparent 1px); background-size: 40px 40px; }

/* ─── Animations ─────────────────────────────────────── */
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
@keyframes pulse-dot { 0%,100% { opacity: 1; } 50% { opacity: .4; } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes gradientShift { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

.animate-float { animation: float 6s ease-in-out infinite; }
.animate-float-d1 { animation: float 6s ease-in-out 1s infinite; }
.animate-float-d2 { animation: float 6s ease-in-out 2s infinite; }
.animate-float-d3 { animation: float 6s ease-in-out .5s infinite; }
.animate-pulse-dot { animation: pulse-dot 2s ease-in-out infinite; }
.animate-bounce { animation: float 1.5s ease-in-out infinite; }

/* Scroll-triggered animations */
.anim { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.anim.visible { opacity: 1; transform: translateY(0); }
.anim-d1 { transition-delay: .1s; }
.anim-d2 { transition-delay: .2s; }
.anim-d3 { transition-delay: .3s; }
.anim-d4 { transition-delay: .4s; }
.anim-d5 { transition-delay: .5s; }
.anim-d6 { transition-delay: .6s; }
.anim-d7 { transition-delay: .7s; }
.anim-d8 { transition-delay: .8s; }

/* ─── HEADER ─────────────────────────────────────────── */
#header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; transition: all .4s ease; padding: .75rem 0; background: rgba(255,255,255,.85); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
#header.scrolled { background: rgba(255,255,255,.97); box-shadow: 0 1px 20px rgba(0,0,0,.08); border-bottom: 1px solid var(--border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.logo-wrap { display: flex; align-items: center; }
.logo-box { background: #fff; border: 1px solid var(--border); border-radius: .75rem; padding: .25rem .375rem; box-shadow: var(--shadow); transition: box-shadow .3s; display: flex; align-items: center; overflow: hidden; }
.logo-box:hover { box-shadow: var(--shadow-md); }
.logo-box img { height: 3rem; width: auto; object-fit: contain; display: block; }
.nav { display: flex; align-items: center; gap: .25rem; }
.nav-link { padding: .5rem 1rem; border-radius: .625rem; font-size: .875rem; font-weight: 500; color: var(--text-sm); transition: var(--transition); position: relative; }
.nav-link:hover, .nav-link.active { color: var(--blue); background: #EFF6FF; }
.header-actions { display: flex; align-items: center; gap: .75rem; }
.phone-link { display: flex; align-items: center; gap: .375rem; font-size: .875rem; color: var(--text-sm); transition: color .3s; }
.phone-link:hover { color: var(--text); }
.phone-link i { color: var(--blue); font-size: .8rem; }
.mobile-toggle { display: none; padding: .5rem; color: var(--text-sm); border-radius: .5rem; }
.mobile-toggle:hover { background: var(--bg-slate); color: var(--text); }

/* Mobile nav */
.mobile-nav { display: none; background: #fff; border-top: 1px solid var(--border); padding: 1rem 1.5rem 1.5rem; }
.mobile-nav.open { display: block; }
.mobile-nav .nav-link { display: block; padding: .75rem 1rem; margin-bottom: .25rem; }
.mobile-nav-actions { margin-top: 1rem; display: flex; flex-direction: column; gap: .5rem; }
.mobile-phone { display: flex; align-items: center; gap: .5rem; padding: .75rem 1rem; border: 1px solid var(--border); border-radius: .75rem; font-size: .875rem; color: var(--text-sm); }

/* ─── HERO ───────────────────────────────────────────── */
#home { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; overflow: hidden; background: linear-gradient(150deg, #EFF6FF 0%, #DBEAFE 25%, #F0F9FF 60%, var(--bg-light) 100%); padding-top: 6rem; }
#hero-canvas { position: absolute; inset: 0; pointer-events: none; }
.hero-grid { position: absolute; inset: 0; pointer-events: none; }
.hero-glow1 { position: absolute; top: 25%; left: 33%; width: 24rem; height: 24rem; background: rgba(96,165,250,.08); border-radius: 50%; filter: blur(60px); pointer-events: none; }
.hero-glow2 { position: absolute; bottom: 25%; right: 33%; width: 20rem; height: 20rem; background: rgba(14,165,233,.08); border-radius: 50%; filter: blur(60px); pointer-events: none; }
.hero-content { position: relative; z-index: 2; text-align: center; padding: 2rem 1.5rem 4rem; width: 100%; }
.hero-badge { display: inline-flex; align-items: center; gap: .5rem; padding: .5rem 1.25rem; border-radius: 9999px; background: rgba(255,255,255,.8); border: 1px solid #DBEAFE; color: var(--blue); font-size: .875rem; font-weight: 500; margin-bottom: 2rem; backdrop-filter: blur(8px); }
.pulse-dot { width: .5rem; height: .5rem; background: #22C55E; border-radius: 50%; }
.hero-h1 { font-size: clamp(2.25rem, 6vw, 4.5rem); font-weight: 900; line-height: 1.12; margin-bottom: 1.5rem; color: var(--text); }
.hero-sub { font-size: 1.125rem; color: var(--text-md); max-width: 42rem; margin: 0 auto 2rem; line-height: 1.7; }
.hero-highlights { display: flex; flex-wrap: wrap; gap: .625rem; justify-content: center; margin-bottom: 2.5rem; }
.highlight-pill { display: inline-flex; align-items: center; gap: .375rem; padding: .375rem 1rem; border-radius: 9999px; background: #fff; border: 1px solid var(--border); font-size: .8125rem; color: var(--text-md); box-shadow: var(--shadow); }
.highlight-pill i { color: var(--blue); font-size: .75rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-bottom: 4rem; }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; max-width: 48rem; margin: 0 auto; }
.stat-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 1.25rem 1rem; text-align: center; box-shadow: var(--shadow); transition: var(--transition); }
.stat-card:hover { border-color: #BFDBFE; box-shadow: var(--shadow-blue); }
.stat-value { font-size: 1.75rem; font-weight: 900; background: linear-gradient(135deg, var(--blue), var(--sky)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { font-size: .75rem; color: var(--text-sm); margin-top: .25rem; }
.hero-scroll { display: flex; flex-direction: column; align-items: center; gap: .5rem; color: #94A3B8; font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; margin-top: 3rem; background: none; border: none; cursor: pointer; font-family: inherit; transition: color .3s; }
.hero-scroll:hover { color: var(--text-sm); }

/* Floating badges */
.float-badge { position: absolute; display: flex; align-items: center; gap: .5rem; padding: .5rem 1rem .5rem .5rem; background: #fff; border: 1px solid var(--border); border-radius: 9999px; box-shadow: var(--shadow-md); font-size: .75rem; font-weight: 500; color: var(--text-md); pointer-events: none; }
.float-badge .icon-circle { width: 1.75rem; height: 1.75rem; background: var(--blue); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-size: .75rem; flex-shrink: 0; }
.fb1 { top: 22%; left: 8%; }
.fb2 { top: 18%; right: 8%; }
.fb3 { bottom: 28%; right: 7%; }
.fb4 { bottom: 22%; left: 7%; }

/* ─── ABOUT ──────────────────────────────────────────── */
#about { background: #fff; position: relative; }
#about::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, transparent, var(--blue), var(--sky), transparent); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.cert-tags { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 2rem; }
.cert-tag { display: flex; align-items: center; gap: .375rem; padding: .5rem 1rem; border-radius: .625rem; background: var(--bg-slate); border: 1px solid var(--border); font-size: .875rem; color: var(--text-md); }
.cert-tag i { color: #22C55E; font-size: .875rem; }
.strengths-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.strength-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 1.5rem; transition: var(--transition); }
.strength-card:hover { border-color: #BFDBFE; box-shadow: var(--shadow-blue); transform: translateY(-4px); }
.strength-card.full-width { grid-column: 1/-1; }

/* ─── SERVICES ───────────────────────────────────────── */
#services { background: var(--bg-slate); position: relative; }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.service-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 1.5rem; transition: var(--transition); cursor: pointer; }
.service-card:hover { border-color: #BFDBFE; box-shadow: var(--shadow-blue); transform: translateY(-8px); }
.service-card:hover .card-title { color: var(--blue); }
.service-features { margin: 1rem 0; display: flex; flex-direction: column; gap: .375rem; }
.service-feature { display: flex; align-items: center; gap: .5rem; font-size: .75rem; color: var(--text-sm); }
.feature-dot { width: .375rem; height: .375rem; border-radius: 50%; flex-shrink: 0; }
.service-cta { display: flex; align-items: center; gap: .25rem; font-size: .8125rem; font-weight: 600; transition: gap .3s ease; }
.service-card:hover .service-cta { gap: .5rem; }
.card-title { font-size: .9375rem; font-weight: 700; margin-bottom: .5rem; color: var(--text); transition: color .3s; line-height: 1.3; }
.card-text { font-size: .8125rem; color: var(--text-md); line-height: 1.6; }

/* ─── PRODUCTS ───────────────────────────────────────── */
#products { background: #fff; }
.products-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.product-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-2xl); overflow: hidden; transition: var(--transition); box-shadow: var(--shadow); }
.product-card:hover { transform: translateY(-8px); box-shadow: 0 20px 50px rgba(0,0,0,.1); border-color: #E2E8F0; }
.product-top-bar { height: 5px; }
.product-body { padding: 2rem; }
.product-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 1.5rem; }
.product-badge { display: inline-flex; align-items: center; gap: .375rem; padding: .375rem .875rem; border-radius: 9999px; font-size: .75rem; font-weight: 600; }
.product-items { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin-bottom: 1.5rem; }
.product-item { display: flex; align-items: center; gap: .5rem; padding: .625rem .75rem; border-radius: .75rem; background: var(--bg-slate); border: 1px solid var(--border); font-size: .75rem; color: var(--text-md); }
.product-item .dot { width: .375rem; height: .375rem; border-radius: 50%; flex-shrink: 0; }
.product-emoji { font-size: 1.5rem; width: 3.5rem; height: 3.5rem; display: flex; align-items: center; justify-content: center; border-radius: 1rem; transition: transform .3s; }
.product-card:hover .product-emoji { transform: scale(1.1); }

/* ─── WHY US ─────────────────────────────────────────── */
#why-us { background: var(--bg-slate); position: relative; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-bottom: 4rem; }
.stat-big-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-2xl); padding: 2rem 1.5rem; text-align: center; transition: var(--transition); box-shadow: var(--shadow); }
.stat-big-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-blue); border-color: #BFDBFE; }
.stat-big-value { font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; margin: 1.25rem 0 .5rem; }
.stat-big-label { font-size: .875rem; color: var(--text-md); font-weight: 500; }
.advantages-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.adv-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 1.5rem; transition: var(--transition); }
.adv-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: #BFDBFE; }

/* ─── TRUST ──────────────────────────────────────────── */
#trust { background: #fff; position: relative; }
#trust::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--border), transparent); }

/* Marquee */
.marquee-wrap { position: relative; overflow: hidden; padding: .5rem 0; margin-bottom: 4rem; }
.marquee-fade-l { position: absolute; left: 0; top: 0; bottom: 0; width: 6rem; background: linear-gradient(to right, #fff, transparent); z-index: 2; pointer-events: none; }
.marquee-fade-r { position: absolute; right: 0; top: 0; bottom: 0; width: 6rem; background: linear-gradient(to left, #fff, transparent); z-index: 2; pointer-events: none; }
.marquee-track { display: flex; width: max-content; animation: marquee 35s linear infinite; }
.marquee-track:hover { animation-play-state: paused; }
.logo-pill { display: flex; align-items: center; gap: .75rem; padding: .875rem 1.5rem; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow); flex-shrink: 0; margin: 0 .5rem; transition: var(--transition); }
.logo-pill:hover { border-color: #BFDBFE; box-shadow: var(--shadow-blue); }
.logo-pill-img { width: 5rem; height: 2.25rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.logo-pill-img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.logo-pill-info { border-left: 1px solid var(--border); padding-left: .75rem; }
.logo-pill-name { font-size: .8125rem; font-weight: 600; color: var(--text); white-space: nowrap; }
.logo-pill-sector { font-size: .6875rem; color: var(--text-sm); white-space: nowrap; }

/* Logo grid */
.logos-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1rem; margin-bottom: 5rem; }
.logo-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 1.25rem 1rem; text-align: center; transition: var(--transition); cursor: default; }
.logo-card:hover { border-color: #BFDBFE; box-shadow: var(--shadow-blue); transform: translateY(-4px); }
.logo-card-img { height: 3rem; display: flex; align-items: center; justify-content: center; margin-bottom: .75rem; }
.logo-card-img img { max-height: 100%; max-width: 100%; object-fit: contain; filter: grayscale(1); transition: filter .4s ease; }
.logo-card:hover .logo-card-img img { filter: grayscale(0); }
.logo-card-name { font-size: .6875rem; font-weight: 700; color: var(--text); line-height: 1.3; }
.logo-card-sector { font-size: .625rem; color: var(--text-sm); margin-top: .2rem; }

/* Testimonials */
.testimonial-wrap { max-width: 56rem; margin: 0 auto; }
.testimonial-card { background: linear-gradient(135deg, #EFF6FF, #fff, #F0F9FF); border: 1px solid #BFDBFE; border-radius: var(--radius-2xl); padding: 2.5rem; position: relative; overflow: hidden; }
.big-quote { position: absolute; top: 1.5rem; right: 2rem; opacity: .06; font-size: 5rem; color: var(--blue); pointer-events: none; line-height: 1; }
.testi-inner { display: flex; gap: 1.5rem; align-items: flex-start; position: relative; z-index: 1; }
.testi-logo-box { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: .75rem; flex-shrink: 0; width: 6rem; height: 4rem; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow); }
.testi-logo-box img { max-width: 100%; max-height: 100%; object-fit: contain; }
.stars { display: flex; gap: .25rem; margin-bottom: 1rem; color: #F59E0B; font-size: .875rem; }
.testi-text { font-size: 1rem; color: var(--text-md); line-height: 1.75; font-style: italic; font-weight: 500; margin-bottom: 1.25rem; }
.testi-author { display: flex; align-items: center; justify-content: space-between; }
.author-name { font-weight: 700; font-size: .875rem; color: var(--text); }
.author-info { font-size: .75rem; color: var(--text-sm); margin-top: .15rem; }
.testi-nav { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-top: 1.5rem; }
.testi-btn { width: 2.5rem; height: 2.5rem; border-radius: 50%; background: #fff; border: 1.5px solid var(--border); color: var(--text-sm); display: flex; align-items: center; justify-content: center; transition: var(--transition); box-shadow: var(--shadow); }
.testi-btn:hover { border-color: #BFDBFE; color: var(--blue); box-shadow: var(--shadow-blue); }
.testi-dots { display: flex; gap: .5rem; align-items: center; }
.testi-dot { width: .625rem; height: .625rem; border-radius: 9999px; background: var(--border); border: none; transition: all .3s ease; cursor: pointer; }
.testi-dot.active { width: 1.5rem; background: var(--blue); }

/* Trust stats */
.trust-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 4rem; }
.trust-stat { display: flex; align-items: center; gap: 1rem; padding: 1.25rem 1.5rem; border-radius: var(--radius-xl); background: #EFF6FF; border: 1px solid #DBEAFE; transition: var(--transition); }
.trust-stat:hover { background: #DBEAFE; }
.trust-stat-emoji { font-size: 1.75rem; }
.trust-stat-value { font-size: 1.5rem; font-weight: 900; color: var(--blue-dark); }
.trust-stat-label { font-size: .875rem; color: var(--text-md); }

/* ─── INFRASTRUCTURE ─────────────────────────────────── */
#infrastructure { background: linear-gradient(180deg, #020617 0%, #0A0E1A 60%, var(--dark) 100%); position: relative; overflow: hidden; }
.infra-beam-l { position: absolute; top: 0; left: 33%; width: 1px; height: 100%; background: linear-gradient(180deg, transparent, rgba(59,130,246,.15), transparent); pointer-events: none; }
.infra-beam-r { position: absolute; top: 0; right: 33%; width: 1px; height: 100%; background: linear-gradient(180deg, transparent, rgba(34,211,238,.12), transparent); pointer-events: none; }
.infra-glow { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 40rem; height: 40rem; background: radial-gradient(circle, rgba(37,99,235,.06) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.infra-badge { display: inline-flex; align-items: center; gap: .5rem; padding: .5rem 1rem; border-radius: 9999px; background: rgba(14,165,233,.1); border: 1px solid rgba(14,165,233,.3); color: #7DD3FC; font-size: .875rem; font-weight: 500; margin-bottom: 1.5rem; }
.infra-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-bottom: 3rem; }
.infra-card { background: rgba(5,10,24,.85); border: 1px solid rgba(37,99,235,.15); border-radius: var(--radius-xl); padding: 1.5rem; transition: var(--transition); position: relative; overflow: hidden; backdrop-filter: blur(12px); cursor: default; }
.infra-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--color, var(--blue)), transparent); opacity: 0; transition: opacity .3s; }
.infra-card:hover { transform: translateY(-6px); }
.infra-card:hover::before { opacity: 1; }
.infra-tags { display: flex; flex-wrap: wrap; gap: .375rem; margin-top: 1rem; }
.infra-tag { padding: .25rem .625rem; border-radius: .5rem; font-size: .6875rem; font-family: 'JetBrains Mono', monospace, sans-serif; }

/* CTA Banner */
.infra-cta { background: linear-gradient(135deg, rgba(37,99,235,.15), rgba(14,165,233,.08), rgba(13,21,41,.95)); border: 1px solid rgba(37,99,235,.2); border-radius: var(--radius-2xl); padding: 3rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; position: relative; overflow: hidden; backdrop-filter: blur(20px); }
.infra-cta-glow { position: absolute; top: 0; right: 0; width: 16rem; height: 16rem; background: radial-gradient(circle, rgba(34,211,238,.08), transparent 70%); pointer-events: none; }
.infra-cta-left { flex: 1; }
.infra-cta-label { display: flex; align-items: center; gap: .75rem; color: #22D3EE; font-size: .875rem; font-family: monospace; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 1rem; }
.infra-cta-title { font-size: 1.75rem; font-weight: 900; color: #fff; margin-bottom: .75rem; line-height: 1.3; }
.infra-cta-text { color: #94A3B8; font-size: .9375rem; line-height: 1.6; max-width: 36rem; }
.infra-cta-btns { display: flex; flex-direction: column; gap: .75rem; min-width: 12rem; }

/* ─── CONTACT ────────────────────────────────────────── */
#contact { background: var(--bg-slate); position: relative; }
.contact-grid { display: grid; grid-template-columns: 2fr 3fr; gap: 2rem; }
.contact-info { display: flex; flex-direction: column; gap: 1rem; }
.contact-info-card { display: flex; align-items: center; gap: 1rem; padding: 1.25rem; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); transition: var(--transition); text-decoration: none; color: inherit; }
.contact-info-card:hover { border-color: #BFDBFE; box-shadow: var(--shadow-blue); }
.contact-info-label { font-size: .6875rem; color: var(--text-sm); margin-bottom: .2rem; }
.contact-info-value { font-size: .875rem; font-weight: 600; color: var(--text); }
.wa-card { background: #F0FDF4; border: 1px solid #BBF7D0; }
.wa-card:hover { background: #DCFCE7; border-color: #86EFAC; }
.social-row { display: flex; gap: .5rem; }
.social-btn { width: 2.5rem; height: 2.5rem; border-radius: .75rem; display: flex; align-items: center; justify-content: center; background: var(--bg-slate); border: 1.5px solid var(--border); transition: var(--transition); color: var(--text-sm); text-decoration: none; font-size: .875rem; }
.social-btn:hover { transform: scale(1.1); box-shadow: var(--shadow-md); }
.map-frame { border-radius: var(--radius-xl); overflow: hidden; border: 1px solid var(--border); aspect-ratio: 16/9; }
.map-frame iframe { width: 100%; height: 100%; border: 0; display: block; }

/* Form */
.contact-form-wrap { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-2xl); padding: 2rem; box-shadow: var(--shadow); }
.form-accent { height: 3px; border-radius: 9999px; background: linear-gradient(90deg, var(--blue), var(--sky)); margin-bottom: 2rem; }
.form-head { margin-bottom: 1.75rem; }
.form-head h3 { font-size: 1.25rem; font-weight: 700; color: var(--text); margin-bottom: .25rem; }
.form-head p { font-size: .875rem; color: var(--text-sm); display: flex; align-items: center; gap: .375rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: .6875rem; font-weight: 600; color: var(--text-sm); text-transform: uppercase; letter-spacing: .05em; margin-bottom: .375rem; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: .875rem 1rem; border-radius: .75rem; border: 1.5px solid var(--border); background: #fff; color: var(--text); font-family: inherit; font-size: .875rem; transition: var(--transition); outline: none; appearance: none; }
.form-group input::placeholder, .form-group textarea::placeholder { color: #94A3B8; }
.form-group input:hover, .form-group select:hover, .form-group textarea:hover { border-color: #CBD5E1; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(37,99,235,.1); }
.form-group textarea { resize: vertical; min-height: 7rem; }
.form-group select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394A3B8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; background-size: 1.1rem; padding-right: 2.5rem; cursor: pointer; }
.form-submit { width: 100%; padding: 1rem; border-radius: .75rem; background: linear-gradient(135deg, var(--blue), var(--blue-dark)); color: #fff; font-size: .9375rem; font-weight: 600; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: .625rem; transition: var(--transition); margin-top: .5rem; }
.form-submit:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37,99,235,.35); }
.form-submit:disabled { opacity: .6; cursor: not-allowed; }
.form-note { font-size: .6875rem; color: var(--text-sm); text-align: center; margin-top: .75rem; }
.spinner { width: 1.25rem; height: 1.25rem; border: 2px solid rgba(255,255,255,.3); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; }
.form-success { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 4rem 2rem; text-align: center; }
.success-icon { width: 5rem; height: 5rem; border-radius: 50%; background: #F0FDF4; border: 2px solid #BBF7D0; display: flex; align-items: center; justify-content: center; color: #22C55E; font-size: 2rem; margin-bottom: 1.5rem; }
.form-success h3 { font-size: 1.5rem; font-weight: 700; color: var(--text); margin-bottom: .75rem; }
.form-success p { color: var(--text-md); }

/* ─── FOOTER ─────────────────────────────────────────── */
footer { background: #0F172A; border-top: 1px solid rgba(255,255,255,.06); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.25fr; gap: 2.5rem; padding: 4rem 0; }
.footer-brand p { color: #64748B; font-size: .875rem; line-height: 1.7; margin: 1.25rem 0 1.25rem; }
.footer-logo { background: #fff; border-radius: .75rem; padding: .375rem .5rem; display: inline-flex; overflow: hidden; }
.footer-logo img { height: 2.75rem; width: auto; object-fit: contain; display: block; }
.footer-socials { display: flex; gap: .5rem; }
.footer-social { width: 2.25rem; height: 2.25rem; border-radius: .75rem; display: flex; align-items: center; justify-content: center; background: #1E293B; border: 1.5px solid #334155; color: #64748B; font-size: .8125rem; transition: var(--transition); text-decoration: none; }
.footer-social:hover { border-color: var(--blue); background: rgba(37,99,235,.1); color: #fff; transform: scale(1.1); }
.footer-col h3 { color: #fff; font-size: .6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 1.25rem; }
.footer-links { display: flex; flex-direction: column; gap: .75rem; }
.footer-link { display: flex; align-items: center; gap: .625rem; color: #64748B; font-size: .875rem; transition: color .25s; }
.footer-link:hover { color: #fff; }
.footer-link::before { content: ''; width: .375rem; height: .375rem; border-radius: 50%; background: rgba(37,99,235,.4); flex-shrink: 0; transition: background .25s; }
.footer-link:hover::before { background: var(--sky); }
.footer-contact { display: flex; flex-direction: column; gap: 1rem; }
.footer-contact-item { display: flex; align-items: center; gap: .75rem; color: #64748B; font-size: .875rem; transition: color .25s; text-decoration: none; }
.footer-contact-item:hover { color: #fff; }
.footer-contact-icon { width: 2rem; height: 2rem; border-radius: .625rem; background: #1E293B; border: 1px solid #334155; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: .75rem; }
.footer-wa { display: flex; align-items: center; gap: .75rem; background: rgba(37,211,102,.1); border: 1px solid rgba(37,211,102,.25); border-radius: .75rem; padding: .75rem 1rem; color: #4ADE80; font-weight: 600; font-size: .875rem; text-decoration: none; transition: var(--transition); }
.footer-wa:hover { background: rgba(37,211,102,.18); border-color: rgba(37,211,102,.4); }
.footer-bottom { border-top: 1px solid #1E293B; padding: 1.25rem 0; display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.footer-bottom p { color: #475569; font-size: .75rem; }
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { color: #475569; font-size: .75rem; transition: color .25s; }
.footer-bottom-links a:hover { color: #94A3B8; }

/* ─── FLOATING BUTTONS ───────────────────────────────── */
#btn-whatsapp { position: fixed; bottom: 1.5rem; left: 1.5rem; width: 3.5rem; height: 3.5rem; border-radius: 50%; background: #25D366; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.5rem; box-shadow: 0 4px 20px rgba(37,211,102,.5); z-index: 99; transition: var(--transition); text-decoration: none; }
#btn-whatsapp:hover { transform: scale(1.1); }
#btn-top { position: fixed; bottom: 1.5rem; right: 1.5rem; width: 3rem; height: 3rem; border-radius: 50%; background: linear-gradient(135deg, var(--blue), var(--blue-dark)); display: flex; align-items: center; justify-content: center; color: #fff; font-size: .875rem; box-shadow: 0 4px 20px rgba(37,99,235,.4); z-index: 99; transition: var(--transition); border: none; cursor: pointer; opacity: 0; visibility: hidden; }
#btn-top.show { opacity: 1; visibility: visible; }
#btn-top:hover { transform: scale(1.1); }

/* ─── RESPONSIVE ─────────────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .advantages-grid { grid-template-columns: repeat(2, 1fr); }
  .logos-grid { grid-template-columns: repeat(4, 1fr); }
  .infra-grid { grid-template-columns: repeat(2, 1fr); }
  .infra-cta { flex-direction: column; }
  .infra-cta-btns { flex-direction: row; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}
@media (max-width: 768px) {
  .section { padding: 4rem 1.25rem; }
  .nav { display: none; }
  .header-actions .phone-link { display: none; }
  .mobile-toggle { display: flex; align-items: center; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .float-badge { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .strengths-grid { grid-template-columns: 1fr; }
  .strength-card.full-width { grid-column: auto; }
  .services-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .advantages-grid { grid-template-columns: 1fr; }
  .logos-grid { grid-template-columns: repeat(3, 1fr); }
  .infra-grid { grid-template-columns: 1fr; }
  .infra-cta { padding: 1.75rem; }
  .infra-cta-btns { flex-direction: column; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .trust-stats { grid-template-columns: 1fr; }
  .testi-inner { flex-direction: column; }
  .grid-2, .grid-3, .grid-4, .grid-6 { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .hero-h1 { font-size: 2rem; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .logos-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}