/* ============================================================
   E-Consulters Enterprise — Design System
   Versão: 1.0 | 2026
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  /* Brand Colors */
  --c-black:      #0a0a0a;
  --c-bg:         #0d0d0d;
  --c-surface:    #141414;
  --c-surface2:   #1a1a1a;
  --c-surface3:   #222222;
  --c-border:     rgba(255,255,255,0.08);
  --c-orange:     #f28a46;
  --c-orange-h:   #ec671b;
  --c-orange-s:   #ff9a56;
  --c-white:      #ffffff;
  --c-text:       #e8e8e8;
  --c-muted:      #888888;
  --c-muted2:     #555555;

  /* Gradients */
  --g-orange:     linear-gradient(135deg, #f28a46 0%, #ec671b 100%);
  --g-dark:       linear-gradient(135deg, #141414 0%, #0a0a0a 100%);
  --g-hero:       linear-gradient(135deg, #0d0d0d 0%, #1a1005 50%, #0d0d0d 100%);
  --g-card:       linear-gradient(135deg, #1a1a1a 0%, #141414 100%);

  /* Typography */
  --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:    'JetBrains Mono', 'Fira Code', 'Courier New', monospace;

  /* Spacing */
  --gap-xs:  0.5rem;
  --gap-sm:  1rem;
  --gap-md:  1.5rem;
  --gap-lg:  2.5rem;
  --gap-xl:  4rem;
  --gap-2xl: 6rem;

  /* Border Radius */
  --r-sm:  6px;
  --r-md:  12px;
  --r-lg:  20px;
  --r-xl:  32px;

  /* Shadows */
  --shadow-sm:     0 2px 8px rgba(0,0,0,0.4);
  --shadow-md:     0 8px 32px rgba(0,0,0,0.5);
  --shadow-lg:     0 16px 64px rgba(0,0,0,0.6);
  --shadow-orange: 0 0 40px rgba(242,138,70,0.15);
  --shadow-glow:   0 0 80px rgba(242,138,70,0.08);

  /* Transitions */
  --t-fast:   0.15s ease;
  --t-normal: 0.25s ease;
  --t-slow:   0.4s ease;

  /* Layout */
  --max-w: 1280px;
  --header-h: 72px;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button, input, textarea, select { font-family: inherit; }

/* ── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 { line-height: 1.2; font-weight: 700; color: var(--c-white); }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }
p  { color: var(--c-text); line-height: 1.7; }

.text-orange { color: var(--c-orange); }
.text-muted  { color: var(--c-muted); }
.text-white  { color: var(--c-white); }
.text-center { text-align: center; }
.text-sm     { font-size: 0.875rem; }
.text-lg     { font-size: 1.125rem; }

/* ── Layout ─────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section {
  padding: var(--gap-2xl) 0;
}
.section-sm {
  padding: var(--gap-xl) 0;
}
.section-header {
  text-align: center;
  margin-bottom: var(--gap-xl);
}
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-orange);
  margin-bottom: var(--gap-sm);
}
.section-title {
  margin-bottom: 1rem;
}
.section-desc {
  font-size: 1.125rem;
  color: var(--c-muted);
  max-width: 640px;
  margin: 0 auto;
}
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap-lg); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap-lg); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap-md); }
.flex   { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-sm { gap: var(--gap-sm); }
.gap-md { gap: var(--gap-md); }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--r-sm);
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  border: none;
  transition: all var(--t-normal);
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary {
  background: var(--g-orange);
  color: #fff;
  box-shadow: 0 4px 16px rgba(242,138,70,0.3);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #ec671b 0%, #d85a10 100%);
  box-shadow: 0 6px 24px rgba(242,138,70,0.45);
  transform: translateY(-1px);
}
.btn-secondary {
  background: transparent;
  color: var(--c-white);
  border: 1px solid var(--c-border);
}
.btn-secondary:hover {
  border-color: var(--c-orange);
  color: var(--c-orange);
  background: rgba(242,138,70,0.05);
}
.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--c-white);
  border: 1px solid var(--c-border);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
}
.btn-lg {
  padding: 1.125rem 2.5rem;
  font-size: 1rem;
  border-radius: var(--r-md);
}
.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

/* ── Header / Navigation ────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 1000;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--c-border);
  transition: background var(--t-normal);
}
.header.scrolled {
  background: rgba(10,10,10,0.98);
  box-shadow: 0 4px 32px rgba(0,0,0,0.5);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.logo img {
  height: 36px;
  width: auto;
  filter: brightness(0) invert(1);
}
.nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-link {
  position: relative;
  padding: 0.5rem 0.875rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-muted);
  border-radius: var(--r-sm);
  transition: color var(--t-fast), background var(--t-fast);
}
.nav-link:hover {
  color: var(--c-white);
  background: rgba(255,255,255,0.05);
}
.nav-link.active {
  color: var(--c-orange);
}

/* Dropdown */
.nav-item { position: relative; }
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: var(--c-surface2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-8px);
  transition: all var(--t-normal);
  box-shadow: var(--shadow-md);
}
.nav-item:hover .dropdown,
.nav-item:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.dropdown a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.875rem;
  font-size: 0.875rem;
  color: var(--c-muted);
  border-radius: var(--r-sm);
  transition: all var(--t-fast);
}
.dropdown a:hover {
  background: rgba(242,138,70,0.08);
  color: var(--c-white);
}
.dropdown a .dd-icon {
  width: 32px; height: 32px;
  background: rgba(242,138,70,0.1);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--c-orange);
}

.header-cta { display: flex; align-items: center; gap: 0.75rem; }

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--c-white);
  border-radius: 2px;
  transition: all var(--t-normal);
}

/* ── Hero Section ───────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 4rem) 0 4rem;
  background: var(--g-hero);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 60% 40%, rgba(242,138,70,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 20%, rgba(242,138,70,0.04) 0%, transparent 60%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-xl);
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(242,138,70,0.1);
  border: 1px solid rgba(242,138,70,0.2);
  border-radius: 999px;
  padding: 0.375rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--c-orange);
  margin-bottom: var(--gap-md);
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--c-orange);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.4); }
}
.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: var(--gap-md);
}
.hero-title span { color: var(--c-orange); }
.hero-desc {
  font-size: 1.125rem;
  color: var(--c-muted);
  line-height: 1.75;
  margin-bottom: var(--gap-lg);
  max-width: 520px;
}
.hero-actions { display: flex; gap: var(--gap-sm); flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: var(--gap-lg);
  margin-top: var(--gap-xl);
  padding-top: var(--gap-xl);
  border-top: 1px solid var(--c-border);
}
.hero-stat strong {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--c-white);
  letter-spacing: -0.02em;
}
.hero-stat span {
  font-size: 0.875rem;
  color: var(--c-muted);
}
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-infra-card {
  background: var(--c-surface2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--gap-lg);
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow-orange);
}
.infra-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--gap-md);
}
.infra-title { font-size: 0.875rem; color: var(--c-muted); font-weight: 500; }
.infra-status {
  display: flex; align-items: center; gap: 0.375rem;
  font-size: 0.75rem; color: #4ade80; font-weight: 600;
}
.infra-status::before {
  content: '';
  width: 7px; height: 7px;
  background: #4ade80;
  border-radius: 50%;
  box-shadow: 0 0 8px #4ade80;
  animation: pulse 2s infinite;
}
.infra-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-sm);
  margin-bottom: var(--gap-md);
}
.infra-metric {
  background: var(--c-surface3);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: var(--gap-sm);
  text-align: center;
}
.infra-metric .val {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-orange);
  display: block;
}
.infra-metric .lbl {
  font-size: 0.7rem;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.infra-bar-row {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  margin-bottom: 0.625rem;
  font-size: 0.8125rem;
}
.infra-bar-label { width: 80px; color: var(--c-muted); flex-shrink: 0; }
.infra-bar-track {
  flex: 1;
  height: 6px;
  background: var(--c-surface3);
  border-radius: 3px;
  overflow: hidden;
}
.infra-bar-fill {
  height: 100%;
  background: var(--g-orange);
  border-radius: 3px;
  transition: width 1s ease;
}
.infra-bar-pct { width: 36px; text-align: right; color: var(--c-white); font-weight: 600; font-size: 0.75rem; }

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--g-card);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--gap-lg);
  transition: all var(--t-normal);
}
.card:hover {
  border-color: rgba(242,138,70,0.25);
  box-shadow: var(--shadow-orange);
  transform: translateY(-4px);
}
.card-icon {
  width: 56px; height: 56px;
  background: rgba(242,138,70,0.1);
  border: 1px solid rgba(242,138,70,0.2);
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--gap-md);
  color: var(--c-orange);
}
.card-title { font-size: 1.125rem; margin-bottom: 0.5rem; }
.card-desc  { color: var(--c-muted); font-size: 0.9375rem; line-height: 1.6; }

/* ── Products Grid ──────────────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--gap-md);
}
.product-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--gap-lg);
  transition: all var(--t-normal);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  border-color: rgba(242,138,70,0.35);
  box-shadow: 0 12px 48px rgba(242,138,70,0.1);
  transform: translateY(-6px);
}
.product-card.featured {
  border-color: rgba(242,138,70,0.4);
  background: linear-gradient(135deg, #1a1205 0%, #141414 100%);
  box-shadow: 0 0 48px rgba(242,138,70,0.12);
}
.product-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-orange);
  background: rgba(242,138,70,0.1);
  border: 1px solid rgba(242,138,70,0.2);
  border-radius: 999px;
  padding: 0.2rem 0.75rem;
  margin-bottom: var(--gap-sm);
  align-self: flex-start;
}
.product-icon {
  width: 56px; height: 56px;
  background: rgba(242,138,70,0.08);
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--gap-md);
  color: var(--c-orange);
}
.product-name { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.5rem; }
.product-desc { color: var(--c-muted); font-size: 0.9rem; line-height: 1.6; margin-bottom: var(--gap-md); flex: 1; }
.product-price {
  margin-bottom: var(--gap-md);
  padding-top: var(--gap-md);
  border-top: 1px solid var(--c-border);
}
.product-price .from { font-size: 0.8rem; color: var(--c-muted); }
.product-price .amount {
  font-size: 2rem;
  font-weight: 800;
  color: var(--c-white);
  letter-spacing: -0.02em;
}
.product-price .period { font-size: 0.85rem; color: var(--c-muted); }
.product-features { margin-bottom: var(--gap-md); }
.product-features li {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.375rem 0;
  font-size: 0.875rem;
  color: var(--c-text);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.product-features li:last-child { border-bottom: none; }
.product-features li::before {
  content: '';
  width: 16px; height: 16px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Ccircle cx='8' cy='8' r='7' fill='rgba(242,138,70,0.15)'/%3E%3Cpath d='M5 8l2 2 4-4' stroke='%23f28a46' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E") no-repeat center;
  flex-shrink: 0;
}

/* ── Pricing Table (Dedicated) ──────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-md);
  align-items: start;
}
.pricing-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all var(--t-normal);
}
.pricing-card:hover {
  border-color: rgba(242,138,70,0.3);
  transform: translateY(-6px);
  box-shadow: var(--shadow-orange);
}
.pricing-card.featured {
  border-color: rgba(242,138,70,0.5);
  position: relative;
  transform: scale(1.03);
  box-shadow: 0 0 64px rgba(242,138,70,0.15);
}
.pricing-card.featured:hover { transform: scale(1.03) translateY(-6px); }
.pricing-top-badge {
  background: var(--g-orange);
  color: #fff;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.5rem;
}
.pricing-head {
  padding: var(--gap-lg);
  border-bottom: 1px solid var(--c-border);
}
.pricing-name { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.25rem; }
.pricing-tagline { font-size: 0.875rem; color: var(--c-muted); margin-bottom: var(--gap-md); }
.pricing-price .amount {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--c-white);
  letter-spacing: -0.03em;
}
.pricing-price .currency { font-size: 1.25rem; font-weight: 700; color: var(--c-orange); vertical-align: super; }
.pricing-price .period { font-size: 0.875rem; color: var(--c-muted); }
.pricing-body { padding: var(--gap-lg); }
.pricing-spec {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.625rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 0.875rem;
}
.pricing-spec:last-of-type { border-bottom: none; margin-bottom: var(--gap-md); }
.spec-icon {
  width: 32px; height: 32px;
  background: rgba(242,138,70,0.08);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--c-orange);
}
.spec-label { font-size: 0.75rem; color: var(--c-muted); display: block; }
.spec-val   { font-weight: 600; color: var(--c-white); display: block; }

/* ── Datacenter ─────────────────────────────────────────────── */
.dc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
}
.dc-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all var(--t-normal);
}
.dc-card:hover {
  border-color: rgba(242,138,70,0.3);
  box-shadow: var(--shadow-orange);
}
.dc-card-head {
  padding: var(--gap-md) var(--gap-lg);
  background: var(--c-surface2);
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.dc-name { font-size: 1.25rem; font-weight: 700; }
.dc-tier {
  display: inline-flex; align-items: center; gap: 0.375rem;
  background: rgba(242,138,70,0.1);
  border: 1px solid rgba(242,138,70,0.2);
  border-radius: 999px;
  font-size: 0.75rem; font-weight: 700;
  color: var(--c-orange);
  padding: 0.25rem 0.75rem;
}
.dc-body { padding: var(--gap-lg); }
.dc-info-row {
  display: flex; gap: 0.625rem; align-items: flex-start;
  margin-bottom: 0.75rem;
  font-size: 0.875rem; color: var(--c-muted);
}
.dc-info-row strong { color: var(--c-white); display: block; }
.dc-info-row .icon { color: var(--c-orange); flex-shrink: 0; margin-top: 2px; }

/* Cert badges */
.cert-grid {
  display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: var(--gap-md);
}
.cert-badge {
  background: var(--c-surface3);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  padding: 0.3rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--c-text);
  white-space: nowrap;
}

/* Connectivity logos */
.connectivity-grid {
  display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; margin-top: var(--gap-md);
}
.conn-logo {
  background: var(--c-surface3);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  padding: 0.375rem 0.875rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--c-muted);
}

/* ── Testimonials ───────────────────────────────────────────── */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap-md);
}
.testimonial-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--gap-lg);
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: var(--gap-md);
  right: var(--gap-lg);
  font-size: 4rem;
  line-height: 1;
  color: rgba(242,138,70,0.15);
  font-family: Georgia, serif;
}
.testimonial-stars {
  display: flex; gap: 3px; margin-bottom: var(--gap-sm);
}
.testimonial-stars span { color: #f28a46; font-size: 0.9rem; }
.testimonial-text {
  font-size: 0.9375rem;
  color: var(--c-text);
  line-height: 1.7;
  margin-bottom: var(--gap-md);
  font-style: italic;
}
.testimonial-author {
  display: flex; align-items: center; gap: 0.75rem;
  padding-top: var(--gap-md);
  border-top: 1px solid var(--c-border);
}
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--g-orange);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}
.testimonial-name { font-weight: 700; font-size: 0.9rem; color: var(--c-white); }
.testimonial-company { font-size: 0.8rem; color: var(--c-muted); }

/* ── Client Logos Strip ─────────────────────────────────────── */
.logos-strip {
  padding: var(--gap-xl) 0;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  background: var(--c-surface);
}
.logos-label {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
  margin-bottom: var(--gap-lg);
}
.logos-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
  justify-content: center;
  align-items: center;
}
.logo-badge {
  background: var(--c-surface2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  padding: 0.5rem 1.25rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-muted);
  transition: all var(--t-fast);
}
.logo-badge:hover { border-color: rgba(242,138,70,0.3); color: var(--c-text); }

/* ── Stats / Numbers ────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-md);
  text-align: center;
}
.stat-card {
  padding: var(--gap-lg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  background: var(--c-surface);
}
.stat-number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--c-orange);
  letter-spacing: -0.02em;
  line-height: 1;
  display: block;
  margin-bottom: 0.5rem;
}
.stat-label {
  font-size: 0.875rem;
  color: var(--c-muted);
}

/* ── CTA Banner ─────────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, #1a0d00 0%, #0a0a0a 50%, #1a0d00 100%);
  border: 1px solid rgba(242,138,70,0.2);
  border-radius: var(--r-xl);
  padding: var(--gap-2xl) var(--gap-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(242,138,70,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner h2 { margin-bottom: 1rem; }
.cta-banner p  { color: var(--c-muted); font-size: 1.125rem; max-width: 560px; margin: 0 auto var(--gap-lg); }
.cta-actions { display: flex; gap: var(--gap-sm); justify-content: center; flex-wrap: wrap; }

/* ── Features List ──────────────────────────────────────────── */
.features-list { display: grid; gap: var(--gap-md); }
.feature-item {
  display: flex;
  gap: var(--gap-md);
  align-items: flex-start;
  padding: var(--gap-md);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  transition: border-color var(--t-normal);
}
.feature-item:hover { border-color: rgba(242,138,70,0.2); }
.feature-icon {
  width: 48px; height: 48px;
  background: rgba(242,138,70,0.1);
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-orange);
  flex-shrink: 0;
}
.feature-text h4 { margin-bottom: 0.25rem; }
.feature-text p  { font-size: 0.9rem; color: var(--c-muted); }

/* ── Page Hero (inner pages) ────────────────────────────────── */
.page-hero {
  padding: calc(var(--header-h) + 5rem) 0 4rem;
  background: linear-gradient(180deg, rgba(242,138,70,0.04) 0%, transparent 100%);
  border-bottom: 1px solid var(--c-border);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero > .container { position: relative; z-index: 2; }
.page-hero .breadcrumb {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--c-muted);
  margin-bottom: var(--gap-md);
}
.page-hero .breadcrumb a { color: var(--c-orange); }
.page-hero .breadcrumb .sep { opacity: 0.3; }

/* Hero visual (decorative SVG/gradient backdrop) */
.page-hero-visual {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.6;
}
.page-hero-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 60% at 20% 30%, rgba(242,138,70,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 80% 70%, rgba(242,138,70,0.06) 0%, transparent 60%);
}
.page-hero-visual .blob {
  position: absolute;
  width: 500px;
  height: 500px;
  filter: blur(100px);
  opacity: 0.25;
  border-radius: 50%;
  background: var(--c-orange);
}
.page-hero-visual .blob-1 { top: -200px; left: -100px; }
.page-hero-visual .blob-2 { bottom: -200px; right: -100px; background: #ec671b; }
.page-hero-visual svg {
  position: absolute;
  opacity: 0.08;
}
.page-hero-visual .svg-1 { top: 20%; right: 8%; width: 200px; color: var(--c-orange); }
.page-hero-visual .svg-2 { bottom: 15%; left: 5%;  width: 160px; color: var(--c-orange); }

/* Service hero illustration (placed inside page-hero, above title) */
.service-icon-hero {
  width: 88px;
  height: 88px;
  margin: 0 auto var(--gap-md);
  background: linear-gradient(135deg, rgba(242,138,70,0.15) 0%, rgba(236,103,27,0.08) 100%);
  border: 1px solid rgba(242,138,70,0.25);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-orange);
  box-shadow: 0 8px 32px rgba(242,138,70,0.12);
  position: relative;
}
.service-icon-hero::before {
  content: '';
  position: absolute;
  inset: -4px;
  border: 1px solid rgba(242,138,70,0.1);
  border-radius: calc(var(--r-lg) + 4px);
}

/* ── Cloud Server Pricing Calculator ───────────────────────── */
.pricing-calc {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--gap-xl);
  max-width: 720px;
  margin: 0 auto;
}
.calc-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: var(--gap-md);
  align-items: center;
  padding: var(--gap-md) 0;
  border-bottom: 1px solid var(--c-border);
}
.calc-row:last-of-type { border-bottom: none; }
.calc-label { font-weight: 600; font-size: 0.9375rem; }
.calc-unit  { font-size: 0.8125rem; color: var(--c-muted); margin-top: 0.125rem; }
.calc-input {
  display: flex; align-items: center; gap: 0.5rem;
}
.calc-btn {
  width: 32px; height: 32px;
  background: var(--c-surface3);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  color: var(--c-white);
  cursor: pointer;
  font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--t-fast);
}
.calc-btn:hover { background: var(--c-orange); border-color: var(--c-orange); }
.calc-value {
  width: 48px; text-align: center;
  font-weight: 700; font-size: 1.125rem;
  color: var(--c-white);
}
.calc-price {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-orange);
  text-align: right;
  min-width: 80px;
}
.calc-total {
  background: var(--c-surface2);
  border: 1px solid rgba(242,138,70,0.2);
  border-radius: var(--r-md);
  padding: var(--gap-md) var(--gap-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--gap-lg);
}
.calc-total-label { font-size: 1rem; color: var(--c-muted); }
.calc-total-amount {
  font-size: 2rem;
  font-weight: 800;
  color: var(--c-white);
  letter-spacing: -0.02em;
}
.calc-total-amount .curr { font-size: 1rem; color: var(--c-orange); font-weight: 700; }

/* ── Contact ────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--gap-xl);
  align-items: start;
}
.contact-info-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--gap-lg);
}
.contact-info-item {
  display: flex;
  gap: var(--gap-md);
  align-items: flex-start;
  padding: var(--gap-md) 0;
  border-bottom: 1px solid var(--c-border);
}
.contact-info-item:last-child { border-bottom: none; }
.contact-info-icon {
  width: 44px; height: 44px;
  background: rgba(242,138,70,0.1);
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-orange);
  flex-shrink: 0;
}
.contact-info-label { font-size: 0.8rem; color: var(--c-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.contact-info-val   { font-weight: 600; color: var(--c-white); margin-top: 0.125rem; }

/* Form */
.form-grid {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--gap-xl);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-md); }
.form-group { margin-bottom: var(--gap-md); }
.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--c-surface2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  padding: 0.75rem 1rem;
  color: var(--c-text);
  font-size: 0.9375rem;
  transition: border-color var(--t-fast);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(242,138,70,0.5);
  box-shadow: 0 0 0 3px rgba(242,138,70,0.08);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select { cursor: pointer; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--c-muted2); }

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  padding-top: var(--gap-2xl);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--gap-xl);
  margin-bottom: var(--gap-xl);
}
.footer-brand {}
.footer-logo { height: 32px; margin-bottom: var(--gap-md); filter: brightness(0) invert(1); }
.footer-about { font-size: 0.9rem; color: var(--c-muted); line-height: 1.7; max-width: 320px; margin-bottom: var(--gap-md); }
.footer-socials { display: flex; gap: 0.5rem; }
.social-btn {
  width: 36px; height: 36px;
  background: var(--c-surface2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-muted);
  transition: all var(--t-fast);
}
.social-btn:hover { border-color: var(--c-orange); color: var(--c-orange); background: rgba(242,138,70,0.05); }
.footer-col h5 {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-muted);
  margin-bottom: var(--gap-md);
}
.footer-links { display: flex; flex-direction: column; gap: 0.625rem; }
.footer-links a {
  font-size: 0.9rem;
  color: var(--c-muted);
  transition: color var(--t-fast);
}
.footer-links a:hover { color: var(--c-orange); }
.footer-bottom {
  border-top: 1px solid var(--c-border);
  padding: var(--gap-md) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-md);
  flex-wrap: wrap;
  font-size: 0.8125rem;
  color: var(--c-muted);
}
.footer-bottom a { color: var(--c-muted); }
.footer-bottom a:hover { color: var(--c-orange); }
.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}
.footer-legal-links .sep { opacity: 0.4; }

/* ── Whatsapp Float ─────────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  background: #25d366;
  color: #fff;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,0.4);
  transition: all var(--t-normal);
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 32px rgba(37,211,102,0.5); }

/* ── Utilities ──────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--c-border);
  margin: var(--gap-xl) 0;
}
.badge {
  display: inline-flex; align-items: center; gap: 0.375rem;
  background: rgba(242,138,70,0.1);
  border: 1px solid rgba(242,138,70,0.2);
  border-radius: 999px;
  padding: 0.25rem 0.875rem;
  font-size: 0.75rem; font-weight: 600;
  color: var(--c-orange);
}
.badge-green {
  background: rgba(74,222,128,0.1);
  border-color: rgba(74,222,128,0.2);
  color: #4ade80;
}
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid-4   { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--gap-lg); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
  .pricing-card.featured { transform: none; }
  .pricing-card.featured:hover { transform: translateY(-6px); }
}
@media (max-width: 768px) {
  :root {
    --gap-xl: 2.5rem;
    --gap-2xl: 3.5rem;
    --gap-lg: 1.75rem;
    --header-h: 64px;
  }
  html { font-size: 15px; }
  .container { padding: 0 1rem; }
  .section    { padding: var(--gap-2xl) 0; }
  .section-sm { padding: var(--gap-xl) 0; }

  /* Nav */
  .nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .logo img { height: 30px; }
  .nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0; top: var(--header-h);
    background: rgba(10,10,10,0.98);
    backdrop-filter: blur(20px);
    padding: var(--gap-md);
    gap: 0.25rem;
    overflow-y: auto;
  }
  .nav.open .nav-item { width: 100%; }
  .nav.open .nav-link {
    padding: 0.875rem 1rem;
    font-size: 1rem;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .nav.open .dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    background: rgba(255,255,255,0.03);
    min-width: 0;
    width: 100%;
    margin: 0.25rem 0;
    padding: 0.5rem;
    border-radius: var(--r-md);
  }

  /* Hero (home) */
  .hero { padding: calc(var(--header-h) + 2.5rem) 0 3rem; min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: var(--gap-lg); }
  .hero-visual { display: none; }
  .hero-title { font-size: clamp(1.8rem, 7vw, 2.4rem); }
  .hero-desc { font-size: 1rem; }
  .hero-stats {
    gap: var(--gap-md);
    flex-wrap: wrap;
    justify-content: space-between;
    padding-top: var(--gap-md);
    margin-top: var(--gap-lg);
  }
  .hero-stat strong { font-size: 1.5rem; }
  .hero-stat span   { font-size: 0.75rem; }

  /* Page Hero */
  .page-hero { padding: calc(var(--header-h) + 2.5rem) 0 2.5rem; }
  .page-hero h1 { font-size: clamp(1.7rem, 6vw, 2.2rem); }
  .service-icon-hero { width: 64px; height: 64px; margin-bottom: var(--gap-sm); }
  .service-icon-hero svg { width: 28px; height: 28px; }

  /* Sections */
  .section-header { margin-bottom: var(--gap-lg); }
  .section-title  { font-size: clamp(1.4rem, 5vw, 1.8rem); }
  .section-desc   { font-size: 1rem; }

  /* Grids */
  .grid-2 { grid-template-columns: 1fr; gap: var(--gap-md); }
  .grid-3 { grid-template-columns: 1fr; gap: var(--gap-md); }
  .grid-4 { grid-template-columns: 1fr; gap: var(--gap-md); }
  .products-grid   { grid-template-columns: 1fr; gap: var(--gap-md); }
  .pricing-grid    { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; gap: var(--gap-md); }
  .pricing-card    { padding: 0; }
  .pricing-head,
  .pricing-body    { padding: var(--gap-md); }
  .pricing-card.featured { transform: none; }
  .pricing-card.featured:hover { transform: translateY(-3px); }
  .dc-grid { grid-template-columns: 1fr; gap: var(--gap-md); }
  .dc-card-head, .dc-body { padding: var(--gap-md); }
  .testimonial-grid { grid-template-columns: 1fr; }
  .testimonial-card { padding: var(--gap-md); }
  .contact-grid { grid-template-columns: 1fr; gap: var(--gap-lg); }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .form-grid, .contact-info-card { padding: var(--gap-md); }

  /* Cards */
  .card { padding: var(--gap-md); }
  .card-icon { width: 44px; height: 44px; margin-bottom: var(--gap-sm); }
  .card-icon svg { width: 22px; height: 22px; }
  .product-card { padding: var(--gap-md); }

  /* Stats */
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--gap-sm); }
  .stat-card { padding: var(--gap-md); }
  .stat-number { font-size: 1.75rem; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: var(--gap-lg); }
  .footer { padding-top: var(--gap-xl); }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    gap: var(--gap-sm);
    padding: var(--gap-md) 0;
  }
  .footer-legal-links { font-size: 0.75rem; }

  /* CTA */
  .cta-banner {
    padding: var(--gap-xl) var(--gap-md);
    border-radius: var(--r-lg);
  }
  .cta-banner h2 { font-size: clamp(1.4rem, 5vw, 1.8rem); }
  .cta-banner p  { font-size: 1rem; }
  .cta-actions { flex-direction: column; gap: 0.625rem; }
  .cta-actions .btn { width: 100%; justify-content: center; }

  /* Buttons */
  .hero-actions  { flex-direction: column; gap: 0.625rem; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .btn-lg { padding: 1rem 1.5rem; font-size: 0.95rem; }

  /* Calculator */
  .pricing-calc { padding: var(--gap-md); }
  .calc-row {
    grid-template-columns: 1fr;
    gap: 0.625rem;
    padding: var(--gap-sm) 0;
    text-align: left;
  }
  .calc-row > div:first-child { display: flex; justify-content: space-between; align-items: baseline; }
  .calc-input { justify-content: space-between; }
  .calc-price { text-align: left; }
  .calc-total {
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
    padding: var(--gap-md);
  }
  .calc-total-amount { font-size: 1.75rem; }

  /* WhatsApp float */
  .whatsapp-float { bottom: 1rem; right: 1rem; width: 48px; height: 48px; }
  .whatsapp-float svg { width: 24px; height: 24px; }

  /* Tables / logos strip */
  .logos-strip { padding: var(--gap-lg) 0; }
  .logo-badge { padding: 0.4rem 0.875rem; font-size: 0.75rem; }
}

@media (max-width: 480px) {
  .hero-stats { gap: 0.75rem; }
  .hero-stat { flex: 1 1 calc(50% - 0.5rem); min-width: 0; }
  .hero-stat strong { font-size: 1.25rem; }
  .stats-grid { grid-template-columns: 1fr; }
  .pricing-grid { max-width: 100%; }
  .infra-metrics { grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
  .infra-metric { padding: 0.5rem; }
  .connectivity-grid .conn-logo, .cert-badge { font-size: 0.7rem; padding: 0.25rem 0.625rem; }
}

/* ── Animations ─────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in-up { animation: fadeInUp 0.6s ease forwards; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* Print */
@media print { .header, .whatsapp-float, .nav-toggle { display: none !important; } }