/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
  background: #fff; color: #475569; line-height: 1.7; overflow-x: hidden; font-weight: 400;
}
a { text-decoration: none; color: inherit; }
.container { max-width: 1440px; margin: 0 auto; padding: 0 48px; }

/* ===== NAVBAR ===== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 14px 0; background: rgba(255,255,255,0.92); backdrop-filter: blur(20px); border-bottom: 1px solid #eef0f4; transition: all 0.3s; }
.navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.06); }
.nav-container { display: flex; align-items: center; justify-content: space-between; max-width: 100%; padding: 0 48px; margin: 0; }
.nav-logo { font-size: 22px; font-weight: 700; color: #0f172a; }
.logo-text { color: #0f172a; }
.logo-accent { color: #2563eb; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links > a { font-size: 14px; font-weight: 500; color: #64748b; transition: color 0.2s; }
.nav-links > a:hover { color: #0f172a; }
.nav-cta { background: #2563eb !important; color: #fff !important; padding: 10px 24px !important; border-radius: 8px; font-weight: 600 !important; transition: background 0.2s !important; }
.nav-cta:hover { background: #1d4ed8 !important; }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown > a { font-size: 14px; font-weight: 500; color: #64748b; cursor: pointer; display: flex; align-items: center; gap: 4px; }
.nav-dropdown > a:hover { color: #0f172a; }
.nav-dropdown > a::after { content: ''; border-left: 4px solid transparent; border-right: 4px solid transparent; border-top: 5px solid currentColor; margin-top: 2px; transition: transform 0.2s; transform-origin: center center; }
.nav-dropdown:hover > a::after { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute; top: 100%; left: -16px; background: #fff;
  border: 1px solid #eef0f4; border-radius: 12px; padding: 8px; min-width: 320px;
  opacity: 0; visibility: hidden; transform: translateY(8px); transition: all 0.25s;
  margin-top: 12px; box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}
.nav-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-item { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 8px; transition: background 0.2s; }
.dropdown-item:hover { background: #f8fafc; }
.dropdown-icon { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; overflow: hidden; }
.dropdown-icon svg { width: 22px; height: 22px; stroke-width: 1.8; fill: none; }
.dropdown-icon img { width: 100%; height: 100%; object-fit: cover; border-radius: 10px; }
.dropdown-item-text h4 { font-size: 14px; font-weight: 600; color: #0f172a; margin-bottom: 2px; }
.dropdown-item-text p { font-size: 12px; color: #94a3b8; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: #0f172a; margin: 5px 0; transition: all 0.3s; }
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== BUTTONS ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 32px; border-radius: 10px; font-size: 15px; font-weight: 600; cursor: pointer; transition: all 0.2s; border: none; font-family: inherit; }
.btn-primary { background: #2563eb; color: #fff; }
.btn-primary:hover { background: #1d4ed8; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(37,99,235,0.3); }
.btn-secondary { background: #fff; color: #0f172a; border: 1.5px solid #e2e8f0; }
.btn-secondary:hover { border-color: #2563eb; color: #2563eb; }
.btn-ghost { background: transparent; border: 1.5px solid #e2e8f0; color: #475569; }
.btn-ghost:hover { border-color: #2563eb; color: #2563eb; }
.btn-sm { padding: 10px 22px; font-size: 13px; border-radius: 8px; }
.btn-lg { padding: 16px 40px; font-size: 16px; }

/* ===== SECTION COMMON ===== */
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag { display: inline-block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: #2563eb; margin-bottom: 14px; }
.section-title { font-size: 36px; font-weight: 600; color: #0f172a; line-height: 1.25; letter-spacing: -0.5px; margin-bottom: 16px; }
.section-desc { font-size: 17px; color: #64748b; max-width: 640px; margin: 0 auto; line-height: 1.7; }
.gradient-text { color: #2563eb; background: none; -webkit-background-clip: unset; -webkit-text-fill-color: unset; background-clip: unset; }

/* ===== HERO ===== */
.hero { min-height: 100vh; display: flex; align-items: center; position: relative; padding: 130px 0 70px; overflow: hidden; background: linear-gradient(180deg, #f8fafc 0%, #fff 100%); }
.hero-bg-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(37,99,235,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(37,99,235,0.045) 1px, transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(ellipse at 70% 40%, #000 0%, #000 50%, transparent 90%); -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 0%, #000 50%, transparent 90%); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.12; }
.hero-glow-1 { width: 700px; height: 700px; background: #2563eb; top: -180px; right: -160px; opacity: 0.14; }
.hero-glow-2 { width: 520px; height: 520px; background: #7c3aed; bottom: -180px; left: -80px; opacity: 0.09; }
.hero-container { position: relative; z-index: 1; text-align: left; max-width: 1360px; padding: 0 56px; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
  gap: 56px;
  align-items: center;
  margin-bottom: 56px;
}
.hero-content { max-width: 620px; }

.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: #eff6ff; border: 1px solid #bfdbfe; padding: 8px 20px; border-radius: 50px; font-size: 13px; font-weight: 600; color: #2563eb; margin-bottom: 28px; }
.badge-dot { width: 8px; height: 8px; background: #2563eb; border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(1.5)} }
.hero-title { font-size: clamp(40px, 4.4vw, 56px); font-weight: 700; line-height: 1.1; letter-spacing: -1.5px; color: #0f172a; margin-bottom: 24px; }
.hero-subtitle { font-size: 18px; color: #64748b; max-width: 560px; margin: 0 0 36px; line-height: 1.75; }
.hero-ctas { display: flex; gap: 16px; justify-content: flex-start; margin-bottom: 0; }

/* Right-column visual stage */
.hero-visual {
  position: relative;
  min-height: 460px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual-glow {
  position: absolute;
  inset: -40px;
  background: radial-gradient(ellipse at 55% 50%, rgba(37,99,235,0.18) 0%, rgba(124,58,237,0.10) 35%, transparent 70%);
  filter: blur(30px);
  z-index: 0;
  pointer-events: none;
}

/* Ambient node-network behind the terminal */
.hero-network {
  position: absolute;
  inset: -30px;
  width: calc(100% + 60px);
  height: calc(100% + 60px);
  z-index: 1;
  pointer-events: none;
  opacity: 0.85;
}
.net-lines line {
  stroke: #2563eb;
  stroke-width: 1;
  opacity: 0.14;
  animation: netLineFade 7s ease-in-out infinite;
}
.net-nodes circle {
  fill: #2563eb;
  opacity: 0.5;
  animation: netNodePulse 4s ease-in-out infinite;
}
@keyframes netNodePulse {
  0%, 100% { opacity: 0.35; }
  50%      { opacity: 0.85; }
}
@keyframes netLineFade {
  0%, 100% { opacity: 0.08; }
  50%      { opacity: 0.22; }
}
/* Staggered delays so the network doesn't pulse in lockstep */
.net-nodes circle:nth-child(1)  { animation-delay: 0s; }
.net-nodes circle:nth-child(2)  { animation-delay: -0.4s; }
.net-nodes circle:nth-child(3)  { animation-delay: -0.8s; }
.net-nodes circle:nth-child(4)  { animation-delay: -1.2s; }
.net-nodes circle:nth-child(5)  { animation-delay: -1.6s; }
.net-nodes circle:nth-child(6)  { animation-delay: -2s; }
.net-nodes circle:nth-child(7)  { animation-delay: -2.4s; }
.net-nodes circle:nth-child(8)  { animation-delay: -2.8s; }
.net-nodes circle:nth-child(9)  { animation-delay: -0.2s; }
.net-nodes circle:nth-child(10) { animation-delay: -1s; }
.net-nodes circle:nth-child(11) { animation-delay: -1.8s; }
.net-nodes circle:nth-child(12) { animation-delay: -2.6s; }
.net-nodes circle:nth-child(13) { animation-delay: -3.4s; }
.net-nodes circle:nth-child(14) { animation-delay: -0.6s; }
.net-nodes circle:nth-child(15) { animation-delay: -1.4s; }
.net-nodes circle:nth-child(16) { animation-delay: -2.2s; }

.net-lines line:nth-child(odd)  { animation-delay: 0s; }
.net-lines line:nth-child(even) { animation-delay: -3.5s; }
.net-lines line:nth-child(3n)   { animation-delay: -1.8s; }
.net-lines line:nth-child(5n)   { animation-delay: -2.7s; }

@media (prefers-reduced-motion: reduce) {
  .net-nodes circle, .net-lines line { animation: none; }
}

/* Floating live-status chips */
.hero-chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: #fff;
  border: 1px solid #eef0f4;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: #0f172a;
  box-shadow: 0 8px 24px rgba(15,23,42,0.10), 0 0 0 1px rgba(15,23,42,0.02);
  z-index: 3;
  white-space: nowrap;
}
.chip-pulse {
  width: 7px; height: 7px; border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 0 rgba(16,185,129,0.6);
  animation: chipPulse 2s infinite;
}
@keyframes chipPulse {
  0%   { box-shadow: 0 0 0 0 rgba(16,185,129,0.6); }
  70%  { box-shadow: 0 0 0 9px rgba(16,185,129,0); }
  100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
}
.hero-chip-1 { top: -8px; left: -16px; animation: chipFloat 6s ease-in-out infinite; }
.hero-chip-2 { top: 38%; right: -24px; animation: chipFloat 6s ease-in-out -2s infinite; }
.hero-chip-3 { bottom: 12px; left: 8%; animation: chipFloat 6s ease-in-out -4s infinite; }
@keyframes chipFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}

.hero-stats { display: flex; justify-content: center; align-items: center; gap: 40px; padding: 28px 32px; background: #fff; border: 1px solid #eef0f4; border-radius: 16px; max-width: 820px; margin: 0 auto; box-shadow: 0 4px 20px rgba(0,0,0,0.04); }
.hero-stat { text-align: center; min-width: 0; }
.hero-stat-num { display: block; font-size: 32px; font-weight: 700; color: #0f172a; white-space: nowrap; }
.hero-stat-label { font-size: 12px; color: #94a3b8; text-transform: uppercase; letter-spacing: 1px; }
.hero-stat-divider { width: 1px; height: 40px; background: #eef0f4; }

/* ===== HERO TERMINAL ===== */
.hero-terminal {
  position: relative;
  width: 100%;
  max-width: 640px;
  margin: 0;
  z-index: 2;
  background: #0f172a;
  border: 1px solid rgba(148,163,184,0.15);
  border-radius: 14px;
  overflow: hidden;
  text-align: left;
  box-shadow: 0 30px 80px -20px rgba(15,23,42,0.5), 0 12px 30px -10px rgba(37,99,235,0.25), inset 0 0 0 1px rgba(255,255,255,0.04);
}
.terminal-body { min-height: 250px; }
.terminal-header {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  background: #111827;
  border-bottom: 1px solid rgba(148,163,184,0.1);
}
.terminal-dot { width: 12px; height: 12px; border-radius: 50%; }
.dot-red    { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green  { background: #10b981; }
.terminal-title {
  margin-left: auto;
  color: #64748b; font-size: 12px;
  font-family: ui-monospace, 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;
  letter-spacing: 0.3px;
}
.terminal-body {
  padding: 24px 28px;
  font-family: ui-monospace, 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;
  font-size: 14px; line-height: 1.85;
  color: #e2e8f0;
  min-height: 200px;
}
.terminal-output { white-space: pre-wrap; margin: 0; font: inherit; color: inherit; }
.terminal-cursor {
  display: inline-block; width: 9px; height: 17px;
  background: #34d399; vertical-align: text-bottom;
  margin-left: 2px;
  animation: terminalBlink 1s steps(2) infinite;
}
@keyframes terminalBlink { 50% { opacity: 0; } }
.t-prompt    { color: #94a3b8; }
.t-command   { color: #f1f5f9; }
.t-zettops   { color: #34d399; font-weight: 600; }
.t-skovio    { color: #c4b5fd; font-weight: 600; }
.t-thinklane { color: #fcd34d; font-weight: 600; }
.t-dim       { color: #64748b; }
.t-success   { color: #34d399; }

@media (max-width: 1100px) {
  .hero-grid { gap: 36px; }
  .hero-chip-2 { right: -8px; }
  .hero-chip-3 { left: 4%; }
}
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 56px; text-align: center; }
  .hero-content { max-width: none; margin: 0 auto; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-ctas { justify-content: center; }
  .hero-visual { min-height: 380px; max-width: 640px; margin: 0 auto; }
  .hero-terminal { max-width: 100%; }
  .hero-chip { font-size: 11px; padding: 6px 11px; }
  .hero-chip-1 { left: -4px; }
  .hero-chip-2 { right: -4px; }
}
@media (max-width: 640px) {
  .hero { padding: 110px 0 60px; }
  .hero-container { padding: 0 24px; }
  .hero-visual { min-height: 320px; }
  .hero-terminal { max-width: 100%; }
  .terminal-body { padding: 18px 16px; font-size: 12px; line-height: 1.7; min-height: 200px; }
  .terminal-title { display: none; }
  .hero-chip-1, .hero-chip-2, .hero-chip-3 { display: none; }
  .hero-stats { flex-direction: column; gap: 16px; max-width: 100%; padding: 24px; }
  .hero-stat-divider { display: none; }
}

/* ===== CAPABILITY MARQUEE ===== */
.capability-marquee {
  background: #fff;
  border-top: 1px solid #eef0f4;
  border-bottom: 1px solid #eef0f4;
  padding: 30px 0;
  overflow: hidden;
}
.marquee-fade {
  position: relative;
  mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.marquee-row {
  display: flex; align-items: center; gap: 40px;
  width: max-content;
  animation: marqueeScroll 55s linear infinite;
}
.marquee-item {
  font-size: 16px; font-weight: 600;
  color: #475569; white-space: nowrap;
  letter-spacing: 0.2px;
}
.marquee-dot { color: #cbd5e1; font-size: 14px; }
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.capability-marquee:hover .marquee-row { animation-play-state: paused; }

@media (prefers-reduced-motion: reduce) {
  .marquee-row { animation: none; }
  .terminal-cursor { animation: none; }
  .badge-dot { animation: none; }
}

/* ===== PRODUCT CARDS (Homepage) ===== */
.products-home { padding: 100px 0; background: #f8fafc; }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.product-home-card { padding: 40px 32px; border-radius: 14px; background: #fff; border: 1px solid #eef0f4; transition: all 0.4s; position: relative; overflow: hidden; opacity: 0; transform: translateY(30px); }
.product-home-card.visible { opacity: 1; transform: translateY(0); }
.product-home-card:hover { border-color: var(--accent); transform: translateY(-6px); box-shadow: 0 16px 48px rgba(0,0,0,0.08); }
.product-home-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--accent), transparent); }
.phc-icon { font-size: 36px; margin-bottom: 20px; line-height: 0; color: var(--accent); display: inline-flex; padding: 12px; background: color-mix(in srgb, var(--accent) 8%, transparent); border-radius: 12px; }
.phc-icon svg { width: 28px; height: 28px; stroke-width: 1.75; }
.phc-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: var(--accent); margin-bottom: 8px; }
.phc-title { font-size: 22px; font-weight: 700; color: #0f172a; margin-bottom: 12px; }
.phc-desc { font-size: 14px; color: #64748b; line-height: 1.7; margin-bottom: 20px; }
.phc-features { list-style: none; margin-bottom: 28px; }
.phc-features li { font-size: 14px; color: #475569; padding: 5px 0; display: flex; align-items: center; gap: 8px; }
.phc-features li::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
.phc-cta { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--accent); transition: gap 0.2s; }
.phc-cta:hover { gap: 10px; }

/* ===== AI STRIP ===== */
.ai-strip { padding: 80px 0; background: #fff; }
.ai-strip-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.ai-strip-card { padding: 28px; border-radius: 14px; background: #fff; border: 1px solid #eef0f4; text-align: center; transition: all 0.3s; opacity: 0; transform: translateY(20px); }
.ai-strip-card.visible { opacity: 1; transform: translateY(0); }
.ai-strip-card:hover { border-color: #bfdbfe; box-shadow: 0 8px 24px rgba(37,99,235,0.06); }
.ai-strip-icon { font-size: 28px; margin-bottom: 14px; line-height: 0; color: #2563eb; display: inline-flex; padding: 10px; background: #eff6ff; border-radius: 10px; }
.ai-strip-icon svg { width: 22px; height: 22px; stroke-width: 1.75; }
.ai-strip-card h4 { font-size: 15px; font-weight: 700; color: #0f172a; margin-bottom: 6px; }
.ai-strip-card p { font-size: 14px; color: #64748b; line-height: 1.6; }

/* ===== WHY ESTAGRD ===== */
.why-estagrd { padding: 100px 0; background: #fff; }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.why-card { padding: 32px 28px; background: #fff; border: 1px solid #eef0f4; border-radius: 14px; transition: all 0.3s; opacity: 0; transform: translateY(20px); }
.why-card.visible { opacity: 1; transform: translateY(0); }
.why-card:hover { border-color: #bfdbfe; transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,0.06); }
.why-icon { display: inline-flex; padding: 12px; background: #eff6ff; border-radius: 12px; color: #2563eb; line-height: 0; margin-bottom: 22px; }
.why-icon svg { width: 24px; height: 24px; stroke-width: 1.75; }
.why-card h3 { font-size: 17px; font-weight: 700; color: #0f172a; margin-bottom: 12px; line-height: 1.3; }
.why-card p { font-size: 14px; color: #64748b; line-height: 1.7; }

/* ===== SERVICES ===== */
.services { padding: 100px 0; background: #f8fafc; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card { padding: 32px; background: #fff; border: 1px solid #eef0f4; border-radius: 14px; transition: all 0.4s; opacity: 0; transform: translateY(20px); }
.service-card.visible { opacity: 1; transform: translateY(0); }
.service-card:hover { border-color: #bfdbfe; transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,0.06); }
.service-icon { font-size: 32px; margin-bottom: 16px; line-height: 0; color: #2563eb; }
.service-icon svg { width: 32px; height: 32px; stroke-width: 1.75; }
.service-card h3 { font-size: 18px; font-weight: 700; color: #0f172a; margin-bottom: 10px; }
.service-card p { font-size: 14px; color: #64748b; line-height: 1.7; }

/* ===== INDUSTRIES ===== */
.industries { padding: 100px 0; background: #fff; }
.industries-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.industry-card { display: flex; align-items: center; gap: 12px; padding: 20px 24px; background: #fff; border: 1px solid #eef0f4; border-radius: 12px; font-size: 14px; font-weight: 600; color: #0f172a; transition: all 0.3s; opacity: 0; transform: translateY(20px); }
.industry-card.visible { opacity: 1; transform: translateY(0); }
.industry-card:hover { border-color: #bfdbfe; box-shadow: 0 6px 20px rgba(37,99,235,0.06); }
.industry-icon { font-size: 24px; line-height: 0; color: #2563eb; display: inline-flex; }
.industry-icon svg { width: 20px; height: 20px; stroke-width: 1.75; }

/* ===== CTA ===== */
.cta-section { padding: 100px 0; background: #f8fafc; }
.cta-box { text-align: center; padding: 80px 60px; background: #0f172a; border-radius: 24px; }
.cta-box h2 { font-size: 36px; font-weight: 700; color: #fff; margin-bottom: 16px; }
.cta-box p { font-size: 17px; color: #94a3b8; max-width: 600px; margin: 0 auto 32px; }
.cta-buttons { display: flex; justify-content: center; gap: 16px; margin-bottom: 24px; }
.cta-box .btn-primary { background: #2563eb; color: #fff; }
.cta-box .btn-primary:hover { background: #3b82f6; }
.cta-box .btn-ghost { border-color: rgba(255,255,255,0.2); color: #e2e8f0; }
.cta-box .btn-ghost:hover { border-color: rgba(255,255,255,0.4); color: #fff; }
.cta-contact-info { display: flex; justify-content: center; gap: 32px; font-size: 14px; color: #64748b; }

/* ===== FOOTER ===== */
.footer { padding: 60px 0 30px; border-top: 1px solid #eef0f4; background: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-logo { margin-bottom: 12px; font-size: 20px; font-weight: 700; }
.footer-desc { font-size: 13px; color: #94a3b8; line-height: 1.7; }
.footer-col h4 { font-size: 13px; font-weight: 700; color: #0f172a; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
.footer-col a { display: block; font-size: 14px; color: #64748b; padding: 4px 0; transition: color 0.2s; }
.footer-col a:hover { color: #2563eb; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; border-top: 1px solid #eef0f4; font-size: 13px; color: #94a3b8; }
.footer-links { display: flex; gap: 24px; }
.footer-links a:hover { color: #2563eb; }

/* ===== PRODUCT DETAIL PAGES ===== */
.product-hero { padding: 140px 0 80px; position: relative; overflow: hidden; background: linear-gradient(180deg, #f8fafc 0%, #fff 100%); }
.ph-container { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; }
.ph-badge { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: var(--accent, #2563eb); margin-bottom: 16px; }
.ph-title { font-size: 48px; font-weight: 700; color: #0f172a; line-height: 1.15; letter-spacing: -1.5px; margin-bottom: 20px; }
.ph-desc { font-size: 17px; color: #64748b; line-height: 1.8; margin-bottom: 32px; }
.ph-ctas { display: flex; gap: 14px; }
.visual-card { width: 100%; background: #fff; border: 1px solid #eef0f4; border-radius: 14px; overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,0.04); }
.visual-header { display: flex; align-items: center; gap: 6px; padding: 12px 16px; background: #f8fafc; border-bottom: 1px solid #eef0f4; }
.visual-dot { width: 10px; height: 10px; border-radius: 50%; }
.visual-title { margin-left: 8px; font-size: 12px; color: #94a3b8; }
.visual-body { padding: 20px; font-size: 13px; color: #475569; line-height: 1.7; }
.prompt-label { display: block; font-size: 11px; color: #94a3b8; margin-bottom: 6px; }
.prompt-text { display: block; font-size: 13px; color: var(--accent, #2563eb); font-style: italic; }
.visual-arrow { text-align: center; font-size: 12px; color: #94a3b8; margin: 10px 0; }
.visual-output { background: #eff6ff; border: 1px solid #bfdbfe; border-radius: 8px; padding: 14px; }
.output-line { font-size: 12px; color: #475569; padding: 3px 0; }
.out-key { color: #64748b; font-weight: 600; }

/* Features grid */
.features-section { padding: 100px 0; background: #f8fafc; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feat-card { padding: 32px; background: #fff; border: 1px solid #eef0f4; border-radius: 14px; border-top: 2px solid var(--accent, #2563eb); transition: all 0.3s; opacity: 0; transform: translateY(20px); }
.feat-card.visible { opacity: 1; transform: translateY(0); }
.feat-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,0.06); }
.feat-card-icon { font-size: 28px; margin-bottom: 14px; }
.feat-card h3 { font-size: 17px; font-weight: 700; color: #0f172a; margin-bottom: 8px; }
.feat-card p { font-size: 14px; color: #64748b; line-height: 1.7; }

/* Competitive table */
.comp-section { padding: 100px 0; background: #fff; }
.comp-table { width: 100%; border-collapse: collapse; font-size: 14px; border: 1px solid #eef0f4; border-radius: 14px; overflow: hidden; }
.comp-table th { padding: 16px 20px; text-align: left; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; background: #f8fafc; color: #64748b; }
.comp-table td { padding: 14px 20px; border-top: 1px solid #eef0f4; color: #475569; }
.comp-table tr:hover td { background: #f8fafc; }
.check { color: #16a34a; font-weight: 700; }
.cross { color: #cbd5e1; }
.partial { color: #f59e0b; }
.highlight-col { background: #eff6ff !important; color: #0f172a !important; font-weight: 600; }

/* Tech chips */
.tech-section { padding: 60px 0; }
.tech-chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.tech-chip { padding: 8px 20px; border-radius: 50px; font-size: 13px; font-weight: 600; background: #f8fafc; border: 1px solid #eef0f4; color: #475569; }

/* Providers */
.providers-strip { text-align: center; padding: 40px 0; }
.providers-label { display: block; font-size: 12px; color: #94a3b8; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
.providers-list { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.provider-chip { padding: 10px 24px; background: #f8fafc; border: 1px solid #eef0f4; border-radius: 50px; font-size: 14px; font-weight: 600; color: #475569; }

/* Architecture */
.arch-section { padding: 80px 0; background: #f8fafc; }
.arch-diagram { max-width: 900px; margin: 0 auto; padding: 40px; background: #fff; border: 1px solid #eef0f4; border-radius: 20px; }
.arch-row { display: flex; gap: 10px; margin-bottom: 10px; justify-content: center; flex-wrap: wrap; }
.arch-box { border-radius: 8px; padding: 12px 18px; text-align: center; font-size: 12px; font-weight: 600; flex: 1; max-width: 180px; min-width: 100px; }
.arch-arrow { text-align: center; color: #94a3b8; font-size: 16px; margin: 4px 0; }
.arch-label { text-align: center; font-size: 11px; color: #94a3b8; margin-top: 6px; }

/* Drift visual */
.drift-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 12px; }
.drift-item { display: flex; justify-content: space-between; align-items: center; padding: 8px 12px; border-radius: 6px; font-size: 11px; }
.drift-ok { background: rgba(22,163,74,0.06); border: 1px solid rgba(22,163,74,0.15); }
.drift-ok .drift-status { color: #16a34a; }
.drift-warn { background: rgba(245,158,11,0.06); border: 1px solid rgba(245,158,11,0.15); }
.drift-warn .drift-status { color: #f59e0b; }
.drift-critical { background: rgba(239,68,68,0.06); border: 1px solid rgba(239,68,68,0.15); }
.drift-critical .drift-status { color: #ef4444; }
.drift-action { font-size: 12px; color: #64748b; padding: 10px; background: #f8fafc; border-radius: 6px; }

/* Chat visual */
.chat-msg { padding: 12px 16px; border-radius: 12px; margin-bottom: 10px; font-size: 13px; line-height: 1.5; }
.chat-user { background: #eff6ff; border: 1px solid #bfdbfe; color: #1e40af; border-bottom-right-radius: 4px; margin-left: 30px; }
.chat-ai { background: #f8fafc; border: 1px solid #eef0f4; color: #475569; border-bottom-left-radius: 4px; margin-right: 30px; }
.chat-item { font-size: 12px; padding: 2px 0; }

/* ===== DHITRA SPOTLIGHT ===== */
.dhitra-spotlight { padding: 80px 0; background: #fff; position: relative; overflow: hidden; }
.dhitra-card { position: relative; max-width: 1340px; margin: 0 auto; padding: 56px; background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 50%, #fff7ed 100%); border: 1px solid #fde68a; border-radius: 24px; }
.dhitra-glow { position: absolute; top: -100px; right: -100px; width: 350px; height: 350px; background: radial-gradient(circle, rgba(245,158,11,0.08), transparent 70%); border-radius: 50%; pointer-events: none; }
.dhitra-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 36px; align-items: center; position: relative; z-index: 1; }
.dhitra-code-stack { display: flex; flex-direction: column; gap: 16px; }
.dhitra-content { position: relative; z-index: 1; }

/* DhiTra SDK code panel */
.dhitra-code {
  display: flex; flex-direction: column;
  background: #0f172a;
  border: 1px solid rgba(148,163,184,0.15);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(15,23,42,0.4), inset 0 0 0 1px rgba(255,255,255,0.04);
}
.dhitra-code-header { display: flex; align-items: center; gap: 8px; padding: 12px 16px; background: #111827; border-bottom: 1px solid rgba(148,163,184,0.1); }
.dhitra-code-title { margin-left: auto; color: #64748b; font-size: 12px; font-family: ui-monospace, 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace; letter-spacing: 0.3px; }
.dhitra-code-body {
  flex: 1;
  padding: 22px 22px;
  margin: 0;
  font-family: ui-monospace, 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;
  font-size: 13px; line-height: 1.75;
  color: #cbd5e1;
  white-space: pre;
  overflow-x: auto;
}
.dhitra-code-foot {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 16px;
  background: #0b1322;
  border-top: 1px solid rgba(148,163,184,0.08);
  font-family: ui-monospace, 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;
  font-size: 11px; color: #64748b;
}
.dhitra-code-lang { color: #94a3b8; font-weight: 600; }

/* Code token coloring (HTTP / JSON / generic) */
.c-comment { color: #64748b; font-style: italic; }
.c-keyword { color: #c4b5fd; }
.c-ns      { color: #7dd3fc; }
.c-prop    { color: #fcd34d; }
.c-call    { color: #86efac; font-weight: 700; }
.c-string  { color: #fdba74; }

/* DhiTra response preview panel */
.dhitra-response {
  background: #0b1322;
  border: 1px solid rgba(148,163,184,0.13);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 20px 40px -20px rgba(15,23,42,0.4), inset 0 0 0 1px rgba(255,255,255,0.04);
}
.dhitra-response-body {
  padding: 20px 22px 16px;
  font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
  color: #cbd5e1;
}
.dr-label {
  color: #64748b;
  text-transform: uppercase;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.6px;
  margin-bottom: 8px;
}
.dr-answer {
  color: #e2e8f0;
  font-size: 13.5px;
  line-height: 1.65;
  margin-bottom: 18px;
  padding: 12px 14px;
  background: rgba(251,191,36,0.06);
  border-left: 2px solid #fbbf24;
  border-radius: 4px;
}
.dr-citations { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; font-family: ui-monospace, 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace; }
.dr-cite { font-size: 12px; color: #cbd5e1; line-height: 1.55; }
.dr-cite-num { color: #fbbf24; font-weight: 700; margin-right: 8px; }
.dr-cite-meta { color: #64748b; }
.dr-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid rgba(148,163,184,0.08);
  font-size: 11px;
  color: #64748b;
  font-family: ui-monospace, 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;
}
.dr-grounded { display: inline-flex; align-items: center; gap: 8px; color: #86efac; font-weight: 700; letter-spacing: 0.3px; }
.dr-grounded-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 3px rgba(16,185,129,0.18);
  animation: chipPulse 2s infinite;
}

/* ===== DHITRA — WHITE-LABEL CHAT UI MOCKUP ===== */
.dhitra-mockup-wrap { position: relative; }
.dhitra-mockup {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 50px -15px rgba(15,23,42,0.18), 0 4px 12px rgba(15,23,42,0.05);
  display: flex; flex-direction: column;
}

/* Branded header */
.mockup-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px;
  background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
  color: #fff;
  border-bottom: 1px solid rgba(0,0,0,0.15);
}
.mockup-brand { display: flex; align-items: center; gap: 12px; }
.mockup-logo {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.14);
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff;
}
.mockup-logo svg { width: 20px; height: 20px; stroke-width: 1.75; }
.mockup-brand-text { display: flex; flex-direction: column; gap: 2px; line-height: 1.2; }
.mockup-brand-text strong { font-size: 13.5px; font-weight: 700; color: #fff; letter-spacing: 0.1px; }
.mockup-status {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; color: rgba(255,255,255,0.72);
  font-weight: 500;
}
.mockup-status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 3px rgba(52,211,153,0.25);
  animation: chipPulse 2s infinite;
}
.mockup-controls { color: rgba(255,255,255,0.7); line-height: 0; cursor: pointer; }
.mockup-controls svg { width: 18px; height: 18px; }

/* Chat body */
.mockup-body {
  background: #f8fafc;
  padding: 22px 20px;
  display: flex; flex-direction: column; gap: 20px;
  min-height: 320px;
}
.msg { display: flex; gap: 10px; }
.msg-user { justify-content: flex-end; }
.msg-user .msg-bubble {
  max-width: 78%;
  background: #0f172a;
  color: #fff;
  padding: 11px 16px;
  border-radius: 18px 18px 4px 18px;
  font-size: 13.5px;
  line-height: 1.55;
  box-shadow: 0 1px 2px rgba(15,23,42,0.08);
}
.msg-ai { align-items: flex-start; }
.msg-avatar {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fde68a 0%, #fbbf24 100%);
  color: #92400e;
  display: inline-flex; align-items: center; justify-content: center;
}
.msg-avatar svg { width: 16px; height: 16px; stroke-width: 2; }
.msg-content { display: flex; flex-direction: column; gap: 10px; max-width: calc(100% - 42px); }
.msg-ai .msg-bubble {
  background: #fff;
  color: #0f172a;
  padding: 12px 16px;
  border: 1px solid #e2e8f0;
  border-radius: 4px 18px 18px 18px;
  font-size: 13.5px;
  line-height: 1.6;
  box-shadow: 0 1px 2px rgba(15,23,42,0.04);
}
.msg-ai .msg-bubble strong { color: #b45309; font-weight: 700; }

/* Citation chips */
.msg-citations { display: flex; flex-wrap: wrap; gap: 8px; }
.cite-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 11px;
  background: #fff;
  border: 1px solid #fde68a;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  color: #0f172a;
  box-shadow: 0 1px 2px rgba(15,23,42,0.04);
}
.cite-chip svg { width: 12px; height: 12px; stroke-width: 2; color: #d97706; flex-shrink: 0; }
.cite-meta { color: #94a3b8; font-weight: 500; }

/* Input bar */
.mockup-input {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
  background: #fff;
  border-top: 1px solid #e2e8f0;
}
.mockup-input-placeholder {
  flex: 1;
  padding: 10px 14px;
  background: #f1f5f9;
  border-radius: 999px;
  color: #94a3b8;
  font-size: 13px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.mockup-send {
  flex-shrink: 0;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: none;
  background: #0f172a;
  color: #fff;
  cursor: default;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(15,23,42,0.2);
}
.mockup-send svg { width: 16px; height: 16px; stroke-width: 2.2; }

/* Caption below mockup */
.dhitra-mockup-caption {
  margin-top: 14px;
  font-size: 12px;
  color: #92400e;
  text-align: center;
  font-weight: 500;
  letter-spacing: 0.2px;
}
.dhitra-mockup-caption strong { color: #b45309; font-weight: 700; }
.dhitra-badge { display: inline-block; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: #92400e; background: rgba(245,158,11,0.15); border: 1px solid #fbbf24; padding: 6px 16px; border-radius: 50px; margin-bottom: 20px; }
.dhitra-title { font-size: 40px; font-weight: 700; color: #0f172a; margin-bottom: 6px; letter-spacing: -1px; }
.dhitra-title span { color: #d97706; }
.dhitra-subtitle { font-size: 16px; color: #78716c; font-weight: 500; margin-bottom: 20px; }
.dhitra-desc { font-size: 16px; color: #475569; line-height: 1.8; max-width: 640px; margin-bottom: 32px; }
.dhitra-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 36px; }
.dhitra-feat { display: flex; align-items: flex-start; gap: 14px; padding: 16px 18px; background: #fff; border: 1px solid #eef0f4; border-radius: 12px; transition: all 0.3s; }
.dhitra-feat:hover { border-color: #fbbf24; box-shadow: 0 4px 16px rgba(245,158,11,0.1); }
.dhitra-feat-icon { font-size: 22px; flex-shrink: 0; line-height: 0; color: #fbbf24; display: inline-flex; padding: 8px; background: rgba(251,191,36,0.12); border-radius: 8px; }
.dhitra-feat-icon svg { width: 18px; height: 18px; stroke-width: 1.85; }
.dhitra-feat strong { display: block; font-size: 14px; font-weight: 600; color: #0f172a; margin-bottom: 2px; }
.dhitra-feat span { font-size: 14px; color: #64748b; line-height: 1.5; }
.dhitra-ctas { display: flex; gap: 14px; margin-bottom: 20px; }
.dhitra-btn-primary { background: #d97706; color: #fff; font-weight: 700; }
.dhitra-btn-primary:hover { background: #b45309; transform: translateY(-1px); box-shadow: 0 6px 24px rgba(217,119,6,0.3); }
.dhitra-btn-primary span { transition: margin-left 0.2s; }
.dhitra-btn-primary:hover span { margin-left: 4px; }
.dhitra-btn-secondary { background: transparent; color: #0f172a; border: 1.5px solid #e2e8f0; }
.dhitra-btn-secondary:hover { border-color: #d97706; color: #d97706; }
.dhitra-origin { font-size: 13px; color: #78716c; font-style: italic; }

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-title { font-size: 42px; }
  .hero-grid { gap: 40px; }
  .ph-title { font-size: 36px; }
  .section-title { font-size: 30px; }
  .container { padding: 0 32px; }
  .hero-container { padding: 0 32px; }
  .products-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
  .ph-container { grid-template-columns: 1fr; }
  .features-grid, .services-grid { grid-template-columns: repeat(2, 1fr); }
  .ai-strip-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .dhitra-features { grid-template-columns: 1fr 1fr; }
  .dhitra-grid { grid-template-columns: 1fr; gap: 32px; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .hero-container { padding: 0 20px; }
  .nav-links { display: none; flex-direction: column; position: fixed; top: 60px; left: 0; right: 0; background: rgba(255,255,255,0.98); backdrop-filter: blur(20px); padding: 24px 20px; gap: 20px; border-bottom: 1px solid #eef0f4; z-index: 999; }
  .nav-links.active { display: flex; }
  .nav-toggle { display: block; }
  .dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; margin-top: 8px; box-shadow: none; min-width: auto; }
  section { padding: 60px 0; }
  .hero { min-height: auto; padding: 100px 0 48px; }
  .hero-grid { grid-template-columns: 1fr; gap: 0; }
  .hero-visual { display: none; }
  .hero-title { font-size: 32px; letter-spacing: -1px; }
  .hero-subtitle { font-size: 15px; }
  .hero-stats { flex-direction: column; gap: 20px; }
  .hero-stat-divider { width: 40px; height: 1px; }
  .hero-ctas { justify-content: flex-start; }
  .hero-ctas, .ph-ctas, .cta-buttons { flex-direction: column; align-items: flex-start; }
  .hero-ctas .btn, .ph-ctas .btn { width: 100%; justify-content: center; }
  .section-title, .ph-title { font-size: 26px; }
  .products-home, .ai-strip, .services, .why-estagrd, .dhitra-spotlight { padding: 60px 0; }
  .products-grid { max-width: 100%; }
  .features-grid, .services-grid, .ai-strip-grid, .industries-grid { grid-template-columns: 1fr; }
  .cta-box { padding: 40px 20px; }
  .cta-box h2 { font-size: 24px; }
  .cta-contact-info { flex-direction: column; align-items: center; gap: 8px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .drift-grid { grid-template-columns: 1fr; }
  .dhitra-card { padding: 32px 20px; }
  .dhitra-grid { grid-template-columns: 1fr; gap: 24px; }
  .dhitra-title { font-size: 28px; }
  .dhitra-features { grid-template-columns: 1fr; }
  .dhitra-mockup-wrap { display: none; }
  .dhitra-ctas { flex-direction: column; align-items: flex-start; }
  .dhitra-ctas .btn { width: 100%; justify-content: center; }
  .dhitra-code-body { font-size: 12px; padding: 18px 16px; }
  .dhitra-code-foot { flex-direction: column; gap: 4px; text-align: center; }
  .why-grid { grid-template-columns: 1fr; }
  .why-estagrd { padding: 60px 0; }
}

/* ============================================================
   ICON CONTAINERS — used on subpages (about, services, contact,
   careers, dhitra, producthub, platformx). Site-wide consistent
   sizing and Estagrd-blue / DhiTra-amber palette.
   ============================================================ */

/* about.html — Core Values cards */
.value-icon {
  display: block;
  color: #2563eb;
  margin-bottom: 16px;
  line-height: 0;
}
.value-icon svg { width: 22px; height: 22px; stroke-width: 1.75; }

/* products/dhitra.html — Differentiator cards */
.diff-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  background: rgba(217,119,6,0.10);
  border-radius: 14px;
  color: #d97706;
  margin-bottom: 18px;
  line-height: 0;
}
.diff-icon svg { width: 28px; height: 28px; stroke-width: 1.75; }

/* careers.html — Why-card icons */
.why-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  background: #eff6ff;
  border-radius: 14px;
  color: #2563eb;
  margin-bottom: 22px;
  line-height: 0;
}
.why-card-icon svg { width: 28px; height: 28px; stroke-width: 1.75; }

/* producthub.html + platformx.html — Feature cards (uses per-card --accent) */
.feat-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  background: color-mix(in srgb, var(--accent, #2563eb) 14%, transparent);
  border-radius: 12px;
  color: var(--accent, #2563eb);
  margin-bottom: 18px;
  line-height: 0;
}
.feat-card-icon svg { width: 26px; height: 26px; stroke-width: 1.75; }

/* producthub.html — Deployment cards */
.deploy-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  background: #eff6ff;
  border-radius: 12px;
  color: #2563eb;
  margin-bottom: 14px;
  line-height: 0;
}
.deploy-icon svg { width: 24px; height: 24px; stroke-width: 1.75; }

/* producthub.html — AI example chat items (dark bg context) */
.ai-example-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  background: rgba(168,85,247,0.18);
  border-radius: 8px;
  color: #c4b5fd;
  flex-shrink: 0;
  line-height: 0;
}
.ai-example-icon svg { width: 14px; height: 14px; stroke-width: 2; }

/* contact.html — Info-item icons */
.info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  background: #eff6ff;
  border-radius: 10px;
  color: #2563eb;
  flex-shrink: 0;
  line-height: 0;
}
.info-icon svg { width: 18px; height: 18px; stroke-width: 1.75; }

/* platformx.html — inline icons inside h4 module titles (class lands on the SVG itself) */
.h4-icon {
  display: inline-block;
  vertical-align: middle;
  width: 18px;
  height: 18px;
  margin-right: 8px;
  stroke-width: 1.85;
  color: currentColor;
  flex-shrink: 0;
}

/* Generic inline icon used in footers next to phone, email, location (class on SVG) */
.inline-icon {
  display: inline-block;
  vertical-align: -3px;
  width: 14px;
  height: 14px;
  margin-right: 6px;
  stroke-width: 1.85;
  color: currentColor;
  flex-shrink: 0;
}