/* ==========================================================================
   DSS-TECH Global Portal - High-Tech Industrial Cyber Theme
   ========================================================================== */

:root {
  --bg-primary: #05070c;
  --bg-card: rgba(13, 18, 28, 0.85);
  --bg-card-hover: rgba(18, 25, 40, 0.95);
  --border-card: rgba(56, 189, 248, 0.18);
  --border-card-hover: rgba(56, 189, 248, 0.5);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --cyan-glow: #38bdf8;
  --purple-glow: #a855f7;
  --amber-glow: #f59e0b;
  --emerald-glow: #10b981;
  --blue-glow: #3b82f6;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  min-height: 100%;
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  overflow-x: hidden;
  position: relative;
}

/* ==========================================================================
   🎯 CURSOR CIBERNÉTICO COM MIRA RETICULAR RGB DINÂMICA (SYNCHRONIZED RGB HUD)
   ========================================================================== */

body.has-custom-cursor,
body.has-custom-cursor *,
body.has-custom-cursor *::before,
body.has-custom-cursor *::after {
  cursor: none !important;
}

#custom-cursor-dot {
  pointer-events: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 9px;
  height: 9px;
  background: #38bdf8;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  z-index: 999999;
  box-shadow: 0 0 12px #38bdf8, 0 0 22px rgba(56, 189, 248, 0.9);
  transition: width 0.2s cubic-bezier(0.4, 0, 0.2, 1), height 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
}

#custom-cursor-ring-container {
  pointer-events: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999998;
  transform: translate(-50%, -50%) rotate(0deg);
  will-change: left, top, transform;
  transition: transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
  opacity: 0;
}

#custom-cursor-ring {
  width: 44px;
  height: 44px;
  border: 1.5px solid rgba(56, 189, 248, 0.8);
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.4), inset 0 0 10px rgba(56, 189, 248, 0.2);
  transition: width 0.25s ease, height 0.25s ease;
}

#custom-cursor-line-h {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 68px;
  height: 1.5px;
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.9) 15%, #ffffff 50%, rgba(56, 189, 248, 0.9) 85%, transparent);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.6);
  transition: width 0.25s ease;
}

#custom-cursor-line-v {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1.5px;
  height: 68px;
  background: linear-gradient(180deg, transparent, rgba(56, 189, 248, 0.9) 15%, #ffffff 50%, rgba(56, 189, 248, 0.9) 85%, transparent);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.6);
  transition: height 0.25s ease;
}

/* 🎯 ROTAÇÃO DE 45° E EXPANSÃO ÓPTICA AO PASSAR POR LINKS E BOTÕES */
body.cursor-hover #custom-cursor-ring-container {
  transform: translate(-50%, -50%) rotate(45deg);
}

body.cursor-hover #custom-cursor-dot {
  width: 12px;
  height: 12px;
}

body.cursor-hover #custom-cursor-ring {
  width: 52px;
  height: 52px;
}

body.cursor-hover #custom-cursor-line-h {
  width: 78px;
}

body.cursor-hover #custom-cursor-line-v {
  height: 78px;
}

#pointer-spotlight {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 25;
  transition: opacity 0.3s ease;
}

/* Background Canvas & Grid */
#cyber-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
}

.ambient-grid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    linear-gradient(to right, rgba(56, 189, 248, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(56, 189, 248, 0.035) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 1;
  pointer-events: none;
}

.ambient-glow-top {
  position: fixed;
  top: -220px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.16) 0%, rgba(168, 85, 247, 0.08) 50%, transparent 80%);
  filter: blur(90px);
  z-index: 1;
  pointer-events: none;
}

/* Main Container */
.portal-wrapper {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Header */
.portal-header {
  padding: 1.25rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(14px);
  background: rgba(5, 7, 12, 0.75);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: sticky;
  top: 0;
  z-index: 50;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
}

.logo-img {
  height: 42px;
  width: auto;
  filter: drop-shadow(0 0 12px rgba(56, 189, 248, 0.4));
  transition: transform 0.3s ease;
}

.logo-group:hover .logo-img {
  transform: scale(1.05);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  background: linear-gradient(135deg, #ffffff 30%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-subtitle {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

/* Status Indicator */
.system-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: #34d399;
}

.status-dot-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: pulse-glow 2s infinite ease-in-out;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* Language Selector */
.lang-selector-container {
  position: relative;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  color: var(--text-main);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  backdrop-filter: blur(8px);
}

.lang-btn:hover {
  background: rgba(56, 189, 248, 0.15);
  border-color: rgba(56, 189, 248, 0.4);
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 260px;
  max-height: 380px;
  overflow-y: auto;
  background: rgba(10, 14, 23, 0.98);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 10px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 0 20px rgba(56, 189, 248, 0.1);
  backdrop-filter: blur(16px);
  display: none;
  flex-direction: column;
  padding: 0.5rem;
  z-index: 100;
}

.lang-dropdown.show {
  display: flex;
  animation: dropdownFade 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes dropdownFade {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.lang-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0.75rem;
  border-radius: 6px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.lang-item:hover, .lang-item.active {
  background: rgba(56, 189, 248, 0.15);
  color: #ffffff;
}

.lang-item.active {
  border-left: 3px solid var(--cyan-glow);
  font-weight: 600;
}

.lang-item-left {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.lang-flag {
  font-size: 1.1rem;
}

.lang-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--text-dim);
}

/* ==========================================================================
   ⭐ HERO SECTION & MASTER CYBER CARD (FIGURE 1 + FIGURE 2)
   ========================================================================= */

.portal-hero-section {
  max-width: 1200px;
  margin: 2.5rem auto 1rem;
  padding: 0 1.5rem;
  width: 100%;
}

.hero-master-card {
  position: relative;
  background: #090d16;
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  border-radius: 26px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85), inset 0 1px 0 0 rgba(255, 255, 255, 0.15);
  overflow: visible;
  transition: transform 0.3s ease;
}

/* ⚡ PERIMETER PHOTON RAIL & RGB LASER BEAM */
#hero-card-photon-rail {
  position: absolute;
  inset: -2px;
  border-radius: 26px;
  pointer-events: none;
  overflow: visible;
  z-index: 30;
}

#hero-card-photon-beam {
  position: absolute;
  top: 0;
  left: 0;
  width: 80px;
  height: 2px;
  border-radius: 9999px;
  transform-origin: center center;
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.8) 20%, #ffffff 50%, rgba(56, 189, 248, 0.8) 80%, transparent);
  box-shadow: 0 0 10px #38bdf8, 0 0 22px rgba(56, 189, 248, 0.95);
  mix-blend-mode: screen;
  opacity: 0.95;
  pointer-events: none;
  will-change: transform, width, height, background, box-shadow;
  transition: width 0.12s ease-out, height 0.12s ease-out;
}

.master-card-inner {
  background: radial-gradient(circle at 25% 35%, rgba(14, 25, 45, 0.75) 0%, rgba(8, 12, 20, 0.98) 70%);
  border-radius: 24px;
  padding: 2.5rem 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
}

.hero-split-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 3rem;
}

@media (max-width: 960px) {
  .hero-split-row {
    flex-direction: column;
    text-align: center;
    gap: 2rem;
  }
}

/* 👁️ LIVING EYE CONTAINER (LEFT) */
.eye-wrapper-left {
  flex-shrink: 0;
  width: 220px;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.eye-outer-halo {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 218px;
  height: 218px;
  margin-top: -109px;
  margin-left: -109px;
  border-radius: 50%;
  border: 1px dashed rgba(56, 189, 248, 0.3);
  pointer-events: none;
  transform-origin: center center;
}

.iris-living-eye-box {
  position: relative;
  width: 168px;
  height: 168px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.5) 0%, rgba(168, 85, 247, 0.35) 50%, rgba(245, 158, 11, 0.35) 100%);
  padding: 4px;
  box-shadow: 0 0 35px rgba(56, 189, 248, 0.35), inset 0 0 20px rgba(0, 0, 0, 0.8);
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.iris-living-eye-box:hover {
  transform: scale(1.06);
  box-shadow: 0 0 45px rgba(56, 189, 248, 0.55), inset 0 0 20px rgba(0, 0, 0, 0.8);
}

.iris-eye-viewport {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #060910;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 25px rgba(0, 0, 0, 0.95);
}

.eye-grid-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(rgba(56, 189, 248, 0.25) 1px, transparent 1px);
  background-size: 10px 10px;
  opacity: 0.35;
  pointer-events: none;
  z-index: 1;
}

.iris-eye-socket {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 135%;
  height: 135%;
  max-width: none;
  object-fit: cover;
  pointer-events: none;
  user-select: none;
  transform: translate3d(-50%, -50%, 0);
  will-change: transform;
  z-index: 2;
}

.iris-eye-pupil {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 70%;
  height: 70%;
  max-width: none;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
  transform: translate3d(-50%, -50%, 0);
  filter: drop-shadow(0 0 22px rgba(56, 189, 248, 0.85));
  will-change: transform;
  z-index: 3;
}

.iris-eye-glint {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 10px #ffffff, 0 0 18px rgba(255, 255, 255, 0.9);
  pointer-events: none;
  user-select: none;
  transform: translate3d(-50%, -50%, 0);
  will-change: transform;
  z-index: 4;
}

.iris-outer-ring-rotate {
  position: absolute;
  inset: 5px;
  border-radius: 50%;
  border: 1px solid rgba(56, 189, 248, 0.4);
  pointer-events: none;
  animation: irisSpin 25s linear infinite;
  transform-origin: center center;
  z-index: 5;
}

.iris-inner-ring-reverse {
  position: absolute;
  inset: 13px;
  border-radius: 50%;
  border: 1px dashed rgba(245, 158, 11, 0.45);
  pointer-events: none;
  animation: irisSpinReverse 18s linear infinite;
  transform-origin: center center;
  z-index: 5;
}

@keyframes irisSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes irisSpinReverse {
  from { transform: rotate(360deg); }
  to { transform: rotate(0deg); }
}

/* 📝 HERO TEXT CONTENT (RIGHT) */
.hero-text-right {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.hero-pill {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  border-radius: 9999px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.25);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--cyan-glow);
  margin-bottom: 0.9rem;
  letter-spacing: 0.06em;
}

@media (max-width: 960px) {
  .hero-pill {
    align-self: center;
  }
}

.hero-title {
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.03em;
  margin-bottom: 0.85rem;
  background: linear-gradient(135deg, #ffffff 40%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-title .highlight {
  background: linear-gradient(135deg, #38bdf8 0%, #818cf8 50%, #c084fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* 📊 TELEMETRY STATUS ROW (4 CARDS) */
.hero-telemetry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
  font-family: var(--font-mono);
  width: 100%;
}

@media (min-width: 960px) {
  .hero-telemetry-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.telemetry-card {
  padding: 1rem 1.15rem;
  border-radius: 14px;
  background: rgba(15, 22, 35, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  backdrop-filter: blur(10px);
  transition: all 0.25s ease;
}

.telemetry-card:hover {
  background: rgba(22, 32, 50, 0.85);
  border-color: rgba(56, 189, 248, 0.35);
  transform: translateY(-2px);
}

.telemetry-label {
  font-size: 0.65rem;
  color: var(--text-dim);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.telemetry-val {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.telemetry-val-amber { color: #fbbf24; }
.telemetry-val-cyan { color: #38bdf8; }
.telemetry-val-sky { color: #0284c7; }
.telemetry-val-emerald { color: #34d399; }

.telemetry-sub {
  font-size: 0.7rem;
  font-weight: 600;
}

.telemetry-sub-emerald { color: #10b981; }
.telemetry-sub-muted { color: #94a3b8; }

/* ==========================================================================
   🎴 4 ECOSYSTEM MODULE CARDS (2 EM CIMA, 2 EM BAIXO - ALINHADO AO CARD MESTRE)
   ========================================================================== */

.portal-grid-section {
  max-width: 1200px;
  margin: 1.5rem auto 3.5rem;
  padding: 0 1.5rem;
  width: 100%;
}

.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}

@media (max-width: 860px) {
  .ecosystem-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

/* Card Component */
.eco-card {
  position: relative;
  background: var(--bg-card);
  border: 1.5px solid var(--border-card);
  border-radius: 22px;
  padding: 2rem 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  backdrop-filter: blur(14px);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.6);
  cursor: pointer;
}

.eco-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: transparent;
  transition: all 0.3s ease;
}

.eco-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-card-hover);
  transform: translateY(-6px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.7), 0 0 30px rgba(56, 189, 248, 0.15);
}

.card-soldadura::before { background: linear-gradient(90deg, #f59e0b, #ef4444); }
.card-soldadura:hover { border-color: rgba(245, 158, 11, 0.5); box-shadow: 0 20px 45px rgba(0, 0, 0, 0.7), 0 0 30px rgba(245, 158, 11, 0.2); }

.card-app::before { background: linear-gradient(90deg, #10b981, #06b6d4); }
.card-app:hover { border-color: rgba(16, 185, 129, 0.5); box-shadow: 0 20px 45px rgba(0, 0, 0, 0.7), 0 0 30px rgba(16, 185, 129, 0.2); }

.card-b2b::before { background: linear-gradient(90deg, #eab308, #3b82f6); }
.card-b2b:hover { border-color: rgba(234, 179, 8, 0.6); box-shadow: 0 20px 45px rgba(0, 0, 0, 0.7), 0 0 35px rgba(234, 179, 8, 0.25); }

.card-studio::before { background: linear-gradient(90deg, #38bdf8, #6366f1); }
.card-studio:hover { border-color: rgba(56, 189, 248, 0.6); box-shadow: 0 20px 45px rgba(0, 0, 0, 0.7), 0 0 35px rgba(56, 189, 248, 0.25); }

.card-api::before { background: linear-gradient(90deg, #a855f7, #ec4899); }
.card-api:hover { border-color: rgba(168, 85, 247, 0.5); box-shadow: 0 20px 45px rgba(0, 0, 0, 0.7), 0 0 30px rgba(168, 85, 247, 0.2); }

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.card-icon-box {
  width: 66px;
  height: 66px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 15, 29, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  padding: 0;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.55), inset 0 1px 1px rgba(255, 255, 255, 0.2);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease, box-shadow 0.35s ease;
  flex-shrink: 0;
}

.card-icon-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 14px;
  display: block;
}

/* Card-specific icon box borders & glows */
.card-soldadura .card-icon-box {
  border-color: rgba(245, 158, 11, 0.35);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6), 0 0 16px rgba(245, 158, 11, 0.15);
}
.card-soldadura:hover .card-icon-box {
  transform: scale(1.08) translateY(-2px);
  border-color: rgba(245, 158, 11, 0.75);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7), 0 0 24px rgba(245, 158, 11, 0.4);
}

.card-app .card-icon-box {
  border-color: rgba(16, 185, 129, 0.35);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6), 0 0 16px rgba(16, 185, 129, 0.15);
}
.card-app:hover .card-icon-box {
  transform: scale(1.08) translateY(-2px);
  border-color: rgba(16, 185, 129, 0.75);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7), 0 0 24px rgba(16, 185, 129, 0.4);
}

.card-b2b .card-icon-box {
  border-color: rgba(234, 179, 8, 0.45);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6), 0 0 18px rgba(234, 179, 8, 0.2);
}
.card-b2b:hover .card-icon-box {
  transform: scale(1.08) translateY(-2px);
  border-color: rgba(234, 179, 8, 0.85);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7), 0 0 28px rgba(234, 179, 8, 0.45);
}

.card-studio .card-icon-box {
  border-color: rgba(56, 189, 248, 0.35);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6), 0 0 18px rgba(56, 189, 248, 0.2);
}
.card-studio:hover .card-icon-box {
  transform: scale(1.08) translateY(-2px);
  border-color: rgba(56, 189, 248, 0.85);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7), 0 0 28px rgba(56, 189, 248, 0.45);
}

.card-api .card-icon-box {
  border-color: rgba(168, 85, 247, 0.35);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6), 0 0 18px rgba(168, 85, 247, 0.2);
}
.card-api:hover .card-icon-box {
  transform: scale(1.08) translateY(-2px);
  border-color: rgba(168, 85, 247, 0.85);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7), 0 0 28px rgba(168, 85, 247, 0.45);
}

.card-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
}

.badge-amber { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-emerald { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); }
.badge-gold { background: rgba(234, 179, 8, 0.15); color: #fde047; border: 1px solid rgba(234, 179, 8, 0.35); }
.badge-cyan { background: rgba(56, 189, 248, 0.15); color: #38bdf8; border: 1px solid rgba(56, 189, 248, 0.3); }
.badge-purple { background: rgba(168, 85, 247, 0.15); color: #c084fc; border: 1px solid rgba(168, 85, 247, 0.3); }

.card-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.015em;
  margin-bottom: 0.5rem;
  color: #ffffff;
}

.card-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1.35rem;
  flex-grow: 1;
}

.card-features {
  list-style: none;
  margin-bottom: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.card-features li {
  font-size: 0.85rem;
  color: #cbd5e1;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.card-features li svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  color: var(--cyan-glow);
}

.card-actions-dual {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 0.75rem;
  margin-top: auto;
}

.card-btn-primary,
.card-btn-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.8rem 1rem;
  border-radius: 12px;
  font-size: 0.84rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.card-btn-primary svg,
.card-btn-secondary svg {
  width: 15px !important;
  height: 15px !important;
  min-width: 15px !important;
  min-height: 15px !important;
  max-width: 15px !important;
  max-height: 15px !important;
  flex-shrink: 0 !important;
}

.card-btn-primary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #ffffff;
}

.card-btn-secondary {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-dim);
}

.card-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

.card-soldadura .card-btn-primary {
  background: rgba(245, 158, 11, 0.2);
  border-color: rgba(245, 158, 11, 0.4);
  color: #fbbf24;
}
.card-soldadura .card-btn-primary:hover {
  background: #f59e0b;
  color: #05070c;
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.4);
  transform: translateY(-2px);
}

.card-app .card-btn-primary {
  background: rgba(16, 185, 129, 0.2);
  border-color: rgba(16, 185, 129, 0.4);
  color: #34d399;
}
.card-app .card-btn-primary:hover {
  background: #10b981;
  color: #05070c;
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.4);
  transform: translateY(-2px);
}

.card-studio .card-btn-primary {
  background: rgba(56, 189, 248, 0.2);
  border-color: rgba(56, 189, 248, 0.4);
  color: #38bdf8;
}
.card-studio .card-btn-primary:hover {
  background: #38bdf8;
  color: #05070c;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.4);
  transform: translateY(-2px);
}

.card-api .card-btn-primary {
  background: rgba(168, 85, 247, 0.2);
  border-color: rgba(168, 85, 247, 0.4);
  color: #c084fc;
}
.card-api .card-btn-primary:hover {
  background: #a855f7;
  color: #05070c;
  box-shadow: 0 0 15px rgba(168, 85, 247, 0.4);
  transform: translateY(-2px);
}

.card-action-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.1rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
  font-weight: 600;
  color: #ffffff;
  transition: all 0.25s ease;
  text-decoration: none;
}

.eco-card:hover .card-action-btn {
  background: var(--cyan-glow);
  color: #05070c;
  border-color: var(--cyan-glow);
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.4);
}

.card-soldadura:hover .card-action-btn {
  background: #f59e0b;
  color: #05070c;
  border-color: #f59e0b;
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.4);
}

.card-app:hover .card-action-btn {
  background: #10b981;
  color: #05070c;
  border-color: #10b981;
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.4);
}

.card-api:hover .card-action-btn {
  background: #a855f7;
  color: #05070c;
  border-color: #a855f7;
  box-shadow: 0 0 15px rgba(168, 85, 247, 0.4);
}

.card-action-btn svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s ease;
}

.eco-card:hover .card-action-btn svg {
  transform: translateX(4px);
}

[dir="rtl"] .eco-card:hover .card-action-btn svg {
  transform: translateX(-4px) rotate(180deg);
}

[dir="rtl"] .card-action-btn svg {
  transform: rotate(180deg);
}

/* Footer Section */
.portal-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(5, 7, 12, 0.85);
  backdrop-filter: blur(12px);
  padding: 2rem 1.5rem;
}

.footer-inner {
  max-width: 1320px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-tech-specs {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  flex-wrap: wrap;
}

.spec-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.spec-item strong {
  color: var(--text-muted);
}

.footer-bottom-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 0.78rem;
  color: var(--text-dim);
}

.footer-links {
  display: flex;
  gap: 1.25rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--cyan-glow);
}

/* Settings Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-backdrop.show {
  display: flex;
}

.modal-box {
  background: #0d121c;
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 16px;
  width: 100%;
  max-width: 540px;
  padding: 1.75rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.modal-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
}

.close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.25rem;
}

.close-btn:hover {
  color: #ffffff;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
  font-family: var(--font-mono);
}

.form-group input {
  width: 100%;
  padding: 0.6rem 0.85rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 0.85rem;
  font-family: var(--font-mono);
}

.form-group input:focus {
  outline: none;
  border-color: var(--cyan-glow);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.3);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.btn-secondary {
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 0.85rem;
  cursor: pointer;
}

.btn-primary {
  padding: 0.5rem 1.2rem;
  background: var(--cyan-glow);
  border: 1px solid var(--cyan-glow);
  border-radius: 8px;
  color: #05070c;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
}

/* RTL Specific adjustments */
[dir="rtl"] {
  text-align: right;
}

[dir="rtl"] .brand-text,
[dir="rtl"] .hero-text-right,
[dir="rtl"] .card-content {
  text-align: right;
}

[dir="rtl"] .hero-pill {
  align-self: flex-start;
}

[dir="rtl"] .lang-dropdown {
  right: auto;
  left: 0;
}

[dir="rtl"] .lang-item.active {
  border-left: none;
  border-right: 3px solid var(--cyan-glow);
}

/* ==========================================================================
   👁️ FLOATING LIVING EYE CONCIERGE WIDGET & HOLOGRAPHIC MODAL
   ========================================================================== */

.iris-floating-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 12px;
  user-select: none;
  touch-action: none;
}

.iris-floating-bubble {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(13, 18, 28, 0.94);
  border: 1px solid rgba(56, 189, 248, 0.4);
  padding: 8px 14px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 15px rgba(56, 189, 248, 0.15);
  backdrop-filter: blur(12px);
  font-size: 0.78rem;
  color: #38bdf8;
  font-family: var(--font-mono);
  cursor: pointer;
  animation: irisFloatBounce 3s ease-in-out infinite;
  transition: transform 0.2s, border-color 0.2s;
  white-space: nowrap;
}

.iris-floating-bubble:hover {
  transform: translateY(-2px);
  border-color: #38bdf8;
  color: #ffffff;
}

.bubble-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: pulseDot 1.8s infinite;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

@keyframes irisFloatBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.iris-floating-eye-btn {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: linear-gradient(135deg, #38bdf8 0%, #a855f7 50%, #f59e0b 100%);
  padding: 2.5px;
  border: none;
  cursor: grab;
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7), 0 0 20px rgba(56, 189, 248, 0.4);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.iris-floating-eye-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.8), 0 0 30px rgba(56, 189, 248, 0.65);
}

.iris-floating-eye-btn:active {
  cursor: grabbing;
}

.iris-floating-eye-core {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #030712;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.iris-floating-socket {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 130%;
  height: 130%;
  object-fit: cover;
  pointer-events: none;
  transform: translate3d(-50%, -50%, 0);
}

.iris-floating-pupil {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 75%;
  height: 75%;
  object-fit: contain;
  pointer-events: none;
  filter: drop-shadow(0 0 8px rgba(56, 189, 248, 0.7));
  will-change: transform;
  transform: translate3d(-50%, -50%, 0);
}

.iris-floating-glint {
  position: absolute;
  top: 25%;
  left: 30%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 6px #ffffff;
  pointer-events: none;
}

.iris-floating-ring-glow {
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1px solid rgba(56, 189, 248, 0.5);
  pointer-events: none;
  animation: rotateSlow 8s linear infinite;
}

@keyframes rotateSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* 💬 CONCIERGE CHAT MODAL */
.iris-concierge-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 18, 0.85);
  backdrop-filter: blur(14px);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.iris-concierge-modal-backdrop.show {
  display: flex;
  opacity: 1;
}

.iris-concierge-card {
  width: 100%;
  max-width: 680px;
  height: 650px;
  max-height: 88vh;
  background: rgba(10, 15, 26, 0.98);
  border: 1.5px solid rgba(56, 189, 248, 0.4);
  border-radius: 24px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.9), 0 0 40px rgba(56, 189, 248, 0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  animation: modalScaleUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalScaleUp {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.iris-concierge-header {
  padding: 1rem 1.4rem;
  background: linear-gradient(90deg, rgba(56, 189, 248, 0.08) 0%, rgba(13, 18, 28, 0.95) 50%, rgba(168, 85, 247, 0.08) 100%);
  border-bottom: 1px solid rgba(56, 189, 248, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  shrink: 0;
}

.iris-concierge-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.iris-concierge-mini-eye {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #38bdf8, #f59e0b);
  padding: 1.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.4);
}

.iris-mini-socket {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 130%;
  height: 130%;
  object-fit: cover;
  transform: translate3d(-50%, -50%, 0);
}

.iris-mini-pupil {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 72%;
  height: 72%;
  object-fit: contain;
  transform: translate3d(-50%, -50%, 0);
}

.iris-mini-glint {
  position: absolute;
  top: 24%;
  left: 28%;
  width: 3.5px;
  height: 3.5px;
  border-radius: 50%;
  background: #ffffff;
}

.iris-concierge-title {
  font-size: 0.92rem;
  font-weight: 800;
  background: linear-gradient(90deg, #38bdf8, #f59e0b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: var(--font-sans);
  letter-spacing: 0.5px;
}

.iris-concierge-subtitle {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.iris-concierge-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-muted);
  font-size: 1.3rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.iris-concierge-close:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: #ef4444;
  color: #ffffff;
}

.iris-concierge-status {
  padding: 6px 1.4rem;
  background: rgba(13, 18, 28, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.72rem;
  font-family: var(--font-mono);
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #38bdf8;
}

.status-pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 6px #10b981;
  animation: pulseDot 1.5s infinite;
}

.status-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 12px;
  color: #f59e0b;
  font-weight: 700;
  font-size: 0.68rem;
}

.iris-concierge-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.iris-concierge-messages::-webkit-scrollbar {
  width: 6px;
}

.iris-concierge-messages::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
}

.iris-concierge-messages::-webkit-scrollbar-thumb {
  background: rgba(56, 189, 248, 0.25);
  border-radius: 3px;
}

.iris-msg-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  animation: fadeInMsg 0.25s ease;
}

@keyframes fadeInMsg {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.iris-msg-row.iris-agent {
  justify-content: flex-start;
}

.iris-msg-row.iris-user {
  justify-content: flex-end;
}

.iris-msg-avatar {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: #38bdf8;
  display: flex;
  align-items: center;
  justify-content: center;
  shrink: 0;
  margin-top: 2px;
}

.iris-msg-bubble {
  max-width: 82%;
  padding: 0.85rem 1.1rem;
  border-radius: 16px;
  font-size: 0.84rem;
  line-height: 1.55;
}

.iris-agent .iris-msg-bubble {
  background: rgba(18, 25, 40, 0.95);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-top-left-radius: 4px;
  color: #e2e8f0;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.iris-user .iris-msg-bubble {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(217, 119, 6, 0.3));
  border: 1px solid rgba(245, 158, 11, 0.45);
  border-top-right-radius: 4px;
  color: #fef08a;
  font-weight: 600;
}

.iris-agent-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 7px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 6px;
  color: #38bdf8;
  font-size: 0.68rem;
  font-family: var(--font-mono);
  font-weight: 700;
  margin-bottom: 6px;
}

.iris-action-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.iris-chat-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 8px;
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: #38bdf8;
  font-size: 0.74rem;
  font-family: var(--font-mono);
  text-decoration: none;
  font-weight: 700;
  transition: all 0.2s;
}

.iris-chat-cta:hover {
  background: #38bdf8;
  color: #030712;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.5);
}

.iris-faq-section {
  padding-top: 0.5rem;
  margin-top: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.iris-faq-title {
  font-size: 0.7rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.5px;
  display: block;
  margin-bottom: 8px;
}

.iris-faqs-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.iris-faq-btn {
  width: 100%;
  text-align: left;
  padding: 9px 12px;
  border-radius: 12px;
  background: rgba(13, 18, 28, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.iris-faq-btn:hover {
  background: rgba(18, 25, 40, 0.98);
  border-color: rgba(56, 189, 248, 0.4);
  color: #ffffff;
  transform: translateX(3px);
}

.iris-faq-btn svg {
  color: var(--text-dim);
  transition: color 0.2s, transform 0.2s;
  shrink: 0;
}

.iris-faq-btn:hover svg {
  color: #38bdf8;
  transform: translateX(2px);
}

.iris-concierge-footer {
  padding: 0.9rem 1.2rem;
  background: #070a12;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 8px;
  shrink: 0;
}

.iris-concierge-input-row {
  display: flex;
  gap: 8px;
}

#iris-concierge-input {
  flex: 1;
  padding: 0.7rem 1rem;
  background: rgba(13, 18, 28, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  color: #ffffff;
  font-size: 0.82rem;
  font-family: var(--font-sans);
  transition: border-color 0.2s;
}

#iris-concierge-input:focus {
  outline: none;
  border-color: #38bdf8;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.25);
}

.iris-concierge-send-btn {
  padding: 0 1.1rem;
  border-radius: 14px;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  border: none;
  color: #030712;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.iris-concierge-send-btn:hover {
  transform: scale(1.04);
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.4);
}

.iris-concierge-bottom-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.68rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.iris-concierge-bottom-meta a {
  color: #38bdf8;
  text-decoration: none;
  font-weight: 700;
}

.iris-concierge-bottom-meta a:hover {
  text-decoration: underline;
}

@media (max-width: 640px) {
  .iris-floating-bubble {
    display: none;
  }
  .iris-floating-widget {
    bottom: 16px;
    right: 16px;
  }
  .iris-concierge-card {
    height: 92vh;
    border-radius: 18px;
  }
}