/* ===================================================================
   BALAI LELANG SAHABAT - MODERN 3D DYNAMIC MAINTENANCE LANDING PAGE
   Color Theme: Dominant Luxury Crimson Red with Sapphire & Gold Accents
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Color Palette - Dominant Red Theme */
  --color-primary: #e61937;
  --color-primary-glow: rgba(230, 25, 55, 0.45);
  --color-primary-dark: #8c0c1e;
  --color-primary-light: #ff4765;
  --color-ruby: #d90429;
  --color-crimson: #a0001e;
  --color-dark-bg: #090306;
  --color-dark-card: rgba(28, 9, 14, 0.65);
  --color-dark-card-hover: rgba(45, 14, 22, 0.85);
  --color-border: rgba(230, 25, 55, 0.22);
  --color-border-glow: rgba(255, 71, 101, 0.4);

  /* Blue accents from logo */
  --color-blue-accent: #0044b3;
  --color-blue-glow: rgba(0, 68, 179, 0.35);
  --color-gold: #f59e0b;

  /* Text colors */
  --text-main: #ffffff;
  --text-secondary: #e2cad0;
  --text-muted: #a68d95;

  /* Font Families */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Transitions & Shadows */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-red-lg: 0 20px 50px -10px rgba(230, 25, 55, 0.35);
  --shadow-red-sm: 0 8px 24px -4px rgba(230, 25, 55, 0.25);
  --shadow-glass: 0 16px 40px rgba(0, 0, 0, 0.6);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-dark-bg);
  color: var(--text-main);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  line-height: 1.6;
}

/* ===================================================================
   BACKGROUND & 3D CANVAS
   =================================================================== */

#webgl-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: auto;
}

/* Ambient Radial Gradients */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 1;
  opacity: 0.55;
  transition: transform 0.8s ease-out;
}

.ambient-glow-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(230, 25, 55, 0.35) 0%, rgba(140, 12, 30, 0) 70%);
  top: -150px;
  left: 10%;
  animation: floatOrb 12s ease-in-out infinite alternate;
}

.ambient-glow-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 68, 179, 0.25) 0%, rgba(0, 30, 90, 0) 70%);
  top: 40%;
  right: -100px;
  animation: floatOrb 15s ease-in-out infinite alternate-reverse;
}

.ambient-glow-3 {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(217, 4, 41, 0.22) 0%, rgba(80, 0, 15, 0) 70%);
  bottom: -200px;
  left: 20%;
  animation: floatOrb 18s ease-in-out infinite alternate;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.1); }
  100% { transform: translate(-30px, 30px) scale(0.95); }
}

/* Grid Overlay with futuristic scanline feel */
.cyber-grid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse at 50% 50%, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 80%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 80%);
  pointer-events: none;
  z-index: 1;
}

/* Page Wrapper */
.page-wrapper {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ===================================================================
   NAVIGATION / HEADER
   =================================================================== */

header.site-header {
  padding: 24px 0 16px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
}

.brand-logo-frame {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(230, 25, 55, 0.2), rgba(0, 68, 179, 0.2));
  border: 1px solid var(--color-border);
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 20px rgba(230, 25, 55, 0.2);
  transition: var(--transition-smooth);
}

.brand-logo-frame:hover {
  transform: translateY(-2px) scale(1.05);
  border-color: var(--color-primary-light);
  box-shadow: 0 12px 30px rgba(230, 25, 55, 0.4);
}

.brand-logo-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

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

.brand-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, #ffffff 40%, #ff8597 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-transform: uppercase;
}

.brand-domain {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary-light);
  letter-spacing: 1.5px;
  text-transform: lowercase;
}

/* Header Right */
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(230, 25, 55, 0.12);
  border: 1px solid rgba(230, 25, 55, 0.35);
  padding: 7px 16px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #ffccd3;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-primary);
  box-shadow: 0 0 10px var(--color-primary);
  position: relative;
}

.pulse-dot::after {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--color-primary);
  opacity: 0.5;
  animation: pulseAnim 1.8s infinite;
}

@keyframes pulseAnim {
  0% { transform: scale(0.5); opacity: 0.8; }
  100% { transform: scale(2.2); opacity: 0; }
}

.btn-header-wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: white;
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.25);
  transition: var(--transition-smooth);
}

.btn-header-wa:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.45);
}

/* Sound Toggle Button */
.btn-sound-toggle {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-sound-toggle:hover {
  background: rgba(230, 25, 55, 0.2);
  border-color: var(--color-primary);
  transform: scale(1.08);
}

/* ===================================================================
   HERO SECTION
   =================================================================== */

.hero-section {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
  padding: 40px 0 60px 0;
  flex: 1;
}

.hero-left {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Maintenance Badge */
.maintenance-badge-wrap {
  display: inline-flex;
}

.maintenance-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(90deg, rgba(230, 25, 55, 0.2) 0%, rgba(140, 12, 30, 0.1) 100%);
  border: 1px solid rgba(230, 25, 55, 0.4);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffccd4;
  letter-spacing: 0.5px;
  box-shadow: inset 0 0 15px rgba(230, 25, 55, 0.15);
}

.badge-icon {
  display: inline-flex;
  color: #ff4765;
  animation: rotateGear 6s linear infinite;
}

@keyframes rotateGear {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Main Heading */
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 4.5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.5px;
}

.gradient-red-text {
  background: linear-gradient(135deg, #ffffff 10%, #ff4d6d 50%, #e61937 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 10px 30px rgba(230, 25, 55, 0.3);
}

.highlight-blue {
  color: #60a5fa;
  text-shadow: 0 0 20px rgba(96, 165, 250, 0.4);
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 600px;
}

/* ===================================================================
   COUNTDOWN TIMER
   =================================================================== */

.countdown-box {
  background: var(--color-dark-card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--shadow-glass), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
}

.countdown-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), #3b82f6, transparent);
}

.countdown-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.countdown-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.countdown-title svg {
  color: var(--color-primary-light);
}

.estimated-date {
  font-size: 0.8rem;
  color: var(--color-gold);
  font-weight: 600;
  background: rgba(245, 158, 11, 0.1);
  padding: 3px 10px;
  border-radius: 6px;
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.timer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.timer-card {
  background: rgba(12, 3, 5, 0.7);
  border: 1px solid rgba(230, 25, 55, 0.2);
  border-radius: 14px;
  padding: 14px 8px;
  text-align: center;
  position: relative;
  transition: var(--transition-smooth);
}

.timer-card:hover {
  border-color: var(--color-primary-light);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(230, 25, 55, 0.3);
}

.timer-number {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(180deg, #ffffff 40%, #ff8093 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
  margin-bottom: 6px;
}

.timer-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===================================================================
   EMAIL NOTIFY FORM
   =================================================================== */

.notify-form-wrapper {
  margin-top: 6px;
}

.notify-form-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.notify-form {
  display: flex;
  gap: 10px;
  max-width: 520px;
  position: relative;
}

.notify-input-group {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
}

.notify-input-group svg {
  position: absolute;
  left: 16px;
  color: var(--text-muted);
  pointer-events: none;
  transition: var(--transition-smooth);
}

.notify-input {
  width: 100%;
  background: rgba(22, 6, 10, 0.8);
  border: 1px solid rgba(230, 25, 55, 0.3);
  padding: 14px 16px 14px 44px;
  border-radius: 12px;
  color: white;
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-smooth);
}

.notify-input::placeholder {
  color: rgba(226, 202, 208, 0.4);
}

.notify-input:focus {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 20px rgba(230, 25, 55, 0.4);
  background: rgba(30, 8, 14, 0.9);
}

.notify-input:focus + svg {
  color: var(--color-primary-light);
}

.btn-submit-notify {
  background: linear-gradient(135deg, #e61937 0%, #a0001e 100%);
  color: white;
  border: 1px solid rgba(255, 120, 140, 0.4);
  border-radius: 12px;
  padding: 0 24px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-red-sm);
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.btn-submit-notify:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #ff2d4c 0%, #b80023 100%);
  box-shadow: var(--shadow-red-lg);
}

.btn-submit-notify:active {
  transform: translateY(0);
}

.form-help-text {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ===================================================================
   HERO RIGHT - 3D HOLOGRAPHIC CARD & VISUAL
   =================================================================== */

.hero-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
}

.card-3d-scene {
  width: 100%;
  max-width: 440px;
  transform-style: preserve-3d;
  transition: transform 0.2s cubic-bezier(0.2, 0, 0.4, 1);
  will-change: transform;
}

.holo-card {
  position: relative;
  background: linear-gradient(145deg, rgba(38, 11, 18, 0.75) 0%, rgba(18, 4, 8, 0.85) 100%);
  border: 1px solid rgba(230, 25, 55, 0.35);
  border-radius: 28px;
  padding: 36px 30px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8),
              0 0 45px rgba(230, 25, 55, 0.2),
              inset 0 1px 0 rgba(255, 255, 255, 0.15);
  overflow: hidden;
  text-align: center;
}

/* Card Glare effect */
.card-glare {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.15), transparent 70%);
  pointer-events: none;
  opacity: 0.7;
}

/* 3D Floating Logo Showcase */
.holo-logo-container {
  width: 200px;
  height: 200px;
  margin: 0 auto 20px auto;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-glow-ring {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 1.5px dashed rgba(230, 25, 55, 0.4);
  animation: spinGlow 24s linear infinite;
}

.logo-glow-ring-inner {
  position: absolute;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  border: 1px solid rgba(0, 68, 179, 0.3);
  animation: spinGlowReverse 16s linear infinite;
}

@keyframes spinGlow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes spinGlowReverse {
  0% { transform: rotate(360deg); }
  100% { transform: rotate(0deg); }
}

.holo-logo-img {
  width: 160px;
  height: 160px;
  object-fit: contain;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 15px 30px rgba(230, 25, 55, 0.45));
  animation: floatLogo 4s ease-in-out infinite;
  transition: transform 0.3s ease;
}

@keyframes floatLogo {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(1deg); }
}

.holo-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(230, 25, 55, 0.15);
  border: 1px solid rgba(230, 25, 55, 0.4);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #ffccd4;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.holo-card-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: white;
  margin-bottom: 6px;
}

.holo-card-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 22px;
}

/* System Progress meters inside card */
.system-progress-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
  background: rgba(12, 3, 6, 0.6);
  padding: 16px;
  border-radius: 14px;
  border: 1px solid rgba(230, 25, 55, 0.15);
}

.progress-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.progress-label-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.progress-track {
  height: 6px;
  width: 100%;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

.progress-fill {
  height: 100%;
  border-radius: 10px;
  background: linear-gradient(90deg, #c00c25, #ff4765);
  box-shadow: 0 0 10px rgba(230, 25, 55, 0.7);
  position: relative;
  transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.progress-fill.blue-fill {
  background: linear-gradient(90deg, #0044b3, #3b82f6);
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.7);
}

.progress-fill.gold-fill {
  background: linear-gradient(90deg, #d97706, #fbbf24);
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.7);
}

/* Interactive 3D Canvas Hint */
.interactive-hint {
  margin-top: 14px;
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.interactive-hint svg {
  animation: bounceHint 2s infinite;
}

@keyframes bounceHint {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

/* ===================================================================
   FEATURES / UPGRADE PREVIEW SECTION
   =================================================================== */

.section-features {
  padding: 30px 0 60px 0;
  border-top: 1px solid rgba(230, 25, 55, 0.15);
}

.section-title-wrap {
  text-align: center;
  margin-bottom: 36px;
}

.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-primary-light);
  margin-bottom: 8px;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: white;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--color-dark-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 30px 24px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 0%, rgba(230, 25, 55, 0.12), transparent 70%);
  pointer-events: none;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-primary-light);
  background: var(--color-dark-card-hover);
  box-shadow: 0 15px 35px -10px rgba(230, 25, 55, 0.35);
}

.feature-icon-frame {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(230, 25, 55, 0.25), rgba(140, 12, 30, 0.1));
  border: 1px solid rgba(230, 25, 55, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: #ff4765;
  box-shadow: 0 8px 18px rgba(230, 25, 55, 0.2);
  transition: var(--transition-smooth);
}

.feature-card:hover .feature-icon-frame {
  transform: scale(1.1) rotate(5deg);
  background: linear-gradient(135deg, #e61937, #8c0c1e);
  color: white;
  box-shadow: 0 10px 25px rgba(230, 25, 55, 0.5);
}

.feature-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: white;
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===================================================================
   CONTACT & EMERGENCY CHANNELS
   =================================================================== */

.contact-section {
  padding: 40px 0;
  background: linear-gradient(180deg, rgba(30, 9, 14, 0.5) 0%, rgba(15, 3, 7, 0.8) 100%);
  border: 1px solid var(--color-border);
  border-radius: 28px;
  margin-bottom: 60px;
  box-shadow: var(--shadow-glass);
}

.contact-container {
  padding: 0 36px;
}

.contact-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 36px auto;
}

.contact-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: white;
  margin-bottom: 10px;
}

.contact-subtitle {
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.contact-channels-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.channel-card {
  background: rgba(18, 5, 9, 0.7);
  border: 1px solid rgba(230, 25, 55, 0.18);
  border-radius: 16px;
  padding: 20px;
  text-decoration: none;
  color: white;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: var(--transition-smooth);
}

.channel-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
  background: rgba(35, 10, 16, 0.9);
  box-shadow: 0 10px 25px rgba(230, 25, 55, 0.25);
}

.channel-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.channel-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(230, 25, 55, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-light);
}

.channel-card:hover .channel-icon {
  background: var(--color-primary);
  color: white;
}

.channel-badge {
  font-size: 0.7rem;
  font-weight: 700;
  color: #10b981;
  background: rgba(16, 185, 129, 0.12);
  padding: 3px 8px;
  border-radius: 4px;
}

.channel-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
}

.channel-val {
  font-size: 0.85rem;
  color: var(--text-muted);
  word-break: break-all;
}

/* ===================================================================
   FOOTER
   =================================================================== */

footer.site-footer {
  padding: 24px 0 36px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-badges {
  display: flex;
  align-items: center;
  gap: 14px;
}

.security-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.security-badge svg {
  color: #10b981;
}

/* ===================================================================
   TOAST NOTIFICATION MODAL
   =================================================================== */

.toast-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
}

.toast {
  background: rgba(22, 5, 10, 0.95);
  border: 1px solid var(--color-primary-light);
  border-radius: 14px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: white;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.8), 0 0 25px rgba(230, 25, 55, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transform: translateX(120%);
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: auto;
  max-width: 380px;
}

.toast.active {
  transform: translateX(0);
  opacity: 1;
}

.toast-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.toast-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.toast-title {
  font-weight: 700;
  font-size: 0.9rem;
}

.toast-msg {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ===================================================================
   RESPONSIVE DESIGN (TABLETS & MOBILE)
   =================================================================== */

@media (max-width: 1024px) {
  .hero-section {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero-left {
    align-items: center;
  }

  .maintenance-badge-wrap {
    justify-content: center;
  }

  .countdown-box {
    width: 100%;
    max-width: 580px;
  }

  .notify-form {
    max-width: 500px;
    width: 100%;
  }

  .features-grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-channels-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  header.site-header {
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    text-align: center;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .contact-channels-grid {
    grid-template-columns: 1fr;
  }

  .timer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .notify-form {
    flex-direction: column;
  }

  .btn-submit-notify {
    height: 48px;
    justify-content: center;
  }

  footer.site-footer {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .toast-container {
    left: 20px;
    right: 20px;
    bottom: 20px;
  }

  .toast {
    max-width: 100%;
  }
}