/* ==========================================================================
   CloudGate — Coming Soon Stylesheet
   Brand Colors:
     - Primary: Cyan (#00A3D9)
     - Secondary / Deep Charcoal: (#0B0F19, #111827)
     - Neutral Light / Background: (#FFFFFF, #F8FAFC)
   ========================================================================== */

:root {
  /* Brand Color Palette derived from CloudGate Logo */
  --color-primary: #00A3D9;
  --color-primary-dark: #0082ad;
  --color-primary-light: #e6f6fb;
  --color-primary-glow: rgba(0, 163, 217, 0.16);

  --color-dark: #0B0F19;
  --color-dark-muted: #1e293b;
  --color-slate-700: #334155;
  --color-slate-600: #475569;
  --color-slate-500: #64748b;
  --color-slate-400: #94a3b8;
  --color-slate-300: #cbd5e1;
  --color-slate-200: #e2e8f0;
  --color-slate-100: #f1f5f9;
  --color-slate-50: #f8fafc;
  --color-white: #ffffff;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  /* Layout & Spacing */
  --max-width: 1120px;
  --container-padding: clamp(20px, 5vw, 40px);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(11, 15, 25, 0.05);
  --shadow-md: 0 4px 12px -2px rgba(11, 15, 25, 0.06), 0 2px 6px -1px rgba(11, 15, 25, 0.04);
  --shadow-lg: 0 12px 28px -6px rgba(11, 15, 25, 0.08), 0 4px 12px -2px rgba(0, 163, 217, 0.06);
  --shadow-btn: 0 4px 14px rgba(0, 163, 217, 0.35);
  --shadow-btn-hover: 0 6px 20px rgba(0, 163, 217, 0.5);

  /* Transitions */
  --transition-fast: 0.18s ease;
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Base & Reset
   ========================================================================== */

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

html {
  font-size: 16px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  min-height: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--color-dark);
  background-color: var(--color-white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Accessibility: Skip Link */
.skip-link {
  position: absolute;
  top: -50px;
  left: 20px;
  padding: 10px 16px;
  background: var(--color-dark);
  color: var(--color-white);
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top var(--transition-fast);
  text-decoration: none;
}

.skip-link:focus {
  top: 16px;
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ==========================================================================
   Background Ambience (Pure CSS & SVGs)
   ========================================================================== */

.bg-pattern {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: radial-gradient(var(--color-slate-300) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.35;
}

.bg-glow {
  position: fixed;
  pointer-events: none;
  z-index: 0;
  border-radius: 50%;
  filter: blur(80px);
}

.bg-glow-top {
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: min(700px, 90vw);
  height: 400px;
  background: radial-gradient(circle, rgba(0, 163, 217, 0.12) 0%, rgba(0, 163, 217, 0.03) 60%, transparent 80%);
}

.bg-glow-bottom {
  bottom: -150px;
  right: -50px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(0, 163, 217, 0.08) 0%, transparent 70%);
}

/* Wrapper */
.site-wrapper {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

/* ==========================================================================
   Header & Logo
   ========================================================================== */

.site-header {
  padding-top: clamp(28px, 5vw, 48px);
  padding-bottom: clamp(16px, 3vw, 28px);
  display: flex;
  justify-content: center;
  align-items: center;
}

.header-inner {
  display: flex;
  justify-content: center;
  align-items: center;
}

.logo-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.logo-link:hover {
  transform: scale(1.02);
}

.logo-link:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}

.site-logo {
  display: block;
  /* Exact proportions preserved: native 166x119 (aspect-ratio ~1.395) */
  width: clamp(140px, 20vw, 175px);
  height: auto;
  aspect-ratio: 166 / 119;
  object-fit: contain;
}

/* ==========================================================================
   Main Content Layout
   ========================================================================== */

.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero-section {
  padding-top: clamp(20px, 4vw, 40px);
  padding-bottom: clamp(40px, 7vw, 70px);
  text-align: center;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 820px;
}

/* Coming Soon Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background-color: var(--color-primary-light);
  border: 1px solid rgba(0, 163, 217, 0.25);
  border-radius: var(--radius-pill);
  margin-bottom: clamp(18px, 3vw, 24px);
  box-shadow: 0 2px 8px rgba(0, 163, 217, 0.08);
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(0, 163, 217, 0.3);
  animation: pulseDot 2.2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.3);
    opacity: 0.65;
  }
}

.badge-text {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
}

/* Main Heading */
.hero-title {
  font-size: clamp(1.75rem, 5.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.035em;
  color: var(--color-dark);
  margin-bottom: clamp(18px, 3vw, 24px);
  text-wrap: balance;
  max-width: 100%;
}

.title-break {
  display: block;
}

@media (max-width: 640px) {
  .hero-title {
    font-size: clamp(1.5rem, 6.8vw, 2.1rem);
    line-height: 1.2;
  }
}

.title-accent {
  color: var(--color-primary);
  position: relative;
  display: inline-block;
}

/* Supporting Text */
.hero-description {
  font-size: clamp(1.025rem, 2vw, 1.2rem);
  line-height: 1.65;
  color: var(--color-slate-600);
  max-width: 640px;
  margin-bottom: clamp(28px, 5vw, 40px);
  text-wrap: balance;
}

/* CTA Wrapper */
.cta-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
}

.primary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 1.025rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  text-decoration: none;
  box-shadow: var(--shadow-btn);
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.primary-btn:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn-hover);
}

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

.primary-btn:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}

.btn-icon {
  flex-shrink: 0;
}

/* Contact Details & Direct Copy */
.contact-details {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-slate-500);
  width: 100%;
}

.contact-label {
  font-size: 0.85rem;
  color: var(--color-slate-500);
}

.email-badge-group {
  display: inline-flex;
  align-items: center;
  background-color: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-pill);
  padding: 4px 6px 4px 14px;
  gap: 8px;
  max-width: 100%;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.email-badge-group:hover {
  border-color: var(--color-slate-300);
  background-color: var(--color-white);
}

.contact-email-link {
  color: var(--color-dark);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.875rem;
}

.contact-email-link:hover {
  color: var(--color-primary);
}

.contact-email-link:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  background: var(--color-white);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-pill);
  color: var(--color-slate-600);
  font-size: 0.775rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.copy-btn:hover {
  background: var(--color-primary-light);
  border-color: rgba(0, 163, 217, 0.4);
  color: var(--color-primary-dark);
}

.copy-btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.copy-feedback {
  user-select: none;
}

/* ==========================================================================
   Service Highlights Section
   ========================================================================== */

.services-section {
  padding-top: clamp(24px, 4vw, 40px);
  padding-bottom: clamp(48px, 8vw, 80px);
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto clamp(28px, 5vw, 44px);
}

.section-title {
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.section-subtitle {
  font-size: 0.975rem;
  color: var(--color-slate-500);
  line-height: 1.5;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2.5vw, 28px);
}

@media (max-width: 900px) {
  .services-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
  }
}

.service-card {
  position: relative;
  background-color: var(--color-white);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 32px) clamp(20px, 3vw, 28px);
  text-align: left;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 163, 217, 0.35);
  box-shadow: var(--shadow-lg);
}

.service-icon-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  margin-bottom: 20px;
  border: 1px solid rgba(0, 163, 217, 0.2);
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.service-card:hover .service-icon-box {
  transform: scale(1.06);
  background-color: #d8f2fa;
}

.service-svg {
  width: 24px;
  height: 24px;
}

.service-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.015em;
  margin-bottom: 10px;
}

.service-card-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-slate-600);
  flex-grow: 1;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  border-top: 1px solid var(--color-slate-200);
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: clamp(24px, 4vw, 36px) 0;
  margin-top: auto;
}

.footer-container {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 0.875rem;
  color: var(--color-slate-500);
}

@media (max-width: 640px) {
  .footer-container {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }
}

.footer-brand-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-brand-name {
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.01em;
}

.footer-separator {
  color: var(--color-slate-400);
}

.footer-tagline {
  color: var(--color-slate-600);
  font-weight: 500;
}

.footer-copyright {
  color: var(--color-slate-500);
}

/* ==========================================================================
   Accessibility: Reduced Motion Preference
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .badge-dot {
    animation: none;
  }
  
  .service-card:hover {
    transform: none;
  }
  
  .primary-btn:hover {
    transform: none;
  }
}