/* ==========================================================================
   Zugado Technologies — Launching Soon Stylesheet
   Inspired by vibrant modern framing, sleek minimalism, and rich 3D aesthetics.
   ========================================================================== */

:root {
  /* Brand Color Palette */
  --color-brand-yellow: #f5cd1b;
  --color-brand-yellow-hover: #e5bd0e;
  --color-brand-yellow-glow: rgba(245, 205, 27, 0.45);
  --color-brand-yellow-soft: rgba(245, 205, 27, 0.12);
  
  --color-dark-primary: #11141a;
  --color-dark-secondary: #2b303c;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  
  --color-white: #ffffff;
  --color-card-bg: #ffffff;
  --color-border-subtle: #f1f3f7;
  --color-border-card: #fde68a;
  
  /* Typography */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Space Grotesk', monospace;
  
  /* Shadows & Elevations */
  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 20px 40px -15px rgba(0, 0, 0, 0.07);
  --shadow-elevated: 0 30px 70px -20px rgba(0, 0, 0, 0.15);
  --shadow-yellow: 0 10px 25px -5px rgba(245, 205, 27, 0.5);
  
  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: #ffffff;
  color: var(--color-dark-primary);
  min-height: 100vh;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

@media (min-width: 1025px) {
  html, body {
    height: 100vh;
    max-height: 100vh;
    overflow: hidden;
  }
}

/* Full Width Page Container */
.page-frame {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  flex-direction: column;
}

/* White Canvas Container */
.canvas-card {
  background: #ffffff;
  border-radius: 0;
  box-shadow: none;
  padding: clamp(16px, 2.4vh, 28px) clamp(24px, 4vw, 56px);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 100%;
  min-height: 100vh;
  box-sizing: border-box;
}

@media (min-width: 1025px) {
  .canvas-card {
    height: 100vh;
    max-height: 100vh;
    min-height: 100vh;
  }
}

/* ==========================================================================
   Header Navigation
   ========================================================================== */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: clamp(12px, 1.8vh, 20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  gap: 20px;
  flex-shrink: 0;
}

.brand-container {
  display: flex;
  align-items: center;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  transition: transform var(--transition-fast);
}

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

.brand-logo {
  height: clamp(30px, 3.2vw, 40px);
  width: auto;
  object-fit: contain;
  display: block;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.5vw, 36px);
}

.meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-dark-secondary);
  text-decoration: none;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.meta-item:hover {
  color: #000;
  transform: translateY(-1px);
}

.meta-icon {
  width: 18px;
  height: 18px;
  stroke: var(--color-brand-yellow);
  flex-shrink: 0;
}

.email-link .meta-icon {
  fill: var(--color-brand-yellow);
  stroke: none;
}

/* "NOTIFY ME" Button */
.btn-notify {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--color-brand-yellow);
  color: var(--color-dark-primary);
  font-family: var(--font-main);
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-yellow);
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-notify:hover {
  background-color: var(--color-brand-yellow-hover);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -4px rgba(245, 205, 27, 0.65);
}

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

.bell-icon {
  width: 18px;
  height: 18px;
}

/* ==========================================================================
   Hero Grid Layout
   ========================================================================== */
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  align-items: center;
  gap: clamp(24px, 3.5vw, 60px);
  padding: clamp(10px, 1.8vh, 24px) 0;
  position: relative;
  flex: 1;
  min-height: 0;
}

/* Left Hero Column */
.hero-content {
  position: relative;
  z-index: 2;
}

.eyebrow-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: clamp(8px, 1.4vh, 16px);
}

.eyebrow-line {
  width: 26px;
  height: 3px;
  background-color: var(--color-brand-yellow);
  border-radius: 2px;
}

.eyebrow-text {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: #caa008;
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(2rem, 3.1vw, 3.5rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--color-dark-primary);
  margin-bottom: clamp(10px, 1.6vh, 18px);
}

/* Signature Yellow Highlight Box */
.highlight-wrapper {
  display: inline-block;
  margin-top: 4px;
}

.highlight-yellow {
  display: inline-block;
  background-color: var(--color-brand-yellow);
  color: var(--color-dark-primary);
  padding: 2px 14px 6px 14px;
  border-radius: 6px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.hero-description {
  font-size: clamp(0.9rem, 1.05vw, 1.05rem);
  line-height: 1.58;
  color: var(--color-text-muted);
  max-width: 530px;
  margin-bottom: clamp(14px, 2.2vh, 26px);
}

/* Countdown Grid */
.countdown-wrapper {
  margin-bottom: clamp(14px, 2.2vh, 26px);
}

.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 96px));
  gap: clamp(8px, 1.4vw, 16px);
}

.timer-card {
  background: #ffffff;
  border: 1.5px solid #edf0f5;
  border-radius: var(--radius-md);
  padding: clamp(10px, 1.4vh, 16px) 8px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.02);
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.timer-card:hover {
  transform: translateY(-3px);
  border-color: #cbd5e1;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.05);
}

.timer-card.highlight-card {
  border-color: #edf0f5;
  background: #ffffff;
}

.timer-num {
  font-size: clamp(1.75rem, 2.3vw, 2.35rem);
  font-weight: 800;
  line-height: 1;
  color: var(--color-dark-primary);
  font-variant-numeric: tabular-nums;
  margin-bottom: 3px;
  transition: color var(--transition-fast);
}

.timer-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

/* Inline Email Subscription Form */
.inline-subscribe-form {
  max-width: 470px;
}

.input-group {
  display: flex;
  align-items: center;
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-full);
  padding: 4px 4px 4px 18px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.input-group:focus-within {
  border-color: var(--color-dark-primary);
  box-shadow: 0 0 0 3px rgba(17, 20, 26, 0.08);
}

.mail-input-icon {
  width: 20px;
  height: 20px;
  color: var(--color-text-light);
  margin-right: 12px;
  flex-shrink: 0;
}

.input-group input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  font-family: var(--font-main);
  font-size: 0.95rem;
  color: var(--color-dark-primary);
  min-width: 0;
}

.input-group input::placeholder {
  color: var(--color-text-light);
}

.inline-submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-dark-primary);
  color: #ffffff;
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 12px 22px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.inline-submit-btn:hover {
  background-color: #000000;
  transform: translateX(2px);
}

.arrow-icon {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.inline-submit-btn:hover .arrow-icon {
  transform: translateX(3px);
}

.form-feedback {
  font-size: 0.88rem;
  font-weight: 600;
  margin-top: 10px;
  min-height: 22px;
  padding-left: 16px;
  transition: opacity var(--transition-fast);
}

.form-feedback.success {
  color: #15803d;
}

.form-feedback.error {
  color: #b91c1c;
}

/* ==========================================================================
   Right Hero Visual Pane (Centerpiece)
   ========================================================================== */
.hero-visual-pane {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-height: 100%;
}

.visual-stage {
  width: 100%;
  max-width: clamp(300px, 32vw, 440px);
  position: relative;
  perspective: 1200px;
}

.floating-tech-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
  animation: gentleFloat 5s ease-in-out infinite alternate;
  transform-style: preserve-3d;
  transition: transform 0.2s cubic-bezier(0.2, 0.8, 0.4, 1);
  display: flex;
  justify-content: center;
}

.hero-img {
  width: auto;
  max-width: 100%;
  max-height: clamp(220px, 32vh, 340px);
  object-fit: contain;
  border-radius: var(--radius-lg);
  display: block;
  filter: drop-shadow(0 20px 35px rgba(0, 0, 0, 0.1));
}

@keyframes gentleFloat {
  0% {
    transform: translateY(0px) rotate(0deg);
  }
  100% {
    transform: translateY(-10px) rotate(0.8deg);
  }
}

/* Floating Technology Badge */
.tech-floating-pill {
  position: absolute;
  top: 18px;
  right: -8px;
  background: rgba(17, 20, 26, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 10;
}

.pulsing-dot {
  width: 7px;
  height: 7px;
  background-color: var(--color-brand-yellow);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-brand-yellow);
  animation: pulseLight 1.8s infinite;
}

@keyframes pulseLight {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

/* Showcase Caption Box (matching reference) */
.visual-caption {
  margin-top: clamp(10px, 1.4vh, 16px);
  padding: 10px 16px;
  background: #fbfbfc;
  border-radius: var(--radius-md);
  border: 1px solid #edf0f5;
  width: 100%;
}

.caption-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.caption-title {
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: var(--color-dark-primary);
}

.caption-nav {
  display: flex;
  gap: 8px;
}

.nav-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  font-size: 0.8rem;
  color: #a0aec0;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.nav-arrow.active {
  color: var(--color-dark-primary);
  background-color: var(--color-brand-yellow);
}

.caption-text {
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Decorative Dot Grid
   ========================================================================== */
.decorative-dots {
  position: absolute;
  pointer-events: none;
  z-index: 1;
}

.dot-grid {
  width: 80px;
  height: 80px;
  background-image: radial-gradient(var(--color-brand-yellow) 2px, transparent 2px);
  background-size: 14px 14px;
  opacity: 0.8;
}

.left-dots {
  bottom: -30px;
  left: 0;
}

.right-dots {
  top: 10px;
  left: 30px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: clamp(10px, 1.6vh, 18px);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  gap: 20px;
  flex-shrink: 0;
}

.copyright-text {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.social-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #f8fafc;
  color: var(--color-text-muted);
  border: 1px solid #eef2f6;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.social-icon svg {
  width: 18px;
  height: 18px;
}

.social-icon:hover {
  background: var(--color-brand-yellow);
  color: var(--color-dark-primary);
  border-color: var(--color-brand-yellow);
  transform: translateY(-3px);
  box-shadow: 0 8px 18px rgba(245, 205, 27, 0.35);
}

/* ==========================================================================
   Notify Me Modal
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(17, 20, 26, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: #ffffff;
  width: 100%;
  max-width: 460px;
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 40px);
  position: relative;
  box-shadow: var(--shadow-elevated);
  transform: translateY(20px) scale(0.95);
  transition: transform var(--transition-smooth);
}

.modal-overlay.active .modal-card {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 20px;
  background: none;
  border: none;
  font-size: 1.8rem;
  line-height: 1;
  color: var(--color-text-light);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--color-dark-primary);
}

.modal-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-brand-yellow-soft);
  color: #947100;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--color-dark-primary);
  margin-bottom: 10px;
}

.modal-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.modal-input-wrap {
  margin-bottom: 14px;
}

.modal-input-wrap input {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #e2e8f0;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.modal-input-wrap input:focus {
  border-color: var(--color-dark-primary);
  box-shadow: 0 0 0 3px rgba(17, 20, 26, 0.08);
}

.modal-submit-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: var(--color-brand-yellow);
  color: var(--color-dark-primary);
  font-family: var(--font-main);
  font-size: 0.98rem;
  font-weight: 800;
  padding: 15px 24px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-yellow);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.modal-submit-btn:hover {
  background-color: var(--color-brand-yellow-hover);
  transform: translateY(-2px);
}

.modal-feedback {
  font-size: 0.88rem;
  font-weight: 600;
  margin-top: 12px;
  text-align: center;
}

.modal-feedback.success {
  color: #15803d;
}

.modal-feedback.error {
  color: #b91c1c;
}

.modal-disclaimer {
  font-size: 0.78rem;
  color: var(--color-text-light);
  text-align: center;
  margin-top: 14px;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .hero-visual-pane {
    order: -1;
  }
  
  .visual-stage {
    max-width: 440px;
  }
  
  .hero-content {
    text-align: left;
  }
  
  .left-dots {
    display: none;
  }
}

@media (max-width: 820px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  
  .header-meta {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
  }
  
  .countdown-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
}

@media (max-width: 580px) {
  body {
    padding: 8px;
  }
  
  .canvas-card {
    border-radius: var(--radius-lg);
    padding: 24px 18px;
  }
  
  .header-meta .email-link,
  .header-meta .phone-link {
    display: none;
  }
  
  .btn-notify {
    width: 100%;
    justify-content: center;
  }
  
  .countdown-grid {
    gap: 8px;
  }
  
  .timer-card {
    padding: 12px 6px;
  }
  
  .timer-num {
    font-size: 1.6rem;
  }
  
  .timer-label {
    font-size: 0.72rem;
  }
  
  .input-group {
    flex-direction: column;
    padding: 12px;
    border-radius: var(--radius-md);
    gap: 10px;
  }
  
  .inline-submit-btn {
    width: 100%;
    justify-content: center;
  }
  
  .mail-input-icon {
    display: none;
  }
}