/* ============================================================
   REGO Devices — Coming Soon
   style.css  |  White + Logo-color theme
   ============================================================ */

/* ── CSS Variables ── */
:root {
  --primary-blue:   #1A1A2E;       /* deep navy from logo */
  --accent-red:     #C8102E;       /* REGO brand red      */
  --dark-bg:        #ffffff;       /* white background    */
  --dark-bg-2:      #F4F6FA;
  --light-bg:       #EEF1F7;
  --text-main:      #111827;       /* near-black for readability */
  --text-muted:     #5A6478;
  --glass-bg:       rgba(255, 255, 255, 0.75);
  --glass-border:   rgba(26, 26, 46, 0.12);
  --glow-blue:      rgba(26, 26, 46, 0.15);
  --glow-red:       rgba(200, 16, 46, 0.15);
  --font-display:   'Orbitron', sans-serif;
  --font-body:      'Inter', sans-serif;
  --radius-card:    12px;
  --radius-btn:     8px;
  --transition:     0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: #ffffff;
  color: var(--text-main);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }

/* ── Page Loader ── */
.loader {
  position: fixed;
  inset: 0;
  background: #ffffff;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.loader-logo {
  width: 180px;
  height: auto;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: 0 4px 24px var(--glow-red);
  animation: pulse 1.5s ease-in-out infinite;
  background: #fff;
}

.loader-logo img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

.loader-bar {
  width: 200px;
  height: 2px;
  background: rgba(200, 16, 46, 0.12);
  border-radius: 2px;
  overflow: hidden;
}

.loader-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-red), var(--primary-blue));
  animation: loaderFill 1.8s ease-out forwards;
}

.loader-text {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--text-muted);
  animation: blink 1s step-end infinite;
}

@keyframes loaderFill {
  0%   { width: 0%; }
  60%  { width: 80%; }
  100% { width: 100%; }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 4px 20px var(--glow-red); }
  50%       { box-shadow: 0 4px 40px var(--glow-red), 0 0 60px var(--glow-red); }
}

/* ── Site Wrapper ── */
.site-wrapper {
  position: relative;
  min-height: 100vh;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.site-wrapper.visible { opacity: 1; }

/* ── Animated Background ── */
.bg-layer {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: linear-gradient(160deg, #ffffff 0%, #F4F6FA 50%, #EEF1F7 100%);
}

#gridCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.18;
}

.scan-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--accent-red) 30%, rgba(200, 16, 46, 0.9) 50%, var(--accent-red) 70%, transparent 100%);
  box-shadow: 0 0 12px var(--glow-red), 0 0 30px var(--glow-red);
  animation: scanMove 6s linear infinite;
  opacity: 0.5;
}

@keyframes scanMove {
  0%   { top: -2px; opacity: 0; }
  5%   { opacity: 0.5; }
  95%  { opacity: 0.5; }
  100% { top: 100%; opacity: 0; }
}

.lens-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}

.lens-glow--1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(200, 16, 46, 0.08) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  animation: lensFloat 8s ease-in-out infinite alternate;
}

.lens-glow--2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(26, 26, 46, 0.06) 0%, transparent 70%);
  bottom: 100px;
  left: -80px;
  animation: lensFloat 10s ease-in-out infinite alternate-reverse;
}

@keyframes lensFloat {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(30px, 20px) scale(1.1); }
}

.noise-overlay {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
  pointer-events: none;
  opacity: 0.4;
}

/* ── Header ── */
.site-header {
  position: relative;
  z-index: 10;
  padding: 32px 40px 20px;
  border-bottom: 1px solid rgba(26, 26, 46, 0.07);
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  text-align: center;
}

.logo-wrap {
  width: 300px;
  height: auto;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(26, 26, 46, 0.1);
  box-shadow: 0 4px 20px rgba(200, 16, 46, 0.12);
  flex-shrink: 0;
  transition: box-shadow var(--transition), transform var(--transition);
  background: #fff;
}

.logo-wrap:hover {
  box-shadow: 0 6px 28px rgba(200, 16, 46, 0.22);
  transform: translateY(-2px);
}

.logo-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

.under-construction-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(200, 16, 46, 0.07);
  border: 1px solid rgba(200, 16, 46, 0.3);
  border-radius: 20px;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--accent-red);
  text-transform: uppercase;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-red);
  box-shadow: 0 0 6px var(--accent-red);
  animation: dotPulse 1.2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes dotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.7); }
}

/* ── Hero ── */
.hero {
  position: relative;
  z-index: 5;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 40px;
}

.hero-content {
  max-width: 680px;
  width: 100%;
  text-align: center;
  position: relative;
  z-index: 2;
}

/* ── Eyebrow ── */
.eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 28px;
}

.eyebrow-line {
  display: block;
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-red));
}

.eyebrow-line:last-child {
  background: linear-gradient(90deg, var(--accent-red), transparent);
}

.eyebrow-text {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-red);
}

/* ── Headline ── */
.hero-headline {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.headline-top {
  font-size: clamp(32px, 6vw, 60px);
  color: var(--primary-blue);
  letter-spacing: 2px;
}

.headline-bottom {
  font-size: clamp(20px, 3.5vw, 36px);
  color: var(--text-muted);
  font-weight: 400;
  letter-spacing: 1px;
}

.headline-bottom em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent-red), #FF4D6D);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(14px, 2vw, 18px);
  font-weight: 600;
  color: var(--primary-blue);
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.hero-desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Countdown ── */
.countdown {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-width: 70px;
  padding: 14px 10px;
  background: #ffffff;
  border: 1px solid rgba(26, 26, 46, 0.1);
  border-radius: var(--radius-card);
  box-shadow: 0 4px 16px rgba(26, 26, 46, 0.08);
  transition: box-shadow var(--transition), transform var(--transition);
}

.countdown-unit:hover {
  box-shadow: 0 6px 24px rgba(200, 16, 46, 0.15);
  transform: translateY(-2px);
}

.countdown-value {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 700;
  color: var(--primary-blue);
  line-height: 1;
  min-width: 2ch;
  text-align: center;
}

.countdown-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.countdown-sep {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent-red);
  line-height: 1;
  padding-bottom: 20px;
  opacity: 0.7;
  animation: sepBlink 1s step-end infinite;
}

@keyframes sepBlink {
  0%, 100% { opacity: 0.7; }
  50%       { opacity: 0.15; }
}

/* ── Notify Form ── */
.notify-form { margin-bottom: 24px; }

.form-group {
  display: flex;
  gap: 8px;
  background: #ffffff;
  border: 1px solid rgba(26, 26, 46, 0.15);
  border-radius: 50px;
  padding: 6px 6px 6px 20px;
  box-shadow: 0 2px 12px rgba(26, 26, 46, 0.07);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group:focus-within {
  border-color: var(--accent-red);
  box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.1);
}

.form-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-main);
  min-width: 0;
}

.form-input::placeholder { color: var(--text-muted); }

.form-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--accent-red), #A00C23);
  border: none;
  border-radius: 40px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  color: #fff;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}

.form-btn:hover {
  background: linear-gradient(135deg, #E0102F, var(--accent-red));
  box-shadow: 0 4px 20px rgba(200, 16, 46, 0.35);
  transform: translateY(-1px);
}

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

.btn-icon { font-size: 16px; }

.form-error {
  font-size: 12px;
  color: var(--accent-red);
  margin-top: 8px;
  min-height: 16px;
  text-align: left;
  padding-left: 16px;
}

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  padding: 14px 20px;
  background: rgba(16, 185, 129, 0.07);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-card);
  font-size: 14px;
  color: #059669;
  text-align: left;
}

.form-success.visible { display: flex; }

.success-icon {
  width: 22px;
  height: 22px;
  background: rgba(16, 185, 129, 0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #059669;
  flex-shrink: 0;
  font-weight: 700;
}

/* ── Features Section ── */
.features {
  position: relative;
  z-index: 5;
  padding: 60px 40px 80px;
  background: rgba(244, 246, 250, 0.6);
  border-top: 1px solid rgba(26, 26, 46, 0.07);
}

.features-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.features-title {
  font-family: var(--font-display);
  font-size: clamp(18px, 3vw, 28px);
  font-weight: 700;
  letter-spacing: 2px;
  text-align: center;
  margin-bottom: 40px;
  color: var(--primary-blue);
}

.features-title::after {
  content: '';
  display: block;
  width: 50px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-red), var(--primary-blue));
  margin: 14px auto 0;
}

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

.feature-card {
  background: #ffffff;
  border: 1px solid rgba(26, 26, 46, 0.09);
  border-radius: var(--radius-card);
  padding: 28px 22px;
  text-align: center;
  box-shadow: 0 2px 12px rgba(26, 26, 46, 0.06);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-red), var(--primary-blue));
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover {
  box-shadow: 0 8px 32px rgba(200, 16, 46, 0.12);
  transform: translateY(-6px);
  border-color: rgba(200, 16, 46, 0.2);
}

.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  background: rgba(200, 16, 46, 0.07);
  border: 1px solid rgba(200, 16, 46, 0.18);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-red);
  transition: background var(--transition), box-shadow var(--transition);
}

.feature-icon svg {
  width: 22px;
  height: 22px;
}

.feature-card:hover .feature-icon {
  background: rgba(200, 16, 46, 0.13);
  box-shadow: 0 0 16px rgba(200, 16, 46, 0.2);
}

.feature-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--primary-blue);
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── Footer ── */
.site-footer {
  position: relative;
  z-index: 5;
  border-top: 1px solid rgba(26, 26, 46, 0.1);
  padding: 32px 40px;
  background: #ffffff;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

.footer-logo {
  width: 105px;
  height: auto;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(26, 26, 46, 0.08);
  background: #fff;
  box-shadow: 0 2px 10px rgba(200, 16, 46, 0.08);
}

.footer-logo img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

.footer-copy {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-tagline {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(90, 100, 120, 0.6);
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .site-header { padding: 20px 20px 16px; }
  .hero { padding: 40px 20px; min-height: 80vh; }
  .features { padding: 40px 20px 60px; }
  .site-footer { padding: 24px 20px; }

  .logo-wrap { width: 200px; }

  .features-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .feature-card { padding: 20px 14px; }

  .countdown { gap: 6px; }
  .countdown-unit { min-width: 58px; padding: 12px 8px; }

  .form-group { flex-direction: column; border-radius: var(--radius-card); padding: 12px; gap: 10px; }
  .form-input { text-align: center; }
  .form-btn { width: 100%; justify-content: center; border-radius: var(--radius-btn); padding: 12px; }

  .under-construction-badge { font-size: 9px; letter-spacing: 1px; padding: 6px 10px; }
}

@media (max-width: 400px) {
  .features-grid { grid-template-columns: 1fr; }
  .countdown-sep { display: none; }
  .countdown { gap: 10px; }
}

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}