/* ==========================================================================
   AIC IIT Delhi - High-Impact Coming Soon (comingsoon.css)
   Clean, Focused, Visual Coming Soon with Rocket Animation & Flip Countdown
   ========================================================================== */

:root {
  --cs-navy: #204078;
  --cs-navy-dark: #0b1528;
  --cs-navy-deep: #060c18;
  --cs-orange: #f47b20;
  --cs-orange-light: #ff9843;
  --cs-orange-glow: rgba(244, 123, 32, 0.4);
  --cs-glass: rgba(255, 255, 255, 0.06);
  --cs-glass-border: rgba(255, 255, 255, 0.14);
  --cs-font-outfit: "Outfit", sans-serif;
  --cs-font-dm: "DM Sans", sans-serif;
  --cs-radius-pill: 9999px;
  --cs-radius-box: 20px;
  --cs-radius-card: 16px;
  --cs-transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Main Coming Soon Hero Section
   ========================================================================== */
.cs-launch-section {
  position: relative;
  min-height: 85vh;
  padding: 85px 0 95px;
  background: 
    radial-gradient(circle at 15% 20%, rgba(32, 64, 120, 0.55) 0%, transparent 45%),
    radial-gradient(circle at 85% 35%, rgba(244, 123, 32, 0.25) 0%, transparent 40%),
    radial-gradient(circle at 50% 85%, rgba(11, 21, 40, 0.8) 0%, transparent 60%),
    linear-gradient(165deg, #070d1a 0%, #0f1f3d 50%, #091326 100%);
  color: #ffffff;
  overflow: hidden;
  display: flex;
  align-items: center;
  z-index: 1;
}

/* Subtle Cyber Grid Overlay */
.cs-launch-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 45px 45px;
  z-index: -1;
  pointer-events: none;
  mask-image: radial-gradient(circle at center, black 60%, transparent 95%);
  -webkit-mask-image: radial-gradient(circle at center, black 60%, transparent 95%);
}

/* Watermark Text in Background */
.cs-bg-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--cs-font-outfit);
  font-size: clamp(80px, 16vw, 220px);
  font-weight: 900;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.018);
  letter-spacing: 12px;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

/* Floating Shapes */
.cs-shape-float {
  position: absolute;
  pointer-events: none;
  z-index: -1;
  opacity: 0.4;
}

.cs-shape-1 {
  top: 10%;
  left: 3%;
  width: 110px;
  animation: csFloatShape 8s ease-in-out infinite alternate;
}

.cs-shape-2 {
  bottom: 12%;
  right: 4%;
  width: 90px;
  animation: csFloatShape2 10s ease-in-out infinite alternate;
}

/* ==========================================================================
   Left Content Column (Typography & Action)
   ========================================================================== */
.cs-content-col {
  position: relative;
  z-index: 2;
  text-align: left;
}

/* Animated Alert Pill */
.cs-tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: rgba(244, 123, 32, 0.15);
  border: 1px solid rgba(244, 123, 32, 0.45);
  border-radius: var(--cs-radius-pill);
  color: #ffaa5b;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 22px;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 18px rgba(244, 123, 32, 0.2);
}

.cs-tag-pill i {
  color: var(--cs-orange);
  animation: csRocketShake 2s infinite ease-in-out;
}

/* Giant Bold "COMING SOON" Headline */
.cs-big-title {
  font-family: var(--cs-font-outfit);
  font-size: clamp(42px, 5.5vw, 68px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -1px;
  color: #ffffff;
  margin-bottom: 18px;
  text-transform: uppercase;
}

.cs-title-gradient {
  background: linear-gradient(135deg, #f47b20 0%, #ffb347 50%, #ffffff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.cs-tagline {
  font-family: var(--cs-font-outfit);
  font-size: 20px;
  font-weight: 600;
  color: #e2e8f0;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.cs-tagline i {
  color: var(--cs-orange);
}

.cs-lead-desc {
  font-family: var(--cs-font-dm);
  font-size: 16px;
  line-height: 1.7;
  color: #cbd5e1;
  max-width: 540px;
  margin-bottom: 35px;
}

/* ==========================================================================
   Countdown Timer (Flip / Glowing Card Style)
   ========================================================================== */
.cs-timer-block {
  margin-bottom: 35px;
}

.cs-timer-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.cs-time-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.03) 100%);
  border: 1px solid var(--cs-glass-border);
  border-radius: var(--cs-radius-card);
  padding: 16px 14px 12px;
  min-width: 96px;
  text-align: center;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.35);
  position: relative;
  overflow: hidden;
  transition: var(--cs-transition);
}

.cs-time-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2.5px;
  background: linear-gradient(90deg, transparent, var(--cs-orange), transparent);
  opacity: 0.8;
}

.cs-time-card:hover {
  transform: translateY(-4px);
  border-color: rgba(244, 123, 32, 0.5);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45), 0 0 20px rgba(244, 123, 32, 0.25);
}

.cs-num-val {
  font-family: var(--cs-font-outfit);
  font-size: 42px;
  font-weight: 800;
  line-height: 1;
  color: #ffffff;
  display: block;
  margin-bottom: 4px;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.cs-lbl-text {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #ffaa5b;
  display: block;
}

.cs-time-separator {
  font-size: 26px;
  font-weight: 700;
  color: rgba(244, 123, 32, 0.7);
  animation: csBlinkColon 1s infinite;
}

/* ==========================================================================
   "Notify Me" Email Input
   ========================================================================== */
.cs-action-form-wrap {
  max-width: 520px;
}

.cs-form-label {
  font-size: 14px;
  font-weight: 600;
  color: #e2e8f0;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cs-form-label i {
  color: var(--cs-orange);
}

.cs-capsule-input-box {
  display: flex;
  align-items: center;
  background: rgba(8, 17, 36, 0.85);
  border: 1.5px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--cs-radius-pill);
  padding: 5px 5px 5px 20px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  transition: var(--cs-transition);
}

.cs-capsule-input-box:focus-within {
  border-color: var(--cs-orange);
  background: rgba(8, 17, 36, 0.98);
  box-shadow: 0 0 25px rgba(244, 123, 32, 0.35), 0 12px 30px rgba(0, 0, 0, 0.4);
}

.cs-capsule-input-box i.cs-mail-icon {
  color: #ffaa5b;
  font-size: 16px;
  margin-right: 10px;
  flex-shrink: 0;
}

.cs-clean-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #ffffff;
  font-size: 15px;
  font-family: var(--cs-font-dm);
  padding: 10px 0;
}

.cs-clean-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.cs-btn-notify {
  background: linear-gradient(135deg, #f47b20 0%, #e06910 100%);
  color: #ffffff;
  border: none;
  border-radius: var(--cs-radius-pill);
  padding: 12px 26px;
  font-size: 14px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--cs-transition);
  box-shadow: 0 4px 15px rgba(244, 123, 32, 0.35);
  white-space: nowrap;
}

.cs-btn-notify:hover {
  background: linear-gradient(135deg, #ff8c2b 0%, #f47b20 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(244, 123, 32, 0.45);
}

.cs-btn-notify i {
  transition: transform 0.3s ease;
}

.cs-btn-notify:hover i {
  transform: translateX(4px);
}

.cs-toast-response {
  margin-top: 12px;
  font-size: 13.5px;
  display: none;
}

.cs-toast-response.success {
  display: block;
  color: #5eead4;
}

.cs-toast-response.error {
  display: block;
  color: #fca5a5;
}

.cs-spam-guarantee {
  font-size: 12px;
  color: #94a3b8;
  margin-top: 10px;
}

/* ==========================================================================
   Right Column (Animated Launch Visual Graphic)
   ========================================================================== */
.cs-visual-col {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cs-illustration-wrap {
  position: relative;
  width: 100%;
  max-width: 480px;
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Glowing Rotating Orbit Rings */
.cs-orbit-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.15);
  pointer-events: none;
}

.cs-orbit-outer {
  width: 440px;
  height: 440px;
  animation: csRotateOrbit 30s linear infinite;
}

.cs-orbit-middle {
  width: 330px;
  height: 330px;
  border-style: solid;
  border-color: rgba(244, 123, 32, 0.25);
  animation: csRotateOrbitRev 20s linear infinite;
}

.cs-orbit-inner {
  width: 220px;
  height: 220px;
  border-color: rgba(32, 64, 120, 0.4);
  background: radial-gradient(circle, rgba(32, 64, 120, 0.35) 0%, transparent 70%);
}

/* Orbit Floating Badges */
.cs-floating-badge {
  position: absolute;
  padding: 8px 16px;
  background: rgba(15, 30, 60, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--cs-radius-pill);
  font-size: 12px;
  font-weight: 700;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--cs-transition);
}

.cs-badge-top-left {
  top: 10%;
  left: 2%;
  animation: csFloatBadge1 6s ease-in-out infinite alternate;
}

.cs-badge-top-right {
  top: 15%;
  right: 0%;
  animation: csFloatBadge2 7s ease-in-out infinite alternate;
}

.cs-badge-bottom-left {
  bottom: 12%;
  left: 4%;
  animation: csFloatBadge3 8s ease-in-out infinite alternate;
}

.cs-badge-bottom-right {
  bottom: 8%;
  right: 6%;
  animation: csFloatBadge4 6.5s ease-in-out infinite alternate;
}

.cs-badge-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--cs-orange);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
}

.cs-badge-icon.blue {
  background: #3b82f6;
}

.cs-badge-icon.green {
  background: #10b981;
}

.cs-badge-icon.purple {
  background: #8b5cf6;
}

/* Central Rocket SVG Container */
.cs-rocket-center {
  position: relative;
  z-index: 3;
  width: 200px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: csRocketHover 4s ease-in-out infinite alternate;
}

.cs-rocket-svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 15px 30px rgba(244, 123, 32, 0.4));
}

/* ==========================================================================
   Keyframes & Animations
   ========================================================================== */
@keyframes csFloatShape {
  0% { transform: translateY(0) rotate(0deg); }
  100% { transform: translateY(-25px) rotate(10deg); }
}

@keyframes csFloatShape2 {
  0% { transform: translateY(0) rotate(0deg); }
  100% { transform: translateY(-30px) rotate(-15deg); }
}

@keyframes csRocketShake {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(-8deg); }
  75% { transform: rotate(8deg); }
}

@keyframes csRocketHover {
  0% { transform: translateY(0) rotate(-4deg); }
  50% { transform: translateY(-16px) rotate(2deg); }
  100% { transform: translateY(4px) rotate(-2deg); }
}

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

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

@keyframes csFloatBadge1 {
  0% { transform: translateY(0); }
  100% { transform: translateY(-14px); }
}

@keyframes csFloatBadge2 {
  0% { transform: translateY(0); }
  100% { transform: translateY(12px); }
}

@keyframes csFloatBadge3 {
  0% { transform: translateY(0); }
  100% { transform: translateY(-10px); }
}

@keyframes csFloatBadge4 {
  0% { transform: translateY(0); }
  100% { transform: translateY(14px); }
}

@keyframes csBlinkColon {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 1199.98px) {
  .cs-illustration-wrap {
    max-width: 400px;
    height: 400px;
  }
  .cs-orbit-outer { width: 370px; height: 370px; }
  .cs-orbit-middle { width: 280px; height: 280px; }
  .cs-orbit-inner { width: 180px; height: 180px; }
}

@media (max-width: 991.98px) {
  .cs-launch-section {
    padding: 70px 0 80px;
    text-align: center;
  }

  .cs-content-col {
    text-align: center;
    margin-bottom: 50px;
  }

  .cs-tagline {
    justify-content: center;
  }

  .cs-lead-desc {
    margin: 0 auto 30px;
  }

  .cs-timer-row {
    justify-content: center;
  }

  .cs-action-form-wrap {
    margin: 0 auto;
  }

  .cs-form-label {
    justify-content: center;
  }
}

@media (max-width: 767.98px) {
  .cs-launch-section {
    padding: 55px 0 65px;
  }

  .cs-big-title {
    font-size: 38px;
  }

  .cs-tagline {
    font-size: 17px;
  }

  .cs-num-val {
    font-size: 32px;
  }

  .cs-time-card {
    min-width: 72px;
    padding: 12px 8px 10px;
  }

  .cs-time-separator {
    display: none;
  }

  .cs-capsule-input-box {
    flex-direction: column;
    padding: 10px;
    border-radius: var(--cs-radius-box);
    gap: 10px;
  }

  .cs-clean-input {
    width: 100%;
    text-align: center;
  }

  .cs-capsule-input-box i.cs-mail-icon {
    display: none;
  }

  .cs-btn-notify {
    width: 100%;
    justify-content: center;
  }

  .cs-illustration-wrap {
    max-width: 320px;
    height: 320px;
  }
  .cs-orbit-outer { width: 300px; height: 300px; }
  .cs-orbit-middle { width: 230px; height: 230px; }
  .cs-orbit-inner { width: 150px; height: 150px; }
  
  .cs-floating-badge {
    padding: 6px 12px;
    font-size: 11px;
  }
}