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

:root {
  --clr-purple: #7c3aed;
  --clr-purple-rgb: 124, 58, 237;
  --clr-purple-dark: #5b21b6;
  --clr-pink: #ec4899;
  --clr-pink-rgb: 236, 72, 153;
  --clr-amber: #f59e0b;
  --clr-amber-rgb: 245, 158, 11;
  --clr-green: #34d399;
  --clr-slate-900: #0f172a;
  --clr-slate-700: #334155;
  --clr-slate-100: #f1f5f9;
  --clr-white: #ffffff;
  --clr-white-rgb: 255, 255, 255;
  --clr-black-rgb: 0, 0, 0;
  --radius: 16px;
  --shadow-md: 0 8px 30px rgba(var(--clr-black-rgb), .12);
  --shadow-lg: 0 20px 60px rgba(var(--clr-black-rgb), .18);
  --transition: .35s cubic-bezier(.4, 0, .2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--clr-slate-900);
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--clr-white);
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.fade-in {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--clr-purple);
  background: rgba(var(--clr-purple-rgb), .08);
  padding: .35rem 1rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.text-center {
  text-align: center;
}

.hero-logo {
  margin-bottom: 1.5rem;
  animation: heroFadeIn .8s ease both;
}

.hero-logo-img {
  max-width: 400px;
  height: auto;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--clr-slate-900);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(var(--clr-purple-rgb), .35) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 100%, rgba(var(--clr-pink-rgb), .25) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(var(--clr-amber-rgb), .15) 0%, transparent 50%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 6rem 1.5rem 4rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(var(--clr-white-rgb), .08);
  backdrop-filter: blur(6px);
  border-radius: 100px;
  padding: .5rem 1.25rem;
  font-size: .8rem;
  font-weight: 600;
  color: rgba(var(--clr-white-rgb), .85);
  margin-bottom: 2rem;
  animation: heroFadeIn .8s ease both;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--clr-green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero h1 {
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1.08;
  color: var(--clr-white);
  margin-bottom: 1.5rem;
  animation: heroFadeIn .8s ease .15s both;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--clr-amber), var(--clr-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.4rem;
  color: rgba(var(--clr-white-rgb), .7);
  margin-bottom: 2rem;
  animation: heroFadeIn .8s ease .2s both;
}

.hero-details {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  animation: heroFadeIn .8s ease .3s both;
}

.hero-detail {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: 1.2rem;
  font-weight: 500;
  color: rgba(var(--clr-white-rgb), .8);
}

.hero-detail svg {
  width: 24px;
  height: 24px;
  opacity: .7;
}

.countdown {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  animation: heroFadeIn .8s ease .45s both;
}

.countdown-item {
  background: rgba(var(--clr-white-rgb), .06);
  backdrop-filter: blur(8px);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  min-width: 80px;
  text-align: center;
}

.countdown-item .number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1;
}

.countdown-item .label {
  font-size: .7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(var(--clr-white-rgb), .5);
  margin-top: .35rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  animation: heroFadeIn .8s ease .6s both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: linear-gradient(135deg, var(--clr-purple), var(--clr-pink));
  color: var(--clr-white);
  font-weight: 700;
  font-size: 1rem;
  padding: .9rem 2rem;
  border-radius: 100px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(var(--clr-purple-rgb), .4);
}

.btn-instagram {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: transparent;
  border: 1px solid rgba(var(--clr-white-rgb), .2);
  color: var(--clr-white);
  font-weight: 600;
  font-size: 1rem;
  padding: .9rem 2rem;
  border-radius: 100px;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}

.btn-instagram:hover {
  background: rgba(var(--clr-white-rgb), .08);
  border-color: rgba(var(--clr-white-rgb), .35);
}

.waves-bg {
  position: relative;
  overflow: hidden;
}

.waves-bg::before {
  content: '';
  position: absolute;
  width: 1500px;
  height: 1500px;
  border-radius: 50%;
  box-shadow:
    0 0 0 100px rgba(var(--clr-purple-rgb), .045),
    0 0 0 200px rgba(var(--clr-purple-rgb), .035),
    0 0 0 300px rgba(var(--clr-purple-rgb), .028),
    0 0 0 400px rgba(var(--clr-purple-rgb), .022),
    0 0 0 500px rgba(var(--clr-purple-rgb), .016),
    0 0 0 600px rgba(var(--clr-purple-rgb), .01),
    0 0 0 700px rgba(var(--clr-purple-rgb), .006);
  pointer-events: none;
  z-index: 0;
}

.waves-bg>* {
  position: relative;
  z-index: 1;
}

.waves-bg--right::before {
  top: -30%;
  right: -25%;
  left: auto;
}

.waves-bg--left::before {
  top: -20%;
  left: -25%;
}

.poster-frame {
  max-width: 600px;
  margin: 0 auto 3rem;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--clr-slate-100);
}

.poster-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.about {
  padding: 6rem 0;
  background: var(--clr-slate-100);
}

.about-text {
  margin: 0 auto;
  text-align: center;
}

.about-text p {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--clr-slate-700);
}

.about-text p+p {
  margin-top: 1.25rem;
}

.partners {
  position: relative;
  padding: 7rem 0;
  background: var(--clr-slate-900);
  overflow: hidden;
  text-align: center;
}

.partners::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(var(--clr-purple-rgb), .3) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 100%, rgba(var(--clr-pink-rgb), .2) 0%, transparent 55%);
  pointer-events: none;
}

.partners>* {
  position: relative;
  z-index: 1;
}

.partner-heading {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-slate-700);
  text-align: center;
  margin-top: 3rem;
  margin-bottom: 1.5rem;
}

.partner-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.partner-row:last-child {
  margin-bottom: 0;
}

.partner-chip {
  background: rgba(var(--clr-purple-rgb), .08);
  border: none;
  border-radius: 100px;
  padding: .65rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-purple);
  transition: background var(--transition), transform var(--transition);
}

.partner-chip:hover {
  background: rgba(var(--clr-purple-rgb), .15);
  transform: translateY(-1px);
}

.info {
  padding: 6rem 0;
  background: var(--clr-slate-100);
}

.info-heading {
  margin-bottom: 3rem;
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.info-text {
  text-align: center;
  margin: 0 auto;
}

.info-text p {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--clr-slate-700);
}

.info-text p+p {
  margin-top: 1.25rem;
}

.info-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.info-bullet {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: var(--clr-slate-900);
  border-radius: var(--radius);
  padding: 1.5rem 1.75rem;
}

.info-bullet .bullet-text {
  font-size: 1.25rem;
  line-height: 1.6;
  color: rgba(var(--clr-white-rgb), .7);
}

.info-bullet .bullet-text strong {
  color: var(--clr-white);
}

@media (max-width: 900px) {
  .info-highlights {
    grid-template-columns: 1fr;
  }
}

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(var(--clr-black-rgb), .5);
  backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
}

.modal-overlay.open {
  display: flex;
}

.modal {
  background: var(--clr-white);
  border-radius: var(--radius);
  max-width: 560px;
  width: 90%;
  max-height: 80vh;
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-lg);
  overflow-y: auto;
  animation: heroFadeIn .3s ease;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-slate-700);
  transition: background var(--transition);
  font-size: 1.25rem;
}

.modal-close:hover {
  background: var(--clr-slate-100);
}

.modal h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.modal-section-title {
  margin-top: 1.25rem;
  font-size: .95rem;
  font-weight: 700;
}

.modal p {
  font-size: .9rem;
  line-height: 1.75;
  color: var(--clr-slate-700);
}

.modal p+p {
  margin-top: .75rem;
}

.contact {
  padding: 6rem 0;
}

.contact-form {
  max-width: 520px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  font-family: inherit;
  font-size: 1rem;
  padding: .85rem 1.25rem;
  border: 1px solid rgba(var(--clr-purple-rgb), .15);
  border-radius: 12px;
  background: var(--clr-white);
  color: var(--clr-slate-900);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--clr-slate-700);
  opacity: .5;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--clr-purple);
  box-shadow: 0 0 0 3px rgba(var(--clr-purple-rgb), .1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  align-self: center;
  margin-top: .5rem;
}

.btn-submit:disabled {
  opacity: .6;
  cursor: not-allowed;
  transform: none;
}

.form-status {
  margin-top: .75rem;
  font-size: .9rem;
  font-weight: 500;
  min-height: 1.4em;
}

.form-status.success {
  color: var(--clr-green);
}

.form-status.error {
  color: #ef4444;
}

.site-footer {
  background: var(--clr-slate-900);
  color: rgba(var(--clr-white-rgb), .5);
  padding: 3rem 0 2rem;
  font-size: .85rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.footer-links a {
  color: rgba(var(--clr-white-rgb), .5);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--clr-amber);
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: .4;
  }
}

@media (max-width: 640px) {
  .countdown-item {
    min-width: 64px;
    padding: .75rem .5rem;
  }

  .countdown-item .number {
    font-size: 1.5rem;
  }

  .hero-details {
    flex-direction: column;
    align-items: center;
    gap: .75rem;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}