/* === БАЗОВЫЕ СТИЛИ И ОФОРМЛЕНИЕ (без внешних шрифтов) === */

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

html, body {
  width: 100%;
  min-height: 100vh;
  background: #0b0c1e;
  /* Системный стек шрифтов (аналог Inter) */
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  overflow-x: hidden;
}

/* === ПЕРЕЛИВАЮЩИЙСЯ ФОН (СТАТИЧЕСКИЕ ЭЛЕМЕНТЫ) === */
.gradient-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  background: radial-gradient(circle at 20% 30%, #1a1f3a, #0a0c18);
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.55;
  will-change: transform, left, top;
}

.blob-1 {
  width: 70vmax;
  height: 70vmax;
  background: radial-gradient(circle at 30% 30%, #a78bfa, #6366f1);
  left: -10%;
  top: -5%;
}

.blob-2 {
  width: 80vmax;
  height: 80vmax;
  background: radial-gradient(circle at 70% 60%, #f472b6, #ec4899);
  right: -5%;
  bottom: 0%;
  opacity: 0.45;
}

.blob-3 {
  width: 60vmax;
  height: 60vmax;
  background: radial-gradient(circle at 40% 40%, #38bdf8, #3b82f6);
  left: 30%;
  top: 50%;
  opacity: 0.5;
  filter: blur(100px);
}

.blob-4 {
  width: 50vmax;
  height: 50vmax;
  background: radial-gradient(circle at 60% 20%, #2dd4bf, #14b8a6);
  right: 15%;
  top: 10%;
  opacity: 0.35;
  filter: blur(80px);
}

/* Полупрозрачное наложение для глубины */
.gradient-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background: linear-gradient(135deg, 
    rgba(45, 212, 191, 0.08) 0%, 
    rgba(99, 102, 241, 0.05) 50%,
    rgba(236, 72, 153, 0.08) 100%);
  pointer-events: none;
  backdrop-filter: blur(1.5px);
  opacity: 0.6;
}

/* === КОНТЕНТ === */
.content {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem 1.5rem;
  text-align: center;
  color: white;
  backdrop-filter: blur(0.5px);
}

.domain {
  font-size: clamp(2.2rem, 12vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 0.75rem;
  text-transform: lowercase;
  word-break: break-all;
  
  /* Градиент, который будет анимирован через JS */
  background: linear-gradient(
    135deg,
    #ffffff 0%,
    #f0e7fe 25%,
    #bae6fd 45%,
    #fbcfe8 65%,
    #ffffff 85%
  );
  background-size: 300% 300%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  
  text-shadow: 0 0 30px rgba(168, 139, 250, 0.5),
               0 0 60px rgba(59, 130, 246, 0.3);
  
  opacity: 0; /* будет показано после анимации появления */
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.domain.visible {
  opacity: 1;
  transform: translateY(0);
}

.sub-message {
  font-size: clamp(1.1rem, 5vw, 1.8rem);
  font-weight: 300;
  letter-spacing: 0.3px;
  max-width: 800px;
  margin: 0 auto;
  padding: 0.5rem 1rem;
  
  background: rgba(10, 15, 30, 0.25);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 60px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.3);
  
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.3),
              0 0 0 1px rgba(255, 255, 255, 0.05) inset;
  
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease 0.3s, transform 0.8s ease 0.3s;
}

.sub-message.visible {
  opacity: 1;
  transform: translateY(0);
}

.sub-message span {
  font-weight: 500;
  display: block;
  margin-top: 6px;
  font-size: 0.9em;
  opacity: 0.9;
}

.divider {
  width: 80px;
  height: 2px;
  margin: 2rem auto 1.2rem;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
  border-radius: 4px;
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.8s ease 0.15s, transform 0.8s ease 0.15s;
}

.divider.visible {
  opacity: 0.7;
  transform: translateY(0);
}

.footer-note {
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 1px;
  z-index: 10;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1s ease 0.6s;
}

.footer-note.visible {
  opacity: 1;
}

@media (max-width: 600px) {
  .sub-message {
    border-radius: 40px;
    padding: 0.8rem 1.2rem;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    background: rgba(15, 20, 40, 0.3);
  }
}

@media (max-width: 380px) {
  .domain {
    font-size: 2rem;
  }
}