:root {
  --bg-main: #fffafc;
  --text-dark: #23233a;
  --text-soft: #6e6e88;
  --white-soft: rgba(255, 255, 255, 0.92);
  --border-soft: rgba(255, 255, 255, 0.42);
  --shadow-soft: 0 14px 40px rgba(87, 38, 120, 0.12);
  --shadow-card: 0 16px 36px rgba(87, 38, 120, 0.10);

  --rainbow-1: #ff3d77;
  --rainbow-2: #ff8a00;
  --rainbow-3: #ffd400;
  --rainbow-4: #31d17c;
  --rainbow-5: #18b6ff;
  --rainbow-6: #7d5cff;
  --rainbow-7: #b54cff;

  --hero-dark-1: #d92d67;
  --hero-dark-2: #d66f00;
  --hero-dark-3: #d4b100;
  --hero-dark-4: #26b868;
  --hero-dark-5: #1299d8;
  --hero-dark-6: #6547db;
  --hero-dark-7: #9837df;

  --dark-panel: #281f4f;
  --dark-panel-2: #37255b;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255, 61, 119, 0.12), transparent 30%),
    radial-gradient(circle at top right, rgba(24, 182, 255, 0.12), transparent 24%),
    radial-gradient(circle at bottom left, rgba(181, 76, 255, 0.10), transparent 30%),
    #f8f7fb;
  color: var(--text-dark);
  overflow-x: hidden;
}

a {
  text-decoration: none;
}

.section-title {
  font-size: clamp(1.9rem, 3vw, 2.7rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
  color: var(--text-dark);
}

.section-subtitle {
  font-size: 1.02rem;
  color: var(--text-soft);
  line-height: 1.8;
  margin-bottom: 0;
}

.rainbow-line {
  width: 110px;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    var(--rainbow-1),
    var(--rainbow-2),
    var(--rainbow-3),
    var(--rainbow-4),
    var(--rainbow-5),
    var(--rainbow-6),
    var(--rainbow-7)
  );
  margin: 0 auto 22px;
}

.deyt-btn {
  border: 0;
  border-radius: 999px;
  padding: 14px 26px;
  font-weight: 700;
  color: #fff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  background: linear-gradient(
    90deg,
    var(--rainbow-1),
    var(--rainbow-2),
    var(--rainbow-3),
    var(--rainbow-4),
    var(--rainbow-5),
    var(--rainbow-6),
    var(--rainbow-7)
  );
  box-shadow: 0 12px 26px rgba(179, 76, 255, 0.22);
}

.deyt-btn:hover {
  transform: translateY(-2px);
  color: #fff;
}

.deyt-btn-outline {
  border: 1px solid rgba(70, 56, 110, 0.12);
  border-radius: 999px;
  padding: 12px 24px;
  font-weight: 700;
  color: var(--text-dark);
  background: #fff;
  transition: 0.2s ease;
}

.deyt-btn-outline:hover {
  border-color: rgba(181, 76, 255, 0.4);
  color: var(--rainbow-7);
}

/* =========================
   HEADER
========================= */
.site-header {
  position: relative;
  z-index: 50;
  padding-top: 22px;
}

.navbar-wrap {
  border-radius: 26px;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.48);
  box-shadow: var(--shadow-soft);
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1.9rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--text-dark);
}

.brand-logo i {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: #fff;
  background: linear-gradient(135deg, var(--rainbow-1), var(--rainbow-6));
  box-shadow: 0 10px 22px rgba(181, 76, 255, 0.22);
}

.brand-logo span {
  background: linear-gradient(
    90deg,
    var(--rainbow-1),
    var(--rainbow-2),
    var(--rainbow-4),
    var(--rainbow-5),
    var(--rainbow-7)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.desktop-nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 16px;
  border-radius: 999px;
  color: #403d57;
  font-weight: 700;
  transition: 0.2s ease;
}

.desktop-nav a:hover {
  background: rgba(181, 76, 255, 0.08);
  color: var(--rainbow-7);
}

.mobile-menu-btn {
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--rainbow-1), var(--rainbow-6));
  color: #fff;
  font-size: 1.3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 22px rgba(181, 76, 255, 0.22);
}

/* =========================
   MOBILE MENU
========================= */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  background:
    linear-gradient(140deg, rgba(255, 61, 119, 0.96), rgba(125, 92, 255, 0.96)),
    #241b46;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-20px);
  transition: opacity 0.28s ease, transform 0.28s ease, visibility 0.28s ease;
  will-change: opacity, transform;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.mobile-menu-inner {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px 22px 34px;
  position: relative;
  overflow: hidden;
}

.mobile-menu-inner::before,
.mobile-menu-inner::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0.28;
}

.mobile-menu-inner::before {
  width: 280px;
  height: 280px;
  top: -70px;
  right: -80px;
  background: radial-gradient(circle, rgba(255,255,255,0.34), transparent 65%);
}

.mobile-menu-inner::after {
  width: 240px;
  height: 240px;
  bottom: -80px;
  left: -80px;
  background: radial-gradient(circle, rgba(255,255,255,0.28), transparent 65%);
}

.mobile-menu-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  position: relative;
  z-index: 2;
}

.mobile-menu-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-size: 1.65rem;
  font-weight: 900;
  letter-spacing: -0.4px;
}

.mobile-menu-brand i {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.18);
}

.mobile-close-btn {
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 16px;
  color: #fff;
  font-size: 1.2rem;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.16);
}

.mobile-menu-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 32px;
  position: relative;
  z-index: 2;
}

.mobile-menu-nav a {
  color: #fff;
  font-size: 1.2rem;
  font-weight: 800;
  padding: 16px 18px;
  border-radius: 20px;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.16);
  display: flex;
  align-items: center;
  gap: 14px;
  transform: translateX(-18px);
  opacity: 0;
  transition: transform 0.32s ease, opacity 0.32s ease, background 0.2s ease;
}

.mobile-menu-overlay.active .mobile-menu-nav a {
  transform: translateX(0);
  opacity: 1;
}

.mobile-menu-overlay.active .mobile-menu-nav a:nth-child(1) { transition-delay: 0.04s; }
.mobile-menu-overlay.active .mobile-menu-nav a:nth-child(2) { transition-delay: 0.08s; }
.mobile-menu-overlay.active .mobile-menu-nav a:nth-child(3) { transition-delay: 0.12s; }
.mobile-menu-overlay.active .mobile-menu-nav a:nth-child(4) { transition-delay: 0.16s; }
.mobile-menu-overlay.active .mobile-menu-nav a:nth-child(5) { transition-delay: 0.20s; }

.mobile-menu-bottom {
  position: relative;
  z-index: 2;
  color: rgba(255,255,255,0.88);
  font-size: 0.97rem;
  line-height: 1.8;
  padding: 20px;
  border-radius: 24px;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.16);
  margin-top: 26px;
}

/* =========================
   HERO
========================= */
.hero-section {
  position: relative;
  padding: 26px 0 70px;
}

.hero-bg {
  position: relative;
  overflow: hidden;
  border-radius: 38px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02)),
    linear-gradient(
      120deg,
      rgba(255, 61, 119, 0.88),
      rgba(255, 138, 0, 0.84),
      rgba(255, 212, 0, 0.80),
      rgba(49, 209, 124, 0.82),
      rgba(24, 182, 255, 0.82),
      rgba(125, 92, 255, 0.86),
      rgba(181, 76, 255, 0.90)
    );
  box-shadow: 0 26px 60px rgba(79, 51, 113, 0.18);
  min-height: 680px;
}

.hero-bg::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  right: -100px;
  top: 80px;
  background: radial-gradient(circle, rgba(255,255,255,0.28), transparent 65%);
  opacity: 0.7;
}

.hero-bg::after {
  content: "";
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  left: -120px;
  bottom: -120px;
  background: radial-gradient(circle, rgba(255,255,255,0.18), transparent 65%);
  opacity: 0.9;
}

.hero-row {
  min-height: 680px;
  position: relative;
  z-index: 2;
}

.hero-left {
  padding: 56px 24px 56px 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  position: relative;
  z-index: 3;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.16);
  border: 1px solid rgba(255,255,255,0.22);
  color: #fff;
  font-weight: 700;
  font-size: 0.92rem;
}

.hero-title {
  font-size: clamp(2.4rem, 4vw, 4.2rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -1.1px;
  color: #fff;
  margin-bottom: 18px;
}

.hero-title span {
  color: #fff7ba;
}

.hero-text {
  font-size: 1.05rem;
  line-height: 1.9;
  color: rgba(255,255,255,0.92);
  max-width: 560px;
  margin-bottom: 0;
}

.hero-right {
  position: relative;
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 34px 44px 34px 10px;
}

.hero-visual-wrap {
  position: absolute;
  inset: 0 0 0 auto;
  width: 56%;
  overflow: hidden;
  border-top-right-radius: 38px;
  border-bottom-right-radius: 38px;
  clip-path: ellipse(88% 100% at 100% 50%);
  opacity: 0.94;
}

.hero-visual {
  width: 100%;
  height: 100%;
  background:
    linear-gradient(to left, rgba(20,15,50,0.85) 0%, rgba(20,15,50,0.6) 40%, transparent 70%),
    linear-gradient(rgba(24, 15, 55, 0.25), rgba(24, 15, 55, 0.45)),
    url("https://images.unsplash.com/photo-1516589178581-6cd7833ae3b2?auto=format&fit=crop&w=1200&q=80") center center / cover no-repeat;
    
  filter: blur(4px);
  transform: scale(1.06);
}

.hero-float {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.86);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.20);
  border-radius: 50%;
  z-index: 1;
}

.hero-float.float-1 {
  width: 42px;
  height: 42px;
  top: 12%;
  left: 66%;
  font-size: 1rem;
}

.hero-float.float-2 {
  width: 56px;
  height: 56px;
  bottom: 20%;
  top: 58%;
  right: 5%;
  font-size: 1.15rem;
}

.hero-float.float-3 {
  width: 34px;
  height: 34px;
  top: 58%;
  left: 40%;
  font-size: 0.9rem;
}
.hero-left {
  position: relative;
  z-index: 5;
}
/* =========================
   LOGIN CARD
========================= */
.login-card {
  width: 100%;
  max-width: 410px;
  padding: 28px 26px 24px;
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(255,255,255,0.46);
  border-radius: 30px;
  box-shadow: 0 18px 42px rgba(51, 32, 93, 0.18);
  position: relative;
  z-index: 3;
}

.login-card-title {
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: 6px;
  color: var(--text-dark);
}

.login-card-subtitle {
  font-size: 0.98rem;
  color: var(--text-soft);
  margin-bottom: 22px;
  line-height: 1.75;
}

.login-input-group {
  position: relative;
  margin-bottom: 14px;
}

.login-input-group i {
  position: absolute;
  top: 50%;
  left: 16px;
  transform: translateY(-50%);
  color: var(--rainbow-7);
  font-size: 1.08rem;
}

.login-control {
  height: 58px;
  border-radius: 999px;
  border: 1px solid rgba(77, 62, 126, 0.14);
  padding-left: 48px;
  color: var(--text-dark);
  background: rgba(255,255,255,0.96);
  box-shadow: none;
}

.login-control:focus {
  border-color: rgba(181, 76, 255, 0.34);
  box-shadow: 0 0 0 0.18rem rgba(181, 76, 255, 0.12);
}

.login-note {
  font-size: 0.9rem;
  color: #7b7994;
  text-align: center;
  margin: 6px 0 18px;
}

.login-submit {
  width: 100%;
  height: 58px;
  border-radius: 999px;
  border: 0;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(90deg, var(--rainbow-2), var(--rainbow-1), var(--rainbow-7));
  box-shadow: 0 14px 28px rgba(255, 61, 119, 0.18);
}

/* =========================
   FEATURES
========================= */
.features-section {
  padding: 86px 0 26px;
}

.feature-card {
  height: 100%;
  padding: 34px 28px;
  border-radius: 26px;
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(101, 79, 149, 0.08);
  box-shadow: var(--shadow-card);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 42px rgba(87, 38, 120, 0.12);
}

.feature-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  color: #fff;
  box-shadow: 0 10px 22px rgba(181, 76, 255, 0.18);
}

.feature-icon.icon-1 { background: linear-gradient(135deg, var(--rainbow-1), var(--rainbow-2)); }
.feature-icon.icon-2 { background: linear-gradient(135deg, var(--rainbow-4), var(--rainbow-5)); }
.feature-icon.icon-3 { background: linear-gradient(135deg, var(--rainbow-6), var(--rainbow-7)); }

.feature-title {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.feature-text {
  color: var(--text-soft);
  line-height: 1.8;
  margin-bottom: 0;
}

/* =========================
   CTA BANNER
========================= */
.cta-banner-section {
  padding: 34px 0 30px;
}

.cta-banner {
  padding: 34px 20px;
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(20, 14, 44, 0.18), rgba(20, 14, 44, 0.18)),
    linear-gradient(
      120deg,
      var(--hero-dark-1),
      var(--hero-dark-2),
      var(--hero-dark-3),
      var(--hero-dark-4),
      var(--hero-dark-5),
      var(--hero-dark-6),
      var(--hero-dark-7)
    );
  color: #fff;
  box-shadow: 0 18px 42px rgba(41, 26, 72, 0.18);
  text-align: center;
}

.cta-banner h2 {
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 900;
  margin-bottom: 0;
  letter-spacing: -0.6px;
}

/* =========================
   CONTENT
========================= */
.content-section {
  padding: 34px 0 90px;
}

.content-card {
  padding: 38px 36px;
  border-radius: 30px;
  background: rgba(255,255,255,0.90);
  border: 1px solid rgba(101, 79, 149, 0.08);
  box-shadow: var(--shadow-card);
  height: 100%;
}

.content-mini-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.2rem;
  font-weight: 900;
  margin-bottom: 18px;
  color: var(--text-dark);
}

.content-mini-title i {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(135deg, var(--rainbow-1), var(--rainbow-6));
}

.content-paragraph {
  color: var(--text-soft);
  line-height: 1.95;
  margin-bottom: 18px;
}

.side-widget {
  border-radius: 24px;
  padding: 26px 24px;
  color: #fff;
  box-shadow: var(--shadow-card);
}

.side-widget + .side-widget {
  margin-top: 20px;
}

.side-widget h3 {
  font-size: 1.15rem;
  font-weight: 900;
  margin-bottom: 14px;
}

.side-widget p {
  margin-bottom: 0;
  line-height: 1.8;
  opacity: 0.95;
}

.widget-faq {
  background:
    linear-gradient(135deg, rgba(20, 14, 44, 0.16), rgba(20, 14, 44, 0.16)),
    linear-gradient(
      120deg,
      var(--hero-dark-1),
      var(--hero-dark-2),
      var(--hero-dark-3),
      var(--hero-dark-4),
      var(--hero-dark-5),
      var(--hero-dark-6),
      var(--hero-dark-7)
    );
}

.widget-app {
  background: linear-gradient(135deg, #1f9bdb, #0d6cce);
}

.widget-room {
  background: linear-gradient(135deg, #0f7f7e, #045976);
}

/* =========================
   FOOTER
========================= */
.site-footer {
  padding: 0 0 36px;
}

.footer-wrap {
  border-radius: 30px;
  padding: 40px 24px 26px;
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(101, 79, 149, 0.08);
  box-shadow: var(--shadow-soft);
  text-align: center;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: 10px;
  letter-spacing: -0.5px;
}

.footer-brand i {
  color: var(--rainbow-1);
}

.footer-brand span {
  background: linear-gradient(
    90deg,
    var(--rainbow-1),
    var(--rainbow-2),
    var(--rainbow-4),
    var(--rainbow-6),
    var(--rainbow-7)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-text {
  color: var(--text-soft);
  margin-bottom: 18px;
}

.footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px 18px;
}

.footer-links a {
  color: #5f5b75;
  font-weight: 700;
  transition: 0.2s ease;
}

.footer-links a:hover {
  color: var(--rainbow-7);
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 991.98px) {
  .desktop-nav {
    display: none;
  }

  .hero-bg {
    min-height: auto;
  }

  .hero-row {
    min-height: auto;
  }

  .hero-left {
    padding: 24px 18px 28px;
    text-align: center;
    align-items: center;
    order: 2;
  }

  .hero-right {
    padding: 22px 18px 10px;
    order: 1;
  }

  .hero-visual-wrap {
    display: none;
  }

  .hero-float {
    display: none;
  }

  .hero-text {
    max-width: 100%;
  }

  .content-card {
    padding: 30px 24px;
  }
}

@media (min-width: 992px) {
  .mobile-menu-btn {
    display: none;
  }
}

@media (max-width: 767.98px) {
  .site-header {
    padding-top: 14px;
  }

  .navbar-wrap {
    padding: 12px 14px;
    border-radius: 22px;
  }

  .brand-logo {
    font-size: 1.45rem;
  }

  .brand-logo i {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }

  .hero-section {
    padding: 16px 0 56px;
  }

  .hero-bg {
    border-radius: 28px;
  }

  .login-card {
    max-width: 100%;
    border-radius: 24px;
    padding: 24px 18px 20px;
  }

  .login-card-title {
    font-size: 1.6rem;
  }

  .features-section {
    padding-top: 64px;
  }

  .feature-card {
    padding: 28px 20px;
  }

  .cta-banner {
    border-radius: 24px;
    padding: 26px 16px;
  }

  .content-card {
    border-radius: 24px;
  }

  .footer-wrap {
    border-radius: 24px;
    padding: 34px 18px 24px;
  }

  .footer-brand {
    font-size: 1.65rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}