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

:root {
  --bg: #050714;
  --surface: #0b1224;
  --panel: #0f172a;
  --muted: #f3f6ff;
  --card: #0c1226;
  --accent-1: #38bdf8;
  --accent-2: #e054ff;
  --accent-3: #8b5cf6;
  --text-main: #eaf2ff;
  --text-dim: #c5d4f5;
  --text-dark: #0b1021;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 25px 70px rgba(4, 10, 30, 0.45);
}

::selection {
  background: rgba(56, 189, 248, 0.25);
  color: #ffffff;
}

body {
  font-family: "Space Grotesk", Arial, Helvetica, sans-serif;
  line-height: 1.65;
  color: var(--text-main);
  background: radial-gradient(circle at 15% 20%, rgba(56, 189, 248, 0.08), transparent 28%),
    radial-gradient(circle at 85% 10%, rgba(224, 84, 255, 0.12), transparent 30%),
    linear-gradient(180deg, #040711 0%, #060a17 40%, #040711 100%);
  min-height: 100vh;
}

a {
  color: inherit;
}

main {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.container.narrow {
  max-width: 850px;
}

/* HERO */
.hero {
  position: relative;
  overflow: hidden;
  padding: 110px 0 90px;
  background: radial-gradient(circle at 25% 0%, rgba(56, 189, 248, 0.22), transparent 26%),
    radial-gradient(circle at 85% 5%, rgba(224, 84, 255, 0.18), transparent 24%),
    linear-gradient(135deg, #0a1125, #050814 70%);
  color: #fff;
  isolation: isolate;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero::before {
  background: radial-gradient(circle at 40% 20%, rgba(140, 171, 255, 0.08), transparent 45%),
    radial-gradient(circle at 80% 60%, rgba(224, 84, 255, 0.14), transparent 50%);
  filter: blur(6px);
  opacity: 0.9;
}

.hero::after {
  background: url("data:image/svg+xml,%3Csvg width='160' height='160' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='2' cy='2' r='2'/%3E%3C/g%3E%3C/svg%3E");
  mix-blend-mode: screen;
  opacity: 0.3;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 48px;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.6rem, 4vw, 3.6rem);
  margin: 10px 0 16px;
  line-height: 1.1;
  background: linear-gradient(120deg, #8be9ff 0%, #7cf3ff 35%, #7a9dff 55%, #e78bff 85%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  text-shadow: 0 0 24px rgba(124, 243, 255, 0.4), 0 0 38px rgba(231, 139, 255, 0.35);
}

.hero-copy .faded {
  color: rgba(255, 255, 255, 0.65);
  font-weight: 500;
}

.hero .lede {
  max-width: 720px;
  font-size: 1.06rem;
  color: #d8e4ff;
  text-shadow: 0 0 14px rgba(124, 243, 255, 0.25);
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 320px;
}

.logo-mark {
  width: min(360px, 95%);
  max-width: 420px;
  filter: drop-shadow(0 18px 55px rgba(56, 189, 248, 0.45));
  border-radius: 28px;
  mix-blend-mode: screen;
  mask-image: radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 1) 68%, rgba(0, 0, 0, 0) 95%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 1) 68%, rgba(0, 0, 0, 0) 95%);
  backdrop-filter: blur(12px);
}

.halo {
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.55) 0%, rgba(224, 84, 255, 0.55) 45%, transparent 70%);
  filter: blur(60px);
  opacity: 0.8;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(35px);
  opacity: 0.8;
}

.orb-blue {
  width: 190px;
  height: 190px;
  background: rgba(56, 189, 248, 0.45);
  top: 18%;
  right: 18%;
}

.orb-pink {
  width: 150px;
  height: 150px;
  background: rgba(224, 84, 255, 0.4);
  bottom: 16%;
  left: 12%;
}

/* TEXT UTILS */
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-1);
  margin-bottom: 12px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.eyebrow.subtle {
  color: #5c6680;
}

.highlight {
  margin: 18px 0;
  font-style: italic;
  font-weight: 700;
  color: var(--text-dark);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(1.7rem, 3.3vw, 2.25rem);
  color: #b8e8ff;
  text-shadow: 0 0 18px rgba(124, 243, 255, 0.32);
}

h3 {
  margin-bottom: 10px;
  color: #d5eaff;
  text-shadow: 0 0 14px rgba(124, 243, 255, 0.25);
}

/* SECTIONS */
.section {
  padding: 80px 0;
  color: var(--text-main);
  background: radial-gradient(circle at 10% 15%, rgba(56, 189, 248, 0.08), transparent 28%),
    radial-gradient(circle at 90% 10%, rgba(224, 84, 255, 0.1), transparent 30%),
    linear-gradient(180deg, #050814 0%, #0b1021 90%);
}

.section .container {
  background: linear-gradient(135deg, rgba(18, 28, 56, 0.82), rgba(8, 13, 30, 0.88));
  border-radius: 24px;
  padding: 32px 28px 36px;
  border: 1px solid rgba(56, 189, 248, 0.18);
  box-shadow: 0 22px 60px rgba(3, 7, 20, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 0 32px rgba(124, 243, 255, 0.12);
  backdrop-filter: blur(10px);
}

.section p {
  margin-bottom: 14px;
  color: #d8e2ff;
}

.section.muted {
  background: linear-gradient(180deg, rgba(8, 12, 26, 0.9), rgba(6, 9, 22, 0.95));
}

.section.muted .container {
  background: linear-gradient(135deg, rgba(18, 28, 56, 0.76), rgba(10, 14, 32, 0.86));
  border-color: rgba(224, 84, 255, 0.14);
}

.section.dark {
  background: linear-gradient(160deg, #050814, #0a0f21 70%);
  color: var(--text-main);
}

.section.dark .container {
  background: linear-gradient(135deg, rgba(9, 14, 30, 0.8), rgba(12, 18, 43, 0.8));
  color: var(--text-main);
  border: 1px solid rgba(56, 189, 248, 0.2);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.55);
}

.section.dark h2,
.section.dark h3,
.section.dark p,
.section.dark .list {
  color: var(--text-main);
}

/* GRID */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 24px;
}

/* CARDS */
.card {
  padding: 22px;
  border-radius: 18px;
  background: linear-gradient(160deg, rgba(20, 30, 62, 0.9), rgba(10, 16, 34, 0.9));
  border: 1px solid rgba(56, 189, 248, 0.18);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  color: var(--text-main);
}

.section.dark .card {
  background: linear-gradient(160deg, rgba(14, 20, 44, 0.9), rgba(7, 11, 27, 0.9));
  color: var(--text-main);
  border: 1px solid rgba(224, 84, 255, 0.22);
  box-shadow: 0 24px 55px rgba(0, 0, 0, 0.55);
}

/* LISTS */
.list {
  margin: 16px 0;
  padding-left: 18px;
  color: #d8e2ff;
  text-shadow: 0 0 10px rgba(124, 243, 255, 0.16);
}

.list li {
  margin-bottom: 10px;
}

.two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px 18px;
  padding-left: 0;
  list-style: none;
}

.two-col li {
  padding-left: 12px;
  position: relative;
}

.two-col li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #7cf3ff;
  text-shadow: 0 0 10px rgba(124, 243, 255, 0.6);
}

/* CTA BUTTONS */
.cta-buttons {
  margin-top: 28px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-decoration: none;
  cursor: pointer;
  font-weight: 700;
  transition: transform 120ms ease, box-shadow 150ms ease, border-color 120ms ease, background 150ms ease, color 150ms ease;
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent-1), #60a5fa);
  color: #041026;
  box-shadow: 0 15px 35px rgba(56, 189, 248, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.btn.secondary {
  background: transparent;
  color: var(--accent-1);
  border-color: rgba(56, 189, 248, 0.6);
  box-shadow: inset 0 0 0 1px rgba(56, 189, 248, 0.35);
}

.btn:hover {
  transform: translateY(-2px);
}

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

/* CTA SECTION */
.cta {
  padding: 90px 0;
  text-align: center;
  background: radial-gradient(circle at 30% 20%, rgba(56, 189, 248, 0.16), transparent 36%),
    radial-gradient(circle at 80% 10%, rgba(224, 84, 255, 0.22), transparent 32%),
    linear-gradient(145deg, #050814, #0b1021 65%);
  color: #fff;
}

.cta .container {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #dce7ff;
  box-shadow: var(--shadow);
}

.cta h2 {
  color: #fff;
}

.cta p {
  max-width: 820px;
  margin: 12px auto 0;
  color: #dce7ff;
}

.cta .cta-buttons {
  justify-content: center;
}

/* TIME CALLOUT */
.time-callout {
  margin: 22px 0;
  padding: 18px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.12), rgba(224, 84, 255, 0.12));
  border-radius: 12px;
  border: 1px solid rgba(12, 18, 43, 0.08);
  box-shadow: 0 10px 26px rgba(12, 18, 43, 0.09);
}

.section.muted .time-callout {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.18), rgba(224, 84, 255, 0.12));
}

/* FOOTER */
footer {
  padding: 28px 0 36px;
  text-align: center;
  background: #01060f;
  color: #8ca1cc;
}

/* MODAL */
.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 16px;
  z-index: 999;
  pointer-events: none;
}

.modal[aria-hidden="false"] {
  display: flex;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 100% 100%, rgba(56, 189, 248, 0.1), rgba(0, 0, 0, 0.4) 50%, rgba(0, 0, 0, 0.55));
  backdrop-filter: blur(8px);
}

.modal-card {
  position: relative;
  width: min(460px, 92vw);
  max-height: 86vh;
  overflow-y: auto;
  background: linear-gradient(145deg, rgba(10, 15, 35, 0.95), rgba(7, 12, 28, 0.98));
  border: 1px solid rgba(124, 243, 255, 0.25);
  border-radius: 20px;
  padding: 26px 24px 24px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.65), 0 0 40px rgba(124, 243, 255, 0.15);
  color: #e8f5ff;
  pointer-events: auto;
}

.modal-close {
  position: absolute;
  top: 10px;
  right: 12px;
  border: none;
  background: rgba(255, 255, 255, 0.08);
  color: #d8e2ff;
  border-radius: 999px;
  width: 36px;
  height: 36px;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.modal-form {
  display: grid;
  gap: 14px;
  margin-top: 12px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-row label {
  font-weight: 600;
  color: #cfe8ff;
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(124, 243, 255, 0.28);
  background: rgba(8, 12, 26, 0.9);
  color: #eaf2ff;
  font-family: "Space Grotesk", Arial, sans-serif;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 0 18px rgba(124, 243, 255, 0.08);
}

.form-row input:focus,
.form-row textarea:focus {
  outline: 2px solid rgba(124, 243, 255, 0.6);
  outline-offset: 1px;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.form-status {
  min-height: 20px;
  font-size: 0.95rem;
  color: #8be9ff;
}

@media (max-width: 640px) {
  .modal {
    align-items: center;
    justify-content: center;
    padding: 12px;
  }

  .modal-card {
    width: 92vw;
    max-height: 88vh;
  }
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero {
    padding: 90px 0 70px;
  }

  .hero-grid {
    gap: 36px;
  }

  .cta-buttons {
    justify-content: center;
  }
}