@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --bg: #07070b;
  --bg-soft: #0b0b12;
  --surface: #101018;
  --surface-2: #151520;
  --surface-3: #1a1a27;

  --text: #f7f7fb;
  --muted: #9292a6;
  --muted-2: #69697a;

  --primary: #7c5cff;
  --primary-2: #9a82ff;
  --cyan: #28d7ff;

  --green: #36e0a1;
  --red: #ff5c7a;
  --yellow: #ffc857;

  --border: rgba(255,255,255,.075);
  --border-hover: rgba(124,92,255,.4);

  --shadow:
    0 25px 80px rgba(0,0,0,.4);

  --radius: 18px;
  --radius-lg: 24px;

  --sidebar-width: 250px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;

  font-family: "DM Sans", sans-serif;

  color: var(--text);

  background:
    radial-gradient(
      circle at 15% 0%,
      rgba(124,92,255,.12),
      transparent 30%
    ),
    radial-gradient(
      circle at 85% 10%,
      rgba(40,215,255,.06),
      transparent 25%
    ),
    var(--bg);

  line-height: 1.6;

  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";

  position: fixed;

  inset: 0;

  pointer-events: none;

  opacity: .025;

  background-image:
    linear-gradient(
      rgba(255,255,255,.5) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(255,255,255,.5) 1px,
      transparent 1px
    );

  background-size: 50px 50px;

  mask-image: linear-gradient(
    to bottom,
    black,
    transparent 75%
  );
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}


/* =========================
   LOGO
========================= */

.logo{
    display:inline-flex;
    align-items:center;
    gap:18px;

    font-family:"Space Grotesk",sans-serif;
    font-size:32px;
    font-weight:900;
    letter-spacing:-1px;
}

.logo-icon{
    width:64px;
    height:64px;

    display:flex;
    align-items:center;
    justify-content:center;

    border-radius:18px;

    font-size:34px;
    font-weight:900;
    color:#fff;

    background:linear-gradient(
        135deg,
        #7454ff,
        #a58fff 55%,
        #35dfff
    );

    box-shadow:
        0 10px 35px rgba(124,92,255,.35);

    flex-shrink:0;

    position:relative;
}

.logo-icon::after{
    content:"";

    position:absolute;
    inset:2px;

    border-radius:inherit;

    border:1px solid rgba(255,255,255,.25);
}

.logo-ai {
  color: var(--primary-2);
}


/* =========================
   BUTTON
========================= */

.btn {
  display: inline-flex;

  align-items: center;
  justify-content: center;

  gap: 8px;

  min-height: 42px;

  padding: 0 18px;

  border-radius: 12px;

  border: 1px solid transparent;

  font-size: 14px;

  font-weight: 600;

  cursor: pointer;

  transition:
    transform .2s ease,
    background .2s ease,
    border-color .2s ease,
    box-shadow .2s ease;
}

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

.btn-primary {
  background:
    linear-gradient(
      135deg,
      var(--primary),
      #967cff
    );

  box-shadow:
    0 10px 30px rgba(124,92,255,.25);
}

.btn-primary:hover {
  box-shadow:
    0 14px 40px rgba(124,92,255,.4);
}

.btn-secondary {
  background: rgba(255,255,255,.045);

  border-color: var(--border);

  color: var(--text);
}

.btn-secondary:hover {
  background: rgba(255,255,255,.075);

  border-color: var(--border-hover);
}

.btn-large {
  min-height: 52px;

  padding: 0 24px;

  border-radius: 14px;

  font-size: 15px;
}


/* =========================
   LANDING NAVBAR
========================= */

.navbar {
  position: sticky;

  top: 0;

  z-index: 100;

  height: 76px;

  padding: 0 6%;

  display: flex;

  align-items: center;

  justify-content: space-between;

  background:
    rgba(7,7,11,.72);

  border-bottom:
    1px solid rgba(255,255,255,.05);

  backdrop-filter: blur(20px);
}

.navbar nav {
  display: flex;

  align-items: center;

  gap: 28px;
}

.navbar nav > a:not(.btn) {
  color: var(--muted);

  font-size: 14px;

  transition: color .2s ease;
}

.navbar nav > a:not(.btn):hover {
  color: white;
}


/* =========================
   HERO
========================= */

.hero {
  min-height: 700px;

  padding:
    110px 6%
    120px;

  display: flex;

  align-items: center;

  justify-content: center;

  text-align: center;

  position: relative;

  overflow: hidden;
}

.hero::before {
  content: "";

  position: absolute;

  width: 650px;
  height: 650px;

  left: 50%;
  top: 20%;

  transform: translate(-50%,-50%);

  background:
    radial-gradient(
      circle,
      rgba(124,92,255,.18),
      transparent 68%
    );

  filter: blur(20px);

  pointer-events: none;
}

.hero-content {
  max-width: 920px;

  position: relative;

  z-index: 1;
}

.badge {
  display: inline-flex;

  align-items: center;

  gap: 8px;

  padding: 7px 13px;

  border-radius: 100px;

  color: #b6a8ff;

  background:
    rgba(124,92,255,.09);

  border:
    1px solid rgba(124,92,255,.2);

  font-size: 12px;

  font-weight: 600;

  box-shadow:
    inset 0 0 20px rgba(124,92,255,.05);
}

.hero h1 {
  margin-top: 24px;

  font-family: "Space Grotesk", sans-serif;

  font-size:
    clamp(52px, 8vw, 92px);

  line-height: .98;

  letter-spacing: -5px;
}

.hero h1 span {
  background:
    linear-gradient(
      90deg,
      #a18dff,
      #7454ff 45%,
      #43ddff
    );

  -webkit-background-clip: text;

  -webkit-text-fill-color: transparent;
}

.hero p {
  max-width: 650px;

  margin:
    30px auto
    36px;

  color: var(--muted);

  font-size: 18px;
}

.hero-buttons {
  display: flex;

  align-items: center;

  justify-content: center;

  gap: 12px;
}


/* =========================
   SECTIONS
========================= */

.features,
.pricing {
  max-width: 1250px;

  margin: auto;

  padding:
    110px 6%;
}

.section-heading {
  max-width: 650px;

  margin:
    0 auto
    55px;

  text-align: center;
}

.section-heading > span {
  color: var(--primary-2);

  font-size: 11px;

  font-weight: 700;

  letter-spacing: 2px;
}

.section-heading h2 {
  margin-top: 10px;

  font-family: "Space Grotesk", sans-serif;

  font-size: 42px;

  line-height: 1.1;

  letter-spacing: -1.5px;
}


/* =========================
   FEATURE CARDS
========================= */

.feature-grid {
  display: grid;

  grid-template-columns:
    repeat(4, 1fr);

  gap: 15px;
}

.feature-card {
  min-height: 230px;

  padding: 25px;

  border-radius: var(--radius);

  background:
    linear-gradient(
      145deg,
      rgba(255,255,255,.055),
      rgba(255,255,255,.018)
    );

  border:
    1px solid var(--border);

  position: relative;

  overflow: hidden;

  transition:
    transform .25s ease,
    border-color .25s ease,
    background .25s ease;
}

.feature-card::before {
  content: "";

  position: absolute;

  width: 150px;
  height: 150px;

  right: -80px;
  top: -80px;

  background:
    radial-gradient(
      circle,
      rgba(124,92,255,.2),
      transparent 70%
    );
}

.feature-card:hover {
  transform: translateY(-6px);

  border-color:
    rgba(124,92,255,.3);

  background:
    linear-gradient(
      145deg,
      rgba(124,92,255,.08),
      rgba(255,255,255,.025)
    );
}

.feature-icon {
  width: 48px;
  height: 48px;

  display: grid;
  place-items: center;

  margin-bottom: 22px;

  border-radius: 14px;

  background:
    rgba(124,92,255,.12);

  border:
    1px solid rgba(124,92,255,.15);

  font-size: 22px;
}

.feature-card h3 {
  font-family: "Space Grotesk", sans-serif;

  margin-bottom: 8px;

  font-size: 17px;
}

.feature-card p {
  color: var(--muted);

  font-size: 13px;
}


/* =========================
   PRICING
========================= */

.pricing-grid {
  max-width: 850px;

  margin: auto;

  display: grid;

  grid-template-columns:
    repeat(2, 1fr);

  gap: 18px;
}

.price-card {
  padding: 30px;

  border-radius: var(--radius-lg);

  background:
    linear-gradient(
      145deg,
      rgba(255,255,255,.05),
      rgba(255,255,255,.015)
    );

  border:
    1px solid var(--border);

  position: relative;
}

.price-card h3 {
  font-family: "Space Grotesk", sans-serif;

  font-size: 20px;
}

.price {
  margin: 12px 0;

  font-family: "Space Grotesk", sans-serif;

  font-size: 32px;

  font-weight: 700;
}

.price-card p {
  color: var(--muted);

  font-size: 14px;
}

.price-card ul {
  list-style: none;

  margin: 25px 0;

  color: #b8b8c8;

  font-size: 14px;
}

.price-card li {
  margin: 11px 0;
}

.pro-card {
  border-color:
    rgba(124,92,255,.38);

  background:
    radial-gradient(
      circle at 90% 0%,
      rgba(124,92,255,.14),
      transparent 35%
    ),
    linear-gradient(
      145deg,
      rgba(124,92,255,.08),
      rgba(255,255,255,.015)
    );

  box-shadow:
    0 25px 70px rgba(62,39,160,.12);
}

.pro-label {
  position: absolute;

  top: 18px;
  right: 18px;

  padding: 5px 9px;

  border-radius: 7px;

  background:
    rgba(124,92,255,.15);

  border:
    1px solid rgba(124,92,255,.25);

  color: #b7a9ff;

  font-size: 9px;

  font-weight: 700;

  letter-spacing: 1px;
}


/* =========================
   FOOTER
========================= */

footer {
  padding: 45px 20px;

  text-align: center;

  color: var(--muted);

  border-top:
    1px solid var(--border);

  font-size: 13px;
}


/* =========================
   RESPONSIVE
========================= */

@media (max-width: 900px) {

  .feature-grid {
    grid-template-columns:
      repeat(2, 1fr);
  }

}

@media (max-width: 650px) {

  .navbar {
    padding: 0 20px;
  }

  .navbar nav {
    gap: 10px;
  }

  .navbar nav > a:not(.btn) {
    display: none;
  }

  .hero {
    min-height: 620px;

    padding:
      80px 20px;
  }

  .hero h1 {
    font-size: 52px;

    letter-spacing: -3px;
  }

  .hero p {
    font-size: 15px;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .features,
  .pricing {
    padding:
      80px 20px;
  }

  .feature-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .section-heading h2 {
    font-size: 32px;
  }

}