:root {
  --bg: #f8fafc;
  --card-bg: #ffffff;
  --text: #0f172a;
  --text-muted: #475569;
  --primary: #0284c7;
  --primary-glow: rgba(2, 132, 199, 0.15);
  --secondary: #db2777;
  --gradient: linear-gradient(135deg, #0284c7 0%, #db2777 100%);
  --card-shadow-hover: 0 20px 40px rgba(2, 132, 199, 0.12);
  --border-color: rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Montserrat", sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

header {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--text);
  padding: 16px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  /* position: sticky; */
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border-color);
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 900;
  font-size: 20px;
  letter-spacing: 1px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.logo img {
  width: 160px;
  height: auto;
  display: block;
}

.center {
  text-align: center;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  justify-self: center;
  background: var(--card-bg);
}

.container {
  max-width: 1000px;
  margin: auto;
  padding: 40px 20px;
}

.hero {
  text-align: center;
  padding-bottom: 40px;
  opacity: 0;
  transform: translateY(30px);
}

.hero h1 {
  font-size: clamp(30px, 5vw, 50px);
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero p {
  font-size: 18px;
  color: var(--text-muted);
  text-align: left;
  margin: 0 auto 16px;
  line-height: 1.7;
}

.hero p:last-child {
  margin-bottom: 0;
}

.section-img-wrapper,
.section-title,
.section-text,
.btn {
  opacity: 0;
  transform: translateY(25px);
}

.section-img-wrapper {
  margin: 40px 0 20px 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.section-img-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

.section-title {
  font-size: 24px;
  color: var(--text);
  margin-top: 20px;
}

.btn {
  display: block;
  width: fit-content;
  max-width: 100%;
  margin: 24px auto 40px;
  background: var(--text);
  color: #fff;
  text-decoration: none;
  padding: 14px 20px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 14px;
  text-align: center;
 
}

.btn:hover {
  transform: translateY(-2px) scale(1.02);
}

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

footer {
  background: #f1f5f9;
  color: var(--text-muted);

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

.foot {
  display: grid;
  grid-template-columns: 2fr 1fr 2fr;
  gap: 40px;
  max-width: 1200px;
  margin: auto;
  padding: 60px 20px;
}

.foot h3 {
  color: var(--text);
  font-size: 16px;
  margin: 0 0 16px;
  font-weight: 700;
}

.foot p {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-muted);
  margin: 0 0 20px;
}

.foot-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
}

.foot a {
  color: var(--text-muted);
  text-decoration: none;
  display: block;
  margin: 10px 0;
  font-size: 14px;
  transition:
    color 0.2s ease,
    transform 0.2s ease;
}

.foot a:hover {
  color: var(--primary);
  transform: translateX(3px);
}

.copy {
  text-align: center;
  padding: 24px;
  border-top: 1px solid var(--border-color);
  font-size: 13px;
  color: var(--text-muted);
  opacity: 0.7;
}

@media (max-width: 900px) {
  header,
  .foot {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .center {
   display: none;
  }
  .foot-links {
    align-items: flex-start;
    text-align: left;
  }
  .foot a:hover {
    transform: translateX(0);
  }
}