:root {
  --bg: #0b1220;
  --card: #0f1a2e;
  --glass: rgba(255, 255, 255, 0.06);
  --primary: #2de2e6;
  --accent: #8a6cff;
  --teal: #14b8a6;
  --text: #e8f0ff;
  --muted: #a6b3d1;
}

* {
  box-sizing: border-box;
}

html,
body {
  background: var(--bg);
  color: var(--text);
  font-family: Outfit, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu,
    "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  scroll-behavior: smooth;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
width: 100%;
}


a {
  color: var(--primary);
}

.logo-img {
  height: 42px;
}
.navbar {
  backdrop-filter: saturate(1.3) blur(10px);
  background: linear-gradient(
    180deg,
    rgba(10, 18, 32, 0.8),
    rgba(10, 18, 32, 0.35)
  );
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.nav-link {
  color: var(--muted) !important;
}
.nav-link:hover {
  color: var(--text) !important;
}

/* blobs */
.blur-blob {
  position: absolute;
  filter: blur(60px);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}
.blob-1 {
  top: -120px;
  left: -80px;
  width: 250px;
  height: 250px;
  background: radial-gradient(
    ellipse at center,
    var(--accent),
    transparent 60%
  );
}
.blob-2 {
  bottom: -140px;
  right: -80px;
  width: 320px;
  height: 320px;
  background: radial-gradient(
    ellipse at center,
    var(--primary),
    transparent 60%
  );
}
.blob-3 {
  top: 30%;
  right: 10%;
  width: 280px;
  height: 280px;
  background: radial-gradient(ellipse at center, var(--teal), transparent 60%);
}

/* hero */
.hero {
  position: relative;
  min-height: 82vh;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding-top: 72px;
}
.hero-card {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.07),
    rgba(255, 255, 255, 0.03)
  );
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
  border-radius: 20px;
}
.display-4 {
  letter-spacing: 0.5px;
}
.gradient-text {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.cta-btn {
  border: 0;
  border-radius: 12px;
  padding: 0.7rem 1rem;
  font-weight: 700;
}
.btn-primary.cta-btn {
  background: linear-gradient(90deg, var(--accent), var(--primary));
  box-shadow: 0 10px 30px rgba(141, 108, 255, 0.18);
}
.btn-outline-light.cta-btn {
  border: 1px solid rgba(255, 255, 255, 0.22);
}

/* waves svg */
.waves {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 120px;
  margin-bottom: -1px;
  min-height: 80px;
}
.wave-move use {
  animation: moveWaves 25s cubic-bezier(0.55, 0.5, 0.45, 0.5) infinite;
}
@keyframes moveWaves {
  0% {
    transform: translate3d(-90px, 0, 0);
  }
  100% {
    transform: translate3d(85px, 0, 0);
  }
}

/* sections */
section {
  position: relative;
  padding: 64px 0;
}
.section-title {
  font-weight: 800;
}
.section-sub {
  color: var(--muted);
}

/* cards */
.glass-card {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.06),
    rgba(255, 255, 255, 0.03)
  );
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.glass-card:hover {
  transform: translateY(-6px);
}
.product-img {
  height: 160px;
  background: radial-gradient(
      120px 60px at 60% 30%,
      rgba(45, 226, 230, 0.35),
      transparent 60%
    ),
    radial-gradient(
      160px 60px at 30% 70%,
      rgba(138, 108, 255, 0.25),
      transparent 60%
    );
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* product grid cards on product page */
.card img {
  object-fit: cover;
}

/* categories */
.category-card {
  border-radius: 12px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.02),
    rgba(255, 255, 255, 0.01)
  );
  padding: 1rem;
  transition: transform 0.25s;
}
.category-card:hover {
  transform: translateY(-8px);
}

/* buttons */
.btn-gradient {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border: 0;
  color: #071027;
  font-weight: 700;
  border-radius: 12px;
}

/* whatsapp float */
.whatsapp-float {
  position: fixed;
  bottom: 22px;
  right: 22px;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  transition: transform 0.18s;
}
.whatsapp-float img {
  width: 42px;
  height: 42px;
}

/* responsive tweaks */
@media (max-width: 768px) {
  .hero {
    min-height: 76vh;
    padding-top: 84px;
  }
  .product-img {
    height: 120px;
  }
}

h6 {
  color: white;
}
.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 45px;
  justify-items: center;
  align-items: center;
  padding: 50px 30px;
}

.logo-card {
  background: #fff;
  border-radius: 15px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  padding: 20px;
  width: 180px;
  height: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.logo-card img {
  max-width: 100%;
  max-height: 60px;
  object-fit: contain;
}

.logo-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
}

/* Product Card - Glassy Look */
.product-card {
  background: var(--glass);
  border-radius: 18px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.5);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--text);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.7);
}

/* Product Image */
.product-img {
  border-radius: 14px;
  object-fit: contain;
  max-height: 200px;
  width: 100%;
  background: var(--card);
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 0 14px rgba(45, 226, 230, 0.1);
}

/* Title */
.product-title {
  font-weight: 600;
  font-size: 1.2rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 10px;
}

/* Specs */
.product-specs {
  color: var(--muted);
  margin-bottom: 12px;
  list-style: disc;
  padding-left: 20px;
}

/* Note */
.product-note {
  color: var(--muted);
  font-size: 0.9rem;
}

/* Gradient Button */
.btn-gradient {
  background: linear-gradient(
    135deg,
    var(--primary),
    var(--accent),
    var(--teal)
  );
  color: #fff;
  border: none;
  border-radius: 30px;
  padding: 10px 20px;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: all 0.3s ease-in-out;
  box-shadow: 0 4px 15px rgba(45, 226, 230, 0.3);
}

.btn-gradient:hover {
  background: linear-gradient(135deg, var(--teal), var(--accent));
  transform: scale(1.05);
  box-shadow: 0 6px 22px rgba(45, 226, 230, 0.5);
}

/* Product Card */
.product-card {
  background: var(--card);
  border-radius: 16px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  min-height: 360px; /* Force consistent card height */
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.6);
}

/* Image wrapper */
.product-card img {
  width: 100%;
  height: 180px; /* Fixed image box */
  object-fit: contain; /* Fit without distortion */
  border-radius: 12px;
  background: #fff;
  padding: 8px;
  margin-bottom: 12px;
}

/* Title */
.product-card h5 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
  margin-bottom: 6px;
  min-height: 40px; /* Equal space for titles */
}

/* Specs / Description */
.product-card p {
  font-size: 0.9rem;
  color: var(--muted);
  text-align: center;
  flex-grow: 1; /* Push buttons to bottom */
  margin-bottom: 12px;
}

/* Buttons */
.product-card .btn {
  width: 100%;
}