:root {
  --primary-red: #ea0015;
  --accent-pink: #e40086;
  --accent-blue: #27a9e1;
  --accent-cyan: #67c9ee;
  --accent-yellow: #f2df0b;
  --text-dark: #161616;
  --muted-bg: #f5f7fb;
  --white: #ffffff;
  --shadow: 0 14px 32px rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Poppins", sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
}

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

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

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.section {
  padding: 84px 0;
}

.muted {
  background: linear-gradient(170deg, #f9fbff 0%, #fff5fb 100%);
}

.eyebrow {
  color: var(--accent-pink);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
  margin-bottom: 8px;
}

h1,
h2,
h3 {
  margin: 0 0 12px;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
}

.lead {
  max-width: 760px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #f0dce8;
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand img {
  height: 52px;
  width: auto;
}

.main-nav {
  display: flex;
  gap: 22px;
  align-items: center;
}

.main-nav a {
  font-weight: 500;
}

.main-nav a:hover {
  color: var(--primary-red);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid #ddd;
  background: var(--white);
  padding: 8px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: #333;
  margin: 6px 0;
}

.hero {
  background:
    radial-gradient(circle at 10% 8%, rgba(242, 223, 11, 0.15), transparent 22%),
    radial-gradient(circle at 86% 18%, rgba(228, 0, 134, 0.16), transparent 34%),
    radial-gradient(circle at 78% 72%, rgba(39, 169, 225, 0.2), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #fff3fa 46%, #eef8ff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 28px;
  align-items: center;
}

.hero-text {
  max-width: 650px;
}

.hero-title {
  margin-bottom: 4px;
}

.title-red {
  color: var(--primary-red);
}

.tagline {
  margin: 0 0 10px;
  font-size: 1.08rem;
  font-weight: 700;
  color: #000;
}

.hero-actions {
  margin-top: 24px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  border: 2px solid transparent;
}

.btn-primary {
  background: linear-gradient(100deg, var(--primary-red), var(--accent-pink));
  color: #fff;
}

.btn-primary:hover {
  background: linear-gradient(100deg, #c80010, #bd0070);
}

.btn-outline {
  border-color: var(--accent-blue);
  color: #0b7eb1;
  background: rgba(103, 201, 238, 0.08);
}

.btn-outline:hover {
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  color: #fff;
}

.hero-card {
  background: var(--white);
  border-top: 4px solid transparent;
  border-image: linear-gradient(90deg, var(--primary-red), var(--accent-pink), var(--accent-blue)) 1;
  border-radius: 14px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.hero-card .address {
  margin: 0;
}

.feature-grid,
.service-grid,
.benefit-grid,
.product-grid {
  margin-top: 28px;
  display: grid;
  gap: 18px;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.product-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.service-card,
.product-card {
  background: var(--white);
  padding: 22px;
  border-radius: 14px;
  box-shadow: var(--shadow);
  border-bottom: 3px solid transparent;
}

.feature-card:hover {
  border-bottom-color: var(--accent-pink);
}

.service-card:hover {
  border-bottom-color: var(--accent-blue);
}

.product-card:hover {
  border-bottom-color: var(--primary-red);
}

.benefit-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.benefit-item {
  background: #fff;
  border-left: 4px solid transparent;
  border-image: linear-gradient(180deg, var(--primary-red), var(--accent-blue)) 1;
  border-radius: 10px;
  padding: 16px 18px;
  font-weight: 500;
  box-shadow: var(--shadow);
}

.contact {
  background:
    radial-gradient(circle at 15% 12%, rgba(228, 0, 134, 0.1), transparent 22%),
    radial-gradient(circle at 90% 85%, rgba(39, 169, 225, 0.14), transparent 30%),
    linear-gradient(150deg, #f6fbff, #fff6fb);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 28px;
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.contact-form {
  background: #fff;
  border-radius: 14px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.contact-form label {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 6px;
  font-weight: 500;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid #d5dce6;
  border-radius: 10px;
  padding: 11px 12px;
  margin-bottom: 14px;
  font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid #b5e9fb;
  border-color: var(--accent-blue);
}

.form-note {
  font-size: 0.85rem;
  margin: 12px 0 0;
  color: #5e5e5e;
}

.site-footer {
  background: linear-gradient(110deg, #101010, #1f1f1f 60%, #0f3040);
  color: #fff;
  padding: 20px 0;
}

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

.back-top {
  color: #7fdfff;
}

@media (max-width: 960px) {
  .feature-grid,
  .service-grid,
  .benefit-grid,
  .product-grid,
  .contact-grid,
  .hero-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-grid,
  .contact-grid {
    gap: 18px;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    right: 4%;
    top: 74px;
    background: #fff;
    width: min(260px, 92vw);
    padding: 12px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .main-nav.show {
    display: flex;
  }

  .feature-grid,
  .service-grid,
  .benefit-grid,
  .product-grid,
  .contact-grid,
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 64px 0;
  }

  .footer-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}