:root {
  /* Textile-inspired palette */
  --bg-main: #f4efe8;     /* warm beige */
  --bg-alt: #e6d8c5;      /* soft sand */
  --text-dark: #2b2b2b;
  --primary: #2f3e5c;     /* indigo */
  --accent: #c47a2c;      /* yarn / warm accent */
  --accent-dark: #a86422;
}

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

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text-dark);
  background: var(--bg-main);
  line-height: 1.7;
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background: #ffffff;
  border-bottom: 2px solid var(--bg-alt);
  z-index: 1000;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: bold;
  color: var(--primary);
}

.logo img {
  height: 54px;
  width: auto;
}

nav a {
  margin-left: 24px;
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  position: relative;
}

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

nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.2s ease;
}

nav a:hover::after {
  width: 100%;
}

/* Hero */
.hero {
  padding: 90px 0;
  text-align: center;
  background: linear-gradient(
    to bottom,
    rgba(47, 62, 92, 0.08),
    transparent
  );
}

.hero h1 {
  font-size: 2.6rem;
  color: var(--primary);
}

.tagline {
  color: var(--accent);
  font-weight: bold;
  margin: 12px 0;
  letter-spacing: 0.5px;
}

.hero-text {
  max-width: 720px;
  margin: 18px auto 34px;
  font-size: 1.05rem;
}

/* Buttons */
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 13px 28px;
  text-decoration: none;
  border-radius: 4px;
  font-weight: bold;
  transition: background 0.2s ease;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

/* Sections */
.section {
  padding: 70px 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section h2 {
  margin-bottom: 22px;
  font-size: 2rem;
  color: var(--primary);
}

/* Products */
.product-card {
  background: #fff;
  padding: 28px;
  border-radius: 6px;
  border-left: 5px solid var(--accent);
}

.product-card h3 {
  color: var(--primary);
  margin-bottom: 10px;
}

.product-card ul {
  list-style: disc;
  margin-left: 20px;
}

/* Features */
.features {
  list-style: none;
}

.features li {
  margin-bottom: 12px;
  padding-left: 22px;
  position: relative;
}

.features li::before {
  content: "●";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.8rem;
  top: 6px;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.contact-grid h4 {
  color: var(--primary);
  margin-bottom: 8px;
}

.whatsapp-buttons button {
  margin-top: 12px;
  margin-right: 10px;
  padding: 11px 16px;
  border: none;
  background: #25d366;
  color: #fff;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
}

.whatsapp-buttons button:hover {
  opacity: 0.9;
}
.contact-line {
  margin-top: 14px;
}

.contact-line a {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  padding: 6px 10px;
  border-radius: 4px;

  text-decoration: none;
  color: var(--primary);
  font-weight: 600;

  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.contact-line a:hover {
  background: rgba(196, 122, 44, 0.12); /* accent tint */
  color: var(--accent-dark);
}

.contact-line a:active {
  background: rgba(196, 122, 44, 0.2);
}

.whatsapp-icon {
  width: 20px;
  height: 20px;
}

.number {
  text-decoration: underline;
  text-underline-offset: 3px;
}


/* Footer */
.site-footer {
  background: #ffffff;
  border-top: 2px solid var(--bg-alt);
  padding: 24px 0;
  text-align: center;
  font-size: 0.9rem;
  color: #555;
}

/* Mobile Navigation */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--primary);
}

/* Responsive rules */
@media (max-width: 768px) {
  .header-content {
    flex-wrap: wrap;
  }

  .menu-toggle {
    display: block;
  }

  nav {
    width: 100%;
    display: none;
    flex-direction: column;
    margin-top: 10px;
    border-top: 1px solid var(--bg-alt);
    padding-top: 10px;
  }

  nav a {
    margin: 12px 0;
  }

  nav.active {
    display: flex;
  }
}

@media (max-width: 768px) {
  .logo img {
    height: 44px;
  }
}