/* ===== THE BEST PEPTIDES — SHARED STYLES ===== */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&display=swap');

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

:root {
  --teal: #46b0a9;
  --navy: #00408f;
  --navy-dark: #002d66;
  --white: #ffffff;
  --off-white: #f8f9fb;
  --light-grey: #f0f2f5;
  --border: #e4e8ed;
  --text: #1a2035;
  --text-mid: #4a5568;
  --text-light: #8a96a8;
  --font: 'Manrope', sans-serif;
  --font-display: 'Manrope', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== HEADER ===== */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
header.scrolled { box-shadow: 0 2px 24px rgba(0,64,143,0.08); }

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-mark {
  width: 56px; height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.logo-mark img { width: 100%; height: 100%; object-fit: contain; display: block; }

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-text .top { font-size: 13px; font-weight: 600; color: var(--teal); letter-spacing: 0.08em; text-transform: uppercase; }
.logo-text .bottom { font-size: 19px; font-weight: 700; color: var(--navy); letter-spacing: -0.01em; }

nav { display: flex; align-items: center; gap: 8px; }
nav a {
  font-size: 14px; font-weight: 500;
  color: var(--text-mid);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
nav a:hover { color: var(--navy); background: var(--off-white); }
nav a.active { color: var(--navy); font-weight: 600; }

.nav-cta {
  background: var(--navy) !important;
  color: var(--white) !important;
  padding: 9px 20px !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--teal) !important; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ===== FOOTER ===== */
footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 32px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .logo { gap: 16px; }
.footer-brand .logo-mark { width: 84px; height: 84px; margin-bottom: 0; }
.footer-brand .logo-mark img { filter: brightness(0) invert(1); }
.footer-brand .logo-text .top { color: #ffffff; font-size: 18px; }
.footer-brand .logo-text .bottom { color: #ffffff; font-size: 28px; }
.footer-desc { font-size: 14px; color: rgba(255,255,255,0.5); margin-top: 16px; line-height: 1.7; max-width: 280px; }
.footer-col h4 { font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 20px; }
.footer-col a {
  display: block; color: rgba(255,255,255,0.7); text-decoration: none;
  font-size: 14px; margin-bottom: 12px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--teal); }
.footer-col p { font-size: 14px; margin-bottom: 8px; }
.footer-bottom {
  display: flex; justify-content: center; align-items: center;
  padding-top: 32px; font-size: 12px; color: rgba(255,255,255,0.3);
  text-align: center;
}
.footer-bottom a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-bottom a:hover { color: #ffffff; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  border: none;
}
.btn-primary { background: var(--teal); color: white; }
.btn-primary:hover { background: #3a9d96; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(70,176,169,0.35); }
.btn-navy { background: var(--navy); color: white; }
.btn-navy:hover { background: var(--teal); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--navy); border: 1.5px solid var(--navy); }
.btn-outline:hover { background: var(--navy); color: white; }
.btn-outline-white { background: transparent; color: white; border: 1.5px solid rgba(255,255,255,0.4); }
.btn-outline-white:hover { background: white; color: var(--navy); }

/* ===== SECTION LABEL ===== */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  display: block;
  width: 20px; height: 1.5px;
  background: var(--teal);
}

/* ===== PLACEHOLDER IMAGE ===== */
.img-placeholder {
  background: repeating-linear-gradient(
    45deg,
    #f0f2f5 0px, #f0f2f5 2px,
    #f8f9fb 2px, #f8f9fb 12px
  );
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #b0bac8;
  font-size: 11px;
  font-family: monospace;
  text-align: center;
  border-radius: inherit;
}
.img-placeholder svg { opacity: 0.4; }

/* ===== SIMPLE PRODUCT CARD (image + name + link) ===== */
.prod-item { text-decoration: none; color: inherit; display: block; }
.prod-img {
  width: 100%;
  aspect-ratio: 3/4;
  background: #f4f5f7;
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s;
}
.prod-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.prod-item:hover .prod-img { transform: translateY(-3px); }
.prod-name { font-size: 22px; font-weight: 700; color: var(--navy); margin-bottom: 10px; letter-spacing: -0.01em; }
.prod-link {
  font-size: 16px;
  font-weight: 500;
  color: var(--teal);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.prod-item:hover .prod-link { border-color: var(--teal); }


/* ===== UTILITIES ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.section { padding: 100px 0; }
.section-sm { padding: 64px 0; }
h1, h2, h3, h4 {
  line-height: 1.1;
  font-family: var(--font-display);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .header-inner { padding: 0 20px; }
  .hamburger { display: flex; }
  nav { display: none; position: fixed; top: 92px; left: 0; right: 0; background: white; flex-direction: column; padding: 20px; border-bottom: 1px solid var(--border); gap: 4px; box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
  nav.open { display: flex; }
  nav a { width: 100%; border-radius: 8px; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .container { padding: 0 20px; }
  .section { padding: 64px 0; }
}