/* Nutrapure Extraction
   Static rebuild preserving the WordPress Twenty Twenty visual aesthetic.
   Color palette and proportions match the original site captured 2020-10-23. */

:root {
  --color-accent: #cd2653;
  --color-text: #000000;
  --color-secondary: #6d6d6d;
  --color-border: #dcd7ca;
  --color-subtle-bg: #f5efe0;
  --color-white: #ffffff;
  --font-sans: "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Hoefler Text", Garamond, "Times New Roman", Georgia, serif;
  --content-narrow: 58rem;
  --content-medium: 80rem;
  --content-wide: 120rem;
}

* { box-sizing: border-box; }

html { font-size: 18px; }

body {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 2px; }
a:hover { text-decoration: none; }

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

/* ---------- Header ---------- */

.site-header {
  border-bottom: 1px solid var(--color-border);
  padding: 2rem 0 1.5rem;
}

.header-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.site-title {
  font-family: var(--font-sans);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}

.site-title a {
  color: var(--color-text);
  text-decoration: none;
  display: inline-block;
}

.site-title a:hover { color: var(--color-accent); }

.site-logo {
  max-height: 110px;
  width: auto;
  display: block;
}

.primary-nav {
  display: flex;
  gap: 2rem;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 500;
  list-style: none;
  margin: 0;
  padding: 0;
}

.primary-nav > li { position: relative; }

.primary-nav > li > a,
.primary-nav > li > span.has-dropdown {
  color: var(--color-text);
  text-decoration: none;
  padding: 0.5rem 0;
  display: inline-block;
  cursor: pointer;
}

.primary-nav > li > a:hover,
.primary-nav > li:hover > span.has-dropdown { color: var(--color-accent); }

.primary-nav .sub-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-text);
  list-style: none;
  margin: 0;
  padding: 0.5rem 0;
  min-width: 18rem;
  display: none;
  z-index: 50;
}

.primary-nav > li:hover > .sub-menu,
.primary-nav > li:focus-within > .sub-menu {
  display: block;
}

.primary-nav .sub-menu a {
  display: block;
  padding: 0.5rem 1.5rem;
  color: var(--color-white);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 400;
  white-space: nowrap;
}

.primary-nav .sub-menu a:hover { color: var(--color-accent); }

/* ---------- Hero / banner ---------- */

.banner {
  background: var(--color-subtle-bg);
  color: var(--color-text);
  text-align: center;
  padding: 2.5rem 2rem;
  border-bottom: 1px solid var(--color-border);
}

.banner p {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 1.3;
  font-weight: 400;
  font-style: italic;
  margin: 0 auto;
  max-width: 48rem;
  color: var(--color-secondary);
}

@media (min-width: 720px) {
  .banner { padding: 3.5rem 2rem; }
  .banner p { font-size: 1.8rem; }
}

/* ---------- Page header (article pages) ---------- */

.entry-header {
  text-align: center;
  padding: 4rem 2rem 2rem;
  max-width: var(--content-narrow);
  margin: 0 auto;
}

.entry-categories {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
  margin-bottom: 1.5rem;
}

.entry-title {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0;
}

@media (min-width: 720px) {
  .entry-title { font-size: 3.6rem; }
}

.post-meta {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-secondary);
  margin-top: 1.5rem;
  list-style: none;
  padding: 0;
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}

/* ---------- Content blocks (alternating image / text) ---------- */

.content-block {
  max-width: var(--content-medium);
  margin: 4rem auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 720px) {
  .content-block { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .content-block.img-right .img-section { order: 2; }
}

.content-block h2 {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0 0 1rem;
}

.content-block p {
  font-size: 1.05rem;
  line-height: 1.7;
  margin: 0 0 1rem;
}

.content-block .img-section img {
  border-radius: 4px;
}

/* ---------- 3-up service grid ---------- */

.three-sections {
  max-width: var(--content-medium);
  margin: 5rem auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 720px) {
  .three-sections { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
}

.three-sections .card {
  text-align: center;
}

.three-sections .card a { display: block; text-decoration: none; }

.three-sections .card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 4px;
  margin-bottom: 1rem;
}

.three-sections .card p {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text);
  margin: 0;
}

.three-sections .card a:hover p { color: var(--color-accent); }

/* ---------- Article body (long-form pages) ---------- */

.entry-content {
  max-width: var(--content-narrow);
  margin: 3rem auto 5rem;
  padding: 0 2rem;
  font-size: 1.1rem;
  line-height: 1.7;
}

.entry-content > p:first-of-type::first-letter {
  color: var(--color-accent);
  font-size: 4rem;
  line-height: 0.85;
  float: left;
  margin: 0.4rem 0.5rem 0 0;
  font-weight: 400;
}

.entry-content h2 {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 3rem 0 1rem;
}

.entry-content h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  margin: 2rem 0 0.75rem;
}

.entry-content p { margin: 0 0 1.25rem; }

.entry-content blockquote {
  border-left: 4px solid var(--color-accent);
  margin: 2rem 0;
  padding: 0.5rem 0 0.5rem 1.5rem;
  font-style: italic;
  color: var(--color-secondary);
}

.entry-content figure {
  margin: 2.5rem 0;
}

.entry-content figcaption {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-secondary);
  text-align: center;
  margin-top: 0.75rem;
}

.entry-content ul, .entry-content ol {
  padding-left: 1.5rem;
  margin: 0 0 1.25rem;
}

.entry-content li { margin-bottom: 0.5rem; }

/* ---------- Read next ---------- */

.read-next {
  max-width: var(--content-narrow);
  margin: 4rem auto;
  padding: 3rem 2rem;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.read-next h2 {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-secondary);
  margin: 0 0 1.5rem;
}

.read-next ul { list-style: none; padding: 0; margin: 0; }

.read-next li {
  margin-bottom: 1rem;
  font-family: var(--font-serif);
  font-size: 1.4rem;
}

.read-next a { color: var(--color-text); text-decoration: none; }

.read-next a:hover { color: var(--color-accent); }

/* ---------- Contact form ---------- */

.contact-form {
  max-width: 36rem;
  margin: 3rem auto 5rem;
  padding: 0 2rem;
}

.contact-form label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
  margin-top: 1.25rem;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-serif);
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-white);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.contact-form textarea { min-height: 8rem; resize: vertical; }

.contact-form button[type="submit"] {
  margin-top: 1.5rem;
  background: var(--color-accent);
  color: var(--color-white);
  border: none;
  padding: 0.85rem 2rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  border-radius: 4px;
}

.contact-form button[type="submit"]:hover { background: #a91e43; }

/* Honeypot, anti-spam */
.contact-form .honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; }

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 3rem 2rem;
  margin-top: 4rem;
  text-align: center;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-secondary);
}

.site-footer a { color: var(--color-secondary); }

.to-the-top {
  display: inline-block;
  margin-left: 2rem;
  text-decoration: none;
}

.to-the-top:hover { color: var(--color-accent); }

/* ---------- Mobile nav toggle ---------- */

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-accent);
  cursor: pointer;
}

@media (max-width: 720px) {
  .menu-toggle { display: inline-block; }
  .primary-nav {
    display: none;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
    margin-top: 1rem;
  }
  .primary-nav.is-open { display: flex; }
  .primary-nav .sub-menu { position: static; transform: none; background: transparent; padding: 0 0 0 1rem; }
  .primary-nav .sub-menu a { color: var(--color-text); }
}