:root {
  --navy: #123a4a;
  --blue: #1b8fbf;
  --teal: #58b7a6;
  --aloe: #a8cfa3;
  --ivory: #f7f3ec;
  --white: #ffffff;
  --line: #dde5e4;
  --text: #263238;
  --muted: #68777a;
  --shadow: 0 18px 44px rgba(18, 58, 74, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--white);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 72px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  font-weight: 700;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--white);
  background: var(--navy);
  border-radius: 50%;
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 18px;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: clamp(12px, 2vw, 28px);
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

.main-nav a,
.text-link {
  text-decoration: none;
}

.main-nav a:hover,
.text-link:hover {
  color: var(--blue);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.nav-cta,
.button.primary {
  color: var(--white);
  background: var(--blue);
}

.nav-cta:hover,
.button.primary:hover {
  background: var(--navy);
}

.button.secondary {
  color: var(--navy);
  background: var(--white);
  border-color: var(--line);
}

.button.secondary:hover {
  border-color: var(--blue);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: clamp(32px, 6vw, 84px);
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: clamp(42px, 8vw, 92px) clamp(20px, 5vw, 80px);
  background: linear-gradient(90deg, var(--ivory) 0%, var(--ivory) 58%, var(--white) 58%, var(--white) 100%);
}

.hero-copy,
.section-copy,
.contact-copy {
  max-width: 680px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--navy);
  font-family: "Source Serif 4", Georgia, serif;
  line-height: 1.08;
}

h1 {
  max-width: 780px;
  font-size: clamp(42px, 6vw, 76px);
}

h2 {
  font-size: clamp(34px, 4.4vw, 56px);
}

h3 {
  font-size: 26px;
}

.lead {
  max-width: 620px;
  margin: 24px 0 0;
  color: #35464a;
  font-size: clamp(18px, 2vw, 22px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-media {
  position: relative;
  width: min(100%, 430px);
  min-height: 430px;
  justify-self: center;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-media img {
  width: 100%;
  height: 100%;
  min-height: 430px;
  object-fit: cover;
  object-position: center top;
}

.intro-band {
  padding: 42px clamp(20px, 5vw, 80px);
  background: var(--navy);
}

.intro-inner {
  max-width: 1020px;
  margin: 0 auto;
}

.intro-inner p {
  margin: 0;
  color: var(--white);
  font-family: "Source Serif 4", Georgia, serif;
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.22;
}

.split-section {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(32px, 6vw, 82px);
  align-items: center;
  padding: clamp(64px, 9vw, 112px) clamp(20px, 5vw, 80px);
}

.section-image {
  overflow: hidden;
  border-radius: 8px;
  background: var(--ivory);
}

.section-image img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.story-image {
  align-self: center;
  margin-top: 0;
}

.story-image img {
  aspect-ratio: 16 / 11;
  object-position: center center;
}

.story-copy {
  margin-top: 24px;
}

.story-copy p {
  margin: 0 0 18px;
}

.section-copy p:not(.eyebrow) {
  color: #35464a;
}

.text-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--blue);
  font-weight: 800;
}

.topics,
.blog-section,
.contact-section {
  padding: clamp(64px, 9vw, 112px) clamp(20px, 5vw, 80px);
}

.topics {
  background: var(--ivory);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading.wide {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 32px;
  max-width: 1160px;
  align-items: end;
}

.section-heading.wide p:last-child {
  margin: 0;
  color: var(--muted);
}

.topic-grid,
.post-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.topic-card,
.post-card,
.featured-post {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.topic-card,
.post-card {
  min-height: 260px;
  padding: 26px;
}

.topic-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 22px;
  color: var(--navy);
  background: #e9f4f2;
  border-radius: 50%;
  font-weight: 800;
}

.topic-card h3,
.post-card h3 {
  margin-bottom: 14px;
  font-size: 25px;
}

.topic-card p,
.post-card p,
.products-placeholder p,
.contact-copy p {
  color: var(--muted);
}

.featured-post {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  margin-bottom: 20px;
  padding: clamp(26px, 4vw, 44px);
  background: #f3faf9;
}

.featured-post h3 {
  max-width: 720px;
  font-size: clamp(30px, 4vw, 48px);
}

.featured-post p:not(.post-category) {
  max-width: 780px;
  color: #42565a;
}

.post-category {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.post-card span {
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}

.blog-hero {
  padding: clamp(64px, 9vw, 112px) clamp(20px, 5vw, 80px) clamp(38px, 6vw, 72px);
  background: var(--ivory);
}

.blog-hero-photo {
  display: flex;
  align-items: flex-end;
  min-height: clamp(420px, 46vw, 560px);
  background:
    linear-gradient(90deg, rgba(9, 28, 35, 0.72) 0%, rgba(9, 28, 35, 0.52) 38%, rgba(9, 28, 35, 0.1) 68%, rgba(9, 28, 35, 0) 100%),
    url("assets/blog-hero-andrea.jpg") center top / cover no-repeat;
}

.blog-hero-copy {
  max-width: 760px;
}

.blog-hero-photo .eyebrow {
  color: #d3f3ee;
}

.blog-hero-photo h1,
.blog-hero-photo .lead {
  color: var(--white);
}

.blog-hero-photo .lead {
  text-shadow: 0 1px 18px rgba(9, 28, 35, 0.3);
}

.blog-hero h1 {
  max-width: 920px;
  font-size: clamp(42px, 5.6vw, 72px);
}

.category-strip {
  position: sticky;
  top: 72px;
  z-index: 5;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 16px clamp(20px, 5vw, 80px);
  background: rgba(255, 255, 255, 0.94);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.category-strip a {
  padding: 8px 12px;
  color: var(--navy);
  background: #eef7f6;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.category-strip a:hover {
  color: var(--white);
  background: var(--blue);
}

.blog-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: clamp(52px, 8vw, 92px) clamp(20px, 5vw, 80px);
}

.blog-list-item {
  display: flex;
  min-height: 340px;
  flex-direction: column;
  align-items: flex-start;
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.blog-list-item h2 {
  max-width: 100%;
  font-size: 28px;
  line-height: 1.12;
}

.blog-list-item p:not(.post-category) {
  max-width: 780px;
  margin-bottom: 24px;
  color: var(--muted);
}

.blog-list-item .button {
  width: 100%;
  margin-top: auto;
}

.article-layout {
  padding: clamp(44px, 8vw, 92px) clamp(20px, 5vw, 80px);
  background: linear-gradient(90deg, var(--ivory) 0%, var(--ivory) 28%, var(--white) 28%, var(--white) 100%);
}

.article-content {
  max-width: 860px;
  margin: 0 auto;
  padding: clamp(30px, 5vw, 64px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.article-content h1 {
  font-size: clamp(38px, 5vw, 64px);
}

.article-content h2 {
  margin-top: 42px;
  font-size: clamp(28px, 3.2vw, 38px);
}

.article-content p,
.article-content li,
.article-content td,
.article-content th {
  font-size: 18px;
}

.article-lead {
  margin-top: 24px;
  color: #35464a;
  font-size: clamp(19px, 2vw, 22px);
}

.article-summary {
  margin: 30px 0;
  padding: 24px;
  background: #f3faf9;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.article-summary ul {
  margin-bottom: 0;
}

.article-content table {
  width: 100%;
  margin: 24px 0;
  border-collapse: collapse;
  overflow-wrap: anywhere;
}

.article-content th,
.article-content td {
  padding: 14px;
  text-align: left;
  vertical-align: top;
  border: 1px solid var(--line);
}

.article-content th {
  color: var(--navy);
  background: #eef7f6;
}

.article-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 38px;
}

.products-placeholder {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 42px;
  align-items: start;
  padding: clamp(54px, 8vw, 88px) clamp(20px, 5vw, 80px);
  background: var(--navy);
}

.products-placeholder h2,
.products-placeholder .eyebrow {
  color: var(--white);
}

.products-placeholder p {
  max-width: 860px;
  margin: 0;
  color: #d7e5e5;
  font-size: 20px;
}

.contact-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(32px, 6vw, 80px);
  background: var(--ivory);
}

.small-note {
  padding-top: 12px;
  font-size: 14px;
}

.whatsapp-contact {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.whatsapp-button {
  width: fit-content;
  color: var(--white);
  background: #1f9d64;
}

.whatsapp-button:hover {
  background: var(--navy);
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding: clamp(24px, 4vw, 42px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

label {
  display: grid;
  gap: 8px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 800;
}

.full {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  padding: 12px 13px;
  color: var(--text);
  background: var(--white);
  border: 1px solid #cad7d6;
  border-radius: 8px;
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(27, 143, 191, 0.16);
  border-color: var(--blue);
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
}

.consent input {
  width: 18px;
  min-width: 18px;
  height: 18px;
  min-height: 18px;
  margin-top: 3px;
}

.contact-form button {
  width: fit-content;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  padding: 34px clamp(20px, 5vw, 80px);
  color: #d7e5e5;
  background: #0d2d39;
}

.site-footer strong {
  color: var(--white);
}

.site-footer p {
  margin: 4px 0 0;
}

.thanks-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: var(--ivory);
}

.thanks {
  max-width: 660px;
  padding: clamp(32px, 6vw, 64px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.thanks h1 {
  font-size: clamp(42px, 6vw, 70px);
}

.thanks p:not(.eyebrow) {
  color: var(--muted);
}

@media (max-width: 1060px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .main-nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    order: 3;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero,
  .split-section,
  .section-heading.wide,
  .products-placeholder,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .blog-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .category-strip {
    top: 128px;
  }

  .topic-grid,
  .post-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    min-height: auto;
    background: var(--ivory);
  }

  .hero-media,
  .hero-media img {
    min-height: 390px;
  }
}

@media (max-width: 700px) {
  .site-header {
    position: static;
    gap: 14px;
  }

  .brand {
    font-size: 15px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .nav-cta {
    padding: 10px 12px;
    font-size: 13px;
  }

  .hero-actions,
  .featured-post {
    align-items: stretch;
  }

  .button,
  .nav-cta {
    width: 100%;
  }

  .whatsapp-button {
    width: 100%;
  }

  h1 {
    font-size: 42px;
  }

  .topic-grid,
  .post-grid,
  .featured-post,
  .contact-form,
  .article-nav {
    grid-template-columns: 1fr;
  }

  .blog-list {
    grid-template-columns: 1fr;
  }

  .category-strip {
    position: static;
  }

  .blog-hero-photo {
    min-height: 540px;
    background:
      linear-gradient(180deg, rgba(9, 28, 35, 0.1) 0%, rgba(9, 28, 35, 0.72) 68%, rgba(9, 28, 35, 0.86) 100%),
      url("assets/blog-hero-andrea.jpg") 62% top / cover no-repeat;
  }

  .article-layout {
    padding-inline: 14px;
    background: var(--ivory);
  }

  .article-content {
    padding: 24px 18px;
  }

  .article-content p,
  .article-content li,
  .article-content td,
  .article-content th {
    font-size: 16px;
  }

  .topic-card,
  .post-card {
    min-height: auto;
  }

  .hero-media,
  .hero-media img {
    min-height: 340px;
  }
}