@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600&display=swap');

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

:root {
  --near-black: #0e0f0c;
  --wise-green: #9fe870;
  --dark-green: #163300;
  --light-mint: #e2f6d5;
  --pastel-green: #cdffad;
  --warm-dark: #454745;
  --gray: #868685;
  --light-surface: #e8ebe6;
  --ring-shadow: rgba(14,15,12,0.12) 0px 0px 0px 1px;
  --nav-hover: rgba(211,242,192,0.4);
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-weight: 600;
  font-size: 1.125rem;
  line-height: 1.44;
  letter-spacing: 0.18px;
  color: var(--near-black);
  background: #ffffff;
  font-feature-settings: "calt";
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* HEADER & NAV */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #ffffff;
  border-bottom: 1px solid rgba(14,15,12,0.12);
  padding: 0 24px;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}

.site-logo {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-weight: 900;
  font-size: 1.38rem;
  color: var(--near-black);
  letter-spacing: -0.396px;
  font-feature-settings: "calt";
  white-space: nowrap;
}

.site-logo span {
  color: var(--dark-green);
  background: var(--wise-green);
  border-radius: 6px;
  padding: 0 5px;
}

.site-nav { display: flex; align-items: center; gap: 4px; }

.site-nav a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--near-black);
  padding: 8px 14px;
  border-radius: 9999px;
  transition: background 0.18s;
  font-feature-settings: "calt";
}

.site-nav a:hover { background: var(--nav-hover); }
.site-nav a.active { background: var(--nav-hover); }

.nav-cta {
  background: var(--wise-green);
  color: var(--dark-green) !important;
  padding: 8px 20px !important;
  border-radius: 9999px;
  font-weight: 600;
  transition: transform 0.18s;
  display: inline-block;
}

.nav-cta:hover { transform: scale(1.05); background: var(--wise-green) !important; }
.nav-cta:active { transform: scale(0.95); }

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--near-black);
  border-radius: 2px;
  transition: all 0.2s;
}

/* HERO */
.hero {
  background: #ffffff;
  padding: 80px 24px 60px;
  text-align: center;
}

.hero-inner { max-width: 860px; margin: 0 auto; }

.hero h1 {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-weight: 900;
  font-size: clamp(2.5rem, 6vw, 6rem);
  line-height: 0.85;
  color: var(--near-black);
  font-feature-settings: "calt";
  letter-spacing: -2px;
  margin-bottom: 28px;
}

.hero-desc {
  font-size: 1.13rem;
  font-weight: 400;
  line-height: 1.44;
  color: var(--warm-dark);
  margin-bottom: 36px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-image {
  margin: 40px auto 0;
  max-width: 820px;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--ring-shadow);
}

.hero-image img { width: 100%; height: 380px; object-fit: cover; }

/* SECTIONS */
.section { padding: 64px 24px; }
.section-inner { max-width: 1200px; margin: 0 auto; }

.section-title {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-weight: 900;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 0.85;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin-bottom: 12px;
}

.section-sub {
  font-size: 1.13rem;
  font-weight: 400;
  color: var(--warm-dark);
  margin-bottom: 48px;
  max-width: 580px;
}

.section-alt { background: #f9fcf7; }

/* ARTICLE GRID */
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.article-card {
  background: #ffffff;
  border-radius: 30px;
  box-shadow: var(--ring-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.18s;
}

.article-card:hover { transform: translateY(-4px); }

.article-card-img { width: 100%; height: 200px; object-fit: cover; }

.article-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }

.article-card-tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--dark-green);
  background: var(--light-mint);
  border-radius: 9999px;
  padding: 3px 10px;
  display: inline-block;
  margin-bottom: 12px;
  font-feature-settings: "calt";
}

.article-card-title {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.23;
  color: var(--near-black);
  margin-bottom: 10px;
  letter-spacing: -0.39px;
  font-feature-settings: "calt";
}

.article-card-excerpt {
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--warm-dark);
  line-height: 1.5;
  flex: 1;
  margin-bottom: 20px;
}

.article-card-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark-green);
  border-bottom: 1px solid var(--wise-green);
  padding-bottom: 2px;
  display: inline-block;
  transition: color 0.15s;
}

.article-card-link:hover { color: var(--near-black); }

/* FEATURE STRIP */
.feature-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 0;
}

.feature-item {
  background: #ffffff;
  border-radius: 20px;
  box-shadow: var(--ring-shadow);
  padding: 28px;
}

.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--light-mint);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.25rem;
}

.feature-title {
  font-size: 1.13rem;
  font-weight: 600;
  color: var(--near-black);
  margin-bottom: 8px;
  letter-spacing: -0.396px;
  font-feature-settings: "calt";
}

.feature-text {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--warm-dark);
  line-height: 1.5;
}

/* ARTICLE PAGE */
.article-layout {
  max-width: 820px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.article-tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--dark-green);
  background: var(--light-mint);
  border-radius: 9999px;
  padding: 3px 10px;
}

.article-date {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--gray);
}

.article-h1 {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-weight: 900;
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  line-height: 0.9;
  color: var(--near-black);
  font-feature-settings: "calt";
  letter-spacing: -1.5px;
  margin-bottom: 24px;
}

.article-lead {
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--warm-dark);
  line-height: 1.5;
  margin-bottom: 36px;
  border-left: 3px solid var(--wise-green);
  padding-left: 16px;
}

.article-image {
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 40px;
  box-shadow: var(--ring-shadow);
}

.article-image img { width: 100%; height: 400px; object-fit: cover; }

.article-body h2 {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-weight: 900;
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
  line-height: 0.9;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin: 40px 0 16px;
}

.article-body h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--near-black);
  margin: 28px 0 12px;
  font-feature-settings: "calt";
}

.article-body p {
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--near-black);
  line-height: 1.7;
  margin-bottom: 20px;
}

.article-body ul, .article-body ol {
  padding-left: 20px;
  margin-bottom: 20px;
}

.article-body li {
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--near-black);
  margin-bottom: 8px;
  list-style: disc;
}

.article-body a {
  color: var(--dark-green);
  border-bottom: 1px solid var(--wise-green);
}

.info-box {
  background: var(--light-mint);
  border-radius: 16px;
  padding: 20px 24px;
  margin: 28px 0;
}

.info-box p {
  margin: 0;
  font-size: 0.95rem;
}

.related-articles {
  border-top: 1px solid var(--light-surface);
  margin-top: 60px;
  padding-top: 40px;
}

.related-articles h2 {
  font-size: 1.38rem;
  font-weight: 900;
  color: var(--near-black);
  margin-bottom: 20px;
  font-feature-settings: "calt";
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.related-card {
  border-radius: 16px;
  box-shadow: var(--ring-shadow);
  padding: 20px;
  transition: transform 0.18s;
}

.related-card:hover { transform: translateY(-2px); }

.related-card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--near-black);
  margin-bottom: 6px;
}

.related-card-link {
  font-size: 0.85rem;
  color: var(--dark-green);
  font-weight: 600;
}

/* CONTACT FORM */
.contact-section { padding: 64px 24px; }

.contact-inner {
  max-width: 580px;
  margin: 0 auto;
}

.contact-form {
  background: #ffffff;
  border-radius: 30px;
  box-shadow: var(--ring-shadow);
  padding: 40px;
}

.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--near-black);
  margin-bottom: 6px;
  font-feature-settings: "calt";
}

.form-input, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(14,15,12,0.2);
  border-radius: 10px;
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-size: 1rem;
  font-weight: 400;
  color: var(--near-black);
  background: #ffffff;
  outline: none;
  transition: box-shadow 0.15s, border-color 0.15s;
  font-feature-settings: "calt";
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--dark-green);
  box-shadow: rgb(134,134,133) 0px 0px 0px 1px inset;
}

.form-textarea { resize: vertical; min-height: 100px; }

.btn-primary {
  display: inline-block;
  background: var(--wise-green);
  color: var(--dark-green);
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  transition: transform 0.18s;
  font-feature-settings: "calt";
}

.btn-primary:hover { transform: scale(1.05); }
.btn-primary:active { transform: scale(0.95); }

/* PAGES */
.page-layout {
  max-width: 820px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.page-h1 {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-weight: 900;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 0.85;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin-bottom: 32px;
}

.page-body h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--near-black);
  margin: 36px 0 12px;
  font-feature-settings: "calt";
}

.page-body p {
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--near-black);
  line-height: 1.7;
  margin-bottom: 18px;
}

.page-body ul {
  padding-left: 20px;
  margin-bottom: 18px;
}

.page-body li {
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--near-black);
  list-style: disc;
  margin-bottom: 6px;
}

/* FOOTER */
.site-footer {
  background: var(--near-black);
  color: rgba(255,255,255,0.85);
  padding: 48px 24px 24px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand-name {
  font-weight: 900;
  font-size: 1.25rem;
  color: #ffffff;
  margin-bottom: 12px;
  font-feature-settings: "calt";
}

.footer-brand-name span {
  color: var(--dark-green);
  background: var(--wise-green);
  border-radius: 6px;
  padding: 0 4px;
}

.footer-desc {
  font-size: 0.9rem;
  font-weight: 400;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
  margin-bottom: 16px;
}

.footer-contact {
  font-size: 0.88rem;
  font-weight: 400;
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
}

.footer-contact a { color: var(--wise-green); }

.footer-col-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 16px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col a {
  font-size: 0.9rem;
  font-weight: 400;
  color: rgba(255,255,255,0.75);
  transition: color 0.15s;
}

.footer-col a:hover { color: var(--wise-green); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy {
  font-size: 0.82rem;
  font-weight: 400;
  color: rgba(255,255,255,0.4);
}

.footer-legal {
  display: flex;
  gap: 20px;
}

.footer-legal a {
  font-size: 0.82rem;
  font-weight: 400;
  color: rgba(255,255,255,0.4);
  transition: color 0.15s;
}

.footer-legal a:hover { color: rgba(255,255,255,0.8); }

/* COOKIE BANNER */
#cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--near-black);
  color: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.25);
  padding: 20px 28px;
  display: flex;
  align-items: center;
  gap: 20px;
  max-width: 680px;
  width: calc(100% - 48px);
  z-index: 9999;
  flex-wrap: wrap;
}

#cookie-banner p {
  font-size: 0.88rem;
  font-weight: 400;
  color: rgba(255,255,255,0.8);
  flex: 1;
  margin: 0;
  min-width: 200px;
}

#cookie-banner p a {
  color: var(--wise-green);
  text-decoration: underline;
}

.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }

.btn-cookie-accept {
  background: var(--wise-green);
  color: var(--dark-green);
  border: none;
  padding: 9px 20px;
  border-radius: 9999px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s;
  font-family: 'Inter', Helvetica, Arial, sans-serif;
}

.btn-cookie-accept:hover { transform: scale(1.05); }

.btn-cookie-reject {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 9px 20px;
  border-radius: 9999px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  font-family: 'Inter', Helvetica, Arial, sans-serif;
}

.btn-cookie-reject:hover { background: rgba(255,255,255,0.18); }

/* BREADCRUMB */
.breadcrumb {
  padding: 16px 24px 0;
  max-width: 820px;
  margin: 0 auto;
}

.breadcrumb-inner {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--gray);
}

.breadcrumb-inner a { color: var(--gray); transition: color 0.15s; }
.breadcrumb-inner a:hover { color: var(--near-black); }
.breadcrumb-inner span { color: var(--near-black); }

/* DISCLAIMER */
.disclaimer {
  background: var(--light-surface);
  border-radius: 12px;
  padding: 14px 20px;
  margin: 32px 0;
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--warm-dark);
  line-height: 1.5;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .article-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-strip { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .site-nav { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: #fff; border-bottom: 1px solid rgba(14,15,12,0.12); padding: 16px 24px; gap: 4px; }
  .site-nav.open { display: flex; }
  .hamburger { display: flex; }
  .related-grid { grid-template-columns: 1fr; }
}

@media (max-width: 576px) {
  .article-grid { grid-template-columns: 1fr; }
  .feature-strip { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.5rem; }
  .hero { padding: 48px 16px 40px; }
  .contact-form { padding: 24px 20px; }
}