:root {
  --green-deep: #396b47;
  --green-mid: #44844a;
  --green-light: #7eb742;
  --cream: #fffaee;
  --cream-dark: #f5edda;
  --gold: #00bd75;
  --gold-dark: #7071f9;
  --black: #0f1a12;
  --grey-dark: #2d3a30;
  --grey-mid: #5a6b5e;
  --grey-light: #e8f0ea;
  --white: #ffffff;
  --font-display: 'Space Grotesk', sans-serif;
  --font-serif: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --radius: 12px;
  --radius-lg: 24px;
  --shadow: 0 4px 24px rgba(15,26,18,0.08);
  --shadow-lg: 0 12px 48px rgba(15,26,18,0.14);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--white); color: var(--black); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { padding-left: 22px; }
li { margin-bottom: 10px; line-height: 1.7; color: var(--grey-mid); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-tag { display: inline-block; font-family: var(--font-display); font-size: 11px; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--green-mid); background: rgba(68,132,74,0.1); padding: 6px 14px; border-radius: 100px; margin-bottom: 16px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--font-display); font-weight: 600; font-size: 14px; padding: 14px 28px; border-radius: 100px; transition: all 0.25s ease; border: none; }
.btn-gold { background: var(--gold); color: var(--white); }
.btn-gold:hover { background: var(--gold-dark); transform: translateY(-2px); }
.btn-secondary { background: transparent; color: var(--green-mid); border: 2px solid var(--green-mid); }
.btn-secondary:hover { background: var(--green-mid); color: var(--white); transform: translateY(-2px); }
.btn-whatsapp { background: #25d366; color: var(--white); }
.btn-whatsapp:hover { background: #20b858; transform: translateY(-2px); }
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 0; transition: all 0.3s ease; }
.nav.scrolled { background: rgba(255,250,238,0.95); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); box-shadow: 0 1px 24px rgba(15,26,18,0.08); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; max-width: 1200px; margin: 0 auto; }
.logo { display: inline-flex; align-items: center; width: clamp(150px,16vw,210px); flex-shrink: 0; }
.logo img { width: 100%; height: auto; }
.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a { font-family: var(--font-display); font-size: 18px; font-weight: 500; color: rgba(255,255,255); transition: color 0.2s; }
.nav.scrolled .nav-links a { color: var(--grey-dark); }
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav.scrolled .nav-links a:hover, .nav.scrolled .nav-links a.active { color: var(--green-mid); }
.nav-cta { background: var(--gold) !important; color: var(--white) !important; padding: 10px 22px !important; font-size: 13px !important; }
.nav-cta:hover { background: var(--gold-dark) !important; transform: translateY(-1px); }
.hamburger { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 40px; height: 40px; padding: 6px; border-radius: 8px; transition: background 0.2s; background: transparent; border: none; cursor: pointer; }
.hamburger:hover { background: rgba(255,255,255,0.1); }
.nav.scrolled .hamburger:hover { background: rgba(68,132,74,0.1); }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--white); border-radius: 2px; transition: all 0.3s ease; transform-origin: center; }
.nav.scrolled .hamburger span { background: var(--green-deep); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 999; background: var(--black); flex-direction: column; justify-content: center; align-items: center; gap: 8px; padding: 80px 32px 40px; opacity: 0; transform: translateY(-20px); transition: opacity 0.35s ease, transform 0.35s ease; pointer-events: none; }
.mobile-menu.open { display: flex; opacity: 1; transform: translateY(0); pointer-events: all; }
.mobile-menu a { font-family: var(--font-display); font-size: clamp(24px,6vw,36px); font-weight: 700; color: rgba(255,255,255,0.7); letter-spacing: -0.02em; padding: 12px 0; transition: color 0.2s; text-align: center; }
.mobile-menu a:hover { color: var(--gold); }
.mobile-menu .mobile-cta { margin-top: 24px; background: var(--gold); color: var(--black); padding: 16px 40px; border-radius: 100px; font-size: 16px; }
.mobile-menu .mobile-cta:hover { background: var(--gold-dark); color: var(--black); }
.mobile-menu-footer { margin-top: 40px; font-size: 13px; color: rgba(255,255,255,0.3); text-align: center; }
.blog-hero { position: relative; color: var(--white); background: var(--black) url('asset/blogpic.jpg') center/cover no-repeat; padding: 124px 0 82px; overflow: hidden; }
.blog-hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(15,26,18,0.94), rgba(15,26,18,0.74), rgba(15,26,18,0.34)); }
.blog-hero .container { position: relative; z-index: 1; }
.blog-hero h1 { font-family: var(--font-display); font-size: clamp(42px,6vw,76px); line-height: 1.03; letter-spacing: -0.03em; max-width: 860px; margin-bottom: 20px; }
.blog-hero h1 em { color: var(--gold); font-style: normal; }
.blog-hero p { color: rgba(255,255,255,0.74); font-size: 18px; line-height: 1.7; max-width: 680px; }
.blog-hero .hero-intro { max-width: 820px; margin-top: 18px; color: rgba(255,255,255,0.68); }
.blog-page { padding: 86px 0; background: var(--cream); }
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; align-items: stretch; }
.post-card { background: var(--white); border: 1px solid var(--grey-light); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; transition: all 0.25s ease; min-height: 100%; }
.post-card[href]:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: rgba(68,132,74,0.3); }
.post-card img { width: 100%; height: 190px; object-fit: cover; }
.post-card-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.post-meta { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; font-family: var(--font-display); font-size: 12px; font-weight: 600; color: var(--green-mid); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 12px; }
.post-author { display: block; font-size: 13px; color: var(--grey-mid); line-height: 1.5; margin: -4px 0 12px; }
.post-author strong { color: var(--grey-dark); font-family: var(--font-display); }
.post-card h2 { font-family: var(--font-display); font-size: 23px; line-height: 1.18; letter-spacing: -0.02em; margin-bottom: 12px; }
.post-card p { color: var(--grey-mid); line-height: 1.65; font-size: 14px; margin-bottom: 18px; }
.post-cta { margin-top: auto; font-family: var(--font-display); color: var(--green-mid); font-weight: 700; font-size: 14px; }
.post-card.pending { background: rgba(255,255,255,0.68); box-shadow: none; }
.post-card.pending img { filter: grayscale(0.8); opacity: 0.55; }
.post-card.pending .post-cta { color: var(--grey-mid); }
.blog-sidebar { margin-top: 28px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px; align-items: stretch; }
.newsletter-form { display: grid; gap: 12px; margin-top: 18px; }
.newsletter-form input { width: 100%; min-height: 46px; border: 1px solid var(--grey-light); border-radius: 12px; background: var(--white); color: var(--black); padding: 0 14px; font-family: var(--font-body); font-size: 14px; outline: none; }
.newsletter-form input:focus { border-color: rgba(68,132,74,0.5); box-shadow: 0 0 0 3px rgba(68,132,74,0.08); }
.newsletter-form .btn { width: 100%; min-height: 46px; }
.faq-support-card { display: grid; gap: 12px; align-content: start; }
.faq-support-card strong { font-family: var(--font-display); font-size: 22px; line-height: 1.2; color: var(--white); }
.faq-support-card span { color: rgba(255,255,255,0.68); line-height: 1.7; }
.article-hero { position: relative; background: var(--black) var(--article-image) center/cover no-repeat; color: var(--white); padding: 118px 0 78px; overflow: hidden; }
.article-hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(15,26,18,0.96), rgba(15,26,18,0.78), rgba(15,26,18,0.36)); }
.article-hero .container { position: relative; z-index: 1; max-width: 980px; }
.article-hero h1 { font-family: var(--font-display); font-size: clamp(40px,6vw,72px); line-height: 1.04; letter-spacing: -0.03em; margin-bottom: 20px; }
.article-hero h1 em { color: var(--gold); font-style: normal; }
.article-hero p { color: rgba(255,255,255,0.74); font-size: 18px; line-height: 1.7; max-width: 760px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; color: rgba(255,255,255,0.72); font-family: var(--font-display); font-size: 13px; }
.article-author { margin-top: 24px; display: flex; flex-direction: column; gap: 4px; max-width: 620px; color: rgba(255,255,255,0.68); line-height: 1.6; }
.article-author strong { color: var(--white); font-family: var(--font-display); font-size: 16px; }
.article-wrap { padding: 82px 0; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 52px; align-items: start; }
.article-content { max-width: 820px; }
.article-content h2 { font-family: var(--font-display); font-size: clamp(28px,3vw,40px); line-height: 1.12; letter-spacing: -0.03em; margin: 42px 0 16px; }
.article-content h3 { font-family: var(--font-display); font-size: 23px; line-height: 1.2; letter-spacing: -0.02em; margin: 28px 0 12px; }
.article-content p { color: var(--grey-mid); font-size: 17px; line-height: 1.82; margin-bottom: 18px; }
.article-content strong { color: var(--grey-dark); }
.article-content a { color: var(--green-mid); font-weight: 700; }
.article-content table { width: 100%; border-collapse: collapse; margin: 24px 0; border: 1px solid var(--grey-light); border-radius: var(--radius); overflow: hidden; display: table; }
.article-content th, .article-content td { text-align: left; padding: 15px 16px; border-bottom: 1px solid var(--grey-light); vertical-align: top; line-height: 1.55; }
.article-content th { background: var(--cream); font-family: var(--font-display); color: var(--black); }
.article-content td { color: var(--grey-mid); }
.article-note { background: rgba(112,113,249,0.08); border-left: 3px solid var(--gold-dark); border-radius: 0 var(--radius) var(--radius) 0; padding: 18px 20px; margin: 24px 0; color: var(--grey-dark); line-height: 1.75; }
.article-cta { background: var(--black); color: var(--white); border-radius: var(--radius-lg); padding: 30px; margin: 42px 0 0; }
.article-cta h2 { color: var(--white); margin-top: 0; }
.article-cta p { color: rgba(255,255,255,0.68); }
.article-sidebar { position: sticky; top: 100px; display: grid; gap: 16px; }
.sidebar-card { background: var(--cream); border: 1px solid var(--cream-dark); border-radius: var(--radius-lg); padding: 24px; }
.sidebar-card.dark { background: var(--black); color: var(--white); border-color: rgba(255,255,255,0.08); }
.sidebar-card h2, .sidebar-card h3 { font-family: var(--font-display); font-size: 22px; margin-bottom: 14px; letter-spacing: -0.02em; }
.sidebar-card p, .sidebar-card a, .sidebar-card li { color: var(--grey-mid); line-height: 1.65; }
.sidebar-card.dark p { color: rgba(255,255,255,0.68); }
.sidebar-card.dark .btn { width: 100%; margin-top: 14px; }
.toc { list-style: none; padding-left: 0; }
.toc li { margin-bottom: 9px; }
.toc a { color: var(--grey-dark); font-weight: 600; font-size: 14px; }
.toc a:hover { color: var(--green-mid); }
footer { background: var(--black); padding: 64px 0 0; border-top: 1px solid rgba(255,255,255,0.06); }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.footer-logo { font-family: var(--font-display); font-weight: 700; font-size: 24px; color: var(--white); margin-bottom: 14px; display: block; }
.footer-logo span { color: var(--gold); }
.footer-tagline { font-family: var(--font-serif); font-size: 14px; color: rgba(255,255,255,0.4); margin-bottom: 24px; line-height: 1.6; }
.footer-social { min-height: 38px; padding: 0 12px; border-radius: 10px; background: rgba(255,255,255,0.06); display: inline-flex; align-items: center; justify-content: center; font-size: 12px; color: rgba(255,255,255,0.5); transition: all 0.2s; }
.footer-social:hover { background: var(--green-mid); color: var(--white); transform: translateY(-2px); }
.footer-col h4 { font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; padding-left: 0; list-style: none; }
.footer-col ul li { margin: 0; }
.footer-col ul li a { font-size: 14px; color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom { padding: 20px 0; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-copy { font-size: 13px; color: rgba(255,255,255,0.25); }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { font-size: 13px; color: rgba(255,255,255,0.25); }
.wa-float { position: fixed; left: 50%; bottom: 22px; z-index: 1100; width: min(calc(100% - 32px), 300px); min-height: 58px; padding: 8px 9px; border-radius: 999px; background: rgba(255,255,255,0.24); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-display); font-size: clamp(13px,2vw,16px); font-weight: 700; color: #07152a; box-shadow: 0 12px 34px rgba(15,26,18,0.18), inset 0 0 0 1px rgba(255,255,255,0.42); transform: translateX(-50%); transition: transform 0.25s ease, box-shadow 0.25s ease; }
.wa-float:hover { transform: translateX(-50%) translateY(-2px); box-shadow: 0 16px 38px rgba(15,26,18,0.24), inset 0 0 0 1px rgba(255,255,255,0.55); }
.wa-main { color: inherit; text-decoration: none; flex: 1; min-width: 0; min-height: 42px; padding: 0 10px 0 8px; border-radius: 999px; background: var(--white); display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
.wa-main img { width: 26px; height: 26px; flex-shrink: 0; }
.wa-text { line-height: 1.05; white-space: nowrap; }
.wa-call { text-decoration: none; width: 42px; height: 42px; border-radius: 50%; background: var(--white); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; color: #07152a; font-size: 0; line-height: 1; }
.wa-call::before { content: 'call'; font-family: 'Material Symbols Rounded'; font-size: 22px; font-weight: 500; font-variation-settings: 'FILL' 1, 'wght' 500, 'GRAD' 0, 'opsz' 24; line-height: 1; }
@media (max-width: 520px) { .wa-float { left: 50%; bottom: 12px; width: min(calc(100% - 20px), 280px); min-height: 52px; padding: 7px; gap: 6px; } .wa-main { min-height: 38px; padding: 0 9px 0 7px; gap: 7px; } .wa-main img { width: 24px; height: 24px; } .wa-text { font-size: 14px; } .wa-call { text-decoration: none; width: 38px; height: 38px; font-size: 0; } }
@media (max-width: 1024px) { .blog-grid { grid-template-columns: repeat(2,1fr); } .article-layout { grid-template-columns: 1fr; } .article-sidebar { position: static; } }
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .blog-hero, .article-hero { padding: 112px 0 58px; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-sidebar { grid-template-columns: 1fr; }
  .article-content table { display: block; overflow-x: auto; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 520px) { .footer-top { grid-template-columns: 1fr; } .footer-bottom { flex-direction: column; align-items: flex-start; } }