/* WorldLink / wwnetofficial.com — style.css */
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css');

:root {
  --teal:        #2f9f99;
  --teal-dark:   #168780;
  --teal-soft:   #dff5f3;
  --page-bg:     #eef3f8;
  --card-bg:     #ffffff;
  --card-header: #e9eef3;
  --text-main:   #122033;
  --text-muted:  #6f7b8a;
  --border:      #dce5ed;
  --orange:      #ff6b1a;

  --radius-sm: 6px;
  --radius-md: 8px;

  --shadow-card: 0 1px 4px rgba(0,0,0,.08), 0 2px 10px rgba(0,0,0,.05);
  --shadow-lg:   0 4px 24px rgba(0,0,0,.12);

  --transition: 0.18s ease;

  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 80px;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; overflow-x: hidden; max-width: 100%; }
body {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px; line-height: 1.6;
  color: var(--text-main); background: var(--page-bg);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; padding: 0; margin: 0; }
h1, h2, h3, h4 { margin-top: 0; line-height: 1.25; }

/* ─── HEADER ─── */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--teal);
}
.nav {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center;
  padding: 0 var(--space-sm);
  height: 64px; gap: var(--space-sm);
}
.brand { display: flex; align-items: center; flex-shrink: 0; }
.logo { height: 36px; width: auto; max-width: 180px; object-fit: contain; }

.nav-links {
  display: flex; align-items: center; gap: 4px;
  flex: 1; justify-content: center;
}
.nav-links > li:not(.mobile-lang) > a {
  color: rgba(255,255,255,.88); font-size: 14px; font-weight: 500;
  padding: 8px 12px; border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav-links > li:not(.mobile-lang) > a:hover,
.nav-links > li:not(.mobile-lang) > a.active { color: #fff; background: rgba(255,255,255,.15); text-decoration: none; }

.nav-right {
  display: flex; align-items: center; gap: var(--space-sm);
  flex-shrink: 0; margin-left: auto;
}

.mobile-lang { display: none; }

/* ─── DROPDOWN / LANGUAGE SWITCHER ─── */
.dropdown { position: relative; }
.dropdown-panel {
  position: absolute; top: 100%; right: 0;
  margin-top: 0; padding-top: 8px;
  display: none; min-width: 130px; z-index: 2000;
}
.dropdown-panel-inner {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  overflow: hidden; padding: 4px 0;
}
.dropdown-panel-inner a {
  display: block; padding: 8px 16px;
  color: var(--text-main); font-size: 14px;
  transition: background var(--transition);
}
.dropdown-panel-inner a:hover { background: var(--page-bg); text-decoration: none; }
.dropdown:hover .dropdown-panel,
.dropdown:focus-within .dropdown-panel,
.dropdown.open .dropdown-panel { display: block; }

.lang-btn {
  background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.3);
  color: #fff; font-size: 13px; font-weight: 500;
  padding: 6px 12px; border-radius: var(--radius-sm);
  cursor: pointer; display: flex; align-items: center; gap: 6px;
  transition: background var(--transition);
  white-space: nowrap;
}
.lang-btn:hover { background: rgba(255,255,255,.25); }

/* ─── CTA BUTTON ─── */
.btn-cta {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--orange); color: #fff;
  font-size: 14px; font-weight: 600;
  padding: 8px 18px; border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}
.btn-cta:hover { background: #e55d0f; text-decoration: none; transform: translateY(-1px); }
.btn-cta.btn-lg {
  font-size: 15px; padding: 12px 28px;
}
.btn-outline {
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent; color: #fff;
  font-size: 14px; font-weight: 600;
  padding: 8px 18px; border-radius: var(--radius-sm);
  border: 2px solid rgba(255,255,255,.7);
  transition: background var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn-outline:hover { background: rgba(255,255,255,.12); border-color: #fff; text-decoration: none; }
.btn-teal {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--teal); color: #fff;
  font-size: 14px; font-weight: 600;
  padding: 10px 26px; border-radius: var(--radius-sm);
  transition: background var(--transition);
  white-space: nowrap;
}
.btn-teal:hover { background: var(--teal-dark); text-decoration: none; }
.btn-teal.btn-lg { font-size: 15px; padding: 12px 28px; }

.btn-plan-cta {
  display: block; width: 100%; text-align: center;
  background: var(--teal); color: #fff;
  font-size: 14px; font-weight: 600;
  padding: 12px; border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.btn-plan-cta:hover { background: var(--teal-dark); text-decoration: none; }

/* ─── MOBILE TOGGLE ─── */
.nav-toggle {
  display: none; background: none; border: none; color: #fff;
  font-size: 22px; cursor: pointer; margin-left: auto; padding: 4px;
}

/* ─── HERO ─── */
.hero {
  position: relative; overflow: hidden;
  background: url('/assets/images/hero-night-landscape.png') center center / cover no-repeat;
  min-height: 620px;
  display: flex; align-items: center;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(18,32,51,.72) 0%, rgba(18,32,51,.35) 55%, rgba(18,32,51,.10) 100%);
}
.hero-inner {
  position: relative; z-index: 1;
  max-width: 1200px; margin: 0 auto; padding: var(--space-xl) var(--space-sm);
  max-width: 580px; padding-left: var(--space-lg);
}
.hero-inner h1 {
  color: #fff; font-size: clamp(32px, 4.5vw, 52px); font-weight: 700;
  margin-bottom: var(--space-sm);
}
.hero-inner p {
  color: rgba(255,255,255,.88); font-size: 18px; line-height: 1.55;
  margin-bottom: var(--space-md);
}
.hero-cta { display: flex; gap: var(--space-sm); flex-wrap: wrap; }

/* ─── SECTION SHARED ─── */
.section-head { text-align: center; margin-bottom: var(--space-lg); }
.section-head h2 { font-size: clamp(22px, 3vw, 32px); color: var(--text-main); }
.section-head p { color: var(--text-muted); font-size: 16px; margin: 8px 0 0; }

/* ─── FEATURE CARDS ─── */
.features {
  background: #fff;
  padding: var(--space-xl) var(--space-sm);
}
.feature-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md);
}
.feature-card {
  background: var(--page-bg); border: 1px solid var(--border);
  border-radius: var(--radius-md); box-shadow: var(--shadow-card);
  padding: var(--space-md);
  display: flex; flex-direction: column; gap: 8px;
}
.feature-card i {
  font-size: 24px; color: var(--teal); width: 40px; height: 40px;
  display: flex; align-items: center;
}
.feature-card h3 { font-size: 15px; font-weight: 600; color: var(--text-main); margin: 0; }
.feature-card p { font-size: 14px; color: var(--text-muted); margin: 0; line-height: 1.5; }

/* ─── ANNOUNCEMENT BANNER ─── */
.announcement-section {
  padding: var(--space-lg) var(--space-sm);
  background: var(--page-bg);
}
.announcement-banner {
  max-width: 1200px; margin: 0 auto;
  position: relative; border-radius: var(--radius-md); overflow: hidden;
  min-height: 200px;
  background: url('/assets/images/announcement-anime-banner.png') center right / cover no-repeat;
  display: flex; align-items: center;
}
.announcement-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(18,32,51,.80) 0%, rgba(18,32,51,.55) 50%, rgba(18,32,51,.05) 100%);
}
.announcement-content {
  position: relative; z-index: 1;
  padding: var(--space-lg) var(--space-lg);
  max-width: 480px;
}
.announcement-label {
  display: inline-block; background: var(--orange);
  color: #fff; font-size: 11px; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; padding: 3px 10px; border-radius: 20px;
  margin-bottom: var(--space-sm);
}
.announcement-content h3 {
  color: #fff; font-size: 18px; font-weight: 600; margin-bottom: 8px;
}
.announcement-content p { color: rgba(255,255,255,.8); font-size: 14px; margin: 0; }

/* ─── PLANS / PRICING ─── */
.plans-section {
  padding: var(--space-xl) var(--space-sm);
  background: var(--page-bg);
}
.plans-grid {
  max-width: 1000px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md);
}
.plan-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius-md); box-shadow: var(--shadow-card);
  overflow: hidden; position: relative;
  display: flex; flex-direction: column;
}
.plan-card.popular { border-color: var(--teal); }
.plan-card-header {
  background: var(--card-header); padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.plan-card-header h3 { font-size: 15px; font-weight: 600; color: var(--text-main); margin: 0; }
.plan-badge {
  background: var(--orange); color: #fff;
  font-size: 11px; font-weight: 700; padding: 2px 9px; border-radius: 20px;
}
.plan-price {
  padding: var(--space-md) var(--space-md) var(--space-sm);
}
.plan-amount { font-size: 32px; font-weight: 700; color: var(--teal); }
.plan-period { font-size: 13px; color: var(--text-muted); }
.plan-features {
  flex: 1;
  padding: 0 var(--space-md) var(--space-md);
  display: flex; flex-direction: column; gap: 0;
}
.plan-features li {
  padding: 8px 0; border-bottom: 1px solid var(--border);
  font-size: 14px; color: var(--text-main);
  display: flex; align-items: center; gap: 8px;
}
.plan-features li:last-child { border-bottom: none; }
.plan-features i { color: var(--teal); font-size: 13px; flex-shrink: 0; }
.plan-cta {
  padding: var(--space-sm) var(--space-md) var(--space-md);
}
.plan-cta a {
  display: block; text-align: center;
  background: var(--teal); color: #fff;
  font-size: 14px; font-weight: 600; padding: 10px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.plan-cta a:hover { background: var(--teal-dark); text-decoration: none; }
.plan-card.popular .plan-cta a { background: var(--orange); }
.plan-card.popular .plan-cta a:hover { background: #e55d0f; }

/* ─── SHORTCUTS / QUICK LINKS ─── */
.shortcuts-section {
  padding: var(--space-xl) var(--space-sm);
  background: var(--card-bg);
}
.shortcuts-list {
  max-width: 800px; margin: 0 auto;
  border: 1px solid var(--border); border-radius: var(--radius-md);
  overflow: hidden; box-shadow: var(--shadow-card);
}
.shortcut-row {
  display: flex; align-items: center; gap: var(--space-md);
  padding: var(--space-md);
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background var(--transition);
  text-decoration: none; color: inherit;
}
.shortcut-row:last-child { border-bottom: none; }
.shortcut-row:hover { background: var(--page-bg); }
.shortcut-icon {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  background: var(--teal-soft); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.shortcut-icon i { color: var(--teal); font-size: 18px; }
.shortcut-text { flex: 1; }
.shortcut-text strong { display: block; font-size: 15px; color: var(--text-main); font-weight: 600; }
.shortcut-text span { font-size: 13px; color: var(--text-muted); }
.shortcut-arrow { color: var(--text-muted); font-size: 16px; flex-shrink: 0; }

/* ─── FINAL CTA BAND ─── */
.cta-band {
  background: var(--teal);
  padding: var(--space-xl) var(--space-sm);
  text-align: center;
}
.cta-band h2 { color: #fff; font-size: clamp(22px, 3vw, 32px); margin-bottom: var(--space-sm); }
.cta-band p { color: rgba(255,255,255,.88); font-size: 17px; margin-bottom: var(--space-md); }

/* ─── PAGE HERO (inner pages) ─── */
.page-hero {
  background: var(--teal);
  padding: var(--space-xl) var(--space-sm);
  text-align: center;
}
.page-hero h1 { color: #fff; font-size: clamp(26px, 4vw, 40px); margin-bottom: var(--space-sm); }
.page-hero p { color: rgba(255,255,255,.85); font-size: 17px; margin: 0; }

/* ─── PROSE (inner pages) ─── */
.prose { padding: var(--space-xl) var(--space-sm); }
.prose-inner {
  max-width: 820px; margin: 0 auto;
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}
.prose-inner p { margin-bottom: var(--space-sm); color: var(--text-main); }
.prose-inner h2, .prose-inner h3 { color: var(--text-main); margin-top: var(--space-md); }

/* ─── DOWNLOAD PAGE ─── */
.download-section {
  padding: var(--space-xl) var(--space-sm);
  background: var(--page-bg);
}
.download-inner { max-width: 900px; margin: 0 auto; }
.platform-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md);
  margin-top: var(--space-lg);
}
.platform-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius-md); box-shadow: var(--shadow-card);
  padding: var(--space-md); text-align: center;
}
.platform-card i { font-size: 36px; color: var(--teal); margin-bottom: var(--space-sm); }
.platform-card h3 { font-size: 16px; font-weight: 600; color: var(--text-main); margin-bottom: 8px; }
.platform-card p { font-size: 13px; color: var(--text-muted); margin-bottom: var(--space-md); }

/* ─── CONTACT PAGE ─── */
.contact-section {
  padding: var(--space-xl) var(--space-sm);
  background: var(--page-bg);
}
.contact-inner {
  max-width: 900px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg);
}
.contact-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius-md); box-shadow: var(--shadow-card);
  padding: var(--space-lg);
}
.contact-card h3 { color: var(--text-main); font-size: 18px; margin-bottom: var(--space-sm); }
.contact-card p { color: var(--text-muted); font-size: 14px; margin-bottom: var(--space-sm); }
.contact-card .info-row { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; color: var(--text-main); font-size: 14px; }
.contact-card .info-row i { color: var(--teal); width: 20px; }

/* ─── FOOTER ─── */
.site-footer {
  background: var(--text-main);
  padding: var(--space-xl) var(--space-sm) var(--space-lg);
}
.footer-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}
.footer-brand p { color: rgba(255,255,255,.6); font-size: 14px; margin-top: var(--space-sm); }
.logo-footer { height: 32px; width: auto; max-width: 160px; object-fit: contain; filter: brightness(0) invert(1); }
.footer-col h4 { color: rgba(255,255,255,.85); font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; margin-bottom: var(--space-sm); }
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col li a { color: rgba(255,255,255,.55); font-size: 14px; transition: color var(--transition); }
.footer-col li a:hover { color: #fff; text-decoration: none; }
.footer-bottom {
  max-width: 1200px; margin: 0 auto;
  border-top: 1px solid rgba(255,255,255,.1); padding-top: var(--space-sm);
}
.footer-bottom p { color: rgba(255,255,255,.4); font-size: 13px; margin: 0; }

/* ─── FAQ ─── */
.faq { padding: var(--space-xl) var(--space-sm); background: var(--page-bg); }
.faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius-md); overflow: hidden;
}
.faq-q {
  width: 100%; background: none; border: none; text-align: left;
  padding: var(--space-sm) var(--space-md); font-size: 15px; font-weight: 600;
  color: var(--text-main); cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  transition: background var(--transition);
}
.faq-q::after { content: '+'; font-size: 20px; color: var(--teal); }
.faq-q:hover { background: var(--page-bg); }
.faq-item.open .faq-q::after { content: '−'; }
.faq-a { display: none; padding: 0 var(--space-md) var(--space-sm); color: var(--text-muted); font-size: 14px; }
.faq-item.open .faq-a { display: block; }

/* ─── SECTION CONTAINER ─── */
.section-container { max-width: 1200px; margin: 0 auto; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .plans-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-md); }
  .platform-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-inner { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none; flex-direction: column; align-items: flex-start;
    position: absolute; top: 64px; left: 0; right: 0;
    background: var(--teal-dark); z-index: 999;
    padding: var(--space-sm); gap: 4px; width: 100%;
  }
  .nav-links.open { display: flex; }
  .nav-links > li > a { color: rgba(255,255,255,.9); width: 100%; display: block; padding: 10px var(--space-sm); }
  .mobile-lang {
    display: flex; justify-content: center; gap: 8px;
    width: 100%; padding: 10px 0; border-top: 1px solid rgba(255,255,255,.25); margin-top: 8px;
  }
  .nav-links li.mobile-lang a {
    display: inline-block; width: auto;
    padding: 4px 10px; font-size: 14px; line-height: 1.4;
    white-space: nowrap; color: rgba(255,255,255,.75);
  }
  .nav-links li.mobile-lang a:hover,
  .nav-links li.mobile-lang a.active { color: #fff; background: none; }

  .nav { padding: 0 10px 0 var(--space-sm); }
  .nav-toggle { display: block; margin-left: auto; }
  .nav-right { display: none; }

  .hero { min-height: 420px; }
  .hero-inner { padding: var(--space-lg) var(--space-sm); max-width: 100%; }
  .hero-cta { justify-content: center; }
  .hero-inner h1 { font-size: 28px; }
  .hero-inner p { font-size: 15px; }

  .feature-grid { grid-template-columns: 1fr; }
  .plans-grid { grid-template-columns: 1fr; }
  .platform-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .announcement-content { padding: var(--space-md); }

  .shortcuts-list { border-radius: 0; border-left: none; border-right: none; }
}

@media (max-width: 480px) {
  .hero-inner h1 { font-size: 24px; }
  .btn-cta.btn-lg, .btn-outline { width: 100%; justify-content: center; }
  .hero-cta { flex-direction: column; }
  .plan-card { margin: 0 auto; max-width: 340px; }
}