/* header */
.site-header { position: sticky; top: 0.8rem; z-index: 50; padding-top: 0.8rem; }
.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: 4rem; padding: 0.4rem 0.7rem 0.4rem 1.2rem; padding-inline: 1.2rem 0.7rem;
  border-radius: 32px; background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); box-shadow: var(--sh-card);
}
.brand { display: flex; align-items: center; gap: 0.7rem; color: var(--fg); font-family: var(--font-head); font-weight: 900; font-size: 1.2rem; text-decoration: none !important; line-height: 1.2; }
.brand-logo { display: block; height: 3rem; width: auto; }
.site-footer .brand-logo { height: 3.6rem; }
@media (max-width: 560px) { .brand-logo { height: 2.4rem; } }
.nav-links { display: flex; align-items: center; gap: 0.2rem; list-style: none; margin: 0; padding: 0; }
.nav-links a { display: block; padding: 0.55rem 0.95rem; border-radius: 16px; color: var(--fg); font-weight: 700; text-decoration: none; transition: background 0.2s, color 0.2s; }
.nav-links a:hover, .nav-links a[aria-current="page"] { background: rgba(11, 87, 119, 0.1); color: var(--accent); }
.nav-tools { display: flex; align-items: center; gap: 0.5rem; }
.lang-switch { display: inline-flex; align-items: center; height: 2.9rem; padding-inline: 1rem; border-radius: 16px; font-weight: 800; color: var(--fg); background: #fff; box-shadow: var(--sh-card); text-decoration: none !important; font-family: var(--font-head); }
.lang-switch:hover { transform: translateY(-2px); }
.menu-btn { display: none; width: 2.9rem; height: 2.9rem; border: 0; border-radius: 16px; background: #fff; box-shadow: var(--sh-card); color: var(--fg); cursor: pointer; place-items: center; }
.menu-btn svg { width: 1.4rem; height: 1.4rem; margin: auto; }
.mobile-menu { margin-top: 0.7rem; padding: 1rem; border-radius: 28px; background: rgba(255, 255, 255, 0.95); box-shadow: var(--sh-card); display: grid; gap: 0.2rem; }
.mobile-menu a { padding: 0.9rem 1rem; border-radius: 16px; color: var(--fg); font-weight: 800; text-decoration: none; font-family: var(--font-head); }
.mobile-menu a:hover, .mobile-menu a[aria-current="page"] { background: rgba(11, 87, 119, 0.1); color: var(--accent); }
@media (max-width: 960px) {
  .nav-links, .nav-tools .btn { display: none; }
  .menu-btn { display: grid; }
}
@media (min-width: 961px) { .mobile-menu { display: none !important; } }

/* always-visible WhatsApp */
.wa-float {
  position: fixed; inset-block-end: 1.2rem; inset-inline-end: 1.2rem; z-index: 60;
  display: inline-flex; align-items: center; gap: 0.7rem; height: 3.8rem; padding-inline: 1.2rem 1.4rem;
  border-radius: 999px; color: #fff; font-family: var(--font-head); font-weight: 800; text-decoration: none !important;
  background: linear-gradient(135deg, #22a559, #15803d); box-shadow: var(--sh-wa); animation: wa-pulse 2.8s ease-in-out infinite;
  transition: transform 0.2s;
}
.wa-float:hover { transform: translateY(-4px); }
.wa-float:active { transform: scale(0.92); }
.wa-float svg { width: 1.8rem; height: 1.8rem; }
@media (max-width: 520px) { .wa-float { padding-inline: 0; width: 3.8rem; justify-content: center; } .wa-float span { display: none; } }

/* hero */
.hero { padding-block: clamp(2.5rem, 6vw, 5rem) clamp(2rem, 5vw, 4rem); }
.hero-grid { display: grid; gap: 3rem; align-items: center; grid-template-columns: 1.1fr 0.9fr; }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; } }
.hero h1 { margin-block: 1.2rem; }
.hero .lead { font-size: clamp(1.1rem, 2.2vw, 1.35rem); color: var(--muted); max-width: 40rem; }
.hero .btn-row { margin-block: 2rem 1.6rem; }
.btn-row .btn { flex: 0 1 auto; }
@media (max-width: 520px) { .btn-row .btn { width: 100%; } }

/* clay scene in hero */
.scene { position: relative; aspect-ratio: 1; max-width: 32rem; margin-inline: auto; width: 100%; }
.scene .big { position: absolute; inset: 14%; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(145deg, #5fd6e6, #0b5777); color: #fff; box-shadow: var(--sh-deep), 20px 24px 40px rgba(11, 87, 119, 0.3); animation: clay-float 8s ease-in-out infinite; }
.scene .big svg { width: 42%; height: 42%; }
.scene .mini { position: absolute; width: 5.2rem; height: 5.2rem; border-radius: 50%; }
.scene .mini svg { width: 2.2rem; height: 2.2rem; }
.scene .m1 { top: 4%; inset-inline-end: 8%; animation: clay-float-delayed 10s ease-in-out infinite; }
.scene .m2 { bottom: 10%; inset-inline-start: 2%; animation: clay-float-slow 12s ease-in-out infinite; width: 6rem; height: 6rem; }
.scene .m3 { top: 18%; inset-inline-start: 0; animation: clay-float 9s ease-in-out infinite; width: 4.2rem; height: 4.2rem; }
.scene .route { position: absolute; bottom: 0; inset-inline: 10%; padding: 1rem 1.4rem; border-radius: 28px; background: var(--card); backdrop-filter: blur(16px); box-shadow: var(--sh-card); display: flex; align-items: center; justify-content: space-between; gap: 0.8rem; font-family: var(--font-head); font-weight: 800; }
.scene .route > svg { width: 1.6rem; height: 1.6rem; flex: none; color: var(--accent); }
.scene .route small { display: block; color: var(--muted); font-weight: 700; font-family: var(--font-body); }
@media (max-width: 520px) { .scene .mini { width: 4rem; height: 4rem; } .scene .m2 { width: 4.6rem; height: 4.6rem; } }

/* page header (inner pages) */
.page-hero { padding-block: clamp(2.5rem, 6vw, 4.5rem) 1rem; }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); margin-block: 1rem; }
.page-hero .lead { font-size: 1.25rem; color: var(--muted); max-width: 44rem; }
.crumbs { display: flex; flex-wrap: wrap; gap: 0.5rem; font-size: 0.95rem; color: var(--muted); font-weight: 700; }
.crumbs a { color: var(--muted); }

/* split + panels */
.split { display: grid; gap: 2.5rem; grid-template-columns: 1fr 1fr; align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.panel { border-radius: 48px; padding: clamp(1.8rem, 4vw, 3.2rem); background: var(--card); backdrop-filter: blur(18px); box-shadow: var(--sh-deep); }
.cta-band { border-radius: 56px; padding: clamp(2rem, 5vw, 4rem); text-align: center; color: #fff; background: linear-gradient(135deg, #0f7f9c, #0b5777 55%, #e5006b); box-shadow: var(--sh-btn-hover); position: relative; overflow: hidden; }
.cta-band h2 { color: #fff; }
.cta-band p { max-width: 38rem; margin-inline: auto; font-size: 1.15rem; opacity: 0.95; }
.cta-band .btn-row { justify-content: center; margin-top: 1.5rem; }
.cta-band::before, .cta-band::after { content: ""; position: absolute; border-radius: 50%; background: rgba(255, 255, 255, 0.12); }
.cta-band::before { width: 14rem; height: 14rem; top: -5rem; inset-inline-start: -4rem; }
.cta-band::after { width: 10rem; height: 10rem; bottom: -4rem; inset-inline-end: -2rem; }
.cta-band > * { position: relative; z-index: 1; }

/* country pills */
.country { display: flex; align-items: center; gap: 1rem; padding: 1.1rem 1.4rem; border-radius: 28px; background: var(--card); box-shadow: var(--sh-card); font-family: var(--font-head); font-weight: 800; font-size: 1.2rem; transition: transform 0.3s; }
.country:hover { transform: translateY(-4px); }
.country i { font-style: normal; display: grid; place-items: center; width: 3.2rem; height: 3.2rem; border-radius: 50%; color: #fff; font-size: 0.95rem; letter-spacing: 0.04em; direction: ltr; box-shadow: 4px 4px 10px rgba(60, 110, 130, 0.25), inset 2px 2px 4px rgba(255, 255, 255, 0.4); }

/* trust */
.trust-card dt { color: var(--muted); font-weight: 700; font-size: 0.92rem; }
.trust-card dd { margin: 0.2rem 0 0; font-family: var(--font-head); font-weight: 800; font-size: 1.1rem; word-break: break-word; }
.trust-card .tag { display: inline-block; margin-top: 0.8rem; padding: 0.2rem 0.8rem; border-radius: 999px; font-size: 0.82rem; font-weight: 800; background: #d6f3e7; color: #065f46; }

/* article */
.article { max-width: 46rem; margin-inline: auto; }
.article h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-top: 2.6rem; }
.article ul, .article ol { padding-inline-start: 1.4rem; display: grid; gap: 0.5rem; margin: 0 0 1.2rem; }
.article li::marker { color: var(--accent); font-weight: 800; }
.article .note { padding: 1.2rem 1.5rem; border-radius: 24px; background: #eaf3f6; box-shadow: var(--sh-pressed); margin-block: 1.5rem; }
.meta-row { display: flex; flex-wrap: wrap; gap: 0.8rem 1.4rem; color: var(--muted); font-weight: 700; font-size: 0.95rem; }
.tag-pill { padding: 0.25rem 0.9rem; border-radius: 999px; background: #dff4f8; color: #0b5777; font-weight: 800; font-size: 0.85rem; }

/* footer */
.site-footer { margin-top: 3rem; padding-block: 3.5rem 2rem; border-radius: 56px 56px 0 0; background: rgba(255, 255, 255, 0.7); backdrop-filter: blur(18px); box-shadow: 0 -16px 40px rgba(110, 150, 168, 0.15); }
.foot-grid { display: grid; gap: 2.5rem; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; }
@media (max-width: 960px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .foot-grid { grid-template-columns: 1fr; } }
.site-footer h4 { font-size: 1.05rem; font-weight: 800; margin-bottom: 0.9rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.site-footer a { color: var(--muted); font-weight: 700; }
.site-footer a:hover { color: var(--accent); }
.foot-bottom { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 2px solid rgba(110, 150, 168, 0.2); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.8rem; color: var(--muted); font-size: 0.95rem; }
.site-footer { padding-bottom: 6rem; }

/* home banner */
.banner { padding-block: 0.5rem 1rem; }
.banner .wrap { border-radius: 48px; overflow: hidden; background: linear-gradient(120deg, #fdf0f6 0%, #f1f9fb 35%, #e9f6f9 100%); box-shadow: var(--sh-card); padding: clamp(1.2rem, 3vw, 2.5rem); }
.banner-main { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; align-items: center; }
.banner-title { font-size: clamp(1.9rem, 3.8vw, 3.1rem); font-weight: 900; line-height: 1.3; color: #0b5777; margin: 0 0 1rem; }
.banner-title span { display: block; color: #e5006b; }
.banner-text p { color: var(--muted); font-size: clamp(1rem, 1.6vw, 1.2rem); max-width: 30rem; margin: 0 0 1.5rem; }
.banner-img { width: 100%; height: auto; border-radius: 32px; mix-blend-mode: multiply; -webkit-mask-image: radial-gradient(ellipse at center, #000 62%, transparent 100%); mask-image: radial-gradient(ellipse at center, #000 62%, transparent 100%); }
.btn-pink { background: linear-gradient(135deg, #ff5a9e, #e5006b); color: #fff; box-shadow: 12px 12px 24px rgba(229, 0, 107, 0.28), inset 4px 4px 8px rgba(255, 255, 255, 0.4), inset -4px -4px 8px rgba(0, 0, 0, 0.1); }
.btn-pink:hover { color: #fff; }
.banner-feats { list-style: none; margin: 1.5rem 0 0; padding: 1.2rem 0 0; border-top: 1px solid rgba(11, 87, 119, 0.12); display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.banner-feats li { display: grid; justify-items: center; text-align: center; gap: 0.2rem; padding-inline: 0.5rem; }
.banner-feats li + li { border-inline-start: 1px solid rgba(11, 87, 119, 0.12); }
.bf-ico { width: 3rem; height: 3rem; display: grid; place-items: center; color: #00a3bb; }
.banner-feats li:nth-child(4) .bf-ico { color: #e5006b; }
.bf-ico svg { width: 2.2rem; height: 2.2rem; stroke-width: 1.6; }
.banner-feats b { font-family: var(--font-head); font-size: 1.05rem; color: #0b5777; }
.banner-feats small { color: var(--muted); font-size: 0.85rem; }
@media (max-width: 760px) {
  .banner .wrap { border-radius: 32px; }
  .banner-main { grid-template-columns: 1fr; }
  .banner-text { text-align: center; }
  .banner-text p { margin-inline: auto; }
  .banner-img { order: -1; }
  .banner-feats { grid-template-columns: 1fr 1fr; row-gap: 1.4rem; }
  .banner-feats li:nth-child(3) { border-inline-start: 0; }
}