/* ═══════════════════════════════════════════════
   LIVING WATER v3 — Shared Stylesheet
   ═══════════════════════════════════════════════ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --navy:#03254C;--blue:#065A82;--teal:#1C7293;
  --mint:#02C39A;--mint2:#00A878;--light:#C8F5EA;
  --white:#FFFFFF;--off:#F4FAFE;--gray:#4A4A4A;--gray2:#8a9db5;
  --shadow:0 4px 24px rgba(6,90,130,.08);
  --shadow-lg:0 12px 48px rgba(6,90,130,.14);
}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',Arial,sans-serif;color:var(--gray);background:var(--white);overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

/* ── TYPOGRAPHY ─────────────────────────────── */
.section-label{display:inline-block;background:var(--mint);color:var(--navy);padding:.25rem .9rem;border-radius:4px;font-size:.72rem;font-weight:800;letter-spacing:2px;text-transform:uppercase;margin-bottom:1rem}
h1{font-size:clamp(2.4rem,6vw,4.8rem);font-weight:900;line-height:1.05;color:var(--white)}
h2{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:900;color:var(--blue);line-height:1.15;margin-bottom:.5rem}
h3{font-size:1.15rem;font-weight:700;color:var(--blue);margin-bottom:.4rem}
.sub{color:var(--gray2);font-size:1.05rem;margin-bottom:3rem}
.container{max-width:1100px;margin:0 auto;padding:0 2rem}

/* ── BUTTONS ─────────────────────────────────── */
.btn{display:inline-block;padding:.75rem 1.8rem;border-radius:50px;font-weight:700;font-size:.95rem;transition:all .2s;cursor:pointer;border:none}
.btn-mint{background:var(--mint);color:var(--navy);box-shadow:0 0 24px rgba(2,195,154,.3)}
.btn-mint:hover{background:var(--mint2);transform:translateY(-2px);box-shadow:0 0 40px rgba(2,195,154,.5)}
.btn-navy{background:var(--navy);color:var(--white)}
.btn-navy:hover{background:var(--blue);transform:translateY(-2px)}
.btn-outline{border:2px solid rgba(255,255,255,.4);color:var(--white);background:transparent}
.btn-outline:hover{border-color:var(--mint);background:rgba(2,195,154,.1)}

/* ── NAV ─────────────────────────────────────── */
nav{position:fixed;top:0;left:0;right:0;z-index:1000;display:flex;align-items:center;justify-content:space-between;padding:1.1rem 3rem;transition:background .35s,padding .35s,box-shadow .35s}
nav.scrolled{background:var(--navy);padding:.7rem 3rem;box-shadow:0 4px 30px rgba(0,0,0,.3)}
.nav-logo{display:flex;align-items:center;gap:.5rem}
.nav-logo strong{font-size:1.1rem;font-weight:900;color:var(--white);letter-spacing:.5px}
.nav-links{display:flex;align-items:center;gap:.25rem}
.nav-links a{color:rgba(255,255,255,.78);font-size:.88rem;font-weight:500;padding:.45rem .85rem;border-radius:6px;transition:color .2s,background .2s}
.nav-links a:hover{color:var(--white);background:rgba(255,255,255,.08)}
.nav-links a.active{color:var(--mint);font-weight:700}
.nav-links .nav-cta{background:var(--mint);color:var(--navy);font-weight:800;padding:.45rem 1.1rem}
.nav-links .nav-cta:hover{background:var(--mint2);color:var(--navy)}
.nav-mobile-btn{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:.4rem}
.nav-mobile-btn span{display:block;width:22px;height:2px;background:var(--white);border-radius:2px;transition:all .3s}

/* ── PAGE HERO (inner pages) ─────────────────── */
.page-hero{background:linear-gradient(135deg,var(--navy) 0%,var(--blue) 60%,var(--teal) 100%);padding:9rem 2rem 5rem;text-align:center;position:relative;overflow:hidden}
.page-hero::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 60% at 30% 80%,rgba(2,195,154,.12) 0%,transparent 60%)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{margin-bottom:1rem}
.page-hero p{font-size:1.1rem;color:rgba(255,255,255,.72);max-width:560px;margin:0 auto}

/* ── SECTIONS ────────────────────────────────── */
.section{padding:6rem 0}
.section-dark{background:var(--navy)}
.section-dark h2,.section-dark h3{color:var(--white)}
.section-dark .sub{color:rgba(255,255,255,.55)}
.section-off{background:var(--off)}

/* ── CARDS ───────────────────────────────────── */
.card{background:var(--white);border-radius:16px;box-shadow:var(--shadow);overflow:hidden;transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.card-top-bar{height:4px;background:var(--mint)}

/* ── TABS (for country page) ─────────────────── */
.tab-nav{display:flex;gap:.5rem;border-bottom:2px solid rgba(0,0,0,.06);margin-bottom:3rem;overflow-x:auto;padding-bottom:.1rem}
.tab-btn{padding:.7rem 1.4rem;border-radius:8px 8px 0 0;background:none;border:none;cursor:pointer;font-size:.9rem;font-weight:600;color:var(--gray2);transition:color .2s,background .2s;white-space:nowrap;border-bottom:3px solid transparent;margin-bottom:-2px}
.tab-btn:hover{color:var(--blue);background:var(--off)}
.tab-btn.active{color:var(--blue);border-bottom-color:var(--mint);background:var(--off)}
.tab-panel{display:none}.tab-panel.active{display:block}

/* ── ANIMATIONS ──────────────────────────────── */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease}
.reveal.visible{opacity:1;transform:none}
.reveal-delay-1{transition-delay:.1s}.reveal-delay-2{transition-delay:.2s}.reveal-delay-3{transition-delay:.3s}

/* ── FOOTER ──────────────────────────────────── */
footer{background:var(--navy);padding:4rem 2rem 2rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:3rem;max-width:1100px;margin:0 auto 2.5rem}
.footer-brand h3{font-size:1.4rem;font-weight:900;color:var(--white);margin-bottom:.75rem}
.footer-brand p{font-size:.85rem;color:rgba(255,255,255,.45);line-height:1.7;max-width:300px}
.footer-col h4{font-size:.72rem;font-weight:800;color:var(--mint);letter-spacing:2px;text-transform:uppercase;margin-bottom:1.1rem}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:.55rem}
.footer-col a{color:rgba(255,255,255,.45);font-size:.85rem;transition:color .2s}
.footer-col a:hover{color:var(--mint)}
.social-row{display:flex;gap:.75rem;margin-top:1.25rem}
.soc{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.55);font-size:.75rem;font-weight:700;transition:background .2s,color .2s}
.soc:hover{background:var(--mint);color:var(--navy)}
.footer-bottom{max-width:1100px;margin:0 auto;border-top:1px solid rgba(255,255,255,.07);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.75rem}
.footer-bottom p{font-size:.78rem;color:rgba(255,255,255,.28)}
.footer-bottom .tagline{color:rgba(2,195,154,.6);font-style:italic}

/* ── WHATSAPP FLOAT ──────────────────────────── */
.wa-float{position:fixed;bottom:2rem;right:2rem;z-index:8000;width:62px;height:62px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;text-decoration:none;box-shadow:0 6px 28px rgba(37,211,102,.5);animation:waBounce 2.8s ease-in-out infinite;transition:transform .25s,box-shadow .25s}
.wa-float:hover{transform:scale(1.14)!important;box-shadow:0 10px 40px rgba(37,211,102,.7);animation:none}
.wa-float svg{width:34px;height:34px;fill:#fff;display:block;flex-shrink:0}
.wa-float::before,.wa-float::after{content:'';position:absolute;inset:0;border-radius:50%;border:2.5px solid #25D366;animation:waRing 2.8s ease-out infinite}
.wa-float::after{animation-delay:.7s;border-color:rgba(37,211,102,.6)}
.wa-tooltip{position:absolute;right:74px;top:50%;transform:translateY(-50%);background:rgba(3,37,76,.92);color:#fff;padding:.42rem .9rem;border-radius:8px;font-size:.78rem;font-weight:700;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s;letter-spacing:.2px}
.wa-tooltip::after{content:'';position:absolute;right:-.45rem;top:50%;transform:translateY(-50%);border:5px solid transparent;border-left-color:rgba(3,37,76,.92)}
.wa-float:hover .wa-tooltip{opacity:1}
.wa-dot{position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;background:#FF3B30;border:2px solid #fff;animation:waDot 1.6s ease-in-out infinite}
@keyframes waBounce{0%,100%{transform:translateY(0) scale(1)}45%{transform:translateY(-6px) scale(1.05)}65%{transform:translateY(-3px) scale(1.02)}}
@keyframes waRing{0%{transform:scale(1);opacity:.8}100%{transform:scale(2.2);opacity:0}}
@keyframes waDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.75)}}

/* ── RESPONSIVE ──────────────────────────────── */
@media(max-width:900px){
  nav{padding:1rem 1.5rem}
  nav.scrolled{padding:.65rem 1.5rem}
  .nav-links{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:var(--navy);flex-direction:column;align-items:center;justify-content:center;gap:1.5rem;z-index:999}
  .nav-links.open{display:flex}
  .nav-links a{font-size:1.1rem}
  .nav-mobile-btn{display:flex}
  .footer-grid{grid-template-columns:1fr;gap:2rem}
  .footer-bottom{flex-direction:column;text-align:center}
}
@media(max-width:600px){
  .section{padding:4rem 0}
  h2{font-size:1.9rem}
}