/* ============ Tokens — one committed world: bright pool deck ============ */
/* Palette sampled from the real T&M logo and from real footage of their pool water. */
:root{
  --sky:         #BCE8F0;
  --pool:        #1D6F8C;
  --pool-deep:   #123F52;
  --pool-bright: #38C2D6;
  --pool-tint:   #E9F9FB;
  --navy:        #16283A;
  --ink:         #0E2430;
  --ink-soft:    #4C6672;
  --ink-faint:   #85A0A8;
  --card:        #FFFFFF;
  --card-border: rgba(29,111,140,.16);
  --murky:       #8A9A55;
  --shadow-sm:   0 1px 3px rgba(18,63,82,.10);
  --shadow-md:   0 12px 28px rgba(18,63,82,.14);
  --shadow-lg:   0 24px 54px rgba(18,63,82,.20);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0; background:var(--sky); color:var(--ink);
  font-family:'Work Sans', ui-sans-serif, system-ui, sans-serif;
  padding-block: env(safe-area-inset-top,0px) env(safe-area-inset-bottom,0px);
}
::selection{ background:var(--pool-bright); color:var(--navy); }
img{ max-width:100%; }
[hidden]{ display:none !important; }
a{ color:inherit; }

h1,h2,h3,.display{ font-family:'Manrope', ui-sans-serif, sans-serif; text-wrap:balance; letter-spacing:-.01em; }
.mono{ font-family:'IBM Plex Mono', ui-monospace, monospace; font-variant-numeric:tabular-nums; }
.eyebrow{ text-transform:uppercase; letter-spacing:.16em; font-size:.72rem; font-weight:700; color:var(--pool); }

.wrap{ max-width:1100px; margin:0 auto; padding-inline:20px; }
section{ padding-block:56px; }
section > .wrap > h2{ font-size:clamp(1.55rem,2.6vw,2.05rem); margin:10px 0 10px; }
section > .wrap > p.section-lead{ color:var(--ink-soft); max-width:58ch; line-height:1.6; margin:0 0 34px; }

/* ---------------- header ---------------- */
header.top{
  position:sticky; top:env(safe-area-inset-top,0px); z-index:30;
  background:rgba(188,232,240,.9); backdrop-filter:blur(8px);
  border-bottom:1px solid var(--card-border);
}
.top-inner{ display:flex; align-items:center; justify-content:space-between; gap:16px; padding-block:12px; }
.brand{ display:flex; align-items:center; gap:10px; font-family:'Manrope',sans-serif; font-weight:800; font-size:1.05rem; }
.logo-img{ width:34px; height:34px; border-radius:50%; object-fit:cover; box-shadow:0 0 0 2px var(--card), 0 0 0 3px var(--card-border); flex:none; }
nav.tabs{ display:flex; gap:22px; }
nav.tabs a{ text-decoration:none; font-size:.9rem; font-weight:600; color:var(--ink-soft); }
nav.tabs a:hover{ color:var(--pool); }
.top-actions{ display:flex; align-items:center; gap:10px; }
.icon-btn{
  width:36px; height:36px; border-radius:50%; display:grid; place-items:center; flex:none;
  background:var(--pool-tint); color:var(--pool); transition:background .15s ease, color .15s ease, transform .12s ease;
}
.icon-btn:hover{ background:var(--pool); color:#fff; transform:translateY(-1px); }
.top-cta{
  text-decoration:none; font-family:'Manrope',sans-serif; font-weight:700; font-size:.86rem;
  background:var(--pool); color:#fff; padding:10px 18px; border-radius:999px; white-space:nowrap;
  display:inline-flex; align-items:center; gap:8px; transition:transform .12s ease, background .15s ease;
}
.top-cta:hover{ background:var(--pool-deep); transform:translateY(-1px); }
a:focus-visible, button:focus-visible{ outline:2px solid var(--pool-deep); outline-offset:2px; }
@media (max-width:820px){ nav.tabs{ display:none; } }
@media (max-width:480px){ .top-cta span.label{ display:none; } }

/* ---------------- hero ---------------- */
.hero{ padding-block:44px 40px; }
.hero-grid{ display:grid; grid-template-columns:1.15fr .85fr; gap:44px; align-items:center; }
@media (max-width:860px){ .hero-grid{ grid-template-columns:1fr; gap:30px; } }
.hero h1{ font-size:clamp(2.05rem,4vw,3.05rem); line-height:1.1; margin:14px 0 16px; }
.hero p.lead{ font-size:1.06rem; color:var(--ink-soft); max-width:48ch; line-height:1.6; margin:0 0 26px; }
.cta-row{ display:flex; flex-wrap:wrap; gap:14px; align-items:center; }
.btn{
  font-family:'Manrope',sans-serif; font-weight:700; font-size:1rem; text-decoration:none; cursor:pointer;
  display:inline-flex; align-items:center; gap:10px; padding:15px 26px; border-radius:12px; border:2px solid var(--pool);
}
.btn.primary{ background:var(--pool); color:#fff; box-shadow:var(--shadow-md); }
.btn.primary:hover{ background:var(--pool-deep); border-color:var(--pool-deep); }
.btn.ghost{ background:transparent; color:var(--pool); }
.btn.ghost:hover{ background:var(--pool-tint); }
.trust-row{ margin-top:22px; display:flex; flex-wrap:wrap; gap:18px; }
.trust-row span{ font-size:.82rem; color:var(--ink-soft); display:flex; align-items:center; gap:6px; }
.trust-row span::before{ content:'✓'; color:var(--pool); font-weight:800; }

.water-swap{ position:relative; display:flex; border-radius:20px; overflow:hidden; box-shadow:var(--shadow-lg); aspect-ratio:1/1; background:var(--navy); }
.water-half{ position:relative; width:50%; height:100%; overflow:hidden; }
.water-half img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; display:block; }
.water-half .tag{
  position:absolute; left:12px; bottom:12px; z-index:1;
  background:rgba(14,36,48,.55); backdrop-filter:blur(2px); color:#fff; font-size:.68rem; font-weight:700;
  text-transform:uppercase; letter-spacing:.08em; padding:5px 10px; border-radius:999px;
}
.swap-divider{ position:absolute; top:0; bottom:0; left:50%; width:3px; background:#fff; box-shadow:0 0 0 4px rgba(255,255,255,.35); z-index:1; }

/* ---------------- steps ---------------- */
.steps{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; counter-reset:step; }
@media (max-width:760px){ .steps{ grid-template-columns:1fr; } }
.step{ background:var(--card); border:1px solid var(--card-border); border-radius:16px; padding:24px; box-shadow:var(--shadow-sm); position:relative; }
.step .n{ font-family:'Manrope',sans-serif; font-weight:800; font-size:1.6rem; color:var(--pool-tint); -webkit-text-stroke:1.5px var(--pool); }
.step h3{ font-size:1.02rem; margin:8px 0 8px; }
.step p{ margin:0; color:var(--ink-soft); font-size:.92rem; line-height:1.55; }

/* ---------------- plans ---------------- */
.plans{ display:grid; grid-template-columns:repeat(2,1fr); gap:20px; align-items:stretch; max-width:760px; margin:0 auto; }
@media (max-width:700px){ .plans{ grid-template-columns:1fr; } }
.plan{ background:var(--card); border:1.5px solid var(--card-border); border-radius:18px; padding:28px 24px; display:flex; flex-direction:column; box-shadow:var(--shadow-sm); }
.plan.featured{ border-color:var(--pool); box-shadow:var(--shadow-lg); position:relative; transform:translateY(-6px); }
.plan.featured .badge{ position:absolute; top:-13px; left:24px; background:var(--pool-bright); color:var(--navy); font-size:.68rem; font-weight:800; text-transform:uppercase; letter-spacing:.06em; padding:5px 12px; border-radius:999px; }
.plan h3{ font-size:1.1rem; margin:0 0 4px; }
.plan .freq{ font-size:.82rem; color:var(--ink-faint); margin-bottom:14px; }
.plan .price{ font-family:'IBM Plex Mono',monospace; font-weight:600; font-size:2.1rem; color:var(--pool-deep); }
.plan .price small{ font-size:.9rem; font-weight:500; color:var(--ink-faint); }
.plan ul{ list-style:none; margin:18px 0 24px; padding:0; display:flex; flex-direction:column; gap:9px; flex:1; }
.plan li{ display:flex; gap:8px; font-size:.88rem; color:var(--ink); align-items:flex-start; }
.plan li::before{ content:'✓'; color:var(--pool); font-weight:700; }
.plan .btn{ width:100%; justify-content:center; }

/* ---------------- why section ---------------- */
.why-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
@media (max-width:760px){ .why-grid{ grid-template-columns:1fr; } }
.why-card{ background:var(--pool-tint); border-radius:16px; padding:22px; }
.why-card h3{ font-size:1rem; margin:0 0 8px; color:var(--pool-deep); }
.why-card p{ margin:0; font-size:.9rem; color:var(--ink-soft); line-height:1.55; }

/* ---------------- video gallery ---------------- */
.video-gallery{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media (max-width:820px){ .video-gallery{ grid-template-columns:1fr; max-width:340px; margin-inline:auto; } }
.video-card{ background:var(--navy); border-radius:18px; overflow:hidden; box-shadow:var(--shadow-md); }
.video-card video{ display:block; width:100%; aspect-ratio:9/16; object-fit:cover; background:#000; }
.video-card figcaption{ padding:12px 14px 16px; margin:0; color:#fff; }
.video-card figcaption .vcap{ font-size:.86rem; line-height:1.45; display:block; }
.video-card figcaption .veyebrow{ font-size:.66rem; text-transform:uppercase; letter-spacing:.1em; color:var(--pool-bright); font-weight:700; display:block; margin-bottom:4px; }

/* ---------------- instagram promo ---------------- */
.insta-card{
  display:flex; align-items:center; gap:22px; background:var(--card); border:1px solid var(--card-border);
  border-radius:20px; padding:28px; box-shadow:var(--shadow-sm); flex-wrap:wrap;
}
.insta-avatar{ width:76px; height:76px; border-radius:50%; object-fit:cover; flex:none; box-shadow:0 0 0 3px var(--pool-tint); }
.insta-body{ flex:1; min-width:220px; }
.insta-body .handle{ font-family:'Manrope',sans-serif; font-weight:800; font-size:1.05rem; }
.insta-body .handle a{ text-decoration:none; color:var(--pool-deep); }
.insta-body .handle a:hover{ text-decoration:underline; }
.insta-body p{ margin:6px 0 0; color:var(--ink-soft); font-size:.92rem; line-height:1.55; max-width:52ch; }
.insta-card .btn{ flex:none; }

/* ---------------- coverage / diferenciais ---------------- */
.cov-grid{ display:grid; grid-template-columns:1fr 1fr; gap:34px; }
@media (max-width:800px){ .cov-grid{ grid-template-columns:1fr; } }
.cov-card{ background:var(--card); border:1px solid var(--card-border); border-radius:16px; padding:26px; box-shadow:var(--shadow-sm); }
.cov-card h3{ font-size:1.05rem; margin:0 0 10px; }
.cov-card p{ color:var(--ink-soft); font-size:.92rem; line-height:1.6; margin:0; }
.diff-list{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:12px; }
.diff-list li{ display:flex; gap:10px; font-size:.92rem; align-items:flex-start; }
.diff-list li::before{ content:'✓'; color:var(--pool); font-weight:800; }

/* ---------------- final cta ---------------- */
.final-cta{ background:linear-gradient(135deg,var(--pool),var(--pool-deep)); border-radius:24px; padding:46px 32px; text-align:center; color:#fff; }
.final-cta h2{ color:#fff; margin:0 0 12px; }
.final-cta p{ color:rgba(255,255,255,.85); max-width:50ch; margin:0 auto 26px; line-height:1.6; }
.final-cta .btn.primary{ background:var(--pool-bright); color:var(--navy); border-color:var(--pool-bright); }
.final-cta .btn.primary:hover{ background:#5ad0e2; }

footer{ padding-block:36px 110px; border-top:1px solid var(--card-border); }
.foot-inner{ display:flex; flex-wrap:wrap; justify-content:space-between; gap:14px; }
footer p{ margin:0; font-size:.82rem; color:var(--ink-faint); }
footer a{ color:var(--pool); text-decoration:none; }
footer a:hover{ text-decoration:underline; }

/* floating action buttons */
.float-stack{
  position:fixed; right:18px; bottom:calc(18px + env(safe-area-inset-bottom,0px)); z-index:40;
  display:flex; flex-direction:column; align-items:flex-end; gap:12px;
}
.float-wa, .float-ig{
  display:flex; align-items:center; gap:10px; text-decoration:none; box-shadow:0 10px 24px rgba(18,63,82,.28);
  font-family:'Manrope',sans-serif; font-weight:700; font-size:.9rem; transition:transform .15s ease;
}
.float-wa{ background:#1EBE5D; color:#fff; padding:14px 20px 14px 16px; border-radius:999px; }
.float-ig{ background:var(--pool); color:#fff; width:48px; height:48px; border-radius:50%; justify-content:center; }
.float-wa:hover, .float-ig:hover{ transform:translateY(-2px); }
.float-wa svg, .float-ig svg{ flex:none; }

/* ---------------- whatsapp: escolha de contato ---------------- */
.wa-modal{
  position:relative; border:none; border-radius:20px; padding:30px 26px; max-width:340px; width:calc(100% - 40px);
  box-shadow:var(--shadow-lg); background:var(--card); color:var(--ink);
}
.wa-modal::backdrop{ background:rgba(14,36,48,.55); backdrop-filter:blur(2px); }
.wa-modal h3{ margin:0 0 6px; font-size:1.15rem; }
.wa-modal p{ margin:0 0 18px; color:var(--ink-soft); font-size:.9rem; }
.wa-modal-close{
  position:absolute; top:12px; right:14px; background:none; border:none; font-size:1.4rem; line-height:1;
  color:var(--ink-faint); cursor:pointer; padding:4px;
}
.wa-modal-close:hover{ color:var(--ink); }
.wa-modal-options{ display:flex; flex-direction:column; gap:10px; }
.wa-modal-option{
  display:flex; align-items:center; justify-content:center; gap:8px; text-decoration:none;
  font-family:'Manrope',sans-serif; font-weight:700; font-size:.95rem; color:#fff;
  background:#1EBE5D; border-radius:12px; padding:13px 16px; transition:transform .15s ease, background .15s ease;
}
.wa-modal-option:hover{ background:#18a34f; transform:translateY(-1px); }

@media (prefers-reduced-motion:reduce){ *{ transition:none !important; } }