/* =========================================================
KS Desentupidora — sistema visual
Bandas alternadas claro/escuro, tipografia display,
acento amarelo da marca. CSS puro, sem framework.
========================================================= */
:root{
--paper:#FAF9F6;
--paper-2:#F3F1EC;
--ink:#111111;
--ink-2:#1A1A1D;
--amarelo:#FFD400;
--amarelo-deep:#E0B800;
--amarelo-text:#8A6D00; /* acento legível sobre fundo claro */
--green:#25D366;
--green-deep:#1FBA5B;
--muted:#6B6862;
--muted-inv:#A9A59C;
--line:#E4E1D8;
--line-strong:#C9C5B8;
--line-inv:rgba(255,255,255,.12);
--max:1200px;
--sans:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
--display:'Inter Tight','Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
--mono:'JetBrains Mono',ui-monospace,'SF Mono',Menlo,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;scroll-padding-top:76px}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
::selection{background:var(--amarelo);color:var(--ink)}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.sec{padding:clamp(64px,8vw,110px) 0}
.sec-light{background:var(--paper);color:var(--ink)}
.sec-alt{background:var(--paper-2);color:var(--ink)}
.sec-dark{background:var(--ink);color:var(--paper)}
.bt{border-top:1px solid var(--line)}
.bt-inv{border-top:1px solid var(--line-inv)}
/* ---------- tipografia ---------- */
.display-h1{font-family:var(--display);font-weight:800;font-size:clamp(2.6rem,7.6vw,5.6rem);line-height:1;letter-spacing:-.04em}
.display-h2{font-family:var(--display);font-weight:700;font-size:clamp(1.9rem,4.4vw,3.4rem);line-height:1.05;letter-spacing:-.03em}
.display-h3{font-family:var(--display);font-weight:700;font-size:clamp(1.25rem,2.2vw,1.6rem);line-height:1.15;letter-spacing:-.02em}
.mono{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600}
.lead{font-size:clamp(1.02rem,1.6vw,1.18rem);color:var(--muted);max-width:56ch}
.sec-dark .lead{color:var(--muted-inv)}
.hl{color:var(--amarelo-text)}
.sec-dark .hl{color:var(--amarelo)}
.eyebrow{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line-strong);border-radius:999px;padding:7px 15px;font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--muted)}
.sec-dark .eyebrow{border-color:var(--line-inv);color:var(--muted-inv)}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--green);flex:0 0 auto}
.kicker{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--amarelo-text);margin-bottom:18px;display:block}
.sec-dark .kicker{color:var(--amarelo)}
/* ---------- grids ---------- */
.split{display:grid;grid-template-columns:7fr 5fr;gap:clamp(36px,5vw,64px);align-items:start}
.split--end{align-items:end}
.g2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.head{max-width:760px;margin-bottom:clamp(38px,5vw,58px)}
/* ---------- botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:700;font-size:1rem;line-height:1;padding:16px 26px;border-radius:12px;border:1.5px solid transparent;cursor:pointer;transition:transform .18s ease,background-color .22s ease,color .22s ease,border-color .22s ease,box-shadow .22s ease}
.btn:active{transform:translateY(1px) scale(.99)}
.btn--wa{background:var(--green);color:#fff;box-shadow:0 10px 30px -8px rgba(37,211,102,.5)}
.btn--wa:hover{background:var(--green-deep)}
.btn--ink{background:var(--ink);color:var(--paper)}
.btn--ink:hover{background:#000}
.btn--amarelo{background:var(--amarelo);color:var(--ink)}
.btn--amarelo:hover{background:var(--amarelo-deep)}
.btn--out{border-color:var(--line-strong);color:var(--ink)}
.btn--out:hover{border-color:var(--ink);background:var(--ink);color:var(--paper)}
.sec-dark .btn--out{border-color:var(--line-inv);color:var(--paper)}
.sec-dark .btn--out:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
/* Pulso so no brilho. Com transform:scale o primeiro botao oscilava
entre 440 e 462px e a borda esquerda saia do alinhamento dos demais. */
@keyframes wa-pulse{
0%{box-shadow:0 0 0 0 rgba(37,211,102,.5),0 10px 26px -10px rgba(37,211,102,.55)}
70%{box-shadow:0 0 0 14px rgba(37,211,102,0),0 10px 26px -10px rgba(37,211,102,.55)}
100%{box-shadow:0 0 0 0 rgba(37,211,102,0),0 10px 26px -10px rgba(37,211,102,.55)}
}
@media (prefers-reduced-motion:reduce){
.wa-pulse{animation:none;box-shadow:0 0 0 3px rgba(37,211,102,.35),0 10px 26px -10px rgba(37,211,102,.55)}
}
.wa-pulse{animation:wa-pulse 2.4s cubic-bezier(.4,0,.6,1) infinite}
/* ---------- seletor de contato por cidade ---------- */
/* Empilhados: cidade a esquerda, numero a direita. Em 3 colunas o
numero de 15 caracteres quebrava em duas linhas no desktop. */
.wachoice{display:grid;grid-template-columns:1fr;gap:10px;width:100%;max-width:440px}
.wacity{display:flex;align-items:center;gap:13px;background:var(--green);color:#fff;padding:14px 18px;border-radius:12px;border:1.5px solid transparent;transition:transform .2s cubic-bezier(.2,.8,.2,1),background-color .22s ease,box-shadow .22s ease}
.wacity:hover{background:var(--green-deep);transform:translateY(-2px);box-shadow:0 12px 28px -12px rgba(37,211,102,.65)}
.wacity svg{flex:0 0 auto}
.wacity__t{flex:1;display:flex;align-items:center;justify-content:space-between;gap:16px;min-width:0}
.wacity__t b{font-size:.8rem;font-weight:600;opacity:.92;letter-spacing:.04em;text-transform:uppercase;white-space:nowrap}
.wacity__t span{font-size:1rem;font-weight:700;font-family:var(--mono);letter-spacing:-.02em;white-space:nowrap}
.wacity--ink{background:transparent;border-color:var(--line-inv);color:var(--paper)}
.wacity--ink:hover{background:var(--paper);color:var(--ink);border-color:var(--paper);box-shadow:none}
/* ---------- hero ---------- */
.hero{padding-top:clamp(96px,11vw,150px);padding-bottom:clamp(56px,7vw,86px);position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;top:-220px;right:-160px;width:640px;height:640px;border-radius:50%;background:radial-gradient(circle,rgba(255,212,0,.14),transparent 62%);pointer-events:none}
.hero__inner{position:relative;z-index:1}
.hero .display-h1{margin:26px 0 0}
.hero .display-h1 em{font-style:normal;color:var(--amarelo);display:block}
.hero .lead{margin-top:26px;font-size:clamp(1.04rem,1.7vw,1.2rem)}
.hero__cta{margin-top:34px}
.hero__cta .mono{display:block;color:var(--muted-inv);margin-bottom:14px}
.panel{border:1px solid var(--line-inv);border-radius:18px;padding:26px;background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.01))}
.panel__top{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-bottom:18px;border-bottom:1px solid var(--line-inv)}
.panel__who{display:flex;align-items:center;gap:10px;font-weight:700;font-size:.95rem}
.panel__live{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green)}
.panel__live i{width:7px;height:7px;border-radius:50%;background:var(--green);display:block;animation:wa-pulse 2.4s infinite}
.panel__big{display:flex;align-items:baseline;gap:8px;margin:22px 0 4px;font-family:var(--display);font-weight:800;letter-spacing:-.04em;line-height:1}
.panel__big b{font-size:4.6rem;color:var(--amarelo)}
.panel__big span{font-size:1.5rem;color:var(--muted-inv)}
.panel__lbl{color:var(--muted-inv);font-size:.94rem}
.panel__cities{margin-top:22px;padding-top:20px;border-top:1px solid var(--line-inv);display:grid;gap:12px}
.panel__city{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:.9rem}
.panel__city b{font-weight:600}
.panel__city span{font-family:var(--mono);font-size:.82rem;color:var(--amarelo)}
/* ---------- faixa de números ---------- */
.statrow{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat{padding:34px 26px;border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
.stat b{display:block;font-family:var(--display);font-weight:800;font-size:clamp(1.9rem,3.4vw,2.6rem);letter-spacing:-.03em;line-height:1}
.stat span{display:block;margin-top:8px;color:var(--muted);font-size:.94rem}
/* ---------- cards ---------- */
.card{border:1px solid var(--line);border-radius:16px;padding:28px 26px;background:#fff;display:flex;flex-direction:column;transition:transform .22s cubic-bezier(.2,.8,.2,1),border-color .22s ease,box-shadow .22s ease}
.card:hover{transform:translateY(-3px);border-color:var(--amarelo);box-shadow:0 10px 34px -14px rgba(255,212,0,.55)}
.card__ico{width:46px;height:46px;border-radius:12px;background:var(--amarelo);display:grid;place-items:center;margin-bottom:18px;flex:0 0 auto}
.card__ico svg{width:24px;height:24px;fill:var(--ink)}
.card h3{font-family:var(--display);font-weight:700;font-size:1.16rem;letter-spacing:-.02em;margin-bottom:9px}
.card p{color:var(--muted);font-size:.96rem}
.card__go{margin-top:auto;padding-top:18px;font-weight:700;font-size:.9rem;color:var(--amarelo-text);display:inline-flex;align-items:center;gap:7px;transition:gap .2s ease}
.card:hover .card__go{gap:12px}
.sec-dark .card{background:var(--ink-2);border-color:var(--line-inv)}
.sec-dark .card:hover{border-color:var(--amarelo);box-shadow:0 10px 34px -16px rgba(255,212,0,.4)}
.sec-dark .card p{color:var(--muted-inv)}
.sec-dark .card__go{color:var(--amarelo)}
/* card com ilustração */
.card--illu{padding:0;overflow:hidden}
.card--illu .illu{line-height:0;border-bottom:3px solid var(--amarelo)}
.card--illu .illu svg{width:100%;height:auto;display:block;transition:transform .5s ease}
.card--illu:hover .illu svg{transform:scale(1.05)}
.card--illu .card__body{padding:26px;display:flex;flex-direction:column;flex:1}
/* ---------- card com FOTO ----------
Para trocar uma ilustracao por foto, substitua o bloco
...svg...
por:
O recorte 4:3 e o zoom no hover ja ficam prontos. */
.card--illu .foto{position:relative;aspect-ratio:4/3;overflow:hidden;border-bottom:3px solid var(--amarelo);background:var(--paper-2)}
.card--illu .foto img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.card--illu:hover .foto img{transform:scale(1.06)}
.card--illu .foto::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(17,17,17,.28));pointer-events:none}
/* foto larga para a hero ou faixa de destaque */
.fotofaixa{border-radius:18px;overflow:hidden;aspect-ratio:16/9;border:1px solid var(--line-inv)}
.fotofaixa img{width:100%;height:100%;object-fit:cover;display:block}
/* foto principal da hero */
.fotohero{border-radius:18px;overflow:hidden;border:1px solid var(--line-inv);aspect-ratio:4/3;position:relative;box-shadow:0 30px 70px -30px rgba(0,0,0,.8)}
.fotohero img{width:100%;height:100%;object-fit:cover;display:block}
.fotohero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(17,17,17,.4));pointer-events:none}
/* O titulo da hero ocupa 4 linhas e deixa a coluna esquerda com ~820px.
Em 4:3 a foto ficava com 340px e sobrava 480px de vazio acima dela.
Em 4:5 e centralizada o vazio cai para ~127px de cada lado, e o
enquadramento em 58% mantem os dois profissionais e o caminhao. */
@media (min-width:1001px){
.hero .split--end{align-items:center}
.fotohero{aspect-ratio:4/5}
}
.fotohero img{object-position:58% center}
/* ---------- destaques ---------- */
.marks{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:34px}
.mark{border:1px solid var(--line-inv);border-radius:14px;padding:22px}
.mark b{display:block;font-family:var(--display);font-weight:700;font-size:1.08rem;margin-bottom:6px;letter-spacing:-.02em}
.mark span{color:var(--muted-inv);font-size:.92rem}
.mark--fill{background:var(--amarelo);border-color:var(--amarelo);color:var(--ink)}
.mark--fill span{color:#3a3000}
.checks{display:grid;gap:14px;margin-top:30px}
.checks li{display:flex;gap:13px;align-items:flex-start;font-size:1rem}
.checks i{width:22px;height:22px;border-radius:50%;background:var(--amarelo);flex:0 0 auto;display:grid;place-items:center;margin-top:2px}
.checks i::after{content:"";width:6px;height:10px;border:solid var(--ink);border-width:0 2px 2px 0;transform:rotate(45deg) translate(-1px,-1px)}
/* ---------- cobertura ---------- */
.cover{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.cover--single{grid-template-columns:1fr;max-width:820px;margin-inline:auto}
.covercard{border:1px solid var(--line);border-radius:18px;padding:30px 28px;background:#fff}
.covercard__top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding-bottom:20px;margin-bottom:20px;border-bottom:1px solid var(--line)}
.covercard__uf{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;background:var(--amarelo);color:var(--ink);padding:6px 11px;border-radius:7px;font-weight:700;flex:0 0 auto}
.covercard h3{font-family:var(--display);font-weight:700;font-size:1.3rem;letter-spacing:-.02em}
.covercard__fone{display:block;margin-top:7px;font-family:var(--mono);font-size:.9rem;color:var(--amarelo-text);font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips li{border:1px solid var(--line);border-radius:8px;padding:6px 11px;font-size:.83rem;color:var(--muted);background:var(--paper)}
.covercard .btn{margin-top:24px;width:100%}
/* ---------- FAQ ---------- */
.faqlist{display:grid;gap:0;border-top:1px solid var(--line)}
.faq{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:24px 4px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-family:var(--display);font-weight:600;font-size:clamp(1.02rem,1.6vw,1.16rem);letter-spacing:-.015em}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--amarelo-text)}
.faq .chev{width:22px;height:22px;flex:0 0 auto;position:relative}
.faq .chev::before,.faq .chev::after{content:"";position:absolute;background:var(--ink);border-radius:2px;transition:transform .3s cubic-bezier(.2,.8,.2,1)}
.faq .chev::before{top:10px;left:0;width:22px;height:2px}
.faq .chev::after{left:10px;top:0;width:2px;height:22px}
.faq[open] .chev::after{transform:scaleY(0)}
.faq .faq-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .32s cubic-bezier(.2,.8,.2,1)}
.faq[open] .faq-body{grid-template-rows:1fr}
.faq .faq-body>div{overflow:hidden}
.faq .faq-body p{color:var(--muted);padding:0 4px 26px;max-width:70ch}
/* ---------- header ---------- */
.hdr{position:fixed;top:0;left:0;right:0;z-index:60;border-bottom:1px solid var(--line-inv);background:rgba(17,17,17,.82);backdrop-filter:saturate(140%) blur(14px);-webkit-backdrop-filter:saturate(140%) blur(14px)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:20px;height:66px}
.brand{display:flex;align-items:center;gap:11px;color:var(--paper)}
.brand__mk{width:38px;height:38px;flex:0 0 38px;border-radius:10px;background:var(--amarelo);color:var(--ink);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:1rem;letter-spacing:-.03em}
.brand__tx{display:flex;flex-direction:column;line-height:1.16}
.brand__tx b{font-family:var(--display);font-weight:700;font-size:1rem;letter-spacing:-.02em}
.brand__tx span{font-size:.7rem;color:var(--muted-inv)}
.nav{display:flex;align-items:center;gap:26px;font-size:.9rem;color:var(--muted-inv)}
.nav a:hover{color:var(--amarelo)}
.hdr .btn{padding:11px 18px;font-size:.9rem}
/* ---------- rodapé ---------- */
.foot{padding:clamp(56px,6vw,76px) 0 0}
.foot__top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:44px;border-bottom:1px solid var(--line-inv)}
.foot p{color:var(--muted-inv);font-size:.94rem;margin-top:14px;max-width:44ch}
.foot h4{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--amarelo);font-weight:600;margin-bottom:16px}
.foot ul{display:grid;gap:10px}
.foot li a{color:var(--muted-inv);font-size:.94rem}
.foot li a:hover{color:var(--paper)}
.foot__fone{font-family:var(--mono);font-size:.9rem}
.foot__bar{padding:22px 0;color:#7C7970;font-size:.84rem;text-align:center}
/* ---------- WhatsApp flutuante ---------- */
.wafloat{position:fixed;right:20px;bottom:20px;z-index:70;width:58px;height:58px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px -6px rgba(37,211,102,.55)}
.wafloat:hover{background:var(--green-deep)}
/* ---------- responsivo ---------- */
@media (max-width:1000px){
.split{grid-template-columns:1fr;gap:40px}
.g4{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(2,1fr)}
.cover{grid-template-columns:1fr}
.foot__top{grid-template-columns:1fr 1fr;gap:32px}
.nav{display:none}
}
@media (max-width:680px){
.wrap{padding:0 18px}
.g2,.g3,.g4{grid-template-columns:1fr}
.statrow{grid-template-columns:1fr}
.stat{border-right:none;border-bottom:1px solid var(--line);padding:26px 4px}
.stat:last-child{border-bottom:none}
.marks{grid-template-columns:1fr}
.foot__top{grid-template-columns:1fr;gap:34px}
.hero{padding-top:104px}
.panel__big b{font-size:3.6rem}
.hdr .btn span{display:none}
.hdr .btn{padding:11px 13px}
}
