/* ============================================================
   Plataforma Methoduz — Landing Page
   Tema: Azul corporativo + Preto
   ============================================================ */
:root{
  --black:#05070c;
  --black-2:#0a0e16;
  --surface:#0e1420;
  --surface-2:#131b2a;
  --line:rgba(255,255,255,.09);
  --blue:#0b57d0;
  --blue-600:#1668e3;
  --blue-400:#4f9cff;
  --blue-glow:rgba(22,104,227,.35);
  --accent-blue:#4f9cff;
  --white:#ffffff;
  --text:#e8eefb;
  --muted:#9aa8c0;
  --radius:16px;
  --radius-lg:24px;
  --container:1180px;
  --shadow:0 24px 60px -24px rgba(0,0,0,.85);
  --grad-blue:linear-gradient(135deg,var(--blue-400),var(--blue));
  --font-display:"Sora",system-ui,sans-serif;
  --font-body:"Manrope",system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  margin:0;background:var(--black);color:var(--text);
  font-family:var(--font-body);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3{font-family:var(--font-display);line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,5vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.4vw,2.5rem);font-weight:700}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1rem}
.lead{color:var(--muted);font-size:1.06rem;max-width:62ch}
.text-grad{background:linear-gradient(120deg,var(--blue-400),#9cc6ff);-webkit-background-clip:text;background-clip:text;color:transparent}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:22px}
.container--narrow{max-width:840px}

.eyebrow{
  display:inline-block;font-family:var(--font-display);font-size:.72rem;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;color:var(--blue-400);margin-bottom:.9rem;
  padding:.35rem .7rem;border:1px solid var(--line);border-radius:999px;background:rgba(22,104,227,.1)
}
.section__kicker{font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-family:var(--font-display)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--font-display);font-weight:600;font-size:.95rem;
  padding:.95rem 1.5rem;border-radius:999px;border:1px solid transparent;cursor:pointer;
  transition:transform .2s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease;
}
.btn--primary{background:var(--grad-blue);color:#fff;box-shadow:0 12px 30px -12px var(--blue-glow)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px -14px var(--blue-glow)}
.btn--ghost{border-color:var(--line);color:var(--text);background:rgba(255,255,255,.03)}
.btn--ghost:hover{border-color:var(--blue-400);color:#fff;transform:translateY(-2px)}
.btn--sm{padding:.65rem 1.1rem;font-size:.85rem}
.btn--full{width:100%}

/* ---------- Header ---------- */
.header{
  position:fixed;inset:0 0 auto 0;z-index:60;
  background:rgba(5,7,12,.55);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:background .3s ease,border-color .3s ease;
}
.header.is-scrolled{background:rgba(5,7,12,.92);border-bottom-color:var(--line)}
.header__inner{display:flex;align-items:center;gap:1.2rem;min-height:72px}
.brand{margin-right:auto;display:flex;align-items:center;min-width:0}
.brand__logo{height:26px;width:auto}
.nav__list{display:flex;align-items:center;gap:.2rem}
.nav__link{
  position:relative;display:inline-block;padding:.5rem .7rem;font-size:.9rem;font-weight:500;color:var(--muted);
  transition:color .2s ease;
}
.nav__link::after{
  content:"";position:absolute;left:.7rem;right:.7rem;bottom:.25rem;height:2px;
  background:var(--blue-400);transform:scaleX(0);transform-origin:right;transition:transform .3s ease;
}
.nav__link:hover,.nav__link.is-active{color:#fff}
.nav__link:hover::after,.nav__link.is-active::after{transform:scaleX(1);transform-origin:left}
.nav__cta{display:none}
.header__cta{flex:0 0 auto}

/* Hamburger */
.burger{
  display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;
  background:rgba(255,255,255,.04);position:relative;cursor:pointer;flex:0 0 auto;
}
.burger span{
  position:absolute;left:12px;right:12px;height:2px;border-radius:2px;background:#fff;
  transition:transform .35s cubic-bezier(.65,.05,.36,1),opacity .2s ease,width .3s ease;
}
.burger span:nth-child(1){top:15px}
.burger span:nth-child(2){top:21px}
.burger span:nth-child(3){top:27px}
.burger.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0;transform:scaleX(.2)}
.burger.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

.overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:50;opacity:0;transition:opacity .3s ease}
.overlay.is-visible{opacity:1}

/* ---------- Hero ---------- */
.hero{position:relative;padding:130px 0 70px;overflow:hidden}
.hero__glow{
  position:absolute;top:-260px;left:50%;transform:translateX(-50%);
  width:1100px;height:700px;pointer-events:none;
  background:radial-gradient(closest-side,rgba(22,104,227,.35),transparent 70%);
  filter:blur(10px);
}
.hero__inner{position:relative;display:grid;gap:3rem;grid-template-columns:1.05fr .95fr;align-items:center}
.hero__note{color:var(--muted);font-size:.98rem;border-left:2px solid var(--accent-blue);padding-left:1rem}
.hero__actions{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.6rem 0}
.hero__stats{display:flex;flex-wrap:wrap;gap:1.6rem;padding-top:1rem;border-top:1px solid var(--line)}
.hero__stats li{display:flex;flex-direction:column}
.hero__stats strong{font-family:var(--font-display);color:#fff}
.hero__stats span{font-size:.85rem;color:var(--muted)}
.hero__media img{
  border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow);
}

.ideal{margin-top:4rem;text-align:center}
.ideal__title{font-size:1rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:600}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:.6rem}
.chips li{
  padding:.5rem 1rem;border:1px solid var(--line);border-radius:999px;font-size:.88rem;
  background:var(--surface);color:var(--text);transition:border-color .25s ease,transform .25s ease
}
.chips li:hover{border-color:var(--blue-400);transform:translateY(-2px)}

.highlights{margin-top:3.5rem;padding:2rem;border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(180deg,var(--surface),transparent)}
.highlights__grid{margin-top:1.2rem;display:grid;gap:.8rem 1.6rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.highlights__grid li{position:relative;padding-left:1.6rem;color:var(--text);font-size:.95rem}
.highlights__grid li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:50%;background:var(--accent-blue)}

/* ---------- Sections ---------- */
.section{padding:90px 0}
.section--alt{background:linear-gradient(180deg,var(--black-2),var(--black))}
.section__head{max-width:760px;margin-bottom:3rem}

/* Steps */
.steps{display:grid;gap:1.4rem;grid-template-columns:repeat(auto-fit,minmax(270px,1fr))}
.step{
  position:relative;padding:1.8rem;border:1px solid var(--line);border-radius:var(--radius-lg);
  background:var(--surface);transition:transform .3s ease,border-color .3s ease
}
.step:hover{transform:translateY(-4px);border-color:rgba(79,156,255,.45)}
.step__num{
  display:grid;place-items:center;width:42px;height:42px;border-radius:12px;margin-bottom:1rem;
  background:var(--grad-blue);font-family:var(--font-display);font-weight:700;color:#fff
}
.step__hint{color:var(--muted);font-size:.92rem}
.step__img{margin-top:1.2rem;border-radius:var(--radius);border:1px solid var(--line)}

.ticks li{position:relative;padding-left:1.7rem;margin-bottom:.5rem}
.ticks li::before{
  content:"";position:absolute;left:0;top:.45em;width:11px;height:6px;
  border-left:2px solid var(--blue-400);border-bottom:2px solid var(--blue-400);transform:rotate(-45deg)
}
.ticks--sm li{font-size:.93rem;color:var(--muted)}
.ticks--row{display:flex;flex-wrap:wrap;gap:.4rem 1.6rem}

.plugplay{
  margin-top:3rem;padding:2.2rem;border-radius:var(--radius-lg);text-align:center;
  border:1px solid rgba(79,156,255,.28);background:radial-gradient(120% 140% at 50% 0%,rgba(22,104,227,.18),transparent 70%),var(--surface)
}
.plugplay__list{display:flex;flex-wrap:wrap;justify-content:center;gap:.8rem;margin:1.4rem 0}
.plugplay__list li{
  display:flex;align-items:center;gap:.5rem;padding:.7rem 1.1rem;border-radius:999px;
  border:1px solid var(--line);background:var(--black-2);font-size:.92rem
}
.plugplay__end{margin:0;color:var(--muted)}

/* Cards */
.cards{display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{
  padding:1.6rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);
  transition:transform .3s ease,border-color .3s ease,background .3s ease
}
.card:hover{transform:translateY(-4px);border-color:rgba(79,156,255,.45);background:var(--surface-2)}
.card p{color:var(--muted);margin-bottom:.4rem;font-size:.95rem}

/* Solutions */
.solutions{display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.solution{
  padding:1.6rem;border-radius:var(--radius);border:1px solid var(--line);
  background:linear-gradient(180deg,var(--surface),var(--black-2));transition:transform .3s ease,box-shadow .3s ease
}
.solution:hover{transform:translateY(-4px);box-shadow:0 20px 40px -24px var(--blue-glow)}
.solution h3{color:#fff}
.solution p{color:var(--muted);margin:0;font-size:.95rem}

/* Benefits */
.benefits__inner{display:grid;gap:3rem;grid-template-columns:1fr 1fr;align-items:center}
.benefits__media img{border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow)}

/* Plans */
.plans{display:grid;gap:1.4rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));align-items:stretch}
.plan{
  position:relative;display:flex;flex-direction:column;gap:.6rem;padding:2rem;
  border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface)
}
.plan p{color:var(--muted);flex:1}
.plan--featured{border-color:rgba(79,156,255,.5);background:linear-gradient(180deg,rgba(22,104,227,.16),var(--surface));box-shadow:0 26px 60px -30px var(--blue-glow)}
.plan__badge{
  position:absolute;top:-13px;left:2rem;padding:.3rem .8rem;border-radius:999px;
  background:var(--accent-blue);color:#111;font-size:.72rem;font-weight:700;font-family:var(--font-display);letter-spacing:.06em
}
.included{margin-top:2.5rem;padding:1.8rem;border:1px dashed var(--line);border-radius:var(--radius-lg)}

/* FAQ */
.faq{display:grid;gap:.8rem}
.faq__item{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow:hidden;transition:border-color .3s ease}
.faq__item.is-open{border-color:rgba(79,156,255,.5)}
.faq__q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.15rem 1.3rem;background:none;border:0;cursor:pointer;text-align:left;
  font-family:var(--font-display);font-weight:600;font-size:1rem;color:var(--text)
}
.faq__q:hover{color:#fff}
.faq__arrow{
  flex:0 0 auto;width:11px;height:11px;border-right:2px solid var(--blue-400);border-bottom:2px solid var(--blue-400);
  transform:rotate(45deg);transition:transform .35s cubic-bezier(.65,.05,.36,1);margin-bottom:4px
}
.faq__item.is-open .faq__arrow{transform:rotate(-135deg);margin-bottom:-4px;border-color:var(--accent-blue)}
.faq__a{height:0;overflow:hidden;transition:height .38s cubic-bezier(.65,.05,.36,1)}
.faq__a-inner{padding:0 1.3rem 1.2rem;color:var(--muted)}
.faq__a-inner p{margin:0}
.faq__a-inner strong{color:var(--blue-400)}

/* CTA */
.cta{padding:90px 0;background:radial-gradient(90% 130% at 50% 0%,rgba(22,104,227,.25),transparent 70%),var(--black-2);border-top:1px solid var(--line)}
.cta__inner{max-width:760px;margin-inline:auto;text-align:center}
.cta__inner .lead{margin-inline:auto}
.form{margin-top:2rem;text-align:left;display:grid;gap:1rem;padding:2rem;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface)}
.form__row{display:grid;gap:1rem;grid-template-columns:1fr 1fr}
.form label{display:grid;gap:.4rem;font-size:.82rem;font-weight:600;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
.form input{
  font:inherit;text-transform:none;letter-spacing:normal;color:var(--text);
  padding:.85rem 1rem;border-radius:12px;border:1px solid var(--line);background:var(--black-2);
  transition:border-color .2s ease,box-shadow .2s ease
}
.form input:focus{outline:0;border-color:var(--blue-400);box-shadow:0 0 0 4px rgba(79,156,255,.15)}
.form input.is-invalid{border-color:#ff6b6b}
.form__msg{margin:0;font-size:.9rem;color:var(--blue-400);min-height:1.2em;text-align:center}

/* Footer */
.footer{padding:3rem 0;background:var(--black);border-top:1px solid var(--line)}
.footer__inner{display:grid;gap:1rem;justify-items:center;text-align:center}
.footer__logo{height:22px;width:auto;opacity:.9}
.footer p{color:var(--muted);margin:0;font-size:.95rem}
.footer__nav{display:flex;flex-wrap:wrap;justify-content:center;gap:1.2rem;font-size:.9rem;color:var(--muted)}
.footer__nav a:hover{color:var(--blue-400)}
.footer small{color:#5f6b80}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-visible{opacity:1;transform:none}