/* =========================================================
   Linka × Cora — Landing Page Conta PJ
   Paleta: Cora pink #FE3E6D · Linka navy #0F1B2F · cyan #0BD3FC
   ========================================================= */

:root {
  --pink: #FE3E6D;
  --pink-dark: #E42A58;
  --ink: #0F1B2F;
  --ink-soft: #1b2a42;
  --cyan: #0BD3FC;
  --paper: #ffffff;
  --bg: #f6f7f9;
  --line: #e7e9ee;
  --text: #1c2433;
  --muted: #6b7280;
  --muted-2: #9aa2af;
  --radius: 16px;
  --radius-sm: 12px;
  --shadow-sm: 0 2px 8px rgba(15, 27, 47, .06);
  --shadow-md: 0 18px 45px rgba(15, 27, 47, .12);
  --shadow-lg: 0 30px 70px rgba(15, 27, 47, .28);
  --container: 1180px;
  --ff-serif: "Lora", Georgia, "Times New Roman", serif;
  --ff-sans: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--ff-sans);
  color: var(--text);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

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

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); border: 0;
}

.hl { color: var(--pink); }
.hl-light { color: #ffe3ea; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--ff-sans);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1;
  padding: 15px 26px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform .15s ease, background .2s ease, box-shadow .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn .arrow { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; transition: transform .2s ease; }
.btn:hover .arrow { transform: translateX(3px); }
.btn .wa { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.btn-primary { background: var(--pink); color: #fff; box-shadow: 0 10px 24px rgba(254, 62, 109, .32); }
.btn-primary:hover { background: var(--pink-dark); box-shadow: 0 14px 30px rgba(254, 62, 109, .40); }

.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: #fff; box-shadow: 0 14px 30px rgba(0,0,0,.18); }

.btn-ghost-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn-ghost-light:hover { background: rgba(255,255,255,.12); border-color: #fff; }

.btn-whats { background: #25D366; color: #fff; box-shadow: 0 10px 24px rgba(37, 211, 102, .38); }
.btn-whats:hover { background: #1EBE5A; box-shadow: 0 14px 30px rgba(37, 211, 102, .48); }

.btn-sm { padding: 11px 20px; font-size: .93rem; }
.btn-lg { padding: 17px 32px; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.9);
  backdrop-filter: saturate(160%) blur(10px);
  transition: box-shadow .2s ease, background .2s ease;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); background: rgba(255,255,255,.96); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-logo { height: 30px; width: auto; }
.brand-badge {
  font-size: .74rem;
  color: var(--muted);
  border-left: 1px solid var(--line);
  padding-left: 12px;
  line-height: 1.25;
}
.brand-badge strong { color: var(--pink); font-weight: 700; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: #fff;
  isolation: isolate;
}
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img,
.hero-media picture { width: 100%; height: 100%; }
.hero-media img { object-fit: cover; object-position: 70% center; }
.hero-overlay {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(10,17,30,.96) 0%, rgba(10,17,30,.86) 42%, rgba(10,17,30,.35) 72%, rgba(10,17,30,.55) 100%),
    linear-gradient(180deg, rgba(10,17,30,.5) 0%, rgba(10,17,30,0) 30%);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 48px;
  align-items: center;
  padding-block: 92px 100px;
}
.eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 18px;
}
.eyebrow.dark { color: var(--pink); }
.hero-copy h1 {
  font-family: var(--ff-serif);
  font-weight: 500;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: 1.05;
  letter-spacing: -.01em;
  margin: 0 0 20px;
}
.hero-sub {
  font-size: 1.12rem;
  color: rgba(255,255,255,.82);
  max-width: 30rem;
  margin: 0 0 26px;
}
.hero-checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.hero-checks li { display: flex; align-items: center; gap: 12px; font-weight: 500; color: rgba(255,255,255,.92); }
.tick {
  flex: none; width: 22px; height: 22px; border-radius: 50%;
  background: rgba(11, 211, 252, .18);
  position: relative;
}
.tick::after {
  content: ""; position: absolute; left: 7px; top: 5px;
  width: 6px; height: 10px;
  border: solid var(--cyan); border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* Hero card */
.hero-card {
  background: #fff;
  color: var(--text);
  border-radius: 22px;
  padding: 34px 30px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 420px;
  justify-self: end;
}
.hero-card h2 {
  font-family: var(--ff-serif);
  font-weight: 500;
  font-size: 1.6rem;
  margin: 0 0 4px;
  color: var(--ink);
}
.hero-card-sub { margin: 0 0 20px; color: var(--muted); font-size: .95rem; }
.field { display: block; margin-bottom: 14px; }
.field input {
  width: 100%;
  padding: 16px 18px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: var(--ff-sans);
  background: var(--bg);
  transition: border-color .2s ease, background .2s ease;
}
.field input:focus { outline: none; border-color: var(--pink); background: #fff; }
.field input.is-valid { border-color: #12b76a; background: #fff; }
.field input.is-invalid { border-color: #d92d20; background: #fff; }
.field-msg {
  display: none;
  margin: -6px 0 12px;
  font-size: .82rem;
  color: #d92d20;
}
.field-msg.show { display: block; }
.field-msg.ok { color: #12b76a; }
.hero-card-note { margin: 16px 0 0; font-size: .84rem; color: var(--muted); text-align: center; }

/* ---------- Value strip (copys) ---------- */
.valuestrip { background: #fff; border-bottom: 1px solid var(--line); }
.valuestrip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px 28px;
  padding-block: 24px;
}
.vp { display: flex; align-items: center; gap: 13px; }
.vp + .vp { position: relative; }
.vp + .vp::before {
  content: "";
  position: absolute;
  left: -14px; top: 50%;
  transform: translateY(-50%);
  height: 34px;
  border-left: 1px solid var(--line);
}
.vp-ico {
  flex: none;
  width: 40px; height: 40px;
  border-radius: 11px;
  display: inline-flex;
  align-items: center; justify-content: center;
  background: rgba(254, 62, 109, .1);
}
.vp-ico svg { width: 21px; height: 21px; fill: none; stroke: var(--pink); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.vp-txt { display: flex; flex-direction: column; line-height: 1.25; }
.vp-txt strong { color: var(--ink); font-size: .98rem; font-weight: 600; }
.vp-txt span { color: var(--muted); font-size: .82rem; }

/* Faixa maior apenas no desktop (mobile permanece como aprovado) */
@media (min-width: 941px) {
  .valuestrip-grid { padding-block: 36px; gap: 20px 34px; }
  .vp { gap: 16px; }
  .vp-ico { width: 52px; height: 52px; border-radius: 14px; }
  .vp-ico svg { width: 26px; height: 26px; }
  .vp-txt strong { font-size: 1.14rem; }
  .vp-txt span { font-size: .94rem; }
  .vp + .vp::before { height: 44px; }
}

/* ---------- Section head ---------- */
.section-head { max-width: 44rem; margin-bottom: 44px; }
.section-head.center { text-align: center; margin-inline: auto; }
.section-head h2 {
  font-family: var(--ff-serif);
  font-weight: 500;
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  line-height: 1.1;
  letter-spacing: -.01em;
  margin: 0 0 12px;
  color: var(--ink);
}
.section-head p { margin: 0; color: var(--muted); font-size: 1.08rem; }

/* ---------- Benefits ---------- */
.benefits { padding-block: 90px; background: var(--bg); border-top: 1px solid var(--line); }

/* Carousel */
.carousel { position: relative; }
.carousel-track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 4px 4px 8px;
  margin: -4px -4px 0;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-track .card {
  flex: 0 0 calc((100% - 40px) / 3);
  scroll-snap-align: start;
}
.carousel-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 34px;
}
.car-btn {
  flex: none;
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  background: #fff;
  color: var(--ink);
  display: inline-flex;
  align-items: center; justify-content: center;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, opacity .2s ease, transform .15s ease;
}
.car-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.car-btn:hover:not(:disabled) { border-color: var(--pink); color: var(--pink); }
.car-btn:active:not(:disabled) { transform: scale(.94); }
.car-btn:disabled { opacity: .35; cursor: default; }
.carousel-dots { display: flex; align-items: center; gap: 9px; }
.dot {
  width: 9px; height: 9px;
  padding: 0;
  border: none;
  border-radius: 999px;
  background: #d6d9df;
  cursor: pointer;
  transition: width .25s ease, background .25s ease;
}
.dot.active { width: 26px; background: var(--pink); }

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  background: #fff;
  transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.card-ico {
  display: inline-flex;
  width: 52px; height: 52px;
  border-radius: 14px;
  align-items: center; justify-content: center;
  background: #f2f3f6;
  margin-bottom: 20px;
}
.card-ico svg {
  width: 26px; height: 26px;
  fill: none; stroke: var(--ink);
  stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round;
}
.card h3 {
  font-family: var(--ff-serif);
  font-weight: 500;
  font-size: 1.28rem;
  margin: 0 0 10px;
  color: var(--ink);
}
.card p { margin: 0; color: var(--muted); font-size: .98rem; }

/* ---------- Steps ---------- */
.steps { padding-block: 90px; background: #fff; }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.step {
  background: #fff;
  border-radius: var(--radius);
  padding: 34px 28px;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.step-num {
  display: inline-flex;
  width: 44px; height: 44px;
  border-radius: 50%;
  align-items: center; justify-content: center;
  background: var(--pink);
  color: #fff;
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 18px;
  box-shadow: 0 8px 18px rgba(254,62,109,.28);
}
.step h3 { font-family: var(--ff-serif); font-weight: 500; font-size: 1.3rem; margin: 0 0 8px; color: var(--ink); }
.step p { margin: 0; color: var(--muted); }
.steps-cta { text-align: center; margin-top: 44px; }

/* ---------- FAQ ---------- */
.faq { padding-block: 90px; background: var(--bg); border-top: 1px solid var(--line); }
.faq-inner { max-width: 780px; margin-inline: auto; }
.faq .section-head { text-align: center; margin-inline: auto; }
.faq-list { display: grid; gap: 14px; }
.faq details {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.faq details[open] { border-color: transparent; box-shadow: var(--shadow-md); }
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 24px;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.chev {
  flex: none;
  width: 12px; height: 12px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform .2s ease;
}
.faq details[open] .chev { transform: rotate(-135deg); border-color: var(--pink); }
.faq details p { margin: 0; padding: 0 24px 22px; color: var(--muted); }

/* ---------- Final CTA ---------- */
.final-cta {
  background: linear-gradient(120deg, var(--pink) 0%, var(--pink-dark) 100%);
  color: #fff;
}
.final-cta-inner { text-align: center; padding-block: 84px; }
.final-cta h2 {
  font-family: var(--ff-serif);
  font-weight: 500;
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0 0 14px;
}
.final-cta p { margin: 0 auto 32px; font-size: 1.15rem; max-width: 34rem; color: rgba(255,255,255,.92); }
.final-cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.final-help {
  margin: 40px auto 0;
  max-width: 40rem;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.28);
}
.final-help p { margin: 0 auto 20px; font-size: 1.02rem; color: rgba(255,255,255,.95); }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: rgba(255,255,255,.7); padding-block: 56px 30px; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 40px;
  padding-bottom: 34px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-logo {
  height: 30px;
  width: auto;
  margin-bottom: 18px;
  background: #fff;
  padding: 9px 14px;
  border-radius: 10px;
  box-sizing: content-box;
}
.footer-brand p { margin: 0; max-width: 34rem; font-size: .94rem; }
.footer-links { display: flex; flex-direction: column; gap: 12px; align-content: start; }
.footer-links a { color: rgba(255,255,255,.75); text-decoration: none; font-size: .95rem; transition: color .2s ease; }
.footer-links a:hover { color: var(--cyan); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 24px;
  font-size: .82rem;
  color: rgba(255,255,255,.5);
}

/* ---------- Responsive ---------- */
@media (max-width: 940px) {
  .hero-inner { grid-template-columns: 1fr; gap: 36px; padding-block: 64px 72px; }
  .hero-card { justify-self: stretch; max-width: none; }
  .hero-media img { object-position: 62% center; }
  .carousel-track .card { flex: 0 0 calc((100% - 20px) / 2); }
  .valuestrip-grid { grid-template-columns: repeat(2, 1fr); gap: 20px 24px; padding-block: 26px; }
  .vp + .vp::before { display: none; }
  .steps-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 560px) {
  .brand-badge { display: none; }
  .header-cta { padding: 10px 16px; }
  .hero-inner { padding-block: 52px 60px; }
  .hero-card { padding: 26px 22px; }
  .valuestrip-grid { grid-template-columns: 1fr; gap: 16px; }
  .carousel-track .card { flex: 0 0 100%; }
  .benefits, .steps, .faq { padding-block: 64px; }
  .final-cta-inner { padding-block: 64px; }
  .final-cta-actions .btn { width: 100%; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

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