/* Flow Saúde — Landing page styles */

body { overflow-x: hidden; }
.page { background: var(--bg-page); color: var(--text-primary); font-family: var(--font-body); }
img { max-width: 100%; }

/* ---------- Layout helpers ---------- */
.wrap { max-width: 1200px; margin: 0 auto; }
.section { padding: 90px 48px; }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 48px;
  background: oklch(0.125 0.012 296 / 0.85);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border-bottom: 1px solid var(--border-subtle);
}
.brand {
  font: 800 22px/1 var(--font-display);
  background: var(--gradient-brand);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.brand:hover { color: transparent; }
.nav { display: flex; gap: 32px; align-items: center; }
.nav a { color: var(--text-secondary); font: var(--text-body-md); }
.nav a:hover { color: var(--text-primary); }

.gradient-text {
  background: var(--gradient-brand);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Button (from DS Button.jsx) ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-body); font-weight: 600;
  cursor: pointer; text-decoration: none; border: 1px solid transparent;
  transition: all var(--duration-fast) var(--ease-standard);
}
.btn:hover { text-decoration: none; }
.btn:active { transform: scale(0.97); }
.btn-sm { height: 32px; padding: 0 12px; gap: 6px; border-radius: var(--radius-sm); font: var(--text-body-sm); font-weight: 600; }
.btn-md { height: 40px; padding: 0 16px; gap: 8px; border-radius: var(--radius-md); font: var(--text-body-md); font-weight: 600; }
.btn-lg { height: 48px; padding: 0 20px; gap: 8px; border-radius: var(--radius-md); font: var(--text-body-lg); font-weight: 600; }
.btn-primary {
  background: var(--gradient-brand); color: var(--text-on-accent);
  box-shadow: var(--shadow-glow-purple);
}
.btn-primary:hover { filter: brightness(1.08); color: var(--text-on-accent); }
.btn-icon { width: 18px; height: 18px; display: inline-flex; }
.btn-lg .btn-icon { width: 20px; height: 20px; }

/* ---------- Badge (from DS Badge.jsx) ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  height: 22px; padding: 0 10px; border-radius: var(--radius-pill);
  font: var(--text-caption); font-weight: 600;
  letter-spacing: var(--tracking-wide); text-transform: uppercase;
}
.badge-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-green { background: var(--green-900); color: var(--green-200); }
.badge-purple { background: var(--purple-900); color: var(--purple-200); }

/* ---------- Icon ---------- */
.icon { display: inline-flex; flex-shrink: 0; }
.icon svg { display: block; }

/* ---------- Hero ---------- */
.hero {
  padding: 90px 48px;
  display: grid; grid-template-columns: minmax(0,1fr) minmax(280px,380px);
  gap: 48px; align-items: center; max-width: 1200px; margin: 0 auto;
  background-image: var(--gradient-glow);
}
.hero-copy { display: flex; flex-direction: column; gap: 24px; align-items: flex-start; min-width: 0; }
.hero-copy h1 {
  font: var(--text-display-2xl); color: var(--text-primary);
  letter-spacing: var(--tracking-tight); text-wrap: balance;
}
.hero-sub { font: var(--text-body-lg); color: var(--text-secondary); max-width: 520px; }
.traits { display: flex; gap: 28px; }
.trait { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.trait span { font: var(--text-body-sm); color: var(--text-secondary); }
.hero-visual {
  position: relative; height: 560px; width: 100%; max-width: 380px;
  display: flex; align-items: flex-start; justify-content: center; margin-top: 56px;
}

/* ---------- Phone mockup ---------- */
.phone {
  width: 100%; height: 100%; background: #111; border-radius: 44px;
  box-shadow: var(--shadow-lg); overflow: hidden; border: 10px solid #111;
  display: flex; flex-direction: column;
}
.phone--hero { max-width: 380px; }
.phone--feature { max-width: 300px; }
.phone-statusbar {
  position: relative; display: flex; align-items: center; justify-content: space-between;
  padding: 6px 16px 2px; background: #fff;
}
.phone-statusbar .time { font: 600 11px/1 -apple-system, sans-serif; color: #000; }
.phone-notch {
  position: absolute; top: 2px; left: 50%; transform: translateX(-50%);
  width: 70px; height: 18px; background: #111; border-radius: 10px;
}
.phone-signal { display: flex; align-items: center; gap: 3px; }
.phone-bars { display: flex; align-items: flex-end; gap: 1px; height: 9px; }
.phone-bars span { width: 2px; background: #000; border-radius: 1px; }
.phone-battery { width: 18px; height: 9px; border: 1px solid #000; border-radius: 2px; padding: 1px; display: flex; }
.phone-battery span { width: 70%; height: 100%; background: #000; border-radius: 1px; }
.phone-topbar {
  display: flex; align-items: center; gap: 8px; padding: 8px 10px;
  background: #fff; border-bottom: 1px solid #e5e5e5;
}
.phone-back { font: 16px/1 sans-serif; color: #000; }
.phone-avatar {
  width: 26px; height: 26px; border-radius: 50%; background: var(--gradient-brand);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.phone-contact { display: flex; flex-direction: column; line-height: 1.15; flex: 1; }
.phone-contact .name { font: 600 12px/1 -apple-system, sans-serif; color: #000; }
.phone-contact .status { font: 10px/1 -apple-system, sans-serif; color: #8a8a8a; }
.phone-call { font: 14px/1 sans-serif; color: #008069; }
.phone-chat {
  display: flex; flex-direction: column; gap: 6px; padding: 12px 10px;
  background: #e9e2d8; flex: 1;
}
.phone--feature .phone-chat { min-height: 340px; }
.msg {
  max-width: 80%; color: #111; font: 11px/1.4 -apple-system, sans-serif;
  padding: 6px 9px; opacity: 0;
}
.msg-in { align-self: flex-start; background: #fff; border-radius: 8px 8px 8px 0; box-shadow: 0 1px 1px rgba(0,0,0,.08); }
.msg-out { align-self: flex-end; background: #d9fdd3; border-radius: 8px 8px 0 8px; }
.phone-inputbar { display: flex; align-items: center; gap: 8px; padding: 8px 10px; background: #f0f0f0; }
.phone-inputbar .plus { font: 16px/1 sans-serif; color: #555; }
.phone-inputbar .field { flex: 1; height: 26px; background: #fff; border-radius: 14px; }
.phone-inputbar .ico { font: 13px/1 sans-serif; }

/* Voice-note bubble (hero) */
.voice { display: flex; align-items: center; gap: 8px; padding: 8px 10px !important; }
.voice .play {
  width: 20px; height: 20px; border-radius: 50%; background: #008069;
  display: flex; align-items: center; justify-content: center; font: 10px/1 sans-serif; color: #fff; flex-shrink: 0;
}
.voice .wave { flex: 1; display: flex; align-items: center; gap: 2px; height: 14px; }
.voice .wave span { width: 2px; background: #4a9b8e; border-radius: 1px; }
.voice .dur { font: 9px/1 sans-serif; color: #4a9b8e; flex-shrink: 0; }

/* ---------- Comparativo (pain vs solution) ---------- */
.comp-heads { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 24px; }
.comp-head-problem { background: var(--neutral-100); border: 1px solid var(--border-default); border-radius: var(--radius-md); padding: 18px 24px; }
.comp-head-problem h2 { font: var(--text-heading-md); color: var(--text-primary); }
.comp-head-solution { background: var(--gradient-brand); border-radius: var(--radius-md); padding: 18px 24px; }
.comp-head-solution h2 { font: var(--text-heading-md); color: var(--text-on-accent); }
.pain-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 16px; }
.pain-cell {
  display: flex; align-items: flex-start; gap: 14px;
  background: var(--bg-card); border-radius: var(--radius-lg); padding: 20px 24px;
}
.pain-cell.problem { border: 1px solid var(--border-subtle); }
.pain-cell.solution { border: 1px solid var(--green-800); }
.pain-cell p { font: var(--text-body-md); color: var(--text-secondary); }
.center { text-align: center; }

/* ---------- Stats ---------- */
.stats-section { padding: 80px 48px; background: var(--bg-raised); border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); }
.stats { max-width: 1000px; margin: 0 auto; display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; text-align: center; }
.stat { display: flex; flex-direction: column; gap: 8px; }
.stat .value { font: 800 40px/1 var(--font-display); background: var(--gradient-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat .label { font: var(--text-body-sm); color: var(--text-secondary); }

/* ---------- Features ---------- */
.features { padding: 90px 48px; max-width: 1080px; margin: 0 auto; display: flex; flex-direction: column; gap: 48px; }
.features > h2 { font: var(--text-display-lg); color: var(--text-primary); text-align: center; }
.feature {
  background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-xl);
  padding: 40px; display: flex; gap: 40px; align-items: flex-start; flex-wrap: wrap;
}
.feature-copy { display: flex; flex-direction: column; gap: 16px; flex: 1 1 320px; min-width: 280px; }
.feature-copy h3 { font: var(--text-heading-md); color: var(--text-primary); }
.feature-copy p { font: var(--text-body-md); color: var(--text-secondary); }
.feature-visual { display: flex; justify-content: center; flex: 0 0 260px; }

/* ---------- Investimento table ---------- */
.invest { padding: 90px 48px; max-width: 1000px; margin: 0 auto; display: flex; flex-direction: column; gap: 40px; }
.invest-head { text-align: center; display: flex; flex-direction: column; gap: 12px; }
.invest-head h2 { font: var(--text-display-lg); color: var(--text-primary); }
.invest-head p { font: var(--text-body-md); color: var(--text-secondary); }
.table { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-xl); overflow: hidden; }
.table-header { display: grid; grid-template-columns: 1.4fr 1fr 1fr; background: var(--bg-raised); border-bottom: 1px solid var(--border-subtle); }
.table-header > div { padding: 16px 20px; font: var(--text-body-sm); color: var(--text-tertiary); }
.table-header .col-crit { text-align: left; }
.table-header .col-no { text-align: center; }
.table-header .col-yes { text-align: center; font-weight: 700; color: var(--text-primary); }
.table-row { display: grid; grid-template-columns: 1.4fr 1fr 1fr; border-bottom: 1px solid var(--border-subtle); }
.table-row:last-child { border-bottom: none; }
.table-row .cell-label { padding: 16px 20px; font: var(--text-body-md); color: var(--text-secondary); }
.table-row .cell-no { padding: 16px 20px; font: var(--text-body-md); color: var(--text-tertiary); text-align: center; }
.table-row .cell-yes { padding: 16px 20px; font: var(--text-body-md); font-weight: 700; color: var(--green-400); text-align: center; }

/* ---------- Final CTA ---------- */
.cta { padding: 90px 48px; }
.cta-card {
  max-width: 900px; margin: 0 auto; background: var(--gradient-brand);
  border-radius: var(--radius-xl); padding: 64px 48px; text-align: center;
  display: flex; flex-direction: column; gap: 24px; align-items: center;
}
.cta-card h2 { font: var(--text-display-lg); color: var(--text-on-accent); text-wrap: balance; }
.cta-card p { font: var(--text-body-lg); color: var(--text-on-accent); opacity: 0.9; max-width: 520px; }
.cta-btn {
  background: var(--neutral-900); color: var(--purple-700);
  font: var(--text-body-lg); font-weight: 700; padding: 16px 32px;
  border-radius: var(--radius-md); text-decoration: none;
}
.cta-btn:hover { color: var(--purple-700); text-decoration: none; filter: brightness(0.96); }

/* ---------- Footer ---------- */
.footer { padding: 40px 48px; border-top: 1px solid var(--border-subtle); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer .copy { font: var(--text-body-sm); color: var(--text-tertiary); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--text-tertiary); font: var(--text-body-sm); }
.footer-links a:hover { color: var(--text-secondary); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; }
  .hero-visual { margin: 24px auto 0; }
  .stats { grid-template-columns: repeat(2,1fr); }
  .pain-row { grid-template-columns: 1fr; }
  .comp-heads { grid-template-columns: 1fr; }
  .table-row, .table-header { grid-template-columns: 1fr 1fr 1fr; font-size: 13px; }
  .nav { display: none; }
}
@media (max-width: 620px) {
  .section, .hero, .features, .invest, .cta, .stats-section { padding-left: 20px; padding-right: 20px; }
  .header { padding: 16px 20px; }
  .footer { padding: 32px 20px; }
  .hero-copy h1 { font: 600 40px/1.08 var(--font-display); letter-spacing: var(--tracking-tight); }
  .features > h2, .invest-head h2, .cta-card h2 { font: 600 28px/1.15 var(--font-display); }
  .feature { padding: 24px; }
  .cta-card { padding: 40px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  .msg { opacity: 1 !important; animation: none !important; }
}

/* ---------- Hero chat animation (20.1s loop) ---------- */
@keyframes heroMsg0 {0%{opacity:0;transform:translateY(8px)}8.5%{opacity:0;transform:translateY(8px)}9%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes heroMsg1 {0%{opacity:0;transform:translateY(8px)}18%{opacity:0;transform:translateY(8px)}18.4%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes heroMsg2 {0%{opacity:0;transform:translateY(8px)}27.4%{opacity:0;transform:translateY(8px)}27.9%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes heroMsg3 {0%{opacity:0;transform:translateY(8px)}36.8%{opacity:0;transform:translateY(8px)}37.3%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes heroMsg4 {0%{opacity:0;transform:translateY(8px)}46.3%{opacity:0;transform:translateY(8px)}46.8%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes heroMsg5 {0%{opacity:0;transform:translateY(8px)}55.7%{opacity:0;transform:translateY(8px)}56.2%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes heroMsg6 {0%{opacity:0;transform:translateY(8px)}65.2%{opacity:0;transform:translateY(8px)}65.7%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes heroMsg7 {0%{opacity:0;transform:translateY(8px)}74.6%{opacity:0;transform:translateY(8px)}75.1%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes heroMsg8 {0%{opacity:0;transform:translateY(8px)}84.1%{opacity:0;transform:translateY(8px)}84.6%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}

/* ---------- Feature chat animations ---------- */
@keyframes f0m0{0%{opacity:0;transform:translateY(8px)}8.26%{opacity:0;transform:translateY(8px)}8.76%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes f0m1{0%{opacity:0;transform:translateY(8px)}22.13%{opacity:0;transform:translateY(8px)}22.63%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes f0m2{0%{opacity:0;transform:translateY(8px)}36.00%{opacity:0;transform:translateY(8px)}36.50%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes f0m3{0%{opacity:0;transform:translateY(8px)}49.86%{opacity:0;transform:translateY(8px)}50.36%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes f0m4{0%{opacity:0;transform:translateY(8px)}63.73%{opacity:0;transform:translateY(8px)}64.23%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes f0m5{0%{opacity:0;transform:translateY(8px)}77.60%{opacity:0;transform:translateY(8px)}78.10%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes f1m0{0%{opacity:0;transform:translateY(8px)}10.61%{opacity:0;transform:translateY(8px)}11.11%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes f1m1{0%{opacity:0;transform:translateY(8px)}30.98%{opacity:0;transform:translateY(8px)}31.48%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes f1m2{0%{opacity:0;transform:translateY(8px)}51.35%{opacity:0;transform:translateY(8px)}51.85%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes f1m3{0%{opacity:0;transform:translateY(8px)}71.72%{opacity:0;transform:translateY(8px)}72.22%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes f2m0{0%{opacity:0;transform:translateY(8px)}10.03%{opacity:0;transform:translateY(8px)}10.53%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes f2m1{0%{opacity:0;transform:translateY(8px)}31.08%{opacity:0;transform:translateY(8px)}31.58%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes f2m2{0%{opacity:0;transform:translateY(8px)}52.13%{opacity:0;transform:translateY(8px)}52.63%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes f2m3{0%{opacity:0;transform:translateY(8px)}73.18%{opacity:0;transform:translateY(8px)}73.68%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes f3m0{0%{opacity:0;transform:translateY(8px)}10.61%{opacity:0;transform:translateY(8px)}11.11%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes f3m1{0%{opacity:0;transform:translateY(8px)}30.98%{opacity:0;transform:translateY(8px)}31.48%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes f3m2{0%{opacity:0;transform:translateY(8px)}51.35%{opacity:0;transform:translateY(8px)}51.85%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}
@keyframes f3m3{0%{opacity:0;transform:translateY(8px)}71.72%{opacity:0;transform:translateY(8px)}72.22%{opacity:1;transform:translateY(0)}100%{opacity:1;transform:translateY(0)}}

/* message animation bindings */
.msg[data-anim="heroMsg0"]{animation:heroMsg0 20.1s linear infinite}
.msg[data-anim="heroMsg1"]{animation:heroMsg1 20.1s linear infinite}
.msg[data-anim="heroMsg2"]{animation:heroMsg2 20.1s linear infinite}
.msg[data-anim="heroMsg3"]{animation:heroMsg3 20.1s linear infinite}
.msg[data-anim="heroMsg4"]{animation:heroMsg4 20.1s linear infinite}
.msg[data-anim="heroMsg5"]{animation:heroMsg5 20.1s linear infinite}
.msg[data-anim="heroMsg6"]{animation:heroMsg6 20.1s linear infinite}
.msg[data-anim="heroMsg7"]{animation:heroMsg7 20.1s linear infinite}
.msg[data-anim="heroMsg8"]{animation:heroMsg8 20.1s linear infinite}
.msg[data-anim="f0m0"]{animation:f0m0 13.7s linear infinite}
.msg[data-anim="f0m1"]{animation:f0m1 13.7s linear infinite}
.msg[data-anim="f0m2"]{animation:f0m2 13.7s linear infinite}
.msg[data-anim="f0m3"]{animation:f0m3 13.7s linear infinite}
.msg[data-anim="f0m4"]{animation:f0m4 13.7s linear infinite}
.msg[data-anim="f0m5"]{animation:f0m5 13.7s linear infinite}
.msg[data-anim="f1m0"]{animation:f1m0 10.8s linear infinite}
.msg[data-anim="f1m1"]{animation:f1m1 10.8s linear infinite}
.msg[data-anim="f1m2"]{animation:f1m2 10.8s linear infinite}
.msg[data-anim="f1m3"]{animation:f1m3 10.8s linear infinite}
.msg[data-anim="f2m0"]{animation:f2m0 11.4s linear infinite}
.msg[data-anim="f2m1"]{animation:f2m1 11.4s linear infinite}
.msg[data-anim="f2m2"]{animation:f2m2 11.4s linear infinite}
.msg[data-anim="f2m3"]{animation:f2m3 11.4s linear infinite}
.msg[data-anim="f3m0"]{animation:f3m0 10.8s linear infinite}
.msg[data-anim="f3m1"]{animation:f3m1 10.8s linear infinite}
.msg[data-anim="f3m2"]{animation:f3m2 10.8s linear infinite}
.msg[data-anim="f3m3"]{animation:f3m3 10.8s linear infinite}

/* ---------- Legal pages (privacidade / termos) ---------- */
.legal { max-width: 760px; margin: 0 auto; padding: 56px 48px 96px; }
.legal-back { display: inline-block; margin-bottom: 24px; color: var(--text-secondary); font: var(--text-body-sm); }
.legal-back:hover { color: var(--text-primary); }
.legal h1 { font: var(--text-display-lg); color: var(--text-primary); letter-spacing: var(--tracking-tight); }
.legal-updated { font: var(--text-body-sm); color: var(--text-tertiary); margin: 8px 0 32px; }
.legal h2 { font: var(--text-heading-md); color: var(--text-primary); margin: 40px 0 12px; }
.legal p { font: var(--text-body-md); color: var(--text-secondary); margin-bottom: 16px; }
.legal ul { margin: 0 0 16px; padding-left: 22px; display: flex; flex-direction: column; gap: 8px; }
.legal li { font: var(--text-body-md); color: var(--text-secondary); }
.legal strong { color: var(--text-primary); font-weight: 700; }
.legal a { color: var(--purple-300); text-decoration: underline; }
.legal a:hover { color: var(--purple-200); }
@media (max-width: 620px) {
  .legal { padding: 40px 20px 64px; }
  .legal h1 { font: 600 28px/1.15 var(--font-display); }
}