/* =====================================================
   RuffMiau Landing Page — standalone
   Só depende deste ficheiro CSS.
===================================================== */

:root{
  color-scheme: light;

  --app-bg: #f7f4ec;
  --surface: #ffffff;
  --surface-soft: #f1f7ef;

  --ink-900: #17231d;
  --ink-800: #24342b;
  --ink-700: #3f5148;
  --ink-600: #627268;
  --ink-500: #829087;

  /* Cores principais alinhadas com o novo logótipo */
  --primary-500: #00705f;
  --primary-700: #005447;
  --primary-soft: #e1f3ee;

  --accent-teal: #00705f;
  --accent-warm: #f47b2a;
  --accent-warm-soft: #fff0e6;

  --danger: #d64545;
  --ok: #2f9d57;
  --border-soft: #dfe8df;

  --radius-lg: 22px;
  --radius-xl: 30px;
  --radius-full: 999px;

  --shadow-sm: 0 4px 14px rgba(23, 35, 29, .06);
  --shadow-md: 0 14px 36px rgba(23, 35, 29, .10);
  --shadow-lg: 0 24px 70px rgba(23, 35, 29, .14);
  --ring: 0 0 0 4px color-mix(in srgb, var(--primary-500) 20%, transparent);

  --page-x: clamp(18px, 5vw, 64px);
  --max: 1120px;
}

*,
*::before,
*::after{
  box-sizing: border-box;
}

html{
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body{
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 10% 0%, rgba(225, 243, 238, .96), transparent 26rem),
    radial-gradient(circle at 100% 18%, rgba(244, 123, 42, .16), transparent 24rem),
    var(--app-bg);
  color: var(--ink-900);
  font-family: Inter, ui-rounded, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

a{
  color: inherit;
  text-decoration: none;
}

button,
input{
  font: inherit;
}

button{
  cursor: pointer;
}

h1,
h2,
h3,
p{
  margin: 0;
}

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

/* =====================================================
   Botões
===================================================== */

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  font-weight: 900;
  line-height: 1;
  text-align: center;
  transition:
    transform .14s ease,
    box-shadow .18s ease,
    background .18s ease,
    border-color .18s ease,
    opacity .18s ease;
}

.btn:hover{
  opacity: .94;
}

.btn:active{
  transform: translateY(1px);
}

.btn:focus-visible{
  outline: none;
  box-shadow: var(--ring);
}

.btn:disabled{
  opacity: .62;
  cursor: not-allowed;
}

.btn--primary{
  background: linear-gradient(135deg, var(--primary-500), var(--accent-warm));
  color: #fff;
  box-shadow: 0 16px 34px rgba(244, 123, 42, .22);
}

.btn--secondary{
  background: var(--surface);
  color: var(--primary-700);
  border-color: color-mix(in srgb, var(--primary-500) 26%, var(--border-soft));
  box-shadow: var(--shadow-sm);
}

/* =====================================================
   Hero
===================================================== */

.landing{
  overflow: hidden;
}

.landing-hero{
  position: relative;
  display: grid;
  gap: 22px;
  min-height: auto;
  padding: 18px var(--page-x) 64px;
  background:
    radial-gradient(circle at 50% 18%, color-mix(in srgb, var(--primary-soft) 88%, transparent), transparent 300px),
    radial-gradient(circle at 88% 18%, color-mix(in srgb, var(--accent-warm) 18%, transparent), transparent 260px);
}

.landing-topbar{
  position: relative;
  z-index: 10;
  width: min(100%, 1080px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.landing-brand{
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  padding: 6px 10px;
  border-radius: 22px;
  background: rgba(255, 255, 255, .68);
  border: 1px solid rgba(223, 232, 223, .72);
  box-shadow: 0 10px 26px rgba(23, 35, 29, .07);
  backdrop-filter: blur(8px);
}

.landing-logo{
  width: clamp(170px, 22vw, 250px);
  height: auto;
  object-fit: contain;
}

.landing-topbar__cta{
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 18px;
  border-radius: var(--radius-full);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--primary-soft) 88%, var(--surface)),
    color-mix(in srgb, var(--accent-warm-soft) 80%, var(--surface))
  );
  color: var(--primary-700);
  border: 1px solid color-mix(in srgb, var(--accent-warm) 26%, var(--border-soft));
  box-shadow: var(--shadow-sm);
  font-size: .86rem;
  font-weight: 900;
}

.language-selector{
  display: inline-flex;
  align-items: center;
  gap: 3px;
  min-height: 44px;
  padding: 4px;
  border: 1px solid rgba(223, 232, 223, .9);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, .88);
  box-shadow: var(--shadow-sm);
}

.language-selector button{
  min-width: 40px;
  min-height: 34px;
  padding: 7px 9px;
  border: 0;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--ink-700);
  font-size: .78rem;
  font-weight: 950;
  line-height: 1;
}

.language-selector button.is-active{
  background: var(--primary-soft);
  color: var(--primary-700);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--primary-500) 12%, transparent);
}

.language-selector button:focus-visible{
  outline: none;
  box-shadow: var(--ring);
}

.landing-hero__content{
  position: relative;
  z-index: 5;
  width: min(100%, 1080px);
  margin: 0 auto;
  display: grid;
  justify-items: center;
  gap: 18px;
  text-align: center;
}

.landing-badge{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 34px;
  padding: 7px 14px;
  border-radius: var(--radius-full);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--primary-soft) 86%, var(--surface)),
    color-mix(in srgb, var(--accent-warm-soft) 72%, var(--surface))
  );
  color: var(--primary-700);
  border: 1px solid color-mix(in srgb, var(--accent-warm) 26%, var(--border-soft));
  box-shadow: var(--shadow-sm);
  font-size: .82rem;
  font-weight: 950;
  letter-spacing: .02em;
}

.landing-hero__visual{
  position: relative;
  z-index: 1;
  width: min(100%, 900px);
  margin: 0 auto;
  padding: 10px;
  border-radius: 34px;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--surface) 88%, transparent),
    color-mix(in srgb, var(--accent-warm-soft) 34%, var(--surface))
  );
  border: 1px solid color-mix(in srgb, var(--primary-500) 15%, var(--border-soft));
  box-shadow: 0 24px 70px rgba(23, 35, 29, .10);
  overflow: hidden;
}

.landing-hero__visual picture{
  display: block;
  width: 100%;
  border-radius: 26px;
  overflow: hidden;
}

.landing-hero__visual img{
  width: 100%;
  max-height: 430px;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  object-position: center;
}

.landing-paw{
  position: absolute;
  z-index: 2;
  color: color-mix(in srgb, var(--accent-warm) 34%, transparent);
  font-size: clamp(1.8rem, 5vw, 3rem);
  line-height: 1;
}

.landing-paw--one{
  right: 5%;
  top: 12%;
  transform: rotate(16deg);
}

.landing-paw--two{
  left: 5%;
  bottom: 10%;
  transform: rotate(-18deg);
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  color: color-mix(in srgb, var(--primary-500) 28%, transparent);
}

.landing-orb{
  position: absolute;
  z-index: 0;
  border-radius: 50%;
  filter: blur(14px);
  pointer-events: none;
}

.landing-orb--one{
  width: 150px;
  height: 150px;
  left: 5%;
  top: 10%;
  background: color-mix(in srgb, var(--primary-500) 18%, transparent);
}

.landing-orb--two{
  width: 170px;
  height: 170px;
  right: 4%;
  bottom: 8%;
  background: color-mix(in srgb, var(--accent-warm) 24%, transparent);
}

.landing-hero h1{
  max-width: 900px;
  color: var(--primary-700);
  font-size: clamp(2.35rem, 7.6vw, 5.4rem);
  line-height: .94;
  font-weight: 980;
  letter-spacing: -.075em;
}

.landing-lead{
  max-width: 710px;
  color: var(--ink-700);
  font-size: clamp(1rem, 2.5vw, 1.28rem);
  font-weight: 650;
  line-height: 1.35;
}

.landing-actions{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 2px;
}

.landing-mini-stats{
  width: min(100%, 720px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 8px;
}

.landing-mini-stats div{
  display: grid;
  gap: 4px;
  min-height: 72px;
  padding: 12px 10px;
  border-radius: 20px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-sm);
}

.landing-mini-stats strong{
  color: var(--primary-700);
  font-size: 1.05rem;
  font-weight: 950;
  line-height: 1;
}

.landing-mini-stats span{
  color: var(--ink-600);
  font-size: .78rem;
  font-weight: 800;
  line-height: 1.15;
}

/* =====================================================
   Secções
===================================================== */

.landing-section{
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 74px var(--page-x);
}

.landing-section--soft{
  width: 100%;
  max-width: none;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 72%, transparent), transparent),
    color-mix(in srgb, var(--primary-soft) 48%, var(--app-bg));
}

.landing-section--soft > *{
  width: min(100%, var(--max));
  margin-left: auto;
  margin-right: auto;
}

.landing-section__header{
  display: grid;
  justify-items: center;
  gap: 10px;
  margin-bottom: 26px;
  text-align: center;
}

.landing-eyebrow{
  color: var(--accent-warm);
  font-size: .78rem;
  font-weight: 950;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.landing-section h2{
  max-width: 720px;
  color: var(--ink-900);
  font-size: clamp(1.65rem, 5vw, 3rem);
  line-height: 1.02;
  font-weight: 950;
  letter-spacing: -.05em;
}

.landing-section__header p,
.landing-preview__content p{
  max-width: 650px;
  color: var(--ink-600);
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.45;
}

/* =====================================================
   Funcionalidades
===================================================== */

.feature-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature-card{
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 205px;
  padding: 20px;
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--surface) 92%, var(--primary-soft));
  border: 1px solid color-mix(in srgb, var(--primary-500) 14%, var(--border-soft));
  box-shadow: var(--shadow-sm);
}

.feature-card__icon{
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 18px;
  background: linear-gradient(
    135deg,
    var(--primary-soft),
    var(--accent-warm-soft)
  );
  font-size: 1.55rem;
}

.feature-card h3{
  color: var(--ink-900);
  font-size: 1.05rem;
  line-height: 1.1;
  font-weight: 950;
}

.feature-card p{
  color: var(--ink-600);
  font-size: .92rem;
  line-height: 1.38;
  font-weight: 650;
}

/* =====================================================
   Preview da app
===================================================== */

.landing-preview{
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 390px);
  gap: 34px;
  align-items: center;
}

.landing-preview__content{
  display: grid;
  gap: 14px;
}

.landing-preview__content h2{
  max-width: 600px;
}

.landing-checklist{
  display: grid;
  gap: 9px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.landing-checklist li{
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--ink-800);
  font-weight: 850;
}

.landing-checklist li::before{
  content: "✓";
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary-soft), var(--accent-warm-soft));
  color: var(--primary-700);
  font-weight: 950;
}

.phone-mockup--screenshot{
  justify-self: center;
  width: min(100%, 340px);
  padding: 10px;
  border-radius: 42px;
  background: linear-gradient(160deg, var(--primary-700), color-mix(in srgb, var(--accent-warm) 74%, var(--ink-900)));
  box-shadow:
    0 28px 80px rgba(23, 35, 29, .16),
    0 0 0 1px color-mix(in srgb, var(--primary-700) 28%, transparent);
}

.phone-mockup__screen--screenshot{
  display: block;
  overflow: hidden;
  border-radius: 32px;
  background: var(--surface);
}

.phone-mockup__screen--screenshot img{
  width: 100%;
  height: auto;
  border-radius: 32px;
}

/* =====================================================
   Newsletter
===================================================== */

.landing-notify{
  padding-top: 40px;
  padding-bottom: 80px;
}

.landing-notify__card{
  display: grid;
  gap: 6px;
  padding: clamp(24px, 5vw, 44px);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 100% 0%, color-mix(in srgb, var(--accent-warm) 18%, transparent), transparent 220px),
    radial-gradient(circle at 0% 100%, color-mix(in srgb, var(--primary-500) 12%, transparent), transparent 260px),
    var(--surface);
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-md);
}

.notify-form{
  width: min(100%, 620px);
  margin: 0 auto;
  display: grid;
  gap: 10px;
}

.notify-form__field{
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  padding: 7px;
  border-radius: var(--radius-full);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--primary-soft) 78%, var(--surface)),
    color-mix(in srgb, var(--accent-warm-soft) 70%, var(--surface))
  );
  border: 1px solid color-mix(in srgb, var(--accent-warm) 20%, var(--border-soft));
  box-shadow: var(--shadow-sm);
}

.notify-form input{
  width: 100%;
  min-width: 0;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--ink-900);
  padding: 0 14px;
  font-size: 1rem;
  font-weight: 750;
}

.notify-form input::placeholder{
  color: var(--ink-500);
}

.notify-form__note,
.form-message{
  text-align: center;
  font-size: .84rem;
  font-weight: 750;
}

.notify-form__note{
  color: var(--ink-500);
}

.privacy-consent{
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 6px;
  color: var(--ink-600);
  font-size: .84rem;
  font-weight: 700;
  line-height: 1.35;
}

.privacy-consent input{
  flex: 0 0 auto;
  width: 17px;
  height: 17px;
  margin: 2px 2px 0 0;
  accent-color: var(--primary-500);
}

.privacy-consent a{
  color: var(--primary-700);
  text-decoration: underline;
}

.form-message{
  min-height: 1.2em;
  color: var(--ok);
}

.form-message.is-error{
  color: var(--danger);
}

/* =====================================================
   Registo de clínicas
===================================================== */

.clinic-hero{
  display: grid;
  gap: 54px;
  min-height: 480px;
  padding: 18px var(--page-x) 76px;
  background:
    radial-gradient(circle at 12% 20%, color-mix(in srgb, var(--primary-soft) 92%, transparent), transparent 24rem),
    radial-gradient(circle at 86% 74%, color-mix(in srgb, var(--accent-warm) 18%, transparent), transparent 22rem);
}

.clinic-hero__content{
  width: min(100%, 800px);
  margin: auto;
  display: grid;
  justify-items: center;
  gap: 18px;
  text-align: center;
}

.clinic-hero__content h1{
  color: var(--primary-700);
  font-size: clamp(2.55rem, 7.8vw, 5.4rem);
  line-height: .94;
  font-weight: 980;
  letter-spacing: -.075em;
}

.clinic-hero__content p{
  max-width: 680px;
  color: var(--ink-700);
  font-size: clamp(1rem, 2.5vw, 1.22rem);
  font-weight: 650;
  line-height: 1.45;
}

.clinic-benefits .feature-card{
  min-height: 188px;
}

.clinic-registration{
  padding-top: 82px;
  padding-bottom: 86px;
}

.clinic-form{
  width: min(100%, 820px);
  margin: 0 auto;
  display: grid;
  gap: 22px;
  padding: clamp(22px, 5vw, 42px);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow-md);
}

.clinic-form__grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.clinic-form__grid--coordinates{
  width: 100%;
  grid-column: 1 / -1;
}

.field{
  display: grid;
  gap: 7px;
}

.field--full{
  grid-column: 1 / -1;
}

.field label,
.clinic-geocode h3{
  color: var(--ink-800);
  font-size: .9rem;
  font-weight: 900;
}

.field input{
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  background: #fff;
  color: var(--ink-900);
  font-weight: 650;
  outline: none;
  transition: border-color .18s ease, box-shadow .18s ease;
}

.field input:focus{
  border-color: var(--primary-500);
  box-shadow: var(--ring);
}

.field input[readonly]{
  background: var(--surface-soft);
  color: var(--ink-700);
}

.field input.is-invalid{
  border-color: var(--danger);
}

.field__error{
  min-height: 1.15em;
  color: var(--danger);
  font-size: .78rem;
  font-weight: 750;
}

.clinic-form__optional{
  color: var(--ink-500);
  font-weight: 650;
}

.clinic-geocode{
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px 18px;
  padding: 20px;
  border: 1px solid color-mix(in srgb, var(--primary-500) 16%, var(--border-soft));
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary-soft), var(--accent-warm-soft));
}

.clinic-geocode p{
  margin-top: 4px;
  color: var(--ink-600);
  font-size: .86rem;
  font-weight: 650;
}

.clinic-geocode__message,
.clinic-geocode__attribution{
  grid-column: 1 / -1;
  margin: 0 !important;
}

.clinic-geocode__message{
  min-height: 1.25em;
  color: var(--ok) !important;
  font-weight: 800 !important;
}

.clinic-geocode__message.is-error{
  color: var(--danger) !important;
}

.clinic-geocode__attribution{
  color: var(--ink-500) !important;
  font-size: .76rem !important;
}

.clinic-geocode__attribution a{
  color: var(--primary-700);
  text-decoration: underline;
}

.clinic-form__submit{
  justify-self: center;
  min-width: min(100%, 250px);
}

.clinic-form__honeypot{
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

/* =====================================================
   Responsivo
===================================================== */

@media (max-width: 920px){
  .feature-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .landing-preview{
    grid-template-columns: 1fr;
    text-align: center;
  }

  .landing-preview__content{
    justify-items: center;
  }

  .phone-mockup--screenshot{
    width: min(100%, 320px);
  }
}

@media (max-width: 720px){
  .landing-hero{
    padding: 14px 16px 48px;
    gap: 16px;
  }

  .landing-topbar{
    gap: 10px;
  }

  .landing-brand{
    padding: 5px 8px;
    border-radius: 18px;
  }

  .landing-logo{
    width: clamp(150px, 44vw, 195px);
  }

  .landing-topbar__cta{
    min-height: 38px;
    padding: 9px 13px;
    font-size: .8rem;
  }

  .language-selector{
    min-height: 38px;
    padding: 3px;
  }

  .language-selector button{
    min-width: 34px;
    min-height: 30px;
    padding: 6px;
  }

  .landing-hero__visual{
    width: 100%;
    padding: 7px;
    border-radius: 24px;
  }

  .landing-hero__visual picture{
    border-radius: 18px;
  }

  .landing-hero__visual img{
    max-height: 280px;
    aspect-ratio: 4 / 2.35;
  }

  .landing-hero h1{
    font-size: clamp(2.05rem, 10.5vw, 3.45rem);
    line-height: .96;
  }

  .landing-mini-stats{
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px){
  .landing-actions,
  .landing-actions .btn{
    width: 100%;
  }

  .landing-section{
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .feature-grid{
    grid-template-columns: 1fr;
  }

  .feature-card{
    min-height: auto;
  }

  .phone-mockup--screenshot{
    width: min(100%, 290px);
    padding: 8px;
    border-radius: 36px;
  }

  .phone-mockup__screen--screenshot,
  .phone-mockup__screen--screenshot img{
    border-radius: 28px;
  }

  .notify-form__field{
    grid-template-columns: 1fr;
    border-radius: 24px;
    padding: 10px;
  }

  .notify-form input{
    min-height: 46px;
    text-align: center;
  }

  .notify-form .btn{
    width: 100%;
  }

  .clinic-hero{
    gap: 38px;
    padding: 14px 16px 56px;
  }

  .clinic-form__grid,
  .clinic-geocode{
    grid-template-columns: 1fr;
  }

  .field--full,
  .clinic-geocode__message,
  .clinic-geocode__attribution{
    grid-column: auto;
  }

  .clinic-geocode .btn,
  .clinic-form__submit{
    width: 100%;
  }
}

@media (max-width: 420px){
  .landing-topbar{
    gap: 8px;
  }

  .landing-logo{
    width: clamp(135px, 50vw, 170px);
  }

  .landing-topbar__cta{
    padding-inline: 11px;
  }

  .landing-hero__visual img{
    aspect-ratio: 1.55 / 1;
  }
}