/* =============================================
   Carneiro Seguros — UI moderna (inspirada Porto)
   ============================================= */

:root {
  --color-navy: #002d56;
  --color-navy-dark: #001a33;
  --color-primary: #00a1e4;
  --color-primary-dark: #0088c2;
  --color-primary-light: #4db8e8;
  --color-accent: #00c4b3;
  --color-white: #ffffff;
  --color-black: #0a0a0a;
  --color-text: #1e293b;
  --color-muted: #64748b;
  --color-surface: #f8fafc;
  --color-overlay-hero: linear-gradient(105deg, rgba(0, 29, 56, 0.92) 0%, rgba(0, 45, 86, 0.75) 45%, rgba(0, 45, 86, 0.35) 100%);
  --color-overlay-form: rgba(0, 45, 86, 0.88);
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', system-ui, sans-serif;
  --header-height: 72px;
  --radius-pill: 50px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 8px rgba(0, 29, 56, 0.08);
  --shadow-md: 0 8px 30px rgba(0, 29, 56, 0.15);
  --shadow-lg: 0 20px 50px rgba(0, 29, 56, 0.2);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Botões --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border: none;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(0, 161, 228, 0.35);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 161, 228, 0.45);
}

.btn--lg { padding: 16px 40px; font-size: 1rem; }

.btn--submit {
  width: 100%;
  max-width: 400px;
  margin: 32px auto 0;
  display: flex;
  padding: 16px;
  background: var(--color-white);
  color: var(--color-navy);
  font-weight: 700;
  border-radius: var(--radius-pill);
}

.btn--submit:hover { background: var(--color-surface); transform: translateY(-2px); }
.btn--submit:disabled { opacity: 0.7; cursor: not-allowed; transform: none; }

/* --- Header --- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(0, 45, 86, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: box-shadow var(--transition);
}

.header.is-scrolled { box-shadow: var(--shadow-md); }

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.05rem;
}

.header__logo img { border-radius: 8px; }

.header__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.header__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.header__toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header__toggle.is-open span:nth-child(2) { opacity: 0; }
.header__toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.header__menu { display: flex; align-items: center; gap: 8px; }

.header__link {
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}

.header__link:hover { background: rgba(255, 255, 255, 0.12); color: var(--color-white); }

/* --- Hero + Carrossel --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  overflow: hidden;
}

.hero__carousel {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1s ease, transform 6s ease;
}

.hero__slide.is-active {
  opacity: 1;
  transform: scale(1);
  z-index: 1;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: var(--color-overlay-hero);
  z-index: 2;
}

.hero__content {
  position: relative;
  z-index: 3;
  padding: 80px 24px;
  max-width: 640px;
  margin-left: clamp(16px, 8vw, 120px);
  animation: fadeSlideUp 0.8s ease forwards;
}

.hero__eyebrow {
  display: inline-block;
  padding: 6px 14px;
  margin-bottom: 20px;
  background: rgba(0, 196, 179, 0.15);
  border: 1px solid rgba(0, 196, 179, 0.3);
  border-radius: var(--radius-pill);
  color: var(--color-accent);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero__highlight { color: var(--color-primary-light); }

.hero__subtitle {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.05rem;
  margin-bottom: 32px;
  max-width: 520px;
}

.hero__controls {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  cursor: pointer;
  transition: all var(--transition);
}

.hero__arrow:hover { background: rgba(255, 255, 255, 0.25); }

.hero__dots { display: flex; gap: 8px; }

.hero__dot {
  width: 10px;
  height: 10px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: all var(--transition);
  padding: 0;
}

.hero__dot.is-active {
  background: var(--color-primary);
  transform: scale(1.2);
}

/* --- Benefícios --- */
.services {
  background: var(--color-navy);
  padding: 72px 0 56px;
  text-align: center;
}

.services__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--color-white);
  margin-bottom: 8px;
}

.services__subtitle {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.95rem;
  margin-bottom: 40px;
}

.services__tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.services__tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 90px;
  padding: 16px 12px;
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.services__tab:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.services__tab.is-active {
  background: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-navy);
  box-shadow: var(--shadow-md);
}

.services__icon {
  width: 28px;
  height: 28px;
  stroke-width: 1.5;
}

.services__tab.is-active .services__icon { color: var(--color-primary); }

/* --- Painéis de serviço --- */
.service-panel { display: none; animation: fadeIn 0.5s ease; }
.service-panel.is-active { display: block; }

.service-panel__layout {
  position: relative;
  display: grid;
  grid-template-columns: 1fr minmax(340px, 42%);
  min-height: 520px;
  overflow: hidden;
}

.service-panel__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

.service-panel__content {
  position: relative;
  z-index: 1;
  grid-column: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 56px 64px;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(8px);
  animation: fadeSlideUp 0.6s ease;
}

.service-panel__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 16px;
}

.service-panel__text {
  font-size: 1rem;
  line-height: 1.7;
  color: #001a33;
  margin-bottom: 28px;
}

/* --- Formulários --- */
.quote-forms {
  position: fixed;
  inset: 0;
  z-index: 2000;
  pointer-events: none;
}

.quote-forms.is-open { pointer-events: auto; }

.quote-form {
  position: fixed;
  inset: 0;
  display: none;
  overflow-y: auto;
  padding: calc(var(--header-height) + 24px) 0 48px;
  animation: fadeIn 0.35s ease;
}

.quote-form.is-open { display: block; }

.quote-form__bg {
  position: fixed;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: -2;
}

.quote-form[data-service="auto"] .quote-form__bg { background-image: url('../imgs/img-carro.png'); }
.quote-form[data-service="consorcio"] .quote-form__bg { background-image: url('../imgs/img-consorcio.png'); }
.quote-form[data-service="saude"] .quote-form__bg { background-image: url('../imgs/img-planodesaude.png'); }
.quote-form[data-service="solar"] .quote-form__bg { background-image: url('../imgs/img-energiasolar.png'); }
.quote-form[data-service="vida"] .quote-form__bg { background-image: url('../imgs/img-carrossel-residencial.png'); }
.quote-form[data-service="odonto"] .quote-form__bg { background-image: url('../imgs/img-carrossel-odontologico.png'); }
.quote-form[data-service="previdencia"] .quote-form__bg { background-image: url('../imgs/img-previdencia.jpg'); }

.quote-form__overlay {
  position: fixed;
  inset: 0;
  background: var(--color-overlay-form);
  z-index: -1;
}

.quote-form__inner { position: relative; z-index: 1; max-width: 900px; }

.quote-form__topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.quote-form__back {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  cursor: pointer;
  transition: all var(--transition);
}

.quote-form__back:hover { background: rgba(255, 255, 255, 0.2); transform: translateX(-2px); }

.quote-form__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--color-white);
  font-weight: 600;
  margin-bottom: 28px;
}

.quote-form__logo { border-radius: 10px; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group--full { grid-column: 1 / -1; }

.form-group label {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group textarea { resize: vertical; min-height: 100px; }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 161, 228, 0.25);
}

.form-group input.is-invalid,
.form-group select.is-invalid,
.form-group textarea.is-invalid {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}

.is-conditional { transition: opacity 0.25s ease; }

.form-toggle {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  padding: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-pill);
}

.form-toggle__btn {
  flex: 1;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-pill);
  background: transparent;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition);
}

.form-toggle__btn.is-active {
  background: var(--color-white);
  color: var(--color-navy);
}

.form-panel[hidden] {
  display: none !important;
}

.form-radio-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: none;
  padding: 0;
}

.form-radio-group legend {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  margin-bottom: 4px;
}

.form-radio-group.is-invalid .form-radio span {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}

.form-radio {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}

.form-radio input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.form-radio span {
  flex: 1;
  padding: 13px 16px;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-text);
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-radio input:checked + span {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 161, 228, 0.25);
}

/* --- Depoimentos --- */
.testimonials {
  background: var(--color-surface);
  padding: 80px 0;
  text-align: center;
}

.testimonials__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  color: var(--color-navy);
  margin-bottom: 8px;
}

.testimonials__subtitle {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin-bottom: 48px;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  text-align: left;
}

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.testimonial-card__avatar {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 20px;
  border: 3px solid var(--color-primary-light);
}

.testimonial-card__message {
  font-size: 0.92rem;
  color: var(--color-text);
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 20px;
  flex: 1;
}

.testimonial-card__author {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-navy);
  font-style: normal;
}

/* --- Footer --- */
.footer {
  background: var(--color-navy-dark);
  color: var(--color-white);
  padding: 56px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer__brand { display: flex; align-items: flex-start; gap: 16px; }
.footer__brand img { border-radius: 10px; flex-shrink: 0; }
.footer__brand p { font-size: 0.9rem; color: rgba(255, 255, 255, 0.7); line-height: 1.5; padding-top: 8px; }

.footer__contact h3,
.footer__social h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.footer__contact li,
.footer__social li { margin-bottom: 10px; }

.footer__contact a,
.footer__social a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
  transition: color var(--transition);
}

.footer__contact a:hover,
.footer__social a:hover { color: var(--color-primary-light); }

.footer__social {
  border-left: 1px solid rgba(255, 255, 255, 0.12);
  padding-left: 40px;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 24px;
  text-align: center;
}

.footer__bottom p { font-size: 0.82rem; color: rgba(255, 255, 255, 0.5); }

/* --- Emergência --- */
.emergency-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: #dc2626;
  color: var(--color-white);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition);
}

.emergency-btn:hover { background: #b91c1c; transform: scale(1.04); }

/* --- Animações --- */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in { animation: fadeSlideUp 0.6s ease forwards; }

/* --- Responsivo --- */
@media (max-width: 900px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .footer__social { border-left: none; padding-left: 0; }
  .testimonials__grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
}

@media (max-width: 768px) {
  .header__toggle { display: flex; }

  .header__nav {
    position: fixed;
    top: 0; right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-navy-dark);
    padding: 100px 32px 32px;
    transition: right var(--transition);
    z-index: 1000;
  }

  .header__nav.is-open { right: 0; }
  .header__menu { flex-direction: column; align-items: stretch; gap: 8px; }
  .header__link { text-align: center; padding: 14px; }

  .hero__content { margin-left: 0; padding: 60px 24px; }
  .hero__controls { bottom: 24px; }

  .services__tabs { gap: 8px; }
  .services__tab { min-width: 76px; padding: 12px 8px; font-size: 0.7rem; }
  .services__icon { width: 24px; height: 24px; }

  .service-panel__layout { grid-template-columns: 1fr; min-height: auto; }
  .service-panel__image { position: relative; height: 260px; }
  .service-panel__content { grid-column: 1; padding: 36px 28px; }

  .form-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 28px; }

  .emergency-btn span { display: none; }
  .emergency-btn { padding: 14px; border-radius: 50%; }
}

@media (max-width: 480px) {
  .btn--lg { width: 100%; }
}