/* ============================================
   Vanessa Pereira — Landing Page
   Design: soft green, white, beige, neutral
   ============================================ */

:root {
  --color-green: #7A9E7E;
  --color-green-dark: #5F8263;
  --color-green-light: #E8F0E9;
  --color-green-muted: #A8C4AB;
  --color-beige: #F5F0EB;
  --color-beige-dark: #EBE4DC;
  --color-white: #FFFFFF;
  --color-cream: #FAF7F4;
  --color-text: #2C2C2C;
  --color-text-muted: #6B6560;
  --color-text-light: #8A8480;
  --color-border: rgba(122, 158, 126, 0.15);

  --font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 2px 8px rgba(44, 44, 44, 0.04);
  --shadow-md: 0 4px 24px rgba(44, 44, 44, 0.06);
  --shadow-lg: 0 8px 40px rgba(44, 44, 44, 0.08);
  --transition: 0.25s ease;
  --header-height: 72px;
  --container: 1120px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
}

body {
  font-family: var(--font-family);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-cream);
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

strong {
  font-weight: 600;
  color: var(--color-text);
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  padding: 12px 20px;
  background: var(--color-green);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.skip-link:focus {
  top: 16px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.2;
  border-radius: 100px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.btn--primary {
  background: var(--color-green);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(122, 158, 126, 0.35);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--color-green-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(122, 158, 126, 0.4);
}

.btn--secondary {
  background: transparent;
  color: var(--color-green-dark);
  border-color: var(--color-green-muted);
}

.btn--secondary:hover,
.btn--secondary:focus-visible {
  background: var(--color-green-light);
  border-color: var(--color-green);
}

.btn--large {
  padding: 16px 32px;
  font-size: 1rem;
}

.btn--xlarge {
  padding: 20px 40px;
  font-size: 1.0625rem;
}

.btn--nav {
  padding: 10px 22px;
  font-size: 0.875rem;
}

/* ============================================
   Header / Navigation
   ============================================ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(250, 247, 244, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}

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

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

.nav__logo {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.nav__logo-name {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-text);
}

.nav__logo-role {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-green-dark);
  letter-spacing: 0.02em;
}

.nav__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav__menu {
  display: none;
  position: fixed;
  inset: 0;
  top: var(--header-height);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--color-cream);
  padding: 32px;
}

.nav__menu.is-open {
  display: flex;
}

.nav__link {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: 12px 16px;
  transition: color var(--transition);
}

.nav__link:hover,
.nav__link:focus-visible {
  color: var(--color-green-dark);
}

.nav__menu .btn--nav {
  margin-top: 16px;
}

@media (min-width: 900px) {
  .nav__toggle {
    display: none;
  }

  .nav__menu {
    display: flex;
    position: static;
    flex-direction: row;
    align-items: center;
    gap: 4px;
    background: none;
    padding: 0;
  }

  .nav__link {
    font-size: 0.875rem;
    padding: 8px 14px;
  }

  .nav__menu .btn--nav {
    margin-top: 0;
    margin-left: 8px;
  }
}

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

.hero {
  padding-top: calc(var(--header-height) + 48px);
  padding-bottom: 80px;
  background: linear-gradient(180deg, var(--color-white) 0%, var(--color-cream) 100%);
  overflow: hidden;
}

.hero__grid {
  display: grid;
  gap: 48px;
  align-items: center;
}

.hero__badge {
  display: inline-block;
  padding: 8px 16px;
  margin-bottom: 20px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-green-dark);
  background: var(--color-green-light);
  border-radius: 100px;
  letter-spacing: 0.01em;
}

.hero__title {
  font-size: clamp(1.875rem, 5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: 20px;
}

.hero__subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  max-width: 520px;
  margin-bottom: 32px;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero__photo {
  width: min(100%, 380px);
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, var(--color-green-light) 0%, var(--color-beige) 50%, var(--color-green-muted) 100%);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: fadeInUp 0.8s ease forwards;
}

.hero__photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero__card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
  animation: fadeInUp 0.8s ease forwards;
}

.hero__card--1 {
  bottom: 12%;
  left: -8%;
  animation-delay: 0.2s;
  opacity: 0;
}

.hero__card--2 {
  top: 10%;
  right: -6%;
  animation-delay: 0.35s;
  opacity: 0;
}

.hero__card-icon {
  font-size: 1.125rem;
}

@media (min-width: 768px) {
  .hero__actions {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

@media (min-width: 900px) {
  .hero {
    padding-top: calc(var(--header-height) + 64px);
    padding-bottom: 100px;
  }

  .hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }

  .hero__card--1 {
    left: -12%;
  }

  .hero__card--2 {
    right: -10%;
  }
}

/* ============================================
   Sections
   ============================================ */

.section {
  padding-block: 80px;
}

.section--beige {
  background: var(--color-beige);
}

.section__header {
  margin-bottom: 48px;
}

.section__header--center {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 56px;
}

.section__label {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-green-dark);
  margin-bottom: 12px;
}

.section__title {
  font-size: clamp(1.625rem, 4vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: 16px;
}

.section__subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
}

.section__cta {
  text-align: center;
  margin-top: 48px;
}

/* ============================================
   About
   ============================================ */

.about__grid {
  display: grid;
  gap: 40px;
}

.about__lead {
  font-size: 1.125rem;
  color: var(--color-text);
  margin-bottom: 16px;
}

.about__content p {
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.about__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.about__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
}

.about__list svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-green);
  margin-top: 2px;
}

.credential-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.credential-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--color-text);
}

.credential-card__list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.credential-card__list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-border);
}

.credential-card__list li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.credential-card__label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-green-dark);
}

.credential-card__list li span:last-child {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .about__grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 56px;
    align-items: start;
  }
}

/* ============================================
   Identify
   ============================================ */

.identify-grid {
  display: grid;
  gap: 20px;
}

.identify-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.identify-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.identify-card__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-green-light);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.identify-card__icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-green-dark);
}

.identify-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text);
}

.identify-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

@media (min-width: 600px) {
  .identify-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .identify-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .identify-card:last-child {
    grid-column: 2;
  }
}

/* ============================================
   Help
   ============================================ */

.help-grid {
  display: grid;
  gap: 20px;
}

.help-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.help-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.help-card__number {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-green);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.help-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-text);
}

.help-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

@media (min-width: 600px) {
  .help-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .help-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .help-card--wide {
    grid-column: span 2;
  }
}

/* ============================================
   Process
   ============================================ */

.process {
  display: grid;
  gap: 24px;
  counter-reset: step;
}

.process__step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--color-border);
  position: relative;
}

.process__icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-green-light);
  border-radius: var(--radius-md);
}

.process__icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-green-dark);
}

.process__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-green);
  margin-bottom: 6px;
}

.process__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text);
}

.process__content p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .process {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
}

/* ============================================
   Benefits
   ============================================ */

.benefits {
  display: grid;
  gap: 40px;
  align-items: center;
}

.benefits__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.benefits__item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
  transition: transform var(--transition);
}

.benefits__item:hover {
  transform: translateX(4px);
}

.benefits__item svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--color-green);
}

@media (min-width: 768px) {
  .benefits {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

/* ============================================
   Testimonials
   ============================================ */

.testimonials {
  display: grid;
  gap: 24px;
}

.testimonial {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--color-border);
  position: relative;
}

.testimonial::before {
  content: '\201C';
  position: absolute;
  top: 16px;
  left: 24px;
  font-size: 4rem;
  line-height: 1;
  color: var(--color-green-light);
  font-family: Georgia, serif;
  pointer-events: none;
}

.testimonial__text {
  font-size: 1rem;
  font-style: italic;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  padding-top: 24px;
  position: relative;
  z-index: 1;
}

.testimonial__author {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testimonial__name {
  font-size: 0.9375rem;
  font-weight: 700;
  font-style: normal;
  color: var(--color-text);
}

.testimonial__info {
  font-size: 0.8125rem;
  font-style: normal;
  color: var(--color-text-light);
}

@media (min-width: 768px) {
  .testimonials {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================
   Final CTA
   ============================================ */

.cta-final {
  padding-block: 100px;
  background: linear-gradient(135deg, var(--color-green-light) 0%, var(--color-beige) 50%, var(--color-white) 100%);
}

.cta-final__inner {
  text-align: center;
  max-width: 680px;
}

.cta-final__title {
  font-size: clamp(1.75rem, 4vw, 2.375rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: 20px;
}

.cta-final__text {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  margin-bottom: 36px;
}

/* ============================================
   Footer
   ============================================ */

.footer {
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding-top: 56px;
}

.footer__grid {
  display: grid;
  gap: 40px;
  padding-bottom: 40px;
}

.footer__name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.footer__role {
  font-size: 0.875rem;
  color: var(--color-green-dark);
  font-weight: 600;
  margin-bottom: 8px;
}

.footer__tagline {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.footer__heading {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text);
  margin-bottom: 16px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__links a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.footer__links a:hover,
.footer__links a:focus-visible {
  color: var(--color-green-dark);
}

.footer__links svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.footer__bottom {
  padding-block: 24px;
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.footer__bottom p {
  font-size: 0.8125rem;
  color: var(--color-text-light);
}

@media (min-width: 600px) {
  .footer__grid {
    grid-template-columns: 1.5fr 1fr;
  }
}

/* ============================================
   Identify CTA
   ============================================ */

.identify-cta {
  text-align: center;
  margin-top: 40px;
}

/* ============================================
   Mobile CTA bar (barra fixada no rodapé — só mobile)
   ============================================ */

.mobile-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  padding: 12px 16px env(safe-area-inset-bottom, 0px);
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 20px rgba(44, 44, 44, 0.08);
}

.mobile-cta__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 15px 24px;
  background: var(--color-green);
  color: var(--color-white);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  border-radius: 100px;
  box-shadow: 0 4px 16px rgba(122, 158, 126, 0.35);
  transition: background var(--transition), transform var(--transition);
}

.mobile-cta__btn:hover,
.mobile-cta__btn:focus-visible {
  background: var(--color-green-dark);
  transform: translateY(-1px);
}

@media (min-width: 900px) {
  .mobile-cta {
    display: none;
  }
}

/* Espaço para o conteúdo não ficar atrás da barra mobile */
@media (max-width: 899px) {
  body {
    padding-bottom: 72px;
  }

  /* Esconde o botão flutuante no mobile — a barra já cobre */
  .whatsapp-float {
    display: none;
  }
}

/* ============================================
   Floating WhatsApp
   ============================================ */

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25D366;
  color: var(--color-white);
  border-radius: 50%;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: pulseWhatsApp 3s ease-in-out infinite;
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55);
}

/* ============================================
   Animations
   ============================================ */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulseWhatsApp {
  0%, 100% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  }
  50% {
    box-shadow: 0 4px 28px rgba(37, 211, 102, 0.6);
  }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Focus styles */
:focus-visible {
  outline: 2px solid var(--color-green);
  outline-offset: 3px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}