/* ============================================
   STYLES - Dra. Renata Carvalho de Souza
   PREMIUM EDITORIAL DESIGN
   ============================================ */

/* Fonts and variables are loaded via <link> in HTML for parallel loading */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-regular);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
  position: relative;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ============================================
   THOUGHT PARTICLES
   Extremamente sutis — como luz natural
   ============================================ */
.thoughts-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.thought-orb {
  position: absolute;
  border-radius: 50%;
  opacity: 0;
  animation: float-thought linear infinite;
}

.thought-orb--1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(237, 243, 241, 0.6) 0%, transparent 70%);
  top: -15%;
  left: -10%;
  animation-duration: 35s;
}

.thought-orb--2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(243, 239, 245, 0.5) 0%, transparent 70%);
  top: 25%;
  right: -12%;
  animation-duration: 40s;
  animation-delay: -10s;
}

.thought-orb--3 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(250, 246, 240, 0.5) 0%, transparent 70%);
  bottom: 5%;
  left: 15%;
  animation-duration: 30s;
  animation-delay: -5s;
}

.thought-orb--4 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(237, 243, 241, 0.4) 0%, transparent 70%);
  top: 55%;
  right: 20%;
  animation-duration: 45s;
  animation-delay: -15s;
}

.thought-orb--5 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(243, 239, 245, 0.35) 0%, transparent 70%);
  top: 10%;
  left: 45%;
  animation-duration: 38s;
  animation-delay: -20s;
}

.thought-orb--6 {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(242, 235, 222, 0.35) 0%, transparent 70%);
  bottom: 25%;
  right: 5%;
  animation-duration: 28s;
  animation-delay: -8s;
}

@keyframes float-thought {
  0% {
    opacity: 0;
    transform: translate(0, 0) scale(0.85);
  }
  8% {
    opacity: 1;
  }
  30% {
    transform: translate(50px, -30px) scale(1.05);
  }
  50% {
    transform: translate(-20px, 40px) scale(0.95);
  }
  70% {
    transform: translate(35px, -15px) scale(1.02);
  }
  92% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(0, 0) scale(0.85);
  }
}

/* Content above orbs */
.header, main, .section, .hero, .footer, .whatsapp-float {
  position: relative;
  z-index: 1;
}

/* === TIPOGRAFIA === */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-tight);
  color: var(--color-gray-900);
  letter-spacing: -0.01em;
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p {
  margin-bottom: var(--space-4);
  line-height: var(--leading-relaxed);
}

.text-accent {
  font-family: var(--font-accent);
  font-style: italic;
  color: var(--color-accent);
  font-size: 1.15em;
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-forest-600) 0%, var(--color-plum-600) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* === LAYOUT === */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.container--wide {
  max-width: var(--max-width-wide);
}

.section {
  padding: var(--space-24) 0;
}

.section--sm {
  padding: var(--space-16) 0;
}

.section--lg {
  padding: var(--space-32) 0;
}

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

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

.section--bg-primary {
  background-color: var(--color-forest-900);
  color: var(--color-text-inverse);
}

.section--bg-primary h1,
.section--bg-primary h2,
.section--bg-primary h3,
.section--bg-primary h4 {
  color: var(--color-parchment);
}

.section--bg-secondary {
  background-color: var(--color-plum-900);
  color: var(--color-text-inverse);
}

.section--bg-secondary h1,
.section--bg-secondary h2,
.section--bg-secondary h3,
.section--bg-secondary h4 {
  color: var(--color-parchment);
}

/* === PAGE HERO (páginas internas) === */
.page-hero {
  padding-top: calc(80px + var(--space-24));
  padding-bottom: var(--space-24);
  background: linear-gradient(135deg, var(--color-forest-700) 0%, var(--color-forest-600) 50%, var(--color-plum-700) 100%);
  color: var(--color-text-inverse);
}

.page-hero .section__header {
  max-width: 780px;
  margin-bottom: 0;
}

.page-hero h1 {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: var(--weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-6);
  line-height: var(--leading-tight);
  letter-spacing: -0.02em;
}

.page-hero .section__eyebrow {
  color: var(--color-bronze-300);
  font-size: var(--text-xl);
  margin-bottom: var(--space-5);
}

.page-hero .section__subtitle {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-xl);
  line-height: var(--leading-relaxed);
}

/* Variante clara do page-hero */
.page-hero--light {
  background: linear-gradient(135deg, var(--color-forest-600) 0%, var(--color-forest-500) 50%, var(--color-plum-600) 100%);
}

.page-hero--light .section__subtitle strong {
  color: var(--color-white);
}

.grid {
  display: grid;
  gap: var(--space-8);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.flex {
  display: flex;
  gap: var(--space-4);
}

.flex--center {
  align-items: center;
  justify-content: center;
}

.flex--between {
  align-items: center;
  justify-content: space-between;
}

/* === HEADER / NAV === */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(247, 244, 239, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition-base);
}

.header.scrolled {
  background: rgba(247, 244, 239, 0.97);
  border-bottom-color: var(--color-sand);
  box-shadow: 0 1px 0 var(--color-sand);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 var(--space-8);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header__logo-text {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  color: var(--color-forest-800);
  letter-spacing: -0.01em;
}

.header__logo-text span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: var(--weight-medium);
  color: var(--color-gray-400);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 2px;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-10);
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-gray-500);
  letter-spacing: 0.03em;
  position: relative;
  padding: var(--space-2) 0;
  transition: color var(--transition-base);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

.nav__link:hover,
.nav__link.active {
  color: var(--color-forest-700);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-gray-700);
  transition: all var(--transition-fast);
}

/* === BOTÕES === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.03em;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-forest-800);
  color: var(--color-parchment);
}

.btn--primary:hover {
  background: var(--color-forest-700);
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}

.btn--secondary {
  background: var(--color-plum-700);
  color: var(--color-parchment);
}

.btn--secondary:hover {
  background: var(--color-plum-600);
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}

.btn--accent {
  background: var(--color-bronze-500);
  color: var(--color-white);
}

.btn--accent:hover {
  background: var(--color-bronze-600);
  box-shadow: var(--shadow-gold);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--color-forest-700);
  border: 1.5px solid var(--color-forest-700);
}

.btn--outline:hover {
  background: var(--color-forest-700);
  color: var(--color-parchment);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  padding: var(--space-2) var(--space-4);
}

.btn--ghost:hover {
  color: var(--color-forest-700);
  background: var(--color-primary-light);
}

.btn--lg {
  padding: var(--space-4) var(--space-10);
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
}

.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn--whatsapp {
  background: #25D366;
  color: var(--color-white);
}

.btn--whatsapp:hover {
  background: #1EBE57;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.25);
  transform: translateY(-1px);
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero__content {
  position: relative;
  z-index: 2;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-8);
}

.hero__title {
  font-size: var(--text-5xl);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-8);
  color: var(--color-gray-900);
  letter-spacing: -0.02em;
}

.hero__title em {
  font-style: normal;
  color: var(--color-forest-600);
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-10);
  max-width: 520px;
}

.hero__ctas {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero__credentials {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}

.hero__credential {
  text-align: center;
}

.hero__credential-value {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-forest-600);
}

.hero__credential-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

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

.hero__image img {
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
}

.hero__image::before {
  content: '';
  position: absolute;
  top: -24px;
  right: -24px;
  width: 180px;
  height: 180px;
  background: var(--color-accent-light);
  border-radius: var(--radius-2xl);
  z-index: -1;
}

/* === CARDS === */
.card {
  background: var(--color-bg-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  box-shadow: var(--shadow-soft);
  border: none;
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-float);
  transform: translateY(-6px);
}

.card--specialty {
  text-align: center;
  padding: var(--space-12) var(--space-8);
}

.card--specialty .card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  background: var(--color-primary-light);
  border-radius: var(--radius-lg);
  font-size: var(--text-2xl);
}

.card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.card__text {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-5);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-accent);
  letter-spacing: 0.02em;
}

.card__link:hover {
  color: var(--color-accent-dark);
  gap: var(--space-3);
}

.card--featured {
  border: 1.5px solid var(--color-accent);
  position: relative;
}

.card--featured::before {
  content: 'Destaque';
  position: absolute;
  top: -12px;
  left: var(--space-6);
  padding: var(--space-1) var(--space-4);
  background: var(--color-accent);
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  border-radius: var(--radius-full);
}

/* === SEÇÕES === */
.section__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-16);
}

.section__eyebrow {
  display: inline-block;
  font-family: var(--font-accent);
  font-size: var(--text-lg);
  font-weight: var(--weight-regular);
  font-style: italic;
  color: var(--color-accent);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-4);
}

.section__title {
  margin-bottom: var(--space-5);
  letter-spacing: -0.02em;
}

.section__subtitle {
  color: var(--color-text-secondary);
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
}

.section__divider {
  width: 48px;
  height: 1px;
  background: var(--color-accent);
  margin: 0 auto var(--space-6);
  opacity: 0.5;
}

/* === ABOUT / QUEM SOU EU === */
.about {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-20);
  align-items: center;
}

.about__image {
  position: relative;
}

.about__image img {
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

.about__image::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 100px;
  height: 100px;
  border: 2px solid var(--color-bronze-200);
  border-radius: var(--radius-xl);
  z-index: -1;
}

.about__tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: var(--color-secondary-light);
  color: var(--color-plum-600);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-5);
}

.about__title {
  margin-bottom: var(--space-8);
}

.about__text {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
}

.about__highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.about__highlight {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--color-bg-soft);
  border-radius: var(--radius-lg);
}

.about__highlight-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  color: var(--color-forest-600);
  font-size: var(--text-lg);
}

.about__highlight-text {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-gray-700);
  line-height: var(--leading-snug);
}

/* === TESTIMONIALS === */
.testimonial {
  background: var(--color-bg-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  box-shadow: var(--shadow-soft);
  position: relative;
}

.testimonial::before {
  content: '\201C';
  font-family: var(--font-heading);
  font-size: 5rem;
  color: var(--color-linen);
  position: absolute;
  top: var(--space-4);
  left: var(--space-8);
  line-height: 1;
}

.testimonial__text {
  font-family: var(--font-accent);
  font-size: var(--text-xl);
  font-style: italic;
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
  padding-top: var(--space-8);
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.testimonial__avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  color: var(--color-forest-600);
}

.testimonial__name {
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  color: var(--color-gray-800);
}

.testimonial__role {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* Google Reviews */
.testimonial--google::before {
  display: none;
}

.testimonial--google .testimonial__google-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-linen);
}

.testimonial__google-icon {
  width: 18px;
  height: 18px;
}

.testimonial__google-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
}

.testimonial__stars {
  display: flex;
  gap: 1px;
  margin-bottom: var(--space-4);
}

.testimonial__star {
  color: #FBBC04;
  font-size: var(--text-sm);
}

/* === FAQ === */
.faq__item {
  border-bottom: 1px solid var(--color-linen);
  padding: var(--space-6) 0;
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
  color: var(--color-gray-800);
  text-align: left;
  padding: 0;
  cursor: pointer;
  transition: color var(--transition-base);
}

.faq__question:hover {
  color: var(--color-forest-600);
}

.faq__question::after {
  content: '+';
  font-size: var(--text-xl);
  font-weight: var(--weight-light);
  color: var(--color-accent);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  margin-left: var(--space-6);
}

.faq__item.active .faq__question::after {
  content: '\2212';
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq__item.active .faq__answer {
  max-height: 500px;
}

.faq__answer p {
  padding-top: var(--space-4);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* === CTA SECTION === */
.cta-section {
  text-align: center;
  padding: var(--space-20) var(--space-8);
  background: linear-gradient(135deg, var(--color-forest-900) 0%, var(--color-plum-900) 100%);
  border-radius: var(--radius-2xl);
  color: var(--color-parchment);
}

.cta-section__title {
  color: var(--color-parchment);
  margin-bottom: var(--space-5);
}

.cta-section__text {
  color: rgba(247, 244, 239, 0.7);
  font-size: var(--text-lg);
  max-width: 480px;
  margin: 0 auto var(--space-10);
}

/* === FOOTER === */
.footer {
  background: var(--color-forest-950);
  color: rgba(247, 244, 239, 0.55);
  padding: var(--space-20) 0 var(--space-10);
}

.footer h1, .footer h2, .footer h3, .footer h4,
.footer .footer__brand-name, .footer .footer__heading {
  color: var(--color-parchment);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-16);
}

.footer__brand-name {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  color: var(--color-parchment);
  margin-bottom: var(--space-4);
}

.footer__brand-name span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: var(--weight-medium);
  color: rgba(247, 244, 239, 0.35);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: var(--space-1);
}

.footer__text {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.footer__heading {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: var(--weight-semibold);
  color: rgba(247, 244, 239, 0.45);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-6);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-sm);
  color: rgba(247, 244, 239, 0.55);
  transition: color var(--transition-base);
}

.footer__link:hover {
  color: var(--color-bronze-300);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-10);
  border-top: 1px solid rgba(247, 244, 239, 0.06);
  font-size: var(--text-xs);
}

.footer__crm {
  color: rgba(247, 244, 239, 0.3);
  letter-spacing: 0.04em;
}

/* === FORMULÁRIO === */
.form__group {
  margin-bottom: var(--space-5);
}

.form__label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  outline: none;
  border-color: var(--color-forest-500);
  box-shadow: 0 0 0 3px rgba(29, 58, 50, 0.06);
}

.form__textarea {
  min-height: 120px;
  resize: vertical;
}

/* === WHATSAPP FLUTUANTE === */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  z-index: 999;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
  transition: all var(--transition-base);
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.4);
}

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

/* === ANIMAÇÕES === */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* === BLOG === */
.blog-filter {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-5);
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-base);
}

.blog-filter:hover {
  border-color: var(--color-forest-500);
  color: var(--color-forest-700);
}

.blog-filter.active {
  background: var(--color-forest-800);
  border-color: var(--color-forest-800);
  color: var(--color-parchment);
}

.blog-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-bg-surface);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-float);
}

.blog-card h3 a:hover {
  color: var(--color-forest-600);
}

.blog-featured h2 a:hover {
  color: var(--color-forest-600);
}

.newsletter-form input {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.newsletter-form input::placeholder {
  color: var(--color-text-muted);
}

.newsletter-form input:focus {
  border-color: var(--color-forest-500);
  box-shadow: 0 0 0 3px rgba(29, 58, 50, 0.06);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  h1 { font-size: var(--text-4xl); }
  h2 { font-size: var(--text-3xl); }

  .hero--split {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__ctas {
    justify-content: center;
  }

  .hero__credentials {
    justify-content: center;
  }

  .hero__image {
    order: -1;
  }

  .about {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }

  .blog-featured {
    grid-template-columns: 1fr !important;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 768px) {
  html { font-size: 15px; }

  h1 { font-size: var(--text-3xl); }
  h2 { font-size: var(--text-2xl); }
  h3 { font-size: var(--text-xl); }

  .section { padding: var(--space-16) 0; }
  .container { padding: 0 var(--space-5); }

  .nav { display: none; }
  .nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: rgba(247, 244, 239, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-sand);
    box-shadow: var(--shadow-lg);
  }

  .menu-toggle { display: flex; }

  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }

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

  .hero__credentials {
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
  }

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

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }

  .cta-section {
    border-radius: var(--radius-xl);
    padding: var(--space-12) var(--space-6);
  }

  .newsletter-form {
    flex-direction: column !important;
  }

  .newsletter-form input,
  .newsletter-form button {
    width: 100%;
  }

  .thought-orb--4,
  .thought-orb--5,
  .thought-orb--6 {
    display: none;
  }

  .thought-orb--1 { width: 350px; height: 350px; }
  .thought-orb--2 { width: 300px; height: 300px; }
  .thought-orb--3 { width: 250px; height: 250px; }

  .section__header {
    margin-bottom: var(--space-10);
  }

  .page-hero {
    padding-top: calc(80px + var(--space-12));
    padding-bottom: var(--space-12);
  }

  .page-hero h1 {
    font-size: var(--text-3xl);
  }

  .page-hero .section__eyebrow {
    font-size: var(--text-lg);
  }

  .page-hero .section__subtitle {
    font-size: var(--text-base);
  }
}

@media (max-width: 480px) {
  .hero__ctas {
    flex-direction: column;
  }

  .btn--lg {
    width: 100%;
  }
}

/* === UTILITÁRIOS === */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }
.mt-8 { margin-top: var(--space-8); }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}