/* ==========================================
   CUSTOM PROPERTIES
   Dentista em Teresina — Clínica Valdemir Neto
   Fontes: DM Serif Display + DM Sans
   ========================================== */

:root {
  --font-heading: 'DM Serif Display', serif;
  --font-body: 'DM Sans', sans-serif;

  --color-bg: #0B1121;
  --color-bg-elevated: #111B2E;
  --color-text: #F8F8F8;
  --color-text-muted: #8A94A6;
  --color-primary: #C8A461;
  --color-primary-hover: #D4B77A;
  --color-border: #1E2A3F;
  --color-error: #ef4444;
  --color-success: #10b981;

  --section-py: clamp(4rem, 10vw, 8rem);
  --container-px: clamp(1.25rem, 5vw, 2rem);
  --container-max: 1200px;
}

/* ==========================================
   RESET
   ========================================== */

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

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

body {
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.15;
  font-weight: 400;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input, button, textarea, select {
  font: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

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

ul, ol {
  list-style: none;
}

blockquote {
  margin: 0;
}

/* ==========================================
   LAYOUT
   ========================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-px);
  padding-right: var(--container-px);
}

.section {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
  contain: layout paint;
}

/* ==========================================
   SEÇÃO 1: HERO
   Imersivo Centralizado
   Headline Gigante | Dot Grid | Fade-in Stagger
   ========================================== */

.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
  background: var(--color-bg);
}

.hero__inner {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-px);
  padding-right: var(--container-px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  z-index: 1;
}

.hero__dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(200, 164, 97, 0.12) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 0;
}

.hero__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 164, 97, 0.08), transparent 70%);
  z-index: 0;
  animation: heroGlow 8s ease-in-out infinite;
}

@keyframes heroGlow {
  0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-top: clamp(4rem, 8vh, 6rem);
  text-align: center;
}

.hero__eyebrow {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 0.2s;
}

.hero__headline {
  font-size: clamp(2.5rem, 7vw, 5rem);
  line-height: 1.08;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 0.4s;
}

.hero__headline em {
  font-style: italic;
  color: var(--color-primary);
}

.hero__sub {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.7;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto 2.5rem auto;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 0.6s;
}

.hero__cta {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-bg);
  background: var(--color-primary);
  padding: 1.125rem 2.5rem;
  min-height: 48px;
  border-radius: 0;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
              box-shadow 0.3s ease,
              background 0.3s ease;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 0.8s;
}

.hero__cta:hover {
  transform: translateY(-3px);
  background: var(--color-primary-hover);
  box-shadow: 0 8px 30px rgba(200, 164, 97, 0.25);
}

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

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

.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding-bottom: 3rem;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 1s;
}

.hero__img {
  width: clamp(260px, 75vw, 400px);
  height: clamp(260px, 75vw, 400px);
  object-fit: cover;
  object-position: center top;
  border-radius: 12px;
  border: 2px solid rgba(200, 164, 97, 0.2);
  position: relative;
  z-index: 1;
}

.hero__img-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  border-radius: 16px;
  background: radial-gradient(circle, rgba(200, 164, 97, 0.1), transparent 70%);
  z-index: 0;
  animation: solucaoGlow 6s ease-in-out infinite;
}

@media (min-width: 768px) {
  .hero {
    align-items: center;
  }
  .hero__inner {
    grid-template-columns: 55% 45%;
    gap: 4rem;
    min-height: 100vh;
    min-height: 100dvh;
  }
  .hero__content {
    text-align: left;
    padding-top: 0;
  }
  .hero__sub {
    margin-left: 0;
  }
  .hero__visual {
    padding-bottom: 0;
  }
  .hero__img {
    width: clamp(280px, 35vw, 500px);
    height: clamp(280px, 35vw, 500px);
  }
}

/* ==========================================
   SEÇÃO 2: O PROBLEMA
   Card Row Horizontal
   Scroll Snap | Selective Opacity | Stagger
   ========================================== */

.problema {
  background: var(--color-bg-elevated);
}

.problema__eyebrow {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.problema__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: var(--color-text);
  max-width: 700px;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.problema__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 0 var(--container-px);
  max-width: var(--container-max);
  margin: 0 auto clamp(2rem, 4vw, 3rem) auto;
}

.problema__card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: clamp(1.5rem, 3vw, 2rem);
  position: relative;
  transition: border-color 0.3s ease;
}

.problema__card:hover {
  border-color: rgba(200, 164, 97, 0.3);
}

.problema__icon {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  opacity: 0.4;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.problema__card p {
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  line-height: 1.6;
  color: var(--color-text-muted);
}

.problema__closing {
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  line-height: 1.5;
  color: var(--color-text);
  border-left: 2px solid var(--color-primary);
  padding-left: 1.5rem;
  max-width: 700px;
}

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

@media (min-width: 1024px) {
  .problema__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ==========================================
   SEÇÃO 3: A SOLUÇÃO
   Editorial Magazine
   Texto 2 colunas | Drop Cap | Pull Quote
   ========================================== */

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

.solucao__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}

.solucao__visual {
  position: relative;
  width: clamp(200px, 50vw, 280px);
  height: clamp(200px, 50vw, 280px);
  margin: 0 auto;
}

.solucao__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 12px;
  border: 2px solid rgba(200, 164, 97, 0.2);
  position: relative;
  z-index: 1;
}

.solucao__img-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  border-radius: 16px;
  background: radial-gradient(circle, rgba(200, 164, 97, 0.1), transparent 70%);
  z-index: 0;
  animation: solucaoGlow 6s ease-in-out infinite;
}

@keyframes solucaoGlow {
  0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.05); }
}

.solucao__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: var(--color-text);
  margin-bottom: 2rem;
}

.solucao__title em {
  font-style: italic;
  color: var(--color-primary);
}

.solucao__text {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  line-height: 1.8;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.solucao__text:last-child {
  margin-bottom: 0;
}

.solucao__text--dropcap::first-letter {
  font-family: var(--font-heading);
  font-size: 3.5em;
  float: left;
  line-height: 0.8;
  margin-right: 0.1em;
  margin-top: 0.05em;
  color: var(--color-primary);
}

.solucao__text--highlight {
  color: var(--color-text);
  font-weight: 500;
  padding-left: 1.5rem;
  border-left: 2px solid var(--color-primary);
}

@media (min-width: 768px) {
  .solucao__inner {
    grid-template-columns: 35% 1fr;
    gap: clamp(3rem, 5vw, 5rem);
  }

  .solucao__visual {
    width: clamp(240px, 22vw, 320px);
    height: clamp(240px, 22vw, 320px);
    margin: 0;
  }
}

/* ==========================================
   SEÇÃO 4: ESPECIALIDADES
   Scroll Horizontal com Snap
   Large Cards | Hover Scale | Número gigante
   ========================================== */

.especialidades {
  background: var(--color-bg-elevated);
}

.especialidades__eyebrow {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.especialidades__heading {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: var(--color-text);
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
  max-width: 600px;
}

.especialidades__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2vw, 1.5rem);
  padding: 0 var(--container-px);
  max-width: var(--container-max);
  margin: 0 auto;
}

.especialidades__card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: clamp(2rem, 3vw, 2.5rem);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.especialidades__card:hover {
  border-color: rgba(200, 164, 97, 0.3);
}

.especialidades__number {
  position: absolute;
  bottom: -0.5rem;
  right: 0.5rem;
  font-family: var(--font-heading);
  font-size: clamp(5rem, 10vw, 7rem);
  color: rgba(200, 164, 97, 0.05);
  line-height: 1;
  pointer-events: none;
  z-index: 0;
}

.especialidades__badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-bg);
  background: var(--color-primary);
  padding: 0.25rem 0.75rem;
  border-radius: 2px;
  margin-bottom: 1.25rem;
  width: fit-content;
  position: relative;
  z-index: 1;
}

.especialidades__card-title {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
}

.especialidades__card-sub {
  font-family: var(--font-heading);
  font-size: clamp(0.9375rem, 1.2vw, 1rem);
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.especialidades__card-desc {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  position: relative;
  z-index: 1;
  margin-top: auto;
}

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

@media (min-width: 1024px) {
  .especialidades__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .especialidades__card {
    min-height: 320px;
  }

  .especialidades__card:hover {
    transform: translateY(-4px);
  }
}

/* ==========================================
   SEÇÃO 5: POR QUE NÓS
   Stats + Editorial
   Counter Animado | Grid Assimétrico
   ========================================== */

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

.porque__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: var(--color-text);
  max-width: 700px;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.porque__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 5vw, 3rem);
}

.porque__stat {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(3rem, 6vw, 4.5rem);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.porque__stat::after {
  content: '+';
}

.porque__stat-icon {
  display: block;
  font-size: clamp(3rem, 6vw, 4.5rem);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.porque__stat-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}

.porque__item-title {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.porque__item-text {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .porque__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(2rem, 4vw, 4rem);
  }
}

/* ==========================================
   SEÇÃO 6: COMO FUNCIONA
   Timeline Horizontal
   Connector Line | Badge Number | Hover Lift
   ========================================== */

.steps {
  background: var(--color-bg-elevated);
}

.steps__eyebrow {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 1rem;
}

.steps__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: var(--color-text);
  text-align: center;
  max-width: 600px;
  margin: 0 auto clamp(3rem, 6vw, 5rem) auto;
}

.steps__timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  position: relative;
}

.steps__line {
  display: none;
}

.steps__item {
  text-align: center;
  position: relative;
  transition: transform 0.3s ease;
}

.steps__item:hover {
  transform: translateY(-4px);
}

.steps__badge {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
  border: 1px solid rgba(200, 164, 97, 0.3);
  border-radius: 50%;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-primary);
  transition: border-color 0.3s ease;
}

.steps__item:hover .steps__badge {
  border-color: var(--color-primary);
}

.steps__item-title {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

.steps__item-text {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  max-width: 320px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .steps__timeline {
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(2rem, 4vw, 3rem);
  }

  .steps__line {
    display: block;
    position: absolute;
    top: 28px;
    left: calc(16.666% + 28px);
    right: calc(16.666% + 28px);
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-primary), var(--color-primary), transparent);
    opacity: 0.3;
    z-index: 0;
  }

  .steps__badge {
    position: relative;
    z-index: 1;
    background: var(--color-bg-elevated);
  }
}

/* ==========================================
   SEÇÃO 7: DEPOIMENTOS
   Stacked Full-Width Quotes
   Large Quotation Mark | Alternating Alignment
   ========================================== */

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

.depoimentos__eyebrow {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.depoimentos__stack {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3.5rem);
}

.depoimentos__quote {
  max-width: 700px;
  position: relative;
  padding-left: 2rem;
}

.depoimentos__quote::before {
  content: '\201C';
  font-family: var(--font-heading);
  font-size: clamp(4rem, 8vw, 6rem);
  color: rgba(200, 164, 97, 0.15);
  position: absolute;
  top: -1.5rem;
  left: -0.5rem;
  line-height: 1;
  pointer-events: none;
}

.depoimentos__quote p {
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-style: italic;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.depoimentos__author {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  font-style: normal;
  color: var(--color-text-muted);
}

.depoimentos__quote--left {
  align-self: flex-start;
}

.depoimentos__quote--right {
  align-self: flex-start;
}

@media (min-width: 768px) {
  .depoimentos__quote--right {
    align-self: flex-end;
    text-align: right;
    padding-left: 0;
    padding-right: 2rem;
  }

  .depoimentos__quote--right::before {
    left: auto;
    right: -0.5rem;
    content: '\201D';
  }
}

/* ==========================================
   SEÇÃO 8: FAQ
   Accordion Centralizado
   Smooth Expand | Max-width estreito
   ========================================== */

.faq {
  background: var(--color-bg-elevated);
}

.faq__container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.faq__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: var(--color-text);
  text-align: center;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
}

.faq__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 0;
  min-height: 48px;
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  font-weight: 500;
  color: var(--color-text);
  text-align: left;
  transition: color 0.2s ease;
}

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

.faq__icon {
  flex-shrink: 0;
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-primary);
  transition: transform 0.3s ease;
  line-height: 1;
}

.faq__item.is-open .faq__icon {
  transform: rotate(45deg);
}

.faq__answer {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  clip-path: inset(0 0 100% 0);
  transition: max-height 0.4s cubic-bezier(0.25, 1, 0.5, 1),
              opacity 0.3s ease,
              clip-path 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.faq__item.is-open .faq__answer {
  max-height: 300px;
  opacity: 1;
  clip-path: inset(0 0 0% 0);
}

.faq__answer p {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  padding-bottom: 1.5rem;
}

.faq__answer a {
  color: var(--color-primary);
  text-decoration: underline;
  transition: color 0.2s ease;
}

.faq__answer a:hover {
  color: var(--color-primary-hover);
}

/* ==========================================
   LOCALIZAÇÃO
   ========================================== */

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

.localizacao__eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.localizacao__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.15;
  color: var(--color-text);
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.localizacao__wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.localizacao__info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.5rem;
}

.localizacao__address {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.7;
  color: var(--color-text-muted);
}

.localizacao__link {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 0.25rem;
  transition: color 0.2s ease, border-color 0.2s ease;
  width: fit-content;
}

.localizacao__link:hover {
  color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.localizacao__map {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.localizacao__map iframe {
  display: block;
  width: 100%;
  min-height: 300px;
  border: 0;
}

@media (min-width: 768px) {
  .localizacao__wrapper {
    grid-template-columns: 35% 65%;
    gap: clamp(2rem, 4vw, 4rem);
  }

  .localizacao__map iframe {
    min-height: 400px;
  }
}

/* ==========================================
   SEÇÃO 10: CTA FINAL
   Split CTA
   Texto esquerda | CTA direita | Background texture
   ========================================== */

.cta-final {
  background: var(--color-bg-elevated);
  position: relative;
  overflow: hidden;
}

.cta-final__texture {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(200, 164, 97, 0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  z-index: 0;
}

.cta-final__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.cta-final__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.15;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.cta-final__sub {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  line-height: 1.7;
  color: var(--color-text-muted);
  max-width: 500px;
}

.cta-final__btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-bg);
  background: var(--color-primary);
  padding: 1.125rem 2.5rem;
  min-height: 48px;
  border-radius: 0;
  white-space: nowrap;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
              box-shadow 0.3s ease,
              background 0.3s ease;
}

.cta-final__btn:hover {
  transform: translateY(-3px);
  background: var(--color-primary-hover);
  box-shadow: 0 8px 30px rgba(200, 164, 97, 0.25);
}

.cta-final__btn:active {
  transform: translateY(-1px);
}

@media (min-width: 768px) {
  .cta-final__inner {
    grid-template-columns: 1fr auto;
    gap: clamp(2rem, 5vw, 4rem);
  }

  .cta-final__action {
    display: flex;
    align-items: center;
  }
}

/* ==========================================
   FOOTER
   ========================================== */

.footer {
  padding: 3rem 0 2rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.footer__brand {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.footer__professional {
  color: var(--color-text);
  font-weight: 500;
}

.footer__cro {
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.footer__cnpj {
  font-size: 0.75rem;
}

.footer__col-title {
  color: var(--color-text);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
}

.footer__link {
  transition: color 0.2s ease;
}

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

.footer__bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__disclaimer {
  font-size: 0.6875rem;
  font-style: italic;
  opacity: 0.7;
}

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

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
}

/* ==========================================
   WHATSAPP FAB
   ========================================== */

.whatsapp-fab {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
  animation: fabPulse 3s ease-in-out infinite;
}

.whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-fab.is-hidden {
  opacity: 0;
  pointer-events: none;
}

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

@keyframes fabPulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3); }
  50% { box-shadow: 0 4px 16px rgba(37, 211, 102, 0.5); }
}

/* ==========================================
   UTILITIES
   ========================================== */

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