/* ================================================
   LUMIÈRE — CLÍNICA DE ESTÉTICA
   style.css — HTML5 + CSS3 puro, sem frameworks
   ================================================ */

/* ------------------------------------------------
   TOKENS & VARIÁVEIS
------------------------------------------------ */
:root {
  /* Paleta */
  --gold:          #C4A24A;
  --gold-dark:     #B8932D;
  --gold-light:    #E8D5A3;
  --gold-subtle:   rgba(196, 162, 74, 0.12);

  --dark:          #2C2420;
  --darkest:       #1E1713;
  --body:          #6B5E52;
  --muted:         #8A7B6E;

  --bg-white:      #FFFFFF;
  --bg-beige:      #F9F5EE;
  --bg-warm:       #FAF8F5;
  --border:        #EDE8DE;
  --border-light:  #F5F0E8;

  /* Tipografia */
  --font-serif:    'Playfair Display', Georgia, serif;
  --font-sans:     'Poppins', system-ui, sans-serif;

  /* Espaçamento */
  --container:     1200px;
  --section-py:    96px;
  --gap:           32px;

  /* Bordas & Sombras */
  --radius-sm:     8px;
  --radius-md:     16px;
  --radius-lg:     24px;
  --radius-full:   9999px;

  --shadow-sm:     0 1px 3px rgba(44, 36, 32, 0.08);
  --shadow-md:     0 4px 16px rgba(44, 36, 32, 0.10);
  --shadow-lg:     0 8px 32px rgba(44, 36, 32, 0.12);
  --shadow-gold:   0 4px 20px rgba(196, 162, 74, 0.30);

  /* Transições */
  --transition:    0.3s cubic-bezier(0.4, 0, 0.2, 1);
}


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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--dark);
  background-color: var(--bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; }

svg { display: inline-block; }

/* ------------------------------------------------
   UTILITÁRIOS
------------------------------------------------ */
.container {
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.gold { color: var(--gold); }

/* Texto com gradiente dourado */
.gold-gradient {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}


/* ------------------------------------------------
   ANIMAÇÕES DE ENTRADA
------------------------------------------------ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeInUp 0.8s ease forwards;
}

.fade-in--delay { animation-delay: 0.2s; }

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

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal:nth-child(4) { transition-delay: 0.3s; }
.reveal:nth-child(5) { transition-delay: 0.2s; }
.reveal:nth-child(6) { transition-delay: 0.3s; }


/* ------------------------------------------------
   BOTÕES
------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 15px;
  border-radius: var(--radius-full);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn--sm  { padding: 10px 24px; font-size: 14px; }
.btn--md  { padding: 14px 32px; }
.btn--lg  { padding: 16px 40px; font-size: 16px; }
.btn--full { width: 100%; }

/* Primary — dourado */
.btn--primary {
  background-color: var(--gold);
  color: #ffffff;
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}
.btn--primary:hover {
  background-color: var(--gold-dark);
  border-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(196, 162, 74, 0.40);
}

/* Outline escuro */
.btn--outline {
  background-color: transparent;
  color: var(--dark);
  border-color: var(--border);
  background-color: #fff;
}
.btn--outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

/* Branco — sobre fundo escuro */
.btn--white {
  background-color: #fff;
  color: var(--gold-dark);
  border-color: #fff;
}
.btn--white:hover {
  background-color: var(--bg-warm);
  transform: translateY(-2px);
}

/* Outline branco — sobre fundo escuro */
.btn--outline-white {
  background-color: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.6);
}
.btn--outline-white:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: #fff;
  transform: translateY(-2px);
}


/* ------------------------------------------------
   NAVBAR
------------------------------------------------ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  transition: box-shadow var(--transition);
}

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

.navbar__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.navbar__logo {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: -0.3px;
}
.navbar__logo span { color: var(--gold); }

.navbar__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar__links a {
  font-size: 14px;
  font-weight: 400;
  color: var(--body);
  transition: color var(--transition);
}
.navbar__links a:hover { color: var(--gold); }

.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--dark);
  border-radius: 2px;
  transition: all var(--transition);
}

.navbar__mobile {
  display: none;
  flex-direction: column;
  padding: 20px 24px 28px;
  gap: 16px;
  border-top: 1px solid var(--border);
  background-color: #fff;
}
.navbar__mobile.open { display: flex; }
.navbar__mobile a {
  font-size: 15px;
  color: var(--dark);
  font-weight: 400;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}
.navbar__mobile a:last-child {
  border-bottom: none;
  padding-bottom: 0;
  text-align: center;
}


/* ------------------------------------------------
   SECTION BASE
------------------------------------------------ */
.section {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

.section--white  { background-color: var(--bg-white); }
.section--beige  { background-color: var(--bg-beige); }
.section--warm   { background-color: var(--bg-warm); }
.section--dark   { background-color: var(--darkest); }

.section__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}

.section__label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section__title {
  font-family: var(--font-serif);
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 700;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 16px;
}
.section__title--left { text-align: left; }
.section__title--light { color: #ffffff; }

.section__subtitle {
  font-size: 17px;
  color: var(--body);
  line-height: 1.7;
}


/* ------------------------------------------------
   CARDS GRID
------------------------------------------------ */
.cards-grid {
  display: grid;
  gap: var(--gap);
}

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


/* ------------------------------------------------
   HERO
------------------------------------------------ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 68px;
  overflow: hidden;
  background-color: var(--bg-warm);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  mix-blend-mode: multiply;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    var(--bg-white) 0%,
    rgba(250, 248, 245, 0.88) 45%,
    rgba(250, 248, 245, 0.35) 100%
  );
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding-top: 48px;
  padding-bottom: 48px;
}

.hero__content { max-width: 560px; }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background-color: var(--gold-subtle);
  border: 1px solid rgba(196, 162, 74, 0.25);
  font-size: 13px;
  font-weight: 500;
  color: var(--gold-dark);
  margin-bottom: 24px;
}
.tag__dot { color: var(--gold); }

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--dark);
  margin-bottom: 22px;
}

.hero__subtitle {
  font-size: 18px;
  color: var(--body);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 440px;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero__social-proof {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero__avatars {
  display: flex;
  margin-right: 4px;
}
.hero__avatars img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid #fff;
  object-fit: cover;
  margin-left: -10px;
}
.hero__avatars img:first-child { margin-left: 0; }

.hero__proof-text strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
}
.hero__proof-text span {
  font-size: 13px;
  color: var(--muted);
}

.hero__image {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
}
.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* ------------------------------------------------
   CARDS — TRATAMENTOS
------------------------------------------------ */
.card {
  background-color: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: var(--gold-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.card__icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--gold);
}

.card__title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 12px;
}

.card__text {
  font-size: 15px;
  color: var(--body);
  line-height: 1.75;
  margin-bottom: 20px;
}

.card__link {
  font-size: 14px;
  font-weight: 500;
  color: var(--gold);
  transition: color var(--transition);
}
.card__link:hover { color: var(--gold-dark); }


/* ------------------------------------------------
   ANTES & DEPOIS
------------------------------------------------ */
.ba-card__image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.ba-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.ba-card:hover .ba-card__image img {
  transform: scale(1.06);
}

.ba-card__gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(44,36,32,0.70) 0%, transparent 55%);
}

.ba-card__info {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 24px;
}

.ba-card__tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.20);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 8px;
}

.ba-card__title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
}


/* ------------------------------------------------
   SOBRE — ABOUT
------------------------------------------------ */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about__image-wrap {
  position: relative;
}

.about__image-frame {
  aspect-ratio: 3/4;
  border-radius: 40px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
}
.about__image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Bloco decorativo de fundo */
.about__image-wrap::before {
  content: '';
  position: absolute;
  inset: 24px -24px -24px 24px;
  background-color: var(--bg-beige);
  border-radius: 40px;
  z-index: 0;
}

.about__badge {
  position: absolute;
  bottom: -28px;
  right: -28px;
  z-index: 10;
  background-color: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-md);
}
.about__badge-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--gold-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.about__badge-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--gold);
}
.about__badge strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--dark);
}
.about__badge span {
  font-size: 13px;
  color: var(--muted);
}

.about__content .section__label { margin-bottom: 12px; }

.about__text {
  font-size: 16px;
  color: var(--body);
  line-height: 1.8;
  margin-bottom: 20px;
}

.about__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}
.about__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 500;
  color: var(--dark);
}
.about__list li svg {
  width: 20px;
  height: 20px;
  stroke: var(--gold);
  flex-shrink: 0;
}


/* ------------------------------------------------
   DIFERENCIAIS — DARK SECTION
------------------------------------------------ */
.diff-card {
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background-color: rgba(255, 255, 255, 0.04);
  transition: background-color var(--transition), border-color var(--transition), transform var(--transition);
}
.diff-card:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(196, 162, 74, 0.3);
  transform: translateY(-4px);
}

.diff-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--gold-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.diff-card__icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--gold);
}

.diff-card__title {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 10px;
}

.diff-card__text {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.75;
}


/* ------------------------------------------------
   DEPOIMENTOS — SLIDER
------------------------------------------------ */
.testimonials-slider {
  position: relative;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.testimonial-card {
  min-width: 100%;
  max-width: 720px;
  margin: 0 auto;
  background-color: var(--bg-warm);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 48px 40px;
  flex-shrink: 0;
}

.testimonial-card__quote {
  font-family: var(--font-serif);
  font-size: 56px;
  line-height: 1;
  color: var(--gold);
  margin-bottom: 16px;
  display: block;
}

.testimonial-card__text {
  font-size: 18px;
  color: var(--body);
  line-height: 1.8;
  margin-bottom: 32px;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 16px;
}
.testimonial-card__author img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gold-light);
}
.testimonial-card__author strong {
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: var(--dark);
  font-family: var(--font-serif);
}
.testimonial-card__author span {
  font-size: 13px;
  color: var(--gold);
  font-weight: 500;
}

.testimonials-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 32px;
}

.testimonials-nav__btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background-color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.testimonials-nav__btn:hover {
  border-color: var(--gold);
  background-color: var(--gold-subtle);
}
.testimonials-nav__btn svg {
  width: 18px;
  height: 18px;
  stroke: var(--dark);
}
.testimonials-nav__btn:hover svg { stroke: var(--gold); }

.testimonials-dots {
  display: flex;
  gap: 8px;
  align-items: center;
}
.testimonial-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--border);
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  padding: 0;
}
.testimonial-dot.active {
  background-color: var(--gold);
  transform: scale(1.3);
}


/* ------------------------------------------------
   CTA FINAL
------------------------------------------------ */
.cta-section {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
}

.cta {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.cta .section__label { color: rgba(255, 255, 255, 0.75); }

.cta__title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 16px;
}

.cta__subtitle {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.7;
  margin-bottom: 40px;
}

.cta__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}


/* ------------------------------------------------
   CONTATO
------------------------------------------------ */
.contact {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
}

.contact__list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}
.contact__list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--gold-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact__icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--gold);
}

.contact__list strong {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 3px;
}
.contact__list a,
.contact__list span {
  font-size: 15px;
  color: var(--body);
  line-height: 1.5;
}
.contact__list a:hover { color: var(--gold); }

.contact__map { margin-top: 8px; }
.contact__map iframe { border-radius: var(--radius-md); }

/* Formulário */
.contact__form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.form-row { margin-bottom: 20px; }
.form-row--2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.form-group { display: flex; flex-direction: column; }
.form-group--full { width: 100%; }

label {
  font-size: 13px;
  font-weight: 500;
  color: var(--dark);
  margin-bottom: 7px;
  letter-spacing: 0.2px;
}

input, select, textarea {
  width: 100%;
  padding: 13px 16px;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--dark);
  background-color: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
input::placeholder, textarea::placeholder { color: var(--muted); }
input:focus, select:focus, textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(196, 162, 74, 0.15);
}

select {
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238A7B6E' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}

textarea { resize: vertical; min-height: 120px; }

.form-note {
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  margin-top: 14px;
}


/* ------------------------------------------------
   FOOTER
------------------------------------------------ */
.footer {
  background-color: var(--darkest);
  padding: 72px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__logo {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 700;
  color: var(--gold);
  display: inline-block;
  margin-bottom: 14px;
}
.footer__logo span { color: var(--gold-light); }

.footer__tagline {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 240px;
}

.footer__social {
  display: flex;
  gap: 12px;
}

.footer__social-link {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background-color: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: all var(--transition);
}
.footer__social-link svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}
.footer__social-link:hover {
  border-color: var(--gold);
  color: var(--gold);
  background-color: var(--gold-subtle);
}

.footer__col-title {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer__links a, .footer__links li {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--gold); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 13px;
  color: var(--muted);
  gap: 16px;
  flex-wrap: wrap;
}


/* ------------------------------------------------
   RESPONSIVIDADE
------------------------------------------------ */
@media (max-width: 1024px) {
  :root { --section-py: 72px; }

  .hero__inner      { grid-template-columns: 1fr; gap: 40px; }
  .hero__image      { max-height: 420px; aspect-ratio: auto; border-radius: 24px; }
  .hero__content    { max-width: 100%; }
  .hero__title      { font-size: clamp(32px, 5vw, 52px); }

  .about            { grid-template-columns: 1fr; gap: 64px; }
  .about__image-wrap { max-width: 420px; }
  .about__badge     { bottom: -20px; right: -16px; }

  .contact          { grid-template-columns: 1fr; gap: 48px; }
  .footer__grid     { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  :root { --section-py: 56px; --gap: 20px; }

  .navbar__links, .navbar__inner .btn { display: none; }
  .navbar__hamburger { display: flex; }

  .hero__inner      { grid-template-columns: 1fr; padding-top: 24px; }
  .hero__title      { font-size: clamp(30px, 7vw, 44px); }
  .hero__image      { display: none; }

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

  .about            { gap: 40px; }
  .about__image-wrap::before { display: none; }
  .about__badge     { position: static; margin-top: 16px; max-width: 300px; }

  .testimonial-card { padding: 32px 24px; }

  .cta__actions     { flex-direction: column; align-items: center; }

  .form-row--2      { grid-template-columns: 1fr; }

  .footer__grid     { grid-template-columns: 1fr; }
  .footer__bottom   { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero__actions    { flex-direction: column; }
  .btn--lg          { width: 100%; justify-content: center; }
}