/* ============================================
   style.css — Estilos globais e por seção
   Dra. Isadora Eloy | Odontologia
   ============================================ */

/* ────────────────────────────────────────────
   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-body);
  font-weight: 400;
  color: var(--clr-text);
  background-color: var(--clr-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }

/* ────────────────────────────────────────────
   2. Utilitários
──────────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.section { padding: var(--space-2xl) 0; }
.section--bg     { background-color: var(--clr-bg); }
.section--bg-alt { background-color: var(--clr-bg-alt); }

.section__label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--space-xs);
}

.section__title {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: 700;
  line-height: 1.2;
  color: var(--clr-text);
  margin-bottom: var(--space-sm);
}

.section__subtitle {
  font-size: var(--fs-md);
  color: var(--clr-text-muted);
  max-width: 600px;
  margin: 0 auto var(--space-lg);
  line-height: 1.7;
}

.section__header { text-align: center; margin-bottom: var(--space-xl); }

.gold-divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-gold), var(--clr-gold-dark));
  margin: var(--space-sm) 0 var(--space-md);
  border-radius: 2px;
}
.gold-divider--center { margin-left: auto; margin-right: auto; }

/* ────────────────────────────────────────────
   3. Botões
──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
}

.btn--gold {
  background: linear-gradient(135deg, var(--clr-gold) 0%, var(--clr-gold-dark) 100%);
  color: #1a1100;
  box-shadow: var(--shadow-gold);
}
.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 32px rgba(212, 175, 55, 0.4);
  filter: brightness(1.05);
}

.btn--outline {
  border: 1.5px solid var(--clr-gold);
  color: var(--clr-gold);
}
.btn--outline:hover {
  background: var(--clr-gold);
  color: #1a1100;
  box-shadow: var(--shadow-gold);
}

.btn--outline-light {
  border: 1.5px solid rgba(255, 255, 255, 0.65);
  color: var(--clr-white);
}
.btn--outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--clr-white);
}

/* ────────────────────────────────────────────
   4. Placeholders de imagem
──────────────────────────────────────────── */
.image-placeholder {
  width: 100%;
  height: 100%;
  min-height: 420px;
  background: linear-gradient(135deg, var(--clr-bg-alt) 0%, var(--clr-border) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--clr-text-muted);
  border: 2px dashed var(--clr-border);
}
.image-placeholder i   { font-size: 3rem; opacity: 0.35; color: var(--clr-gold); }
.image-placeholder span { font-size: var(--fs-sm); font-weight: 500; }
.image-placeholder small { font-size: var(--fs-xs); opacity: 0.6; }

/* ────────────────────────────────────────────
   5. Animações de entrada
──────────────────────────────────────────── */
.animate-fade-up,
.animate-fade-left,
.animate-fade-right {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-fade-up   { transform: translateY(28px); }
.animate-fade-left  { transform: translateX(-28px); }
.animate-fade-right { transform: translateX(28px); }

.animate-fade-up.is-visible,
.animate-fade-left.is-visible,
.animate-fade-right.is-visible {
  opacity: 1;
  transform: translate(0);
}

/* ────────────────────────────────────────────
   6. Nav overlay (mobile)
──────────────────────────────────────────── */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: 998;
}
.nav-overlay.is-open { display: block; }

/* ────────────────────────────────────────────
   7. Header
──────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.375rem 0;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}

.header.is-scrolled {
  background: var(--clr-white);
  box-shadow: var(--shadow-sm);
  padding: 0.875rem 0;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Logo */
.header__logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-white);
  letter-spacing: 0.02em;
  transition: color var(--transition);
  flex-shrink: 0;
}
.header__logo span {
  font-size: var(--fs-xs);
  font-family: var(--font-body);
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-top: 3px;
}
.header.is-scrolled .header__logo { color: var(--clr-text); }

/* Nav */
.header__nav {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.header__nav a:not(.btn) {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  letter-spacing: 0.04em;
  transition: color var(--transition);
  position: relative;
}

.header__nav a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--clr-gold);
  transition: width var(--transition);
}

.header__nav a:not(.btn):hover { color: var(--clr-gold); }
.header__nav a:not(.btn):hover::after { width: 100%; }

.header.is-scrolled .header__nav a:not(.btn) { color: var(--clr-text); }
.header.is-scrolled .header__nav a:not(.btn):hover { color: var(--clr-gold); }

/* Hamburger */
.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  z-index: 1001;
}
.header__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: all var(--transition);
  transform-origin: center;
}
.header.is-scrolled .header__hamburger span { background: var(--clr-text); }

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

/* ────────────────────────────────────────────
   8. Hero
──────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 7rem 2rem 5rem;
  color: var(--clr-white);
  overflow: hidden;

  /*
   * INSTRUÇÃO: Quando a foto estiver disponível, substitua o background abaixo por:
   * background: url('../assets/images/hero/hero.jpg') center / cover no-repeat;
   * Resolução recomendada: 1920 × 1080 px ou superior
   */
  background: linear-gradient(155deg, #120e05 0%, #221a08 35%, #181818 70%, #0e0e0e 100%);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
    rgba(0, 0, 0, 0.40) 0%,
    rgba(0, 0, 0, 0.50) 60%,
    rgba(0, 0, 0, 0.70) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero__pretitle {
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--space-sm);
}

.hero__decorative {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: var(--space-sm);
  color: var(--clr-gold);
  opacity: 0.7;
}
.hero__decorative-line {
  width: 60px;
  height: 1px;
  background: var(--clr-gold);
}

.hero__title {
  font-family: var(--font-heading);
  font-size: var(--fs-4xl);
  font-weight: 700;
  line-height: 1.12;
  color: var(--clr-white);
  margin-bottom: 0.5rem;
}

.hero__subtitle {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 400;
  font-style: italic;
  color: rgba(212, 175, 55, 0.85);
  margin-bottom: var(--space-sm);
}

.hero__description {
  font-size: var(--fs-md);
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: var(--space-lg);
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.hero__scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.5);
  font-size: 1.1rem;
  animation: heroScroll 2.2s ease-in-out infinite;
  z-index: 1;
}

@keyframes heroScroll {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.5; }
  50%       { transform: translateX(-50%) translateY(8px); opacity: 1; }
}

/* ────────────────────────────────────────────
   9. Sobre
──────────────────────────────────────────── */
.sobre__inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 5rem;
  align-items: center;
}

.sobre__image {
  position: relative;
}

.sobre__image::before {
  content: '';
  position: absolute;
  top: 2rem;
  left: -2rem;
  width: 100%;
  height: 100%;
  border: 2px solid var(--clr-gold);
  border-radius: var(--radius-lg);
  z-index: 0;
  opacity: 0.6;
}

.sobre__image img,
.sobre__image .image-placeholder {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-lg);
  width: 100%;
  height: 520px;
  object-fit: cover;
  min-height: 520px;
  box-shadow: var(--shadow-lg);
}

.sobre__content p {
  color: var(--clr-text-muted);
  margin-bottom: var(--space-sm);
}

.sobre__content p strong { color: var(--clr-text); font-weight: 600; }

.sobre__values {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: var(--space-md) 0 var(--space-lg);
}

.sobre__value-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.sobre__value-item > i {
  color: var(--clr-gold);
  font-size: 1.15rem;
  margin-top: 3px;
  flex-shrink: 0;
  width: 20px;
  text-align: center;
}
.sobre__value-item strong {
  display: block;
  font-weight: 600;
  color: var(--clr-text);
  margin-bottom: 2px;
  font-size: var(--fs-sm);
}
.sobre__value-item p {
  font-size: var(--fs-sm);
  margin: 0;
  color: var(--clr-text-muted);
}

/* ────────────────────────────────────────────
   10. Serviços
──────────────────────────────────────────── */
.servicos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.servico-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem;
  text-align: center;
  transition: all var(--transition);
}

.servico-card:hover {
  border-color: var(--clr-gold);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

.servico-card__icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--clr-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 1.6rem;
  color: var(--clr-gold);
  transition: all var(--transition);
  border: 1px solid rgba(212, 175, 55, 0.2);
}
.servico-card:hover .servico-card__icon {
  background: linear-gradient(135deg, var(--clr-gold), var(--clr-gold-dark));
  color: #1a1100;
  box-shadow: var(--shadow-gold);
}

.servico-card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--clr-text);
  margin-bottom: var(--space-xs);
  line-height: 1.3;
}

.servico-card__desc {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.65;
}

/* ────────────────────────────────────────────
   11. Galeria
──────────────────────────────────────────── */
.galeria__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.galeria__item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4 / 3;
  background: var(--clr-bg-alt);
}

.galeria__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.galeria__item:hover img { transform: scale(1.07); }

.galeria__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--clr-bg-alt), var(--clr-border));
  color: var(--clr-text-muted);
  font-size: var(--fs-xs);
  font-weight: 500;
}
.galeria__placeholder i { font-size: 2rem; opacity: 0.3; }

.galeria__item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.48);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.galeria__item:hover .galeria__item-overlay { opacity: 1; }
.galeria__item-overlay i { color: var(--clr-white); font-size: 1.75rem; }

.galeria__label {
  position: absolute;
  bottom: 0.6rem;
  left: 0.6rem;
  background: linear-gradient(135deg, var(--clr-gold), var(--clr-gold-dark));
  color: #1a1100;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.lightbox.is-open { opacity: 1; visibility: visible; }

.lightbox__content {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox__img {
  max-width: 85vw;
  max-height: 85vh;
  border-radius: var(--radius-md);
  object-fit: contain;
  box-shadow: var(--shadow-lg);
}

.lightbox__close {
  position: absolute;
  top: -3rem;
  right: 0;
  color: var(--clr-white);
  font-size: 1.75rem;
  line-height: 1;
  transition: color var(--transition);
}
.lightbox__close:hover { color: var(--clr-gold); }

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-white);
  font-size: 1.25rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.lightbox__nav:hover { background: rgba(255, 255, 255, 0.22); }
.lightbox__prev { left: -4.5rem; }
.lightbox__next { right: -4.5rem; }

/* ────────────────────────────────────────────
   12. Depoimentos
──────────────────────────────────────────── */
.depoimentos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.depoimento-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem 1.75rem;
  position: relative;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.depoimento-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(212, 175, 55, 0.35);
}

.depoimento-card__quote {
  position: absolute;
  top: 1rem;
  left: 1.5rem;
  font-family: var(--font-heading);
  font-size: 5rem;
  line-height: 1;
  color: var(--clr-gold);
  opacity: 0.2;
  pointer-events: none;
  user-select: none;
}

.depoimento-card__stars {
  color: var(--clr-gold);
  margin-bottom: 0.75rem;
  font-size: 0.85rem;
  letter-spacing: 2px;
}

.depoimento-card__text {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.75;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.depoimento-card__author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--clr-border);
}

.depoimento-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--clr-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-gold);
  font-size: 1rem;
  flex-shrink: 0;
  border: 1.5px solid rgba(212, 175, 55, 0.25);
}

.depoimento-card__name {
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--clr-text);
}
.depoimento-card__role {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  margin-top: 1px;
}

/* ────────────────────────────────────────────
   13. Certificados
──────────────────────────────────────────── */
.certificados__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.certificado-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.certificado-card:hover {
  border-color: var(--clr-gold);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.certificado-card__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  position: relative;
  background: var(--clr-bg-alt);
}
.certificado-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  /* Fallback visual enquanto a imagem não está disponível */
  background: linear-gradient(135deg, var(--clr-bg-alt), var(--clr-border));
}
.certificado-card:hover .certificado-card__image img { transform: scale(1.05); }

.certificado-card__img-placeholder {
  width: 100%;
  height: 100%;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, var(--clr-bg-alt), var(--clr-border));
  color: var(--clr-text-muted);
  font-size: var(--fs-xs);
}
.certificado-card__img-placeholder i {
  font-size: 2.25rem;
  color: var(--clr-gold);
  opacity: 0.45;
}

.certificado-card__body { padding: 1.25rem; }

.certificado-card__badge {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 0.4rem;
}

.certificado-card__title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--clr-text);
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.certificado-card__inst {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.certificado-card__inst i { color: var(--clr-gold); font-size: 0.7rem; }

/* ────────────────────────────────────────────
   14. Contato
──────────────────────────────────────────── */
.contato__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.contato__cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.contato__cta-title {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  font-weight: 700;
  line-height: 1.2;
  color: var(--clr-text);
}
.contato__cta-title em { color: var(--clr-gold); font-style: italic; }

.contato__cta-text {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.7;
  max-width: 400px;
}

.contato__social {
  display: flex;
  gap: 0.85rem;
  margin-top: 0.25rem;
}

.contato__social-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  font-size: 1rem;
  transition: all var(--transition);
}
.contato__social-link:hover {
  border-color: var(--clr-gold);
  color: var(--clr-gold);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.2);
}

.contato__info {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.contato__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contato__item-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--clr-gold-light);
  border: 1px solid rgba(212, 175, 55, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-gold);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contato__item-label {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 3px;
}

.contato__item-value {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.6;
}
.contato__item-value a {
  color: var(--clr-gold);
  transition: color var(--transition);
}
.contato__item-value a:hover { color: var(--clr-gold-dark); }

/* ────────────────────────────────────────────
   15. Footer
──────────────────────────────────────────── */
.footer {
  background: var(--clr-dark);
  color: rgba(255, 255, 255, 0.65);
  padding: 3.5rem 0 1.75rem;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.footer__brand-name {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 0.2rem;
}

.footer__brand-tagline {
  font-size: var(--fs-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 1rem;
}

.footer__brand-desc {
  font-size: var(--fs-sm);
  line-height: 1.7;
  max-width: 300px;
  margin-bottom: 1.5rem;
}

.footer__social {
  display: flex;
  gap: 0.65rem;
}
.footer__social-link {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
  transition: all var(--transition);
}
.footer__social-link:hover {
  border-color: var(--clr-gold);
  color: var(--clr-gold);
  transform: translateY(-2px);
}

.footer__col-title {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-white);
  margin-bottom: 1.25rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.footer__links a {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.55);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--clr-gold); }

/* Footer bottom */
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.75rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer__copy {
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.35);
}

.footer__dev {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.35);
}

.footer__dev-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255, 255, 255, 0.55);
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: color var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  padding: 0.2rem 0.75rem 0.2rem 0.6rem;
}
.footer__dev-link:hover {
  color: var(--clr-gold);
  border-color: rgba(212, 175, 55, 0.4);
}
.footer__dev-link i { font-size: 0.7rem; color: var(--clr-gold); }
.footer__dev-link span { color: var(--clr-gold); }