/* =============================================
   NÓ DA LUU — MACRAMÊ ARTESANAL
   Inspirado no design TERRA — Conversão First
   ============================================= */

/* ---- TOKENS — Paleta Nó da Luu ---- */
:root {
  /* Fundos */
  --cream:       #F0F4F8;
  --cream-dark:  #E2EAF0;

  /* Azul da logo (cor principal) */
  --terra:       #3A5F7D;
  --terra-dark:  #2C4960;

  /* Dourado das franjas */
  --gold:        #C89420;
  --gold-dark:   #A87A18;
  --gold-light:  #F0C84A;

  /* Escuros */
  --brown:       #1A2C3D;
  --brown-mid:   #2A3F52;

  /* Texto */
  --text:        #1E3448;
  --text-muted:  #5A7A90;

  --white:       #FFFFFF;
  --whatsapp:    #25D366;
  --whatsapp-d:  #1EAF54;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Jost', system-ui, sans-serif;

  --radius:   12px;
  --radius-lg: 20px;
  --shadow:   0 4px 24px rgba(26,44,61,.10);
  --shadow-lg: 0 12px 48px rgba(26,44,61,.18);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
.hero__img,
.cat-card__img-wrap img,
.gallery__item img,
.about__img-wrap img,
.gallery__video video { width: 100%; height: 100%; object-fit: cover; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---- LAYOUT ---- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: 4px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--terra);
  color: var(--white);
}
.btn--primary:hover { background: var(--terra-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(58,95,125,.35); }
.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,.6);
}
.btn--ghost:hover { background: rgba(255,255,255,.1); border-color: var(--white); }
.btn--ghost-light {
  background: transparent;
  color: var(--cream);
  border: 1.5px solid rgba(245,240,232,.4);
  font-size: 0.8rem;
  padding: 10px 20px;
}
.btn--ghost-light:hover { background: rgba(245,240,232,.1); border-color: var(--cream); }
.btn--outline {
  background: transparent;
  color: var(--terra);
  border: 1.5px solid var(--terra);
}
.btn--outline:hover { background: var(--terra); color: var(--white); transform: translateY(-2px); }
.btn--whatsapp {
  background: var(--whatsapp);
  color: var(--white);
}
.btn--whatsapp:hover { background: var(--whatsapp-d); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,.3); }
.btn--sm { padding: 10px 20px; font-size: 0.78rem; }
.btn--lg { padding: 18px 44px; font-size: 1rem; }
.btn--full { width: 100%; justify-content: center; }
.btn--light {
  background: var(--white);
  color: var(--brown);
}
.btn--light:hover { background: var(--cream); }

/* ---- TYPOGRAPHY ---- */
.label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--terra);
  display: block;
  margin-bottom: 12px;
}
.label--light { color: rgba(200,148,32,.8); }
.label--gold { color: var(--gold); }
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--brown);
  margin-bottom: 16px;
}
.section-title em {
  font-style: italic;
  color: var(--gold);
}
.section-sub {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 500px;
}
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header .section-sub { margin: 0 auto; }

/* ---- SCROLL ANIMATIONS ---- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}
.cat-card:nth-child(2) { transition-delay: 0.1s; }
.cat-card:nth-child(3) { transition-delay: 0.2s; }
.testimonial-card:nth-child(2) { transition-delay: 0.08s; }
.testimonial-card:nth-child(3) { transition-delay: 0.16s; }
.testimonial-card:nth-child(4) { transition-delay: 0.24s; }
.testimonial-card:nth-child(5) { transition-delay: 0.32s; }
.testimonial-card:nth-child(6) { transition-delay: 0.40s; }
.process__step:nth-child(3) { transition-delay: 0.1s; }
.process__step:nth-child(5) { transition-delay: 0.2s; }
.process__step:nth-child(7) { transition-delay: 0.3s; }

/* =============================================
   NAVIGATION
   ============================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
.nav--scrolled {
  background: var(--white);
  padding: 12px 0;
  box-shadow: 0 2px 20px rgba(26,44,61,.10);
}
.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo { display: flex; align-items: center; height: 64px; }
.nav__logo-img {
  height: 64px;
  width: auto;
  object-fit: contain;
  transition: opacity var(--transition);
}
.nav__logo-dark { display: none; }
.nav__logo-light { display: block; }
.nav--scrolled .nav__logo-light { display: none; }
.nav--scrolled .nav__logo-dark { display: block; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav__links a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,.9);
  transition: color var(--transition);
}
.nav--scrolled .nav__links a { color: var(--brown-mid); }
.nav__links a:hover { color: var(--gold); }
.nav__cta {
  background: var(--gold);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 4px;
}
.nav__cta:hover { background: var(--gold-dark); }
.nav--scrolled .nav__cta { color: var(--white) !important; }

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav--scrolled .nav__hamburger span { background: var(--brown); }
.nav__hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.active span:nth-child(2) { opacity: 0; }
.nav__hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav__mobile {
  display: none;
  background: var(--white);
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.nav__mobile.open {
  max-height: 400px;
  padding: 20px 24px 28px;
}
.nav__mobile ul { display: flex; flex-direction: column; gap: 0; }
.nav__mobile li { border-bottom: 1px solid var(--cream-dark); }
.nav__mobile a {
  display: block;
  padding: 16px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--brown);
}
.nav__mobile a:hover { color: var(--terra); }

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
}
.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26,44,61,.78) 0%,
    rgba(58,95,125,.55) 50%,
    rgba(200,148,32,.18) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 1;
  padding: 140px 24px 80px;
  max-width: 700px;
  width: 100%;
  margin-left: max(24px, calc((100vw - 1200px)/2 + 24px));
}
.hero__tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(245,240,232,.8);
  border: 1px solid rgba(245,240,232,.3);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 24px;
}
.hero__title em {
  font-style: italic;
  color: var(--gold-light);
}
.hero__subtitle {
  font-size: 1.05rem;
  color: rgba(245,240,232,.85);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 480px;
}
.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.hero__social-proof {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(245,240,232,.8);
  font-size: 0.88rem;
}
.hero__stars { color: #F4C430; font-size: 1rem; letter-spacing: 2px; }
.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.6);
  animation: bounceDown 2s ease-in-out infinite;
  z-index: 1;
}
@keyframes bounceDown {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* =============================================
   CATEGORIES
   ============================================= */
.categories {
  padding: 100px 0;
  background: var(--cream);
}
.categories__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
/* Linha 2: 2 cards centralizados */
.categories__grid .cat-card:nth-child(4),
.categories__grid .cat-card:nth-child(5) {
  grid-column: auto;
}
.categories__grid .cat-card:nth-child(4) {
  grid-column-start: 1;
}
/* 5 cards: linha 2 com 2 centrais */
@supports (display: grid) {
  .categories__grid {
    grid-template-columns: repeat(6, 1fr);
  }
  .categories__grid .cat-card {
    grid-column: span 2;
  }
  .categories__grid .cat-card:nth-child(4) {
    grid-column: 2 / span 2;
  }
  .categories__grid .cat-card:nth-child(5) {
    grid-column: 4 / span 2;
  }
}
.cat-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.cat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.cat-card__img-wrap {
  position: relative;
  height: 280px;
  overflow: hidden;
}
.cat-card__img-wrap img {
  transition: transform 0.6s ease;
}
.cat-card:hover .cat-card__img-wrap img { transform: scale(1.05); }
.cat-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(44,31,26,.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.cat-card:hover .cat-card__overlay { opacity: 1; }
.cat-card__body {
  padding: 28px;
}
.cat-card__tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dark);
  background: rgba(200,148,32,.12);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.cat-card__body h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--brown);
  margin-bottom: 10px;
}
.cat-card__body p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}
.cat-card__link {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--terra);
  transition: color var(--transition);
}
.cat-card__link:hover { color: var(--gold); }
.cat-card__link:hover { text-decoration: underline; }

/* =============================================
   WHATSAPP BANNER
   ============================================= */
.whatsapp-banner {
  background: var(--brown);
  padding: 72px 0;
}
.whatsapp-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.whatsapp-banner__text h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 12px;
}
.whatsapp-banner__text p {
  font-size: 1rem;
  color: rgba(245,240,232,.7);
  max-width: 480px;
}

/* =============================================
   ABOUT
   ============================================= */
.about {
  padding: 100px 0;
  background: var(--cream-dark);
}
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about__img-col { position: relative; }
.about__img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 560px;
  box-shadow: var(--shadow-lg);
}
.about__badge {
  position: absolute;
  bottom: 28px;
  right: -20px;
  background: var(--gold);
  color: var(--white);
  padding: 22px 28px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: 0 8px 32px rgba(200,148,32,.45);
  z-index: 2;
  min-width: 130px;
}
.about__badge-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 6px;
  color: var(--white);
  text-shadow: 0 2px 6px rgba(0,0,0,.15);
}
.about__badge-text {
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1.4;
  color: rgba(255,255,255,.95);
}
.about__text-col { }
.about__lead {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--brown-mid);
  margin-bottom: 20px;
}
.about__text-col p {
  font-size: 0.96rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 16px;
}
.about__values {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 32px 0;
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius);
}
.about__value {
  display: flex;
  align-items: center;
  gap: 14px;
}
.about__value-icon { font-size: 1.3rem; }
.about__value strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--brown);
  margin-bottom: 2px;
}
.about__value span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* =============================================
   GALLERY
   ============================================= */
.gallery {
  padding: 100px 0;
  background: var(--cream);
}
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 240px;
  gap: 12px;
  margin-bottom: 40px;
}
.gallery__item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
}
.gallery__item--tall { grid-row: span 2; }
.gallery__item--wide { grid-column: span 2; }
.gallery__item img {
  transition: transform 0.5s ease;
}
.gallery__item:hover img { transform: scale(1.06); }
.gallery__item-hover {
  position: absolute;
  inset: 0;
  background: rgba(44,31,26,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery__item:hover .gallery__item-hover { opacity: 1; }
.gallery__video-wrap {
  margin: 48px 0 40px;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  align-items: center;
}
.gallery__video-label .label { text-align: left; }
.gallery__video-label h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 400;
  color: var(--brown);
  line-height: 1.3;
}
.gallery__video {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/9;
  box-shadow: var(--shadow-lg);
}
.gallery__video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.gallery__video-overlay {
  position: absolute;
  inset: 0;
  background: rgba(44,31,26,.3);
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 24px;
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery__video:hover .gallery__video-overlay { opacity: 1; }
.gallery__cta { text-align: center; }

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials {
  padding: 100px 0;
  background: var(--brown);
}
.testimonials .section-title { color: var(--white); }
.testimonials .label { color: var(--gold); }
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.testimonial-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 28px;
  transition: background var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  background: rgba(255,255,255,.1);
  transform: translateY(-4px);
}
.testimonial-card--featured {
  background: var(--terra);
  border-color: var(--terra);
  box-shadow: 0 8px 32px rgba(58,95,125,.3);
}
.testimonial-card--featured:hover {
  background: var(--terra-dark);
}
.testimonial-card__stars {
  color: #F4C430;
  font-size: 0.9rem;
  letter-spacing: 2px;
  margin-bottom: 14px;
}
.testimonial-card p {
  font-size: 0.94rem;
  line-height: 1.7;
  color: rgba(245,240,232,.85);
  margin-bottom: 20px;
  font-style: italic;
}
.testimonial-card--featured p { color: rgba(255,255,255,.95); }
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(245,240,232,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--cream);
  font-size: 0.9rem;
  flex-shrink: 0;
}
.testimonial-card--featured .testimonial-card__avatar { background: rgba(255,255,255,.3); }
.testimonial-card__author strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 2px;
}
.testimonial-card__author span {
  font-size: 0.78rem;
  color: rgba(245,240,232,.5);
}

/* =============================================
   PROCESS
   ============================================= */
.process {
  padding: 100px 0;
  background: var(--cream-dark);
}
.process__steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-bottom: 56px;
}
.process__step {
  flex: 1;
  text-align: center;
  padding: 0 24px;
}
.process__step-num {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 300;
  color: var(--gold);
  opacity: .5;
  line-height: 1;
  margin-bottom: 16px;
}
.process__step h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--brown);
  margin-bottom: 10px;
}
.process__step p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
}
.process__connector {
  width: 60px;
  height: 1px;
  background: var(--terra);
  opacity: .3;
  align-self: center;
  flex-shrink: 0;
  margin-top: -60px;
}
.process__cta { text-align: center; }

/* =============================================
   CONTACT
   ============================================= */
.contact {
  padding: 100px 0;
  background: var(--brown-mid);
}
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact__text .section-title { color: var(--white); }
.contact__text p {
  font-size: 1rem;
  color: rgba(245,240,232,.7);
  line-height: 1.75;
  margin-bottom: 36px;
}
.contact__channels {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.contact__channel {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  color: var(--cream);
  font-size: 0.9rem;
  font-weight: 500;
  transition: background var(--transition), transform var(--transition);
}
.contact__channel:hover { background: rgba(255,255,255,.14); transform: translateX(4px); }
.contact__form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.contact__form h3 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--brown);
  margin-bottom: 28px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--cream-dark);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.94rem;
  color: var(--text);
  background: var(--cream);
  transition: border-color var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--terra);
  background: var(--white);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); opacity: .6; }
.form__note {
  text-align: center;
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--brown);
  padding: 72px 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer__logo {
  height: 70px;
  width: auto;
  object-fit: contain;
  margin-bottom: 20px;
}
.footer__brand p {
  font-size: 0.88rem;
  color: rgba(245,240,232,.5);
  line-height: 1.7;
  margin-bottom: 24px;
}
.footer__social {
  display: flex;
  gap: 12px;
}
.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  color: rgba(245,240,232,.6);
  transition: background var(--transition), color var(--transition);
}
.footer__social a:hover { background: var(--gold); color: var(--white); }
.footer__links h4,
.footer__contact h4 {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(245,240,232,.5);
  margin-bottom: 20px;
}
.footer__links ul { display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
  font-size: 0.9rem;
  color: rgba(245,240,232,.6);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--gold); }
.footer__contact p {
  font-size: 0.88rem;
  color: rgba(245,240,232,.5);
  line-height: 1.6;
  margin-bottom: 8px;
}
.footer__contact .btn { margin-top: 16px; }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 0.8rem;
  color: rgba(245,240,232,.3);
}

/* =============================================
   WHATSAPP FLOAT
   ============================================= */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 99;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 32px rgba(37,211,102,.5);
}
.whatsapp-float__tooltip {
  position: absolute;
  right: 68px;
  background: var(--brown);
  color: var(--white);
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: 0.82rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition: opacity var(--transition), transform var(--transition);
}
.whatsapp-float__tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-right: none;
  border-left-color: var(--brown);
}
.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .nav__links { gap: 24px; }
  .about__grid { gap: 48px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .nav__mobile { display: block; }

  .hero__content {
    margin: 0;
    padding: 120px 24px 80px;
    text-align: center;
  }
  .hero__actions { justify-content: center; }
  .hero__social-proof { justify-content: center; }

  .categories { padding: 72px 0; }
  .categories__grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 20px;
  }
  .categories__grid .cat-card,
  .categories__grid .cat-card:nth-child(4),
  .categories__grid .cat-card:nth-child(5) {
    grid-column: 1 / -1 !important;
  }

  .whatsapp-banner__inner { flex-direction: column; text-align: center; }

  .about { padding: 72px 0; }
  .about__grid { grid-template-columns: 1fr; gap: 40px; }
  .about__img-wrap { height: 380px; }
  .about__badge { right: 16px; bottom: 16px; }

  .gallery { padding: 72px 0; }
  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 200px;
  }
  .gallery__item--wide { grid-column: span 1; }
  .gallery__video-wrap { grid-template-columns: 1fr; gap: 24px; }
  .gallery__video-label { text-align: center; }
  .gallery__video-label .label { text-align: center; }

  .testimonials { padding: 72px 0; }
  .testimonials__grid { grid-template-columns: 1fr; }

  .process { padding: 72px 0; }
  .process__steps { flex-direction: column; align-items: center; gap: 24px; }
  .process__connector { width: 1px; height: 40px; margin: 0; }

  .contact { padding: 72px 0; }
  .contact__grid { grid-template-columns: 1fr; gap: 48px; }

  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: span 2; }
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }

  .section-header { margin-bottom: 40px; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 2.8rem; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }

  .gallery__grid { grid-template-columns: 1fr; grid-auto-rows: 260px; }
  .gallery__item--tall { grid-row: span 1; }

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

  .whatsapp-float { bottom: 16px; right: 16px; width: 52px; height: 52px; }
  .contact__form-wrap { padding: 24px; }
}