/* =========================================================
   NaturaVida – Stylesheet
   ========================================================= */

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

:root {
  --green-50:  #f0fdf4;
  --green-100: #dcfce7;
  --green-200: #bbf7d0;
  --green-400: #4ade80;
  --green-500: #22c55e;
  --green-600: #16a34a;
  --green-700: #15803d;
  --green-800: #166534;
  --green-900: #14532d;

  --earth-100: #fef9c3;
  --earth-200: #fde68a;
  --earth-400: #d97706;
  --earth-500: #b45309;

  --neutral-50:  #fafaf9;
  --neutral-100: #f5f5f4;
  --neutral-200: #e7e5e4;
  --neutral-400: #a8a29e;
  --neutral-600: #57534e;
  --neutral-700: #44403c;
  --neutral-800: #292524;
  --neutral-900: #1c1917;

  --white: #ffffff;
  --whatsapp: #25d366;
  --whatsapp-dark: #128c3e;

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --shadow-sm:  0 1px 2px rgba(0,0,0,.05);
  --shadow-md:  0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
  --shadow-lg:  0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);
  --shadow-xl:  0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.1);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --transition: .25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--neutral-800);
  background: var(--white);
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.section { padding-block: clamp(3.5rem, 8vw, 6rem); }

/* ----- Section Headers ----- */
.section__header { text-align: center; max-width: 680px; margin-inline: auto; margin-bottom: 3rem; }

.section__tag {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--green-600);
  background: var(--green-50);
  border: 1px solid var(--green-200);
  padding: .25rem .75rem;
  border-radius: var(--radius-full);
  margin-bottom: .75rem;
}

.section__title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: var(--neutral-900);
  line-height: 1.25;
  margin-bottom: .75rem;
}

.section__desc {
  font-size: 1.05rem;
  color: var(--neutral-600);
}

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-body);
  font-weight: 600;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn--sm  { font-size: .85rem;  padding: .45rem 1rem; }
.btn--md  { font-size: .95rem;  padding: .65rem 1.4rem; }
.btn--lg  { font-size: 1rem;    padding: .8rem  1.8rem; }
.btn--xl  { font-size: 1.05rem; padding: 1rem   2.2rem; }

.btn--primary {
  background: var(--green-600);
  color: var(--white);
  border-color: var(--green-600);
}
.btn--primary:hover {
  background: var(--green-700);
  border-color: var(--green-700);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--green-700);
  border-color: var(--green-700);
}
.btn--outline:hover {
  background: var(--green-700);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--whatsapp {
  background: var(--whatsapp);
  color: var(--white);
  border-color: var(--whatsapp);
}
.btn--whatsapp:hover {
  background: var(--whatsapp-dark);
  border-color: var(--whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,.35);
}

/* =========================================================
   HEADER / NAV
   ========================================================= */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--neutral-200);
  transition: box-shadow var(--transition);
}

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

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: .9rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--green-800);
}

.nav__logo-icon { font-size: 1.5rem; }

.nav__menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__link {
  font-size: .9rem;
  font-weight: 500;
  color: var(--neutral-700);
  transition: color var(--transition);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--green-500);
  transition: width var(--transition);
  border-radius: 2px;
}
.nav__link:hover { color: var(--green-700); }
.nav__link:hover::after { width: 100%; }

.nav__link--cta {
  background: var(--green-600);
  color: var(--white) !important;
  padding: .45rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: .88rem;
}
.nav__link--cta::after { display: none; }
.nav__link--cta:hover { background: var(--green-700); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .25rem;
}
.nav__toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--neutral-800);
  border-radius: 2px;
  transition: var(--transition);
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, var(--green-50) 0%, #fff 50%, var(--earth-100) 100%);
  padding-block: clamp(4rem, 10vw, 7rem);
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .35;
}
.hero__blob--1 {
  width: 600px; height: 600px;
  background: var(--green-200);
  top: -200px; right: -100px;
}
.hero__blob--2 {
  width: 400px; height: 400px;
  background: var(--earth-200);
  bottom: -100px; left: -100px;
}

.hero__leaf {
  position: absolute;
  font-size: 2rem;
  animation: floatLeaf 6s ease-in-out infinite;
  opacity: .5;
}
.hero__leaf--1 { top: 15%; left: 5%;  animation-delay: 0s; }
.hero__leaf--2 { top: 60%; right: 8%; animation-delay: 2s; }
.hero__leaf--3 { bottom: 10%; left: 20%; animation-delay: 4s; }

@keyframes floatLeaf {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%       { transform: translateY(-18px) rotate(8deg); }
}

.hero__content {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 3rem;
}

.hero__badge {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--green-700);
  background: var(--green-100);
  border: 1px solid var(--green-300, var(--green-200));
  padding: .3rem .9rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 700;
  color: var(--neutral-900);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}
.hero__title em {
  font-style: italic;
  color: var(--green-700);
}

.hero__desc {
  font-size: 1.1rem;
  color: var(--neutral-600);
  max-width: 520px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 2.5rem;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero__trust-item {
  display: flex;
  flex-direction: column;
}
.hero__trust-item strong {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--green-700);
}
.hero__trust-item span {
  font-size: .78rem;
  color: var(--neutral-600);
}
.hero__trust-divider {
  width: 1px;
  height: 36px;
  background: var(--neutral-200);
}

/* Hero image area */
.hero__image { display: flex; justify-content: center; }
.hero__image-wrapper { position: relative; }

.hero__image-circle {
  width: clamp(280px, 35vw, 440px);
  height: clamp(280px, 35vw, 440px);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green-100), var(--green-200), var(--earth-100));
  display: flex;
  align-items: center;
  justify-content: center;
  animation: floatImage 5s ease-in-out infinite;
  box-shadow: 0 24px 64px rgba(22,163,74,.2);
}

@keyframes floatImage {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-14px); }
}

.hero__image-placeholder {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  font-size: clamp(2.5rem, 5vw, 4rem);
  text-align: center;
}
.hero__image-placeholder span:nth-child(5) { grid-column: 1/-1; text-align: center; }

.hero__badge-float {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: .5rem .9rem;
  font-size: .8rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: .35rem;
  white-space: nowrap;
  animation: floatBadge 4s ease-in-out infinite;
}
.hero__badge-float--1 { bottom: 12%; left: -5%; animation-delay: 1s; }
.hero__badge-float--2 { top: 12%; right: -5%; }

@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

/* =========================================================
   DIFERENCIAIS
   ========================================================= */
.diferenciais {
  background: var(--green-800);
  padding-block: 1.75rem;
}

.diferenciais__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.diferencial {
  display: flex;
  align-items: center;
  gap: .9rem;
}

.diferencial__icon { font-size: 1.8rem; }

.diferencial h3 {
  font-size: .95rem;
  font-weight: 600;
  color: var(--white);
}
.diferencial p {
  font-size: .8rem;
  color: rgba(255,255,255,.7);
  margin-top: .1rem;
}

/* =========================================================
   PRODUTOS
   ========================================================= */
.produtos { background: var(--neutral-50); }

.produtos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.produto-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--neutral-200);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}
.produto-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.produto-card--destaque {
  border-color: var(--green-400);
  box-shadow: 0 0 0 2px var(--green-200), var(--shadow-md);
}

.produto-card__badge {
  position: absolute;
  top: 1rem; left: 1rem;
  background: var(--green-600);
  color: var(--white);
  font-size: .72rem;
  font-weight: 700;
  padding: .2rem .65rem;
  border-radius: var(--radius-full);
  letter-spacing: .05em;
  text-transform: uppercase;
}

.produto-card__img {
  background: linear-gradient(135deg, var(--green-50), var(--green-100));
  padding: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.produto-card__emoji { font-size: 4rem; }

.produto-card__body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.produto-card__cat {
  font-size: .75rem;
  font-weight: 600;
  color: var(--green-600);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: .35rem;
}
.produto-card__name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: .5rem;
}
.produto-card__desc {
  font-size: .88rem;
  color: var(--neutral-600);
  line-height: 1.55;
  margin-bottom: .9rem;
  flex: 1;
}
.produto-card__beneficios {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-bottom: 1rem;
}
.produto-card__beneficios span {
  font-size: .75rem;
  background: var(--green-50);
  color: var(--green-700);
  border: 1px solid var(--green-200);
  padding: .2rem .6rem;
  border-radius: var(--radius-full);
}

.produto-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  padding-top: .9rem;
  border-top: 1px solid var(--neutral-100);
}
.produto-card__preco { display: flex; flex-direction: column; }
.produto-card__preco-de {
  font-size: .8rem;
  color: var(--neutral-400);
  text-decoration: line-through;
}
.produto-card__preco-por {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--green-700);
}

.produtos__cta { text-align: center; margin-top: 2.5rem; }

/* =========================================================
   BENEFÍCIOS
   ========================================================= */
.beneficios {
  background: linear-gradient(160deg, var(--green-50) 0%, var(--white) 100%);
}

.beneficios__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: center;
  gap: 4rem;
}

/* Orbital visual */
.beneficios__visual { display: flex; align-items: center; justify-content: center; }
.beneficios__visual-circle {
  position: relative;
  width: 340px; height: 340px;
}
.beneficios__visual-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: 5rem;
  z-index: 1;
  animation: rotateSlow 20s linear infinite;
}
@keyframes rotateSlow {
  from { transform: translate(-50%,-50%) rotate(0deg); }
  to   { transform: translate(-50%,-50%) rotate(360deg); }
}

.beneficios__orbit {
  position: absolute;
  top: 50%; left: 50%;
  width: 50px; height: 50px;
  margin: -25px;
  animation: orbit 12s linear infinite;
  animation-delay: calc(var(--i) * -2s);
}
@keyframes orbit {
  from { transform: rotate(calc(var(--i) * 60deg)) translateX(140px) rotate(calc(var(--i) * -60deg)); }
  to   { transform: rotate(calc(var(--i) * 60deg + 360deg)) translateX(140px) rotate(calc(var(--i) * -60deg - 360deg)); }
}
.beneficios__orbit span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px; height: 50px;
  background: var(--white);
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  font-size: 1.5rem;
}

/* Benefícios list */
.beneficios__list { display: flex; flex-direction: column; gap: 1.5rem; margin-top: 1.5rem; }

.beneficio-item {
  display: flex;
  gap: 1rem;
}
.beneficio-item__icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  background: var(--green-100);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}
.beneficio-item h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--neutral-900);
  margin-bottom: .2rem;
}
.beneficio-item p { font-size: .9rem; color: var(--neutral-600); }

/* =========================================================
   PROMOÇÃO
   ========================================================= */
.promocao {
  background: linear-gradient(135deg, var(--green-800) 0%, var(--green-900) 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.promocao__inner { position: relative; z-index: 1; }

.promocao__bg { position: absolute; inset: 0; pointer-events: none; }
.promocao__blob {
  position: absolute;
  top: -30%; right: -20%;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
}

.promocao__badge {
  display: inline-block;
  background: var(--earth-200);
  color: var(--earth-500);
  font-size: .85rem;
  font-weight: 700;
  padding: .35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.promocao__title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
}

.promocao__desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,.75);
  max-width: 540px;
  margin-inline: auto;
  margin-bottom: 2rem;
}
.promocao__desc strong { color: var(--green-400); }

.promocao__kit {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}
.promocao__kit-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-md);
  padding: .75rem 1.25rem;
  color: var(--white);
  font-weight: 500;
  font-size: .95rem;
  backdrop-filter: blur(6px);
}
.promocao__kit-item span:first-child { font-size: 1.5rem; }
.promocao__kit-plus { font-size: 1.5rem; color: var(--green-400); font-weight: 700; }

.promocao__preco { margin-bottom: 2rem; }
.promocao__preco-de {
  font-size: 1rem;
  color: rgba(255,255,255,.5);
  text-decoration: line-through;
  margin-bottom: .25rem;
}
.promocao__preco-por { display: flex; align-items: baseline; justify-content: center; gap: .5rem; }
.promocao__preco-por span { font-size: 1.1rem; color: rgba(255,255,255,.8); }
.promocao__preco-por strong { font-size: clamp(2.2rem, 5vw, 3.2rem); font-weight: 700; color: var(--white); }
.promocao__economia {
  display: inline-block;
  margin-top: .5rem;
  background: var(--green-400);
  color: var(--green-900);
  font-size: .9rem;
  font-weight: 700;
  padding: .3rem .9rem;
  border-radius: var(--radius-full);
}

.promocao__counter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  color: rgba(255,255,255,.7);
  font-size: .9rem;
}

.counter { display: flex; align-items: center; gap: .35rem; }
.counter__block {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-sm);
  padding: .4rem .8rem;
  min-width: 56px;
}
.counter__block span {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.counter__block small { font-size: .65rem; color: rgba(255,255,255,.6); margin-top: .15rem; }
.counter__sep { font-size: 1.4rem; font-weight: 700; color: var(--green-400); }

.promocao__aviso {
  margin-top: 1rem;
  font-size: .85rem;
  color: rgba(255,255,255,.55);
}

/* =========================================================
   DEPOIMENTOS
   ========================================================= */
.depoimentos { background: var(--white); }

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

.depoimento-card {
  background: var(--neutral-50);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .9rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.depoimento-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.depoimento-card__stars {
  font-size: 1.1rem;
  color: #f59e0b;
  letter-spacing: .05em;
}

.depoimento-card__text {
  font-size: .92rem;
  color: var(--neutral-700);
  line-height: 1.7;
  font-style: italic;
  flex: 1;
}
.depoimento-card__text::before { content: '"'; }
.depoimento-card__text::after  { content: '"'; }

.depoimento-card__autor {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding-top: .75rem;
  border-top: 1px solid var(--neutral-200);
}
.depoimento-card__avatar {
  width: 40px; height: 40px;
  background: var(--green-600);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .78rem;
  font-weight: 700;
  flex-shrink: 0;
}
.depoimento-card__autor strong { display: block; font-size: .9rem; color: var(--neutral-900); }
.depoimento-card__autor span   { font-size: .78rem; color: var(--neutral-500, var(--neutral-400)); }

/* =========================================================
   CTA FINAL
   ========================================================= */
.cta-final {
  background: linear-gradient(160deg, var(--green-50) 0%, var(--white) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-final__bg { position: absolute; inset: 0; pointer-events: none; }
.cta-final__blob {
  position: absolute;
  bottom: -200px; right: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: var(--green-100);
  filter: blur(100px);
  opacity: .5;
}

.cta-final__inner { position: relative; z-index: 1; }
.cta-final__emoji { font-size: 3.5rem; display: block; margin-bottom: .75rem; }
.cta-final__title {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: 1rem;
  line-height: 1.2;
}
.cta-final__desc {
  font-size: 1.05rem;
  color: var(--neutral-600);
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: 2rem;
}
.cta-final__horario {
  margin-top: 1rem;
  font-size: .85rem;
  color: var(--neutral-500, var(--neutral-400));
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  background: var(--neutral-900);
  color: var(--neutral-400);
  padding-top: 3.5rem;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
}

.footer__brand p {
  font-size: .88rem;
  line-height: 1.65;
  margin-top: .75rem;
  max-width: 260px;
}

.footer__logo { color: var(--white); }

.footer__social {
  display: flex;
  gap: .75rem;
  margin-top: 1.25rem;
}
.footer__social-link {
  width: 38px; height: 38px;
  background: var(--neutral-800);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neutral-400);
  transition: var(--transition);
}
.footer__social-link:hover { background: var(--green-600); color: var(--white); }
.footer__social-link--whatsapp:hover { background: var(--whatsapp); }

.footer__links h4 {
  font-size: .9rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 1rem;
}
.footer__links li { margin-bottom: .5rem; }
.footer__links a {
  font-size: .85rem;
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--green-400); }

.footer__contato h4 {
  font-size: .9rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 1rem;
}
.footer__contato p { font-size: .85rem; margin-bottom: .5rem; }

.footer__whatsapp {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: var(--whatsapp);
  font-weight: 600;
  font-size: .95rem;
  margin-bottom: .75rem;
  transition: opacity var(--transition);
}
.footer__whatsapp:hover { opacity: .8; }

.footer__bottom {
  border-top: 1px solid var(--neutral-800);
  padding-block: 1.25rem;
}
.footer__bottom .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: .5rem;
}
.footer__bottom p { font-size: .78rem; }

/* =========================================================
   WHATSAPP FLOAT
   ========================================================= */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 200;
  width: 60px; height: 60px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 6px 24px rgba(37,211,102,.45);
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 10px 36px rgba(37,211,102,.55);
}

.whatsapp-float__tooltip {
  position: absolute;
  right: calc(100% + .75rem);
  background: var(--neutral-900);
  color: var(--white);
  font-size: .8rem;
  font-weight: 500;
  padding: .35rem .75rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(6px);
  transition: var(--transition);
}
.whatsapp-float__tooltip::after {
  content: '';
  position: absolute;
  top: 50%; right: -5px;
  transform: translateY(-50%);
  border-width: 5px 0 5px 5px;
  border-style: solid;
  border-color: transparent transparent transparent var(--neutral-900);
}
.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* =========================================================
   ANIMATIONS – scroll reveal
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   RESPONSIVE – Tablet (≤ 960px)
   ========================================================= */
@media (max-width: 960px) {
  .diferenciais__grid { grid-template-columns: 1fr 1fr; }
  .produtos__grid { grid-template-columns: 1fr 1fr; }
  .depoimentos__grid { grid-template-columns: 1fr 1fr; }
  .beneficios__inner { grid-template-columns: 1fr; gap: 2rem; }
  .beneficios__visual { order: -1; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

/* =========================================================
   RESPONSIVE – Mobile (≤ 640px)
   ========================================================= */
@media (max-width: 640px) {
  /* Nav */
  .nav__toggle { display: flex; }
  .nav__menu {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    gap: 0;
    padding: 1rem 0;
    border-bottom: 1px solid var(--neutral-200);
    box-shadow: var(--shadow-lg);
    z-index: 99;
  }
  .nav__menu.open { display: flex; }
  .nav__link {
    padding: .75rem 1.5rem;
    display: block;
    width: 100%;
  }
  .nav__link--cta { margin: .5rem 1.5rem; display: inline-flex; width: auto; }

  /* Hero */
  .hero__content { grid-template-columns: 1fr; text-align: center; }
  .hero__image { order: -1; }
  .hero__image-circle { width: 240px; height: 240px; }
  .hero__actions { justify-content: center; }
  .hero__trust { justify-content: center; }
  .hero__badge-float--1, .hero__badge-float--2 { display: none; }

  /* Sections */
  .diferenciais__grid { grid-template-columns: 1fr; }
  .produtos__grid { grid-template-columns: 1fr; }
  .depoimentos__grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__bottom .container { flex-direction: column; text-align: center; }

  /* Promo kit */
  .promocao__kit { flex-direction: column; align-items: center; }
  .promocao__kit-plus { transform: rotate(90deg); }

  /* Orbit – simplify on mobile */
  .beneficios__visual-circle { width: 260px; height: 260px; }
  .beneficios__orbit { animation-duration: 10s; }
}

@media (max-width: 400px) {
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { justify-content: center; }
}