/* =============================================
   ORTOBOM GOIANA - CSS
   Premium Landing Page Styles
   ============================================= */

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

:root {
  /* Colors */
  --color-primary:      hsl(210, 90%, 28%);   /* deep blue */
  --color-primary-dark: hsl(210, 90%, 18%);
  --color-primary-light:hsl(210, 90%, 38%);
  --color-accent:       hsl(43, 95%, 50%);    /* warm gold */
  --color-accent-dark:  hsl(43, 95%, 38%);
  --color-green:        hsl(142, 70%, 35%);   /* whatsapp green */
  --color-green-dark:   hsl(142, 70%, 25%);
  --color-white:        #ffffff;
  --color-off-white:    hsl(210, 20%, 97%);
  --color-gray-100:     hsl(210, 15%, 95%);
  --color-gray-200:     hsl(210, 15%, 88%);
  --color-gray-400:     hsl(210, 10%, 60%);
  --color-gray-600:     hsl(210, 10%, 40%);
  --color-gray-800:     hsl(210, 15%, 18%);
  --color-dark:         hsl(215, 28%, 10%);
  --color-text:         hsl(215, 15%, 20%);

  /* Gradients */
  --grad-primary: linear-gradient(135deg, hsl(210,90%,22%) 0%, hsl(225,80%,35%) 100%);
  --grad-hero:    linear-gradient(160deg, hsla(215,40%,8%,0.85) 0%, hsla(210,60%,20%,0.5) 100%);
  --grad-accent:  linear-gradient(135deg, hsl(43,95%,50%) 0%, hsl(36,95%,55%) 100%);

  /* Typography */
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --fw-light:  300;
  --fw-normal: 400;
  --fw-medium: 500;
  --fw-semi:   600;
  --fw-bold:   700;
  --fw-extra:  800;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Borders */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 2px 8px hsla(210,40%,20%,0.08);
  --shadow-md:  0 8px 32px hsla(210,40%,20%,0.12);
  --shadow-lg:  0 20px 60px hsla(210,40%,20%,0.18);
  --shadow-xl:  0 32px 80px hsla(210,40%,20%,0.24);

  /* Transitions */
  --transition-fast: 0.18s ease;
  --transition-base: 0.28s ease;
  --transition-slow: 0.5s ease;

  /* Layout */
  --container-max: 1200px;
  --header-h: 76px;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--font-body);
  font-weight: var(--fw-normal);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* ---- UTILITIES ---- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.accent { color: var(--color-accent); }
.accent--light { color: hsl(43,95%,70%); }

/* ---- ANIMATIONS ---- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(50px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(10px); }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.08); }
}
@keyframes floatBtn {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-6px) scale(1.04); }
}

.animate-fade-up  { animation: fadeUp  0.7s ease both; }
.animate-slide-up { animation: slideUp 0.7s ease both; }

.delay-1 { animation-delay: 0.12s; }
.delay-2 { animation-delay: 0.24s; }
.delay-3 { animation-delay: 0.36s; }
.delay-4 { animation-delay: 0.48s; }
.delay-5 { animation-delay: 0.60s; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: var(--fw-semi);
  font-size: 0.95rem;
  line-height: 1;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--lg { padding: 1rem 2.25rem; font-size: 1.05rem; }
.btn--sm { padding: 0.55rem 1.25rem; font-size: 0.85rem; }
.btn--block { width: 100%; justify-content: center; }

.btn--primary {
  background: var(--grad-primary);
  color: var(--color-white);
  box-shadow: 0 4px 18px hsla(210,80%,30%,0.35);
}
.btn--primary:hover {
  box-shadow: 0 8px 28px hsla(210,80%,30%,0.48);
}

.btn--secondary {
  background: var(--grad-accent);
  color: var(--color-dark);
  box-shadow: 0 4px 18px hsla(43,80%,40%,0.30);
}
.btn--secondary:hover {
  box-shadow: 0 8px 28px hsla(43,80%,40%,0.45);
}

.btn--whatsapp {
  background: var(--color-green);
  color: var(--color-white);
  box-shadow: 0 4px 14px hsla(142,60%,30%,0.30);
}
.btn--whatsapp:hover {
  background: var(--color-green-dark);
  box-shadow: 0 6px 22px hsla(142,60%,30%,0.45);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.6);
}
.btn--outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--color-white);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: transparent;
  box-shadow: 0 4px 24px rgba(0,0,0,0.18);
}
.btn--white:hover {
  box-shadow: 0 8px 36px rgba(0,0,0,0.28);
}

.btn__icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex-shrink: 0;
}
.btn--lg .btn__icon { width: 20px; height: 20px; }

/* ---- HEADER ---- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(4, 22, 55, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: background var(--transition-base);
}
.header.scrolled {
  background: rgba(4, 22, 55, 0.98);
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  height: var(--header-h);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
  text-decoration: none;
}
.logo__icon { font-size: 1.8rem; line-height: 1; }
.logo__text { display: flex; flex-direction: column; line-height: 1.1; }
.logo__brand {
  font-size: 1.25rem;
  font-weight: var(--fw-extra);
  color: var(--color-white);
  letter-spacing: -0.5px;
}
.logo__sub {
  font-size: 0.72rem;
  font-weight: var(--fw-medium);
  color: var(--color-accent);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* Nav */
.nav { margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: 0.25rem; }
.nav__link {
  padding: 0.5rem 1rem;
  color: rgba(255,255,255,0.78);
  font-size: 0.9rem;
  font-weight: var(--fw-medium);
  border-radius: var(--radius-full);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.nav__link:hover {
  color: var(--color-white);
  background: rgba(255,255,255,0.08);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: var(--transition-base);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
  display: none;
  background: var(--color-primary-dark);
  padding: var(--space-md);
  border-top: 1px solid rgba(255,255,255,0.08);
}
.mobile-menu.open { display: block; }
.mobile-menu__list { display: flex; flex-direction: column; gap: 0.5rem; }
.mobile-menu__link {
  display: block;
  padding: 0.75rem 1rem;
  color: rgba(255,255,255,0.85);
  font-weight: var(--fw-medium);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.mobile-menu__link:hover {
  background: rgba(255,255,255,0.08);
  color: var(--color-white);
}

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-h);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: var(--grad-hero);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: var(--space-3xl) var(--space-md);
  max-width: 760px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.1rem;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  color: rgba(255,255,255,0.9);
  font-size: 0.85rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.3px;
  backdrop-filter: blur(8px);
  margin-bottom: var(--space-md);
}

.hero__title {
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: var(--fw-extra);
  color: var(--color-white);
  line-height: 1.08;
  letter-spacing: -1.5px;
  margin-bottom: var(--space-md);
}
.hero__title--accent {
  color: var(--color-accent);
  display: block;
}

.hero__desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  max-width: 540px;
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat__number {
  display: block;
  font-size: 2rem;
  font-weight: var(--fw-extra);
  color: var(--color-accent);
  line-height: 1;
}
.stat__label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.65);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.stat__divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.2);
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  animation: scrollBounce 2s ease infinite;
}
.hero__scroll-indicator span {
  display: block;
  width: 2px;
  height: 50px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.7), transparent);
  border-radius: 2px;
  margin: 0 auto;
}

/* ---- STRIP ---- */
.strip {
  background: var(--color-primary);
  padding: var(--space-lg) 0;
}
.strip__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
}
.strip__item {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  color: var(--color-white);
}
.strip__icon {
  font-size: 2rem;
  flex-shrink: 0;
}
.strip__item strong {
  display: block;
  font-weight: var(--fw-semi);
  font-size: 0.95rem;
}
.strip__item p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.72);
  margin-top: 1px;
}

/* ---- SECTIONS ---- */
.section { padding: var(--space-3xl) 0; }

.section__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}
.section__header--light { /* for dark bg */ }

.section__tag {
  display: inline-block;
  padding: 0.35rem 1rem;
  background: hsla(210,90%,28%,0.08);
  color: var(--color-primary);
  border: 1px solid hsla(210,90%,28%,0.15);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: var(--fw-semi);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.section__tag--light {
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.9);
  border-color: rgba(255,255,255,0.2);
}

.section__title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: var(--fw-extra);
  color: var(--color-dark);
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}
.section__title--light { color: var(--color-white); }

.section__desc {
  font-size: 1.05rem;
  color: var(--color-gray-600);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ---- PRODUTOS ---- */
.produtos { background: var(--color-off-white); }

.products__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.product-card__badge {
  position: absolute;
  top: 14px; left: 14px;
  z-index: 2;
  padding: 0.3rem 0.85rem;
  background: var(--color-accent);
  color: var(--color-dark);
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  border-radius: var(--radius-full);
  letter-spacing: 0.3px;
}
.product-card__badge--blue {
  background: var(--color-primary-light);
  color: var(--color-white);
}

.product-card__img-wrap {
  height: 220px;
  overflow: hidden;
  background: var(--color-gray-100);
}
.product-card__img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.product-card:hover .product-card__img { transform: scale(1.05); }

.product-card__body {
  padding: var(--space-md);
}
.product-card__title {
  font-size: 1.2rem;
  font-weight: var(--fw-bold);
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}
.product-card__desc {
  font-size: 0.9rem;
  color: var(--color-gray-600);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}
.product-card__features {
  margin-bottom: var(--space-md);
}
.product-card__features li {
  font-size: 0.85rem;
  color: var(--color-gray-600);
  padding: 0.2rem 0;
  font-weight: var(--fw-medium);
}
.product-card__features li { color: var(--color-green); }

.produtos__cta {
  text-align: center;
}
.produtos__cta p {
  font-size: 1.05rem;
  color: var(--color-gray-600);
  margin-bottom: var(--space-sm);
}

/* ---- BENEFICIOS ---- */
.beneficios {
  position: relative;
  padding: var(--space-3xl) 0;
  overflow: hidden;
}
.beneficios__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.beneficios__bg-img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.beneficios__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, hsla(215,60%,12%,0.95) 0%, hsla(210,80%,22%,0.90) 100%);
}
.beneficios .container { position: relative; z-index: 1; }

.beneficios__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.benefit-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-md);
  backdrop-filter: blur(10px);
  transition: transform var(--transition-base), background var(--transition-base);
}
.benefit-card:hover {
  transform: translateY(-4px);
  background: rgba(255,255,255,0.1);
}
.benefit-card__icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-sm);
}
.benefit-card__title {
  font-size: 1.1rem;
  font-weight: var(--fw-bold);
  color: var(--color-white);
  margin-bottom: 0.5rem;
}
.benefit-card__desc {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.65;
}

/* ---- COMO FUNCIONA ---- */
.como-funciona { background: var(--color-white); }

.steps {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.step {
  flex: 1;
  min-width: 200px;
  background: var(--color-off-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-md);
  border: 1px solid var(--color-gray-200);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.step__number {
  font-size: 3rem;
  font-weight: var(--fw-extra);
  color: var(--color-primary);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.step__title {
  font-size: 1.1rem;
  font-weight: var(--fw-bold);
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}
.step__desc {
  font-size: 0.9rem;
  color: var(--color-gray-600);
  line-height: 1.65;
}
.step__arrow {
  font-size: 2rem;
  color: var(--color-gray-200);
  align-self: center;
  flex-shrink: 0;
  margin-top: -1rem;
}

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

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.testimonial-card__stars {
  color: var(--color-accent);
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  letter-spacing: 2px;
}
.testimonial-card__text {
  font-size: 0.95rem;
  color: var(--color-gray-600);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: var(--space-md);
}
.testimonial-card__footer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.testimonial-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--grad-primary);
  color: var(--color-white);
  font-weight: var(--fw-bold);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.testimonial-card__name {
  font-style: normal;
  font-weight: var(--fw-semi);
  color: var(--color-dark);
  font-size: 0.92rem;
  display: block;
}
.testimonial-card__location {
  font-size: 0.8rem;
  color: var(--color-gray-400);
}

/* ---- CTA BANNER ---- */
.cta-banner {
  background: var(--grad-primary);
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
}
.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -80px; left: 10%;
  width: 250px; height: 250px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
}

.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.cta-banner__title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: var(--fw-extra);
  color: var(--color-white);
  letter-spacing: -0.5px;
  margin-bottom: 0.5rem;
}
.cta-banner__desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.8);
  max-width: 480px;
  line-height: 1.6;
}

/* ---- CONTATO ---- */
.contato { background: var(--color-white); }

.contato__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contato__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-off-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-100);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.contact-item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}
.contact-item__icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.contact-item__title {
  font-size: 0.85rem;
  font-weight: var(--fw-semi);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}
.contact-item__desc {
  font-size: 0.92rem;
  color: var(--color-gray-800);
  line-height: 1.5;
}
.contact-item__link {
  font-size: 1.05rem;
  font-weight: var(--fw-semi);
  color: var(--color-primary);
  transition: color var(--transition-fast);
}
.contact-item__link:hover { color: var(--color-accent-dark); }

.contato__cta { margin-top: var(--space-sm); }

.contato__map {
  background: var(--color-gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-gray-200);
}

.map-placeholder {
  text-align: center;
  padding: var(--space-xl);
}
.map-placeholder__icon {
  font-size: 4rem;
  display: block;
  margin-bottom: var(--space-sm);
}
.map-placeholder p {
  font-size: 1rem;
  color: var(--color-gray-600);
  margin-bottom: var(--space-md);
}

/* ---- FOOTER ---- */
.footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.7);
  padding: var(--space-xl) 0 0;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__tagline {
  font-size: 0.88rem;
  line-height: 1.65;
  margin-top: var(--space-sm);
  color: rgba(255,255,255,0.55);
}

.logo--footer .logo__brand { color: var(--color-white); }

.footer__nav-title {
  font-size: 0.8rem;
  font-weight: var(--fw-bold);
  color: var(--color-white);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.footer__nav-list { display: flex; flex-direction: column; gap: 0.4rem; }
.footer__link {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition-fast);
  display: block;
  padding: 0.2rem 0;
}
.footer__link:hover { color: var(--color-accent); }

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer__address {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
}

.footer__bottom {
  background: rgba(0,0,0,0.25);
  padding: var(--space-sm) 0;
}
.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer__copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

/* ---- WHATSAPP FLOAT ---- */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: var(--color-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 28px hsla(142,60%,30%,0.45);
  animation: floatBtn 3s ease-in-out infinite;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.whatsapp-float:hover {
  transform: scale(1.12) !important;
  animation-play-state: paused;
  box-shadow: 0 10px 40px hsla(142,60%,30%,0.60);
}
.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: var(--color-white);
}
.whatsapp-float__tooltip {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-dark);
  color: var(--color-white);
  font-size: 0.8rem;
  font-weight: var(--fw-semi);
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}
.whatsapp-float__tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--color-dark);
}
.whatsapp-float:hover .whatsapp-float__tooltip { opacity: 1; }

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .nav { display: none; }
  .header__inner > .btn--whatsapp { display: none; }
  .hamburger { display: flex; }

  .contato__grid {
    grid-template-columns: 1fr;
  }
  .contato__map { min-height: 260px; }

  .footer__inner {
    grid-template-columns: 1fr 1fr;
  }

  .steps { flex-direction: column; }
  .step__arrow { align-self: auto; transform: rotate(90deg); margin: 0 auto; }

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

@media (max-width: 600px) {
  :root {
    --space-3xl: 4rem;
    --space-2xl: 3rem;
    --space-xl: 2.5rem;
  }

  .hero__actions { flex-direction: column; }
  .hero__stats { gap: var(--space-md); }

  .footer__inner { grid-template-columns: 1fr; gap: var(--space-lg); }
  .footer__bottom-inner { flex-direction: column; text-align: center; }

  .strip__grid { grid-template-columns: 1fr 1fr; }
}