/* ==========================================
   WM RASTREAMENTO - STYLES
   Paleta: Vermelho, Preto, Prata, Branco
   PHP 8+ | Produção
   ========================================== */

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

:root {
  --red: #D42027;
  --red-dark: #B01A1F;
  --red-light: #E8434A;
  --black: #0D0D0D;
  --black-light: #1A1A1A;
  --gray-900: #222222;
  --gray-800: #2A2A2A;
  --gray-700: #333333;
  --gray-600: #555555;
  --gray-400: #999999;
  --gray-300: #BBBBBB;
  --gray-200: #E0E0E0;
  --gray-100: #F2F2F2;
  --white: #FFFFFF;
  --silver: #C0C0C0;
  --whatsapp: #25D366;

  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.18);
  --shadow-red: 0 4px 25px rgba(212,32,39,0.3);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 50px;

  --transition: 0.3s ease;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 145px;
}

@media (max-width: 768px) {
  html { scroll-padding-top: 90px; }
}

body {
  font-family: var(--font-body);
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  text-align: center;
  justify-content: center;
}

.btn--primary {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}

.btn--primary:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-red);
}

.btn--outline {
  background: transparent;
  color: var(--red);
  border-color: var(--red);
}

.btn--outline:hover {
  background: var(--red);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-red);
}

.btn--full {
  width: 100%;
}

/* --- HEADER --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition);
}

.header--scrolled {
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 140px;
}

.header__logo img {
  height: 130px;
  width: auto;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header__link {
  color: var(--gray-700);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.header__link:hover,
.header__link.active {
  color: var(--red);
  background: rgba(212,32,39,0.08);
}

.header__cta {
  background: var(--red);
  color: var(--white) !important;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-left: 8px;
}

.header__cta:hover {
  background: var(--red-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-red);
}

.header__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.header__toggle span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: var(--transition);
}

/* --- HERO --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #FFFFFF 0%, #F5F5F5 45%, rgba(212,32,39,0.08) 100%);
  background-color: var(--white);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -15%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(212,32,39,0.14) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
  animation: heroPulse 6s ease-in-out infinite alternate;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(212,32,39,0.09) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

@keyframes heroPulse {
  0%   { opacity: 0.6; transform: scale(1); }
  100% { opacity: 1;   transform: scale(1.1); }
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: 120px 0 80px;
  max-width: 750px;
}

.hero__badge {
  display: inline-block;
  background: rgba(212,32,39,0.10);
  color: var(--red);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(212,32,39,0.25);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--gray-900);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero__title span {
  background: linear-gradient(135deg, var(--red), var(--red-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 580px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.hero__stats {
  display: flex;
  gap: 40px;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero__stat strong {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--red);
}

.hero__stat span {
  font-size: 0.8rem;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* --- SECTIONS --- */
.section {
  padding: 100px 0;
}

.section--light {
  background: var(--gray-100);
}

.section--dark {
  background: var(--white);
}

.section__header {
  text-align: center;
  margin-bottom: 60px;
}

.section__tag {
  display: inline-block;
  background: rgba(212,32,39,0.1);
  color: var(--red);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.78rem;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.section--dark .section__tag {
  background: rgba(212,32,39,0.1);
  color: var(--red);
}

.section__title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--black);
  margin-bottom: 16px;
}

.section--dark .section__title {
  color: var(--black);
}

.section__title span {
  color: var(--red);
}

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

.section--dark .section__desc {
  color: var(--gray-600);
}

/* --- ABOUT --- */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: center;
}

.about__image {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.about__image img {
  max-height: 240px;
  width: auto;
  max-width: 100%;
}

.about__text p {
  font-size: 1rem;
  color: var(--gray-600);
  margin-bottom: 16px;
  line-height: 1.8;
}

.about__text strong {
  color: var(--black);
}

.about__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
}

.about__feature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.about__feature i {
  color: var(--red);
  font-size: 1.2rem;
  width: 20px;
  text-align: center;
}

.about__feature span {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--gray-700);
}

/* --- SERVICES --- */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 40px 30px;
  text-align: center;
  transition: var(--transition);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(212,32,39,0.3);
  box-shadow: 0 12px 40px rgba(212,32,39,0.12);
}

.service-card__icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 24px;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--white);
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.7;
}

/* --- PLANS --- */
.plans__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  align-items: stretch;
}

.plan-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  position: relative;
  border: 2px solid transparent;
  display: flex;
  flex-direction: column;
}

.plan-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.plan-card--featured {
  border-color: var(--red);
  transform: scale(1.04);
}

.plan-card--featured:hover {
  transform: scale(1.04) translateY(-6px);
}

.plan-card__badge {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-align: center;
  padding: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.plan-card--featured .plan-card__header {
  padding-top: 48px;
}

.plan-card__header {
  padding: 32px 24px 24px;
  text-align: center;
  background: linear-gradient(180deg, var(--gray-100) 0%, var(--white) 100%);
}

.plan-card--featured .plan-card__header {
  background: linear-gradient(180deg, rgba(212,32,39,0.06) 0%, var(--white) 100%);
}

.plan-card__icon {
  font-size: 2.2rem;
  color: var(--red);
  margin-bottom: 12px;
}

.plan-card__header h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--black);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.plan-card__price {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 2px;
  margin-bottom: 8px;
}

.plan-card__currency {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-600);
  margin-top: 8px;
}

.plan-card__value {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--red);
  line-height: 1;
}

.plan-card__cents {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--red);
  margin-top: 6px;
}

.plan-card__period {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-400);
  align-self: flex-end;
  margin-bottom: 6px;
}

.plan-card__daily {
  font-size: 0.82rem;
  color: var(--gray-600);
  background: rgba(212,32,39,0.08);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  display: inline-block;
}

.plan-card__daily strong {
  color: var(--red);
}

.plan-card__quote {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--red);
  background: rgba(212,32,39,0.08);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  margin-top: 4px;
}

.plan-card__quote i {
  font-size: 0.95rem;
}

.plan-card__taxa {
  font-size: 0.78rem;
  color: var(--gray-600);
  text-align: center;
  padding: 10px 24px 0;
}

.plan-card__taxa i {
  color: var(--red);
  margin-right: 4px;
}

.plan-card__taxa strong {
  color: var(--red);
}

.plan-card__features {
  list-style: none;
  padding: 24px;
  flex: 1;
}

.plan-card__features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.82rem;
  color: var(--gray-600);
  border-bottom: 1px solid var(--gray-200);
  white-space: nowrap;
}

.plan-card__features li:last-child {
  border-bottom: none;
}

.plan-card__features i {
  color: var(--red);
  font-size: 0.75rem;
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}

.plan-card__action {
  padding: 0 24px 24px;
  margin-top: auto;
}

.plan-card__action .btn {
  width: 100%;
}

/* --- PLATFORMS --- */
.platforms__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.platform-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 45px 35px;
  text-align: center;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.platform-card:hover {
  transform: translateY(-6px);
  border-color: rgba(212,32,39,0.3);
  box-shadow: 0 12px 40px rgba(212,32,39,0.12);
}

.platform-card__icon {
  font-size: 3rem;
  color: var(--red);
  margin-bottom: 24px;
}

.platform-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 14px;
}

.platform-card p {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 28px;
  flex: 1;
}

.platform-card__action {
  margin-top: auto;
}

/* --- CONTACT --- */
.contact__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.contact__grid--3 {
  grid-template-columns: repeat(3, 1fr);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.contact__grid--3 .contact-card:last-child {
  /* ok — quando não há endereço completo, último card é só um "Localização" informativo */
}

.contact-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: block;
}

.contact-card--link {
  cursor: pointer;
}

.contact-card--link:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.contact-card > i {
  font-size: 2rem;
  color: var(--red);
  margin-bottom: 16px;
  display: block;
}

.contact-card h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 10px;
}

.contact-card p {
  font-size: 0.88rem;
  color: var(--gray-600);
  margin-bottom: 0;
  line-height: 1.6;
}

/* Contact Social */
.contact__social {
  text-align: center;
  margin-bottom: 40px;
}

.contact__social-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--white);
  padding: 16px 32px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--gray-700);
  transition: var(--transition);
}

.contact__social-link i {
  font-size: 1.5rem;
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact__social-link:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  color: var(--red);
}

.contact__map {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* --- DORES --- */
.section__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 10px 22px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--gray-600);
  box-shadow: var(--shadow-sm);
}

.section__cta i {
  color: var(--red);
  font-size: 1.05rem;
}

.section__cta a {
  color: var(--red);
  font-weight: 800;
  letter-spacing: 0.3px;
}

.section__cta a:hover { color: var(--red-dark); }

.dores {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 28px;
  align-items: start;
}

.dores__tabs {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dores__tab {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--gray-700);
  width: 100%;
}

.dores__tab:hover {
  border-color: rgba(212,32,39,0.35);
  color: var(--red);
  transform: translateX(4px);
}

.dores__tab.is-active {
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  border-color: var(--red);
  color: var(--white);
  box-shadow: var(--shadow-red);
  transform: translateX(6px);
}

.dores__tab-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(212,32,39,0.10);
  color: var(--red);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
  transition: var(--transition);
}

.dores__tab.is-active .dores__tab-num {
  background: rgba(255,255,255,0.18);
  color: var(--white);
}

.dores__tab-title {
  flex: 1;
  line-height: 1.35;
}

.dores__tab-arrow {
  font-size: 0.75rem;
  opacity: 0.5;
  transition: var(--transition);
}

.dores__tab.is-active .dores__tab-arrow {
  opacity: 1;
  transform: translateX(3px);
}

.dores__panels {
  position: relative;
}

.dores__panel {
  display: none;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-md);
  animation: fadeInPanel 0.35s ease;
}

.dores__panel.is-active {
  display: block;
}

@keyframes fadeInPanel {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.dores__panel-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--gray-200);
}

.dores__panel-icon {
  width: 64px;
  height: 64px;
  min-width: 64px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  box-shadow: var(--shadow-red);
}

.dores__panel-num {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--red);
  background: rgba(212,32,39,0.10);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
}

.dores__panel-title {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 800;
  color: var(--black);
  line-height: 1.3;
}

.dores__panel-text {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 24px;
}

.dores__panel-cta {
  display: inline-flex;
}

/* --- FOOTER --- */
.footer {
  background: var(--gray-100);
  padding: 60px 0 0;
  border-top: 3px solid var(--red);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--gray-200);
}

.footer__logo {
  height: 100px;
  width: auto;
  margin-bottom: 16px;
}

.footer__brand p {
  font-size: 0.88rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 20px;
}

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

.footer__social a {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 50%;
  color: var(--gray-600);
  font-size: 1.1rem;
}

.footer__social a:hover {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
  transform: translateY(-2px);
}

.footer__links h4 {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer__links a {
  display: block;
  font-size: 0.88rem;
  color: var(--gray-600);
  padding: 6px 0;
}

.footer__links a:hover {
  color: var(--red);
  padding-left: 6px;
}

.footer__bottom {
  text-align: center;
  padding: 24px 0;
}

.footer__bottom p {
  font-size: 0.82rem;
  color: var(--gray-600);
}

.footer__address {
  margin-top: 6px;
  font-size: 0.78rem !important;
  color: var(--gray-400) !important;
}

/* --- WHATSAPP FLUTUANTE --- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--whatsapp);
  color: var(--white);
  padding: 14px 24px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  transition: var(--transition);
  animation: whatsappBounce 3s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 6px 30px rgba(37,211,102,0.5);
  color: var(--white);
  animation: none;
}

.whatsapp-float i {
  font-size: 1.5rem;
}

@keyframes whatsappBounce {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-5px); }
}

/* --- ANIMATIONS --- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
  .dores {
    grid-template-columns: 1fr;
  }

  .dores__tab:hover,
  .dores__tab.is-active {
    transform: none;
  }

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

  .plan-card--featured {
    transform: none;
  }

  .plan-card--featured:hover {
    transform: translateY(-6px);
  }

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

  .about__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about__image {
    max-width: 400px;
    margin: 0 auto;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

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

@media (max-width: 768px) {
  .header__inner {
    height: 80px;
  }

  .header__logo img {
    height: 50px;
  }

  .footer__logo {
    height: 70px;
  }

  .header__nav {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px;
    gap: 4px;
    transform: translateY(-120%);
    opacity: 0;
    transition: var(--transition);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }

  .header__nav.open {
    transform: translateY(0);
    opacity: 1;
  }

  .header__toggle {
    display: flex;
  }

  .header__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .header__toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .header__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .header__link {
    width: 100%;
    text-align: center;
    padding: 12px;
  }

  .header__cta {
    width: 100%;
    text-align: center;
    margin-left: 0;
    margin-top: 8px;
    display: block;
  }

  /* === Centralizar textos no mobile === */
  .hero__content {
    padding: 100px 0 50px;
    text-align: center;
    max-width: 100%;
  }

  .hero__title { margin-bottom: 16px; }
  .hero__subtitle {
    font-size: 1rem;
    margin-bottom: 28px;
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions { justify-content: center; }
  .hero__stats { justify-content: center; }

  .about__text { text-align: center; }
  .about__features { grid-template-columns: 1fr; }
  .about__feature {
    justify-content: center;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
  }

  .dores__panel { text-align: center; }
  .dores__panel-header { align-items: center; text-align: center; }
  .dores__panel-icon { margin: 0 auto; }
  .dores__panel-num { margin-left: auto; margin-right: auto; }

  .contact-card { text-align: center; }

  .section__desc {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__stats {
    gap: 24px;
  }

  .services__grid,
  .platforms__grid {
    grid-template-columns: 1fr;
  }

  .dores__panel { padding: 28px 22px; }
  .dores__panel-header { gap: 14px; flex-direction: column; }
  .dores__panel-icon { width: 52px; height: 52px; min-width: 52px; font-size: 1.4rem; }

  .section__cta {
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
    padding: 10px 16px;
    font-size: 0.85rem;
  }

  .section__header { margin-bottom: 40px; }

  .plans__grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

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

  .footer__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer__social {
    justify-content: center;
  }

  .section {
    padding: 70px 0;
  }

  .whatsapp-float__text {
    display: none;
  }

  .whatsapp-float {
    padding: 16px;
    border-radius: 50%;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: 1.8rem;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero__stats {
    flex-direction: column;
    gap: 16px;
  }

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

/* --- PRINT --- */
@media print {
  .header,
  .whatsapp-float,
  .hero__actions,
  .btn {
    display: none !important;
  }

  .hero {
    min-height: auto;
    background: none;
    color: #000;
  }

  .hero__title,
  .hero__subtitle,
  .hero__stat strong {
    color: #000 !important;
    -webkit-text-fill-color: #000 !important;
  }

  .section--dark {
    background: #f5f5f5;
  }

  .section--dark .section__title,
  .service-card h3,
  .platform-card h3 {
    color: #000;
  }

  .service-card,
  .platform-card {
    background: #f5f5f5;
    border: 1px solid #ddd;
  }

  .service-card p,
  .platform-card p {
    color: #333;
  }
}