:root {
  --primary-color: #0ea5e9;
  --secondary-color: #3b82f6;
  --text-dark: #0f172a;
  --text-light: #64748b;
  --bg-color: #f8fafc;
  --white: #ffffff;
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.4);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  background: radial-gradient(circle at 10% 20%, rgba(14, 165, 233, 0.05), transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(59, 130, 246, 0.05), transparent 40%);
}

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

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.section__title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--text-dark), var(--primary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section__line {
  width: 60px;
  height: 4px;
  background: var(--primary-color);
  margin: 0 auto 48px;
  border-radius: 2px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  border-bottom: 1px solid var(--glass-border);
  transition: all 0.3s ease;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.nav__logo img {
  height: 150px;
  transition: transform 0.3s ease;
  mix-blend-mode: multiply;
}

.nav__logo:hover img {
  transform: scale(1.05);
}

.nav__list {
  display: flex;
  gap: 32px;
}

.nav__link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
  position: relative;
  transition: color 0.3s ease;
}

.nav__link:hover {
  color: var(--primary-color);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--primary-color);
  transition: width 0.3s ease;
}

.nav__link:hover::after {
  width: 100%;
}

.nav__toggle,
.nav__close {
  display: none;
}

/* Hero */
.hero {
  padding-top: 150px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero__title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 24px;
}

.highlight {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.cursor {
  display: inline-block;
  width: 4px;
  background-color: var(--primary-color);
  animation: blink 1s infinite;
  margin-left: 2px;
}

.cursor.typing {
  animation: none;
}

@keyframes blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

.hero__description {
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--text-light);
  margin-bottom: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white);
  box-shadow: 0 10px 24px -8px rgba(14, 165, 233, 0.5);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px -10px rgba(14, 165, 233, 0.6);
}

.hero__stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
}

.stat__number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-color);
}

.stat__text {
  font-size: 0.9rem;
  color: var(--text-light);
  font-weight: 600;
}

.hero__image {
  position: relative;
  border-radius: 40px;
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.1);
  animation: float 6s ease-in-out infinite;
  order: -1;
}

.hero__image img {
  width: 100%;
  border-radius: 40px;
  display: block;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-20px);
  }

  100% {
    transform: translateY(0px);
  }
}

/* Glass Cards (Tratamentos) */
.tratamentos__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.tratamento__card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  padding: 40px 32px;
  border-radius: 24px;
  transition: all 0.4s ease;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.05);
}

.tratamento__card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  background: rgba(255, 255, 255, 0.9);
}

.card__icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 24px;
}

.card__title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.card__description {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* Sobre Section */
.sobre__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}



.sobre__text {
  font-size: 1.05rem;
  color: var(--text-light);
}

.sobre__paragraph {
  margin-bottom: 24px;
}

.sobre__paragraph strong {
  color: var(--text-dark);
}

.sobre__credentials {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.credential__item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  padding: 16px 24px;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  font-weight: 600;
  color: var(--text-dark);
  transition: transform 0.3s ease;
}

.credential__item:hover {
  transform: translateX(10px);
}

.credential__item i {
  color: var(--primary-color);
  font-size: 1.5rem;
}

.sobre__image img {
  width: 100%;
  border-radius: 30px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Diferenciais */
.diferenciais__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  margin-bottom: 60px;
}

.diferencial__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 32px;
  background: var(--white);
  border-radius: 24px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.03);
  transition: all 0.3s ease;
}

.diferencial__item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
}

.diferencial__icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.1), rgba(59, 130, 246, 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-bottom: 24px;
  font-size: 2rem;
  color: var(--primary-color);
  transition: transform 0.5s ease;
}

.diferencial__item:hover .diferencial__icon {
  transform: rotateY(360deg);
}

.diferencial__title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.diferenciais__highlight {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  padding: 40px;
  border-radius: 30px;
  text-align: center;
  color: var(--white);
  box-shadow: 0 20px 40px rgba(14, 165, 233, 0.3);
}

.highlight__content i {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: #fbbf24;
}

.highlight__text {
  font-size: 1.2rem;
  margin-bottom: 30px;
}

.btn-white {
  background: var(--white);
  color: var(--primary-color);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-white:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

/* Depoimentos */
.depoimentos__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.depoimento__card {
  background: var(--white);
  padding: 40px;
  border-radius: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  position: relative;
  transition: all 0.3s ease;
}

.depoimento__card:hover {
  transform: translateY(-5px);
}

.depoimento__card::before {
  content: '"';
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 6rem;
  color: rgba(14, 165, 233, 0.1);
  font-family: serif;
}

.depoimento__stars {
  color: #fbbf24;
  margin-bottom: 20px;
}

.depoimento__text {
  font-style: italic;
  color: var(--text-light);
  margin-bottom: 30px;
  line-height: 1.8;
}

.author__name {
  font-weight: 700;
  font-size: 1.1rem;
}

.author__treatment {
  color: var(--primary-color);
  font-size: 0.9rem;
  font-weight: 600;
}

/* Contato */
.contato__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.info__item {
  display: flex;
  gap: 24px;
  margin-bottom: 40px;
}

.info__icon {
  width: 60px;
  height: 60px;
  background: rgba(14, 165, 233, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1.5rem;
  color: var(--primary-color);
  flex-shrink: 0;
}

.info__text h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.info__text p {
  color: var(--text-light);
  line-height: 1.8;
}

.cta__box {
  background: var(--white);
  padding: 50px;
  border-radius: 30px;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.05);
}

.cta__box i.fa-calendar-check {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 24px;
}

.cta__box h3 {
  font-size: 1.8rem;
  margin-bottom: 20px;
}

.cta__box p {
  color: var(--text-light);
  margin-bottom: 40px;
}

.btn-large {
  padding: 20px 40px;
  font-size: 1.1rem;
  width: 100%;
  justify-content: center;
}

/* Footer & WhatsApp */
.footer {
  background: var(--text-dark);
  color: var(--white);
  padding: 60px 0 30px;
  text-align: center;
}

.footer__logo img {
  height: 60px;
  margin-bottom: 24px;
  filter: grayscale(100%) contrast(500%) invert(1);
  mix-blend-mode: screen;
}

.footer__text {
  color: #94a3b8;
  margin-bottom: 24px;
}

.social__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--white);
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.social__link:hover {
  background: var(--primary-color);
  transform: translateY(-3px);
}

.whatsapp-float {
  position: fixed;
  bottom: 40px;
  right: 40px;
  background: #25D366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 10px 20px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  animation: pulse 2s infinite;
  transition: transform 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }

  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Responsive */
@media screen and (max-width: 992px) {

  .hero__container,
  .sobre__content,
  .contato__content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__image {
    order: 0;
  }

  .hero__stats {
    justify-content: center;
  }

  .sobre__credentials {
    align-items: center;
  }

  .info__item {
    flex-direction: column;
    align-items: center;
  }

  .nav__menu {
    position: fixed;
    top: -100%;
    left: 0;
    width: 100%;
    background: var(--white);
    padding: 100px 0;
    text-align: center;
    transition: top 0.4s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  }

  .nav__menu.show-menu {
    top: 0;
  }

  .nav__list {
    flex-direction: column;
    gap: 32px;
  }

  .nav__toggle,
  .nav__close {
    display: block;
    font-size: 1.5rem;
    cursor: pointer;
  }

  .nav__close {
    position: absolute;
    top: 24px;
    right: 24px;
  }
}