:root {
  --primary-color: #ff6b6b;
  --secondary-color: #4ecdc4;
  --dark-bg: #292f36;
  --light-bg: #f7fff7;
  --text-color: #292f36;
  --text-light: #f7fff7;
  --accent: #ffe66d;
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);

  --font-main: "Outfit", sans-serif;
  --font-display: "Playfair Display", serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--light-bg);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Hero Section */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background-image: url("assets/hero-bg.png");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--text-light);
  text-align: center;
  padding: 2rem;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(41, 47, 54, 0.4),
    rgba(41, 47, 54, 0.8)
  );
  pointer-events: none;
}

.hero-content {
  z-index: 1;
  max-width: 900px;
  animation: fadeInUp 1s ease-out;
  background: rgba(41, 47, 54, 0.3);
  backdrop-filter: blur(10px);
  padding: 3rem;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: 4.5rem;
  margin-bottom: 1rem;
  line-height: 1.1;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero .highlight {
  color: var(--primary-color);
  font-style: italic;
}

.hero p {
  font-size: 1.5rem;
  margin-bottom: 2.5rem;
  opacity: 0.95;
  font-weight: 300;
}

.cta-button {
  display: inline-block;
  padding: 1rem 3rem;
  background-color: var(--primary-color);
  color: var(--text-light);
  text-decoration: none;
  font-weight: 700;
  border-radius: 50px;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(255, 107, 107, 0.6);
  background-color: #ff5252;
}

/* Sections General */
.section {
  padding: 8rem 2rem;
}

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

.section-title {
  font-family: var(--font-display);
  font-size: 3.5rem;
  text-align: center;
  margin-bottom: 5rem;
  position: relative;
  color: var(--dark-bg);
}

.section-title::after {
  content: "";
  display: block;
  width: 100px;
  height: 4px;
  background-color: var(--primary-color);
  margin: 1rem auto 0;
  border-radius: 2px;
}

/* Benefits Section */
.benefits {
  background-color: var(--light-bg);
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

@media (max-width: 1024px) {
  .grid-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .grid-cards {
    grid-template-columns: 1fr;
  }
}

.card {
  background: white;
  padding: 3rem 2rem;
  border-radius: 24px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
  opacity: 0;
  transform: translateY(30px);
  text-align: center;
  border: 2px solid rgba(0, 0, 0, 0.05);
}

.card.visible {
  opacity: 1;
  transform: translateY(0);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12);
  border-color: var(--primary-color);
  cursor: pointer;
}

.card .icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  display: inline-block;
  background: #fff0f0;
  width: 100px;
  height: 100px;
  line-height: 100px;
  border-radius: 50%;
}

.card h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--dark-bg);
  font-weight: 700;
  transition: color 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.card:hover h3 {
  color: var(--primary-color);
  text-decoration: underline;
}

.card:hover h3::after {
  content: "→";
  font-size: 1.5rem;
  opacity: 1;
  transform: translateX(5px);
  transition: all 0.3s ease;
}

.card p {
  color: #666;
  font-size: 1.1rem;
}

/* Modalities Section (New) */
.modalities {
  background-color: var(--dark-bg);
  color: var(--text-light);
}

.modalities .section-title {
  color: var(--text-light);
}

.modalities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.modality-card {
  position: relative;
  height: 400px;
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  border: 2px solid transparent;
  transition: all 0.3s ease;
}

.modality-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.modality-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 2rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
  transform: translateY(0);
  transition: transform 0.4s ease;
}

.modality-card:hover {
  border-color: var(--primary-color);
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(255, 107, 107, 0.3);
}

.modality-card:hover img {
  transform: scale(1.1);
}

.modality-card h3 {
  font-size: 2rem;
  font-family: var(--font-display);
  margin-bottom: 0.5rem;
  color: var(--accent);
  transition: color 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modality-card:hover h3 {
  color: var(--primary-color);
  text-decoration: underline;
}

.modality-card:hover h3::after {
  content: "→";
  font-size: 1.5rem;
  opacity: 1;
  transform: translateX(5px);
  transition: all 0.3s ease;
}

.modality-card p {
  font-size: 1rem;
  opacity: 0.9;
}

/* Curiosities Section */
.curiosities {
  background-color: #f0f2f5;
  position: relative;
}

.curiosity-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.curiosity-item {
  display: flex;
  align-items: center;
  gap: 3rem;
  padding: 3rem;
  background: white;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  opacity: 0;
  transform: translateX(-30px);
  transition: all 0.5s ease;
}

.curiosity-item.visible {
  opacity: 1;
  transform: translateX(0);
}

.curiosity-item:hover {
  transform: translateX(10px);
}

.curiosity-number {
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--primary-color);
  line-height: 1;
  opacity: 0.2;
  font-weight: 700;
}

.curiosity-text h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--dark-bg);
}

.curiosity-text p {
  color: #555;
  font-size: 1.1rem;
}

/* Footer */
footer {
  background-color: #1a1e23;
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  padding: 4rem 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

footer p {
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.footer-email {
  font-size: 1.1rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.8);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 3rem;
  }

  .section {
    padding: 5rem 1.5rem;
  }

  .curiosity-item {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
    padding: 2rem;
  }
}

/* Menopausa Section */
.menopausa {
  background-color: var(--light-bg);
}

.menopausa-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: justify;
  font-size: 1.2rem;
  line-height: 1.8;
  color: #555;
}

.menopausa-content p {
  margin-bottom: 1.5rem;
}

.climacteric-img {
  width: 100%;
  max-width: 900px;
  display: block;
  margin: 0 auto 2rem;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Scroll Reveal Animation */
.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

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