/* RosaDoRataJewels.com - Main Stylesheet */
:root {
  --primary-color: #8e44ad; /* Purple */
  --secondary-color: #c0392b; /* Dark Red */
  --accent-color: #f1c40f; /* Gold */
  --text-color: #333;
  --light-color: #f9f7fa;
  --dark-color: #2c3e50;
  --box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  --border-radius: 0; /* Sharp edges for elegant/modern design */
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Playfair Display', serif;
  line-height: 1.7;
  color: var(--text-color);
  background-color: var(--light-color);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
  line-height: 1.3;
}

p {
  margin-bottom: 1.5rem;
}

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

a:hover {
  color: var(--secondary-color);
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Elegant divider */
.divider {
  height: 1px;
  width: 100px;
  margin: 2rem auto;
  background: linear-gradient(to right, transparent, var(--accent-color), transparent);
}

/* Header */
header {
  background-color: transparent;
  position: absolute;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: var(--transition);
}

header.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--box-shadow);
  position: fixed;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo img {
  height: 60px;
  width: auto;
}

.logo h1 {
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary-color);
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

nav ul li a {
  color: var(--dark-color);
  font-weight: 500;
  font-size: 1.1rem;
  padding: 0.5rem 0;
  position: relative;
}

nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
  transition: var(--transition);
}

nav ul li a:hover::after {
  width: 100%;
}

/* Hero Section */
.hero {
  height: 100vh;
  background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="400" height="400" viewBox="0 0 400 400"><rect width="400" height="400" fill="%238e44ad" opacity="0.1"/><path d="M200,50 L270,150 L200,350 L130,150 Z" stroke="%23f1c40f" stroke-width="8" fill="none" opacity="0.2"/></svg>');
  background-position: center;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
}

.hero-content {
  max-width: 800px;
  padding: 0 2rem;
}

.hero h2 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
  color: white;
  font-weight: 600;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--accent-color);
  transition: var(--transition);
  z-index: -1;
}

.btn:hover {
  color: var(--dark-color);
}

.btn:hover::before {
  width: 100%;
}

/* Collections Section */
.collections {
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.section-header p {
  max-width: 700px;
  margin: 0 auto;
}

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

.collection-card {
  position: relative;
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.collection-image {
  height: 400px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.collection-image svg {
  width: 200px;
  height: 200px;
}

.collection-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.collection-card:hover .collection-overlay {
  opacity: 1;
}

.collection-info {
  padding: 2rem;
  text-align: center;
  background-color: white;
}

.collection-info h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

/* About Section */
.about {
  padding: 6rem 0;
  background-color: white;
}

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

.about-content h2 {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.about-image {
  position: relative;
}

.about-image::before {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--accent-color);
  z-index: -1;
}

/* News Section */
.news {
  padding: 6rem 0;
  background-color: var(--light-color);
}

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

.news-card {
  background-color: white;
  box-shadow: var(--box-shadow);
  overflow: hidden;
  transition: var(--transition);
}

.news-card:hover {
  transform: translateY(-10px);
}

.news-content {
  padding: 2rem;
}

.news-date {
  color: #777;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: block;
}

.news-content h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

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

/* Contact Section */
.contact {
  padding: 6rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info h3 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 2rem;
}

.contact-item {
  margin-bottom: 2rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-form {
  padding: 2rem;
  background-color: white;
  box-shadow: var(--box-shadow);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid #ddd;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

/* Footer */
footer {
  background-color: var(--dark-color);
  color: white;
  padding: 4rem 0 1rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h3 {
  color: var(--accent-color);
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--accent-color);
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.8rem;
}

.footer-col ul li a {
  color: #bbb;
}

.footer-col ul li a:hover {
  color: white;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
}

.footer-bottom p {
  margin-bottom: 1rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.footer-logo img {
  height: 50px;
  width: auto;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.1);
  color: white;
  transition: var(--transition);
}

.social-links a:hover {
  background-color: var(--accent-color);
  color: var(--dark-color);
}

/* Responsive Design */
@media (max-width: 992px) {
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .hero h2 {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  .menu-toggle {
    display: block;
  }
  
  nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: white;
    padding: 0;
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    transition: 0.5s ease-in-out;
  }
  
  nav.active {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    box-shadow: var(--box-shadow);
  }
  
  nav ul {
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
  }
}

@media (max-width: 576px) {
  .section-header h2 {
    font-size: 2rem;
  }
}