/* css/global.css */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600;1,700&family=Manrope:wght@300;400;500;600;700;800&display=swap');

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--color-bg);
}

body {
  font-family: var(--font-body);
  font-weight: var(--weight-regular);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography & Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-dark);
  font-weight: var(--weight-regular);
  line-height: 1.25;
  letter-spacing: 0.02em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  text-transform: uppercase;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--spacing-sm);
}

h3 {
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
}

h4 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1.25rem;
  color: var(--color-muted);
}

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

/* Global Content Containers */
.container {
  width: 100%;
  max-width: var(--max-width-content);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-wide {
  width: 100%;
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Section Common Layout */
section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

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

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--color-white);
}

.section-dark p {
  color: var(--color-secondary);
}

/* Labels and Subtitles */
.section-label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: block;
  margin-bottom: var(--spacing-sm);
}

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

.section-header {
  max-width: 650px;
  margin: 0 auto var(--spacing-lg) auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 2.25rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
  outline: none;
}

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

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
}

.btn-outline {
  border: 1px solid var(--color-accent);
  background-color: transparent;
  color: var(--color-accent);
}

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

.btn-dark {
  background-color: var(--color-dark);
  color: var(--color-white);
  border: 1px solid var(--color-dark);
}

.btn-dark:hover {
  background-color: transparent;
  color: var(--color-dark);
  transform: translateY(-2px);
}

.btn-light {
  background-color: var(--color-white);
  color: var(--color-dark);
  border: 1px solid var(--color-white);
}

.btn-light:hover {
  background-color: transparent;
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-link {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid transparent;
  transition: var(--transition-fast);
}

.btn-link::after {
  content: '→';
  margin-left: var(--spacing-xs);
  transition: var(--transition-fast);
}

.btn-link:hover {
  color: var(--color-accent-hover);
  border-bottom: 1px solid var(--color-accent-hover);
}

.btn-link:hover::after {
  transform: translateX(4px);
}

/* Image zoom/hover overlay wrappers */
.img-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-sm);
  display: block;
}

.img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
  display: block;
}

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

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 45px;
  height: 45px;
  background-color: var(--color-white);
  border: var(--border-light);
  color: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
  z-index: 99;
  box-shadow: var(--shadow-subtle);
}

.back-to-top.active {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background-color: var(--color-bg);
}

::-webkit-scrollbar-thumb {
  background-color: var(--color-secondary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--color-accent);
}