/* ========================================
   CSS VARIABLES
   ======================================== */
:root {
  /* Colors - Coffee shop warm palette */
  --color-primary: #8B6F47;
  --color-primary-dark: #6B5437;
  --color-primary-light: #A89078;
  --color-secondary: #D4A574;
  --color-accent: #C19A6B;

  --color-bg: #FFF9F0;
  --color-bg-alt: #F5EFE6;
  --color-surface: #FFFFFF;
  --color-overlay: rgba(0, 0, 0, 0.6);

  --color-text: #2C2416;
  --color-text-light: #6B5D4F;
  --color-text-muted: #9B8B7E;

  --color-border: #E8DFD0;
  --color-success: #5A8C5A;
  --color-warning: #D4A574;
  --color-error: #C47B5C;

  /* Typography */
  --font-heading: 'Georgia', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3rem;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;

  /* Layout */
  --container-max-width: 1140px;
  --container-padding: 1.25rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;

  /* Z-index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal: 1040;
  --z-tooltip: 1050;
}

/* ========================================
   RESET & BASE STYLES
   ======================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul {
  list-style: none;
}

/* ========================================
   LAYOUT COMPONENTS
   ======================================== */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--spacing-3xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-sm);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
}

/* ========================================
   NAVIGATION
   ======================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-surface);
  box-shadow: var(--shadow-md);
  z-index: var(--z-fixed);
  transition: transform var(--transition-base);
}

.nav.nav--hidden {
  transform: translateY(-100%);
}

.nav__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--container-padding);
}

.nav__logo {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.5rem;
}

.nav__toggle span {
  width: 1.5rem;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition-base);
}

.nav__menu {
  display: flex;
  gap: var(--spacing-lg);
}

.nav__link {
  position: relative;
  font-weight: 500;
  color: var(--color-text);
  padding: 0.5rem 0;
  transition: color var(--transition-base);
}

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

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

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

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('https://lh3.googleusercontent.com/gps-cs-s/AC9h4nq6nGK7Pk7_QBrwmNwOKsDpyyJnZyRcpy4Gl1B_mLQpL6AQxp3Pl2iGl854lD1BZeVkWLdzNSftL6qS-JEYQroRupz_xFzsifx9k3CCaTpXWGzTsRh0HmUdQwpbun1Dp1azqG0Q=w1920-h1080-k-no');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  animation: parallax 20s ease-in-out infinite;
}

@keyframes parallax {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.6));
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: white;
  max-width: 800px;
  padding: 0 var(--container-padding);
  animation: fadeInUp 1s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-5xl);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero__subtitle {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-lg);
  opacity: 0.95;
}

.hero__rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
}

.hero__stars {
  display: flex;
  gap: 0.25rem;
}

.star {
  font-size: var(--font-size-xl);
  color: #FFD700;
}

.hero__rating-text {
  font-size: var(--font-size-base);
}

.hero__buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: var(--spacing-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.hero__scroll a {
  display: block;
  width: 30px;
  height: 50px;
  border: 2px solid white;
  border-radius: var(--radius-full);
  position: relative;
}

.hero__scroll span {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  background-color: white;
  border-radius: 50%;
  animation: scroll 2s infinite;
}

@keyframes scroll {
  0% {
    opacity: 0;
    transform: translate(-50%, 0);
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(-50%, 20px);
  }
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  text-align: center;
}

.btn--primary {
  background-color: var(--color-primary);
  color: white;
  box-shadow: var(--shadow-md);
}

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

.btn--secondary {
  background-color: transparent;
  color: white;
  border: 2px solid white;
}

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

.btn--block {
  display: block;
  width: 100%;
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.about__content {
  animation: fadeInLeft 1s ease;
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.about__text {
  font-size: var(--font-size-lg);
  line-height: 1.8;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.about__features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.about__feature {
  text-align: center;
}

.about__feature-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-sm);
}

.about__feature-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.about__feature-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.about__image {
  animation: fadeInRight 1s ease;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.about__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

/* ========================================
   HIGHLIGHTS SECTION
   ======================================== */
.highlights {
  background-color: var(--color-surface);
}

.highlights__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.highlight-card {
  background-color: var(--color-bg);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition-base);
  border: 2px solid transparent;
}

.highlight-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.highlight-card__icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-md);
}

.highlight-card__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-sm);
}

.highlight-card__text {
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ========================================
   SERVICES SECTION
   ======================================== */
.services {
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark));
  color: white;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.service-item {
  background-color: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  text-align: center;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.service-item--unavailable {
  opacity: 0.6;
}

.service-item__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xs);
}

.service-item__text {
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-sm);
  opacity: 0.9;
}

.service-item__icon {
  font-size: var(--font-size-2xl);
  display: block;
  margin-top: var(--spacing-sm);
}

/* ========================================
   GALLERY SECTION
   ======================================== */
.gallery {
  background-color: var(--color-bg-alt);
}

.gallery__filters {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
}

.gallery__filter {
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-full);
  background-color: var(--color-surface);
  color: var(--color-text);
  font-weight: 500;
  transition: all var(--transition-base);
  border: 2px solid transparent;
}

.gallery__filter:hover {
  border-color: var(--color-primary-light);
}

.gallery__filter--active {
  background-color: var(--color-primary);
  color: white;
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}

.gallery__item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-base);
}

.gallery__item:hover {
  transform: scale(1.05);
  z-index: 1;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery__item:hover img {
  transform: scale(1.1);
}

.gallery__item--hidden {
  display: none;
}

/* ========================================
   LIGHTBOX
   ======================================== */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.lightbox.active {
  display: flex;
  opacity: 1;
}

.lightbox__image {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
}

.lightbox__close,
.lightbox__prev,
.lightbox__next {
  position: absolute;
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  border: none;
  font-size: var(--font-size-3xl);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  transition: background-color var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.lightbox__close {
  top: var(--spacing-lg);
  right: var(--spacing-lg);
}

.lightbox__prev {
  left: var(--spacing-lg);
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__next {
  right: var(--spacing-lg);
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__counter {
  position: absolute;
  bottom: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
  color: white;
  font-size: var(--font-size-lg);
  background-color: rgba(0, 0, 0, 0.5);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
}

/* ========================================
   REVIEWS SECTION
   ======================================== */
.reviews {
  background-color: var(--color-surface);
}

.reviews__summary {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
  padding: var(--spacing-xl);
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-lg);
}

.reviews__score {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.reviews__score-number {
  font-family: var(--font-heading);
  font-size: var(--font-size-5xl);
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-sm);
}

.reviews__stars {
  margin-bottom: var(--spacing-xs);
}

.reviews__count {
  color: var(--color-text-muted);
}

.reviews__distribution {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.distribution-bar {
  display: grid;
  grid-template-columns: 2rem 1fr 2rem;
  gap: var(--spacing-sm);
  align-items: center;
}

.distribution-bar__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.distribution-bar__track {
  height: 8px;
  background-color: var(--color-border);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.distribution-bar__fill {
  height: 100%;
  background-color: #FFD700;
  border-radius: var(--radius-full);
  transition: width 1s ease;
}

.distribution-bar__count {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-align: right;
}

.reviews__tags {
  margin-bottom: var(--spacing-xl);
}

.reviews__tags-title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
  color: var(--color-primary-dark);
}

.reviews__tags-list {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.review-tag {
  background-color: var(--color-bg-alt);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.reviews__slider {
  position: relative;
  overflow: hidden;
  margin-bottom: var(--spacing-xl);
}

.review-card {
  background-color: var(--color-bg);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  min-height: 250px;
  display: none;
}

.review-card.active {
  display: block;
  animation: fadeIn var(--transition-base);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.review-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.review-card__stars {
  display: flex;
  gap: 0.25rem;
}

.review-card__date {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.review-card__text {
  font-size: var(--font-size-lg);
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

.review-card__context {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.review-card__context-item {
  background-color: var(--color-surface);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
}

.review-card__ratings {
  display: flex;
  gap: var(--spacing-md);
  font-size: var(--font-size-sm);
}

.review-card__rating-item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.reviews__controls {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
}

.reviews__control {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: white;
  font-size: var(--font-size-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.reviews__control:hover {
  background-color: var(--color-primary-dark);
  transform: scale(1.1);
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact {
  background-color: var(--color-bg-alt);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.contact__item-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-md);
}

.contact__item-text {
  font-size: var(--font-size-lg);
  line-height: 1.8;
  color: var(--color-text-light);
}

.contact__item-note {
  margin-top: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-style: italic;
}

.hours-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.hours-list__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm);
  background-color: var(--color-surface);
  border-radius: var(--radius-sm);
}

.hours-list__item--closed {
  opacity: 0.6;
}

.hours-list__day {
  font-weight: 600;
  color: var(--color-text);
}

.hours-list__time {
  color: var(--color-primary);
  font-weight: 500;
}

.hours-list__item--closed .hours-list__time {
  color: var(--color-text-muted);
}

.amenities-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-sm);
}

.amenities-list__item {
  padding: var(--spacing-sm);
  background-color: var(--color-surface);
  border-radius: var(--radius-sm);
  color: var(--color-text-light);
}

.faq__item {
  padding: var(--spacing-md);
  background-color: var(--color-surface);
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--color-primary);
}

.faq__item strong {
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--color-primary-dark);
}

.faq__item p {
  color: var(--color-text-light);
}

.map-container {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.map-link {
  display: block;
  position: relative;
}

.map-link img {
  width: 100%;
  display: block;
}

.map-link__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  color: white;
  padding: var(--spacing-md);
  text-align: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.map-link:hover .map-link__overlay {
  opacity: 1;
}

.contact__map-note {
  margin: var(--spacing-md) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background-color: var(--color-primary-dark);
  color: white;
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer__logo {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-sm);
}

.footer__tagline {
  opacity: 0.8;
}

.footer__info p {
  margin-bottom: var(--spacing-xs);
  opacity: 0.9;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-lg);
  text-align: center;
}

.footer__copyright {
  opacity: 0.7;
  font-size: var(--font-size-sm);
}

/* ========================================
   BACK TO TOP BUTTON
   ======================================== */
.back-to-top {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  width: 50px;
  height: 50px;
  background-color: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-fixed);
  transition: all var(--transition-base);
}

.back-to-top.visible {
  display: flex;
}

.back-to-top:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-5px);
}

/* ========================================
   UTILITIES
   ======================================== */
.text-center {
  text-align: center;
}

.mb-lg {
  margin-bottom: var(--spacing-lg);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1023px) {
  .section-title {
    font-size: var(--font-size-3xl);
  }

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

  .about__features {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

  .gallery__grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

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

@media (max-width: 767px) {
  :root {
    --font-size-3xl: 1.75rem;
    --font-size-4xl: 2rem;
    --font-size-5xl: 2.25rem;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    position: fixed;
    top: 60px;
    left: -100%;
    width: 100%;
    background-color: var(--color-surface);
    flex-direction: column;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    transition: left var(--transition-base);
  }

  .nav__menu.active {
    left: 0;
  }

  .hero__title {
    font-size: var(--font-size-4xl);
  }

  .hero__subtitle {
    font-size: var(--font-size-lg);
  }

  .hero__buttons {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
  }

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

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

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

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

  .lightbox__prev,
  .lightbox__next {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-2xl);
  }

  .lightbox__close {
    top: var(--spacing-sm);
    right: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .gallery__grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: var(--spacing-2xl) 0;
  }
}