/* ===== Переменные и общие стили ===== */
:root {
  /* Цветовая палитра */
  --color-bg-primary: #fafafa;
  --color-bg-secondary: #ffffff;
  --color-bg-accent: #f5f0eb;
  --color-text-dark: #2c2c2c;
  --color-text-medium: #5a5a5a;
  --color-text-light: #8a8a8a;
  --color-accent: #c9a57b;
  --color-accent-hover: #b8905d;
  --color-accent-dark: #a07845;

  /* Типографика */
  --font-primary: "Sofia Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-heading: "Merriweather", Georgia, serif;

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

  /* Контейнер */
  --container-max: 1200px;
  --container-padding: 1.5rem;

  /* Тени */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);

  /* Переходы */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;

  /* Навигация */
  --navbar-height: 70px;
}

/* ===== Сброс и базовые стили ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  color: var(--color-text-dark);
  background-color: var(--color-bg-primary);
  line-height: 1.25;
  font-size: 1.7rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
  list-style: none;
}

/* ===== Типографика ===== */
h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
  font-size: 1.7rem;
  line-height: 1.25;
}

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

/* ===== Навигация ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  height: var(--navbar-height);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--spacing-md);
}

.nav-brand .logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent-dark);
}

.nav-menu {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.nav-link {
  font-size: 1.5rem;
  color: var(--color-text-medium);
  transition: color var(--transition-fast);
  font-weight: 500;
  position: relative;
}

.nav-link:hover {
  color: var(--color-accent-dark);
}

.nav-link.active {
  color: var(--color-accent-dark);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-accent);
  border-radius: 2px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--color-text-dark);
  transition: all var(--transition-fast);
}

/* ===== Кнопки ===== */
.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  font-size: 1.5rem;
}

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

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

.btn-secondary {
  background-color: var(--color-bg-secondary);
  color: var(--color-accent-dark);
  border: 2px solid var(--color-accent);
}

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

.btn-small {
  padding: 0.5rem 1.25rem;
  font-size: 1.4rem;
}

.btn-large {
  padding: 1rem 2.5rem;
  font-size: 1.7rem;
}

/* ===== Hero секция ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url("photos/angelochki-hd.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding-top: var(--navbar-height);
  position: relative;
}

/* Выбеляющий оверлей для читаемости текста */
.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.85);
  z-index: 0;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-2xl) 0;
  position: relative;
  z-index: 1;
}

.hero-title {
  color: var(--color-accent-dark);
  margin-bottom: var(--spacing-sm);
  opacity: 0;
}

.hero-subtitle {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  color: var(--color-text-medium);
  margin-bottom: var(--spacing-md);
  font-weight: 500;
  opacity: 0;
}

.hero-description {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xl);
  opacity: 0;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
}

/* Анимации hero запускаются только после загрузки шрифтов */
.fonts-loaded .hero-title {
  animation: fadeInUp 0.8s ease-out forwards;
}

.fonts-loaded .hero-subtitle {
  animation: fadeInUp 0.8s ease-out 0.2s forwards;
}

.fonts-loaded .hero-description {
  animation: fadeInUp 0.8s ease-out 0.4s forwards;
}

.fonts-loaded .hero-buttons {
  animation: fadeInUp 0.8s ease-out 0.6s forwards;
}

/* ===== Общие стили секций ===== */
section {
  padding: var(--spacing-2xl) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  color: var(--color-accent-dark);
}

/* ===== О мастерской ===== */
.about {
  background-color: var(--color-bg-secondary);
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-text {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-medium);
}

/* ===== Услуги ===== */
.services {
  background-color: var(--color-bg-accent);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: var(--spacing-lg);
}

.service-card {
  background-color: var(--color-bg-secondary);
  padding: var(--spacing-lg);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  text-align: center;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.service-title {
  color: var(--color-accent-dark);
  margin-bottom: var(--spacing-md);
}

.service-description {
  color: var(--color-text-medium);
  font-size: 1.7rem;
}

/* ===== Портфолио ===== */
.portfolio {
  background-color: var(--color-bg-secondary);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.portfolio-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.portfolio-item:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
}

.portfolio-item img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  display: block;
}

.portfolio-caption {
  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);
  font-weight: 500;
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

.portfolio-item:hover .portfolio-caption {
  transform: translateY(0);
}

/* ===== Маркетплейсы ===== */
.marketplace {
  background-color: var(--color-bg-accent);
}

.marketplace-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-xl);
  color: var(--color-text-medium);
}

.marketplace-badges {
  display: flex;
  gap: var(--spacing-2xl);
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.marketplace-badge {
  display: block;
}

.marketplace-badge img {
  height: 100px;
  width: auto;
  display: block;
}

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

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.footer-logo {
  height: 120px;
  width: auto;
  margin-bottom: var(--spacing-sm);
  display: block;
}

.footer-title {
  font-family: var(--font-heading);
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}

.footer-subtitle {
  color: var(--color-accent);
  margin-bottom: var(--spacing-md);
  font-size: 1.7rem;
}

.footer-text {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.7rem;
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
  font-size: 1.7rem;
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
}

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

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

/* ===== Адаптивность ===== */
@media (max-width: 1024px) {
  .nav-menu {
    position: fixed;
    top: var(--navbar-height);
    left: -100%;
    width: 100%;
    height: calc(100vh - var(--navbar-height));
    background-color: var(--color-bg-secondary);
    flex-direction: column;
    padding: var(--spacing-lg);
    transition: left var(--transition-normal);
    box-shadow: var(--shadow-md);
  }

  .nav-menu.active {
    left: 0;
  }

  .hamburger {
    display: flex;
  }

  .navbar .btn {
    display: none;
  }
}

@media (max-width: 768px) {
  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .services-grid,
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-logo {
    margin-left: auto;
    margin-right: auto;
  }

  .footer-links {
    align-items: center;
  }
}

@media (max-width: 480px) {
  :root {
    --container-padding: 1rem;
    --spacing-xl: 2.5rem;
    --spacing-2xl: 3.5rem;
  }

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

  .service-card {
    padding: var(--spacing-md);
  }

  .portfolio-item img {
    height: 250px;
  }

  .marketplace-badges {
    flex-direction: column;
  }

  .marketplace-badge img {
    height: auto;
    width: 100%;
    max-width: 280px;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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