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

:root {
  --color-bg: #faf6f1;
  --color-surface: #fff9f3;
  --color-primary: #8b4513;
  --color-primary-dark: #6b3410;
  --color-accent: #c4783a;
  --color-accent-soft: #e8a86a;
  --color-cream: #f5e6d3;
  --color-text: #3d2914;
  --color-text-muted: #6b5344;
  --color-white: #ffffff;
  --font-main: "Segoe UI", system-ui, -apple-system, sans-serif;
  --shadow: 0 8px 24px rgba(61, 41, 20, 0.12);
  --radius: 12px;
  --header-h: 72px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  min-height: 100vh;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 241, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-cream);
  height: var(--header-h);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 1.25rem;
}

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

.logo__img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav__link {
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: 0.95rem;
}

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

.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 8px;
}

.burger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-primary-dark);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.burger.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.burger.is-active span:nth-child(2) {
  opacity: 0;
}

.burger.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  background-image: url("images/banner.jpg");
  background-size: cover;
  background-position: center;
  color: var(--color-white);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(61, 41, 20, 0.82) 0%,
    rgba(139, 69, 19, 0.55) 55%,
    rgba(196, 120, 58, 0.35) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 4rem 0;
  max-width: 640px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.2;
  margin-bottom: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hero__subtitle {
  font-size: 1.125rem;
  opacity: 0.95;
  margin-bottom: 2rem;
  max-width: 480px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.9rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

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

.btn--primary:hover {
  background: var(--color-accent-soft);
  color: var(--color-text);
}

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

.btn--light:hover {
  background: var(--color-cream);
  color: var(--color-primary-dark);
}

/* About / content */
.about {
  padding: 4.5rem 0;
}

.content-block {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 4vw, 2.75rem);
  box-shadow: var(--shadow);
  border: 1px solid var(--color-cream);
}

.content-block p {
  margin-bottom: 1.25rem;
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

.content-block h2 {
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  color: var(--color-primary-dark);
  margin: 2rem 0 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--color-cream);
}

.content-block h2:first-of-type {
  margin-top: 1.5rem;
}

.content-block ul {
  list-style: none;
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.content-block li {
  position: relative;
  padding: 0.85rem 1rem 0.85rem 2.75rem;
  background: var(--color-bg);
  border-radius: 8px;
  color: var(--color-text);
  border-left: 3px solid var(--color-accent);
}

.content-block li::before {
  content: "☕";
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.95rem;
}

/* CTA */
.cta {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 45%, var(--color-accent) 100%);
  color: var(--color-white);
}

.cta__inner {
  text-align: center;
  max-width: 640px;
}

.cta__title {
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
  margin-bottom: 0.85rem;
}

.cta__text {
  opacity: 0.92;
  margin-bottom: 1.75rem;
  font-size: 1.05rem;
}

/* Contacts */
.contacts {
  padding: 4.5rem 0;
}

.section-title {
  text-align: center;
  font-size: clamp(1.6rem, 3vw, 2rem);
  color: var(--color-primary-dark);
  margin-bottom: 2.5rem;
}

.contacts__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.contacts__card {
  background: var(--color-surface);
  border: 1px solid var(--color-cream);
  border-radius: var(--radius);
  padding: 1.5rem 1.25rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease;
}

.contacts__card:hover {
  transform: translateY(-3px);
}

.contacts__card h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.contacts__card p {
  color: var(--color-text);
  font-weight: 600;
}

.contacts__card a {
  color: var(--color-primary);
  font-weight: 600;
}

/* Footer */
.footer {
  background: var(--color-primary-dark);
  color: var(--color-cream);
  padding: 2rem 0;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.logo--footer {
  color: var(--color-cream);
}

.logo--footer:hover {
  color: var(--color-white);
}

.footer__copy {
  font-size: 0.9rem;
  opacity: 0.85;
}

/* Responsive */
@media (max-width: 900px) {
  .contacts__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .burger {
    display: flex;
  }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--color-surface);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid var(--color-cream);
    box-shadow: var(--shadow);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .hero {
    min-height: 70vh;
  }

  .hero__content {
    padding: 3rem 0;
  }
}

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

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }
}