* {
  box-sizing: border-box;
}

:root {
  --accent-color: #0022ff;
  --black: #222222;
  --grey: #000000;
  --white: #ffffff; /* Виправив */
  --input-color: #000000;
}

html, body {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  font-family: "Montserrat", sans-serif;
  font-size: 14px;
  line-height: 1.17;
  color: var(--black);
  background-color: var(--white);
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

h1, h2, h3, ul, li, button, input, label, form, p {
  margin: 0;
  padding: 0;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Header */
.header {
  margin-top: 44px;
  margin-bottom: 109px;
}

.logo {
  color: var(--accent-color);
  font-family: "Montserrat", sans-serif;
  font-size: 36px;
  line-height: 1.13;
  letter-spacing: 1.3px;
}

.menu {
  list-style: none;
  display: flex;
  gap: 30px;
  padding: 0;
  margin: 0;
}

.menu li a {
  text-decoration: none;
  color: var(--black);
  font-weight: bold;
}

/* Hero */
.hero {
  background-color: #2f303a;
  height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero-title {
  color: #ffffff;
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 20px;
}

.hero-button {
  background-color: #2196F3;
  color: white;
  padding: 10px 32px;
  font-size: 16px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

/* Portfolio */
.portfolio-list {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}

.portfolio-item {
  flex: 1 1 300px;
  max-width: 300px;
  background-color: #000000;
  text-align: center;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(58, 33, 33, 0.1);
}

/* Team Section */
.team-section {
  background-color: #f5f4fa;
  padding: 120px 0;
  flex-grow: 1;
}

.team-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
}

.photo-box {
  text-align: center;
  width: 270px;
  padding: 20px;
}

.photo-box img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.photo-box p {
  margin-top: 10px;
  font-weight: bold;
}

.section-title {
  text-align: center;
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 30px;
}

/* Footer */
.footer {
  background-color: #2e2f42;
  padding: 40px 0;
  color: #ffffff;
  font-family: "Roboto", sans-serif;
  width: 100%;
  flex-shrink: 0;
  margin-top: auto;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.footer-logo {
  font-size: 24px;
  font-weight: 700;
  text-decoration: none;
  color: #ffffff;
}

.footer-logo span {
  color: #4d5ae5;
}

.footer-address {
  font-style: normal;
}

.footer-contact {
  color: #ffffff;
  text-decoration: none;
  display: block;
}

.footer-contact:hover {
  text-decoration: underline;
}

/* General Rows */
.row {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 40px;
  margin-top: 50px;
}

.column {
  text-align: center;
  max-width: 200px;
}

.photo-row {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 50px;
}
/* Загальні налаштування */
body {
  font-family: 'Montserrat', sans-serif;
  margin: 0;
  padding: 0;
}

.container {
  width: 1170px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Навігація */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
}

.logo {
  font-weight: 700;
  font-size: 24px;
  color: #000;
  text-decoration: none;
}

.menu {
  list-style: none;
  display: flex;
  gap: 50px;
  margin: 0;
  padding: 0;
}

.navigation-link {
  font-weight: 500;
  font-size: 14px;
  text-decoration: none;
  color: #212121;
}

/* Портфоліо */
.portfolio {
  padding: 94px 0;
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0 0 50px 0;
}

.filter-button {
  padding: 6px 22px;
  border: none;
  background-color: #f5f4fa;
  font-weight: 500;
  font-size: 16px;
  cursor: pointer;
}

.filter-button.active {
  background-color: #2196f3;
  color: #fff;
}

.portfolio-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}

.portfolio-item {
  width: 370px;
  border: 1px solid #eee;
  box-sizing: border-box;
  overflow: hidden;
  background-color: #ffffff;
}

.portfolio-item img {
  width: 100%;
  height: 294px;
  object-fit: cover;
  display: block;
}


.portfolio-item h3 {
  font-weight: 700;
  font-size: 18px;
  margin: 20px 24px 4px 24px;
}

.portfolio-item p {
  font-weight: 400;
  font-size: 16px;
  color: #757575;
  margin: 0 24px 20px 24px;
}
.portfolio-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: flex-start; /* ВИПРАВЛЕНО: вирівнюємо по лівому краю */
}

.portfolio-item {
  width: calc((100% - 60px) / 3); /* три колонки з рівними відступами */
  border: 1px solid #eee;
  box-sizing: border-box;
  overflow: hidden;
  background-color: #ffffff;
}