/*=============== GOOGLE FONTS ===============*/
@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&display=swap");

/*=============== VARIABLES CSS ===============*/
:root {
  --header-height: 4rem;

  /* Colors */
  --primary-color: hsl(18, 95%, 55%);
  --primary-color-light: hsl(18, 98%, 64%);
  --secondary-color: hsl(42, 98%, 52%);
  --title-color: hsl(255, 12%, 12%);
  --text-color: hsl(225, 12%, 24%);
  --text-light: hsl(255, 4%, 55%);
  --background-color: #ffffff;
  --card-bg: #ffffff;
  --border-color: #e8e8e8;

  /* Typography */
  --body-font: "Montserrat", sans-serif;
  --h1-size: 2rem;
  --h2-size: 1.4rem;
  --h3-size: 1.1rem;
  --normal-size: 1rem;
  --small-size: 0.85rem;

  --font-regular: 400;
  --font-medium: 500;
  --font-semi-bold: 600;
  --font-bold: 700;
}

/* Larger screen typography */
@media screen and (min-width: 1150px) {
  :root {
    --h1-size: 2.5rem;
    --h2-size: 1.8rem;
    --h3-size: 1.3rem;
    --normal-size: 1.1rem;
  }
}

/*=============== BASE STYLES ===============*/
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  background-color: var(--background-color);
  color: var(--text-color);
  font-size: var(--normal-size);
}

img {
  width: 100%;
  display: block;
  border-radius: 8px;
}

h1, h2, h3 {
  color: var(--title-color);
  font-weight: var(--font-bold);
}

/*=============== CONTAINER ===============*/
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding-inline: 1.5rem;
}

.grid {
  display: grid;
  gap: 2rem;
  justify-content: center;
}

/*=============== SECTIONS ===============*/
.section {
  padding: 5rem 0 3rem;
  text-align: center;
}

.section__title {
  font-size: var(--h1-size);
  margin-bottom: 1rem;
}

/*=============== HEADER ===============*/
.header {
  width: 100%;
  height: var(--header-height);
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
}

/*=============== BUTTONS ===============*/
.button {
  display: inline-block;
  background: var(--primary-color);
  color: white;
  padding: 0.85rem 2rem;
  border-radius: 6px;
  font-weight: var(--font-medium);
  transition: 0.3s;
  margin-top: 1rem;
}

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

/*=============== HOME SECTION ===============*/
.home__container {
  text-align: center;
}

.home__title {
  font-size: var(--h1-size);
  margin-bottom: 1rem;
}

.home__description {
  max-width: 650px;
  margin: 0 auto 1.5rem;
  color: var(--text-light);
}

/*=============== ABOUT SECTION ===============*/
.about__content {
  max-width: 750px;
  margin: 0 auto;
}

.about__description {
  margin-bottom: 1rem;
  line-height: 1.6;
  color: var(--text-light);
}

/*=============== SERVICES SECTION ===============*/
.services__container {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2.5rem;
}

.services__card {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
  transition: 0.3s;
}

.services__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
}

.services__icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.services__title {
  margin-bottom: 0.5rem;
  font-size: var(--h3-size);
}

.services__description {
  color: var(--text-light);
  font-size: var(--normal-size);
}

/*=============== PROJECTS SECTION ===============*/
.projects__container {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.projects__card {
  text-align: center;
}

.projects__title {
  font-size: var(--h3-size);
  margin-top: 1rem;
}

.projects__description {
  color: var(--text-light);
  margin-top: 0.5rem;
}

/*=============== CONTACT SECTION ===============*/
.contact__info {
  text-align: center;
  font-size: var(--normal-size);
}

.contact__info p {
  margin: 0.5rem 0;
  font-size: 1.1rem;
  color: var(--title-color);
}

.contact__info i {
  color: var(--primary-color);
  margin-right: 0.5rem;
}

/*=============== FOOTER ===============*/
.footer {
  background: #f5f5f5;
  padding: 3rem 1rem;
  text-align: center;
  border-top: 1px solid var(--border-color);
  margin-top: 3rem;
}

.footer__title {
  font-size: var(--h2-size);
  margin-bottom: 0.5rem;
}

.footer p {
  color: var(--text-light);
  margin-top: 0.5rem;
  font-size: var(--small-size);
}