:root {
  --primary-color: #f3f3f3;
  --secondary-color: #272624;
  --white-color: #ffff;
  --light-grey: #565555;

  --font-color: #151515;

  --border-radius-md: 10px;
  --border-radius: 30px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}

body {
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  font-family: "Montserrat", "sans-serif";
}
button {
  border: none;
  background: none;
}
a {
  text-decoration: none;
  color: var(--font-color);
}
header {
  z-index: 5;
  background-color: var(--white-color);
  position: fixed;
}
nav {
  display: flex;
  justify-content: space-between;
  padding: clamp(0.8rem, 1.5vw, 0.8rem) clamp(1rem, 3vw, 2rem);
  font-size: clamp(0.8rem, 4vw, 1rem);
  align-items: center;
  width:100vw;
  height: auto;
  max-height: 90px;
}

h1, h2 {
  font-size: clamp(1.5rem, 4vw, 3rem);
}
h3 {
  font-size: clamp(0.8rem, 4vw, 1.5rem);
}
h1, h2,h3{
  font-weight: 500;
}
.logo {
  display: flex;
  align-items: center;
}
.btn-primary, .btn-secondary {
  padding: clamp(0.3rem, 1vw, 0.6rem) clamp(0.8rem, 2vw, 1.5rem);
  border-radius: var(--border-radius);
  transition: 0.3s ease-in;
  font-weight: 300;
  display: inline-flex;
  gap: 0.3rem;
  align-items: center;
  justify-content: center;
  font-size: clamp(0.7rem, 3vw, 1rem);
  border: 1px solid transparent;
}
.btn-secondary {
  background-color: var(--primary-color);
  color: var(--font-color);
  text-decoration: none;
}
.btn-primary {
  background-color: var(--secondary-color);
  color: var(--primary-color);
 
}
.btn-primary:hover {
  border-color: var(--secondary-color);
  color: var(--secondary-color);
  background-color: var(--primary-color);
}
.btn-secondary:hover {
  background-color: var(--secondary-color);
  color: var(--white-color);
}

.nav-button a:hover {
  background-color: var(--secondary-color);
  color: var(--primary-color);
  border: none;
}
.nav-items a {
  color: var(--font-color);
  font-weight: 500;
  border-bottom: 1px solid transparent;
}
.nav-items a:hover {
  border-bottom: 1px solid var(--secondary-color);
  transition: 0.3s ease;
}

.nav-items {
  position: fixed;
  display: none;
  background-color: var(--white-color);
  flex-direction: column;
  list-style: none;
  padding: clamp(1rem, 3vw, 2rem);
  right: 0;
  top: 7%;
  width:50% ;
  height: 100%;
  z-index: 99999;
  transition: 0.3s ease-in-out;
}
.nav-items.active {
  display: flex;  
  align-items: center;
  gap: 1.8rem;
  
  
}

.menu-toggle {
  cursor: pointer;
}
.nav-button {
  display: none;
}
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 3rem clamp(0.8rem, 3vw, 2rem);
}

.container p {
  padding: 0.7rem 0;
  color: var(--light-grey);
  font-size: clamp(0.7rem, 3vw, 1.1rem);
}

.hero .container {
  background-color: var(--white-color);
  padding-top: 4rem;
}
.hero-buttons {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.hero-image {
  margin-top: clamp(1rem, 10vw, 2.5rem);
  position: relative;
}
.hero-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
}
.card-light, .card-dark {
  position: absolute;
  padding: clamp(0.5rem, 4vw, 1rem);
  border-radius: var(--border-radius);
  outline: 10px solid var(--white-color);
}
.card-light {
  top: -2%;
  right: 35%;
  background-color: var(--primary-color);
}
.card-dark {
  bottom: 1%;
  left: 49%;
  color: var(--white-color);
  background-color: var(--secondary-color);
}
.card-light h2 {
  text-align: center;
  font-size: clamp(2rem, 6vw, 3rem);
}
.card-dark h2 {
  font-size: clamp(1rem, 4vw, 1.5rem);
}
.card-dark p,
.card-light p {
  font-size: clamp(0.5rem, 3vw, 0.7rem);
}
.card-dark h2,
.card-light h2 {
  font-weight: 200;
}
.card-dark p {
  color: var(--white-color);
}
/* Strip */
.marquee {
  overflow: hidden;
  height: max-content;
  background-color: var(--secondary-color);
  padding: 1rem 1rem;
  margin: 1rem 0 0 0;
}
.marquee-track {
  display: flex;
  gap: 1.2rem;
  color: var(--white-color);
  font-weight: 500;
  white-space: nowrap;
  font-size: clamp(0.7rem, 2vw, 1rem);
  will-change: transform;
}
/* US */
.us .container {
  background-color: var(--primary-color);
}
.feature-card {
  display: flex;
  flex-direction: column;
  padding: 0.5rem;
}
.feature-card h3 {
  font-size: clamp(0.5rem, 4vw, 1rem);
}

.feature-left {
  padding-top: 1rem;
  margin-bottom: 0.6rem;
}

.feature-card .icon {
  width: max-content;
  background-color: var(--primary-color);
  padding: 0.5rem;
  border-radius: var(--border-radius-md);
  display: flex;
  justify-content: center;
  align-items: center;
}
.feature .container {
  min-height: 600px;
}

.card-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.service-text {
  text-align: center;
}

.service-card{
  display: grid;
  grid-template-areas:
    "title title"
    "text icon";
  grid-template-columns: 8fr 1fr;
  align-items: center;
  gap: 0.2rem 0.5rem;
  border-bottom: 1px solid var(--light-grey);
}
.card-container h3 {
  grid-area: title;
}
.card-container p {
  grid-area: text;
  font-size: clamp(0.6rem, 2vw, 0.9rem);
}
.card-container .icon {
  grid-area: icon;
}
.benefits .container {
  background-color:var(--primary-color) ;
}

.content-right img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  margin-top: 1.5rem;
}
.work-card {
  margin-top: 1rem;
}
.work-card img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  transition: transform 0.3s ease;
}
.work-card:hover  img {
  transform: scale(1.08);
}

.contact .container {
  background-color: var(--secondary-color);

}
.contact-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.contact-content p  {
  max-width: 80%;
}
.contact-content h2, .contact-content p {
  color: var(--primary-color);
  text-align: center;
}

/* Responsive */
@media (min-width: 768px) {
  .card-light,
  .card-dark {
    box-shadow: 0 0 0 30px var(--white-color);
  }
  .card-light {
    right: 48%;
  }
  .card-dark {
    left: 51%;
  }

  .feature-right {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .work-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

}
@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }

  .nav-items {
    position: relative;
    display: flex;
    flex-direction: row;
    gap: 2rem;
    height: auto;
    align-items: center;
  }
  .nav-button {
    display: flex;
    margin-left: auto;
  }

  .hero .container {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding-top: 8rem;
  }

  .card-light,
  .card-dark {
    box-shadow: 0 0 0 20px var(--white-color);
  }
  .card-light {
    right: 37%;
  }
  .card-dark {
    left: 50%;
  }
  .us .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
  }
  .us-left {
    min-width: 50%;
  }
  .feature .container {
    display: flex;
    align-items: center;
    gap: 6rem;
  }
  .feature-card p {
    font-size: 0.8rem;
  }

  .service-card {
    display: grid;
    grid-template-areas: "title text icon";
    grid-template-columns: 4fr 4fr 1fr;
    align-items: center;
  }
  .card-container h3 {
    grid-area: title;
  }
  .card-container p {
    grid-area: text;  
  }
  .card-container .icon {
    grid-area: icon;
    justify-self: end;
  }
  .benefits .container{
    display: flex;
    align-items: center;
    justify-content: space-between;

  }
  .content-left {
    max-width: 50%;
  }
  .work-content {
    display: flex;
    align-items: center;
  }
  .work-content p {
    max-width: 60%;
  }
}
@media (min-width: 1440px) {
}