/* =========================
   RESET
========================= */

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

html{
  scroll-behavior:smooth;
}

body{
  font-family:Arial, sans-serif;
  background:#ffffff;
  color:#111111;
  line-height:1.6;
  overflow-x:hidden;
  padding-top:85px;
}

/* =========================
   GLOBAL
========================= */

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

section{
  padding:80px clamp(20px, 5vw, 80px);
  scroll-margin-top:120px;
}

h2{
  font-size:42px;
  margin-bottom:20px;
  line-height:1.2;
}

button{
  border:none;
  cursor:pointer;
  transition:0.3s;
}

/* =========================
   FIX RESPONSIVE
========================= */

.hero-text,
.about-text,
.contact-info,
.service-card,
.project-card,
.partner-logo,
.stat-card{
  width:100%;
  overflow:hidden;
}

/* =========================
   HEADER
========================= */

header{
  width:100%;
  height:85px;

  position:fixed;
  top:0;
  left:0;

  z-index:9999;

  display:flex;
  align-items:center;
  justify-content:space-between;

  padding:0 clamp(20px, 5vw, 80px);

  background:#1F3565;
}

/* LOGO */

.logo h1{
  color:#ffffff;
  font-size:30px;
  font-weight:bold;
}

/* NAV */

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

.nav ul{
  display:flex;
  list-style:none;
  gap:35px;
}

.nav ul li a{
  text-decoration:none;
  color:#ffffff;
  font-size:16px;
  transition:0.3s;
}

.nav ul li a:hover{
  color:#F4B41A;
}

/* HEADER BUTTON */

.header-btn button{
  background:#3DA5F4;
  color:#ffffff;

  padding:14px 22px;

  border-radius:5px;

  font-size:15px;
}

.header-btn button:hover{
  background:#F4B41A;
  color:#000000;
}

/* MENU TOGGLE */

.menu-toggle{
  display:none;

  background:none;
  border:none;

  color:#ffffff;
  font-size:30px;
}

/* =========================
   HERO
========================= */

.hero{
  width:100%;
  min-height:100vh;

  display:grid;
  grid-template-columns:1fr 1fr;

  align-items:center;

  gap:50px;

  padding:120px clamp(20px, 5vw, 80px) 80px;

  background:#1F3565;
}

.welcome{
  color:#3DA5F4;
  letter-spacing:2px;
  margin-bottom:20px;
}

.hero-text h2{
  color:#ffffff;
  font-size:clamp(36px, 6vw, 65px);
  line-height:1.1;
}

.hero-description{
  color:#dddddd;
  font-size:18px;

  margin:30px 0;
}

.hero-buttons{
  display:flex;
  gap:20px;
  flex-wrap:wrap;
}

.hero-buttons button:first-child{
  background:#3DA5F4;
  color:#ffffff;

  padding:16px 28px;
  border-radius:5px;
}

.hero-buttons button:last-child{
  background:transparent;
  border:2px solid #ffffff;

  color:#ffffff;

  padding:16px 28px;
  border-radius:5px;
}

.hero-buttons button:hover{
  transform:translateY(-5px);
}

/* HERO IMAGE */

.hero-image{
  width:100%;
  height:550px;

  background:#ffffff20;
  border-radius:20px;
}

/* =========================
   SERVICES
========================= */

.services-section{
  margin-top:-80px;
}

.services{
  display:grid;
  grid-template-columns:repeat(3,1fr);

  gap:30px;
}

.service-card{
  background:#ffffff;

  padding:40px 30px;

  border-radius:10px;

  text-align:center;

  box-shadow:0 10px 30px rgba(0,0,0,0.1);

  transition:0.3s;
}

.service-card:hover{
  transform:translateY(-10px);
}

.service-icon{
  font-size:45px;
  margin-bottom:20px;
}

.service-card h3{
  margin-bottom:15px;
}

.service-card p{
  color:#666666;
  margin-bottom:20px;
}

.service-card button{
  background:#1F3565;
  color:#ffffff;

  padding:12px 20px;

  border-radius:5px;
}

.service-card button:hover{
  background:#F4B41A;
  color:#000000;
}

/* =========================
   PARTNERS
========================= */

.partners-section{
  text-align:center;
}

.partners{
  display:grid;
  grid-template-columns:repeat(5,1fr);

  gap:20px;

  margin-top:50px;
}

.partner-logo{
  height:100px;

  display:flex;
  align-items:center;
  justify-content:center;

  background:#f5f5f5;

  border-radius:10px;

  font-weight:bold;
  text-align:center;
  padding:20px;
}

/* =========================
   ABOUT
========================= */

.about-container{
  display:grid;
  grid-template-columns:1fr 1fr;

  gap:50px;
  align-items:center;
}

.about-image{
  width:100%;
  height:500px;

  background:#eeeeee;

  border-radius:20px;
}
.about-text h2{
  margin:50px 0;
}
.about-text p{
  color:#666666;

  margin:25px 0;
}

.about-text button{
  background:#1F3565;
  color:#ffffff;

  padding:14px 24px;

  border-radius:5px;
}

.about-text button:hover{
  background:#F4B41A;
  color:#000000;
}

/* =========================
   STATS
========================= */

.stats-section{
  background:#f8f8f8;
}

.stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);

  gap:30px;
}

.stat-card{
  background:#ffffff;

  padding:40px 20px;

  border-radius:10px;

  text-align:center;

  box-shadow:0 5px 20px rgba(0,0,0,0.08);
}

.stat-card h3{
  font-size:45px;
  color:#1F3565;

  margin-bottom:10px;
}

/* =========================
   PROJECTS
========================= */

.projects-section h2{
  text-align:center;
}

.projects{
  display:grid;
  grid-template-columns:repeat(3,1fr);

  gap:30px;

  margin-top:50px;
}

.project-card{
  background:#ffffff;

  border-radius:10px;
  overflow:hidden;

  box-shadow:0 5px 20px rgba(0,0,0,0.1);

  transition:0.3s;
}

.project-card:hover{
  transform:translateY(-10px);
}

.project-card img{
  height:250px;
  object-fit:cover;
  background:#eeeeee;
}

.project-card h3{
  padding:20px 20px 10px;
}

.project-card p{
  padding:0 20px 25px;
  color:#666666;
}

/* =========================
   CONTACT
========================= */

.contact-container{
  display:grid;
  grid-template-columns:1fr 1fr;

  gap:50px;
}

.contact-info p{
  margin-bottom:15px;
  color:#555555;
}

.contact-form{
  display:flex;
  flex-direction:column;
  gap:20px;
}

.contact-form input,
.contact-form textarea{
  width:100%;

  padding:15px;

  border:1px solid #dddddd;
  border-radius:5px;

  outline:none;
}

.contact-form textarea{
  height:150px;
  resize:none;
}

.contact-form button{
  background:#1F3565;
  color:#ffffff;

  padding:15px;

  border-radius:5px;
}

.contact-form button:hover{
  background:#F4B41A;
  color:#000000;
}

/* =========================
   FOOTER
========================= */

footer{
  background:#111111;
  color:#ffffff;

  padding-top:60px;
}

.footer-content{
  display:grid;
  grid-template-columns:repeat(3,1fr);

  gap:40px;

  padding:0 clamp(20px, 5vw, 80px) 50px;
}

.footer-content h3{
  margin-bottom:20px;
}

.footer-content p,
.footer-content li{
  color:#cccccc;
  margin-bottom:10px;

  list-style:none;
}

.footer-content a{
  text-decoration:none;
  color:#cccccc;
}

.footer-content a:hover{
  color:#F4B41A;
}

/* COPYRIGHT */

.copyright{
  text-align:center;

  padding:20px;

  border-top:1px solid rgba(255,255,255,0.1);
}

/* =========================
   SCROLL TOP
========================= */

#scrollTop{
  position:fixed;

  right:20px;
  bottom:20px;

  width:45px;
  height:45px;

  border:none;
  border-radius:50%;

  background:#F4B41A;

  color:#000000;

  font-size:20px;

  display:none;

  z-index:9999;
}

/* =========================
   RESPONSIVE TABLET
========================= */

@media(max-width:992px){

  .hero,
  .about-container,
  .contact-container{
    grid-template-columns:1fr;
  }

  .services,
  .projects{
    grid-template-columns:repeat(2,1fr);
  }

  .stats{
    grid-template-columns:repeat(2,1fr);
  }

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

  .footer-content{
    grid-template-columns:repeat(2,1fr);
  }

  .hero{
    text-align:center;
  }

  .hero-buttons{
    justify-content:center;
  }
}

/* =========================
   MOBILE
========================= */

@media(max-width:768px){

  body{
    padding-top:85px;
  }

  header{
    position:fixed;
    top:0;
    left:0;

    width:100%;
    height:85px;

    display:flex;
    align-items:center;
    justify-content:space-between;

    padding:0 20px;

    background:#1F3565;

    z-index:9999;
  }

  .logo{
    width:100%;

    display:flex;
    justify-content:space-between;
    align-items:center;
  }

  .menu-toggle{
    display:block;
  }

  .nav{
    position:absolute;
    top:85px;
    left:0;

    width:100%;

    background:#1F3565;

    display:none;

    padding:20px 0;
  }

  .nav.active{
    display:block;
  }

  .nav ul{
    flex-direction:column;
    align-items:center;

    gap:20px;
  }

  .header-btn{
    display:none;
  }

  .hero{
    grid-template-columns:1fr;

    text-align:center;

    padding:120px 20px 70px;
  }

  .hero-text h2{
    font-size:42px;
  }

  .hero-buttons{
    flex-direction:column;
    align-items:center;
  }

  .hero-buttons button{
    width:100%;
    max-width:300px;
  }

  .hero-image{
    height:320px;
  }

  .services,
  .projects,
  .stats,
  .partners,
  .footer-content{
    grid-template-columns:1fr;
  }

  section{
    padding:70px 20px;
  }

  h2{
    font-size:32px;
  }
}

/* =========================
   SMALL MOBILE
========================= */

@media(max-width:480px){

  .hero-text h2{
    font-size:34px;
  }

  .logo h1{
    font-size:24px;
  }

  h2{
    font-size:28px;
  }

  .hero-image{
    height:250px;
  }

  .about-image{
    height:250px;
  }
}