/* =====================================================
ROOT VARIABLES
===================================================== */
:root{
  --brand:#0179b4;
  --brand-dark:#005f8f;
  --brand-light:#88d8ff;
  --text-dark:#1f2937;
  --text-body:#4b5563;
  --text-muted:#6b7280;
  --bg-soft:#f5fcff;
}

/* =====================================================
RESET & GLOBAL
===================================================== */
*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:"Manrope",sans-serif;
}

body{
  background:linear-gradient(180deg,#f5fcff,#ebfaff);
  color:var(--text-body);
}

img{max-width:100%;height:auto;}
section{overflow-x:hidden;}

.container{
  max-width:1200px;
  margin:auto;
  padding:0 24px;
}
.btn-primary,
.btn-secondary,
.portfolio-btn,
.help-form button,
.hero button a{
  display:inline-block;
  padding:16px 36px;
  border-radius:14px;
  font-weight:800;
  letter-spacing:.3px;
  text-decoration:none;
  background:linear-gradient(120deg,var(--brand),var(--brand-dark));
  color:#fff;
  border:none;
  cursor:pointer;
  transition:all .35s ease;
}

.btn-secondary{
  background:#fff;
  color:var(--brand);
  border:2px solid var(--brand);
}

.btn-primary:hover,
.btn-secondary:hover,
.portfolio-btn:hover,
.help-form button:hover{
  transform:translateY(-3px);
  box-shadow:0 14px 34px rgba(1,121,180,.35);
}

.btn-primary:active,
.btn-secondary:active,
.portfolio-btn:active{
  transform:translateY(0);
  box-shadow:0 8px 18px rgba(1,121,180,.25);
}


/* =====================================================
HEADER
===================================================== */
.header{
  background:#fff;
  position:sticky;
  top:0;
  z-index:1000;
}

.header-flex{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:90px;
}

.logo{width:110px;}

.nav{
  display:flex;
  gap:36px;
}

.nav a{
  position:relative;
  text-decoration:none;
  font-weight:600;
  color:#3d3d3d;
  padding-bottom:6px;
}

.nav a.active,
.nav a:hover{
  color:var(--brand);
}

.nav a::after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:0%;
  height:2px;
  background:var(--brand);
  transition:.3s;
}

.nav a:hover::after,
.nav a.active::after{
  width:100%;
}

/* =====================================================
HEADER
===================================================== */
.header{
  background:#fff;
  position:sticky;
  top:0;
  z-index:1000;
}

.header-flex{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:90px;
}

.logo{width:110px;}

.nav{
  display:flex;
  gap:36px;
}

.nav a{
  position:relative;
  text-decoration:none;
  font-weight:600;
  color:#3d3d3d;
  padding-bottom:6px;
}

.nav a.active,
.nav a:hover{
  color:var(--brand);
}

.nav a::after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:0%;
  height:2px;
  background:var(--brand);
  transition:.3s;
}

.nav a:hover::after,
.nav a.active::after{
  width:100%;
}

/* =====================================================
MOBILE NAV
===================================================== */
.hamburger{
  display:none;
  flex-direction:column;
  gap:6px;
  cursor:pointer;
}

.hamburger span{
  width:26px;
  height:3px;
  background:#0a2e72;
  border-radius:2px;
}

.mobile-menu{
  display:none;
  flex-direction:column;
  background:#fff;
  padding:20px;
  gap:20px;
  box-shadow:0 10px 30px rgba(0,0,0,.08);
}

.mobile-menu a{
  text-decoration:none;
  font-weight:600;
  color:#3d3d3d;
}

.mobile-menu.active{display:flex;}
/* ================================
HAMBURGER ANIMATION
================================ */
.hamburger.active span:nth-child(1){
  transform:rotate(45deg) translate(5px,5px);
}

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

.hamburger.active span:nth-child(3){
  transform:rotate(-45deg) translate(6px,-6px);
}

/* Smooth animation */
.hamburger span{
  transition:all .3s ease;
}

/* form */
:root{
  --brand:#0179b4;
  --brand-dark:#005f8f;
  --bg:#ebf9ff;
  --text-dark:#1f2937;
  --text-body:#4b5563;
}

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:"Manrope",sans-serif;
}

body{
  background:var(--bg);
}

/* WRAPPER */
.contact-wrapper{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:40px;
}

/* CARD */
.contact-card{
  background:#fff;
  max-width:1130px;
  width:100%;
  display:grid;
  grid-template-columns:1fr 1.2fr;
  border-radius:14px;
  box-shadow:0 0 60px rgba(0,0,0,.05);
  overflow:hidden;
}

/* LEFT */
.contact-info{
  background:linear-gradient(180deg,#0179b4,#00a4f4);
  color:#fff;
  padding:50px 40px;
}

.contact-info h2{
  font-size:32px;
  font-weight:700;
}

.contact-info .sub{
  margin:12px 0 40px;
  opacity:.9;
}

.info{
  margin-bottom:22px;
  line-height:24px;
}

/* FORM */
.contact-form{
  padding:50px 40px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
}

.field{
  display:flex;
  flex-direction:column;
  gap:8px;
}

.field label{
  font-size:12px;
  font-weight:600;
  color:var(--text-dark);
}

.field input,
.field textarea{
  border:none;
  border-bottom:1px solid #cfcfcf;
  padding:10px 4px;
  font-size:14px;
  outline:none;
}

.field textarea{
  resize:none;
  height:90px;
}

.field.full{
  grid-column:1 / 3;
}

/* BUTTON */
.send-btn{
  grid-column:2 / 3;
  justify-self:end;
  background:linear-gradient(120deg,var(--brand),var(--brand-dark));
  color:#fff;
  padding:14px 32px;
  border-radius:12px;
  border:none;
  font-weight:700;
  cursor:pointer;
  transition:.3s;
}

.send-btn:hover{
  transform:translateY(-2px);
  box-shadow:0 10px 24px rgba(1,121,180,.35);
}

/* RESPONSIVE */
@media(max-width:900px){
  .contact-card{
    grid-template-columns:1fr;
  }

  .contact-form{
    grid-template-columns:1fr;
  }

  .field.full{
    grid-column:1;
  }

  .send-btn{
    grid-column:1;
    justify-self:start;
  }
}
/* success  */
/* SUCCESS TOAST */
.toast{
  position:fixed;
  bottom:30px;
  right:30px;
  background:#22c55e;
  color:#fff;
  padding:16px 22px;
  border-radius:12px;
  font-weight:600;
  opacity:0;
  transform:translateY(20px);
  transition:.4s ease;
  z-index:9999;
}
.toast.show{
  opacity:1;
  transform:translateY(0);
}


/* ================================
FLOATING SOCIAL ICONS (RIGHT SIDE)
================================ */
.social-float{
  position:fixed;
  right:24px;
  bottom:120px;
  display:flex;
  flex-direction:column;
  gap:14px;
  z-index:9999;
}

/* ICON BASE */
.social-icon{
  width:52px;
  height:52px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 8px 24px rgba(0,0,0,.2);
  transition:all .3s ease;
}

/* ICON IMAGE */
.social-icon img{
  width:26px;
  height:26px;
}

/* BRAND COLORS */
.social-icon.whatsapp{
  background:#25d366;
}

.social-icon.instagram{
  background:linear-gradient(45deg,#f58529,#dd2a7b,#8134af,#515bd4);
}

.social-icon.linkedin{
  background:#0077b5;
}

/* HOVER EFFECT */
.social-icon:hover{
  transform:translateX(-6px) scale(1.1);
  box-shadow:0 14px 36px rgba(0,0,0,.35);
}

/* CLICK EFFECT */
.social-icon:active{
  transform:scale(.95);
}

/* ================================
MOBILE OPTIMIZATION
================================ */
@media(max-width:600px){
  .social-float{
    right:16px;
    bottom:90px;
  }

  .social-icon{
    width:46px;
    height:46px;
  }

  .social-icon img{
    width:22px;
    height:22px;
  }
}

/* FOOTER */
.footer{
  background:#f2faff;
  padding:60px 0 20px;
}

.footer-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:40px;
}

.footer-logo{width:120px;margin-bottom:12px;}

.footer h4{color:#00a4f4;margin-bottom:12px;}

.footer a, .footer p{
  color:#6d6d6d;
  font-size:15px;
  text-decoration:none;
  display:block;
  margin-bottom:8px;
}
.footer-bottom{
  text-align:center;
  margin-top:40px;
  color:#b0b0b0;
  font-size:14px;
}
/* ================================
SHOW HAMBURGER IN MOBILE
================================ */
@media (max-width: 900px){
  .nav,
  .desktop-cta{
    display:none;
  }

  .hamburger{
    display:flex;
  }

  .mobile-menu{
    display:none;
  }

  .mobile-menu.active{
    display:flex;
  }
}