:root {
  --brand-purple: #9c0082;
  --text-dark: #333;
  --nav-height: 90px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET ===== */
*,*::before,*::after{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html,body{
  width:100%;
  max-width:100%;
  overflow-x:hidden;
}

body{
  font-family:'Open Sans',system-ui,-apple-system,sans-serif;
}

/* ===== HEADER ===== */
.site-header{
  background:#fff;
  height:var(--nav-height);
  border-bottom:1px solid #ececec;
  position:sticky;
  top:0;
  z-index:1000;
}

.header-container{
  max-width:1400px;
  margin:auto;
  padding:0 20px;
  height:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

/* ===== LOGO ===== */
.logo-area img{
  height:90px; /* Desktop */
  width:auto;
  display:block;
}

/* ===== NAV ===== */
.main-nav>ul{
  list-style:none;
  display:flex;
  gap:25px;
  align-items:center;
}

.main-nav a{
  text-decoration:none;
  font-size:16px;
  font-weight:600;
  color:var(--text-dark);
}

.main-nav a:hover{
  color:var(--brand-purple);
}

/* ===== DROPDOWN ===== */
.dropdown{position:relative;}

.dropdown-menu{
  position:absolute;
  top:100%;
  left:0;
  min-width:240px;
  background:#fff;
  list-style:none;
  padding:10px 0;
  box-shadow:0 8px 20px rgba(0,0,0,.12);
  opacity:0;
  visibility:hidden;
  transform:translateY(8px);
  transition:.25s var(--ease);
}

.dropdown:hover>.dropdown-menu{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}

.dropdown-menu a{
  display:block;
  padding:10px 20px;
  font-size:14px;
}

/* ===== CTA ===== */
.header-cta a{
  background:var(--brand-purple);
  color:#fff;
  padding:12px 24px;
  border-radius:8px;
  font-weight:700;
  text-decoration:none;
}

/* ===== BURGER ===== */
.nav-toggle{
  display:none;
  width:32px;
  height:24px;
  background:none;
  border:none;
  cursor:pointer;
  position:relative;
  z-index:1002;
}

.nav-toggle span{
  position:absolute;
  width:100%;
  height:3px;
  background:#333;
  left:0;
  border-radius:2px;
  transition:.3s var(--ease);
}

.nav-toggle span:nth-child(1){top:0;}
.nav-toggle span:nth-child(2){top:10px;}
.nav-toggle span:nth-child(3){top:20px;}

.nav-toggle.open span:nth-child(1){
  transform:translateY(10px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){
  transform:translateY(-10px) rotate(-45deg);
}

/* ===== MOBILE & TABLET ===== */
@media(max-width:992px){

  /* 🔥 LOGO SMALLER */
  .logo-area img{
    height:60px;
  }

  .nav-toggle{display:block;}
  .header-cta{display:none;}

  .main-nav{
    position:fixed;
    top:var(--nav-height);
    right:0;
    width:min(80vw,300px);
    height:calc(100dvh - var(--nav-height));
    background:#fff;
    padding:20px;
    box-shadow:-4px 0 20px rgba(0,0,0,.15);
    transform:translateX(100%);
    transition:.35s var(--ease);
    z-index:1000;
  }

  .main-nav.active{transform:translateX(0);}

  .main-nav>ul{
    flex-direction:column;
    align-items:flex-start;
    gap:18px;
  }

  .dropdown-menu{
    position:static;
    box-shadow:none;
    padding-left:12px;
    max-height:0;
    overflow:hidden;
    opacity:0;
    transition:.3s var(--ease);
  }

  .dropdown.active>.dropdown-menu{
    max-height:500px;
    opacity:1;
  }
}

/* ===== EXTRA SMALL MOBILE ===== */
@media(max-width:480px){
  .logo-area img{
    height:50px;
  }
}

/* ===== FLOATING BUTTONS ===== */
.floating-actions{
  position:fixed;
  right:16px;
  bottom:20px;
  display:flex;
  flex-direction:column;
  gap:12px;
  z-index:1500;
}

.fab{
  width:54px;
  height:54px;
  border-radius:50%;
  display:grid;
  place-items:center;
  font-size:24px;
  text-decoration:none;
  color:#fff;
  box-shadow:0 8px 20px rgba(0,0,0,.25);
  transition:transform .2s ease;
}

.fab:hover{transform:scale(1.08);}
.fab.whatsapp{background:#25D366;}
.fab.call{background:#9c0082;}