/*
Theme Name: Clean Team 365
Theme URI: https://cleanteam365.gr
Author: Alexandros Dimou
Description: Biological deep cleaning services in Katerini, Greece.
Version: 1.0
*/

:root{
  --dark:#0a1f33;
  --navy:#0d3b66;
  --teal:#14b8a6;
  --cyan:#22d3ee;
  --light:#f0f9ff;
  --gray:#64748b;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Segoe UI',system-ui,Arial,sans-serif;
  color:var(--dark);
  background:#fff;
  line-height:1.7;
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit;}
.container{width:min(1200px,90%);margin:auto;}

/* NAVBAR */
nav{
  position:fixed;top:0;left:0;width:100%;z-index:1000;
  display:flex;justify-content:space-between;align-items:center;
  padding:18px 5%;
  background:rgba(255,255,255,0.85);
  backdrop-filter:blur(12px);
  box-shadow:0 2px 20px rgba(0,0,0,0.05);
  transition:.3s;
}
.logo{
  font-weight:800;font-size:1.4rem;
  color:var(--navy);letter-spacing:1px;
  display:flex;align-items:center;gap:8px;
}
.logo span{color:var(--teal);}
.nav-links{display:flex;gap:30px;align-items:center;}
.nav-links a{font-weight:600;color:var(--dark);transition:.3s;}
.nav-links a:hover{color:var(--teal);}
.nav-cta{
  background:var(--navy);color:#fff!important;
  padding:10px 22px;border-radius:30px;transition:.3s;
}
.nav-cta:hover{background:var(--teal);transform:translateY(-2px);}
.burger{display:none;font-size:1.8rem;cursor:pointer;color:var(--navy);}

/* HERO */
.hero{
  min-height:100vh;
  display:flex;align-items:center;
  background:
    linear-gradient(120deg,rgba(10,31,51,.92),rgba(13,59,102,.75)),
    url('https://images.unsplash.com/photo-1581578731548-c64695cc6952?auto=format&fit=crop&w=1600&q=80') center/cover;
  color:#fff;position:relative;
}
.hero-content{max-width:720px;padding-top:60px;}
.badge{
  display:inline-block;background:rgba(34,211,238,.15);
  border:1px solid var(--cyan);color:var(--cyan);
  padding:6px 18px;border-radius:30px;font-size:.85rem;
  font-weight:600;margin-bottom:22px;letter-spacing:1px;
}
.hero h1{
  font-size:clamp(2.4rem,6vw,4.2rem);
  line-height:1.15;font-weight:800;margin-bottom:20px;
}
.hero h1 .highlight{
  background:linear-gradient(90deg,var(--teal),var(--cyan));
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}
.hero p{font-size:1.2rem;opacity:.9;margin-bottom:35px;max-width:600px;}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap;}
.btn{
  padding:15px 32px;border-radius:30px;font-weight:700;
  transition:.3s;display:inline-flex;align-items:center;gap:8px;
  cursor:pointer;border:none;font-size:1rem;
}
.btn-main{
  background:linear-gradient(90deg,var(--teal),var(--cyan));
  color:#fff;box-shadow:0 10px 30px rgba(20,184,166,.4);
}
.btn-main:hover{transform:translateY(-3px);box-shadow:0 15px 35px rgba(20,184,166,.5);}
.btn-ghost{border:2px solid rgba(255,255,255,.4);color:#fff;}
.btn-ghost:hover{background:#fff;color:var(--navy);}

/* STATS */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:20px;margin-top:60px;
}
.stat h3{font-size:2rem;color:var(--cyan);font-weight:800;}
.stat p{font-size:.9rem;opacity:.8;}

/* SECTION GENERIC */
section{padding:100px 0;}
.section-head{text-align:center;max-width:650px;margin:0 auto 60px;}
.section-head .tag{
  color:var(--teal);font-weight:700;letter-spacing:3px;
  text-transform:uppercase;font-size:.85rem;
}
.section-head h2{
  font-size:clamp(2rem,4vw,2.8rem);font-weight:800;
  color:var(--navy);margin:12px 0;
}
.section-head p{color:var(--gray);font-size:1.1rem;}

/* SERVICES */
.services-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:30px;
}
.service-card{
  background:#fff;border-radius:20px;padding:40px 30px;
  border:1px solid #e2e8f0;transition:.4s;position:relative;
  overflow:hidden;
}
.service-card::before{
  content:'';position:absolute;top:0;left:0;width:100%;height:5px;
  background:linear-gradient(90deg,var(--teal),var(--cyan));
  transform:scaleX(0);transform-origin:left;transition:.4s;
}
.service-card:hover{
  transform:translateY(-10px);
  box-shadow:0 25px 50px rgba(13,59,102,.15);
}
.service-card:hover::before{transform:scaleX(1);}
.service-icon{
  width:70px;height:70px;border-radius:18px;
  background:linear-gradient(135deg,var(--navy),var(--teal));
  display:flex;align-items:center;justify-content:center;
  font-size:2rem;margin-bottom:22px;
}
.service-card h3{font-size:1.4rem;color:var(--navy);margin-bottom:12px;}
.service-card p{color:var(--gray);}

/* WHY / FEATURES */
.why{background:var(--light);}
.features-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:25px;
}
.feature{
  background:#fff;border-radius:16px;padding:28px;
  display:flex;gap:16px;align-items:flex-start;
  box-shadow:0 8px 25px rgba(13,59,102,.06);transition:.3s;
}
.feature:hover{transform:translateY(-5px);}
.feature .check{
  min-width:42px;height:42px;border-radius:50%;
  background:linear-gradient(135deg,var(--teal),var(--cyan));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;font-weight:bold;
}
.feature h4{color:var(--navy);margin-bottom:5px;}
.feature p{color:var(--gray);font-size:.95rem;}

/* AREA BANNER */
.area{
  background:linear-gradient(120deg,var(--navy),var(--teal));
  color:#fff;text-align:center;border-radius:30px;
  padding:70px 30px;margin:0 auto;
}
.area h2{font-size:2.2rem;margin-bottom:10px;}
.area p{font-size:1.15rem;opacity:.9;}

/* CONTACT */
.contact-wrap{
  display:grid;grid-template-columns:1fr 1fr;gap:50px;
  align-items:center;
}
.contact-info h2{font-size:2.4rem;color:var(--navy);margin-bottom:20px;}
.contact-info p{color:var(--gray);margin-bottom:30px;font-size:1.1rem;}
.info-item{
  display:flex;align-items:center;gap:15px;margin-bottom:18px;
  font-size:1.1rem;font-weight:600;color:var(--dark);
}
.info-item .ico{
  width:48px;height:48px;border-radius:14px;
  background:var(--light);color:var(--teal);
  display:flex;align-items:center;justify-content:center;font-size:1.3rem;
}
.form-card{
  background:#fff;border-radius:22px;padding:40px;
  box-shadow:0 20px 50px rgba(13,59,102,.12);
}
.form-card input,.form-card textarea{
  width:100%;padding:14px 18px;margin-bottom:16px;
  border:1px solid #e2e8f0;border-radius:12px;font-size:1rem;
  font-family:inherit;transition:.3s;
}
.form-card input:focus,.form-card textarea:focus{
  outline:none;border-color:var(--teal);
  box-shadow:0 0 0 3px rgba(20,184,166,.15);
}
.form-card .btn-main{width:100%;justify-content:center;}

/* FOOTER */
footer{
  background:var(--dark);color:#cbd5e1;padding:50px 0 25px;
}
.footer-grid{
  display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;
  margin-bottom:35px;
}
.footer-grid h4{color:#fff;margin-bottom:15px;}
.footer-grid a{display:block;margin-bottom:8px;transition:.3s;}
.footer-grid a:hover{color:var(--cyan);}
.footer-logo{font-size:1.5rem;font-weight:800;color:#fff;margin-bottom:12px;}
.footer-logo span{color:var(--teal);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding-top:20px;text-align:center;font-size:.9rem;opacity:.7;
}

/* ANIMATIONS */
.reveal{opacity:0;transform:translateY(40px);transition:.8s;}
.reveal.show{opacity:1;transform:translateY(0);}

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

/* TABLETS */
@media(max-width:900px){
  .nav-links{
    position:fixed;top:0;right:-100%;
    flex-direction:column;justify-content:center;
    background:#fff;width:75%;max-width:320px;height:100vh;
    padding:40px 30px;gap:22px;transition:.4s;
    box-shadow:-10px 0 30px rgba(0,0,0,.1);
  }
  .nav-links.open{right:0;}
  .burger{display:block;z-index:1001;}
  .services-grid,.features-grid,.contact-wrap,.footer-grid{
    grid-template-columns:1fr;
  }
  .stats{grid-template-columns:repeat(2,1fr);gap:30px;}
  section{padding:70px 0;}
}

/* PHONES */
@media(max-width:600px){
  /* Navbar smaller */
  nav{padding:14px 5%;}
  .logo{font-size:1.15rem;}

  /* Hero fits screen nicely */
  .hero{min-height:auto;padding:110px 0 60px;}
  .hero-content{padding-top:0;}
  .hero h1{font-size:2rem;line-height:1.2;}
  .hero p{font-size:1rem;}

  /* Buttons stack full width */
  .hero-btns{flex-direction:column;}
  .hero-btns .btn{width:100%;justify-content:center;}

  /* Stats 2 per row, smaller */
  .stats{grid-template-columns:repeat(2,1fr);gap:20px;margin-top:40px;}
  .stat h3{font-size:1.6rem;}
  .stat p{font-size:.8rem;}

  /* Sections tighter */
  section{padding:55px 0;}
  .section-head{margin-bottom:40px;}
  .section-head h2{font-size:1.7rem;}
  .section-head p{font-size:1rem;}

  /* Cards padding smaller */
  .service-card{padding:30px 22px;}
  .service-card h3{font-size:1.25rem;}
  .feature{padding:22px;}

  /* Area banner */
  .area{padding:45px 22px;border-radius:20px;}
  .area h2{font-size:1.5rem;}
  .area p{font-size:1rem;}

  /* Contact */
  .contact-info h2{font-size:1.8rem;}
  .form-card{padding:28px 22px;}

  /* Footer center on mobile */
  .footer-grid{text-align:center;gap:25px;}
  .footer-logo{justify-content:center;}
}

/* SMALL PHONES */
@media(max-width:380px){
  .hero h1{font-size:1.7rem;}
  .stats{grid-template-columns:1fr;}
  .logo{font-size:1rem;}
}