/*
Theme Name: Markoudis G. Theme
Theme URI: https://markoudisg.gr
Author: Markoudis G. IKE
Description: One-page professional theme for Markoudis G. IKE
Version: 1.0
License: GNU General Public License v2 or later
Text Domain: markoudisg
*/

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Segoe UI', Arial, sans-serif; color: #333; line-height: 1.7; background: #fff; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

:root {
  --navy: #1B3A5C;
  --blue: #2567A4;
  --accent: #E8A020;
  --light: #F4F7FB;
  --white: #FFFFFF;
  --text: #333333;
  --muted: #6c757d;
  --border: #dee2e6;
}

.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--navy); padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 70px; box-shadow: 0 2px 12px rgba(0,0,0,0.2);
}
.navbar-brand { color: var(--white); font-size: 1.1rem; font-weight: 700; }
.navbar-brand span { color: var(--accent); }
.navbar-nav { display: flex; gap: 2rem; list-style: none; }
.navbar-nav a { color: rgba(255,255,255,0.85); font-size: 0.88rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.8px; transition: color 0.2s; }
.navbar-nav a:hover { color: var(--accent); }

.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #1B3A5C 0%, #2567A4 60%, #1a4f8a 100%);
  display: flex; align-items: center; justify-content: center; text-align: center;
  padding: 100px 2rem 60px; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner { position: relative; max-width: 700px; }
.hero-badge {
  display: inline-block; background: rgba(232,160,32,0.2); border: 1px solid rgba(232,160,32,0.5);
  color: var(--accent); font-size: 0.78rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  padding: 6px 18px; border-radius: 50px; margin-bottom: 1.5rem;
}
.hero h1 { color: var(--white); font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; line-height: 1.2; margin-bottom: 1.2rem; }
.hero h1 span { color: var(--accent); }
.hero p { color: rgba(255,255,255,0.8); font-size: 1.1rem; max-width: 540px; margin: 0 auto 2.5rem; }
.hero-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.btn { display: inline-block; padding: 14px 36px; border-radius: 4px; font-weight: 700; font-size: 0.95rem; letter-spacing: 0.5px; transition: all 0.25s; cursor: pointer; border: none; }
.btn-accent { background: var(--accent); color: var(--navy); }
.btn-accent:hover { background: #d4911a; transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.5); }
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.1); }

section { padding: 90px 2rem; }
.container { max-width: 1100px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-label { display: inline-block; color: var(--blue); font-size: 0.78rem; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; margin-bottom: 0.8rem; }
.section-header h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 800; color: var(--navy); margin-bottom: 1rem; }
.section-header p { color: var(--muted); max-width: 560px; margin: 0 auto; font-size: 1.05rem; }
.divider { width: 50px; height: 4px; background: var(--accent); border-radius: 2px; margin: 1rem auto 0; }

#ypiresies { background: var(--light); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; }
.service-card { background: var(--white); border-radius: 8px; padding: 36px 28px; border-top: 4px solid var(--navy); box-shadow: 0 4px 20px rgba(0,0,0,0.07); transition: transform 0.25s, box-shadow 0.25s; }
.service-card:hover { transform: translateY(-6px); box-shadow: 0 12px 32px rgba(0,0,0,0.12); }
.service-icon { width: 54px; height: 54px; background: var(--navy); border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.service-icon svg { width: 28px; height: 28px; fill: var(--white); }
.service-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.service-card p { color: var(--muted); font-size: 0.95rem; }

#sxetika { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.about-grid--single { grid-template-columns: 1fr; max-width: 760px; margin: 0 auto; }
.about-visual { background: linear-gradient(135deg, var(--navy), var(--blue)); border-radius: 12px; min-height: 380px; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 30px; padding: 40px; }
.about-stat { text-align: center; }
.about-stat strong { display: block; font-size: 2.8rem; font-weight: 800; color: var(--accent); }
.about-stat span { color: rgba(255,255,255,0.8); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.5px; }
.about-divider { width: 1px; height: 60px; background: rgba(255,255,255,0.2); }
.about-content h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 800; color: var(--navy); margin-bottom: 1.2rem; }
.about-content p { color: var(--muted); margin-bottom: 1rem; font-size: 1rem; }
.about-list { list-style: none; margin: 1.5rem 0; }
.about-list li { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 10px; color: var(--text); font-size: 0.97rem; }
.about-list li::before { content: '✓'; display: inline-flex; width: 22px; height: 22px; background: var(--accent); color: var(--navy); font-weight: 800; font-size: 0.75rem; border-radius: 50%; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; }

#epikoinonia { background: var(--light); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 50px; align-items: start; }
.contact-info h3 { font-size: 1.4rem; font-weight: 700; color: var(--navy); margin-bottom: 1rem; }
.contact-info p { color: var(--muted); margin-bottom: 2rem; }
.contact-item { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 22px; }
.contact-item-icon { width: 46px; height: 46px; background: var(--navy); border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-item-icon svg { width: 22px; height: 22px; fill: var(--white); }
.contact-item strong { display: block; color: var(--navy); font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; }
.contact-item span { color: var(--text); font-size: 0.98rem; }

.contact-form { background: var(--white); border-radius: 10px; padding: 40px; box-shadow: 0 4px 24px rgba(0,0,0,0.07); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 700; color: var(--navy); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.5px; }
.form-group input, .form-group textarea { width: 100%; padding: 12px 16px; border: 2px solid var(--border); border-radius: 6px; font-size: 0.97rem; font-family: inherit; color: var(--text); background: #fafafa; transition: border-color 0.2s; outline: none; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--blue); background: var(--white); }
.form-group textarea { height: 130px; resize: vertical; }
.btn-submit { width: 100%; background: var(--navy); color: var(--white); padding: 14px; border: none; border-radius: 6px; font-size: 1rem; font-weight: 700; cursor: pointer; transition: background 0.2s, transform 0.2s; }
.btn-submit:hover { background: var(--blue); transform: translateY(-2px); }

footer { background: var(--navy); color: rgba(255,255,255,0.65); text-align: center; padding: 28px 2rem; font-size: 0.88rem; }
footer strong { color: var(--white); }
.footer-links { margin-top: 6px; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; }
.hamburger span { width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: 0.3s; }

@media (max-width: 768px) {
  .navbar-nav { display: none; position: absolute; top: 70px; left: 0; right: 0; background: var(--navy); flex-direction: column; padding: 1.5rem 2rem; gap: 1.2rem; }
  .navbar-nav.open { display: flex; }
  .hamburger { display: flex; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-visual { flex-direction: row; min-height: auto; }
  .about-divider { width: 60px; height: 1px; }
  .contact-grid { grid-template-columns: 1fr; }
  .hero p { font-size: 1rem; }
}