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

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #111;
  color: #eee;
  font-size: 16px;
  line-height: 1.6;
}

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

a {
  color: inherit;
  text-decoration: none;
}

/* =========================
   LAYOUT
========================= */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

section {
  padding: 48px 0;
}

/* =========================
   HEADER
========================= */
.header {
  background: #000;
  border-bottom: 3px solid #c40000;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  height: 128px;           /* ΣΤΑΘΕΡΟ – ΟΥΤΕ ΜΙΚΡΟ ΟΥΤΕ ΤΕΡΑΣΤΙΟ */
  width: auto;
  background: #fff;
  padding: 8px;
  border-radius: 8px;
@media (max-width: 768px) {
  .brand img { height: 72px; }
}

}

.brand strong {
  font-size: 18px;
  color: #fff;
}

.brand span {
  font-size: 14px;
  color: #bbb;
}

/* =========================
   NAV
========================= */
.nav a {
  margin-left: 18px;
  font-size: 15px;
  color: #ddd;
}

.nav a:hover,
.nav a.active {
  color: #ff2b2b;
}

/* =========================
   HERO
========================= */
.hero {
  background: #161616;
}

.hero h1 {
  font-size: 36px;
  margin-bottom: 12px;
}

.hero p {
  font-size: 17px;
  max-width: 720px;
  color: #ccc;
}

/* =========================
   BUTTONS
========================= */
.btn-row {
  margin-top: 22px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 18px;
  font-size: 15px;
  font-weight: bold;
  background: #333;
  border-radius: 6px;
}

.btn.primary {
  background: #c40000;
}

.btn.whatsapp {
  background: #25d366;
  color: #000;
}

/* =========================
   CARDS
========================= */
.card {
  background: #1b1b1b;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  padding: 22px;
  margin-bottom: 20px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

/* =========================
   LISTS
========================= */
ul.clean {
  list-style: none;
  margin-top: 12px;
}

ul.clean li {
  padding: 8px 0;
  border-bottom: 1px solid #2a2a2a;
  font-size: 15px;
}

ul.clean li:last-child {
  border-bottom: none;
}

/* =========================
   LPG LOGOS
========================= */
/* LPG logos grid (σκορπισμένα) */
/* ===== LPG Logos: clean grid, no bullets, subtle grayscale ===== */
.brand-list.lpg-grid{
  list-style: none;          /* ⬅️ φεύγουν οι “τελείες” */
  padding: 0;
  margin: 16px 0 0;

  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
}

.brand-list.lpg-grid .brand-item{
  border: 0;
  padding: 0;
}

/* tile */
.brand-list.lpg-grid .brand-item img{
  height: 70px;
  width: 100%;
  max-width: 260px;
  object-fit: contain;

  background: #ffffff;       /* πιο καθαρό φόντο */
  padding: 12px 14px;

  border-radius: 6px;        /* όχι “κύκλος” – απαλό */
  border: 1px solid #e6e6e6; /* πολύ λεπτό */

  margin: 0 auto;
  
  transition: filter .18s ease, opacity .18s ease, border-color .18s ease;
}

/* hover: μόνο χρώμα + λίγο πιο “καθαρό” */
.brand-list.lpg-grid .brand-item img:hover{
  filter: grayscale(0%);
  opacity: 1;
  border-color: #cfcfcf;
}

/* =========================
   FOOTER
========================= */
.footer {
  background: #000;
  border-top: 3px solid #c40000;
  padding: 20px 0;
  font-size: 13px;
  color: #aaa;
  text-align: center;
}

/* =========================
   MOBILE
========================= */
@media (max-width: 768px) {
  .header-inner {
    flex-direction: column;
    gap: 10px;
  }

  .nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero h1 {
    font-size: 28px;
  }
}
.badges{
  display: flex;
  gap: 12px;              /* κενό ανάμεσα */
  flex-wrap: wrap;        /* να “σπάνε” σε γραμμές */
  margin-top: 14px;
}

.badge{
  display: inline-block;
  padding: 8px 14px;
  font-size: 14px;
  background: #1f1f1f;
  border: 1px solid #333;
  border-radius: 20px;
  white-space: nowrap;
}
/* ===== Gallery Grid ===== */
.gallery-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 12px;
}

.gallery-item{
  display: block;
  border: 1px solid #2a2a2a;
  background: #111;
  border-radius: 10px;
  overflow: hidden;
}

.gallery-item img{
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.gallery-item:hover{
  border-color: #c40000;
}
/* ===== Lightbox ===== */
.lightbox{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.85);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 9999;
}

.lightbox.open{ display: flex; }

.lightbox-inner{
  position: relative;
  max-width: 1100px;
  width: 100%;
}

.lightbox img{
  width: 100%;
  max-height: 85vh;
  object-fit: contain;
  background: #fff;
  border-radius: 8px;
}

.lb-close, .lb-prev, .lb-next{
  position: absolute;
  top: 12px;
  border: 0;
  padding: 10px 12px;
  cursor: pointer;
  font-weight: 700;
  background: rgba(0,0,0,.55);
  color: #fff;
  border-radius: 8px;
}

.lb-close{ right: 12px; }
.lb-prev{ left: 12px; top: 50%; transform: translateY(-50%); }
.lb-next{ right: 12px; top: 50%; transform: translateY(-50%); }

.lb-caption{
  margin-top: 10px;
  color: #ddd;
  font-size: 14px;
  text-align: center;
}
/* ===== Services list (clean & professional) ===== */
.services h1{
  margin-bottom: 18px;
}

.services-list{
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 600px;
}

.services-list li{
  padding: 14px 0;
  font-size: 17px;
  border-bottom: 1px solid #2a2a2a;
  position: relative;
  padding-left: 26px;
}

/* διακριτικό σημάδι αντί για bullet */
.services-list li::before{
  content: "✓";
  position: absolute;
  left: 0;
  color: #c40000;
  font-weight: bold;
}

.services-list li:last-child{
  border-bottom: none;
}
/* ===== Contact form alignment ===== */
.contact-form{
  max-width: 520px;          /* ωραίο πλάτος */
  margin: 0 auto;            /* ΚΕΝΤΡΑΡΙΣΜΑ */
}

.contact-form > div{
  display: flex;
  flex-direction: column;
  margin-bottom: 14px;
}

.contact-form label{
  margin-bottom: 6px;
  font-size: 14px;
}

.contact-form input,
.contact-form textarea{
  width: 100%;
  padding: 12px 14px;
  font-size: 15px;
  border-radius: 6px;
  border: 1px solid #333;
  background: #111;
  color: #fff;
}

.contact-form textarea{
  min-height: 120px;
  resize: vertical;
}

.contact-form button{
  margin-top: 10px;
  align-self: center;        /* ΚΕΝΤΡΑΡΙΣΜΕΝΟ ΚΟΥΜΠΙ */
  padding: 12px 26px;
}
/* ===== Contact icons ===== */
.contact-info li{
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  padding: 10px 0;
}

.contact-info i{
  color: #c40000;
  font-size: 18px;
  min-width: 20px;
}

.contact-info a{
  color: #fff;
}

.contact-info a:hover{
  text-decoration: underline;
}
.contact-info span{
  line-height: 1.4;
}
/* ===== Home hero 2 columns ===== */
.hero-2col{
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 22px;
  align-items: start;
}

.hero-2col h1{
  font-size: 36px;
  line-height: 1.15;
}

.hero-media img{
  width: 100%;
  height: auto;
  display: block;
}

.hero-main{
  display: block;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid #2a2a2a;
}

.hero-main img{
  height: 320px;
  object-fit: cover;
}

.hero-thumbs{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
}

.hero-thumb{
  display: block;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid #2a2a2a;
}

.hero-thumb img{
  height: 150px;
  object-fit: cover;
}

/* Mobile */
@media (max-width: 900px){
  .hero-2col{ grid-template-columns: 1fr; }
  .hero-main img{ height: 260px; }
  .hero-thumb img{ height: 140px; }
}
/* ===== Home contact bar ===== */
.home-contactbar{
  padding: 0 0 40px;
}

.contact-bar{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  background: #000;
  border: 1px solid #2a2a2a;
  border-left: 4px solid #c40000;
  border-radius: 10px;
  padding: 14px 16px;
}

.cb-left{
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cb-left strong{ font-size: 16px; color: #fff; }
.cb-left span{ font-size: 14px; color: #bbb; }

.cb-right{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.cb-link{
  display: inline-block;
  padding: 10px 12px;
  border-radius: 8px;
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  font-weight: 700;
  font-size: 14px;
}

.cb-link:hover{
  border-color: #c40000;
}

/* Mobile */
@media (max-width: 900px){
  .contact-bar{
    flex-direction: column;
    align-items: flex-start;
  }
  .cb-right{ justify-content: flex-start; }
}