/* =========================
   GLOBAL (UPGRADED DARK GREY)
========================= */
html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Montserrat', sans-serif;

  background:
    radial-gradient(circle at left center, rgba(255, 230, 0, 0.5) 0px, rgba(255, 230, 0, 0.1) 120px, transparent 220px),
    linear-gradient(135deg, #2a2a2a, #3a3a3a);

  color: #f5f5f5;
}


/* =========================
   HEADER (UNCHANGED)
========================= */
header {
  background-color: #ffffff;
  color: white;
  text-align: center;
  padding: 1rem;
}
header h1 {
  margin: 0;
  font-size: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1.2;
}
header h1 img {
  height: 5rem;
  margin-right: 1rem;
}


/* =========================
   NAVIGATION (SOFT GREY)
========================= */
nav {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  background-color: #1f1f1f;
  padding: 0.5rem;
  position: relative;
}
nav a {
  color: #f5f5f5;
  text-decoration: none;
  font-weight: bold;
}
nav a:hover {
  text-decoration: underline;
}
nav .lang-toggle {
  background-color: #f5f5f5;
  color: #000;
  border: 2px solid #000;
  padding: 0.5rem 1rem;
  font-weight: bold;
  cursor: pointer;
  border-radius: 5px;
}

.nav-top {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.social-icons {
  display: flex;
  gap: 0.5rem;
}
.social-icons img {
  height: 1.5rem;
}


/* =========================
   HERO (MORE IMPRESSIVE)
========================= */
.hero {
  height: 22vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 1rem;

  /* ❌ ΚΑΝΕΝΑ background */
  background: none;

  /* ❌ ΚΑΝΕΝΑ box */
  border-radius: 0;
  margin: 0;
  max-width: none;

  position: relative;
}

/* ❌ σβήσε ΟΛΑ τα overlays */
.hero::before,
.hero::after {
  display: none;
}

/* ❌ ΑΦΑΙΡΟΥΜΕ το βαρύ μαύρο overlay */
.hero::before {
  display: none;
}

/* ✨ subtle gradient overlay (πολύ πιο light) */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0,0,0,0.3),
    rgba(0,0,0,0.1)
  );
}

/* overlay */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(0,0,0,0.2), rgba(0,0,0,0.75));
}

/* animated light */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
}

@keyframes sweep {
  0% { left: -50%; }
  100% { left: 150%; }
}

.hero h2,
.hero .btn {
  position: relative;
  z-index: 2;
}

.hero h2 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
  letter-spacing: 1px;
  text-shadow: 0 0 25px rgba(255,230,0,0.3);
}


/* =========================
   HERO BUTTON (PREMIUM)
========================= */
.hero .btn {
  display: inline-block;
  padding: 1.2rem 2.8rem;
  background: linear-gradient(135deg, #FFE600, #ffcc00);
  color: #111;
  text-decoration: none;
  font-weight: bold;
  border-radius: 50px;
  font-size: 1.2rem;
  letter-spacing: 1px;
  position: relative;
  overflow: hidden;

  box-shadow:
    0 10px 30px rgba(255, 230, 0, 0.4),
    inset 0 0 10px rgba(255,255,255,0.2);

  transition: all 0.3s ease;
}

/* glow */
.hero .btn::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50px;
  box-shadow: 0 0 30px rgba(255, 230, 0, 0.9);
  opacity: 0;
  transition: 0.3s;
}

/* shine effect */
.hero .btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255,255,255,0.6),
    transparent
  );
  transform: skewX(-25deg);
}

/* hover */
.hero .btn:hover {
  transform: translateY(-4px) scale(1.07);
  box-shadow:
    0 20px 50px rgba(255, 230, 0, 0.6);
}

.hero .btn:hover::after {
  opacity: 1;
}

.hero .btn:hover::before {
  animation: shine 0.8s forwards;
}

@keyframes shine {
  100% {
    left: 150%;
  }
}


/* =========================
   SECTIONS
========================= */
section {
  padding: 2rem;
  max-width: 1000px;
  margin: 2rem auto;
}


/* =========================
   CARDS (PREMIUM GREY)
========================= */
.about-padel,
.extras {
  background: linear-gradient(145deg, #2a2a2a, #1f1f1f);
  border-radius: 20px;
  padding: 2rem;
  border: 1px solid rgba(255,255,255,0.05);

  box-shadow:
    0 10px 40px rgba(0,0,0,0.5),
    inset 0 0 20px rgba(255,255,255,0.03);
}


/* =========================
   YELLOW EDGE
========================= */
.about-padel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 229px;
  bottom: -1600px;
  width: 5px;
  background: linear-gradient(to bottom, #FFE600, transparent);
  box-shadow: 0 0 15px rgba(255,230,0,0.1);
}
.about-padel::after {
  content: "";
  position: absolute;
  right: 0;
  top: 229px;
  bottom: -1600px;
  width: 5px;
  background: linear-gradient(to bottom, #FFE600, transparent);
  box-shadow: 0 0 15px rgba(255,230,0,0.1);
}

/* =========================
   TEXT
========================= */
.about-padel p,
.extras p {
  line-height: 1.7;
  color: #ddd;
  text-align: justify;
}


/* =========================
   LINKS
========================= */
.about-padel a {
  color: #FFE600;
}


/* =========================
   PRICING
========================= */
.pricing li {
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}


/* =========================
   FOOTER
========================= */
/* Footer */
footer {
  background-color: #eee;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  color: #666;
}
footer img {
  height: 1.5rem;
  margin: 0 0.5rem;
}

footer a {
  text-decoration: none;
}
footer a:hover {
  text-decoration: none;
}

footer a:hover img {
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

/* =========================
   HAMBURGER
========================= */
/* Hamburger button - hidden by default */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 2rem;
  height: 2rem;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
  margin-left: auto;
  margin-right: 0;
}
.hamburger span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: white;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Animate hamburger to X */
.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(5px, -5px);
}


/* Responsive for mobile */
@media (max-width: 768px) {
	
  nav a {
    display: none;
  }
  .hamburger {
    display: flex;
    margin-left: auto;
    margin-right: 0;
	
  }
  nav.open .nav-top {
  display: flex;
  flex-direction: column; /* <<< important: stack vertically */
  align-items: center;
  gap: 1rem;
  width: 100%;
  margin-top: 1rem;
}
  nav.open {
    flex-direction: column;
    align-items: stretch;
  }
  nav.open a {
    display: block;
    width: 100%;
    text-align: center;
    padding: 0.75rem 0;
  }
nav.open .social-icons {
  display: flex; /* <<< very important */
  justify-content: space-evenly; /* <<< spreads icons across */
  align-items: center;
  width: 100%; /* <<< make sure it takes full width */
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
}
nav.open .social-icons img {
  height: 3rem;
}
}
@media (max-width: 768px) {
  nav a {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  nav.open a {
    display: block;
    text-align: center;
    padding: 0.75rem 0;
  }
}