/* ============================================
   FixEverything.gr — Mobile-First Stylesheet
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  --color-primary: #d4a24e;
  --color-primary-light: #e8c47a;
  --color-accent: #d4a24e;
  --color-accent-hover: #e8b95a;
  --color-bg: #1a1d21;
  --color-bg-alt: #24282e;
  --color-text: #d0d3d6;
  --color-text-light: #8a8f95;
  --color-border: #3a3f47;
  --color-error: #e05545;
  --color-success: #4caf50;
  --font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --max-width: 1200px;
  --header-height: 60px;
  --transition-speed: 0.3s;
  --radius: 8px;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.5);
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  min-width: 320px;
}

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

a {
  color: var(--color-primary-light);
  text-decoration: none;
}

a:hover {
  color: var(--color-accent);
}

ul {
  list-style: none;
}

/* --- Utility --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem;
}

.section {
  padding: 2rem 0;
}

.section-title {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  text-align: center;
}

.btn {
  display: inline-block;
  padding: 0.6rem 1.2rem;
  background-color: var(--color-accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: background-color var(--transition-speed);
}

.btn:hover {
  background-color: var(--color-accent-hover);
  color: #fff;
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: #12151a;
  box-shadow: var(--shadow);
  height: var(--header-height);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem;
}

.logo img {
  height: calc(var(--header-height) - 10px);
  width: auto;
}

/* Hamburger icon — visible on mobile */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 30px;
  height: 30px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-speed), opacity var(--transition-speed);
}

/* Nav — mobile: hidden by default, shown via .menu-open */
.main-nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(18, 21, 26, 0.98);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 2rem;
}

.main-nav.menu-open {
  display: flex;
}

.main-nav a {
  display: block;
  padding: 1rem 2rem;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text);
  width: 100%;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-accent);
  background-color: rgba(212, 162, 78, 0.1);
}

/* Language toggle */
.lang-toggle {
  display: flex;
  gap: 0.25rem;
  margin-left: 0.5rem;
}

.lang-toggle a {
  padding: 0.25rem 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 4px;
  color: var(--color-text-light);
}

.lang-toggle a.active {
  background-color: var(--color-accent);
  color: #fff;
}

.lang-toggle a:hover:not(.active) {
  color: var(--color-primary);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background-color: #12151a;
  color: #d0d3d6;
  padding: 2rem 0;
  margin-top: 2rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem;
  text-align: center;
}

.footer-contact p {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.footer-contact a {
  color: #e8c47a;
  text-decoration: underline;
}

.footer-contact a:hover {
  color: var(--color-accent);
}

.footer-copyright {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  opacity: 0.8;
}

/* ============================================
   CAROUSEL
   ============================================ */
.carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  background-color: #1a1d21;
}

.carousel-track {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 8;
  background-color: #1a1d21;
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transition: opacity 0.6s ease-in-out;
}

.carousel-slide.active {
  opacity: 1;
}

.carousel-prev,
.carousel-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  color: #fff;
  border: none;
  font-size: 2rem;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  z-index: 2;
  border-radius: 4px;
  transition: opacity var(--transition-speed);
  line-height: 1;
  opacity: 0.8;
}

.carousel-prev:hover,
.carousel-next:hover {
  opacity: 1;
}

.carousel-prev {
  left: 0.5rem;
}

.carousel-next {
  right: 0.5rem;
}

/* Carousel overlay text */
.carousel-overlay {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
  color: #fff;
  padding: 0;
  font-family: 'Fira Sans', var(--font-family);
  font-size: clamp(1.5rem, 5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.15;
  text-transform: capitalize;
  max-width: 70%;
  pointer-events: none;
  text-shadow: 2px 2px 3px rgba(0, 0, 0, 0.95);
}

/* ============================================
   GALLERY
   ============================================ */
.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  padding: 0 1rem;
}

.gallery-item {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox[hidden] {
  display: none;
}

.lightbox-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
}

.lightbox-content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 90vw;
  max-height: 90vh;
}

.lightbox-image {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 4px;
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.2);
  color: #fff;
  border: none;
  font-size: 2.5rem;
  padding: 0.5rem 1rem;
  cursor: pointer;
  border-radius: 4px;
  transition: background-color var(--transition-speed);
  line-height: 1;
  z-index: 2;
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background-color: rgba(255, 255, 255, 0.4);
}

.lightbox-prev {
  left: -3rem;
}

.lightbox-next {
  right: -3rem;
}

/* ============================================
   SERVICE CARDS
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: 0 1rem;
}

.service-card {
  display: flex;
  flex-direction: column;
  min-height: 380px;
  background-color: var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.service-card h3 {
  padding: 1rem 1rem 0.5rem;
  font-size: 1.05rem;
  color: var(--color-primary);
}

.service-card .btn {
  margin: 0 1rem 1rem;
  margin-top: auto;
}

/* ============================================
   PRICE LIST
   ============================================ */
.price-list {
  background-color: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 2rem 1rem;
  box-shadow: var(--shadow);
}

.price-list-header {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.price-list-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}

.price-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background-color: var(--color-bg);
  border-radius: 4px;
}

.price-item:nth-child(even) {
  background-color: #2a2f36;
}

.price-item-name {
  font-size: 0.95rem;
  color: var(--color-text);
  flex: 1;
  margin-right: 1rem;
}

.price-item-price {
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
}

.price-list-footer {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.95rem;
  color: var(--color-text-light);
  font-style: italic;
}

/* ============================================
   CONTACT FORM
   ============================================ */
.contact-form {
  background-color: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 2rem 1rem;
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: var(--font-family);
  color: var(--color-text);
  background-color: #161a1f;
  transition: border-color var(--transition-speed);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(212, 162, 78, 0.2);
}

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

/* File upload area */
.file-upload-area {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition-speed), background-color var(--transition-speed);
}

.file-upload-area:hover {
  border-color: var(--color-accent);
  background-color: rgba(212, 162, 78, 0.06);
}

.file-upload-area input[type="file"] {
  width: 100%;
}

.file-upload-hint {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-top: 0.5rem;
}

/* Form error messages */
.form-error {
  color: var(--color-error);
  font-size: 0.85rem;
  margin-top: 0.35rem;
  display: none;
}

.form-error.visible {
  display: block;
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: var(--color-error);
}

/* Form submit button */
.form-submit {
  width: 100%;
  padding: 0.75rem;
  font-size: 1.05rem;
}

/* ============================================
   CONTACT INFO SECTION
   ============================================ */
.contact-info {
  background-color: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 1.5rem 1rem;
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
}

.contact-info p {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.contact-info a {
  color: var(--color-primary-light);
}

/* ============================================
   TABLET BREAKPOINT (768px+)
   ============================================ */
@media (min-width: 768px) {
  /* Header: show nav, hide hamburger */
  .hamburger {
    display: none;
  }

  .main-nav {
    display: flex;
    position: static;
    flex-direction: row;
    align-items: center;
    background: none;
    padding: 0;
    gap: 0;
  }

  .main-nav a {
    padding: 0.5rem 0.75rem;
    font-size: 0.95rem;
    width: auto;
    border-bottom: none;
    border-radius: 4px;
  }

  /* Gallery: 3 columns on tablet */
  .gallery {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
  }

  /* Service cards: 2 columns */
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Price list: 2 columns */
  .price-list-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Contact form: 2-column field layout */
  .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  /* Contact form wider padding */
  .contact-form {
    padding: 2rem;
  }

  /* Lightbox arrows outside image */
  .lightbox-prev {
    left: -4rem;
  }

  .lightbox-next {
    right: -4rem;
  }

  /* Footer: horizontal layout */
  .footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
  }

  .footer-copyright {
    margin-top: 0;
  }

  /* Section title */
  .section-title {
    font-size: 1.75rem;
  }
}

/* ============================================
   DESKTOP BREAKPOINT (1024px+)
   ============================================ */
@media (min-width: 1024px) {
  /* Service cards: 3 columns */
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Gallery: 4 columns */
  .gallery {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }

  /* Price list: 3 columns */
  .price-list-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Wider container padding */
  .container {
    padding: 0 2rem;
  }

  /* Carousel on desktop */
  .carousel-track {
    aspect-ratio: 21 / 8;
  }

  /* Carousel overlay on desktop */
  .carousel-overlay {
    top: 2rem;
    left: 2rem;
  }

  /* Larger carousel buttons */
  .carousel-prev,
  .carousel-next {
    font-size: 2.5rem;
    padding: 0.75rem 1rem;
  }

  /* Nav links spacing */
  .main-nav a {
    padding: 0.5rem 1rem;
    font-size: 1rem;
  }

  /* Section title */
  .section-title {
    font-size: 2rem;
  }

  /* Contact form wider */
  .contact-form {
    padding: 2.5rem;
  }

  /* Price list wider padding */
  .price-list {
    padding: 2.5rem;
  }
}