/* Design tokens – responsive & modern */
:root {
  --color-primary: #1e40af;
  --color-primary-dark: #1e3a8a;
  --color-primary-light: #3b82f6;
  --color-text: #1f2937;
  --color-text-muted: #6b7280;
  --color-bg: #ffffff;
  --color-bg-soft: #f8fafc;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.1);
  --transition: 0.2s ease;
  --container: min(1200px, 100% - 2rem);
}

html {
  scroll-behavior: smooth;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Roboto', sans-serif;
}

body {
  font-size: clamp(0.9375rem, 1.5vw + 0.5rem, 1.0625rem);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

/* Skip link - visible on focus */
.skip-link {
    position: absolute;
    top: -100px;
    left: 10px;
    padding: 0.75rem 1rem;
    background: #333;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    z-index: 1000;
    border-radius: 4px;
    transition: top 0.2s ease;
}
.skip-link:focus {
    top: 10px;
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

nav,
.nav-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: clamp(60px, 10vh, 80px);
    padding: 0 clamp(1rem, 4vw, 2rem);
    background-color: var(--color-primary);
    font-family: 'Roboto', sans-serif;
    position: relative;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.logoName {
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: clamp(0.875rem, 1.5vw + 0.5rem, 1.25rem);
    font-weight: 600;
}
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.logo img {
    width: clamp(48px, 8vw, 80px);
    height: clamp(48px, 8vw, 80px);
    object-fit: contain;
}
.logo a {
    color: white;
    text-decoration: none;
    letter-spacing: 0.05em;
    font-weight: 600;
    font-size: clamp(0.8125rem, 1vw + 0.4rem, 0.9375rem);
    transition: color var(--transition), opacity var(--transition);
}
.logo a:hover {
    opacity: 0.9;
}
.nav-links {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: clamp(0.5rem, 2vw, 1.5rem);
    width: 40%;
}
.nav-links li {
    list-style: none;
}
.nav-links a {
    color: white;
    text-decoration: none;
    letter-spacing: 0.04em;
    font-weight: 600;
    font-size: clamp(0.8125rem, 1vw + 0.3rem, 0.9375rem);
    padding: 0.35em 0.5em;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}
.nav-links a:hover {
    color: rgba(0, 0, 0, 0.85);
    background: rgba(255, 255, 255, 0.15);
}
  
.burger {
    display: none;
    cursor: pointer;
    border: none;
    background: none;
    padding: 8px;
    z-index: 102;
    position: relative;
}
.burger div {
    width: 26px;
    height: 3px;
    background-color: white;
    margin: 5px 0;
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Backdrop - hidden by default, shown when menu is open */
.nav-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 98;
    opacity: 0;
    transition: opacity 0.3s ease;
}

@media screen and (max-width: 1024px) {
    .nav-links {
        width: 60%;
    }
}

@media screen and (max-width: 1024px) {
    body {
        overflow-x: hidden;
    }

    .nav-backdrop {
        display: block;
        pointer-events: none;
    }

    .nav-bar.nav-active .nav-backdrop {
        pointer-events: auto;
        opacity: 1;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        width: min(320px, 85vw);
        height: 100vh;
        background-color: var(--color-primary);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: 8vh 1.5rem 2rem;
        padding-top: calc(8vh + 1rem);
        z-index: 99;
        transform: translateX(100%);
        transition: transform 0.3s ease;
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
    }

    .nav-bar.nav-active .nav-links {
        transform: translateX(0);
    }

    .nav-links li {
        padding: 0;
        margin-bottom: 0;
        opacity: 1;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    }

    .nav-links a {
        display: block;
        padding: 1rem 0.5rem;
        font-size: 1rem;
    }

    .burger {
        display: block;
    }

    .nav-bar .logoName {
        font-size: clamp(0.75rem, 3vw, 1.25rem);
        letter-spacing: 0.05em;
    }

    .nav-bar .logo img {
        width: 56px;
        height: 56px;
    }
}

/* Burger icon → X when open */
.burger.toggle .line1 {
    transform: rotate(-45deg) translate(-5px, 6px);
}
.burger.toggle .line2 {
    opacity: 0;
}
.burger.toggle .line3 {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Hero / Swiper – only for index */
.container.hero-container,
header .container {
    width: 100%;
    height: 100vh;
    min-height: 400px;
}
.slides {
    width: 100%;
    height: 100%;
}
.slides::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}
.slides img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.img_overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    max-width: 90vw;
    padding: 1rem;
    text-align: center;
    z-index: 2;
    color: white;
    font-weight: 600;
}
.img_overlay p {
    font-size: clamp(1.25rem, 4vw, 2.5rem);
    color: white;
    margin-bottom: 0.25em;
}
.img_overlay h2 {
    font-size: clamp(1.75rem, 5vw, 4rem);
    letter-spacing: 0.02em;
    color: white;
    line-height: 1.2;
    margin-bottom: 0.5em;
}
.img_overlay_btns {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    margin-top: 0.75rem;
}
.img_overlay a {
    text-decoration: none;
    color: white;
    padding: clamp(0.6rem, 2vw, 0.9rem) clamp(1.25rem, 4vw, 2rem);
    border-radius: var(--radius-md);
    transition: background var(--transition), transform var(--transition), border-color var(--transition);
    display: inline-block;
}
.img_overlay_cta_primary {
    background: var(--color-primary);
}
.img_overlay_cta_primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
}
.img_overlay_cta_secondary {
    background: transparent;
    border: 2px solid white;
}
.img_overlay_cta_secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}
.intro_paragraph_container a + a.intro_cta_auctions {
    margin-left: 0.75rem;
}
@media (max-width: 600px) {
    .intro_paragraph_container a + a.intro_cta_auctions {
        margin-left: 0;
        margin-top: 0.5rem;
    }
}

.btn{
    background: rgba(0,0,0,0.6);
    padding: 2rem;
    color: white;
    border-radius: 50%;
}
.btn::after{
    color: white;
}

.swiper-button-next{
    margin-right: 50px;
}
.swiper-button-prev{
    margin-left: 50px;
}

@media (max-width: 900px) {
    .swiper-button-next { margin-right: 1rem; }
    .swiper-button-prev { margin-left: 1rem; }
}

@media (max-width: 768px) {
    .swiper-button-next { margin-right: 0.5rem; }
    .swiper-button-prev { margin-left: 0.5rem; }
}

@media(max-width:600px){
    .btn{
        visibility: hidden;
    }
}

/* .intro_image_container{
    display: inline-flex;
    justify-content: space-around;
    align-items: center;
    text-transform: uppercase;
    letter-spacing: 5px;
    font-size: 20px;
    margin-top: 40px;
    padding-left: 30x;
    
} */

.intro_container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: var(--container);
    margin: 0 auto;
    padding: clamp(1.5rem, 5vw, 3rem) clamp(1rem, 5vw, 2rem);
    background: var(--color-bg-soft);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-left: auto;
    margin-right: auto;
    margin-top: clamp(1rem, 3vw, 2rem);
    margin-bottom: clamp(1rem, 3vw, 2rem);
}

.intro_image_container {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.intro_image_container h4 {
    font-size: clamp(1.25rem, 2vw + 0.5rem, 1.875rem);
    font-weight: 600;
}

.intro_heading {
    color: var(--color-primary);
    text-align: center;
    font-size: clamp(1.75rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.intro_image_container img.intro_logo {
    width: clamp(120px, 25vw, 280px);
    height: auto;
    max-width: 350px;
}

.intro_image_container img {
    width: 80px;
    height: auto;
    margin-right: 1rem;
}

.intro_paragraph_container {
    max-width: 42rem;
}

.intro_paragraph_container p {
    font-size: clamp(0.9375rem, 1.5vw + 0.4rem, 1.25rem);
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.intro_paragraph_container a {
    text-decoration: none;
    color: white;
    padding: 0.75rem 1.75rem;
    margin-top: 1rem;
    border-radius: var(--radius-md);
    background: var(--color-primary);
    transition: background var(--transition), transform var(--transition);
    display: inline-block;
    font-weight: 600;
}

.intro_paragraph_container a:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
}


@media (max-width: 900px) {
    .intro_container {
        padding: 1.25rem 1rem;
    }
    .intro_image_container {
        flex-direction: column;
    }
    .intro_image_container img.intro_logo {
        max-width: 180px;
    }
    .intro_paragraph_container a {
        padding: 0.6rem 1.25rem;
    }
}

@media (max-width: 600px) {
    .intro_container {
        margin-left: 0.5rem;
        margin-right: 0.5rem;
        padding: 1rem;
    }
    .intro_paragraph_container a {
        padding: 0.5rem 1rem;
    }
}

/* Section wrappers – max-width content, not full viewport */
.section-inner {
    width: 100%;
    max-width: var(--container);
    margin-left: auto;
    margin-right: auto;
    padding-left: clamp(1rem, 4vw, 2rem);
    padding-right: clamp(1rem, 4vw, 2rem);
}

.visit-us,
.service-time {
    padding: clamp(1.25rem, 4vw, 2.5rem) 0;
    background: var(--color-bg);
    text-align: center;
    margin: 0;
}

.visit-us .section-inner,
.service-time .section-inner {
    max-width: min(900px, 100% - 2rem);
}

.visit-us h2,
.service-time h2 {
    color: var(--color-primary);
    font-size: clamp(1.5rem, 3vw, 1.875rem);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.visit-us p {
    font-size: clamp(0.9375rem, 1.5vw + 0.3rem, 1.125rem);
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    max-width: 56ch;
    margin-left: auto;
    margin-right: auto;
}

.visit-us iframe {
    width: 100%;
    max-width: 100%;
    height: clamp(220px, 40vw, 320px);
    border: 0;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.service-boxes {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: clamp(1rem, 3vw, 2rem);
    margin-top: 1rem;
}

.service-box {
    flex: 1 1 min(200px, 100%);
    max-width: 280px;
    padding: 1.25rem 1rem;
    text-align: center;
    background: var(--color-bg-soft);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), transform var(--transition);
}

.service-box:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.service-box i {
    color: var(--color-primary);
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: 0.5rem;
}

.service-box h3 {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    margin: 0.25rem 0;
    color: var(--color-text);
}

.service-box h4 {
    font-size: clamp(0.875rem, 1.5vw, 1rem);
    color: var(--color-text-muted);
    margin: 0;
}

footer {
  width: 100%;
  padding: clamp(2rem, 5vw, 3rem) 0;
  background: linear-gradient(180deg, var(--color-bg-soft) 0%, #f1f5f9 100%);
  margin-top: 2rem;
}

.container__footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: clamp(1rem, 3vw, 2rem);
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  padding-top: 2rem;
}

.box__footer {
  display: flex;
  flex-direction: column;
  padding: 0.75rem 0;
  min-width: 0;
  flex: 1 1 min(200px, 100%);
}

.box__footer .logo img,
#footer_logo.footer__logo {
  max-width: 350px;
  width: 100%;
  height: auto;
}
@media (max-width: 768px) {
  .box__footer .logo img,
  #footer_logo.footer__logo {
    max-width: 200px;
  }
}
@media (max-width: 480px) {
  .box__footer .logo img,
  #footer_logo.footer__logo {
    max-width: 150px;
  }
}

.box__footer .terms {
  max-width: 350px;
  margin-top: 0.75rem;
  font-weight: 500;
  color: #7a7a7a;
  font-size: 18px;
}

.box__footer h2 {
  margin-bottom: 0.75rem;
  color: var(--color-text);
  font-weight: 700;
  font-size: clamp(1rem, 1.5vw + 0.4rem, 1.125rem);
}

.box__footer a {
  margin-top: 0.35rem;
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: clamp(0.875rem, 1vw + 0.3rem, 0.9375rem);
  transition: color var(--transition);
}

.box__footer a:hover{
  opacity: 0.8;
}

.box__footer a .fab{
  font-size: 20px;
}

.box__copyright {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  padding: 0 1.5rem;
}

.box__copyright p {
  margin-top: 1rem;
  color: #7a7a7a;
}

.box__copyright hr {
  border: none;
  height: 1px;
  background-color: var(--color-text-muted);
  opacity: 0.5;
}

@media (max-width: 640px) {
  .container__footer {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .box__footer {
    align-items: center;
  }
  .box__footer .logo {
    align-items: center;
  }
}

/* @media (max-width: 900px) {
  .box__footer .logo img{
   display: none;
  }
}

/* Media query for screens with a maximum width of 768px */
/* @media (max-width: 768px) {
  .box__footer .logo img{
    display: none;
}
} */ 


#myBtn {
  display: none;
  position: fixed;
  bottom: clamp(1rem, 4vw, 1.5rem);
  right: clamp(1rem, 4vw, 1.5rem);
  z-index: 99;
  border: none;
  outline: none;
  cursor: pointer;
  padding: clamp(0.5rem, 2vw, 0.75rem);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
  transition: background var(--transition), transform var(--transition);
}

#myBtn:hover {
  background: var(--color-primary);
  transform: translateY(-2px);
}

#myBtn i {
  color: var(--color-primary);
}

#myBtn:hover i {
  color: white;
}

.btn-blue {
  background: var(--color-primary);
  color: white;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
  transition: background var(--transition), transform var(--transition);
}

.btn-blue:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

/* Auction list page */
.auction-header {
  padding: clamp(1.5rem, 4vw, 2.5rem) 0;
  background: var(--color-bg-soft);
  text-align: center;
}
.auction-header h1 {
  color: var(--color-primary);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.auction-header p {
  color: var(--color-text-muted);
  font-size: clamp(0.9375rem, 1.5vw + 0.3rem, 1.125rem);
  max-width: 42ch;
  margin: 0 auto;
}
.auction-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(1rem, 4vw, 2rem);
}
.auction-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.auction-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.auction-card__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--color-bg-soft);
}
.auction-card__body {
  padding: 1.25rem 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.auction-card__title {
  font-size: clamp(1.0625rem, 1.5vw + 0.5rem, 1.25rem);
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}
.auction-card__title a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}
.auction-card__title a:hover {
  color: var(--color-primary);
}
.auction-card__bid {
  font-size: 0.9375rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.auction-card__ends {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}
.auction-card__cta {
  margin-top: auto;
  display: inline-block;
  text-align: center;
  padding: 0.6rem 1.25rem;
  background: var(--color-primary);
  color: white;
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: background var(--transition), transform var(--transition);
}
.auction-card__cta:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}
.auction-empty {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--color-text-muted);
  max-width: var(--container);
  margin: 0 auto;
}
.auction-empty p {
  margin-bottom: 1rem;
}
.auction-empty a {
  color: var(--color-primary);
  font-weight: 600;
}

/* Auction item detail page */
.item-detail {
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(1rem, 4vw, 2rem);
}
.item-detail__breadcrumb {
  margin-bottom: 1rem;
  font-size: 0.9375rem;
}
.item-detail__breadcrumb a {
  color: var(--color-primary);
  text-decoration: none;
}
.item-detail__breadcrumb a:hover {
  text-decoration: underline;
}
.item-detail__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: start;
}
@media (max-width: 768px) {
  .item-detail__layout {
    grid-template-columns: 1fr;
  }
}
.item-detail__image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--color-bg-soft);
}
.item-detail__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}
.item-detail__info h1 {
  font-size: clamp(1.5rem, 3vw, 1.875rem);
  color: var(--color-text);
  margin-bottom: 0.75rem;
}
.item-detail__description {
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}
.item-detail__current-bid {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}
.item-detail__ends {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}
.bid-form label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--color-text);
}
.bid-form input {
  width: 100%;
  padding: 0.6rem 0.75rem;
  margin-bottom: 1rem;
  border: 1px solid #ddd;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  box-sizing: border-box;
}
.bid-form button[type="submit"] {
  width: 100%;
  padding: 0.75rem 1.5rem;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.bid-form button[type="submit"]:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}
.bid-form__message {
  margin-top: 1rem;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  display: none;
}
.bid-form__message.success {
  display: block;
  background: #dbeafe;
  color: #1e40af;
}
.item-detail__back {
  display: inline-block;
  margin-top: 1.5rem;
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
}
.item-detail__back:hover {
  text-decoration: underline;
}