/* =====================================================================
   Home Page – Production Ready CSS (Option A – Modern Card Style)
   Mobile-first, accessible, responsive.
   ===================================================================== */

:root {
  --brand: #2563eb;
  --brand-dark: #1e4ecf;
  --muted: #64748b;
  --text: #0f172a;
  --bg: #f8fafc;
  --white: #ffffff;
  --success: #10b981;
  --danger: #ef4444;
  --shadow: 0 8px 24px rgba(2, 6, 23, 0.06);
  --radius: 12px;
}

/* Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html,
body {
  height: 100%;
}
body {
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Common */
a {
  color: inherit;
  text-decoration: none;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* HEADER */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 2000;
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(10px);
  transition: all 0.22s ease;
  padding: 12px 0;
}
.site-header.scrolled {
  background: var(--white);
  box-shadow: var(--shadow);
}
.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--brand);
  letter-spacing: -0.3px;
}

/* NAV */
nav#nav {
  display: flex;
}
.nav-list {
  list-style: none;
  display: flex;
  gap: 18px;
  align-items: center;
}
.nav-list a {
  font-weight: 600;
  color: var(--text);
  padding: 6px 8px;
  border-radius: 8px;
}
.nav-list a:hover {
  color: var(--brand);
  background: rgba(37, 99, 235, 0.05);
}
.staff-btn {
  border: 1px solid rgba(37, 99, 235, 0.12);
  padding: 8px 10px;
  border-radius: 10px;
  color: var(--brand);
  background: transparent;
}

/* Mobile toggle */
#mobileMenuBtn {
  display: none;
  background: none;
  border: 0;
  padding: 6px;
  cursor: pointer;
}
.hamburger {
  display: inline-block;
  width: 22px;
  height: 2px;
  background: var(--text);
  position: relative;
  border-radius: 2px;
}
.hamburger::before,
.hamburger::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}
.hamburger::before {
  top: -7px;
}
.hamburger::after {
  top: 7px;
}

/* mobile open state */
#nav.open {
  position: absolute;
  top: 64px;
  left: 0;
  width: 100%;
  flex-direction: column;
  padding: 16px;
  background: var(--white);
  box-shadow: var(--shadow);
}
#nav.open .nav-list {
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
  padding: 6px 10px;
}

/* HERO SLIDER — FULL SCREEN LIKE HERO CAROUSEL */
#heroSlider {
  margin-top: 70px;
  width: 100%;
  height: 100vh;      /* FULL SCREEN LIKE YOUR HERO CAROUSEL */
  position: relative;
  overflow: hidden;
  background: #000;
  border-radius: 20px;
}

/* SLIDE FRAME */
.hs-frame {
  position: relative;
  height: 100%;
  width: 100%;
}

/* IMAGES EXACTLY LIKE HERO CAROUSEL */
.hs-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;        /* important */
  object-position: center;  /* keeps subject centered */
  opacity: 0;
  transition: opacity 1.2s ease-in-out; /* same as hero carousel */
  filter: brightness(1.25); /* same brightness effect */
}

.hs-img[data-active="true"] {
  opacity: 1;
}

/* DARK OVERLAY */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.25);
  z-index: 1;
}

/* TEXT POSITION SAME AS YOUR HERO CAROUSEL */
.hero-content {
  position: absolute;
  bottom: 150px;
  left: 0;
  width: 100%;
  text-align: center;
  z-index: 5;
}

.hero-content h1 {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hero-content h1 span {
  color: #f72585;
}

/* MOBILE RESPONSIVE FIX */
@media (max-width: 768px) {
  #heroSlider {
    height: 40vh;
  }
  .hero-content {
    bottom: 25px !important;
  }
  .hero-content h1 {
    font-size: 22px;
    line-height: 1;
    padding: 0 5px;
  }
}

@media (max-width: 480px) {
  #heroSlider {
    height: 35vh;
  }
  .hero-content {
    bottom: 15px !important;
  }
  .hero-content h1 {
    font-size: 18px;
    line-height: 1;
  }
}

/* NAV ARROWS (unchanged — optional) */
.hs-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.75);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  border: 0;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
#hsPrev { left: 12px; }
#hsNext { right: 12px; }

/* DOTS */
#hsDots {
  position: absolute;
  bottom: 14px;
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 10px;
  z-index: 10;
}
.hs-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.9);
  cursor: pointer;
}
.hs-dot[aria-selected="true"] {
  background: var(--brand);
  border-color: var(--brand);
}


/* SECTIONS */
section {
  padding: 48px 16px;
}
.features {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.features h2 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}
.hint {
  color: var(--muted);
  font-size: 0.95rem;
}
.feature-grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.feature-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  text-align: center;
}
.feature-card img {
  width: 72px;
  margin: 0 auto;
}
.feature-card h3 {
  margin-top: 12px;
  font-size: 1.05rem;
}

/* GALLERY */
.hostel-gallery {
  max-width: 1200px;
  margin: 18px auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}
.hostel-gallery img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

/* CONTACT GRID */
.contact-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.contact-card,
.quick-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.contact-card h2 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}
.quick-card h3 {
  margin-bottom: 8px;
}
.quick-links {
  list-style: none;
  padding-left: 0;
  color: var(--muted);
}
.quick-links li {
  padding: 8px 0;
}
.quick-links a {
  color: var(--brand);
  font-weight: 600;
}

/* FORM styles (Option A) */
.contact-form .form-row {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.label-text {
  font-weight: 700;
  font-size: 0.95rem;
}
input[type="text"],
input[type="tel"],
input[type="email"],
textarea {
  width: 100%;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid #e6e9ef;
  background: var(--white);
  font-size: 0.98rem;
}
input:focus,
textarea:focus {
  outline: none;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.06);
  border-color: var(--brand);
}
.field-error {
  color: var(--danger);
  font-size: 0.85rem;
  min-height: 18px;
}
.form-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}
.btn {
  background: var(--brand);
  color: white;
  padding: 10px 14px;
  border-radius: 10px;
  border: 0;
  font-weight: 700;
  cursor: pointer;
}
.btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

/* FOOTER */
footer {
  background: transparent;
  padding: 30px 16px;
  margin-top: 30px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  padding: 12px;
}

/* small helpers */
.hidden {
  display: none !important;
}

/* Responsive breakpoints */
@media (min-width: 720px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  section {
    padding: 72px 16px;
  }
  .contact-grid {
    grid-template-columns: 1fr 360px;
  }
  #heroSlider {
    height: 72vh;
  }
  #mobileMenuBtn {
    display: none;
  }
  nav#nav {
    display: block;
  }
}

@media (max-width: 719px) {
  #mobileMenuBtn {
    display: block;
  }
  .nav-list {
    display: none;
  }
  nav#nav.open .nav-list {
    display: flex;
  }
  .hs-arrow {
    display: flex;
  }
}
/* HERO SLIDER — FULL SCREEN DESKTOP */
#heroSlider {
  margin-top: 70px;
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  background: #ffffff;   /* WHITE BACKGROUND */
}


/* FRAME */
.hs-frame {
  position: relative;
  width: 100%;
  height: 100%;
}

/* IMAGE */
.hs-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;       /* GOOD */
  object-position: center; /* GOOD */
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  filter: brightness(1.25);
  border-radius: 0px;
}

.hs-img[data-active="true"] {
  opacity: 1;
}

/* MOBILE */
@media (max-width: 768px) {
  #heroSlider {
    height: 40vh;
  }
}

@media (max-width: 480px) {
  #heroSlider {
    height: 35vh;
  }
}