/* ============================================================
   DIRNBERGER NIKETAN – Main Stylesheet
   Author: Maiong Tech Solutions
   ============================================================ */

/* ---- Design Tokens ---- */
:root {
  --forest-green: #1B4332;
  --mid-green:    #2D6A4F;
  --light-green:  #52B788;
  --warm-beige:   #FAF7F4;
  --warm-tan:     #F5EFE6;
  --dark-text:    #1A1A1A;
  --muted-text:   #6B7280;
  --soft-gold:    #C9A84C;
  --gold-light:   #F0C96E;
  --white:        #FFFFFF;
  --radius-sm:    8px;
  --radius-md:    16px;
  --radius-lg:    24px;
  --shadow-sm:    0 2px 12px rgba(0,0,0,.07);
  --shadow-md:    0 8px 32px rgba(0,0,0,.10);
  --shadow-lg:    0 20px 60px rgba(0,0,0,.14);
  --transition:   all .25s cubic-bezier(.4,0,.2,1);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: 'Outfit', sans-serif; color: var(--dark-text); background: var(--white); }
img  { max-width: 100%; height: auto; display: block; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }

/* ---- Utilities ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.hidden    { display: none !important; }

/* ============================================================
   NAVBAR
   ============================================================ */
.dn-navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: var(--transition);
}
.dn-navbar.scrolled {
  background: rgba(27,67,50,.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 24px rgba(0,0,0,.2);
}
.dn-navbar__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 60px;
}
.dn-navbar__logo-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}
.dn-navbar__logo-icon {
  width: 36px;
  height: 36px;
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.15);
}
.dn-navbar__logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.dn-navbar__logo-text-group {
  display: flex;
  flex-direction: column;
}
.dn-navbar__logo-title {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}
.dn-navbar__logo-subtitle {
  font-family: 'Outfit', sans-serif;
  font-size: 10px;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.5px;
  line-height: 1;
}
.dn-navbar__nav { display: flex; gap: 28px; }
.dn-nav-link {
  font-size: .9rem; font-weight: 500; color: rgba(255,255,255,.85);
  transition: var(--transition); position: relative; padding-bottom: 2px;
}
.dn-nav-link::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 0;
  height: 2px; background: var(--soft-gold); transform: scaleX(0);
  transition: transform .25s;
}
.dn-nav-link:hover { color: var(--white); }
.dn-nav-link:hover::after { transform: scaleX(1); }

/* Mobile Toggle */
.dn-navbar__toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.dn-navbar__toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px; transition: var(--transition);
}

/* Mobile Drawer */
.dn-mobile-drawer {
  position: fixed; inset: 0; background: var(--forest-green);
  z-index: 2000; transform: translateX(100%); transition: transform .35s ease;
  display: flex; flex-direction: column; padding: 24px;
}
.dn-mobile-drawer.open { transform: translateX(0); }
.dn-mobile-drawer__close {
  align-self: flex-end; background: none; border: none;
  color: var(--white); font-size: 1.5rem; cursor: pointer;
}
.dn-mobile-drawer__logo { margin: 32px 0; }
.dn-mobile-drawer__logo span { font-family: 'Playfair Display',serif; font-size: 1.5rem; color: var(--white); display: block; }
.dn-mobile-drawer__logo small { color: rgba(255,255,255,.6); }
.dn-mobile-drawer__nav { display: flex; flex-direction: column; }
.dn-drawer-link {
  padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.1);
  color: var(--white); font-size: 1.2rem; font-weight: 500;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.dn-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius-md);
  font-weight: 600; font-size: .95rem; cursor: pointer;
  transition: var(--transition); border: 2px solid transparent;
}
.dn-btn--primary {
  background: var(--soft-gold); color: var(--forest-green);
}
.dn-btn--primary:hover { background: var(--gold-light); transform: translateY(-2px); }
.dn-btn--outline {
  border-color: rgba(255,255,255,.6); color: var(--white);
}
.dn-btn--outline:hover { background: rgba(255,255,255,.1); }
.dn-btn--green {
  background: var(--forest-green); color: var(--white);
}
.dn-btn--green:hover { background: var(--mid-green); transform: translateY(-2px); }

/* ============================================================
   SECTION HEADER
   ============================================================ */
.dn-section-header { text-align: center; margin-bottom: 56px; }
.dn-section-tag {
  display: inline-block; background: var(--forest-green); color: var(--white);
  font-size: .8rem; font-weight: 600; letter-spacing: 1.5px;
  text-transform: uppercase; padding: 6px 18px; border-radius: 20px; margin-bottom: 16px;
}
.dn-section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: var(--forest-green); line-height: 1.25; margin-bottom: 12px;
}
.dn-section-sub { color: var(--muted-text); max-width: 560px; margin: 0 auto; }

/* ============================================================
   HERO SECTION
   ============================================================ */
.dn-hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  position: relative; background-size: cover; background-position: center;
  background-attachment: fixed;
  padding: 120px 0 80px;
  box-sizing: border-box;
}
.dn-hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(10,26,16,.55) 0%, rgba(10,26,16,.75) 100%);
}
.dn-hero__mist {
  position: absolute; bottom: 0; left: 0; right: 0; height: 120px;
  background: linear-gradient(to top, rgba(10,26,16,.6), transparent);
}
.dn-hero__content {
  position: relative; z-index: 1; text-align: center;
  max-width: 780px; padding: 0 24px;
}
.dn-hero__logo img {
  width: 160px;
  height: 160px;
  margin: 0 auto 24px;
  object-fit: contain;
}
.dn-hero__heading {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--white); line-height: 1.2; margin-bottom: 20px;
}
.dn-hero__collab {
  color: rgba(255,255,255,.75); font-size: .9rem;
  background: rgba(255,255,255,.08); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-md); padding: 14px 20px; margin-bottom: 32px;
}
.dn-hero__ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 20px; }
.dn-hero__whatsapp {
  display: inline-flex; align-items: center; gap: 8px;
  color: #25D366; font-weight: 600; font-size: .9rem;
  border: 1px solid rgba(37,211,102,.4); border-radius: var(--radius-md); padding: 10px 20px;
  transition: var(--transition);
}
.dn-hero__whatsapp:hover { background: rgba(37,211,102,.1); }
.dn-scroll-indicator {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,.5); font-size: .8rem; text-align: center;
}
.dn-scroll-indicator__dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--soft-gold);
  margin: 6px auto; animation: bounce 1.5s infinite;
}
@keyframes bounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(8px)} }

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.dn-about { background: var(--warm-beige); padding: 96px 0; }
.dn-about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.dn-about__image-wrap { position: relative; }
.dn-about__image {
  width: 100%; height: 500px; object-fit: contain; object-position: center right;
  border-radius: var(--radius-lg);
}
.dn-about__stats-card {
  position: absolute; bottom: -24px; right: -24px;
  background: var(--white); border-radius: var(--radius-md);
  padding: 20px 28px; box-shadow: var(--shadow-lg);
  display: flex; gap: 24px;
}
.dn-stat { text-align: center; }
.dn-stat strong { display: block; font-size: 1.5rem; font-weight: 700; color: var(--forest-green); }
.dn-stat span { font-size: .75rem; color: var(--muted-text); }
.dn-value-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.dn-chip {
  background: rgba(27,67,50,.08); color: var(--forest-green);
  border-radius: 20px; padding: 8px 16px; font-size: .85rem; font-weight: 500;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.dn-services { background: var(--white); padding: 96px 0; }
.dn-services__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.dn-service-card {
  background: var(--warm-beige); border-radius: var(--radius-lg);
  padding: 36px 28px; transition: var(--transition);
  border: 1px solid transparent;
}
.dn-service-card:hover {
  transform: translateY(-6px); box-shadow: var(--shadow-md);
  border-color: rgba(27,67,50,.12);
}
.dn-service-card__icon { font-size: 2.5rem; margin-bottom: 16px; }
.dn-service-card__title { font-size: 1.1rem; font-weight: 700; color: var(--forest-green); margin-bottom: 10px; }
.dn-service-card__desc { color: var(--muted-text); font-size: .9rem; line-height: 1.6; }

/* ============================================================
   ACCOMMODATION SECTION
   ============================================================ */
.dn-accommodation { background: var(--warm-tan); padding: 96px 0; }
.dn-tabs { display: flex; gap: 8px; margin-bottom: 40px; flex-wrap: wrap; }
.dn-tab {
  padding: 12px 28px; border-radius: 40px; border: 2px solid var(--forest-green);
  background: none; color: var(--forest-green); font-weight: 600; cursor: pointer;
  transition: var(--transition); font-family: 'Outfit', sans-serif;
}
.dn-tab.active, .dn-tab:hover {
  background: var(--forest-green); color: var(--white);
}
.dn-room-card {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px;
  align-items: center; background: var(--white);
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md);
}
.dn-room-card__image-wrap img { width: 100%; height: 400px; object-fit: cover; }
.dn-room-card__info { padding: 48px 48px 48px 0; }
.dn-room-card__capacity {
  display: inline-block; background: var(--forest-green);
  color: var(--white); font-size: .8rem; border-radius: 20px; padding: 5px 14px; margin-bottom: 16px;
}
.dn-room-card__info h3 { font-family: 'Playfair Display',serif; font-size: 2rem; color: var(--forest-green); margin-bottom: 12px; }
.dn-room-card__info p { color: var(--muted-text); line-height: 1.7; margin-bottom: 24px; }
.dn-room-card__features { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.dn-room-card__features span {
  border: 1px solid rgba(27,67,50,.25); color: var(--forest-green);
  border-radius: 8px; padding: 6px 14px; font-size: .85rem;
}

/* ============================================================
   TOURS SECTION
   ============================================================ */
.dn-tours { background: var(--white); padding: 96px 0; }
.dn-tours__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.dn-tour-card {
  border: 1px solid rgba(27,67,50,.12); border-radius: var(--radius-lg);
  padding: 32px 28px; transition: var(--transition);
}
.dn-tour-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.dn-tour-card__header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.dn-tour-card__icon { font-size: 2rem; }
.dn-tour-card__duration {
  background: var(--warm-beige); color: var(--forest-green);
  border-radius: 20px; padding: 4px 12px; font-size: .8rem; font-weight: 600;
}
.dn-tour-card__title { font-size: 1.05rem; font-weight: 700; color: var(--forest-green); margin-bottom: 10px; }
.dn-tour-card__desc { color: var(--muted-text); font-size: .88rem; line-height: 1.6; margin-bottom: 16px; }
.dn-tour-card__features { margin-bottom: 20px; }
.dn-tour-card__features li { font-size: .85rem; color: var(--muted-text); padding: 3px 0; }

/* ============================================================
   WHY US SECTION
   ============================================================ */
.dn-why-us { background: var(--forest-green); padding: 96px 0; }
.dn-why-us .dn-section-tag { background: rgba(255,255,255,.15); }
.dn-why-us .dn-section-title { color: var(--white); }
.dn-stats-row { display: flex; justify-content: center; gap: 48px; margin-bottom: 56px; flex-wrap: wrap; }
.dn-stat-big { text-align: center; }
.dn-stat-big strong { display: block; font-size: 2.5rem; font-weight: 700; color: var(--soft-gold); }
.dn-stat-big span { color: rgba(255,255,255,.7); font-size: .9rem; }
.dn-why-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.dn-why-card {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg); padding: 32px 24px; transition: var(--transition);
}
.dn-why-card:hover { background: rgba(255,255,255,.12); }
.dn-why-card__icon { font-size: 2rem; margin-bottom: 14px; }
.dn-why-card h3 { color: var(--white); font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
.dn-why-card p { color: rgba(255,255,255,.65); font-size: .88rem; line-height: 1.6; }

/* ============================================================
   GALLERY SECTION
   ============================================================ */
.dn-gallery { background: var(--warm-beige); padding: 96px 0; }
.dn-gallery__grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 12px;
}
.dn-gallery__item { position: relative; overflow: hidden; border-radius: var(--radius-sm); aspect-ratio: 1; }
.dn-gallery__item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s ease;
}
.dn-gallery__item:hover img { transform: scale(1.08); }
.dn-gallery__overlay {
  position: absolute; inset: 0; background: rgba(10,26,16,.6);
  display: flex; align-items: flex-end; padding: 16px;
  opacity: 0; transition: opacity .3s;
}
.dn-gallery__item:hover .dn-gallery__overlay { opacity: 1; }
.dn-gallery__overlay span { color: var(--white); font-size: .85rem; font-weight: 500; }

/* ============================================================
   TESTIMONIALS SECTION
   ============================================================ */
.dn-testimonials { background: var(--white); padding: 96px 0; }
.dn-testimonials__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.dn-testimonial-card {
  background: var(--warm-beige); border-radius: var(--radius-lg);
  padding: 36px 28px; border: 1px solid rgba(27,67,50,.08);
}
.dn-testimonial-card__stars { font-size: 1.1rem; margin-bottom: 16px; }
.dn-testimonial-card__review { color: var(--dark-text); line-height: 1.7; font-size: .95rem; margin-bottom: 24px; font-style: italic; }
.dn-testimonial-card__author strong { display: block; color: var(--forest-green); font-weight: 700; }
.dn-testimonial-card__author span { color: var(--muted-text); font-size: .85rem; }

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.dn-contact { background: var(--warm-beige); padding: 96px 0; }
.dn-contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.dn-contact-tile {
  display: flex; gap: 16px; align-items: center;
  background: var(--white); border-radius: var(--radius-md);
  padding: 20px; margin-bottom: 16px; box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.dn-contact-tile:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.dn-contact-tile__icon {
  font-size: 1.5rem; width: 48px; height: 48px;
  background: rgba(27,67,50,.08); border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.dn-contact-tile small { display: block; color: var(--muted-text); font-size: .75rem; margin-bottom: 2px; text-transform: uppercase; letter-spacing: .5px; }
.dn-contact-tile strong { color: var(--dark-text); font-size: .95rem; }
.dn-contact-tile a { color: var(--forest-green); }
.dn-whatsapp-big-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: #25D366; color: var(--white); font-weight: 600;
  padding: 16px 28px; border-radius: var(--radius-md); margin-top: 8px;
  transition: var(--transition); box-shadow: 0 6px 20px rgba(37,211,102,.35);
}
.dn-whatsapp-big-btn:hover { background: #1da851; transform: translateY(-2px); }

/* ============================================================
   FOOTER
   ============================================================ */
.dn-footer { background: #0D1F14; color: var(--white); }
.dn-footer__grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px; padding: 64px 0;
}
.dn-footer__site-name { font-family: 'Playfair Display',serif; font-size: 1.3rem; font-weight: 700; }
.dn-footer__tagline { color: rgba(255,255,255,.6); font-size: .9rem; margin: 12px 0 8px; line-height: 1.5; }
.dn-footer__location { color: var(--soft-gold); font-size: .85rem; }
.dn-footer__collab {
  margin-top: 16px; padding: 12px; background: rgba(255,255,255,.05);
  border-radius: var(--radius-sm); font-size: .8rem; color: rgba(255,255,255,.5);
}
.dn-footer__col-title { color: var(--soft-gold); font-weight: 600; font-size: .85rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 20px; }
.dn-footer__links li { margin-bottom: 10px; }
.dn-footer__links a, .dn-footer__links li { color: rgba(255,255,255,.55); font-size: .9rem; transition: color .2s; }
.dn-footer__links a:hover { color: var(--white); }
.dn-footer__contact-list li { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 12px; color: rgba(255,255,255,.6); font-size: .88rem; }
.dn-footer__contact-list a { color: rgba(255,255,255,.7); transition: color .2s; }
.dn-footer__contact-list a:hover { color: var(--white); }
.dn-whatsapp-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: #25D366; color: var(--white); font-weight: 600;
  padding: 10px 18px; border-radius: 8px; font-size: .85rem; margin-top: 8px;
}

.dn-footer__address-band {
  background: #0A1A10; padding: 20px 40px; display: flex;
  align-items: center; justify-content: center; gap: 12px;
  color: rgba(255,255,255,.55); font-size: .88rem; flex-wrap: wrap;
}
.dn-footer__address-band strong { color: rgba(255,255,255,.8); }
.sep { color: rgba(255,255,255,.25); }

.dn-footer__bottom {
  background: #081209; padding: 14px 40px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.dn-footer__copy { color: rgba(255,255,255,.35); font-size: .8rem; }
.dn-footer__dev { color: rgba(255,255,255,.35); font-size: .8rem; }
.dn-footer__dev strong { color: rgba(201,168,76,.8); }
.dn-social-icons { display: flex; gap: 8px; }
.dn-social-icon {
  width: 34px; height: 34px; border-radius: 8px;
  background: rgba(255,255,255,.06); color: rgba(255,255,255,.45);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.dn-social-icon:hover { background: rgba(201,168,76,.2); color: var(--soft-gold); }

/* Floating WhatsApp FAB */
.dn-fab-whatsapp {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,.45);
  transition: transform .25s; animation: pulse-wa 2.5s infinite;
}
.dn-fab-whatsapp:hover { transform: scale(1.1); }
@keyframes pulse-wa {
  0%,100%{box-shadow:0 6px 24px rgba(37,211,102,.45)}
  50%{box-shadow:0 6px 40px rgba(37,211,102,.7)}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .dn-navbar__inner { padding: 16px 32px; }
  .dn-about__grid { grid-template-columns: 1fr; gap: 48px; }
  .dn-about__stats-card { position: static; margin-top: 16px; }
  .dn-services__grid { grid-template-columns: repeat(2,1fr); }
  .dn-tours__grid { grid-template-columns: repeat(2,1fr); }
  .dn-why-grid { grid-template-columns: repeat(2,1fr); }
  .dn-gallery__grid { grid-template-columns: repeat(3,1fr); }
  .dn-testimonials__grid { grid-template-columns: 1fr; }
  .dn-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  .dn-navbar__nav { display: none; }
  .dn-navbar__toggle { display: flex; }
  .dn-navbar__inner { padding: 14px 20px; }
  .dn-services__grid { grid-template-columns: 1fr; }
  .dn-room-card { grid-template-columns: 1fr; }
  .dn-room-card__info { padding: 28px; }
  .dn-tours__grid { grid-template-columns: 1fr; }
  .dn-why-grid { grid-template-columns: 1fr; }
  .dn-gallery__grid { grid-template-columns: repeat(2,1fr); }
  .dn-contact__grid { grid-template-columns: 1fr; }
  .dn-footer__grid { grid-template-columns: 1fr; }
  .dn-footer__bottom { flex-direction: column; text-align: center; }
  .dn-stats-row { gap: 24px; }
}
@media (max-width: 480px) {
  .dn-hero__ctas { flex-direction: column; align-items: center; }
  .dn-gallery__grid { grid-template-columns: repeat(2,1fr); }
}