/* Design DNA: Full-bleed cinematic hero — crater-rim sunrise with laptop silhouette mood; canyon rust + sky cyan; remote-work desert campus mood */

@import url("https://fonts.googleapis.com/css2?family=Literata:ital,opsz,wght@0,7..72,400;0,7..72,600;1,7..72,400&family=Sora:wght@300;400;500;600;700&display=swap");

:root {
  --dn-rust: #B85A3A;
  --dn-cyan: #4EC5D8;
  --dn-night: #0E1A22;
  --dn-sand: #EADDC8;
  --dn-sand-dark: #D4C4A8;
  --dn-white: #FAFAF8;
  --dn-text: #1A2830;
  --dn-muted: #5A6B75;
  --dn-radius: 12px;
  --dn-radius-lg: 20px;
  --dn-shadow: 0 8px 32px rgba(14, 26, 34, 0.18);
  --dn-transition: 0.3s ease;
  --dn-max: 1200px;
  --dn-header-h: 72px;
  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Literata", Georgia, serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--dn-text);
  background: var(--dn-white);
}

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

a {
  color: var(--dn-rust);
  text-decoration: none;
  transition: color var(--dn-transition);
}

a:hover {
  color: var(--dn-cyan);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ── Header ── */

.dn-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--dn-header-h);
  display: flex;
  align-items: center;
  transition: background var(--dn-transition), box-shadow var(--dn-transition);
}

.dn-header--transparent {
  background: transparent;
}

.dn-header--solid {
  background: var(--dn-night);
  box-shadow: var(--dn-shadow);
}

.dn-header__inner {
  width: 100%;
  max-width: var(--dn-max);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dn-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--dn-white);
  letter-spacing: 0.02em;
}

.dn-logo span {
  color: var(--dn-cyan);
}

.dn-nav {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.dn-nav a {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--dn-sand);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.dn-nav a:hover,
.dn-nav a.dn-nav--active {
  color: var(--dn-cyan);
}

.dn-burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.dn-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dn-sand);
  margin: 5px 0;
  transition: var(--dn-transition);
}

/* ── Hero ── */

.dn-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.dn-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(14, 26, 34, 0.85) 0%,
    rgba(14, 26, 34, 0.35) 50%,
    rgba(14, 26, 34, 0.15) 100%
  );
}

.dn-hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--dn-max);
  margin: 0 auto;
  padding: calc(var(--dn-header-h) + 3rem) 2rem 5rem;
}

.dn-hero__eyebrow {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--dn-cyan);
  margin-bottom: 1rem;
}

.dn-hero h1 {
  color: var(--dn-white);
  max-width: 700px;
  margin-bottom: 1.25rem;
}

.dn-hero__sub {
  font-size: 1.15rem;
  color: var(--dn-sand);
  max-width: 540px;
  margin-bottom: 2rem;
}

/* ── Page Hero (inner pages) ── */

.dn-page-hero {
  position: relative;
  min-height: 45vh;
  display: flex;
  align-items: flex-end;
  background-size: cover;
  background-position: center;
  margin-top: var(--dn-header-h);
}

.dn-page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(14, 26, 34, 0.8) 0%,
    rgba(14, 26, 34, 0.3) 100%
  );
}

.dn-page-hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--dn-max);
  margin: 0 auto;
  padding: 3rem 2rem;
}

.dn-page-hero h1 {
  color: var(--dn-white);
}

.dn-page-hero p {
  color: var(--dn-sand);
  font-size: 1.1rem;
  max-width: 600px;
}

/* ── Buttons ── */

.dn-btn {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.85rem 2rem;
  border-radius: var(--dn-radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--dn-transition);
  text-align: center;
}

.dn-btn--primary {
  background: var(--dn-rust);
  color: var(--dn-white);
  border-color: var(--dn-rust);
}

.dn-btn--primary:hover {
  background: #9A4A30;
  border-color: #9A4A30;
  color: var(--dn-white);
}

.dn-btn--outline {
  background: transparent;
  color: var(--dn-white);
  border-color: var(--dn-sand);
}

.dn-btn--outline:hover {
  background: var(--dn-sand);
  color: var(--dn-night);
}

.dn-btn--cyan {
  background: var(--dn-cyan);
  color: var(--dn-night);
  border-color: var(--dn-cyan);
}

.dn-btn--cyan:hover {
  background: #3BA8BA;
  border-color: #3BA8BA;
  color: var(--dn-night);
}

.dn-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ── Sections ── */

.dn-section {
  padding: 5rem 2rem;
}

.dn-section--sand {
  background: var(--dn-sand);
}

.dn-section--night {
  background: var(--dn-night);
  color: var(--dn-sand);
}

.dn-section--night h2,
.dn-section--night h3 {
  color: var(--dn-white);
}

.dn-section__inner {
  max-width: var(--dn-max);
  margin: 0 auto;
}

.dn-section__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.5rem;
}

.dn-section__header p {
  color: var(--dn-muted);
  margin-top: 1rem;
}

.dn-section--night .dn-section__header p {
  color: var(--dn-sand-dark);
}

.dn-eyebrow {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--dn-rust);
  margin-bottom: 0.75rem;
}

.dn-section--night .dn-eyebrow {
  color: var(--dn-cyan);
}

/* ── Grid layouts ── */

.dn-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.dn-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.dn-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

/* ── Cards ── */

.dn-card {
  background: var(--dn-white);
  border-radius: var(--dn-radius-lg);
  overflow: hidden;
  box-shadow: var(--dn-shadow);
  transition: transform var(--dn-transition);
}

.dn-card:hover {
  transform: translateY(-4px);
}

.dn-card__img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.dn-card__body {
  padding: 1.75rem;
}

.dn-card__body h3 {
  margin-bottom: 0.75rem;
}

.dn-card__body p {
  color: var(--dn-muted);
  font-size: 0.95rem;
}

.dn-card__price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--dn-rust);
  margin-top: 1rem;
}

.dn-card--dark {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(78, 197, 216, 0.15);
}

.dn-card--dark .dn-card__body p {
  color: var(--dn-sand-dark);
}

.dn-card--dark .dn-card__price {
  color: var(--dn-cyan);
}

/* ── Features ── */

.dn-feature {
  text-align: center;
  padding: 2rem 1.5rem;
}

.dn-feature__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.25rem;
  background: var(--dn-rust);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--dn-white);
}

.dn-section--night .dn-feature__icon {
  background: var(--dn-cyan);
  color: var(--dn-night);
}

.dn-feature h3 {
  margin-bottom: 0.75rem;
}

.dn-feature p {
  color: var(--dn-muted);
  font-size: 0.95rem;
}

.dn-section--night .dn-feature p {
  color: var(--dn-sand-dark);
}

/* ── Stats ── */

.dn-stat {
  text-align: center;
}

.dn-stat__num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--dn-rust);
  line-height: 1;
}

.dn-section--night .dn-stat__num {
  color: var(--dn-cyan);
}

.dn-stat__label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--dn-muted);
  margin-top: 0.5rem;
}

.dn-section--night .dn-stat__label {
  color: var(--dn-sand-dark);
}

/* ── Gallery ── */

.dn-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.dn-gallery__item {
  position: relative;
  border-radius: var(--dn-radius);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.dn-gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.dn-gallery__item:hover img {
  transform: scale(1.05);
}

.dn-gallery__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.25rem;
  background: linear-gradient(transparent, rgba(14, 26, 34, 0.8));
  color: var(--dn-white);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
}

/* ── Story block ── */

.dn-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 4rem;
}

.dn-story:last-child {
  margin-bottom: 0;
}

.dn-story--reverse {
  direction: rtl;
}

.dn-story--reverse > * {
  direction: ltr;
}

.dn-story__img {
  border-radius: var(--dn-radius-lg);
  width: 100%;
  height: 320px;
  object-fit: cover;
}

.dn-story__quote {
  font-style: italic;
  font-size: 1.15rem;
  color: var(--dn-text);
  border-left: 3px solid var(--dn-rust);
  padding-left: 1.5rem;
  margin: 1.5rem 0;
}

.dn-story__author {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--dn-rust);
}

/* ── CTA Banner ── */

.dn-cta {
  position: relative;
  padding: 6rem 2rem;
  background-size: cover;
  background-position: center;
  text-align: center;
}

.dn-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(14, 26, 34, 0.7);
}

.dn-cta__inner {
  position: relative;
  z-index: 2;
  max-width: 650px;
  margin: 0 auto;
}

.dn-cta h2 {
  color: var(--dn-white);
  margin-bottom: 1rem;
}

.dn-cta p {
  color: var(--dn-sand);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

/* ── Contact form ── */

.dn-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
}

.dn-contact-info h3 {
  margin-bottom: 1.5rem;
}

.dn-contact-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}

.dn-contact-item__icon {
  width: 40px;
  height: 40px;
  background: var(--dn-rust);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dn-white);
  font-family: var(--font-display);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.dn-contact-item strong {
  font-family: var(--font-display);
  display: block;
  margin-bottom: 0.25rem;
}

.dn-contact-item span,
.dn-contact-item a {
  color: var(--dn-muted);
  font-size: 0.95rem;
}

.dn-form {
  background: var(--dn-white);
  padding: 2.5rem;
  border-radius: var(--dn-radius-lg);
  box-shadow: var(--dn-shadow);
}

.dn-section--sand .dn-form {
  background: var(--dn-white);
}

.dn-form-group {
  margin-bottom: 1.5rem;
}

.dn-form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--dn-text);
}

.dn-form-group input,
.dn-form-group select,
.dn-form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--dn-sand-dark);
  border-radius: var(--dn-radius);
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--dn-white);
  transition: border-color var(--dn-transition);
}

.dn-form-group input:focus,
.dn-form-group select:focus,
.dn-form-group textarea:focus {
  outline: none;
  border-color: var(--dn-cyan);
}

.dn-form-group textarea {
  min-height: 140px;
  resize: vertical;
}

/* ── Privacy ── */

.dn-legal {
  max-width: 800px;
  margin: 0 auto;
  padding: calc(var(--dn-header-h) + 3rem) 2rem 5rem;
}

.dn-legal h1 {
  margin-bottom: 0.5rem;
}

.dn-legal .dn-legal-date {
  color: var(--dn-muted);
  font-size: 0.9rem;
  margin-bottom: 2.5rem;
}

.dn-legal h2 {
  font-size: 1.3rem;
  margin: 2rem 0 1rem;
  color: var(--dn-rust);
}

.dn-legal p,
.dn-legal li {
  color: var(--dn-muted);
  margin-bottom: 0.75rem;
}

.dn-legal ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

/* ── Footer ── */

.dn-footer {
  background: var(--dn-night);
  color: var(--dn-sand);
  padding: 4rem 2rem 2rem;
}

.dn-footer__inner {
  max-width: var(--dn-max);
  margin: 0 auto;
}

.dn-footer__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.dn-footer__col h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--dn-cyan);
  margin-bottom: 1.25rem;
}

.dn-footer__col p,
.dn-footer__col a {
  font-size: 0.9rem;
  color: var(--dn-sand-dark);
  line-height: 1.8;
}

.dn-footer__col a:hover {
  color: var(--dn-cyan);
}

.dn-footer__col ul {
  list-style: none;
}

.dn-footer__col li {
  margin-bottom: 0.5rem;
}

.dn-footer__bottom {
  border-top: 1px solid rgba(78, 197, 216, 0.15);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.dn-footer__bottom p {
  font-size: 0.85rem;
  color: var(--dn-muted);
}

/* ── Cookie banner ── */

.dn-cookie {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 2000;
  max-width: 380px;
  background: var(--dn-white);
  border-radius: var(--dn-radius-lg);
  box-shadow: 0 12px 40px rgba(14, 26, 34, 0.25);
  padding: 1.5rem;
  border-left: 4px solid var(--dn-cyan);
  display: none;
}

.dn-cookie.dn-cookie--visible {
  display: block;
}

.dn-cookie h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

.dn-cookie p {
  font-size: 0.85rem;
  color: var(--dn-muted);
  margin-bottom: 1rem;
  line-height: 1.5;
}

.dn-cookie__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.dn-cookie__actions .dn-btn {
  padding: 0.6rem 1.25rem;
  font-size: 0.8rem;
}

/* ── Package tags ── */

.dn-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  background: rgba(78, 197, 216, 0.15);
  color: var(--dn-cyan);
  margin-bottom: 0.75rem;
}

.dn-section--sand .dn-tag {
  background: rgba(184, 90, 58, 0.12);
  color: var(--dn-rust);
}

/* ── Responsive: 900px ── */

@media (max-width: 900px) {
  .dn-nav {
    display: none;
    position: fixed;
    top: var(--dn-header-h);
    left: 0;
    right: 0;
    background: var(--dn-night);
    flex-direction: column;
    padding: 1.5rem 2rem 2rem;
    gap: 1.25rem;
    box-shadow: var(--dn-shadow);
  }

  .dn-nav.dn-nav--open {
    display: flex;
  }

  .dn-burger {
    display: block;
  }

  .dn-grid-2,
  .dn-grid-3,
  .dn-grid-4,
  .dn-gallery,
  .dn-story,
  .dn-contact-grid {
    grid-template-columns: 1fr;
  }

  .dn-story--reverse {
    direction: ltr;
  }

  .dn-footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dn-hero__content {
    padding-bottom: 4rem;
  }

  .dn-card__img {
    height: 200px;
  }
}

/* ── Responsive: 560px ── */

@media (max-width: 560px) {
  .dn-section {
    padding: 3.5rem 1.25rem;
  }

  .dn-header__inner {
    padding: 0 1.25rem;
  }

  .dn-hero__content {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .dn-btn-group {
    flex-direction: column;
  }

  .dn-btn {
    width: 100%;
  }

  .dn-footer__grid {
    grid-template-columns: 1fr;
  }

  .dn-footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .dn-cookie {
    left: 1rem;
    right: 1rem;
    max-width: none;
    bottom: 1rem;
  }

  .dn-form {
    padding: 1.5rem;
  }

  .dn-page-hero {
    min-height: 35vh;
  }

  .dn-page-hero__content {
    padding: 2rem 1.25rem;
  }

  .dn-legal {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
}