/* ==========================================================================
   AURELIS — Responsive
   Fluid type/spacing (clamp) already scale continuously in style.css.
   This file handles structural changes: grid collapses, column reflow,
   and touch-specific adjustments at defined breakpoints.
   ========================================================================== */

/* ---------- Large desktop / ultrawide guard ---------- */
@media (min-width: 1900px) {
  .hero__wordmark {
    font-size: 10.5rem;
  }
}

/* ---------- Laptop / small desktop ---------- */
@media (max-width: 1200px) {
  .principle__title {
    grid-column: 3 / span 5;
  }

  .principle__text {
    grid-column: 8 / span 4;
  }

  .location__grid {
    grid-template-columns: 1fr 0.9fr;
    gap: var(--space-5);
  }
}

/* ---------- Tablet ---------- */
@media (max-width: 1024px) {
  .manifesto__body {
    grid-column: 1 / span 10;
  }

  .principle {
    grid-template-columns: repeat(6, 1fr);
    row-gap: var(--space-3);
    min-height: unset;
  }

  .principle__index {
    grid-column: 1 / span 2;
  }

  .principle__title {
    grid-column: 3 / span 4;
  }

  .principle__text {
    grid-column: 1 / span 6;
    max-width: none;
  }

  .architect__quote,
  .architect__byline {
    grid-column: 1 / span 11;
  }

  .inquiry__grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .site-footer__top {
    grid-template-columns: 1.1fr 1fr;
  }

  .site-footer__top .site-footer__col--meta {
    grid-column: 1 / -1;
  }

  .progress-rail {
    display: none;
  }
}

/* ---------- Large phones / small tablets ---------- */
@media (max-width: 780px) {
  :root {
    --gutter: 1.25rem;
  }

  .site-header {
    padding: var(--space-2) var(--gutter);
  }

  .site-header__right {
    gap: var(--space-3);
  }

  .site-header__index {
    display: none;
  }

  .hero__content {
    padding-top: clamp(5rem, 18vh, 7rem);
  }

  .hero__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }

  .manifesto__grid,
  .architect__grid {
    display: block;
  }

  .manifesto__body {
    margin-top: var(--space-5);
  }

  .principle {
    display: block;
    padding-block: var(--space-5);
  }

  .principle__title {
    margin-top: var(--space-2);
  }

  .principle__text {
    margin-top: var(--space-3);
  }

  .principle__visual {
    height: 220px;
  }

  .residence-card {
    flex-basis: 88vw;
  }

  .residence-card__specs {
    grid-template-columns: repeat(2, 1fr);
    row-gap: var(--space-3);
  }

  .materials {
    overflow: hidden;
  }

  .material-item__summary {
    grid-template-columns: 2rem 1fr auto;
    gap: var(--space-2);
  }

  .material-item__note {
    padding-left: 0;
  }

  .numbers__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  .location__grid {
    grid-template-columns: 1fr;
  }

  .location__map-wrap {
    aspect-ratio: 4 / 3;
  }

  .architect__quote {
    font-size: var(--fs-display-sm);
  }

  .form__row {
    grid-template-columns: 1fr;
  }

  .site-footer__top {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .site-footer__bottom {
    flex-direction: column;
  }

  .menu-overlay__item {
    padding: var(--space-2) 0;
  }
}

/* ---------- Phones ---------- */
@media (max-width: 430px) {
  .hero__wordmark {
    font-size: clamp(3rem, 15vw, 4.5rem);
  }

  .hero__statement {
    font-size: clamp(1.9rem, 7vw, 2.6rem);
  }

  .hero__coords {
    font-size: 0.66rem;
    gap: var(--space-2);
  }

  .section {
    padding-block: var(--space-6);
  }

  .section__title {
    max-width: 100%;
  }

  .numbers__grid {
    grid-template-columns: 1fr;
  }

  .residence-card {
    flex-basis: 92vw;
  }

  .residences__controls {
    flex-wrap: wrap;
  }

  .loader__coords {
    font-size: 0.7rem;
    gap: var(--space-2);
  }

  .loader__brand {
    font-size: 2.2rem;
  }
}

/* ---------- Very small phones ---------- */
@media (max-width: 360px) {
  :root {
    --gutter: 1rem;
  }

  .hero__wordmark {
    font-size: 2.75rem;
  }

  .btn {
    padding: var(--space-2) var(--space-3);
    font-size: 0.78rem;
  }
}

/* ---------- Short / landscape viewports ---------- */
@media (max-height: 520px) and (orientation: landscape) {
  .hero {
    min-height: 100vh;
  }

  .hero__content {
    padding-top: 5rem;
    gap: var(--space-2);
  }

  .hero__wordmark {
    font-size: clamp(2.4rem, 9vw, 4rem);
  }

  .hero__statement {
    font-size: clamp(1.4rem, 5vw, 2rem);
  }

  .hero__scroll-cue {
    display: none;
  }

  .section {
    padding-block: var(--space-5);
  }
}

/* ---------- Touch devices: enlarge tap targets, drop hover-only affordances ---------- */
@media (hover: none), (pointer: coarse) {
  .btn,
  .gallery-btn,
  .menu-btn,
  .lang-switch button,
  .material-item__summary {
    min-height: 44px;
  }
}