/* =========================================================
   Responsive overrides
   Breakpoints: 1280 (small desktop), 1024 (tablet), 767 (mobile), 400 (small mobile)
   ========================================================= */

@media (max-width: 1440px) {
  .slider__nav--prev {
    left: -8px;
  }

  .slider__nav--next {
    right: -8px;
  }

  .slider--padded {
    padding-inline: 44px;
  }
}

@media (max-width: 1280px) {
  .site-nav__list {
    gap: 32px;
  }

  .heading--display {
    font-size: 64px;
  }

  .feature-grid__item .icon {
    font-size: 44px;
  }

  .quote-card {
    padding-inline: 12%;
  }

  .site-footer__col--links {
    padding-left: 15%;
  }
}

/* ---------- Tablet ---------- */
@media (max-width: 1024px) {
  :root {
    --header-height: 72px;
  }

  body {
    font-size: 16px;
  }

  .site-header__inner {
    position: relative;
    padding-block: 1%;
  }

  .site-header__logo {
    flex: 0 0 auto;
  }

  .site-header__cta {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex: none;
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    background: var(--color-gold);
    transition: max-height 0.35s ease, visibility 0.35s ease;
  }

  .site-nav.is-open {
    max-height: 420px;
    visibility: visible;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .site-nav__link {
    padding: 14px var(--gutter);
    color: var(--color-dark);
    font-size: 16px;
  }

  .site-nav__link:hover,
  .site-nav__link:focus-visible,
  .site-nav__link[aria-current] {
    background: var(--color-black);
    color: var(--color-white);
  }

  .hero__title,
  .heading--xl {
    font-size: 44px;
  }

  .heading--lg,
  .location__title {
    font-size: 34px;
  }

  .heading--md {
    font-size: 34px;
  }

  .heading--display {
    font-size: 32px;
  }

  .project-grid,
  .project-grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .slider--3 {
    --per-view: 2;
  }

  .split {
    gap: 40px;
  }

  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .feature-grid__item:nth-child(5n + 1) {
    border-left: 1px solid var(--color-gold);
  }

  .feature-grid__item:nth-child(3n + 1) {
    border-left: 0;
  }

  .feature-grid__item .icon {
    font-size: 30px;
  }

  .gallery__stage {
    height: 400px;
  }

  .tile--wide {
    min-height: 420px;
  }

  .cta-quote__body p {
    font-size: 24px;
    line-height: 34px;
  }

  .contact-panel__media-title {
    font-size: 28px;
  }

  .box {
    padding: 36px 28px;
  }

  .stat__number {
    font-size: 44px;
  }

  .stat__unit {
    font-size: 24px;
    line-height: 36px;
  }

  .quote-card {
    padding: 4% 6% 6%;
  }

  .quote-card blockquote p {
    font-size: 22px;
    line-height: 38px;
  }

  .site-footer {
    padding-top: 8%;
  }

  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px 20px;
  }

  .site-footer__col--links,
  .site-footer__col--contact {
    padding-left: 0;
  }

  .site-footer__title {
    font-size: 24px;
  }

  .footer-list li + li {
    margin-top: 20px;
  }
}

/* ---------- Mobile ---------- */
@media (max-width: 767px) {
  :root {
    --gutter: 16px;
    --section-space: 56px;
  }

  .site-header__inner {
    padding-block: 2%;
  }

  .site-header__logo img {
    width: 100px;
  }

  .hero {
    min-height: 560px;
  }

  .hero__title,
  .heading--xl {
    font-size: 30px;
    line-height: 1.25;
  }

  .hero__text,
  .statement p,
  .page-intro__text,
  .lead {
    font-size: 17px;
  }

  .heading--lg,
  .heading--md,
  .location__title {
    font-size: 30px;
    line-height: 1.3;
  }

  .heading--display {
    font-size: 30px;
  }

  .page-intro {
    padding: 10% 0 6%;
  }

  .project-grid,
  .project-grid--4,
  .split,
  .image-pair,
  .box-pair,
  .cta-quote,
  .contact-panel,
  .stats,
  .values {
    grid-template-columns: 1fr;
  }

  .project-card {
    min-height: 360px;
  }

  .slider--3 {
    --per-view: 1;
  }

  .tabs__tab {
    flex: 1 1 auto;
    padding-inline: 20px;
  }

  .image-pair {
    gap: 20px;
  }

  .image-pair figure {
    padding: 12px;
  }

  .price__value {
    font-size: 38px;
  }

  .overview__spec {
    font-size: 20px;
  }

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

  .feature-grid__item:nth-child(3n + 1) {
    border-left: 1px solid var(--color-gold);
  }

  .feature-grid__item:nth-child(2n + 1) {
    border-left: 0;
  }

  .feature-grid__item {
    padding: 18px 8px;
    font-size: 16px;
  }

  .gallery__thumb {
    width: 76px;
    height: 58px;
  }

  .tiles {
    grid-template-columns: 1fr 1.4fr;
    gap: 12px;
  }

  .tile {
    min-height: 150px;
    padding: 10px;
    border-radius: var(--radius-md);
  }

  .tile--wide {
    min-height: 220px;
  }

  .tile__label,
  .tile--tall .tile__label,
  .tile--wide .tile__label {
    min-width: 0;
    padding: 4px 10px;
    font-size: 13px;
    line-height: 18px;
  }

  .cta-quote {
    background: var(--color-gold);
  }

  .cta-quote__media {
    min-height: 220px;
  }

  .cta-quote__body {
    padding: 24px;
  }

  .cta-quote__body p {
    font-size: 20px;
    line-height: 30px;
  }

  .contact-panel__media {
    min-height: 240px;
  }

  .contact-panel__body {
    padding: 28px 20px;
  }

  .location__map {
    height: 300px;
  }

  .box {
    padding: 28px 20px;
  }

  .landmarks__media {
    min-height: 260px;
  }

  .slider__nav--prev {
    left: -4px;
  }

  .slider__nav--next {
    right: -4px;
  }

  .slider--padded {
    padding-inline: 36px;
  }

  .testimonial {
    padding: 22px;
  }

  .testimonial__text {
    font-size: 16px;
    line-height: 28px;
  }

  .about-hero {
    min-height: 360px;
  }

  .about-hero__name {
    font-size: 26px;
  }

  .about-hero__role {
    font-size: 18px;
  }

  .stat {
    padding: 28px 24px;
    text-align: center;
  }

  .value {
    padding: 18px;
  }

  .value p {
    font-size: 16px;
    line-height: 26px;
  }

  .quote-card {
    padding: 24px 18px 32px;
  }

  .quote-card blockquote p {
    font-size: 18px;
    line-height: 30px;
  }

  .accordion__item summary {
    font-size: 17px;
  }

  .floating-actions {
    right: 14px;
    bottom: 20px;
    gap: 12px;
  }

  .floating-actions__btn {
    width: 52px;
    height: 52px;
    font-size: 27px;
  }

  .site-footer {
    padding-top: 12%;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .site-footer__brand img {
    width: 150px;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-block: 12px 76px;
  }
}

@media (max-width: 400px) {
  .hero__title,
  .heading--xl {
    font-size: 27px;
  }

  .heading--lg,
  .heading--md,
  .location__title,
  .heading--display {
    font-size: 26px;
  }

  .btn {
    padding: 13px 20px;
    font-size: 14px;
  }

  .tabs__tab {
    padding-inline: 12px;
    font-size: 14px;
  }

  .feature-grid__item {
    font-size: 14px;
  }

  .price__value {
    font-size: 32px;
  }

  .price {
    font-size: 18px;
  }
}

/* ---------- Motion preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}