/* ==========================================================================
   responsive-fixes.css  —  site-wide responsive & pixel-consistency fixes
   Load this file LAST so it wins over app.css / old_css/style.css.
   ========================================================================== */


/* ----- Spacing scale (edit these to retune the whole site) ----- */
:root {
  /* desktop values */
  --side-pad: 20px;        /* screen-edge padding */
  --nav-pad-y: 1rem;       /* header vertical padding */
  --hero-top: 110px;       /* space above the hero headline */
  --hero-bottom: 90px;     /* space below the hero */
  --card-gap: 64px;        /* image-to-text gap inside a card */
  --card-stack: 130px;     /* space between project cards */
  --footer-top: 160px;     /* space above "Say Hello." */
}

@media (min-width: 40em) and (max-width: 63.9375em) {
  :root {
    --side-pad: 32px;
    --nav-pad-y: 0.75rem;
    --hero-top: 56px;
    --hero-bottom: 56px;
    --card-gap: 24px;
    --card-stack: 80px;
    --footer-top: 96px;
  }
}

@media (max-width: 39.9375em) {
  :root {
    --side-pad: 20px;
    --nav-pad-y: 0.35rem;
    --hero-top: 36px;
    --hero-bottom: 44px;
    --card-gap: 16px;
    --card-stack: 60px;
    --footer-top: 88px;
  }
}

/* ----- Global guards ----- */
img {
  max-width: 100%;
  height: auto;
}

canvas {
  max-width: 100% !important;
  height: auto !important;
}

html {
  scroll-behavior: smooth;
}

/* =================== Sticky header / navigation =================== */

.top-bar-container {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header {
  background: #ffffff;
  padding: 0;
}

.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: var(--nav-pad-y) var(--side-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.logo-link {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-image {
  height: 5rem;
  width: auto;
  display: block;
}

.menu {
  margin-left: auto;
}

.menu .menu-items {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Desktop & tablet: horizontal menu, no hamburger */
@media (min-width: 40em) {
  .menu .menu-items {
    display: flex;
    align-items: center;
  }
  .menu .menu-items li {
    padding-top: 0;
  }
}

/* Tablet: shrink logo & link margins so nav fits on one line */
@media (min-width: 40em) and (max-width: 63.9375em) {
  .logo-image {
    height: 3.75rem;
  }
  .menu .menu-items li a {
    margin-left: 0.85rem;
    margin-right: 0.85rem;
    font-size: 0.9rem;
  }
}

/* Narrowest tablets (640–719px): tighten further */
@media (min-width: 40em) and (max-width: 44.9375em) {
  .logo-image {
    height: 3rem;
  }
  .menu .menu-items li a {
    margin-left: 0.55rem;
    margin-right: 0.55rem;
    font-size: 0.82rem;
  }
}

/* Phone: collapsible menu behind hamburger */
@media (max-width: 39.9375em) {
  .logo-image {
    height: 3.25rem;
    padding-top: 0;
  }
  .menu-icon-custom {
    padding: 22px 4px 22px 20px;
  }
  .menu {
    flex-basis: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
  }
  .menu-btn:checked ~ .menu {
    max-height: 340px;
  }
  .menu .menu-items {
    padding-bottom: 0.75rem;
  }
  .menu .menu-items li {
    display: block;
    text-align: center;
    padding: 0.85rem 0 0.35rem;
  }
  .menu .menu-items li a {
    margin: 0;
  }
}

/* =================== Intro & footer =================== */

#intro,
footer {
  /* same container as the project cards so the hero text,
     footer, and card images all share one left edge */
  max-width: 1120px;
  margin: var(--hero-top) auto var(--hero-bottom);
  padding: 0 var(--side-pad);
}

/* keep paragraph line-length readable even in the wider container */
#intro p,
footer p {
  max-width: 860px;
}

footer {
  margin: var(--footer-top) auto 40px;
}

.bigheadline {
  /* scales smoothly from phone to desktop instead of a fixed 3.3em */
  font-size: clamp(2.05rem, 1.2rem + 3.6vw, 3.3em);
  line-height: 1.25;
}

@media (max-width: 63.9375em) {
  footer {
    margin: var(--footer-top) auto 32px;
  }
}

/* =================== Project cards (homepage) =================== */

.content-container {
  max-width: 1120px;
  margin: 0 auto var(--card-stack);
  padding: 0 var(--side-pad);
}

.project-container {
  display: flex;
  align-items: center;
  gap: var(--card-gap);
  margin: 0;
}

/* every card shares the same image column width => consistent alignment */
.project-media {
  flex: 0 0 58%;
  display: block;
  line-height: 0;
}

.project-img {
  width: 100%;
  height: auto;
  max-height: none;
  display: block;
  border-radius: 6px;
}

.project-overview {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
}

.explore-arrow {
  font-size: 24px;
  line-height: 1;
  margin-right: 6px;
  color: #001e44;
}

.project-explore {
  display: inline-block;
}

/* Tablet & phone: stack image above text */
@media (max-width: 63.9375em) {
  .project-container {
    flex-direction: column;
    align-items: stretch;
  }
  .project-media {
    flex-basis: auto;
  }
  .project-overview {
    margin: 0;
  }
}

/* Large tablet / small laptop: keep side-by-side but tighter */
@media (min-width: 64em) and (max-width: 74.9375em) {
  :root {
    --card-gap: 44px;
    --card-stack: 110px;
  }
}

/* =================== Case-study & about pages =================== */

/* Bootstrap-style rows used on inner pages: let columns wrap on phones */
@media (max-width: 39.9375em) {
  .row {
    margin-left: 0;
    margin-right: 0;
  }

  /* Foundation offset cells (e.g. small-6 + small-offset-1) add up to >100%
     per row and push content off-screen on phones — drop the offsets */
  [class*="small-offset-"] {
    margin-left: 0 !important;
  }
}

/* Center helper replacing old inline margin-left nudges (busybus user flow) */
.centered-block {
  display: block;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}