/* Tandem Tails Supply — mobile-first dog & cat supply shop */
:root {
  --tt-ivory: #fffcf5;
  --tt-sky: #e8f4fc;
  --tt-panel: #ffffff;
  --tt-ink: #1a2744;
  --tt-navy: #0f1a33;
  --tt-mute: #3d4a63;
  --tt-tomato: #e85d4c;
  --tt-sun: #f4c430;
  --tt-teal: #2ec4b6;
  --tt-rule: #d4dce8;
  --tt-focus: #e85d4c;
  --tt-max: 76rem;
  --tt-display: system-ui, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --tt-sans: system-ui, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@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;
  }
}

body {
  margin: 0;
  overflow-x: hidden;
  overflow-x: clip;
  background: var(--tt-ivory);
  color: var(--tt-ink);
  font: 1.0625rem/1.65 var(--tt-sans);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--tt-navy); }

a:focus-visible, button:focus-visible, summary:focus-visible,
.tt-cta:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--tt-focus);
  outline-offset: 3px;
}

.tt-footer a { color: var(--tt-ivory); }
.tt-footer a:focus-visible { outline-color: var(--tt-sun); }

.tt-skip {
  position: absolute; left: 1rem; top: 1rem;
  width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0);
}
.tt-skip:focus {
  width: auto; height: auto; clip: auto; z-index: 100;
  background: #fff; padding: 0.75rem 1rem; min-height: 44px;
  display: inline-flex; align-items: center;
}

.tt-utility {
  background: var(--tt-navy);
  color: var(--tt-ivory);
  font-size: 0.6875rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  text-align: center; padding: 0.55rem 1rem; margin: 0;
}

.tt-masthead {
  background: linear-gradient(180deg, var(--tt-sky) 0%, var(--tt-ivory) 100%);
  border-bottom: 3px solid var(--tt-tomato);
  padding: 0.85rem max(1rem, calc((100vw - var(--tt-max)) / 2));
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: space-between; gap: 0.75rem;
}

.tt-brand {
  font-family: var(--tt-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 4vw, 1.45rem);
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--tt-ink);
  line-height: 1.15;
  min-height: 44px;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.22rem;
}
.tt-brand span {
  display: block;
  font-weight: 600;
  font-size: 0.68em;
  color: var(--tt-tomato);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.2;
  padding-top: 0.06rem;
}

.tt-nav-wrap { flex: 1 1 100%; }
@media (min-width: 900px) {
  .tt-nav-wrap { flex: 0 1 auto; margin-left: auto; }
}

.tt-nav-mobile { border: 2px solid var(--tt-ink); border-radius: 999px; background: var(--tt-panel); }
.tt-nav-mobile__summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.75rem; padding: 0.55rem 1rem; min-height: 44px;
  font-weight: 700; font-size: 0.9rem;
}
.tt-nav-mobile__summary::-webkit-details-marker { display: none; }
.tt-nav-mobile__close { display: none; }
.tt-nav-mobile[open] .tt-nav-mobile__open { display: none; }
.tt-nav-mobile[open] .tt-nav-mobile__close { display: inline; }
.tt-nav-mobile__bars {
  width: 1.25rem; height: 2px; background: var(--tt-ink);
  box-shadow: 0 6px 0 var(--tt-ink), 0 -6px 0 var(--tt-ink);
}
.tt-drawer {
  display: grid; gap: 0.25rem;
  padding: 0.5rem 1rem 1rem;
}
.tt-drawer a {
  padding: 0.65rem 0.25rem; min-height: 44px;
  display: flex; align-items: center;
  font-weight: 600; text-decoration: none;
  border-bottom: 1px solid var(--tt-rule);
}
.tt-drawer a[aria-current="page"] {
  color: var(--tt-tomato);
  border-left: 4px solid var(--tt-teal);
  padding-left: 0.5rem;
}

.tt-desktop-nav { display: none; flex-wrap: wrap; gap: 0.35rem 0.85rem; justify-content: flex-end; }
@media (min-width: 900px) {
  .tt-nav-mobile { display: none; }
  .tt-desktop-nav { display: flex; }
}
.tt-desktop-nav a {
  text-decoration: none; font-weight: 650; font-size: 0.88rem;
  padding: 0.45rem 0.15rem; min-height: 44px;
  display: inline-flex; align-items: center;
}
.tt-desktop-nav a[aria-current="page"] {
  color: var(--tt-tomato);
  box-shadow: inset 0 -3px 0 var(--tt-teal);
}

.tt-page {
  max-width: var(--tt-max);
  margin: 0 auto;
  padding: 1.5rem max(1rem, calc((100vw - var(--tt-max)) / 2)) 3rem;
}

.tt-page > * + * { margin-top: 2.5rem; }

h1, h2, h3 {
  font-family: var(--tt-display);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.025em;
}
h1 { font-size: clamp(2rem, 6.5vw, 3rem); margin: 0.35rem 0 0.75rem; }
h2 { font-size: clamp(1.45rem, 4vw, 2rem); margin: 0.25rem 0 0.65rem; }
h3 { font-size: 1.15rem; margin: 0 0 0.4rem; }

.tt-label {
  font-size: 0.72rem; font-weight: 800;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--tt-teal); margin: 0 0 0.35rem;
}

.tt-lede {
  font-size: 1.125rem; line-height: 1.55;
  color: var(--tt-mute); max-width: 42rem;
  margin: 0 0 1rem;
}

.tt-cta-row { display: flex; flex-wrap: wrap; gap: 0.65rem; align-items: center; margin: 1rem 0; }
.tt-cta {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; padding: 0.65rem 1.35rem;
  background: var(--tt-tomato); color: var(--tt-ivory) !important;
  font-weight: 750; font-size: 0.95rem;
  text-decoration: none; border: none; border-radius: 999px;
  box-shadow: 4px 4px 0 var(--tt-ink);
}
.tt-cta--ghost {
  background: var(--tt-panel); color: var(--tt-ink) !important;
  border: 2px solid var(--tt-ink);
  box-shadow: 4px 4px 0 var(--tt-sun);
}
.tt-cta--teal {
  background: var(--tt-teal); box-shadow: 4px 4px 0 var(--tt-navy);
}
.tt-chip {
  display: inline-flex; align-items: center;
  min-height: 44px; padding: 0.4rem 1rem;
  border-radius: 999px; font-weight: 700; font-size: 0.85rem;
  text-decoration: none; border: 2px solid var(--tt-ink);
}
.tt-chip--dog { background: var(--tt-sun); }
.tt-chip--cat { background: var(--tt-sky); }

.tt-hero-home {
  display: grid; gap: 1.75rem;
  padding: 0.5rem 0 1rem;
}
@media (min-width: 880px) {
  .tt-hero-home { grid-template-columns: 1.05fr 0.95fr; align-items: center; }
}

.tt-mosaic {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 0.75rem;
  position: relative;
}
.tt-mosaic__main {
  grid-column: 1 / -1;
  border-radius: 1.25rem 1.25rem 0.25rem 1.25rem;
  overflow: hidden;
  border: 3px solid var(--tt-ink);
  box-shadow: 8px 8px 0 var(--tt-teal);
}
.tt-mosaic__b {
  border-radius: 1rem;
  overflow: hidden;
  border: 2px solid var(--tt-ink);
  transform: rotate(-2deg);
  background: var(--tt-sun);
}
.tt-mosaic__c {
  border-radius: 1rem;
  overflow: hidden;
  border: 2px solid var(--tt-ink);
  transform: rotate(2deg);
  margin-top: 0.5rem;
  background: var(--tt-sky);
}

.tt-species-rail {
  display: flex; flex-wrap: wrap; gap: 0.65rem; margin: 1.25rem 0 0.5rem;
}

.tt-path-grid {
  display: grid; gap: 1rem;
}
@media (min-width: 640px) { .tt-path-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .tt-path-grid { grid-template-columns: repeat(3, 1fr); } }

.tt-card {
  background: var(--tt-panel);
  border: 2px solid var(--tt-ink);
  border-radius: 1rem;
  padding: 1.15rem 1.2rem 1.35rem;
  display: flex; flex-direction: column;
  gap: 0.5rem;
  box-shadow: 5px 5px 0 var(--tt-rule);
}
.tt-card:nth-child(odd) { transform: translateY(4px); }
.tt-card:nth-child(even) { box-shadow: 5px 5px 0 var(--tt-sun); }
.tt-card__tag {
  font-size: 0.68rem; font-weight: 800;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--tt-tomato); margin: 0;
}

.tt-band {
  background: var(--tt-sky);
  border: 2px solid var(--tt-ink);
  border-radius: 1.25rem;
  padding: 1.5rem 1.25rem;
  margin-left: -0.25rem; margin-right: -0.25rem;
}
.tt-band--warm {
  background: linear-gradient(135deg, #fff8e8 0%, var(--tt-sky) 100%);
}
.tt-band--ink {
  background: var(--tt-navy);
  color: var(--tt-ivory);
}
.tt-band--ink .tt-lede,
.tt-band--ink p { color: #c8d4e8; }
.tt-band--ink a.tt-cta--ghost {
  color: var(--tt-ink) !important;
}

.tt-split {
  display: grid; gap: 1.5rem; align-items: center;
}
@media (min-width: 780px) {
  .tt-split { grid-template-columns: 1fr 1fr; }
}

.tt-photo-card {
  margin: 0;
  border-radius: 1rem;
  overflow: hidden;
  border: 2px solid var(--tt-ink);
}
.tt-crop { overflow: hidden; border-radius: inherit; }
.tt-crop--hero img { width: 100%; object-fit: cover; aspect-ratio: 16 / 10; }
.tt-crop--tight img { width: 100%; object-fit: cover; aspect-ratio: 4 / 3; }
.tt-crop--wide img { width: 100%; object-fit: cover; aspect-ratio: 3 / 2; }
.tt-crop--tall img { width: 100%; object-fit: cover; aspect-ratio: 3 / 4; }

.tt-shelf {
  display: grid; gap: 1rem;
}
@media (min-width: 700px) {
  .tt-shelf { grid-template-columns: 1.2fr 0.8fr; align-items: start; }
}

.tt-list-cards {
  list-style: none; padding: 0; margin: 1rem 0 0;
  display: grid; gap: 0.75rem;
}
.tt-list-cards li {
  background: var(--tt-panel);
  border-left: 5px solid var(--tt-teal);
  padding: 0.85rem 1rem;
  border-radius: 0 0.75rem 0.75rem 0;
  border: 1px solid var(--tt-rule);
  border-left-width: 5px;
}

.tt-page-title-bar {
  padding-bottom: 0.5rem;
  border-bottom: 3px dotted var(--tt-teal);
  margin-bottom: 0.5rem;
}

.tt-demo-form {
  display: grid; gap: 1rem; max-width: 32rem;
  margin-top: 1rem;
}
.tt-demo-form label {
  font-weight: 700; font-size: 0.9rem;
  display: block; margin-bottom: 0.35rem;
}
.tt-demo-form input,
.tt-demo-form textarea {
  width: 100%; padding: 0.65rem 0.75rem;
  font: inherit; border: 2px solid var(--tt-rule);
  border-radius: 0.5rem; background: #f0f2f6;
  min-height: 44px;
}
.tt-demo-form textarea { min-height: 7rem; resize: vertical; }
.tt-demo-form button {
  justify-self: start;
  min-height: 44px; padding: 0.65rem 1.5rem;
  background: var(--tt-rule); color: var(--tt-mute);
  border: 2px solid var(--tt-mute); border-radius: 999px;
  font-weight: 700; cursor: not-allowed;
}
.tt-form-note {
  font-size: 0.95rem; color: var(--tt-mute);
  max-width: 36rem;
}

.tt-footer {
  background: var(--tt-ink);
  color: var(--tt-ivory);
  padding: 2rem max(1rem, calc((100vw - var(--tt-max)) / 2)) 2.5rem;
  margin-top: 2rem;
}
.tt-disclosure {
  font-size: 0.92rem; line-height: 1.55;
  max-width: 48rem; margin: 0 0 1.5rem;
  color: #dce4f2;
}
.tt-footer-nav__label {
  font-size: 0.72rem; font-weight: 800;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--tt-sun); margin: 0 0 0.5rem;
}
.tt-footer-nav__list {
  list-style: none; padding: 0; margin: 0 0 1.25rem;
  display: grid; gap: 0.35rem;
}
@media (min-width: 560px) {
  .tt-footer-nav__list { grid-template-columns: repeat(2, 1fr); }
}
.tt-footer-nav__list a { text-decoration: none; font-weight: 600; min-height: 44px; display: inline-flex; align-items: center; }
.tt-colophon {
  margin: 0; font-size: 0.85rem; color: #9aa8c0;
}