/* Shoe Directory v1.0.3 – Black & White Clean */
@import url('https://fonts.googleapis.com/css2?family=Inter:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --f: 'Inter', system-ui, sans-serif;
  --black:  #0a0a0a;
  --gray9:  #171717;
  --gray8:  #262626;
  --gray7:  #404040;
  --gray6:  #525252;
  --gray5:  #737373;
  --gray4:  #a3a3a3;
  --gray3:  #d4d4d4;
  --gray2:  #e5e5e5;
  --gray1:  #f5f5f5;
  --white:  #ffffff;
  --accent: #000000;
  --r:      10px;
  --rs:     6px;
  --sh:     0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --sh2:    0 4px 12px rgba(0,0,0,.1), 0 2px 4px rgba(0,0,0,.06);
  --sh3:    0 10px 30px rgba(0,0,0,.15);
}

body { font-family: var(--f); background: var(--gray1); color: var(--black); font-size: 15px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { font-family: var(--f); cursor: pointer; }

/* ── BUTTONS ── */
.sd-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 20px; border-radius: 50px; font-size: 14px; font-weight: 600;
  border: 1.5px solid transparent; cursor: pointer; transition: all .18s; white-space: nowrap;
  text-decoration: none; line-height: 1;
}
.sd-btn--primary   { background: var(--black); color: var(--white); border-color: var(--black); }
.sd-btn--primary:hover { background: var(--gray8); }
.sd-btn--outline   { background: var(--white); color: var(--black); border-color: var(--black); }
.sd-btn--outline:hover { background: var(--black); color: var(--white); }
.sd-btn--ghost     { background: transparent; color: var(--gray6); border-color: var(--gray3); }
.sd-btn--ghost:hover   { border-color: var(--black); color: var(--black); }
.sd-btn--lg        { padding: 12px 28px; font-size: 15px; }
.sd-btn--full      { width: 100%; margin-bottom: 8px; justify-content: center; }

/* ── SECTION ── */
.sd-section { padding: 48px 0; }
.sd-section-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 24px; gap: 12px; }
.sd-section-head h2 { font-size: 22px; font-weight: 800; color: var(--black); letter-spacing: -.3px; }
.sd-eyebrow { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--gray5); margin-bottom: 4px; }
.sd-see-all { font-size: 13px; font-weight: 600; color: var(--gray6); text-decoration: underline; text-underline-offset: 3px; white-space: nowrap; transition: color .15s; }
.sd-see-all:hover { color: var(--black); }

/* ── GRID ── */
.sd-grid { display: grid; gap: 16px; }
.sd-grid--4 { grid-template-columns: repeat(4,1fr); }
.sd-grid--3 { grid-template-columns: repeat(3,1fr); }
.sd-grid--2 { grid-template-columns: repeat(2,1fr); }

/* ══════════════════════════════
   CARD
══════════════════════════════ */
.sd-card {
  background: var(--white);
  border: 1px solid var(--gray2);
  border-radius: var(--r);
  overflow: hidden;
  transition: box-shadow .2s, transform .2s, border-color .2s;
}
.sd-card:hover {
  box-shadow: var(--sh2);
  transform: translateY(-2px);
  border-color: var(--gray4);
}
.sd-card--featured { border-color: var(--black); }

.sd-card__link {
  display: flex; flex-direction: column;
  height: 100%; text-decoration: none; color: inherit;
}
.sd-card__link:hover .sd-card__title { color: var(--gray7); }
.sd-card__link:hover .sd-card__cta { text-decoration: underline; }

/* Thumb */
.sd-card__thumb {
  position: relative; aspect-ratio: 4/3;
  background: var(--gray1);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.sd-thumb-img { width: 100%; height: 100%; object-fit: cover; }
.sd-initials {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 40px; font-weight: 800; color: var(--white);
  letter-spacing: -1px; user-select: none;
}
.sd-card__type {
  position: absolute; top: 10px; left: 10px; z-index: 1;
  background: rgba(255,255,255,.92); color: var(--black);
  font-size: 11px; font-weight: 600; padding: 3px 8px; border-radius: 4px;
  border: 1px solid var(--gray2);
}
.sd-card__hot {
  position: absolute; top: 10px; right: 10px; z-index: 1;
  background: var(--black); color: var(--white);
  font-size: 10px; font-weight: 700; padding: 3px 8px; border-radius: 4px;
  text-transform: uppercase; letter-spacing: .5px;
}

/* Body */
.sd-card__body { padding: 14px 16px; flex: 1; display: flex; flex-direction: column; gap: 6px; }
.sd-card__tags { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.sd-card__cat {
  font-size: 11px; font-weight: 700; letter-spacing: .8px; text-transform: uppercase;
  color: var(--gray6); background: var(--gray1); border: 1px solid var(--gray2);
  padding: 2px 8px; border-radius: 4px;
}
.sd-card__brand { font-size: 12px; font-weight: 500; color: var(--gray5); }
.sd-card__title {
  font-size: 15px; font-weight: 700; color: var(--black); line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  transition: color .15s;
}
.sd-card__rating { display: flex; align-items: center; gap: 6px; }
.sd-stars { color: var(--black); font-size: 12px; letter-spacing: 2px; }
.sd-card__score { font-size: 12px; font-weight: 700; color: var(--gray6); }
.sd-card__price { font-size: 14px; font-weight: 700; color: var(--black); margin-top: auto; padding-top: 4px; }

/* Footer */
.sd-card__footer {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 10px 16px; border-top: 1px solid var(--gray2);
  font-size: 12px;
}
.sd-card__verified { color: var(--gray6); font-weight: 600; font-size: 11px; }
.sd-card__upvote {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--gray1); border: 1px solid var(--gray2);
  border-radius: 20px; padding: 3px 10px; font-size: 12px; font-weight: 600;
  cursor: pointer; transition: all .15s; user-select: none; color: var(--gray6);
}
.sd-card__upvote:hover, .sd-card__upvote.voted {
  background: var(--black); color: var(--white); border-color: var(--black);
}
.sd-card__cta { margin-left: auto; font-size: 12px; font-weight: 600; color: var(--black); white-space: nowrap; }

/* ══════════════════════════════
   HERO SEARCH
══════════════════════════════ */
.sd-hero {
  background: var(--white); border-bottom: 1px solid var(--gray2);
  padding: 48px 0 36px; text-align: center;
}
.sd-hero__title {
  font-size: clamp(28px,4vw,48px); font-weight: 800; color: var(--black);
  line-height: 1.15; letter-spacing: -.5px; margin-bottom: 12px;
}
.sd-hero__sub { font-size: 16px; color: var(--gray5); max-width: 480px; margin: 0 auto 28px; line-height: 1.7; }

.sd-search-form { max-width: 620px; margin: 0 auto 16px; }
.sd-search-bar {
  display: flex; background: var(--gray1); border: 2px solid var(--gray3);
  border-radius: 50px; overflow: hidden; transition: border-color .2s;
}
.sd-search-bar:focus-within { border-color: var(--black); }
.sd-search-bar input {
  flex: 1; background: transparent; border: none; outline: none;
  padding: 12px 18px; font-size: 15px; font-family: var(--f); color: var(--black);
}
.sd-search-bar input::placeholder { color: var(--gray4); }
.sd-search-bar button {
  background: var(--black); color: var(--white); border: none;
  padding: 0 24px; font-size: 14px; font-weight: 600; border-radius: 0 50px 50px 0;
  transition: background .15s;
}
.sd-search-bar button:hover { background: var(--gray8); }

.sd-pills { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.sd-pill {
  background: var(--white); border: 1px solid var(--gray3); color: var(--gray7);
  padding: 5px 14px; border-radius: 50px; font-size: 13px; font-weight: 500;
  transition: all .15s; cursor: pointer;
}
.sd-pill:hover { background: var(--black); color: var(--white); border-color: var(--black); }

/* ══════════════════════════════
   CATEGORIES
══════════════════════════════ */
.sd-cats { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
.sd-cat-card {
  background: var(--white); border: 1px solid var(--gray2); border-radius: var(--r);
  padding: 18px 16px; display: flex; align-items: center; gap: 14px;
  transition: all .2s; cursor: pointer;
}
.sd-cat-card:hover { border-color: var(--black); box-shadow: var(--sh2); transform: translateY(-2px); }
.sd-cat-icon {
  width: 46px; height: 46px; background: var(--gray1); border: 1px solid var(--gray2);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0;
}
.sd-cat-info strong { display: block; font-size: 14px; font-weight: 700; color: var(--black); margin-bottom: 2px; }
.sd-cat-info span   { display: block; font-size: 12px; color: var(--gray5); }

/* ══════════════════════════════
   BRANDS
══════════════════════════════ */
.sd-brands { display: grid; grid-template-columns: repeat(6,1fr); gap: 10px; }
.sd-brand-card {
  background: var(--white); border: 1px solid var(--gray2); border-radius: var(--rs);
  padding: 14px 10px; display: flex; flex-direction: column; align-items: center; gap: 8px;
  transition: all .2s; cursor: pointer;
}
.sd-brand-card:hover { border-color: var(--black); box-shadow: var(--sh); transform: translateY(-1px); }
.sd-brand-card svg { max-width: 80px; height: 34px; display: block; }
.sd-brand-name { font-size: 11px; font-weight: 600; color: var(--gray7); text-align: center; }
.sd-brand-count { font-size: 10px; color: var(--gray4); }

/* ══════════════════════════════
   SERVICES
══════════════════════════════ */
.sd-svcs { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.sd-svc {
  background: var(--white); border: 1px solid var(--gray2); border-radius: var(--r);
  padding: 24px 20px; transition: all .2s; cursor: pointer;
}
.sd-svc:hover { border-color: var(--black); box-shadow: var(--sh2); transform: translateY(-2px); }
.sd-svc__icon { font-size: 32px; margin-bottom: 12px; }
.sd-svc__title { font-size: 15px; font-weight: 700; color: var(--black); margin-bottom: 8px; }
.sd-svc__desc  { font-size: 13px; color: var(--gray6); line-height: 1.65; margin-bottom: 14px; }
.sd-svc__link  { font-size: 13px; font-weight: 600; color: var(--black); text-decoration: underline; text-underline-offset: 2px; }

/* ══════════════════════════════
   ARCHIVE PAGE
══════════════════════════════ */
.sd-archive-page { max-width: 1300px; margin: 0 auto; padding: 0 20px 60px; }
.sd-archive-head { padding: 32px 0 24px; border-bottom: 1px solid var(--gray2); margin-bottom: 28px; }
.sd-archive-head h1 { font-size: 28px; font-weight: 800; color: var(--black); margin-bottom: 8px; }
.sd-archive-head p  { font-size: 15px; color: var(--gray5); }

/* Mobile filter button */
.sd-filter-btn {
  display: none;
  align-items: center; gap: 8px;
  background: var(--white); border: 1.5px solid var(--gray3); border-radius: 50px;
  padding: 9px 18px; font-size: 14px; font-weight: 600; color: var(--black);
  cursor: pointer; margin-bottom: 20px; transition: all .15s;
}
.sd-filter-btn:hover { border-color: var(--black); }
.sd-filter-btn__dot { width: 8px; height: 8px; background: var(--black); border-radius: 50%; }

/* Overlay */
.sd-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 998; }
.sd-overlay.open { display: block; }

/* Layout */
.sd-archive-layout { display: grid; grid-template-columns: 260px 1fr; gap: 28px; align-items: start; }

/* ── FILTER ── */
.sd-filter {
  background: var(--white); border: 1px solid var(--gray2); border-radius: var(--r);
  padding: 20px; position: sticky; top: 80px;
}
.sd-filter__head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--gray2);
  font-size: 15px; font-weight: 700;
}
.sd-filter__close { display: none; background: none; border: none; font-size: 18px; color: var(--gray5); cursor: pointer; padding: 2px 6px; }
.sd-filter__group { margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--gray2); }
.sd-filter__group:last-of-type { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.sd-filter__label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--gray5); margin-bottom: 10px; }
.sd-filter__check {
  display: flex; align-items: center; gap: 8px; font-size: 13.5px;
  color: var(--gray7); margin-bottom: 7px; cursor: pointer;
}
.sd-filter__check input { accent-color: var(--black); width: 14px; height: 14px; cursor: pointer; }
.sd-filter__check span { color: var(--gray4); font-size: 12px; }
.sd-filter__input {
  width: 100%; border: 1px solid var(--gray3); border-radius: var(--rs);
  padding: 8px 12px; font-size: 14px; font-family: var(--f); outline: none;
  transition: border-color .15s;
}
.sd-filter__input:focus { border-color: var(--black); }
.sd-filter__select {
  width: 100%; border: 1px solid var(--gray3); border-radius: var(--rs);
  padding: 8px 12px; font-size: 14px; font-family: var(--f); background: var(--white);
  outline: none; cursor: pointer;
}
.sd-filter__range { display: flex; align-items: center; gap: 8px; }
.sd-filter__range .sd-filter__input { flex: 1; }
.sd-filter__actions { display: flex; flex-direction: column; gap: 8px; margin-top: 6px; }

/* Toolbar */
.sd-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 20px; flex-wrap: wrap;
}
.sd-toolbar__count { font-size: 14px; color: var(--gray6); }
.sd-sort {
  border: 1px solid var(--gray3); border-radius: var(--rs);
  padding: 7px 12px; font-size: 14px; font-family: var(--f);
  background: var(--white); cursor: pointer; outline: none;
}

/* Active filters */
.sd-active-filters { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; font-size: 13px; color: var(--gray5); }
.sd-filter-chip {
  background: var(--gray1); border: 1px solid var(--gray3); color: var(--gray7);
  padding: 3px 10px; border-radius: 20px; font-size: 12px; font-weight: 500;
  transition: all .15s;
}
.sd-filter-chip:hover { background: var(--black); color: var(--white); border-color: var(--black); }
.sd-clear-all { color: var(--gray5); font-weight: 600; font-size: 12px; text-decoration: underline; }

/* Pagination */
.sd-pagination { display: flex; justify-content: center; gap: 6px; margin-top: 40px; flex-wrap: wrap; }
.sd-pagination .page-numbers {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 50%; font-size: 14px; font-weight: 600;
  border: 1px solid var(--gray3); color: var(--gray7); transition: all .15s;
}
.sd-pagination .page-numbers:hover,
.sd-pagination .page-numbers.current { background: var(--black); border-color: var(--black); color: var(--white); }
.sd-pagination .prev, .sd-pagination .next { width: auto; padding: 0 14px; border-radius: 50px; }

/* No results */
.sd-empty { text-align: center; padding: 60px 20px; }
.sd-empty__icon { font-size: 48px; margin-bottom: 16px; }
.sd-empty h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.sd-empty p  { color: var(--gray5); margin-bottom: 24px; }

/* ══════════════════════════════
   SINGLE PAGE
══════════════════════════════ */
.sd-single { max-width: 1200px; margin: 0 auto; padding: 0 20px 80px; }

/* Breadcrumb */
.sd-bc { padding: 16px 0 4px; }
.sd-bc ol { display: flex; align-items: center; gap: 4px; list-style: none; flex-wrap: wrap; }
.sd-bc li { font-size: 13px; color: var(--gray5); }
.sd-bc li a { color: var(--gray7); }
.sd-bc li a:hover { color: var(--black); }
.sd-bc__sep { margin: 0 2px; }

/* Hero */
.sd-single__hero {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  padding: 28px 0 40px; align-items: start;
}

/* Gallery */
.sd-gallery__main { border-radius: var(--r); overflow: hidden; background: var(--gray1); border: 1px solid var(--gray2); }
.sd-gallery__main img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.sd-gallery__main .sd-initials { aspect-ratio: 4/3; width: 100%; font-size: 80px; }
.sd-gallery__thumbs { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.sd-gallery__thumb {
  width: 68px; height: 52px; object-fit: cover; border-radius: var(--rs);
  cursor: pointer; border: 2px solid transparent; transition: border-color .15s;
}
.sd-gallery__thumb.active { border-color: var(--black); }

/* Info */
.sd-single__badges { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.sd-badge {
  font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 4px;
  border: 1px solid var(--gray3); color: var(--gray7);
}
.sd-badge--type { background: var(--gray1); }
.sd-badge--cat  { background: var(--black); color: var(--white); border-color: var(--black); }
.sd-badge--ok   { color: var(--gray6); }

.sd-single__brand { font-size: 12px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gray5); margin-bottom: 8px; }
.sd-single__brand a:hover { color: var(--black); }
.sd-single__title {
  font-size: clamp(22px,3vw,34px); font-weight: 800; color: var(--black);
  line-height: 1.2; letter-spacing: -.3px; margin-bottom: 8px;
}
.sd-single__tagline { font-size: 16px; color: var(--gray6); font-style: italic; margin-bottom: 18px; line-height: 1.6; }

/* Rating */
.sd-rating-row { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.sd-rating-big { font-size: 40px; font-weight: 800; line-height: 1; }
.sd-rating-big small { font-size: 18px; font-weight: 500; color: var(--gray5); }
.sd-rating-count { font-size: 13px; color: var(--gray5); }
.sd-rbars { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.sd-rbar { display: flex; align-items: center; gap: 10px; }
.sd-rbar-lbl { font-size: 13px; font-weight: 500; color: var(--gray6); min-width: 110px; }
.sd-rbar-track { flex: 1; height: 5px; background: var(--gray2); border-radius: 3px; overflow: hidden; }
.sd-rbar-fill  { height: 100%; background: var(--black); border-radius: 3px; transition: width .3s; }
.sd-rbar-num   { font-size: 12px; font-weight: 700; color: var(--gray7); min-width: 24px; text-align: right; }

/* Price & specs */
.sd-single__price { font-size: 24px; font-weight: 800; color: var(--black); margin-bottom: 18px; }
.sd-specs {
  display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px;
  background: var(--gray1); border-radius: var(--rs); padding: 14px 16px;
  border: 1px solid var(--gray2);
}
.sd-spec { display: flex; gap: 8px; font-size: 14px; }
.sd-spec__key { font-weight: 600; color: var(--gray5); min-width: 110px; flex-shrink: 0; }

/* Tags */
.sd-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 22px; }
.sd-tag {
  font-size: 12px; font-weight: 500; padding: 3px 10px; border-radius: 20px;
  background: var(--gray1); border: 1px solid var(--gray3); color: var(--gray7);
  transition: all .15s;
}
.sd-tag:hover { background: var(--black); color: var(--white); border-color: var(--black); }

/* Actions */
.sd-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.sd-contacts { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.sd-contact-chip {
  font-size: 13px; font-weight: 600; padding: 7px 16px; border-radius: 50px;
  border: 1px solid var(--gray3); background: var(--gray1); color: var(--black);
  transition: all .15s;
}
.sd-contact-chip:hover { background: var(--black); color: var(--white); border-color: var(--black); }

/* Content layout */
.sd-single__content { display: grid; grid-template-columns: 1fr 280px; gap: 36px; }
.sd-main { display: flex; flex-direction: column; }

/* Content sections */
.sd-csection { padding: 28px 0; border-bottom: 1px solid var(--gray2); }
.sd-csection:last-child { border-bottom: none; }
.sd-csection h2 {
  font-size: 18px; font-weight: 700; color: var(--black);
  margin-bottom: 16px; padding-bottom: 10px; border-bottom: 2px solid var(--black);
  display: inline-block;
}
.sd-prose { font-size: 15px; line-height: 1.8; color: var(--gray8); }
.sd-prose p { margin-bottom: 14px; }

/* Pros/Cons */
.sd-pc { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.sd-pros, .sd-cons { border-radius: var(--rs); padding: 16px; }
.sd-pros { background: var(--gray1); border: 1px solid var(--gray2); }
.sd-cons { background: var(--gray1); border: 1px solid var(--gray2); }
.sd-pc-head { font-size: 13px; font-weight: 700; margin-bottom: 10px; text-transform: uppercase; letter-spacing: .5px; }
.sd-pros-list, .sd-cons-list { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.sd-pros-list li::before { content: '+ '; font-weight: 700; }
.sd-cons-list li::before { content: '− '; font-weight: 700; }
.sd-pros-list li, .sd-cons-list li { font-size: 13.5px; color: var(--gray7); }
.sd-verdict {
  background: var(--gray1); border-left: 3px solid var(--black);
  border-radius: 0 var(--rs) var(--rs) 0; padding: 12px 16px;
  font-size: 14px; color: var(--gray7); margin-top: 14px;
}

/* Video */
.sd-video { border-radius: var(--r); overflow: hidden; border: 1px solid var(--gray2); }
.sd-video iframe { width: 100%; aspect-ratio: 16/9; display: block; border: none; }

/* Spec table */
.sd-spec-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.sd-spec-table td { padding: 10px 14px; border-bottom: 1px solid var(--gray2); }
.sd-spec-table td:first-child { font-weight: 600; color: var(--gray5); width: 180px; }
.sd-spec-table tr:last-child td { border-bottom: none; }
.sd-spec-table tr:hover td { background: var(--gray1); }

/* Map */
.sd-map { border-radius: var(--r); overflow: hidden; border: 1px solid var(--gray2); margin-top: 14px; }
.sd-map iframe { width: 100%; height: 300px; display: block; border: none; }

/* FAQ */
.sd-faq { display: flex; flex-direction: column; gap: 8px; }
.sd-faq-item { border: 1px solid var(--gray2); border-radius: var(--rs); overflow: hidden; }
.sd-faq-q {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  gap: 12px; padding: 14px 16px; font-size: 15px; font-weight: 600; color: var(--black);
  background: var(--white); border: none; cursor: pointer; text-align: left;
  font-family: var(--f); transition: background .15s;
}
.sd-faq-q:hover { background: var(--gray1); }
.sd-faq-arrow { font-size: 18px; flex-shrink: 0; transition: transform .2s; }
.sd-faq-a { display: none; padding: 0 16px 14px; font-size: 14px; color: var(--gray6); line-height: 1.7; }
.sd-faq-a.open { display: block; }
.sd-faq-arrow.open { transform: rotate(45deg); }

/* Contact form */
.sd-contact-section { background: var(--gray1); border-radius: var(--r); padding: 24px; border: 1px solid var(--gray2); }
.sd-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.sd-contact-info { display: flex; flex-direction: column; gap: 12px; }
.sd-contact-row { font-size: 14px; font-weight: 500; color: var(--gray7); display: flex; align-items: center; gap: 8px; }
.sd-contact-row:hover { color: var(--black); }
.sd-inline-form { display: flex; flex-direction: column; gap: 10px; }
.sd-input {
  width: 100%; border: 1px solid var(--gray3); border-radius: var(--rs);
  padding: 10px 13px; font-family: var(--f); font-size: 14px; color: var(--black); outline: none;
  transition: border-color .15s;
}
.sd-input:focus { border-color: var(--black); }
.sd-input::placeholder { color: var(--gray4); }
textarea.sd-input { resize: vertical; min-height: 90px; }

/* Sidebar */
.sd-sidebar { display: flex; flex-direction: column; gap: 16px; position: sticky; top: 80px; }
.sd-sbox {
  background: var(--white); border: 1px solid var(--gray2); border-radius: var(--r);
  padding: 18px 20px;
}
.sd-sbox__title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--gray5); margin-bottom: 14px; }
.sd-sbox__price { font-size: 22px; font-weight: 800; color: var(--black); margin-bottom: 10px; }
.sd-sbox__row { font-size: 13px; color: var(--gray6); margin-bottom: 6px; display: flex; gap: 6px; }
.sd-sbox-term { display: block; font-size: 13px; font-weight: 600; color: var(--black); margin-bottom: 6px; }
.sd-sbox-term:hover { text-decoration: underline; }
.sd-tag-list { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }

/* Related */
.sd-related { padding: 44px 0; border-top: 1px solid var(--gray2); }
.sd-related h2 { font-size: 20px; font-weight: 800; margin-bottom: 24px; }

/* Mobile bottom nav */
.sd-bottom-nav { display: none; }

/* ══════════════════════════════
   SUBMIT FORM
══════════════════════════════ */
.sd-submit { max-width: 860px; margin: 0 auto; padding: 40px 20px 80px; }
.sd-submit h2 { font-size: 26px; font-weight: 800; margin-bottom: 28px; }
.sd-form-block { background: var(--white); border: 1px solid var(--gray2); border-radius: var(--r); padding: 24px 28px; margin-bottom: 16px; }
.sd-form-block h3 { font-size: 16px; font-weight: 700; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--gray2); }
.sd-fgroup { margin-bottom: 16px; }
.sd-fgroup label { display: block; font-size: 13px; font-weight: 600; color: var(--gray7); margin-bottom: 6px; }
.sd-frow { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.req { color: #999; }
.sd-fnote { font-size: 13px; color: var(--gray5); margin-top: 12px; }
.sd-alert { border-radius: var(--rs); padding: 12px 16px; margin-bottom: 16px; font-size: 14px; font-weight: 500; }
.sd-alert--ok  { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; }
.sd-alert--err { background: #fff5f5; border: 1px solid #fecaca; color: #991b1b; }
.sd-notice { background: #fffbeb; border: 1px solid #fde68a; border-radius: var(--rs); padding: 14px 18px; font-size: 14px; }
.sd-notice a { font-weight: 700; text-decoration: underline; }

/* ══════════════════════════════
   HOMEPAGE SECTIONS
══════════════════════════════ */
.sd-home { background: var(--gray1); }
.sd-home-inner { max-width: 1300px; margin: 0 auto; padding: 0 20px; }
.sd-ctas { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 0; }
.sd-cta {
  background: var(--white); border: 1px solid var(--gray2); border-radius: var(--r);
  padding: 28px 24px; transition: all .2s;
}
.sd-cta:hover { border-color: var(--black); box-shadow: var(--sh2); }
.sd-cta__icon  { font-size: 36px; margin-bottom: 12px; }
.sd-cta__title { font-size: 19px; font-weight: 800; color: var(--black); margin-bottom: 8px; letter-spacing: -.2px; }
.sd-cta p      { font-size: 14px; color: var(--gray6); line-height: 1.65; margin-bottom: 18px; }

/* ══════════════════════════════
   RESPONSIVE
══════════════════════════════ */
@media (max-width: 1024px) {
  .sd-grid--4   { grid-template-columns: repeat(3,1fr); }
  .sd-cats      { grid-template-columns: repeat(3,1fr); }
  .sd-brands    { grid-template-columns: repeat(4,1fr); }
  .sd-svcs      { grid-template-columns: repeat(2,1fr); }
  .sd-single__hero { grid-template-columns: 1fr; gap: 28px; }
  .sd-single__content { grid-template-columns: 1fr; }
  .sd-sidebar { position: static; display: grid; grid-template-columns: 1fr 1fr; }
  .sd-archive-layout { grid-template-columns: 230px 1fr; gap: 20px; }
  .sd-ctas { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sd-grid--4   { grid-template-columns: repeat(2,1fr); }
  .sd-grid--3   { grid-template-columns: repeat(2,1fr); }
  .sd-cats      { grid-template-columns: repeat(2,1fr); }
  .sd-brands    { grid-template-columns: repeat(3,1fr); }
  .sd-svcs      { grid-template-columns: 1fr 1fr; }
  .sd-pc        { grid-template-columns: 1fr; }
  .sd-contact-grid { grid-template-columns: 1fr; }
  .sd-frow      { grid-template-columns: 1fr; }
  .sd-sidebar   { grid-template-columns: 1fr; }
  .sd-filter-btn { display: flex; }
  .sd-archive-layout { grid-template-columns: 1fr; }

  /* Sidebar slide-in */
  .sd-filter {
    position: fixed; top: 0; left: -100%; width: 300px; height: 100vh;
    overflow-y: auto; z-index: 999; border-radius: 0; border: none;
    box-shadow: var(--sh3); transition: left .28s ease;
  }
  .sd-filter.open { left: 0; }
  .sd-filter__close { display: block !important; }

  /* Mobile bottom nav */
  .sd-bottom-nav {
    display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 990;
    background: var(--white); border-top: 1px solid var(--gray2);
    padding: 8px 0 max(8px, env(safe-area-inset-bottom));
  }
  .sd-bottom-nav a {
    flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
    font-size: 10px; font-weight: 600; color: var(--gray5); text-decoration: none;
  }
  .sd-bottom-nav a span:first-child { font-size: 18px; }
  .sd-bottom-nav a.active { color: var(--black); }
  .sd-single, .sd-archive-page { padding-bottom: 80px; }
}

@media (max-width: 480px) {
  .sd-grid--4, .sd-grid--3, .sd-grid--2 { grid-template-columns: repeat(2,1fr); gap: 10px; }
  .sd-cats   { grid-template-columns: repeat(2,1fr); gap: 8px; }
  .sd-brands { grid-template-columns: repeat(2,1fr); }
  .sd-svcs   { grid-template-columns: 1fr; }
  .sd-hero   { padding: 32px 0 24px; }
  .sd-archive-page, .sd-single, .sd-submit { padding-left: 14px; padding-right: 14px; }
}