/* =====================================================================
   Oto İdeal storefront theme
   Palette taken from the original Journal3 site: red #da0a22, dark #303841
   ===================================================================== */
:root {
    --oi-red: #da0a22;
    --oi-red-dark: #b30819;
    --oi-red-soft: #fdecee;
    --oi-dark: #303841;
    --oi-darker: #232a31;
    --oi-text: #2b2f33;
    --oi-muted: #6d767d;
    --oi-border: #e3e6ea;
    --oi-bg: #f4f5f7;
    --oi-white: #fff;
    --oi-green: #25d366;
    --oi-green-dark: #1da851;
    --oi-star: #f5b301;
    --oi-radius: 10px;
    --oi-shadow: 0 6px 24px rgba(20, 24, 28, .08);
    --oi-shadow-lg: 0 18px 50px rgba(20, 24, 28, .16);
    --oi-container: 1320px;
    --oi-font: "Ubuntu", "Segoe UI", Roboto, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body.oi-body { margin: 0; font-family: var(--oi-font); font-size: 15px; line-height: 1.6; color: var(--oi-text); background: var(--oi-white); }
body.oi-no-scroll { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 15px; }
h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 .5em; color: var(--oi-dark); }
h1 { font-size: 28px; }
h2 { font-size: 22px; }
h3 { font-size: 18px; }
p { margin: 0 0 1em; }
.oi-container { width: 100%; max-width: var(--oi-container); margin: 0 auto; padding: 0 20px; }
.oi-skip { position: absolute; left: -9999px; top: 0; background: var(--oi-red); color: #fff; padding: 8px 12px; z-index: 999; }
.oi-skip:focus { left: 8px; top: 8px; }
.oi-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }
.oi-icon { display: inline-block; vertical-align: middle; flex-shrink: 0; }
.oi-hide-mobile { display: inline-flex; }
.oi-empty { padding: 30px; text-align: center; color: var(--oi-muted); background: var(--oi-bg); border-radius: var(--oi-radius); }
.oi-empty--big { padding: 60px 20px; display: flex; flex-direction: column; align-items: center; gap: 14px; font-size: 16px; }
.oi-empty--big .oi-icon { color: var(--oi-red); }

/* Buttons ------------------------------------------------------------- */
.oi-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 20px; border-radius: 8px; border: 2px solid transparent; font-weight: 700; font-size: 14px; line-height: 1.2; letter-spacing: .01em; transition: background .15s, color .15s, border-color .15s, transform .15s, box-shadow .15s; white-space: nowrap; }
.oi-btn:hover { transform: translateY(-1px); }
.oi-btn--primary { background: var(--oi-red); color: #fff; box-shadow: 0 6px 16px rgba(218, 10, 34, .25); }
.oi-btn--primary:hover { background: var(--oi-red-dark); }
.oi-btn--dark { background: var(--oi-dark); color: #fff; }
.oi-btn--dark:hover { background: var(--oi-darker); }
.oi-btn--wa { background: var(--oi-green); color: #fff; }
.oi-btn--wa:hover { background: var(--oi-green-dark); }
.oi-btn--outline { background: #fff; color: var(--oi-dark); border-color: var(--oi-border); }
.oi-btn--outline:hover { border-color: var(--oi-dark); }
.oi-btn--lg { padding: 14px 24px; font-size: 15px; }
.oi-btn--sm { padding: 8px 14px; font-size: 13px; }
.oi-btn--block { width: 100%; }
.oi-btn--icon { padding-left: 10px; padding-right: 10px; }

/* Alerts -------------------------------------------------------------- */
.oi-alert { margin: 18px 0; padding: 14px 18px; border-radius: 8px; font-weight: 500; transition: opacity .4s; }
.oi-alert.is-hidden { opacity: 0; height: 0; margin: 0; padding: 0; overflow: hidden; }
.oi-alert--success { background: #e6f9ee; color: #146c3a; border: 1px solid #b8ecce; }
.oi-alert--error { background: var(--oi-red-soft); color: var(--oi-red-dark); border: 1px solid #f5b9c0; }
.oi-alert ul { margin: 0; padding-left: 18px; }

/* Header -------------------------------------------------------------- */
.oi-header { position: sticky; top: 0; z-index: 60; background: var(--oi-dark); box-shadow: 0 2px 0 rgba(0,0,0,.05); }
.oi-header.is-scrolled { box-shadow: 0 10px 30px rgba(0,0,0,.25); }
.oi-topbar { background: var(--oi-darker); color: #c9d0d6; font-size: 12.5px; }
.oi-topbar__inner { display: flex; align-items: center; justify-content: space-between; min-height: 36px; gap: 12px; }
.oi-topbar__left, .oi-topbar__right { display: flex; align-items: center; gap: 14px; }
.oi-topbar__icon { display: inline-flex; color: #c9d0d6; }
.oi-topbar__icon:hover, .oi-topbar__link:hover { color: #fff; }
.oi-topbar__link { display: inline-flex; align-items: center; gap: 6px; }
.oi-topbar__link .oi-icon { width: 15px; height: 15px; }
.oi-topbar__note { display: inline-flex; align-items: center; gap: 6px; color: #fff; }
.oi-topbar__note .oi-icon { color: var(--oi-red); }
.oi-lang { display: inline-flex; gap: 4px; }
.oi-lang__item { padding: 2px 8px; border-radius: 4px; font-weight: 700; color: #aab3bb; }
.oi-lang__item.is-active, .oi-lang__item:hover { background: var(--oi-red); color: #fff; }
.oi-header__main { padding: 14px 0; }
.oi-header__inner { display: flex; align-items: center; gap: 24px; }
.oi-burger { display: none; background: none; border: 0; color: #fff; padding: 6px; }
.oi-burger .oi-icon { width: 28px; height: 28px; }
.oi-logo { display: flex; align-items: center; flex-shrink: 0; }
.oi-logo img { height: 80px; width: auto; filter: drop-shadow(0 2px 6px rgba(0,0,0,.25)); }
.oi-logo__text { font-size: 30px; font-weight: 700; color: #fff; letter-spacing: -.02em; }
.oi-logo__text strong { color: var(--oi-red); }
.oi-search { flex: 1; display: flex; align-items: center; max-width: 620px; margin: 0 auto; background: #fff; border-radius: 8px; overflow: hidden; border: 2px solid transparent; }
.oi-search:focus-within { border-color: var(--oi-red); }
.oi-search input { flex: 1; border: 0; padding: 12px 16px; font-size: 15px; outline: none; min-width: 0; background: transparent; }
.oi-search button { border: 0; background: var(--oi-red); color: #fff; padding: 0 20px; align-self: stretch; display: inline-flex; align-items: center; gap: 8px; }
.oi-search button:hover { background: var(--oi-red-dark); }
.oi-search__label { display: none; font-weight: 700; font-size: 14px; letter-spacing: .02em; }
.oi-search--header { max-width: 500px; border-radius: 999px; padding: 4px 4px 4px 6px; border-color: rgba(255,255,255,.08); box-shadow: inset 0 1px 2px rgba(0,0,0,.08), 0 6px 18px rgba(0,0,0,.18); }
.oi-search--header:focus-within { border-color: rgba(218,10,34,.7); box-shadow: 0 0 0 4px rgba(218,10,34,.15), 0 6px 18px rgba(0,0,0,.18); }
.oi-search--header input { padding: 10px 14px 10px 16px; }
.oi-search--header button { align-self: auto; height: 40px; padding: 0 20px 0 16px; border-radius: 999px; background: linear-gradient(135deg, #f0233c 0%, var(--oi-red) 55%, var(--oi-red-dark) 100%); box-shadow: 0 4px 12px rgba(218,10,34,.35); transition: transform .15s ease, box-shadow .15s ease, filter .15s ease; }
.oi-search--header button .oi-icon { width: 20px; height: 20px; }
.oi-search--header button:hover { transform: translateY(-1px); box-shadow: 0 7px 18px rgba(218,10,34,.45); filter: brightness(1.05); }
.oi-search--header button:active { transform: translateY(0); box-shadow: 0 3px 8px rgba(218,10,34,.35); }
.oi-search--header .oi-search__label { display: inline; }
.oi-search--page { margin: 12px 0 0; max-width: 720px; border: 2px solid var(--oi-border); }
.oi-search--sidebar { border: 1px solid var(--oi-border); max-width: none; }
.oi-header__actions { display: flex; align-items: center; gap: 18px; flex-shrink: 0; }
.oi-header__action { display: flex; align-items: center; gap: 10px; color: #fff; }
.oi-header__action > .oi-icon { width: 34px; height: 34px; padding: 7px; border-radius: 50%; background: rgba(255,255,255,.1); color: #fff; }
.oi-header__action--wa > .oi-icon { background: var(--oi-green); }
.oi-header__action-text { display: flex; flex-direction: column; line-height: 1.2; }
.oi-header__action-text small { font-size: 11px; color: #aab3bb; }
.oi-header__action-text strong { font-size: 14px; }
.oi-nav { position: relative; background: linear-gradient(180deg, #e6162f 0%, var(--oi-red) 55%, #c30a1e 100%); box-shadow: inset 0 1px 0 rgba(255,255,255,.16), inset 0 -1px 0 rgba(0,0,0,.2), 0 4px 14px rgba(0,0,0,.16); }
.oi-nav__list { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 2px; }
.oi-nav__item { position: relative; }
.oi-nav__item > a { position: relative; display: flex; align-items: center; gap: 8px; padding: 15px 18px; color: #fff; font-weight: 700; font-size: 13.5px; text-transform: uppercase; letter-spacing: .08em; border-radius: 8px 8px 0 0; transition: background .2s ease, color .2s ease; }
.oi-nav__item > a::after { content: ""; position: absolute; left: 18px; right: 18px; bottom: 7px; height: 2px; border-radius: 2px; background: #fff; opacity: .95; transform: scaleX(0); transform-origin: center; transition: transform .25s ease; }
.oi-nav__item > a:hover::after, .oi-nav__item.is-active > a::after { transform: scaleX(1); }
.oi-nav__item > a:hover, .oi-nav__item.is-active > a { background: rgba(20,24,28,.16); }
.oi-nav__item > a .oi-icon { width: 16px; height: 16px; transition: transform .25s ease; }
.oi-nav__item--mega:hover > a .oi-icon, .oi-nav__item--mega.is-open > a .oi-icon { transform: rotate(180deg); }
.oi-nav__item--tool { margin-left: 8px; }
.oi-nav__item--tool > a { padding: 6px 18px 6px 6px; border-radius: 999px; background: rgba(20,24,28,.26); box-shadow: inset 0 0 0 1px rgba(255,255,255,.2), 0 2px 8px rgba(0,0,0,.14); letter-spacing: .06em; }
.oi-nav__item--tool > a::after { display: none; }
.oi-nav__item--tool > a .oi-icon { width: 30px; height: 30px; padding: 7px; border-radius: 50%; background: #fff; color: var(--oi-red); box-shadow: 0 2px 6px rgba(0,0,0,.25); }
.oi-nav__item--tool > a:hover, .oi-nav__item--tool.is-active > a { background: rgba(20,24,28,.42); box-shadow: inset 0 0 0 1px rgba(255,255,255,.35), 0 4px 12px rgba(0,0,0,.2); }
.oi-nav__item--tool > a:hover .oi-icon { transform: scale(1.06); }
.oi-mega { position: absolute; left: 0; top: 100%; min-width: 900px; background: #fff; color: var(--oi-text); border-radius: 0 0 var(--oi-radius) var(--oi-radius); box-shadow: var(--oi-shadow-lg); padding: 22px 26px 18px; opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .18s, transform .18s, visibility .18s; z-index: 70; }
.oi-nav__item--mega:hover .oi-mega, .oi-nav__item--mega.is-open .oi-mega { opacity: 1; visibility: visible; transform: translateY(0); }
.oi-mega__columns { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px 28px; }
.oi-mega__title { display: block; font-weight: 700; color: var(--oi-dark); font-size: 14px; padding-bottom: 8px; margin-bottom: 8px; border-bottom: 2px solid var(--oi-red); }
.oi-mega__title:hover { color: var(--oi-red); }
.oi-mega ul { list-style: none; margin: 0; padding: 0; }
.oi-mega li a { display: block; padding: 5px 0; font-size: 13.5px; color: var(--oi-muted); }
.oi-mega li a:hover { color: var(--oi-red); padding-left: 4px; }
.oi-mega__all { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-weight: 700; color: var(--oi-red); }

/* Mobile drawer ------------------------------------------------------ */
.oi-drawer { position: fixed; inset: 0; z-index: 120; visibility: hidden; }
.oi-drawer.is-open { visibility: visible; }
.oi-drawer__backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.5); opacity: 0; transition: opacity .2s; }
.oi-drawer.is-open .oi-drawer__backdrop { opacity: 1; }
.oi-drawer__panel { position: absolute; top: 0; left: 0; bottom: 0; width: min(340px, 88vw); background: #fff; transform: translateX(-100%); transition: transform .25s; display: flex; flex-direction: column; overflow-y: auto; }
.oi-drawer.is-open .oi-drawer__panel { transform: translateX(0); }
.oi-drawer__head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; background: var(--oi-dark); color: #fff; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.oi-drawer__head button { background: none; border: 0; color: #fff; }
.oi-drawer__search { display: flex; margin: 14px; border: 1px solid var(--oi-border); border-radius: 8px; overflow: hidden; }
.oi-drawer__search input { flex: 1; border: 0; padding: 10px 12px; outline: none; min-width: 0; }
.oi-drawer__search button { border: 0; background: var(--oi-red); color: #fff; padding: 0 14px; }
.oi-drawer__list, .oi-drawer__sub, .oi-drawer__sub ul { list-style: none; margin: 0; padding: 0; }
.oi-drawer__list > li > a, .oi-drawer__toggle { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 13px 18px; border: 0; border-bottom: 1px solid var(--oi-border); background: none; font: inherit; font-weight: 700; color: var(--oi-dark); text-align: left; }
.oi-drawer__toggle .oi-icon { transition: transform .2s; }
.oi-drawer__group.is-open .oi-drawer__toggle .oi-icon { transform: rotate(180deg); }
.oi-drawer__sub { display: none; background: var(--oi-bg); }
.oi-drawer__group.is-open .oi-drawer__sub { display: block; }
.oi-drawer__sub > li > a { display: block; padding: 10px 18px; font-weight: 700; font-size: 14px; }
.oi-drawer__sub ul a { display: block; padding: 7px 18px 7px 32px; font-size: 13.5px; color: var(--oi-muted); }
.oi-drawer__all { color: var(--oi-red) !important; }
.oi-drawer__foot { margin-top: auto; padding: 16px 18px; display: flex; flex-direction: column; gap: 10px; }
.oi-lang--drawer .oi-lang__item { color: var(--oi-muted); }

/* Breadcrumbs / page head --------------------------------------------- */
.oi-breadcrumbs { background: var(--oi-bg); border-bottom: 1px solid var(--oi-border); font-size: 13px; margin-bottom: 26px; }
.oi-breadcrumbs ol { list-style: none; margin: 0; padding: 12px 0; display: flex; flex-wrap: wrap; gap: 6px; }
.oi-breadcrumbs li + li::before { content: "›"; margin-right: 6px; color: var(--oi-muted); }
.oi-breadcrumbs a { color: var(--oi-muted); display: inline-flex; align-items: center; gap: 4px; }
.oi-breadcrumbs a:hover { color: var(--oi-red); }
.oi-breadcrumbs span { color: var(--oi-dark); font-weight: 500; }
.oi-page-head { margin-bottom: 26px; }
.oi-page-head h1 { font-size: 30px; margin-bottom: 8px; }
.oi-page-head p { color: var(--oi-muted); max-width: 900px; }
.oi-page-head--brand { display: flex; gap: 24px; align-items: center; }
.oi-page-head__logo { width: 180px; flex-shrink: 0; border: 1px solid var(--oi-border); border-radius: var(--oi-radius); padding: 10px; background: #fff; }

/* Sections ------------------------------------------------------------ */
.oi-main { min-height: 60vh; }
.oi-section { padding: 34px 0; }
.oi-section--tight { padding: 18px 0; }
.oi-section--muted { background: var(--oi-bg); }
.oi-section__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 2px solid var(--oi-border); position: relative; }
.oi-section__head::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 90px; height: 2px; background: var(--oi-red); }
.oi-section__head--center { flex-direction: column; align-items: center; text-align: center; border: 0; }
.oi-section__head--center::after { left: 50%; transform: translateX(-50%); bottom: 0; }
.oi-section__title { font-size: 22px; text-transform: uppercase; letter-spacing: .04em; margin: 0; }
.oi-section__title--center { text-align: center; margin-bottom: 18px; }
.oi-section__subtitle { color: var(--oi-muted); margin: 6px 0 0; }
.oi-section__link { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--oi-red); font-size: 13.5px; white-space: nowrap; }
.oi-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: -8px 0 18px; }
.oi-chip { padding: 6px 14px; border-radius: 999px; background: var(--oi-bg); border: 1px solid var(--oi-border); font-size: 13px; font-weight: 500; }
.oi-chip:hover { border-color: var(--oi-red); color: var(--oi-red); }

/* Hero slider --------------------------------------------------------- */
.oi-hero { position: relative; background: var(--oi-darker); overflow: hidden; }
.oi-hero__track { position: relative; width: 100%; height: clamp(260px, 35.7vw, 560px); }
.oi-hero__slide { position: absolute; top: 0; right: 0; bottom: 0; left: 0; width: 100%; height: 100%; opacity: 0; transition: opacity .7s; }
.oi-hero__slide.is-active { opacity: 1; z-index: 1; }
.oi-hero__slide img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: center; }
.oi-hero__caption { position: absolute; inset: 0; display: flex; align-items: center; background: linear-gradient(90deg, rgba(20,24,28,.65) 0%, rgba(20,24,28,.25) 55%, rgba(20,24,28,0) 100%); }
.oi-hero__caption h2 { color: #fff; font-size: clamp(22px, 3.6vw, 46px); text-transform: uppercase; letter-spacing: .02em; margin-bottom: 10px; text-shadow: 0 2px 12px rgba(0,0,0,.4); max-width: 640px; }
.oi-hero__caption p { color: #f1f3f5; font-size: clamp(14px, 1.4vw, 18px); max-width: 560px; margin-bottom: 20px; text-shadow: 0 1px 8px rgba(0,0,0,.4); }
.oi-hero__slide--dark .oi-hero__caption { background: linear-gradient(90deg, rgba(255,255,255,.7) 0%, rgba(255,255,255,.3) 55%, rgba(255,255,255,0) 100%); }
.oi-hero__slide--dark .oi-hero__caption h2, .oi-hero__slide--dark .oi-hero__caption p { color: var(--oi-dark); text-shadow: none; }
.oi-hero__nav { position: absolute; top: 50%; transform: translateY(-50%); z-index: 2; width: 46px; height: 46px; border-radius: 50%; border: 0; background: rgba(255,255,255,.85); color: var(--oi-dark); display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity .2s; }
.oi-hero:hover .oi-hero__nav { opacity: 1; }
.oi-hero__nav--prev { left: 18px; }
.oi-hero__nav--next { right: 18px; }
.oi-hero__dots { position: absolute; bottom: 14px; left: 0; right: 0; display: flex; justify-content: center; gap: 8px; z-index: 2; }
.oi-hero__dots button { width: 12px; height: 12px; border-radius: 50%; border: 0; background: rgba(255,255,255,.55); padding: 0; }
.oi-hero__dots button.is-active { background: var(--oi-red); }

/* Banners ------------------------------------------------------------- */
.oi-banners { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.oi-banners--3 { grid-template-columns: repeat(3, 1fr); }
.oi-banners--2 { grid-template-columns: repeat(2, 1fr); }
.oi-banner { position: relative; display: block; border-radius: var(--oi-radius); overflow: hidden; box-shadow: var(--oi-shadow); }
.oi-banner img { width: 100%; aspect-ratio: 670 / 450; object-fit: cover; transition: transform .5s; }
.oi-banner:hover img { transform: scale(1.06); }
.oi-banner__title { position: absolute; left: 14px; right: 14px; bottom: 14px; padding: 10px 14px; background: rgba(35,42,49,.85); color: #fff; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; font-size: 14px; border-radius: 6px; border-left: 4px solid var(--oi-red); }
.oi-marketplaces { border: 1px solid var(--oi-border); border-radius: var(--oi-radius); overflow: hidden; background: #fff; }
.oi-marketplaces img { width: 100%; }

/* Why us -------------------------------------------------------------- */
.oi-why { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.oi-why__item { display: flex; gap: 14px; align-items: flex-start; padding: 18px; background: var(--oi-bg); border-radius: var(--oi-radius); border: 1px solid var(--oi-border); }
.oi-why__icon { width: 52px; height: 52px; border-radius: 12px; background: #fff; color: var(--oi-red); display: flex; align-items: center; justify-content: center; flex-shrink: 0; box-shadow: var(--oi-shadow); }
.oi-why__item strong { display: block; font-size: 14.5px; color: var(--oi-dark); }
.oi-why__item p { margin: 3px 0 0; font-size: 13px; color: var(--oi-muted); }

/* Tabs ---------------------------------------------------------------- */
.oi-tabs__nav { display: flex; gap: 4px; margin-bottom: 20px; border-bottom: 2px solid var(--oi-border); overflow-x: auto; }
.oi-tabs__nav--center { justify-content: center; }
.oi-tabs__btn { border: 0; background: none; padding: 12px 20px; font-weight: 700; font-size: 14px; text-transform: uppercase; letter-spacing: .05em; color: var(--oi-muted); border-bottom: 3px solid transparent; margin-bottom: -2px; white-space: nowrap; }
.oi-tabs__btn:hover { color: var(--oi-dark); }
.oi-tabs__btn.is-active { color: var(--oi-red); border-bottom-color: var(--oi-red); }
.oi-tabs__panel { display: none; }
.oi-tabs__panel.is-active { display: block; }

/* Product cards ------------------------------------------------------- */
.oi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.oi-grid--5 { grid-template-columns: repeat(5, 1fr); }
.oi-grid--compact { gap: 12px; }
.oi-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--oi-border); border-radius: var(--oi-radius); overflow: hidden; transition: box-shadow .2s, transform .2s, border-color .2s; height: 100%; }
.oi-card:hover { box-shadow: var(--oi-shadow-lg); transform: translateY(-3px); border-color: transparent; }
.oi-card__media { position: relative; display: block; background: #fff; }
.oi-card__media img { width: 100%; aspect-ratio: 1; object-fit: contain; padding: 12px; transition: transform .4s; }
.oi-card:hover .oi-card__media img { transform: scale(1.04); }
.oi-card__labels { position: absolute; top: 10px; left: 10px; display: flex; flex-direction: column; gap: 6px; }
.oi-label { display: inline-block; padding: 4px 9px; border-radius: 4px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: #fff; background: var(--oi-dark); }
.oi-label--sale { background: var(--oi-red); }
.oi-label--new { background: #1976d2; }
.oi-label--out { background: #6d767d; }
.oi-label--big { position: absolute; top: 14px; left: 14px; z-index: 2; font-size: 13px; padding: 6px 12px; }
.oi-card__body { display: flex; flex-direction: column; gap: 6px; padding: 12px 14px 14px; border-top: 1px solid var(--oi-border); flex: 1; }
.oi-card__brand { font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--oi-muted); font-weight: 700; }
.oi-card__title { font-size: 14px; margin: 0; font-weight: 500; line-height: 1.4; min-height: 2.8em; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.oi-card__title a:hover { color: var(--oi-red); }
.oi-card__price { margin-top: auto; display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px; }
.oi-card__price s { color: var(--oi-muted); font-size: 13px; }
.oi-card__price strong { font-size: 17px; color: var(--oi-red); }
.oi-card__price small { font-size: 11px; color: var(--oi-muted); }
.oi-card__price--ask { font-size: 14px !important; color: var(--oi-dark) !important; }
.oi-card__actions { display: flex; gap: 8px; margin-top: 8px; }
.oi-card__actions .oi-btn--dark { flex: 1; }
.oi-rating { display: inline-flex; align-items: center; gap: 1px; color: var(--oi-star); font-size: 12px; }
.oi-rating__count { color: var(--oi-muted); margin-left: 4px; }

/* Carousel ------------------------------------------------------------ */
.oi-carousel { position: relative; }
.oi-carousel__track { display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 4px 2px 10px; }
.oi-carousel__track::-webkit-scrollbar { display: none; }
.oi-carousel__item { flex: 0 0 calc((100% - 72px) / 5); scroll-snap-align: start; }
.oi-carousel__nav { position: absolute; top: 40%; z-index: 2; width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--oi-border); background: #fff; color: var(--oi-dark); display: flex; align-items: center; justify-content: center; box-shadow: var(--oi-shadow); transition: opacity .2s; }
.oi-carousel__nav:hover { background: var(--oi-red); color: #fff; border-color: var(--oi-red); }
.oi-carousel__nav--prev { left: -14px; }
.oi-carousel__nav--next { right: -14px; }
.oi-carousel.is-start .oi-carousel__nav--prev, .oi-carousel.is-end .oi-carousel__nav--next { opacity: .3; pointer-events: none; }

/* Testimonials / brands ------------------------------------------------ */
.oi-testimonials__track { gap: 20px; }
.oi-testimonial { flex: 0 0 calc((100% - 40px) / 3); scroll-snap-align: start; margin: 0; padding: 26px 24px 20px; background: var(--oi-bg); border-radius: var(--oi-radius); border: 1px solid var(--oi-border); position: relative; display: flex; flex-direction: column; }
.oi-testimonial__quote { color: var(--oi-red); margin-bottom: 10px; }
.oi-testimonial p { font-size: 14px; color: var(--oi-text); flex: 1; }
.oi-testimonial footer { display: flex; flex-direction: column; gap: 4px; }
.oi-testimonial cite { font-style: normal; font-weight: 700; color: var(--oi-dark); font-size: 14px; }
.oi-brands-strip__track { gap: 14px; align-items: center; }
.oi-marquee { position: relative; overflow: hidden; padding: 8px 0 14px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.oi-marquee__track { display: flex; width: max-content; will-change: transform; animation: oi-marquee var(--oi-marquee-duration, 90s) linear infinite; }
.oi-marquee__group { display: flex; align-items: center; gap: 18px; padding-right: 18px; flex: none; }
.oi-marquee:hover .oi-marquee__track, .oi-marquee:focus-within .oi-marquee__track { animation-play-state: paused; }
@keyframes oi-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .oi-marquee { overflow-x: auto; mask-image: none; -webkit-mask-image: none; } .oi-marquee__track { animation: none; } }
.oi-brands-strip__item { flex: 0 0 168px; height: 96px; display: flex; align-items: center; justify-content: center; padding: 14px 18px; border: 1px solid var(--oi-border); border-radius: 14px; background: linear-gradient(180deg, #fff 0%, #fafbfc 100%); box-shadow: 0 1px 2px rgba(20,24,28,.04), 0 6px 16px rgba(20,24,28,.05); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.oi-brands-strip__item img { max-height: 58px; width: auto; object-fit: contain; filter: grayscale(1); opacity: .72; transition: filter .3s ease, opacity .3s ease, transform .3s ease; }
.oi-brands-strip__item:hover { transform: translateY(-4px); border-color: rgba(218,10,34,.35); box-shadow: 0 10px 26px rgba(20,24,28,.12), 0 0 0 4px rgba(218,10,34,.06); }
.oi-brands-strip__item:hover img { filter: none; opacity: 1; transform: scale(1.06); }
.oi-section--brands { padding: 30px 0 36px; background: linear-gradient(180deg, #fff 0%, var(--oi-bg) 30%, var(--oi-bg) 100%); }

/* Blog cards ---------------------------------------------------------- */
.oi-post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.oi-post-grid--2 { grid-template-columns: repeat(2, 1fr); }
.oi-post-grid--4 { grid-template-columns: repeat(4, 1fr); }
.oi-post-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--oi-border); border-radius: var(--oi-radius); overflow: hidden; transition: box-shadow .2s, transform .2s; }
.oi-post-card:hover { box-shadow: var(--oi-shadow-lg); transform: translateY(-3px); }
.oi-post-card__media img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.oi-post-card__body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.oi-post-card__meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: 12px; color: var(--oi-muted); }
.oi-post-card__meta a { color: var(--oi-red); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.oi-post-card__meta span { display: inline-flex; align-items: center; gap: 4px; }
.oi-post-card__title { font-size: 16px; margin: 0; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.oi-post-card__title a:hover { color: var(--oi-red); }
.oi-post-card__excerpt { font-size: 13.5px; color: var(--oi-muted); margin: 0; }
.oi-post-card__more { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: 13px; color: var(--oi-red); }

/* Layout with sidebar ------------------------------------------------- */
.oi-layout { display: grid; grid-template-columns: 270px 1fr; gap: 28px; align-items: start; }
.oi-layout--right { grid-template-columns: 1fr 320px; }
.oi-layout--right .oi-sidebar { order: 2; }
.oi-layout__content { min-width: 0; }
.oi-sidebar__box { background: #fff; border: 1px solid var(--oi-border); border-radius: var(--oi-radius); padding: 18px; margin-bottom: 18px; }
.oi-sidebar__box--help { background: var(--oi-bg); }
.oi-sidebar__box--help p { font-size: 13px; color: var(--oi-muted); }
.oi-sidebar__box--help .oi-btn { margin-top: 8px; }
.oi-sidebar__title { font-size: 14px; text-transform: uppercase; letter-spacing: .06em; padding-bottom: 10px; margin-bottom: 12px; border-bottom: 2px solid var(--oi-red); }
.oi-sidebar__tree, .oi-sidebar__tree ul, .oi-sidebar__list, .oi-sidebar__posts { list-style: none; margin: 0; padding: 0; }
.oi-sidebar__tree > li > a { display: block; padding: 8px 0; font-weight: 700; font-size: 14px; border-bottom: 1px solid var(--oi-border); }
.oi-sidebar__tree ul { padding: 4px 0 6px 12px; }
.oi-sidebar__tree ul a { display: block; padding: 5px 0; font-size: 13.5px; color: var(--oi-muted); }
.oi-sidebar__tree a:hover, .oi-sidebar__tree li.is-active > a { color: var(--oi-red); }
.oi-sidebar__list li a { display: flex; justify-content: space-between; padding: 7px 0; font-size: 14px; border-bottom: 1px dashed var(--oi-border); }
.oi-sidebar__list li a span { color: var(--oi-muted); font-size: 12px; }
.oi-sidebar__list li.is-active a, .oi-sidebar__list li a:hover { color: var(--oi-red); }
.oi-sidebar__posts li a { display: flex; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--oi-border); }
.oi-sidebar__posts img { width: 80px; height: 60px; object-fit: cover; border-radius: 6px; flex-shrink: 0; }
.oi-sidebar__posts span { display: flex; flex-direction: column; font-size: 13.5px; font-weight: 500; line-height: 1.35; }
.oi-sidebar__posts small { color: var(--oi-muted); font-weight: 400; margin-top: 4px; }
.oi-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.oi-tags a { padding: 4px 10px; border-radius: 4px; background: var(--oi-bg); border: 1px solid var(--oi-border); font-size: 12.5px; }
.oi-tags a:hover { background: var(--oi-red); border-color: var(--oi-red); color: #fff; }
.oi-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 12px 16px; margin-bottom: 18px; background: var(--oi-bg); border-radius: 8px; font-size: 13.5px; color: var(--oi-muted); }
.oi-toolbar__form label { display: flex; align-items: center; gap: 8px; }
.oi-toolbar select { padding: 7px 10px; border: 1px solid var(--oi-border); border-radius: 6px; background: #fff; }
.oi-subcats { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }
.oi-subcat { display: flex; align-items: center; gap: 10px; padding: 8px 14px 8px 8px; border: 1px solid var(--oi-border); border-radius: 999px; background: #fff; font-weight: 500; font-size: 13.5px; }
.oi-subcat img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; background: var(--oi-bg); }
.oi-subcat small { color: var(--oi-muted); }
.oi-subcat:hover { border-color: var(--oi-red); color: var(--oi-red); }
.oi-pagination { display: flex; justify-content: center; gap: 6px; margin: 30px 0 10px; }
.oi-pagination__item { min-width: 40px; height: 40px; padding: 0 12px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--oi-border); border-radius: 8px; font-weight: 700; background: #fff; }
.oi-pagination__item.is-active { background: var(--oi-red); border-color: var(--oi-red); color: #fff; }
.oi-pagination__item.is-disabled { opacity: .4; }
a.oi-pagination__item:hover { border-color: var(--oi-red); color: var(--oi-red); }
.oi-brand-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.oi-brand-card { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 18px 12px; border: 1px solid var(--oi-border); border-radius: var(--oi-radius); background: #fff; text-align: center; transition: box-shadow .2s, transform .2s; }
.oi-brand-card:hover { box-shadow: var(--oi-shadow-lg); transform: translateY(-3px); }
.oi-brand-card__logo { height: 80px; display: flex; align-items: center; justify-content: center; }
.oi-brand-card__logo img { max-height: 70px; width: auto; object-fit: contain; }
.oi-brand-card__name { font-weight: 700; font-size: 14px; }
.oi-brand-card__count { font-size: 12px; color: var(--oi-muted); }

/* Product page -------------------------------------------------------- */
.oi-product { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 36px; margin-bottom: 34px; }
.oi-product__main { position: relative; border: 1px solid var(--oi-border); border-radius: var(--oi-radius); overflow: hidden; background: #fff; }
.oi-product__main a { display: block; cursor: zoom-in; }
.oi-product__main img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.oi-product__thumbs { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.oi-product__thumb { width: 84px; height: 84px; padding: 4px; border: 2px solid var(--oi-border); border-radius: 8px; background: #fff; }
.oi-product__thumb img { width: 100%; height: 100%; object-fit: contain; }
.oi-product__thumb.is-active, .oi-product__thumb:hover { border-color: var(--oi-red); }
.oi-product__title { font-size: 26px; margin-bottom: 14px; }
.oi-product__meta { display: flex; flex-direction: column; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--oi-border); }
.oi-product__brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: var(--oi-muted); }
.oi-product__brand img { height: 36px; width: auto; }
.oi-product__meta dl { margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 8px 20px; font-size: 14px; }
.oi-product__meta dl div { display: flex; gap: 6px; }
.oi-product__meta dt { color: var(--oi-muted); }
.oi-product__meta dt::after { content: ":"; }
.oi-product__meta dd { margin: 0; font-weight: 700; }
.oi-product__meta dd.is-in { color: #1a9d4a; }
.oi-product__meta dd.is-out { color: var(--oi-red); }
.oi-product__rating { display: flex; align-items: center; gap: 12px; font-size: 13px; }
.oi-product__rating a { color: var(--oi-red); font-weight: 700; }
.oi-product__price { padding: 18px 0; border-bottom: 1px solid var(--oi-border); display: flex; flex-direction: column; gap: 4px; }
.oi-product__price s { color: var(--oi-muted); font-size: 16px; }
.oi-product__price strong { font-size: 34px; color: var(--oi-red); line-height: 1.1; }
.oi-product__price-note { font-size: 13px; color: var(--oi-muted); }
.oi-product__special-until { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--oi-red-dark); font-weight: 500; margin-top: 4px; }
.oi-product__price--ask { font-size: 22px !important; color: var(--oi-dark) !important; }
.oi-product__options { padding: 14px 0; border-bottom: 1px solid var(--oi-border); display: flex; flex-direction: column; gap: 8px; }
.oi-product__option > span { font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--oi-muted); }
.oi-product__option ul { list-style: none; margin: 6px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.oi-product__option li { padding: 6px 12px; border: 1px solid var(--oi-border); border-radius: 6px; font-size: 13.5px; }
.oi-product__option li small { color: var(--oi-red); font-weight: 700; }
.oi-product__actions { display: flex; flex-wrap: wrap; gap: 10px; padding: 20px 0; }
.oi-product__actions .oi-btn { flex: 1 1 auto; }
.oi-product__trust { list-style: none; margin: 0; padding: 14px 16px; background: var(--oi-bg); border-radius: 8px; display: grid; gap: 8px; font-size: 13.5px; }
.oi-product__trust li { display: flex; align-items: center; gap: 10px; }
.oi-product__trust .oi-icon { color: var(--oi-red); width: 22px; height: 22px; }
.oi-product__share { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 18px; font-size: 13px; color: var(--oi-muted); }
.oi-product__share a { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--oi-border); display: inline-flex; align-items: center; justify-content: center; color: var(--oi-dark); }
.oi-product__share a:hover { background: var(--oi-red); border-color: var(--oi-red); color: #fff; }
.oi-product__share a .oi-icon { width: 16px; height: 16px; }
.oi-product__views { margin-left: auto; display: inline-flex; align-items: center; gap: 4px; }
.oi-product__tabs { margin-bottom: 20px; }
.oi-product__tags { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--oi-border); font-size: 13px; }
.oi-product__tags > span { display: inline-flex; align-items: center; gap: 4px; font-weight: 700; color: var(--oi-muted); }
.oi-product__tags a { padding: 4px 10px; border-radius: 4px; background: var(--oi-bg); border: 1px solid var(--oi-border); }
.oi-product__tags a:hover { background: var(--oi-red); border-color: var(--oi-red); color: #fff; }
.oi-reviews { display: grid; grid-template-columns: 1.4fr 1fr; gap: 30px; align-items: start; }
.oi-reviews__form { background: var(--oi-bg); padding: 22px; border-radius: var(--oi-radius); }
.oi-review { padding: 16px 0; border-bottom: 1px solid var(--oi-border); }
.oi-review header { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 6px; }
.oi-review time { font-size: 12.5px; color: var(--oi-muted); margin-left: auto; }
.oi-review p { margin: 0; font-size: 14px; }
.oi-stars { display: flex; align-items: center; gap: 4px; margin: 6px 0 16px; }
.oi-stars span { margin-right: 8px; font-size: 13px; font-weight: 500; }
.oi-stars label { cursor: pointer; color: #cfd4d9; }
.oi-stars label.is-on { color: var(--oi-star); }
.oi-stars input { position: absolute; opacity: 0; width: 0; height: 0; }

/* Rich content (product descriptions, blog posts, pages) --------------- */
.oi-rich-content { line-height: 1.7; font-size: 15px; overflow-wrap: anywhere; }
.oi-rich-content img { max-width: 100%; height: auto; }
.oi-rich-content iframe { max-width: 100%; }
.oi-rich-content table { max-width: 100%; border-collapse: collapse; }
.oi-rich-content--intro { color: var(--oi-muted); max-width: 900px; }
.oi-rich-content--intro p:last-child { margin-bottom: 0; }
.oi-rich-content--post { font-size: 16px; }
.oi-rich-content--post h2, .oi-rich-content--post h3 { margin-top: 1.4em; }
.oi-rich-content--page { max-width: 960px; }
.oi-rich-content--page table { width: 100%; }
.oi-rich-content--page td, .oi-rich-content--page th { border: 1px solid var(--oi-border); padding: 8px 10px; }
.oi-rich-content.is-collapsed { max-height: 1400px; overflow: hidden; position: relative; }
.oi-rich-content.is-collapsed::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 160px; background: linear-gradient(rgba(255,255,255,0), #fff 85%); }
.oi-expand { display: block; margin: 8px auto 0; padding: 10px 26px; border-radius: 999px; border: 2px solid var(--oi-red); background: #fff; color: var(--oi-red); font-weight: 700; }
.oi-expand:hover { background: var(--oi-red); color: #fff; }
.oi-static { max-width: 960px; }
.oi-raw-page { padding: 10px 0 30px; }
.oi-faq { max-width: 900px; display: flex; flex-direction: column; gap: 10px; }
.oi-faq__item { border: 1px solid var(--oi-border); border-radius: 8px; background: #fff; }
.oi-faq__item summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; font-weight: 700; }
.oi-faq__item summary::-webkit-details-marker { display: none; }
.oi-faq__item[open] summary { color: var(--oi-red); }
.oi-faq__item[open] summary .oi-icon { transform: rotate(180deg); }
.oi-faq__item .oi-rich-content { padding: 0 18px 16px; color: var(--oi-muted); }

/* Forms / modals ------------------------------------------------------- */
.oi-form label { display: flex; flex-direction: column; gap: 6px; font-size: 13.5px; font-weight: 500; margin-bottom: 14px; }
.oi-form input, .oi-form textarea, .oi-form select { padding: 11px 13px; border: 1px solid var(--oi-border); border-radius: 8px; background: #fff; outline: none; transition: border-color .15s; width: 100%; }
.oi-form input:focus, .oi-form textarea:focus { border-color: var(--oi-red); }
.oi-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.oi-modal { position: fixed; inset: 0; z-index: 130; display: flex; align-items: center; justify-content: center; padding: 20px; visibility: hidden; opacity: 0; transition: opacity .2s, visibility .2s; }
.oi-modal.is-open { visibility: visible; opacity: 1; }
.oi-modal__backdrop { position: absolute; inset: 0; background: rgba(20,24,28,.6); }
.oi-modal__dialog { position: relative; width: 100%; max-width: 560px; max-height: 92vh; overflow-y: auto; background: #fff; border-radius: 14px; padding: 28px; box-shadow: var(--oi-shadow-lg); }
.oi-modal__close { position: absolute; top: 12px; right: 12px; border: 0; background: var(--oi-bg); width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.oi-modal__text { color: var(--oi-muted); font-size: 14px; }
.oi-modal__product { font-weight: 700; padding: 10px 14px; background: var(--oi-red-soft); color: var(--oi-red-dark); border-radius: 8px; font-size: 14px; }
.oi-lightbox { position: fixed; inset: 0; z-index: 140; background: rgba(15,18,21,.92); display: flex; align-items: center; justify-content: center; }
.oi-lightbox[hidden] { display: none; }
.oi-lightbox img { max-width: 92vw; max-height: 90vh; width: auto; height: auto; box-shadow: 0 20px 60px rgba(0,0,0,.6); }
.oi-lightbox__close, .oi-lightbox__nav { position: absolute; border: 0; background: rgba(255,255,255,.12); color: #fff; width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.oi-lightbox__close { top: 18px; right: 18px; }
.oi-lightbox__nav { top: 50%; transform: translateY(-50%); }
.oi-lightbox__nav--prev { left: 18px; }
.oi-lightbox__nav--next { right: 18px; }
.oi-lightbox__close:hover, .oi-lightbox__nav:hover { background: var(--oi-red); }

/* Contact / 404 ------------------------------------------------------- */
.oi-contact { display: grid; grid-template-columns: 1fr 1.4fr; gap: 30px; margin-bottom: 30px; }
.oi-contact__info { background: var(--oi-dark); color: #d7dde2; border-radius: var(--oi-radius); padding: 28px; }
.oi-contact__info h2 { color: #fff; }
.oi-contact__info ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 18px; }
.oi-contact__info li { display: flex; gap: 14px; align-items: flex-start; }
.oi-contact__info li .oi-icon { width: 40px; height: 40px; padding: 9px; border-radius: 50%; background: var(--oi-red); color: #fff; }
.oi-contact__info li span { display: flex; flex-direction: column; }
.oi-contact__info li strong { color: #fff; font-size: 13px; text-transform: uppercase; letter-spacing: .05em; }
.oi-contact__info a:hover { color: #fff; }
.oi-contact__social { margin-top: 24px; }
.oi-contact__form { border: 1px solid var(--oi-border); border-radius: var(--oi-radius); padding: 28px; }
.oi-map { border-radius: var(--oi-radius); overflow: hidden; margin-bottom: 30px; }
.oi-map iframe { display: block; border: 0; }
.oi-404 { text-align: center; padding: 60px 0; max-width: 640px; margin: 0 auto; }
.oi-404__code { font-size: 96px; font-weight: 700; color: var(--oi-red); line-height: 1; display: block; }
.oi-404__actions { display: flex; justify-content: center; gap: 12px; margin-top: 20px; }

/* Footer -------------------------------------------------------------- */
.oi-footer { background: var(--oi-dark); color: #b9c2ca; margin-top: 40px; font-size: 14px; }
.oi-footer__newsletter { background: var(--oi-red); color: #fff; }
.oi-footer__newsletter-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; padding: 26px 20px; }
.oi-footer__newsletter h3 { color: #fff; margin-bottom: 4px; }
.oi-footer__newsletter p { margin: 0; opacity: .9; }
.oi-newsletter { display: flex; gap: 8px; min-width: min(460px, 100%); }
.oi-newsletter input { flex: 1; padding: 12px 14px; border: 0; border-radius: 8px; min-width: 0; }
.oi-newsletter .oi-btn { background: var(--oi-dark); box-shadow: none; }
.oi-newsletter__status { width: 100%; margin: 0; font-weight: 700; }
.oi-footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 30px; padding: 44px 20px 30px; }
.oi-footer__logo { height: 64px; width: auto; margin-bottom: 14px; filter: drop-shadow(0 2px 6px rgba(0,0,0,.3)); }
.oi-footer__tagline { color: #fff; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; font-size: 13px; }
.oi-footer__about { font-size: 13.5px; }
.oi-footer__contact { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.oi-footer__contact li { display: flex; align-items: center; gap: 8px; }
.oi-footer__contact .oi-icon { color: var(--oi-red); width: 16px; height: 16px; }
.oi-footer__social { display: flex; gap: 8px; margin-top: 16px; }
.oi-footer__social a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.08); display: inline-flex; align-items: center; justify-content: center; color: #fff; }
.oi-footer__social a:hover { background: var(--oi-red); }
.oi-footer__col h4 { color: #fff; font-size: 14px; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 14px; padding-bottom: 8px; border-bottom: 2px solid var(--oi-red); display: inline-block; }
.oi-footer__col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.oi-footer__col a:hover { color: #fff; }
.oi-footer__bottom { border-top: 1px solid rgba(255,255,255,.08); font-size: 13px; }
.oi-footer__bottom-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; padding: 16px 20px; }
.oi-footer__secure { display: inline-flex; align-items: center; gap: 6px; }
.oi-footer__secure .oi-icon { color: var(--oi-green); }

/* Floating elements --------------------------------------------------- */
.oi-whatsapp-float { position: fixed; left: 20px; bottom: 20px; z-index: 90; width: 58px; height: 58px; border-radius: 50%; background: var(--oi-green); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 24px rgba(37,211,102,.45); animation: oi-bounce 2.4s infinite; }
.oi-whatsapp-float .oi-icon { width: 32px; height: 32px; }
.oi-whatsapp-float__tip { position: absolute; left: 70px; background: var(--oi-green); color: #fff; padding: 7px 12px; border-radius: 6px; font-size: 13px; font-weight: 500; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity .2s; }
.oi-whatsapp-float:hover { animation: none; }
.oi-whatsapp-float:hover .oi-whatsapp-float__tip { opacity: 1; }
@keyframes oi-bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.oi-back-top { position: fixed; right: 20px; bottom: 20px; z-index: 90; width: 46px; height: 46px; border-radius: 50%; border: 0; background: var(--oi-dark); color: #fff; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: opacity .2s, visibility .2s; box-shadow: var(--oi-shadow); }
.oi-back-top.is-visible { opacity: 1; visibility: visible; }
.oi-back-top:hover { background: var(--oi-red); }

/* Responsive ---------------------------------------------------------- */
@media (max-width: 1200px) {
    .oi-grid, .oi-grid--5 { grid-template-columns: repeat(4, 1fr); }
    .oi-carousel__item { flex-basis: calc((100% - 54px) / 4); }
    .oi-brand-grid { grid-template-columns: repeat(4, 1fr); }
    .oi-mega { min-width: 760px; }
    .oi-post-grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 992px) {
    .oi-hide-mobile { display: none !important; }
    .oi-burger { display: inline-flex; }
    .oi-nav { display: none; }
    .oi-header__actions { display: none; }
    .oi-header__inner { gap: 14px; }
    .oi-search { order: 3; width: 100%; max-width: none; flex-basis: 100%; }
    .oi-header__inner { flex-wrap: wrap; }
    .oi-logo { margin-right: auto; }
    .oi-logo img { height: 54px; }
    .oi-search--header { max-width: none; border-radius: 12px; padding: 3px; }
    .oi-search--header .oi-search__label { display: none; }
    .oi-search--header button { padding: 0 16px; }
    .oi-grid, .oi-grid--5 { grid-template-columns: repeat(3, 1fr); }
    .oi-carousel__item { flex-basis: calc((100% - 36px) / 3); }
    .oi-testimonial { flex-basis: calc((100% - 20px) / 2); }
    .oi-banners, .oi-banners--3 { grid-template-columns: repeat(2, 1fr); }
    .oi-why { grid-template-columns: repeat(2, 1fr); }
    .oi-layout, .oi-layout--right { grid-template-columns: 1fr; }
    .oi-layout .oi-sidebar { order: 2; }
    .oi-product { grid-template-columns: 1fr; gap: 24px; }
    .oi-reviews { grid-template-columns: 1fr; }
    .oi-post-grid { grid-template-columns: repeat(2, 1fr); }
    .oi-contact { grid-template-columns: 1fr; }
    .oi-footer__grid { grid-template-columns: 1fr 1fr; }
    .oi-brand-grid { grid-template-columns: repeat(3, 1fr); }
    .oi-carousel__nav--prev { left: 4px; }
    .oi-carousel__nav--next { right: 4px; }
}
@media (max-width: 640px) {
    body.oi-body { font-size: 14px; }
    .oi-container { padding: 0 14px; }
    .oi-topbar__inner { min-height: 32px; }
    .oi-topbar__link span { display: none; }
    .oi-grid, .oi-grid--5 { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .oi-carousel__item { flex-basis: calc((100% - 12px) / 2); }
    .oi-carousel__track { gap: 12px; }
    .oi-testimonial { flex-basis: 100%; }
    .oi-hero__track { height: 56vw; }
    .oi-hero__caption p { display: none; }
    .oi-hero__caption h2 { font-size: 20px; }
    .oi-hero__nav { display: none; }
    .oi-banners, .oi-banners--2, .oi-banners--3 { grid-template-columns: 1fr 1fr; gap: 10px; }
    .oi-banner__title { font-size: 11px; padding: 6px 8px; left: 8px; right: 8px; bottom: 8px; }
    .oi-why { grid-template-columns: 1fr; }
    .oi-section { padding: 22px 0; }
    .oi-section__title { font-size: 18px; }
    .oi-page-head h1 { font-size: 22px; }
    .oi-product__title { font-size: 21px; }
    .oi-product__price strong { font-size: 28px; }
    .oi-product__actions .oi-btn { flex-basis: 100%; }
    .oi-post-grid, .oi-post-grid--2, .oi-post-grid--4 { grid-template-columns: 1fr; }
    .oi-footer__grid { grid-template-columns: 1fr; padding-top: 30px; }
    .oi-form__row { grid-template-columns: 1fr; }
    .oi-brand-grid { grid-template-columns: repeat(2, 1fr); }
    .oi-card__actions .oi-btn--dark { font-size: 12px; padding: 8px 10px; }
    .oi-toolbar { flex-direction: column; align-items: stretch; }
    .oi-page-head--brand { flex-direction: column; align-items: flex-start; }
    .oi-whatsapp-float { width: 52px; height: 52px; left: 14px; bottom: 14px; }
    .oi-back-top { right: 14px; bottom: 14px; }
    .oi-404__code { font-size: 72px; }
    .oi-404__actions { flex-direction: column; }
    .oi-tabs__btn { padding: 10px 12px; font-size: 12.5px; }
}