/* ==========================================================================
   Ulgurji Sement — brend navy (#01203C) + beton kulrang + qum-sariq akcent
   ========================================================================== */

:root {
    /* Yuzalar */
    --bg:          #F4F5F6;
    --surface:     #FFFFFF;
    --surface-2:   #EAECEE;
    --surface-3:   #DFE2E5;
    --line:        #DCDFE3;
    --line-strong: #C3C8CE;

    /* Matn — brend navy */
    --ink:      #01203C;   /* logotip navy */
    --ink-2:    #4C5763;
    --ink-3:    #838D97;
    --on-dark:  #F2F5F8;
    --steel:    #575B5E;   /* logotipdagi po'lat kulrang */

    /* Akcent — qum-sariq */
    --accent:      #C87F2E;
    --accent-dark: #A5631D;
    --accent-soft: #FAF1E5;
    --accent-line: #EBD6B7;

    /* Holat ranglari */
    --ok:        #2E7D55;
    --ok-soft:   #E8F3ED;
    --danger:    #B23F2E;
    --danger-soft: #FBEDEA;

    /* Shakl */
    --r-sm: 8px;
    --r:    12px;
    --r-lg: 18px;
    --r-pill: 999px;

    --shadow-sm: 0 1px 2px rgba(1, 32, 60, .07);
    --shadow:    0 2px 8px rgba(1, 32, 60, .09);
    --shadow-lg: 0 12px 32px rgba(1, 32, 60, .16);

    --header-h: 68px;

    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}

/* --- Reset -------------------------------------------------------------- */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--ink);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }

h1, h2, h3, h4 { margin: 0; line-height: 1.2; font-weight: 700; letter-spacing: -.02em; }
h1 { font-size: clamp(1.9rem, 1.3rem + 2.6vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 1.15rem + 1.5vw, 2.2rem); }
h3 { font-size: 1.15rem; }
p  { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 2px;
    border-radius: 4px;
}

/* --- Layout ------------------------------------------------------------- */

.container {
    width: 100%;
    max-width: 1180px;
    margin-inline: auto;
    padding-inline: 20px;
}

.section { padding-block: clamp(38px, 4.5vw, 64px); }
.section--tight { padding-block: clamp(26px, 3vw, 42px); }
.section--surface { background: var(--surface); }

.section__head {
    display: flex;
    flex-wrap: wrap;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
}
.section__title { max-width: 42ch; }
.section__lead {
    margin-top: 8px;
    color: var(--ink-2);
    font-size: 1.05rem;
    max-width: 56ch;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 12px;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--accent-dark);
}

/* --- Tugmalar ----------------------------------------------------------- */

.btn {
    --btn-bg: var(--surface);
    --btn-fg: var(--ink);
    --btn-bd: var(--line-strong);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 46px;
    padding: 11px 20px;
    border: 1px solid var(--btn-bd);
    border-radius: var(--r);
    background: var(--btn-bg);
    color: var(--btn-fg);
    font-weight: 600;
    font-size: .97rem;
    cursor: pointer;
    transition: background .15s, border-color .15s, transform .06s, box-shadow .15s;
    text-align: center;
}
.btn:hover { box-shadow: var(--shadow-sm); }
.btn:active { transform: translateY(1px); }
.btn[disabled] { opacity: .5; pointer-events: none; }

.btn--primary {
    --btn-bg: var(--accent);
    --btn-fg: #fff;
    --btn-bd: var(--accent);
}
.btn--primary:hover { --btn-bg: var(--accent-dark); --btn-bd: var(--accent-dark); }

.btn--dark {
    --btn-bg: var(--ink);
    --btn-fg: var(--on-dark);
    --btn-bd: var(--ink);
}
.btn--dark:hover { --btn-bg: #093254; }

.btn--ghost { --btn-bg: transparent; --btn-bd: var(--line-strong); }
.btn--ghost:hover { --btn-bg: var(--surface-2); }

.btn--lg { min-height: 56px; padding: 15px 30px; font-size: 1.05rem; border-radius: var(--r); }
.btn--block { width: 100%; }
.btn--icon { padding: 11px 14px; }

.btn__icon { width: 20px; height: 20px; flex: none; }

/* --- Header ------------------------------------------------------------- */

.header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: saturate(160%) blur(10px);
    border-bottom: 1px solid var(--line);
}
.header__bar {
    display: flex;
    align-items: center;
    gap: 18px;
    min-height: var(--header-h);
}

.logo { display: flex; align-items: center; flex: none; }
.logo__img { height: 42px; width: auto; }
.logo--footer .logo__img { height: 52px; }
@media (max-width: 780px) { .logo__img { height: 34px; } }

.nav { display: flex; align-items: center; gap: 4px; margin-inline: auto; }
.nav__link {
    padding: 9px 14px;
    border-radius: var(--r-sm);
    font-weight: 500;
    color: var(--ink-2);
    transition: background .15s, color .15s;
}
.nav__link:hover { background: var(--surface-2); color: var(--ink); }
.nav__link.is-active { color: var(--ink); font-weight: 600; }

.header__actions { display: flex; align-items: center; gap: 10px; flex: none; }

.header__phone {
    display: inline-flex; align-items: center; gap: 8px;
    font-weight: 700; white-space: nowrap;
}
.header__phone:hover { color: var(--accent-dark); }

/* Til almashtirgich */
.lang { display: flex; gap: 2px; padding: 3px; background: var(--surface-2); border-radius: var(--r-sm); }
.lang__item {
    display: block;
    padding: 5px 10px;
    border: 0; background: transparent;
    border-radius: 6px;
    font-size: .85rem; font-weight: 600; color: var(--ink-3);
    cursor: pointer;
    text-decoration: none;
    line-height: 1.4;
}
.lang__item:hover { color: var(--ink); }
.lang__item.is-active { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-sm); }

/* Savat tugmasi */
.cart-btn { position: relative; }
.cart-btn__badge {
    position: absolute;
    top: -6px; right: -6px;
    min-width: 21px; height: 21px;
    padding-inline: 5px;
    display: grid; place-items: center;
    border-radius: var(--r-pill);
    background: var(--accent);
    color: #fff;
    font-size: .72rem; font-weight: 800;
    border: 2px solid var(--surface);
}
.cart-btn__badge[hidden] { display: none; }

.burger { display: none; }

/* --- Hero --------------------------------------------------------------- */

.hero {
    position: relative;
    background: var(--ink);
    color: var(--on-dark);
    overflow: hidden;
}
.hero::after {
    content: '';
    position: absolute; inset: 0;
    background-image:
        radial-gradient(circle at 18% 22%, rgba(200,127,46,.22), transparent 45%),
        radial-gradient(circle at 80% 76%, rgba(120,160,200,.14), transparent 42%);
    pointer-events: none;
}
.hero__inner {
    position: relative; z-index: 1;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
    gap: 48px;
    padding-block: clamp(42px, 5vw, 68px);
}
.hero__title {
    color: #fff;
    font-size: clamp(1.75rem, 1.25rem + 2.1vw, 2.7rem);
}
.hero__title em { color: var(--accent); font-style: normal; }
.hero__lead {
    margin-top: 14px;
    font-size: clamp(1.02rem, .96rem + .3vw, 1.2rem);
    color: rgba(247,246,244,.78);
    max-width: 48ch;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.hero .eyebrow { color: var(--accent); }

.hero__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 30px;
    padding-top: 22px;
    border-top: 1px solid rgba(255,255,255,.14);
}
.hero__stat b { display: block; font-size: 1.6rem; letter-spacing: -.03em; color: #fff; }
.hero__stat span { font-size: .88rem; color: rgba(247,246,244,.62); }

/* Hero'dagi tezkor narx kartochkasi */
.hero__panel {
    background: var(--surface);
    color: var(--ink);
    border-radius: var(--r-lg);
    padding: 22px;
    box-shadow: var(--shadow-lg);
}
.hero__panel h3 { margin-bottom: 4px; }
.hero__panel-note { color: var(--ink-2); font-size: .9rem; margin-bottom: 14px; }

.mini-price {
    display: flex; align-items: center; justify-content: space-between; gap: 14px;
    padding: 10px 0;
    border-bottom: 1px dashed var(--line);
}
.mini-price:last-of-type { border-bottom: 0; }
.mini-price__name { font-weight: 600; }
.mini-price__unit { display: block; font-size: .82rem; color: var(--ink-3); font-weight: 400; }
.mini-price__value { font-weight: 800; white-space: nowrap; }
.mini-price__value small { font-weight: 600; color: var(--ink-3); font-size: .78rem; }

/* --- Ishonch qatori ----------------------------------------------------- */

.trust {
    background: var(--surface);
    border-bottom: 1px solid var(--line);
}
.trust__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--line);
}
.trust__item {
    background: var(--surface);
    padding: 17px 18px;
    display: flex; gap: 12px; align-items: flex-start;
}
.trust__icon {
    width: 38px; height: 38px; flex: none;
    display: grid; place-items: center;
    border-radius: 10px;
    background: var(--accent-soft);
    color: var(--accent-dark);
}
.trust__icon svg { width: 20px; height: 20px; }
.trust__item b { display: block; font-size: .97rem; }
.trust__item span { font-size: .87rem; color: var(--ink-2); }

/* --- Mahsulot kartochkasi ----------------------------------------------- */

.products {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 22px;
}

.pcard {
    display: flex;
    flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    overflow: hidden;
    transition: border-color .18s, box-shadow .18s, transform .18s;
}
.pcard:hover { border-color: var(--line-strong); box-shadow: var(--shadow); transform: translateY(-2px); }

.pcard__media {
    position: relative;
    aspect-ratio: 3 / 2;
    background: var(--surface-3);
    overflow: hidden;
}
.pcard__media img { width: 100%; height: 100%; object-fit: cover; }
.pcard__placeholder {
    width: 100%; height: 100%;
    display: grid; place-items: center;
    color: var(--line-strong);
}
.pcard__placeholder svg { width: 56px; height: 56px; }

.pcard__tags { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; flex-wrap: wrap; }

.pcard__body { padding: 15px 16px; display: flex; flex-direction: column; flex: 1; gap: 4px; }
.pcard__title { font-size: 1.04rem; font-weight: 700; line-height: 1.3; }
.pcard__short {
    font-size: .88rem;
    color: var(--ink-2);
    line-height: 1.4;
    /* Uzun tavsif kartochkani cho'zib yubormasin */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.pcard__price { margin-top: auto; padding-top: 10px; }
.pcard__price-label { font-size: .75rem; color: var(--ink-3); line-height: 1.2; }
.pcard__price-row { display: flex; align-items: baseline; gap: 9px; flex-wrap: wrap; }
.pcard__price-value { font-size: 1.3rem; font-weight: 800; letter-spacing: -.03em; }
.pcard__price-unit { font-size: .9rem; color: var(--ink-2); font-weight: 600; }

/* Kartochkadagi chegirma */
.pcard--sale { border-color: var(--accent-line); }
.pcard--sale:hover { border-color: var(--accent); }
.pcard__price-value.is-sale { color: var(--accent-dark); }

.pcard__saving {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px;
    margin-top: 3px;
}
.pcard__saving del {
    font-size: .95rem;
    color: var(--ink-3);
    text-decoration-thickness: 1.5px;
}
.saving {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: .84rem;
    font-weight: 700;
    color: var(--ok);
}

.pcard__foot { padding: 0 16px 15px; }

/* Belgilar */
.badge {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 4px 10px;
    border-radius: var(--r-pill);
    font-size: .76rem; font-weight: 700;
    background: var(--surface-2); color: var(--ink-2);
    border: 1px solid var(--line);
}
.badge--sale {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    font-size: .82rem;
    font-weight: 800;
    padding: 5px 11px;
    letter-spacing: .01em;
    box-shadow: 0 2px 8px rgba(200, 127, 46, .35);
}
.badge--out  { background: var(--surface-3); color: var(--ink-2); }
.badge--ok   { background: var(--ok-soft); color: var(--ok); border-color: #CBE3D7; }

/* --- Qadamlar ----------------------------------------------------------- */

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    counter-reset: step;
}
.step {
    position: relative;
    padding: 20px 18px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
}
.step__num {
    display: grid; place-items: center;
    width: 34px; height: 34px;
    margin-bottom: 10px;
    border-radius: 9px;
    background: var(--ink); color: var(--accent);
    font-weight: 800;
}
.step h3 { margin-bottom: 6px; }
.step p { font-size: .92rem; color: var(--ink-2); }

/* --- Dostavka tumanlari ------------------------------------------------- */

.districts {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
}
.district {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 13px 16px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r);
}
.district__name { font-weight: 600; }
.district__price { font-size: .9rem; font-weight: 700; color: var(--accent-dark); white-space: nowrap; }
.district__price--free { color: var(--ok); }

/* --- Mahsulot sahifasi -------------------------------------------------- */

.pdp { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; }

.pdp__media {
    border-radius: var(--r-lg);
    overflow: hidden;
    background: var(--surface-3);
    aspect-ratio: 3 / 2;
    border: 1px solid var(--line);
    position: sticky;
    top: calc(var(--header-h) + 20px);
}
.pdp__media img { width: 100%; height: 100%; object-fit: cover; }

.pdp__title {
    margin-bottom: 8px;
    font-size: clamp(1.55rem, 1.15rem + 1.5vw, 2.25rem);
}
.pdp__short { color: var(--ink-2); font-size: 1rem; margin-bottom: 18px; }

.pdp__desc { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--ink-2); }
.pdp__desc h3 { color: var(--ink); margin-bottom: 8px; }

/* O'lchov birligi tanlash */
.units { display: grid; gap: 8px; margin-bottom: 16px; }

.unit {
    position: relative;
    display: block;
    cursor: pointer;
}
.unit input { position: absolute; opacity: 0; pointer-events: none; }
.unit__box {
    display: flex; align-items: center; gap: 13px;
    padding: 12px 15px;
    background: var(--surface);
    border: 1.5px solid var(--line);
    border-radius: var(--r);
    transition: border-color .15s, background .15s;
}
.unit:hover .unit__box { border-color: var(--line-strong); }
.unit input:checked + .unit__box {
    border-color: var(--accent);
    background: var(--accent-soft);
}
.unit input:focus-visible + .unit__box { outline: 3px solid var(--accent); outline-offset: 2px; }

.unit__dot {
    width: 20px; height: 20px; flex: none;
    border-radius: 50%;
    border: 2px solid var(--line-strong);
    background: var(--surface);
    display: grid; place-items: center;
}
.unit input:checked + .unit__box .unit__dot { border-color: var(--accent); }
.unit input:checked + .unit__box .unit__dot::after {
    content: ''; width: 10px; height: 10px; border-radius: 50%; background: var(--accent);
}

.unit__label { flex: 1; }
.unit__label b { font-size: 1rem; }
.unit__label .unit__note { display: block; font-size: .83rem; color: var(--ink-3); }

.unit__price { text-align: right; white-space: nowrap; }
.unit__price b { font-size: 1.12rem; font-weight: 800; }
.unit__price del { display: block; font-size: .82rem; color: var(--ink-3); }

/* Miqdor stepperi */
.qty-row {
    display: flex; flex-wrap: wrap; align-items: end; gap: 16px;
    margin-bottom: 14px;
}
.qty { flex: none; }
.qty__label { display: block; font-size: .85rem; font-weight: 600; color: var(--ink-2); margin-bottom: 7px; }
.stepper {
    display: flex; align-items: stretch;
    border: 1.5px solid var(--line-strong);
    border-radius: var(--r);
    background: var(--surface);
    overflow: hidden;
}
.stepper__btn {
    width: 48px;
    border: 0; background: transparent;
    font-size: 1.4rem; font-weight: 600; line-height: 1;
    color: var(--ink-2);
    cursor: pointer;
}
.stepper__btn:hover { background: var(--surface-2); color: var(--ink); }
.stepper__input {
    width: 92px;
    border: 0;
    border-inline: 1px solid var(--line);
    text-align: center;
    font-size: 1.05rem; font-weight: 700;
    background: transparent;
    -moz-appearance: textfield;
}
.stepper__input::-webkit-outer-spin-button,
.stepper__input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.stepper__unit {
    display: grid; place-items: center;
    padding-inline: 14px;
    background: var(--surface-2);
    font-size: .9rem; font-weight: 600; color: var(--ink-2);
}

/* Jami summa qatori */
.sum-line {
    display: flex; align-items: baseline; justify-content: space-between; gap: 14px;
    padding: 13px 16px;
    margin-bottom: 12px;
    background: var(--surface-2);
    border-radius: var(--r);
}
.sum-line__label { font-weight: 600; color: var(--ink-2); }
.sum-line__value { font-size: 1.35rem; font-weight: 800; letter-spacing: -.03em; }

.note {
    display: flex; gap: 9px;
    padding: 11px 14px;
    background: var(--accent-soft);
    border: 1px solid var(--accent-line);
    border-radius: var(--r);
    font-size: .87rem;
    line-height: 1.45;
    color: #7C4A11;
}
.note svg { width: 19px; height: 19px; flex: none; margin-top: 2px; }

/* --- Savat -------------------------------------------------------------- */

.cart-layout { display: grid; grid-template-columns: 1fr 356px; gap: 28px; align-items: start; }

.cart-list {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    overflow: hidden;
}
.cart-row {
    display: grid;
    grid-template-columns: 84px 1fr auto;
    gap: 16px;
    align-items: center;
    padding: 18px;
    border-bottom: 1px solid var(--line);
}
.cart-row:last-child { border-bottom: 0; }

.cart-row__media {
    width: 84px; height: 84px;
    border-radius: var(--r);
    background: var(--surface-3);
    overflow: hidden;
    display: grid; place-items: center;
    color: var(--line-strong);
}
.cart-row__media img { width: 100%; height: 100%; object-fit: cover; }
.cart-row__media svg { width: 32px; height: 32px; }

.cart-row__name { font-weight: 700; }
.cart-row__unit { font-size: .87rem; color: var(--ink-3); }
.cart-row__controls { display: flex; align-items: center; gap: 14px; margin-top: 10px; flex-wrap: wrap; }
.cart-row__total { text-align: right; }
.cart-row__total b { font-size: 1.15rem; font-weight: 800; white-space: nowrap; }
.cart-row__total del { display: block; font-size: .84rem; color: var(--ink-3); }

.stepper--sm .stepper__btn { width: 38px; font-size: 1.15rem; }
.stepper--sm .stepper__input { width: 68px; font-size: .95rem; }
.stepper--sm .stepper__unit { padding-inline: 10px; font-size: .82rem; }

.link-danger {
    border: 0; background: none; padding: 0;
    color: var(--ink-3); font-size: .87rem; cursor: pointer;
    text-decoration: underline; text-underline-offset: 3px;
}
.link-danger:hover { color: var(--danger); }

/* Yon panel — hisob */
.summary {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 22px;
}
.summary h3 { margin-bottom: 16px; }
.summary__row {
    display: flex; justify-content: space-between; gap: 12px;
    padding: 9px 0;
    font-size: .95rem;
    color: var(--ink-2);
}
.summary__row b { color: var(--ink); font-weight: 600; }
.summary__row--discount b { color: var(--ok); }
.summary__total {
    display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
    margin-top: 12px; padding-top: 16px;
    border-top: 1px solid var(--line);
}
.summary__total span { font-weight: 600; }
.summary__total b { font-size: 1.55rem; font-weight: 800; letter-spacing: -.03em; }
.summary .btn { margin-top: 18px; }
.summary__note { margin-top: 12px; font-size: .84rem; color: var(--ink-3); text-align: center; }

/* --- Formalar ----------------------------------------------------------- */

.form-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 26px;
}
.form-card + .form-card { margin-top: 20px; }
.form-card__title { margin-bottom: 4px; }
.form-card__note { color: var(--ink-2); font-size: .92rem; margin-bottom: 20px; }

.field { margin-bottom: 18px; }
.field:last-child { margin-bottom: 0; }
.field__label { display: block; font-size: .9rem; font-weight: 600; margin-bottom: 7px; }
.field__label .req { color: var(--danger); }
.field__input {
    width: 100%;
    min-height: 50px;
    padding: 13px 15px;
    border: 1.5px solid var(--line-strong);
    border-radius: var(--r);
    background: var(--surface);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color .15s, box-shadow .15s;
}
.field__input::placeholder { color: var(--ink-3); }
.field__input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(200,127,46,.16);
}
textarea.field__input { min-height: auto; resize: vertical; }
.field__help { margin-top: 6px; font-size: .84rem; color: var(--ink-3); }
.field__error { margin-top: 6px; font-size: .87rem; color: var(--danger); font-weight: 500; }
.field--invalid .field__input { border-color: var(--danger); }

/* Tuman tanlash — plitkalar */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.tile { display: block; position: relative; cursor: pointer; }
.tile input { position: absolute; opacity: 0; pointer-events: none; }
.tile__box {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 3px;
    height: 100%;
    min-height: 62px;
    padding: 14px 16px;
    background: var(--surface);
    border: 1.5px solid var(--line);
    border-radius: var(--r);
    transition: border-color .15s, background .15s;
}
.tile:hover .tile__box { border-color: var(--line-strong); }
.tile input:checked + .tile__box { border-color: var(--accent); background: var(--accent-soft); }
.tile input:focus-visible + .tile__box { outline: 3px solid var(--accent); outline-offset: 2px; }
.tile__name { display: block; font-weight: 600; line-height: 1.3; }
.tile__price { display: block; font-size: .85rem; color: var(--ink-2); line-height: 1.3; }
.tile__price--free { color: var(--ok); font-weight: 600; }

/* --- Xabarlar ----------------------------------------------------------- */

.messages { display: grid; gap: 10px; margin-bottom: 22px; }
.msg {
    display: flex; gap: 10px; align-items: flex-start;
    padding: 13px 16px;
    border-radius: var(--r);
    font-size: .94rem;
    border: 1px solid var(--line);
    background: var(--surface);
}
.msg--success { background: var(--ok-soft); border-color: #CBE3D7; color: #1F5C3E; }
.msg--error   { background: var(--danger-soft); border-color: #F0D2CC; color: #8C2E20; }

/* Toast (savatga qo'shilganda) */
.toast {
    position: fixed;
    left: 50%;
    bottom: 24px;
    transform: translate(-50%, 24px);
    opacity: 0;
    visibility: hidden;
    z-index: 90;
    display: flex; align-items: center; gap: 10px;
    padding: 13px 20px;
    background: var(--ink);
    color: var(--on-dark);
    border-radius: var(--r-pill);
    box-shadow: var(--shadow-lg);
    font-size: .94rem; font-weight: 500;
    transition: transform .28s cubic-bezier(.2,.8,.3,1), opacity .2s, visibility .2s;
    max-width: calc(100% - 32px);
}
.toast.is-open { transform: translate(-50%, 0); opacity: 1; visibility: visible; }
.toast svg { width: 19px; height: 19px; color: var(--accent); flex: none; }

/* --- Muvaffaqiyat sahifasi ---------------------------------------------- */

.done { max-width: 640px; margin-inline: auto; text-align: center; }
.done__icon {
    width: 78px; height: 78px;
    margin: 0 auto 24px;
    display: grid; place-items: center;
    border-radius: 50%;
    background: var(--ok-soft);
    color: var(--ok);
}
.done__icon svg { width: 38px; height: 38px; }
.done__code {
    display: inline-block;
    margin: 18px 0 8px;
    padding: 7px 18px;
    border-radius: var(--r-pill);
    background: var(--surface-2);
    font-weight: 800;
    letter-spacing: .04em;
}
.done__card {
    margin-top: 28px;
    text-align: left;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 22px;
}
.done__row {
    display: flex; justify-content: space-between; gap: 14px;
    padding: 10px 0;
    border-bottom: 1px dashed var(--line);
    font-size: .95rem;
}
.done__row:last-child { border-bottom: 0; }
.done__row span { color: var(--ink-2); }
.done__row b { text-align: right; }
.done__actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 28px; }

/* --- Bo'sh holat -------------------------------------------------------- */

.empty { text-align: center; padding: 60px 20px; }
.empty__icon { color: var(--line-strong); margin: 0 auto 18px; width: 62px; height: 62px; }
.empty h2 { margin-bottom: 8px; }
.empty p { color: var(--ink-2); margin-bottom: 22px; }

/* --- Xatolik sahifalari (400 / 403 / 404) ------------------------------- */

.errcard {
    position: relative;
    max-width: 760px;
    margin-inline: auto;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;

    /* Ohang — modifikator orqali almashadi */
    --err-tone:   var(--ink);
    --err-tone-2: #123E63;
    --err-soft:   var(--surface-2);
}
.errcard--warn   { --err-tone: var(--accent-dark); --err-tone-2: var(--accent); --err-soft: var(--accent-soft); }
.errcard--danger { --err-tone: var(--danger);      --err-tone-2: #8E3325;       --err-soft: var(--danger-soft); }

/* Qurilish tasmasi — kartochkaning yuqori qirrasi */
.errcard__tape {
    display: block;
    height: 8px;
    background: repeating-linear-gradient(135deg,
        var(--err-tone) 0 12px, var(--err-tone-2) 12px 24px);
}

.errcard__body {
    position: relative;
    padding: clamp(34px, 5vw, 54px) clamp(20px, 5vw, 54px) clamp(30px, 4vw, 44px);
    text-align: center;
}

/* Fondagi ulkan raqam — pastga qarab so'nadi, faqat bezak */
.errcard__ghost {
    position: absolute;
    inset-inline: 0;
    top: clamp(14px, 2vw, 24px);
    font-size: clamp(6.5rem, 3rem + 16vw, 12rem);
    font-weight: 800;
    line-height: .82;
    letter-spacing: -.07em;
    color: var(--surface-2);
    user-select: none;
    pointer-events: none;
    -webkit-mask-image: linear-gradient(180deg, #000 30%, transparent 92%);
    mask-image: linear-gradient(180deg, #000 30%, transparent 92%);
}

.errcard__icon {
    position: relative;
    width: 84px; height: 84px;
    margin: 0 auto 18px;
    display: grid; place-items: center;
    border-radius: 50%;
    background: var(--err-soft);
    color: var(--err-tone);
    /* Oq halqa fondagi raqamni ikonka atrofidan kesib turadi */
    box-shadow: 0 0 0 10px var(--surface), 0 0 0 11px var(--line);
}
.errcard__icon svg { width: 36px; height: 36px; }

.errcard__badge {
    position: relative;
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 14px;
    border-radius: var(--r-pill);
    background: var(--surface);
    border: 1px solid var(--line);
    font-size: .78rem; font-weight: 700;
    letter-spacing: .1em; text-transform: uppercase;
    color: var(--ink-2);
}
.errcard__badge::before {
    content: '';
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--err-tone);
}

.errcard h1 { position: relative; margin-top: 14px; }

.errcard__lead {
    position: relative;
    margin: 12px auto 0;
    max-width: 50ch;
    color: var(--ink-2);
    font-size: 1.05rem;
}

.errcard__path { position: relative; margin-top: 18px; }
.errcard__path code {
    display: inline-block;
    max-width: 100%;
    padding: 6px 14px;
    border-radius: var(--r-pill);
    background: var(--surface-2);
    font-size: .85rem;
    color: var(--ink-2);
    word-break: break-all;
}

.errcard__actions {
    position: relative;
    display: flex; flex-wrap: wrap; gap: 12px;
    justify-content: center;
    margin-top: 30px;
}

.errcard__foot {
    display: flex; flex-wrap: wrap;
    align-items: center; justify-content: center;
    gap: 10px 16px;
    padding: 16px clamp(18px, 4vw, 40px);
    background: var(--bg);
    border-top: 1px solid var(--line);
}
.errcard__foot-title { font-size: .85rem; color: var(--ink-3); }
.errcard__links {
    display: flex; flex-wrap: wrap; gap: 8px;
    justify-content: center;
    list-style: none; margin: 0; padding: 0;
}
.errcard__links a {
    display: inline-flex; align-items: center;
    padding: 8px 15px;
    border-radius: var(--r-pill);
    background: var(--surface);
    border: 1px solid var(--line);
    font-size: .9rem; font-weight: 600;
    transition: border-color .15s, color .15s;
}
.errcard__links a:hover { border-color: var(--accent); color: var(--accent-dark); }

@media (prefers-reduced-motion: no-preference) {
    .errcard { animation: err-in .45s cubic-bezier(.2, .7, .3, 1) both; }
    @keyframes err-in {
        from { opacity: 0; transform: translateY(14px); }
    }
}

@media (max-width: 560px) {
    .errcard__icon { width: 72px; height: 72px; }
    .errcard__icon svg { width: 31px; height: 31px; }
    .errcard__foot { flex-direction: column; gap: 12px; }
}

/* --- CTA ---------------------------------------------------------------- */

.cta {
    background: var(--ink);
    color: var(--on-dark);
    border-radius: var(--r-lg);
    padding: clamp(26px, 3vw, 40px);
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 28px;
}
.cta h2 { color: #fff; }
.cta p { margin-top: 8px; color: rgba(247,246,244,.72); max-width: 52ch; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* --- Footer ------------------------------------------------------------- */

.footer {
    margin-top: auto;
    background: var(--ink);
    color: rgba(247,246,244,.7);
    padding-block: 48px 28px;
}
.footer__grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: 36px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255,255,255,.12);
}
.footer__about { margin-top: 14px; font-size: .93rem; max-width: 42ch; }
.footer h4 { color: #fff; font-size: .95rem; margin-bottom: 14px; }
.footer__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; font-size: .93rem; }
.footer__list a:hover { color: var(--accent); }
.footer__bottom {
    display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
    padding-top: 22px;
    font-size: .86rem;
    color: rgba(247,246,244,.5);
}
.footer__socials { display: flex; gap: 10px; margin-top: 16px; }
.footer__social {
    width: 38px; height: 38px;
    display: grid; place-items: center;
    border-radius: 10px;
    background: rgba(255,255,255,.08);
    color: #fff;
    transition: background .15s;
}
.footer__social:hover { background: var(--accent); }
.footer__social svg { width: 19px; height: 19px; }

/* --- Mobil qo'ng'iroq tugmasi ------------------------------------------- */

.fab-call { display: none; }

/* --- Sahifa boshi ------------------------------------------------------- */

.page-head { padding-block: 40px 8px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: .87rem; color: var(--ink-3); margin-bottom: 14px; }
.breadcrumbs a:hover { color: var(--accent-dark); }
.breadcrumbs span { color: var(--line-strong); }

.page-wrap { display: flex; flex-direction: column; min-height: 100vh; }
main { flex: 1; }

/* --- Responsive --------------------------------------------------------- */

@media (max-width: 1040px) {
    .trust__grid { grid-template-columns: repeat(2, 1fr); }
    .steps { grid-template-columns: repeat(2, 1fr); }
    .cart-layout { grid-template-columns: 1fr; }
    .summary { position: static; }
}

@media (max-width: 900px) {
    .hero__inner { grid-template-columns: 1fr; gap: 34px; }
    .pdp { grid-template-columns: 1fr; gap: 22px; }
    .pdp__media { position: static; aspect-ratio: 16 / 10; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
    .cta { grid-template-columns: 1fr; }
}

@media (max-width: 780px) {
    :root { --header-h: 60px; }

    .nav {
        position: fixed;
        inset: var(--header-h) 0 auto 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        margin: 0;
        padding: 8px 16px 18px;
        background: var(--surface);
        border-bottom: 1px solid var(--line);
        box-shadow: var(--shadow);
        transform: translateY(-130%);
        transition: transform .24s ease;
        z-index: 55;
    }
    .nav.is-open { transform: translateY(0); }
    .nav__link { padding: 14px 8px; border-bottom: 1px solid var(--line); border-radius: 0; }
    .nav__link:last-child { border-bottom: 0; }

    .burger {
        display: grid; place-items: center;
        width: 44px; height: 44px;
        border: 1px solid var(--line-strong);
        border-radius: var(--r-sm);
        background: var(--surface);
        cursor: pointer;
        order: 3;
    }
    .burger svg { width: 21px; height: 21px; }

    .header__phone span { display: none; }
    .header__actions { margin-left: auto; }

    .hero__stats { grid-template-columns: 1fr; gap: 10px; text-align: left; }
    .hero__stat { display: flex; align-items: baseline; gap: 10px; }
    .hero__stat b { font-size: 1.25rem; }

    .cart-row { grid-template-columns: 64px 1fr; row-gap: 12px; }
    .cart-row__media { width: 64px; height: 64px; }
    .cart-row__total { grid-column: 1 / -1; text-align: left; display: flex; align-items: baseline; gap: 10px; }

    .footer__grid { grid-template-columns: 1fr; gap: 26px; }

    .fab-call {
        display: grid; place-items: center;
        position: fixed;
        right: 16px; bottom: 16px;
        width: 56px; height: 56px;
        border-radius: 50%;
        background: var(--accent);
        color: #fff;
        box-shadow: var(--shadow-lg);
        z-index: 70;
    }
    .fab-call svg { width: 24px; height: 24px; }
    .toast { bottom: 84px; }
}

@media (max-width: 560px) {
    /* Mobilda bitta ustun — rasm pastroq bo'lsa aylantirish qisqaradi */
    .pcard__media { aspect-ratio: 16 / 9; }
    .pcard__body { padding: 13px 14px; }
    .pcard__foot { padding: 0 14px 13px; }
}

@media (max-width: 480px) {
    .container { padding-inline: 16px; }
    .trust__grid { grid-template-columns: 1fr; }
    .steps { grid-template-columns: 1fr; }
    .products { grid-template-columns: 1fr; }
    .btn--lg { width: 100%; }
    .hero__actions .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
    html { scroll-behavior: auto; }
}

/* --- «Biz haqimizda» bandi -------------------------------------------- */

.about {
    display: grid;
    grid-template-columns: .95fr 1.05fr;
    gap: clamp(28px, 4vw, 56px);
    align-items: center;
}
.about__media {
    border-radius: var(--r-lg);
    overflow: hidden;
    border: 1px solid var(--line);
    background: var(--surface-3);
    aspect-ratio: 4 / 3;
    box-shadow: var(--shadow);
}
.about__media img { width: 100%; height: 100%; object-fit: cover; }
.about__body p { color: var(--ink-2); font-size: 1.03rem; }
.about__brands {
    display: flex; flex-wrap: wrap; gap: 8px;
    margin-top: 16px;
}
.about__brand {
    padding: 7px 14px;
    border: 1px solid var(--line-strong);
    border-radius: var(--r-pill);
    background: var(--surface);
    font-size: .87rem; font-weight: 600; color: var(--steel);
}

@media (max-width: 860px) {
    .about { grid-template-columns: 1fr; }
    .about__media { aspect-ratio: 4 / 3; }
}

/* --- Brend va katalog bo'limlari ---------------------------------------- */

.pcard__brand {
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--steel);
}


/* --- Katalog tablari ---------------------------------------------------- */

.tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 30px;
}
.tabs__item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border: 1px solid var(--line-strong);
    border-radius: var(--r-pill);
    background: var(--surface);
    font-weight: 600;
    font-size: .94rem;
    color: var(--ink-2);
    white-space: nowrap;
    transition: background .15s, color .15s, border-color .15s;
}
.tabs__item:hover {
    border-color: var(--ink);
    color: var(--ink);
}
.tabs__item.is-active {
    background: var(--ink);
    border-color: var(--ink);
    color: var(--on-dark);
}
.tabs__count {
    font-size: .78rem;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: var(--r-pill);
    background: var(--surface-2);
    color: var(--ink-3);
}
.tabs__item.is-active .tabs__count {
    background: rgba(255, 255, 255, .16);
    color: var(--on-dark);
}

/* --- Paginatsiya -------------------------------------------------------- */

.pager {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 40px;
}
.pager__pages { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }

.pager__num,
.pager__step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-width: 42px;
    height: 42px;
    padding-inline: 13px;
    border: 1px solid var(--line-strong);
    border-radius: var(--r);
    background: var(--surface);
    font-weight: 600;
    font-size: .95rem;
    color: var(--ink-2);
    transition: background .15s, color .15s, border-color .15s;
}
.pager__num:hover,
.pager__step:hover { border-color: var(--ink); color: var(--ink); }

.pager__num.is-current {
    background: var(--ink);
    border-color: var(--ink);
    color: var(--on-dark);
    cursor: default;
}
.pager__step svg { width: 17px; height: 17px; }
.pager__step.is-disabled { opacity: .4; pointer-events: none; }

.pager__gap {
    display: inline-flex;
    align-items: flex-end;
    justify-content: center;
    min-width: 26px;
    height: 42px;
    color: var(--ink-3);
    padding-bottom: 9px;
}

.pager__info {
    margin-top: 14px;
    text-align: center;
    font-size: .88rem;
    color: var(--ink-3);
}

@media (max-width: 560px) {
    .pager__step span { display: none; }
    .pager__step { min-width: 42px; padding-inline: 0; }
    .tabs { gap: 6px; }
    .tabs__item { padding: 9px 14px; font-size: .89rem; }
}

/* --- Chegirma: mahsulot sahifasi ---------------------------------------- */

.unit--sale .unit__box { border-color: var(--accent-line); }
.unit--sale input:checked + .unit__box { border-color: var(--accent); }

.unit__tag {
    display: inline-block;
    margin-left: 8px;
    padding: 2px 8px;
    border-radius: var(--r-pill);
    background: var(--accent);
    color: #fff;
    font-size: .74rem;
    font-weight: 800;
    vertical-align: 2px;
}
.unit__note { display: block; font-size: .83rem; color: var(--ink-3); }

.unit__price del {
    display: block;
    font-size: .84rem;
    color: var(--ink-3);
    text-decoration-thickness: 1.5px;
    margin-bottom: 1px;
}
.unit--sale .unit__price b { color: var(--accent-dark); }

.sum-line__old {
    display: block;
    margin-top: 2px;
    font-size: .9rem;
    color: var(--ink-3);
    text-decoration: line-through;
    text-decoration-thickness: 1.5px;
}
.sum-line__old[hidden] { display: none; }

.saving-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: -4px 0 12px;
    padding: 10px 14px;
    border-radius: var(--r);
    background: var(--ok-soft);
    border: 1px solid #CBE3D7;
    color: var(--ok);
    font-weight: 700;
    font-size: .95rem;
}
.saving-bar[hidden] { display: none; }
.saving-bar svg { width: 19px; height: 19px; flex: none; }

/* --- Chegirma: savat ---------------------------------------------------- */

.chip {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: var(--r-pill);
    font-size: .74rem;
    font-weight: 800;
}
.chip--sale { background: var(--accent); color: #fff; }

.cart-row__unit del {
    color: var(--ink-3);
    text-decoration-thickness: 1.5px;
    margin-right: 4px;
}
.cart-row__total del {
    display: block;
    font-size: .84rem;
    color: var(--ink-3);
    text-decoration-thickness: 1.5px;
}
.cart-row__total .saving { margin-top: 2px; }

/* --- Mobil ------------------------------------------------------------- */

@media (max-width: 560px) {
    .pcard__saving { gap: 7px; }
    .pcard__saving del, .saving { font-size: .82rem; }
    .badge--sale { font-size: .78rem; padding: 4px 9px; }

    .unit__box { padding: 13px 14px; gap: 11px; }
    .unit__tag { margin-left: 6px; padding: 2px 6px; font-size: .7rem; }
    .unit__price b { font-size: 1rem; }
    .unit__price del { font-size: .78rem; }

    .saving-bar { font-size: .88rem; padding: 11px 13px; }

    .cart-row__total { flex-wrap: wrap; align-items: center; }
    .cart-row__total del { display: inline; }
    .cart-row__total .saving { margin-top: 0; }
}

/* --- Gorizontal slayder ------------------------------------------------- */

.slider__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
}
.slider__nav { display: flex; gap: 8px; flex: none; }
.slider__btn {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line-strong);
    border-radius: var(--r);
    background: var(--surface);
    color: var(--ink-2);
    cursor: pointer;
    transition: background .15s, color .15s, border-color .15s, opacity .15s;
}
.slider__btn:hover { background: var(--ink); border-color: var(--ink); color: var(--on-dark); }
.slider__btn svg { width: 19px; height: 19px; }

.slider.is-start [data-slide="-1"],
.slider.is-end [data-slide="1"] { opacity: .35; pointer-events: none; }
.slider.is-static .slider__nav { display: none; }

.slider__track {
    display: flex;
    gap: 22px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
    /* kartochka soyasi kesilmasligi uchun */
    padding-block: 4px;
    margin-block: -4px;
}
.slider__track::-webkit-scrollbar { display: none; }

.slider__item {
    flex: 0 0 300px;
    scroll-snap-align: start;
    display: flex;
}
.slider__item > .pcard { width: 100%; }

@media (max-width: 780px) {
    .slider__nav { display: none; }
    .slider__track {
        gap: 14px;
        /* chetlarda konteyner ichidan chiqib, to'liq kenglikda suriladi */
        margin-inline: calc(var(--pad, 20px) * -1);
        padding-inline: var(--pad, 20px);
        scroll-padding-inline: var(--pad, 20px);
    }
    .slider__item { flex-basis: min(78vw, 300px); }
    .slider__head { margin-bottom: 18px; }
}
@media (max-width: 480px) {
    .slider__track { --pad: 16px; }
}

/* --- Miqdor izohi ------------------------------------------------------- */

.qty__hint {
    margin: 8px 0 0;
    font-size: .85rem;
    color: var(--ink-3);
}
.qty__hint[hidden] { display: none; }

/* --- Chegirma muddati va birlik izohi ----------------------------------- */

.unit__until {
    display: inline-block;
    margin-left: 6px;
    font-size: .76rem;
    font-weight: 600;
    color: var(--ink-3);
    vertical-align: 1px;
}
.unit__until.is-soon { color: var(--accent-dark); }

.unit-info {
    display: flex;
    gap: 10px;
    margin: -8px 0 20px;
    padding: 13px 16px;
    border-radius: var(--r);
    background: var(--surface-2);
    border: 1px solid var(--line);
    font-size: .91rem;
    color: var(--ink-2);
    line-height: 1.55;
}
.unit-info[hidden] { display: none; }
.unit-info svg { width: 18px; height: 18px; flex: none; margin-top: 2px; color: var(--ink-3); }

@media (max-width: 560px) {
    .unit__until { font-size: .72rem; margin-left: 4px; }
    .unit-info { font-size: .87rem; padding: 11px 13px; }
}

/* Ombor qoldig'i yetmaganda */
.unit__short {
    font-size: .76rem;
    font-weight: 700;
    color: var(--danger);
    background: var(--danger-soft);
    padding: 3px 9px;
    border-radius: var(--r-pill);
    white-space: nowrap;
    flex: none;
}

/* Kartochka tugmasi ro'yxatda ixchamroq */
.pcard__foot .btn { min-height: 42px; padding-block: 9px; font-size: .93rem; }