/* ==========================================================================
   ANTALYA TOPTANCI - GLOBAL STYLES (BEM Methodology)
   Pure HTML5 & CSS3 - No JavaScript
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS RESET & ROOT VARIABLES
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Color Palette */
    --color-primary: #0f172a;            /* Lacivert (Brand) */
    --color-primary-light: #1e293b;
    --color-bg: #f8fafc;                 /* Yumuşak Gri (Background) */
    --color-surface: #ffffff;
    --color-text: #0f172a;
    --color-text-muted: #475569;
    --color-border: #e2e8f0;

    /* CTA Colors */
    --color-whatsapp: #16a34a;           /* Canlı Yeşil */
    --color-whatsapp-hover: #15803d;
    --color-call: #ea580c;               /* Kırmızı / Turuncu */
    --color-call-hover: #c2410c;

    /* Layout */
    --container-max: 1280px;
    --header-height: 80px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;

    /* Shadow */
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.12);

    /* Typography */
    --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, sans-serif;
}

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

body {
    font-family: var(--font-base);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

/* --------------------------------------------------------------------------
   2. LAYOUT HELPERS
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 72px 0;
}

.section--alt {
    background-color: var(--color-surface);
}

.section__title {
    font-size: clamp(1.6rem, 2.6vw, 2.2rem);
    color: var(--color-primary);
    margin-bottom: 16px;
    text-align: center;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.section__subtitle {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 1.05rem;
    max-width: 720px;
    margin: 0 auto 48px;
}

/* --------------------------------------------------------------------------
   3. HEADER (Sticky)
   -------------------------------------------------------------------------- */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--color-primary);
    color: #ffffff;
    box-shadow: var(--shadow-md);
}

.header__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

/* Brand (Logo) */
.header__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.header__brand-mark {
    display: block;
    width: 44px;
    height: 44px;
    object-fit: contain;
    flex-shrink: 0;
}

.header__brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.header__brand-name {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: #ffffff;
}

.header__brand-slogan {
    font-size: 0.72rem;
    color: #cbd5e1;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 2px;
}

/* Navigation (Center) */
.header__nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.header__nav-list {
    display: flex;
    align-items: center;
    gap: 6px;
}

.header__nav-link {
    display: inline-block;
    padding: 10px 13px;
    font-size: 0.92rem;
    font-weight: 600;
    color: #e2e8f0;
    border-radius: var(--radius-sm);
    transition: background-color 0.2s ease, color 0.2s ease;
    white-space: nowrap;
}

.header__nav-link:hover,
.header__nav-link:focus {
    background-color: rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

.header__nav-link--active {
    background-color: rgba(255, 255, 255, 0.12);
    color: #ffffff;
}

/* Contact Area (Right) — Sade: tek tıklanabilir telefon */
.header__contact {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.header__phone-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.98rem;
    letter-spacing: 0.01em;
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.15s ease, border-color 0.2s ease;
}

.header__phone-link:hover,
.header__phone-link:focus {
    background-color: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.28);
    transform: translateY(-1px);
}

.header__phone-link__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background-color: var(--color-whatsapp);
    color: #ffffff;
    font-size: 0.78rem;
}

/* --------------------------------------------------------------------------
   3.5 BREADCRUMB (Minimal — Inner pages only)
   -------------------------------------------------------------------------- */
.breadcrumb {
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.breadcrumb__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 14px 24px;
}

.breadcrumb__list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.85rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.breadcrumb__item {
    display: inline-flex;
    align-items: center;
}

.breadcrumb__link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.breadcrumb__link:hover,
.breadcrumb__link:focus {
    color: var(--color-primary);
}

.breadcrumb__sep {
    color: #cbd5e1;
    font-size: 0.95rem;
    display: inline-flex;
    user-select: none;
}

.breadcrumb__current {
    color: var(--color-primary);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   3.6 SECTION INTRO (Inner page header: H1 + açıklama)
   -------------------------------------------------------------------------- */
.section-intro {
    margin-bottom: 40px;
    max-width: 760px;
}

.section-intro__title {
    font-size: clamp(1.6rem, 2.8vw, 2.2rem);
    color: var(--color-primary);
    margin-bottom: 14px;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.section-intro__description {
    color: var(--color-text-muted);
    font-size: 1.02rem;
    line-height: 1.7;
}

/* --------------------------------------------------------------------------
   4. BUTTONS / CTA (BEM: btn)
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    font-family: inherit;
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1;
    border: 0;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: transform 0.15s ease, box-shadow 0.2s ease,
                background-color 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(0);
}

.btn--whatsapp {
    background-color: var(--color-whatsapp);
    color: #ffffff;
}

.btn--whatsapp:hover {
    background-color: var(--color-whatsapp-hover);
}

.btn--call {
    background-color: var(--color-call);
    color: #ffffff;
}

.btn--call:hover {
    background-color: var(--color-call-hover);
}

.btn--lg {
    padding: 14px 26px;
    font-size: 1rem;
    border-radius: var(--radius-md);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn--outline:hover {
    background-color: var(--color-primary);
    color: #ffffff;
}

/* Pure CSS icons via pseudo-elements */
.btn__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    font-size: 0.95rem;
    font-weight: 800;
}

/* --------------------------------------------------------------------------
   5. HERO SECTION
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    color: #ffffff;
    padding: 88px 0 96px;
    overflow: hidden;
    background-color: var(--color-primary);
    background-image:
        radial-gradient(circle at 15% 20%, rgba(22, 163, 74, 0.22) 0%, transparent 50%),
        radial-gradient(circle at 85% 80%, rgba(234, 88, 12, 0.22) 0%, transparent 50%),
        linear-gradient(135deg, rgba(15, 23, 42, 0.86) 0%, rgba(15, 23, 42, 0.72) 100%),
        url('images/hero.webp');
    background-size: auto, auto, auto, cover;
    background-position: center, center, center, center;
    background-repeat: no-repeat;
}

.hero__container {
    position: relative;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}

.hero__eyebrow {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.08);
    color: #e2e8f0;
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    letter-spacing: 0.03em;
}

.hero__title {
    font-size: clamp(2rem, 4.4vw, 3.4rem);
    line-height: 1.15;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    color: #ffffff;
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
}

.hero__title-accent {
    background: linear-gradient(90deg, #22c55e 0%, #f97316 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.hero__description {
    font-size: 1.1rem;
    color: #cbd5e1;
    max-width: 760px;
    margin: 0 auto 36px;
    line-height: 1.6;
}

.hero__highlights {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 36px;
}

.hero__highlight {
    background-color: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: #ffffff;
    padding: 12px 22px;
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    backdrop-filter: blur(6px);
}

.hero__highlight-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.hero__highlight-dot--green {
    background-color: #22c55e;
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.18);
}

.hero__highlight-dot--orange {
    background-color: #f97316;
    box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.18);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    margin-top: 12px;
}

/* --------------------------------------------------------------------------
   6. CATEGORIES SECTION
   -------------------------------------------------------------------------- */
.categories {
    background-color: var(--color-bg);
}

.categories__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.category-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease,
                border-color 0.2s ease;
    display: flex;
    flex-direction: column;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.category-card__media {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background-color: var(--color-bg);
    overflow: hidden;
}

.category-card__image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.category-card:hover .category-card__image {
    transform: scale(1.05);
}

.category-card__body {
    padding: 24px 28px 28px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.category-card__title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.category-card__description {
    color: var(--color-text-muted);
    font-size: 0.97rem;
    margin-bottom: 22px;
    flex: 1;
}

.category-card__actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.category-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 16px;
    transition: gap 0.2s ease, color 0.2s ease;
    text-decoration: none;
    align-self: flex-start;
}

.category-card__link:hover {
    gap: 10px;
    color: var(--color-call);
}

.category-card__link::after {
    content: "→";
    font-weight: 800;
}

/* --------------------------------------------------------------------------
   8.7 PRODUCT DETAIL PAGE
   -------------------------------------------------------------------------- */
.product-detail {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 48px;
    align-items: start;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-sm);
}

.product-detail__media {
    position: relative;
    aspect-ratio: 1 / 1;
    background-image: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-detail__media-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 20px;
}

.product-detail__placeholder {
    width: 55%;
    max-width: 220px;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-align: center;
    padding: 12px;
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.22);
}

.product-detail__badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background-color: var(--color-whatsapp);
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.product-detail__body {
    display: flex;
    flex-direction: column;
}

.product-detail__brand {
    font-size: 0.85rem;
    color: var(--color-call);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 10px;
}

.product-detail__title {
    font-size: clamp(1.5rem, 2.6vw, 2.1rem);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.product-detail__description {
    color: var(--color-text-muted);
    font-size: 1.02rem;
    line-height: 1.7;
    margin-bottom: 28px;
}

.product-detail__specs {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 18px 22px;
    margin-bottom: 28px;
}

.product-detail__specs-title {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    font-weight: 700;
    margin-bottom: 12px;
}

.product-detail__specs-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px 24px;
}

.product-detail__spec {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.product-detail__spec-label {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    font-weight: 600;
    margin-bottom: 2px;
}

.product-detail__spec-value {
    font-size: 0.95rem;
    color: var(--color-primary);
    font-weight: 700;
}

.product-detail__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: auto;
}

@media (max-width: 860px) {
    .product-detail {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 24px;
    }

    .product-detail__media {
        aspect-ratio: 4 / 3;
        max-width: 480px;
        margin: 0 auto;
        width: 100%;
    }
}

/* --------------------------------------------------------------------------
   8.8 EMPTY STATE (Placeholder for product pages without items yet)
   -------------------------------------------------------------------------- */
.empty-state {
    background-color: var(--color-surface);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-lg);
    padding: 56px 32px;
    text-align: center;
    max-width: 680px;
    margin: 0 auto;
}

.empty-state__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(234, 88, 12, 0.1);
    color: var(--color-call);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 18px;
}

.empty-state__title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.empty-state__text {
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1.65;
    margin-bottom: 28px;
}

.empty-state__actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   7. USP / FEATURES SECTION
   -------------------------------------------------------------------------- */
.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.feature {
    text-align: center;
    padding: 24px;
}

.feature__badge {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: var(--color-bg);
    color: var(--color-primary);
    margin: 0 auto 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    border: 2px solid var(--color-border);
}

.feature__badge--green {
    background-color: rgba(22, 163, 74, 0.1);
    border-color: var(--color-whatsapp);
    color: var(--color-whatsapp);
}

.feature__badge--orange {
    background-color: rgba(234, 88, 12, 0.1);
    border-color: var(--color-call);
    color: var(--color-call);
}

.feature__title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.feature__text {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   8. CTA BANNER
   -------------------------------------------------------------------------- */
.cta-banner {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: #ffffff;
    padding: 56px 0;
}

.cta-banner__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px;
}

.cta-banner__title {
    font-size: clamp(1.3rem, 2.4vw, 1.8rem);
    font-weight: 800;
    margin-bottom: 6px;
    letter-spacing: -0.01em;
}

.cta-banner__subtitle {
    color: #cbd5e1;
    font-size: 1rem;
}

.cta-banner__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   8.5 PAGE HERO (Product List Pages)
   -------------------------------------------------------------------------- */
.page-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: #ffffff;
    padding: 64px 0 56px;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 10% 30%, rgba(22, 163, 74, 0.18) 0%, transparent 50%),
        radial-gradient(circle at 90% 70%, rgba(234, 88, 12, 0.18) 0%, transparent 50%);
    pointer-events: none;
}

.page-hero__container {
    position: relative;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}

.page-hero__breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255, 255, 255, 0.08);
    color: #e2e8f0;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 18px;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.page-hero__breadcrumb-link {
    color: #cbd5e1;
    transition: color 0.2s ease;
}

.page-hero__breadcrumb-link:hover {
    color: #ffffff;
}

.page-hero__breadcrumb-sep {
    color: #64748b;
}

.page-hero__title {
    font-size: clamp(1.8rem, 3.6vw, 2.8rem);
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    color: #ffffff;
}

.page-hero__description {
    font-size: 1.05rem;
    color: #cbd5e1;
    max-width: 720px;
    margin: 0 auto;
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   8.6 PRODUCT GRID & PRODUCT CARD
   -------------------------------------------------------------------------- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

.product-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease,
                border-color 0.2s ease;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.product-card__media {
    position: relative;
    aspect-ratio: 4 / 3;
    background-color: var(--color-bg);
    background-image:
        linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-bottom: 1px solid var(--color-border);
}

.product-card__placeholder {
    width: 60%;
    max-width: 140px;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-align: center;
    padding: 8px;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.18);
}

.product-card__image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 14px;
    transition: transform 0.4s ease;
    display: block;
}

.product-card:hover .product-card__image {
    transform: scale(1.05);
}

.product-card__badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background-color: var(--color-primary);
    color: #ffffff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 5px 10px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.product-card__badge--green {
    background-color: var(--color-whatsapp);
}

.product-card__badge--orange {
    background-color: var(--color-call);
}

.product-card__body {
    padding: 18px 18px 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-card__category {
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    font-weight: 600;
    margin-bottom: 6px;
}

.product-card__title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 6px;
    line-height: 1.35;
    letter-spacing: -0.01em;
}

.product-card__meta {
    color: var(--color-text-muted);
    font-size: 0.88rem;
    margin-bottom: 16px;
    flex: 1;
}

.product-card__actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: auto;
}

.product-card__media-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.product-card__title-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.product-card__title-link:hover {
    color: var(--color-call);
}

.product-card__actions .btn {
    width: 100%;
    padding: 10px 8px;
    font-size: 0.82rem;
    gap: 6px;
}

/* --------------------------------------------------------------------------
   9. FOOTER (Global)
   -------------------------------------------------------------------------- */
.footer {
    background-color: var(--color-primary);
    color: #cbd5e1;
    padding: 56px 0 24px;
}

.footer__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 36px;
}

.footer__col-title {
    color: #ffffff;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: 0.02em;
}

.footer__brand {
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.footer__about {
    color: #94a3b8;
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 420px;
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer__item {
    color: #cbd5e1;
    font-size: 0.95rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.footer__item-label {
    color: #94a3b8;
    min-width: 70px;
    flex-shrink: 0;
}

.footer__link {
    color: #cbd5e1;
    transition: color 0.2s ease;
}

.footer__link:hover {
    color: #ffffff;
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 20px;
    text-align: center;
    color: #94a3b8;
    font-size: 0.88rem;
}

/* --------------------------------------------------------------------------
   10. RESPONSIVE
   -------------------------------------------------------------------------- */
@media (max-width: 960px) {
    .header__container {
        height: auto;
        flex-wrap: wrap;
        padding: 14px 20px;
        gap: 14px;
    }

    .header__nav {
        order: 3;
        width: 100%;
        overflow-x: auto;
    }

    .header__nav-list {
        justify-content: center;
        flex-wrap: nowrap;
        width: max-content;
        margin: 0 auto;
        padding-bottom: 4px;
    }

    .header__nav-link {
        padding: 8px 12px;
        font-size: 0.9rem;
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
    }
}

@media (max-width: 640px) {
    .section {
        padding: 56px 0;
    }

    .hero {
        padding: 64px 0 72px;
    }

    .btn {
        padding: 10px 14px;
        font-size: 0.85rem;
    }

    .header__phone-link {
        padding: 9px 14px;
        font-size: 0.9rem;
    }

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

    .cta-banner__container {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 420px) {
    .header__brand-mark {
        width: 38px;
        height: 38px;
    }

    .header__brand-name {
        font-size: 0.95rem;
    }

    .header__phone-link {
        padding: 9px 12px;
        font-size: 0.85rem;
        gap: 8px;
    }

    .product-card__actions .btn {
        font-size: 0.75rem;
        padding: 9px 4px;
    }
}

/* --------------------------------------------------------------------------
   11. ACCESSIBILITY HELPERS
   -------------------------------------------------------------------------- */
.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

:focus-visible {
    outline: 3px solid #22c55e;
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}