/* Base tokens and reset for customer-facing pages */
:root {
    color-scheme: dark;

    /* Backgrounds */
    --color-bg: #0d0d0d;
    --color-bg-alt: #141414;
    --color-surface-1: rgba(255, 255, 255, 0.04);
    --color-surface-2: rgba(255, 255, 255, 0.07);

    /* Borders */
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-strong: rgba(255, 255, 255, 0.18);

    /* Text */
    --color-text: #efefef;
    --color-text-muted: rgba(239, 239, 239, 0.44);

    /* Accent — single neutral off-white */
    --color-primary: #e4e4e7;

    /* Shadows (monochromatic dark) */
    --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 8px 28px rgba(0, 0, 0, 0.55);
    --shadow-lg: 0 18px 52px rgba(0, 0, 0, 0.65);

    /* Radii — tighter for a crisper look */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* Typography */
    --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-family-display: 'Space Grotesk', var(--font-family-base);
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --line-height-base: 1.65;
    --line-height-heading: 1.15;
    --letter-spacing-tight: -0.015em;
    --letter-spacing-wide: 0.08em;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.375rem;
    --font-size-2xl: clamp(1.75rem, 3vw, 2.25rem);
    --font-size-3xl: clamp(2.25rem, 6vw, 3.1rem);
    --font-size-4xl: clamp(2.85rem, 8vw, 3.8rem);

    /* Layout */
    --container-width: 1180px;
    --container-gutter: clamp(1.25rem, 3vw, 2.75rem);
    --section-spacing-y: clamp(3.5rem, 8vw, 5.75rem);
    --section-spacing-y-lg: clamp(5rem, 10vw, 7.5rem);
    --transition-base: 160ms ease;

    /* Backwards compatibility aliases */
    --color-primary-strong: var(--color-primary);
    --color-secondary: var(--color-primary);
    --color-accent: var(--color-primary);
    --primary-color: var(--color-primary);
    --secondary-color: var(--color-primary);
    --accent-color: var(--color-primary);
    --text-color: var(--color-text);
    --muted-text-color: var(--color-text-muted);
    --bg-dark: var(--color-bg);
    --bg-dark-secondary: var(--color-bg-alt);
    --card-bg: var(--color-surface-1);
    --border-radius: var(--radius-sm);
    --border-radius-lg: var(--radius-lg);
    --shadow-glow: var(--shadow-md);
    --transition: var(--transition-base);
}
/* ========================================
   RESET & TYPOGRAPHY
   ======================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
    background-color: var(--color-bg);
}

body {
    margin: 0;
    padding: 0;
    margin-top: 0 !important;
    padding-top: 0 !important;
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-base);
    letter-spacing: 0.01em;
    background: var(--color-bg);
    color: var(--color-text);
    min-height: 100vh;
    overflow-x: clip;
    display: flex;
    flex-direction: column;
    scroll-padding-top: 76px;
}

main {
    flex: 1;
    width: 100%;
}

img,
picture,
svg,
video {
    display: block;
    max-width: 100%;
    height: auto;
}

button,
input,
textarea,
select {
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
}

input,
textarea,
select {
    background: transparent;
    border: none;
}

ul,
ol {
    padding: 0;
    margin: 0;
    list-style: none;
}

p {
    margin: 0 0 1rem;
    color: var(--color-text-muted);
}

strong {
    font-weight: var(--font-weight-semibold);
}

em {
    font-style: italic;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover,
a:focus-visible {
    color: var(--color-text);
}

small {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

code {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.9em;
}

pre {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.95rem;
    line-height: 1.6;
    overflow-x: auto;
}

table {
    border-collapse: collapse;
    width: 100%;
}

tbody tr + tr {
    border-top: 1px solid var(--color-border);
}

th,
td {
    padding: 0.85rem 0.5rem;
    text-align: left;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-family-display);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-heading);
    letter-spacing: var(--letter-spacing-tight);
    margin: 0 0 1rem;
    color: var(--color-text);
}

h1 {
    font-size: var(--font-size-4xl);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
}

h5 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

h6 {
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

.container {
    width: min(100% - var(--container-gutter) * 2, var(--container-width));
    margin-inline: auto;
}

section {
    padding-block: var(--section-spacing-y);
}

.section-title {
    display: inline-flex;
    flex-direction: column;
    gap: 0.35rem;
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    text-align: center;
    width: 100%;
    color: var(--color-text);
    margin: 0 auto var(--section-spacing-y) auto;
}

.section-title::after {
    content: '';
    width: 40px;
    height: 2px;
    border-radius: 999px;
    background: var(--color-border-strong);
    margin: 0.35rem auto 0;
}

.text-center {
    text-align: center;
}

.visually-centered {
    display: grid;
    place-items: center;
}

.stack {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.flow > * + * {
    margin-top: 1.5rem;
}

hr {
    border: none;
    height: 1px;
    background: var(--color-border);
    margin: 2.5rem 0;
}

blockquote {
    margin: 0;
    padding: 1rem 1.5rem;
    border-left: 3px solid var(--color-border-strong);
    background: var(--color-surface-1);
    border-radius: var(--radius-sm);
}

::selection {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-alt);
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    border: 2px solid var(--color-bg-alt);
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.24);
}

:focus-visible {
    outline: 2px solid var(--color-border-strong);
    outline-offset: 3px;
}

@media (max-width: 768px) {
    :root {
        --container-gutter: clamp(1rem, 4vw, 1.75rem);
        --section-spacing-y: clamp(2.75rem, 9vw, 4.5rem);
    }

    h1 {
        font-size: clamp(2.4rem, 8vw, 3.1rem);
    }

    h2 {
        font-size: clamp(2rem, 6.5vw, 2.6rem);
    }

    h3 {
        font-size: clamp(1.6rem, 5vw, 2rem);
    }

    .section-title::after {
        width: 32px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}
/* ========================================
   BACKGROUND (subtle static overlay — no animated blobs)
   ======================================== */
.background-animation {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    /* Very subtle vignette only — no colorful gradients */
    background: radial-gradient(ellipse at 50% 0%, rgba(255, 255, 255, 0.025) 0%, transparent 60%);
}

.background-animation::before,
.background-animation::after {
    display: none; /* Remove the floating color blobs */
}

/* ========================================
   FORM FEEDBACK
   ======================================== */
.form-feedback-box {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.message-success {
    color: #4ade80;
    margin: 1rem 0;
}

.message-error {
    color: #f87171;
    margin: 1rem 0;
}

/* ========================================
   PRELOADER
   ======================================== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.preloader-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.preloader-logo {
    font-family: var(--font-family-display);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    letter-spacing: var(--letter-spacing-tight);
}

.preloader-spinner {
    position: relative;
    width: 40px;
    height: 40px;
}

.spinner-ring {
    position: absolute;
    top: 0;
    left: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-text);
    animation: spinner-rotate 1s linear infinite;
}

.spinner-ring:nth-child(2),
.spinner-ring:nth-child(3) {
    display: none; /* Single ring only */
}

.preloader-text {
    font-family: var(--font-family-base);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
}

@keyframes spinner-rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
    .spinner-ring {
        animation: none;
        border-top-color: var(--color-text);
        opacity: 0.5;
    }
}
/* Navigasyon */
.navbar {
    position: sticky;
    top: 0;
    inset-inline: 0;
    z-index: 900;
    background: rgba(13, 13, 13, 0.95);
    backdrop-filter: saturate(100%) blur(12px);
    border-bottom: 1px solid var(--color-border);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.75rem;
    padding-block: 1rem;
}

.logo {
    font-size: clamp(1.5rem, 3vw, 1.75rem);
    font-weight: var(--font-weight-bold);
    font-family: var(--font-family-display);
    letter-spacing: -0.02em;
    color: var(--color-text);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    white-space: nowrap;
}

.nav-content {
    display: flex;
    align-items: center;
    gap: 2.25rem;
    flex: 1;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: clamp(1.25rem, 4vw, 2.25rem);
    margin: 0;
    padding: 0;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
    flex-shrink: 0;
}

.nav-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    padding-block: 0.35rem;
    transition: color var(--transition-base);
    white-space: nowrap;
}

.nav-link::after {
    content: '';
    position: absolute;
    inset-inline: 0;
    bottom: -0.4rem;
    height: 1px;
    border-radius: 999px;
    background: var(--color-text);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--transition-base);
}

.nav-link:is(:hover, :focus-visible) {
    color: var(--color-text);
}

.nav-link:is(:hover, :focus-visible)::after {
    transform: scaleX(1);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.28rem;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: transparent;
    cursor: pointer;
    transition: border-color var(--transition-base);
    flex-shrink: 0;
}

.nav-toggle:hover {
    border-color: var(--color-border-strong);
}

.nav-toggle-bar {
    width: 16px;
    height: 1.5px;
    border-radius: 999px;
    background: var(--color-text);
    transition: transform var(--transition-base);
}

@media (max-width: 960px) {
    .nav-content {
        position: absolute;
        top: calc(100% + 1px);
        inset-inline: clamp(1rem, 2.5vw, 2rem);
        display: grid;
        gap: 1.5rem;
        padding: 1.25rem;
        background: rgba(13, 13, 13, 0.98);
        border: 1px solid var(--color-border);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-md);
        transform-origin: top right;
        opacity: 0;
        visibility: hidden;
        transform: scale(0.98);
        transition: opacity var(--transition-base), transform var(--transition-base), max-height var(--transition-base), visibility 0s linear 160ms;
        max-height: 0;
        overflow: hidden;
    }

    .nav-content.is-open {
        opacity: 1;
        visibility: visible;
        transform: scale(1);
        transition-delay: 0ms;
        max-height: calc(100vh - 140px);
        overflow-y: auto;
    }

    .nav-menu {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .nav-link {
        font-size: 0.8rem;
        padding: 0.5rem 0.4rem;
        width: 100%;
    }

    .nav-link::after {
        inset-inline: 0;
        bottom: -0.2rem;
        transform-origin: left;
    }

    .nav-actions {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        width: 100%;
        align-items: center;
        justify-content: center;
        gap: 0.75rem;
    }

    .cta-btn,
    .user-greeting {
        flex: 1 1 100%;
        width: 100%;
        justify-content: center;
    }

    .mini-cart,
    .mini-account {
        flex: 0 1 calc(50% - 0.375rem);
        min-width: 44px;
        justify-content: center;
        padding: 0.75rem;
    }

    .nav-toggle {
        display: inline-flex;
    }
}

/* Buttons */
.btn,
.cta-btn,
.btn-primary,
.btn-secondary,
.btn-danger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    height: 40px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.04em;
    border: 1px solid transparent;
    text-transform: uppercase;
    cursor: pointer;
    transition: opacity var(--transition-base), background var(--transition-base), border-color var(--transition-base), color var(--transition-base);
}

.btn-primary,
.cta-btn {
    background: var(--color-text);
    color: var(--color-bg);
    border-color: transparent;
}

.btn-primary:hover,
.cta-btn:hover {
    opacity: 0.88;
    color: var(--color-bg);
}

.cta-btn {
    font-family: var(--font-family-display);
    letter-spacing: 0.1em;
    padding: 0 1.35rem;
    font-size: 0.76rem;
    display: none;
    align-items: center;
}

@media (min-width: 992px) {
    .cta-btn {
        display: inline-flex;
    }
}

.btn-secondary {
    background: transparent;
    border-color: var(--color-border-strong);
    color: var(--color-text-muted);
}

.btn-secondary:hover {
    border-color: var(--color-text);
    color: var(--color-text);
}

.btn-secondary.ghost {
    border-style: dashed;
    color: var(--color-text-muted);
}

.btn-secondary.full,
.btn-primary.full {
    width: 100%;
}

.btn-danger {
    background: rgba(239, 68, 68, 0.1);
    color: #f87171;
    border-color: rgba(239, 68, 68, 0.28);
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.18);
    border-color: rgba(239, 68, 68, 0.45);
}

.btn.loading,
.btn-primary.loading {
    opacity: 0.55;
    cursor: wait;
}

/* Cards */
.card {
    position: relative;
    padding: clamp(1.6rem, 3vw, 2.2rem);
    background: var(--color-surface-1);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: border-color var(--transition-base);
}

.card--interactive:hover {
    border-color: var(--color-border-strong);
}

.feature-card,
.advantage-card,
.account-card,
.product-card,
.service-card,
.testimonial-card,
.blog-card {
    position: relative;
    padding: clamp(1.6rem, 3vw, 2.2rem);
    background: var(--color-surface-1);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: border-color var(--transition-base);
}

.feature-card:hover,
.advantage-card:hover,
.account-card:hover,
.product-card:hover,
.service-card:hover,
.testimonial-card:hover,
.blog-card:hover {
    border-color: var(--color-border-strong);
}

.feature-card h3,
.advantage-card h3,
.account-card h3,
.service-card h3,
.testimonial-card h3,
.blog-card h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    margin-bottom: 0.6rem;
    color: var(--color-text);
}

.feature-card p,
.account-card p,
.service-card p,
.testimonial-card p,
.blog-card p {
    color: var(--color-text-muted);
}

.feature-icon,
.advantage-icon,
.account-icon {
    font-size: clamp(2.5rem, 4vw, 3.2rem);
    margin-bottom: 0.75rem;
}

.advantage-card {
    text-align: left;
}

.advantage-card h3 {
    color: var(--color-text);
}

.advantage-card p {
    font-size: 1.05rem;
    line-height: 1.7;
}

.product-card {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    gap: 1.1rem;
}

.product-card .product-image,
.service-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--color-surface-2);
    display: grid;
    place-items: center;
    border: 1px solid var(--color-border);
}

.service-image {
    width: clamp(80px, 12vw, 96px);
    aspect-ratio: 1;
}

.service-placeholder,
.placeholder-icon {
    font-size: clamp(1.4rem, 4.5vw, 2.6rem);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
}

.product-card .product-price,
.service-price {
    font-size: clamp(1.15rem, 3vw, 1.4rem);
    color: var(--color-text);
    font-weight: var(--font-weight-bold);
}

.service-card {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.service-meta {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    align-items: center;
}

.service-note {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text-muted);
}

.service-card .btn-secondary {
    width: 100%;
    margin-top: auto;
}

.testimonial-card {
    gap: 1.2rem;
}

.testimonial-rating span {
    color: #d4a017;
    font-size: 1.2rem;
    letter-spacing: 0.35rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 999px;
    background: var(--color-surface-2);
    border: 1px solid var(--color-border);
    display: grid;
    place-items: center;
    color: var(--color-text-muted);
    font-weight: var(--font-weight-semibold);
}

.blog-card {
    height: 100%;
}

.blog-card-cover {
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--color-surface-2);
    margin-bottom: 1.1rem;
}

.blog-card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text-muted);
    margin-bottom: 0.8rem;
}

.blog-tag {
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    background: var(--color-surface-2);
    color: var(--color-text-muted);
    font-weight: var(--font-weight-semibold);
    border: 1px solid var(--color-border);
}

.empty-state {
    background: var(--color-surface-1);
    border: 1px dashed var(--color-border-strong);
    border-radius: var(--radius-lg);
    padding: 3rem 2rem;
    text-align: center;
    color: var(--color-text-muted);
}

.empty-state.compact {
    padding: 2rem;
}

.empty-state h2 {
    margin-top: 1rem;
    font-size: var(--font-size-2xl);
    color: var(--color-text);
}

.empty-illustration {
    font-size: 3rem;
}

/* Forms */
.account-form,
.contact-form,
.address-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-input,
.contact-form textarea,
.contact-form input,
.account-form input,
.address-form input,
.address-form textarea,
.address-form select {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: var(--color-surface-1);
    color: var(--color-text);
    transition: border-color var(--transition-base);
}

.form-input::placeholder {
    color: var(--color-text-muted);
    opacity: 0.7;
}

.form-input:focus,
.address-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-border-strong);
}

.form-input:invalid:not(:placeholder-shown) {
    border-color: rgba(239, 68, 68, 0.5);
}

.form-input:valid:not(:placeholder-shown) {
    border-color: rgba(74, 222, 128, 0.4);
}

textarea.form-input {
    min-height: 160px;
    resize: vertical;
}

.form-row {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: flex-end;
}

.form-feedback {
    display: none;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    font-size: 0.92rem;
}

.form-feedback.success {
    display: block;
    background: rgba(74, 222, 128, 0.08);
    border-color: rgba(74, 222, 128, 0.28);
    color: #4ade80;
}

.form-feedback.error {
    display: block;
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.28);
    color: #f87171;
}

.form-feedback.info {
    display: block;
    background: var(--color-surface-1);
    border-color: var(--color-border-strong);
    color: var(--color-text-muted);
}

.hidden {
    display: none !important;
}

.collapsed {
    display: none;
}

/* Mini cart & account */
.mini-cart,
.mini-account {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: transparent;
    transition: border-color var(--transition-base);
    flex-shrink: 0;
}

.mini-cart:hover,
.mini-account:hover {
    border-color: var(--color-border-strong);
}

.cart-icon,
.account-icon {
    font-size: 1.1rem;
}

.mini-cart-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-count {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 18px;
    height: 18px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    font-size: 0.65rem;
    font-weight: var(--font-weight-bold);
    background: var(--color-text);
    color: var(--color-bg);
    border: 2px solid var(--color-bg);
}

@media (max-width: 768px) {
    .mini-account {
        display: inline-flex;
    }
}

@media (min-width: 769px) {
    .mini-account {
        display: none;
    }
}

.user-greeting {
    display: none;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.9rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: transparent;
    font-size: 0.8rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
    transition: border-color var(--transition-base), color var(--transition-base);
    white-space: nowrap;
    height: 40px;
}

.user-greeting:hover {
    border-color: var(--color-border-strong);
    color: var(--color-text);
}

@media (min-width: 992px) {
    .user-greeting {
        display: inline-flex;
    }
}

/* Profile */
.profile-card {
    max-width: 640px;
    margin-inline: auto;
    text-align: center;
    padding: clamp(2rem, 4vw, 3rem);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    background: var(--color-surface-1);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    align-items: center;
}

.profile-info {
    width: 100%;
    text-align: left;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: var(--color-surface-2);
    padding: 1.4rem;
    display: grid;
    gap: 0.9rem;
}

.profile-info p {
    margin: 0;
    color: var(--color-text);
}

.profile-info p strong {
    display: inline-block;
    min-width: 120px;
    color: var(--color-text-muted);
}

.profile-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

@media (max-width: 768px) {
    .profile-card {
        margin-inline: clamp(0.75rem, 4vw, 1.5rem);
        padding: clamp(1.75rem, 6vw, 2.5rem);
    }

    .profile-actions {
        flex-direction: column;
        width: 100%;
    }

    .profile-actions .btn,
    .profile-actions .btn-primary,
    .profile-actions .btn-secondary,
    .profile-actions .btn-danger {
        width: 100%;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Checkout */
.checkout-card {
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: var(--color-surface-1);
    padding: clamp(1.6rem, 3vw, 2.25rem);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.checkout-card h3 {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    color: var(--color-text);
}

.checkout-card.info {
    background: var(--color-surface-2);
    border-color: var(--color-border-strong);
}

.checkout-card.bank-info {
    background: rgba(74, 222, 128, 0.05);
    border-color: rgba(74, 222, 128, 0.2);
}

.checkout-hint {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.radio-group,
.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.radio-option,
.payment-option {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: transparent;
    transition: border-color var(--transition-base);
}

.radio-option:hover,
.payment-option:hover,
.payment-option.active {
    border-color: var(--color-border-strong);
}

.payment-option > div {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.payment-title {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

.payment-description {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.bank-details {
    display: grid;
    gap: 0.85rem;
}

.bank-detail-row {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid var(--color-border);
}

.bank-value {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.bank-notice {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    background: rgba(251, 191, 36, 0.07);
    border: 1px solid rgba(251, 191, 36, 0.2);
    color: rgba(251, 191, 36, 0.85);
}

.crypto-note {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-style: italic;
}

.address-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.address-card {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: var(--color-surface-1);
    transition: border-color var(--transition-base);
}

.address-card:hover,
.address-card.active {
    border-color: var(--color-border-strong);
}

.address-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
}

.address-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    background: var(--color-surface-2);
    border: 1px solid var(--color-border-strong);
    color: var(--color-text-muted);
}

.empty-address {
    padding: 1rem;
    border-radius: var(--radius-sm);
    border: 1px dashed var(--color-border);
    text-align: center;
    color: var(--color-text-muted);
}

.checkbox {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--color-text-muted);
    cursor: pointer;
}

.checkbox input[type="checkbox"] {
    accent-color: var(--color-text);
    width: 18px;
    height: 18px;
    min-width: 18px;
    min-height: 18px;
    cursor: pointer;
    margin: 0;
    flex-shrink: 0;
}

.checkbox span {
    line-height: 1.4;
    margin-top: 1px;
}

/* Footer */
.footer {
    margin-top: auto;
    background: rgba(10, 10, 10, 0.95);
    border-top: 1px solid var(--color-border);
    padding-block: clamp(2.6rem, 5vw, 3.8rem) clamp(1.8rem, 4vw, 2.6rem);
}

.footer-content {
    display: grid;
    gap: clamp(1.5rem, 4vw, 2.5rem);
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    margin-bottom: clamp(2rem, 5vw, 3rem);
}

.footer-section h3 {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    margin-bottom: 0.75rem;
    color: var(--color-text);
}

.footer-section h4 {
    color: var(--color-text);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    position: relative;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 20px;
    height: 1px;
    background: var(--color-border-strong);
    border-radius: 2px;
}

.footer-section p,
.footer-section a {
    color: var(--color-text-muted);
    font-size: 0.92rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.footer-section a:hover {
    color: var(--color-text);
}

.social-links {
    display: flex;
    gap: 0.85rem;
    flex-wrap: wrap;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 0.85rem;
    background: var(--color-surface-1);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-base), color var(--transition-base);
    font-size: 0.82rem !important;
    font-weight: 500;
    text-decoration: none;
    color: var(--color-text-muted) !important;
}

.social-links a:hover {
    background: var(--color-surface-2);
    border-color: var(--color-border-strong);
    color: var(--color-text) !important;
}

.footer-bottom {
    text-align: center;
    padding-top: 1.75rem;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

@media (max-width: 640px) {
    .footer-content {
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }
}

/* Toast notifications */
.notification-container {
    position: fixed;
    top: clamp(1rem, 4vw, 1.75rem);
    right: clamp(1rem, 4vw, 1.75rem);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: min(340px, calc(100vw - 2rem));
    z-index: 1200;
    pointer-events: none;
}

.notification {
    display: flex;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: rgba(20, 20, 20, 0.96);
    color: var(--color-text);
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateX(16px);
    transition: opacity 300ms cubic-bezier(0.16, 1, 0.3, 1),
                transform 300ms cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: auto;
    position: relative;
    overflow: hidden;
}

.notification.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.notification.is-leaving {
    opacity: 0;
    transform: translateX(16px);
    transition: opacity 250ms ease,
                transform 250ms ease;
}

.notification__icon {
    font-size: 1.3rem;
    line-height: 1;
}

.notification__content {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.notification__title {
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.02em;
}

.notification__message {
    font-size: 0.92rem;
    color: var(--color-text-muted);
}

.notification__close {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
}

.notification__close:hover {
    color: var(--color-text);
}

.notification--success {
    border-color: rgba(74, 222, 128, 0.22);
}

.notification--success .notification__icon { color: #4ade80; }

.notification--error {
    border-color: rgba(239, 68, 68, 0.22);
}

.notification--error .notification__icon { color: #f87171; }

.notification--info {
    border-color: var(--color-border-strong);
}

.notification--warning {
    border-color: rgba(251, 191, 36, 0.22);
}

.notification--warning .notification__icon { color: #fbbf24; }

@media (max-width: 640px) {
    .notification-container {
        top: auto;
        bottom: clamp(1rem, 5vw, 1.6rem);
        right: 50%;
        transform: translateX(50%);
        align-items: center;
    }

    .notification {
        width: min(92vw, 340px);
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .card,
    .feature-card,
    .advantage-card,
    .service-card,
    .product-card,
    .testimonial-card,
    .blog-card,
    .btn,
    .btn-primary,
    .btn-secondary,
    .btn-danger,
    .cta-btn,
    .nav-content,
    .nav-link::after,
    .notification {
        transition-duration: 0.01ms !important;
    }
}

/* WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.25rem;
    height: 3.25rem;
    background-color: #25d366;
    color: #fff;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    transition: opacity var(--transition-base);
    text-decoration: none;
}

.whatsapp-float:hover {
    opacity: 0.88;
    color: #fff;
}

.whatsapp-float svg {
    width: 2.1rem;
    height: 2.1rem;
    max-width: 2.1rem;
    max-height: 2.1rem;
    fill: currentColor;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 1.25rem;
        left: 1.25rem;
        width: 3rem;
        height: 3rem;
    }

    .whatsapp-float svg {
        width: 1.9rem;
        height: 1.9rem;
        max-width: 1.9rem;
        max-height: 1.9rem;
    }
}