/* =========================================================
   IKS & IPTV Recharge Portal
   Main Stylesheet
   Mobile First / Dark App UI
========================================================= */

/* =========================================================
   1. DESIGN VARIABLES
========================================================= */

:root {
    color-scheme: dark;

    --bg: #262626;
    --bg-deep: #202020;

    --surface: #2d2d2d;
    --surface-soft: #303030;
    --surface-hover: #343434;
    --surface-input: #292929;

    --border: #3d3d3d;
    --border-light: #454545;

    --text: #ffffff;
    --text-soft: #dddddd;
    --muted: #a5a5a5;
    --muted-dark: #808080;

    --primary: #65d34f;
    --primary-hover: #75df60;
    --primary-dark: #4daf3a;
    --primary-soft: rgba(101, 211, 79, 0.11);
    --primary-border: rgba(101, 211, 79, 0.32);

    --success: #4fd277;
    --success-soft: rgba(79, 210, 119, 0.11);

    --warning: #f0ad4e;
    --warning-soft: rgba(240, 173, 78, 0.11);

    --danger: #ef6969;
    --danger-soft: rgba(239, 105, 105, 0.11);

    --info: #66a7ef;
    --info-soft: rgba(102, 167, 239, 0.11);

    --radius-sm: 6px;
    --radius-md: 9px;
    --radius-lg: 12px;
    --radius-xl: 15px;

    --shadow-sm: 0 6px 18px rgba(0, 0, 0, 0.14);
    --shadow-md: 0 16px 40px rgba(0, 0, 0, 0.22);

    --container: 1160px;
    --header-height: 58px;
    --bottom-nav-height: 62px;

    --transition: 0.18s ease;
}


/* =========================================================
   2. RESET
========================================================= */

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

html {
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
    font-size: 13px;
    background: var(--bg);
}

body {
    margin: 0;
    min-width: 320px;
    min-height: 100vh;
    overflow-x: hidden;
    background:
        radial-gradient(
            circle at 50% -120px,
            rgba(101, 211, 79, 0.07),
            transparent 420px
        ),
        var(--bg);
    color: var(--text);
    font-family:
        Inter,
        ui-sans-serif,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Arial,
        sans-serif;
    font-size: 10px;
    font-weight: 400;
    line-height: 1.55;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

img,
svg {
    display: block;
    max-width: 100%;
}

img {
    height: auto;
}

button,
input,
textarea,
select {
    margin: 0;
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    border: 0;
}

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

p,
h1,
h2,
h3,
h4,
h5,
h6 {
    margin-top: 0;
}

ul,
ol {
    margin: 0;
    padding: 0;
}

::selection {
    background: var(--primary);
    color: #10200d;
}


/* =========================================================
   3. GLOBAL LAYOUT
========================================================= */

.app-body {
    padding-bottom: var(--bottom-nav-height);
}

.app-shell {
    min-height: 100vh;
}

.app-main {
    min-height: calc(100vh - var(--header-height));
}

.app-container {
    width: min(calc(100% - 24px), var(--container));
    margin-inline: auto;
}

.home-section {
    padding: 36px 0;
}

.home-section + .home-section {
    border-top: 1px solid rgba(255, 255, 255, 0.035);
}


/* =========================================================
   4. HEADER
========================================================= */

.site-header {
    position: sticky;
    z-index: 1000;
    top: 0;
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    background: rgba(38, 38, 38, 0.94);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.12);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.site-header__inner {
    display: flex;
    min-height: var(--header-height);
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.site-brand {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: 9px;
}

.site-brand__icon,
.footer-brand__icon {
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid var(--primary-border);
    background: var(--primary-soft);
    color: var(--primary);
}

.site-brand__icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
}

.site-brand__content {
    display: grid;
    min-width: 0;
    gap: 1px;
}

.site-brand__name {
    overflow: hidden;
    max-width: 175px;
    color: var(--text);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: -0.15px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.site-brand__tagline {
    overflow: hidden;
    max-width: 175px;
    color: var(--muted);
    font-size: 8px;
    font-weight: 450;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.desktop-nav {
    display: none;
}

.site-header__actions {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 7px;
}

.header-support {
    display: none;
    height: 32px;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 0 11px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    color: var(--text-soft);
    font-size: 9px;
    font-weight: 500;
    transition:
        color var(--transition),
        border-color var(--transition),
        background var(--transition);
}

.header-support:hover {
    border-color: var(--primary-border);
    background: var(--primary-soft);
    color: var(--primary);
}

.mobile-menu-toggle {
    display: grid;
    width: 34px;
    height: 34px;
    cursor: pointer;
    place-content: center;
    gap: 4px;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: var(--surface);
}

.mobile-menu-toggle span {
    display: block;
    width: 15px;
    height: 1.5px;
    border-radius: 20px;
    background: var(--text-soft);
    transition:
        transform var(--transition),
        opacity var(--transition);
}

.mobile-menu-toggle.is-active span:nth-child(1) {
    transform: translateY(5.5px) rotate(45deg);
}

.mobile-menu-toggle.is-active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.is-active span:nth-child(3) {
    transform: translateY(-5.5px) rotate(-45deg);
}

.mobile-menu {
    display: grid;
    max-height: 0;
    overflow: hidden;
    border-top: 1px solid transparent;
    background: #292929;
    opacity: 0;
    transition:
        max-height 0.25s ease,
        opacity 0.2s ease,
        border-color 0.2s ease;
}

.mobile-menu.is-open {
    max-height: 320px;
    border-top-color: var(--border);
    opacity: 1;
}

.mobile-menu__inner {
    display: grid;
    gap: 4px;
    padding-top: 10px;
    padding-bottom: 12px;
}

.mobile-menu__link {
    display: flex;
    min-height: 36px;
    align-items: center;
    padding: 0 11px;
    border-radius: 8px;
    color: var(--muted);
    font-size: 9px;
    font-weight: 500;
}

.mobile-menu__link:hover,
.mobile-menu__link.is-active {
    background: var(--primary-soft);
    color: var(--primary);
}


/* =========================================================
   5. FLASH MESSAGES
========================================================= */

.flash-wrapper {
    padding-top: 12px;
}

.flash-message {
    display: flex;
    min-height: 40px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 10px 9px 12px;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    font-size: 9px;
}

.flash-message--success {
    border-color: rgba(79, 210, 119, 0.3);
    background: var(--success-soft);
    color: #a2eeb7;
}

.flash-message--error,
.flash-message--danger {
    border-color: rgba(239, 105, 105, 0.3);
    background: var(--danger-soft);
    color: #ffb1b1;
}

.flash-message--warning {
    border-color: rgba(240, 173, 78, 0.3);
    background: var(--warning-soft);
    color: #ffd397;
}

.flash-message--info {
    border-color: rgba(102, 167, 239, 0.3);
    background: var(--info-soft);
    color: #b7d8ff;
}

.flash-message__text {
    min-width: 0;
}

.flash-message__close {
    display: grid;
    width: 25px;
    height: 25px;
    flex: 0 0 auto;
    cursor: pointer;
    place-items: center;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.06);
    color: inherit;
    font-size: 13px;
}


/* =========================================================
   6. BUTTONS
========================================================= */

.button {
    display: inline-flex;
    min-height: 38px;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 0 15px;
    cursor: pointer;
    border: 1px solid transparent;
    border-radius: 8px;
    font-size: 9px;
    font-weight: 500;
    line-height: 1;
    transition:
        transform var(--transition),
        background var(--transition),
        border-color var(--transition),
        color var(--transition),
        box-shadow var(--transition);
}

.button:hover {
    transform: translateY(-1px);
}

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

.button--primary {
    border-color: var(--primary);
    background:
        linear-gradient(
            135deg,
            var(--primary),
            var(--primary-dark)
        );
    box-shadow: 0 7px 18px rgba(101, 211, 79, 0.13);
    color: #10200d;
}

.button--primary:hover {
    border-color: var(--primary-hover);
    background:
        linear-gradient(
            135deg,
            var(--primary-hover),
            var(--primary)
        );
}

.button--secondary {
    border-color: var(--border);
    background: var(--surface);
    color: var(--text-soft);
}

.button--secondary:hover {
    border-color: var(--border-light);
    background: var(--surface-hover);
    color: var(--text);
}

.button--full {
    width: 100%;
}


/* =========================================================
   7. FORMS
========================================================= */

.form-label {
    display: block;
    margin-bottom: 6px;
    color: var(--text-soft);
    font-size: 9px;
    font-weight: 500;
}

.form-input {
    width: 100%;
    height: 40px;
    padding: 0 11px;
    border: 1px solid var(--border);
    border-radius: 8px;
    outline: none;
    background: var(--surface-input);
    color: var(--text);
    font-size: 10px;
    transition:
        border-color var(--transition),
        box-shadow var(--transition),
        background var(--transition);
}

.form-input::placeholder {
    color: #737373;
}

.form-input:hover {
    border-color: var(--border-light);
}

.form-input:focus {
    border-color: var(--primary);
    background: #2a2a2a;
    box-shadow: 0 0 0 3px rgba(101, 211, 79, 0.09);
}

.form-help {
    margin: 5px 0 0;
    color: var(--muted-dark);
    font-size: 8px;
}


/* =========================================================
   8. SECTION HEADINGS
========================================================= */

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.section-heading--compact {
    align-items: center;
}

.section-heading--center {
    justify-content: center;
    text-align: center;
}

.section-heading--center > div {
    max-width: 520px;
}

.section-heading__eyebrow {
    display: inline-block;
    margin-bottom: 5px;
    color: var(--primary);
    font-size: 8px;
    font-weight: 500;
    letter-spacing: 0.7px;
    text-transform: uppercase;
}

.section-heading__title {
    margin: 0;
    color: var(--text);
    font-size: 13px;
    font-weight: 760;
    letter-spacing: -0.15px;
    line-height: 1.35;
}

.section-heading__description {
    max-width: 560px;
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 9px;
    line-height: 1.6;
}

.section-heading__note {
    display: none;
    color: var(--muted-dark);
    font-size: 8px;
}

.section-heading__link {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 4px;
    color: var(--primary);
    font-size: 8px;
    font-weight: 500;
}

.section-heading__link:hover {
    color: var(--primary-hover);
}


/* =========================================================
   9. HERO
========================================================= */

.home-hero {
    position: relative;
    overflow: hidden;
    padding: 34px 0 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.home-hero::before {
    position: absolute;
    top: -170px;
    right: -180px;
    width: 390px;
    height: 390px;
    border-radius: 50%;
    background: rgba(101, 211, 79, 0.055);
    content: "";
    filter: blur(20px);
    pointer-events: none;
}

.home-hero__grid {
    position: relative;
    display: grid;
    gap: 22px;
}

.home-hero__content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}

.eyebrow-badge {
    display: inline-flex;
    min-height: 24px;
    align-items: center;
    margin-bottom: 12px;
    padding: 0 9px;
    border: 1px solid var(--primary-border);
    border-radius: 20px;
    background: var(--primary-soft);
    color: var(--primary);
    font-size: 8px;
    font-weight: 500;
}

.home-hero__title {
    max-width: 560px;
    margin: 0;
    color: var(--text);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: -0.2px;
    line-height: 1.4;
}

.home-hero__description {
    max-width: 560px;
    margin: 10px 0 0;
    color: var(--muted);
    font-size: 10px;
    line-height: 1.65;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 16px;
}

.hero-feature {
    display: inline-flex;
    min-height: 29px;
    align-items: center;
    gap: 5px;
    padding: 0 9px;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: rgba(255, 255, 255, 0.025);
    color: var(--text-soft);
    font-size: 8px;
}

.hero-feature svg {
    color: var(--primary);
}


/* =========================================================
   10. SERIAL CHECK CARD
========================================================= */

.serial-check-card {
    position: relative;
    overflow: hidden;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.025),
            transparent 52%
        ),
        var(--surface);
    box-shadow: var(--shadow-md);
}

.serial-check-card::after {
    position: absolute;
    right: -55px;
    bottom: -70px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: rgba(101, 211, 79, 0.045);
    content: "";
    pointer-events: none;
}

.serial-check-card__header {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.serial-check-card__icon {
    display: grid;
    width: 36px;
    height: 36px;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid var(--primary-border);
    border-radius: 10px;
    background: var(--primary-soft);
    color: var(--primary);
}

.serial-check-card__title {
    margin: 0;
    color: var(--text);
    font-size: 11px;
    font-weight: 500;
}

.serial-check-card__text {
    margin: 3px 0 0;
    color: var(--muted);
    font-size: 8px;
}

.serial-check-form {
    position: relative;
    z-index: 1;
}

.serial-input-group {
    position: relative;
}

.serial-input-group__icon {
    position: absolute;
    z-index: 2;
    top: 50%;
    left: 11px;
    color: var(--primary);
    font-size: 11px;
    font-weight: 500;
    transform: translateY(-50%);
}

.serial-input {
    padding-left: 29px;
    letter-spacing: 1px;
}

.serial-check-form .button {
    margin-top: 12px;
}

.serial-check-card__security {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 5px;
    margin-top: 11px;
    color: var(--muted-dark);
    font-size: 8px;
}

.serial-check-card__security svg {
    color: var(--success);
}


/* =========================================================
   11. PAYMENT METHODS STRIP
========================================================= */

.payment-strip-section {
    padding-top: 26px;
    padding-bottom: 26px;
}

.payment-methods-strip {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.payment-method-chip {
    display: flex;
    min-width: 0;
    min-height: 57px;
    align-items: center;
    gap: 8px;
    padding: 9px;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: var(--surface);
    transition:
        border-color var(--transition),
        background var(--transition),
        transform var(--transition);
}

.payment-method-chip:hover {
    transform: translateY(-1px);
    border-color: var(--border-light);
    background: var(--surface-hover);
}

.payment-method-chip__icon {
    display: grid;
    width: 31px;
    height: 31px;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid var(--primary-border);
    border-radius: 8px;
    background: var(--primary-soft);
    color: var(--primary);
}

.payment-method-chip > span:last-child {
    display: grid;
    min-width: 0;
    gap: 1px;
}

.payment-method-chip strong {
    overflow: hidden;
    color: var(--text-soft);
    font-size: 9px;
    font-weight: 500;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.payment-method-chip small {
    overflow: hidden;
    color: var(--muted-dark);
    font-size: 8px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.payment-method-chip--secure .payment-method-chip__icon {
    border-color: rgba(102, 167, 239, 0.28);
    background: var(--info-soft);
    color: var(--info);
}


/* =========================================================
   12. SERVICES
========================================================= */

.services-section {
    background: rgba(0, 0, 0, 0.045);
}

.service-card-grid {
    display: grid;
    gap: 12px;
}

.service-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(
            150deg,
            rgba(255, 255, 255, 0.022),
            transparent 45%
        ),
        var(--surface);
    box-shadow: var(--shadow-sm);
    transition:
        transform var(--transition),
        border-color var(--transition),
        box-shadow var(--transition);
}

.service-card:hover {
    transform: translateY(-2px);
    border-color: var(--border-light);
    box-shadow: var(--shadow-md);
}

.service-card__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.service-card__identity {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 9px;
}

.service-card__logo {
    display: grid;
    width: 36px;
    height: 36px;
    flex: 0 0 auto;
    overflow: hidden;
    place-items: center;
    border: 1px solid var(--primary-border);
    border-radius: 10px;
    background: var(--primary-soft);
    color: var(--primary);
}

.service-card__logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-card__name {
    overflow: hidden;
    margin: 0;
    color: var(--text);
    font-size: 10px;
    font-weight: 500;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.service-card__type {
    display: block;
    margin-top: 2px;
    color: var(--muted-dark);
    font-size: 8px;
}

.status-badge {
    display: inline-flex;
    min-height: 22px;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    padding: 0 7px;
    border: 1px solid transparent;
    border-radius: 20px;
    font-size: 8px;
    font-weight: 500;
}

.status-badge--green {
    border-color: var(--primary-border);
    background: var(--primary-soft);
    color: var(--primary);
}

.service-card__description {
    min-height: 30px;
    margin: 11px 0 12px;
    color: var(--muted);
    font-size: 8px;
    line-height: 1.55;
}

.service-plan-form {
    display: flex;
    flex: 1;
    flex-direction: column;
}

.service-card__plan-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
    padding: 0 3px;
    color: var(--muted-dark);
    font-size: 8px;
    font-weight: 500;
}

.service-plan-list {
    display: grid;
    gap: 6px;
    margin-bottom: 11px;
}

.service-plan-option {
    position: relative;
    display: grid;
    min-height: 44px;
    cursor: pointer;
    grid-template-columns: 15px minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    padding: 7px 8px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #2a2a2a;
    transition:
        border-color var(--transition),
        background var(--transition);
}

.service-plan-option:hover {
    border-color: var(--border-light);
    background: var(--surface-hover);
}

.service-plan-option.is-recommended {
    border-color: rgba(101, 211, 79, 0.22);
}

.service-plan-option:has(.service-plan-option__input:checked) {
    border-color: var(--primary);
    background: var(--primary-soft);
}

.service-plan-option__input {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

.service-plan-option__radio {
    display: grid;
    width: 14px;
    height: 14px;
    place-items: center;
    border: 1px solid #666666;
    border-radius: 50%;
    background: transparent;
}

.service-plan-option__radio::after {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
    content: "";
    opacity: 0;
    transform: scale(0.5);
    transition:
        opacity var(--transition),
        transform var(--transition);
}

.service-plan-option__input:checked
+ .service-plan-option__radio {
    border-color: var(--primary);
}

.service-plan-option__input:checked
+ .service-plan-option__radio::after {
    opacity: 1;
    transform: scale(1);
}

.service-plan-option__details {
    display: flex;
    min-width: 0;
    flex-wrap: wrap;
    align-items: center;
    gap: 5px;
}

.service-plan-option__name {
    color: var(--text-soft);
    font-size: 9px;
    font-weight: 500;
}

.service-plan-option__badge {
    display: inline-flex;
    min-height: 18px;
    align-items: center;
    padding: 0 5px;
    border-radius: 4px;
    background: var(--primary-soft);
    color: var(--primary);
    font-size: 8px;
    font-weight: 500;
}

.service-plan-option__price {
    display: grid;
    justify-items: end;
    gap: 1px;
}

.service-plan-option__price del {
    color: var(--muted-dark);
    font-size: 8px;
}

.service-plan-option__price strong {
    color: var(--text);
    font-size: 9px;
    font-weight: 500;
}

.service-card__unavailable {
    margin-top: auto;
    padding: 12px;
    border: 1px dashed var(--border);
    border-radius: 8px;
    color: var(--muted);
    text-align: center;
    font-size: 8px;
}


/* =========================================================
   13. EMPTY STATE
========================================================= */

.empty-state {
    display: grid;
    max-width: 440px;
    min-height: 260px;
    place-items: center;
    align-content: center;
    gap: 8px;
    margin: 30px auto;
    padding: 22px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    text-align: center;
}

.empty-state--compact {
    min-height: 180px;
}

.empty-state__icon {
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 11px;
    background: var(--surface-soft);
    color: var(--muted);
}

.empty-state__code {
    color: var(--primary);
    font-size: 13px;
    font-weight: 500;
}

.empty-state__title {
    margin: 0;
    color: var(--text);
    font-size: 11px;
}

.empty-state__text {
    max-width: 300px;
    margin: 0;
    color: var(--muted);
    font-size: 9px;
}

.empty-state .button {
    margin-top: 5px;
}


/* =========================================================
   14. HOW IT WORKS
========================================================= */

.steps-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
}

.step-card {
    position: relative;
    min-width: 0;
    min-height: 150px;
    overflow: hidden;
    padding: 13px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
}

.step-card__number {
    position: absolute;
    top: 9px;
    right: 10px;
    color: #555555;
    font-size: 8px;
    font-weight: 500;
}

.step-card__icon {
    display: grid;
    width: 35px;
    height: 35px;
    place-items: center;
    margin-bottom: 13px;
    border: 1px solid var(--primary-border);
    border-radius: 9px;
    background: var(--primary-soft);
    color: var(--primary);
}

.step-card__title {
    margin: 0;
    color: var(--text);
    font-size: 10px;
    font-weight: 720;
}

.step-card__text {
    margin: 5px 0 0;
    color: var(--muted);
    font-size: 8px;
    line-height: 1.55;
}


/* =========================================================
   15. BENEFITS
========================================================= */

.benefits-section {
    background: rgba(0, 0, 0, 0.04);
}

.benefits-layout {
    display: grid;
    gap: 18px;
}

.benefits-layout__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.benefit-list {
    display: grid;
    gap: 8px;
    margin-top: 17px;
}

.benefit-list__item {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: var(--surface);
}

.benefit-list__icon {
    display: grid;
    width: 27px;
    height: 27px;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 7px;
    background: var(--primary-soft);
    color: var(--primary);
}

.benefit-list__item > span:last-child {
    display: grid;
    gap: 2px;
}

.benefit-list__item strong {
    color: var(--text-soft);
    font-size: 9px;
    font-weight: 500;
}

.benefit-list__item small {
    color: var(--muted);
    font-size: 8px;
}

.trust-card {
    align-self: start;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(
            145deg,
            rgba(101, 211, 79, 0.04),
            transparent 45%
        ),
        var(--surface);
    box-shadow: var(--shadow-sm);
}

.trust-card__header {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 14px;
    border-bottom: 1px solid var(--border);
}

.trust-card__icon {
    display: grid;
    width: 37px;
    height: 37px;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid var(--primary-border);
    border-radius: 10px;
    background: var(--primary-soft);
    color: var(--primary);
}

.trust-card__header > div {
    display: grid;
    gap: 2px;
}

.trust-card__header strong {
    color: var(--text);
    font-size: 10px;
}

.trust-card__header small {
    color: var(--muted);
    font-size: 8px;
}

.trust-card__rows {
    display: grid;
    padding: 5px 13px;
}

.trust-card__row {
    display: flex;
    min-height: 39px;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.055);
    font-size: 9px;
}

.trust-card__row:last-child {
    border-bottom: 0;
}

.trust-card__row span {
    color: var(--muted);
}

.trust-card__row strong {
    color: var(--text-soft);
    font-weight: 500;
}


/* =========================================================
   16. FAQ
========================================================= */

.faq-preview-layout {
    display: grid;
}

.faq-list {
    display: grid;
    gap: 7px;
}

.faq-item {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: var(--surface);
}

.faq-item__question {
    display: flex;
    min-height: 45px;
    cursor: pointer;
    list-style: none;
    align-items: center;
    justify-content: space-between;
    gap: 13px;
    padding: 9px 11px;
    color: var(--text-soft);
    font-size: 9px;
    font-weight: 500;
}

.faq-item__question::-webkit-details-marker {
    display: none;
}

.faq-item__toggle {
    display: grid;
    width: 22px;
    height: 22px;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 6px;
    background: var(--surface-soft);
    color: var(--primary);
    font-size: 12px;
    transition: transform var(--transition);
}

.faq-item[open] {
    border-color: var(--primary-border);
}

.faq-item[open] .faq-item__toggle {
    transform: rotate(45deg);
}

.faq-item__answer {
    padding: 0 11px 11px;
    color: var(--muted);
    font-size: 8px;
    line-height: 1.65;
}


/* =========================================================
   17. HOME CTA
========================================================= */

.home-cta-section {
    padding-top: 10px;
    padding-bottom: 42px;
}

.home-cta {
    display: grid;
    gap: 15px;
    padding: 16px;
    border: 1px solid var(--primary-border);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(
            135deg,
            rgba(101, 211, 79, 0.11),
            rgba(101, 211, 79, 0.025)
        ),
        var(--surface);
}

.home-cta__content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.home-cta__icon {
    display: grid;
    width: 38px;
    height: 38px;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid var(--primary-border);
    border-radius: 10px;
    background: var(--primary-soft);
    color: var(--primary);
}

.home-cta__title {
    margin: 0;
    color: var(--text);
    font-size: 11px;
    font-weight: 500;
}

.home-cta__text {
    margin: 4px 0 0;
    color: var(--muted);
    font-size: 8px;
}

.home-cta__actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 7px;
}


/* =========================================================
   18. FOOTER
========================================================= */

.site-footer {
    border-top: 1px solid var(--border);
    background: var(--bg-deep);
}

.site-footer__inner {
    display: grid;
    gap: 24px;
    padding-top: 28px;
    padding-bottom: 25px;
}

.site-footer__brand {
    max-width: 330px;
}

.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-brand__icon {
    width: 30px;
    height: 30px;
    border-radius: 8px;
}

.footer-brand__name {
    color: var(--text);
    font-size: 10px;
    font-weight: 500;
}

.site-footer__description {
    margin: 10px 0 0;
    color: var(--muted);
    font-size: 8px;
    line-height: 1.65;
}

.site-footer__links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 12px;
}

.footer-column__title {
    margin: 0 0 9px;
    color: var(--text-soft);
    font-size: 9px;
    font-weight: 500;
}

.footer-column__nav {
    display: grid;
    gap: 7px;
}

.footer-column__nav a {
    width: fit-content;
    color: var(--muted);
    font-size: 8px;
    transition: color var(--transition);
}

.footer-column__nav a:hover {
    color: var(--primary);
}

.site-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.055);
}

.site-footer__bottom-inner {
    display: flex;
    min-height: 48px;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.site-footer__copyright,
.site-footer__note {
    margin: 0;
    color: var(--muted-dark);
    font-size: 8px;
}

.site-footer__note {
    display: none;
}


/* =========================================================
   19. MOBILE BOTTOM NAVIGATION
========================================================= */

.bottom-nav {
    position: fixed;
    z-index: 1100;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    height: calc(
        var(--bottom-nav-height)
        + env(safe-area-inset-bottom)
    );
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: start;
    padding:
        5px 5px env(safe-area-inset-bottom);
    border-top: 1px solid var(--border);
    background: rgba(38, 38, 38, 0.97);
    box-shadow: 0 -8px 25px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.bottom-nav__item {
    display: flex;
    min-width: 0;
    height: 50px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    border-radius: 8px;
    color: var(--muted-dark);
    font-size: 8px;
    font-weight: 500;
}

.bottom-nav__item svg {
    flex: 0 0 auto;
}

.bottom-nav__item.is-active {
    color: var(--primary);
}

.bottom-nav__item--primary {
    position: relative;
    color: var(--muted);
}

.bottom-nav__primary-icon {
    display: grid;
    width: 32px;
    height: 32px;
    margin-top: -18px;
    place-items: center;
    border: 4px solid var(--bg);
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 6px 17px rgba(101, 211, 79, 0.23);
    color: #132310;
}

.bottom-nav__item--primary.is-active {
    color: var(--primary);
}


/* =========================================================
   20. RESPONSIVE — TABLET
========================================================= */

@media (min-width: 560px) {

    .app-container {
        width: min(calc(100% - 32px), var(--container));
    }

    .home-hero {
        padding-top: 42px;
        padding-bottom: 38px;
    }

    .home-hero__title {
        font-size: 13px;
    }

    .payment-methods-strip {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .service-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .steps-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .home-cta__actions {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .site-footer__links {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .site-footer__note {
        display: block;
    }
}


/* =========================================================
   21. RESPONSIVE — LAPTOP
========================================================= */

@media (min-width: 820px) {

    .app-body {
        padding-bottom: 0;
    }

    .home-section {
        padding: 48px 0;
    }

    .mobile-menu-toggle,
    .mobile-menu,
    .bottom-nav {
        display: none;
    }

    .desktop-nav {
        display: flex;
        align-items: center;
        gap: 3px;
    }

    .desktop-nav__link {
        display: inline-flex;
        min-height: 32px;
        align-items: center;
        padding: 0 10px;
        border-radius: 7px;
        color: var(--muted);
        font-size: 9px;
        font-weight: 500;
        transition:
            background var(--transition),
            color var(--transition);
    }

    .desktop-nav__link:hover,
    .desktop-nav__link.is-active {
        background: var(--primary-soft);
        color: var(--primary);
    }

    .header-support {
        display: inline-flex;
    }

    .site-brand__name,
    .site-brand__tagline {
        max-width: 230px;
    }

    .home-hero {
        min-height: 440px;
        padding: 58px 0;
    }

    .home-hero__grid {
        grid-template-columns:
            minmax(0, 1.15fr)
            minmax(340px, 0.85fr);
        align-items: center;
        gap: 55px;
    }

    .home-hero__description {
        font-size: 10px;
    }

    .serial-check-card {
        padding: 19px;
    }

    .section-heading__note {
        display: inline-block;
    }

    .benefits-layout {
        grid-template-columns:
            minmax(0, 1.1fr)
            minmax(320px, 0.9fr);
        align-items: center;
        gap: 45px;
    }

    .home-cta {
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        padding: 18px;
    }

    .home-cta__actions {
        display: flex;
        grid-template-columns: none;
    }

    .site-footer__inner {
        grid-template-columns:
            minmax(250px, 1.15fr)
            minmax(0, 1.85fr);
        align-items: start;
        gap: 55px;
        padding-top: 36px;
        padding-bottom: 34px;
    }
}


/* =========================================================
   22. RESPONSIVE — LARGE LAPTOP / DESKTOP
========================================================= */

@media (min-width: 1050px) {

    .site-header__inner {
        min-height: 62px;
    }

    .service-card-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .service-card {
        padding: 15px;
    }

    .home-hero__grid {
        gap: 80px;
    }

    .payment-method-chip {
        padding-inline: 11px;
    }

    .faq-preview-layout {
        grid-template-columns:
            minmax(270px, 0.7fr)
            minmax(0, 1.3fr);
        align-items: start;
        gap: 50px;
    }

    .faq-preview-layout .section-heading {
        position: sticky;
        top: 90px;
        display: block;
        margin: 0;
    }

    .faq-preview-layout .section-heading__link {
        margin-top: 13px;
    }
}


/* =========================================================
   23. ACCESSIBILITY
========================================================= */

:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}