/* =========================================
   ETNAPAY WEBSITE STYLE
   Logo Theme: Black / White / Cyan Blue
========================================= */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    margin: 0;
    padding: 0;
    font-family: "Poppins", Arial, Helvetica, sans-serif;
    background: #f4f7f9;
    color: #20242a;
    line-height: 1.7;
}


/* =========================================
   COLOR VARIABLES
========================================= */

:root {

    --primary: #00a9c9;
    --primary-dark: #0086a3;
    --primary-light: #e8faff;

    --cyan: #00b9d8;
    --blue: #087fa0;

    --black: #050505;
    --dark: #111318;
    --dark-soft: #20242b;

    --white: #ffffff;

    --text: #343942;
    --muted: #707780;

    --background: #f4f7f9;
    --card: #ffffff;

    --border: #e2e7ea;

    --success: #20a878;
    --warning: #f1a928;

    --radius-card: 22px;
    --radius-button: 13px;
    --radius-small: 10px;

    --shadow: 0 10px 35px rgba(0, 0, 0, 0.07);

    --gradient-primary:
        linear-gradient(135deg, #00a9c9, #007f9d);

    --gradient-brand:
        linear-gradient(135deg, #050505, #10151a, #00a9c9);

    --gradient-soft:
        linear-gradient(135deg, #ffffff, #eafaff);

}


/* =========================================
   GLOBAL
========================================= */

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

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

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

p {
    margin-top: 0;
    margin-bottom: 18px;
}

h1,
h2,
h3,
h4 {
    margin-top: 0;
    color: var(--dark);
    line-height: 1.3;
}

ul {
    padding-left: 22px;
}

li {
    margin-bottom: 8px;
}


/* =========================================
   PAGE CONTAINER
========================================= */

.page-container {
    width: 100%;
    max-width: 820px;
    margin: 0 auto;
    padding: 25px 16px 50px;
}


/* =========================================
   HEADER
========================================= */

.site-header {
    position: sticky;
    top: 0;
    z-index: 9999;
    width: 100%;
    background: rgba(5, 5, 5, 0.97);
    border-bottom: 1px solid rgba(255, 255, 255, 0.10);
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.16);
    backdrop-filter: blur(12px);
}

.header-inner {
    width: 100%;
    max-width: 820px;
    min-height: 76px;
    margin: 0 auto;
    padding: 10px 16px;

    display: flex;
    align-items: center;
    justify-content: space-between;
}


/* =========================================
   BRAND
========================================= */

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    color: #ffffff;
    font-size: 21px;
    font-weight: 800;
    letter-spacing: 0.2px;
}

.brand img {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: 13px;
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.brand span {
    background: linear-gradient(
        90deg,
        #ffffff,
        #8eeeff
    );

    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}


/* =========================================
   MENU TOGGLE
========================================= */

.menu-toggle {
    width: 46px;
    height: 44px;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;

    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 11px;

    background: #111318;
    cursor: pointer;
}

.menu-toggle span {
    width: 22px;
    height: 2px;
    border-radius: 10px;
    background: #ffffff;
    transition: 0.25s ease;
}

.menu-toggle:hover {
    background: #00a9c9;
}


/* =========================================
   MAIN MENU
========================================= */

.main-menu {
    width: 100%;
    max-width: 820px;
    margin: 0 auto;

    max-height: 0;
    overflow: hidden;

    display: flex;
    flex-direction: column;

    background: #090a0c;

    transition:
        max-height 0.35s ease,
        padding 0.35s ease;

    padding: 0 16px;
}

.main-menu.active {
    max-height: 700px;
    padding: 8px 16px 16px;
}

.main-menu a {
    display: block;

    padding: 12px 14px;

    color: #e9eef1;

    font-size: 14px;
    font-weight: 600;

    border-radius: 10px;

    border-bottom: 1px solid rgba(255,255,255,0.05);

    transition: 0.2s ease;
}

.main-menu a:hover {
    background: #00a9c9;
    color: #ffffff;
    padding-left: 18px;
}


/* =========================================
   HERO
========================================= */

.hero-section {
    position: relative;

    overflow: hidden;

    margin-bottom: 24px;

    padding: 45px 24px;

    border-radius: 28px;

    background:
        radial-gradient(
            circle at 50% 5%,
            rgba(0, 190, 220, 0.28),
            transparent 35%
        ),
        linear-gradient(
            145deg,
            #050505,
            #0c1115 60%,
            #002f3b
        );

    color: #ffffff;

    box-shadow:
        0 18px 50px rgba(0, 0, 0, 0.18);

    border: 1px solid rgba(0, 190, 220, 0.16);

    text-align: center;
}

.hero-section::before {
    content: "";
    position: absolute;

    width: 230px;
    height: 230px;

    top: -100px;
    right: -90px;

    border-radius: 50%;

    background: rgba(0, 183, 216, 0.12);

    filter: blur(4px);
}

.hero-section::after {
    content: "";
    position: absolute;

    width: 180px;
    height: 180px;

    bottom: -100px;
    left: -80px;

    border-radius: 50%;

    background: rgba(255, 255, 255, 0.05);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-block;

    margin-bottom: 22px;

    padding: 7px 14px;

    border: 1px solid rgba(0, 190, 220, 0.38);

    border-radius: 50px;

    background: rgba(0, 174, 205, 0.10);

    color: #8cefff;

    font-size: 12px;
    font-weight: 700;

    letter-spacing: 0.5px;
}

.hero-logo {
    width: 180px;
    height: 180px;

    margin: 0 auto 24px;

    object-fit: cover;

    border-radius: 38px;

    border: 1px solid rgba(255, 255, 255, 0.16);

    box-shadow:
        0 18px 45px rgba(0, 0, 0, 0.38);

    background: #000000;
}

.hero-section h1 {
    max-width: 700px;

    margin: 0 auto 18px;

    color: #ffffff;

    font-size: clamp(28px, 5vw, 43px);

    font-weight: 800;

    letter-spacing: -0.6px;
}

.hero-text {
    max-width: 680px;

    margin: 0 auto 25px;

    color: #cbd5da;

    font-size: 15px;
}

.hero-note {
    max-width: 650px;

    margin: 25px auto 0;

    padding: 12px 15px;

    border-left: 3px solid #00b9d8;

    background: rgba(255,255,255,0.055);

    color: #c5d0d5;

    text-align: left;

    font-size: 12px;

    border-radius: 7px;
}

.hero-note strong {
    color: #ffffff;
}


/* =========================================
   BUTTONS
========================================= */

.hero-buttons,
.action-row,
.final-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.btn {
    display: inline-flex;

    min-height: 46px;

    align-items: center;
    justify-content: center;

    padding: 11px 18px;

    border-radius: var(--radius-button);

    font-size: 14px;
    font-weight: 700;

    cursor: pointer;

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        background 0.2s ease;

    border: 1px solid transparent;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    color: #ffffff;

    background: var(--gradient-primary);

    box-shadow:
        0 8px 22px rgba(0, 169, 201, 0.25);
}

.btn-primary:hover {
    box-shadow:
        0 12px 28px rgba(0, 169, 201, 0.35);
}

.btn-outline {
    color: #00a9c9;

    background: #ffffff;

    border-color: #00a9c9;
}

.btn-outline:hover {
    background: #e9fbff;
}

.btn-download {
    color: #ffffff;

    background: #087fa0;

    border-color: #087fa0;
}

.btn-secondary {
    color: #ffffff;

    background: #111318;

    border-color: #111318;
}

.btn-telegram {
    color: #ffffff;

    background: #168ac0;
}


/* =========================================
   CONTENT CARD
========================================= */

.content-card {
    position: relative;

    margin-bottom: 22px;

    padding: 28px 25px;

    background: var(--card);

    border: 1px solid var(--border);

    border-radius: var(--radius-card);

    box-shadow: var(--shadow);

    overflow: hidden;
}

.content-card::before {
    content: "";

    position: absolute;

    left: 0;
    top: 0;

    width: 100%;
    height: 3px;

    background:
        linear-gradient(
            90deg,
            #050505,
            #00a9c9,
            #ffffff
        );
}

.content-card h2 {
    font-size: clamp(23px, 4vw, 31px);
    margin-bottom: 8px;
}

.content-card h3 {
    margin-top: 24px;
    margin-bottom: 9px;
    font-size: 19px;
}

.content-card p {
    color: var(--text);
    font-size: 14.5px;
}


/* =========================================
   SECTION HEADING
========================================= */

.section-heading {
    display: flex;

    align-items: flex-start;

    gap: 14px;

    margin-bottom: 20px;
}

.section-number {
    flex: 0 0 auto;

    width: 43px;
    height: 43px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 13px;

    background:
        linear-gradient(
            135deg,
            #050505,
            #00a9c9
        );

    color: #ffffff;

    font-size: 12px;
    font-weight: 800;

    box-shadow:
        0 8px 18px rgba(0, 169, 201, 0.18);
}

.section-heading h2 {
    margin-bottom: 3px;
}

.section-heading p {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
}


/* =========================================
   INFO BOX
========================================= */

.info-box {
    margin: 20px 0;

    padding: 17px 18px;

    background:
        linear-gradient(
            135deg,
            #eefcff,
            #ffffff
        );

    border-left: 4px solid #00a9c9;

    border-radius: 10px;

    border-top: 1px solid #d9f5fb;
    border-right: 1px solid #d9f5fb;
    border-bottom: 1px solid #d9f5fb;
}

.info-box strong {
    display: block;

    margin-bottom: 6px;

    color: #006d85;

    font-size: 15px;
}

.info-box p {
    margin-bottom: 0;
    font-size: 13.5px;
}


/* =========================================
   STEPS GRID
========================================= */

.steps-grid {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 14px;

    margin-top: 20px;
}

.step-box {
    padding: 20px;

    background:
        linear-gradient(
            145deg,
            #ffffff,
            #f6fafb
        );

    border: 1px solid var(--border);

    border-radius: 17px;

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        border-color 0.2s ease;
}

.step-box:hover {
    transform: translateY(-3px);

    border-color: #a8e8f3;

    box-shadow:
        0 12px 25px rgba(0, 0, 0, 0.07);
}

.step-box > span {
    display: inline-flex;

    width: 35px;
    height: 35px;

    align-items: center;
    justify-content: center;

    margin-bottom: 12px;

    border-radius: 10px;

    background: #061014;

    color: #ffffff;

    font-size: 12px;
    font-weight: 800;
}

.step-box h3 {
    margin: 0 0 8px;

    color: #15191d;

    font-size: 17px;
}

.step-box p {
    margin-bottom: 12px;

    color: #69727a;

    font-size: 13px;
}

.step-box ul {
    margin-bottom: 0;
}

.step-box li {
    color: #606971;
    font-size: 13px;
}


/* =========================================
   SCREENSHOTS
========================================= */

.screenshot-area {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 15px;

    margin-top: 22px;
}

.screenshot-placeholder {
    padding: 15px;

    background: #f8fbfc;

    border: 1px solid #dfe7ea;

    border-radius: 16px;

    text-align: center;
}

.screenshot-placeholder span {
    display: block;

    margin-bottom: 5px;

    color: #00a0be;

    font-size: 11px;
    font-weight: 800;

    text-transform: uppercase;

    letter-spacing: 0.4px;
}

.screenshot-placeholder strong {
    display: block;

    margin-bottom: 12px;

    color: #22272c;

    font-size: 14px;
}

.screenshot-placeholder img {
    width: 100%;

    max-height: 420px;

    margin: 0 auto 12px;

    object-fit: contain;

    border-radius: 12px;

    background: #000000;

    border: 1px solid #dce4e7;
}

.screenshot-placeholder p {
    margin-bottom: 0;

    color: #777f85;

    font-size: 12px;
}


/* =========================================
   FAQ
========================================= */

.faq-item {
    margin-bottom: 12px;

    padding: 17px 18px;

    border: 1px solid var(--border);

    border-radius: 13px;

    background: #fafcfd;
}

.faq-item:last-child {
    margin-bottom: 0;
}

.faq-item h3 {
    margin: 0 0 8px;

    color: #151a1e;

    font-size: 16px;
}

.faq-item p {
    margin-bottom: 0;

    color: #687178;

    font-size: 13.5px;
}


/* =========================================
   TABLE
========================================= */

.table-wrapper {
    width: 100%;

    overflow-x: auto;

    margin: 20px 0;
}

table {
    width: 100%;

    border-collapse: collapse;

    min-width: 520px;
}

th,
td {
    padding: 12px 14px;

    border: 1px solid var(--border);

    text-align: left;

    font-size: 13px;
}

th {
    background: #071014;

    color: #ffffff;

    font-weight: 700;
}

td {
    background: #ffffff;
}


/* =========================================
   BADGES
========================================= */

.badge {
    display: inline-block;

    padding: 5px 10px;

    border-radius: 50px;

    background: #e7faff;

    color: #007e99;

    font-size: 11px;

    font-weight: 700;
}


/* =========================================
   CONCLUSION
========================================= */

.conclusion-card {
    background:
        linear-gradient(
            145deg,
            #ffffff,
            #eefcff
        );
}

.conclusion-card::before {
    background:
        linear-gradient(
            90deg,
            #050505,
            #00a9c9,
            #050505
        );
}


/* =========================================
   FOOTER
========================================= */

.site-footer {
    width: 100%;

    margin-top: 30px;

    padding: 38px 16px 20px;

    background:
        linear-gradient(
            145deg,
            #050505,
            #0d1115
        );

    color: #ffffff;

    border-top: 1px solid rgba(0, 169, 201, 0.25);
}

.footer-inner {
    width: 100%;
    max-width: 820px;

    margin: 0 auto;
}

.footer-brand {
    display: flex;

    align-items: flex-start;

    gap: 15px;

    margin-bottom: 25px;
}

.footer-brand img {
    width: 60px;
    height: 60px;

    flex: 0 0 auto;

    object-fit: cover;

    border-radius: 15px;

    border: 1px solid rgba(255,255,255,0.15);
}

.footer-brand h3 {
    margin: 2px 0 6px;

    color: #ffffff;

    font-size: 20px;
}

.footer-brand p {
    margin: 0;

    color: #aeb9bf;

    font-size: 12.5px;
}

.footer-links {
    display: flex;

    flex-wrap: wrap;

    gap: 8px;

    padding-bottom: 22px;

    border-bottom: 1px solid rgba(255,255,255,0.09);
}

.footer-links a {
    padding: 7px 11px;

    border-radius: 8px;

    color: #b8c2c7;

    font-size: 12px;

    background: rgba(255,255,255,0.035);

    transition: 0.2s ease;
}

.footer-links a:hover {
    color: #ffffff;

    background: #00a9c9;
}

.footer-bottom {
    padding-top: 18px;

    text-align: center;
}

.footer-bottom p {
    margin: 0;

    color: #7e898f;

    font-size: 11.5px;
}


/* =========================================
   MOBILE
========================================= */

@media (max-width: 700px) {

    .page-container {
        padding:
            15px
            10px
            35px;
    }

    .header-inner {
        min-height: 68px;
        padding: 8px 12px;
    }

    .brand {
        font-size: 18px;
    }

    .brand img {
        width: 43px;
        height: 43px;
    }

    .hero-section {
        padding: 34px 17px;

        border-radius: 22px;
    }

    .hero-logo {
        width: 145px;
        height: 145px;

        border-radius: 30px;
    }

    .hero-section h1 {
        font-size: 28px;
    }

    .hero-text {
        font-size: 13.5px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .content-card {
        padding: 23px 17px;

        border-radius: 19px;
    }

    .content-card h2 {
        font-size: 23px;
    }

    .section-heading {
        gap: 11px;
    }

    .section-number {
        width: 39px;
        height: 39px;

        border-radius: 11px;
    }

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

    .screenshot-area {
        grid-template-columns: 1fr;
    }

    .screenshot-placeholder img {
        max-height: 500px;
        width: auto;
        max-width: 100%;
    }

    .action-row,
    .final-buttons {
        flex-direction: column;
    }

    .action-row .btn,
    .final-buttons .btn {
        width: 100%;
    }

    .footer-brand {
        align-items: center;
    }

}


/* =========================================
   SMALL MOBILE
========================================= */

@media (max-width: 420px) {

    .hero-section {
        padding: 30px 14px;
    }

    .hero-logo {
        width: 125px;
        height: 125px;
    }

    .hero-section h1 {
        font-size: 25px;
    }

    .hero-badge {
        font-size: 10px;
    }

    .content-card {
        padding: 21px 15px;
    }

    .content-card p {
        font-size: 13.5px;
    }

    .step-box {
        padding: 17px;
    }

    .footer-links {
        gap: 6px;
    }

}


/* =========================================
   ACCESSIBILITY
========================================= */

a:focus-visible,
button:focus-visible {
    outline: 3px solid rgba(0, 169, 201, 0.35);
    outline-offset: 3px;
}


/* =========================================
   REDUCED MOTION
========================================= */

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

    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition: none !important;
    }

}