/* =========================================================
   MAXODIGITAL
   MAIN STYLESHEET
   ========================================================= */


/* =========================================================
   RESET
   ========================================================= */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #05080d;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

body::selection {
    background: #00c8ff;
    color: #05080d;
}

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

button,
input {
    font-family: inherit;
}

button {
    border: none;
}

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


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

:root {
    --bg: #05080d;
    --bg-soft: #080d14;
    --card: #0b111a;
    --card-light: #101923;

    --cyan: #00c8ff;
    --cyan-dark: #008cff;
    --cyan-soft: rgba(0, 200, 255, 0.10);

    --white: #ffffff;
    --text: #e7edf3;
    --muted: #8793a1;
    --muted-dark: #5f6b78;

    --border: rgba(255, 255, 255, 0.08);

    --container: 1180px;

    --radius: 20px;
    --radius-small: 12px;

    --transition: 0.3s ease;
}

.container {
    width: min(var(--container), calc(100% - 40px));
    margin: 0 auto;
}

.section {
    padding: 120px 0;
}

.section-heading {
    max-width: 720px;
    margin: 0 auto 65px;
    text-align: center;
}

.section-label {
    display: inline-block;
    margin-bottom: 15px;
    color: var(--cyan);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
}

.section-heading h2,
.advantages-content h2,
.security-box-content h2,
.cta-content h2 {
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.1;
    letter-spacing: -1.5px;
}

.section-heading h2 span,
.advantages-content h2 span,
.security-box-content h2 span,
.cta-content h2 span {
    color: var(--cyan);
}

.section-heading p {
    max-width: 620px;
    margin: 20px auto 0;
    color: var(--muted);
    font-size: 16px;
}


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

.btn {
    min-height: 46px;
    padding: 0 20px;

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;

    border-radius: 10px;

    font-size: 13px;
    font-weight: 700;

    cursor: pointer;

    transition:
        transform var(--transition),
        background var(--transition),
        border-color var(--transition),
        box-shadow var(--transition);
}

.btn-primary {
    background: linear-gradient(
        135deg,
        var(--cyan),
        var(--cyan-dark)
    );

    color: #ffffff;

    box-shadow:
        0 10px 30px rgba(0, 150, 255, 0.18);
}

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

    box-shadow:
        0 15px 35px rgba(0, 150, 255, 0.30);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.02);

    border: 1px solid rgba(255, 255, 255, 0.13);

    color: #ffffff;
}

.btn-outline:hover {
    border-color: var(--cyan);
    color: var(--cyan);

    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.10);
    color: var(--text);
}

.btn-ghost:hover {
    border-color: rgba(0, 200, 255, 0.5);
    color: var(--cyan);
}

.btn-large {
    min-height: 55px;
    padding: 0 25px;
    border-radius: 12px;
    font-size: 14px;
}


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

.site-header {
    position: fixed;

    top: 0;
    left: 0;

    width: 100%;

    height: 78px;

    z-index: 1000;

    background: rgba(5, 8, 13, 0.78);

    border-bottom: 1px solid rgba(255, 255, 255, 0.06);

    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.header-container {
    height: 100%;

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

    gap: 30px;
}


/* Logo */

.logo {
    display: inline-flex;
    align-items: center;

    font-size: 22px;
    font-weight: 900;

    letter-spacing: -0.8px;

    white-space: nowrap;
}

.logo-main {
    color: #ffffff;
}

.logo-accent {
    color: var(--cyan);
}


/* Navigation */

.main-nav {
    display: flex;
    align-items: center;
    gap: 32px;

    margin-left: auto;
}

.nav-link {
    position: relative;

    color: #aab5c1;

    font-size: 13px;
    font-weight: 600;

    padding: 8px 0;

    transition: color var(--transition);
}

.nav-link::after {
    content: "";

    position: absolute;

    left: 50%;
    bottom: -3px;

    width: 0;
    height: 2px;

    background: var(--cyan);

    transform: translateX(-50%);

    transition: width var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: #ffffff;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}


/* Header actions */

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-actions .btn {
    min-height: 42px;
    padding: 0 16px;
}


/* Mobile menu */

.mobile-menu {
    display: none;

    width: 43px;
    height: 43px;

    border-radius: 10px;

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

    color: #ffffff;

    font-size: 18px;

    cursor: pointer;
}


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

.hero {
    position: relative;

    min-height: 100vh;

    padding-top: 78px;

    display: flex;
    align-items: center;

    overflow: hidden;
}

.hero-background {
    position: absolute;

    inset: 0;

    pointer-events: none;
}

.hero-glow {
    position: absolute;

    border-radius: 50%;

    filter: blur(100px);

    opacity: 0.6;
}

.hero-glow-one {
    width: 500px;
    height: 500px;

    top: -150px;
    left: -170px;

    background: rgba(0, 200, 255, 0.10);
}

.hero-glow-two {
    width: 550px;
    height: 550px;

    right: -230px;
    bottom: -220px;

    background: rgba(0, 100, 255, 0.08);
}

.hero-grid {
    position: absolute;

    inset: 0;

    opacity: 0.20;

    background-image:
        linear-gradient(
            rgba(255,255,255,0.025) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255,255,255,0.025) 1px,
            transparent 1px
        );

    background-size: 70px 70px;

    mask-image:
        radial-gradient(
            ellipse at center,
            black 20%,
            transparent 75%
        );
}

.hero-container {
    position: relative;

    display: grid;

    grid-template-columns:
        minmax(0, 1.05fr)
        minmax(400px, 0.95fr);

    align-items: center;

    gap: 70px;

    padding: 80px 0;
}


/* Hero content */

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;

    padding: 8px 13px;

    margin-bottom: 25px;

    border-radius: 50px;

    background: rgba(0, 200, 255, 0.06);

    border: 1px solid rgba(0, 200, 255, 0.15);

    color: #a8b5c2;

    font-size: 12px;
    font-weight: 600;
}

.badge-dot {
    width: 7px;
    height: 7px;

    border-radius: 50%;

    background: var(--cyan);

    box-shadow:
        0 0 12px var(--cyan);
}

.hero-content h1 {
    max-width: 720px;

    font-size: clamp(48px, 6vw, 78px);

    line-height: 0.98;

    letter-spacing: -4px;

    font-weight: 900;

    color: #ffffff;
}

.hero-content h1 span {
    display: block;
    color: var(--cyan);
}

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

    margin-top: 27px;

    color: var(--muted);

    font-size: 16px;

    line-height: 1.8;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;

    gap: 13px;

    margin-top: 35px;
}


/* Trust */

.hero-trust {
    display: flex;
    flex-wrap: wrap;

    gap: 28px;

    margin-top: 45px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 11px;
}

.trust-icon {
    width: 38px;
    height: 38px;

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

    border-radius: 10px;

    background: rgba(0, 200, 255, 0.07);

    color: var(--cyan);

    font-size: 14px;
}

.trust-item strong,
.trust-item span {
    display: block;
}

.trust-item strong {
    font-size: 12px;
    color: #ffffff;
}

.trust-item span {
    margin-top: 2px;

    color: var(--muted-dark);

    font-size: 10px;
}


/* =========================================================
   DIGITAL CARD
   ========================================================= */

.hero-visual {
    position: relative;

    min-height: 550px;

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

.card-glow {
    position: absolute;

    width: 380px;
    height: 380px;

    border-radius: 50%;

    background: rgba(0, 200, 255, 0.13);

    filter: blur(90px);
}

.digital-card {
    position: relative;

    width: min(460px, 100%);

    aspect-ratio: 1.59;

    padding: 30px;

    border-radius: 24px;

    overflow: hidden;

    background:
        radial-gradient(
            circle at 80% 20%,
            rgba(0, 200, 255, 0.25),
            transparent 35%
        ),
        linear-gradient(
            135deg,
            #14212d,
            #081019 55%,
            #0b1720
        );

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

    box-shadow:
        0 35px 80px rgba(0, 0, 0, 0.55),
        inset 0 1px 0 rgba(255,255,255,0.08);

    transform:
        perspective(1000px)
        rotateY(-7deg)
        rotateX(3deg);

    transition: transform 0.5s ease;
}

.digital-card:hover {
    transform:
        perspective(1000px)
        rotateY(0deg)
        rotateX(0deg)
        translateY(-8px);
}

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

    position: absolute;

    width: 250px;
    height: 250px;

    right: -120px;
    bottom: -120px;

    border-radius: 50%;

    border: 1px solid rgba(0, 200, 255, 0.15);
}

.digital-card::after {
    content: "";

    position: absolute;

    width: 200px;
    height: 200px;

    right: -90px;
    bottom: -90px;

    border-radius: 50%;

    border: 1px solid rgba(0, 200, 255, 0.10);
}


/* Card top */

.card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-brand {
    font-size: 18px;
    font-weight: 900;
}

.card-brand span {
    color: var(--cyan);
}

.card-type {
    color: #b7c3ce;
    font-size: 20px;
}


/* Chip */

.card-chip {
    width: 48px;
    height: 37px;

    margin-top: 50px;

    padding: 7px;

    border-radius: 8px;

    background:
        linear-gradient(
            135deg,
            #d6dce0,
            #7d8990
        );

    display: flex;
    flex-direction: column;
    justify-content: space-around;

    opacity: 0.9;
}

.chip-line {
    height: 1px;

    background: rgba(0,0,0,0.3);
}


/* Card number */

.card-number {
    margin-top: 27px;

    color: #e9f2f7;

    font-size: clamp(18px, 3vw, 24px);

    letter-spacing: 2px;

    font-weight: 600;
}


/* Card bottom */

.card-bottom {
    position: absolute;

    left: 30px;
    right: 30px;
    bottom: 27px;

    display: flex;
    align-items: flex-end;

    gap: 28px;
}

.card-holder,
.card-expiry {
    display: flex;
    flex-direction: column;
}

.card-holder small,
.card-expiry small {
    margin-bottom: 3px;

    color: #788793;

    font-size: 7px;
    letter-spacing: 1.2px;
}

.card-holder strong,
.card-expiry strong {
    color: #e8f0f4;

    font-size: 10px;

    letter-spacing: 1px;
}

.card-logo-mark {
    margin-left: auto;

    font-size: 22px;
    font-weight: 900;

    color: var(--cyan);
}


/* Floating cards */

.floating-card {
    position: absolute;

    display: flex;
    align-items: center;

    gap: 11px;

    padding: 14px 17px;

    border-radius: 14px;

    background: rgba(10, 16, 24, 0.88);

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

    box-shadow:
        0 20px 45px rgba(0,0,0,0.35);

    backdrop-filter: blur(15px);
}

.floating-icon {
    width: 37px;
    height: 37px;

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

    border-radius: 10px;

    background: rgba(0, 200, 255, 0.08);

    color: var(--cyan);

    font-size: 13px;
}

.floating-card span,
.floating-card strong {
    display: block;
}

.floating-card span {
    color: var(--muted);

    font-size: 9px;
}

.floating-card strong {
    margin-top: 2px;

    color: #ffffff;

    font-size: 13px;
}

.balance-card {
    left: -10px;
    bottom: 95px;
}

.secure-card {
    right: -5px;
    top: 110px;
}

.secure-card .floating-icon {
    color: #48e69b;

    background: rgba(72, 230, 155, 0.08);
}


/* =========================================================
   SERVICES
   ========================================================= */

.services {
    background:
        linear-gradient(
            180deg,
            #05080d,
            #080d14
        );
}

.services-grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 18px;
}

.service-card {
    position: relative;

    min-height: 330px;

    padding: 30px;

    overflow: hidden;

    border-radius: var(--radius);

    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,0.045),
            rgba(255,255,255,0.015)
        );

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

    transition:
        transform var(--transition),
        border-color var(--transition),
        background var(--transition);
}

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

    position: absolute;

    width: 160px;
    height: 160px;

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

    border-radius: 50%;

    background: rgba(0,200,255,0.08);

    filter: blur(15px);

    transition: transform 0.5s ease;
}

.service-card:hover {
    transform: translateY(-8px);

    border-color: rgba(0, 200, 255, 0.25);

    background:
        linear-gradient(
            145deg,
            rgba(0,200,255,0.07),
            rgba(255,255,255,0.02)
        );
}

.service-card:hover::before {
    transform: scale(2);
}

.service-icon {
    width: 52px;
    height: 52px;

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

    border-radius: 14px;

    background: rgba(0, 200, 255, 0.08);

    color: var(--cyan);

    font-size: 19px;
}

.service-number {
    position: absolute;

    top: 28px;
    right: 28px;

    color: rgba(255,255,255,0.08);

    font-size: 34px;
    font-weight: 900;
}

.service-card h3 {
    margin-top: 28px;

    font-size: 20px;

    color: #ffffff;
}

.service-card p {
    margin-top: 12px;

    color: var(--muted);

    font-size: 13px;

    line-height: 1.7;
}

.service-link {
    position: absolute;

    left: 30px;
    bottom: 28px;

    display: inline-flex;
    align-items: center;
    gap: 8px;

    color: var(--cyan);

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

    transition: gap var(--transition);
}

.service-link:hover {
    gap: 13px;
}


/* =========================================================
   ADVANTAGES
   ========================================================= */

.advantages {
    background: #05080d;
}

.advantages-container {
    display: grid;

    grid-template-columns:
        minmax(0, 0.9fr)
        minmax(0, 1fr);

    align-items: center;

    gap: 90px;
}


/* Security panel */

.advantages-visual {
    position: relative;

    min-height: 500px;

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

.security-panel {
    width: min(450px, 100%);

    padding: 25px;

    border-radius: 22px;

    background:
        linear-gradient(
            145deg,
            #0e1721,
            #080e15
        );

    border: 1px solid rgba(255,255,255,0.08);

    box-shadow:
        0 30px 80px rgba(0,0,0,0.40);
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;

    padding-bottom: 20px;

    border-bottom: 1px solid rgba(255,255,255,0.07);

    color: #dce5eb;

    font-size: 13px;
    font-weight: 700;
}

.panel-header span:first-child {
    display: flex;
    align-items: center;
    gap: 8px;
}

.panel-header i {
    color: var(--cyan);
}

.status {
    display: flex;
    align-items: center;
    gap: 7px;

    color: #4ce49a;

    font-size: 10px;
}

.status-dot {
    width: 7px;
    height: 7px;

    border-radius: 50%;

    background: #4ce49a;

    box-shadow: 0 0 10px #4ce49a;
}


/* Security score */

.security-score {
    display: flex;
    justify-content: center;

    padding: 35px 0;
}

.score-circle {
    width: 180px;
    height: 180px;

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

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            #0a131d 55%,
            transparent 56%
        );

    border: 1px solid rgba(0,200,255,0.15);

    box-shadow:
        0 0 0 12px rgba(0,200,255,0.025),
        0 0 60px rgba(0,200,255,0.10);
}

.score-circle span {
    color: var(--cyan);

    font-size: 35px;
    font-weight: 900;
}

.score-circle small {
    margin-top: 3px;

    color: var(--muted);

    font-size: 11px;
}


/* Security items */

.security-items {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.security-item {
    display: flex;
    align-items: center;

    gap: 10px;

    padding: 12px 13px;

    border-radius: 10px;

    background: rgba(255,255,255,0.025);

    color: var(--muted);

    font-size: 11px;
}

.security-item i {
    color: #42e49a;
}

.security-item strong {
    margin-left: auto;

    color: #42e49a;

    font-size: 10px;
}


/* Advantages content */

.advantages-content > p {
    max-width: 560px;

    margin-top: 23px;

    color: var(--muted);

    font-size: 15px;

    line-height: 1.8;
}

.advantage-list {
    display: flex;
    flex-direction: column;

    gap: 22px;

    margin-top: 38px;
}

.advantage-item {
    display: flex;

    gap: 17px;
}

.advantage-icon {
    flex: 0 0 auto;

    width: 47px;
    height: 47px;

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

    border-radius: 13px;

    background: rgba(0,200,255,0.07);

    color: var(--cyan);

    font-size: 16px;
}

.advantage-item h3 {
    color: #ffffff;

    font-size: 15px;
}

.advantage-item p {
    max-width: 500px;

    margin-top: 5px;

    color: var(--muted);

    font-size: 12px;

    line-height: 1.7;
}


/* =========================================================
   SECURITY
   ========================================================= */

.security {
    padding-top: 80px;
    padding-bottom: 80px;
}

.security-box {
    position: relative;

    display: grid;

    grid-template-columns: auto 1fr auto;

    align-items: center;

    gap: 30px;

    padding: 45px;

    overflow: hidden;

    border-radius: 25px;

    background:
        radial-gradient(
            circle at 0% 50%,
            rgba(0,200,255,0.10),
            transparent 35%
        ),
        linear-gradient(
            135deg,
            #0c151e,
            #081019
        );

    border: 1px solid rgba(0,200,255,0.12);
}

.security-box::after {
    content: "";

    position: absolute;

    width: 300px;
    height: 300px;

    right: -160px;
    top: -160px;

    border-radius: 50%;

    border: 1px solid rgba(0,200,255,0.08);
}

.security-box-icon {
    width: 75px;
    height: 75px;

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

    border-radius: 20px;

    background: rgba(0,200,255,0.08);

    color: var(--cyan);

    font-size: 28px;
}

.security-box-content h2 {
    font-size: clamp(28px, 4vw, 43px);
}

.security-box-content p {
    max-width: 650px;

    margin-top: 13px;

    color: var(--muted);

    font-size: 13px;
}

.security-box-action {
    position: relative;
    z-index: 2;
}


/* =========================================================
   CTA
   ========================================================= */

.cta {
    position: relative;

    text-align: center;

    overflow: hidden;
}

.cta::before {
    content: "";

    position: absolute;

    width: 500px;
    height: 500px;

    left: 50%;
    top: 20px;

    transform: translateX(-50%);

    border-radius: 50%;

    background: rgba(0,200,255,0.07);

    filter: blur(100px);

    pointer-events: none;
}

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

.cta-content p {
    margin-top: 20px;

    color: var(--muted);

    font-size: 15px;
}

.cta-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;

    gap: 12px;

    margin-top: 32px;
}


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

.site-footer {
    background: #03060a;

    border-top: 1px solid rgba(255,255,255,0.06);

    padding-top: 70px;
}

.footer-main {
    display: grid;

    grid-template-columns:
        1.7fr
        1fr
        1fr
        1.2fr;

    gap: 60px;

    padding-bottom: 55px;
}

.footer-brand {
    max-width: 320px;
}

.footer-brand p {
    margin-top: 18px;

    color: var(--muted);

    font-size: 13px;

    line-height: 1.8;
}

.social-links {
    display: flex;

    gap: 9px;

    margin-top: 23px;
}

.social-links a {
    width: 36px;
    height: 36px;

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

    border-radius: 9px;

    background: rgba(255,255,255,0.04);

    border: 1px solid rgba(255,255,255,0.06);

    color: #9aa7b4;

    font-size: 13px;

    transition: var(--transition);
}

.social-links a:hover {
    background: rgba(0,200,255,0.08);

    border-color: rgba(0,200,255,0.25);

    color: var(--cyan);

    transform: translateY(-3px);
}

.footer-column {
    display: flex;
    flex-direction: column;

    gap: 12px;
}

.footer-column h3 {
    margin-bottom: 7px;

    color: #ffffff;

    font-size: 13px;
}

.footer-column a {
    color: var(--muted);

    font-size: 12px;

    transition: color var(--transition);
}

.footer-column a:hover {
    color: var(--cyan);
}

.footer-column i {
    width: 17px;

    color: var(--cyan);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 20px;

    padding: 22px 0;

    border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-bottom p {
    color: #56616d;

    font-size: 10px;
}

.footer-legal {
    display: flex;
    gap: 22px;
}

.footer-legal a {
    color: #56616d;

    font-size: 10px;

    transition: color var(--transition);
}

.footer-legal a:hover {
    color: var(--cyan);
}


/* =========================================================
   RESPONSIVE — TABLET
   ========================================================= */

@media (max-width: 1050px) {

    .main-nav {
        gap: 20px;
    }

    .header-actions .btn span {
        display: none;
    }

    .header-actions .btn {
        width: 42px;
        padding: 0;
    }

    .hero-container {
        grid-template-columns: 1fr;

        text-align: center;

        gap: 30px;
    }

    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-trust {
        justify-content: center;
    }

    .hero-visual {
        min-height: 500px;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .advantages-container {
        grid-template-columns: 1fr;

        gap: 50px;
    }

    .advantages-visual {
        min-height: auto;
    }

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

    .advantages-content > p {
        margin-left: auto;
        margin-right: auto;
    }

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

    .security-box {
        grid-template-columns: auto 1fr;
    }

    .security-box-action {
        grid-column: 1 / -1;
    }

    .footer-main {
        grid-template-columns: 1.5fr 1fr 1fr;
    }

    .footer-column:last-child {
        grid-column: 2;
    }
}


/* =========================================================
   RESPONSIVE — MOBILE
   ========================================================= */

@media (max-width: 760px) {

    .container {
        width: min(
            var(--container),
            calc(100% - 30px)
        );
    }

    .section {
        padding: 85px 0;
    }


    /* Header */

    .site-header {
        height: 70px;
    }

    .header-container {
        gap: 15px;
    }

    .main-nav {
        position: absolute;

        top: 70px;
        left: 15px;
        right: 15px;

        display: none;

        flex-direction: column;

        gap: 0;

        padding: 10px;

        border-radius: 16px;

        background: rgba(8, 13, 20, 0.97);

        border: 1px solid rgba(255,255,255,0.08);

        box-shadow:
            0 20px 50px rgba(0,0,0,0.45);
    }

    .main-nav.open {
        display: flex;
    }

    .nav-link {
        width: 100%;

        padding: 14px;

        border-radius: 9px;
    }

    .nav-link:hover,
    .nav-link.active {
        background: rgba(0,200,255,0.06);
    }

    .nav-link::after {
        display: none;
    }

    .header-actions {
        display: none;
    }

    .mobile-menu {
        display: flex;

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


    /* Hero */

    .hero {
        min-height: auto;

        padding-top: 70px;
    }

    .hero-container {
        padding: 75px 0 65px;
    }

    .hero-content h1 {
        font-size: clamp(42px, 13vw, 60px);

        letter-spacing: -2.5px;
    }

    .hero-description {
        font-size: 14px;
    }

    .hero-actions {
        width: 100%;

        flex-direction: column;
    }

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

    .hero-trust {
        width: 100%;

        gap: 15px;

        justify-content: space-between;
    }

    .trust-item {
        flex: 1;

        justify-content: center;
    }

    .trust-item span {
        display: none;
    }

    .hero-visual {
        min-height: 410px;
    }

    .digital-card {
        width: 100%;

        padding: 22px;

        border-radius: 18px;

        transform: none;
    }

    .digital-card:hover {
        transform: translateY(-5px);
    }

    .card-chip {
        margin-top: 30px;
    }

    .card-bottom {
        left: 22px;
        right: 22px;
        bottom: 20px;
    }

    .floating-card {
        padding: 10px 12px;
    }

    .floating-icon {
        width: 31px;
        height: 31px;
    }

    .balance-card {
        left: -5px;
        bottom: 45px;
    }

    .secure-card {
        right: -5px;
        top: 35px;
    }


    /* Services */

    .section-heading {
        margin-bottom: 45px;
    }

    .section-heading h2 {
        font-size: 34px;
    }

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

    .service-card {
        min-height: 300px;
    }


    /* Advantages */

    .advantages-visual {
        min-height: 400px;
    }

    .security-panel {
        padding: 20px;
    }

    .score-circle {
        width: 150px;
        height: 150px;
    }

    .score-circle span {
        font-size: 30px;
    }

    .advantages-content h2 {
        font-size: 34px;
    }


    /* Security */

    .security-box {
        grid-template-columns: 1fr;

        padding: 30px 23px;

        text-align: center;
    }

    .security-box-icon {
        margin: 0 auto;
    }

    .security-box-content p {
        margin-left: auto;
        margin-right: auto;
    }

    .security-box-action {
        grid-column: auto;
    }

    .security-box-action .btn {
        width: 100%;
    }


    /* CTA */

    .cta-content h2 {
        font-size: 34px;
    }

    .cta-actions {
        flex-direction: column;
    }

    .cta-actions .btn {
        width: 100%;
    }


    /* Footer */

    .footer-main {
        grid-template-columns: 1fr 1fr;

        gap: 40px 25px;
    }

    .footer-brand {
        grid-column: 1 / -1;

        max-width: 100%;
    }

    .footer-column:last-child {
        grid-column: auto;
    }

    .footer-bottom {
        flex-direction: column;

        align-items: flex-start;
    }

    .footer-legal {
        flex-wrap: wrap;

        gap: 12px;
    }
}


/* =========================================================
   RESPONSIVE — SMALL MOBILE
   ========================================================= */

@media (max-width: 430px) {

    .logo {
        font-size: 19px;
    }

    .hero-content h1 {
        font-size: 39px;
    }

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

    .hero-trust {
        gap: 7px;
    }

    .trust-icon {
        width: 32px;
        height: 32px;
    }

    .digital-card {
        aspect-ratio: 1.5;
    }

    .card-number {
        font-size: 15px;
        letter-spacing: 1px;
    }

    .floating-card {
        transform: scale(0.85);
    }

    .balance-card {
        left: -25px;
    }

    .secure-card {
        right: -25px;
    }

    .footer-main {
        grid-template-columns: 1fr;
    }

    .footer-column:last-child {
        grid-column: auto;
    }
}


/* =========================================================
   ANIMATIONS
   ========================================================= */

@keyframes floatingCard {

    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }

    100% {
        transform: translateY(0);
    }

}

.balance-card {
    animation: floatingCard 4s ease-in-out infinite;
}

.secure-card {
    animation: floatingCard 4s ease-in-out infinite 1.5s;
}


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

:focus-visible {
    outline: 2px solid var(--cyan);
    outline-offset: 4px;
}


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

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

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

}