/*
 * Soltan.fun homepage visual layer.
 * Layout-only stylesheet: no application logic, forms, URLs, security
 * headers, authentication, or JavaScript behavior are changed here.
 */

:root {
    --soltan-pink: #ff2b98;
    --soltan-pink-deep: #c40d69;
    --soltan-purple: #8c4dff;
    --soltan-cyan: #25dfff;
    --soltan-green: #16d6aa;
    --soltan-bg: #02050a;
    --soltan-panel: rgba(9, 14, 23, .82);
    --soltan-line: rgba(255,255,255,.09);
}

body {
    background:
        radial-gradient(circle at 12% 4%, rgba(140,77,255,.08), transparent 26rem),
        radial-gradient(circle at 92% 18%, rgba(37,223,255,.055), transparent 24rem),
        var(--soltan-bg);
}

.site-header {
    background: rgba(2,5,10,.78);
    border-bottom-color: rgba(255,255,255,.075);
    box-shadow: 0 10px 45px rgba(0,0,0,.22);
}

.header-inner {
    min-height: 78px;
}

.logo {
    gap: 12px;
}

.logo .soltan-logo {
    width: 46px;
    height: 46px;
    flex-basis: 46px;
    border-radius: 14px;
    box-shadow:
        0 0 0 1px rgba(255,255,255,.08),
        0 0 28px rgba(140,77,255,.22),
        0 0 38px rgba(37,223,255,.08);
}

.logo .logo-text {
    font-size: 21px;
    letter-spacing: -.7px;
}

.main-navigation {
    gap: 25px;
}

.main-navigation a {
    color: #9eabb8;
    font-size: 13px;
}

.main-navigation a::after {
    background: linear-gradient(90deg, var(--soltan-pink), var(--soltan-cyan));
}

.site-header .btn {
    min-height: 42px;
    border-radius: 12px;
}

.site-header .btn-primary,
.hero .btn-primary,
.cta-box .btn-primary {
    background: linear-gradient(135deg, #ff2495 0%, #d30b70 48%, #a60a58 100%);
    border-color: rgba(255,255,255,.12);
    box-shadow:
        0 12px 30px rgba(255,43,152,.18),
        inset 0 1px 0 rgba(255,255,255,.15);
}

.site-header .btn-primary:hover,
.hero .btn-primary:hover,
.cta-box .btn-primary:hover {
    box-shadow:
        0 16px 40px rgba(255,43,152,.3),
        inset 0 1px 0 rgba(255,255,255,.18);
}

.hero {
    min-height: 790px;
    background:
        radial-gradient(circle at 10% 28%, rgba(196,13,105,.17), transparent 34%),
        radial-gradient(circle at 76% 35%, rgba(37,223,255,.075), transparent 25%),
        radial-gradient(circle at 84% 85%, rgba(140,77,255,.11), transparent 28%),
        #02050a;
}

.hero::before,
.hero::after {
    content: "";
    position: absolute;
    pointer-events: none;
    border-radius: 50%;
    filter: blur(1px);
}

.hero::before {
    width: 480px;
    height: 480px;
    right: -150px;
    top: 90px;
    border: 1px solid rgba(37,223,255,.08);
    box-shadow: 0 0 100px rgba(37,223,255,.035);
}

.hero::after {
    width: 300px;
    height: 300px;
    left: -180px;
    bottom: -80px;
    border: 1px solid rgba(255,43,152,.08);
}

.hero-background {
    background-image:
        linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px);
    background-size: 58px 58px;
    opacity: .62;
    mask-image: linear-gradient(to bottom, black 0%, black 65%, transparent 100%);
}

.hero-container {
    grid-template-columns: minmax(0, 1fr) minmax(390px, .78fr);
    gap: 80px;
    padding: 95px 0 105px;
}

.hero-content {
    max-width: 690px;
}

.hero-badge {
    padding: 9px 15px;
    margin-bottom: 27px;
    background: rgba(22,214,170,.075);
    border-color: rgba(22,214,170,.3);
    box-shadow: 0 0 28px rgba(22,214,170,.06);
    color: #27e3b8;
    letter-spacing: 1px;
}

.status-dot {
    width: 8px;
    height: 8px;
}

.hero h1 {
    margin-bottom: 27px;
    font-size: clamp(58px, 7vw, 94px);
    line-height: .9;
    letter-spacing: -5.5px;
    text-shadow: 0 20px 60px rgba(0,0,0,.3);
}

.hero h1 span {
    background: linear-gradient(90deg, #ff2495 0%, #d81882 40%, #8c4dff 76%, #25dfff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: none;
}

.hero-description {
    max-width: 650px;
    margin-bottom: 34px;
    color: #81909d;
    font-size: 17px;
    line-height: 1.75;
}

.hero-actions {
    gap: 13px;
    margin-bottom: 42px;
}

.hero .btn-large {
    min-height: 58px;
    padding: 0 27px;
    border-radius: 14px;
    font-size: 15px;
}

.hero .btn-outline {
    background: rgba(255,255,255,.018);
    border-color: rgba(255,255,255,.13);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.035);
}

.hero .btn-outline:hover {
    background: rgba(255,255,255,.055);
    border-color: rgba(255,255,255,.23);
}

.hero-trust {
    gap: 17px;
}

.trust-item strong {
    font-size: 14px;
}

.trust-item span {
    color: #46535f;
}

.trust-divider {
    height: 32px;
    background: rgba(255,255,255,.1);
}

/* Phone-style launch preview */
.hero-visual {
    min-height: 610px;
    isolation: isolate;
}

.hero-visual::before {
    content: "";
    position: absolute;
    width: 430px;
    height: 430px;
    border-radius: 50%;
    background:
        radial-gradient(circle, rgba(255,43,152,.17), transparent 52%),
        radial-gradient(circle, rgba(37,223,255,.08), transparent 70%);
    filter: blur(14px);
    z-index: -1;
}

.hero-card {
    width: min(100%, 390px);
    min-height: 575px;
    padding: 25px 23px;
    border-radius: 34px;
    border: 1px solid rgba(255,255,255,.15);
    background:
        linear-gradient(145deg, rgba(15,21,31,.97), rgba(4,8,14,.99));
    box-shadow:
        0 45px 110px rgba(0,0,0,.7),
        0 0 80px rgba(140,77,255,.11),
        0 0 35px rgba(255,43,152,.07),
        inset 0 1px 0 rgba(255,255,255,.08);
    transform: rotate(2deg);
}

.hero-card::after {
    content: "";
    position: absolute;
    top: 11px;
    left: 50%;
    width: 78px;
    height: 5px;
    transform: translateX(-50%);
    border-radius: 20px;
    background: rgba(255,255,255,.11);
}

.hero-card-header {
    padding-top: 9px;
    padding-bottom: 20px;
}

.small-label {
    color: #4d5a67;
}

.network-status {
    background: rgba(22,214,170,.08);
    border-color: rgba(22,214,170,.26);
}

.token-preview {
    padding: 31px 0;
}

.token-icon {
    width: 68px;
    height: 68px;
    border-radius: 19px;
    background: linear-gradient(145deg, #ff2b98, #6d1544 60%, #2a0b1d);
    box-shadow: 0 15px 38px rgba(255,43,152,.24), inset 0 1px 0 rgba(255,255,255,.15);
}

.token-information strong {
    font-size: 19px;
}

.preview-data {
    padding: 17px;
    background: rgba(255,255,255,.025);
    border-color: rgba(255,255,255,.07);
    border-radius: 14px;
}

.preview-data span,
.progress-label {
    color: #4d5a67;
}

.card-progress {
    margin-top: 25px;
}

.progress-bar {
    height: 6px;
    background: #111722;
}

.progress-value {
    background: linear-gradient(90deg, #d30b70, #ff2b98, #8c4dff, #25dfff);
    box-shadow: 0 0 18px rgba(255,43,152,.34);
}

.floating-card {
    z-index: 5;
    padding: 13px 15px;
    min-width: 155px;
    background: rgba(7,11,18,.88);
    border-color: rgba(255,255,255,.1);
    border-radius: 15px;
    box-shadow: 0 20px 55px rgba(0,0,0,.48), inset 0 1px 0 rgba(255,255,255,.06);
    backdrop-filter: blur(16px);
}

.floating-card-top {
    top: 13%;
    right: -14px;
}

.floating-card-bottom {
    bottom: 12%;
    left: -20px;
}

.floating-icon {
    color: #25dfff;
    text-shadow: 0 0 15px rgba(37,223,255,.45);
}

.floating-icon.green {
    color: #16d6aa;
    text-shadow: 0 0 15px rgba(22,214,170,.45);
}

.section {
    padding: 120px 0;
    background: #03070d;
}

.section-dark {
    background:
        radial-gradient(circle at 50% 0%, rgba(140,77,255,.055), transparent 32rem),
        #060a11;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 58px;
}

.section-label {
    color: #ff2b98;
    letter-spacing: 2.5px;
}

.section-heading h2 {
    font-size: clamp(36px, 4.4vw, 56px);
    letter-spacing: -2.7px;
}

.section-heading h2 span {
    background: linear-gradient(90deg, #ff2b98, #8c4dff, #25dfff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.section-heading p {
    color: #778692;
}

.feature-grid {
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap: 17px;
}

.feature-card {
    min-height: 315px;
    padding: 30px;
    border-radius: 20px;
    background:
        radial-gradient(circle at 100% 0%, rgba(140,77,255,.07), transparent 50%),
        linear-gradient(145deg, rgba(12,18,28,.96), rgba(5,9,15,.98));
    border-color: rgba(255,255,255,.075);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.025), 0 20px 60px rgba(0,0,0,.16);
}

.feature-card:hover {
    border-color: rgba(255,43,152,.32);
    box-shadow: 0 25px 70px rgba(0,0,0,.35), 0 0 42px rgba(255,43,152,.09);
}

.feature-icon {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    margin-bottom: 31px;
}

.feature-card h3 {
    font-size: 19px;
}

.feature-card p {
    color: #74828e;
    font-size: 13px;
}

.feature-number {
    color: rgba(255,255,255,.045);
}

.steps {
    max-width: 980px;
    gap: 18px;
}

.step {
    padding: 27px;
    border-radius: 18px;
    background: linear-gradient(145deg, rgba(12,18,28,.9), rgba(5,9,15,.98));
    border-color: rgba(255,255,255,.075);
}

.step:hover {
    border-color: rgba(255,43,152,.28);
    box-shadow: 0 20px 50px rgba(0,0,0,.25);
}

.step-number {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: linear-gradient(145deg, rgba(255,43,152,.18), rgba(140,77,255,.08));
    border: 1px solid rgba(255,43,152,.16);
}

.security-container {
    gap: 85px;
}

.security-content > p {
    color: #788793;
}

.security-item > span {
    background: rgba(22,214,170,.08);
    border-color: rgba(22,214,170,.24);
}

.security-item small {
    color: #53616d;
}

.security-panel {
    min-height: 450px;
    padding: 42px;
    border-radius: 26px;
    background:
        radial-gradient(circle at 50% 35%, rgba(22,214,170,.09), transparent 42%),
        linear-gradient(145deg, rgba(10,18,27,.95), rgba(4,8,14,.99));
    box-shadow: 0 35px 90px rgba(0,0,0,.38), inset 0 1px 0 rgba(255,255,255,.04);
}

.security-shield {
    border-radius: 28px;
    background: linear-gradient(145deg, rgba(22,214,170,.18), rgba(22,214,170,.045));
    box-shadow: 0 0 50px rgba(22,214,170,.11), inset 0 1px 0 rgba(255,255,255,.06);
}

.security-lines div {
    background: rgba(255,255,255,.028);
    border: 1px solid rgba(255,255,255,.035);
}

.cta-section {
    padding: 35px 0 105px;
}

.cta-box {
    padding: 62px;
    border-radius: 25px;
    background:
        radial-gradient(circle at 90% 50%, rgba(255,43,152,.11), transparent 35%),
        linear-gradient(120deg, rgba(12,18,28,.98), rgba(5,9,15,.98));
    border-color: rgba(255,255,255,.09);
    box-shadow: 0 30px 90px rgba(0,0,0,.3), inset 0 1px 0 rgba(255,255,255,.04);
}

.site-footer {
    background: #02050a;
    border-top-color: rgba(255,255,255,.075);
}

.footer-top {
    padding: 75px 0 58px;
}

.footer-column a:hover {
    color: #ff2b98;
}

.footer-bottom {
    border-top-color: rgba(255,255,255,.06);
}

@media (max-width: 1100px) {
    .main-navigation { gap: 16px; }
    .hero-container { gap: 45px; grid-template-columns: minmax(0,1fr) minmax(350px,.78fr); }
    .feature-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 900px) {
    .main-navigation,
    .header-actions { display: none; }

    .mobile-menu-button { display: flex; }

    .mobile-navigation.active {
        display: block;
    }

    .hero {
        min-height: auto;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 55px;
        padding: 78px 0 85px;
    }

    .hero-content {
        max-width: 760px;
    }

    .hero-visual {
        min-height: 620px;
    }

    .hero-card {
        width: min(100%, 390px);
    }

    .security-container {
        grid-template-columns: 1fr;
        gap: 55px;
    }
}

.soltan-news-link {
    min-height: 42px;
    padding: 0 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    font-size: 12px;
}

@media (max-width: 650px) {
    .container { width: min(calc(100% - 32px), var(--container)); }

    .header-inner { min-height: 70px; }

    .logo .soltan-logo {
        width: 42px;
        height: 42px;
        flex-basis: 42px;
    }

    .logo .logo-text { font-size: 19px; }

    .hero-container {
        padding: 63px 0 70px;
        gap: 43px;
    }

    .hero h1 {
        font-size: clamp(54px, 17vw, 78px);
        letter-spacing: -4px;
    }

    .hero-description {
        font-size: 15px;
        line-height: 1.7;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

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

    .hero-trust {
        flex-wrap: wrap;
        gap: 13px;
    }

    .trust-divider { display: none; }

    .hero-visual {
        min-height: 565px;
        padding: 0 4px;
    }

    .hero-card {
        width: min(100%, 360px);
        min-height: 535px;
        padding: 23px 20px;
        border-radius: 30px;
        transform: rotate(0deg);
    }

    .floating-card-top {
        right: -4px;
        top: 6%;
        min-width: 135px;
    }

    .floating-card-bottom {
        left: -4px;
        bottom: 7%;
        min-width: 145px;
    }

    .section { padding: 82px 0; }

    .section-heading { margin-bottom: 40px; }

    .section-heading h2 {
        font-size: clamp(34px, 10vw, 46px);
        letter-spacing: -2px;
    }

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

    .feature-card { min-height: 265px; }

    .cta-section { padding: 10px 0 75px; }

    .cta-box {
        padding: 38px 25px;
        align-items: flex-start;
        flex-direction: column;
    }

    .cta-box > .btn { width: 100%; }

    .footer-top {
        padding-top: 55px;
    }
}

@media (max-width: 420px) {
    .hero h1 { font-size: 52px; }

    .hero-visual {
        min-height: 535px;
    }

    .hero-card {
        min-height: 505px;
        padding: 22px 18px;
    }

    .token-preview { padding: 25px 0; }

    .token-icon {
        width: 58px;
        height: 58px;
    }

    .token-information strong { font-size: 17px; }

    .preview-data {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .floating-card {
        padding: 10px 11px;
    }
}