@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap");

:root {
    --color-bg: #0f0d1c;
    --color-panel: #16152b;
    --color-panel-alt: #1d1b33;
    --color-accent: #54f2a6;
    --color-accent-soft: rgba(84, 242, 166, 0.15);
    --color-accent-secondary: #58d5f7;
    --color-text: #f4f6ff;
    --color-text-muted: rgba(244, 246, 255, 0.74);
    --color-border: rgba(120, 124, 179, 0.35);
    --shadow-lg: 0 38px 80px rgba(11, 10, 32, 0.55);
    --shadow-sm: 0 16px 38px rgba(40, 42, 92, 0.32);
    --max-width: 1160px;
    font-family: "Inter", Arial, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: radial-gradient(circle at 10% 20%, rgba(70, 64, 139, 0.55) 0%, rgba(15, 13, 28, 1) 45%, rgba(12, 10, 24, 1) 100%);
    color: var(--color-text);
    line-height: 1.6;
    font-size: 17px;
}

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

a {
    color: var(--color-accent-secondary);
    text-decoration: none;
}

a:hover,
button:hover {
    filter: brightness(1.08);
}

button {
    font-family: inherit;
}

.page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    width: min(92%, var(--max-width));
    margin: 0 auto;
}

header {
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(14px);
    background: rgba(11, 10, 30, 0.86);
    border-bottom: 1px solid rgba(84, 242, 166, 0.14);
}

.top-bar {
    display: grid;
    grid-template-columns: auto auto auto;
    align-items: center;
    padding: 18px 0;
    gap: 18px;
}

.brand {
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text);
}

.nav-toggle {
    display: none;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    border: 1px solid rgba(84, 242, 166, 0.16);
    background: rgba(21, 20, 41, 0.9);
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    border-radius: 999px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle:focus-visible {
    outline: 2px solid var(--color-accent);
}

.header-cta {
    justify-self: end;
    background: linear-gradient(135deg, var(--color-accent) 0%, #3ac98a 100%);
    border: none;
    color: #05100c;
    font-weight: 600;
    padding: 12px 22px;
    border-radius: 999px;
    cursor: pointer;
    transition: transform 0.25s ease;
    box-shadow: var(--shadow-sm);
}

.header-cta:active {
    transform: translateY(1px);
}

.site-nav {
    padding: 0 0 18px;
}

.nav-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 10px;
}
.nav-links a {
    display: inline-flex;
    justify-content: center;
    padding: 10px 14px;
    border-radius: 18px;
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.15em;
    border: 1px solid rgba(84, 242, 166, 0.12);
    background: rgba(35, 33, 62, 0.45);
    color: var(--color-text-muted);
    transition: all 0.25s ease;
}
.nav-links a.active,
.nav-links a:focus-visible {
    color: var(--color-text);
    border-color: var(--color-accent);
    background: rgba(84, 242, 166, 0.18);
    outline: none;
}

.nav-open .nav-toggle span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.nav-open .nav-toggle span:nth-child(2) {
    opacity: 0;
}

.nav-open .nav-toggle span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.hero {
    padding: 90px 0 60px;
}

.hero-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(32px, 5vw, 68px);
    align-items: center;
}

.hero-content h1 {
    font-size: clamp(2.7rem, 6vw, 3.9rem);
    line-height: 1.05;
    margin: 0 0 20px;
    text-shadow: 0 20px 40px rgba(6, 4, 20, 0.6);
}

.hero-content p.lead {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 26px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-bottom: 28px;
}

.btn-primary {
    background: linear-gradient(130deg, var(--color-accent) 0%, #3aacff 100%);
    color: #041216;
    padding: 14px 26px;
    border-radius: 18px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: transform 0.22s ease;
}

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border-radius: 18px;
    padding: 14px 26px;
    border: 1px solid rgba(141, 146, 209, 0.38);
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.hero-data {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 34px;
}

.hero-data .metric {
    background: rgba(22, 20, 44, 0.75);
    border-radius: 18px;
    padding: 18px;
    border: 1px solid rgba(84, 242, 166, 0.12);
}

.hero-data .metric strong {
    font-size: 1.8rem;
    display: block;
}

.hero-visual {
    position: relative;
    background: linear-gradient(160deg, rgba(84, 242, 166, 0.28), rgba(40, 43, 86, 0.62));
    padding: 32px;
    border-radius: 28px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(84, 242, 166, 0.2);
}

.hero-visual::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 20px;
    border: 1px dashed rgba(120, 124, 179, 0.34);
    pointer-events: none;
    margin: 18px;
}

.hero-visual img {
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(11, 11, 38, 0.6);
}

.hero-visual [data-hero-badge] {
    position: absolute;
    top: 36px;
    right: 36px;
    max-width: 240px;
    display: inline-flex;
    justify-content: flex-end;
    text-align: right;
    box-shadow: 0 18px 38px rgba(6, 4, 20, 0.42);
}

.hero-slider {
    position: absolute;
    left: 36px;
    right: 36px;
    bottom: 26px;
    display: flex;
    gap: 12px;
    background: rgba(11, 11, 32, 0.85);
    padding: 18px;
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(84, 242, 166, 0.18);
}

.hero-slide {
    flex: 1;
    padding: 12px;
    border-radius: 12px;
    cursor: pointer;
    background: rgba(38, 36, 65, 0.72);
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.hero-slide.active {
    border-color: var(--color-accent);
    background: rgba(84, 242, 166, 0.22);
    color: var(--color-text);
}

.hero-slide small {
    display: block;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
}

.partners {
    padding: 30px 0 20px;
}

.partner-strip {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 26px 34px;
    border-radius: 22px;
    background: rgba(19, 18, 40, 0.85);
    border: 1px solid rgba(84, 242, 166, 0.12);
}

.partner-strip span {
    color: var(--color-text-muted);
    font-size: 0.88rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
}

.partner-logos {
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.partner-logos .badge {
    padding: 12px 18px;
    border-radius: 16px;
    border: 1px solid rgba(80, 210, 255, 0.22);
    background: rgba(28, 28, 52, 0.7);
    font-weight: 500;
    color: var(--color-text);
    font-size: 0.92rem;
}

section:not(.hero) {
    padding: 70px 0;
}

.section-title {
    max-width: 580px;
    margin-bottom: 36px;
}

.section-title h2 {
    font-size: clamp(2rem, 4.2vw, 2.8rem);
    margin-bottom: 14px;
}

.section-title p {
    color: var(--color-text-muted);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
}

.card {
    background: rgba(21, 20, 41, 0.9);
    border-radius: 22px;
    padding: 26px;
    border: 1px solid rgba(84, 242, 166, 0.1);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.card:hover {
    transform: translateY(-6px);
    border-color: var(--color-accent);
}

.card-visual {
    background: rgba(12, 11, 27, 0.84);
    border-radius: 16px;
    margin: -6px -6px 18px;
    overflow: hidden;
    border: 1px solid rgba(84, 242, 166, 0.18);
    aspect-ratio: 3 / 2;
    display: flex;
}

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

.card h3 {
    margin-bottom: 12px;
    font-size: 1.26rem;
}

.card p {
    color: var(--color-text-muted);
    font-size: 0.98rem;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 0.76rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 1px solid rgba(84, 242, 166, 0.38);
    color: var(--color-accent);
    margin-bottom: 16px;
}

.process-timeline {
    display: grid;
    gap: 16px;
}

.process-step {
    display: grid;
    grid-template-columns: 88px 1fr;
    gap: 22px;
    align-items: start;
    background: rgba(17, 15, 31, 0.88);
    border: 1px solid rgba(84, 242, 166, 0.16);
    border-radius: 20px;
    padding: 22px;
    position: relative;
}

.process-step strong {
    font-size: 2rem;
    color: var(--color-accent-secondary);
}

.process-step p {
    color: var(--color-text-muted);
    margin: 8px 0 0;
}

.tech-toggle {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-radius: 28px;
    overflow: hidden;
    border: 1px solid rgba(84, 242, 166, 0.18);
    position: relative;
    background: rgba(18, 17, 36, 0.92);
}

.tech-option {
    padding: 32px;
    transition: background 0.35s ease;
}

.tech-option.active {
    background: rgba(84, 242, 166, 0.14);
}

.tech-option h3 {
    margin-top: 0;
}

.tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 18px 0 0;
}

.tech-list span {
    padding: 8px 14px;
    border-radius: 16px;
    border: 1px solid rgba(120, 124, 179, 0.28);
    font-size: 0.84rem;
    color: var(--color-text-muted);
}

body.theme-light .tech-option,
body.light-theme .tech-option,
body.light-mode .tech-option,
body[data-theme='light'] .tech-option {
    background: rgba(248, 249, 255, 0.92);
    color: #11142d;
    border-color: rgba(57, 69, 108, 0.18);
    box-shadow: 0 12px 28px rgba(14, 24, 58, 0.12);
}

body.theme-light .tech-option.active,
body.light-theme .tech-option.active,
body.light-mode .tech-option.active,
body[data-theme='light'] .tech-option.active {
    background: rgba(84, 242, 166, 0.18);
    border-color: rgba(84, 242, 166, 0.36);
    color: #0c1c31;
}

body.theme-light .tech-option p,
body.light-theme .tech-option p,
body.light-mode .tech-option p,
body[data-theme='light'] .tech-option p {
    color: rgba(26, 31, 64, 0.74);
}

body.theme-light .tech-option .tech-list span,
body.light-theme .tech-option .tech-list span,
body.light-mode .tech-option .tech-list span,
body[data-theme='light'] .tech-option .tech-list span {
    border-color: rgba(57, 69, 108, 0.24);
    color: rgba(26, 31, 64, 0.7);
    background: rgba(237, 240, 255, 0.85);
}

.case-studies {
    position: relative;
}

.case-carousel {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(280px, 1fr);
    gap: 22px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 10px;
}

.case-card {
    scroll-snap-align: start;
    background: rgba(16, 14, 32, 0.94);
    border: 1px solid rgba(84, 242, 166, 0.12);
    border-radius: 22px;
    padding: 24px;
    min-height: 260px;
    display: grid;
    gap: 12px;
}

.case-thumb {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(88, 213, 247, 0.22);
    margin: -6px -6px 10px;
}

.case-thumb img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.case-card footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    font-size: 0.84rem;
    color: var(--color-text-muted);
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
}

.insight {
    background: rgba(19, 18, 38, 0.92);
    border-radius: 22px;
    border: 1px solid rgba(88, 213, 247, 0.18);
    padding: 26px;
}

.insight cite {
    display: block;
    margin-top: 16px;
    color: var(--color-text-muted);
    font-size: 0.82rem;
}

.security-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 30px;
}
.security-visual {
    border-radius: 22px;
    overflow: hidden;
    border: 1px solid rgba(84, 242, 166, 0.2);
    margin-top: 18px;
}

.security-visual img {
    width: 100%;
    height: auto;
    display: block;
}

.security-points {
    display: grid;
    gap: 18px;
}

.security-points li {
    list-style: none;
    padding: 18px 20px;
    border-radius: 18px;
    border: 1px solid rgba(84, 242, 166, 0.18);
    background: rgba(18, 17, 36, 0.85);
}

.cta {
    background: linear-gradient(145deg, rgba(84, 242, 166, 0.28), rgba(17, 16, 38, 0.96));
    border-radius: 28px;
    padding: 46px;
    position: relative;
    overflow: hidden;
}

.cta::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px solid rgba(84, 242, 166, 0.22);
    pointer-events: none;
}

.cta h2 {
    margin: 0 0 14px;
    max-width: 580px;
}

.cta p {
    margin: 0 0 28px;
    max-width: 540px;
    color: var(--color-text-muted);
}

.contact-form-wrapper {
    margin-top: 46px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 32px;
}

form {
    display: grid;
    gap: 18px;
}

label {
    display: grid;
    gap: 10px;
    font-weight: 500;
}

input,
textarea {
    background: rgba(12, 10, 24, 0.92);
    border: 1px solid rgba(84, 242, 166, 0.16);
    border-radius: 16px;
    padding: 14px 18px;
    color: var(--color-text);
    font-size: 1rem;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    transform: translateY(-1px);
}

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

.form-footnote {
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

footer {
    margin-top: auto;
    padding: 60px 0 40px;
    background: rgba(9, 8, 20, 0.86);
    border-top: 1px solid rgba(84, 242, 166, 0.14);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 40px;
}

.footer-grid h4 {
    margin-top: 0;
    margin-bottom: 16px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.footer-grid ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 10px;
}

.footer-grid li a {
    color: var(--color-text-muted);
}

.footer-meta {
    margin-top: 36px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 14px;
    font-size: 0.82rem;
    color: rgba(153, 156, 202, 0.7);
}

.cookie-banner {
    position: fixed;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    width: min(92%, 520px);
    background: rgba(16, 15, 31, 0.94);
    border: 1px solid rgba(84, 242, 166, 0.24);
    border-radius: 18px;
    padding: 22px;
    display: none;
    flex-direction: column;
    gap: 14px;
    box-shadow: var(--shadow-lg);
    z-index: 60;
}

.cookie-banner p {
    margin: 0;
    color: var(--color-text-muted);
}

.cookie-actions {
    display: flex;
    gap: 16px;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.btn-muted {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid rgba(94, 97, 154, 0.28);
    border-radius: 14px;
    padding: 12px 20px;
    cursor: pointer;
}

.policy-page {
    padding: 140px 0 80px;
}

.policy-article {
    background: rgba(17, 15, 31, 0.9);
    border: 1px solid rgba(84, 242, 166, 0.18);
    border-radius: 26px;
    padding: clamp(28px, 5vw, 52px);
    box-shadow: var(--shadow-sm);
}

.policy-article h1 {
    margin-top: 0;
    margin-bottom: 14px;
}

.policy-article h2,
.policy-article h3,
.policy-article h4 {
    margin-top: 34px;
    margin-bottom: 12px;
}

.policy-article p,
.policy-article li {
    color: var(--color-text-muted);
}

.policy-article ul {
    padding-left: 20px;
}

.thanks-page {
    text-align: center;
    padding: 140px 0 80px;
}

.thanks-card {
    background: rgba(17, 15, 31, 0.92);
    border-radius: 26px;
    padding: 60px;
    border: 1px solid rgba(84, 242, 166, 0.16);
    box-shadow: var(--shadow-lg);
    display: inline-block;
}

.thanks-card h1 {
    font-size: clamp(2.4rem, 4vw, 3rem);
    margin-bottom: 18px;
}

.thanks-card p {
    color: var(--color-text-muted);
    max-width: 520px;
    margin: 0 auto 26px;
}

.thanks-card .btn-primary {
    margin-top: 10px;
}

@media (max-width: 1024px) {
    .hero-grid,
    .contact-form-wrapper,
    .security-grid,
    .insights-grid {
        grid-template-columns: 1fr;
    }

    header {
        position: static;
    }

    .hero {
        padding-top: 70px;
    }

    .hero-slider {
        position: static;
        margin-top: 20px;
    }

    .hero-visual [data-hero-badge] {
        top: 28px;
        right: 28px;
    }
}

@media (max-width: 960px) {
    .top-bar {
        grid-template-columns: 1fr auto;
        grid-template-rows: auto auto;
        align-items: center;
        gap: 12px;
    }

    .brand {
        grid-column: 1;
        grid-row: 1;
    }

    .nav-toggle {
        display: inline-flex;
        grid-column: 2;
        grid-row: 1;
        justify-self: end;
    }

    .header-cta {
        grid-column: 1 / span 2;
        grid-row: 2;
        justify-self: stretch;
        width: 100%;
    }

    .site-nav {
        display: none;
    }

    .nav-links {
        grid-template-columns: 1fr;
    }

    .nav-links a {
        justify-content: flex-start;
    }

    .nav-open header .site-nav {
        display: block;
    }

    .nav-open .site-nav {
        padding-top: 0;
    }

    .nav-open .nav-links {
        background: rgba(16, 15, 34, 0.94);
        border: 1px solid rgba(84, 242, 166, 0.16);
        border-radius: 20px;
        padding: 18px;
        box-shadow: var(--shadow-sm);
        margin-bottom: 18px;
    }
}

.nav-links {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}

.nav-links a {
    justify-content: center;
}

@media (max-width: 820px) {
    .grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 600px) {
    .site-nav {
        grid-template-columns: 1fr;
    }

    .grid-3 {
        grid-template-columns: 1fr;
    }

    .hero-data {
        grid-template-columns: 1fr;
    }

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

    .partner-strip {
        gap: 24px;
        justify-content: center;
        text-align: center;
    }

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

    .cta {
        padding: 36px;
    }

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

    .hero-visual [data-hero-badge] {
        position: static;
        margin-top: 18px;
        text-align: left;
        box-shadow: none;
    }
}

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