:root {
    --color-primary: #2c3e50;
    --color-secondary: #3498db;
    --color-accent: #e74c3c;
    --color-bg: #ecf0f1;
    --color-text: #ecf0f1;
    --color-text-light: rgba(236, 240, 241, 0.72);
    --color-ink: #2c3e50;
    --color-border: rgba(236, 240, 241, 0.18);
    --font-display: "Playfair Display", Georgia, serif;
    --font-body: "Source Sans 3", "Source Sans Pro", sans-serif;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 28px;
    --space-xl: 56px;
    --radius-btn: 8px;
    --header-h: 72px;
}

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

html, body {
    max-width: 100%;
    overflow-x: hidden;
}

body {
    margin: 0;
    padding-top: var(--header-h);
    background: var(--color-primary);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 1.125rem;
    line-height: 1.65;
}

img, video, iframe {
    max-width: 100%;
    height: auto;
}

a {
    color: #85c1e9;
}

a:hover {
    color: #fff;
}

h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.2;
    color: #fff;
}

h1 {
    font-size: clamp(2rem, 4vw, 3.4rem);
    margin: 0 0 0.6em;
}

h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    margin: 0 0 0.7em;
}

h3 {
    font-size: 1.25rem;
    margin: 0 0 0.35em;
}

p {
    margin: 0 0 1em;
}

.dyp-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.dyp-measure {
    max-width: 42rem;
    margin: 0 auto;
    padding: 0 20px;
}

.dyp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: var(--space-lg);
}

.dyp-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    width: 100%;
    background: var(--color-bg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.dyp-header__bar {
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.dyp-header__logo {
    display: block;
    flex: 0 0 auto;
}

.dyp-header__logo img {
    width: 168px;
    height: auto;
    display: block;
}

.dyp-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 6px 14px;
    margin-left: auto;
}

.dyp-nav__link {
    color: var(--color-ink);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 8px 0;
}

.dyp-nav__link:hover,
.dyp-nav__link--current {
    color: var(--color-accent);
}

.dyp-nav__close {
    display: none;
}

.dyp-nav__cta {
    margin-left: 8px;
}

.dyp-burger {
    display: none;
    width: 40px;
    height: 40px;
    margin-left: auto;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.dyp-burger__bar {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    background: var(--color-ink);
    transition: transform 0.2s ease;
}

.dyp-burger--open .dyp-burger__bar:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.dyp-burger--open .dyp-burger__bar:nth-child(2) {
    opacity: 0;
}

.dyp-burger--open .dyp-burger__bar:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.dyp-nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 98;
}

.dyp-nav-overlay[hidden] {
    display: none;
}

.dyp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 18px;
    border-radius: var(--radius-btn);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
}

.dyp-btn--primary {
    background: linear-gradient(120deg, #3498db, #2c3e50);
    color: #fff;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.22);
}

.dyp-btn--primary:hover {
    color: #fff;
    filter: brightness(1.08);
}

.dyp-btn--quiet {
    background: transparent;
    color: var(--color-text);
    border-color: rgba(236, 240, 241, 0.45);
}

.dyp-btn--quiet:hover {
    color: #fff;
    border-color: #fff;
}

.dyp-kicker {
    margin: 0 0 0.6em;
    color: var(--color-accent);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.dyp-hero {
    padding: 28px 20px 12px;
}

.dyp-hero__split {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 36px;
    align-items: center;
}

.dyp-hero__text {
    color: var(--color-text-light);
    font-size: 1.15rem;
}

.dyp-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 8px;
}

.dyp-hero__frame {
    margin: 0;
    padding: 10px;
    background: rgba(236, 240, 241, 0.08);
    border: 1px solid var(--color-border);
    backdrop-filter: blur(16px);
}

.dyp-section {
    padding: var(--space-xl) 0;
}

.dyp-glass {
    background: rgba(236, 240, 241, 0.08);
    border: 1px solid var(--color-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 22px;
}

.dyp-app__badges {
    margin: 0 0 16px;
    color: var(--color-secondary);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.dyp-app__head {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 16px;
}

.dyp-app__icon {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    object-fit: contain;
    flex-shrink: 0;
    background: #1a252f;
}

.dyp-app__name {
    margin: 0 0 4px;
}

.dyp-app__dev {
    margin: 0;
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.dyp-app__facts {
    margin: 0 0 12px;
    padding-left: 1.1em;
}

.dyp-app__facts li {
    margin: 0 0 8px;
}

.dyp-app__note {
    color: var(--color-text-light);
}

.dyp-app__checked {
    color: var(--color-accent);
    font-weight: 700;
}

.dyp-app__preview {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: contain;
    background: #1a252f;
    display: block;
}

.dyp-loop {
    list-style: none;
    margin: 0 0 1.2em;
    padding: 0;
    display: grid;
    gap: 18px;
}

.dyp-loop li {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
}

.dyp-loop__num {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    border: 1px solid var(--color-border);
    background: rgba(236, 240, 241, 0.06);
    font-family: var(--font-display);
    color: var(--color-secondary);
}

.dyp-pieces {
    display: grid;
    gap: 16px;
}

.dyp-card__band {
    width: 64px;
    height: 64px;
    margin: 0 0 12px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    border: 1px solid rgba(52, 152, 219, 0.7);
    color: var(--color-secondary);
    font-family: var(--font-display);
}

.dyp-card__kicker {
    margin: 0 0 6px;
    color: var(--color-accent);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.dyp-card__title {
    margin: 0 0 8px;
}

.dyp-card__title a {
    color: #fff;
    text-decoration: none;
}

.dyp-card__title a:hover {
    color: #85c1e9;
}

.dyp-fold {
    display: grid;
    gap: 10px;
}

.dyp-fold__item {
    border-bottom: 1px solid var(--color-border);
}

.dyp-fold__q {
    width: 100%;
    text-align: left;
    background: none;
    border: 0;
    color: #fff;
    font-family: var(--font-display);
    font-size: 1.2rem;
    padding: 14px 0;
    cursor: pointer;
    min-height: 44px;
}

.dyp-fold__q::after {
    content: "+";
    float: right;
    color: var(--color-secondary);
}

.dyp-fold__q[aria-expanded="true"]::after {
    content: "–";
}

.dyp-fold__a {
    padding: 0 0 12px;
    color: var(--color-text-light);
}

.dyp-cta {
    padding-bottom: 72px;
}

.dyp-prose h2 {
    margin-top: 1.4em;
}

.dyp-steps {
    padding-left: 1.2em;
}

.dyp-steps li {
    margin: 0 0 0.8em;
}

.dyp-crumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    font-size: 0.92rem;
}

.dyp-crumbs a {
    color: var(--color-text-light);
}

.dyp-shots {
    max-width: 1100px;
    margin: 28px auto 0;
    padding: 0 20px;
    display: grid;
    gap: 22px;
}

.dyp-shot figcaption {
    margin-top: 10px;
    color: var(--color-text-light);
    font-size: 0.98rem;
}

.dyp-contact {
    margin: 0 0 22px;
}

.dyp-form__row {
    display: grid;
    gap: 6px;
    margin-bottom: 14px;
}

.dyp-form label {
    font-weight: 700;
    font-size: 0.92rem;
}

.dyp-form input,
.dyp-form textarea {
    width: 100%;
    max-width: 100%;
    background: rgba(236, 240, 241, 0.08);
    border: 1px solid var(--color-border);
    color: #fff;
    border-radius: 8px;
    padding: 12px;
    font: inherit;
}

.dyp-form__note {
    margin-top: 14px;
    color: var(--color-text-light);
}

.dyp-footer {
    background: #1e2b38;
    border-top: 1px solid var(--color-border);
    padding: 40px 0 28px;
    color: var(--color-text-light);
    font-size: 0.98rem;
}

.dyp-footer a {
    color: #d6eaf8;
    text-decoration: none;
}

.dyp-footer a:hover {
    color: #fff;
}

.dyp-footer__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.dyp-footer__label {
    margin: 0 0 10px;
    color: #fff;
    font-family: var(--font-display);
    letter-spacing: 0.04em;
}

.dyp-footer__col ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.dyp-footer__col li {
    margin: 0 0 6px;
}

.dyp-footer__fine {
    margin-top: 28px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
}

.dyp-rise {
    animation: dyp-scale-in 0.45s ease both;
}

@keyframes dyp-scale-in {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

@media (max-width: 768px) {
    .dyp-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dyp-header__logo img {
        width: 118px;
    }

    .dyp-burger {
        display: block;
    }

    .dyp-nav {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: 80%;
        max-width: 320px;
        margin-left: 0;
        background: var(--color-bg);
        transform: translateX(100%);
        transition: transform 0.3s ease;
        z-index: 99;
        overflow-y: auto;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 0;
        padding: calc(var(--header-h) + 8px) 0 24px;
    }

    .dyp-nav--open {
        transform: translateX(0);
    }

    .dyp-nav__close {
        display: block;
        align-self: flex-end;
        margin: 4px 16px 8px;
        min-width: 40px;
        min-height: 40px;
        background: none;
        border: 0;
        color: var(--color-ink);
        font: inherit;
        font-weight: 700;
        cursor: pointer;
    }

    .dyp-nav__link {
        display: block;
        width: 100%;
        padding: 16px 20px;
        color: var(--color-ink);
    }

    .dyp-nav .dyp-btn--primary {
        color: #fff;
    }

    .dyp-nav__cta {
        margin: 12px 20px 0;
        width: calc(100% - 40px);
    }

    .dyp-hero__split {
        grid-template-columns: 1fr;
    }

    .dyp-footer__grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .dyp-grid {
        grid-template-columns: 1fr;
    }

    .dyp-loop li {
        grid-template-columns: 44px minmax(0, 1fr);
    }

    .dyp-loop__num {
        width: 44px;
        height: 44px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .dyp-rise {
        animation: none;
    }

    .dyp-nav {
        transition: none;
    }
}

body.dyp-lock {
    overflow: hidden;
}

.dyp-cookie {
    position: fixed;
    inset: 0;
    z-index: 140;
    display: grid;
    place-items: center;
    padding: 20px;
}

.dyp-cookie[hidden] {
    display: none;
}

.dyp-cookie__veil {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
}

.dyp-cookie__card {
    position: relative;
    width: min(28rem, 100%);
    background: rgba(30, 43, 56, 0.94);
    border: 1px solid var(--color-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 24px;
    color: var(--color-text);
}

.dyp-cookie__title {
    margin: 0 0 0.45em;
    font-family: var(--font-display);
    font-size: 1.7rem;
    line-height: 1.2;
    color: #fff;
}

.dyp-cookie__card p {
    color: var(--color-text-light);
}

.dyp-cookie__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
}

.dyp-cookie__reopen {
    background: none;
    border: 0;
    padding: 0;
    color: #d6eaf8;
    font: inherit;
    cursor: pointer;
    text-align: left;
}

.dyp-cookie__reopen:hover {
    color: #fff;
}