/* Base styles for TrenDomain landing page */
:root {
    --color-primary: #1f6bff;
    --color-secondary: #0d1221;
    --color-accent: #ff2d92;
    --color-gradient-start: #04c6f5;
    --color-gradient-mid: #1f6bff;
    --color-gradient-end: #7a34ff;
    --color-gradient-pop: #ff2d92;
    --color-light: #ffffff;
    --color-muted: rgba(255, 255, 255, 0.75);
    --color-text-dark: #0e1428;
    --color-text-muted: #596079;
    --color-surface: #f4f6fb;
    --color-border: rgba(20, 40, 80, 0.12);
    --font-primary: 'Poppins', sans-serif;
    --max-width: 1180px;
    --border-radius: 20px;
    --transition: 220ms ease;
}

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

body {
    font-family: var(--font-primary);
    color: var(--color-text-dark);
    background-color: var(--color-surface);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

body.is-loading {
    overflow: hidden;
}

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

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

.page-loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: grid;
    place-items: center;
    opacity: 1;
    transition: opacity 320ms ease, visibility 320ms ease;
}

.page-loader__backdrop {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top, rgba(13, 18, 33, 0.9), rgba(13, 18, 33, 0.98));
}

.page-loader__content {
    position: relative;
    display: grid;
    gap: 18px;
    justify-items: center;
    padding: 36px 42px;
    border-radius: 24px;
    background: rgba(13, 22, 44, 0.88);
    border: 1px solid rgba(4, 198, 245, 0.18);
    backdrop-filter: blur(12px);
    box-shadow: 0 28px 80px rgba(4, 30, 80, 0.45);
}

.page-loader__logo {
    width: clamp(56px, 12vw, 88px);
    height: auto;
}

.page-loader__spinner {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 3px solid rgba(4, 198, 245, 0.35);
    border-top-color: var(--color-gradient-pop);
    animation: loader-spin 900ms linear infinite;
}

.page-loader__message {
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.85rem;
}

.page-loader--hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

@keyframes loader-spin {
    to {
        transform: rotate(360deg);
    }
}

.container {
    width: min(100%, var(--max-width));
    margin: 0 auto;
    padding: 0 clamp(16px, 5vw, 32px);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.nav {
    position: relative;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
}

.legal-page .nav {
    border-bottom: 1px solid rgba(13, 18, 33, 0.12);
    margin-bottom: 24px;
}
.legal{
    padding-bottom: 30px !important;
    padding-top: 25px !important;
}
.nav__brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-weight: 700;
    font-size: clamp(1.2rem, 1.6vw, 1.8rem);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-light);
}

.nav__brand img {
    width: clamp(40px, 5vw, 56px);
    height: auto;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: clamp(18px, 2.4vw, 32px);
}

.nav__links a {
    color: var(--color-muted);
    font-weight: 500;
    transition: color var(--transition), transform var(--transition);
}

.nav__links a:hover,
.nav__links a:focus-visible {
    color: var(--color-light);
    transform: translateY(-1px);
}

.nav__cta {
    padding: 12px 22px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.12);
    color: var(--color-light);
    font-weight: 600;
    transition: background var(--transition), transform var(--transition), border var(--transition);
}

.nav__cta:hover,
.nav__cta:focus-visible {
    background: rgba(255, 255, 255, 0.24);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.nav__toggle-line {
    width: 26px;
    height: 3px;
    border-radius: 999px;
    background: var(--color-light);
    transition: transform var(--transition), opacity var(--transition);
}

.hero {
    position: relative;
    min-height: 100vh;
    background: radial-gradient(circle at top left, rgba(4, 198, 245, 0.72), rgba(13, 18, 33, 0.9)), url('https://images.unsplash.com/photo-1507679799987-c73779587ccf?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
    color: var(--color-light);
    overflow: hidden;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(24, 32, 58, 0.98) 0%, rgba(13, 18, 33, 0.82) 50%, rgba(4, 198, 245, 0.72) 80%, rgba(255, 45, 146, 0.66) 100%);
    mix-blend-mode: multiply;
    z-index: 0;
}

.hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    align-items: center;
    gap: clamp(40px, 6vw, 72px);
    padding: clamp(30px, 10vw, 30px)  clamp(30px, 12vw, 30px);
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.hero__content {
    display: grid;
    gap: clamp(20px, 2.8vw, 28px);
    order: 0;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    border-radius: 999px;
    background: rgba(4, 198, 245, 0.22);
    color: var(--color-light);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.78rem;
}

.hero__title {
    font-size: clamp(2.6rem, 4.4vw, 4.4rem);
    line-height: 1.12;
}

.hero__subtitle {
    color: rgba(255, 255, 255, 0.72);
    font-size: clamp(1.05rem, 1.6vw, 1.4rem);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 26px;
    border-radius: 999px;
    font-weight: 600;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border var(--transition);
}

.button--primary {
    background: linear-gradient(120deg, var(--color-gradient-start), var(--color-gradient-mid), var(--color-gradient-pop));
    color: #0a1c24;
    box-shadow: 0 18px 36px rgba(31, 107, 255, 0.28);
}

.button--primary:hover,
.button--primary:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 24px 48px rgba(14, 240, 162, 0.35);
}

.button--ghost {
    border-color: rgba(255, 255, 255, 0.28);
    color: var(--color-light);
    background: transparent;
}

.button--ghost:hover,
.button--ghost:focus-visible {
    border-color: rgba(255, 255, 255, 0.45);
    background: rgba(255, 255, 255, 0.08);
}

.hero__meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 18px;
    padding: 18px 22px;
    border-radius: var(--border-radius);
    background: rgba(12, 18, 40, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
}

.hero__meta-label {
    display: block;
    color: rgba(255, 255, 255, 0.56);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 4px;
}

.hero__meta-value {
    font-weight: 600;
}

.hero__card {
    align-self: stretch;
    padding: clamp(28px, 3vw, 36px);
    border-radius: calc(var(--border-radius) + 6px);
    background: rgba(12, 18, 40, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(14px);
    box-shadow: 0 24px 60px rgba(10, 20, 50, 0.38);
    display: grid;
    gap: 20px;
    order: 1;
}

.hero__card h2 {
    font-size: 1.2rem;
}

.hero__card-list {
    display: grid;
    gap: 16px;
    list-style: none;
}

.hero__card-list li {
    display: grid;
    gap: 4px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hero__card-list li:last-child {
    border-bottom: none;
}

.hero__card-domain {
    font-weight: 600;
    font-size: 1.05rem;
}

.hero__card-tag {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.hero__card-score {
    color: var(--color-accent);
    font-weight: 600;
}

.hero__card-note {
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.92rem;
}

.section {
    padding: clamp(80px, 10vw, 120px) 0;
}

.section--trust {
    background: var(--color-light);
}

.section--features {
    background: linear-gradient(135deg, rgba(4, 198, 245, 0.12), rgba(122, 52, 255, 0.08));
    position: relative;
}

.section--features::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(36, 93, 255, 0.08), transparent 55%);
    pointer-events: none;
}

.section--showcase {
    background: var(--color-light);
}

.section--dark {
    background: linear-gradient(120deg, #0d1630 0%, #12224a 45%, #1b2f66 100%);
    color: var(--color-light);
}

.section--testimonials {
    background: linear-gradient(135deg, #f7f9ff 0%, #f1f4ff 40%, #ffffff 100%);
}

.section--contact {
    background: var(--color-light);
}

.section__header {
    max-width: 640px;
    margin: 0 auto clamp(48px, 6vw, 68px);
    text-align: center;
    display: grid;
    gap: 16px;
}

.section__header h2 {
    font-size: clamp(1.9rem, 3.2vw, 2.6rem);
}

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

.section--dark .section__header p {
    color: rgba(255, 255, 255, 0.72);
}

.logo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 30px;
    text-align: center;
    font-weight: 600;
    color: #8891a7;
    opacity: 0.85;
}

.feature-grid {
    display: grid;
    gap: clamp(20px, 4vw, 28px);
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.feature-card {
    position: relative;
    padding: clamp(28px, 3vw, 34px);
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(31, 107, 255, 0.12);
    box-shadow: 0 18px 40px rgba(18, 34, 80, 0.08);
    backdrop-filter: blur(8px);
    display: grid;
    gap: 12px;
}

.feature-card__icon {
    font-size: 1.8rem;
}

.domain-grid {
    display: grid;
    gap: clamp(24px, 4vw, 32px);
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.domain-card {
    padding: clamp(24px, 3vw, 32px);
    border-radius: calc(var(--border-radius) - 4px);
    background: #ffffff;
    border: 1px solid var(--color-border);
    box-shadow: 0 16px 36px rgba(12, 18, 40, 0.08);
    display: grid;
    gap: 14px;
}

.domain-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.domain-card__badge {
    padding: 6px 12px;
    border-radius: 999px;
    background: linear-gradient(120deg, rgba(4, 198, 245, 0.2), rgba(122, 52, 255, 0.2));
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.domain-card ul {
    list-style: none;
    display: grid;
    gap: 8px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.section__cta {
    margin-top: clamp(40px, 5vw, 56px);
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
}

.process-grid {
    display: grid;
    gap: clamp(20px, 3vw, 28px);
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.process-step {
    padding: clamp(24px, 3vw, 32px);
    border-radius: calc(var(--border-radius) - 6px);
    background: rgba(12, 20, 44, 0.48);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    display: grid;
    gap: 12px;
}

.process-step__number {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.15);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.testimonial-grid {
    display: grid;
    gap: clamp(20px, 3vw, 28px);
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.testimonial-card {
    padding: clamp(26px, 3vw, 32px);
    border-radius: calc(var(--border-radius) - 4px);
    background: #ffffff;
    border: 1px solid var(--color-border);
    box-shadow: 0 16px 40px rgba(17, 24, 56, 0.08);
    display: grid;
    gap: 18px;
    position: relative;
}

.testimonial-card::before {
    content: '“';
    position: absolute;
    top: 16px;
    left: 18px;
    font-size: 4rem;
    color: rgba(36, 93, 255, 0.15);
}

.testimonial-card p {
    font-size: 1rem;
    color: var(--color-text-dark);
}

.testimonial-card__meta {
    display: grid;
    gap: 4px;
    color: var(--color-text-muted);
}

.testimonial-card__name {
    font-weight: 600;
    color: var(--color-primary);
}

.contact-layout {
    display: grid;
    gap: clamp(28px, 5vw, 48px);
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: start;
}

.contact-info {
    display: grid;
    gap: 20px;
}

.contact-info__highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}

.contact-info__value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.contact-info__label {
    color: var(--color-text-muted);
}

.form {
    padding: clamp(28px, 4vw, 36px);
    border-radius: calc(var(--border-radius) - 2px);
    background: #ffffff;
    border: 1px solid rgba(31, 107, 255, 0.1);
    box-shadow: 0 20px 50px rgba(17, 24, 56, 0.1);
    display: grid;
    gap: 18px;
}

.form__group {
    display: grid;
    gap: 8px;
}

.form__challenge {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

.form__challenge-question {
    font-weight: 600;
    color: var(--color-text-dark);
}

.form label {
    font-weight: 600;
    color: var(--color-text-dark);
}

.form input,
.form textarea {
    padding: 16px;
    border-radius: 14px;
    border: 1px solid rgba(20, 35, 70, 0.14);
    font-size: 1rem;
    background-color: #f9faff;
    transition: border var(--transition), box-shadow var(--transition), background var(--transition);
}

.form input:focus,
.form textarea:focus {
    border: 1px solid rgba(36, 93, 255, 0.45);
    box-shadow: 0 0 0 4px rgba(36, 93, 255, 0.14);
    outline: none;
    background-color: #ffffff;
}

.form textarea {
    resize: vertical;
}

.form__submit {
    width: 100%;
    padding: 16px;
    border-radius: 14px;
    border: none;
    background: linear-gradient(120deg, var(--color-gradient-start), var(--color-gradient-mid), var(--color-gradient-pop));
    color: var(--color-light);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.form__submit:hover,
.form__submit:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 18px 36px rgba(36, 93, 255, 0.22);
}

.form__error {
    color: #d93025;
    font-size: 0.85rem;
    min-height: 18px;
}

.form__status {
    min-height: 20px;
    text-align: center;
    font-weight: 600;
}

.form__status--success {
    color: #1f9d5c;
}

.form__status--error {
    color: #d93025;
}

.footer {
    background: #0d1326;
    color: rgba(255, 255, 255, 0.7);
    padding: clamp(48px, 6vw, 64px) 0;
}

.footer__inner {
    display: grid;
    gap: clamp(24px, 4vw, 32px);
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    align-items: start;
}

.footer__brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.footer__brand img {
    width: 44px;
    height: auto;
}

.footer__links {
    display: grid;
    gap: 10px;
}

.footer__contact {
    display: grid;
    gap: 6px;
    margin-top: 12px;
    font-size: 0.95rem;
}

.footer__contact a {
    color: rgba(255, 255, 255, 0.75);
    transition: color var(--transition);
}

.footer__contact a:hover,
.footer__contact a:focus-visible {
    color: rgba(255, 255, 255, 0.95);
}

.footer__links a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition);
}

.footer__links a:hover,
.footer__links a:focus-visible {
    color: rgba(255, 255, 255, 0.95);
}

.footer__legal {
    grid-column: 1 / -1;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

[data-animate] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 480ms ease, transform 480ms ease;
}

[data-animate].is-visible {
    opacity: 1;
    transform: translateY(0);
}

[data-animate][data-animate-delay] {
    transition-delay: calc(var(--delay, 0) * 1ms);
}

.nav.nav--open .nav__links {
    display: grid;
}

.nav.nav--open .nav__toggle-line:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.nav.nav--open .nav__toggle-line:nth-child(2) {
    opacity: 0;
}

.nav.nav--open .nav__toggle-line:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

@media (max-width: 1080px) {
    .hero__inner {
        grid-template-columns: 1fr;
        text-align: center;
        gap: clamp(32px, 8vw, 48px);
        padding-top: clamp(48px, 12vw, 48px);
        padding-bottom: clamp(56px, 14vw, 90px);
        padding-left: clamp(20px, 6vw, 36px);
        padding-right: clamp(20px, 6vw, 36px);
    }

    .hero__content {
        justify-items: center;
        gap: clamp(18px, 4vw, 26px);
        width: 100%;
    }

    .hero__actions {
        justify-content: center;
        width: 100%;
    }

    .hero__meta {
        justify-items: center;
        width: 100%;
    }

    .hero__card {
        justify-self: center;
        width: 100%;
        max-width: 520px;
    }
}

@media (max-width: 960px) {
    .section__header p {
        font-size: 0.95rem;
    }

    .domain-grid,
    .testimonial-grid,
    .process-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }

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

    .contact-info {
        text-align: center;
        justify-items: center;
    }

    .contact-info__highlights {
        justify-content: center;
    }
}

@media (max-width: 840px) {
    .nav__links {
        position: absolute;
        top: 100%;
        right: 16px;
        left: 16px;
        padding: 18px;
        background: rgba(13, 18, 33, 0.92);
        border-radius: 16px;
        border: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 20px 50px rgba(8, 12, 24, 0.4);
        display: none;
        grid-template-columns: 1fr;
        gap: 14px;
        margin-top: 12px;
    }

    .nav__links a {
        color: rgba(255, 255, 255, 0.85);
    }

    .nav__toggle {
        display: inline-flex;
    }
}

@media (max-width: 680px) {
    .hero__actions {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .hero__meta {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        width: 100%;
        row-gap: 16px;
        padding: 20px;
    }

    .hero__card {
        order: 1;
        width: 100%;
        max-width: none;
        padding: clamp(24px, 6vw, 32px);
    }

    .contact-info__highlights {
        flex-direction: column;
    }

    .feature-grid,
    .domain-grid,
    .testimonial-grid,
    .process-grid {
        grid-template-columns: 1fr;
    }

    .section__cta {
        flex-direction: column;
    }

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

@media (max-width: 480px) {
    .hero__title {
        font-size: 2.3rem;
    }

    .hero__card {
        padding: 24px;
        margin-top: 12px;
    }

    .section__header {
        text-align: left;
    }

    .hero__badge {
        font-size: 0.7rem;
    }

    .hero__subtitle {
        font-size: 1rem;
        max-width: 34ch;
    }

    .form input,
    .form textarea {
        font-size: 0.95rem;
    }

    .footer__inner {
        text-align: center;
    }

    .footer__brand {
        justify-content: center;
    }
}