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

html,
body {
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

/* BODY */

body {
    font-family: Arial, sans-serif;

    background:
        radial-gradient(circle at 20% 20%, rgba(255, 31, 113, 0.26), transparent 28%),
        radial-gradient(circle at 82% 16%, rgba(255, 185, 94, 0.18), transparent 24%),
        linear-gradient(-45deg,
            #120006,
            #2a0310,
            #4b0718,
            #19000b,
            #050205);

    background-size: 400% 400%;

    animation: gradientMove 13s ease infinite;

    color: white;

    position: relative;
}

body::before,
body::after {
    content: "";

    position: fixed;
    inset: -25%;

    pointer-events: none;
}

body::before {
    background:
        radial-gradient(circle, rgba(255, 0, 91, 0.34) 0 2px, transparent 3px),
        radial-gradient(circle, rgba(255, 226, 135, 0.22) 0 1px, transparent 2px);

    background-size: 92px 92px, 148px 148px;

    filter: drop-shadow(0 0 12px rgba(255, 0, 91, 0.55));

    opacity: 0.42;

    animation: neonDrift 18s linear infinite;
}

body::after {
    background:
        linear-gradient(115deg,
            transparent 0 35%,
            rgba(255, 0, 91, 0.13) 43%,
            rgba(255, 217, 124, 0.16) 50%,
            rgba(181, 12, 63, 0.13) 57%,
            transparent 65% 100%);

    transform: translateX(-22%) rotate(3deg);

    mix-blend-mode: screen;

    opacity: 0.75;

    animation: neonSweep 8s ease-in-out infinite;
}

/* SECTION */

.search-section {
    width: 100%;
    min-height: 100vh;

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

    padding: 24px 20px 18px;

    position: relative;
    z-index: 2;

    overflow: hidden;
}

/* CONTAINER */

.search-container {
    width: 100%;
    max-width: 720px;
    min-height: calc(100vh - 42px);

    display: grid;
    grid-template-rows: 1fr auto;
    align-items: center;

    text-align: center;

    position: relative;
    z-index: 2;
}

.search-main {
    width: 100%;

    align-self: center;

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

    transform: translateY(-3vh);
}

/* LOGO */

.logo {
    font-size: clamp(48px, 8vw, 78px);

    font-weight: 700;

    line-height: 1;

    letter-spacing: 0;

    margin-bottom: 16px;

    color: white;

    text-shadow:
        0 0 18px rgba(255, 32, 111, 0.65),
        0 0 44px rgba(255, 186, 92, 0.18);
}

/* SEARCH BOX */

.search-box {
    width: 100%;

    display: flex;
    flex-direction: column;

    gap: 14px;
}

.search-error {

    margin-top: 14px;

    color: #f87171;

    font-size: 14px;

    opacity: 0;

    transform: translateY(-5px);

    transition: all 0.3s ease;

    pointer-events: none;

}

/* ACTIVE */

.search-error.show {

    opacity: 1;

    transform: translateY(0);

}

/* INPUT */

.search-box input {
    width: 100%;

    height: 58px;

    border: none;
    outline: none;

    border-radius: 18px;

    padding: 0 22px;

    font-size: 16px;

    color: white;

    background: rgba(42, 3, 16, 0.7);

    backdrop-filter: blur(14px);

    border: 1px solid rgba(255, 226, 135, 0.12);

    transition: all 0.3s ease;
}

.search-box input::placeholder {
    color: #d6aab8;
}

.search-box input:focus {
    background: rgba(58, 4, 22, 0.9);

    box-shadow:
        0 0 0 3px rgba(255, 0, 91, 0.18),
        0 0 32px rgba(255, 0, 91, 0.28),
        0 15px 42px rgba(31, 0, 10, 0.55);
}

/* BUTTON */

.search-box button {
    width: 100%;

    height: 58px;

    border: none;

    border-radius: 18px;

    background: linear-gradient(135deg,
            #ff005b,
            #8f1236 48%,
            #f5bd69);

    color: white;

    font-size: 17px;
    font-weight: 700;

    cursor: pointer;

    transition: all 0.3s ease;
}

.search-box button:hover {
    transform: translateY(-2px);

    box-shadow:
        0 0 26px rgba(255, 0, 91, 0.42),
        0 14px 38px rgba(143, 18, 54, 0.42);
}

/* INFO */

.info {
    margin-top: 22px;

    color: #f8e7ec;

    font-size: clamp(15px, 2.4vw, 20px);
    font-weight: 600;

    line-height: 1.38;

    max-width: 760px;

    text-shadow:
        0 0 18px rgba(255, 0, 91, 0.18),
        0 3px 18px rgba(0, 0, 0, 0.34);
}

.info p {
    margin-bottom: 4px;
}

.info .safe-link {
    margin-top: 18px;
}

.site-banner {
    width: 100%;

    margin-top: 20px;
    padding: 16px;

    display: flex;
    flex-wrap: wrap;
    justify-content: center;

    gap: 10px;

    border: 1px solid rgba(255, 226, 135, 0.2);
    border-radius: 18px;

    background:
        linear-gradient(135deg,
            rgba(255, 0, 91, 0.2),
            rgba(42, 3, 16, 0.78) 48%,
            rgba(245, 189, 105, 0.16));

    box-shadow:
        0 18px 46px rgba(15, 0, 7, 0.38),
        inset 0 1px 0 rgba(255, 255, 255, 0.12),
        0 0 34px rgba(255, 0, 91, 0.16);

    backdrop-filter: blur(16px);
}

.site-banner span {
    min-height: 34px;

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

    padding: 8px 13px;

    border: 1px solid rgba(255, 226, 135, 0.2);
    border-radius: 999px;

    background: rgba(18, 0, 6, 0.46);

    color: #ffe7ad;

    font-size: 13px;
    font-weight: 800;

    letter-spacing: 0;

    text-shadow:
        0 0 12px rgba(255, 0, 91, 0.5),
        0 0 18px rgba(245, 189, 105, 0.22);
}

.text-neon {
    color: #ff2e61;

    font-weight: 800;

    text-shadow:
        0 0 10px rgba(255, 0, 91, 0.82),
        0 0 26px rgba(255, 0, 91, 0.46);
}

.text-strong {
    letter-spacing: 0.5px;
}

/* FOOTER */

.footer {
    padding-top: 0;
    margin-top: 18px;

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

    gap: 8px;

    color: #a57886;

    font-size: 13px;
}

.footer p {
    text-align: center;

    line-height: 1.6;
}

.footer span {
    padding: 7px 16px;

    border-radius: 999px;

    background: rgba(42, 3, 16, 0.78);

    backdrop-filter: blur(10px);

    color: #f0cbd5;

    font-size: 12px;
}

@media (max-width: 640px) {

    .search-section {
        padding: 18px 16px 14px;
    }

    .search-container {
        min-height: calc(100vh - 32px);
    }

    .search-main {
        transform: translateY(-2vh);
    }

    .logo {
        margin-bottom: 14px;
    }

    .search-box {
        gap: 10px;
    }

    .search-box input,
    .search-box button {
        height: 52px;
        border-radius: 15px;
    }

    .info {
        margin-top: 18px;
        line-height: 1.42;
    }

    .info .safe-link {
        margin-top: 14px;
    }

    .site-banner {
        margin-top: 16px;
        padding: 13px;
        gap: 8px;
        border-radius: 15px;
    }

    .site-banner span {
        min-height: 31px;
        padding: 7px 10px;
        font-size: 12px;
    }

    .footer {
        margin-top: 12px;
        gap: 6px;
        font-size: 12px;
    }

    .footer span {
        padding: 6px 14px;
    }

}

@media (max-height: 680px) {

    .search-section {
        padding-top: 14px;
        padding-bottom: 12px;
    }

    .logo {
        font-size: 46px;
        margin-bottom: 12px;
    }

    .search-box {
        gap: 9px;
    }

    .search-box input,
    .search-box button {
        height: 48px;
    }

    .search-error {
        margin-top: 8px;
    }

    .info {
        margin-top: 14px;
        font-size: 14px;
        line-height: 1.32;
    }

    .search-main {
        transform: translateY(-1vh);
    }

    .info .safe-link {
        margin-top: 10px;
    }

    .site-banner {
        margin-top: 12px;
        padding: 10px;
        gap: 7px;
    }

    .site-banner span {
        min-height: 28px;
        padding: 6px 9px;
        font-size: 11px;
    }

    .footer {
        margin-top: 10px;
        gap: 5px;
        font-size: 11px;
    }

    .footer span {
        padding: 5px 12px;
        font-size: 11px;
    }

}

@keyframes neonDrift {

    0% {
        transform: translate3d(0, 0, 0) rotate(0deg);
    }

    100% {
        transform: translate3d(92px, 148px, 0) rotate(4deg);
    }

}

@keyframes neonSweep {

    0%,
    100% {
        transform: translateX(-28%) rotate(3deg);
    }

    50% {
        transform: translateX(18%) rotate(3deg);
    }

}

/* GRADIENT */

@keyframes gradientMove {

    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }

}

/* TABLET */

@media (max-width: 768px) {

    .search-box input,
    .search-box button {
        height: 54px;

        border-radius: 16px;
    }

    .search-box input {
        font-size: 15px;
    }

    .search-box button {
        font-size: 15px;
    }

}

/* MOBILE */

@media (max-width: 480px) {

    .search-box input {
        padding: 0 18px;

        font-size: 14px;
    }

    .search-box button {
        font-size: 14px;
    }

    .footer p {
        font-size: 11px;
    }

    .footer span {
        font-size: 10px;

        padding: 6px 14px;
    }

}