@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300..700&display=swap');

:root {
    --main-color: #0b0f19;
    --secondary-bg: #111827;
    --text-color: #f8fafc;
    --heading-color: #ffffff;
    --sub-text: #cbd5e1;

    --button-color: #ef4444;
    --button-hover-color: #dc2626;
    --nav-bar-color: rgba(17, 24, 39, 0.45);
    --nav-bar-items-hover-effect-color: #ef4444;

    --glass-bg: rgba(255, 255, 255, 0.10);
    --glass-bg-strong: rgba(255, 255, 255, 0.16);
    --glass-border: rgba(255, 255, 255, 0.22);
    --glass-blur: blur(18px);

    --input-bg: rgba(11, 15, 25, 0.42);
    --heading-sub: #dbe4f0;
    --muted-text: #cbd5e1;

    --hero-overlay-left: rgba(11, 15, 25, 0.84);
    --hero-overlay-mid: rgba(11, 15, 25, 0.56);
    --hero-overlay-right: rgba(11, 15, 25, 0.16);

    --shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
    --red-shadow: 0 10px 25px rgba(239, 68, 68, 0.28);
}

body.light-mode {
    --main-color: #eef2f7;
    --secondary-bg: #dfe6ef;
    --text-color: #0f172a;
    --heading-color: #020617;
    --sub-text: #475569;

    --button-color: #ef4444;
    --button-hover-color: #dc2626;
    --nav-bar-color: rgba(255, 255, 255, 0.46);
    --nav-bar-items-hover-effect-color: #ef4444;

    --glass-bg: rgba(255, 255, 255, 0.28);
    --glass-bg-strong: rgba(255, 255, 255, 0.40);
    --glass-border: rgba(255, 255, 255, 0.62);
    --glass-blur: blur(18px);

    --input-bg: rgba(255, 255, 255, 0.48);
    --heading-sub: #334155;
    --muted-text: #475569;

    --hero-overlay-left: rgba(248, 250, 252, 0.55);
    --hero-overlay-mid: rgba(248, 250, 252, 0.28);
    --hero-overlay-right: rgba(248, 250, 252, 0.08);

    --shadow: 0 10px 30px rgba(15, 23, 42, 0.10);
    --red-shadow: 0 10px 25px rgba(239, 68, 68, 0.16);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background:
        radial-gradient(circle at 20% 20%, rgba(239, 68, 68, 0.10), transparent 25%),
        radial-gradient(circle at 80% 10%, rgba(59, 130, 246, 0.06), transparent 22%),
        linear-gradient(135deg, var(--main-color) 0%, var(--secondary-bg) 55%, var(--main-color) 100%);
    color: var(--text-color);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow-x: hidden;
    transition: background 0.3s ease, color 0.3s ease;
    position: relative;
}

body.light-mode {
    background: #eef2f7;
    color: var(--text-color);
}

body.light-mode::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(circle at 20% 20%, rgba(239, 68, 68, 0.25), transparent 40%),
        radial-gradient(circle at 80% 10%, rgba(59, 130, 246, 0.25), transparent 40%),
        radial-gradient(circle at 50% 80%, rgba(168, 85, 247, 0.20), transparent 45%);
    filter: blur(120px);
}

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

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

section {
    width: 100%;
}

/* Header */
header {
    position: sticky;
    top: 0;
    z-index: 1050;
    background: var(--nav-bar-color);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

.navbar {
    background: transparent;
}

.nav-bar-logo {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--heading-color) !important;
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: "Space Grotesk", sans-serif;
}

.nav-bar-logo i {
    font-size: 1.5rem;
    color: var(--button-color);
}

.nav-bar-items {
    gap: 1.25rem;
}

.navbar .nav-link {
    color: var(--heading-color) !important;
    font-size: 1rem;
    font-weight: 600;
    position: relative;
    transition: 0.3s ease;
    display: inline-block;
    padding: 0.5rem 0.75rem !important;
}

.navbar .nav-link::after {
    content: "";
    width: 0;
    height: 2px;
    background-color: var(--nav-bar-items-hover-effect-color);
    position: absolute;
    left: 12px;
    bottom: 2px;
    transition: 0.3s ease;
    border-radius: 10px;
}

.navbar .nav-link:hover::after,
.navbar .nav-link.active::after {
    width: calc(100% - 24px);
}

.navbar-toggler {
    border: none !important;
    box-shadow: none !important;
}

.navbar-toggler-icon {
    filter: invert(1);
}

body.light-mode .navbar-toggler-icon {
    filter: invert(0);
}

.theme-toggle {
    width: 46px;
    height: 46px;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    color: var(--heading-color);
    display: inline-flex;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow);
    transition: 0.3s ease;
}

.theme-toggle i {
    font-size: 1.3rem;
    color: var(--heading-color);
}

.theme-toggle:hover {
    transform: translateY(-2px);
}

.btnSignIn {
    background: linear-gradient(135deg, var(--button-color), var(--button-hover-color));
    color: #fff !important;
    padding: 10px 18px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    box-shadow: var(--red-shadow);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    transition: 0.3s ease;
    text-decoration: none;
}

.btnSignIn:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(239, 68, 68, 0.35);
}

@media (min-width: 992px) {
    .navbar-collapse {
        gap: 2rem;
    }

    .navbar-nav.nav-bar-items {
        margin-right: 1rem;
    }

    .btnSignIn {
        margin-left: 0.75rem;
    }
}

/* Hero */
.hero-container {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    padding-top: 3rem;
    padding-bottom: 3rem;
    isolation: isolate;
}

.hero-container img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: -2;
    filter: brightness(0.42);
}

body.light-mode .hero-container img {
    filter: brightness(0.82);
}

.hero-container::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg,
            var(--hero-overlay-left) 0%,
            var(--hero-overlay-mid) 38%,
            var(--hero-overlay-right) 100%);
    z-index: -1;
}

.home-text {
    max-width: 650px;
    z-index: 2;
    padding: 2rem;
    border-radius: 24px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow);
}

.anime-welcome {
    display: inline-block;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--button-color);
    font-family: "Space Grotesk", sans-serif;
    letter-spacing: 0.5px;
}

.anime-title {
    font-size: clamp(2.4rem, 7vw, 4.5rem);
    font-weight: 800;
    line-height: 1.08;
    margin-bottom: 10px;
    font-family: "Space Grotesk", sans-serif;
    color: var(--heading-color);
}

.anime-On-goings {
    font-size: clamp(1rem, 3vw, 1.5rem);
    font-weight: 600;
    margin-bottom: 28px;
    color: var(--sub-text);
}

.watchnow-button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-width: 150px;
    height: 50px;
    padding: 0 20px;
    background: linear-gradient(135deg, var(--button-color), var(--button-hover-color));
    color: #fff;
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    box-shadow: var(--red-shadow);
    transition: 0.3s ease;
    text-decoration: none;
}

.watchnow-button:hover {
    background: linear-gradient(135deg, #f05252, #dc2626);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(239, 68, 68, 0.38);
}

/* Headings */
.movies-heading,
.contact-us {
    width: fit-content;
    max-width: 92%;
    margin: 3rem auto 2rem;
    padding-bottom: 0.8rem;
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    text-transform: uppercase;
    text-align: center;
    border-bottom: 2px solid var(--button-color);
    font-family: "Space Grotesk", sans-serif;
    color: var(--heading-color);
}

/* Cards */
.box {
    background: var(--glass-bg) !important;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    padding: 14px;
    border-radius: 20px;
    transition: 0.35s ease;
    box-shadow: var(--shadow);
    height: 100%;
    overflow: hidden;
    color: var(--text-color);
}

.box:hover {
    transform: translateY(-8px);
    background: var(--glass-bg-strong) !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.22);
}

.box-image {
    width: 100%;
    aspect-ratio: 3 / 4.2;
    overflow: hidden;
    border-radius: 14px;
    position: relative;
}

.box .box-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 14px;
    transition: 0.4s ease;
    filter: brightness(92%);
}

.box .box-image img:hover {
    transform: scale(1.05);
    filter: brightness(100%);
    cursor: pointer;
}

.box h3 {
    margin-top: 1rem;
    margin-bottom: 6px;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.45;
    color: var(--heading-color) !important;
}

.box span {
    color: var(--sub-text) !important;
    font-size: 0.92rem;
}

/* Contact */
.contact-section {
    padding: 4rem 0 3rem;
}

.contact-form {
    margin-top: 2rem;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    padding: 12px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 540px;
}

.contact-form input[type="email"] {
    flex: 1;
    min-width: 0;
    height: 2.9rem;
    border: 1px solid var(--glass-border);
    outline: none;
    border-radius: 10px;
    padding: 0 12px;
    font-size: 1rem;
    font-weight: 500;
    background: var(--input-bg);
    color: var(--heading-color);
}

.contact-form input[type="email"]::placeholder {
    color: var(--sub-text);
}

.contact-form input[type="submit"] {
    width: 7rem;
    height: 2.9rem;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--button-color), var(--button-hover-color));
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    transition: 0.3s ease;
    box-shadow: var(--red-shadow);
}

.contact-form input[type="submit"]:hover {
    background: linear-gradient(135deg, #f05252, #dc2626);
    transform: translateY(-2px);
    cursor: pointer;
}

/* Footer */
.footer {
    padding: 1.5rem 0 2rem;
}

.footer-wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-logo {
    white-space: nowrap;
    text-decoration: none;
}

.social-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    padding: 14px 20px;
    box-shadow: var(--shadow);
}

.social {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}

.social a i {
    color: var(--heading-color);
    font-size: 2rem;
    transition: 0.3s ease;
}

.social a i:hover {
    transform: scale(1.1);
    color: var(--button-color);
}

.quote {
    font-size: 1rem;
    font-weight: 700;
    text-align: center;
    padding: 12px;
    background: rgba(17, 24, 39, 0.25);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--heading-color);
    border-top: 1px solid var(--glass-border);
}

body.light-mode .quote {
    background: rgba(255, 255, 255, 0.22);
}

/* Back to top */
.fixed-button {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 9999;
    color: var(--heading-color);
}

.bxs-up-arrow-circle {
    font-size: 2.8rem;
    background: linear-gradient(135deg, var(--button-color), var(--button-hover-color));
    border-radius: 50%;
    box-shadow: var(--red-shadow);
    transition: 0.3s ease;
}

.bxs-up-arrow-circle:hover {
    transform: scale(1.08);
    box-shadow: 0 14px 28px rgba(239, 68, 68, 0.38);
}

/* Hide scrollbar */
html::-webkit-scrollbar {
    width: 0;
}

/* Responsive */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background: rgba(17, 24, 39, 0.60);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
        margin-top: 1rem;
        padding: 1rem;
        border-radius: 16px;
        border: 1px solid var(--glass-border);
    }

    body.light-mode .navbar-collapse {
        background: rgba(255, 255, 255, 0.55);
    }

    .nav-bar-items {
        align-items: center;
        text-align: center;
    }

    .navbar .nav-link::after {
        left: 50%;
        transform: translateX(-50%);
        bottom: 0;
    }

    .navbar .nav-link:hover::after,
    .navbar .nav-link.active::after {
        width: 40px;
    }

    .nav-actions {
        justify-content: center;
    }

    .btnSignIn {
        width: 100%;
        max-width: 180px;
        margin-left: 0;
    }

    .hero-container {
        min-height: 90vh;
    }
}

@media (max-width: 767.98px) {
    .hero-container {
        padding-top: 2rem;
        padding-bottom: 2rem;
    }

    .home-text {
        max-width: 100%;
        padding: 1.5rem;
    }

    .anime-title {
        font-size: 2.6rem;
    }

    .anime-On-goings {
        margin-bottom: 24px;
    }

    .contact-form {
        flex-direction: column;
        max-width: 100%;
    }

    .contact-form input[type="email"],
    .contact-form input[type="submit"] {
        width: 100%;
    }

    .footer-wrap {
        flex-direction: column;
        align-items: flex-start;
    }

    .social-card {
        width: 100%;
    }

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

    .bxs-up-arrow-circle {
        font-size: 2.5rem;
    }
}

@media (max-width: 420px) {
    .anime-title {
        font-size: 2.1rem;
    }

    .anime-welcome {
        font-size: 1rem;
    }

    .anime-On-goings {
        font-size: 1rem;
    }

    .box-image {
        aspect-ratio: 3 / 4;
    }
}