:root {
    --primary-red: #cc1b1b;
    --dark-red: #7a1212;
    --bg-black: #080808;
    --text-white: #ffffff;
    --text-gray: #888888;
    --font-main: 'Outfit', sans-serif;
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

body {
    background-color: var(--bg-black);
    color: var(--text-white);
    font-family: var(--font-main);
    overflow-x: hidden;
    min-height: 100vh;
    background-image: url('hero-bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

/* Background Overlay for atmosphere */
.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    pointer-events: none;
    z-index: 1;
}

/* Header & Navbar */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 30px 60px;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1600px;
    margin: 0 auto;
}

.nav-left,
.nav-right {
    display: flex;
    align-items: center;
    gap: 40px;
    flex: 1;
}

.nav-left {
    justify-content: flex-start;
}

.nav-right {
    justify-content: flex-end;
}

.navbar a {
    color: var(--text-white);
    text-decoration: none;
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 3px;
    transition: var(--transition);
    opacity: 0.7;
}

.navbar a:hover {
    opacity: 1;
    color: var(--primary-red);
    text-shadow: 0 0 10px var(--primary-red), 0 0 20px var(--primary-red), 0 0 30px var(--primary-red), 0 0 40px var(--primary-red);
}

.logo-container {
    padding: 0 40px;
}

@keyframes shineMainLogo {

    0%,
    100% {
        filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.5));
        transform: scale(1);
    }

    50% {
        filter: drop-shadow(0 0 25px rgba(255, 255, 255, 1)) drop-shadow(0 0 40px var(--primary-red));
        transform: scale(1.08);
    }
}

.main-logo {
    height: 50px;
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.5));
    animation: shineMainLogo 3s infinite ease-in-out;
}

.signup-btn-nav {
    background: var(--primary-red);
    color: white;
    border: none;
    padding: 10px 24px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    /* Jagged look for button */
    clip-path: polygon(10% 0, 100% 0, 100% 75%, 90% 100%, 0 100%, 0 25%);
    transition: var(--transition);
}

.signup-btn-nav:hover {
    background: white;
    color: var(--primary-red);
    transform: translateY(-2px);
}

/* Mobile Star Menu */
.mobile-star-menu {
    display: none;
    background: transparent;
    color: var(--primary-red);
    border: none;
    font-size: 3rem;
    /* Make it large enough */
    cursor: pointer;
    transition: var(--transition);
}

.mobile-star-menu:hover {
    color: white;
    text-shadow: 0 0 15px var(--primary-red);
}

@keyframes pulseStar {

    0%,
    100% {
        transform: scale(1);
        filter: drop-shadow(0 0 5px var(--primary-red));
    }

    50% {
        transform: scale(1.1);
        filter: drop-shadow(0 0 15px var(--primary-red));
    }
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(8, 8, 8, 0.2);
    /* 80% Transparencia (0.2 opacidad) */
    backdrop-filter: blur(25px);
    /* Desenfoque más potente para el estilo glassmorphism */
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 200;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 15vh;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.close-menu-btn {
    position: absolute;
    top: 30px;
    right: 30px;
    background: transparent;
    border: none;
    color: white;
    font-size: 2.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.close-menu-btn:hover {
    color: var(--primary-red);
    transform: rotate(90deg) scale(1.2);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 35px;
    text-align: center;
}

.mobile-nav-links a {
    color: white;
    text-decoration: none;
    font-size: 1.5rem;
    letter-spacing: 5px;
    font-weight: 300;
    transition: var(--transition);
}

.mobile-nav-links a:hover {
    color: var(--primary-red);
    letter-spacing: 8px;
    text-shadow: 0 0 10px var(--primary-red), 0 0 20px var(--primary-red), 0 0 30px var(--primary-red), 0 0 40px var(--primary-red);
}

.mobile-mode {
    margin-top: 30px;
    font-size: 1.3rem;
}

.mobile-social-icons {
    display: flex;
    flex-direction: row;
    gap: 30px;
    margin-top: auto;
    margin-bottom: 50px;
}

.mobile-social-icons a {
    color: white;
    font-size: 1.8rem;
    transition: var(--transition);
    opacity: 0.8;
}

.mobile-social-icons a:hover {
    color: var(--primary-red);
    opacity: 1;
    transform: scale(1.3) translateY(-3px);
    filter: drop-shadow(0 0 10px var(--primary-red));
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Vertical Text Left */
.vertical-text-left {
    position: absolute;
    left: 60px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 15px;
    color: rgba(255, 255, 255, 0.2);
    font-size: 20px;
    letter-spacing: 2px;
    z-index: 10;
    font-weight: 300;
}

.vertical-text-left span {
    transition: var(--transition);
    cursor: default;
}

.vertical-text-left span:hover {
    color: var(--text-white);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8), 0 0 20px var(--primary-red), 0 0 30px var(--primary-red), 0 0 40px var(--primary-red);
    transform: scale(1.3);
}

/* Vertical Social Icons Right */
.social-icons-right {
    position: absolute;
    right: 60px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 30px;
    z-index: 20;
}

.social-icons-right a {
    color: rgba(255, 255, 255, 0.4);
    font-size: 22px;
    transition: var(--transition);
}

.social-icons-right a:hover {
    color: var(--primary-red);
    transform: scale(1.3) translateY(-3px);
    filter: drop-shadow(0 0 10px var(--primary-red));
}

/* Hero Center Container */
.hero-center-container {
    width: 100%;
    max-width: 1800px;
    height: 100vh;
    position: relative;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1500px;
}

/* ====== FLAG WAVE ANIMATIONS ====== */
@keyframes flagMaskWaveDesktop {

    0%,
    100% {
        clip-path: polygon(0% 15%, 5% 12%, 10% 15%, 15% 13%, 25% 16%, 35% 14%, 50% 17%, 65% 13%, 75% 16%, 85% 14%, 95% 17%, 100% 12%,
                100% 88%, 95% 83%, 85% 86%, 75% 84%, 65% 87%, 50% 83%, 35% 86%, 25% 84%, 15% 87%, 10% 85%, 5% 88%, 0% 85%);
        transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
    }

    50% {
        clip-path: polygon(0% 12%, 5% 15%, 10% 13%, 15% 16%, 25% 13%, 35% 17%, 50% 14%, 65% 16%, 75% 13%, 85% 17%, 95% 14%, 100% 15%,
                100% 85%, 95% 86%, 85% 83%, 75% 87%, 65% 84%, 50% 86%, 35% 83%, 25% 87%, 15% 84%, 10% 88%, 5% 85%, 0% 88%);
        transform: perspective(1000px) rotateY(2deg) rotateX(1deg);
    }
}

@keyframes flagMaskWaveMobile {

    0%,
    100% {
        clip-path: polygon(0 5%, 100% 5%, 100% 95%, 0 95%);
        transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
    }

    50% {
        clip-path: polygon(0 8%, 100% 2%, 100% 98%, 0 92%);
        transform: perspective(1000px) rotateY(3deg) rotateX(1deg);
    }
}

@keyframes flagImageMovement {

    0%,
    100% {
        transform: scale(1.1) skewY(0deg) skewX(0deg);
        filter: saturate(1.2) contrast(1.1) brightness(0.9);
    }

    25% {
        transform: scale(1.13) skewY(1deg) skewX(0.5deg) translateY(-3px);
        filter: saturate(1.2) contrast(1.1) brightness(1.1);
    }

    50% {
        transform: scale(1.1) skewY(0deg) skewX(0deg);
        filter: saturate(1.2) contrast(1.1) brightness(0.95);
    }

    75% {
        transform: scale(1.13) skewY(-1deg) skewX(-0.5deg) translateY(3px);
        filter: saturate(1.2) contrast(1.1) brightness(0.75);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate(-50%, -40%);
    }

    to {
        opacity: 1;
        transform: translate(-50%, -50%) translateZ(50px);
    }
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform-style: preserve-3d;
    transition: transform 0.1s ease-out;
    will-change: transform;
}

.hero-image-mask {
    position: relative;
    width: 95%;
    height: 85vh;
    /* Aggressive jagged edges */
    clip-path: polygon(0% 15%, 5% 12%, 10% 15%, 15% 13%, 25% 16%, 35% 14%, 50% 17%, 65% 13%, 75% 16%, 85% 14%, 95% 17%, 100% 12%,
            100% 88%, 95% 83%, 85% 86%, 75% 84%, 65% 87%, 50% 83%, 35% 86%, 25% 84%, 15% 87%, 10% 85%, 5% 88%, 0% 85%);
    background: #000;
    overflow: hidden;
    box-shadow: 0 0 100px rgba(0, 0, 0, 0.8);
    border: 1px solid rgba(204, 27, 27, 0.3);
    animation: flagMaskWaveDesktop 6s infinite ease-in-out;
}

.hero-image-mask::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    box-shadow: inset 0 0 100px rgba(0, 0, 0, 1), inset 0 0 20px rgba(204, 27, 27, 0.3);
    pointer-events: none;
    z-index: 2;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.2) contrast(1.1);
    opacity: 0.9;
    transform: scale(1.1);
    transform-origin: center center;
    animation: flagImageMovement 6s infinite ease-in-out;
}

.hero-overlay-dark {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 30%, rgba(0, 0, 0, 0.7) 100%);
}

.hero-content {
    position: absolute;
    top: 74%;
    /* Bajado y ahora centrado en la base de la imagen */
    left: 50%;
    transform: translate(-50%, -50%) translateZ(50px);
    text-align: center;
    z-index: 15;
    width: 100%;
    pointer-events: auto;
    transform-style: preserve-3d;
}

.main-title {
    font-size: clamp(2rem, 9vw, 8rem);
    font-weight: 950;
    letter-spacing: clamp(3px, 1.5vw, 20px);
    margin-bottom: -10px;
    text-transform: uppercase;
    color: white;
    text-shadow: 0 10px 60px rgba(0, 0, 0, 1);
    white-space: nowrap;
    transition: text-shadow 0.4s ease-in-out, color 0.4s ease-in-out, transform 0.4s ease-in-out;
}

.main-title:hover {
    color: #ffffff;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.8), 0 0 40px var(--primary-red), 0 0 80px var(--primary-red);
    transform: scale(1.02);
}

.subtitle-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-bottom: 25px;
}

.line {
    height: 1px;
    width: 200px;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.4), transparent);
}

.sub-title {
    font-size: 1.3rem;
    letter-spacing: 12px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.8);
}

.signup-btn-hero {
    background: transparent;
    color: var(--primary-red);
    border: none;
    font-size: 1.8rem;
    font-weight: 800;
    cursor: pointer;
    letter-spacing: 4px;
    transition: var(--transition);
    margin-top: 25px;
    text-transform: uppercase;
}

.signup-btn-hero:hover {
    color: white;
    text-shadow: 0 0 20px var(--primary-red);
    transform: scale(1.1);
}

/* Claw Marks Decoration */
.claw-marks {
    position: absolute;
    top: 15vh;
    left: 50%;
    transform: translateX(-50%);
    width: 250px;
    height: 150px;
    background-image: url('https://img.icons8.com/ios-filled/250/cc1b1b/claw-marks.png');
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.6;
    filter: drop-shadow(0 0 30px rgba(204, 27, 27, 0.6));
    z-index: 10;
    pointer-events: none;
}

/* Available On Bottom Left */
.available-on {
    position: absolute;
    bottom: 60px;
    left: 60px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.available-on p {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-gray);
}

.platform-icons {
    display: flex;
    align-items: center;
    gap: 25px;
    color: white;
    font-size: 22px;
}

.platform-icons span {
    font-size: 16px;
    font-weight: 900;
}

/* Language Selector Bottom Right */
.language-selector {
    position: absolute;
    bottom: 60px;
    right: 60px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-gray);
    z-index: 20;
    transition: var(--transition);
    cursor: pointer;
}

.language-selector:hover {
    color: var(--text-white);
}

.language-selector .fa-globe {
    font-size: 16px;
    transition: var(--transition);
}

.language-selector:hover .fa-globe {
    color: var(--primary-red);
    filter: drop-shadow(0 0 5px var(--primary-red));
    transform: scale(1.1);
}

.language-selector select {
    background: transparent;
    color: var(--text-gray);
    border: none;
    outline: none;
    font-family: var(--font-main);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    transition: var(--transition);
}

.language-selector:hover select {
    color: var(--text-white);
}

.language-selector select option {
    background-color: var(--bg-black);
    color: var(--text-white);
}

.language-selector .select-arrow {
    font-size: 10px;
    pointer-events: none;
    transition: var(--transition);
}

.language-selector:hover .select-arrow {
    color: var(--primary-red);
}

/* Responsive Design */
@media (max-width: 1400px) {
    .main-title {
        font-size: min(9vw, 7rem);
    }
}

@media (max-width: 1200px) {
    .main-title {
        font-size: min(10vw, 6rem);
    }

    .line {
        width: 100px;
    }

    header {
        padding: 20px 40px;
    }
}

@media (max-width: 1024px) {

    .nav-left,
    .nav-right {
        gap: 15px;
    }

    .navbar a {
        font-size: 11px;
        letter-spacing: 1px;
    }

    .logo-container {
        padding: 0 20px;
    }

    .main-title {
        font-size: 11vw;
    }
}

@media (max-width: 768px) {
    header {
        padding: 20px;
    }

    .navbar {
        justify-content: center;
    }

    .nav-left,
    .nav-right,
    .vertical-text-left {
        display: none;
    }

    .main-logo-wrapper {
        display: none;
    }

    /* Move social icons to bottom horizonally on mobile */
    .social-icons-right {
        position: absolute;
        right: auto;
        bottom: 120px;
        top: auto;
        left: 50%;
        transform: translateX(-50%);
        flex-direction: row;
        gap: 20px;
        width: 100%;
    }

    .mobile-star-menu {
        display: block;
        animation: pulseStar 2s infinite ease-in-out;
    }

    .hero-image-mask {
        width: 100%;
        height: 75vh;
        clip-path: polygon(0 5%, 100% 5%, 100% 95%, 0 95%);
        animation: flagMaskWaveMobile 6s infinite ease-in-out;
    }

    .hero-content {
        top: 78%;
    }

    .main-title {
        font-size: 9.5vw;
        letter-spacing: 3px;
        white-space: normal;
        word-break: break-word;
        /* ensure no overflow */
    }

    .sub-title {
        font-size: 0.8rem;
        letter-spacing: 5px;
        white-space: normal;
        text-align: center;
    }

    .subtitle-divider {
        gap: 10px;
    }

    .line {
        width: 40px;
    }

    .signup-btn-hero {
        font-size: 1.2rem;
    }

    .claw-marks {
        width: 120px;
        bottom: 5vh;
    }

    .available-on {
        left: 20px;
        bottom: 15px;
    }

    .platform-icons {
        font-size: 18px;
        gap: 15px;
    }

    .social-icons-right {
        bottom: 80px;
    }

    .language-selector {
        right: 20px;
        bottom: 15px;
    }
}

@media (max-width: 480px) {
    .main-title {
        font-size: 11vw;
        letter-spacing: 1px;
    }

    .sub-title {
        font-size: 0.65rem;
        letter-spacing: 3px;
    }

    .signup-btn-hero {
        font-size: 1rem;
        margin-top: 15px;
    }

    .available-on {
        left: 50%;
        transform: translateX(-50%);
        bottom: 10px;
        text-align: center;
        width: 100%;
        display: none;
        /* Hide available on mobile to save space for language selector, or adjust */
    }

    .language-selector {
        left: 50%;
        transform: translateX(-50%);
        bottom: 15px;
        right: auto;
    }

    .platform-icons {
        justify-content: center;
        gap: 10px;
    }

    .claw-marks {
        display: none;
    }

    .social-icons-right {
        bottom: 70px;
    }
}

/* =========================================
   LOADING SCREEN STYLES
   ========================================= */
.loader-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--bg-black);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.6s ease-out, visibility 0.6s ease-out;
}

.loader-content {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.loader-logo {
    width: 50px;
    height: 50px;
    position: absolute;
    z-index: 2;
    filter: drop-shadow(0 0 10px var(--primary-red));
    animation: loaderPulse 1.5s infinite alternate ease-in-out;
}

.loader-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: var(--primary-red);
    border-bottom-color: var(--primary-red);
    animation: loaderSpin 2s linear infinite;
    z-index: 1;
    box-shadow: 0 0 20px rgba(204, 27, 27, 0.2);
}

.loader-ring::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-left-color: rgba(255, 255, 255, 0.5);
    border-right-color: rgba(255, 255, 255, 0.5);
    animation: loaderSpinReverse 1.5s linear infinite;
}

/* Class to hide the loader */
.loader-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Loader Animations */
@keyframes loaderSpin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes loaderSpinReverse {
    0% {
        transform: rotate(360deg);
    }

    100% {
        transform: rotate(0deg);
    }
}

@keyframes loaderPulse {
    0% {
        transform: scale(0.9);
        filter: drop-shadow(0 0 5px var(--primary-red));
    }

    100% {
        transform: scale(1.1);
        filter: drop-shadow(0 0 20px var(--primary-red));
    }
}