:root {
    --bg-dark: #000000;
    --bg-card: #050505;
    --primary-red: #f31111;
    --primary-red-glow: rgba(243, 17, 17, 0.4);
    --text-main: #ffffff;
    --text-muted: #888888;
    --font-main: 'Inter', sans-serif;
    --border-subtle: #1a1a1a;
    --card-border: #330808;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Equalizador animado premium no fundo */
.soundwave-eq {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--primary-red) 50%, transparent 100%);
    box-shadow: 0 0 20px var(--primary-red), 0 0 40px var(--primary-red);
    z-index: 0;
    opacity: 0.3;
}

.soundwave-eq::before,
.soundwave-eq::after {
    content: '';
    position: absolute;
    top: -100px;
    left: 0;
    width: 100%;
    height: 200px;
    background: repeating-linear-gradient(90deg, transparent, transparent 10px, rgba(243, 17, 17, 0.1) 10px, rgba(243, 17, 17, 0.1) 12px);
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 50%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 50%);
    z-index: -1;
}

/* Fundo com brilho vermelho sutil atrás dos celulares */
body::before {
    content: '';
    position: absolute;
    top: 20%;
    right: 10%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(243, 17, 17, 0.08) 0%, transparent 60%);
    z-index: -2;
    pointer-events: none;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
    z-index: 2;
}

/* Header */
.header {
    padding: 30px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.nav {
    display: flex;
    gap: 40px;
}

.nav-link {
    color: #cccccc;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-main);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: var(--primary-red);
    box-shadow: 0 0 10px var(--primary-red);
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-red);
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    border: 1px solid var(--primary-red);
    padding: 12px 28px;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-cta:hover {
    background: var(--primary-red);
    color: #fff;
    box-shadow: 0 0 20px var(--primary-red-glow);
}

/* Hack para deixar ícones vazados */
.feature-icon {
    -webkit-text-stroke: 1px var(--primary-red);
    color: transparent;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;

}

/* Lado Esquerdo - Hero Text & Cartões */
.hero-left {
    flex: 1;
    z-index: 2;
    padding-right: 20px;
}

.badge {
    color: var(--primary-red);
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: 64px;
    line-height: 1.05;
    font-weight: 800;
    margin-bottom: 30px;
    letter-spacing: -1.5px;
}

.hero-description {
    color: #c4c4c4;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 50px;
    max-width: 90%;
}


.download-cards {
    display: flex;
    gap: 30px;
    padding-bottom: 100px;
}

.store-card {
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 40px 30px;
    width: 320px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.store-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(243, 17, 17, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.store-card:hover {
    border-color: var(--primary-red);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 0 30px rgba(243, 17, 17, 0.15);
}

.store-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
}

.store-icon {
    display: block;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.1));
}

.store-icon-apple {
    font-size: 56px;
    color: #fff;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.2));
}

.store-title-wrapper {
    display: flex;
    flex-direction: column;
}

.store-subtitle {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-muted);
}

.store-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-main);
}

.card-divider {
    width: 40px;
    height: 2px;
    background: var(--primary-red);
    margin-bottom: 25px;
    border-radius: 2px;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--primary-red);
    text-decoration: none;
    font-weight: 600;
    font-size: 12px;
    border: 1px solid var(--card-border);
    padding: 14px 0;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    width: 100%;
}

.download-btn:hover {
    background: rgba(243, 17, 17, 0.1);
    border-color: var(--primary-red);
}

/* Celulares no Lado Direito */
.hero-images {
    flex: 1;
    position: relative;
    height: 650px;
    max-width: 650px;
    display: flex;
    justify-content: center;
    perspective: 1000px;
}

.hero-mobile-img {
    max-width: 1000px;
    height: auto;
    object-fit: contain;
    z-index: 2;
    position: absolute;
    right: -330px;
    filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.8));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* Reflexo no Chão Premium */
.floor-reflection {
    position: absolute;
    bottom: -13px;
    left: 13%;
    width: 90%;
    height: 120px;
    background: radial-gradient(ellipse at center, rgba(243, 17, 17, 0.5) 0%, rgba(243, 17, 17, 0.1) 40%, transparent 70%);
    filter: blur(15px);
    z-index: 1;
    transform: scaleY(0.25);
    pointer-events: none;
    opacity: 0.8;
}

/* Bottom Features */
.bottom-features {
    padding: 0 0 80px;
    position: relative;
    z-index: 3;
}

.bottom-features-box {
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 50px;
    display: flex;
    justify-content: space-between;
    background: rgba(5, 5, 5, 0.6);
    backdrop-filter: blur(10px);
    position: relative;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

/* Brilho na borda superior da caixa */
.bottom-features-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--primary-red) 50%, transparent 100%);
    opacity: 0.7;
}

.feature-box {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 18px;
    flex: 1;
    padding: 0 10px;
    transition: transform 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-5px);
}

.feature-box i {
    font-size: 34px;
    margin-top: 4px;
}

.feature-box-content h4 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.4;
    color: var(--text-main);
}

.feature-box-content p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* =========================================
   Responsividade (Media Queries)
   ========================================= */

@media (max-width: 1200px) {
    .container {
        padding: 0 30px;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        gap: 60px;
        padding: 40px 0 80px;
    }

    .hero-left {
        padding-right: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .download-cards {
        justify-content: center;
        padding-bottom: 20px;
    }

    .hero-images {
        max-width: 100%;
        height: auto;
        min-height: 500px;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .hero-mobile-img {
        position: relative;
        right: 0;
        width: 100%;
        margin: 0 auto;
    }

    .floor-reflection {
        left: 5%;
        width: 90%;
        bottom: 0px;
    }

    .bottom-features-box {
        flex-wrap: wrap;
        gap: 40px;
        justify-content: center;
    }

    .feature-box {
        min-width: 250px;
    }
}

@media (max-width: 992px) {
    .nav {
        display: none;
        /* Em telas menores, escondemos o menu de texto para simplificar */
    }

    .header-container {
        justify-content: space-between;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .hero-title {
        font-size: 38px;
        line-height: 1.2;
    }

    .hero-title br,
    .hero-description br {
        display: none;
    }

    .hero-description {
        font-size: 15px;
        margin-top: 15px;
        padding: 0 10px;
    }

    .download-cards {
        flex-direction: column;
        align-items: center;
        width: 100%;
        gap: 20px;
    }

    .store-card {
        width: 100%;
        max-width: 380px;
    }

    .hero-images {
        min-height: auto;
        padding-top: 30px;
    }

    .hero-mobile-img {
        width: 160%;
        max-width: none;

    }

    .floor-reflection {
        left: -10%;
        width: 120%;
        bottom: 10px;
    }

    .bottom-features-box {
        padding: 30px 20px;
        gap: 30px;
        flex-direction: column;
        align-items: center;
    }

    .feature-box {
        width: 100%;
        min-width: 100%;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .feature-box i {
        margin-bottom: 10px;
    }
}

@media (max-width: 480px) {
    .logo-img {
        height: 35px;
    }

    .btn-cta {
        padding: 10px 16px;
        font-size: 11px;
    }

    .hero-title {
        font-size: 32px;
    }

    .store-card {
        padding: 25px 20px;
    }

    .store-title {
        font-size: 20px;
    }

    .store-icon-apple {
        font-size: 46px;
    }

    .store-icon {
        width: 40px;
        height: 40px;
    }
}