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

html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100vh;
    font-family: 'Inter', sans-serif;
    color: #e8edff;
    background: #080a14;
    overflow-x: hidden;
}

body {
    background: linear-gradient(135deg, #0a0a1a 0%, #1a0a2e 25%, #0d1a2e 50%, #1a0a2e 75%, #0a0a1a 100%);
    background-attachment: fixed;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(139, 92, 246, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 50%, rgba(244, 114, 182, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 50% 80%, rgba(96, 165, 250, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 20%, rgba(167, 139, 250, 0.05) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
    animation: bgPulse 8s ease-in-out infinite alternate;
}

@keyframes bgPulse {
    0% {
        opacity: 0.5;
        transform: scale(1);
    }
    100% {
        opacity: 1;
        transform: scale(1.05);
    }
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.04'/%3E%3C/svg%3E");
    z-index: 0;
    pointer-events: none;
    opacity: 0.3;
}

.main-content {
    position: relative;
    z-index: 1;
    opacity: 0;
    animation: contentFadeIn 1s ease forwards;
    animation-delay: 2.8s;
    padding: 0.6rem;
    max-width: 1280px;
    margin: 0 auto;
}

@keyframes contentFadeIn {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.98);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

#intro-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100vh;
    background: #0a0a0f;
    overflow: hidden;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    animation: introFadeOut 1.2s ease forwards;
    animation-delay: 2.5s;
}

@keyframes introFadeOut {
    0% {
        opacity: 1;
        visibility: visible;
    }
    100% {
        opacity: 0;
        visibility: hidden;
    }
}

.intro-logo-wrapper {
    position: relative;
    width: 400px;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: logoZoomIn 3.8s ease-in forwards;
    animation-delay: 0s;
}

@keyframes logoZoomIn {
    0% {
        transform: scale(0.6) rotate(-8deg);
        opacity: 0;
    }
    30% {
        transform: scale(1.1) rotate(1deg);
        opacity: 1;
    }
    60% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: scale(12) rotate(0deg);
        opacity: 0.7;
    }
}

.intro-logo {
    font-size: 4.5rem;
    font-weight: 900;
    letter-spacing: 8px;
    background: linear-gradient(135deg, #ff6b9d, #c084fc, #60a5fa, #ff6b9d);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite alternate;
    position: relative;
    z-index: 2;
    text-shadow: 0 0 60px rgba(192, 132, 252, 0.3);
}

.intro-logo i {
    -webkit-text-fill-color: initial;
    color: #a78bfa;
    margin-right: 10px;
    font-size: 4rem;
    filter: drop-shadow(0 0 30px rgba(167, 139, 250, 0.5));
    animation: iconPulse 2s ease-in-out infinite alternate;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 100% 50%;
    }
}

@keyframes iconPulse {
    0% {
        transform: scale(1) rotate(-5deg);
        filter: drop-shadow(0 0 20px rgba(167, 139, 250, 0.3));
    }
    100% {
        transform: scale(1.1) rotate(5deg);
        filter: drop-shadow(0 0 50px rgba(244, 114, 182, 0.6));
    }
}

.intro-subtitle {
    position: absolute;
    bottom: 40px;
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 12px;
    color: rgba(255, 255, 255, 0.15);
    text-transform: uppercase;
    animation: subtitleFade 3s ease-in-out forwards;
    animation-delay: 0s;
}

@keyframes subtitleFade {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    50% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(-20px);
    }
}

.intro-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: linear-gradient(135deg, #c084fc, #f472b6);
    border-radius: 50%;
    animation: particleFloat linear infinite;
    opacity: 0;
}

.particle:nth-child(1) {
    left: 10%;
    animation-duration: 8s;
    animation-delay: 0s;
}
.particle:nth-child(2) {
    left: 20%;
    animation-duration: 10s;
    animation-delay: 0.5s;
    width: 6px;
    height: 6px;
}
.particle:nth-child(3) {
    left: 30%;
    animation-duration: 7s;
    animation-delay: 1s;
}
.particle:nth-child(4) {
    left: 40%;
    animation-duration: 9s;
    animation-delay: 0.3s;
    width: 8px;
    height: 8px;
}
.particle:nth-child(5) {
    left: 50%;
    animation-duration: 11s;
    animation-delay: 0.7s;
}
.particle:nth-child(6) {
    left: 60%;
    animation-duration: 8.5s;
    animation-delay: 1.2s;
    width: 5px;
    height: 5px;
}
.particle:nth-child(7) {
    left: 70%;
    animation-duration: 9.5s;
    animation-delay: 0.2s;
}
.particle:nth-child(8) {
    left: 80%;
    animation-duration: 7.5s;
    animation-delay: 0.8s;
    width: 7px;
    height: 7px;
}
.particle:nth-child(9) {
    left: 90%;
    animation-duration: 10.5s;
    animation-delay: 1.5s;
}
.particle:nth-child(10) {
    left: 15%;
    animation-duration: 12s;
    animation-delay: 0.1s;
    width: 3px;
    height: 3px;
}
.particle:nth-child(11) {
    left: 45%;
    animation-duration: 8.2s;
    animation-delay: 0.9s;
    width: 6px;
    height: 6px;
}
.particle:nth-child(12) {
    left: 75%;
    animation-duration: 9.8s;
    animation-delay: 0.4s;
}
.particle:nth-child(13) {
    left: 25%;
    animation-duration: 7.2s;
    animation-delay: 1.1s;
    width: 4px;
    height: 4px;
}
.particle:nth-child(14) {
    left: 55%;
    animation-duration: 10.2s;
    animation-delay: 0.6s;
    width: 8px;
    height: 8px;
}
.particle:nth-child(15) {
    left: 85%;
    animation-duration: 5.8s;
    animation-delay: 0.5s;
    width: 5px;
    height: 5px;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    20% {
        opacity: 0.8;
    }
    80% {
        opacity: 0.8;
    }
    100% {
        transform: translateY(-100vh) scale(1);
        opacity: 0;
    }
}

.intro-ring {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    border: 2px solid rgba(192, 132, 252, 0.05);
    animation: ringPulse 4s ease-in-out infinite;
}

.intro-ring:nth-child(2) {
    width: 600px;
    height: 600px;
    animation-delay: 1s;
    border-color: rgba(244, 114, 182, 0.03);
}

.intro-ring:nth-child(3) {
    width: 700px;
    height: 700px;
    animation-delay: 2s;
    border-color: rgba(96, 165, 250, 0.03);
}

@keyframes ringPulse {
    0% {
        transform: scale(0.8);
        opacity: 0.2;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.6;
    }
    100% {
        transform: scale(0.8);
        opacity: 0.2;
    }
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 0.8rem 0.3rem;
}

.post-card {
    background: rgba(16, 20, 38, 0.45);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 2rem 0.8rem 2rem 0.8rem;
    padding: 1.5rem 1.2rem 1.8rem;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.02);
    transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    transform: scale(1);
    animation: cardFloat 5s infinite alternate ease-in-out;
    position: relative;
    overflow: hidden;
    will-change: transform, box-shadow;
    display: flex;
    flex-direction: column;
}

.post-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 2px;
    background: conic-gradient(from 0deg, #ff6b9d, #c084fc, #60a5fa, #34d399, #ff6b9d);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.2;
    transition: opacity 0.6s ease;
    animation: borderSpin 8s linear infinite;
}

@keyframes borderSpin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.post-card:hover {
    transform: scale(1.02) translateY(-6px);
    box-shadow: 0 32px 56px rgba(0, 0, 0, 0.8), 0 0 0 2px rgba(255, 215, 0, 0.1);
    backdrop-filter: blur(14px);
    background: rgba(24, 30, 52, 0.55);
}

.post-card:hover::before {
    opacity: 0.6;
}

@keyframes cardFloat {
    0% {
        transform: translateY(0px) rotate(0.3deg);
    }
    100% {
        transform: translateY(-10px) rotate(-0.3deg);
    }
}

.post-card:nth-child(1) {
    animation-delay: 0.1s;
}
.post-card:nth-child(2) {
    animation-delay: 0.6s;
}
.post-card:nth-child(3) {
    animation-delay: 1.2s;
}
.post-card:nth-child(4) {
    animation-delay: 0.3s;
}
.post-card:nth-child(5) {
    animation-delay: 0.9s;
}
.post-card:nth-child(6) {
    animation-delay: 1.5s;
}

.tag {
    display: inline-block;
    background: linear-gradient(135deg, #f472b6, #8b5cf6);
    padding: 0.2rem 0.9rem;
    border-radius: 30px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: #fff;
    box-shadow: 0 6px 16px rgba(139, 92, 246, 0.25);
    width: fit-content;
    margin-bottom: 0.8rem;
    backdrop-filter: blur(4px);
    animation: tagPulse 2.5s infinite alternate;
}

@keyframes tagPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.3);
    }
    100% {
        box-shadow: 0 0 16px 6px rgba(139, 92, 246, 0.15);
    }
}

.post-title {
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 0.4rem;
    background: linear-gradient(135deg, #fef9ff, #c4b5fd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    transition: transform 0.3s ease;
}

.post-card:hover .post-title {
    transform: scale(1.02) translateX(4px);
}

.post-meta {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.75rem;
    color: #94a3c8;
    margin: 0.3rem 0 1rem;
    flex-wrap: wrap;
}

.post-meta i {
    color: #c084fc;
    margin-right: 4px;
}

.post-excerpt {
    color: #c8d0e8;
    font-size: 0.95rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
    flex: 1;
    opacity: 0.85;
    line-height: 1.6;
    border-left: 3px solid rgba(192, 132, 252, 0.2);
    padding-left: 0.8rem;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 0.6rem 1.4rem;
    border-radius: 60px;
    color: #e8edff;
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    backdrop-filter: blur(6px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    margin-top: 0.4rem;
    width: fit-content;
    letter-spacing: 0.3px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 2;
}

.read-more i {
    transition: transform 0.4s ease;
}

.read-more:hover {
    background: linear-gradient(135deg, #8b5cf6, #ec4899);
    border-color: transparent;
    color: #fff;
    transform: scale(1.04) translateX(6px);
    box-shadow: 0 12px 32px rgba(139, 92, 246, 0.35);
}

.read-more:hover i {
    transform: translateX(6px) scale(1.15);
}

.blog-header {
    max-width: 1280px;
    margin: 0 auto 1.5rem auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding: 0.2rem 0.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 1.4rem;
    font-weight: 900;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, #f472b6, #a78bfa, #60a5fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: logoGlow 3s infinite alternate;
}

@keyframes logoGlow {
    0% {
        filter: drop-shadow(0 0 4px rgba(244, 114, 182, 0.15));
    }
    100% {
        filter: drop-shadow(0 0 20px rgba(167, 139, 250, 0.4));
    }
}

.logo i {
    -webkit-text-fill-color: initial;
    color: #a78bfa;
    font-size: 1.6rem;
    filter: drop-shadow(0 0 10px #8b5cf6);
    animation: iconFloat 3s infinite alternate;
}

@keyframes iconFloat {
    0% {
        transform: rotate(-5deg) scale(1);
    }
    100% {
        transform: rotate(5deg) scale(1.08);
    }
}

.main-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem 0.8rem;
}

.nav-link {
    color: #b0bde0;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.2px;
    padding: 0.2rem 0.2rem;
    border-bottom: 2px solid transparent;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.nav-link i {
    font-size: 0.75rem;
    opacity: 0.6;
    transition: transform 0.3s ease;
}

.nav-link:hover {
    color: #ffffff;
    border-bottom-color: #a78bfa;
    transform: translateY(-2px);
    text-shadow: 0 0 12px rgba(167, 139, 250, 0.25);
}

.nav-link:hover i {
    transform: rotate(8deg) scale(1.12);
    opacity: 1;
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #a78bfa, #ec4899);
    transition: width 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-cta {
    background: linear-gradient(135deg, #8b5cf6, #ec4899);
    padding: 0.35rem 1.2rem;
    border-radius: 60px;
    font-weight: 700;
    color: #fff !important;
    border-bottom: none !important;
    box-shadow: 0 4px 16px rgba(139, 92, 246, 0.3);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    animation: ctaPulse 2.8s infinite alternate;
    font-size: 0.75rem;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.nav-cta:hover {
    transform: scale(1.06) translateY(-2px);
    box-shadow: 0 8px 32px rgba(236, 72, 153, 0.5);
    border-bottom: none !important;
}

.nav-cta::after {
    display: none;
}

@keyframes ctaPulse {
    0% {
        box-shadow: 0 4px 16px rgba(139, 92, 246, 0.3);
    }
    100% {
        box-shadow: 0 4px 32px rgba(236, 72, 153, 0.5);
    }
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: 0.3rem;
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.04);
    transition: all 0.3s ease;
}

.hamburger:hover {
    background: rgba(255, 255, 255, 0.08);
}

.hamburger span {
    display: block;
    width: 20px;
    height: 2px;
    background: #b0bde0;
    border-radius: 4px;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

.mobile-nav {
    display: none;
    flex-direction: column;
    gap: 0.6rem;
    width: 100%;
    padding: 0.8rem 0.5rem;
    background: rgba(8, 10, 20, 0.85);
    backdrop-filter: blur(16px);
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.03);
    margin-top: 0.4rem;
    animation: mobileSlide 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

@keyframes mobileSlide {
    0% {
        opacity: 0;
        transform: translateY(-12px) scale(0.96);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.mobile-nav .nav-link {
    padding: 0.4rem 0.6rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    font-size: 0.85rem;
}

.mobile-nav .nav-cta {
    text-align: center;
    padding: 0.5rem;
    margin-top: 0.2rem;
}

.section-block {
    max-width: 1280px;
    margin: 1.5rem auto;
    padding: 1.2rem 1rem;
    background: rgba(12, 15, 28, 0.35);
    backdrop-filter: blur(10px);
    border-radius: 2.5rem 0.8rem 2.5rem 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.015);
    opacity: 0;
    transform: translateY(50px) scale(0.97);
    transition: all 0.9s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    z-index: 1;
}

.section-block.revealed {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
}

.section-block:nth-child(2) {
    transition-delay: 0.1s;
}
.section-block:nth-child(3) {
    transition-delay: 0.2s;
}
.section-block:nth-child(4) {
    transition-delay: 0.3s;
}

.section-title {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1.2rem;
    background: linear-gradient(135deg, #e8edff, #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title i {
    -webkit-text-fill-color: initial;
    color: #a78bfa;
    font-size: 1.6rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.2rem;
}

.faq-item {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 1.4rem;
    border-left: 3px solid #8b5cf6;
    transition: all 0.3s ease;
    overflow: hidden;
}

.faq-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-left-color: #ec4899;
}

.faq-q {
    font-weight: 700;
    color: #c4b5fd;
    font-size: 0.95rem;
    display: flex;
    gap: 10px;
    padding: 1rem 1.2rem;
    cursor: pointer;
    align-items: center;
    justify-content: space-between;
    user-select: none;
    transition: background 0.2s ease;
}

.faq-q:hover {
    background: rgba(255, 255, 255, 0.02);
}

.faq-q i:first-child {
    color: #f472b6;
    font-size: 0.7rem;
}

.faq-q .fa-chevron-down {
    color: #a78bfa;
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    font-size: 0.8rem;
}

.faq-item.active .faq-q .fa-chevron-down {
    transform: rotate(180deg);
}

.faq-a {
    color: #b0bde0;
    font-size: 0.9rem;
    line-height: 1.6;
    padding: 0 1.2rem 1.2rem 1.2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    margin-top: 0.2rem;
    display: none;
    animation: faqExpand 0.35s ease;
}

.faq-item.active .faq-a {
    display: block;
}

@keyframes faqExpand {
    0% {
        opacity: 0;
        transform: translateY(-6px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.catalogo-destaque {
    display: flex;
    gap: 1.2rem;
    overflow-x: auto;
    padding: 0.6rem 0.2rem 1.5rem;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

.catalogo-destaque::-webkit-scrollbar {
    height: 5px;
    background: rgba(255, 255, 255, 0.01);
    border-radius: 10px;
}

.catalogo-destaque::-webkit-scrollbar-thumb {
    background: linear-gradient(90deg, #8b5cf6, #ec4899);
    border-radius: 10px;
}

.product-thumb {
    min-width: 170px;
    height: 250px;
    border-radius: 1.6rem 0.6rem 1.6rem 0.6rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    font-weight: 700;
    font-size: 0.8rem;
    color: #fff;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.6);
    transition: all 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 0.6rem;
    text-align: center;
    flex-shrink: 0;
    animation: thumbFloat 4s infinite alternate;
    position: relative;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.product-thumb::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.2) 60%, transparent 100%);
    border-radius: inherit;
    z-index: 1;
}

.product-thumb .watermark {
    position: absolute;
    top: 8px;
    left: 10px;
    font-size: 0.5rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.25);
    letter-spacing: 1px;
    text-transform: uppercase;
    z-index: 2;
    background: rgba(0, 0, 0, 0.3);
    padding: 0.1rem 0.5rem;
    border-radius: 20px;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.product-thumb .product-title {
    position: relative;
    z-index: 2;
    font-size: 0.8rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.7);
    padding: 0.2rem 0.7rem;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(6px);
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 0.2rem;
}

.product-thumb:nth-child(2) {
    animation-delay: 0.6s;
}
.product-thumb:nth-child(3) {
    animation-delay: 1.2s;
}
.product-thumb:nth-child(4) {
    animation-delay: 0.3s;
}
.product-thumb:nth-child(5) {
    animation-delay: 0.9s;
}
.product-thumb:nth-child(6) {
    animation-delay: 0.5s;
}
.product-thumb:nth-child(7) {
    animation-delay: 1.1s;
}
.product-thumb:nth-child(8) {
    animation-delay: 0.7s;
}
.product-thumb:nth-child(9) {
    animation-delay: 0.2s;
}
.product-thumb:nth-child(10) {
    animation-delay: 0.8s;
}
.product-thumb:nth-child(11) {
    animation-delay: 0.4s;
}
.product-thumb:nth-child(12) {
    animation-delay: 1.0s;
}
.product-thumb:nth-child(13) {
    animation-delay: 0.6s;
}
.product-thumb:nth-child(14) {
    animation-delay: 1.3s;
}
.product-thumb:nth-child(15) {
    animation-delay: 0.1s;
}
.product-thumb:nth-child(16) {
    animation-delay: 0.9s;
}
.product-thumb:nth-child(17) {
    animation-delay: 0.3s;
}
.product-thumb:nth-child(18) {
    animation-delay: 0.7s;
}

@keyframes thumbFloat {
    0% {
        transform: translateY(0px) rotate(0.3deg);
    }
    100% {
        transform: translateY(-8px) rotate(-0.3deg);
    }
}

.product-thumb:hover {
    transform: scale(1.04) translateY(-6px);
    border-color: rgba(167, 139, 250, 0.2);
    box-shadow: 0 18px 40px rgba(139, 92, 246, 0.2);
}

.comunidade-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
    justify-content: center;
}

.comunidade-card {
    background: rgba(16, 20, 38, 0.4);
    backdrop-filter: blur(8px);
    padding: 1.2rem 1.4rem;
    border-radius: 2rem 0.6rem 2rem 0.6rem;
    min-width: 140px;
    flex: 1 0 auto;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.015);
    transition: all 0.4s ease;
    animation: cardFloat 5s infinite alternate;
    text-decoration: none;
    color: inherit;
}

.comunidade-card:hover {
    transform: scale(1.04) translateY(-6px);
    background: rgba(24, 30, 52, 0.5);
    border-color: rgba(167, 139, 250, 0.12);
}

.comunidade-card i {
    font-size: 2rem;
    color: #a78bfa;
    margin-bottom: 0.3rem;
    display: block;
    animation: iconFloat 3s infinite alternate;
}

.comunidade-card h4 {
    font-weight: 700;
    color: #d0d8f0;
    font-size: 0.9rem;
}

.comunidade-card p {
    color: #8493b8;
    font-size: 0.65rem;
    margin-top: 0.2rem;
}

.footer-note {
    max-width: 1280px;
    margin: 1.5rem auto 0.3rem;
    text-align: center;
    font-size: 0.65rem;
    color: #3d4a6a;
    border-top: 1px solid rgba(255, 255, 255, 0.015);
    padding-top: 1.2rem;
    letter-spacing: 0.3px;
    position: relative;
    z-index: 1;
}

.post-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.015), transparent 70%);
    pointer-events: none;
    animation: shimmer 6s infinite alternate;
}

@keyframes shimmer {
    0% {
        opacity: 0.05;
        transform: translateX(-10%) translateY(-10%);
    }
    100% {
        opacity: 0.25;
        transform: translateX(10%) translateY(10%);
    }
}

@media (max-width: 920px) {
    .blog-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.6rem;
    }
    .main-nav {
        display: none;
    }
    .hamburger {
        display: flex;
        align-self: flex-end;
    }
    .mobile-nav.open {
        display: flex;
    }
    .intro-logo {
        font-size: 3.2rem;
        letter-spacing: 4px;
    }
    .intro-logo i {
        font-size: 2.8rem;
    }
    .intro-logo-wrapper {
        width: 300px;
        height: 220px;
    }
    .intro-ring {
        width: 350px;
        height: 350px;
    }
    .intro-ring:nth-child(2) {
        width: 420px;
        height: 420px;
    }
    .intro-ring:nth-child(3) {
        width: 490px;
        height: 490px;
    }
}

@media (max-width: 640px) {
    .main-content {
        padding: 0.5rem;
    }
    .blog-grid {
        gap: 1rem;
    }
    .post-title {
        font-size: 1.3rem;
    }
    .logo {
        font-size: 1.2rem;
    }
    .logo i {
        font-size: 1.4rem;
    }
    .post-card {
        padding: 1rem;
    }
    .section-title {
        font-size: 1.3rem;
    }
    .faq-grid {
        grid-template-columns: 1fr;
    }
    .product-thumb {
        min-width: 140px;
        height: 200px;
    }
    .section-block {
        padding: 0.8rem 0.6rem;
    }
    .intro-logo {
        font-size: 2.4rem;
        letter-spacing: 2px;
    }
    .intro-logo i {
        font-size: 2rem;
    }
    .intro-logo-wrapper {
        width: 220px;
        height: 160px;
    }
    .intro-ring {
        width: 250px;
        height: 250px;
    }
    .intro-ring:nth-child(2) {
        width: 300px;
        height: 300px;
    }
    .intro-ring:nth-child(3) {
        width: 350px;
        height: 350px;
    }
    .intro-subtitle {
        font-size: 0.7rem;
        letter-spacing: 6px;
        bottom: 20px;
    }
}