/* ============================================================
   KOV Brasil — Folha de estilos principal
   Desodorantes antitranspirantes — Linhas Lady e Men
   https://kovbrasil.com.br
   ============================================================ */

:root {
    /* Lady Line Colors */
    --star: #D4727A;
    --star-light: #E8A0A6;
    --star-dark: #B85A62;
    --eclipse: #A64266;
    --eclipse-light: #C75A7F;
    --eclipse-dark: #8B3355;
    --galaxy: #1E3A6E;
    --galaxy-light: #2B4A8E;
    --galaxy-dark: #152952;
    
    /* Men Line Colors */
    --ice: #2D3E50;
    --ice-light: #85C1E9;
    --ice-dark: #1A252F;
    --air: #2878A8;
    --air-light: #5DADE2;
    --air-dark: #1A5276;
    --water: #2B7EB8;
    --water-light: #3498DB;
    --water-dark: #1F618D;

    /* Storm Colors */
    --storm: #1A3A4A;
    --storm-light: #2D5A6A;
    --storm-dark: #0D2530;

    /* Neutro Colors */
    --neutro: #8B8B8B;
    --neutro-light: #B0B0B0;
    --neutro-dark: #5A5A5A;
    
    /* Neutrals */
    --white: #FFFFFF;
    --off-white: #F8F9FA;
    --gray-light: #E9ECEF;
    --gray: #6C757D;
    --dark: #1A1A1A;
    
    /* Spacing */
    --section-padding: 100px;
    --container-width: 1400px;
}

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

html {
    scroll-behavior: smooth;
    scroll-snap-type: y mandatory;
    overflow-x: clip;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--white);
    color: var(--dark);
    line-height: 1.6;
}

*, *::before, *::after {
    box-sizing: border-box;
}

/* ==================== NAVIGATION ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 10px 40px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 4px;
    text-decoration: none;
}

.logo-img {
    height: 32px;
    width: auto;
}

.navbar-logo span {
    font-weight: 400;
    color: var(--gray);
}

.navbar-logo .deo {
    background: linear-gradient(135deg, var(--eclipse) 0%, var(--water) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-menu {
    display: flex;
    gap: 8px;
    list-style: none;
}

.navbar-menu a {
    padding: 8px 16px;
    text-decoration: none;
    color: var(--gray);
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 20px;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-menu a:hover {
    color: var(--dark);
    background: rgba(0, 0, 0, 0.05);
}

.navbar-menu a.active {
    color: var(--eclipse);
    background: rgba(166, 66, 102, 0.1);
}

.navbar-menu a.active.men-active {
    color: var(--water);
    background: rgba(43, 126, 184, 0.1);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.mobile-toggle span {
    width: 25px;
    height: 2px;
    background: var(--dark);
    transition: all 0.3s ease;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    font-size: 1.5rem;
    color: var(--dark);
    text-decoration: none;
    font-weight: 600;
    padding: 15px 30px;
    transition: all 0.3s ease;
}

.mobile-menu a:hover {
    color: var(--eclipse);
}

.mobile-close {
    position: absolute;
    top: 30px;
    right: 30px;
    font-size: 2rem;
    cursor: pointer;
    color: var(--dark);
}

/* ==================== SIDE NAVIGATION ==================== */
.side-nav {
    position: fixed;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.side-nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.side-nav-dot:hover {
    transform: scale(1.3);
    background: var(--eclipse);
}

.side-nav-dot.active {
    background: var(--eclipse);
    transform: scale(1.3);
}

.side-nav-dot.men.active {
    background: var(--water);
}

.side-nav-dot::after {
    content: attr(data-label);
    position: absolute;
    right: 25px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--dark);
    color: var(--white);
    padding: 5px 12px;
    border-radius: 5px;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
}

.side-nav-dot:hover::after {
    opacity: 1;
    right: 30px;
}

/* ==================== SECTIONS BASE ==================== */
section {
    min-height: 100vh;
    scroll-snap-align: start;
    position: relative;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
}

/* ==================== HERO SECTION ==================== */
.hero {
    background: linear-gradient(180deg, #FFFFFF 0%, #F5F7FA 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

/* Hero Decorative Curves */
.hero-curve {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.hero-curve-1 {
    width: 800px;
    height: 800px;
    top: -400px;
    right: -200px;
    background: linear-gradient(135deg, var(--eclipse) 0%, var(--star) 100%);
    opacity: 0.04;
    animation: curvePulse 15s ease-in-out infinite;
}

.hero-curve-2 {
    width: 600px;
    height: 600px;
    bottom: -300px;
    left: -200px;
    background: linear-gradient(135deg, var(--water) 0%, var(--air) 100%);
    opacity: 0.05;
    animation: curvePulse 12s ease-in-out infinite reverse;
}

.hero-curve-3 {
    width: 400px;
    height: 400px;
    top: 20%;
    left: -100px;
    background: var(--star);
    opacity: 0.03;
    animation: curvePulse 18s ease-in-out infinite;
    animation-delay: -3s;
}

@keyframes curvePulse {
    0%, 100% {
        transform: scale(1) rotate(0deg);
    }
    50% {
        transform: scale(1.05) rotate(5deg);
    }
}

/* Hero Waves */
.hero-waves {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    overflow: hidden;
    pointer-events: none;
}

.hero-waves svg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 100%;
}

.wave-path-1 {
    fill: rgba(166, 66, 102, 0.04);
    animation: wavePath 20s linear infinite;
}

.wave-path-2 {
    fill: rgba(43, 126, 184, 0.04);
    animation: wavePath 15s linear infinite reverse;
}

.wave-path-3 {
    fill: rgba(212, 114, 122, 0.03);
    animation: wavePath 25s linear infinite;
    animation-delay: -5s;
}

@keyframes wavePath {
    0% {
        transform: translateX(0) scaleY(1);
    }
    50% {
        transform: translateX(-25%) scaleY(1.1);
    }
    100% {
        transform: translateX(0) scaleY(1);
    }
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 30px;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--eclipse) 0%, var(--star) 100%);
    color: var(--white);
    padding: 12px 28px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    animation: fadeInUp 0.8s ease forwards;
    box-shadow: 0 10px 30px rgba(166, 66, 102, 0.3);
}

.hero-badge i {
    font-size: 1.1rem;
}

.hero-image-wrapper {
    position: relative;
    animation: heroEntrance 1.2s ease forwards;
    transform: scale(0.92) translateY(40px);
    opacity: 0;
}

@keyframes heroEntrance {
    to {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}

.hero-image {
    max-width: 1100px;
    width: 90vw;
    height: auto;
    border-radius: 24px;
    box-shadow: 
        0 50px 120px rgba(0, 0, 0, 0.15),
        0 20px 60px rgba(0, 0, 0, 0.1);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--dark);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.2s;
    opacity: 0;
}

.hero-title span {
    background: linear-gradient(135deg, var(--eclipse) 0%, var(--star) 50%, var(--water) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--gray);
    max-width: 600px;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.5s;
    opacity: 0;
}

.btn {
    padding: 16px 36px;
    border-radius: 50px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-lady {
    background: linear-gradient(135deg, var(--eclipse) 0%, var(--star) 100%);
    color: var(--white);
    box-shadow: 0 10px 30px rgba(166, 66, 102, 0.3);
}

.btn-lady:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(166, 66, 102, 0.4);
}

.btn-men {
    background: linear-gradient(135deg, var(--air) 0%, var(--water) 100%);
    color: var(--white);
    box-shadow: 0 10px 30px rgba(43, 126, 184, 0.3);
}

.btn-men:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(43, 126, 184, 0.4);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--gray);
    font-size: 0.8rem;
    animation: bounce 2s infinite;
}

.scroll-indicator i {
    font-size: 1.2rem;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ==================== PRODUCT SECTIONS ==================== */
.product-section {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 0;
    position: relative;
}

.product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    width: 100%;
    max-width: var(--container-width);
    padding: 0 40px;
}

.product-grid.reverse {
    direction: rtl;
}

.product-grid.reverse > * {
    direction: ltr;
}

.product-image-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 500px;
}

.product-glow {
    position: absolute;
    width: 350px;
    height: 500px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: glow 4s ease-in-out infinite;
    z-index: 0;
}

@keyframes glow {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.1);
    }
}

/* Product Frames */
.product-frame {
    position: relative;
    z-index: 1;
    padding: 20px;
    transition: all 0.4s ease;
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-frame:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
}

.product-frame::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 20%;
    right: 20%;
    height: 3px;
    border-radius: 3px;
    opacity: 0.8;
}

/* Lady Frames - Arredondadas */
.product-frame.lady {
    border-radius: 24px;
}

.product-frame.star-frame {
    border: 2px solid rgba(212, 114, 122, 0.3);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(250, 234, 236, 0.8) 100%);
    backdrop-filter: blur(10px);
}

.product-frame.star-frame::before {
    background: linear-gradient(90deg, var(--star), var(--star-light));
}

.product-frame.eclipse-frame {
    border: 2px solid rgba(255, 255, 255, 0.2);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%);
    backdrop-filter: blur(10px);
}

.product-frame.eclipse-frame::before {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.2));
}

.product-frame.galaxy-frame {
    border: 2px solid rgba(160, 196, 232, 0.3);
    background: linear-gradient(180deg, rgba(160, 196, 232, 0.15) 0%, rgba(30, 58, 110, 0.2) 100%);
    backdrop-filter: blur(10px);
}

.product-frame.galaxy-frame::before {
    background: linear-gradient(90deg, #5A7AB0, #3A5A8E);
}

/* Men Frames - Menos arredondadas */
.product-frame.men {
    border-radius: 12px;
}

.product-frame.ice-frame {
    border: 2px solid rgba(133, 193, 233, 0.3);
    background: linear-gradient(180deg, rgba(133, 193, 233, 0.15) 0%, rgba(45, 62, 80, 0.2) 100%);
    backdrop-filter: blur(10px);
}

.product-frame.ice-frame::before {
    background: linear-gradient(90deg, #85C1E9, #5D6D7E);
}

.product-frame.air-frame {
    border: 2px solid rgba(174, 214, 241, 0.3);
    background: linear-gradient(180deg, rgba(174, 214, 241, 0.15) 0%, rgba(40, 120, 168, 0.2) 100%);
    backdrop-filter: blur(10px);
}

.product-frame.air-frame::before {
    background: linear-gradient(90deg, #5DADE2, #3498DB);
}

.product-frame.water-frame {
    border: 2px solid rgba(133, 193, 233, 0.3);
    background: linear-gradient(180deg, rgba(133, 193, 233, 0.15) 0%, rgba(43, 126, 184, 0.2) 100%);
    backdrop-filter: blur(10px);
}

.product-frame.water-frame::before {
    background: linear-gradient(90deg, #3498DB, #2980B9);
}

.product-image {
    max-height: 650px;
    width: auto;
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.25));
    animation: float 5s ease-in-out infinite;
    position: relative;
    z-index: 1;
    object-fit: contain;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

.product-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.product-line {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    opacity: 0.7;
}

.product-name {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
}

.product-stats {
    display: flex;
    gap: 30px;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
}

.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.7;
}

.product-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.feature-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.15);
}

/* Lady Icons - Circular e delicados */
.feature-card.lady-icon .feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
    animation: iconFloat 3s ease-in-out infinite;
}

.feature-card.lady-icon:nth-child(1) .feature-icon { animation-delay: 0s; }
.feature-card.lady-icon:nth-child(2) .feature-icon { animation-delay: 0.5s; }
.feature-card.lady-icon:nth-child(3) .feature-icon { animation-delay: 1s; }
.feature-card.lady-icon:nth-child(4) .feature-icon { animation-delay: 1.5s; }

@keyframes iconFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-3px) rotate(2deg);
    }
}

/* Men Icons - Quadrados e robustos */
.feature-card.men-icon .feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
    border: 2px solid currentColor;
    animation: iconPulse 2s ease-in-out infinite;
}

.feature-card.men-icon:nth-child(1) .feature-icon { animation-delay: 0s; }
.feature-card.men-icon:nth-child(2) .feature-icon { animation-delay: 0.3s; }
.feature-card.men-icon:nth-child(3) .feature-icon { animation-delay: 0.6s; }
.feature-card.men-icon:nth-child(4) .feature-icon { animation-delay: 0.9s; }

@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.08);
    }
}

.feature-card.men-icon .feature-text {
    text-transform: uppercase;
    letter-spacing: 1px;
}

.feature-text {
    font-size: 0.85rem;
    font-weight: 500;
}

.product-description {
    font-size: 1rem;
    line-height: 1.8;
    opacity: 0.85;
}

.product-specs {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.spec-tag {
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.spec-tag:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* ==================== SECTION DECORATIVE ELEMENTS ==================== */
.section-decoration {
    position: absolute;
    pointer-events: none;
}

/* Animated Circles for each section */

/* Star Section Circles */
.star-circle-1 {
    width: 600px;
    height: 600px;
    top: -150px;
    right: -100px;
    background: radial-gradient(circle, var(--star) 0%, transparent 70%);
    opacity: 0.35;
    animation: circleFloat1 20s ease-in-out infinite;
}

.star-circle-2 {
    width: 400px;
    height: 400px;
    bottom: 10%;
    left: -80px;
    background: radial-gradient(circle, var(--star-light) 0%, transparent 70%);
    opacity: 0.25;
    animation: circleFloat2 15s ease-in-out infinite;
}

.star-circle-3 {
    width: 250px;
    height: 250px;
    top: 40%;
    right: 5%;
    background: radial-gradient(circle, var(--star-dark) 0%, transparent 70%);
    opacity: 0.2;
    animation: circleFloat3 18s ease-in-out infinite;
}

/* Eclipse Section Circles */
.eclipse-circle-1 {
    width: 700px;
    height: 700px;
    top: -200px;
    left: -150px;
    background: radial-gradient(circle, var(--eclipse-light) 0%, transparent 70%);
    opacity: 0.3;
    animation: circleFloat1 22s ease-in-out infinite reverse;
}

.eclipse-circle-2 {
    width: 500px;
    height: 500px;
    bottom: -100px;
    right: -100px;
    background: radial-gradient(circle, var(--eclipse) 0%, transparent 70%);
    opacity: 0.28;
    animation: circleFloat2 17s ease-in-out infinite;
}

.eclipse-circle-3 {
    width: 300px;
    height: 300px;
    top: 30%;
    left: 10%;
    background: radial-gradient(circle, rgba(255,255,255,0.4) 0%, transparent 70%);
    opacity: 0.35;
    animation: circleFloat3 14s ease-in-out infinite;
}

/* Galaxy Section Circles */
.galaxy-circle-1 {
    width: 650px;
    height: 650px;
    top: -180px;
    right: -120px;
    background: radial-gradient(circle, var(--galaxy-light) 0%, transparent 70%);
    opacity: 0.4;
    animation: circleFloat1 25s ease-in-out infinite;
}

.galaxy-circle-2 {
    width: 450px;
    height: 450px;
    bottom: 5%;
    left: -80px;
    background: radial-gradient(circle, rgba(160,196,232,0.6) 0%, transparent 70%);
    opacity: 0.3;
    animation: circleFloat2 19s ease-in-out infinite reverse;
}

.galaxy-circle-3 {
    width: 280px;
    height: 280px;
    top: 50%;
    right: 15%;
    background: radial-gradient(circle, var(--galaxy) 0%, transparent 70%);
    opacity: 0.25;
    animation: circleFloat3 16s ease-in-out infinite;
}

/* Ice Section Circles */
.ice-circle-1 {
    width: 600px;
    height: 600px;
    top: -150px;
    left: -100px;
    background: radial-gradient(circle, var(--ice-light) 0%, transparent 70%);
    opacity: 0.35;
    animation: circleFloat1 21s ease-in-out infinite;
}

.ice-circle-2 {
    width: 480px;
    height: 480px;
    bottom: -80px;
    right: -80px;
    background: radial-gradient(circle, rgba(133,193,233,0.5) 0%, transparent 70%);
    opacity: 0.3;
    animation: circleFloat2 16s ease-in-out infinite reverse;
}

.ice-circle-3 {
    width: 280px;
    height: 280px;
    top: 35%;
    right: 8%;
    background: radial-gradient(circle, rgba(255,255,255,0.25) 0%, transparent 70%);
    opacity: 0.35;
    animation: circleFloat3 13s ease-in-out infinite;
}

/* Air Section Circles */
.air-circle-1 {
    width: 620px;
    height: 620px;
    top: -160px;
    right: -100px;
    background: radial-gradient(circle, var(--air-light) 0%, transparent 70%);
    opacity: 0.35;
    animation: circleFloat1 23s ease-in-out infinite reverse;
}

.air-circle-2 {
    width: 440px;
    height: 440px;
    bottom: 8%;
    left: -70px;
    background: radial-gradient(circle, rgba(93,173,226,0.5) 0%, transparent 70%);
    opacity: 0.3;
    animation: circleFloat2 18s ease-in-out infinite;
}

.air-circle-3 {
    width: 250px;
    height: 250px;
    top: 45%;
    left: 12%;
    background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
    opacity: 0.28;
    animation: circleFloat3 15s ease-in-out infinite;
}

/* Water Section Circles */
.water-circle-1 {
    width: 680px;
    height: 680px;
    top: -180px;
    left: -120px;
    background: radial-gradient(circle, var(--water-light) 0%, transparent 70%);
    opacity: 0.35;
    animation: circleFloat1 24s ease-in-out infinite;
}

.water-circle-2 {
    width: 500px;
    height: 500px;
    bottom: -100px;
    right: -100px;
    background: radial-gradient(circle, rgba(52,152,219,0.5) 0%, transparent 70%);
    opacity: 0.32;
    animation: circleFloat2 20s ease-in-out infinite reverse;
}

.water-circle-3 {
    width: 300px;
    height: 300px;
    top: 25%;
    right: 10%;
    background: radial-gradient(circle, rgba(255,255,255,0.25) 0%, transparent 70%);
    opacity: 0.3;
    animation: circleFloat3 17s ease-in-out infinite;
}

/* Storm Section Circles */
.storm-circle-1 {
    width: 620px;
    height: 620px;
    top: -160px;
    right: -100px;
    background: radial-gradient(circle, var(--storm-light) 0%, transparent 70%);
    opacity: 0.35;
    animation: circleFloat1 22s ease-in-out infinite;
}

.storm-circle-2 {
    width: 450px;
    height: 450px;
    bottom: -80px;
    left: -80px;
    background: radial-gradient(circle, rgba(45,90,106,0.5) 0%, transparent 70%);
    opacity: 0.3;
    animation: circleFloat2 18s ease-in-out infinite reverse;
}

.storm-circle-3 {
    width: 280px;
    height: 280px;
    top: 40%;
    left: 10%;
    background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
    opacity: 0.28;
    animation: circleFloat3 15s ease-in-out infinite;
}

/* Neutro Section Circles */
.neutro-circle-1 {
    width: 580px;
    height: 580px;
    top: -150px;
    left: -100px;
    background: radial-gradient(circle, var(--neutro-light) 0%, transparent 70%);
    opacity: 0.3;
    animation: circleFloat1 20s ease-in-out infinite;
}

.neutro-circle-2 {
    width: 420px;
    height: 420px;
    bottom: -100px;
    right: -80px;
    background: radial-gradient(circle, rgba(176,176,176,0.4) 0%, transparent 70%);
    opacity: 0.25;
    animation: circleFloat2 16s ease-in-out infinite reverse;
}

.neutro-circle-3 {
    width: 260px;
    height: 260px;
    top: 35%;
    right: 12%;
    background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
    opacity: 0.22;
    animation: circleFloat3 14s ease-in-out infinite;
}

/* Circle Float Animations */
@keyframes circleFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -20px) scale(1.05); }
    50% { transform: translate(15px, 25px) scale(0.95); }
    75% { transform: translate(-20px, 10px) scale(1.02); }
}

@keyframes circleFloat2 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(-25px, 15px) rotate(5deg); }
    66% { transform: translate(20px, -10px) rotate(-3deg); }
}

@keyframes circleFloat3 {
    0%, 100% { transform: scale(1) translate(0, 0); opacity: 0.05; }
    50% { transform: scale(1.15) translate(10px, -10px); opacity: 0.08; }
}

/* ==================== MINIMAL PRODUCT DECORATIONS ==================== */

.product-deco {
    position: absolute;
    pointer-events: none;
    z-index: 2;
}

/* Animated Circles base */
.deco-circle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
}

/* === STAR - Estrelas de 5 pontas minimalistas === */
.star-shape {
    position: absolute;
    opacity: 0.15;
    animation: starPulse 6s ease-in-out infinite;
}

.star-shape-1 { top: 12%; left: 6%; animation-delay: 0s; }
.star-shape-2 { top: 22%; right: 10%; animation-delay: 1.5s; }
.star-shape-3 { bottom: 18%; right: 6%; animation-delay: 3s; }
.star-shape-4 { bottom: 28%; left: 8%; animation-delay: 4.5s; }
.star-shape-5 { top: 50%; left: 4%; animation-delay: 2s; }
.star-shape-6 { top: 35%; right: 5%; animation-delay: 5s; }

@keyframes starPulse {
    0%, 100% { opacity: 0.15; transform: scale(0.9) rotate(0deg); }
    50% { opacity: 0.4; transform: scale(1.15) rotate(15deg); }
}

/* Star rays - linhas de brilho */
.star-ray {
    position: absolute;
    width: 3px;
    background: linear-gradient(180deg, transparent, var(--star), transparent);
    opacity: 0.25;
}

.star-ray-1 { height: 150px; top: 8%; left: 15%; transform: rotate(15deg); animation: rayGlow 8s ease-in-out infinite; }
.star-ray-2 { height: 100px; top: 15%; right: 18%; transform: rotate(-20deg); animation: rayGlow 10s ease-in-out infinite 2s; }
.star-ray-3 { height: 120px; bottom: 20%; left: 10%; transform: rotate(25deg); animation: rayGlow 9s ease-in-out infinite 4s; }

@keyframes rayGlow {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 0.5; }
}

/* === ECLIPSE - Lua crescente e sparkles === */
.eclipse-crescent {
    position: absolute;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    box-shadow: inset -30px -10px 0 0 var(--eclipse);
    opacity: 0.25;
    animation: crescentFloat 25s ease-in-out infinite;
}

.eclipse-crescent-1 { top: 8%; left: 4%; }
.eclipse-crescent-2 { bottom: 12%; right: 5%; width: 100px; height: 100px; box-shadow: inset -22px -7px 0 0 var(--eclipse-light); animation: crescentFloat 20s ease-in-out infinite reverse; }

@keyframes crescentFloat {
    0%, 100% { transform: translate(0, 0) rotate(-15deg); opacity: 0.2; }
    50% { transform: translate(15px, 10px) rotate(-5deg); opacity: 0.35; }
}

/* Eclipse sparkles - estrelinhas de 4 pontas */
.eclipse-star {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--eclipse-light);
    opacity: 0.5;
}

.eclipse-star::before, .eclipse-star::after {
    content: '';
    position: absolute;
    background: var(--eclipse-light);
}

.eclipse-star::before { width: 28px; height: 3px; top: 1.5px; left: -11px; }
.eclipse-star::after { width: 3px; height: 28px; top: -11px; left: 1.5px; }

.eclipse-star-1 { top: 18%; right: 15%; animation: eclipseSparkle 4s ease-in-out infinite; }
.eclipse-star-2 { top: 35%; left: 10%; animation: eclipseSparkle 5s ease-in-out infinite 1s; }
.eclipse-star-3 { bottom: 22%; left: 6%; animation: eclipseSparkle 4.5s ease-in-out infinite 2s; }
.eclipse-star-4 { bottom: 35%; right: 8%; animation: eclipseSparkle 3.5s ease-in-out infinite 0.5s; }
.eclipse-star-5 { top: 55%; right: 12%; animation: eclipseSparkle 5.5s ease-in-out infinite 1.5s; }

@keyframes eclipseSparkle {
    0%, 100% { opacity: 0.3; transform: scale(0.8); }
    50% { opacity: 0.7; transform: scale(1.3); }
}

/* === GALAXY - Órbitas e planeta === */
.galaxy-ring {
    position: absolute;
    border: 3px solid var(--galaxy);
    border-radius: 50%;
    opacity: 0.25;
}

.galaxy-ring-1 { width: 300px; height: 300px; top: 5%; right: -80px; animation: orbitSpin 40s linear infinite; }
.galaxy-ring-2 { width: 220px; height: 220px; bottom: 8%; left: -60px; animation: orbitSpin 30s linear infinite reverse; }
.galaxy-ring-3 { width: 400px; height: 400px; top: 30%; left: -120px; opacity: 0.15; animation: orbitSpin 50s linear infinite; }

@keyframes orbitSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* Galaxy sphere glow */
.galaxy-glow {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, var(--galaxy-light) 0%, transparent 70%);
    opacity: 0.35;
    animation: galaxyPulse 8s ease-in-out infinite;
}

.galaxy-glow-1 { width: 200px; height: 200px; top: 15%; left: 8%; }
.galaxy-glow-2 { width: 140px; height: 140px; bottom: 20%; right: 10%; animation-delay: 4s; }

@keyframes galaxyPulse {
    0%, 100% { opacity: 0.25; transform: scale(1); }
    50% { opacity: 0.45; transform: scale(1.2); }
}

/* Galaxy dots */
.galaxy-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--galaxy-light);
    border-radius: 50%;
    opacity: 0.5;
    animation: dotFloat 12s ease-in-out infinite;
}

.galaxy-dot-1 { top: 20%; left: 15%; }
.galaxy-dot-2 { top: 40%; right: 18%; animation-delay: 2s; }
.galaxy-dot-3 { bottom: 25%; right: 22%; animation-delay: 4s; }
.galaxy-dot-4 { bottom: 40%; left: 12%; animation-delay: 1s; }

@keyframes dotFloat {
    0%, 100% { transform: translate(0, 0); opacity: 0.4; }
    50% { transform: translate(20px, -15px); opacity: 0.7; }
}

/* === ICE - Flocos de neve minimalistas === */
.ice-snowflake {
    position: absolute;
    opacity: 0.35;
}

.ice-snowflake-1 { width: 80px; height: 80px; top: 10%; right: 8%; animation: snowDrift 20s ease-in-out infinite, snowRotate 30s linear infinite; }
.ice-snowflake-2 { width: 55px; height: 55px; top: 35%; left: 5%; animation: snowDrift 25s ease-in-out infinite 5s, snowRotate 40s linear infinite reverse; }
.ice-snowflake-3 { width: 40px; height: 40px; bottom: 20%; right: 12%; animation: snowDrift 18s ease-in-out infinite 10s, snowRotate 25s linear infinite; }
.ice-snowflake-4 { width: 35px; height: 35px; bottom: 35%; left: 10%; animation: snowDrift 22s ease-in-out infinite 3s, snowRotate 35s linear infinite reverse; }

@keyframes snowDrift {
    0%, 100% { transform: translateY(0); opacity: 0.25; }
    50% { transform: translateY(25px); opacity: 0.45; }
}

@keyframes snowRotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* Ice crystal lines */
.ice-line {
    position: absolute;
    width: 3px;
    background: linear-gradient(180deg, transparent, var(--ice-light), transparent);
    opacity: 0.35;
}

.ice-line-1 { height: 130px; top: 15%; left: 8%; transform: rotate(30deg); animation: iceGrow 10s ease-in-out infinite; }
.ice-line-2 { height: 90px; bottom: 25%; right: 6%; transform: rotate(-25deg); animation: iceGrow 12s ease-in-out infinite 3s; }
.ice-line-3 { height: 70px; top: 50%; right: 15%; transform: rotate(15deg); animation: iceGrow 8s ease-in-out infinite 6s; }

@keyframes iceGrow {
    0%, 100% { opacity: 0.25; transform: scaleY(1) rotate(30deg); }
    50% { opacity: 0.5; transform: scaleY(1.25) rotate(30deg); }
}

/* === AIR - Ondas de fumaça/ar fluindo === */
.air-flow {
    position: absolute;
    opacity: 0.25;
}

.air-flow-1 { width: 450px; height: 220px; top: 5%; right: -100px; animation: airDrift 20s ease-in-out infinite; }
.air-flow-2 { width: 400px; height: 200px; bottom: 10%; left: -80px; animation: airDrift 25s ease-in-out infinite reverse; }
.air-flow-3 { width: 350px; height: 170px; top: 40%; left: -50px; animation: airDrift 18s ease-in-out infinite 5s; }

@keyframes airDrift {
    0%, 100% { transform: translateX(0) scaleX(1); opacity: 0.18; }
    50% { transform: translateX(40px) scaleX(1.08); opacity: 0.32; }
}

/* Air curve lines */
.air-curve-line {
    position: absolute;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--air), var(--air-light), transparent);
    border-radius: 100px;
    opacity: 0.35;
}

.air-curve-line-1 { width: 250px; top: 20%; left: 5%; animation: curveSway 12s ease-in-out infinite; }
.air-curve-line-2 { width: 180px; top: 45%; right: 8%; animation: curveSway 15s ease-in-out infinite 3s; }
.air-curve-line-3 { width: 220px; bottom: 25%; left: 10%; animation: curveSway 10s ease-in-out infinite 6s; }
.air-curve-line-4 { width: 150px; bottom: 40%; right: 5%; animation: curveSway 14s ease-in-out infinite 2s; }

@keyframes curveSway {
    0%, 100% { transform: translateX(0) rotate(0deg); opacity: 0.28; }
    50% { transform: translateX(30px) rotate(3deg); opacity: 0.48; }
}

/* Air wisps */
.air-wisp {
    position: absolute;
    width: 100px;
    height: 50px;
    border: 3px solid var(--air);
    border-radius: 50%;
    opacity: 0.25;
}

.air-wisp-1 { top: 15%; left: 12%; animation: wispMove 18s ease-in-out infinite; }
.air-wisp-2 { bottom: 18%; right: 15%; animation: wispMove 22s ease-in-out infinite 4s; }
.air-wisp-3 { top: 55%; right: 10%; animation: wispMove 16s ease-in-out infinite 8s; }

@keyframes wispMove {
    0%, 100% { transform: translate(0, 0) scaleX(1); opacity: 0.2; }
    25% { transform: translate(20px, -10px) scaleX(1.1); opacity: 0.35; }
    50% { transform: translate(40px, 5px) scaleX(0.95); opacity: 0.25; }
    75% { transform: translate(20px, -5px) scaleX(1.05); opacity: 0.3; }
}

/* === WATER - Vórtice/redemoinho e ondas === */
.water-vortex {
    position: absolute;
    border-radius: 50%;
    border: 4px solid transparent;
    border-top-color: var(--water);
    border-right-color: var(--water-light);
    opacity: 0.35;
}

.water-vortex-1 { width: 220px; height: 220px; top: 8%; right: 5%; animation: vortexSpin 12s linear infinite; }
.water-vortex-2 { width: 150px; height: 150px; bottom: 15%; left: 6%; animation: vortexSpin 10s linear infinite reverse; }
.water-vortex-3 { width: 100px; height: 100px; top: 45%; left: 8%; animation: vortexSpin 8s linear infinite; }

@keyframes vortexSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* Water ripples */
.water-ring {
    position: absolute;
    border: 3px solid var(--water);
    border-radius: 50%;
    opacity: 0;
    animation: rippleOut 6s ease-out infinite;
}

.water-ring-1 { width: 80px; height: 80px; top: 20%; right: 18%; }
.water-ring-2 { width: 60px; height: 60px; bottom: 30%; left: 12%; animation-delay: 2s; }
.water-ring-3 { width: 50px; height: 50px; top: 55%; left: 20%; animation-delay: 4s; }

@keyframes rippleOut {
    0% { transform: scale(0.5); opacity: 0.55; }
    100% { transform: scale(2.8); opacity: 0; }
}

/* Water wave curves */
.water-wave-curve {
    position: absolute;
    height: 5px;
    background: linear-gradient(90deg, transparent, var(--water-light), var(--water), transparent);
    border-radius: 100px;
    opacity: 0.35;
}

.water-wave-curve-1 { width: 300px; top: 15%; left: 3%; animation: waveRoll 10s ease-in-out infinite; }
.water-wave-curve-2 { width: 220px; top: 40%; right: 5%; animation: waveRoll 12s ease-in-out infinite 2s; }
.water-wave-curve-3 { width: 250px; bottom: 20%; left: 8%; animation: waveRoll 8s ease-in-out infinite 4s; }
.water-wave-curve-4 { width: 180px; bottom: 38%; right: 10%; animation: waveRoll 14s ease-in-out infinite 1s; }

@keyframes waveRoll {
    0%, 100% { transform: translateX(0) scaleX(1); opacity: 0.28; }
    50% { transform: translateX(25px) scaleX(1.12); opacity: 0.48; }
}

/* Water splash dots */
.water-splash {
    position: absolute;
    width: 10px;
    height: 15px;
    background: var(--water-light);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    opacity: 0.4;
}

.water-splash-1 { top: 12%; left: 18%; animation: splashUp 6s ease-in-out infinite; }
.water-splash-2 { top: 8%; right: 25%; animation: splashUp 8s ease-in-out infinite 2s; }
.water-splash-3 { bottom: 25%; right: 20%; animation: splashUp 7s ease-in-out infinite 4s; }

@keyframes splashUp {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.35; }
    50% { transform: translateY(-25px) scale(0.8); opacity: 0.6; }
}

/* === STORM - Raios e energia === */
.storm-bolt {
    position: absolute;
    width: 3px;
    background: linear-gradient(180deg, transparent, var(--storm-light), rgba(255,255,255,0.8), var(--storm-light), transparent);
    opacity: 0.4;
    transform-origin: top center;
}

.storm-bolt-1 { height: 150px; top: 8%; right: 15%; transform: rotate(15deg); animation: boltFlash 8s ease-in-out infinite; }
.storm-bolt-2 { height: 100px; top: 20%; left: 10%; transform: rotate(-20deg); animation: boltFlash 10s ease-in-out infinite 3s; }
.storm-bolt-3 { height: 120px; bottom: 15%; right: 8%; transform: rotate(10deg); animation: boltFlash 9s ease-in-out infinite 5s; }

@keyframes boltFlash {
    0%, 90%, 100% { opacity: 0.2; }
    92%, 96% { opacity: 0.7; }
    94% { opacity: 0.3; }
}

.storm-ring {
    position: absolute;
    border: 3px solid var(--storm-light);
    border-radius: 50%;
    opacity: 0.25;
}

.storm-ring-1 { width: 200px; height: 200px; top: 10%; left: 5%; animation: orbitSpin 35s linear infinite; }
.storm-ring-2 { width: 150px; height: 150px; bottom: 20%; right: 10%; animation: orbitSpin 25s linear infinite reverse; }

.storm-pulse {
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--storm-light) 0%, transparent 70%);
    opacity: 0.3;
    animation: stormPulse 6s ease-in-out infinite;
}

.storm-pulse-1 { top: 25%; right: 20%; }
.storm-pulse-2 { bottom: 30%; left: 15%; animation-delay: 3s; }

@keyframes stormPulse {
    0%, 100% { transform: scale(1); opacity: 0.2; }
    50% { transform: scale(1.4); opacity: 0.5; }
}

/* === NEUTRO - Elementos minimalistas e suaves === */
.neutro-circle-deco {
    position: absolute;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    opacity: 0.3;
}

.neutro-circle-deco-1 { width: 180px; height: 180px; top: 12%; right: 8%; animation: circleFloat1 22s ease-in-out infinite; }
.neutro-circle-deco-2 { width: 120px; height: 120px; bottom: 18%; left: 10%; animation: circleFloat2 18s ease-in-out infinite reverse; }
.neutro-circle-deco-3 { width: 80px; height: 80px; top: 45%; left: 6%; animation: circleFloat3 15s ease-in-out infinite; }

.neutro-line {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    opacity: 0.35;
}

.neutro-line-1 { width: 200px; top: 20%; left: 5%; animation: curveSway 14s ease-in-out infinite; }
.neutro-line-2 { width: 150px; top: 50%; right: 8%; animation: curveSway 12s ease-in-out infinite 3s; }
.neutro-line-3 { width: 180px; bottom: 25%; left: 12%; animation: curveSway 16s ease-in-out infinite 6s; }

.neutro-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: rgba(255,255,255,0.5);
    border-radius: 50%;
    opacity: 0.4;
}

.neutro-dot-1 { top: 15%; left: 20%; animation: dotFloat 10s ease-in-out infinite; }
.neutro-dot-2 { top: 40%; right: 15%; animation: dotFloat 12s ease-in-out infinite 2s; }
.neutro-dot-3 { bottom: 20%; right: 25%; animation: dotFloat 14s ease-in-out infinite 4s; }
.neutro-dot-4 { bottom: 35%; left: 8%; animation: dotFloat 11s ease-in-out infinite 1s; }

/* ==================== SPECIFIC PRODUCT SECTIONS ==================== */

/* STAR */
.star-section {
    background: linear-gradient(135deg, #FAEAEC 0%, #F5C6CB 50%, #EAACB3 100%);
    color: var(--dark);
}

.star-section .product-glow {
    background: var(--star);
}

.star-section .feature-icon {
    background: rgba(212, 114, 122, 0.2);
    color: var(--star-dark);
}

.star-section .stat-value {
    color: var(--star-dark);
}

.star-section .spec-tag {
    background: rgba(212, 114, 122, 0.15);
    border-color: rgba(212, 114, 122, 0.3);
    color: var(--star-dark);
}

.star-section .product-stats {
    border-color: rgba(212, 114, 122, 0.2);
}

.star-section .feature-card {
    background: rgba(255, 255, 255, 0.4);
}

.star-section .feature-card:hover {
    background: rgba(255, 255, 255, 0.6);
}

/* ECLIPSE */
.eclipse-section {
    background: linear-gradient(135deg, #A64266 0%, #8B3355 50%, #6D2844 100%);
    color: var(--white);
}

.eclipse-section .product-glow {
    background: var(--eclipse-light);
}

.eclipse-section .feature-icon {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
}

.eclipse-section .stat-value {
    color: var(--white);
}

.eclipse-section .spec-tag {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

/* GALAXY */
.galaxy-section {
    background: linear-gradient(135deg, #1E3A6E 0%, #152952 50%, #0D1B33 100%);
    color: var(--white);
}

.galaxy-section .product-glow {
    background: var(--galaxy-light);
}

.galaxy-section .feature-icon {
    background: rgba(160, 196, 232, 0.2);
    color: #A0C4E8;
}

.galaxy-section .stat-value {
    color: #A0C4E8;
}

.galaxy-section .spec-tag {
    background: rgba(160, 196, 232, 0.1);
    border-color: rgba(160, 196, 232, 0.3);
}

/* ICE */
.ice-section {
    background: linear-gradient(180deg, #2D3E50 0%, #1C2833 50%, #0D1318 100%);
    color: var(--white);
}

.ice-section .product-glow {
    background: var(--ice-light);
}

.ice-section .feature-icon {
    background: transparent;
    color: var(--ice-light);
    border-color: var(--ice-light);
}

.ice-section .stat-value {
    color: var(--ice-light);
}

.ice-section .spec-tag {
    background: rgba(133, 193, 233, 0.1);
    border-color: rgba(133, 193, 233, 0.3);
}

/* AIR */
.air-section {
    background: linear-gradient(180deg, #2878A8 0%, #1A5276 50%, #0E3A55 100%);
    color: var(--white);
}

.air-section .product-glow {
    background: var(--air-light);
}

.air-section .feature-icon {
    background: transparent;
    color: var(--air-light);
    border-color: var(--air-light);
}

.air-section .stat-value {
    color: var(--air-light);
}

.air-section .spec-tag {
    background: rgba(93, 173, 226, 0.1);
    border-color: rgba(93, 173, 226, 0.3);
}

/* WATER */
.water-section {
    background: linear-gradient(180deg, #2B7EB8 0%, #1F618D 50%, #154360 100%);
    color: var(--white);
}

.water-section .product-glow {
    background: var(--water-light);
}

.water-section .feature-icon {
    background: transparent;
    color: var(--water-light);
    border-color: var(--water-light);
}

.water-section .stat-value {
    color: var(--water-light);
}

.water-section .spec-tag {
    background: rgba(52, 152, 219, 0.1);
    border-color: rgba(52, 152, 219, 0.3);
}

/* Storm Section */
.storm-section {
    background: linear-gradient(180deg, #1A3A4A 0%, #0D2530 50%, #051015 100%);
    color: var(--white);
}

.storm-section .product-glow {
    background: var(--storm-light);
}

.storm-section .feature-icon {
    background: transparent;
    color: var(--storm-light);
    border-color: var(--storm-light);
}

.storm-section .stat-value {
    color: var(--storm-light);
}

.storm-section .spec-tag {
    background: rgba(45, 90, 106, 0.1);
    border-color: rgba(45, 90, 106, 0.3);
}

/* Neutro Section */
.neutro-section {
    background: linear-gradient(180deg, #A0A0A0 0%, #808080 50%, #606060 100%);
    color: var(--white);
}

.neutro-section .product-glow {
    background: var(--neutro-light);
}

.neutro-section .feature-icon {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
}

.neutro-section .stat-value {
    color: var(--white);
}

.neutro-section .spec-tag {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
}

/* ==================== CONTACT SECTION ==================== */
.contact-section {
    background: linear-gradient(135deg, 
        #1E2A3A 0%, 
        #2A3B4D 25%,
        #3D4A5C 50%,
        #2A3B4D 75%,
        #1E2A3A 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

/* Contact Section Decorative Circles */
.contact-circle-1 {
    width: 700px;
    height: 700px;
    top: -300px;
    right: -200px;
    background: radial-gradient(circle, var(--eclipse) 0%, transparent 70%);
    opacity: 0.08;
    animation: circleFloat1 28s ease-in-out infinite;
}

.contact-circle-2 {
    width: 500px;
    height: 500px;
    bottom: -200px;
    left: -150px;
    background: radial-gradient(circle, var(--water) 0%, transparent 70%);
    opacity: 0.1;
    animation: circleFloat2 22s ease-in-out infinite reverse;
}

.contact-circle-3 {
    width: 350px;
    height: 350px;
    top: 40%;
    left: 5%;
    background: radial-gradient(circle, var(--star) 0%, transparent 70%);
    opacity: 0.06;
    animation: circleFloat3 19s ease-in-out infinite;
}

.contact-circle-4 {
    width: 280px;
    height: 280px;
    bottom: 20%;
    right: 10%;
    background: radial-gradient(circle, var(--air-light) 0%, transparent 70%);
    opacity: 0.07;
    animation: circleFloat1 16s ease-in-out infinite reverse;
}

.contact-circle-5 {
    width: 200px;
    height: 200px;
    top: 15%;
    left: 30%;
    background: radial-gradient(circle, var(--galaxy-light) 0%, transparent 70%);
    opacity: 0.05;
    animation: circleFloat2 14s ease-in-out infinite;
}

/* Contact Gradient Overlay */
.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(166, 66, 102, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(43, 126, 184, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(212, 114, 122, 0.04) 0%, transparent 60%);
    pointer-events: none;
    animation: gradientShift 30s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

.contact-content {
    position: relative;
    z-index: 2;
    padding: 100px 40px;
    max-width: var(--container-width);
    margin: 0 auto;
}

.contact-header {
    text-align: center;
    margin-bottom: 60px;
}

.contact-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--white) 0%, rgba(255,255,255,0.8) 50%, var(--star-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-header p {
    font-size: 1.1rem;
    opacity: 0.8;
    max-width: 500px;
    margin: 0 auto;
    color: rgba(255,255,255,0.85);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-form {
    background: linear-gradient(135deg, 
        rgba(255,255,255,0.08) 0%, 
        rgba(255,255,255,0.04) 100%);
    backdrop-filter: blur(20px);
    padding: 40px;
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 
        0 20px 60px rgba(0,0,0,0.3),
        inset 0 1px 0 rgba(255,255,255,0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: rgba(255,255,255,0.9);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 12px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    color: var(--white);
    transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255,255,255,0.4);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--star);
    background: rgba(255,255,255,0.12);
    box-shadow: 0 0 20px rgba(166,66,102,0.2);
}

.form-group select option {
    background: var(--dark);
    color: var(--white);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-submit {
    width: 100%;
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--eclipse) 0%, var(--star) 50%, var(--water) 100%);
    background-size: 200% 200%;
    color: var(--white);
    border: none;
    border-radius: 12px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s ease;
    box-shadow: 0 10px 30px rgba(166,66,102,0.3);
    animation: gradientMove 5s ease-in-out infinite;
}

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

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(166,66,102,0.4);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 28px;
    background: linear-gradient(135deg, 
        rgba(255,255,255,0.06) 0%, 
        rgba(255,255,255,0.02) 100%);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.08);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.info-card:hover {
    transform: translateX(5px);
    background: linear-gradient(135deg, 
        rgba(255,255,255,0.1) 0%, 
        rgba(255,255,255,0.04) 100%);
    border-color: rgba(255,255,255,0.15);
}

.info-card:nth-child(1):hover {
    box-shadow: 0 10px 30px rgba(166,66,102,0.2);
}

.info-card:nth-child(2):hover {
    box-shadow: 0 10px 30px rgba(43,126,184,0.2);
}

.info-card:nth-child(3):hover {
    box-shadow: 0 10px 30px rgba(212,114,122,0.2);
}

.info-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.info-card:nth-child(1) .info-icon {
    background: linear-gradient(135deg, var(--eclipse), var(--star));
    color: var(--white);
}

.info-card:nth-child(2) .info-icon {
    background: linear-gradient(135deg, var(--water), var(--air-light));
    color: var(--white);
}

.info-card:nth-child(3) .info-icon {
    background: linear-gradient(135deg, var(--star), var(--star-light));
    color: var(--white);
}

.info-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--white);
}

.info-content p {
    font-size: 0.95rem;
    opacity: 0.75;
    color: rgba(255,255,255,0.8);
    line-height: 1.6;
}

.info-content p a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-content p a:hover {
    color: var(--star-light);
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.social-link {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: linear-gradient(135deg, 
        rgba(255,255,255,0.08) 0%, 
        rgba(255,255,255,0.04) 100%);
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.8);
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.social-link:hover {
    transform: translateY(-3px);
    color: var(--white);
}

.social-link:nth-child(1):hover {
    background: linear-gradient(135deg, var(--eclipse), var(--star));
    border-color: transparent;
}

.social-link:nth-child(2):hover {
    background: linear-gradient(135deg, var(--water), var(--air));
    border-color: transparent;
}

.social-link:nth-child(3):hover {
    background: linear-gradient(135deg, var(--star), var(--star-light));
    border-color: transparent;
}

.social-link:nth-child(4):hover {
    background: linear-gradient(135deg, var(--galaxy), var(--galaxy-light));
    border-color: transparent;
}

/* Map Container */
.map-container {
    margin-top: 25px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.map-container iframe {
    display: block;
    filter: grayscale(20%) contrast(1.1);
    transition: filter 0.3s ease;
}

.map-container:hover iframe {
    filter: grayscale(0%) contrast(1);
}

/* ==================== TRABALHE CONOSCO SECTION ==================== */
.tc-section {
    background: linear-gradient(135deg,
        #152952 0%,
        #1A3A4A 25%,
        #1F618D 50%,
        #1A3A4A 75%,
        #152952 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
    padding: 100px 40px;
}

.tc-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 30%, rgba(40, 120, 168, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(43, 126, 184, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(133, 193, 233, 0.05) 0%, transparent 60%);
    pointer-events: none;
    animation: gradientShift 30s ease-in-out infinite;
}

.tc-circle-1 {
    width: 600px;
    height: 600px;
    top: -200px;
    left: -150px;
    background: radial-gradient(circle, var(--air) 0%, transparent 70%);
    opacity: 0.10;
    animation: circleFloat1 26s ease-in-out infinite;
}

.tc-circle-2 {
    width: 450px;
    height: 450px;
    bottom: -180px;
    right: -120px;
    background: radial-gradient(circle, var(--water) 0%, transparent 70%);
    opacity: 0.09;
    animation: circleFloat2 21s ease-in-out infinite reverse;
}

.tc-circle-3 {
    width: 300px;
    height: 300px;
    top: 30%;
    right: 8%;
    background: radial-gradient(circle, var(--galaxy-light) 0%, transparent 70%);
    opacity: 0.07;
    animation: circleFloat3 18s ease-in-out infinite;
}

.tc-content {
    position: relative;
    z-index: 2;
    max-width: var(--container-width);
    margin: 0 auto;
}

.tc-header {
    text-align: center;
    margin-bottom: 60px;
}

.tc-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--white) 0%, rgba(255,255,255,0.85) 50%, var(--ice-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tc-header p {
    font-size: 1.1rem;
    opacity: 0.85;
    max-width: 640px;
    margin: 0 auto;
    color: rgba(255,255,255,0.85);
}

.tc-form-wrap {
    max-width: 820px;
    margin: 0 auto;
    background: linear-gradient(135deg,
        rgba(255,255,255,0.08) 0%,
        rgba(255,255,255,0.04) 100%);
    backdrop-filter: blur(20px);
    padding: 48px;
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow:
        0 20px 60px rgba(0,0,0,0.3),
        inset 0 1px 0 rgba(255,255,255,0.1);
}

/* Radio "Sim/Não" group */
.tc-radio-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.tc-radio {
    position: relative;
    flex: 1;
    min-width: 140px;
}

.tc-radio input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.tc-radio label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 18px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 12px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    color: rgba(255,255,255,0.9);
    transition: all 0.3s ease;
    margin: 0;
}

.tc-radio label::before {
    content: '';
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.4);
    background: transparent;
    transition: all 0.25s ease;
    flex-shrink: 0;
}

.tc-radio input[type="radio"]:checked + label {
    background: linear-gradient(135deg, rgba(40,120,168,0.25) 0%, rgba(43,126,184,0.18) 100%);
    border-color: var(--air-light);
    box-shadow: 0 0 18px rgba(40,120,168,0.25);
    color: var(--white);
}

.tc-radio input[type="radio"]:checked + label::before {
    border-color: var(--air-light);
    background: var(--air-light);
    box-shadow: inset 0 0 0 3px var(--ice-dark);
}

.tc-radio input[type="radio"]:focus-visible + label {
    outline: 2px solid var(--air-light);
    outline-offset: 2px;
}

/* Submit button — variante "men" (azul) */
.tc-section .btn-submit {
    background: linear-gradient(135deg, var(--galaxy) 0%, var(--air) 50%, var(--water) 100%);
    background-size: 200% 200%;
    box-shadow: 0 10px 30px rgba(40,120,168,0.35);
}

.tc-section .btn-submit:hover {
    box-shadow: 0 15px 40px rgba(40,120,168,0.45);
}

/* Mensagem de feedback */
.tc-feedback {
    display: none;
    margin-top: 20px;
    padding: 14px 18px;
    border-radius: 12px;
    font-size: 0.95rem;
    text-align: center;
}

.tc-feedback.success {
    display: block;
    background: rgba(40, 200, 120, 0.15);
    border: 1px solid rgba(40, 200, 120, 0.4);
    color: #B6F4D0;
}

.tc-feedback.error {
    display: block;
    background: rgba(220, 80, 80, 0.15);
    border: 1px solid rgba(220, 80, 80, 0.4);
    color: #FFC4C4;
}

/* Loading state no botão */
.btn-submit.is-loading {
    opacity: 0.85;
    cursor: wait;
    pointer-events: none;
}

/* ==================== MODAL DE SUCESSO ==================== */
.tc-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.35s ease, visibility 0s linear 0.35s;
}

.tc-modal.active {
    visibility: visible;
    opacity: 1;
    transition: opacity 0.35s ease;
}

.tc-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 25, 40, 0.65);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.tc-modal-card {
    position: relative;
    background: linear-gradient(180deg, #FFFFFF 0%, #F8F9FA 100%);
    border-radius: 24px;
    padding: 48px 40px 36px;
    max-width: 460px;
    width: 100%;
    text-align: center;
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.45),
        0 0 0 1px rgba(255, 255, 255, 0.5) inset;
    transform: scale(0.85) translateY(20px);
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.tc-modal.active .tc-modal-card {
    transform: scale(1) translateY(0);
}

.tc-modal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--eclipse) 0%, var(--star) 33%, var(--air) 66%, var(--water) 100%);
    border-radius: 24px 24px 0 0;
}

.tc-modal-check {
    width: 88px;
    height: 88px;
    margin: 0 auto 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--galaxy) 0%, var(--air) 50%, var(--water) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 14px 32px rgba(40, 120, 168, 0.42);
    position: relative;
}

.tc-modal-check::after {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 2px solid rgba(40, 120, 168, 0.25);
    opacity: 0;
}

.tc-modal.active .tc-modal-check::after {
    animation: tcRipple 1.4s 0.5s ease-out infinite;
}

@keyframes tcRipple {
    0%   { transform: scale(0.9); opacity: 0.6; }
    100% { transform: scale(1.35); opacity: 0; }
}

.tc-modal-check svg {
    width: 52px;
    height: 52px;
    overflow: visible;
}

.tc-check-circle {
    stroke: rgba(255, 255, 255, 0.55);
    stroke-width: 2;
    fill: none;
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
}

.tc-check-path {
    stroke: #FFFFFF;
    stroke-width: 4.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
    stroke-dasharray: 50;
    stroke-dashoffset: 50;
}

.tc-modal.active .tc-check-circle {
    animation: tcCircleDraw 0.55s ease-out forwards;
}

.tc-modal.active .tc-check-path {
    animation: tcCheckDraw 0.35s 0.45s ease-out forwards;
}

@keyframes tcCircleDraw { to { stroke-dashoffset: 0; } }
@keyframes tcCheckDraw  { to { stroke-dashoffset: 0; } }

.tc-modal-card h3 {
    font-size: 1.7rem;
    font-weight: 700;
    margin-bottom: 12px;
    background: linear-gradient(135deg, var(--galaxy) 0%, var(--air) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.3px;
}

.tc-modal-card p {
    font-size: 0.98rem;
    color: var(--gray);
    line-height: 1.65;
    margin-bottom: 28px;
}

.tc-modal-close {
    padding: 14px 38px;
    background: linear-gradient(135deg, var(--galaxy) 0%, var(--air) 50%, var(--water) 100%);
    background-size: 200% 200%;
    color: var(--white);
    border: none;
    border-radius: 12px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 26px rgba(40, 120, 168, 0.35);
    animation: gradientMove 5s ease-in-out infinite;
}

.tc-modal-close:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(40, 120, 168, 0.45);
}

.tc-modal-x {
    position: absolute;
    top: 14px;
    right: 18px;
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--gray);
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.tc-modal-x:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--dark);
}

/* ==================== MODAL DE ALERTA (reutilizável) ==================== */
.app-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s ease, visibility 0s linear 0.3s;
}

.app-modal.active {
    visibility: visible;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.app-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 25, 40, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.app-modal-card {
    position: relative;
    background: linear-gradient(180deg, #FFFFFF 0%, #F8F9FA 100%);
    border-radius: 22px;
    padding: 40px 34px 30px;
    max-width: 420px;
    width: 100%;
    text-align: center;
    box-shadow:
        0 26px 70px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.5) inset;
    transform: scale(0.88) translateY(14px);
    transition: transform 0.42s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.app-modal.active .app-modal-card {
    transform: scale(1) translateY(0);
}

.app-modal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    border-radius: 22px 22px 0 0;
}

.app-modal-card.is-warn::before {
    background: linear-gradient(90deg, #F39C12 0%, #E67E22 100%);
}
.app-modal-card.is-error::before {
    background: linear-gradient(90deg, #E74C3C 0%, var(--eclipse) 100%);
}
.app-modal-card.is-info::before {
    background: linear-gradient(90deg, var(--galaxy) 0%, var(--air) 50%, var(--water) 100%);
}

.app-modal-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 1.7rem;
    position: relative;
    animation: appIconPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.05s both;
}

@keyframes appIconPop {
    0%   { transform: scale(0); }
    100% { transform: scale(1); }
}

.app-modal-icon.is-warn {
    background: linear-gradient(135deg, #F39C12 0%, #E67E22 100%);
    box-shadow: 0 12px 26px rgba(230, 126, 34, 0.4);
}
.app-modal-icon.is-error {
    background: linear-gradient(135deg, #E74C3C 0%, var(--eclipse) 100%);
    box-shadow: 0 12px 26px rgba(166, 66, 102, 0.4);
}
.app-modal-icon.is-info {
    background: linear-gradient(135deg, var(--galaxy) 0%, var(--air) 50%, var(--water) 100%);
    box-shadow: 0 12px 26px rgba(40, 120, 168, 0.4);
}

.app-modal-card h3 {
    font-size: 1.45rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--dark);
    letter-spacing: -0.3px;
}

.app-modal-card p {
    font-size: 0.96rem;
    color: var(--gray);
    line-height: 1.6;
    margin: 0 0 26px;
}

.app-modal-ok {
    padding: 12px 34px;
    background: linear-gradient(135deg, var(--galaxy) 0%, var(--air) 50%, var(--water) 100%);
    background-size: 200% 200%;
    color: var(--white);
    border: none;
    border-radius: 12px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.93rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 22px rgba(40, 120, 168, 0.32);
    animation: gradientMove 5s ease-in-out infinite;
}

.app-modal-card.is-warn .app-modal-ok {
    background: linear-gradient(135deg, #E67E22 0%, #F39C12 50%, #E67E22 100%);
    background-size: 200% 200%;
    box-shadow: 0 8px 22px rgba(230, 126, 34, 0.32);
}

.app-modal-card.is-error .app-modal-ok {
    background: linear-gradient(135deg, var(--eclipse) 0%, #E74C3C 50%, var(--eclipse) 100%);
    background-size: 200% 200%;
    box-shadow: 0 8px 22px rgba(166, 66, 102, 0.32);
}

.app-modal-ok:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(40, 120, 168, 0.42);
}

.app-modal-card.is-warn .app-modal-ok:hover  { box-shadow: 0 12px 28px rgba(230, 126, 34, 0.42); }
.app-modal-card.is-error .app-modal-ok:hover { box-shadow: 0 12px 28px rgba(166, 66, 102, 0.42); }

.app-modal-x {
    position: absolute;
    top: 12px;
    right: 14px;
    width: 30px;
    height: 30px;
    border: none;
    background: transparent;
    color: var(--gray);
    font-size: 1.3rem;
    line-height: 1;
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.app-modal-x:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--dark);
}

@media (max-width: 768px) {
    .tc-section {
        padding: 70px 20px;
    }
    .tc-form-wrap {
        padding: 28px 22px;
    }
    .tc-header h2 {
        font-size: 2rem;
    }
    .tc-modal-card {
        padding: 40px 28px 28px;
    }
    .tc-modal-card h3 {
        font-size: 1.4rem;
    }
    .app-modal-card {
        padding: 34px 24px 24px;
    }
    .app-modal-card h3 {
        font-size: 1.2rem;
    }
}

/* ==================== FOOTER (Inside Contact) ==================== */
.footer-integrated {
    margin-top: 80px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    position: relative;
}

.footer-integrated::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--eclipse) 25%,
        var(--star) 50%,
        var(--water) 75%,
        transparent 100%);
    opacity: 0.8;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.footer-logo {
    display: flex;
    justify-content: center;
    align-items: center;
}

.footer-logo-img {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-logo span {
    font-weight: 400;
    opacity: 0.9;
}

.footer-text {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ==================== ANIMATIONS ==================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .product-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .product-grid.reverse {
        direction: ltr;
    }

    .product-stats {
        justify-content: center;
    }

    .product-features {
        max-width: 500px;
        margin: 0 auto;
    }

    .product-specs {
        justify-content: center;
    }

    .product-image {
        max-height: 550px;
    }

    .product-image-container {
        min-height: 450px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .side-nav {
        right: 15px;
    }
}

@media (max-width: 768px) {
    .navbar-menu {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .side-nav {
        display: none;
    }

    .hero-image {
        max-width: 95vw;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
    }

    .btn {
        justify-content: center;
    }

    .product-features {
        grid-template-columns: 1fr;
    }

    .product-image {
        max-height: 480px;
    }

    .product-image-container {
        min-height: 400px;
    }

    .product-frame {
        padding: 15px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-content {
        padding: 60px 20px;
    }

    .contact-form {
        padding: 30px 20px;
    }

    .info-card {
        padding: 20px;
    }

    .logo-img {
        height: 28px;
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 15px 20px;
    }

    .container {
        padding: 0 20px;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 10px 20px;
    }

    .product-grid {
        padding: 0 20px;
    }

    .product-name {
        font-size: 2rem;
    }

    .product-image {
        max-height: 380px;
    }

    .product-image-container {
        min-height: 320px;
    }

    .product-frame {
        padding: 12px;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .feature-card {
        padding: 12px;
    }

    .contact-header h2 {
        font-size: 1.8rem;
    }

    .logo-img {
        height: 26px;
    }
}