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

body {
    font-family: 'Inter', sans-serif;
    background: #f4f9ff;
    scroll-behavior: smooth;
}

.granizo-bg {
    position: relative;
    overflow-x: hidden;
}

.granizo-bg::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 10% 20%, rgba(200, 230, 255, 0.4) 2%, transparent 2.5%);
    background-size: 35px 35px;
    pointer-events: none;
    z-index: -2;
}

.navbar-climatex {
    background: linear-gradient(135deg, #0B2B40 0%, #124E66 100%);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    padding: 0.8rem 0;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.9rem;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, #FFFFFF, #D4F1FF);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent !important;
}

.logo-nav {
    border-radius: 12px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.navbar-brand:hover .logo-nav {
    transform: scale(1.05);
}

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

.nav-link {
    color: #eef4ff !important;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: 0.2s;
}

.nav-link:hover {
    color: #FFE484 !important;
    transform: translateY(-2px);
}

.hero {
    background: linear-gradient(125deg, #EFF9FF 0%, #FFFFFF 100%);
    padding: 5rem 0 4rem 0;
    border-bottom: 1px solid rgba(0, 110, 130, 0.1);
}

.granizo-badge {
    background: #DCEFF9;
    color: #095c77;
    border-radius: 100px;
    padding: 6px 18px;
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-block;
    margin-bottom: 1rem;
}

.hero h1 {
    font-weight: 800;
    font-size: 3.2rem;
    color: #0B2B40;
}

.hero-highlight {
    color: #1C7E9C;
    border-bottom: 3px solid #FFC857;
}

.btn-primary-custom {
    background: linear-gradient(95deg, #126e8a, #0b4b60);
    border: none;
    padding: 12px 32px;
    font-weight: 700;
    border-radius: 40px;
    color: white;
    box-shadow: 0 5px 15px rgba(18, 110, 138, 0.3);
    transition: all 0.3s;
}

.btn-primary-custom:hover {
    background: linear-gradient(95deg, #0f5f78, #093d4e);
    transform: translateY(-3px);
}

.btn-outline-custom {
    border: 2px solid #126e8a;
    background: transparent;
    padding: 10px 28px;
    border-radius: 40px;
    font-weight: 600;
    color: #126e8a;
    transition: 0.2s;
}

.btn-outline-custom:hover {
    background: #126e8a;
    color: white;
}

.hero-icon-box {
    border-radius: 48px;
}

.icon-temp {
    color: #1C7E9C;
}

.icon-wind {
    color: #7ac9f0;
}

.icon-snow {
    color: #0b5e7a;
}

.card-service {
    border: none;
    border-radius: 28px;
    background: white;
    transition: all 0.3s ease;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.05);
}

.card-service:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 35px -12px rgba(0, 90, 110, 0.2);
}

.icon-circle {
    width: 70px;
    height: 70px;
    background: #E2F0F5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem auto;
}

.icon-circle i {
    font-size: 2.2rem;
    color: #1C7E9C;
}

/* BANNER DE CONTATO PRINCIPAL */
.contact-banner {
    background: linear-gradient(105deg, #0B2B40 0%, #1C5D7A 100%);
    border-radius: 28px;
    color: white;
    transition: transform 0.3s ease;
}

.contact-banner:hover {
    transform: translateY(-5px);
}

/* CARD DE CONTATO - INTEIRO CLICÁVEL */
.contact-info-card {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(2px);
    border-radius: 20px;
    transition: all 0.3s ease;
    display: block;
    text-decoration: none;
    cursor: pointer;
}

.contact-info-card:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.02);
}

.contact-number {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: #FFE484 !important;
    text-decoration: none;
}

.contact-label {
    font-size: 0.8rem;
    opacity: 0.85;
    color: white;
}

.icon-wpp-green {
    color: #25D366;
}

@media (max-width: 768px) {
    .contact-number {
        font-size: 1.1rem;
    }
}

/* BOTÃO FLUTUANTE WHATSAPP */
.float-wpp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    background-color: #25D366;
    color: white;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    text-decoration: none;
    animation: pulse-wpp 1.5s infinite;
}

.float-wpp:hover {
    background-color: #1da15a;
    transform: scale(1.1);
    color: white;
}

@keyframes pulse-wpp {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.float-wpp::before {
    content: "Fale conosco";
    position: absolute;
    right: 75px;
    background: #1e2a32;
    color: white;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 30px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: 0.2s;
}

.float-wpp:hover::before {
    opacity: 1;
    visibility: visible;
    right: 80px;
}

.footer {
    background: #0A1F2A;
    color: #cddfe8;
}

.logo-footer {
    border-radius: 8px;
}

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

    50% {
        transform: translateY(-3px);
    }

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

.fa-snowflake,
.fa-temperature-low {
    animation: softShake 3s infinite ease;
}

@media (max-width: 768px) {

    .hero {
        padding: 2rem 0 4rem 0;
       
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .float-wpp {
        width: 55px;
        height: 55px;
        font-size: 1.8rem;
        bottom: 20px;
        right: 20px;
    }

    .float-wpp::before {
        display: none;
    }

    .navbar-brand {
        font-size: 1.3rem;
    }

    .navbar-brand img {
        height: 35px !important;
    }

    .contact-number {
        font-size: 0.95rem;
    }
}