/* ==========================================
   BELLA NOSTRA - ESTÉTICA LUXUOSA
   ========================================== */

/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores principais - Paleta natural e acolhedora */
    --cor-primaria: #7A9B7E; /* Verde sálvia elegante */
    --cor-secundaria: #5A7D5E; /* Verde escuro sofisticado */
    --cor-rosa: #B8D4BA; /* Verde claro suave */
    --cor-rosa-escuro: #9BBF9E;
    --cor-texto: #2C2C2C;
    --cor-texto-claro: #666666;
    --cor-fundo: #FAFAFA;
    --cor-branco: #FFFFFF;
    --cor-preto: #1A1A1A;
    --cor-hover: #8FAF93;

    /* Tipografia */
    --font-principal: 'Cormorant Garamond', serif;
    --font-secundaria: 'Montserrat', sans-serif;

    /* Sombras */
    --sombra-leve: 0 2px 10px rgba(0, 0, 0, 0.05);
    --sombra-media: 0 5px 20px rgba(0, 0, 0, 0.1);
    --sombra-forte: 0 10px 40px rgba(0, 0, 0, 0.15);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secundaria);
    color: var(--cor-texto);
    background-color: var(--cor-fundo);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================
   BOTÃO WHATSAPP FLUTUANTE
   ========================================== */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: #FFF;
    border-radius: 50%;
    text-align: center;
    font-size: 32px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

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

/* ==========================================
   HEADER E NAVEGAÇÃO
   ========================================== */
.header {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--sombra-leve);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 999;
    transition: all 0.3s ease;
}

.navbar {
    padding: 20px 0;
}

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

.logo h1 {
    font-family: var(--font-principal);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--cor-primaria);
    letter-spacing: 2px;
    margin: 0;
}

.tagline {
    font-size: 0.75rem;
    color: var(--cor-texto-claro);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-top: -5px;
    font-weight: 300;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 35px;
    align-items: center;
}

.nav-menu a {
    color: var(--cor-texto);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a:not(.btn-agendar):hover {
    color: var(--cor-primaria);
}

.nav-menu a:not(.btn-agendar)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--cor-primaria);
    transition: width 0.3s ease;
}

.nav-menu a:not(.btn-agendar):hover::after {
    width: 100%;
}

.btn-agendar {
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    color: var(--cor-branco) !important;
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: 600;
    box-shadow: var(--sombra-media);
}

.btn-agendar:hover {
    transform: translateY(-2px);
    box-shadow: var(--sombra-forte);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--cor-primaria);
    margin: 3px 0;
    transition: 0.3s;
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
    height: 100vh;
    background: linear-gradient(135deg, var(--cor-rosa) 0%, var(--cor-primaria) 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero-subtitle {
    display: block;
    font-size: 0.9rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--cor-branco);
    margin-bottom: 20px;
    font-weight: 300;
}

.hero-title {
    font-family: var(--font-principal);
    font-size: 5rem;
    font-weight: 700;
    color: var(--cor-branco);
    letter-spacing: 5px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 20px rgba(0, 0, 0, 0.2);
}

.hero-description {
    font-size: 1.3rem;
    color: var(--cor-branco);
    margin-bottom: 40px;
    font-weight: 300;
    letter-spacing: 2px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 15px 40px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.btn-primary {
    background-color: var(--cor-branco);
    color: var(--cor-primaria);
    box-shadow: var(--sombra-media);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--sombra-forte);
}

.btn-secondary {
    background-color: transparent;
    color: var(--cor-branco);
    border: 2px solid var(--cor-branco);
}

.btn-secondary:hover {
    background-color: var(--cor-branco);
    color: var(--cor-primaria);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator span {
    display: block;
    width: 30px;
    height: 50px;
    border: 2px solid var(--cor-branco);
    border-radius: 25px;
    position: relative;
}

.scroll-indicator span::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    width: 6px;
    height: 6px;
    background-color: var(--cor-branco);
    border-radius: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0%, 100% {
        top: 10px;
        opacity: 1;
    }
    50% {
        top: 30px;
        opacity: 0;
    }
}

/* ==========================================
   SEÇÕES GERAIS
   ========================================== */
section {
    padding: 100px 0;
}

.section-subtitle {
    display: block;
    font-size: 0.85rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--cor-primaria);
    margin-bottom: 15px;
    font-weight: 500;
}

.section-title {
    font-family: var(--font-principal);
    font-size: 3rem;
    font-weight: 700;
    color: var(--cor-texto);
    margin-bottom: 50px;
    letter-spacing: 2px;
}

/* ==========================================
   SOBRE
   ========================================== */
.sobre {
    background-color: var(--cor-branco);
}

.sobre-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.sobre-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--cor-texto-claro);
    margin-bottom: 25px;
}

.sobre-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 40px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background: linear-gradient(135deg, var(--cor-rosa), var(--cor-branco));
    border-radius: 10px;
    box-shadow: var(--sombra-leve);
}

.feature-item i {
    font-size: 1.8rem;
    color: var(--cor-primaria);
}

.feature-item span {
    font-weight: 600;
    color: var(--cor-texto);
}

.sobre-image {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    align-self: center;
}

.image-placeholder {
    width: 100%;
    height: 500px;
    background: linear-gradient(135deg, var(--cor-rosa), var(--cor-primaria));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--sombra-forte);
}

.image-placeholder i {
    font-size: 5rem;
    color: var(--cor-branco);
    opacity: 0.3;
}

.sobre-img {
    width: 85%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--sombra-forte);
    display: block;
    margin: 0 auto;
}

/* ==========================================
   SERVIÇOS
   ========================================== */
.servicos {
    background: linear-gradient(180deg, var(--cor-fundo) 0%, var(--cor-branco) 100%);
    text-align: center;
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.servico-card {
    background: var(--cor-branco);
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: var(--sombra-leve);
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.servico-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--sombra-forte);
    border-color: var(--cor-primaria);
}

.servico-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.servico-icon i {
    font-size: 2rem;
    color: var(--cor-branco);
}

.servico-card h3 {
    font-family: var(--font-principal);
    font-size: 1.6rem;
    color: var(--cor-texto);
    margin-bottom: 15px;
}

.servico-card p {
    color: var(--cor-texto-claro);
    margin-bottom: 20px;
    line-height: 1.6;
}

.servico-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--cor-primaria);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.servico-link:hover {
    gap: 12px;
    color: var(--cor-hover);
}

/* ==========================================
   GALERIA
   ========================================== */
.galeria {
    background-color: var(--cor-branco);
    text-align: center;
}

.carrossel-wrapper {
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    overflow: hidden;
}

.carrossel-trilha {
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.carrossel-track {
    display: flex;
    gap: 16px;
    width: max-content;
    animation: scroll-left 90s linear infinite;
}

.carrossel-trilha.reverse .carrossel-track {
    animation: scroll-right 110s linear infinite;
}

.carrossel-trilha.slow .carrossel-track {
    animation: scroll-left 130s linear infinite;
}

.carrossel-trilha:hover .carrossel-track {
    animation-play-state: paused;
}

.carrossel-track img {
    width: 280px;
    height: 380px;
    object-fit: cover;
    object-position: top center;
    border-radius: 14px;
    flex-shrink: 0;
    box-shadow: var(--sombra-media);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.carrossel-track img:hover {
    transform: scale(1.04);
    box-shadow: var(--sombra-forte);
}

@keyframes scroll-left {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@keyframes scroll-right {
    0%   { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}

/* ==========================================
   AGENDAMENTO
   ========================================== */
.agendamento {
    background: linear-gradient(135deg, var(--cor-rosa) 0%, var(--cor-primaria) 100%);
    color: var(--cor-branco);
}

.agendamento .section-subtitle {
    color: var(--cor-branco);
}

.agendamento .section-title {
    color: var(--cor-branco);
}

.agendamento-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.agendamento-info p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 30px;
}

.contato-direto {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.contato-direto h3 {
    font-family: var(--font-principal);
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.contato-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 1rem;
}

.contato-item i {
    font-size: 1.3rem;
    color: var(--cor-branco);
}

.contato-item a {
    color: var(--cor-branco);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contato-item a:hover {
    color: var(--cor-secundaria);
}

/* Formulário */
.agendamento-form {
    background: var(--cor-branco);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--sombra-forte);
}

.form-group {
    position: relative;
    margin-bottom: 30px;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #E0E0E0;
    border-radius: 10px;
    font-size: 1rem;
    font-family: var(--font-secundaria);
    transition: all 0.3s ease;
    background-color: var(--cor-fundo);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cor-primaria);
    background-color: var(--cor-branco);
}

.form-group label {
    position: absolute;
    left: 15px;
    top: 15px;
    color: var(--cor-texto-claro);
    font-size: 0.95rem;
    pointer-events: none;
    transition: all 0.3s ease;
}

.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
    top: -10px;
    left: 10px;
    font-size: 0.75rem;
    background-color: var(--cor-branco);
    padding: 0 8px;
    color: var(--cor-primaria);
}

.form-group select ~ label {
    top: -10px;
    left: 10px;
    font-size: 0.75rem;
    background-color: var(--cor-branco);
    padding: 0 8px;
    color: var(--cor-primaria);
}

.btn-full {
    width: 100%;
    margin-top: 10px;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background-color: var(--cor-preto);
    color: var(--cor-branco);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    font-family: var(--font-principal);
    font-size: 1.8rem;
    color: var(--cor-primaria);
    margin-bottom: 15px;
}

.footer-col h4 {
    font-family: var(--font-principal);
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--cor-primaria);
}

.footer-col p {
    color: #B0B0B0;
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: #B0B0B0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--cor-primaria);
}

.footer-col ul li i {
    margin-right: 8px;
    color: var(--cor-primaria);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(122, 155, 126, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cor-primaria);
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--cor-primaria);
    color: var(--cor-branco);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: #888;
    font-size: 0.9rem;
}

/* ==========================================
   RESPONSIVIDADE
   ========================================== */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: var(--cor-branco);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--sombra-forte);
        padding: 30px 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .sobre-content,
    .agendamento-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-title {
        font-size: 3.5rem;
    }

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

@media (max-width: 640px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

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

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        padding: 0 20px;
    }

    .btn {
        width: 100%;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 26px;
        bottom: 20px;
        right: 20px;
    }
}

/* ==========================================
   FORM HINT
   ========================================== */
.form-hint {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 15px;
    background: linear-gradient(135deg, rgba(122, 155, 126, 0.1), rgba(200, 168, 139, 0.1));
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    color: var(--cor-texto-claro);
    line-height: 1.5;
    border-left: 3px solid var(--cor-primaria);
}

.form-hint i {
    color: var(--cor-primaria);
    font-size: 1rem;
    margin-top: 2px;
}

/* ==========================================
   MODAL DE AGRADECIMENTO
   ========================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--cor-branco);
    padding: 50px 40px;
    border-radius: 25px;
    text-align: center;
    max-width: 450px;
    width: 100%;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    animation: pulse 2s infinite;
}

.modal-icon i {
    font-size: 3rem;
    color: var(--cor-branco);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(122, 155, 126, 0.4);
    }
    50% {
        box-shadow: 0 0 0 20px rgba(122, 155, 126, 0);
    }
}

.modal-content h2 {
    font-family: var(--font-principal);
    font-size: 2rem;
    color: var(--cor-texto);
    margin-bottom: 15px;
}

.modal-content p {
    color: var(--cor-texto-claro);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 10px;
}

.modal-content p strong {
    color: var(--cor-primaria);
}

.modal-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, rgba(122, 155, 126, 0.1), rgba(200, 168, 139, 0.1));
    padding: 15px 25px;
    border-radius: 50px;
    margin: 25px 0;
    font-size: 0.95rem;
    color: var(--cor-texto);
}

.modal-info i {
    color: var(--cor-primaria);
    font-size: 1.2rem;
}

.modal-content .btn {
    margin-top: 10px;
    padding: 15px 50px;
}