/* 
   Studio Bianca Lauriano - Premium Stylesheet
   Estilo: Clean Luxury / Feminino Refinado - Reformulação Terracota (Revisado)
*/

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,700;1,400&display=swap');

:root {
    --terracota: #a65d47; /* Tom terracota predominante */
    --marrom-escuro: #4a3728; /* Marrom escuro para botões e detalhes */
    --bege-claro: #f9f7f2; /* Bege claro/quase branco para fundos */
    --nude: #e8dfd8; /* Tom neutro para áreas de respiro */
    --white: #ffffff;
    --text-color: #333333;
    --heading-color: #1a1a1a;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --section-padding: 120px 0;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.8;
    color: var(--text-color);
    background-color: var(--bege-claro);
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    color: var(--heading-color);
    font-weight: 700;
}

p {
    font-weight: 300;
    letter-spacing: 0.5px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Header & Navigation */
.mobile-menu-icon {
    display: none;
    font-size: 1.5rem;
    color: var(--terracota);
    cursor: pointer;
}

header {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 10px 0; /* Reduzido padding para compensar o aumento da logo */
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 9999;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 90px; /* Aumentado para melhor presença visual */
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

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

.nav-links a {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--terracota);
    transition: var(--transition);
}

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

.nav-links a:hover {
    color: var(--terracota);
}

/* Hero Section - Full Screen Premium */
.hero {
    height: 100vh;
    width: 100%;
    background: linear-gradient(rgba(249, 247, 242, 0.7), rgba(249, 247, 242, 0.7)), url('../img/new_hero.jpg') no-repeat center center;
    background-size: cover;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
    margin-top: 0;
}

.hero-content {
    max-width: 800px;
    color: var(--text-color);
    padding-left: 0;
    position: relative;
    z-index: 10;
}

.hero-subtext {
    font-size: 1.2rem;
    margin-bottom: 40px;
    font-weight: 300;
    letter-spacing: 1px;
    opacity: 0.9;
    max-width: 500px;
}

.hero-content p:first-child {
    color: var(--terracota) !important;
    text-transform: uppercase;
    letter-spacing: 5px;
    margin-bottom: 20px;
    font-weight: 600;
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.hero-content h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 25px;
    color: var(--heading-color);
    text-shadow: none;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    font-weight: 300;
    letter-spacing: 1px;
}

.btn-premium {
    display: inline-block;
    padding: 18px 45px;
    background-color: var(--marrom-escuro);
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: 1px solid var(--marrom-escuro);
    transition: var(--transition);
    cursor: pointer;
}

.btn-premium:hover {
    background-color: var(--terracota);
    color: var(--white);
    border-color: var(--terracota);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* Sections */
section {
    padding: var(--section-padding);
}

.section-title {
    text-align: center;
    margin-bottom: 80px;
}

.section-title h2 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.section-title p {
    font-size: 1rem;
    color: var(--terracota);
    text-transform: uppercase;
    letter-spacing: 3px;
}

/* About Section Refined */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 0;
    box-shadow: 30px 30px 0px var(--nude);
}

.about-text h3 {
    font-size: 2.2rem;
    margin-bottom: 25px;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

/* Flip Cards - Services */
.flip-card {
    background-color: transparent;
    height: 400px;
    perspective: 1000px;
    cursor: pointer;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front, .flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px;
    background-color: var(--white);
    border: 1px solid rgba(0,0,0,0.03);
    box-shadow: 0 5px 15px rgba(0,0,0,0.02);
}

.flip-card-back {
    background-color: var(--terracota);
    color: var(--white);
    transform: rotateY(180deg);
}

.flip-card-front i {
    font-size: 2.5rem;
    color: var(--terracota);
    margin-bottom: 25px;
}

.flip-card-front h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.flip-card-front p {
    font-size: 0.95rem;
    opacity: 0.8;
}

.flip-card-back ul {
    text-align: left;
    list-style: none;
    padding: 0;
}

.flip-card-back ul li {
    margin-bottom: 12px;
    font-size: 0.9rem;
    position: relative;
    padding-left: 20px;
}

.flip-card-back ul li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--white);
}

/* Professionals Section */
.professionals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.professional-card {
    background: var(--white);
    overflow: hidden;
    transition: var(--transition);
}

.prof-img-container {
    height: 350px;
    overflow: hidden;
}

.prof-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.professional-card:hover .prof-img-container img {
    transform: scale(1.05);
}

.prof-info {
    padding: 25px;
    text-align: center;
}

.prof-info h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.prof-role {
    color: var(--terracota);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
    z-index: 1000;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(10deg);
}

/* Footer */
footer {
    background-color: var(--marrom-escuro);
    color: var(--white);
    padding: 100px 0 50px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 80px;
    margin-bottom: 80px;
}

.footer-logo img {
    height: 80px;
    margin-bottom: 20px;
    filter: brightness(0) invert(1);
}

.footer-links h4 {
    color: var(--white);
    margin-bottom: 30px;
    font-size: 1.2rem;
}

.footer-links ul li {
    margin-bottom: 15px;
}

.footer-links ul li a {
    opacity: 0.7;
    font-size: 0.9rem;
}

.footer-links ul li a:hover {
    opacity: 1;
    color: var(--nude);
}

.copyright {
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.6;
}

.dev-credit a {
    color: var(--white);
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 992px) {
    .about-grid, .footer-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .nav-links {
        display: none; /* Será substituído por menu mobile se necessário */
    }
    
    .mobile-menu-icon {
        display: block;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        /*left:0;*/
        left:102px;
        /*width: 100%;*/
        width: 73%;
        background: white;
        padding: 40px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        text-align: center;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px 0;
    }
    
    .section-title h2 {
        font-size: 2.2rem;
    }
}