/* ===================================
   VARIABLES
   =================================== */
:root {
    --primary-color: #c9999b;
    --primary-dark: #a67779;
    --primary-light: #f5e8e9;
    --secondary-color: #2c2c2c;
    --text-dark: #333;
    --text-light: #666;
    --text-white: #fff;
    --bg-light: #fafafa;
    --bg-white: #fff;
    --border-color: #e0e0e0;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
    --transition: all 0.3s ease;
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;
}

/* ===================================
   RESET & BASE
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
}

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

ul {
    list-style: none;
}

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

.section__title {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.section__subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 3rem;
}

.center {
    text-align: center;
}

.highlight {
    color: var(--primary-color);
    position: relative;
}

/* ===================================
   BUTTONS
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: var(--font-primary);
    font-size: 1rem;
}

.btn--primary {
    background: var(--primary-color);
    color: var(--text-white);
}

.btn--primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

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

.btn--secondary:hover {
    background: var(--secondary-color);
    color: var(--text-white);
}

.btn--white {
    background: var(--text-white);
    color: var(--primary-color);
}

.btn--white:hover {
    background: var(--primary-light);
}

.btn--small {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
}

.btn--full {
    width: 100%;
    justify-content: center;
}

/* ===================================
   HEADER
   =================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--bg-white);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: var(--transition);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-family: var(--font-primary);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.nav__logo i {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.nav__menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav__link {
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__link--cta {
    background: var(--primary-color);
    color: var(--text-white);
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
}

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

.nav__link--cta:hover {
    background: var(--primary-dark);
}

.nav__toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--secondary-color);
    cursor: pointer;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    padding: 150px 0 100px;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--primary-light) 100%);
    position: relative;
    overflow: hidden;
}

.hero__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--text-white);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
}

.hero__badge i {
    color: #ffc107;
}

.hero__title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--secondary-color);
}

.hero__description {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 2.5rem 0;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
}

.stat p {
    font-size: 0.9rem;
    color: var(--text-light);
}

.hero__cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Hero Visual */
.hero__visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 600px;
}

.hero__circle {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 60px rgba(201, 153, 155, 0.3);
    animation: float 6s ease-in-out infinite;
}

.hero__circle i {
    font-size: 8rem;
    color: var(--text-white);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.floating-card {
    position: absolute;
    background: var(--text-white);
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-hover);
    max-width: 200px;
    animation: pulse 4s ease-in-out infinite;
}

.floating-card i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.floating-card h4 {
    font-size: 1rem;
    margin-bottom: 0.3rem;
    color: var(--secondary-color);
}

.floating-card p {
    font-size: 0.85rem;
    color: var(--text-light);
}

.card-1 { top: 10%; left: 5%; animation-delay: 0s; }
.card-2 { top: 10%; right: 5%; animation-delay: 1s; }
.card-3 { bottom: 15%; left: 0%; animation-delay: 2s; }
.card-4 { bottom: 15%; right: 0%; animation-delay: 3s; }

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

/* ===================================
   SOBRE
   =================================== */
.sobre {
    padding: 100px 0;
    background: var(--bg-white);
}

.sobre__content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.sobre__text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.sobre__info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.info__item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.info__item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 0.2rem;
}

.info__item h4 {
    font-size: 1rem;
    margin-bottom: 0.3rem;
    color: var(--secondary-color);
}

.info__item p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin: 0;
}

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

.image__wrapper {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-hover);
}

.image__wrapper i {
    font-size: 8rem;
    color: var(--primary-color);
    opacity: 0.3;
}

/* ===================================
   SERVIÇOS
   =================================== */
.servicos {
    padding: 100px 0;
    background: var(--bg-light);
}

.servicos__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.servico__card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.servico__card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.servico__card.featured {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--text-white);
    grid-column: span 3;
}

.servico__card.featured h3,
.servico__card.featured p,
.servico__card.featured li {
    color: var(--text-white);
}

.card__icon {
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.servico__card.featured .card__icon {
    background: rgba(255, 255, 255, 0.2);
}

.card__icon i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.servico__card.featured .card__icon i {
    color: var(--text-white);
}

.servico__card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.servico__card p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.servico__card ul {
    text-align: left;
    margin: 1.5rem 0;
}

.servico__card li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
    color: var(--text-white);
}

.servico__card li i {
    color: rgba(255, 255, 255, 0.9);
}

/* ===================================
   DIFERENCIAIS
   =================================== */
.diferenciais {
    padding: 100px 0;
    background: var(--bg-white);
}

.diferenciais__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.diferencial {
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

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

.diferencial__icon {
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    transition: var(--transition);
}

.diferencial:hover .diferencial__icon {
    background: var(--primary-color);
}

.diferencial__icon i {
    font-size: 2rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.diferencial:hover .diferencial__icon i {
    color: var(--text-white);
}

.diferencial h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

.diferencial p {
    color: var(--text-light);
}

/* ===================================
   DEPOIMENTOS
   =================================== */
.depoimentos {
    padding: 100px 0;
    background: var(--bg-light);
}

.depoimentos__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.depoimento {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.depoimento:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.depoimento__stars {
    color: #ffc107;
    margin-bottom: 1rem;
}

.depoimento__text {
    font-style: italic;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.depoimento__author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author__avatar {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.author__avatar i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.depoimento__author h4 {
    font-size: 1rem;
    color: var(--secondary-color);
}

.depoimento__author p {
    font-size: 0.85rem;
    color: var(--text-light);
    margin: 0;
}

/* ===================================
   CTA BOX
   =================================== */
.cta-box {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
}

.cta-box__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.cta-box__text h2 {
    font-size: 2rem;
    color: var(--text-white);
    margin-bottom: 0.5rem;
}

.cta-box__text p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
}

/* ===================================
   CONTATO
   =================================== */
.contato {
    padding: 100px 0;
    background: var(--bg-white);
}

.contato__content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.contato__form {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 15px;
}

.form__group {
    margin-bottom: 1.5rem;
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form__group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--secondary-color);
}

.form__group input,
.form__group select,
.form__group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: var(--transition);
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.contato__info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info__card {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
}

.info__card i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.8rem;
}

.info__card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

.info__card p {
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.social__links {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
}

.social__links h3 {
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.social__icons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social__icons a {
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition);
}

.social__icons a:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

.contato__map {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--secondary-color);
    color: var(--text-white);
    padding: 60px 0 20px;
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-family: var(--font-primary);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer__logo i {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.footer__section p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1rem;
}

.footer__social {
    display: flex;
    gap: 1rem;
}

.footer__social a {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.footer__social a:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

.footer__section h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer__section ul li {
    margin-bottom: 0.8rem;
}

.footer__section ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer__section ul li a:hover {
    color: var(--primary-color);
}

.footer__contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer__contact i {
    color: var(--primary-color);
    margin-top: 0.2rem;
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
}

.footer__bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0.5rem;
}

.footer__bottom i {
    color: var(--primary-color);
}

/* ===================================
   FLOAT BUTTONS
   =================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background: #20ba5a;
    transform: scale(1.1);
}

.scroll-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--text-white);
    border: none;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow);
    z-index: 999;
    transition: var(--transition);
}

.scroll-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

.scroll-top.active {
    display: flex;
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 992px) {
    .nav__menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: calc(100vh - 70px);
        background: var(--bg-white);
        flex-direction: column;
        padding: 2rem;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
        gap: 1.5rem;
        align-items: flex-start;
    }

    .nav__menu.active {
        right: 0;
    }

    .nav__toggle {
        display: block;
    }

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

    .hero__visual {
        height: 500px;
    }

    .hero__circle {
        width: 280px;
        height: 280px;
    }

    .hero__circle i {
        font-size: 6rem;
    }

    .floating-card {
        padding: 1rem;
        max-width: 150px;
    }

    .floating-card h4 {
        font-size: 0.85rem;
    }

    .floating-card p {
        font-size: 0.75rem;
    }

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

    .servicos__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .servico__card.featured {
        grid-column: span 2;
    }

    .diferenciais__grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .footer__content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section__title {
        font-size: 2rem;
    }

    .hero__title {
        font-size: 2.5rem;
    }

    .hero__stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .hero__cta {
        flex-direction: column;
    }

    .hero__visual {
        height: 400px;
    }

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

    .servico__card.featured {
        grid-column: span 1;
    }

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

    .cta-box__content {
        flex-direction: column;
        text-align: center;
    }

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

@media (max-width: 480px) {
    .hero__title {
        font-size: 2rem;
    }

    .hero__visual {
        height: 350px;
    }

    .hero__circle {
        width: 220px;
        height: 220px;
    }

    .hero__circle i {
        font-size: 4rem;
    }

    .floating-card {
        display: none;
    }

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