/* 
 * LETICIA LAGUNA - PREMIUM ENGINEERING DESIGN SYSTEM
 * Inspired by CF Sistemas, optimized for authority and performance.
 */

:root {
    /* Brand Colors (Official from Manual) */
    --brand-wine: #76232F;
    --brand-wine-black: #302021;
    --brand-gold: #A68953;
    --brand-gold-light: #C4B199;
    --brand-cement: #8E9089;
    --brand-beige: #D9D9D6;

    /* Light Surface Colors */
    --bg-white: #ffffff;
    --bg-slate: #f8f9fa;
    --bg-dark: #1a1a1a;

    --section-padding: 8rem;
    --section-padding-mobile: 5rem;

    /* Text Colors */
    --text-primary: #302021;
    /* Using Wine-Black for primary text */
    --text-secondary: #4a4a4a;
    --text-muted: #6c757d;
    --text-white: #ffffff;

    /* UI Elements */
    --border-color: #e9ecef;
    --shadow-soft: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-premium: 0 10px 30px rgba(118, 35, 47, 0.1);
    /* Updated shadow with wine color */

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --hero-overlay: linear-gradient(90deg, rgba(10, 10, 10, 0.92) 0%, rgba(118, 35, 47, 0.45) 100%);
}

.insta-grid-small {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    background-color: var(--bg-white);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header & Nav */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition);
}

.main-header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: var(--shadow-soft);
}

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

.logo {
    display: flex;
    align-items: center;
    position: relative;
    height: 55px;
    width: 76px;
}

.logo-img {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 100%;
    width: auto;
    transition: var(--transition);
}

.logo-color {
    opacity: 0;
    visibility: hidden;
}

.main-header.scrolled .logo-white {
    opacity: 0;
    visibility: hidden;
}

.main-header.scrolled .logo-color {
    opacity: 1;
    visibility: visible;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.main-nav a {
    text-decoration: none;
    color: white;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.main-header.scrolled .main-nav a {
    color: var(--text-primary);
}

.main-nav a:hover {
    color: var(--brand-gold);
}

/* Dropdown Menu */
.main-nav ul li.has-dropdown {
    position: relative;
    padding-bottom: 0.5rem;
    margin-bottom: -0.5rem;
}

.main-nav ul .dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--bg-slate);
    min-width: 250px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 1rem 0;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    list-style: none;
    display: block;
    border-top: 3px solid var(--brand-gold);
}

.main-nav ul li.has-dropdown:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.main-nav ul .dropdown li {
    display: block;
    margin: 0;
    gap: 0;
}

.main-nav ul .dropdown a {
    padding: 0.8rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--brand-wine) !important;
    font-size: 0.85rem;
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: 100%;
}

.main-nav ul .dropdown a:hover {
    background: rgba(118, 35, 47, 0.05);
    color: var(--brand-gold) !important;
}

.main-nav .has-dropdown>a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.main-nav .has-dropdown>a svg {
    width: 14px;
    height: 14px;
    transition: transform 0.3s ease;
}

.main-nav .has-dropdown:hover>a svg {
    transform: rotate(180deg);
}

.mobile-menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.mobile-menu-toggle span {
    width: 20px;
    height: 2px;
    background: white;
    border-radius: 999px;
    transition: var(--transition);
}

.main-header.scrolled .mobile-menu-toggle {
    background: rgba(48, 32, 33, 0.05);
    border-color: rgba(48, 32, 33, 0.2);
}

.main-header.scrolled .mobile-menu-toggle span,
.main-header.mobile-menu-open .mobile-menu-toggle span {
    background: var(--brand-wine-black);
}

.main-header.mobile-menu-open .mobile-menu-toggle {
    background: white;
    border-color: var(--border-color);
}

.main-header.mobile-menu-open .mobile-menu-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.main-header.mobile-menu-open .mobile-menu-toggle span:nth-child(2) {
    opacity: 0;
}

.main-header.mobile-menu-open .mobile-menu-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 4px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--brand-wine-black);
    transform: translateY(-2px);
    box-shadow: var(--shadow-premium);
}

.btn-gold {
    background-color: var(--brand-gold);
    color: white;
}

.btn-gold:hover {
    background-color: var(--brand-gold-light);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--brand-wine);
    color: var(--brand-wine);
}

.btn-outline:hover {
    background: var(--brand-wine);
    color: white;
}

.laguna-whatsapp-widget {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 9998;
    font-family: 'Inter', sans-serif;
}

.laguna-whatsapp-card {
    position: absolute;
    right: 0;
    bottom: 76px;
    width: min(280px, calc(100vw - 32px));
    padding: 18px;
    color: var(--text-primary);
    background: #fff;
    border: 1px solid rgba(48, 32, 33, 0.12);
    border-radius: 8px;
    box-shadow: 0 18px 45px rgba(48, 32, 33, 0.22);
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity 0.22s ease, transform 0.22s ease;
}

.laguna-whatsapp-widget.is-open .laguna-whatsapp-card {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.laguna-whatsapp-card strong {
    display: block;
    padding-right: 24px;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    line-height: 1.25;
    color: var(--brand-wine-black);
}

.laguna-whatsapp-card p {
    margin: 10px 0 16px;
    font-size: 0.92rem;
    line-height: 1.45;
    color: var(--text-secondary);
}

.laguna-whatsapp-close {
    position: absolute;
    top: 10px;
    right: 10px;
    display: grid;
    place-items: center;
    width: 24px;
    height: 24px;
    padding: 0;
    color: var(--text-muted);
    background: transparent;
    border: 0;
    border-radius: 50%;
    font-size: 1.3rem;
    line-height: 1;
    cursor: pointer;
}

.laguna-whatsapp-close:hover {
    color: var(--brand-wine-black);
    background: rgba(118, 35, 47, 0.08);
}

.laguna-whatsapp-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    width: 100%;
    padding: 12px 18px;
    color: #fff !important;
    background: var(--brand-wine);
    border-radius: 999px;
    text-decoration: none !important;
    font-size: 0.95rem;
    font-weight: 800;
    box-shadow: 0 10px 24px rgba(118, 35, 47, 0.28);
    transition: background 0.2s ease, transform 0.2s ease;
}

.laguna-whatsapp-cta:hover {
    background: var(--brand-wine-black);
    transform: translateY(-1px);
}

.laguna-whatsapp-button {
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    margin-left: auto;
    padding: 0;
    color: #fff;
    background: #20d747;
    border: 3px solid #fff;
    border-radius: 50%;
    box-shadow: 0 12px 30px rgba(48, 32, 33, 0.26);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.laguna-whatsapp-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 36px rgba(48, 32, 33, 0.3);
}

.laguna-whatsapp-button svg {
    width: 34px;
    height: 34px;
    fill: currentColor;
}

@media (max-width: 640px) {
    .laguna-whatsapp-widget {
        right: 16px;
        bottom: 16px;
    }

    .laguna-whatsapp-card {
        bottom: 70px;
    }
}

/* Sections */
section {
    padding: var(--section-padding) 0;
}

.section-bg-slate {
    background-color: var(--bg-slate);
}

.section-bg-white {
    background-color: var(--bg-white);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--brand-wine-black);
    position: relative;
    padding-bottom: 1rem;
}

.section-title.center {
    text-align: center;
}

.section-title.center::after {
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--brand-gold);
}

/* Hero */
.hero {
    height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    color: white;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    /* For Parallax */
    background-size: cover;
    background-position: center;
    z-index: -2;
    will-change: transform;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--hero-overlay);
    backdrop-filter: blur(2px);
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 10;
}

.hero-tag {
    display: inline-block;
    color: var(--brand-gold-light);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.hero-title {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: white;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

.hero-title span {
    color: var(--brand-gold);
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

/* Feature Cards (Technical Box) */
.technical-box {
    background: white;
    padding: 3rem;
    border-radius: 8px;
    box-shadow: var(--shadow-premium);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.technical-box:hover {
    transform: translateY(-10px);
}

.selo-marca-inline {
    position: absolute;
    top: 2rem;
    right: 2rem;
    height: 60px;
    opacity: 0.15;
    pointer-events: none;
}

/* Instagram Grid */
.insta-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    margin-top: 4rem;
}

.insta-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4/5;
    cursor: pointer;
}

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

.insta-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(48, 32, 33, 0.95) 0%, rgba(48, 32, 33, 0) 100%);
    color: white;
    transition: var(--transition);
}

.insta-card:hover .insta-img {
    transform: scale(1.1);
}

.insta-card:hover .insta-overlay {
    padding-bottom: 2rem;
}

.insta-overlay h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    line-height: 1.2;
}

.insta-overlay p {
    font-size: 0.9rem;
    opacity: 0;
    transition: var(--transition);
    transform: translateY(10px);
}

.insta-card:hover .insta-overlay p {
    opacity: 1;
    transform: translateY(0);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.blog-card {
    aspect-ratio: 16 / 10;
    border-radius: 8px;
    display: block;
    overflow: hidden;
    position: relative;
    text-decoration: none;
    box-shadow: var(--shadow-premium);
    background: var(--brand-wine-black);
}

.blog-card-img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.blog-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(48, 32, 33, 0.08) 0%, rgba(48, 32, 33, 0.74) 58%, rgba(48, 32, 33, 0.96) 100%);
    z-index: 1;
}

.blog-card:hover .blog-card-img {
    transform: scale(1.06);
}

.blog-card-overlay {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    padding: 1.35rem;
    color: white;
}

.blog-card-kicker {
    color: var(--brand-gold-light);
    display: block;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.blog-card h3 {
    color: white;
    font-size: 1.15rem;
    line-height: 1.25;
    margin: 0;
}

.blog-card p {
    color: rgba(255, 255, 255, 0.86);
    font-size: 0.88rem;
    line-height: 1.55;
    margin: 0.7rem 0 0;
}

.blog-card-cta {
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 4px;
    color: white;
    display: inline-flex;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.6px;
    margin-top: 1rem;
    padding: 0.45rem 0.8rem;
    text-transform: uppercase;
}

@media (max-width: 1000px) {
    .blog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .blog-card {
        aspect-ratio: 4 / 3;
    }
}

/* Numbers Section */
.numbers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
}

.number-item h2 {
    font-size: 4rem;
    color: var(--brand-gold);
    margin-bottom: 0.5rem;
}

.number-item p {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

/* Forms */
.lead-section {
    padding-top: 4rem;
}

.lead-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.lead-form-container {
    background: white;
    padding: 4rem;
    border-radius: 12px;
    box-shadow: var(--shadow-premium);
    width: 100%;
    max-width: 100%;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--brand-wine-black);
    letter-spacing: 1px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--brand-wine);
}

.lead-form-btn {
    width: 100%;
    padding: 1.2rem;
    background-color: var(--brand-gold);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 1rem;
    display: block;
    text-align: center;
}

.lead-form-btn:hover {
    background-color: var(--brand-wine);
    transform: translateY(-2px);
    box-shadow: var(--shadow-premium);
}

.lead-form-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Footer Styling */
.main-footer {
    background-color: var(--bg-dark);
    color: #888;
    padding: 8rem 0 3rem;
    font-size: 0.9rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.footer-column h4 {
    color: white;
    margin-bottom: 2rem;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-nav,
.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-nav a {
    color: #888;
    text-decoration: none;
    transition: var(--transition);
}

.footer-nav a:hover {
    color: var(--brand-gold);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.footer-contact i {
    color: var(--brand-gold);
    width: 18px;
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 2rem;
    text-align: center;
    font-size: 0.8rem;
    opacity: 0.6;
}

.footer-logo {
    height: 50px;
    width: auto;
    margin-bottom: 1.5rem;
}

/* Responsive */
@media (max-width: 1100px) {
    .insta-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .insta-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-content {
        text-align: center;
        padding: 0 1rem;
    }

    .hero-title {
        font-size: 2.8rem;
        margin-bottom: 2rem;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
        font-size: 1.1rem;
    }

    .hero-actions {
        justify-content: center;
        flex-direction: column;
        align-items: center;
    }

    .hero-actions .btn {
        width: 100%;
        text-align: center;
    }

    .lead-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        justify-items: center;
    }

    .lead-form-container {
        max-width: 640px;
        margin: 0 auto;
    }

    section {
        text-align: center;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .footer-contact li {
        justify-content: center;
    }

    .section-title::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .technical-box {
        text-align: left;
    }

    .insta-overlay {
        text-align: left;
    }
}

@media (max-width: 600px) {
    .insta-grid {
        grid-template-columns: 1fr;
    }

    .container {
        padding: 0 1.25rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .main-header {
        padding: 1rem 0;
    }

    .header-container {
        position: relative;
    }

    .header-container>.btn {
        display: none;
    }

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

    .main-nav {
        position: absolute;
        top: calc(100% + 1rem);
        left: 1.25rem;
        right: 1.25rem;
        display: block;
        max-height: 0;
        overflow: hidden;
        background: white;
        border-radius: 8px;
        box-shadow: 0 18px 45px rgba(0, 0, 0, 0.18);
        opacity: 0;
        visibility: hidden;
        transition: max-height 0.35s ease, opacity 0.25s ease, visibility 0.25s ease;
    }

    .main-header.mobile-menu-open .main-nav {
        max-height: calc(100vh - 110px);
        overflow-y: auto;
        opacity: 1;
        visibility: visible;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 0;
        padding: 0.6rem 0;
    }

    .main-nav li {
        width: 100%;
    }

    .main-nav a,
    .main-header.scrolled .main-nav a {
        color: var(--text-primary);
        display: flex;
        width: 100%;
        padding: 0.9rem 1.25rem;
        font-size: 0.95rem;
    }

    .main-nav ul li.has-dropdown {
        padding-bottom: 0;
        margin-bottom: 0;
    }

    .main-nav ul .dropdown {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        min-width: 0;
        padding: 0;
        border-radius: 0;
        box-shadow: none;
        border-top: 0;
        background: var(--bg-slate);
    }

    .main-nav ul .dropdown a {
        padding-left: 2rem;
        font-size: 0.78rem;
    }

    .header-container:not(:has(.mobile-menu-toggle)) {
        flex-wrap: wrap;
    }

    .header-container:not(:has(.mobile-menu-toggle)) .main-nav {
        position: static;
        flex: 0 0 100%;
        max-height: none;
        opacity: 1;
        visibility: visible;
        overflow: visible;
        margin-top: 0.75rem;
        background: rgba(255, 255, 255, 0.96);
        border-radius: 8px;
    }

    .header-container:not(:has(.mobile-menu-toggle)) .main-nav ul {
        flex-direction: row;
        gap: 0;
        overflow-x: auto;
        padding: 0.35rem;
    }

    .header-container:not(:has(.mobile-menu-toggle)) .main-nav li {
        width: auto;
        flex: 0 0 auto;
    }

    .header-container:not(:has(.mobile-menu-toggle)) .main-nav a {
        padding: 0.65rem 0.85rem;
        white-space: nowrap;
    }

    .header-container:not(:has(.mobile-menu-toggle)) .main-nav ul .dropdown {
        display: none;
    }

    .lead-section {
        padding-top: 3rem;
    }

    #contato>.container>div[style*="padding: 4rem"] {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
        padding: 1.5rem !important;
        border-radius: 8px !important;
        text-align: left;
    }

    #contato h2[style*="font-size: 2.5rem"] {
        font-size: 1.8rem !important;
        line-height: 1.2;
    }

    .lead-form-container {
        padding: 1.5rem;
        border-radius: 8px;
        margin-left: auto;
        margin-right: auto;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 1rem;
    }

    .lead-form-btn {
        padding: 1rem;
        font-size: 0.9rem;
        letter-spacing: 1px;
    }
}

.technical-box h3 {
    color: var(--brand-wine);
    margin-bottom: 1rem;
}

/* Circular Categories (Story Style) */
.circular-categories {
    padding: 2rem 0;
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    width: 100%;
}

.categories-container {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.category-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    transition: var(--transition);
    cursor: pointer;
}

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

.category-circle {
    width: 85px !important;
    height: 85px !important;
    min-width: 85px;
    min-height: 85px;
    border-radius: 50% !important;
    background: linear-gradient(135deg, var(--brand-wine) 0%, var(--brand-gold) 100%);
    padding: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    position: relative !important;
}

.category-item:hover .category-circle {
    box-shadow: 0 10px 20px rgba(118, 35, 47, 0.2);
}

.category-circle i,
.category-circle svg {
    width: 24px !important;
    height: 24px !important;
    color: var(--brand-wine);
    z-index: 2;
}

.category-circle::after {
    content: '';
    width: calc(100% - 6px);
    height: calc(100% - 6px);
    background: var(--bg-white);
    border-radius: 50%;
    position: absolute;
    top: 3px;
    left: 3px;
    z-index: 1;
}

.category-item span {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .categories-container {
        gap: 1.5rem;
    }

    .category-circle {
        width: 70px;
        height: 70px;
    }

    section {
        padding: var(--section-padding-mobile) 0;
    }
}

/* Sobre Section Fixes */
.sobre-img-container {
    position: relative;
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
}

.profile-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: var(--shadow-premium);
    border: 1px solid var(--border-color);
    position: relative;
    z-index: 2;
}

.sobre-img-decoration {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 150px;
    height: 150px;
    background: var(--brand-gold);
    z-index: 1;
    border-radius: 4px;
}

#sobre .container>div {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 4rem;
    align-items: center;
}

@media (max-width: 900px) {
    #sobre .container>div {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .sobre-img-decoration {
        display: none;
    }
}

/* Scroll Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transition-delay: 0.1s;
}

.reveal-left {
    transform: translateX(-50px);
}

.reveal-right {
    transform: translateX(50px);
}

.reveal-scale {
    transform: scale(0.9);
}

.reveal.revealed {
    opacity: 1;
    transform: translate(0) scale(1);
}

/* Staggered Delay Utilities */
.reveal-delay-1 {
    transition-delay: 0.2s;
}

.reveal-delay-2 {
    transition-delay: 0.3s;
}

.reveal-delay-3 {
    transition-delay: 0.4s;
}

.reveal-delay-4 {
    transition-delay: 0.5s;
}

/* PPCI Specific Enhancements */
.trust-bar i,
.trust-bar svg {
    color: var(--brand-wine);
    width: 20px;
}

table {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

table th {
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 1px;
    text-transform: uppercase;
}

table tr:nth-child(even) {
    background-color: #fafafa;
}

table td {
    color: var(--text-secondary);
}

/* Technical depth sections styling */
.technical-card-light {
    background: #fdfdfd !important;
    border: 1px solid #eee !important;
}

.technical-card-light h4,
.technical-card-light h3 {
    color: var(--brand-wine) !important;
}

.technical-card-light p {
    color: var(--text-primary) !important;
}

.solucoes h3 {
    margin-bottom: 1.5rem;
}

.solucoes p {
    color: var(--text-secondary);
}

/* Blog post readability */
body.single-post .reveal {
    opacity: 1 !important;
    transform: none !important;
}

body.single-post .main-header.scrolled .main-nav a,
body.single-post .main-header[style*="background"] .main-nav a {
    color: rgba(255, 255, 255, 0.92) !important;
}

body.single-post .main-header.scrolled .logo-white,
body.single-post .main-header[style*="background"] .logo-white {
    opacity: 1 !important;
    visibility: visible !important;
}

body.single-post .main-header.scrolled .logo-color,
body.single-post .main-header[style*="background"] .logo-color {
    opacity: 0 !important;
    visibility: hidden !important;
}

.single-post-header {
    background: var(--bg-dark);
    position: fixed;
    padding: 0.85rem 0;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.16);
}

.single-post-header .main-nav a {
    color: rgba(255, 255, 255, 0.9) !important;
}

.single-post-header .main-nav a:hover {
    color: var(--brand-gold) !important;
}

.single-post-header .logo-white {
    opacity: 1 !important;
    visibility: visible !important;
}

.single-post-header .logo-color {
    opacity: 0 !important;
    visibility: hidden !important;
}

.single-post-main {
    background: var(--bg-white);
    min-height: 80vh;
    padding-top: 118px;
    padding-bottom: 5rem;
}

.single-post-article {
    max-width: 860px;
}

.single-post-title {
    margin-bottom: 2rem;
}

.single-post-meta {
    color: var(--brand-gold);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.single-post-meta a {
    color: var(--brand-wine);
}

.single-post-title h1 {
    color: var(--brand-wine-black);
    font-size: clamp(2.2rem, 5vw, 3.55rem);
    line-height: 1.12;
    margin: 1rem 0 0;
    letter-spacing: 0;
}

.single-post-cover {
    margin-bottom: 2.5rem;
}

.single-post-content {
    color: var(--text-secondary);
    font-size: 1.08rem;
    line-height: 1.82;
    opacity: 1;
    transform: none;
}

.single-post-content p,
.single-post-content ul,
.single-post-content ol {
    margin: 0 0 1.35rem;
}

.single-post-content h2 {
    color: var(--brand-wine-black);
    font-size: clamp(1.55rem, 3vw, 2.2rem);
    line-height: 1.25;
    margin: 3rem 0 1rem;
}

.single-post-content h3 {
    color: var(--brand-wine);
    font-size: 1.35rem;
    line-height: 1.3;
    margin: 2.1rem 0 0.8rem;
}

.single-post-content h4 {
    color: var(--brand-wine-black);
    font-size: 1.08rem;
    margin: 1.8rem 0 0.7rem;
}

.single-post-content ul,
.single-post-content ol {
    padding-left: 1.4rem;
}

.single-post-content li {
    margin-bottom: 0.65rem;
}

.single-post-content a {
    color: var(--brand-wine);
    font-weight: 700;
    text-underline-offset: 3px;
}

.single-post-footer {
    border-top: 1px solid var(--border-color);
    margin-top: 4rem;
    padding-top: 2rem;
}

.single-post-share {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: space-between;
}

@media (max-width: 768px) {
    .single-post-main {
        padding-top: 92px;
        padding-bottom: 3rem;
    }

    .single-post-header .main-nav a {
        color: var(--text-primary) !important;
    }

    .single-post-article {
        padding: 0 1.25rem;
    }

    .single-post-title {
        margin-bottom: 1.5rem;
    }

    .single-post-content {
        font-size: 1rem;
        line-height: 1.75;
    }

    .single-post-content h2 {
        margin-top: 2.3rem;
    }
}

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