/* Custom Properties / Design Tokens */
:root {
    --color-primary: #051b3b;      /* Azul escuro profundo */
    --color-primary-light: #122c4f;/* Azul intermediário */
    --color-primary-dark: #020f22; /* Azul quase preto */
    --color-gold: #fccf31;         /* Dourado corporativo */
    --color-gold-hover: #e0b422;
    --color-white: #ffffff;
    --color-text-body: #556b82;    /* Texto principal escuro */
    --color-text-light: #a0b2c6;   /* Texto secundário claro */
    --color-bg-light: #f8fafc;     /* Fundo cinza suave */
    --color-bg-dark: #031227;      /* Fundo escuro */
    
    --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 10px 30px rgba(5, 27, 59, 0.08);
    --shadow-strong: 0 15px 40px rgba(5, 27, 59, 0.15);
    
    --font-main: 'Outfit', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--color-text-body);
    background-color: var(--color-bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.text-gold {
    color: var(--color-gold) !important;
}

/* Common Section Header */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1.2rem;
    position: relative;
    padding-bottom: 1rem;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--color-gold);
    border-radius: 2px;
}

.section-header p {
    font-size: 1.1rem;
    color: #64748b;
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: var(--transition);
    background-color: rgba(5, 27, 59, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header.scrolled {
    padding: 1rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

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

.logo-text {
    font-size: 1.35rem;
    color: var(--color-white);
    letter-spacing: 0.5px;
    font-weight: 300;
}

.logo-text strong {
    font-weight: 700;
    color: var(--color-gold);
}

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

.nav a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav a:hover:not(.btn) {
    color: var(--color-gold);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 28px;
    height: 2.5px;
    background-color: var(--color-white);
    border-radius: 2px;
    transition: var(--transition);
}

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--color-primary-dark);
    display: flex;
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    z-index: 999;
    transform: translateY(-150%);
    transition: var(--transition);
    border-bottom: 2px solid var(--color-gold);
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-menu a {
    color: var(--color-white);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-gold);
    color: var(--color-primary-dark);
}

.btn-primary:hover {
    background-color: var(--color-gold-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(252, 207, 49, 0.4);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-gold);
    color: var(--color-gold) !important;
}

.btn-outline:hover {
    background-color: var(--color-gold);
    color: var(--color-primary-dark) !important;
    transform: translateY(-2px);
}

.btn-outline-white {
    background-color: transparent;
    border-color: rgba(255,255,255,0.5);
    color: var(--color-white) !important;
}

.btn-outline-white:hover {
    background-color: var(--color-white);
    color: var(--color-primary-dark) !important;
    border-color: var(--color-white);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    padding-bottom: 4rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(3, 18, 39, 0.96) 0%, rgba(5, 27, 59, 0.8) 100%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-badge {
    background-color: rgba(252, 207, 49, 0.12);
    border: 1px solid rgba(252, 207, 49, 0.3);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gold);
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-title {
    color: var(--color-white);
    font-size: 3.8rem;
    margin-bottom: 1.5rem;
    line-height: 1.15;
}

.hero-subtitle {
    color: var(--color-text-light);
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    max-width: 620px;
}

.hero-actions {
    display: flex;
    gap: 1.2rem;
    flex-wrap: wrap;
}

/* KLAS Badge Panel */
.hero-badge-panel {
    display: flex;
    justify-content: flex-end;
}

.badge-klas {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    padding: 3rem;
    border-radius: 20px;
    width: 100%;
    max-width: 320px;
    text-align: center;
    color: var(--color-white);
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
    position: relative;
    border-bottom: 5px solid var(--color-gold);
    transition: var(--transition);
}

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

.klas-stars {
    display: flex;
    justify-content: center;
    gap: 0.3rem;
    color: var(--color-gold);
    font-size: 1.2rem;
    margin-bottom: 1.2rem;
}

.badge-klas h3 {
    color: var(--color-white);
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

.badge-klas p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.klas-year {
    font-weight: 700;
    font-size: 1.5rem;
    background-color: var(--color-gold);
    color: var(--color-primary-dark);
    padding: 0.2rem 1.2rem;
    border-radius: 50px;
}

/* Interactive 360 Wheel Section */
.wheel-section {
    padding: 8rem 0;
    background-color: var(--color-bg-light);
    overflow: hidden;
}

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

.wheel-container {
    position: relative;
    width: 480px;
    height: 480px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.wheel-outer-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px dashed rgba(5, 27, 59, 0.08);
}

.wheel-inner-ring {
    position: absolute;
    width: 70%;
    height: 70%;
    border-radius: 50%;
    border: 1px solid rgba(5, 27, 59, 0.06);
    background-color: rgba(255,255,255,0.4);
}

.wheel {
    position: relative;
    width: 80%;
    height: 80%;
    border-radius: 50%;
    border: 2px solid rgba(5, 27, 59, 0.15);
    background-color: var(--color-white);
    box-shadow: var(--shadow-medium);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 1s cubic-bezier(0.25, 1, 0.5, 1);
}

.wheel-center {
    position: absolute;
    width: 110px;
    height: 110px;
    background-color: var(--color-primary);
    border: 4px solid var(--color-gold);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(5, 27, 59, 0.3);
}

.center-content {
    text-align: center;
    color: var(--color-white);
}

.center-title {
    display: block;
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: 1px;
}

.center-subtitle {
    display: block;
    font-size: 0.8rem;
    color: var(--color-gold);
    font-weight: 600;
}

/* Segments positioning inside the wheel */
.wheel-segment {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 90px;
    height: 90px;
    margin: -45px; /* Half of width to center */
    transform: rotate(var(--angle)) translate(154px) rotate(calc(-1 * var(--angle)));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 5;
    transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.segment-dot {
    position: absolute;
    width: 10px;
    height: 10px;
    background-color: var(--color-primary-light);
    border-radius: 50%;
    top: 50%;
    left: -20px;
    transform: translateY(-50%);
    opacity: 0;
    transition: var(--transition);
}

.segment-content {
    width: 100%;
    height: 100%;
    background-color: var(--color-white);
    border: 2px solid rgba(5, 27, 59, 0.08);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow-subtle);
    transition: var(--transition);
    padding: 0.5rem;
}

.segment-content i {
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-bottom: 0.3rem;
    transition: var(--transition);
}

.segment-text {
    font-size: 0.65rem;
    font-weight: 700;
    text-align: center;
    color: var(--color-primary-light);
    line-height: 1.1;
    display: block;
    max-width: 75px;
    transition: var(--transition);
}

/* Active Segment State */
.wheel-segment.active .segment-content {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-primary-dark);
    transform: scale(1.15);
    box-shadow: 0 8px 25px rgba(252, 207, 49, 0.45);
}

.wheel-segment.active .segment-content i {
    color: var(--color-primary-dark);
    transform: scale(1.1);
}

.wheel-segment.active .segment-text {
    color: var(--color-primary-dark);
}

/* Hover State */
.wheel-segment:hover:not(.active) .segment-content {
    border-color: var(--color-gold);
    transform: translateY(-3px);
}

/* Info Display Panel */
.wheel-info-card {
    background-color: var(--color-white);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: var(--shadow-medium);
    border-left: 5px solid var(--color-gold);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    height: 100%;
    justify-content: center;
}

.info-tag {
    font-size: 0.85rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
}

.wheel-info-card h3 {
    font-size: 2.2rem;
    color: var(--color-primary);
    margin-top: 0.3rem;
}

.wheel-info-card p {
    font-size: 1.05rem;
    color: var(--color-text-body);
    line-height: 1.6;
}

.info-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.info-features li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.95rem;
    font-weight: 500;
}

/* Solutions Vertical Tabs Section */
.tabs-section {
    padding: 8rem 0;
    background-color: var(--color-white);
}

.tabs-layout {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

.tabs-nav {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.tab-btn {
    background-color: var(--color-bg-light);
    border: 1px solid rgba(5, 27, 59, 0.05);
    padding: 1.2rem 1.8rem;
    border-radius: 12px;
    text-align: left;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-primary-light);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
    font-family: var(--font-main);
}

.tab-btn i {
    font-size: 1.2rem;
    color: var(--color-primary-light);
    opacity: 0.7;
    transition: var(--transition);
}

.tab-btn.active {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    box-shadow: 0 10px 20px rgba(5, 27, 59, 0.15);
}

.tab-btn.active i {
    color: var(--color-gold);
    opacity: 1;
}

.tab-btn:hover:not(.active) {
    background-color: rgba(5, 27, 59, 0.04);
    transform: translateX(5px);
}

/* Tab Panel Styling */
.tabs-content-wrapper {
    background-color: var(--color-bg-light);
    border-radius: 20px;
    padding: 3.5rem;
    border: 1px solid rgba(5, 27, 59, 0.04);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
    animation: fadeIn 0.5s ease-in-out forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.panel-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    align-items: center;
}

.panel-text h3 {
    font-size: 1.8rem;
    margin-bottom: 1.2rem;
}

.panel-text p {
    font-size: 1rem;
    color: var(--color-text-body);
    margin-bottom: 1.8rem;
}

.panel-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 2rem;
}

.panel-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    font-size: 0.95rem;
    font-weight: 500;
}

.panel-list li i {
    margin-top: 0.3rem;
}

.panel-visual {
    width: 100%;
    height: auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.panel-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Clients Grid Section */
.clients-section {
    padding: 5rem 0;
    background-color: var(--color-bg-dark);
    color: var(--color-white);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.clients-title-wrapper {
    text-align: center;
    margin-bottom: 3.5rem;
}

.clients-title-wrapper h3 {
    color: var(--color-white);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.clients-title-wrapper p {
    color: var(--color-text-light);
    font-size: 1rem;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2.5rem;
    align-items: center;
}

.client-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    text-align: center;
    filter: grayscale(1) opacity(0.6);
    transition: var(--transition);
}

.client-logo:hover {
    filter: grayscale(0) opacity(1);
    transform: translateY(-3px);
}

.logo-icon {
    font-size: 2.2rem;
    color: var(--color-gold);
}

.client-logo span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-white);
}

/* Content / Blog Section */
.content-section {
    padding: 8rem 0;
    background-color: var(--color-bg-light);
}

.content-header-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4rem;
    border-bottom: 1px solid rgba(5,27,59,0.06);
    padding-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.content-header-wrapper h2 {
    font-size: 2.3rem;
}

.content-filters {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.filter-btn {
    background-color: var(--color-white);
    border: 1px solid rgba(5, 27, 59, 0.08);
    color: var(--color-primary-light);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn.active, .filter-btn:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.content-card {
    background-color: var(--color-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-subtle);
    border: 1px solid rgba(5,27,59,0.03);
    transition: var(--transition);
    position: relative;
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
}

.content-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
    border-color: rgba(252, 207, 49, 0.3);
}

.card-tag {
    background-color: rgba(5, 27, 59, 0.05);
    color: var(--color-primary-light);
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-block;
    width: fit-content;
    margin-bottom: 1.5rem;
}

.card-date {
    display: block;
    font-size: 0.85rem;
    color: #64748b;
    margin-bottom: 0.8rem;
    font-weight: 500;
}

.content-card h4 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.content-card p {
    font-size: 0.95rem;
    color: #475569;
    margin-bottom: 1.8rem;
    flex-grow: 1;
}

.card-link {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.card-link i {
    transition: var(--transition);
}

.content-card:hover .card-link {
    color: var(--color-gold-hover);
}

.content-card:hover .card-link i {
    transform: translateX(6px);
}

/* About Concept Section */
.about-concept-section {
    padding: 8rem 0;
    background-color: var(--color-white);
}

.concept-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 5rem;
    align-items: center;
}

.concept-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.concept-text p {
    font-size: 1.1rem;
    color: var(--color-text-body);
    margin-bottom: 1.2rem;
}

.concept-boxes {
    display: flex;
    gap: 2rem;
}

.concept-box {
    background-color: var(--color-primary);
    border-bottom: 4px solid var(--color-gold);
    border-radius: 16px;
    padding: 2.5rem;
    color: var(--color-white);
    flex: 1;
    text-align: center;
    box-shadow: var(--shadow-strong);
    transition: var(--transition);
}

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

.box-icon {
    font-size: 2.2rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
}

.concept-box h4 {
    color: var(--color-white);
    font-size: 1.4rem;
    margin-bottom: 0.3rem;
}

.concept-box p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Contact Section & Form */
.contact-section {
    padding: 8rem 0;
    background-color: var(--color-bg-dark);
    color: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.contact-illustration-panel {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    padding: 4rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.contact-illustration-panel h3 {
    color: var(--color-white);
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

.contact-illustration-panel p {
    color: var(--color-text-light);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

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

.ill-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    font-size: 1.1rem;
}

.ill-item i {
    font-size: 1.3rem;
    color: var(--color-gold);
}

/* Form Styles */
.contact-form-panel {
    background-color: var(--color-white);
    color: var(--color-primary-dark);
    padding: 4rem;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.contact-form-panel h3 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
}

.form-group input, .form-group select, .form-group textarea {
    padding: 0.85rem 1.2rem;
    border-radius: 8px;
    border: 1px solid #cbd5e1;
    font-family: var(--font-main);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
    background-color: var(--color-bg-light);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--color-primary);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(5, 27, 59, 0.08);
}

.btn-submit {
    border-radius: 8px;
    padding: 1rem;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 1rem;
}

/* Footer Styling */
.footer {
    background-color: var(--color-primary-dark);
    color: var(--color-text-light);
    padding: 6rem 0 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 5rem;
    margin-bottom: 4rem;
}

.footer-brand .logo-text {
    font-size: 1.5rem;
    margin-bottom: 1.2rem;
    display: inline-block;
}

.brand-tagline {
    font-size: 1rem;
    margin-bottom: 2rem;
    max-width: 400px;
}

.footer-socials {
    display: flex;
    gap: 1rem;
}

.footer-socials a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.05);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--color-white);
    text-decoration: none;
    font-size: 1.1rem;
    transition: var(--transition);
    border: 1px solid rgba(255,255,255,0.05);
}

.footer-socials a:hover {
    background-color: var(--color-gold);
    color: var(--color-primary-dark);
    transform: translateY(-3px);
}

.footer-links h4 {
    color: var(--color-white);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.footer-links p {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    font-size: 0.85rem;
}

.footer-bottom a {
    color: var(--color-text-light);
    text-decoration: none;
    transition: var(--transition);
}

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

/* ==========================================================================
   Media Queries & Responsiveness
   ========================================================================== */

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-badge-panel {
        justify-content: center;
    }
    
    .wheel-layout, .tabs-layout, .concept-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .wheel-container {
        transform: scale(0.9);
        margin-bottom: -20px;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.6rem;
    }
    
    .wheel-container {
        transform: scale(0.72);
        margin: -50px auto;
    }
    
    .tabs-content-wrapper {
        padding: 2rem;
    }
    
    .panel-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .concept-boxes {
        flex-direction: column;
    }
    
    .contact-form-panel {
        padding: 2.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.1rem;
    }
    
    .wheel-container {
        display: none; /* Oculta a roda em celulares muito pequenos e foca na visualização estática lateral */
    }
    
    .wheel-layout {
        display: block;
    }
    
    .wheel-info-card {
        padding: 2rem;
    }
}