/* Modal Carbon Credits */
.hidden {
    display: none !important;
}
.modal-overlay {
    display: flex;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow-y: auto;
}
.modal-content {
    background: #fff;
    border-radius: 16px;
    max-width: 600px;
    width: 100%;
    padding: 32px 36px 32px 36px;
    box-shadow: 0 12px 48px rgba(0,0,0,0.15);
    position: relative;
    animation: fadeInUp 0.35s ease-out;
    display: flex;
    flex-direction: column;
    max-height: 90vh;
    overflow-y: auto;
    margin: auto;
}
.modal-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid #e9ecef;
}
.modal-header img,
.modal-logo {
    height: 36px;
    width: auto;
    border-radius: 6px;
    padding: 4px;
    background: #fff;
    box-shadow: 0 2px 10px rgba(46,204,113,0.12);
}
.modal-header h2 {
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0;
    line-height: 1.3;
}
.modal-close {
    position: absolute;
    top: 14px;
    right: 18px;
    background: transparent;
    border: none;
    font-size: 2.3rem;
    color: #999;
    cursor: pointer;
    z-index: 10;
    transition: all 0.2s;
    padding: 4px 10px;
    line-height: 1;
    font-weight: 300;
}
.modal-close:hover {
    color: var(--accent);
    transform: scale(1.1);
}
.modal-content > p {
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 22px;
    line-height: 1.5;
}
.modal-content > p small {
    margin-top: 7px;
    display: block;
    font-size: 0.65rem;
    color: #888;
}
.modal-content .center {
    text-align: center;
}
.carbon-form label {
    display: block;
    margin-bottom: 14px;
    font-weight: 600;
    font-size: 0.95rem;
    color: #333;
}
.carbon-form input[type="text"],
.carbon-form input[type="email"],
.carbon-form textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1.5px solid #ddd;
    border-radius: 6px;
    margin-top: 6px;
    margin-bottom: 0;
    font-size: 0.95rem;
    background: #fff;
    transition: all 0.2s;
    font-family: inherit;
}
.carbon-form input[type="text"]:focus,
.carbon-form input[type="email"]:focus,
.carbon-form textarea:focus {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 3px rgba(46,204,113,0.1);
}
.carbon-form textarea {
    resize: vertical;
    min-height: 60px;
}
.carbon-form .question-group {
    margin-bottom: 16px;
    background: #fafafa;
    border: 1.5px solid #ddd;
    border-radius: 8px;
    padding: 16px;
}
.carbon-form .question-label {
    font-size: 0.92rem;
    font-weight: 600;
    color: #444;
    margin: 0 0 12px 0;
    line-height: 1.5;
}
.carbon-form .radio-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}
.carbon-form .radio-group label {
    display: inline-flex;
    align-items: center;
    margin: 0;
    font-weight: 500;
    font-size: 0.92rem;
    color: #555;
    cursor: pointer;
}
.carbon-form .radio-group label input[type="radio"] {
    margin-right: 6px;
    margin-top: 0;
    cursor: pointer;
}
.carbon-form button[type="submit"] {
    width: 100%;
    font-size: 1.05rem;
    font-weight: 600;
    padding: 14px 0;
    margin-top: 22px;
    border-radius: 8px;
    transition: all 0.3s;
}
.carbon-form button[type="submit"]:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}
#carbon-form-success {
    text-align: center;
    font-size: 1.05rem;
    margin-top: 20px;
    padding: 16px;
    background: rgba(46,204,113,0.08);
    border-radius: 8px;
    border: 1px solid rgba(46,204,113,0.2);
}
@media (max-width: 600px) {
    .modal-content {
        max-width: 96vw;
        padding: 24px 20px;
    }
    .modal-header h2 {
        font-size: 1.15rem;
    }
    .carbon-form .question-group {
        padding: 14px;
    }
    .carbon-form .radio-group {
        flex-direction: column;
        gap: 10px;
    }
}
/* ============================================
   ABOUT SECTION BUTTONS & DETAILS
   ============================================ */
.about-intro {
    text-align: justify;
}

.about-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 24px 0 0 0;
    justify-content: center;
}

.about-btn {
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 5px;
    padding: 10px 22px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    box-shadow: 0 2px 8px rgba(46,204,113,0.08);
}
.about-btn:hover, .about-btn.active {
    background: var(--primary-light);
    color: #fff;
    box-shadow: 0 6px 18px rgba(46,204,113,0.15);
}

.about-details {
    margin-top: 24px;
}

.about-detail {
    display: none;
    text-align: justify;
    background: #f8f9fa;
    border-radius: 6px;
    padding: 18px 20px;
    box-shadow: 0 2px 8px rgba(46,204,113,0.04);
    margin-bottom: 8px;
    animation: fadeInUp 0.5s;
}
/* TEAM SECTION CUSTOM CLASSES */
.team-box {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.07);
    padding: 32px;
    /* max-width: 900px; */
    margin: 0 auto;
}

.team-row {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    justify-content: center;
}

.team-member-center {
    flex: 1 1 350px;
    min-width: 300px;
    max-width: 450px;
    text-align: center;
    transition: box-shadow 0.3s, border 0.3s;
}
.team-member.active {
    box-shadow: 0 0 0 4px var(--accent), 0 8px 32px rgba(46,204,113,0.12);
    border-radius: 12px;
    z-index: 2;
    position: relative;
}

.bio-box {
    margin-top: 32px;
}

.bio-content {
    display: none;
    width: 100%;
}
/* ============================================
   RESET & VARIABLES
   ============================================ */

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

:root {
    /* Colors */
    --primary: #0a2f1f;
    --primary-dark: #051a11;
    --primary-light: #1a9952;
    --accent: #2ecc71;
    --ceo-quote-color: var(--accent);
    --dark: #1a1a1a;
    --light: #f8f9fa;
    --gray: #6c757d;
    --gray-light: #e9ecef;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0a2f1f 0%, #1a9952 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Transitions */
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
    background: #f8f9fa;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--dark);
}

h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

/* Colorir spans em títulos (REAL e CO₂) */
h2 span:first-child,
h3 span:first-child,
h4 span:first-child {
    color: var(--dark);
}

h2 span:last-child,
h3 span:last-child,
h4 span:last-child {
    color: var(--accent);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--dark);
    font-size: 1.05rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #1a1a1a;
    margin-bottom: var(--spacing-sm);
}
.dark-subtitle {
    color: #1a1a1a !important;
}

.highlight {
    color: var(--accent);
}

/* ============================================
   CONTAINER & LAYOUT
   ============================================ */

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-lg) 0;
}

.section-light {
    background: var(--light);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.section-header h2 {
    margin-bottom: 5px;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-block;
    padding: 12px 32px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--accent);
    color: var(--primary);
    font-weight: 700;
    border: 2px solid rgba(8, 129, 59, 0.9);
}

.btn-primary:hover {
    background: #24b961;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(46, 204, 113, 0.3);
}

.btn-secondary {
    border: 2px solid #f8f9fa;
    color: #f8f9fa;
    background: rgba(0, 0, 0, 0.3);
    text-shadow:
        0 2px 4px rgba(0, 0, 0, 0.5),
        0 4px 8px rgba(0, 0, 0, 0.4);
    font-weight: 700;
}

.btn-secondary:hover {
    background: rgba(248, 249, 250, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(46, 204, 113, 0.3);
}

.btn-large {
    padding: 16px 48px;
    font-size: 1.1rem;
}

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    padding: 10px 0;
    position: sticky;
    top: 0;
    background: rgba(248, 249, 250, 0.95);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -1px;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    color: var(--dark);
}

.logo-text span:last-child {
    color: var(--accent);
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: var(--transition);
}

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

.login-link {
    color: var(--accent) !important;
    font-weight: 600;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark);
    transition: var(--transition);
}

.mobile-menu-btn.active i {
    color: var(--accent);
}

.lang-switcher{
    display: flex;
    gap: 5px;
    align-items: center;
    justify-content: center;
}

.lang-btn {
    cursor: pointer;
    border: none;
}

.lang-btn img{
    height: 15px;
    width: auto;
}

/* ============================================
   HERO SECTION WITH VIDEO
   ============================================ */

.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    margin-top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    width: 100%;
    color: #f8f9fa;
    text-align: center;
}

.hero-content .container {
    max-width: 900px;
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 5px;
    text-shadow:
        0 2px 4px rgba(0, 0, 0, 0.5),
        0 4px 8px rgba(0, 0, 0, 0.4),
        0 8px 16px rgba(0, 0, 0, 0.3);
}

.hero-content h3 {
    font-size: 2rem;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    text-shadow:
        0 2px 4px rgba(0, 0, 0, 0.5),
        0 4px 8px rgba(0, 0, 0, 0.4),
        0 8px 16px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: var(--spacing-2xl);
    color: rgba(248, 249, 250, 0.9);
    text-shadow:
        0 2px 4px rgba(0, 0, 0, 0.5),
        0 4px 8px rgba(0, 0, 0, 0.4);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}
.carbon-btn {
    margin-top: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.carbon-btn-logo {
    height: 28px;
    width: auto;
    vertical-align: middle;
}
.carbon-btn-subtitle {
    font-size: 0.95em;
    font-weight: 400;
}

/* ============================================
   ABOUT SECTION (LP2 Style)
   ============================================ */

/* CEO message block */
.ceo-message {
    max-width: 900px;
    margin: 0 auto var(--spacing-lg);
    padding: calc(var(--spacing-lg) + 6px);
    /* background: linear-gradient(180deg, rgba(10,47,31,0.03), rgba(248,249,250,0.02)); */
    background-color: #f8f9fa;
    border-left: 4px solid var(--accent);
    border-radius: 8px;
    color: var(--dark);
    text-align: center;
    box-shadow: 0 6px 18px rgba(10,47,31,0.04);
    animation: fadeInUp 0.8s ease both;
}

.ceo-message h3 {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 5px;
}

.ceo-message {
    max-width: 900px;
    margin: 0 auto var(--spacing-lg);
    padding: calc(var(--spacing-lg) + 6px);
    text-align: justify;
    /* background: linear-gradient(180deg, rgba(10,47,31,0.03), rgba(248,249,250,0.02)); */
    /* Lines 379-386 omitted */
}

.ceo-message p + p {
    margin-top: var(--spacing-md);
}

@media (max-width: 768px) {
    .ceo-message {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }
    .ceo-message h3 {
        font-size: 1.2rem;
    }
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

@media (max-width: 480px) {
    .ceo-message p::before,
    .ceo-message p::after {
        font-size: 1.4rem;
    }
    .ceo-message {
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
    }
    .ceo-message h3 {
        font-size: 1.1rem;
    }
    .ceo-message p {
        font-size: 1rem;
        line-height: 1.6;
    }
}

.about-card {
    padding: var(--spacing-lg);
    border: 1px solid rgba(46, 204, 113, 0.2);
    border-radius: 10px;
    transition: var(--transition);
    text-align: center;
    background: rgba(46, 204, 113, 0.05);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.about-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(46, 204, 113, 0.15);
}

.about-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: var(--spacing-md);
}

.about-card h3 {
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}

.about-card p {
    font-size: 0.95rem;
    color: var(--gray);
    margin: 0;
}

/* ============================================
   SOLUTIONS SECTION
   ============================================ */

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.solution-card {
    background: #f8f9fa;
    padding: var(--spacing-lg);
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    border-top: 4px solid var(--accent);
}

.solution-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(46, 204, 113, 0.15);
}

.solution-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: var(--spacing-md);
    display: block;
}

.solution-card h3 {
    color: var(--dark);
    margin-bottom: var(--spacing-md);
}

.solution-card p {
    font-size: 0.95rem;
    color: var(--gray);
    margin: 0;
}

/* Accordion styles */
.accordion {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.accordion-item {
    border: 1px solid var(--gray-light);
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.accordion-header {
    display: flex;
    align-items: center;
    justify-content: start;
    padding: var(--spacing-sm);
    /* background-color: var(--primary-light); */
    background-color: var(--primary);
    color: var(--light);
    cursor: pointer;
    transition: var(--transition);
}

.accordion-header h3{
    margin: 0;
}

.accordion-header:hover {
    background-color: var(--primary-light);
}

.accordion-header i {
    margin-right: var(--spacing-sm);
}

.accordion-content {
    /* display: none; */
    padding: var(--spacing-sm);
    background-color: var(--light);
    color: var(--dark);
    font-size: 0.9rem;
    line-height: 1.5;
}

.accordion-content p{
    margin: 0;
}

/* ============================================
   PROCESS SECTION
   ============================================ */

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.process-step {
    background: #f8f9fa;
    padding: var(--spacing-md);
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    min-height: 100%;
}

.process-step:hover {
    box-shadow: 0 15px 40px rgba(46, 204, 113, 0.15);
    transform: translateY(-5px);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: #f8f9fa;
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.process-step h3 {
    color: var(--dark);
    margin-bottom: var(--spacing-md);
}

.process-step p {
    font-size: 0.95rem;
    color: var(--gray);
    margin: 0;
}

.process-step p.focus {
    font-size: 0.8rem;
    color: var(--primary);
    font-weight: 600;
    margin-top: var(--spacing-sm);
    margin-bottom: 0;
}

/* ============================================
   DIFFERENTIALS SECTION
   ============================================ */

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.differential-item {
    padding: var(--spacing-lg);
    background: #f8f9fa;
    border-radius: 12px;
    border-left: 4px solid var(--accent);
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.differential-item:hover {
    border-left-color: var(--primary);
    transform: translateX(5px);
}

.differential-item h3 {
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}

.differential-item p {
    font-size: 0.95rem;
    color: var(--gray);
    margin: 0;
}

/* ============================================
   TEAM SECTION (LP4 - Dr. Thiago)
   ============================================ */

#team, section {
    /* border-top: 1px solid rgba(46, 204, 113, 0.5); */
}

.team-member {
    background: rgba(248, 249, 250, 0.98);
    padding: var(--spacing-md);
    border-radius: 12px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    border: 1px solid rgba(46, 204, 113, 0.5);
}

.ceo-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: var(--spacing-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.member-info .btn-secondary {
    border: 1px solid #0a2f1f;
}

.member-info .btn-secondary:hover {
    color: var(--dark);
    border: 1px solid #0a2f1f;
}

.member-info h3 {
    font-size: 1.2rem;
    color: var(--dark);
    margin: 0;
    /* margin-bottom: var(--spacing-sm); */
}

.position {
    font-size: 1.2rem;
    /* color: var(--accent); */
    color: var(--dark);
    font-weight: 600;
    margin-bottom: 15px;
    /* margin-bottom: var(--spacing-md) !important; */
}

.bio {
    text-align: justify;
    color: var(--dark);
    margin-bottom: var(--spacing-lg);
}

.purpose-box {
    max-width: 900px;
    margin: 32px auto 0 auto;
}

.purpose {
    background: var(--light);
    padding: var(--spacing-md);
    border-radius: 8px;
    color: var(--dark);
    font-style: italic;
    margin-bottom: 0 !important;
    font-size: 1.05rem;
    text-align: justify;
    line-height: 1.7;
}

.purpose strong{
    display: block;
    margin-bottom: 10px;
}

/* ============================================
   IMPACT SECTION
   ============================================ */

.impact-section {
    background: var(--gradient-primary);
    color: #f8f9fa;
}

.impact-section .section-header h2 {
    color: #f8f9fa;
}

.impact-section .section-header h2 span:first-child {
    color: #f8f9fa;
}

.impact-section .section-subtitle {
    color: rgba(248, 249, 250, 0.9);
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
}

.impact-card {
    background: rgba(248, 249, 250, 0.1);
    border: 1px solid rgba(248, 249, 250, 0.2);
    padding: var(--spacing-lg);
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
}

.impact-card:hover {
    background: rgba(248, 249, 250, 0.15);
    transform: translateY(-5px);
}

.impact-card h3 {
    color: #f8f9fa;
    font-size: 1.05rem;
    margin-bottom: var(--spacing-md);
}

.impact-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    margin: 0;
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta-section {
    /* background: var(--accent);
    text-align: center;
    color: #f8f9fa; */

    background: var(--accent) url('../images/fundo-1.jpg') no-repeat center center;
    background-size: cover;
    text-align: center;
    color: #f8f9fa;
    position: relative;
    border-top: none;
    height: 300px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.cta-section .container {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
}

.cta-section h2 {
    color: #f8f9fa;
}

.cta-section p {
    color: #f8f9fa;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-2xl);
}

.cta-section a i {
    font-size: 1.2rem;
}

.cta-section .btn-primary {
    background: var(--primary);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.cta-section .btn-primary:hover {
    background: var(--primary-dark);
    color: #f8f9fa;
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.contact-item {
    text-align: center;
    padding: var(--spacing-md);
    background: #f8f9fa;
    border-radius: 12px;
    border-top: 4px solid var(--accent);
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.contact-item:hover {
    box-shadow: 0 10px 30px rgba(46, 204, 113, 0.1);
    transform: translateY(-5px);
}

.contact-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: var(--spacing-md);
    display: block;
}

.contact-item h3 {
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}

.contact-item p {
    color: var(--gray);
    font-size: 0.95rem;
    margin: 0;
}

.contact-item:first-child p {
    font-size: 0.85rem;
}

.contact-item a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--primary);
}

.contact-cta {
    text-align: center;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--gradient-dark);
    color: #f8f9fa;
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

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

.footer-section .footer-logo {
    display: flex;
    justify-content: start;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.footer-section .footer-logo img{
  margin-right: 10px;
}

.footer-section h4 {
    color: #f8f9fa;
    font-size: 1.2rem;
}

.footer-section .footer-logo h4 span:first-child {
    color: #f8f9fa;
}

.footer-section p {
    color: rgba(248, 249, 250, 0.7);
    font-size: 0.95rem;
    margin: 0;
}

.social-links {
    display: flex;
    gap: var(--spacing-lg);
    font-size: 1.5rem;
}

.social-links a {
    color: rgba(248, 249, 250, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--accent);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(248, 249, 250, 0.1);
    color: rgba(248, 249, 250, 0.6);
}

.footer-bottom p{
    color: var(--gray);
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease-in-out;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

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

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: #f8f9fa;
        padding: 10px 0;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        z-index: 999;
        gap: 0;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        padding: 12px var(--spacing-lg);
        display: block;
        border-bottom: 1px solid #f0f0f0;
    }

    .nav-links a:last-child {
        border-bottom: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .about-grid,
    .solutions-grid,
    .differentials-grid,
    .impact-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

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

    .hero-buttons {
        /* flex-direction: column; */
        align-items: center;
    }

    .hero-buttons {
        /* flex-direction: column; */
        align-items: center;
    }

    .hero-buttons .btn {
        width: 45%;
        font-size: 1.3rem;
    }

    .hero-buttons .btn span{
        display: none;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .team-member {
        padding: var(--spacing-sm);
    }

    .hero-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-xl: 2rem;
        --spacing-2xl: 3rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.3rem;
    }

    .hero-content h3 {
        font-size: 1.8rem;
    }

    .container {
        padding: 0 var(--spacing-md);
    }

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

    .section {
        padding: var(--spacing-xl) 0;
    }

    .impact-number {
        font-size: 2.5rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .btn-large {
        padding: 12px 24px;
        font-size: 1rem;
    }

    .solution-icon,
    .about-icon,
    .contact-icon {
        font-size: 2rem;
    }
}

/* Updated Impactful Statement Section */
.impactful-statement {
  /* background: var(--gradient-primary); */
  color: #f8f9fa; /* Ice color for emphasis */
  padding: 40px 20px;
  text-align: center;
  font-size: 1.5rem;
  line-height: 2;
  font-style: italic;
  /* box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); */
}

.impactful-statement .impactful-text {
    animation: fadeInUp 1.5s ease-in-out;
    max-width: 900px;
    margin: 0 auto var(--spacing-lg);
    padding: calc(var(--spacing-lg) + 6px);
    background-color: #f8f9fa;
    border-left: 4px solid var(--accent);
    border-radius: 8px;
    color: var(--dark);
    text-align: center;
    box-shadow: 0 6px 18px rgba(10,47,31,0.04);
}

.impactful-statement span {
    font-weight: normal;
    margin-left: 10px;
    font-size: .7rem;
}