/* ==========================================
   Excelloit Energy - Main Stylesheet
   ========================================== */

/* ==========================================
   1. Reset & Base Styles
   ========================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Raleway', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333333;
    background-color: #ffffff;
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input,
textarea,
select {
    font-family: inherit;
}

/* ==========================================
   2. Layout & Container
   ========================================== */

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
}

/* ==========================================
   3. Typography
   ========================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: #333333;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

@media (min-width: 768px) {
    h1 {
        font-size: 3rem;
    }
    h2 {
        font-size: 2.25rem;
    }
}

@media (min-width: 1024px) {
    h1 {
        font-size: 3.75rem;
    }
    h2 {
        font-size: 2.5rem;
    }
}

/* ==========================================
   4. Buttons
   ========================================== */

.btn-primary {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #ffffff;
    background-color: #602365;
    border: none;
    transition: opacity 0.2s ease;
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #ffffff;
    background-color: transparent;
    border: 2px solid #ffffff;
    transition: all 0.2s ease;
}

.btn-outline:hover {
    background-color: #ffffff;
    color: #602365;
}

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

.btn-with-icon {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* ==========================================
   5. Navigation
   ========================================== */

#main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

#main-nav.scrolled {
    background-color: #ffffff;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 64px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    display: none;
    font-size: 1.5rem;
    font-weight: 700;
    color: #602365;
}

.nav-links {
    display: none;
    align-items: center;
    gap: 2rem;
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
}

.nav-link {
    position: relative;
    font-size: 1rem;
    font-weight: 500;
    color: #333333;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: #602365;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: #602365;
}

.mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
}

.hamburger {
    position: relative;
    display: block;
    width: 28px;
    height: 2px;
    background-color: #602365;
    transition: all 0.3s ease;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 28px;
    height: 2px;
    background-color: #602365;
    transition: all 0.3s ease;
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    top: 8px;
}

.mobile-menu-btn.active .hamburger {
    background-color: transparent;
}

.mobile-menu-btn.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.mobile-menu-btn.active .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem 0;
}

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

@media (min-width: 768px) {
    .mobile-menu {
        display: none !important;
    }
}

/* ==========================================
   6. Hero Section
   ========================================== */

.hero-section {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    padding-top: 80px;
}

@media (min-width: 768px) {
    .hero-section {
        min-height: 700px;
    }
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
}

.hero-content {
    position: relative;
    z-index: 10;
    padding: 5rem 0;
}

.hero-text {
    max-width: 48rem;
}

.hero-section h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .hero-section h1 {
        font-size: 3rem;
    }
}

@media (min-width: 1024px) {
    .hero-section h1 {
        font-size: 3.75rem;
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #caaccd;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 1.5rem;
    }
}

.hero-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
}

@media (min-width: 640px) {
    .hero-cta {
        flex-direction: row;
    }
}

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

@media (min-width: 640px) {
    .trust-badges {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

.trust-badge {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: #ffffff;
}

.trust-badge svg {
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.trust-number {
    font-size: 1.125rem;
    font-weight: 700;
}

.trust-text {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

/* ==========================================
   7. Trust Numbers Section
   ========================================== */

.trust-numbers-section {
    padding: 4rem 0;
    background-color: #ffffff;
}

.trust-numbers-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
}

@media (min-width: 640px) {
    .trust-numbers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .trust-numbers-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.trust-number-card {
    padding: 1.5rem;
}

.trust-stat {
    font-size: 2.5rem;
    font-weight: 700;
    color: #602365;
    margin-bottom: 0.5rem;
}

.trust-label {
    font-size: 1rem;
    color: #666666;
}

/* ==========================================
   8. Section Header
   ========================================== */

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-subtitle {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #caaccd;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: #333333;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.25rem;
    }
}

/* ==========================================
   9. Services Section
   ========================================== */

.services-section {
    padding: 4rem 0;
    background-color: #f5f5f7;
}

@media (min-width: 768px) {
    .services-section {
        padding: 6rem 0;
    }
}

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

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}

.service-card {
    background-color: #ffffff;
    border: 1px solid #e5e5e5;
    overflow: hidden;
    transition: all 0.3s ease;
}

.service-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-image-container {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.service-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-image {
    transform: scale(1.05);
}

.service-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
}

.service-content {
    padding: 1.5rem;
}

.service-icon {
    margin-bottom: 1rem;
}

.service-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #333333;
    margin-bottom: 0.5rem;
}

.service-percentage {
    font-size: 1.5rem;
    font-weight: 700;
    color: #602365;
    margin-bottom: 0.75rem;
}

.service-description {
    font-size: 0.875rem;
    color: #666666;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.service-benefits {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-benefits li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #333333;
    margin-bottom: 0.5rem;
}

.service-benefits li svg {
    flex-shrink: 0;
    margin-top: 0.125rem;
}

/* ==========================================
   10. Why Us Section
   ========================================== */

.why-us-section {
    padding: 4rem 0;
    background-color: #ffffff;
}

@media (min-width: 768px) {
    .why-us-section {
        padding: 6rem 0;
    }
}

.why-us-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .why-us-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .why-us-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.why-us-card {
    padding: 2rem;
    text-align: center;
}

.why-us-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.why-us-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #333333;
    margin-bottom: 1rem;
}

.why-us-card p {
    font-size: 0.875rem;
    color: #666666;
    line-height: 1.6;
}

/* ==========================================
   11. Process Section
   ========================================== */

.process-section {
    padding: 4rem 0;
    background-color: #f5f5f7;
}

@media (min-width: 768px) {
    .process-section {
        padding: 6rem 0;
    }
}

.process-timeline-desktop {
    display: none;
    position: relative;
}

@media (min-width: 768px) {
    .process-timeline-desktop {
        display: block;
    }
}

.timeline-line {
    position: absolute;
    top: 3rem;
    left: 0;
    right: 0;
    height: 2px;
    background-color: #caaccd;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
}

.process-step {
    position: relative;
    text-align: center;
}

.process-circle {
    width: 96px;
    height: 96px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: #602365;
    color: #ffffff;
    font-size: 1.875rem;
    font-weight: 700;
    position: relative;
    z-index: 10;
}

.process-step h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: #333333;
    margin-bottom: 0.5rem;
}

.process-step p {
    font-size: 0.875rem;
    color: #666666;
    line-height: 1.6;
}

.process-timeline-mobile {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .process-timeline-mobile {
        display: none;
    }
}

.process-timeline-mobile .process-step {
    display: flex;
    gap: 1rem;
    text-align: left;
}

.process-timeline-mobile .process-circle {
    width: 64px;
    height: 64px;
    flex-shrink: 0;
    margin: 0;
    font-size: 1.25rem;
}

.process-content {
    flex: 1;
    padding-top: 0.5rem;
}

/* ==========================================
   12. Case Studies Section
   ========================================== */

.case-studies-section {
    padding: 4rem 0;
    background-color: #ffffff;
}

@media (min-width: 768px) {
    .case-studies-section {
        padding: 6rem 0;
    }
}

.case-studies-carousel {
    position: relative;
    padding: 0 3rem;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #ffffff;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.2s ease;
}

.carousel-btn:hover {
    background-color: #f5f5f7;
}

.carousel-prev {
    left: 0;
}

.carousel-next {
    right: 0;
}

.carousel-container {
    overflow: hidden;
}

.carousel-track {
    display: flex;
    gap: 1rem;
    transition: transform 0.5s ease;
}

.case-study-card {
    flex: 0 0 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

@media (min-width: 640px) {
    .case-study-card {
        flex: 0 0 calc(50% - 0.5rem);
    }
}

@media (min-width: 1024px) {
    .case-study-card {
        flex: 0 0 calc(25% - 0.75rem);
    }
}

.case-study-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.case-study-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.case-study-card:hover .case-study-image {
    transform: scale(1.05);
}

.case-study-content {
    padding: 1rem;
}

.case-study-content p {
    font-size: 0.875rem;
    color: #666666;
    line-height: 1.6;
}

/* ==========================================
   13. Lead Form Section
   ========================================== */

.lead-form-section {
    padding: 4rem 0;
    background-color: #f5f5f7;
}

@media (min-width: 768px) {
    .lead-form-section {
        padding: 6rem 0;
    }
}

.lead-form-container {
    max-width: 48rem;
    margin: 0 auto;
}

.progress-bar-container {
    margin-bottom: 2rem;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background-color: #e5e5e5;
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background-color: #602365;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 0.875rem;
    color: #666666;
    text-align: center;
    margin-top: 0.5rem;
}

.form-step {
    display: none;
    background-color: #ffffff;
    padding: 2rem;
}

@media (min-width: 768px) {
    .form-step {
        padding: 3rem;
    }
}

.form-step.active {
    display: block;
}

.form-step h2 {
    font-size: 1.875rem;
    font-weight: 700;
    color: #333333;
    text-align: center;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .form-step h2 {
        font-size: 2.25rem;
    }
}

.form-step h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #333333;
    text-align: center;
    margin-bottom: 1.5rem;
}

.form-intro {
    font-size: 1.125rem;
    color: #666666;
    text-align: center;
    margin-bottom: 2rem;
}

.form-success-text {
    font-size: 1rem;
    color: #666666;
    text-align: center;
    margin-bottom: 2rem;
}

.form-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1.5rem;
    text-align: left;
    border: 2px solid #e5e5e5;
    background-color: #ffffff;
    transition: all 0.2s ease;
}

.form-option:hover {
    border-color: #602365;
}

.form-option span {
    font-size: 1.125rem;
    font-weight: 500;
    color: #333333;
}

.form-option:hover span {
    color: #602365;
}

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

@media (min-width: 768px) {
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    color: #333333;
    border: 1px solid #e5e5e5;
    transition: border-color 0.2s ease;
    margin-bottom: 1rem;
}

.form-input:focus {
    outline: none;
    border-color: #602365;
}

.form-input::placeholder {
    color: #999999;
}

#step-1 {
    text-align: center;
}

#step-1 .btn-primary {
    margin: 0 auto;
}

/* ==========================================
   14. CTA Section
   ========================================== */

.cta-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #602365 0%, #7a3280 100%);
}

@media (min-width: 768px) {
    .cta-section {
        padding: 6rem 0;
    }
}

.cta-content {
    text-align: center;
    max-width: 48rem;
    margin: 0 auto;
}

.cta-section h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .cta-section h2 {
        font-size: 2.5rem;
    }
}

.cta-section p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
}

@media (min-width: 640px) {
    .cta-buttons {
        flex-direction: row;
    }
}

.cta-section .btn-primary {
    background-color: #ffffff;
    color: #602365;
}

.cta-section .btn-primary:hover {
    opacity: 0.9;
}

.cta-section .btn-outline {
    border-color: #ffffff;
    color: #ffffff;
}

.cta-section .btn-outline:hover {
    background-color: #ffffff;
    color: #602365;
}

/* ==========================================
   15. Footer
   ========================================== */

.footer {
    background-color: #1a0d1d;
    color: #ffffff;
    padding: 3rem 0 1.5rem;
}

@media (min-width: 768px) {
    .footer {
        padding: 4rem 0 2rem;
    }
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 3rem;
    }
}

.footer-column h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: #caaccd;
    margin-bottom: 1rem;
}

.footer-column h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #caaccd;
    margin-bottom: 1rem;
}

.footer-column p {
    font-size: 0.875rem;
    color: #cccccc;
    line-height: 1.6;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: #cccccc;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: #caaccd;
}

.footer-contact {
    list-style: none;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #cccccc;
    margin-bottom: 0.75rem;
}

.footer-contact svg {
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.footer-contact a {
    color: #cccccc;
    transition: color 0.2s ease;
}

.footer-contact a:hover {
    color: #caaccd;
}

.footer-bottom {
    border-top: 1px solid rgba(202, 172, 205, 0.2);
    padding-top: 2rem;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: #999999;
    text-align: center;
}

/* ==========================================
   16. Floating Elements
   ========================================== */

.whatsapp-button {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 900;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: #25D366;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s ease;
}

.whatsapp-button:hover {
    transform: scale(1.1);
}

.scroll-top-button {
    position: fixed;
    bottom: 6rem;
    right: 1.5rem;
    z-index: 900;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: #602365;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease;
}

.scroll-top-button:hover {
    transform: scale(1.1);
}

.mobile-sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 900;
    padding: 1rem;
    background-color: #ffffff;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
    display: block;
}

@media (min-width: 768px) {
    .mobile-sticky-cta {
        display: none;
    }
}

/* ==========================================
   17. Utility Classes
   ========================================== */

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

.mt-4 {
    margin-top: 1rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.pt-20 {
    padding-top: 5rem;
}

/* ==========================================
   18. Additional Page Styles
   ========================================== */

.page-header {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #602365 0%, #7a3280 100%);
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .page-header h1 {
        font-size: 3rem;
    }
}

.page-header p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
}

.page-content {
    padding: 4rem 0;
}

@media (min-width: 768px) {
    .page-content {
        padding: 6rem 0;
    }
}

.content-section {
    margin-bottom: 3rem;
}

.content-section h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #333333;
    margin-bottom: 1.5rem;
}

.content-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333333;
    margin-bottom: 1rem;
}

.content-section p {
    font-size: 1rem;
    color: #666666;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.content-section ul,
.content-section ol {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.content-section li {
    font-size: 1rem;
    color: #666666;
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .contact-info-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.contact-info-card {
    padding: 2rem;
    background-color: #f5f5f7;
    text-align: center;
}

.contact-info-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background-color: #602365;
}

.contact-info-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: #333333;
    margin-bottom: 0.5rem;
}

.contact-info-card p {
    font-size: 0.875rem;
    color: #666666;
}

.contact-info-card a {
    color: #602365;
    font-weight: 600;
}

.contact-info-card a:hover {
    text-decoration: underline;
}

/* ==========================================
   19. Additional Styles for About & Service Pages
   ========================================== */

.expertise-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

@media (min-width: 768px) {
    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.expertise-item {
    padding: 2rem;
    background-color: #f5f5f7;
    border-left: 4px solid #602365;
}

.expertise-item h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #602365;
    margin-bottom: 0.75rem;
}

.expertise-item p {
    font-size: 0.875rem;
    color: #666666;
    line-height: 1.6;
}

.values-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

@media (min-width: 768px) {
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .values-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.value-card {
    padding: 1.5rem;
    background-color: #ffffff;
    border: 2px solid #e5e5e5;
    text-align: center;
}

.value-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: #602365;
    margin-bottom: 0.75rem;
}

.value-card p {
    font-size: 0.875rem;
    color: #666666;
    line-height: 1.6;
}

/* Service Detail Pages */
.service-hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #602365 0%, #7a3280 100%);
    color: #ffffff;
    text-align: center;
}

.service-hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .service-hero h1 {
        font-size: 3rem;
    }
}

.service-hero .hero-subtitle {
    font-size: 1.5rem;
    color: #caaccd;
    margin-bottom: 1rem;
}

.service-hero p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 48rem;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-card {
    padding: 2rem;
    background-color: #f5f5f7;
    border-left: 4px solid #602365;
}

.feature-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: #333333;
    margin-bottom: 0.75rem;
}

.feature-card p {
    font-size: 0.875rem;
    color: #666666;
    line-height: 1.6;
}

.requirements-list {
    list-style: none;
    padding: 0;
}

.requirements-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background-color: #f5f5f7;
    margin-bottom: 0.75rem;
}

.requirements-list li svg {
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.faq-item {
    padding: 1.5rem;
    background-color: #ffffff;
    border: 1px solid #e5e5e5;
    margin-bottom: 1rem;
}

.faq-item h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: #602365;
    margin-bottom: 0.75rem;
}

.faq-item p {
    font-size: 0.875rem;
    color: #666666;
    line-height: 1.6;
}

.highlight-box {
    padding: 2rem;
    background-color: #f5f5f7;
    border-left: 4px solid #602365;
    margin: 2rem 0;
}

.highlight-box h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #602365;
    margin-bottom: 1rem;
}

.highlight-box p {
    font-size: 1rem;
    color: #333333;
    line-height: 1.6;
}

.funding-calculator {
    padding: 2rem;
    background: linear-gradient(135deg, #602365 0%, #7a3280 100%);
    color: #ffffff;
    border-radius: 8px;
    text-align: center;
    margin: 2rem 0;
}

.funding-calculator h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.funding-calculator .amount {
    font-size: 3rem;
    font-weight: 700;
    color: #caaccd;
    margin: 1rem 0;
}

.funding-calculator p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
}

.contact-form-section {
    padding: 4rem 0;
    background-color: #f5f5f7;
}

.contact-form-container {
    max-width: 48rem;
    margin: 0 auto;
    background-color: #ffffff;
    padding: 2rem;
}

@media (min-width: 768px) {
    .contact-form-container {
        padding: 3rem;
    }
}