/* Custom Font */
@font-face {
    font-family: 'Lexend';
    src: url('../fonts/lexend.woff2') format('woff2');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
}

body {
    font-family: 'Lexend', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Variables for Colors */
:root {
    --primary-green: #00796B;
    --primary-teal: #1AC0C6;
    --light-teal: #4dd0e1;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --dark-gray: #666666;
    --text-dark: #333333;
}

/* Header and Navigation */
.header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

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

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

.nav-menu {
    display: none;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-teal);
}

.cta-button {
    background: var(--primary-teal);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease;
    text-wrap-mode: nowrap;
}

.cta-button:hover {
    background: var(--primary-green);
}

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    background: var(--primary-green);
    color: var(--white);
    padding: 120px 0 60px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/blueprint-bg.webp');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.16;
    transform: rotate(180deg);
    filter: blur(2.5px);
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: var(--light-gray);
}

.faq-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.faq-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 3rem;
}

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

.faq-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.faq-question {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-green);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.faq-answer {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--dark-gray);
}

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

@media (min-width: 1024px) {
    .faq-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
    
    .faq-title {
        font-size: 3rem;
    }
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 1rem;
}

#rotating-text {
    display: inline-block;
    transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
}

.text-fade-out {
    opacity: 0;
}

.text-fade-in {
    opacity: 1;
}

/* .text-slide-in {
    opacity: 0;
    transform: translateX(-20px);
} */

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

.hero-highlight {
    color: var(--white);
}

.hero-secondary {
    color: var(--primary-teal);
    font-weight: bolder;
}

/* Services Intro Section */
.services-intro {
    padding: 60px 0;
    background: var(--white);
    border-bottom: 1px solid #e5e7eb;
}

.services-intro-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
    text-align: center;
}

.services-intro-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.services-intro-text {
    font-size: 1.2rem;
    line-height: 1.6;
    color: var(--dark-gray);
    margin-bottom: 1rem;
}

.services-intro-cta {
    margin-top: 2rem;
}

.services-cta-btn {
    background: var(--primary-teal);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-block;
    transition: all 0.3s ease;
}

.services-cta-btn:hover {
    background: var(--primary-green);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .services-intro-title {
        font-size: 1.8rem;
    }
    
    .services-intro-description {
        font-size: 1rem;
    }
}

.about-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 2rem;
    text-align: center;
}

.categories-subtitle {
    font-size: 1.2rem;
    color: var(--dark-gray);
    margin-bottom: 2rem;
    text-align: center;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-cta {
    background: var(--white);
    color: var(--primary-green);
    padding: 1rem 2rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.hero-cta:hover,
.hero-cta:active,
.hero-cta:focus {
    background: var(--primary-teal);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 192, 198, 0.3);
}

.hero-cta-logo {
    width: 24px;
    height: 24px;
    object-fit: contain;
    transition: filter 0.3s ease;
}

.hero-cta:hover .hero-cta-logo,
.hero-cta:active .hero-cta-logo,
.hero-cta:focus .hero-cta-logo {
    filter: brightness(0) invert(1);
}

.phone-mockup {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.app-mockup {
    max-width: 120%;
    height: auto;
    transform: scale(1.2);
}

/* Services Intro Section */
.services-intro {
    padding: 60px 0;
    background: var(--light-gray);
}

.services-intro-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1rem;
    text-align: center;
}

.services-intro-title {
    font-size: 2.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    line-height: 1.3;
}

.services-intro-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--dark-gray);
    max-width: 800px;
    margin: 0 auto;
}

/* About Section */
.about {
    padding: 80px 0;
    background: var(--white);
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: var(--dark-gray);
}

.about-cta {
    background: var(--primary-teal);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: background 0.3s ease;
}

.about-cta:hover {
    background: var(--primary-green);
}

.about-img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
}

.image-fade-out {
    opacity: 0;
}

.image-fade-in {
    opacity: 1;
}

/* Categories Section */
.categories {
    padding: 80px 0;
    background: var(--light-gray);
}

.categories-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    text-align: center;
}

.categories-title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 3rem;
}

.category-item {
    background: var(--primary-teal);
    color: var(--white);
    padding: 0.75rem 1rem;
    border-radius: 15px;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.category-item:hover {
    background: var(--primary-teal);
    color: var(--white);
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(32, 178, 170, 0.3);
}

.other-profession {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
    color: var(--dark-gray);
}

.postulate-btn {
    background: var(--primary-green);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease;
}

.postulate-btn:hover {
    background: var(--primary-teal);
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(160deg, var(--light-teal) -20%, var(--primary-green) 50%);
}

.cta-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.cta-item {
    background: rgba(255, 255, 255, 0.95);
    padding: 3rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.cta-item h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    line-height: 1.4;
}

.cta-item p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    color: var(--dark-gray);
}

.cta-button-secondary {
    background: var(--primary-green);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s ease;
}

.cta-button-secondary:hover {
    background: var(--primary-teal);
    transform: translateY(-2px);
}

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

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

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

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    font-size: 1rem;
    opacity: 0.8;
}

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

.footer-column h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--light-teal);
}

.footer-column ul {
    list-style: none;
}

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

.footer-column ul li a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-column ul li a:hover {
    opacity: 1;
    color: var(--light-teal);
}

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

.footer-social h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--light-teal);
}

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

.social-icons a {
    color: var(--light-gray);
    transition: color 0.3s ease, transform 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    border-radius: 8px;
}

.social-icons a:hover {
    color: var(--primary-teal);
    transform: translateY(-2px);
    background: rgba(26, 192, 198, 0.1);
}

.social-icons svg {
    width: 24px;
    height: 24px;
}

.footer-bottom {
    border-top: 1px solid #555;
    margin-top: 2rem;
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.9rem;
    opacity: 0.7;
    line-height: 1.5;
}

/* Mobile Responsive Design (Mobile-First) */
@media (min-width: 768px) {
    /* Tablet Styles */
    .nav-menu {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: none;
    }
    
    .hero-container {
        grid-template-columns: 2fr 1fr;
        gap: 4rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .about-container {
        grid-template-columns: 1fr 1fr;
    }
    
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .other-profession {
        flex-direction: row;
        justify-content: center;
    }
    
    .cta-container {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-container {
        grid-template-columns: 2fr 1fr 1fr 1fr;
        text-align: left;
    }
    
    .footer-brand {
        text-align: left;
    }
    
    .footer-links {
        display: contents;
    }
    
    .footer-social {
        text-align: center;
    }
}

@media (min-width: 1024px) {
    /* Desktop Styles */
    .hero-title {
        font-size: 3.5rem;
    }
    
    .categories-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

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

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.category-item {
    animation: fadeInUp 0.8s ease-out;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* About Section CTA Button */
.about-cta {
    display: inline-block;
    background: var(--primary-green);
    color: white;
    padding: 1rem 2rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    margin-top: 1.5rem;
    text-align: center;
}

.about-cta:hover {
    background: var(--primary-teal);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26, 192, 198, 0.3);
}

/* Center the about-cta button */
.about-content {
    text-align: center;
}

.about-text {
    text-align: left;
    margin-bottom: 1rem;
}

/* Mobile Menu Active States */
@media (max-width: 768px) {
    .nav-menu {
        display: flex;
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        flex-direction: column;
        background: white;
        box-shadow: 0 10px 10px rgba(0, 0, 0, 0.15);
        border-top: 1px solid rgba(0, 121, 107, 0.1);
        padding: 0;
        z-index: 999;
        transform: translateY(-100%);
        opacity: 0;
        max-height: 0;
        overflow: hidden;
        transition: transform 0.15s ease-in, 
                    opacity 0.15s ease-in;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        max-height: 400px;
        padding: 15px 0px 5px 0px;
        transition: transform 0.2s ease-out, 
                    opacity 0.1s ease-out;
    }
    
    .nav-menu li {
        width: 100%;
        transform: translateY(-15px);
        opacity: 0;
        transition: all 0.1s ease-in;
    }
    
    .nav-menu.active li {
        transform: translateY(0);
        opacity: 1;
        transition: all 0.2s ease-out;
    }
    
    .nav-menu.active li:nth-child(1) { transition-delay: 0.02s; }
    .nav-menu.active li:nth-child(2) { transition-delay: 0.04s; }
    .nav-menu.active li:nth-child(3) { transition-delay: 0.06s; }
    .nav-menu.active li:nth-child(4) { transition-delay: 0.08s; }
    .nav-menu.active li:nth-child(5) { transition-delay: 0.1s; }
    .nav-menu.active li:nth-child(6) { transition-delay: 0.12s; }
    
    .nav-menu.active a {
        padding: 1rem;
        border-bottom: 1px solid rgba(0, 121, 107, 0.1);
        text-align: center;
        color: var(--primary-green);
    }
    
    .nav-menu.active .cta-button {
        background: var(--primary-green);
        color: white;
        border-radius: 10px;
        margin: 0.5rem 1rem;
        padding: 0.75rem 1.5rem;
        text-decoration: none;
        font-weight: 600;
        border: none;
        display: block;
        width: calc(100% - 2rem);
        box-sizing: border-box;
    }
    
    .nav-menu.active .cta-button:hover {
        background: var(--primary-teal);
        transform: none;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}

/* Focus styles for better accessibility */
a:focus,
button:focus {
    outline: 2px solid var(--light-teal);
    outline-offset: 2px;
}