/* ===============================================
   PLUMBER IN BRADENTON FL - RESPONSIVE CSS
   Mobile-First Design for Professional Plumbing Website
   =============================================== */

/* CSS RESET & VARIABLES */
:root {
    /* Color Scheme - Professional Plumbing Blues & Trust Colors */
    --primary-color: #1e40af;        /* Professional Blue */
    --primary-dark: #1e3a8a;         /* Dark Blue */
    --secondary-color: #f59e0b;       /* Warning/Action Orange */
    --accent-color: #10b981;          /* Success Green */
    --text-dark: #1f2937;             /* Dark Text */
    --text-light: #6b7280;            /* Light Text */
    --white: #ffffff;
    --light-bg: #f8fafc;              /* Light Background */
    --border-color: #e5e7eb;          /* Border Gray */
    --shadow-light: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-dark: 0 10px 25px rgba(0, 0, 0, 0.2);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --h1-size: 2rem;
    --h2-size: 1.75rem;
    --h3-size: 1.5rem;
    --body-size: 1rem;
    --small-size: 0.875rem;
    
    /* Spacing */
    --section-padding: 3rem 0;
    --container-padding: 1rem;
    --element-margin: 1.5rem;
    
    /* Layout */
    --container-max-width: 1200px;
    --header-height: 70px;
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    font-size: var(--body-size);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

/* UTILITY CLASSES */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--section-padding);
}

.section__title {
    font-size: var(--h2-size);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section__description {
    color: var(--text-light);
    margin-bottom: 2rem;
    max-width: 600px;
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: var(--transition);
    text-align: center;
    white-space: nowrap;
    font-size: var(--body-size);
    line-height: 1;
}

.btn--primary {
    background: var(--primary-color);
    color: var(--white);
    box-shadow: var(--shadow-light);
}

.btn--primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-medium);
}

.btn--secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn--secondary:hover {
    background: var(--primary-color);
    color: var(--white);
}

.btn--large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* HEADER */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow-light);
    z-index: 1000;
    height: var(--header-height);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    position: relative;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.125rem;
}

.nav__logo-icon {
    font-size: 1.5rem;
    color: var(--secondary-color);
}

.nav__logo-text {
    display: none;
}

.nav__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--white);
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    z-index: 1001;
    padding: 2rem 1.5rem;
}

.nav__menu.show-menu {
    right: 0;
}

.nav__list {
    margin-top: 3rem;
}

.nav__item {
    margin-bottom: 1.5rem;
}

.nav__link {
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    display: block;
    padding: 0.5rem 0;
}

.nav__link:hover {
    color: var(--primary-color);
}

.nav__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    color: var(--text-light);
    cursor: pointer;
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav__call-btn {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.nav__call-btn:hover {
    background: var(--primary-dark);
}

.nav__call-text {
    display: none;
}

.nav__toggle {
    font-size: 1.25rem;
    color: var(--text-dark);
    cursor: pointer;
}

/* HERO SECTION */
.hero {
    margin-top: var(--header-height);
    background: linear-gradient(135deg, var(--light-bg) 0%, var(--white) 100%);
    min-height: 500px;
    display: flex;
    align-items: center;
}

.hero__container {
    display: grid;
    gap: 2rem;
    align-items: center;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--accent-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: var(--small-size);
    font-weight: 600;
    margin-bottom: 1rem;
}

.hero__title {
    font-size: var(--h1-size);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.hero__highlight {
    color: var(--primary-color);
}

.hero__description {
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero__features {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero__feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-dark);
    font-weight: 500;
}

.hero__feature i {
    color: var(--accent-color);
    font-size: 1.25rem;
    width: 20px;
}

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

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

.hero__image-container {
    position: relative;
    width: 200px;
    height: 200px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero__image-icon {
    font-size: 4rem;
    color: var(--white);
}

.hero__emergency-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: var(--secondary-color);
    color: var(--white);
    padding: 0.5rem;
    border-radius: 50%;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1;
    min-width: 60px;
    min-height: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-medium);
}

/* SERVICES SECTION */
.services {
    background: var(--white);
}

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

.services__grid {
    display: grid;
    gap: 1.5rem;
}

.service__card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-color);
}

.service__card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.service__icon {
    width: 60px;
    height: 60px;
    background: var(--light-bg);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 1.5rem;
}

.service__title {
    font-size: var(--h3-size);
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.service__description {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service__btn {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.service__btn:hover {
    background: var(--primary-dark);
}

/* ABOUT SECTION */
.about {
    background: var(--light-bg);
}

.about__container {
    display: grid;
    gap: 2rem;
    align-items: center;
}

.about__text {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.about__stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.stat__number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat__label {
    color: var(--text-light);
    font-weight: 500;
    font-size: var(--small-size);
}

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

.about__image-container {
    position: relative;
    width: 200px;
    height: 200px;
    background: var(--primary-color);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about__image-container i {
    font-size: 4rem;
    color: var(--white);
}

.about__badges {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    flex-direction: column;
    width: 100%;
    padding: 0 1rem;
}

.badge {
    background: var(--accent-color);
    color: var(--white);
    padding: 0.5rem;
    border-radius: var(--border-radius);
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    box-shadow: var(--shadow-light);
}

/* PROCESS SECTION */
.process {
    background: var(--white);
}

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

.process__steps {
    display: grid;
    gap: 2rem;
}

.step {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.step__number {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
}

.step__content {
    flex: 1;
}

.step__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.step__description {
    color: var(--text-light);
    line-height: 1.6;
}

/* WHY CHOOSE US SECTION */
.why-choose {
    background: var(--light-bg);
}

.why-choose__header {
    text-align: center;
    margin-bottom: 3rem;
}

.features__grid {
    display: grid;
    gap: 1.5rem;
}

.feature {
    background: var(--white);
    padding: 2rem 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.feature:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.feature__icon {
    width: 60px;
    height: 60px;
    background: var(--light-bg);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 1.5rem;
}

.feature__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.feature__description {
    color: var(--text-light);
    line-height: 1.6;
}

/* TESTIMONIALS SECTION */
.testimonials {
    background: var(--white);
}

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

.testimonials__grid {
    display: grid;
    gap: 1.5rem;
}

.testimonial {
    background: var(--light-bg);
    padding: 2rem 1.5rem;
    border-radius: var(--border-radius);
    position: relative;
}

.testimonial::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: var(--primary-color);
    font-family: serif;
    line-height: 1;
}

.testimonial__rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.testimonial__rating i {
    color: var(--secondary-color);
    font-size: 1rem;
}

.testimonial__text {
    color: var(--text-dark);
    font-style: italic;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.testimonial__author {
    color: var(--text-light);
    font-weight: 600;
    font-size: var(--small-size);
}

/* SERVICE AREAS SECTION */
.service-areas {
    background: var(--light-bg);
}

.service-areas__header {
    text-align: center;
    margin-bottom: 3rem;
}

.areas__grid {
    display: grid;
    gap: 1rem;
}

.area__card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
    transition: var(--transition);
}

.area__card:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-light);
}

.area__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.area__description {
    color: var(--text-light);
    font-size: var(--small-size);
    line-height: 1.6;
}

/* FAQ SECTION */
.faq {
    background: var(--white);
}

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

.faq__container {
    max-width: 800px;
    margin: 0 auto;
}

.faq__item {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq__question {
    width: 100%;
    padding: 1.5rem;
    text-align: left;
    background: var(--white);
    color: var(--text-dark);
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
}

.faq__question:hover {
    background: var(--light-bg);
}

.faq__icon {
    transition: var(--transition);
}

.faq__item.active .faq__icon {
    transform: rotate(180deg);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq__item.active .faq__answer {
    max-height: 200px;
}

.faq__answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* FINAL CTA SECTION */
.final-cta {
    background: var(--primary-color);
    color: var(--white);
    text-align: center;
}

.final-cta__title {
    color: var(--white);
    font-size: var(--h2-size);
    margin-bottom: 1rem;
}

.final-cta__description {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.final-cta__features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.cta-feature {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    font-size: var(--small-size);
}

.final-cta__actions {
    margin-bottom: 2rem;
}

.final-cta__actions .btn--primary {
    background: var(--white);
    color: var(--primary-color);
}

.final-cta__actions .btn--primary:hover {
    background: var(--light-bg);
    transform: translateY(-2px);
}

.final-cta__contact {
    margin-top: 1rem;
}

.contact-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--small-size);
}

/* FOOTER */
.footer {
    background: var(--text-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 3rem 0 1rem;
}

.footer__content {
    display: grid;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: var(--white);
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.footer__logo i {
    color: var(--secondary-color);
    font-size: 1.25rem;
}

.footer__description {
    font-size: var(--small-size);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer__contact {
    display: grid;
    gap: 0.5rem;
}

.footer__contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--small-size);
}

.footer__contact-item i {
    color: var(--secondary-color);
    width: 16px;
}

.footer__contact-item a {
    color: var(--white);
    font-weight: 600;
}

.footer__title {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer__links {
    display: grid;
    gap: 0.5rem;
}

.footer__links a {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--small-size);
    transition: var(--transition);
}

.footer__links a:hover {
    color: var(--white);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
}

.footer__copyright {
    font-size: var(--small-size);
    color: rgba(255, 255, 255, 0.6);
}

/* RESPONSIVE DESIGN */

/* Small Mobile (320px and up) */
@media screen and (min-width: 320px) {
    .nav__logo-text {
        display: block;
        font-size: 0.875rem;
    }
    
    .hero__cta {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    
    .btn {
        flex: 1;
        min-width: 140px;
    }
}

/* Mobile Landscape (480px and up) */
@media screen and (min-width: 480px) {
    :root {
        --h1-size: 2.25rem;
        --h2-size: 2rem;
    }
    
    .services__grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .features__grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .testimonials__grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .areas__grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .final-cta__features {
        grid-template-columns: repeat(4, 1fr);
        max-width: 600px;
    }
}

/* Tablet Portrait (768px and up) */
@media screen and (min-width: 768px) {
    :root {
        --h1-size: 2.5rem;
        --h2-size: 2.25rem;
        --section-padding: 4rem 0;
        --header-height: 80px;
    }
    
    .nav__menu {
        position: static;
        width: auto;
        height: auto;
        background: transparent;
        box-shadow: none;
        padding: 0;
    }
    
    .nav__list {
        display: flex;
        gap: 2rem;
        margin-top: 0;
    }
    
    .nav__item {
        margin-bottom: 0;
    }
    
    .nav__close {
        display: none;
    }
    
    .nav__toggle {
        display: none;
    }
    
    .nav__call-text {
        display: block;
    }
    
    .hero__container {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
    
    .hero__image {
        margin-top: 0;
    }
    
    .hero__cta {
        flex-direction: row;
        gap: 1rem;
    }
    
    .btn {
        flex: none;
    }
    
    .about__container {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
    
    .about__image {
        margin-top: 0;
    }
    
    .about__stats {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .footer__content {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer__about {
        grid-column: 1 / -1;
    }
}

/* Desktop (1024px and up) */
@media screen and (min-width: 1024px) {
    :root {
        --h1-size: 3rem;
        --h2-size: 2.5rem;
        --section-padding: 5rem 0;
        --container-padding: 2rem;
    }
    
    .services__grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .features__grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .areas__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer__content {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
    
    .footer__about {
        grid-column: auto;
    }
}

/* Large Desktop (1200px and up) */
@media screen and (min-width: 1200px) {
    .hero__container {
        gap: 6rem;
    }
    
    .about__container {
        gap: 6rem;
    }
    
    .services__grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
    
    .areas__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Extra Large Desktop (1400px and up) */
@media screen and (min-width: 1400px) {
    :root {
        --container-max-width: 1400px;
    }
    
    .services__grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .areas__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .service__card,
    .feature,
    .testimonial {
        border: 0.5px solid var(--border-color);
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Print Styles */
@media print {
    .header,
    .nav__toggle,
    .nav__menu,
    .hero__image,
    .final-cta,
    .footer {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .section {
        padding: 1rem 0;
        break-inside: avoid;
    }
}

/* Focus Styles for Accessibility */
.nav__link:focus,
.btn:focus,
.service__btn:focus,
.faq__question:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Loading State */
.loading {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.loaded {
    opacity: 1;
}

/* Additional Mobile Icon Fixes */
.fas, .fab, .far {
    font-display: swap;
}

/* Ensure all icons render properly on mobile */
i[class*="fa-"] {
    display: inline-block;
    width: auto;
    height: auto;
    font-style: normal;
    vertical-align: baseline;
}

/* Mobile navigation icon improvements */
@media screen and (max-width: 767px) {
    .nav__logo-icon,
    .nav__toggle i,
    .nav__close i,
    .nav__call-btn i {
        font-size: inherit;
        line-height: inherit;
        display: inline-block;
    }
    
    /* Ensure hero icons are visible */
    .hero__feature i,
    .hero__emergency-badge i,
    .hero__image-icon {
        display: inline-block !important;
        opacity: 1 !important;
    }
    
    /* Service card icons */
    .service__icon i {
        display: block !important;
        width: auto !important;
        height: auto !important;
    }
}

/* Active navigation link styling */
.nav__link.active-link {
    color: var(--primary-color);
    font-weight: 600;
}

/* Scroll header styling */
.scroll-header {
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
}

/* Animation classes for intersection observer */
.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

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

/* Initial state for animated elements */
.service__card,
.feature,
.testimonial,
.area__card,
.step {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition);
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --text-light: #000000;
        --border-color: #000000;
    }
    
    .service__card,
    .feature,
    .testimonial {
        border: 2px solid #000000;
    }
}