/* ===================================
   SparkFinder Labs - Main Stylesheet
   =================================== */

/* CSS Variables */
:root {
    /* Colors - matched to SparkFinder Labs logo */
    --color-primary: #1e3a5f;
    --color-primary-dark: #152a45;
    --color-secondary: #5a6d7a;
    --color-accent: #d35400;
    --color-accent-dark: #b34700;
    --color-background: #ffffff;
    --color-background-alt: #f8fafc;
    --color-text: #1e293b;
    --color-text-light: #475569;
    --color-border: #e2e8f0;
    --color-success: #059669;
    --color-error: #dc2626;

    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.12);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;

    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;
}

/* Reset & Base Styles */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

ul {
    list-style: none;
}

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

/* Section */
.section {
    padding: var(--spacing-3xl) 0;
}

.section--gray {
    background-color: var(--color-background-alt);
}

.section__label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

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

.section__title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

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

.section__subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
}

/* ===================================
   Header & Navigation
   =================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: transparent;
    transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.header--scrolled,
.header--solid {
    background-color: var(--color-background);
    box-shadow: var(--shadow-md);
}

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

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.nav__logo-img {
    height: 50px;
    width: auto;
    transition: opacity var(--transition-base);
}

.nav__logo-img.hidden {
    opacity: 0;
    pointer-events: none;
}

.nav__logo-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
}

.header:not(.header--scrolled):not(.header--solid) .nav__logo-text {
    color: var(--color-background);
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav__link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.header:not(.header--scrolled):not(.header--solid) .nav__link {
    color: var(--color-background);
}

.header:not(.header--scrolled):not(.header--solid) .nav__link:hover {
    color: var(--color-accent);
}

.nav__link--cta {
    background-color: var(--color-accent);
    color: white !important;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-md);
}

.nav__link--cta:hover {
    background-color: var(--color-accent-dark);
    color: white !important;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav__toggle-line {
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.header:not(.header--scrolled):not(.header--solid) .nav__toggle-line {
    background-color: var(--color-background);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav__toggle {
        display: flex;
        z-index: 1001;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        flex-direction: column;
        align-items: flex-start;
        padding: 100px var(--spacing-lg) var(--spacing-lg);
        background-color: var(--color-background);
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-base);
        gap: var(--spacing-md);
    }

    .nav__menu.active {
        right: 0;
    }

    .nav__menu.active .nav__link {
        color: var(--color-text);
    }

    .nav__link--cta {
        width: 100%;
        text-align: center;
    }

    .nav__toggle.active .nav__toggle-line:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .nav__toggle.active .nav__toggle-line:nth-child(2) {
        opacity: 0;
    }

    .nav__toggle.active .nav__toggle-line:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn--primary {
    background-color: var(--color-accent);
    color: white;
    border-color: var(--color-accent);
}

.btn--primary:hover {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: white;
}

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

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

.btn--large {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
}

.btn--full {
    width: 100%;
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    overflow: hidden;
}

.hero__background {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(211, 84, 0, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
    padding-top: 80px;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.15;
    color: white;
    margin-bottom: var(--spacing-md);
}

.hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero__cta {
    font-size: 1.125rem;
}

.hero__logo-wrapper {
    margin-bottom: var(--spacing-xl);
}

.hero__logo {
    max-width: 400px;
    width: 100%;
    height: auto;
    margin: 0 auto;
    display: block;
    filter: brightness(0) invert(1);
    transition: all 0.5s ease;
}

@media (max-width: 600px) {
    .hero__logo {
        max-width: 280px;
    }
}

/* ===================================
   About Section
   =================================== */
.about__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

@media (max-width: 900px) {
    .about__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

.about__text {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.about__text:last-child {
    margin-bottom: 0;
}

.about__founder {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.about__founder-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.about__image {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    position: relative;
    align-self: stretch;
}

.about__image-wrapper {
    width: 300px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about__headshot {
    width: 100%;
    height: auto;
    display: block;
}

/* Sticky container for the headshot */
.about__sticky {
    position: sticky;
    top: 100px;
}

@media (max-width: 900px) {
    .about__sticky {
        position: relative;
        top: 0;
    }

    .about__image-wrapper {
        width: 250px;
        margin: 0 auto;
    }
}

.about__image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.125rem;
    font-weight: 500;
}

.about__credentials {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.credential {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9375rem;
    color: var(--color-text-light);
}

.credential__icon {
    font-size: 1.25rem;
}

/* ===================================
   Services Section
   =================================== */
.services__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 1100px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .services__grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    background-color: var(--color-background);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.service-card__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-background-alt);
    border-radius: var(--radius-md);
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.service-card__title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.service-card__description {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.service-card__features {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.service-card__features li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.5rem;
}

.service-card__features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 6px;
    height: 6px;
    background-color: var(--color-accent);
    border-radius: 50%;
}

/* ===================================
   Why Section
   =================================== */
.why__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 700px) {
    .why__grid {
        grid-template-columns: 1fr;
    }
}

.why-card {
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.why-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
}

.why-card__number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
    opacity: 0.3;
    margin-bottom: var(--spacing-sm);
}

.why-card__title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.why-card__text {
    font-size: 0.9375rem;
    color: var(--color-text-light);
}

/* ===================================
   ADHD Expertise Section
   =================================== */
.adhd__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

@media (max-width: 900px) {
    .adhd__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

.adhd__text {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.adhd__text:last-child {
    margin-bottom: 0;
}

.adhd__text em {
    color: var(--color-accent);
    font-style: normal;
    font-weight: 600;
}

.adhd__features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.adhd-feature {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-background);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.adhd-feature:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.adhd-feature__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-background-alt);
    border-radius: 50%;
    color: var(--color-accent);
    flex-shrink: 0;
}

.adhd-feature__content h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.adhd-feature__content p {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin: 0;
}

/* ===================================
   Approach Section
   =================================== */
.approach__timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

@media (max-width: 900px) {
    .approach__timeline {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 500px) {
    .approach__timeline {
        grid-template-columns: 1fr;
    }
}

.approach__step {
    text-align: center;
    position: relative;
}

.approach__step-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-background);
    border: 2px solid var(--color-accent);
    border-radius: 50%;
    color: var(--color-accent);
    margin: 0 auto var(--spacing-md);
}

.approach__step-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.approach__step-text {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* ===================================
   Results Section
   =================================== */
.results__metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
}

@media (max-width: 600px) {
    .results__metrics {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

.metric {
    text-align: center;
    padding: var(--spacing-xl);
    background-color: var(--color-background-alt);
    border-radius: var(--radius-lg);
}

.metric__number {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.metric__label {
    font-size: 0.9375rem;
    color: var(--color-text-light);
}

.testimonials {
    max-width: 700px;
    margin: 0 auto;
}

.testimonial {
    text-align: center;
}

.testimonial__quote {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    position: relative;
    padding: 0 var(--spacing-lg);
}

.testimonial__quote::before {
    content: '"';
    font-size: 4rem;
    color: var(--color-accent);
    opacity: 0.2;
    position: absolute;
    top: -1rem;
    left: 0;
    font-family: Georgia, serif;
}

.testimonial__author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.testimonial__name {
    font-weight: 600;
    color: var(--color-primary);
}

.testimonial__company {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* ===================================
   Insights Section
   =================================== */
.insights__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 900px) {
    .insights__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .insights__grid {
        grid-template-columns: 1fr;
    }
}

.insight-card {
    background-color: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.insight-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
}

.insight-card__category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent);
    background-color: rgba(217, 119, 6, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-sm);
}

.insight-card__title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    color: var(--color-primary);
    line-height: 1.4;
    margin-bottom: var(--spacing-sm);
}

.insight-card__excerpt {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.insight-card__link {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-secondary);
}

/* ===================================
   CTA Section
   =================================== */
.cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    text-align: center;
}

.cta__title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: white;
    margin-bottom: var(--spacing-md);
}

.cta__text {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
}

/* ===================================
   Footer
   =================================== */
.footer {
    background-color: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

@media (max-width: 900px) {
    .footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 500px) {
    .footer__grid {
        grid-template-columns: 1fr;
    }
}

.footer__logo {
    height: 60px;
    margin-bottom: var(--spacing-md);
    filter: brightness(0) invert(1);
}

.footer__logo-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: white;
}

.footer__tagline {
    font-size: 0.9375rem;
    max-width: 280px;
}

.footer__heading {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: white;
    margin-bottom: var(--spacing-md);
}

.footer__menu li {
    margin-bottom: var(--spacing-xs);
}

.footer__menu a,
.footer__contact a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9375rem;
}

.footer__menu a:hover,
.footer__contact a:hover {
    color: var(--color-accent);
}

.footer__contact p {
    margin-bottom: var(--spacing-xs);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: background-color var(--transition-fast);
}

.social-link:hover {
    background-color: var(--color-accent);
    color: white;
}

.footer__bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.875rem;
}

/* ===================================
   Contact Page
   =================================== */
.contact-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: calc(80px + var(--spacing-3xl)) 0 var(--spacing-3xl);
    text-align: center;
}

.contact-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    color: white;
    margin-bottom: var(--spacing-sm);
}

.contact-hero__subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-3xl);
}

@media (max-width: 900px) {
    .contact__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

.contact__heading {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

/* Form Styles */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-label {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
}

.required {
    color: var(--color-error);
}

.form-input,
.form-select,
.form-textarea {
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text);
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.1);
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 16px;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-status {
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    display: none;
}

.form-status.success {
    display: block;
    background-color: rgba(5, 150, 105, 0.1);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.form-status.error {
    display: block;
    background-color: rgba(220, 38, 38, 0.1);
    color: var(--color-error);
    border: 1px solid var(--color-error);
}

/* Loading Spinner */
.spinner {
    animation: spin 1s linear infinite;
}

.spinner__circle {
    stroke-dasharray: 60;
    stroke-dashoffset: 45;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Contact Info Card */
.contact-info-card {
    background-color: var(--color-background-alt);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.contact-info__item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-info__item:last-child {
    margin-bottom: 0;
}

.contact-info__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-background);
    border-radius: 50%;
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact-info__content h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.contact-info__content a,
.contact-info__content p {
    font-size: 0.9375rem;
    color: var(--color-text-light);
}

/* Schedule Card */
.schedule-card {
    background-color: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    text-align: center;
}

.schedule-card h3 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.schedule-card p {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.schedule-card__note {
    margin-top: var(--spacing-sm);
    color: var(--color-secondary);
}

/* ===================================
   Utility Classes
   =================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .btn {
        display: none;
    }

    .hero {
        min-height: auto;
        padding: 2rem 0;
    }

    .section {
        padding: 1rem 0;
    }
}