/* =====================================================
   PHYLLIS HOME CARE - MAIN STYLESHEET
   Clean, warm, professional design for homecare
   ===================================================== */

/* CSS Variables */
:root {
    /* Colors - Warm, trustworthy palette */
    --color-primary: #2D5A4A;
    --color-primary-light: #3A7A64;
    --color-primary-dark: #1E3D32;
    --color-accent: #C4A962;
    --color-accent-light: #D4BE82;
    
    --color-text: #2C3E3A;
    --color-text-light: #5A6B66;
    --color-text-muted: #8A9A95;
    
    --color-bg: #FDFCFA;
    --color-bg-warm: #F8F5F0;
    --color-bg-cream: #FAF8F5;
    --color-white: #FFFFFF;
    
    --color-border: #E5E0D8;
    --color-border-light: #F0EDE8;
    
    /* Typography */
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Outfit', -apple-system, sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Layout */
    --container-max: 1200px;
    --container-narrow: 800px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
    --transition-slow: 0.4s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(45, 90, 74, 0.08);
    --shadow-md: 0 4px 12px rgba(45, 90, 74, 0.1);
    --shadow-lg: 0 8px 30px rgba(45, 90, 74, 0.12);
    --shadow-xl: 0 20px 50px rgba(45, 90, 74, 0.15);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --radius-full: 9999px;
}

/* Reset & Base */
*, *::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: 16px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

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

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

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

ul, ol {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text);
}

.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--space-lg);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    max-width: 600px;
}

.section-header {
    margin-bottom: var(--space-3xl);
}

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

.section-header--center .section-subtitle {
    margin: 0 auto;
}

.text-accent {
    color: var(--color-primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    white-space: nowrap;
}

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

.btn--primary:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--outline {
    background: transparent;
    color: var(--color-primary);
    border: 1.5px solid var(--color-primary);
}

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

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

.btn--white:hover {
    background: var(--color-bg-cream);
    transform: translateY(-2px);
}

.btn--outline-white {
    background: transparent;
    color: var(--color-white);
    border: 1.5px solid rgba(255,255,255,0.5);
}

.btn--outline-white:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--color-white);
}

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

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

.btn svg {
    transition: transform var(--transition-fast);
}

.btn:hover svg {
    transform: translateX(3px);
}

/* =====================================================
   HEADER & NAVIGATION
   ===================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(253, 252, 250, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-sm);
}

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

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

.logo-icon {
    font-size: 1.5rem;
    color: var(--color-accent);
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
}

.logo-accent {
    color: var(--color-primary);
}

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

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

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

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

.nav__link:hover::after {
    width: 100%;
}

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

.nav__phone {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
}

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

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
}

.nav__toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all var(--transition-base);
}

/* Mobile Navigation */
@media (max-width: 1024px) {
    .nav__menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        justify-content: flex-start;
        padding: var(--space-2xl);
        gap: var(--space-lg);
        background: var(--color-white);
        transform: translateX(100%);
        transition: transform var(--transition-base);
    }
    
    .nav__menu.active {
        transform: translateX(0);
    }
    
    .nav__phone {
        display: none;
    }
    
    .nav__toggle {
        display: flex;
    }
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(80px + var(--space-3xl)) 0 var(--space-3xl);
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero__gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 70% 20%, rgba(196, 169, 98, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 30% 80%, rgba(45, 90, 74, 0.05) 0%, transparent 50%),
        linear-gradient(180deg, var(--color-bg-cream) 0%, var(--color-bg) 100%);
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero__content {
    max-width: 580px;
}

.hero__badge {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-primary);
    background: rgba(45, 90, 74, 0.08);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-lg);
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    line-height: 1.1;
    margin-bottom: var(--space-lg);
}

.hero__subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-xl);
    max-width: 480px;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.hero__trust {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
}

.trust-item {
    display: flex;
    flex-direction: column;
}

.trust-number {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
}

.trust-label {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.trust-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

/* Hero Image */
.hero__image {
    position: relative;
}

.hero__image-frame {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/5;
    background: linear-gradient(135deg, var(--color-bg-warm) 0%, var(--color-bg-cream) 100%);
    border: 1px solid var(--color-border);
}

.hero__image-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: var(--space-md);
    color: var(--color-text-muted);
}

.hero__image-placeholder svg {
    color: var(--color-primary);
    opacity: 0.3;
}

.hero__floating-card {
    position: absolute;
    bottom: var(--space-xl);
    left: -30px;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    background: var(--color-white);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.floating-card__icon {
    font-size: 1.5rem;
    color: var(--color-accent);
}

.floating-card__rating {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
}

.floating-card__text {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.floating-card__content {
    display: flex;
    flex-direction: column;
}

/* Hero Scroll Indicator */
.hero__scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.scroll-indicator {
    width: 20px;
    height: 32px;
    border: 2px solid var(--color-border);
    border-radius: 10px;
    position: relative;
}

.scroll-indicator::after {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 2px;
    animation: scroll-bounce 1.5s ease-in-out infinite;
}

@keyframes scroll-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
    50% { transform: translateX(-50%) translateY(6px); opacity: 0.5; }
}

/* Hero Responsive */
@media (max-width: 1024px) {
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero__content {
        max-width: 100%;
    }
    
    .hero__subtitle {
        max-width: 100%;
    }
    
    .hero__actions {
        justify-content: center;
    }
    
    .hero__trust {
        justify-content: center;
    }
    
    .hero__image {
        display: none;
    }
    
    .hero__scroll {
        display: none;
    }
}

/* =====================================================
   SERVICES SECTION
   ===================================================== */
.services {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.service-card {
    position: relative;
    padding: var(--space-xl);
    background: var(--color-bg);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.service-card--featured {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-color: transparent;
}

.service-card--featured * {
    color: var(--color-white);
}

.service-card--featured .service-card__icon {
    background: rgba(255,255,255,0.15);
}

.service-card--featured .service-card__features li::before {
    color: var(--color-accent-light);
}

.service-card__badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent);
    background: rgba(196, 169, 98, 0.15);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
}

.service-card--featured .service-card__badge {
    background: rgba(196, 169, 98, 0.25);
    color: var(--color-accent-light);
}

.service-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--color-bg-warm);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    color: var(--color-primary);
}

.service-card__title {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.service-card__desc {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.service-card--featured .service-card__desc {
    color: rgba(255,255,255,0.8);
}

.service-card__features {
    margin-bottom: var(--space-lg);
}

.service-card__features li {
    position: relative;
    padding-left: var(--space-lg);
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
}

.service-card__features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 600;
}

.service-card--featured .service-card__features li {
    color: rgba(255,255,255,0.8);
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary);
    transition: gap var(--transition-fast);
}

.service-card--featured .service-card__link {
    color: var(--color-accent-light);
}

.service-card__link:hover {
    gap: var(--space-md);
}

@media (max-width: 1024px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .services__grid {
        grid-template-columns: 1fr;
    }
}

/* =====================================================
   ABOUT SECTION
   ===================================================== */
.about {
    padding: var(--space-4xl) 0;
    background: var(--color-bg-cream);
}

.about__container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about__image {
    position: relative;
}

.about__image-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/5;
}

.image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    background: linear-gradient(135deg, var(--color-bg-warm) 0%, var(--color-white) 100%);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.about__image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 150px;
    height: 150px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.image-placeholder--small {
    background: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
}

.about__text {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.about__values {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin: var(--space-xl) 0;
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.value-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-md);
    font-size: 1rem;
    flex-shrink: 0;
}

.value-content h4 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

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

@media (max-width: 1024px) {
    .about__container {
        grid-template-columns: 1fr;
    }
    
    .about__image {
        max-width: 400px;
        margin: 0 auto;
    }
}

/* =====================================================
   PROCESS SECTION
   ===================================================== */
.process {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.process__timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

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

.process__step::after {
    content: '';
    position: absolute;
    top: 30px;
    right: -50%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-border) 100%);
}

.process__step:last-child::after {
    display: none;
}

.step__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.step__title {
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
}

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

.process__cta {
    text-align: center;
}

@media (max-width: 1024px) {
    .process__timeline {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process__step::after {
        display: none;
    }
}

@media (max-width: 640px) {
    .process__timeline {
        grid-template-columns: 1fr;
    }
}

/* =====================================================
   TESTIMONIALS SECTION
   ===================================================== */
.testimonials {
    padding: var(--space-4xl) 0;
    background: var(--color-bg-cream);
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.testimonial-card {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
}

.testimonial-card__stars {
    color: var(--color-accent);
    font-size: 1rem;
    letter-spacing: 2px;
    margin-bottom: var(--space-md);
}

.testimonial-card__quote {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
    font-style: italic;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.author-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    font-weight: 600;
    font-size: 0.875rem;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    color: var(--color-text);
}

.author-relation {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

@media (max-width: 1024px) {
    .testimonials__grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }
}

/* =====================================================
   CTA SECTION
   ===================================================== */
.cta {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(196, 169, 98, 0.1) 0%, transparent 60%);
}

.cta__container {
    text-align: center;
    position: relative;
    z-index: 1;
}

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

.cta__subtitle {
    font-size: 1.125rem;
    color: rgba(255,255,255,0.8);
    max-width: 600px;
    margin: 0 auto var(--space-xl);
}

.cta__actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

/* =====================================================
   CONTACT SECTION
   ===================================================== */
.contact {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.contact__container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-3xl);
}

.contact__text {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-xl);
}

.contact__methods {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.contact-method__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-bg-warm);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-method__label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    display: block;
    margin-bottom: var(--space-xs);
}

.contact-method__value {
    color: var(--color-text);
    font-weight: 500;
}

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

/* Contact Form */
.contact__form-wrapper {
    background: var(--color-bg-cream);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
}

.contact-form__title {
    font-size: 1.25rem;
    margin-bottom: var(--space-lg);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem var(--space-md);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--color-text);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(45, 90, 74, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

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

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1024px) {
    .contact__container {
        grid-template-columns: 1fr;
    }
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--color-text);
    color: rgba(255,255,255,0.7);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__main {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

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

.footer__logo .logo-accent {
    color: var(--color-accent-light);
}

.footer__tagline {
    font-size: 0.9375rem;
    margin-bottom: var(--space-lg);
    max-width: 280px;
}

.footer__social {
    display: flex;
    gap: var(--space-md);
}

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

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

.footer__links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

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

.footer__list li {
    margin-bottom: var(--space-sm);
}

.footer__list a {
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

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

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
}

.footer__copyright {
    font-size: 0.875rem;
}

.footer__legal {
    display: flex;
    gap: var(--space-lg);
}

.footer__legal a {
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

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

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

@media (max-width: 640px) {
    .footer__links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

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

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}