/* ============================================
   Positive Options Counseling Services
   Clean Minimalist Design System
   ============================================ */

/* CSS Custom Properties */
:root {
    --color-teal-50: #f0fdfa;
    --color-teal-100: #ccfbf1;
    --color-teal-200: #99f6e4;
    --color-teal-300: #5eead4;
    --color-teal-400: #2dd4bf;
    --color-teal-500: #14b8a6;
    --color-teal-600: #0d9488;
    --color-teal-700: #0f766e;
    --color-teal-800: #115e59;
    --color-teal-900: #134e4a;
    
    --color-slate-50: #f8fafc;
    --color-slate-100: #f1f5f9;
    --color-slate-200: #e2e8f0;
    --color-slate-300: #cbd5e1;
    --color-slate-400: #94a3b8;
    --color-slate-500: #64748b;
    --color-slate-600: #475569;
    --color-slate-700: #334155;
    --color-slate-800: #1e293b;
    --color-slate-900: #0f172a;
    
    --color-white: #ffffff;
    --color-black: #000000;
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-weight: 300;
    line-height: 1.7;
    color: var(--color-slate-700);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

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

/* Utility */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* ============================================
   Navigation
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-slate-100);
    transition: var(--transition-base);
}

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

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-serif);
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--color-slate-800);
    letter-spacing: -0.02em;
}

.nav-logo-icon {
    color: var(--color-teal-600);
}

.nav-logo:hover .nav-logo-icon {
    color: var(--color-teal-700);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-link {
    font-size: var(--text-sm);
    font-weight: 400;
    color: var(--color-slate-500);
    letter-spacing: 0.02em;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-teal-600);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--color-slate-800);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-cta {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-teal-600);
    border: 1px solid var(--color-teal-600);
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    letter-spacing: 0.02em;
}

.nav-cta:hover {
    background: var(--color-teal-600);
    color: var(--color-white);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
}

.nav-toggle-line {
    width: 22px;
    height: 1.5px;
    background: var(--color-slate-700);
    transition: all var(--transition-base);
    transform-origin: center;
}

.nav-toggle.active .nav-toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

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

.nav-toggle.active .nav-toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    z-index: 999;
    display: flex;
    flex-direction: column;
    padding: var(--space-8) var(--space-6);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu-link {
    font-size: var(--text-2xl);
    font-weight: 300;
    color: var(--color-slate-700);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--color-slate-100);
    letter-spacing: -0.02em;
    transition: color var(--transition-fast);
}

.mobile-menu-link:hover {
    color: var(--color-teal-600);
}

.mobile-menu-divider {
    height: 1px;
    background: var(--color-slate-200);
    margin: var(--space-6) 0;
}

.mobile-menu-phone {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-lg);
    color: var(--color-teal-600);
    font-weight: 400;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 72px;
    background: var(--color-white);
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-16) var(--space-6) var(--space-20);
}

.hero-content {
    max-width: 540px;
}

.hero-tag {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.hero-tag-line {
    width: 40px;
    height: 1px;
    background: var(--color-teal-600);
}

.hero-tag span {
    font-size: var(--text-sm);
    font-weight: 400;
    color: var(--color-teal-600);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 4vw, 3.5rem);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-slate-900);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-6);
}

.hero-headline-accent {
    font-style: italic;
    color: var(--color-teal-700);
}

.hero-subheadline {
    font-size: var(--text-lg);
    font-weight: 300;
    color: var(--color-slate-500);
    line-height: 1.8;
    margin-bottom: var(--space-10);
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
    font-weight: 500;
    padding: var(--space-4) var(--space-7);
    border-radius: var(--radius-sm);
    letter-spacing: 0.02em;
    transition: all var(--transition-fast);
}

.btn-primary {
    background: var(--color-teal-600);
    color: var(--color-white);
    border: 1px solid var(--color-teal-600);
}

.btn-primary:hover {
    background: var(--color-teal-700);
    border-color: var(--color-teal-700);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-ghost {
    background: transparent;
    color: var(--color-slate-700);
    border: 1px solid var(--color-slate-300);
}

.btn-ghost:hover {
    border-color: var(--color-slate-400);
    color: var(--color-slate-900);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.hero-visual {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.hero-image-wrapper:hover img {
    transform: scale(1.02);
}

.hero-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    border: 1px solid var(--color-teal-200);
    border-radius: var(--radius-md);
    z-index: -1;
}

.hero-stats {
    display: flex;
    gap: var(--space-10);
    margin-top: var(--space-10);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-slate-100);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.hero-stat-number {
    font-family: var(--font-serif);
    font-size: var(--text-2xl);
    font-weight: 500;
    color: var(--color-slate-800);
    letter-spacing: -0.02em;
}

.hero-stat-label {
    font-size: var(--text-xs);
    color: var(--color-slate-400);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-xs);
    color: var(--color-slate-400);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: float 2s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* ============================================
   Section Common
   ============================================ */
.section-tag {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-teal-600);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: var(--space-4);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 400;
    line-height: 1.25;
    color: var(--color-slate-900);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-6);
}

.section-title em {
    font-style: italic;
    color: var(--color-teal-700);
}

.section-subtitle {
    font-size: var(--text-lg);
    font-weight: 300;
    color: var(--color-slate-500);
    line-height: 1.8;
    max-width: 600px;
}

/* ============================================
   Services Section
   ============================================ */
.services {
    padding: var(--space-32) 0;
    background: var(--color-slate-50);
}

.services .section-header {
    margin-bottom: var(--space-16);
}

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

.service-card {
    background: var(--color-white);
    padding: var(--space-10);
    border: 1px solid var(--color-slate-100);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-teal-600);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-card:hover {
    border-color: var(--color-teal-100);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card-number {
    font-family: var(--font-serif);
    font-size: var(--text-4xl);
    font-weight: 400;
    color: var(--color-slate-100);
    line-height: 1;
    margin-bottom: var(--space-6);
    transition: color var(--transition-base);
}

.service-card:hover .service-card-number {
    color: var(--color-teal-100);
}

.service-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-md);
    color: var(--color-teal-600);
    margin-bottom: var(--space-5);
    transition: all var(--transition-base);
}

.service-card:hover .service-card-icon {
    border-color: var(--color-teal-200);
    background: var(--color-teal-50);
}

.service-card-title {
    font-family: var(--font-serif);
    font-size: var(--text-xl);
    font-weight: 500;
    color: var(--color-slate-800);
    letter-spacing: -0.01em;
    margin-bottom: var(--space-3);
}

.service-card-description {
    font-size: var(--text-sm);
    font-weight: 300;
    color: var(--color-slate-500);
    line-height: 1.8;
    margin-bottom: var(--space-6);
}

.service-card-line {
    width: 32px;
    height: 1px;
    background: var(--color-slate-200);
    transition: background var(--transition-base);
}

.service-card:hover .service-card-line {
    background: var(--color-teal-300);
}

/* ============================================
   About Section
   ============================================ */
.about {
    padding: var(--space-32) 0;
    background: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-image-secondary {
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 60%;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--color-white);
}

.about-image-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-experience-badge {
    position: absolute;
    top: -20px;
    right: 40px;
    background: var(--color-teal-600);
    color: var(--color-white);
    padding: var(--space-5) var(--space-6);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.about-experience-label {
    display: block;
    font-size: var(--text-xs);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.8;
    margin-bottom: var(--space-1);
}

.about-experience-value {
    font-family: var(--font-serif);
    font-size: var(--text-xl);
    font-weight: 500;
}

.about-content {
    max-width: 480px;
}

.about-divider {
    width: 48px;
    height: 1px;
    background: var(--color-teal-400);
    margin-bottom: var(--space-8);
}

.about-text {
    font-size: var(--text-base);
    font-weight: 300;
    color: var(--color-slate-600);
    line-height: 1.9;
    margin-bottom: var(--space-6);
}

.about-text em {
    font-style: italic;
    color: var(--color-teal-700);
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    margin-top: var(--space-10);
}

.about-value {
    display: flex;
    gap: var(--space-5);
    align-items: flex-start;
}

.about-value-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-teal-200);
    border-radius: var(--radius-sm);
    color: var(--color-teal-600);
}

.about-value-title {
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-slate-800);
    margin-bottom: var(--space-1);
}

.about-value-text {
    font-size: var(--text-sm);
    font-weight: 300;
    color: var(--color-slate-500);
    line-height: 1.7;
}

/* ============================================
   Approach Section
   ============================================ */
.approach {
    padding: var(--space-32) 0;
    background: var(--color-slate-800);
    position: relative;
    overflow: hidden;
}

.approach-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 80%, rgba(13, 148, 136, 0.15) 0%, transparent 50%),
                      radial-gradient(circle at 80% 20%, rgba(45, 212, 191, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.approach .container {
    position: relative;
    z-index: 1;
}

.approach-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.approach-text .section-tag {
    color: var(--color-teal-400);
}

.approach-text .section-title {
    color: var(--color-white);
}

.approach-text .section-title em {
    color: var(--color-teal-400);
}

.approach-description {
    font-size: var(--text-lg);
    font-weight: 300;
    color: var(--color-slate-400);
    line-height: 1.9;
}

.approach-description em {
    font-style: italic;
    color: var(--color-teal-300);
}

.approach-steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-10);
}

.approach-step {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: var(--space-6);
}

.approach-step-number {
    font-family: var(--font-serif);
    font-size: var(--text-2xl);
    font-weight: 400;
    color: var(--color-teal-600);
    line-height: 1;
    padding-top: var(--space-1);
}

.approach-step-title {
    font-family: var(--font-serif);
    font-size: var(--text-xl);
    font-weight: 500;
    color: var(--color-white);
    letter-spacing: -0.01em;
    margin-bottom: var(--space-2);
}

.approach-step-text {
    font-size: var(--text-sm);
    font-weight: 300;
    color: var(--color-slate-400);
    line-height: 1.8;
}

/* ============================================
   Testimonial Section
   ============================================ */
.testimonial {
    padding: var(--space-24) 0;
    background: var(--color-teal-50);
    text-align: center;
}

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

.testimonial-quote-icon {
    color: var(--color-teal-300);
    margin-bottom: var(--space-6);
}

.testimonial-quote {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.6;
    color: var(--color-slate-800);
    margin-bottom: var(--space-6);
}

.testimonial-attribution {
    font-size: var(--text-sm);
    font-weight: 400;
    color: var(--color-slate-500);
    letter-spacing: 0.05em;
}

/* ============================================
   Contact Section
   ============================================ */
.contact {
    padding: var(--space-32) 0;
    background: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.contact-info {
    max-width: 480px;
}

.contact-description {
    font-size: var(--text-base);
    font-weight: 300;
    color: var(--color-slate-500);
    line-height: 1.9;
    margin-bottom: var(--space-10);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.contact-detail {
    display: flex;
    gap: var(--space-5);
    align-items: flex-start;
}

.contact-detail-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-md);
    color: var(--color-teal-600);
}

.contact-detail-label {
    display: block;
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-slate-400);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: var(--space-1);
}

.contact-detail-value {
    font-size: var(--text-base);
    font-weight: 400;
    color: var(--color-slate-700);
    line-height: 1.6;
}

.contact-detail-value a {
    color: var(--color-teal-600);
    transition: color var(--transition-fast);
}

.contact-detail-value a:hover {
    color: var(--color-teal-700);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-slate-50);
    border: 1px solid var(--color-slate-100);
    border-radius: var(--radius-lg);
    padding: var(--space-10);
}

.contact-form-title {
    font-family: var(--font-serif);
    font-size: var(--text-2xl);
    font-weight: 400;
    color: var(--color-slate-800);
    margin-bottom: var(--space-8);
    letter-spacing: -0.01em;
}

.form-group {
    margin-bottom: var(--space-6);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 400;
    color: var(--color-slate-600);
    margin-bottom: var(--space-2);
    letter-spacing: 0.02em;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: 300;
    color: var(--color-slate-800);
    background: var(--color-white);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-sm);
    outline: none;
    transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--color-teal-400);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-slate-300);
}

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

.form-success {
    display: none;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-5);
    background: var(--color-teal-50);
    border: 1px solid var(--color-teal-200);
    border-radius: var(--radius-md);
    margin-top: var(--space-6);
    font-size: var(--text-sm);
    color: var(--color-teal-700);
}

.form-success.active {
    display: flex;
}

.form-success svg {
    flex-shrink: 0;
    color: var(--color-teal-600);
}

/* ============================================
   Map Section
   ============================================ */
.map-section {
    border-top: 1px solid var(--color-slate-100);
}

.map-container iframe {
    filter: grayscale(0.5) contrast(1.1);
    transition: filter var(--transition-base);
}

.map-container:hover iframe {
    filter: grayscale(0) contrast(1);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    padding: var(--space-20) 0 var(--space-8);
    background: var(--color-slate-900);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-12);
    margin-bottom: var(--space-16);
}

.footer-brand {
    max-width: 280px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-serif);
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: var(--space-5);
}

.footer-logo-icon {
    color: var(--color-teal-400);
}

.footer-tagline {
    font-size: var(--text-sm);
    font-weight: 300;
    color: var(--color-slate-400);
    line-height: 1.8;
}

.footer-heading {
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-slate-300);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--space-5);
}

.footer-links nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-links a {
    font-size: var(--text-sm);
    font-weight: 300;
    color: var(--color-slate-400);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-teal-400);
}

.footer-service-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-service-list li a {
    font-size: var(--text-sm);
    font-weight: 300;
    color: var(--color-slate-400);
    transition: color var(--transition-fast);
}

.footer-service-list li a:hover {
    color: var(--color-teal-400);
}

.footer-address {
    font-size: var(--text-sm);
    font-weight: 300;
    color: var(--color-slate-400);
    line-height: 1.8;
    font-style: normal;
    margin-bottom: var(--space-3);
}

.footer-phone,
.footer-email {
    display: block;
    font-size: var(--text-sm);
    font-weight: 300;
    color: var(--color-teal-400);
    transition: color var(--transition-fast);
    margin-bottom: var(--space-2);
}

.footer-phone:hover,
.footer-email:hover {
    color: var(--color-teal-300);
}

.footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-slate-800);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer-copyright,
.footer-legal {
    font-size: var(--text-xs);
    font-weight: 300;
    color: var(--color-slate-500);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
    
    .hero-visual {
        max-width: 500px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid,
    .approach-content,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
    
    .about-visual {
        max-width: 500px;
    }
    
    .about-image-secondary {
        right: 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-10);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        min-height: auto;
        padding-top: 72px;
        padding-bottom: var(--space-16);
    }
    
    .hero-container {
        padding: var(--space-10) var(--space-6);
    }
    
    .hero-headline {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--space-4);
    }
    
    .hero-scroll {
        display: none;
    }
    
    .services {
        padding: var(--space-20) 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        padding: var(--space-8);
    }
    
    .about {
        padding: var(--space-20) 0;
    }
    
    .about-image-secondary {
        position: relative;
        bottom: 0;
        right: 0;
        width: 100%;
        margin-top: var(--space-4);
    }
    
    .about-experience-badge {
        position: relative;
        top: 0;
        right: 0;
        display: inline-block;
        margin-bottom: var(--space-6);
    }
    
    .about-content {
        max-width: 100%;
    }
    
    .approach {
        padding: var(--space-20) 0;
    }
    
    .approach-content {
        gap: var(--space-10);
    }
    
    .contact {
        padding: var(--space-20) 0;
    }
    
    .contact-form-wrapper {
        padding: var(--space-8);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-4);
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        justify-content: center;
    }
    
    .about-values {
        flex-direction: column;
        gap: var(--space-5);
    }
    
    .approach-step {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }
}

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

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

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }