/* ==========================================================================
   TurnKey I.T. Solutions - Main Stylesheet
   Light, Modern Design with Brand Colors
   ========================================================================== */

/* CSS Variables */
:root {
    /* Brand Colors - Exact TurnKey Logo Blue: #6eabdd */
    --color-cloud-blue: #6EABDD;
    --color-cloud-blue-dark: #5899CB;
    --color-cloud-blue-light: #9DC7EA;
    --color-cloud-blue-pale: #E3F0F9;
    --color-charcoal: #636466;
    --color-charcoal-dark: #4A4A4C;
    --color-charcoal-light: #808285;
    
    /* Neutrals - Light & Clean */
    --color-white: #FFFFFF;
    --color-snow: #FAFCFD;
    --color-cloud: #F5F9FB;
    --color-mist: #E6EEF4;
    --color-silver: #C8D6E0;
    --color-slate: #8E9BA3;
    --color-ink: #2C3E47;
    
    /* Accent - Brand blue */
    --color-accent: #6EABDD;
    --color-accent-light: #9DC7EA;
    
    /* Typography */
    --font-primary: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    
    /* 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 */
    --max-width: 1200px;
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --border-radius-full: 9999px;
    
    /* Shadows - Soft & Subtle */
    --shadow-sm: 0 2px 8px rgba(90, 90, 92, 0.04);
    --shadow-md: 0 4px 16px rgba(90, 90, 92, 0.06);
    --shadow-lg: 0 8px 32px rgba(90, 90, 92, 0.08);
    --shadow-xl: 0 16px 48px rgba(90, 90, 92, 0.1);
    --shadow-glow: 0 0 40px rgba(122, 185, 209, 0.2);
    
    /* Transitions */
    --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;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--color-charcoal);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

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

input, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* ==========================================================================
   Layout
   ========================================================================== */

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

section {
    padding: var(--space-4xl) 0;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    color: var(--color-charcoal-dark);
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

h1 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-xl);
}

.lead {
    font-size: var(--font-size-lg);
    color: var(--color-charcoal-light);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
    white-space: nowrap;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--color-cloud-blue-dark);
    border-color: var(--color-cloud-blue-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

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

.btn-secondary:hover {
    background-color: var(--color-cloud);
    border-color: var(--color-charcoal-light);
    transform: translateY(-2px);
}

.btn-white {
    background-color: var(--color-white);
    color: var(--color-cloud-blue-dark);
    border-color: var(--color-white);
}

.btn-white:hover {
    background-color: var(--color-snow);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-outline-white {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-outline-white:hover {
    background-color: var(--color-white);
    color: var(--color-cloud-blue-dark);
    border-color: var(--color-white);
}

.btn-large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: var(--font-size-lg);
    border-radius: var(--border-radius-lg);
}

.btn-full {
    width: 100%;
}

/* ==========================================================================
   Navigation
   ========================================================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    border-bottom-color: var(--color-mist);
    box-shadow: var(--shadow-sm);
}

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

.nav-logo img {
    height: 50px;
    width: auto;
}

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

.nav-link {
    font-weight: 500;
    color: var(--color-charcoal);
    position: relative;
    padding: var(--space-sm) 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-cloud-blue), var(--color-cloud-blue-dark));
    border-radius: 2px;
    transition: width var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-cloud-blue-dark);
}

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

.nav-cta {
    background-color: var(--color-cloud-blue);
    color: var(--color-white) !important;
    padding: var(--space-sm) var(--space-lg) !important;
    border-radius: var(--border-radius);
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background-color: var(--color-cloud-blue-dark);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-charcoal);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background: var(--color-white);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -20%;
    width: 80%;
    height: 120%;
    background: radial-gradient(ellipse at center, var(--color-cloud-blue-pale) 0%, transparent 70%);
    opacity: 0.7;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to top, var(--color-white), transparent);
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    padding: var(--space-4xl) 0;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--space-lg);
    color: var(--color-charcoal-dark);
}

.hero-text h1 span {
    color: var(--color-cloud-blue);
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-charcoal-light);
    margin-bottom: var(--space-xl);
    max-width: 540px;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    height: 450px;
}

.hero-graphic {
    position: relative;
    width: 100%;
    height: 100%;
}

.floating-card {
    position: absolute;
    background: var(--color-white);
    padding: var(--space-lg) var(--space-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    animation: float 6s ease-in-out infinite;
    border: 1px solid var(--color-mist);
}

.floating-card .card-icon {
    font-size: var(--font-size-2xl);
}

.floating-card .card-text {
    font-weight: 600;
    color: var(--color-charcoal-dark);
    font-size: var(--font-size-sm);
}

.card-1 {
    top: 5%;
    right: 5%;
    animation-delay: 0s;
}

.card-2 {
    top: 40%;
    left: 0%;
    animation-delay: 2s;
}

.card-3 {
    bottom: 10%;
    right: 15%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    line-height: 0;
    z-index: 2;
}

.hero-wave svg {
    width: 100%;
    height: 80px;
}

/* ==========================================================================
   Section Headers
   ========================================================================== */

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto var(--space-3xl);
}

.section-label {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-cloud-blue);
    margin-bottom: var(--space-md);
    padding: var(--space-xs) var(--space-md);
    background: var(--color-cloud-blue-pale);
    border-radius: var(--border-radius-full);
}

.section-label.light {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-white);
}

.section-header h2 {
    margin-bottom: var(--space-md);
}

.section-desc {
    color: var(--color-charcoal-light);
    font-size: var(--font-size-lg);
    line-height: 1.7;
}

/* ==========================================================================
   About Section
   ========================================================================== */

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

.about-content {
    display: grid;
    grid-template-columns: 1.8fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.about-text p {
    margin-bottom: var(--space-lg);
    color: var(--color-charcoal);
}

.about-text .lead {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-xl);
    color: var(--color-charcoal);
    font-weight: 400;
}

.about-stats {
    display: grid;
    gap: var(--space-md);
}

.stat-item {
    background: linear-gradient(135deg, var(--color-cloud-blue-pale) 0%, var(--color-white) 100%);
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    border: 1px solid var(--color-cloud-blue-light);
    transition: all var(--transition-base);
}

.stat-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.stat-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-cloud-blue-dark);
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-charcoal-light);
    font-weight: 500;
}

/* ==========================================================================
   Services Section
   ========================================================================== */

.services {
    background-color: var(--color-snow);
}

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

.service-card {
    position: relative;
    background: var(--color-white);
    padding: var(--space-2xl);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-mist);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-cloud-blue-light);
}

.service-card.featured {
    background: linear-gradient(135deg, var(--color-cloud-blue) 0%, var(--color-cloud-blue-dark) 100%);
    color: var(--color-white);
    border: none;
}

.service-card.featured h3 {
    color: var(--color-white);
}

.service-card.featured p {
    color: rgba(255, 255, 255, 0.9);
}

.service-card.featured .service-icon {
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
}

.service-card.featured .service-list li {
    color: rgba(255, 255, 255, 0.9);
}

.service-card.featured .service-list li::before {
    color: var(--color-white);
}

.service-badge {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: rgba(255, 255, 255, 0.25);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.service-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-cloud-blue-pale);
    color: var(--color-cloud-blue-dark);
    border-radius: var(--border-radius);
    margin-bottom: var(--space-lg);
}

.service-icon svg {
    width: 28px;
    height: 28px;
}

.service-card h3 {
    margin-bottom: var(--space-md);
}

.service-card p {
    margin-bottom: var(--space-lg);
    line-height: 1.7;
    color: var(--color-charcoal-light);
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.service-list li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-sm);
    color: var(--color-charcoal);
}

.service-list li::before {
    content: '→';
    color: var(--color-cloud-blue);
    font-weight: 600;
}

/* ==========================================================================
   GreenShoots Section
   ========================================================================== */

.greenshoots {
    background: linear-gradient(135deg, var(--color-cloud-blue) 0%, var(--color-cloud-blue-dark) 50%, var(--color-charcoal) 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.greenshoots::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.greenshoots::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
    border-radius: 50%;
}

.greenshoots-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.greenshoots-text h2 {
    color: var(--color-white);
    margin-bottom: var(--space-lg);
}

.greenshoots-text .lead {
    color: var(--color-cloud-blue-light);
    margin-bottom: var(--space-md);
}

.greenshoots-text p {
    opacity: 0.9;
    margin-bottom: var(--space-xl);
    line-height: 1.8;
}

.greenshoots-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-sm);
}

.feature-check {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    font-size: var(--font-size-xs);
    flex-shrink: 0;
}

.greenshoots-cta {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

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

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.testimonial-card blockquote {
    font-style: italic;
    margin-bottom: var(--space-lg);
    line-height: 1.7;
    opacity: 0.95;
    font-size: var(--font-size-sm);
}

.testimonial-card cite {
    display: flex;
    flex-direction: column;
    font-style: normal;
}

.testimonial-card cite strong {
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.testimonial-card cite span {
    font-size: var(--font-size-xs);
    opacity: 0.7;
}

/* ==========================================================================
   Experience Section
   ========================================================================== */

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

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

.experience-card {
    text-align: center;
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-base);
}

.experience-card:hover {
    background: var(--color-snow);
}

.experience-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-cloud-blue-pale);
    color: var(--color-cloud-blue-dark);
    border-radius: 50%;
    margin: 0 auto var(--space-lg);
    transition: all var(--transition-base);
}

.experience-card:hover .experience-icon {
    background: var(--color-cloud-blue);
    color: var(--color-white);
    transform: scale(1.1);
}

.experience-icon svg {
    width: 30px;
    height: 30px;
}

.experience-card h3 {
    margin-bottom: var(--space-md);
    font-size: var(--font-size-lg);
}

.experience-card p {
    font-size: var(--font-size-sm);
    color: var(--color-charcoal-light);
    line-height: 1.7;
}

.trust-indicators {
    display: flex;
    justify-content: center;
    gap: var(--space-3xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-mist);
}

.trust-item {
    text-align: center;
}

.trust-value {
    display: block;
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-cloud-blue-dark);
    margin-bottom: var(--space-xs);
}

.trust-label {
    font-size: var(--font-size-sm);
    color: var(--color-charcoal-light);
}

/* ==========================================================================
   CTA Section
   ========================================================================== */

.cta-section {
    background: var(--color-cloud-blue-pale);
    text-align: center;
    padding: var(--space-4xl) 0;
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-cloud-blue-light) 0%, transparent 70%);
    opacity: 0.3;
    pointer-events: none;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    color: var(--color-charcoal-dark);
    margin-bottom: var(--space-lg);
}

.cta-content p {
    color: var(--color-charcoal);
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-xl);
}

.cta-section .btn-primary {
    background: var(--color-cloud-blue);
    border-color: var(--color-cloud-blue);
}

.cta-section .btn-primary:hover {
    background: var(--color-cloud-blue-dark);
    border-color: var(--color-cloud-blue-dark);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact {
    background-color: var(--color-snow);
}

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

.contact-info h2 {
    margin-bottom: var(--space-md);
}

.contact-info > p {
    color: var(--color-charcoal-light);
    margin-bottom: var(--space-2xl);
    line-height: 1.7;
}

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

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: var(--color-white);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-mist);
    transition: all var(--transition-fast);
}

.contact-item:hover {
    border-color: var(--color-cloud-blue-light);
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.contact-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-cloud-blue-pale);
    color: var(--color-cloud-blue-dark);
    border-radius: var(--border-radius);
    flex-shrink: 0;
}

.contact-icon svg {
    width: 22px;
    height: 22px;
}

.contact-text {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: var(--font-size-sm);
    color: var(--color-charcoal-light);
}

.contact-value {
    font-weight: 600;
    color: var(--color-charcoal-dark);
}

.contact-form-wrapper {
    background: var(--color-white);
    padding: var(--space-2xl);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-mist);
    box-shadow: var(--shadow-sm);
}

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

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    border: 2px solid var(--color-mist);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
    background: var(--color-white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-cloud-blue);
    box-shadow: 0 0 0 4px var(--color-cloud-blue-pale);
}

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

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    background-color: var(--color-cloud);
    color: var(--color-charcoal);
    padding: var(--space-3xl) 0 var(--space-xl);
    border-top: 1px solid var(--color-mist);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand img {
    margin-bottom: var(--space-lg);
    height: 40px;
    width: auto;
}

.footer-brand p {
    opacity: 0.7;
    font-size: var(--font-size-sm);
    max-width: 300px;
    line-height: 1.7;
}

.footer-links h4 {
    color: var(--color-charcoal-dark);
    font-size: var(--font-size-base);
    margin-bottom: var(--space-lg);
    font-weight: 600;
}

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

.footer-links a {
    opacity: 0.7;
    font-size: var(--font-size-sm);
    transition: opacity var(--transition-fast);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--color-cloud-blue-dark);
}

.footer-bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-mist);
    text-align: center;
}

.footer-bottom p {
    font-size: var(--font-size-sm);
    opacity: 0.5;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-subtitle {
        margin: 0 auto var(--space-xl);
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .greenshoots-content {
        grid-template-columns: 1fr;
    }
    
    .greenshoots-visual {
        order: -1;
    }
    
    .experience-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .trust-indicators {
        flex-wrap: wrap;
        gap: var(--space-xl);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand p {
        max-width: none;
    }
    
    .footer-brand img {
        margin: 0 auto var(--space-lg);
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: var(--space-xl);
        gap: var(--space-lg);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .hero {
        min-height: auto;
        padding: 120px 0 80px;
    }
    
    .hero-text h1 {
        font-size: var(--font-size-4xl);
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .greenshoots-features {
        grid-template-columns: 1fr;
    }
    
    .experience-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-indicators {
        flex-direction: column;
        align-items: center;
    }
    
    section {
        padding: var(--space-3xl) 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .greenshoots-cta {
        flex-direction: column;
    }
}

/* ==========================================================================
   Animations
   ========================================================================== */

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

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Staggered animation delays */
.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }

/* Utility classes */
.text-gradient {
    background: linear-gradient(135deg, var(--color-cloud-blue) 0%, var(--color-cloud-blue-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}