/* ===== MODERN FERTMAX DESIGN - FINAL OPTIMIZED VERSION ===== */

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

:root {
    /* Fertmax Brand Colors */
    --color-green: #11D285;
    --color-green-dark: #11A369;
    --color-green-light: #E8FCF3;
    --color-black: #0A0A0A;
    --color-gray-900: #1A1A1A;
    --color-gray-800: #2A2A2A;
    --color-gray-700: #404040;
    --color-gray-600: #525252;
    --color-gray-500: #737373;
    --color-gray-400: #A3A3A3;
    --color-gray-300: #D4D4D4;
    --color-gray-200: #E5E5E5;
    --color-gray-100: #F5F5F5;
    --color-white: #FFFFFF;
    
    /* Typography */
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', 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;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-gray-800);
    background: var(--color-white);
}

/* ===== NAVIGATION - OPTION A BOLD STYLE ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: var(--transition);
    padding: var(--spacing-md) 0;
}

.nav.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-sm) 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 56px;
    width: auto;
    transition: var(--transition);
}

.nav.scrolled .logo-img {
    height: 48px;
}

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

.nav-link {
    color: var(--color-white);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--color-green);
    transition: var(--transition);
}

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

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

.nav-cta {
    background: var(--color-green);
    color: var(--color-white);
    padding: 0.875rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(17, 210, 133, 0.3);
}

.nav-cta:hover {
    background: var(--color-white);
    color: var(--color-green);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(17, 210, 133, 0.4);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-white);
    transition: var(--transition);
    border-radius: 2px;
}

/* ===== HERO SECTION WITH VIDEO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 160px 0 100px;
}

/* Video Background Container */
.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
}

.hero-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(10, 10, 10, 0.75) 0%,
        rgba(10, 10, 10, 0.65) 50%,
        rgba(17, 210, 133, 0.25) 100%
    );
    z-index: 1;
}

/* Hero Content */
.hero-container {
    position: relative;
    z-index: 2;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    width: 100%;
}

.hero-content {
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.5rem 1rem;
    background: rgba(17, 210, 133, 0.2);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(17, 210, 133, 0.3);
    color: var(--color-white);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-family: var(--font-display);
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.title-highlight {
    color: var(--color-green);
    position: relative;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    text-shadow: 0 1px 10px rgba(0, 0, 0, 0.3);
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 700px;
}

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

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-green);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===== SCROLL INDICATOR - FULLY RESPONSIVE ===== */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    animation: float 3s ease-in-out infinite;
}

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

.scroll-mouse {
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: 15px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--color-green);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-wheel 2s ease-in-out infinite;
}

@keyframes scroll-wheel {
    0% { top: 8px; opacity: 1; }
    50% { top: 20px; opacity: 0.5; }
    100% { top: 8px; opacity: 1; }
}

.scroll-indicator span {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    white-space: nowrap;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 1rem 2rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

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

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

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

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

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===== SECTIONS ===== */
.section-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

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

.section-header.center {
    text-align: center;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--spacing-3xl);
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--color-green-light);
    color: var(--color-green-dark);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-title {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-black);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-gray-600);
}

.section-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-lg);
}

/* ===== ENHANCED FEATURES SECTION ===== */
.features-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, var(--color-white) 0%, var(--color-gray-100) 100%);
    position: relative;
    overflow: hidden;
}

.features-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(17, 210, 133, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(17, 210, 133, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.feature-card {
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--color-white);
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--color-gray-200);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-green) 0%, var(--color-green-dark) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(17, 210, 133, 0.2);
}

.feature-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon-bg {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-green-light) 0%, var(--color-white) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.feature-icon-bg::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(17, 210, 133, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
}

.feature-card:hover .feature-icon-bg::before {
    width: 120%;
    height: 120%;
}

.feature-card:hover .feature-icon-bg {
    background: linear-gradient(135deg, var(--color-green) 0%, var(--color-green-dark) 100%);
    box-shadow: 0 8px 20px rgba(17, 210, 133, 0.3);
    transform: scale(1.05) rotate(5deg);
}

.feature-icon {
    width: 40px;
    height: 40px;
    color: var(--color-green);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
}

.feature-card:hover .feature-icon {
    color: var(--color-white);
    transform: scale(1.1);
}

.feature-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.feature-description {
    font-size: 15px;
    line-height: 1.8;
    color: var(--color-gray-600);
    margin: 0;
}

/* ===== SERVICES SECTION - ELEGANT & PROFESSIONAL ===== */
.services {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, var(--color-gray-100) 0%, var(--color-white) 100%);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(17, 210, 133, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(17, 210, 133, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.service-card {
    position: relative;
    padding: var(--spacing-2xl);
    background: var(--color-white);
    border-radius: 16px;
    box-shadow: 
        0 1px 3px rgba(0, 0, 0, 0.04),
        0 8px 24px rgba(0, 0, 0, 0.04);
    border: 1px solid var(--color-gray-200);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    min-height: 420px;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-green) 0%, var(--color-green-dark) 100%);
    border-radius: 16px 16px 0 0;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.service-card::after {
    content: none !important;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 4px 8px rgba(0, 0, 0, 0.04),
        0 16px 48px rgba(17, 210, 133, 0.12);
    border-color: rgba(17, 210, 133, 0.2);
}

.service-icon {
    display: none !important;
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.service-card:hover .service-title {
    color: var(--color-green-dark);
}

.service-description {
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    font-size: 15px;
    font-weight: 400;
}

.service-list {
    list-style: none;
    padding: 0;
    margin-top: auto;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray-100);
}

.service-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    color: var(--color-gray-700);
    font-size: 14px;
    line-height: 1.6;
    position: relative;
    font-weight: 500;
    transition: all 0.3s ease;
}

.service-list li:first-child {
    padding-top: var(--spacing-sm);
}

.service-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, var(--color-green-light) 0%, rgba(17, 210, 133, 0.1) 100%);
    border-radius: 6px;
    transition: all 0.3s ease;
}

.service-list li::after {
    content: '✓';
    position: absolute;
    left: 5px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-green);
    font-weight: 700;
    font-size: 14px;
    z-index: 1;
    transition: color 0.3s ease;
}

.service-card:hover .service-list li::before {
    background: linear-gradient(135deg, var(--color-green) 0%, var(--color-green-dark) 100%);
    box-shadow: 0 2px 8px rgba(17, 210, 133, 0.2);
}

.service-card:hover .service-list li::after {
    color: var(--color-white);
}

.service-list li:hover {
    color: var(--color-black);
    transform: translateX(4px);
}

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

.service-card {
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.service-card:nth-child(1) {
    animation-delay: 0.1s;
}

.service-card:nth-child(2) {
    animation-delay: 0.2s;
}

.service-card:nth-child(3) {
    animation-delay: 0.3s;
}

.service-card:nth-child(4) {
    animation-delay: 0.4s;
}

/* ===== WHY CHOOSE SECTION ===== */
.why-choose {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-green-light) 0%, var(--color-white) 100%);
}

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

.benefit-list {
    margin: var(--spacing-xl) 0;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
}

.benefit-item svg {
    flex-shrink: 0;
    color: var(--color-green);
    margin-top: 2px;
}

.benefit-item span {
    color: var(--color-gray-700);
    font-size: 15px;
    line-height: 1.6;
}

.why-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.stat-card {
    padding: var(--spacing-xl);
    background: var(--color-white);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.stat-card-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-green);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stat-card-label {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
}

.stat-card p {
    color: var(--color-gray-600);
    font-size: 15px;
    line-height: 1.6;
}

/* ===== CTA SECTION ===== */
.cta-section {
    position: relative;
    padding: var(--spacing-3xl) 0;
    color: var(--color-white);
    text-align: center;
    background: 
        linear-gradient(
            rgba(10, 20, 15, 0.55),
            rgba(10, 20, 15, 0.55)
        ),
        url("optimize.jpg") center center / cover no-repeat;
    background-blend-mode: soft-light;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(17, 210, 133, 0.15) 0%,
        rgba(0, 0, 0, 0.5) 100%
    );
    z-index: 1;
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.cta-text {
    font-size: 1.25rem;
    line-height: 1.7;
    opacity: 0.95;
    margin-bottom: var(--spacing-xl);
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-3xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.info-card {
    padding: var(--spacing-lg);
    background: var(--color-gray-100);
    border-radius: 12px;
    transition: var(--transition);
}

.info-card:hover {
    background: var(--color-green-light);
}

.info-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    color: var(--color-green);
    border-radius: 10px;
    margin-bottom: var(--spacing-md);
}

.info-card h4 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-black);
    margin-bottom: var(--spacing-xs);
}

.info-card p {
    color: var(--color-gray-600);
    font-size: 15px;
    line-height: 1.6;
}

.info-card a {
    color: var(--color-green);
    text-decoration: none;
    transition: var(--transition);
}

.info-card a:hover {
    color: var(--color-green-dark);
}

/* ===== CONTACT FORM ===== */
.contact-form {
    padding: var(--spacing-xl);
    background: var(--color-gray-100);
    border-radius: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

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

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-xs);
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--color-gray-200);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 15px;
    transition: var(--transition);
    background: var(--color-white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-green);
    box-shadow: 0 0 0 3px rgba(17, 210, 133, 0.1);
}

/* ===== FOOTER ===== */
.footer {
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    background: var(--color-black);
    color: var(--color-gray-400);
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

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

.footer-logo {
    height: 48px;
    width: auto;
    margin-bottom: var(--spacing-md);
}

.footer-text {
    font-size: 15px;
    line-height: 1.7;
}

.footer-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--color-gray-400);
    text-decoration: none;
    font-size: 15px;
    transition: var(--transition);
}

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

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-gray-800);
    text-align: center;
    font-size: 14px;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Laptop/Small Desktop */
@media (max-width: 1024px) {
    .scroll-indicator {
        bottom: 30px;
    }
    
    .scroll-indicator span {
        font-size: 11px;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-content {
        max-width: 700px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .feature-card:last-child {
        grid-column: 1 / -1;
        max-width: 600px;
        margin: 0 auto;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Tablet: Hide scroll text, show icon only */
@media (max-width: 900px) {
    .scroll-indicator span {
        display: none;
    }
    
    .scroll-indicator {
        bottom: 20px;
    }
    
    .scroll-mouse {
        width: 24px;
        height: 40px;
    }
    
    .scroll-wheel {
        width: 3px;
        height: 6px;
    }
}

/* Mobile: Hide scroll indicator completely */
@media (max-width: 768px) {
    .scroll-indicator {
        display: none !important;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--color-black);
        flex-direction: column;
        padding: var(--spacing-xl);
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        padding: 140px 0 80px;
        min-height: 100vh;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .feature-card:last-child {
        grid-column: auto;
        max-width: 100%;
    }
    
    .feature-card {
        padding: var(--spacing-lg);
    }
    
    .feature-icon-wrapper {
        width: 64px;
        height: 64px;
    }
    
    .feature-title {
        font-size: 1.25rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        padding: var(--spacing-xl);
    }
    
    .service-title {
        font-size: 1.5rem;
    }
    
    .service-description {
        font-size: 14px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
}