/*
 * Modern Bold Design System
 * Colors: Forest Green (#2D5016), Black (#000000), White (#FFFFFF), Aqua (#00CED1)
 */

/* ===== CSS RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 18px;
    line-height: 1.6;
    color: #000000;
    background-color: #FFFFFF;
    font-weight: 400;
    letter-spacing: -0.01em;
}

/* ===== MODERN COLOR SYSTEM ===== */
:root {
    --forest-green: #2D5016;
    --forest-green-light: #3A6B1C;
    --forest-green-dark: #1F3A0F;
    --aqua: #00CED1;
    --aqua-light: #20E3E6;
    --aqua-dark: #00A8AA;
    --black: #000000;
    --white: #FFFFFF;
    --gray-100: #F8F9FA;
    --gray-200: #E9ECEF;
    --gray-300: #DEE2E6;
    --gray-800: #343A40;
}

/* ===== MODERN TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
    letter-spacing: -0.02em;
    text-transform: none;
}

h1 {
    font-size: clamp(3rem, 8vw, 8rem);
    font-weight: 900;
    letter-spacing: -0.04em;
}

h2 {
    font-size: clamp(2.5rem, 6vw, 6rem);
    font-weight: 800;
}

h3 {
    font-size: clamp(1.5rem, 4vw, 3rem);
    font-weight: 700;
}

h4 {
    font-size: clamp(1.25rem, 3vw, 2rem);
    font-weight: 600;
}

/* ===== FULL WIDTH LAYOUT SYSTEM ===== */
.full-width {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    padding: 0;
}

.container-fluid-modern {
    width: 100%;
    max-width: none;
    padding: 0;
}

.section-padding {
    padding: clamp(4rem, 10vh, 12rem) clamp(1rem, 5vw, 6rem);
}

.section-padding-sm {
    padding: clamp(2rem, 6vh, 6rem) clamp(1rem, 5vw, 6rem);
}

/* ===== MODERN HERO SECTION ===== */
.hero-modern {
    background: linear-gradient(135deg, var(--forest-green) 0%, var(--forest-green-dark) 100%);
    color: var(--white);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 120px;
}

.hero-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--aqua) 0%, transparent 30%, transparent 70%, var(--aqua) 100%);
    opacity: 0.1;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-title {
    color: var(--white);
    margin-bottom: 2rem;
    text-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 2rem);
    font-weight: 400;
    color: var(--aqua);
    margin-bottom: 3rem;
    max-width: 60ch;
}

.hero-description {
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    color: rgba(255,255,255,0.9);
    max-width: 70ch;
    margin-bottom: 4rem;
    line-height: 1.7;
}

/* ===== MODERN NAVIGATION ===== */
.navbar-modern {
    background: rgba(0,0,0,0.95);
    backdrop-filter: blur(20px);
    border: none;
    padding: 0.75rem 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar-modern.scrolled {
    background: rgba(0,0,0,0.98);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    padding: 0.5rem 0;
}

.navbar-brand-modern {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white) !important;
    text-decoration: none;
}

.navbar-brand-modern:hover {
    color: var(--aqua) !important;
}

/* ===== MODERN SECTIONS ===== */
.section-modern {
    position: relative;
}

.section-dark {
    background: var(--black);
    color: var(--white);
}

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

.section-aqua {
    background: var(--aqua);
    color: var(--black);
}

.section-light {
    background: var(--gray-100);
    color: var(--black);
}

/* ===== MODERN BUTTONS ===== */
.btn-modern {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 0;
    text-transform: none;
    letter-spacing: -0.01em;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
}

.btn-primary-modern {
    background: var(--aqua);
    color: var(--black);
}

.btn-primary-modern:hover {
    background: var(--aqua-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,206,209,0.3);
}

.btn-secondary-modern {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

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

.btn-dark-modern {
    background: var(--black);
    color: var(--white);
}

.btn-dark-modern:hover {
    background: var(--gray-800);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

/* ===== MODERN GRID SYSTEM ===== */
.grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: clamp(2rem, 5vw, 4rem);
    width: 100%;
}

.grid-2col {
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
}

.grid-3col {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

/* ===== MODERN CARDS ===== */
.card-modern {
    background: var(--white);
    border: none;
    border-radius: 0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    overflow: hidden;
}

.card-modern:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.card-modern-dark {
    background: var(--black);
    color: var(--white);
}

/* ===== CLIENT LOGOS MODERN ===== */
.client-logos-modern {
    background: var(--gray-100);
    padding: clamp(4rem, 8vh, 8rem) 0;
}

.client-logos-modern img {
    width: 100%;
    height: auto;
    border-radius: 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.4s ease;
}

.client-logos-modern img:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

/* ===== SERVICES SECTION MODERN ===== */
.services-modern {
    background: var(--black);
    color: var(--white);
}

.service-item {
    padding: 2rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.service-item:last-child {
    border-bottom: none;
}

.service-title {
    color: var(--aqua);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.service-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.8);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .section-padding {
        padding: clamp(3rem, 8vh, 6rem) clamp(1rem, 4vw, 2rem);
    }
    
    .hero-modern {
        min-height: 80vh;
        text-align: center;
    }
    
    .grid-2col {
        grid-template-columns: 1fr;
    }
    
    .hero-subtitle {
        margin-bottom: 2rem;
    }
    
    .hero-description {
        margin-bottom: 3rem;
    }
}

@media (max-width: 480px) {
    .btn-modern {
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .section-padding {
        padding: clamp(2rem, 6vh, 4rem) 1rem;
    }
}

/* ===== MODERN ANIMATIONS ===== */
.fade-up {
    opacity: 0;
    transform: translateY(60px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* ===== MODERN NEWSLETTER SECTION ===== */
.newsletter-form-modern {
    background: rgba(0,0,0,0.05);
    padding: 3rem;
    border: 2px solid rgba(0,0,0,0.1);
    position: relative;
    overflow: hidden;
}

.newsletter-form-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 0%, rgba(0,206,209,0.05) 50%, transparent 100%);
    z-index: 1;
}

.newsletter-form-modern > * {
    position: relative;
    z-index: 2;
}

.form-input-modern {
    width: 100%;
    padding: 1.2rem 1.5rem;
    margin-bottom: 1.5rem;
    border: 2px solid rgba(0,0,0,0.2);
    background: rgba(255,255,255,0.9);
    color: var(--black);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
    border-radius: 0;
}

.form-input-modern:focus {
    outline: none;
    border-color: var(--black);
    background: rgba(255,255,255,1);
    box-shadow: 0 0 0 3px rgba(0,0,0,0.1);
}

.form-input-modern::placeholder {
    color: rgba(0,0,0,0.6);
    font-weight: 400;
}

.newsletter-form-modern .btn-modern {
    width: 100%;
    margin-top: 0.5rem;
}

/* ===== FOOTER MODERN ===== */
.footer-modern {
    background: var(--forest-green);
    color: var(--white);
    padding: clamp(4rem, 8vh, 8rem) clamp(1rem, 5vw, 6rem) clamp(2rem, 4vh, 4rem);
}

.footer-modern h3 {
    color: var(--aqua);
    margin-bottom: 2rem;
    text-align: left;
}

.footer-modern a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s ease;
    text-align: left;
}

.footer-modern a:hover {
    color: var(--aqua);
}

.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
    text-align: left;
}

.footer-contact-info {
    text-align: left;
}

.footer-contact-info p {
    text-align: left;
    margin-bottom: 1rem;
}

/* ===== SOCIAL LINKS MODERN ===== */
.social-modern {
    display: flex;
    gap: 1.5rem;
    margin: 2rem 0;
}

.social-modern a {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: var(--white);
    font-size: 1.2rem;
}

.social-modern a:hover {
    background: var(--aqua);
    color: var(--black);
    transform: translateY(-3px);
}

@media (max-width: 768px) {
    .social-modern {
        justify-content: center;
    }
    
    .newsletter-form-modern {
        padding: 2rem;
        margin: 1rem 0;
    }
    
    .footer-links-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 0.5rem;
    }
    
    .footer-contact-info {
        margin-top: 2rem;
    }
    
    .navbar-modern .section-padding {
        padding: 0.75rem clamp(1rem, 4vw, 2rem);
    }
    
    .navbar-modern .grid-modern {
        grid-template-columns: auto auto;
        gap: 1rem;
    }
    
    .navbar-modern .social-modern {
        gap: 0.75rem;
    }
    
    .navbar-modern .social-modern a {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}