/* 
* Rapid Port Courier - Main Stylesheet
* Version: 1.0.0
*/

/* ==================== 
   BASE VARIABLES 
===================== */
:root {
    --primary: #4299e1;
    --primary-dark: #2563eb;
    --primary-light: #93c5fd;
    --dark: #1e293b;
    --accent: #f97316;
    --accent-dark: #ea580c;
    --bg: #f8fafc;
    --text: #0f172a;
    --light: #f1f5f9;
    --gray: #64748b;
    --white: #ffffff;
    --border-radius: 12px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --header-height: 80px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    padding-top: var(--header-height);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

p {
    margin-bottom: 1.5rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

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

/* ==================== 
   LAYOUT & CONTAINERS 
===================== */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 5rem 0;
}

/* ==================== 
   HEADER & NAVIGATION 
===================== */
header {
    background: var(--white);
    box-shadow: var(--shadow);
    padding: 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    font-size: 1.7rem;
}

nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--gray);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
    position: relative;
}

    .nav-link:after {
        content: '';
        position: absolute;
        width: 0;
        height: 2px;
        bottom: -4px;
        left: 0;
        background-color: var(--primary);
        transition: width 0.3s ease;
    }

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

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

    .nav-link.active {
        color: var(--primary);
        font-weight: 600;
    }

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--dark);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ==================== 
   BUTTONS 
===================== */
.btn {
    background: var(--primary);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
}

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

    .btn.accent {
        background: var(--accent);
    }

        .btn.accent:hover {
            background: var(--accent-dark);
        }

.cta {
    background: var(--accent);
    color: white;
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow);
}

    .cta:hover {
        background: var(--accent-dark);
        transform: translateY(-3px);
        box-shadow: var(--shadow-lg);
    }

/* ==================== 
   HERO SECTIONS 
===================== */
.hero-section {
    background: #4299e1;
    color: white;
    padding: 7rem 0 5rem;
    position: relative;
    overflow: hidden;
}

    .hero-section:before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    }

.hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 900;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ==================== 
   SECTION TITLES 
===================== */
.section-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

    .section-title:after {
        content: '';
        position: absolute;
        width: 60px;
        height: 4px;
        background: var(--primary);
        bottom: -10px;
        left: 0;
        border-radius: 2px;
    }

.section-subtitle {
    text-align: center;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto 4rem auto;
    font-size: 1.125rem;
}

/* ==================== 
   CARDS & FEATURES 
===================== */
.feature-grid, .stats-grid, .team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.value-card, .feature-card, .stat-card, .team-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
}

    .value-card:hover, .feature-card:hover, .stat-card:hover, .team-card:hover {
        transform: translateY(-10px);
        box-shadow: var(--shadow-lg);
    }

    .value-card:before, .feature-card:before {
        content: '';
        position: absolute;
        width: 100%;
        height: 4px;
        background: var(--primary);
        top: 0;
        left: 0;
        transform: scaleX(0);
        transform-origin: left;
        transition: transform 0.3s ease;
    }

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

.value-icon, .feature-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    display: inline-block;
}

.value-title, .feature-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* ==================== 
   CONTENT GRIDS 
===================== */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
    align-items: center;
}

.content-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
}

    .content-image img {
        width: 100%;
        height: auto;
        display: block;
        transform: scale(1.02);
        transition: transform 0.5s ease;
    }

    .content-image:hover img {
        transform: scale(1.05);
    }

/* ==================== 
   STATISTICS SECTION 
===================== */
.stats-section {
    padding: 5rem 0;
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-family: 'Outfit', sans-serif;
}

.stat-label {
    color: var(--gray);
    font-size: 1.1rem;
}

/* ==================== 
   TEAM SECTION 
===================== */
.team-image {
    height: 250px;
    width: 100%;
    position: relative;
    overflow: hidden;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.team-image-placeholder {
    font-size: 5rem;
    color: var(--primary-dark);
}

.team-info {
    padding: 1.5rem;
    text-align: center;
}

.team-name {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.team-role {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

/* ==================== 
   CTA SECTION 
===================== */
.cta-section {
    background: linear-gradient(135deg, var(--dark), #2d3748);
    color: white;
    text-align: center;
    padding: 5rem 2rem;
    position: relative;
    overflow: hidden;
}

    .cta-section:before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: url("data:image/svg+xml,%3Csvg width='84' height='48' viewBox='0 0 84 48' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h12v6H0V0zm28 8h12v6H28V8zm14-8h12v6H42V0zm14 0h12v6H56V0zm0 8h12v6H56V8zM42 8h12v6H42V8zm0 16h12v6H42v-6zm14-8h12v6H56v-6zm14 0h12v6H70v-6zm0-16h12v6H70V0zM28 32h12v6H28v-6zM14 16h12v6H14v-6zM0 24h12v6H0v-6zm0 8h12v6H0v-6zm14 0h12v6H14v-6zm14 8h12v6H28v-6zm-14 0h12v6H14v-6zm28 0h12v6H42v-6zm14-8h12v6H56v-6zm0-8h12v6H56v-6zm14 8h12v6H70v-6zm0 8h12v6H70v-6zM14 24h12v6H14v-6zm14-8h12v6H28v-6zM14 8h12v6H14V8zM0 8h12v6H0V8z' fill='%23ffffff' fill-opacity='0.04' fill-rule='evenodd'/%3E%3C/svg%3E");
    }

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

    .cta-content h2 {
        font-size: 2.5rem;
        margin-bottom: 1.5rem;
    }

    .cta-content p {
        font-size: 1.125rem;
        margin-bottom: 2rem;
        opacity: 0.9;
    }

/* ==================== 
   FOOTER 
===================== */
footer {
    background: var(--dark);
    color: var(--light);
    padding: 5rem 2rem 2rem;
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto 3rem;
}

.footer-col h3 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: white;
    position: relative;
    padding-bottom: 0.75rem;
}

    .footer-col h3:after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 40px;
        height: 2px;
        background: var(--primary);
    }

.footer-col p {
    margin-bottom: 1.5rem;
    color: var(--gray);
    line-height: 1.7;
}

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

    .footer-links li {
        margin-bottom: 0.75rem;
    }

.footer-link {
    color: var(--gray);
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

    .footer-link:hover {
        color: white;
        transform: translateX(3px);
    }

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

    .social-link:hover {
        background: var(--primary);
        transform: translateY(-3px);
    }

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: var(--gray);
    font-size: 0.9rem;
}

.contact-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: var(--gray);
}

/* ==================== 
   DECORATIVE ELEMENTS 
===================== */
.hero-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
    opacity: 0.15;
    z-index: 1;
}

.blob-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-light);
    top: -150px;
    left: -150px;
}

.blob-2 {
    width: 300px;
    height: 300px;
    background: var(--accent);
    bottom: -100px;
    right: -100px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ==================== 
   ANIMATIONS 
===================== */
@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0px);
    }
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

/* ==================== 
   SECTION-SPECIFIC STYLES 
===================== */
.values-section {
    background: #4299e1;
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.about-container {
    padding: 5rem 0;
}

/* ==================== 
   RESPONSIVE STYLES 
===================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.75rem;
    }

    .content-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2.25rem;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }

    nav {
        position: fixed;
        top: var(--header-height);
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: calc(100vh - var(--header-height));
        background: white;
        flex-direction: column;
        align-items: flex-start;
        padding: 2rem;
        transition: all 0.3s ease;
        z-index: 99;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
    }

        nav.active {
            right: 0;
        }

    .nav-link {
        display: block;
        width: 100%;
        padding: 1rem 0;
        border-bottom: 1px solid rgba(0,0,0,0.05);
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .value-card, .feature-card, .stat-card, .team-card {
        padding: 1.5rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .container {
        padding: 0 1.5rem;
    }

    section {
        padding: 3rem 0;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .stat-number {
        font-size: 2rem;
    }

    .cta-content h2 {
        font-size: 1.75rem;
    }
}