:root {
    /* Color Palette */
    --color-navy-deep: #050a14;
    /* Darker, richer navy */
    --color-navy-light: #111a2d;
    /* Slightly lighter for cards */
    --color-navy-lighter: #1c2b45;
    --color-sunflower: #fbbf24;
    --color-sunflower-hover: #f59e0b;
    --color-green-accent: #10b981;
    --color-text-main: #f3f4f6;
    --color-text-secondary: #d1d5db;
    --color-text-muted: #9ca3af;
    --color-white: #ffffff;

    /* Gradients */
    --gradient-card: linear-gradient(145deg, rgba(28, 43, 69, 0.6) 0%, rgba(17, 26, 45, 0.8) 100%);
    --gradient-glow: radial-gradient(circle at center, rgba(251, 191, 36, 0.15) 0%, transparent 70%);

    /* Typography */
    --font-main: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-navy-deep);
    color: var(--color-text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

/* Typography Utilities */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-main);
    line-height: 1.1;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.text-sunflower {
    color: var(--color-sunflower);
}

.text-green {
    color: var(--color-green-accent);
}

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

.text-gradient {
    background: linear-gradient(135deg, #fbbf24, #10b981);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Layout */
.container {
    width: 90%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section-padding {
    padding: var(--spacing-xl) 0;
}

.grid {
    display: grid;
    gap: var(--spacing-md);
}

.grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 50px;
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-sunflower);
    color: var(--color-navy-deep);
    border: 2px solid var(--color-sunflower);
}

.btn-primary:hover {
    background-color: var(--color-sunflower-hover);
    border-color: var(--color-sunflower-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.3);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-sunflower);
    color: var(--color-sunflower);
}

.btn-outline:hover {
    background-color: var(--color-sunflower);
    color: var(--color-navy-deep);
    transform: translateY(-2px);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    background: rgba(5, 10, 20, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.logo h2 {
    font-size: 1.75rem;
    margin: 0;
    letter-spacing: -0.02em;
}

.nav-list {
    display: flex;
    gap: 2.5rem;
}

.nav-list a {
    font-family: var(--font-main);
    font-weight: 500;
    font-size: 1rem;
    color: var(--color-text-secondary);
}

.nav-list a:hover {
    color: var(--color-sunflower);
}

/* Hero Section */
.hero {
    padding-top: 180px;
    padding-bottom: 120px;
    position: relative;
    overflow: hidden;
}

/* Background glow effect for hero */
.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 50vw;
    height: 50vw;
    background: var(--gradient-glow);
    filter: blur(80px);
    opacity: 0.6;
    z-index: -1;
}

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

.hero-title {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

/* Section Titles */
.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 4rem;
}

.category-title {
    font-size: 1.75rem;
    margin-bottom: 2rem;
    display: inline-block;
    border-bottom: 2px solid var(--color-green-accent);
    padding-bottom: 0.5rem;
}

/* Cards (Services & Trust) */
.pillar-card,
.service-card,
.stat-card {
    background: var(--color-navy-light);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    transition: transform 0.3s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pillar-card:hover,
.service-card:hover,
.stat-card:hover {
    transform: translateY(-5px);
    border-color: rgba(251, 191, 36, 0.3);
}

.icon-box {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-card h4 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.service-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Stats */
.stat-card {
    text-align: center;
    background: linear-gradient(145deg, rgba(28, 43, 69, 0.4), rgba(17, 26, 45, 0.6));
}

.stat-card h3 {
    font-size: 3rem;
    color: var(--color-sunflower);
    margin-bottom: 0.5rem;
}

.stat-card p {
    color: var(--color-text-secondary);
}

/* Company Details */
.company-details {
    background-color: #0d121f !important;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.details-grid {
    gap: 4rem;
}

.details-list li {
    margin-bottom: 0.75rem;
    color: var(--color-text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.75rem;
}

.details-list strong {
    color: var(--color-sunflower);
    margin-right: 0.5rem;
}

/* Footer */
.footer {
    background-color: var(--color-navy-deep);
    padding-top: 5rem;
    padding-bottom: 2rem;
}

.footer-info p {
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}

.footer-legal {
    text-align: right;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

/* Mobile Menu & Animation Utilities */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background-color: var(--color-white);
    transition: all 0.3s ease;
}

.desktop-only {
    display: inline-block;
}

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

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

/* Tablets & Mobile */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }

    .grid-cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header {
        padding: 1rem 0;
    }

    .desktop-only {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    /* Mobile Menu Open State */
    .mobile-menu-btn.open span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 6px);
    }

    .mobile-menu-btn.open span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.open span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }

    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: var(--color-navy-light);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.5);
        z-index: 999;
    }

    .nav-list.active {
        right: 0;
    }

    .nav-list a {
        font-size: 1.5rem;
    }

    .hero {
        padding-top: 140px;
        padding-bottom: 60px;
        text-align: center;
    }

    .hero-content {
        margin: 0 auto;
    }

    .hero-actions {
        justify-content: center;
        flex-direction: column;
    }

    .grid-cols-2,
    .grid-cols-3 {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 2.5rem;
    }

    .footer-legal {
        text-align: left;
        margin-top: 2rem;
    }
}

/* Image Slider Styles */
.image-slider {
    padding: 0;
    margin-bottom: var(--spacing-xl);
    position: relative;
    overflow: hidden;
    height: 600px;
}

.slider-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.slider-wrapper {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.5s ease-in-out;
}

.slide {
    min-width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7);
}

.slide-caption {
    position: absolute;
    bottom: 20%;
    left: 10%;
    color: var(--color-white);
    max-width: 600px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease-out 0.5s, transform 0.5s ease-out 0.5s;
    background: rgba(5, 10, 20, 0.7);
    padding: 2rem;
    border-left: 5px solid var(--color-sunflower);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    backdrop-filter: blur(5px);
}

.slide.active .slide-caption {
    opacity: 1;
    transform: translateY(0);
}

.slide-caption h3 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-sunflower);
}

.slide-caption p {
    font-size: 1.2rem;
    color: var(--color-text-main);
}

/* Slider Controls */
.slider-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    transform: translateY(-50%);
    pointer-events: none;
}

.slider-controls button {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--color-white);
    font-size: 2rem;
    cursor: pointer;
    padding: 1rem;
    border-radius: 50%;
    pointer-events: auto;
    transition: background 0.3s;
    backdrop-filter: blur(5px);
}

.slider-controls button:hover {
    background: var(--color-sunflower);
    color: var(--color-navy-deep);
}

.slider-dots {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
}

.slider-dot {
    width: 12px;
    height: 12px;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.3s;
}

.slider-dot.active {
    background-color: var(--color-sunflower);
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 2px 2px 6px #666;
    background-color: #128c7e;
}

.whatsapp-float img {
    width: 35px;
    height: 35px;
}

@media (max-width: 768px) {
    .image-slider {
        height: 400px;
    }

    .slide-caption {
        bottom: 10%;
        left: 5%;
        right: 5%;
        padding: 1.5rem;
    }

    .slide-caption h3 {
        font-size: 1.5rem;
    }

    .slide-caption p {
        font-size: 1rem;
    }

    .slider-controls {
        display: none;
        /* Hide arrows on mobile, keep dots */
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-float img {
        width: 30px;
        height: 30px;
    }
}