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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', system-ui, sans-serif;
    color: #1a2744;
    overflow-x: hidden;
}

/* Header */
#header {
    transition: background-color 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

#header.scrolled {
    background-color: rgba(17, 29, 53, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #e2be6a;
    transition: width 0.3s ease;
}

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

/* Buttons */
.cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    background: #d4a843;
    color: #1a2744;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 60px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid #d4a843;
}

.cta-btn:hover {
    background: #e2be6a;
    border-color: #e2be6a;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 168, 67, 0.35);
}

.cta-btn-small {
    display: inline-flex;
    align-items: center;
    padding: 10px 24px;
    background: #d4a843;
    color: #1a2744;
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: 60px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-btn-small:hover {
    background: #e2be6a;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(212, 168, 67, 0.3);
}

.cta-btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    background: transparent;
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 60px;
    text-decoration: none;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

.cta-btn-outline:hover {
    border-color: #e2be6a;
    color: #e2be6a;
    transform: translateY(-2px);
}

/* Mobile Menu */
.mobile-link {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 12px;
}

.mobile-link:last-child {
    border-bottom: none;
}

/* Service Cards */
.service-card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.service-card.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Testimonial Cards */
.testimonial-card {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.testimonial-card.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    animation: fadeInUp 0.8s ease forwards;
}

h1 {
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

h1 p {
    animation: fadeInUp 0.8s ease 0.3s forwards;
    opacity: 0;
}

.hero-paragraph {
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

.hero-cta {
    animation: fadeInUp 0.8s ease 0.5s forwards;
    opacity: 0;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f5f5f5;
}

::-webkit-scrollbar-thumb {
    background: #d4a843;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #b8922e;
}

/* Selection */
::selection {
    background: #d4a843;
    color: #1a2744;
}

/* Select styling */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}