/* ===== Base & Typography ===== */
*, *::before, *::after {
    box-sizing: border-box;
}

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

body {
    margin: 0;
    overflow-x: hidden;
}

::selection {
    background: rgba(212, 148, 10, 0.3);
    color: #fff;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #06154f;
}
::-webkit-scrollbar-thumb {
    background: rgba(212, 148, 10, 0.3);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(212, 148, 10, 0.5);
}

/* ===== Reveal Animations ===== */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal[data-reveal="up"] {
    opacity: 0;
    transform: translateY(40px);
}

.reveal[data-reveal="left"] {
    opacity: 0;
    transform: translateX(-40px);
}

.reveal[data-reveal="right"] {
    opacity: 0;
    transform: translateX(40px);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal.revealed {
        opacity: 1;
        transform: none;
    }
}

/* ===== Nav Active State ===== */
.nav-scrolled {
    background: rgba(3, 11, 46, 0.95) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* ===== Button Focus ===== */
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid #d4940a;
    outline-offset: 2px;
}

/* ===== Select Arrow Fix ===== */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23d4940a' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
}

/* ===== Smooth Image Loading ===== */
img {
    display: block;
    max-width: 100%;
}

/* ===== Form Transitions ===== */
#contact-form,
#form-success {
    transition: opacity 0.4s ease;
}

/* ===== Mobile Menu Animation ===== */
#mobile-menu {
    animation: slideDown 0.3s ease forwards;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Card Float Animations ===== */
@keyframes float1 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

@keyframes float2 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-6px); }
}

@keyframes float3 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* ===== Print Styles ===== */
@media print {
    nav, #contact-form, #form-success, .reveal {
        display: none !important;
    }
    body {
        background: white !important;
        color: black !important;
    }
}