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

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

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== Geometric Shapes ===== */
.geo-shape {
    position: absolute;
    opacity: 0.08;
    pointer-events: none;
}

.geo-circle-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #fbbf24 0%, transparent 70%);
    border-radius: 50%;
    top: -100px;
    right: -100px;
    animation: float-slow 20s ease-in-out infinite;
}

.geo-circle-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, #f472b6 0%, transparent 70%);
    border-radius: 50%;
    bottom: 10%;
    left: 5%;
    animation: float-slow 15s ease-in-out infinite reverse;
}

.geo-circle-3 {
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, #fcd34d 0%, transparent 70%);
    border-radius: 50%;
    top: 40%;
    right: 15%;
    animation: float-slow 10s ease-in-out infinite;
}

.geo-square-1 {
    width: 200px;
    height: 200px;
    background: #fbbf24;
    top: 60%;
    left: -50px;
    transform: rotate(45deg);
    animation: float-slow 18s ease-in-out infinite;
}

.geo-square-2 {
    width: 120px;
    height: 120px;
    background: #f472b6;
    top: 20%;
    right: 25%;
    transform: rotate(20deg);
    animation: float-slow 12s ease-in-out infinite reverse;
}

.geo-triangle-1 {
    width: 0;
    height: 0;
    border-left: 80px solid transparent;
    border-right: 80px solid transparent;
    border-bottom: 140px solid #fbbf24;
    top: 70%;
    right: 5%;
    opacity: 0.06;
    animation: float-slow 16s ease-in-out infinite;
}

.geo-dots {
    background-image: radial-gradient(circle, #fbbf24 1px, transparent 1px);
    background-size: 30px 30px;
    width: 300px;
    height: 300px;
    bottom: 5%;
    right: 10%;
    opacity: 0.1;
}

/* ===== Floating Cards ===== */
.floating-card {
    animation: float 6s ease-in-out infinite;
}

.card-1 {
    animation-delay: 0s;
}

.card-2 {
    animation-delay: -2s;
}

.card-3 {
    animation-delay: -4s;
}

/* ===== Keyframe Animations ===== */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes float-slow {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-15px) rotate(2deg); }
    66% { transform: translateY(10px) rotate(-1deg); }
}

@keyframes float-slow-reverse {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(15px) rotate(-2deg); }
    66% { transform: translateY(-10px) rotate(1deg); }
}

/* ===== Scroll Reveal (progressive enhancement) ===== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(40px);
        transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
    .reveal-delay-5 { transition-delay: 0.5s; }
    .reveal-delay-6 { transition-delay: 0.6s; }
}

/* ===== Navbar ===== */
.nav-scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

.nav-scrolled #navbar a:not(.bg-plum-700) {
    color: #1f2937 !important;
}

.nav-scrolled .logo-text {
    color: #831443 !important;
}

/* ===== Service Cards ===== */
.service-card {
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #be185d, #fbbf24);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover::before {
    transform: scaleX(1);
}

/* ===== Mobile Menu ===== */
#mobile-menu {
    animation: slideDown 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ===== Custom Scrollbar ===== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #fdf4f8;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #be185d, #fbbf24);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #9d174d, #d97706);
}

/* ===== Selection ===== */
::selection {
    background: #fbbf24;
    color: #831443;
}

/* ===== Focus Styles ===== */
:focus-visible {
    outline: 3px solid #fbbf24;
    outline-offset: 2px;
    border-radius: 4px;
}

/* ===== Responsive Tweaks ===== */
@media (max-width: 768px) {
    .geo-shape {
        display: none;
    }
}