/* ========== BASE & RESET ========== */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

/* ========== NAVBAR ========== */
.nav-logo-text {
    transition: color 0.3s ease;
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #fbbf24;
    transition: width 0.3s ease;
    border-radius: 1px;
}

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

/* Scrolled state */
.navbar-scrolled {
    background: rgba(255, 255, 255, 0.97) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(123, 45, 142, 0.08);
}

.navbar-scrolled .nav-logo-text {
    color: #7B2D8E !important;
}

.navbar-scrolled .nav-link {
    color: #7B2D8E !important;
}

/* ========== HERO ANIMATIONS ========== */
.hero-anim {
    opacity: 0;
    transform: translateY(24px);
    animation: heroFadeUp 0.7s ease forwards;
}

.hero-anim:nth-child(1) { animation-delay: 0.1s; }
.hero-anim:nth-child(2) { animation-delay: 0.25s; }
.hero-anim:nth-child(3) { animation-delay: 0.4s; }
.hero-anim:nth-child(4) { animation-delay: 0.55s; }
.hero-anim:nth-child(5) { animation-delay: 0.7s; }

@keyframes heroFadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== SCROLL REVEAL ========== */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

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

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .hero-anim {
        opacity: 1;
        transform: none;
        animation: none;
    }
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    html {
        scroll-behavior: auto;
    }
}

/* ========== MOBILE MENU ========== */
.mobile-nav-link {
    position: relative;
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(123, 45, 142, 0.08);
    transition: color 0.2s ease;
}

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

.mobile-nav-link:hover {
    color: #a84db0;
}

/* ========== CARD BACKDROP BORDER (testimonials) ========== */
.backdrop-border {
    backdrop-filter: blur(8px);
}

/* ========== FORM STYLES ========== */
input:focus,
select:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(168, 77, 176, 0.15);
}

select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237B2D8E' stroke-width='2.5' 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 1rem center;
    padding-right: 2.5rem;
    appearance: none;
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #faf4fb;
}
::-webkit-scrollbar-thumb {
    background: #e8cced;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #d6a3dd;
}

/* ========== SELECTION ========== */
::selection {
    background: #e8cced;
    color: #4a1a50;
}