/* === RESET & BASE === */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

/* === NAV === */
#nav {
    background: transparent;
    transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}

#nav.scrolled {
    background: rgba(250, 243, 235, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(60, 36, 21, 0.08);
}

/* === MOBILE MENU === */
#mobileMenu {
    pointer-events: none;
}

#mobileMenu.open {
    pointer-events: all;
}

#mobileMenu.open #bar1 {
    transform: rotate(45deg) translate(5px, 5px);
}

#mobileMenu.open #bar2 {
    opacity: 0;
}

#mobileMenu.open #bar3 {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.5rem;
}

/* === HERO ANIMATIONS === */
.hero-tagline {
    animation: slideUp 0.8s ease forwards;
    transform: translateY(100%);
}

.hero-headline {
    animation: slideUp 0.8s 0.15s ease forwards;
    transform: translateY(100%);
}

.hero-subtitle {
    animation: slideUp 0.8s 0.3s ease forwards;
    transform: translateY(100%);
}

.hero-ctas {
    animation: slideUp 0.8s 0.45s ease forwards;
    transform: translateY(100%);
}

.hero-stats {
    animation: slideUp 0.8s 0.6s ease forwards;
    transform: translateY(100%);
}

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

/* === SCROLL REVEAL (below fold only) === */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* === EXPERIENCE CARDS === */
.experience-card {
    transform: translateY(0);
    transition: transform 0.5s ease, box-shadow 0.5s ease, border-color 0.5s ease;
}

.experience-card:hover {
    transform: translateY(-6px);
}

/* === NAV LINKS === */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #C2594A;
    transition: width 0.3s ease;
}

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

/* === MOBILE LINKS === */
.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

#mobileMenu.open .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

#mobileMenu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobileMenu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
#mobile-link:nth-child(3) { transition-delay: 0.2s; }
#mobileMenu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }

/* === REDUCED MOTION === */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html {
        scroll-behavior: auto;
    }
    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* === RESPONSIVE === */
@media (max-width: 767px) {
    .font-serif {
        line-height: 1.1;
    }
}