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

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

body {
    overflow-x: hidden;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #e8694a;
    transition: width 0.3s ease;
    border-radius: 1px;
}

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

/* ========== MOBILE MENU ========== */
.mobile-link {
    position: relative;
    padding-left: 16px;
}

.mobile-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: #e8694a;
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.mobile-link:hover::before {
    opacity: 1;
}

/* ========== ANIMATIONS ========== */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes float-delayed {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(-5deg); }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-float-delayed {
    animation: float-delayed 5s ease-in-out infinite;
    animation-delay: 1s;
}

/* ========== REVEAL ANIMATIONS ========== */
/* Default state: visible (no JS progressive enhancement needed) */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
    transition: opacity 0.7s ease, transform 0.7s ease;
}

/* Only apply animation when JS is enabled via .js class */
.js .reveal-up {
    opacity: 0;
    transform: translateY(30px);
}

.js .reveal-left {
    opacity: 0;
    transform: translateX(-30px);
}

.js .reveal-right {
    opacity: 0;
    transform: translateX(30px);
}

.js .reveal-up.revealed,
.js .reveal-left.revealed,
.js .reveal-right.revealed {
    opacity: 1;
    transform: none;
}

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    .reveal-up,
    .reveal-left,
    .reveal-right {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    .animate-float,
    .animate-float-delayed,
    .animate-bounce {
        animation: none;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* ========== FORM STYLES ========== */
input:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(232, 105, 74, 0.15);
}

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

::-webkit-scrollbar-track {
    background: #fdf8ef;
}

::-webkit-scrollbar-thumb {
    background: #e8be6e;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #d97706;
}

/* ========== SELECTION ========== */
::selection {
    background: #fad4c0;
    color: #76291d;
}

/* ========== PRINT ========== */
@media print {
    nav, #contactForm, button {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}