/* ============================================
   CLAYDON MD — Custom Styles
   Bold Editorial | Charcoal + Coral
   ============================================ */

/* ---- Base & Typography ---- */
html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

::selection {
    background-color: rgba(232, 100, 90, 0.2);
    color: #1C1C1E;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #FAFAF8;
}
::-webkit-scrollbar-thumb {
    background: #D4534A;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #E8645A;
}

/* ---- Navigation ---- */
#navbar {
    background: rgba(250, 250, 248, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

#navbar.scrolled {
    box-shadow: 0 1px 20px rgba(28, 28, 30, 0.08);
}

/* ---- Mobile Menu ---- */
.menu-line {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#menu-toggle.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
#menu-toggle.active .menu-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
#menu-toggle.active .menu-line:nth-child(3) {
    width: 1.5rem;
    transform: rotate(-45deg) translate(5px, -5px);
}

#mobile-menu.open {
    transform: translateX(0);
}

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

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

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

/* ---- Scroll Reveal (progressive enhancement) ---- */
@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        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-scale {
        opacity: 0;
        transform: scale(0.95);
        transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
                    transform 1s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .reveal-up.revealed,
    .reveal-scale.revealed {
        opacity: 1;
        transform: translateY(0) scale(1);
    }

    /* Staggered children */
    .reveal-up[data-delay="100"] { transition-delay: 100ms; }
    .reveal-up[data-delay="200"] { transition-delay: 200ms; }
    .reveal-up[data-delay="300"] { transition-delay: 300ms; }
    .reveal-up[data-delay="400"] { transition-delay: 400ms; }
}

/* ---- Hero Image Hover ---- */
#hero .relative > div:first-child > img {
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

#hero .relative:hover > div:first-child > img {
    transform: scale(1.02);
}

/* ---- Service Card Hover ---- */
.group:hover .group-hover\:\!bg-coral-500 {
    background-color: #E8645A !important;
}

/* ---- Button Hover Effects ---- */
a, button {
    -webkit-tap-highlight-color: transparent;
}

/* ---- Form Focus Styles ---- */
input:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(232, 100, 90, 0.15);
}

/* ---- Map ---- */
iframe {
    filter: grayscale(20%);
    transition: filter 0.5s ease;
}

iframe:hover {
    filter: grayscale(0%);
}

/* ---- Accessibility ---- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .reveal-up,
    .reveal-scale {
        opacity: 1;
        transform: none;
    }
}

/* ---- Print ---- */
@media print {
    nav,
    #contact-form,
    iframe,
    .reveal-up,
    .reveal-scale {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}

/* ---- Utility ---- */
.no-select {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* ---- Image Placeholder Fallback ---- */
img {
    background: linear-gradient(135deg, #EAE8E2 0%, #F5F4F0 100%);
}

img[src*="picsum.photos"] {
    opacity: 0;
    transition: opacity 0.6s ease;
}

img[src*="picsum.photos"].loaded {
    opacity: 1;
}