/* ============================================
   SCOTT DUMP TRUCK & TRACTOR SERVICE
   style.css — Revamped 2026
   ============================================ */

:root {
    --coronado-tan: #D2B48C;
    --earth-brown: #5D4037;
    --deep-brown: #4E342E;
    --desert-sand: #F5F5DC;
    --white: #ffffff;
    --gray-soft: #f8f7f4;
}

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

body {
    background-color: var(--desert-sand);
    scroll-behavior: smooth;
    font-family: 'DM Sans', sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* ===== TYPOGRAPHY ===== */
.hero-title,
.section-title,
h1, h2, h3, h4 {
    font-family: 'Oswald', sans-serif;
    letter-spacing: -0.02em;
}

/* ===== LOGO ===== */
.logo-shadow {
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.35));
    transition: filter 0.3s ease;
}
.logo-shadow:hover {
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.5));
}

/* ===== NAVIGATION ===== */
.nav-link {
    color: rgba(255, 255, 255, 0.75);
    font-family: 'DM Sans', sans-serif;
    font-weight: 700;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    padding: 0.4rem 0;
    position: relative;
    transition: color 0.2s;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--coronado-tan);
    transition: width 0.3s ease;
}
.nav-link:hover,
.nav-link.active {
    color: var(--coronado-tan);
}
.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.cta-pill {
    background: var(--coronado-tan);
    color: var(--earth-brown);
    padding: 0.5rem 1.4rem;
    border-radius: 9999px;
    font-family: 'DM Sans', sans-serif;
    font-weight: 900;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    transition: background 0.2s, transform 0.15s;
    box-shadow: 0 4px 15px rgba(210, 180, 140, 0.4);
}
.cta-pill:hover {
    background: var(--white);
    transform: translateY(-1px);
}

/* ===== HERO TEXTURE ===== */
.hero-section {
    background-color: var(--earth-brown);
}
.hero-texture {
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23D2B48C' fill-opacity='0.15'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* ===== STAT CARDS ===== */
.stat-card {
    animation: fadeInUp 0.6s ease both;
}
.stat-card:nth-child(1) { animation-delay: 0.1s; }
.stat-card:nth-child(2) { animation-delay: 0.2s; }
.stat-card:nth-child(3) { animation-delay: 0.3s; }
.stat-card:nth-child(4) { animation-delay: 0.4s; }

/* ===== CAROUSEL ===== */
#carousel-track {
    transition: opacity 0.6s ease-in-out;
}

.carousel-btn {
    background: rgba(0,0,0,0.4);
    color: white;
    width: 3rem;
    height: 3rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s, background 0.2s;
    font-weight: bold;
    font-size: 1.1rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}
.group:hover .carousel-btn {
    opacity: 1;
}
.carousel-btn:hover {
    background: var(--coronado-tan);
    color: var(--earth-brown);
}

/* Carousel dot styles */
.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 9999px;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: background 0.2s, width 0.3s;
}
.carousel-dot.active {
    background: var(--coronado-tan);
    width: 24px;
}

/* ===== SERVICE CARDS ===== */
.service-card {
    transform: translateY(0);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.service-card:hover {
    transform: translateY(-4px);
}

/* ===== MATERIAL PREVIEW CARDS ===== */
.material-preview-card {
    transform: translateY(0);
    transition: all 0.2s ease;
}
.material-preview-card:hover {
    transform: translateY(-3px);
}

/* ===== CATEGORY CARDS ===== */
.category-card {
    transform: scale(1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    outline: none;
}
.category-card:hover {
    transform: scale(1.02);
    box-shadow: 0 25px 50px rgba(0,0,0,0.3);
}

/* ===== MATERIAL TILES ===== */
.material-tile {
    transform: translateY(0);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.material-tile:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(93, 64, 55, 0.15);
}
.material-tile img {
    transition: transform 0.4s ease;
}
.material-tile:hover img {
    transform: scale(1.08);
}

/* ===== FORMS ===== */
.form-label {
    display: block;
    font-size: 0.65rem;
    font-weight: 900;
    color: #9ca3af;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 0.5rem;
    font-family: 'DM Sans', sans-serif;
}
.form-input {
    width: 100%;
    border: 2px solid #f3f4f6;
    padding: 0.85rem 1rem;
    border-radius: 0.75rem;
    outline: none;
    background: #fafafa;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.9rem;
    color: #1f2937;
    transition: border-color 0.2s, background 0.2s;
}
.form-input:focus {
    border-color: var(--coronado-tan);
    background: var(--white);
}
.form-group { display: flex; flex-direction: column; }

/* ===== SHAPE SELECTOR ===== */
.shape-btn {
    border-color: #e5e7eb;
    color: var(--earth-brown);
    cursor: pointer;
    transition: all 0.2s;
    background: white;
    font-family: 'DM Sans', sans-serif;
}
.shape-btn:hover {
    border-color: var(--coronado-tan);
    background: var(--desert-sand);
}
.shape-btn.active-shape {
    border-color: var(--earth-brown);
    background: var(--earth-brown);
    color: white;
}
.shape-btn.active-shape span {
    color: var(--coronado-tan);
}

/* ===== LIGHTBOX ===== */
#lightbox {
    animation: fadeIn 0.2s ease;
}

/* ===== CHATBOT ===== */
#chat-window {
    animation: slideUpFade 0.25s ease;
    display: flex;
    flex-direction: column;
}

.bot-bubble {
    background: var(--earth-brown);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 1rem 1rem 1rem 0.25rem;
    font-size: 0.82rem;
    line-height: 1.5;
    font-family: 'DM Sans', sans-serif;
    max-width: 90%;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.user-bubble {
    background: var(--coronado-tan);
    color: var(--earth-brown);
    padding: 0.75rem 1rem;
    border-radius: 1rem 1rem 0.25rem 1rem;
    font-size: 0.82rem;
    line-height: 1.5;
    font-family: 'DM Sans', sans-serif;
    max-width: 90%;
    margin-left: auto;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.quick-reply {
    background: white;
    border: 1.5px solid var(--coronado-tan);
    color: var(--earth-brown);
    padding: 0.3rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.7rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s;
    font-family: 'DM Sans', sans-serif;
    white-space: nowrap;
}
.quick-reply:hover {
    background: var(--coronado-tan);
}

.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 0.75rem 1rem;
    background: var(--earth-brown);
    border-radius: 1rem 1rem 1rem 0.25rem;
    width: fit-content;
}
.typing-dot {
    width: 6px;
    height: 6px;
    background: var(--coronado-tan);
    border-radius: 50%;
    animation: typingBounce 1.2s infinite;
}
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes slideUpFade {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes typingBounce {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-6px); }
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-in-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== UTILITIES ===== */
@media (max-width: 768px) {
    .hero-title { font-size: 2.8rem; }
    .stat-card { padding: 1rem; }
}

/* ===== PRINT ===== */
@media print {
    #chat-widget, header nav .cta-pill { display: none; }
}