/* ============================================
   PAPERARTISTRY EXPERTS - LOS ANGELES
   Elegant Burgundy Theme
   ============================================ */

/* Google Fonts Import - Unique combination */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700&family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Source+Sans+3:wght@300;400;500;600;700&display=swap');

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    /* Color Palette - Deep Burgundy & Brass */
    --color-burgundy: #722F37;
    --color-burgundy-dark: #4A1C23;
    --color-plum: #5D3A3A;
    --color-blush: #F5E6E0;
    --color-cream: #FDF8F5;
    --color-wine-gray: #3D2B2E;
    --color-brass: #B8860B;
    --color-brass-muted: #C9A227;
    --color-soft-cream: #FAF6F3;
    --color-border: #D4C4BE;
    
    /* Typography */
    --font-heading: 'Cinzel', 'Times New Roman', serif;
    --font-body: 'Source Sans 3', 'Helvetica Neue', sans-serif;
    --font-accent: 'Lora', Georgia, serif;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;
    --content-width: 720px;
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: all 0.25s ease;
    --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.75;
    color: var(--color-wine-gray);
    background-color: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.25;
    color: var(--color-burgundy-dark);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

h1 {
    font-size: clamp(2.25rem, 4.5vw, 3.5rem);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    margin-bottom: 1.25rem;
}

h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
}

.lead-text {
    font-family: var(--font-accent);
    font-size: 1.2rem;
    font-style: italic;
    color: var(--color-plum);
    line-height: 1.8;
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: var(--section-padding);
}

.section-dark {
    background-color: var(--color-burgundy);
    color: var(--color-soft-cream);
}

.section-dark h2,
.section-dark h3 {
    color: var(--color-soft-cream);
}

.section-blush {
    background-color: var(--color-blush);
}

/* ============================================
   TOP BAR
   ============================================ */
.top-bar {
    background-color: var(--color-burgundy-dark);
    color: var(--color-soft-cream);
    padding: 10px 0;
    font-size: 0.9rem;
}

.top-bar .container {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 30px;
}

.top-bar a {
    color: var(--color-soft-cream);
    display: flex;
    align-items: center;
    gap: 8px;
}

.top-bar a:hover {
    color: var(--color-brass);
}

.top-bar svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
    background-color: var(--color-cream);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(114, 47, 55, 0.1);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-burgundy);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.logo span {
    color: var(--color-brass);
    font-weight: 400;
}

/* Main Navigation */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 8px;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    padding: 12px 18px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-wine-gray);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-burgundy);
}

/* Dropdown Menu with Staggered Animation */
.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 280px;
    background-color: var(--color-cream);
    box-shadow: 0 15px 40px rgba(114, 47, 55, 0.15);
    border-top: 3px solid var(--color-brass);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition-smooth);
    z-index: 100;
}

.nav-item:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-list {
    list-style: none;
    padding: 15px 0;
}

.dropdown-item {
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.3s ease;
}

.nav-item:hover .dropdown-item {
    opacity: 1;
    transform: translateX(0);
}

/* Staggered animation delays */
.nav-item:hover .dropdown-item:nth-child(1) { transition-delay: 0.05s; }
.nav-item:hover .dropdown-item:nth-child(2) { transition-delay: 0.1s; }
.nav-item:hover .dropdown-item:nth-child(3) { transition-delay: 0.15s; }
.nav-item:hover .dropdown-item:nth-child(4) { transition-delay: 0.2s; }
.nav-item:hover .dropdown-item:nth-child(5) { transition-delay: 0.25s; }
.nav-item:hover .dropdown-item:nth-child(6) { transition-delay: 0.3s; }
.nav-item:hover .dropdown-item:nth-child(7) { transition-delay: 0.35s; }
.nav-item:hover .dropdown-item:nth-child(8) { transition-delay: 0.4s; }
.nav-item:hover .dropdown-item:nth-child(9) { transition-delay: 0.45s; }
.nav-item:hover .dropdown-item:nth-child(10) { transition-delay: 0.5s; }

.dropdown-link {
    display: block;
    padding: 12px 25px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-wine-gray);
    border-left: 3px solid transparent;
    transition: var(--transition-fast);
}

.dropdown-link:hover {
    background-color: var(--color-blush);
    color: var(--color-burgundy);
    border-left-color: var(--color-brass);
    padding-left: 30px;
}

/* Dropdown Arrow */
.has-dropdown > .nav-link::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 6px;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    transition: var(--transition-fast);
}

.has-dropdown:hover > .nav-link::after {
    transform: rotate(180deg);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-burgundy);
    transition: var(--transition-fast);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-burgundy-dark) 0%, var(--color-burgundy) 50%, var(--color-plum) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('/assets/images/hero-la-skyline.webp') center/cover no-repeat;
    opacity: 0.2;
}

.hero .container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    color: var(--color-soft-cream);
}

.hero-content h1 {
    color: var(--color-soft-cream);
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
    font-family: var(--font-accent);
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-form {
    background-color: rgba(253, 248, 245, 0.97);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-block;
    padding: 16px 36px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
}

.btn-primary {
    background-color: var(--color-brass);
    color: var(--color-burgundy-dark);
    box-shadow: inset 0 -3px 0 rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    background-color: var(--color-brass-muted);
    transform: translateY(-2px);
    box-shadow: inset 0 -3px 0 rgba(0, 0, 0, 0.2), 0 8px 20px rgba(184, 134, 11, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-soft-cream);
    border: 2px solid var(--color-soft-cream);
}

.btn-secondary:hover {
    background-color: var(--color-soft-cream);
    color: var(--color-burgundy);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-burgundy);
    border: 2px solid var(--color-burgundy);
}

.btn-outline:hover {
    background-color: var(--color-burgundy);
    color: var(--color-soft-cream);
}

/* ============================================
   CONTACT FORM
   ============================================ */
.feedback-form-container {
    background-color: var(--color-cream);
    padding: 35px;
    border-radius: 8px;
}

.feedback-form-container h3 {
    text-align: center;
    margin-bottom: 25px;
    font-size: 1.5rem;
    color: var(--color-burgundy);
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}

.contact-form .form-group {
    position: relative;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 2px solid var(--color-border);
    border-radius: 6px;
    background-color: var(--color-soft-cream);
    color: var(--color-wine-gray);
    transition: var(--transition-fast);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-brass);
    box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.15);
}

.contact-form textarea {
    min-height: 120px;
    resize: vertical;
}

.contact-form .form-submit {
    margin-top: 20px;
}

.contact-form .submit-btn {
    width: 100%;
    padding: 16px;
    background-color: var(--color-brass);
    color: var(--color-burgundy-dark);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: inset 0 -3px 0 rgba(0, 0, 0, 0.2);
}

.contact-form .submit-btn:hover {
    background-color: var(--color-brass-muted);
    transform: translateY(-2px);
}

#form-success {
    text-align: center;
    padding: 30px;
    color: var(--color-burgundy);
}

#form-success p {
    font-family: var(--font-accent);
    font-size: 1.1rem;
}

/* ============================================
   SERVICES GRID
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background-color: var(--color-cream);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(114, 47, 55, 0.1);
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(114, 47, 55, 0.2);
}

.service-card-image {
    height: 220px;
    overflow: hidden;
}

.service-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.service-card:hover .service-card-image img {
    transform: scale(1.08);
}

.service-card-content {
    padding: 30px;
}

.service-card-content h3 {
    margin-bottom: 15px;
    font-size: 1.25rem;
}

.service-card-content p {
    color: var(--color-plum);
    margin-bottom: 20px;
}

.service-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-brass);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.9rem;
}

.service-card-link:hover {
    color: var(--color-burgundy);
}

.service-card-link::after {
    content: '→';
    transition: var(--transition-fast);
}

.service-card-link:hover::after {
    transform: translateX(5px);
}

/* ============================================
   CONTENT SECTIONS
   ============================================ */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.content-grid.reverse {
    direction: rtl;
}

.content-grid.reverse > * {
    direction: ltr;
}

.content-text {
    padding: 20px 0;
}

.content-text .subtitle {
    display: block;
    font-family: var(--font-accent);
    font-size: 0.95rem;
    font-style: italic;
    color: var(--color-brass);
    margin-bottom: 10px;
    letter-spacing: 0.05em;
}

.content-image {
    position: relative;
}

.content-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 20px 50px rgba(114, 47, 55, 0.15);
}

.content-image::after {
    content: '';
    position: absolute;
    top: 25px;
    left: 25px;
    right: -25px;
    bottom: -25px;
    border: 2px solid var(--color-brass);
    border-radius: 8px;
    z-index: -1;
}

/* Feature List */
.feature-list {
    list-style: none;
    margin: 25px 0;
}

.feature-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 12px;
    font-size: 1.05rem;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-brass);
    font-weight: 700;
}

/* ============================================
   AREAS GRID
   ============================================ */
.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.area-card {
    background-color: var(--color-cream);
    padding: 25px;
    border-radius: 8px;
    text-align: center;
    border: 2px solid transparent;
    transition: var(--transition-smooth);
}

.area-card:hover {
    border-color: var(--color-brass);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(114, 47, 55, 0.15);
}

.area-card h4 {
    font-size: 1rem;
    margin-bottom: 8px;
}

.area-card p {
    font-size: 0.9rem;
    color: var(--color-plum);
    margin-bottom: 0;
}

/* ============================================
   MAP SECTION
   ============================================ */
.map-section {
    padding: 60px 0;
    background-color: var(--color-blush);
}

.map-container {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(114, 47, 55, 0.15);
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--color-cream);
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(114, 47, 55, 0.08);
}

.faq-question {
    width: 100%;
    padding: 22px 60px 22px 25px;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 500;
    text-align: left;
    color: var(--color-burgundy-dark);
    background-color: var(--color-cream);
    border: none;
    cursor: pointer;
    position: relative;
    transition: var(--transition-fast);
    letter-spacing: 0.02em;
}

.faq-question:hover {
    background-color: var(--color-blush);
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 25px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--color-brass);
    transition: var(--transition-fast);
}

.faq-item.active .faq-question::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer-content {
    padding: 0 25px 25px;
    font-family: var(--font-accent);
    line-height: 1.8;
    color: var(--color-plum);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--color-burgundy-dark);
    color: var(--color-soft-cream);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-brand .logo {
    color: var(--color-soft-cream);
    margin-bottom: 20px;
    display: inline-block;
}

.footer-brand p {
    opacity: 0.85;
    font-size: 0.95rem;
    line-height: 1.7;
}

.footer h4 {
    color: var(--color-brass);
    font-size: 0.9rem;
    margin-bottom: 20px;
    letter-spacing: 0.15em;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--color-soft-cream);
    opacity: 0.8;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--color-brass);
    padding-left: 5px;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.footer-contact svg {
    width: 18px;
    height: 18px;
    fill: var(--color-brass);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* ============================================
   STICKY QUOTE BUTTON
   ============================================ */
.sticky-quote-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: 16px 28px;
    background-color: var(--color-brass);
    color: var(--color-burgundy-dark);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 8px 30px rgba(184, 134, 11, 0.4);
    z-index: 999;
    transition: var(--transition-smooth);
}

.sticky-quote-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 40px rgba(184, 134, 11, 0.5);
}

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(74, 28, 35, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--color-cream);
    padding: 50px;
    border-radius: 12px;
    max-width: 500px;
    width: 90%;
    position: relative;
    transform: scale(0.9) translateY(30px);
    transition: var(--transition-smooth);
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background-color: var(--color-blush);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--color-burgundy);
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background-color: var(--color-burgundy);
    color: var(--color-soft-cream);
}

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header {
    background: linear-gradient(135deg, var(--color-burgundy-dark) 0%, var(--color-burgundy) 100%);
    padding: 80px 0;
    text-align: center;
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('/assets/images/damask-pattern.webp') center/400px repeat;
    opacity: 0.05;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-header h1 {
    color: var(--color-soft-cream);
    margin-bottom: 15px;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--color-soft-cream);
    opacity: 0.8;
}

.breadcrumb a {
    color: var(--color-brass);
}

.breadcrumb a:hover {
    text-decoration: underline;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-form {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .content-grid.reverse {
        direction: ltr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .top-bar .container {
        flex-direction: column;
        gap: 10px;
    }
    
    .header .container {
        flex-wrap: wrap;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .main-nav {
        width: 100%;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease;
    }
    
    .main-nav.active {
        max-height: 500px;
    }
    
    .nav-list {
        flex-direction: column;
        width: 100%;
        padding: 20px 0;
    }
    
    .nav-item {
        width: 100%;
    }
    
    .nav-link {
        padding: 15px 0;
        border-bottom: 1px solid var(--color-border);
    }
    
    .dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border-top: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .nav-item:hover .dropdown,
    .nav-item.active .dropdown {
        max-height: 500px;
    }
    
    .dropdown-item {
        opacity: 1;
        transform: none;
    }
    
    .hero {
        min-height: auto;
        padding: 60px 0;
    }
    
    .contact-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .sticky-quote-btn {
        bottom: 20px;
        right: 50%;
        transform: translateX(50%);
    }
    
    .sticky-quote-btn:hover {
        transform: translateX(50%) translateY(-3px);
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease forwards;
}

.animate-slide-in {
    animation: slideInLeft 0.6s ease forwards;
}

/* Error message styles */
.error-message {
    color: #dc3545;
    font-size: 0.85rem;
    margin-top: 5px;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }