/* Old Line Homes Mobile-First Responsive CSS - Fortune 500 Enhanced */

/* ===== IMPORTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ===== CSS RESET & BASE STYLES ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== CSS VARIABLES - Old Line Homes Brand ===== */
:root {
    /* Core Brand Colors - Matching oldlinehomes.com */
    --primary-dark: #1B2838;
    --primary-darker: #0F1922;
    --accent-orange: #FF6B35;
    --accent-orange-dark: #E55A2B;
    --accent-orange-light: #FF8A61;
    
    /* Text Colors */
    --text-white: #FFFFFF;
    --text-light: #F8F9FA;
    --text-gray: #6C757D;
    --text-muted: #8B95A1;
    --text-dark: #212529;
    
    /* Background Colors */
    --bg-white: #FFFFFF;
    --bg-light: #F8F9FA;
    --bg-gray-light: #F5F6F7;
    --border-color: #DEE2E6;
    
    /* Fortune 500 Enhancements */
    --shadow-xs: 0 0.5px 2px rgba(0,0,0,0.07);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.2);
    
    /* Animations */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ===== BODY & MAIN LAYOUT ===== */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-light);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    scroll-behavior: smooth;
    position: relative;
}

/* ===== TOP BAR - Old Line Homes Style ===== */
.top-bar {
    background: var(--primary-darker);
    color: var(--text-white);
    padding: 8px 0;
    font-size: 14px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.top-bar .license-info {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.85);
}

.top-bar-left {
    display: flex;
    align-items: center;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.top-bar .phone-link,
.top-bar .email-link {
    color: var(--text-white) !important;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    transition: color var(--transition-fast);
}

.top-bar .phone-link:hover,
.top-bar .email-link:hover {
    color: var(--accent-orange) !important;
}

.top-bar i {
    font-size: 13px;
    margin-right: 5px;
}

/* ===== HEADER & NAVIGATION - Old Line Homes ===== */
.olh-header {
    background: var(--primary-dark);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.main-nav {
    background: var(--primary-dark);
    padding: 12px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.navbar {
    padding: 0;
    background: transparent !important;
}

.navbar .container {
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: transform var(--transition-base);
}

.navbar-brand:hover {
    transform: scale(1.02);
}

/* Old Line Homes Logo Style - Matching Website */
.logo-text {
    background: linear-gradient(135deg, var(--text-white) 0%, #F0F0F0 100%);
    color: var(--primary-dark);
    font-size: 26px;
    font-weight: 800;
    padding: 8px 16px;
    border: 3px solid var(--text-white);
    border-radius: 2px;
    letter-spacing: 1.5px;
    display: inline-block;
    text-transform: uppercase;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.logo-text::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: rotate(45deg);
    transition: all 0.5s;
    opacity: 0;
}

.navbar-brand:hover .logo-text::before {
    animation: logoShine 0.5s ease-out;
}

@keyframes logoShine {
    0% { 
        transform: rotate(45deg) translateX(-100%);
        opacity: 0;
    }
    50% { opacity: 1; }
    100% { 
        transform: rotate(45deg) translateX(100%);
        opacity: 0;
    }
}

.navbar-toggler {
    border: 2px solid rgba(255,255,255,0.2);
    padding: 6px 10px;
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(5px);
    transition: all var(--transition-base);
}

.navbar-toggler:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--accent-orange);
    transform: scale(1.05);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.5' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    transition: transform var(--transition-base);
}

.navbar-toggler:hover .navbar-toggler-icon {
    transform: rotate(90deg);
}

.navbar-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.nav-link {
    color: var(--text-white) !important;
    padding: 10px 16px !important;
    font-size: 15px;
    font-weight: 500;
    transition: all var(--transition-fast);
    text-transform: none !important;
    text-align: center;
    position: relative;
    text-decoration: none;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-orange) !important;
}

.nav-link.main-site-link {
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
    margin-right: 10px;
}

.nav-link.main-site-link:hover {
    background: rgba(255,255,255,0.15);
}

.btn-schedule {
    background: var(--accent-orange) !important;
    border: 2px solid var(--accent-orange) !important;
    color: var(--text-white) !important;
    padding: 10px 20px !important;
    border-radius: 4px;
    font-weight: 600;
    font-size: 15px;
    text-align: center;
    transition: all var(--transition-base);
    text-decoration: none;
    display: inline-block;
}

.btn-schedule:hover {
    background: var(--accent-orange-dark) !important;
    border-color: var(--accent-orange-dark) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255,107,53,0.3);
}

/* ===== TRUST INDICATORS BOTTOM ===== */
/* Trust Indicators - Fortune 500 Enhanced Matching Old Line Homes Website */
.trust-indicators-bottom {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #1A2736 100%);
    color: var(--text-white);
    padding: 30px 20px;
    margin: 20px 15px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    border-top: 4px solid var(--accent-orange);
    position: relative;
    overflow: hidden;
}

/* Animated background pattern */
.trust-indicators-bottom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255,107,53,0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255,107,53,0.04) 0%, transparent 50%);
    animation: trustGlow 10s ease-in-out infinite;
}

@keyframes trustGlow {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}

.trust-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    position: relative;
    z-index: 1;
}

.metric {
    text-align: center;
    padding: 15px 10px;
    border-right: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.03);
    border-radius: 8px;
    transition: all var(--transition-base);
    position: relative;
}

.metric::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255,107,53,0.2) 0%, transparent 70%);
    transition: all var(--transition-slow);
    transform: translate(-50%, -50%);
}

.metric:hover::after {
    width: 100%;
    height: 100%;
}

.metric:hover {
    transform: translateY(-3px);
    background: rgba(255,255,255,0.06);
    box-shadow: 0 4px 12px rgba(255,107,53,0.2);
}

.metric:nth-child(even) {
    border-right: none;
}

/* Animated counter effect */
.metric-value {
    font-size: 42px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-orange) 0%, #FF8A61 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    letter-spacing: -1px;
    display: inline-block;
    animation: metricPulse 4s ease-in-out infinite;
}

@keyframes metricPulse {
    0%, 100% { 
        transform: scale(1);
        filter: brightness(1);
    }
    50% { 
        transform: scale(1.05);
        filter: brightness(1.2);
    }
}

.metric-label {
    font-size: 11px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.9);
    margin-top: 8px;
    line-height: 1.4;
    font-weight: 600;
    letter-spacing: 1.5px;
}

.metric-sublabel {
    font-size: 12px;
    color: rgba(255,255,255,0.7);
    margin-top: 4px;
    font-weight: 400;
}

/* ===== BREADCRUMB ===== */
.breadcrumb-section {
    background: var(--text-white);
    padding: 5px 0;
    border-bottom: 1px solid var(--border-color);
    /* Hide on mobile to save space */
    display: none;
}

.breadcrumb {
    margin: 0;
    padding: 0 15px;
    background: transparent;
    font-size: 14px;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "/";
    color: #999;
}

.breadcrumb-item a {
    color: #0066cc;
    text-decoration: none;
}

/* ===== MAIN CONTENT ===== */
.main-content {
    flex: 1;
    padding: 5px 0;
}

/* ===== CALCULATOR CONTAINER ===== */
.calculator-container {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin: 0 15px;
    overflow: hidden;
}

.calculator-header {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-darker));
    color: var(--text-white);
    padding: 10px 15px;
    text-align: center;
}

.calculator-header h1 {
    font-size: 18px;
    margin-bottom: 5px;
    font-weight: bold;
}

.calculator-header p {
    font-size: 12px;
    line-height: 1.2;
    margin-bottom: 3px;
    color: var(--text-light);
}

.calculator-header a {
    color: var(--accent-orange);
    text-decoration: none;
    font-weight: 600;
}

.calculator-header a:hover {
    text-decoration: underline;
}

/* ===== PROGRESS BAR ===== */
.progress-container {
    padding: 0 15px 10px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-darker));
}

.progress {
    height: 6px;
    background: rgba(255,255,255,0.2);
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar {
    background: var(--accent-orange);
    height: 100%;
    transition: width 0.3s ease;
}

/* ===== FORM CONTAINER ===== */
.form-container {
    padding: 15px;
}

.form-step {
    min-height: 300px;
}

.form-step h3 {
    font-size: 20px;
    color: var(--primary-dark);
    margin-bottom: 20px;
    font-weight: 600;
}

.form-label {
    font-size: 14px;
    font-weight: 600;
    color: #495057;
    margin-bottom: 8px;
}

.form-control,
.form-select {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: border-color 0.3s;
}

.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: var(--accent-orange);
    box-shadow: 0 0 0 3px rgba(255,107,53,0.1);
}

/* ===== BUTTONS - Fortune 500 Enhanced ===== */
.btn {
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    display: inline-block;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Ripple effect for all buttons */
.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:active::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-dark) 100%);
    color: var(--text-white);
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--accent-orange-light) 0%, var(--accent-orange) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255,107,53,0.4);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(255,107,53,0.4);
}

.btn-secondary {
    background: linear-gradient(135deg, #6c757d 0%, #5a6268 100%);
    color: var(--text-white);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #7d868e 0%, #6c757d 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(108,117,125,0.4);
}

.btn-outline-primary {
    background: transparent;
    border: 2px solid var(--accent-orange);
    color: var(--accent-orange);
    position: relative;
    z-index: 1;
}

.btn-outline-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--accent-orange);
    transition: width var(--transition-base);
    z-index: -1;
}

.btn-outline-primary:hover {
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255,107,53,0.4);
}

.btn-outline-primary:hover::after {
    width: 100%;
}

.btn-success {
    background: linear-gradient(135deg, #28a745 0%, #218838 100%);
    color: var(--text-white);
}

.btn-success:hover {
    background: linear-gradient(135deg, #34ce57 0%, #28a745 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(40,167,69,0.4);
}

/* ===== FORM NAVIGATION ===== */
.d-flex {
    display: flex !important;
}

.justify-content-between {
    justify-content: space-between !important;
}

.d-none {
    display: none !important;
}

.mb-3 {
    margin-bottom: 1rem !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

.text-center {
    text-align: center !important;
}

/* ===== FOOTER ===== */
.olh-footer {
    background: var(--primary-darker);
    color: var(--text-white);
    padding: 40px 0 20px;
    margin-top: 40px;
}

.olh-footer h5 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.olh-footer ul {
    list-style: none;
    padding: 0;
}

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

.olh-footer ul li a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
}

.olh-footer ul li a:hover {
    color: var(--accent-orange);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 30px;
    padding-top: 20px;
}

/* ===== COOKIE CONSENT ===== */
.cookie-consent-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--primary-dark);
    color: var(--text-white);
    padding: 15px;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
    z-index: 9999;
}

.cookie-consent-banner h5 {
    font-size: 16px;
    margin-bottom: 10px;
}

.cookie-consent-banner p {
    font-size: 14px;
    margin-bottom: 15px;
}

.cookie-consent-banner .btn {
    margin: 5px;
}

/* ===== MOBILE STYLES (max-width: 767px) ===== */
@media (max-width: 767px) {
    /* Hide the "Back to Old Line Homes" button on mobile */
    .main-content > .container > .text-center:first-child {
        display: none !important;
    }
    
    /* Mobile header adjustments */
    .top-bar {
        padding: 6px 0;
        font-size: 12px;
    }
    
    .top-bar .license-info {
        font-size: 11px;
    }
    
    .top-bar .phone-link,
    .top-bar .email-link {
        font-size: 12px;
    }
    
    .top-bar-right {
        gap: 12px;
    }
    
    .top-bar i {
        display: none; /* Hide icons on mobile to save space */
    }
    
    .main-nav {
        padding: 8px 0;
    }
    
    .navbar-nav {
        padding: 15px 0;
    }
    
    .nav-link {
        display: block;
        width: 100%;
        margin: 5px 0;
        padding: 12px 20px !important;
    }
    
    .nav-link.main-site-link {
        margin-bottom: 10px;
        width: 100%;
    }
    
    .btn-schedule {
        width: 100%;
        margin-top: 10px;
    }
}

/* ===== TABLET STYLES (768px and up) ===== */
@media (min-width: 768px) {
    .top-bar {
        padding: 10px 0;
    }
    
    .top-bar-left {
        font-size: 14px;
    }
    
    .top-bar-right {
        gap: 30px;
    }
    
    .main-nav {
        padding: 15px 0;
    }
    
    .navbar-nav {
        flex-direction: row;
        margin-top: 0;
        align-items: center;
        gap: 5px;
    }
    
    .nav-link {
        margin: 0 8px;
        padding: 10px 16px !important;
    }
    
    .nav-link.main-site-link {
        margin-right: 15px;
        padding: 8px 14px !important;
    }
    
    .btn-schedule {
        width: auto;
        margin-top: 0;
        padding: 10px 24px !important;
    }
    
    /* Trust indicators styling for tablet/desktop */
    .trust-indicators-bottom {
        max-width: 800px;
        margin: 30px auto;
    }
    
    .trust-metrics {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }
    
    .metric {
        border-right: 1px solid rgba(255,255,255,0.1);
    }
    
    .metric:last-child {
        border-right: none;
    }
    
    .metric-value {
        font-size: 32px;
    }
    
    .metric-label {
        font-size: 12px;
    }
    
    /* Show breadcrumb on tablet/desktop */
    .breadcrumb-section {
        display: block !important;
        padding: 10px 0;
    }
    
    .main-content {
        padding: 20px 0;
    }
    
    .calculator-container {
        max-width: 800px;
        margin: 0 auto;
    }
    
    .calculator-header {
        padding: 25px 20px;
    }
    
    .calculator-header h1 {
        font-size: 28px;
        margin-bottom: 12px;
    }
    
    .calculator-header p {
        font-size: 15px;
        margin-bottom: 8px;
    }
    
    .progress-container {
        padding: 0 20px 15px;
    }
    
    .progress {
        height: 8px;
    }
    
    .form-container {
        padding: 30px;
    }
    
    .olh-footer .container {
        max-width: 1200px;
        margin: 0 auto;
    }
}

/* ===== DESKTOP STYLES (1024px and up) ===== */
@media (min-width: 1024px) {
    .logo-text {
        font-size: 40px;
        padding: 5px 20px;
    }
    
    .tagline {
        font-size: 14px;
        margin-left: 20px;
    }
    
    .calculator-header h1 {
        font-size: 36px;
    }
    
    .form-step h3 {
        font-size: 24px;
    }
}

/* ===== VALIDATION STATES ===== */
.is-valid {
    border-color: #28a745 !important;
}

.is-invalid {
    border-color: #dc3545 !important;
}

.is-validating {
    border-color: #ffc107 !important;
}

.invalid-feedback,
.valid-feedback {
    font-size: 13px;
    margin-top: 5px;
}

.invalid-feedback {
    color: #dc3545;
}

.valid-feedback {
    color: #28a745;
}

/* ===== UTILITIES ===== */
.text-white {
    color: var(--text-white) !important;
}

.text-muted {
    color: var(--text-muted) !important;
}

.fw-bold {
    font-weight: bold !important;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.col-md-3,
.col-md-6,
.col-md-12 {
    padding: 0 15px;
    width: 100%;
}

@media (min-width: 768px) {
    .col-md-3 {
        width: 25%;
    }
    
    .col-md-6 {
        width: 50%;
    }
    
    .col-md-12 {
        width: 100%;
    }
}