/* ========================================
   Gonzales Chiropractic — Stylesheet
   Bold Editorial | Emerald + Cream
   ======================================== */

/* --- CSS Custom Properties --- */
:root {
    --color-emerald-50: #ecfdf5;
    --color-emerald-100: #d1fae5;
    --color-emerald-200: #a7f3d0;
    --color-emerald-300: #6ee7b7;
    --color-emerald-400: #34d399;
    --color-emerald-500: #10b981;
    --color-emerald-600: #059669;
    --color-emerald-700: #047857;
    --color-emerald-800: #065f46;
    --color-emerald-900: #064e3b;
    --color-cream-50: #fefdf8;
    --color-cream-100: #fdf8e8;
    --color-cream-200: #faf0d0;
    --color-cream-300: #f5e6b8;
    --color-cream-400: #e8d5a0;
    --color-cream-500: #d4b87a;
    --color-dark: #1a2e28;
    --color-dark-soft: #2d4a3e;
    --color-text: #1f2937;
    --color-text-light: #4b5563;
    --color-text-muted: #6b7280;
    --color-white: #ffffff;
    --color-border: rgba(6, 78, 59, 0.12);
    --color-border-light: rgba(6, 78, 59, 0.06);

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.06), 0 2px 4px rgba(0,0,0,0.04);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.04);
    --shadow-xl: 0 24px 60px rgba(0,0,0,0.1);

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-cream-50);
    line-height: 1.65;
    overflow-x: hidden;
}

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

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

ul {
    list-style: none;
}

/* --- Utility Classes --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

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

.section {
    padding: var(--space-5xl) 0;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.15;
    color: var(--color-dark);
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
}

p {
    color: var(--color-text-light);
    font-size: 1.05rem;
}

.section-label {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-emerald-600);
    margin-bottom: var(--space-md);
}

.section-title {
    margin-bottom: var(--space-lg);
}

.section-title em {
    font-style: italic;
    color: var(--color-emerald-700);
}

.section-subtitle {
    font-size: 1.15rem;
    max-width: 560px;
    margin: 0 auto;
    color: var(--color-text-muted);
}

.lead-text {
    font-size: 1.2rem;
    color: var(--color-text);
    font-weight: 400;
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    padding: 0.8rem 1.75rem;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-emerald-700);
    color: var(--color-white);
    border: 2px solid var(--color-emerald-700);
}

.btn-primary:hover {
    background: var(--color-emerald-800);
    border-color: var(--color-emerald-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255,255,255,0.5);
}

.btn-outline:hover {
    background: var(--color-white);
    color: var(--color-emerald-800);
    border-color: var(--color-white);
}

.btn-outline-sm {
    background: transparent;
    color: var(--color-emerald-700);
    border: 1.5px solid var(--color-emerald-300);
    padding: 0.6rem 1.25rem;
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
}

.btn-outline-sm:hover {
    background: var(--color-emerald-50);
}

.btn-nav {
    background: var(--color-emerald-600);
    color: var(--color-white);
    padding: 0.6rem 1.4rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.btn-nav:hover {
    background: var(--color-emerald-700);
}

.btn-lg {
    padding: 1rem 2.25rem;
    font-size: 1.05rem;
    border-radius: var(--radius-md);
}

.btn-full {
    width: 100%;
}

/* --- Navigation --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(254, 253, 248, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-light);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(254, 253, 248, 0.97);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-dark);
    letter-spacing: -0.02em;
}

.logo-sub {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-emerald-600);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-light);
}

.nav-links a:hover {
    color: var(--color-emerald-700);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
}

.mobile-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-dark);
    border-radius: 2px;
    transition: var(--transition);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-cream-50);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-xl);
    flex-direction: column;
    gap: var(--space-md);
    z-index: 999;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-text);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.mobile-menu .btn {
    margin-top: var(--space-md);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-5xl) var(--space-xl);
    overflow: hidden;
    background: linear-gradient(145deg, #064e3b 0%, #047857 30%, #059669 55%, #10b981 80%, #34d399 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 60% at 20% 80%, rgba(52, 211, 153, 0.3) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 20%, rgba(6, 78, 59, 0.5) 0%, transparent 60%),
        radial-gradient(ellipse 50% 40% at 50% 50%, rgba(16, 185, 129, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.8);
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    margin-bottom: var(--space-2xl);
    backdrop-filter: blur(4px);
}

.hero-headline {
    font-size: clamp(2.25rem, 5.5vw, 4.25rem);
    color: var(--color-white);
    margin-bottom: var(--space-xl);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.hero-headline em {
    font-style: italic;
    color: var(--color-emerald-200);
}

.hero-sub {
    font-size: clamp(1.05rem, 1.5vw, 1.25rem);
    color: rgba(255,255,255,0.82);
    max-width: 580px;
    margin: 0 auto var(--space-2xl);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
    margin-bottom: var(--space-3xl);
}

.hero-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2xl);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
}

.trust-item svg {
    color: var(--color-emerald-300);
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255,255,255,0.6);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.4; transform: scaleY(0.6); }
}

/* --- About Section --- */
.about {
    background: var(--color-cream-50);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: var(--color-emerald-200);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.about-content {
    padding: var(--space-xl) 0;
}

.about-stats {
    display: flex;
    gap: var(--space-3xl);
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-border);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-dark);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* --- Services Section --- */
.services {
    background: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-top: var(--space-3xl);
}

.service-card {
    background: var(--color-cream-50);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-emerald-200);
    background: var(--color-white);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-emerald-100);
    color: var(--color-emerald-700);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xl);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--color-emerald-600);
    color: var(--color-white);
}

.service-card h3 {
    margin-bottom: var(--space-md);
    color: var(--color-dark);
}

.service-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text-muted);
}

/* --- Philosophy Section --- */
.philosophy {
    background: var(--color-dark);
    color: var(--color-white);
}

.philosophy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.philosophy-content .section-label {
    color: var(--color-emerald-400);
}

.philosophy-content .section-title {
    color: var(--color-white);
}

.philosophy-content .section-title em {
    color: var(--color-emerald-400);
}

.philosophy-content .lead-text {
    color: rgba(255,255,255,0.8);
}

.philosophy-content p {
    color: rgba(255,255,255,0.65);
    margin-bottom: var(--space-xl);
}

.philosophy-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.philosophy-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.philosophy-check {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-emerald-800);
    border-radius: 50%;
    color: var(--color-emerald-300);
    flex-shrink: 0;
}

.philosophy-item span {
    font-size: 1rem;
    color: rgba(255,255,255,0.85);
}

.philosophy-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.philosophy-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* --- Contact Section --- */
.contact {
    background: var(--color-cream-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.contact-info .section-title {
    margin-bottom: var(--space-lg);
}

.contact-intro {
    color: var(--color-text-muted);
    margin-bottom: var(--space-2xl);
    font-size: 1.05rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.contact-item {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-emerald-100);
    color: var(--color-emerald-700);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--space-xs);
}

.contact-item p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.contact-item a {
    color: var(--color-emerald-700);
    font-weight: 500;
}

.contact-item a:hover {
    color: var(--color-emerald-500);
    text-decoration: underline;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
}

.form-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--space-xl);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--color-text);
    background: var(--color-cream-50);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-emerald-500);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-notice {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-top: var(--space-md);
}

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
    gap: var(--space-md);
}

.form-success.active {
    display: flex;
}

.success-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-emerald-100);
    color: var(--color-emerald-600);
    border-radius: 50%;
    margin-bottom: var(--space-sm);
}

.form-success h3 {
    font-size: 1.5rem;
    color: var(--color-dark);
}

.form-success p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

/* --- Map Section --- */
.map-section {
    border-top: 1px solid var(--color-border);
}

.map-container {
    height: 380px;
    filter: saturate(0.7) contrast(1.05);
}

/* --- Footer --- */
.footer {
    background: var(--color-dark);
    color: rgba(255,255,255,0.7);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.footer .logo-text {
    color: var(--color-white);
}

.footer-brand p {
    color: rgba(255,255,255,0.55);
    margin-top: var(--space-lg);
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer h4 {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-bottom: var(--space-lg);
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer-links a {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.65);
}

.footer-links a:hover {
    color: var(--color-emerald-400);
}

.footer-contact a {
    color: rgba(255,255,255,0.65);
    font-size: 0.95rem;
}

.footer-contact a:hover {
    color: var(--color-emerald-400);
}

.footer-bottom {
    padding-top: var(--space-2xl);
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.35);
}

/* --- Scroll Reveal Animations --- */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .philosophy-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .philosophy-image {
        order: -1;
        max-height: 400px;
    }

    .philosophy-image img {
        height: 100%;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .hero {
        min-height: 100svh;
        padding: var(--space-4xl) var(--space-lg);
    }

    .hero-headline {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-trust {
        flex-direction: column;
        gap: var(--space-md);
    }

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .about-image-wrapper {
        max-width: 400px;
        margin: 0 auto;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .section {
        padding: var(--space-3xl) 0;
    }

    .contact-form-wrapper {
        padding: var(--space-xl);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

    .hero-badge {
        font-size: 0.65rem;
        padding: 0.4rem 1rem;
    }

    .about-stats {
        flex-direction: column;
        gap: var(--space-lg);
    }
}

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

    html {
        scroll-behavior: auto;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }

    .scroll-line {
        animation: none;
        opacity: 0.6;
    }
}