/* ============================================
   Hamilton Chiropractic — Custom Styles
   Palette: Terracotta + Sand | Fresh & Airy
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    /* Terracotta & Sand Palette */
    --terracotta-50: #fef7f4;
    --terracotta-100: #fdeee6;
    --terracotta-200: #fad5c4;
    --terracotta-300: #f5b59a;
    --terracotta-400: #ee8d6a;
    --terracotta-500: #e06b42;
    --terracotta-600: #d15228;
    --terracotta-700: #af3f1e;
    --terracotta-800: #8c331b;
    --terracotta-900: #732c19;

    --sand-50: #fefcf8;
    --sand-100: #fdf6eb;
    --sand-200: #fae8cc;
    --sand-300: #f5d4a0;
    --sand-400: #edba6d;
    --sand-500: #e0a044;

    --neutral-50: #fafaf8;
    --neutral-100: #f5f4f0;
    --neutral-200: #e8e6e0;
    --neutral-300: #d4d1c8;
    --neutral-400: #a8a398;
    --neutral-500: #78716c;
    --neutral-600: #57534e;
    --neutral-700: #44403c;
    --neutral-800: #292524;
    --neutral-900: #1c1917;

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --section-padding: clamp(60px, 10vw, 120px);
    --container-max: 1200px;
    --container-padding: clamp(20px, 4vw, 40px);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--neutral-700);
    background-color: var(--sand-50);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* --- Container --- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--neutral-800);
}

h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
}

h4 {
    font-size: 1.1rem;
    font-weight: 600;
}

p {
    color: var(--neutral-600);
}

/* --- Section Label --- */
.section-label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--terracotta-600);
    margin-bottom: 12px;
}

.section-header {
    margin-bottom: clamp(40px, 6vw, 64px);
}

.section-description {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: var(--neutral-500);
    max-width: 600px;
    margin: 16px auto 0;
}

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

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 14px 28px;
    border-radius: 50px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--terracotta-500);
    color: #fff;
    border-color: var(--terracotta-500);
}

.btn-primary:hover {
    background: var(--terracotta-600);
    border-color: var(--terracotta-600);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(224, 107, 66, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--terracotta-600);
    border-color: var(--terracotta-300);
}

.btn-outline:hover {
    background: var(--terracotta-50);
    border-color: var(--terracotta-500);
    transform: translateY(-2px);
}

.btn-white {
    background: #fff;
    color: var(--terracotta-600);
    border-color: #fff;
}

.btn-white:hover {
    background: var(--sand-100);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.btn-outline-white {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: #fff;
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 32px;
    font-size: 1rem;
}

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

/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(254, 252, 248, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--neutral-200);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--terracotta-500);
    color: #fff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--neutral-800);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--neutral-600);
    transition: color var(--transition-fast);
}

.nav-links a:hover {
    color: var(--terracotta-600);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--neutral-700);
    padding: 8px;
    border-radius: 8px;
    transition: background var(--transition-fast);
}

.mobile-menu-btn:hover {
    background: var(--neutral-100);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: var(--sand-50);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    transform: translateX(100%);
    transition: transform var(--transition-slow);
}

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

.mobile-menu-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--neutral-700);
    padding: 8px;
    border-radius: 8px;
    transition: background var(--transition-fast);
}

.mobile-menu-close:hover {
    background: var(--neutral-100);
}

.mobile-link {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--neutral-700);
    transition: color var(--transition-fast);
}

.mobile-link:hover {
    color: var(--terracotta-600);
}

.mobile-cta {
    margin-top: 16px;
    padding: 14px 32px;
    background: var(--terracotta-500);
    color: #fff;
    border-radius: 50px;
    font-size: 1rem;
}

.mobile-cta:hover {
    background: var(--terracotta-600);
    color: #fff;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    padding-top: 72px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--sand-50) 0%, var(--terracotta-50) 50%, var(--sand-100) 100%);
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 5vw, 80px);
    align-items: center;
    padding-top: 40px;
    padding-bottom: 40px;
}

.hero-content {
    padding-right: 16px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(224, 107, 66, 0.1);
    color: var(--terracotta-700);
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
}

.hero h1 {
    margin-bottom: 24px;
    color: var(--neutral-800);
}

.hero-description {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: var(--neutral-500);
    margin-bottom: 32px;
    max-width: 520px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-trust {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--neutral-600);
}

.trust-item svg {
    color: var(--terracotta-500);
    flex-shrink: 0;
}

/* Hero Image */
.hero-image {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.1);
}

.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 600/750;
}

.hero-image-accent {
    position: absolute;
    inset: 0;
    border-radius: 24px;
    background: linear-gradient(180deg, transparent 60%, rgba(224, 107, 66, 0.15) 100%);
    pointer-events: none;
}

.hero-floating-card {
    position: absolute;
    bottom: 32px;
    left: -24px;
    background: #fff;
    border-radius: 16px;
    padding: 20px 24px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
    max-width: 260px;
    z-index: 2;
}

.floating-card-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--terracotta-500);
    margin-bottom: 6px;
}

.floating-card-content p {
    font-size: 0.9rem;
    color: var(--neutral-600);
    line-height: 1.5;
}

/* ============================================
   Sections
   ============================================ */
.section {
    padding: var(--section-padding) 0;
}

/* ============================================
   About Section
   ============================================ */
.about {
    background: #fff;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: center;
}

.about-image-side {
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
}

.about-image-side img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 550/650;
}

.about-content {
    padding: 16px 0;
}

.about-content h2 {
    margin-bottom: 24px;
}

.about-text {
    margin-bottom: 20px;
    font-size: 1.05rem;
    line-height: 1.8;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 32px;
}

.about-feature {
    display: flex;
    gap: 16px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--terracotta-50);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--terracotta-600);
    flex-shrink: 0;
}

.about-feature h4 {
    margin-bottom: 4px;
}

.about-feature p {
    font-size: 0.9rem;
    color: var(--neutral-500);
    line-height: 1.6;
}

/* ============================================
   Services Section
   ============================================ */
.services {
    background: linear-gradient(180deg, var(--sand-50) 0%, var(--terracotta-50) 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: #fff;
    border-radius: 20px;
    padding: 36px 28px;
    transition: all var(--transition-base);
    border: 1px solid var(--neutral-100);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
    border-color: var(--terracotta-200);
}

.service-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--terracotta-100) 0%, var(--terracotta-50) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--terracotta-600);
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--neutral-500);
    line-height: 1.7;
}

/* ============================================
   Approach Section
   ============================================ */
.approach {
    background: #fff;
}

.approach-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: center;
}

.approach-content {
    order: 2;
    padding: 16px 0;
}

.approach-text {
    font-size: 1.05rem;
    color: var(--neutral-500);
    margin-bottom: 40px;
    line-height: 1.8;
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.step {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.step-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--terracotta-200);
    line-height: 1;
    flex-shrink: 0;
    min-width: 40px;
}

.step-content h4 {
    margin-bottom: 6px;
}

.step-content p {
    font-size: 0.95rem;
    color: var(--neutral-500);
    line-height: 1.6;
}

.approach-image {
    order: 1;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
}

.approach-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 550/700;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, var(--terracotta-600) 0%, var(--terracotta-700) 100%);
}

.cta-card {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-card .section-label {
    color: rgba(255, 255, 255, 0.7);
}

.cta-card h2 {
    color: #fff;
    margin-bottom: 20px;
}

.cta-card p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    margin-bottom: 36px;
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
}

.cta-actions .btn-white svg,
.cta-actions .btn-outline-white svg {
    flex-shrink: 0;
}

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

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: start;
}

.contact-info h2 {
    margin-bottom: 16px;
}

.contact-text {
    font-size: 1.05rem;
    color: var(--neutral-500);
    margin-bottom: 36px;
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--terracotta-50);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--terracotta-600);
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    color: var(--neutral-800);
    margin-bottom: 4px;
}

.contact-item p {
    font-size: 0.95rem;
    color: var(--neutral-500);
    line-height: 1.5;
}

.contact-item a {
    color: var(--terracotta-600);
}

.contact-item a:hover {
    color: var(--terracotta-700);
    text-decoration: underline;
}

.map-container {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

/* Contact Form */
.contact-form-wrapper {
    background: #fff;
    border-radius: 24px;
    padding: clamp(28px, 4vw, 40px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--neutral-100);
}

.contact-form-wrapper h3 {
    margin-bottom: 8px;
}

.form-subtitle {
    font-size: 0.95rem;
    color: var(--neutral-500);
    margin-bottom: 28px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--neutral-700);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--neutral-200);
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--neutral-800);
    background: var(--sand-50);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--neutral-400);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--terracotta-400);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(224, 107, 66, 0.1);
}

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

.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.form-success svg {
    color: var(--terracotta-500);
    margin-bottom: 16px;
}

.form-success h4 {
    font-size: 1.3rem;
    margin-bottom: 8px;
    color: var(--neutral-800);
}

.form-success p {
    color: var(--neutral-500);
    font-size: 0.95rem;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--neutral-800);
    color: rgba(255, 255, 255, 0.7);
    padding: clamp(48px, 8vw, 80px) 0 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 48px;
    padding-bottom: clamp(40px, 6vw, 60px);
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand .logo-icon {
    background: var(--terracotta-500);
}

.footer-brand .logo-text {
    color: #fff;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.footer-col h4 {
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.footer-col a {
    display: block;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin-bottom: 10px;
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--terracotta-300);
}

.footer-col p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
    margin-bottom: 4px;
}

.footer-col a:hover {
    color: var(--terracotta-300);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.35);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
    .hero-container,
    .about-container,
    .approach-container,
    .contact-container {
        grid-template-columns: 1fr;
    }

    .approach-content {
        order: 1;
    }

    .approach-image {
        order: 2;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-content {
        padding-right: 0;
    }

    .hero-floating-card {
        left: 16px;
        bottom: 16px;
    }

    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

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

    .mobile-menu-btn {
        display: block;
    }

    .hero {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: 60px;
    }

    .hero-actions {
        flex-direction: column;
    }

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

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

    .footer-links {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

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

@media (max-width: 480px) {
    .hero-floating-card {
        position: relative;
        left: 0;
        bottom: 0;
        margin-top: 16px;
        max-width: 100%;
    }

    .hero-image-wrapper {
        border-radius: 16px;
    }
}

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