/* ============================================
   Family Medicine at Avenue HemOnc, LLC
   Bold Editorial Medical Website
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-forest-dark: #0f3a1e;
    --color-forest: #1a4d2e;
    --color-forest-mid: #2d6a4f;
    --color-forest-light: #40916c;
    --color-forest-pale: #95d5b2;
    --color-forest-whisper: #d8f3dc;

    --color-cream: #f7f4ee;
    --color-cream-light: #faf8f4;
    --color-off-white: #f5f0e8;
    --color-warm-white: #fffcf7;

    --color-text-dark: #1a1a18;
    --color-text-mid: #3d3d38;
    --color-text-muted: #6b6b64;
    --color-text-light: #9a9a92;

    --color-accent-gold: #c9a84c;
    --color-accent-rose: #b56576;

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

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;

    --shadow-sm: 0 1px 3px rgba(26, 77, 46, 0.06), 0 1px 2px rgba(26, 77, 46, 0.04);
    --shadow-md: 0 4px 16px rgba(26, 77, 46, 0.08), 0 2px 4px rgba(26, 77, 46, 0.04);
    --shadow-lg: 0 12px 40px rgba(26, 77, 46, 0.12), 0 4px 12px rgba(26, 77, 46, 0.06);
    --shadow-xl: 0 24px 60px rgba(26, 77, 46, 0.14), 0 8px 20px rgba(26, 77, 46, 0.08);

    --transition-fast: 0.2s ease;
    --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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-dark);
    background-color: var(--color-cream-light);
    line-height: 1.65;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

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

ul {
    list-style: none;
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.15;
    color: var(--color-text-dark);
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-forest-mid);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 600;
    line-height: 1.1;
    color: var(--color-text-dark);
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 560px;
    line-height: 1.7;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    white-space: nowrap;
}

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

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

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

.btn-outline:hover {
    background-color: var(--color-forest);
    color: var(--color-warm-white);
    transform: translateY(-2px);
}

.btn-light {
    background-color: var(--color-warm-white);
    color: var(--color-forest);
    border: 2px solid var(--color-warm-white);
}

.btn-light:hover {
    background-color: var(--color-cream);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--color-warm-white);
    border: 2px solid rgba(245, 240, 232, 0.5);
}

.btn-outline-light:hover {
    background-color: rgba(245, 240, 232, 0.1);
    border-color: var(--color-warm-white);
    transform: translateY(-2px);
}

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

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(247, 244, 238, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(26, 77, 46, 0.08);
    transition: all var(--transition-base);
}

.nav.scrolled {
    box-shadow: var(--shadow-sm);
}

.nav-inner {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-forest);
    line-height: 1.2;
}

.nav-logo-icon {
    color: var(--color-forest);
    flex-shrink: 0;
}

.nav-logo-text {
    display: flex;
    flex-direction: column;
}

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

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-mid);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--color-forest);
    transition: width var(--transition-base);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    background-color: var(--color-forest) !important;
    color: var(--color-warm-white) !important;
    padding: 0.625rem 1.25rem !important;
    border-radius: var(--radius-sm) !important;
    font-weight: 500 !important;
    transition: all var(--transition-base) !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    background-color: var(--color-forest-dark) !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-forest);
    border-radius: 2px;
    transition: all var(--transition-base);
    transform-origin: center;
}

.nav-toggle.active .nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background-color: var(--color-cream);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.mobile-menu.open {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.mobile-menu-link {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--color-text-dark);
    transition: color var(--transition-fast);
}

.mobile-menu-link:hover {
    color: var(--color-forest);
}

.mobile-menu-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: var(--space-md);
    padding: 0.875rem 2rem;
    background-color: var(--color-forest);
    color: var(--color-warm-white);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 500;
    transition: all var(--transition-base);
}

.mobile-menu-cta:hover {
    background-color: var(--color-forest-dark);
    transform: translateY(-2px);
}

/* --- Hero --- */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background-color: var(--color-cream);
    padding: 120px var(--space-lg) var(--space-xl);
    position: relative;
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(ellipse at 80% 20%, rgba(45, 106, 79, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 10% 80%, rgba(26, 77, 46, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.hero-grid {
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 0.85fr;
    gap: var(--space-xl);
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-content {
    max-width: 580px;
}

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-forest-mid);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.hero-eyebrow::before {
    content: '';
    display: block;
    width: 32px;
    height: 1.5px;
    background-color: var(--color-forest-light);
}

.hero-headline {
    font-size: clamp(2.75rem, 5.5vw, 4.5rem);
    font-weight: 700;
    line-height: 1.05;
    color: var(--color-forest-dark);
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.hero-headline-accent {
    font-style: italic;
    font-weight: 500;
    color: var(--color-forest);
}

.hero-subheadline {
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--color-text-mid);
    margin-bottom: var(--space-lg);
    max-width: 500px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.hero-stats {
    display: flex;
    gap: var(--space-lg);
    align-items: center;
}

.hero-stat {
    display: flex;
    flex-direction: column;
}

.hero-stat-number {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-forest);
    line-height: 1.2;
}

.hero-stat-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    letter-spacing: 0.04em;
    margin-top: 0.25rem;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background-color: var(--color-forest-pale);
}

/* Hero Image Column */
.hero-image-col {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

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

.hero-image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-image-accent {
    position: absolute;
    bottom: -40px;
    left: -40px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-cream);
}

.hero-image-accent img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    background-color: var(--color-forest);
    color: var(--color-warm-white);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    width: fit-content;
    margin-top: var(--space-sm);
}

/* Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    animation: float 2.5s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* --- Services Section --- */
.services {
    padding: var(--space-3xl) 0;
    background-color: var(--color-warm-white);
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto var(--space-2xl);
}

.section-header .section-subtitle {
    margin: 0 auto;
}

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

.service-card {
    background-color: var(--color-cream-light);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    border: 1px solid rgba(26, 77, 46, 0.06);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-forest), var(--color-forest-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

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

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-forest-whisper);
    border-radius: var(--radius-sm);
    color: var(--color-forest);
    margin-bottom: var(--space-md);
    transition: all var(--transition-base);
}

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

.service-card-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: var(--space-xs);
}

.service-card-desc {
    font-size: 0.925rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* --- About Section --- */
.about {
    padding: var(--space-3xl) 0;
    background-color: var(--color-cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 0.85fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

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

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

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

.about-image-strip {
    position: absolute;
    bottom: -30px;
    right: -20px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-cream);
}

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

.about-content .section-title {
    margin-bottom: var(--space-md);
}

.about-text {
    font-size: 1.025rem;
    color: var(--color-text-mid);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.about-value {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.about-value-number {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-forest-pale);
    line-height: 1;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.about-value-title {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 0.25rem;
}

.about-value-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* --- Approach Section --- */
.approach {
    padding: var(--space-3xl) 0;
    background-color: var(--color-forest-dark);
    color: var(--color-warm-white);
}

.approach-eyebrow {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.approach-eyebrow-line {
    width: 48px;
    height: 2px;
    background-color: var(--color-forest-pale);
    flex-shrink: 0;
}

.approach-eyebrow p {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-forest-pale);
}

.approach-headline {
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 600;
    color: var(--color-warm-white);
    line-height: 1.1;
    margin-bottom: var(--space-2xl);
    max-width: 700px;
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.approach-item {
    padding: var(--space-lg);
    background-color: rgba(255, 252, 247, 0.04);
    border: 1px solid rgba(255, 252, 247, 0.08);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.approach-item:hover {
    background-color: rgba(255, 252, 247, 0.08);
    border-color: rgba(255, 252, 247, 0.15);
    transform: translateY(-2px);
}

.approach-item-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: rgba(149, 213, 178, 0.2);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.approach-item-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-warm-white);
    margin-bottom: var(--space-xs);
}

.approach-item-desc {
    font-size: 0.925rem;
    color: rgba(245, 240, 232, 0.7);
    line-height: 1.7;
}

/* --- Testimonials Section --- */
.testimonials {
    padding: var(--space-3xl) 0;
    background-color: var(--color-warm-white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.testimonial-card {
    background-color: var(--color-cream);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    position: relative;
    border: 1px solid rgba(26, 77, 46, 0.05);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.testimonial-quote-mark {
    font-family: var(--font-serif);
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-forest-pale);
    line-height: 1;
    position: absolute;
    top: 12px;
    left: 20px;
}

.testimonial-text {
    font-size: 0.975rem;
    color: var(--color-text-mid);
    line-height: 1.75;
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 1;
    padding-top: var(--space-sm);
}

.testimonial-footer {
    border-top: 1px solid rgba(26, 77, 46, 0.08);
    padding-top: var(--space-sm);
}

.testimonial-author {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-forest-mid);
    font-style: italic;
}

/* --- CTA Section --- */
.cta-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-forest);
    position: relative;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(64, 145, 108, 0.3) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(15, 58, 30, 0.4) 0%, transparent 50%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 680px;
    margin: 0 auto;
}

.cta-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-forest-pale);
    margin-bottom: var(--space-sm);
}

.cta-headline {
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 600;
    color: var(--color-warm-white);
    line-height: 1.1;
    margin-bottom: var(--space-md);
}

.cta-body {
    font-size: 1.1rem;
    color: rgba(245, 240, 232, 0.8);
    line-height: 1.75;
    margin-bottom: var(--space-lg);
}

.cta-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

/* --- Contact Section --- */
.contact {
    padding: var(--space-3xl) 0;
    background-color: var(--color-cream);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.contact-intro {
    font-size: 1.025rem;
    color: var(--color-text-muted);
    line-height: 1.75;
    margin-bottom: var(--space-lg);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

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

.contact-detail-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-forest-whisper);
    border-radius: var(--radius-sm);
    color: var(--color-forest);
    flex-shrink: 0;
}

.contact-detail-text {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.contact-detail-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.contact-detail-value {
    font-size: 0.975rem;
    color: var(--color-text-dark);
    line-height: 1.5;
}

.contact-detail-value-link {
    font-size: 0.975rem;
    color: var(--color-forest);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.contact-detail-value-link:hover {
    color: var(--color-forest-dark);
    text-decoration: underline;
}

/* Contact Form */
.contact-form-col {
    background-color: var(--color-warm-white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid rgba(26, 77, 46, 0.06);
    box-shadow: var(--shadow-md);
}

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

.form-group {
    margin-bottom: var(--