/* ========================================
   Surgical Specialists, PLLC
   Warm & Approachable Medical Website
   Color Palette: Burgundy + Blush
======================================== */

/* --- CSS Custom Properties --- */
:root {
    --burgundy: #800020;
    --burgundy-dark: #5c0017;
    --burgundy-light: #a02040;
    --blush: #fce4e8;
    --blush-light: #fff5f7;
    --blush-dark: #f5c6d0;
    --cream: #fffbfc;
    --text-dark: #2d1f24;
    --text-medium: #5a4048;
    --text-light: #8a6872;
    --white: #ffffff;
    --shadow-sm: 0 2px 8px rgba(128, 0, 32, 0.06);
    --shadow-md: 0 4px 20px rgba(128, 0, 32, 0.1);
    --shadow-lg: 0 8px 40px rgba(128, 0, 32, 0.12);
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 32px;
    --radius-xl: 48px;
    --transition: all 0.3s 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;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--text-dark);
    background-color: var(--cream);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-dark);
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-xl);
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--burgundy);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(128, 0, 32, 0.3);
}

.btn-primary:hover {
    background: var(--burgundy-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(128, 0, 32, 0.4);
}

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

.btn-secondary:hover {
    background: var(--blush);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
}

/* --- Header / Navigation --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 251, 252, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--blush);
    transition: var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--burgundy);
}

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

.logo-text span:first-child {
    font-size: 1.1rem;
}

.logo-text span:last-child {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-light);
}

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

.nav-links a {
    font-family: 'Nunito', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-medium);
    position: relative;
}

.nav-links a:not(.btn):hover {
    color: var(--burgundy);
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--burgundy);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--burgundy);
    border-radius: 4px;
    transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 24px;
    flex-direction: column;
    gap: 16px;
    border-bottom: 2px solid var(--blush);
    box-shadow: var(--shadow-lg);
    z-index: 999;
}

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

.mobile-menu a {
    font-family: 'Nunito', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-medium);
    padding: 12px 0;
    border-bottom: 1px solid var(--blush);
}

.mobile-menu a:last-child {
    border-bottom: none;
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--cream) 0%, var(--blush-light) 50%, var(--blush) 100%);
    position: relative;
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 20% 80%, rgba(128, 0, 32, 0.04) 0%, transparent 50%),
                      radial-gradient(circle at 80% 20%, rgba(128, 0, 32, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--white);
    color: var(--burgundy);
    padding: 10px 20px;
    border-radius: var(--radius-xl);
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    color: var(--text-dark);
    margin-bottom: 24px;
    line-height: 1.15;
}

.hero-title .highlight {
    color: var(--burgundy);
    position: relative;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-medium);
    margin-bottom: 36px;
    max-width: 520px;
    line-height: 1.8;
}

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

.hero-trust {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Nunito', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-medium);
}

.hero-image {
    position: relative;
}

.hero-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    object-fit: cover;
    aspect-ratio: 5/6;
}

.hero-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: var(--blush-dark);
    border-radius: var(--radius-md);
    z-index: -1;
}

/* --- Section Common --- */
.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    background: var(--blush);
    color: var(--burgundy);
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    margin-bottom: 16px;
    color: var(--text-dark);
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* --- Services Section --- */
.services {
    padding: 100px 0;
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    background: var(--cream);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    transition: var(--transition);
    border: 1px solid transparent;
}

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

.service-icon {
    width: 64px;
    height: 64px;
    background: var(--blush);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--burgundy);
    transition: var(--transition);
}

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

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--text-dark);
}

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

/* --- About Section --- */
.about {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--blush-light) 0%, var(--cream) 100%);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

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

.about-image-wrapper img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    object-fit: cover;
    aspect-ratio: 5/4;
}

.about-image-overlay {
    position: absolute;
    bottom: -24px;
    left: -24px;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 24px 32px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

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

.stat-number {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 2rem;
    color: var(--burgundy);
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-light);
    font-weight: 600;
}

.about-content .section-tag {
    margin-bottom: 16px;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 24px;
}

.about-text {
    font-size: 1.05rem;
    color: var(--text-medium);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 36px;
}

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

.value-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--blush);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.value-item h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.value-item p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* --- Patients Section --- */
.patients {
    padding: 100px 0;
    background: var(--white);
}

.journey-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 80px;
}

.journey-step {
    text-align: center;
    padding: 32px 20px;
    background: var(--cream);
    border-radius: var(--radius-md);
    transition: var(--transition);
    position: relative;
}

.journey-step:hover {
    background: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.step-number {
    width: 56px;
    height: 56px;
    background: var(--burgundy);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1.3rem;
    margin: 0 auto 20px;
}

.journey-step h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.journey-step p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
}

.patients-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    background: linear-gradient(135deg, var(--burgundy) 0%, var(--burgundy-light) 100%);
    border-radius: var(--radius-lg);
    padding: 56px 64px;
    color: var(--white);
}

.banner-content h3 {
    font-size: 1.8rem;
    color: var(--white);
    margin-bottom: 12px;
}

.banner-content p {
    font-size: 1.05rem;
    opacity: 0.9;
    line-height: 1.7;
    max-width: 500px;
}

.patients-banner .btn-primary {
    background: var(--white);
    color: var(--burgundy);
    flex-shrink: 0;
}

.patients-banner .btn-primary:hover {
    background: var(--blush);
}

/* --- Contact Section --- */
.contact {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--cream) 0%, var(--blush-light) 100%);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

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

.contact-info .section-title {
    text-align: left;
    margin-bottom: 16px;
}

.contact-description {
    font-size: 1.05rem;
    color: var(--text-medium);
    margin-bottom: 36px;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 36px;
}

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

.contact-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    background: var(--blush);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-item h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-light);
    margin-bottom: 4px;
    font-weight: 700;
}

.contact-item p,
.contact-item a {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 600;
}

.contact-item a:hover {
    color: var(--burgundy);
}

.contact-map img {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    width: 100%;
    object-fit: cover;
    aspect-ratio: 2/1;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-lg);
}

.form-header {
    margin-bottom: 32px;
}

.form-header h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.form-header p {
    font-size: 0.95rem;
    color: var(--text-light);
}

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

.form-group label {
    display: block;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--blush-dark);
    border-radius: var(--radius-sm);
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    color: var(--text-dark);
    background: var(--cream);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--burgundy);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(128, 0, 32, 0.1);
}

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

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

.form-success {
    text-align: center;
    padding: 40px 20px;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--blush);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.form-success h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--burgundy);
}

.form-success p {
    color: var(--text-light);
    line-height: 1.7;
}

/* --- Footer --- */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 80px 0 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 60px;
    padding-bottom: 60px;
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: 16px;
}

.footer-brand .logo-icon path {
    fill: var(--blush-dark);
}

.footer-brand p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--white);
    margin-bottom: 20px;
    font-weight: 700;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--blush);
    padding-left: 4px;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-contact p {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.6);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px 0;
}

.footer-bottom p {
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
}

/* --- Animations --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-container {
        gap: 40px;
    }

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

    .about-container {
        gap: 48px;
    }

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

    .contact-container {
        gap: 48px;
    }

    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

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

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

    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

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

    .hero-trust {
        justify-content: center;
    }

    .hero-image {
        order: -1;
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-image-accent {
        display: none;
    }

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

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

    .about-content .section-title {
        text-align: center;
    }

    .about-content .section-tag {
        display: block;
        text-align: center;
    }

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

    .about-values {
        align-items: center;
    }

    .journey-steps {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 48px;
    }

    .patients-banner {
        flex-direction: column;
        text-align: center;
        padding: 40px 32px;
    }

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

    .contact-info .section-title {
        text-align: center;
    }

    .contact-info .section-tag {
        display: block;
        text-align: center;
    }

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

    .contact-details {
        align-items: center;
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
    }

    .contact-form-wrapper {
        padding: 32px 24px;
    }

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

    .footer-brand p {
        margin: 0 auto;
    }

    .footer-brand .logo {
        justify-content: center;
    }

    .footer-contact p {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

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

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

    .contact-form-wrapper {
        padding: 24px 16px;
    }
}