/* Syracuse Biomechanics — Natural Earth Theme */

:root {
    --forest: #2f4a35;
    --forest-deep: #1f3324;
    --moss: #6b8e5a;
    --sage: #a8b89a;
    --bark: #5a4633;
    --terracotta: #b6593f;
    --sand: #e6d8bf;
    --cream: #f6f0e2;
    --stone: #e9e4d6;
    --ink: #2b2419;
    --muted: #6e6354;
    --shadow: 0 4px 20px rgba(47, 74, 53, 0.12);
    --shadow-lg: 0 10px 40px rgba(47, 74, 53, 0.18);
    --radius: 6px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--ink);
    background: var(--cream);
    line-height: 1.6;
    font-weight: 300;
}

h1, h2, h3, h4 {
    font-weight: 600;
    color: var(--forest-deep);
    letter-spacing: -0.01em;
    line-height: 1.25;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); margin-bottom: 1rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }

p { margin-bottom: 1rem; }
a { color: var(--forest); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--terracotta); }

/* ---------- Header ---------- */
.site-header {
    background: var(--cream);
    border-bottom: 1px solid var(--stone);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
    background: rgba(246, 240, 226, 0.92);
}
.header-wrap {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}
.brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--forest-deep);
    letter-spacing: -0.02em;
}
.brand-mark {
    width: 38px;
    height: 38px;
    background: var(--forest);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cream);
    font-weight: 700;
    font-size: 1.05rem;
}
.nav-links {
    display: flex;
    gap: 1.8rem;
    align-items: center;
}
.nav-links a {
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--ink);
    position: relative;
    padding: 0.4rem 0;
}
.nav-links a.active,
.nav-links a:hover {
    color: var(--forest);
}
.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--moss);
    border-radius: 2px;
}
.nav-cta {
    background: var(--forest);
    color: var(--cream) !important;
    padding: 0.6rem 1.2rem !important;
    border-radius: var(--radius);
    font-weight: 500 !important;
}
.nav-cta:hover {
    background: var(--forest-deep);
    color: var(--cream) !important;
}
.nav-cta::after { display: none !important; }

.burger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.4rem;
    flex-direction: column;
    gap: 5px;
}
.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--forest-deep);
    border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    height: 90vh;
    min-height: 520px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hero video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(31, 51, 36, 0.55), rgba(91, 70, 51, 0.4));
    z-index: 2;
}
.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--cream);
    max-width: 800px;
    padding: 2rem;
}
.hero-content h1 {
    color: var(--cream);
    margin-bottom: 1.2rem;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}
.hero-eyebrow {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--sand);
    background: rgba(31, 51, 36, 0.45);
    padding: 0.4rem 1rem;
    border-radius: 999px;
    border: 1px solid rgba(230, 216, 191, 0.35);
    margin-bottom: 1.2rem;
}
.hero-tagline {
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 300;
    margin-bottom: 2rem;
    opacity: 0.95;
}

/* ---------- Booking Embed ---------- */
.booking-embed {
    background: var(--cream);
    padding: 1rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-top: 2rem;
    overflow: hidden;
}
.booking-embed iframe {
    width: 100%;
    height: 700px;
    border: 0;
    border-radius: 4px;
    display: block;
}
.booking-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--muted);
    font-style: italic;
    margin-top: 1rem;
}
.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 0.85rem 1.8rem;
    border-radius: var(--radius);
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: all 0.25s;
    text-align: center;
}
.btn-primary {
    background: var(--terracotta);
    color: var(--cream);
}
.btn-primary:hover {
    background: #9c4731;
    color: var(--cream);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}
.btn-secondary {
    background: transparent;
    color: var(--cream);
    border: 1.5px solid var(--cream);
}
.btn-secondary:hover {
    background: var(--cream);
    color: var(--forest-deep);
}
.btn-outline {
    background: transparent;
    color: var(--forest);
    border: 1.5px solid var(--forest);
}
.btn-outline:hover {
    background: var(--forest);
    color: var(--cream);
}

/* ---------- Sections ---------- */
section {
    padding: 5rem 2rem;
}
.container {
    max-width: 1100px;
    margin: 0 auto;
}
.section-title {
    text-align: center;
    margin-bottom: 1rem;
}
.section-intro {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 3rem;
    color: var(--muted);
    font-size: 1.05rem;
}

.alt-bg { background: var(--stone); }
.dark-bg { background: var(--forest-deep); color: var(--cream); }
.dark-bg h2, .dark-bg h3 { color: var(--cream); }

/* ---------- Services Grid ---------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.8rem;
    margin-top: 2rem;
}
.service-card {
    background: var(--cream);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border-top: 3px solid var(--moss);
    transition: transform 0.25s, box-shadow 0.25s;
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.service-card h3 {
    color: var(--forest);
    margin-bottom: 0.75rem;
}
.service-icon {
    width: 48px;
    height: 48px;
    background: var(--sand);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

/* ---------- Highlights ---------- */
.highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    margin: 2.5rem 0;
}
.highlight {
    text-align: center;
    padding: 1.5rem 1rem;
}
.highlight-emoji {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.6rem;
}

/* ---------- Client Results ---------- */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}
.result-item {
    background: var(--cream);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}
.result-item video {
    width: 100%;
    display: block;
    background: var(--ink);
}
.result-caption {
    padding: 1rem 1.5rem;
}
.result-caption h4 {
    color: var(--forest);
    margin-bottom: 0.3rem;
}
.result-caption p {
    color: var(--muted);
    font-size: 0.92rem;
    margin: 0;
}
.placeholder-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--muted);
    font-style: italic;
    margin-top: 2rem;
}

/* ---------- Testimonials ---------- */
.testimonial-carousel {
    position: relative;
    max-width: 760px;
    margin: 2rem auto 0;
}
.testimonial-track {
    overflow: hidden;
    border-radius: var(--radius);
}
.testimonial-list {
    display: flex;
    list-style: none;
    transition: transform 0.5s ease;
}
.testimonial-list li {
    min-width: 100%;
    background: var(--cream);
    padding: 2.5rem;
    text-align: center;
    box-shadow: var(--shadow);
}
.testimonial-text {
    font-size: 1.08rem;
    font-style: italic;
    color: var(--ink);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}
.testimonial-name {
    font-weight: 600;
    color: var(--forest);
    margin-bottom: 0.3rem;
}
.stars { color: var(--terracotta); letter-spacing: 2px; }
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--forest);
    color: var(--cream);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}
.carousel-btn:hover { background: var(--forest-deep); }
.carousel-btn.prev { left: -55px; }
.carousel-btn.next { right: -55px; }

/* ---------- Forms ---------- */
.enquiry-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
    max-width: 720px;
    margin: 0 auto;
}
.form-group { display: flex; flex-direction: column; }
.form-group.full-width { grid-column: 1 / -1; }
.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.4rem;
    color: var(--forest-deep);
}
.form-group input,
.form-group textarea {
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--sand);
    border-radius: var(--radius);
    background: var(--cream);
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--ink);
    transition: border-color 0.2s;
}
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--forest);
}
.enquiry-form button[type="submit"] {
    grid-column: 1 / -1;
    justify-self: center;
    margin-top: 0.5rem;
}

/* ---------- Pricing / Services Page ---------- */
.pricing-card {
    background: var(--cream);
    padding: 2.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
    border-left: 4px solid var(--moss);
}
.pricing-card h3 {
    color: var(--forest);
    margin-bottom: 0.75rem;
}
.price {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--terracotta);
    margin: 0.5rem 0;
}
.price-detail { color: var(--muted); font-size: 0.95rem; margin-bottom: 1rem; }

.service-list {
    list-style: none;
    margin-top: 1rem;
}
.service-list li {
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--stone);
    padding-left: 1.6rem;
    position: relative;
}
.service-list li::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: var(--moss);
}
.service-list li:last-child { border-bottom: none; }

/* ---------- Contact Page ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}
.contact-info-card {
    background: var(--cream);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.contact-info-card h3 {
    color: var(--forest);
    margin-bottom: 1rem;
}
.contact-info-card p { margin-bottom: 0.6rem; }
.contact-info-card .label {
    font-weight: 500;
    color: var(--forest-deep);
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.2rem;
}
.location-image {
    width: 100%;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-top: 1.5rem;
    display: block;
}

/* ---------- FP Explainer ---------- */
.fp-explainer {
    max-width: 760px;
    margin: 0 auto;
    color: var(--stone);
    font-size: 1.02rem;
    line-height: 1.75;
}
.fp-explainer p { margin-bottom: 1.1rem; }
.fp-explainer strong { color: var(--cream); }

/* ---------- FAQ ---------- */
.faq-list {
    max-width: 760px;
    margin: 2rem auto 0;
}
.faq-item {
    background: var(--cream);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 0.9rem;
    overflow: hidden;
    border-left: 3px solid var(--moss);
}
.faq-item summary {
    padding: 1.1rem 1.4rem;
    font-weight: 500;
    color: var(--forest-deep);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.2s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '+';
    font-size: 1.4rem;
    color: var(--moss);
    font-weight: 300;
    transition: transform 0.2s;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item summary:hover { background: var(--stone); }
.faq-item p {
    padding: 0 1.4rem 1.2rem;
    color: var(--ink);
    margin: 0;
    line-height: 1.7;
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--forest-deep);
    color: var(--sand);
    padding: 3rem 2rem 2rem;
    text-align: center;
}
.footer-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--cream);
    margin-bottom: 0.5rem;
}
.footer-tag { color: var(--sage); margin-bottom: 1.5rem; font-size: 0.95rem; }
.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}
.footer-links a { color: var(--sand); font-size: 0.95rem; }
.footer-links a:hover { color: var(--cream); }
.footer-copy {
    font-size: 0.85rem;
    color: var(--sage);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    margin-top: 1.5rem;
}
.footer-disclaimer {
    font-size: 0.78rem;
    color: var(--sage);
    opacity: 0.85;
    max-width: 620px;
    margin: 0.8rem auto 0;
    font-style: italic;
    line-height: 1.5;
}

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
    .nav-links { display: none; }
    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--cream);
        padding: 1.5rem 2rem;
        gap: 1rem;
        border-bottom: 1px solid var(--stone);
        box-shadow: var(--shadow);
    }
    .burger { display: flex; }
    .carousel-btn.prev { left: 5px; }
    .carousel-btn.next { right: 5px; }
    section { padding: 3.5rem 1.25rem; }
    .enquiry-form { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
    .hero { height: 75vh; }
}