/* =============================================
   PROCARE HEALTH & WELLNESS — SHARED STYLES
   ============================================= */

:root {
    --forest: #0a1a0f;
    --forest-deep: #060f08;
    --gold: #e2b93b;
    --gold-light: #f0d060;
    --gold-dim: rgba(226, 185, 59, 0.15);
    --sage: #6dbf5c;
    --emerald: #3cb371;
    --cream: #f5f0e8;
    --cream-dim: rgba(245, 240, 232, 0.7);
    --white: #ffffff;
    --text-primary: #f5f0e8;
    --text-secondary: rgba(245, 240, 232, 0.65);
    --glass: rgba(10, 26, 15, 0.45);
    --glass-border: rgba(226, 185, 59, 0.25);
    --glass-light: rgba(255, 255, 255, 0.05);
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--forest-deep);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* =============================================
   TYPOGRAPHY HELPERS
   ============================================= */
.section-eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 400;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

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

.section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 4rem;
    line-height: 1.7;
}

.section-divider {
    width: 60px;
    height: 1px;
    background: var(--gold);
    margin: 0 auto 2rem;
    opacity: 0.5;
}

/* =============================================
   NAVIGATION BASE
   ============================================= */
.nav {
    padding: 1rem 3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(6, 15, 8, 0.85);
    backdrop-filter: blur(20px) saturate(1.8);
    -webkit-backdrop-filter: blur(20px) saturate(1.8);
    border-bottom: 1px solid rgba(226, 185, 59, 0.15);
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-logo-icon {
    width: 36px;
    height: 36px;
    border: 1.5px solid var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: var(--gold);
}

.nav-back {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: color 0.3s;
}
.nav-back:hover { color: var(--gold); }

/* =============================================
   BUTTONS
   ============================================= */
.btn-gold {
    background: var(--gold);
    color: var(--forest-deep);
    padding: 1rem 2.5rem;
    border-radius: 100px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.4s var(--ease-out-expo);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-gold:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(226, 185, 59, 0.3);
}

.btn-gold:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-outline {
    background: transparent;
    color: var(--white);
    padding: 1rem 2.5rem;
    border-radius: 100px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all 0.4s var(--ease-out-expo);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-2px);
}

/* =============================================
   CARDS
   ============================================= */
.card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
}

.card-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-title i { color: var(--gold); font-size: 1rem; }

/* =============================================
   FORMS
   ============================================= */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group.full { grid-column: 1 / -1; }

.form-group label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--gold);
}

.form-group input, .form-group select, .form-group textarea {
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: border-color 0.3s;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
}

.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(245, 240, 232, 0.3); }

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23e2b93b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-group select option { background: var(--forest-deep); }

/* =============================================
   ACKNOWLEDGEMENT
   ============================================= */
.ack-card { border-color: rgba(226, 185, 59, 0.15); }

.ack-block { margin-bottom: 1.2rem; }

.ack-block h4 {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gold);
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ack-block h4 i { font-size: 0.8rem; }

.ack-block p, .ack-block li {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.ack-block ul {
    list-style: none;
    margin-top: 0.4rem;
}

.ack-block ul li {
    padding-left: 1rem;
    position: relative;
    margin-bottom: 0.3rem;
}

.ack-block ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--gold);
}

.ack-toggle {
    background: none;
    border: none;
    color: var(--gold);
    font-size: 0.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    margin-bottom: 1rem;
    font-family: var(--font-body);
}

.ack-toggle i { transition: transform 0.3s; }
.ack-toggle.open i { transform: rotate(180deg); }

.ack-full { display: none; }
.ack-full.visible { display: block; }

.ack-checkbox-group {
    margin-top: 1.5rem;
    padding: 1rem;
    background: rgba(226, 185, 59, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
}

.ack-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.82rem;
    color: var(--text-primary);
    line-height: 1.5;
}

.ack-checkbox input { display: none; }

.ack-checkmark {
    width: 20px;
    height: 20px;
    min-width: 20px;
    border: 1.5px solid var(--gold);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
    transition: all 0.3s;
}

.ack-checkmark::after {
    content: '✓';
    font-size: 0.7rem;
    color: var(--forest-deep);
    opacity: 0;
    transition: opacity 0.3s;
}

.ack-checkbox input:checked + .ack-checkmark {
    background: var(--gold);
}

.ack-checkbox input:checked + .ack-checkmark::after {
    opacity: 1;
}

.ack-error {
    color: #ff6b6b;
    font-size: 0.75rem;
    margin-top: 0.5rem;
    display: none;
}

.ack-error.visible { display: block; }

/* =============================================
   FOOTER
   ============================================= */
.footer {
    padding: 5rem 2rem 2rem;
    background: var(--forest-deep);
    border-top: 1px solid var(--glass-border);
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 300px;
}

.footer-col h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 1.2rem;
    color: var(--gold);
}

.footer-col a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    margin-bottom: 0.6rem;
    transition: color 0.3s;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(226, 185, 59, 0.1);
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.footer-socials {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.footer-socials a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.3s var(--ease-out-expo);
}

.footer-socials a:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-3px);
}

.footer-disclaimer {
    max-width: 900px;
    margin: 3rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid rgba(226, 185, 59, 0.1);
    text-align: center;
    font-size: 0.75rem;
    color: rgba(245, 240, 232, 0.3);
    line-height: 1.7;
}

/* =============================================
   REVEAL ANIMATIONS
   ============================================= */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s var(--ease-out-expo);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* =============================================
   EMPTY STATE
   ============================================= */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
}

.empty-state i {
    font-size: 3rem;
    color: var(--gold-dim);
    margin-bottom: 1rem;
}

.empty-state h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* =============================================
   RESPONSIVE BASE
   ============================================= */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav { padding: 1rem 1.5rem; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-brand p { max-width: 100%; }
    .footer-bottom { justify-content: center; text-align: center; }
    .footer-socials { justify-content: center; }
}

@media (max-width: 500px) {
    .form-grid { grid-template-columns: 1fr; }
    .form-group.half { grid-column: auto; }
}