/* ============================================
   Crystal Rose Healing — Styles
   Clean minimalist · Forest green + off-white
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --green-950: #0a2e1c;
    --green-900: #0d3520;
    --green-800: #1a5c3a;
    --green-700: #227a4d;
    --green-600: #2d9b62;
    --green-500: #3db876;
    --green-100: #d1f0df;
    --green-50:  #eaf7f0;

    --gold-400: #d4a843;
    --gold-300: #e0be6a;

    --cream:     #faf8f4;
    --cream-dark:#f3efe8;
    --white:     #ffffff;
    --black:     #0f1a12;
    --gray-900:  #1a2318;
    --gray-700:  #3d4f3f;
    --gray-500:  #6b7f6d;
    --gray-300:  #b8c4b9;
    --gray-100:  #e5ebe4;
    --gray-50:   #f0f4ef;

    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans:  'Inter', -apple-system, sans-serif;

    --space-xs:  0.25rem;
    --space-sm:  0.5rem;
    --space-md:  1rem;
    --space-lg:  1.5rem;
    --space-xl:  2.5rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 1px 3px rgba(10, 46, 28, 0.06);
    --shadow-md: 0 4px 20px rgba(10, 46, 28, 0.08);
    --shadow-lg: 0 12px 40px rgba(10, 46, 28, 0.12);
    --shadow-xl: 0 20px 60px rgba(10, 46, 28, 0.15);

    --transition: 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;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-weight: 300;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-700);
    background-color: var(--cream);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }

a {
    color: var(--green-700);
    text-decoration: none;
    transition: color var(--transition);
}
a:hover { color: var(--green-600); }

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
    color: var(--gray-900);
}

::selection {
    background: var(--green-100);
    color: var(--green-900);
}

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    background: var(--green-800);
    color: var(--white);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 200;
    font-size: 0.875rem;
}
.skip-link:focus { top: var(--space-md); }

/* --- Layout --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

@media (min-width: 768px) {
    .container { padding: 0 var(--space-2xl); }
}

/* --- Typography --- */
.eyebrow {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--green-700);
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    line-height: 1.15;
    margin-bottom: var(--space-lg);
    color: var(--gray-900);
}

.section-sub {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--gray-500);
    max-width: 560px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-lg);
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    text-decoration: none;
}

.btn-primary {
    background: var(--green-800);
    color: var(--white);
    border-color: var(--green-800);
}
.btn-primary:hover {
    background: var(--green-700);
    border-color: var(--green-700);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-ghost {
    background: transparent;
    color: var(--green-800);
    border-color: var(--green-800);
}
.btn-ghost:hover {
    background: var(--green-800);
    color: var(--white);
}

.btn-white {
    background: var(--white);
    color: var(--green-900);
    border-color: var(--white);
}
.btn-white:hover {
    background: var(--cream);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-sm { padding: 0.625rem 1.25rem; font-size: 0.85rem; border-radius: var(--radius-md); }
.btn-lg { padding: 1rem 2rem; font-size: 1rem; }
.btn-block { width: 100%; }

/* --- Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 248, 244, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-100);
    transition: box-shadow var(--transition);
}
.header.scrolled {
    box-shadow: var(--shadow-sm);
}

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

.logo {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--green-800);
    text-decoration: none;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: -0.01em;
}
.logo:hover { color: var(--green-700); }

.logo-mark {
    color: var(--green-800);
    flex-shrink: 0;
}

/* Nav */
.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    list-style: none;
}
.nav-list a {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--gray-700);
    letter-spacing: 0.01em;
    position: relative;
}
.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--green-700);
    transition: width var(--transition);
}
.nav-list a:hover { color: var(--green-800); }
.nav-list a:hover::after { width: 100%; }

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    color: var(--green-800);
}
.hamburger {
    display: block;
    width: 22px;
    height: 1.5px;
    background: currentColor;
    position: relative;
    transition: all var(--transition);
}
.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 22px;
    height: 1.5px;
    background: currentColor;
    left: 0;
    transition: all var(--transition);
}
.hamburger::before { top: -7px; }
.hamburger::after  { top: 7px; }

.nav-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.nav-toggle[aria-expanded="true"] .hamburger::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .hamburger::after  { top: 0; transform: rotate(-45deg); }

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 72px;
}

.hero-pattern {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    padding: var(--space-2xl) 0;
    width: 100%;
}

.hero-content {
    max-width: 600px;
}

.hero-headline {
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 300;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.hero-headline .accent {
    color: var(--green-100);
    font-style: italic;
}

.hero-sub {
    font-size: 1.05rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: var(--space-xl);
    max-width: 480px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

/* Stat Cards */
.hero-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    align-self: start;
}

.stat-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    transition: all var(--transition);
}
.stat-card:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
}

.stat-card--primary   { grid-column: span 2; background: rgba(26, 92, 58, 0.6); border-color: rgba(26, 92, 58, 0.8); }
.stat-card--secondary { background: rgba(255, 255, 255, 0.1); }
.stat-card--accent    { background: rgba(212, 168, 67, 0.2); border-color: rgba(212, 168, 67, 0.3); }
.stat-card--outline   { background: rgba(255, 255, 255, 0.05); border-style: dashed; border-color: rgba(255, 255, 255, 0.2); flex-direction: row; align-items: center; gap: var(--space-md); }
.stat-card--outline svg { color: var(--gold-400); flex-shrink: 0; }
.stat-card--outline span { color: rgba(255,255,255,0.85); font-size: 0.9rem; }

.stat-card__number {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--white);
    letter-spacing: -0.01em;
}
.stat-card__label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.65);
    letter-spacing: 0.02em;
}

/* --- Services --- */
.services {
    padding: var(--space-4xl) 0;
    background: var(--cream);
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-3xl);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.service-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition);
}
.service-card:hover {
    border-color: var(--green-100);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.service-icon {
    color: var(--green-700);
    margin-bottom: var(--space-lg);
}

.service-title {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 400;
    margin-bottom: var(--space-sm);
    color: var(--gray-900);
}

.service-desc {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--gray-500);
}

/* --- Philosophy --- */
.philosophy {
    padding: var(--space-4xl) 0;
    background: var(--white);
}

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

.philosophy-image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/5;
}
.philosophy-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.philosophy-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: var(--green-100);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.philosophy-content { max-width: 520px; }

.philosophy-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray-500);
    margin-bottom: var(--space-lg);
}
.philosophy-text em {
    color: var(--green-700);
    font-style: italic;
    font-family: var(--font-serif);
    font-size: 1.1em;
}

.philosophy-pillars {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--gray-100);
}

.pillar {
    display: grid;
    grid-template-columns: 36px 1fr;
    gap: var(--space-md);
}
.pillar-num {
    font-family: var(--font-serif);
    font-size: 0.875rem;
    color: var(--green-600);
    padding-top: 0.2em;
}
.pillar h4 {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 400;
    margin-bottom: 2px;
    color: var(--gray-900);
}
.pillar p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* --- About --- */
.about {
    padding: var(--space-4xl) 0;
    background: var(--cream);
}

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

.about-content { max-width: 540px; }

.about-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray-500);
    margin-bottom: var(--space-lg);
}

.about-signature {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--gray-100);
    color: var(--green-800);
    font-family: var(--font-serif);
    font-size: 1.1rem;
}
.about-signature small {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--gray-500);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-top: 2px;
}
.about-signature svg {
    color: var(--green-700);
    opacity: 0.4;
    flex-shrink: 0;
}

.about-image-col {
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 5/6;
}
.about-image-col img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- Testimonials --- */
.testimonials {
    padding: var(--space-4xl) 0;
    background: var(--green-900);
}

.testimonials .section-header { margin-bottom: var(--space-2xl); }
.testimonials .eyebrow { color: var(--green-500); }
.testimonials .section-title { color: var(--white); }

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

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.testimonial-quote {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-style: italic;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--space-lg);
}

.testimonial-author {
    font-size: 0.85rem;
    color: var(--green-500);
    letter-spacing: 0.05em;
}

/* --- CTA --- */
.cta {
    padding: var(--space-4xl) 0;
    background: var(--cream);
}

.cta-inner {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 300;
    line-height: 1.15;
    margin-bottom: var(--space-lg);
}

.cta-text {
    font-size: 1.05rem;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

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

/* --- Contact --- */
.contact {
    padding: var(--space-4xl) 0;
    background: var(--white);
}

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

.contact-info { max-width: 480px; }

.contact-text {
    font-size: 1rem;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

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

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

.contact-icon {
    color: var(--green-700);
    flex-shrink: 0;
    margin-top: 0.15em;
}

.contact-label {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 2px;
}
.contact-item p,
.contact-item a {
    font-size: 0.95rem;
    color: var(--gray-700);
    line-height: 1.6;
}
.contact-item a:hover { color: var(--green-700); }

/* Form */
.contact-form-wrap {
    background: var(--cream);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form-group { display: flex; flex-direction: column; gap: var(--space-sm); }

.form-group label {
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--gray-900);
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--green-600);
    box-shadow: 0 0 0 3px var(--green-50);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-300);
}

.form-note {
    font-size: 0.8rem;
    color: var(--gray-500);
    text-align: center;
    margin-top: var(--space-sm);
}

.form-success {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--green-800);
}
.form-success svg {
    color: var(--green-600);
    margin: 0 auto var(--space-md);
}
.form-success h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: var(--space-sm);
    color: var(--green-900);
}
.form-success p {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* --- Footer --- */
.footer {
    background: var(--green-950);
    color: rgba(255, 255, 255, 0.6);
    padding: var(--space-3xl) 0 var(--space-lg);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo { color: var(--white); margin-bottom: var(--space-md); }
.footer-brand .logo-mark { color: var(--green-500); }
.footer-brand p { font-size: 0.9rem; color: rgba(255,255,255,0.5); line-height: 1.6; }

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}
.footer-links a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}
.footer-links a:hover { color: var(--white); }

.footer-contact p {
    font-size: 0.875rem;
    line-height: 1.7;
}
.footer-contact a { color: rgba(255, 255, 255, 0.5); }
.footer-contact a:hover { color: var(--white); }

.footer-bottom {
    padding-top: var(--space-lg);
    text-align: center;
}
.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.3);
}

/* --- Scroll Reveal (progressive enhancement) --- */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(20px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Responsive --- */
@media (min-width: 768px) {
    .hero-inner {
        grid-template-columns: 1fr 380px;
        padding: var(--space-3xl) 0;
        align-items: center;
    }

    .philosophy-layout {
        grid-template-columns: 0.9fr 1.1fr;
        gap: var(--space-3xl);
    }

    .about-layout {
        grid-template-columns: 1.1fr 0.9fr;
        gap: var(--space-3xl);
    }

    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .contact-layout {
        grid-template-columns: 1fr 1.2fr;
        gap: var(--space-3xl);
        align-items: start;
    }

    .footer-inner {
        grid-template-columns: 1.5fr 1fr 1fr;
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 767px) {
    .nav-toggle { display: block; }

    .nav-list {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(250, 248, 244, 0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        flex-direction: column;
        align-items: stretch;
        padding: var(--space-lg);
        gap: 0;
        border-bottom: 1px solid var(--gray-100);
        transform: translateY(-120%);
        opacity: 0;
        transition: all var(--transition);
        pointer-events: none;
    }
    .nav-list.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    .nav-list li { border-bottom: 1px solid var(--gray-100); }
    .nav-list li:last-child { border-bottom: none; }
    .nav-list a {
        display: block;
        padding: var(--space-md) 0;
        font-size: 1rem;
    }
    .nav-list a::after { display: none; }
    .nav-list .btn { text-align: center; margin-top: var(--space-sm); }

    .hero-cards { grid-template-columns: 1fr 1fr; }
    .stat-card--primary { grid-column: span 2; }
    .stat-card--outline { grid-column: span 2; flex-direction: column; text-align: center; }

    .form-row { grid-template-columns: 1fr; }

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

@media (max-width: 480px) {
    .hero-cards { grid-template-columns: 1fr; }
    .stat-card--primary { grid-column: span 1; }
    .stat-card--outline { grid-column: span 1; flex-direction: row; text-align: left; }

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

    .cta-actions { flex-direction: column; }
    .cta-actions .btn { width: 100%; }
}