/* ============================================
   HERBALIFE NORTH HEALTHII BLEND NUTRITION
   Clean Minimalist | Plum + Amber
   ============================================ */

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

:root {
    --plum-950: #3D1F30;
    --plum-900: #5A2D46;
    --plum-800: #7B3F5B;
    --plum-700: #9B5072;
    --plum-600: #B86688;
    --plum-500: #D47FA0;
    --plum-100: #F5E6EC;
    --plum-50:  #FCF3F6;

    --amber-700: #B8860B;
    --amber-600: #D4A017;
    --amber-500: #E8B828;
    --amber-400: #F0CC4A;
    --amber-100: #FDF6E3;
    --amber-50:  #FEFCF5;

    --stone-950: #0F0F0F;
    --stone-900: #1A1A1A;
    --stone-800: #2A2A2A;
    --stone-700: #3A3A3A;
    --stone-600: #555555;
    --stone-500: #707070;
    --stone-400: #909090;
    --stone-300: #B0B0B0;
    --stone-200: #D0D0D0;
    --stone-100: #E8E8E8;
    --stone-50:  #F5F5F5;
    --stone-25:  #FAFAFA;
    --stone-10:  #FCFCFC;
    --white:     #FFFFFF;

    --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:  2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

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

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.06);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.08);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.10);
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-weight: 300;
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--stone-800);
    background: var(--white);
    overflow-x: hidden;
}

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

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

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    background: var(--plum-800);
    color: var(--white);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
}
.skip-link:focus {
    top: var(--space-md);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--stone-100);
    transition: box-shadow 0.3s ease;
}
.nav.scrolled {
    box-shadow: var(--shadow-md);
}
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--plum-900);
    letter-spacing: -0.01em;
}
.nav-logo:hover { color: var(--plum-700); }
.nav-logo-text { font-style: italic; }

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}
.nav-menu a {
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--stone-600);
    transition: color 0.2s ease;
    position: relative;
}
.nav-menu a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--plum-800);
    transition: width 0.3s ease;
}
.nav-menu a:not(.nav-cta):hover { color: var(--plum-800); }
.nav-menu a:not(.nav-cta):hover::after { width: 100%; }

.nav-cta {
    font-size: 0.8125rem !important;
    font-weight: 500 !important;
    letter-spacing: 0.04em !important;
    text-transform: uppercase !important;
    color: var(--white) !important;
    background: var(--plum-800);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-sm);
    transition: background 0.2s ease, transform 0.15s ease !important;
}
.nav-cta:hover {
    background: var(--plum-700) !important;
    transform: translateY(-1px);
}
.nav-cta::after { display: none !important; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}
.nav-toggle-bar {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--stone-700);
    transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}

@media (max-width: 768px) {
    .nav-toggle { display: flex; }
    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        align-items: stretch;
        padding: var(--space-xl);
        gap: var(--space-lg);
        border-bottom: 1px solid var(--stone-100);
        box-shadow: var(--shadow-lg);
        transform: translateY(-10px);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.3s ease, opacity 0.3s ease;
    }
    .nav-menu.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    .nav-menu a {
        font-size: 1rem;
        text-align: center;
        padding: var(--space-sm) 0;
    }
    .nav-cta {
        text-align: center;
        margin-top: var(--space-sm);
    }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.25s ease;
    white-space: nowrap;
}
.btn-primary {
    background: var(--plum-800);
    color: var(--white);
    border-color: var(--plum-800);
}
.btn-primary:hover {
    background: var(--plum-700);
    border-color: var(--plum-700);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(123,63,91,0.25);
}
.btn-ghost {
    background: transparent;
    color: var(--plum-800);
    border-color: var(--plum-800);
}
.btn-ghost:hover {
    background: var(--plum-800);
    color: var(--white);
    transform: translateY(-2px);
}
.btn-secondary {
    background: var(--plum-800);
    color: var(--white);
    border-color: var(--plum-800);
    padding: 0.75rem 1.5rem;
    font-size: 0.8125rem;
}
.btn-secondary:hover {
    background: var(--plum-700);
    border-color: var(--plum-700);
    transform: translateY(-1px);
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--amber-700);
    margin-bottom: var(--space-md);
}
.section-headline {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 300;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--stone-950);
    margin-bottom: var(--space-lg);
}
.section-subhead {
    font-size: 1.0625rem;
    color: var(--stone-500);
    max-width: 520px;
    line-height: 1.7;
}
.text-plum { color: var(--plum-800); }
.text-amber { color: var(--amber-700); }

/* ============================================
   HERO
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--stone-10);
    padding: var(--space-5xl) 0 var(--space-4xl);
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(123,63,91,0.04) 0%, transparent 70%);
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(212,160,23,0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero-content { max-width: 520px; }

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--amber-700);
    margin-bottom: var(--space-xl);
}
.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 4.5vw, 3.75rem);
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--stone-950);
    margin-bottom: var(--space-xl);
}
.hero-headline em {
    font-style: italic;
    color: var(--plum-800);
}
.hero-subhead {
    font-size: 1.0625rem;
    color: var(--stone-600);
    line-height: 1.75;
    margin-bottom: var(--space-2xl);
    max-width: 440px;
}
.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-3xl);
}
.hero-divider {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, var(--plum-800), var(--amber-600));
    margin-bottom: var(--space-xl);
}
.hero-stats {
    display: flex;
    gap: var(--space-3xl);
}
.hero-stat { display: flex; flex-direction: column; gap: var(--space-xs); }
.hero-stat-num {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 400;
    color: var(--plum-800);
    line-height: 1;
}
.hero-stat-label {
    font-size: 0.75rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--stone-400);
}

.hero-image { position: relative; }
.hero-img-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}
.hero-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 3/4;
}
.hero-img-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    border: 1px solid var(--amber-600);
    border-radius: var(--radius-md);
    z-index: -1;
    opacity: 0.5;
}

@media (max-width: 900px) {
    .hero { padding: var(--space-4xl) 0 var(--space-3xl); }
    .hero-grid { grid-template-columns: 1fr; gap: var(--space-3xl); }
    .hero-content { max-width: 100%; }
    .hero-image { max-width: 400px; margin: 0 auto; }
    .hero-stats { gap: var(--space-2xl); }
}

/* ============================================
   ABOUT
   ============================================ */
.about {
    padding: var(--space-5xl) 0;
    background: var(--white);
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}
.about-content .section-headline { margin-bottom: var(--space-xl); }
.about-content p {
    color: var(--stone-600);
    margin-bottom: var(--space-lg);
    line-height: 1.8;
}
.about-values {
    margin-top: var(--space-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}
.about-value {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}
.about-value-line {
    flex: 0 0 40px;
    height: 1px;
    background: linear-gradient(90deg, var(--plum-800), transparent);
}
.about-value-label {
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    color: var(--stone-700);
}
.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 4/5;
}

@media (max-width: 900px) {
    .about-grid { grid-template-columns: 1fr; gap: var(--space-3xl); }
    .about-image { order: -1; max-width: 400px; margin: 0 auto; }
}

/* ============================================
   MENU
   ============================================ */
.menu {
    padding: var(--space-5xl) 0;
    background: var(--stone-25);
}
.section-header {
    text-align: center;
    margin-bottom: var(--space-4xl);
}
.section-header .section-subhead { margin: 0 auto; }

.menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}
.menu-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--space-2xl);
    border: 1px solid var(--stone-100);
    transition: all 0.3s ease;
}
.menu-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--plum-100);
}
.menu-card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--plum-50);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
}
.menu-card-title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 500;
    color: var(--stone-950);
    margin-bottom: var(--space-sm);
    letter-spacing: -0.01em;
}
.menu-card-desc {
    font-size: 0.9375rem;
    color: var(--stone-500);
    line-height: 1.7;
}

@media (max-width: 900px) {
    .menu-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .menu-grid { grid-template-columns: 1fr; }
}

/* ============================================
   GUIDANCE
   ============================================ */
.guidance {
    padding: var(--space-5xl) 0;
    background: var(--white);
}
.guidance-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}
.guidance-content .section-headline { margin-bottom: var(--space-xl); }
.guidance-content p {
    color: var(--stone-600);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
}
.guidance-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}
.guidance-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    font-size: 0.9375rem;
    color: var(--stone-700);
    line-height: 1.6;
}
.guidance-list-dot {
    flex: 0 0 8px;
    height: 8px;
    width: 8px;
    background: var(--amber-600);
    border-radius: 50%;
    margin-top: 0.5rem;
}
.guidance-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.guidance-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 4/5;
}

@media (max-width: 900px) {
    .guidance-split { grid-template-columns: 1fr; gap: var(--space-3xl); }
    .guidance-image { order: -1; max-width: 480px; margin: 0 auto; }
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
    padding: var(--space-5xl) 0;
    background: var(--plum-950);
}
.testimonials .section-eyebrow { color: var(--amber-500); }
.testimonials .section-headline { color: var(--white); }
.testimonials .section-header { margin-bottom: var(--space-4xl); }

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}
.testimonial-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    padding: var(--space-2xl);
    transition: background 0.3s ease;
}
.testimonial-card:hover {
    background: rgba(255,255,255,0.08);
}
.testimonial-quote {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 400;
    font-style: italic;
    color: rgba(255,255,255,0.88);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}
.testimonial-author {
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--amber-500);
}

@media (max-width: 900px) {
    .testimonials-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
}

/* ============================================
   VISIT
   ============================================ */
.visit {
    padding: var(--space-5xl) 0;
    background: var(--stone-25);
}
.visit-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}
.visit-content .section-headline { margin-bottom: var(--space-2xl); }
.visit-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}
.visit-detail {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
}
.visit-detail-icon {
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--plum-50);
    border-radius: var(--radius-md);
}
.visit-detail-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--stone-400);
    margin-bottom: 2px;
}
.visit-detail-value {
    display: block;
    font-size: 0.9375rem;
    color: var(--stone-800);
    line-height: 1.6;
}
.visit-phone {
    color: var(--plum-800);
    font-weight: 500;
    transition: color 0.2s ease;
}
.visit-phone:hover { color: var(--plum-600); }
.visit-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}
.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    min-height: 400px;
}
.visit-map-placeholder {
    background: var(--stone-100);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    min-height: 400px;
    text-align: center;
    padding: var(--space-2xl);
}
.visit-map-placeholder svg { color: var(--plum-800); }
.visit-map-placeholder p {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--stone-700);
}

@media (max-width: 900px) {
    .visit-split { grid-template-columns: 1fr; gap: var(--space-3xl); }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--stone-950);
    padding: var(--space-4xl) 0 var(--space-xl);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}
.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--white);
    margin-bottom: var(--space-md);
}
.footer-tagline {
    font-size: 0.875rem;
    color: var(--stone-500);
    line-height: 1.7;
    max-width: 280px;
}
.footer-nav-label,
.footer-contact > span:first-child {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--stone-500);
    margin-bottom: var(--space-md);
}
.footer-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}
.footer-nav a {
    font-size: 0.875rem;
    color: var(--stone-400);
    transition: color 0.2s ease;
}
.footer-nav a:hover { color: var(--white); }
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}
.footer-contact > span:not(:first-child),
.footer-contact a {
    font-size: 0.875rem;
    color: var(--stone-400);
    transition: color 0.2s ease;
}
.footer-contact a:hover { color: var(--white); }

.footer-bottom {
    border-top: 1px solid var(--stone-800);
    padding-top: var(--space-xl);
    text-align: center;
}
.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--stone-600);
}

@media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: no-preference) {
    .fade-in {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .fade-in.visible {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Default state: content always visible */
.fade-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: no-preference) {
    .fade-in { opacity: 0; transform: translateY(20px); }
    .fade-in.visible { opacity: 1; transform: translateY(0); }
}