/*
 * True-U Modern - Design System
 * Style: Soft UI Evolution + Organic Biophilic + Editorial
 */

/* ===========================
   Design Tokens
   =========================== */
:root {
    --color-primary: #3FA89A;
    --color-primary-deep: #2E8A7E;
    --color-primary-soft: #E8F4F2;
    --color-primary-glow: rgba(63, 168, 154, 0.12);
    --color-accent: #D4A574;
    --color-accent-soft: #F5EDDF;
    --color-blush: #E8C7B5;
    --color-bg: #FAF7F2;
    --color-bg-warm: #F5EFE4;
    --color-surface: #FFFFFF;
    --color-surface-2: #FBF8F3;
    --color-text: #2A2A2A;
    --color-text-muted: #6B6B6B;
    --color-text-light: #9A9A9A;
    --color-border: #EAE4DA;
    --color-border-subtle: #F0EBE2;
    --color-dark: #1F2A2A;
    --color-dark-text: #C8C4BE;

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

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --radius-pill: 999px;

    --shadow-sm: 0 1px 2px rgba(42, 42, 42, 0.04);
    --shadow-md: 0 1px 3px rgba(42, 42, 42, 0.04), 0 8px 24px rgba(42, 42, 42, 0.06);
    --shadow-lg: 0 2px 6px rgba(42, 42, 42, 0.05), 0 20px 48px rgba(42, 42, 42, 0.10);

    --transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 380ms cubic-bezier(0.4, 0, 0.2, 1);

    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --size-display: clamp(2.5rem, 5vw, 4rem);
    --size-h1: clamp(2rem, 3.5vw, 2.75rem);
    --size-h2: clamp(1.6rem, 2.5vw, 2rem);
    --size-h3: clamp(1.2rem, 1.6vw, 1.4rem);
    --size-body: 1.0625rem;
    --size-sm: 0.95rem;
    --size-xs: 0.85rem;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-body);
    font-size: var(--size-body);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

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

a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-deep); }

a:focus-visible, button:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
    border-radius: 2px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.015em;
    color: var(--color-text);
}

h1 { font-size: var(--size-h1); }
h2 { font-size: var(--size-h2); margin-bottom: var(--space-md); }
h3 { font-size: var(--size-h3); margin-bottom: var(--space-sm); }

p { margin-bottom: 1.25rem; }
ul, ol { padding-left: 1.25rem; }

::selection { background: var(--color-primary-glow); color: var(--color-text); }

/* Layout */
.container { max-width: 1080px; margin: 0 auto; padding: 0 var(--space-md); }
.container--wide { max-width: 1240px; }
.container--narrow { max-width: 760px; }

.section { padding: var(--space-2xl) 0; position: relative; }
.section--light { background: var(--color-bg-warm); }
.section--white { background: var(--color-surface); }
.section--dark { background: var(--color-dark); color: var(--color-dark-text); }

/* Header — teal to blend with logo */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-primary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.1rem 0;
    transition: padding var(--transition), box-shadow var(--transition), background var(--transition);
}

.site-header.scrolled {
    background: var(--color-primary-deep);
    box-shadow: 0 2px 12px rgba(46, 138, 126, 0.25);
    padding: 0.85rem 0;
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1240px;
    gap: 1.5rem;
}

.site-logo {
    display: flex;
    align-items: center;
}

.site-logo a {
    display: flex;
    align-items: center;
    transition: opacity var(--transition);
}

.site-logo a:hover { opacity: 0.85; }

.site-logo img {
    height: 56px;
    width: auto;
    display: block;
    transform: translateY(7px);
    transition: height var(--transition);
}

.site-header.scrolled .site-logo img { height: 46px; }

.main-nav {
    display: flex;
    align-items: center;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 2.5rem;
    padding: 0;
    margin: 0;
}

.main-nav a {
    position: relative;
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    padding: 0.4rem 0;
    transition: color var(--transition);
}

.main-nav a::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -2px;
    height: 2px;
    background: #fff;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--transition);
}

.main-nav a:hover::after, .main-nav a.active::after { transform: scaleX(1); }
.main-nav a:hover, .main-nav a.active { color: #fff; }

.menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    margin: 5px 0;
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Hero */
.hero {
    position: relative;
    padding: 7rem 0 6rem;
    text-align: center;
    overflow: hidden;
    background: var(--color-bg);
}

/* Tighter spacing when hero is followed by section with same background */
.hero + .section { padding-top: 2rem; }

.hero--image { background-size: cover; background-position: center; }

.hero--overlay::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(250, 247, 242, 0.78) 0%, rgba(250, 247, 242, 0.95) 100%);
    z-index: 0;
}

.hero .container { position: relative; z-index: 1; }

.hero::after {
    content: '';
    position: absolute;
    width: 480px;
    height: 480px;
    right: -160px;
    top: -160px;
    background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.hero h1 {
    font-size: var(--size-display);
    font-weight: 500;
    letter-spacing: -0.025em;
    margin-bottom: 1.5rem;
    max-width: 18ch;
    margin-left: auto;
    margin-right: auto;
}

.hero h1 em { font-style: italic; color: var(--color-primary-deep); }

.hero .lead {
    font-size: 1.15rem;
    max-width: 560px;
    margin: 0 auto 2.25rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    padding: 0.85rem 1.75rem;
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    cursor: pointer;
    text-align: center;
    transition: all var(--transition);
    text-decoration: none;
    line-height: 1.4;
}

.btn--primary {
    background: var(--color-primary);
    color: #fff;
    box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
    background: var(--color-primary-deep);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn--secondary {
    background: transparent;
    color: var(--color-primary-deep);
    border-color: var(--color-primary);
}

.btn--secondary:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-1px);
}

.btn + .btn { margin-left: 0.6rem; }

/* About */
.about-grid {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 3.5rem;
    align-items: center;
}

.about-image { position: relative; }

.about-image::before {
    content: '';
    position: absolute;
    inset: -16px;
    background: var(--color-primary-glow);
    border-radius: 50%;
    z-index: 0;
}

.about-image img {
    position: relative;
    z-index: 1;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center;
    border: 4px solid var(--color-surface);
    box-shadow: var(--shadow-md);
}

.about-content h2 { margin-bottom: 1.25rem; }

.eyebrow,
.section-eyebrow {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.section-eyebrow { display: block; text-align: center; }

.section-heading { text-align: center; margin-bottom: 1rem; }

.section-intro {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 3rem;
    color: var(--color-text-muted);
}

/* Help pills */
.help-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1.5rem;
    justify-content: center;
}

.help-list li {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 0.55rem 1.1rem;
    border-radius: var(--radius-pill);
    font-size: 0.9rem;
    color: var(--color-text);
    transition: all var(--transition);
}

.help-list li:hover {
    border-color: var(--color-primary);
    color: var(--color-primary-deep);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* Services bento */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.service-item {
    position: relative;
    padding: 2rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-md);
    transition: all var(--transition);
    overflow: hidden;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.service-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-border);
}

.service-item:hover::before { transform: scaleX(1); }

.service-item h3 { font-size: 1.2rem; margin-bottom: 0.6rem; }
.service-item p { font-size: var(--size-sm); color: var(--color-text-muted); margin-bottom: 0; }

/* Pricing */
.pricing-block {
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
    padding: 3rem 2.5rem;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-subtle);
    box-shadow: var(--shadow-md);
}

.pricing-items { display: flex; justify-content: center; gap: 2.5rem; margin-bottom: 1.5rem; }

.pricing-item .amount {
    display: block;
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 500;
    color: var(--color-text);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.pricing-item .label { font-size: 0.9rem; color: var(--color-text-muted); }

.price-detail, .price-note {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.price-note { font-style: italic; max-width: 440px; margin-left: auto; margin-right: auto; }

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.testimonial {
    position: relative;
    padding: 2rem 2rem 2rem 2.5rem;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-subtle);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.testimonial::before {
    content: '\201C';
    position: absolute;
    left: 1rem;
    top: 0.5rem;
    font-family: var(--font-display);
    font-size: 4rem;
    line-height: 1;
    color: var(--color-primary);
    opacity: 0.25;
}

.testimonial:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.testimonial blockquote {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-style: italic;
    color: var(--color-text);
    line-height: 1.55;
    margin-bottom: 0.75rem;
}

.testimonial cite {
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-style: normal;
    font-weight: 500;
    color: var(--color-text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* Contact */
.contact-section { text-align: center; }
.contact-section h2 { margin-bottom: 1rem; }
.contact-details { margin-top: 1.5rem; }
.contact-details p { color: var(--color-text-muted); margin-bottom: 0.5rem; }

/* Certifications */
.certifications {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
    padding: 2.5rem 0;
}

.certifications img {
    height: 48px;
    width: auto;
    opacity: 0.55;
    filter: grayscale(0.4);
    transition: all var(--transition);
}

.certifications img:hover { opacity: 1; filter: none; }

.cert-note {
    text-align: center;
    font-size: 0.82rem;
    color: var(--color-text-muted);
    letter-spacing: 0.04em;
    margin-top: 0.5rem;
}

/* Products grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
}

.product-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-md);
    padding: 2rem 1.5rem 2.25rem;
    text-align: center;
    transition: all var(--transition);
}

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

.product-card .flip-container {
    position: relative;
    width: 100%;
    max-width: 220px;
    margin: 0 auto 1.5rem;
}

.product-card .flip-container img {
    width: 100%;
    border-radius: 6px;
    box-shadow: var(--shadow-sm);
}

.product-card .flip-container .img-back { display: none; }
.product-card .flip-container.flipped .img-front { display: none; }
.product-card .flip-container.flipped .img-back { display: block; }

.flip-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 0.85rem;
    line-height: 32px;
    text-align: center;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
    z-index: 2;
}

.flip-arrow:hover { background: var(--color-primary-deep); transform: translateY(-50%) scale(1.1); }
.flip-arrow-right { right: -14px; }
.flip-arrow-left { left: -14px; display: none; }
.flipped .flip-arrow-right { display: none; }
.flipped .flip-arrow-left { display: block; }

.product-card h3 { font-size: 1.25rem; margin-bottom: 0.3rem; font-weight: 500; }
.product-card h3 a { color: var(--color-text); }
.product-card h3 a:hover { color: var(--color-primary-deep); }

.product-subtitle {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 0.85rem;
}

.product-price {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-text);
    margin-bottom: 1.25rem;
}

.product-card .btn { font-size: 0.85rem; padding: 0.55rem 1.4rem; }

/* Journal hero */
.journal-hero {
    padding: 5rem 0 4rem;
    background: var(--color-bg-warm);
    position: relative;
    overflow: hidden;
}

.journal-hero::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    right: -200px;
    bottom: -200px;
    background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
    border-radius: 50%;
}

.journal-hero .container { position: relative; z-index: 1; }

.journal-hero-grid {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 4rem;
    align-items: center;
}

.journal-hero-image .flip-container { position: relative; max-width: 340px; }
.journal-hero-image img {
    width: 100%;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
}
.journal-hero-image .flip-container .img-back { display: none; }
.journal-hero-image .flip-container.flipped .img-front { display: none; }
.journal-hero-image .flip-container.flipped .img-back { display: block; }
.journal-hero-image .flip-arrow { width: 36px; height: 36px; line-height: 36px; }
.journal-hero-image .flip-arrow-right { right: -18px; }
.journal-hero-image .flip-arrow-left { left: -18px; }

.journal-hero-content h1 { font-size: clamp(2rem, 3.5vw, 2.5rem); margin-bottom: 1rem; }

.journal-hero-content .subtitle {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 1.75rem;
    line-height: 1.6;
}

/* Benefits list */
.benefits-list { list-style: none; padding: 0; max-width: 640px; margin-left: auto; margin-right: auto; text-align: left; }

.benefits-list li {
    position: relative;
    padding: 0.85rem 0 0.85rem 2rem;
    border-bottom: 1px solid var(--color-border-subtle);
    font-size: 1rem;
    color: var(--color-text);
}

.benefits-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-primary-soft);
    border: 1.5px solid var(--color-primary);
}

.benefits-list li::after {
    content: '\2713';
    position: absolute;
    left: 4px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-primary);
    font-size: 0.7rem;
    font-weight: bold;
}

/* Included grid */
.included-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }

.included-item {
    padding: 1.75rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-md);
    transition: all var(--transition);
}

.included-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.included-item h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.included-item p { font-size: 0.95rem; color: var(--color-text-muted); margin-bottom: 0; }

/* Buy section / FAQ / CTA */
.buy-section { text-align: center; background: var(--color-bg-warm); }
.buy-section .price-sub { font-size: 0.95rem; color: var(--color-text-muted); margin-bottom: 2rem; }

.faq-list { max-width: 720px; margin: 0 auto; }

.faq-item {
    border-bottom: 1px solid var(--color-border-subtle);
    padding: 1.5rem 0;
}

.faq-item h3 { font-size: 1.05rem; margin-bottom: 0.5rem; font-weight: 500; }
.faq-item p { font-size: 0.95rem; color: var(--color-text-muted); margin-bottom: 0; }

.final-cta {
    text-align: center;
    padding: 5rem 0;
    background: var(--color-bg-warm);
}

.final-cta h2 { margin-bottom: 1rem; }
.final-cta p { max-width: 540px; margin: 0 auto 2rem; color: var(--color-text-muted); }

/* Resource cards */
.resource-category { margin-bottom: 3.5rem; text-align: center; }
.resource-category:last-child { margin-bottom: 0; }
.resource-category .resource-grid { text-align: left; }

.resource-category h3 {
    display: inline-block;
    font-size: 1.35rem;
    margin-bottom: 1.5rem;
    padding: 0.4rem 1.25rem;
    background: var(--color-primary-soft);
    color: var(--color-primary-deep);
    border-radius: var(--radius-pill);
}

.resource-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }

.resource-card {
    padding: 1.75rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-md);
    transition: all var(--transition);
}

.resource-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-border);
}

.resource-card h4 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.6rem;
}

.resource-card p {
    font-size: 0.92rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.resource-card .download-link { margin-bottom: 0; font-size: 0.85rem; }

/* Audio resource */
.audio-resource {
    margin-bottom: 2.5rem;
    padding: 1.75rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-md);
}

.audio-resource:last-of-type { margin-bottom: 0; }

.audio-resource h4 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.audio-resource p {
    font-size: 0.92rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 1rem;
}

audio { width: 100%; max-width: 500px; height: 40px; }

/* Download link */
.download-link {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1.25rem;
    background: var(--color-primary-soft);
    border: 1px solid var(--color-primary-soft);
    border-radius: var(--radius-pill);
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--color-primary-deep);
    transition: all var(--transition);
}

.download-link:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
    transform: translateY(-1px);
}

/* Page content */
.page-content { padding: 4rem 0; }
.page-content h1 { margin-bottom: 2rem; }

/* Footer */
.site-footer {
    background: var(--color-dark);
    color: var(--color-dark-text);
    padding: 4rem 0 2rem;
    font-size: 0.92rem;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2.5rem;
}

.footer-brand .footer-logo {
    margin-bottom: 1rem;
}

.footer-brand .footer-logo img {
    height: 44px;
    width: auto;
    opacity: 0.95;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.92rem;
    max-width: 320px;
    line-height: 1.7;
}

.footer-nav ul { list-style: none; padding: 0; }
.footer-nav li { margin-bottom: 0.6rem; }

.footer-nav a, .footer-contact a {
    color: var(--color-dark-text);
    transition: color var(--transition);
}

.footer-nav a:hover, .footer-contact a:hover { color: var(--color-primary); }

.footer-contact p { color: rgba(255, 255, 255, 0.55); margin-bottom: 0.4rem; }

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-dark-text);
    transition: all var(--transition);
}

.social-links a:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}

.social-links svg { width: 18px; height: 18px; fill: currentColor; }

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.5rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.45);
    font-size: 0.82rem;
}

/* Reveal */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.is-visible { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 900px) {
    .menu-toggle { display: block; }

    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-primary);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        padding: 1rem 1.5rem;
        box-shadow: 0 4px 16px rgba(46, 138, 126, 0.2);
    }

    .main-nav.is-open { display: block; }
    .main-nav ul { flex-direction: column; gap: 0; }
    .main-nav li { border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
    .main-nav li:last-child { border-bottom: none; }
    .main-nav a { display: block; padding: 0.85rem 0; }
    .main-nav a::after { display: none; }

    .about-grid { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
    .about-image { margin: 0 auto; }
    .help-list { justify-content: center; }
    .services-grid { grid-template-columns: 1fr; }
    .pricing-items { flex-direction: column; gap: 1rem; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .journal-hero-grid { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
    .journal-hero-image { max-width: 280px; margin: 0 auto; }
    .included-grid { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
    .resource-grid { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
    .footer-brand p { max-width: 100%; margin-left: auto; margin-right: auto; }
    .social-links { justify-content: center; }
    .section { padding: 4rem 0; }
    .hero { padding: 5rem 0 4rem; }
}

@media (max-width: 480px) {
    .container { padding: 0 1.25rem; }
    .section { padding: 3.5rem 0; }
    .hero { padding: 4rem 0 3rem; }
    .pricing-block { padding: 2.25rem 1.5rem; }
    .products-grid { grid-template-columns: 1fr; max-width: 320px; margin-left: auto; margin-right: auto; }
    .btn + .btn { margin-left: 0; margin-top: 0.75rem; display: block; }
}