/* ============================================================================
   TRACTION KEEPER — MARKETING SITE STYLES
   ============================================================================ */

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

:root {
    --blue:        #007bff;
    --blue-dark:   #0056b3;
    --blue-deeper: #003d82;
    --green:       #28a745;
    --orange:      #fd7e14;
    --yellow:      #ffc107;
    --gray-100:    #f8f9fa;
    --gray-200:    #e9ecef;
    --gray-400:    #ced4da;
    --gray-600:    #6c757d;
    --gray-800:    #343a40;
    --white:       #ffffff;
    --radius:      10px;
    --radius-lg:   16px;
    --shadow:      0 2px 12px rgba(0,0,0,.08);
    --shadow-md:   0 6px 24px rgba(0,0,0,.12);
    --shadow-lg:   0 12px 40px rgba(0,0,0,.16);
}

html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--white);
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: var(--blue); }

/* ── Typography ─────────────────────────────────────────────────────────── */
.display-1 { font-size: clamp(36px, 5vw, 60px); font-weight: 800; line-height: 1.1; letter-spacing: -.03em; }
.display-2 { font-size: clamp(28px, 4vw, 44px); font-weight: 700; line-height: 1.2; letter-spacing: -.02em; }
.h2        { font-size: clamp(22px, 3vw, 32px); font-weight: 700; line-height: 1.25; }
.h3        { font-size: clamp(18px, 2.5vw, 22px); font-weight: 600; line-height: 1.3; }
.lead      { font-size: clamp(16px, 2vw, 20px); line-height: 1.65; color: var(--gray-600); }
.small     { font-size: 13px; }
.muted     { color: var(--gray-600); }

/* ── Layout ─────────────────────────────────────────────────────────────── */
.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}
.container-narrow { max-width: 720px; margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section-sm { padding: 60px 0; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all .22s ease;
    white-space: nowrap;
}

.btn-primary {
    background: var(--blue);
    color: #fff;
    border-color: var(--blue);
}
.btn-primary:hover {
    background: var(--blue-dark);
    border-color: var(--blue-dark);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0,123,255,.35);
}

.btn-white {
    background: #fff;
    color: var(--blue);
    border-color: #fff;
}
.btn-white:hover {
    background: var(--gray-100);
    color: var(--blue-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(255,255,255,.3);
}

.btn-outline {
    background: transparent;
    color: var(--blue);
    border-color: var(--blue);
}
.btn-outline:hover {
    background: var(--blue);
    color: #fff;
}

.btn-outline-white {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,.7);
}
.btn-outline-white:hover {
    background: rgba(255,255,255,.15);
    border-color: #fff;
}

.btn-lg { padding: 16px 36px; font-size: 17px; }
.btn-sm { padding: 9px 18px; font-size: 13px; }

/* ── Site Nav ────────────────────────────────────────────────────────────── */
.site-nav {
    background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
    position: sticky;
    top: 0;
    z-index: 200;
    box-shadow: 0 4px 16px rgba(0,123,255,.35);
}

.site-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
    gap: 32px;
}

.site-nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.site-nav-brand-icon { font-size: 36px; line-height: 1; }
.site-nav-brand-text { display: flex; flex-direction: column; gap: 1px; }
.site-nav-brand-name { font-size: 17px; font-weight: 700; color: #fff; line-height: 1.2; }
.site-nav-brand-tagline { font-size: 11px; color: rgba(255,255,255,.65); }

.site-nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
}

.site-nav-link {
    padding: 8px 14px;
    color: rgba(255,255,255,.8);
    font-size: 14px;
    font-weight: 500;
    border-radius: 6px;
    transition: all .2s;
}
.site-nav-link:hover, .site-nav-link.active { color: #fff; background: rgba(255,255,255,.15); }

.site-nav-cta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.site-nav-login {
    color: rgba(255,255,255,.85);
    font-size: 14px;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 6px;
    transition: all .2s;
}
.site-nav-login:hover { color: #fff; background: rgba(255,255,255,.12); }

.nav-mobile-btn {
    display: none;
    background: rgba(255,255,255,.2);
    border: none;
    color: #fff;
    font-size: 20px;
    width: 38px; height: 38px;
    border-radius: 8px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
}

/* ── Hero ────────────────────────────────────────────────────────────────── */
.hero {
    background: linear-gradient(135deg, var(--blue) 0%, var(--blue-deeper) 100%);
    padding: 100px 0 0;
    overflow: hidden;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text { padding-bottom: 80px; }
.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,.15);
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 12.5px;
    font-weight: 600;
    color: rgba(255,255,255,.9);
    letter-spacing: .04em;
    text-transform: uppercase;
    margin-bottom: 22px;
}
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero .lead { color: rgba(255,255,255,.8); margin-bottom: 36px; }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-trust {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    color: rgba(255,255,255,.75);
}
.hero-trust-item span:first-child { font-size: 16px; }

.hero-visual {
    align-self: flex-end;
    padding-top: 20px;
}

/* App mockup */
.app-mockup {
    background: #fff;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    box-shadow: 0 -8px 40px rgba(0,0,0,.25), 0 0 0 1px rgba(255,255,255,.15);
    overflow: hidden;
}

.mockup-titlebar {
    background: #f5f5f5;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid #e0e0e0;
}
.mockup-dot { width: 11px; height: 11px; border-radius: 50%; }
.mockup-dot-red { background: #ff5f57; }
.mockup-dot-yellow { background: #febc2e; }
.mockup-dot-green { background: #28c840; }
.mockup-url {
    flex: 1;
    background: #e8e8e8;
    border-radius: 5px;
    height: 22px;
    margin: 0 16px;
    display: flex;
    align-items: center;
    padding: 0 10px;
    font-size: 11px;
    color: #888;
    gap: 5px;
}

.mockup-nav {
    background: linear-gradient(135deg, #007bff, #0056b3);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.mockup-nav-brand { color: #fff; font-weight: 700; font-size: 13px; display: flex; align-items: center; gap: 7px; }
.mockup-nav-links { display: flex; gap: 4px; flex: 1; }
.mockup-nav-link { padding: 4px 8px; border-radius: 4px; font-size: 10px; color: rgba(255,255,255,.75); }
.mockup-nav-link.active-link { background: rgba(255,255,255,.2); color: #fff; }

.mockup-content { padding: 16px; background: #f5f5f5; }
.mockup-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 12px; }
.mockup-stat {
    background: #fff;
    border-radius: 7px;
    padding: 10px 12px;
    border: 1px solid #e9ecef;
}
.mockup-stat-val { font-size: 18px; font-weight: 700; color: #007bff; }
.mockup-stat-label { font-size: 9px; color: #999; margin-top: 2px; text-transform: uppercase; letter-spacing: .04em; }

.mockup-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.mockup-card {
    background: #fff;
    border-radius: 7px;
    padding: 12px;
    border: 1px solid #e9ecef;
}
.mockup-card-title { font-size: 10px; font-weight: 600; color: #555; margin-bottom: 8px; display: flex; align-items: center; gap: 5px; }

.mockup-bar-group { display: flex; flex-direction: column; gap: 5px; }
.mockup-bar-row { display: flex; align-items: center; gap: 7px; }
.mockup-bar-label { font-size: 9px; color: #888; width: 50px; flex-shrink: 0; }
.mockup-bar-track { flex: 1; height: 7px; background: #f0f0f0; border-radius: 4px; overflow: hidden; }
.mockup-bar-fill { height: 100%; border-radius: 4px; }

.mockup-ring-row { display: flex; gap: 6px; align-items: center; margin-bottom: 6px; }
.mockup-ring-badge { padding: 2px 8px; border-radius: 10px; font-size: 9px; font-weight: 600; }
.mockup-ring-e { background: #fff3cd; color: #856404; }
.mockup-ring-t { background: #cce5ff; color: #004085; }
.mockup-ring-f { background: #d4edda; color: #155724; }
.mockup-ring-count { font-size: 11px; font-weight: 700; color: #333; }

/* ── Stats bar ───────────────────────────────────────────────────────────── */
.stats-bar {
    background: var(--gray-100);
    border-bottom: 1px solid var(--gray-200);
    padding: 28px 0;
}

.stats-bar-inner {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
    align-items: center;
}

.stat-item { text-align: center; }
.stat-number { font-size: 30px; font-weight: 800; color: var(--blue); line-height: 1; }
.stat-label { font-size: 13px; color: var(--gray-600); margin-top: 4px; }

/* ── Section headers ─────────────────────────────────────────────────────── */
.section-eyebrow {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 10px;
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-header .lead {
    max-width: 580px;
    margin: 14px auto 0;
}

/* ── Feature grid ────────────────────────────────────────────────────────── */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    box-shadow: var(--shadow);
    transition: all .25s;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(0,123,255,.2);
}

.feature-icon {
    font-size: 36px;
    margin-bottom: 18px;
    display: block;
}

.feature-card h3 { margin-bottom: 10px; }
.feature-card p { color: var(--gray-600); font-size: 14.5px; line-height: 1.65; }

/* ── How it works ────────────────────────────────────────────────────────── */
.how-it-works { background: var(--gray-100); }

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    position: relative;
}

.steps-grid::before {
    content: '';
    position: absolute;
    top: 40px;
    left: calc(16.66% + 20px);
    right: calc(16.66% + 20px);
    height: 2px;
    background: linear-gradient(90deg, var(--blue) 0%, var(--blue-dark) 100%);
    opacity: .25;
}

.step-card { text-align: center; position: relative; }

.step-num-circle {
    width: 80px; height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue), var(--blue-dark));
    color: #fff;
    font-size: 28px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 6px 20px rgba(0,123,255,.3);
    position: relative;
    z-index: 1;
}

.step-card h3 { margin-bottom: 10px; }
.step-card p  { color: var(--gray-600); font-size: 14.5px; line-height: 1.65; }

/* ── Ring explainer ──────────────────────────────────────────────────────── */
.ring-explainer {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.ring-card {
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    text-align: center;
    border: 2px solid;
}

.ring-card-explore {
    background: #fffdf0;
    border-color: #ffc107;
}
.ring-card-test {
    background: #f0f7ff;
    border-color: #007bff;
}
.ring-card-focus {
    background: #f0fff4;
    border-color: #28a745;
}

.ring-card-emoji { font-size: 40px; margin-bottom: 12px; display: block; }
.ring-card h3    { margin-bottom: 8px; }
.ring-card p     { font-size: 13.5px; line-height: 1.6; }

.ring-card-explore h3 { color: #856404; }
.ring-card-test h3    { color: #004085; }
.ring-card-focus h3   { color: #155724; }
.ring-card-explore p  { color: #6b4f00; }
.ring-card-test p     { color: #003070; }
.ring-card-focus p    { color: #0e3d1c; }

/* ── Channel list ────────────────────────────────────────────────────────── */
.channel-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.channel-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 16px;
    border-radius: 24px;
    background: #fff;
    border: 1px solid var(--gray-200);
    font-size: 13.5px;
    font-weight: 500;
    color: var(--gray-800);
    box-shadow: var(--shadow);
    transition: all .2s;
}

.channel-pill:hover {
    border-color: var(--blue);
    color: var(--blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.channel-pill-icon { font-size: 18px; }

/* ── Testimonials ────────────────────────────────────────────────────────── */
.testimonials { background: linear-gradient(135deg, var(--blue) 0%, var(--blue-deeper) 100%); }
.testimonials .section-eyebrow { color: rgba(255,255,255,.7); }
.testimonials .h2 { color: #fff; }

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: var(--radius-lg);
    padding: 28px;
    backdrop-filter: blur(4px);
}

.testimonial-quote {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255,255,255,.9);
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
    width: 42px; height: 42px;
    border-radius: 50%;
    background: rgba(255,255,255,.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.testimonial-name { font-weight: 600; color: #fff; font-size: 14px; }
.testimonial-title { font-size: 12px; color: rgba(255,255,255,.6); }
.testimonial-stars { color: #ffc107; font-size: 13px; margin-bottom: 12px; }

/* ── CTA section ─────────────────────────────────────────────────────────── */
.cta-section { background: var(--gray-100); text-align: center; }
.cta-box {
    background: linear-gradient(135deg, var(--blue), var(--blue-deeper));
    border-radius: var(--radius-lg);
    padding: 64px 48px;
    box-shadow: 0 12px 40px rgba(0,123,255,.3);
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '🎯';
    position: absolute;
    font-size: 200px;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    opacity: .06;
    line-height: 1;
}

.cta-box h2 { color: #fff; margin-bottom: 14px; }
.cta-box .lead { color: rgba(255,255,255,.8); margin-bottom: 32px; }
.cta-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ── Footer ──────────────────────────────────────────────────────────────── */
.site-footer {
    background: var(--gray-800);
    padding: 56px 0 28px;
    color: rgba(255,255,255,.7);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand-icon { font-size: 28px; }
.footer-brand-name { font-size: 16px; font-weight: 700; color: #fff; }
.footer-about { font-size: 13.5px; line-height: 1.7; max-width: 280px; }

.footer-heading { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.5); margin-bottom: 16px; }

.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-link { font-size: 13.5px; color: rgba(255,255,255,.65); transition: color .2s; }
.footer-link:hover { color: #fff; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-link { color: rgba(255,255,255,.5); font-size: 13px; transition: color .2s; }
.footer-bottom-link:hover { color: rgba(255,255,255,.8); }

/* ── Utility ─────────────────────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-white  { color: #fff !important; }
.mb-4  { margin-bottom: 16px; }
.mb-8  { margin-bottom: 32px; }
.mt-4  { margin-top: 16px; }
.gap-3 { gap: 12px; }

.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}
.badge-blue   { background: #cce5ff; color: #004085; }
.badge-green  { background: #d4edda; color: #155724; }
.badge-yellow { background: #fff3cd; color: #856404; }

/* ── Page hero (inner pages) ─────────────────────────────────────────────── */
.page-hero {
    background: linear-gradient(135deg, var(--blue), var(--blue-deeper));
    padding: 72px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero h1     { color: #fff; margin-bottom: 14px; }
.page-hero .lead  { color: rgba(255,255,255,.8); max-width: 600px; margin: 0 auto; }

/* ── Accordion (features page) ───────────────────────────────────────────── */
.accordion-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    margin-bottom: 10px;
    overflow: hidden;
}
.accordion-header {
    padding: 18px 22px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: #fff;
    transition: background .2s;
    font-weight: 600;
    font-size: 15px;
    gap: 12px;
}
.accordion-header:hover { background: var(--gray-100); }
.accordion-arrow { font-size: 12px; color: var(--gray-600); transition: transform .2s; flex-shrink: 0; }
.accordion-item.open .accordion-arrow { transform: rotate(180deg); }
.accordion-body { display: none; padding: 0 22px 20px; color: var(--gray-600); font-size: 14.5px; line-height: 1.7; }
.accordion-item.open .accordion-body { display: block; }

/* ── Pricing ─────────────────────────────────────────────────────────────── */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}

.pricing-card {
    background: #fff;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    box-shadow: var(--shadow);
    transition: all .25s;
}

.pricing-card.featured {
    border-color: var(--blue);
    position: relative;
    transform: scale(1.03);
    box-shadow: 0 12px 40px rgba(0,123,255,.2);
}

.pricing-featured-badge {
    position: absolute;
    top: -13px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--blue);
    color: #fff;
    font-size: 11.5px;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: 20px;
    white-space: nowrap;
}

.pricing-plan { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--blue); margin-bottom: 10px; }
.pricing-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 8px; }
.pricing-amount { font-size: 44px; font-weight: 800; color: var(--gray-800); line-height: 1; }
.pricing-period { font-size: 14px; color: var(--gray-600); }
.pricing-desc { font-size: 13.5px; color: var(--gray-600); margin-bottom: 24px; line-height: 1.5; }

.pricing-features { list-style: none; margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
.pricing-feature { display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; color: var(--gray-800); }
.pricing-feature-check { color: var(--green); flex-shrink: 0; font-size: 15px; margin-top: 1px; }
.pricing-feature-x { color: var(--gray-400); flex-shrink: 0; font-size: 15px; margin-top: 1px; }

/* ── Mobile ─────────────────────────────────────────────────────────────── */
@media (max-width: 960px) {
    .hero-content      { grid-template-columns: 1fr; }
    .hero-visual       { display: none; }
    .hero-text         { padding-bottom: 60px; }
    .feature-grid      { grid-template-columns: repeat(2, 1fr); }
    .testimonial-grid  { grid-template-columns: 1fr 1fr; }
    .pricing-grid      { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
    .pricing-card.featured { transform: none; }
    .footer-grid       { grid-template-columns: 1fr 1fr; gap: 32px; }
    .steps-grid::before{ display: none; }
}

@media (max-width: 680px) {
    .section { padding: 60px 0; }
    .feature-grid     { grid-template-columns: 1fr; }
    .steps-grid       { grid-template-columns: 1fr; gap: 32px; }
    .ring-explainer   { grid-template-columns: 1fr; }
    .testimonial-grid { grid-template-columns: 1fr; }
    .footer-grid      { grid-template-columns: 1fr; }
    .site-nav-links   { display: none; }
    .nav-mobile-btn   { display: flex; }
    .stats-bar-inner  { gap: 32px; }
    .cta-box          { padding: 40px 24px; }
}