/* TRAFFICWEAPON - Fullwidth, modern design */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=DM+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
    --font-display: 'Outfit', system-ui, sans-serif;
    --font-body: 'DM Sans', system-ui, sans-serif;
    --color-bg: #faf9f7;
    --color-bg-alt: #f2f0ed;
    --color-surface: #ffffff;
    --color-text: #0f172a;
    --color-text-muted: #475569;
    --color-border: #e2e8f0;
    --color-border-strong: #cbd5e1;
    --color-accent: #ea580c;
    --color-accent-hover: #c2410c;
    --color-accent-soft: #fff7ed;
    --color-accent-muted: rgba(234, 88, 12, 0.12);
    --color-primary: #ea580c;
    --color-success: #15803d;
    --color-success-bg: #dcfce7;
    --color-error: #b91c1c;
    --color-error-bg: #fee2e2;
    --color-header-bg: #0c1222;
    --color-header-bg-bottom: #0f172a;
    --color-header-text: #f1f5f9;
    --color-header-muted: #94a3b8;
    --color-footer-bg: #0c1222;
    --color-footer-text: #cbd5e1;
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 5rem;
    --max-width: 1440px;
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow: 0 4px 12px rgba(0,0,0,0.06), 0 2px 4px rgba(0,0,0,0.04);
    --shadow-md: 0 12px 28px -6px rgba(0,0,0,0.08), 0 4px 12px -2px rgba(0,0,0,0.04);
    --shadow-lg: 0 20px 40px -10px rgba(0,0,0,0.1);
    --shadow-accent: 0 4px 14px rgba(234, 88, 12, 0.28);
    --transition: 0.2s ease;
    --transition-slow: 0.3s ease;
}

* { box-sizing: border-box; }
html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}
.skip-link {
    position: absolute;
    top: -3rem;
    left: 0.5rem;
    z-index: 1000;
    padding: 0.5rem 1rem;
    background: var(--color-primary);
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: top 0.2s;
}
.skip-link:focus {
    top: 0.5rem;
    outline: 2px solid #fff;
    outline-offset: 2px;
}
body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.65;
    color: var(--color-text);
    background: var(--color-bg);
    background-image:
        radial-gradient(ellipse 140% 100% at 50% -30%, rgba(234, 88, 12, 0.08) 0%, transparent 45%),
        radial-gradient(ellipse 90% 60% at 100% 10%, rgba(15, 23, 42, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse 70% 50% at 0% 60%, rgba(234, 88, 12, 0.04) 0%, transparent 50%);
    background-attachment: fixed;
    overflow-x: hidden;
    position: relative;
}
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: radial-gradient(circle at 1px 1px, rgba(0,0,0,0.03) 1px, transparent 0);
    background-size: 32px 32px;
    pointer-events: none;
    z-index: 0;
}

/* ---- Header (modern, professional) ---- */
.site-header {
    background: linear-gradient(180deg, var(--color-header-bg) 0%, var(--color-header-bg-bottom) 100%);
    color: var(--color-header-text);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    box-shadow: 0 1px 0 rgba(255,255,255,0.04) inset, 0 4px 24px rgba(0,0,0,0.12);
}
.site-header__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    min-height: 72px;
    gap: 0;
}
.site-header__logo {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: -0.04em;
    text-decoration: none;
    color: var(--color-header-text);
    transition: color var(--transition);
    padding: var(--space) var(--space-sm) var(--space) 0;
    margin-right: var(--space-2xl);
}
.site-header__logo:hover {
    color: var(--color-accent);
}
.site-header__nav {
    display: flex;
    flex: 1;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    min-width: 0;
}
.site-header__nav-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.125rem;
}
.site-header__nav-links > a.site-header__link {
    text-decoration: none;
    color: var(--color-header-muted);
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    padding: 0.5rem 0.85rem;
    border-radius: var(--radius);
    transition: color var(--transition), background var(--transition);
    white-space: nowrap;
}
.site-header__nav-links > a.site-header__link:hover,
.site-header__nav-links > a.site-header__link.is-current {
    color: var(--color-header-text);
    background: rgba(255,255,255,0.07);
}

/* Megamenu */
.megamenu {
    position: relative;
}
.megamenu__trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.5rem 0.85rem;
    border: none;
    border-radius: var(--radius);
    background: transparent;
    color: var(--color-header-muted);
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    font-family: inherit;
    cursor: pointer;
    white-space: nowrap;
    transition: color var(--transition), background var(--transition);
}
.megamenu__trigger:hover,
.megamenu__trigger.is-current,
.megamenu:hover .megamenu__trigger {
    color: var(--color-header-text);
    background: rgba(255,255,255,0.07);
}
.megamenu__chevron {
    display: inline-block;
    width: 0.35em;
    height: 0.35em;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    margin-bottom: 0.12em;
    transition: transform var(--transition);
}
.megamenu[data-open="true"] .megamenu__chevron,
.megamenu:hover .megamenu__chevron {
    transform: rotate(-135deg);
}
.megamenu__panel {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 0.35rem;
    min-width: 220px;
    padding: 0.5rem;
    background: var(--color-header-bg-bottom);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    box-shadow: 0 16px 40px rgba(0,0,0,0.25), 0 0 0 1px rgba(0,0,0,0.05);
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}
.megamenu:hover .megamenu__panel,
.megamenu:focus-within .megamenu__panel,
.megamenu[data-open="true"] .megamenu__panel {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}
.megamenu__panel-inner {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}
.megamenu__panel-inner a {
    display: block;
    padding: 0.65rem 0.9rem;
    color: var(--color-footer-text);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}
.megamenu__panel-inner a:hover {
    color: #fff;
    background: rgba(255,255,255,0.08);
}
.megamenu__panel-inner a[aria-current="page"] {
    color: var(--color-accent);
    background: rgba(234, 88, 12, 0.14);
}
.site-header__nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    flex-shrink: 0;
    margin-left: auto;
}
.site-header__cta {
    padding: 0.6rem 1.35rem !important;
    background: var(--color-accent) !important;
    color: #fff !important;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9375rem;
    letter-spacing: 0.02em;
    box-shadow: 0 2px 8px rgba(234, 88, 12, 0.3);
    transition: background var(--transition), box-shadow var(--transition), transform var(--transition) !important;
    text-decoration: none !important;
    white-space: nowrap;
}
.site-header__cta:hover {
    background: var(--color-accent-hover) !important;
    box-shadow: 0 4px 16px rgba(234, 88, 12, 0.4);
    transform: translateY(-1px);
}

/* Hamburger: hidden on desktop */
.site-header__nav-toggle { display: none; }
.site-header__nav-toggle-label { display: none; }

/* Language switcher: compact dropdown */
.language-switcher {
    position: relative;
    font-size: 0.8125rem;
}
.language-switcher__trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.45rem 0.65rem;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius);
    background: rgba(255,255,255,0.04);
    color: var(--color-header-muted);
    font-size: inherit;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: color var(--transition), background var(--transition), border-color var(--transition);
    min-width: 2.75rem;
}
.language-switcher__trigger:hover {
    color: var(--color-header-text);
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.18);
}
.language-switcher__chevron {
    display: inline-block;
    width: 0.35em;
    height: 0.35em;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    margin-bottom: 0.1em;
    transition: transform var(--transition);
}
.language-switcher[data-open="true"] .language-switcher__chevron {
    transform: rotate(-135deg);
}
.language-switcher__panel {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.35rem;
    min-width: 3.5rem;
    padding: 0.4rem;
    background: var(--color-header-bg-bottom);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 32px rgba(0,0,0,0.28);
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.15s ease, visibility 0.15s ease;
}
.language-switcher[data-open="true"] .language-switcher__panel {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}
.language-switcher__panel a {
    display: block;
    padding: 0.4rem 0.6rem;
    color: var(--color-footer-text);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--radius-sm);
    text-align: center;
    transition: color var(--transition), background var(--transition);
}
.language-switcher__panel a:hover {
    color: #fff;
    background: rgba(255,255,255,0.08);
}
.language-switcher__panel a.is-current {
    font-weight: 600;
    color: var(--color-accent);
    background: rgba(234, 88, 12, 0.12);
}

/* ---- Main (fullwidth) ---- */
.site-main {
    position: relative;
    z-index: 1;
    width: 100%;
    min-height: 55vh;
    letter-spacing: 0.01em;
}
.site-main__wrap {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-xl);
}

/* ---- Breadcrumbs ---- */
.breadcrumbs {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
    letter-spacing: 0.02em;
}
.breadcrumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.25rem; align-items: center; }
.breadcrumbs li { display: inline-flex; align-items: center; }
.breadcrumbs a { color: var(--color-primary); text-decoration: none; font-weight: 500; transition: color var(--transition); }
.breadcrumbs a:hover { color: var(--color-accent-hover); text-decoration: underline; }
.breadcrumbs .sep { margin: 0 0.35rem; color: var(--color-border-strong); opacity: 0.7; font-size: 0.7em; }

/* ---- Hero (full-bleed, modern, con profundidad) ---- */
.hero {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    margin-bottom: var(--space-4xl);
    text-align: center;
    padding: var(--space-4xl) var(--space-xl);
    background: linear-gradient(165deg, #0a0f1a 0%, #0f172a 25%, #1e293b 50%, #0f172a 100%);
    color: #f1f5f9;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2), 0 1px 0 rgba(255,255,255,0.04) inset;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(234, 88, 12, 0.12) 0%, transparent 40%);
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    top: -30%;
    right: -15%;
    width: 60%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(234, 88, 12, 0.08) 0%, transparent 55%);
    pointer-events: none;
}
.hero__channels {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}
.hero__channel {
    font-size: 0.8125rem;
    font-weight: 500;
    padding: 0.35rem 0.75rem;
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius-full);
    color: rgba(255,255,255,0.9);
}
.hero__headline {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2rem, 5vw, 3.5rem);
    letter-spacing: -0.04em;
    line-height: 1.12;
    margin: 0 0 var(--space-lg);
    color: #fff;
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 20px rgba(0,0,0,0.2);
}
.hero__subheadline {
    font-size: 1.125rem;
    color: rgba(241, 245, 249, 0.88);
    max-width: 640px;
    margin: 0 auto var(--space-2xl);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}
.hero__ctas {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space);
    position: relative;
}
.hero__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 1.75rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
}
.hero__cta:hover {
    transform: translateY(-1px);
}
.hero__cta--primary {
    background: var(--color-accent);
    color: #fff;
    box-shadow: var(--shadow-accent);
}
.hero__cta--primary:hover {
    background: var(--color-accent-hover);
    box-shadow: 0 6px 20px rgba(234, 88, 12, 0.4);
}
.hero__cta--secondary {
    border: 2px solid rgba(255,255,255,0.35);
    color: #fff;
    background: transparent;
}
.hero__cta--secondary:hover {
    border-color: rgba(255,255,255,0.6);
    background: rgba(255,255,255,0.08);
    color: #fff;
}

/* ---- Value props / Cards (modern, con profundidad) ---- */
.value-props {
    padding: var(--space-4xl) 0;
    position: relative;
}
.value-props::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(234, 88, 12, 0.02) 50%, transparent 100%);
    pointer-events: none;
}
.value-props__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.625rem, 3vw, 2.25rem);
    text-align: center;
    margin-bottom: var(--space);
    color: var(--color-text);
    letter-spacing: -0.03em;
    position: relative;
}
.value-props__intro {
    text-align: center;
    color: var(--color-text-muted);
    max-width: 560px;
    margin: 0 auto var(--space-2xl);
    font-size: 1.0625rem;
    line-height: 1.65;
    position: relative;
}
.value-props__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-xl);
    position: relative;
}
.value-props__card {
    padding: var(--space-2xl);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm), 0 0 0 1px rgba(0,0,0,0.02);
    transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
    position: relative;
    overflow: hidden;
}
.value-props__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-accent-hover) 100%);
}
.value-props__card:hover {
    box-shadow: var(--shadow-lg), 0 8px 24px rgba(234, 88, 12, 0.08);
    border-color: rgba(234, 88, 12, 0.2);
    transform: translateY(-4px);
}
.value-props__card h3 {
    margin: 0 0 var(--space-sm);
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
}
.value-props__card h3 a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition);
}
.value-props__card h3 a:hover { color: var(--color-primary); }
.value-props__card p {
    margin: 0 0 var(--space);
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}
.value-props__card > a {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: color var(--transition);
}
.value-props__card > a:hover { text-decoration: none; color: var(--color-accent-hover); }

/* ---- How it works (con profundidad) ---- */
.how-it-works {
    padding: var(--space-3xl) var(--space-xl);
    background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg-alt) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    margin: var(--space-2xl) 0;
    box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.8);
}
.how-it-works h2 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    margin-top: 0;
    margin-bottom: var(--space-xl);
    color: var(--color-text);
    letter-spacing: -0.02em;
}
.how-it-works__steps {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-xl);
    counter-reset: step;
}
.how-it-works__steps li {
    margin-bottom: var(--space);
    padding-left: 3.5rem;
    position: relative;
    line-height: 1.75;
    counter-increment: step;
}
.how-it-works__steps li::before {
    content: counter(step);
    position: absolute;
    left: 0;
    top: 0.1rem;
    width: 1.75rem;
    height: 1.75rem;
    background: var(--color-accent-soft);
    color: var(--color-primary);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.8125rem;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}
.btn {
    display: inline-block;
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    transition: background var(--transition), box-shadow var(--transition);
}
.btn--primary {
    background: var(--color-primary);
    color: #fff;
    border: none;
    box-shadow: var(--shadow-accent);
}
.btn--primary:hover {
    background: var(--color-accent-hover);
    box-shadow: 0 4px 12px rgba(234, 88, 12, 0.3);
}

/* ---- Tools teaser (con profundidad) ---- */
.tools-teaser {
    padding: var(--space-3xl) var(--space-xl);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    margin: var(--space-2xl) 0;
    box-shadow: var(--shadow), 0 0 0 1px rgba(0,0,0,0.02);
    position: relative;
}
.tools-teaser::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent-hover));
    opacity: 0.9;
}
.tools-teaser h2 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    margin-top: 0;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
    letter-spacing: -0.02em;
}
.tools-teaser p { color: var(--color-text-muted); margin-bottom: var(--space-lg); line-height: 1.65; font-size: 0.9375rem; }
.tools-teaser ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}
.tools-teaser li a {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--color-text);
    font-size: 0.875rem;
    font-weight: 500;
    transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.tools-teaser li a:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-accent-soft);
}
.tools-teaser p:last-child a { font-weight: 600; color: var(--color-primary); }
.tools-teaser p:last-child a:hover { text-decoration: underline; }

/* ---- CTA section (full-bleed, con profundidad) ---- */
.cta-section {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    margin-top: var(--space-4xl);
    margin-bottom: 0;
    text-align: center;
    padding: var(--space-4xl) var(--space-xl);
    background: linear-gradient(165deg, #0a0f1a 0%, var(--color-header-bg) 30%, var(--color-header-bg-bottom) 100%);
    color: var(--color-header-text);
    box-shadow: 0 -8px 40px rgba(0,0,0,0.15), 0 1px 0 rgba(255,255,255,0.04) inset;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 50%;
    height: 80%;
    background: radial-gradient(ellipse at center, rgba(234, 88, 12, 0.06) 0%, transparent 60%);
    pointer-events: none;
}
.cta-section__headline {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    margin: 0 0 var(--space-2xl);
    letter-spacing: -0.02em;
    line-height: 1.3;
    position: relative;
    z-index: 1;
}
.cta-section__buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-lg); position: relative; z-index: 1; }
.cta-section__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: box-shadow var(--transition), background var(--transition), border-color var(--transition), transform var(--transition);
}
.cta-section__btn:hover { transform: translateY(-1px); }
.cta-section__btn--primary {
    background: var(--color-accent);
    color: #fff;
    box-shadow: var(--shadow-accent);
}
.cta-section__btn--primary:hover {
    background: var(--color-accent-hover);
    box-shadow: 0 6px 20px rgba(234, 88, 12, 0.4);
}
.cta-section__btn--secondary {
    border: 2px solid rgba(255,255,255,0.35);
    color: var(--color-header-text);
}
.cta-section__btn--secondary:hover {
    border-color: rgba(255,255,255,0.6);
    background: rgba(255,255,255,0.08);
}

/* ---- Lead forms ---- */
.lead-form-section {
    max-width: 440px;
    margin: 0 auto var(--space-2xl);
    padding: var(--space-2xl);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}
.lead-form-section h1 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    margin-top: 0;
    margin-bottom: var(--space);
}
.lead-form label {
    display: block;
    margin-top: var(--space);
    margin-bottom: var(--space-xs);
    font-weight: 500;
    font-size: 0.95rem;
}
.lead-form input,
.lead-form textarea {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font: inherit;
    font-size: 1rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.lead-form input:focus,
.lead-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-accent-soft);
}
.lead-form button {
    margin-top: var(--space-lg);
    padding: 0.7rem 1.5rem;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.lead-form button:hover {
    background: var(--color-accent-hover);
    box-shadow: var(--shadow-accent);
}
.lead-form-section__success {
    padding: var(--space-lg);
    background: var(--color-success-bg);
    color: var(--color-success);
    border-radius: var(--radius);
    font-weight: 500;
}
.lead-form-section__error { color: var(--color-error); font-weight: 500; }
.lead-form-section__note { font-size: 0.9rem; color: var(--color-text-muted); margin-top: var(--space); }

/* ---- Contact form (page) ---- */
.contact-form label { display: block; margin-top: var(--space); margin-bottom: var(--space-xs); font-weight: 500; }
.contact-form input,
.contact-form textarea {
    width: 100%;
    max-width: 420px;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font: inherit;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-accent-soft);
}
.contact-form button {
    margin-top: var(--space);
    padding: 0.7rem 1.5rem;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
}
.contact-form button:hover { background: var(--color-accent-hover); }
.form-success { color: var(--color-success); font-weight: 500; padding: var(--space-lg); background: var(--color-success-bg); border-radius: var(--radius); display: inline-block; }
.form-error { color: var(--color-error); font-weight: 500; }
.contact-faqs { margin: var(--space-2xl) 0; padding-top: var(--space-xl); border-top: 1px solid var(--color-border); }
.contact-faqs h2 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; margin-bottom: var(--space); }
.faq-list { display: flex; flex-direction: column; gap: var(--space-sm); }
.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; transition: border-color var(--transition), box-shadow var(--transition); }
.faq-item:hover { border-color: var(--color-border-strong); }
.faq-item[open] { box-shadow: var(--shadow-sm); }
.faq-item summary { padding: var(--space) var(--space-lg); cursor: pointer; font-weight: 500; list-style: none; transition: background var(--transition); }
.faq-item summary:hover { background: var(--color-bg-alt); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; float: right; font-weight: 700; color: var(--color-primary); }
.faq-item[open] summary::after { content: '−'; }
.faq-item__answer { padding: 0 var(--space-lg) var(--space-lg); color: var(--color-text-muted); line-height: 1.65; }

/* ---- Page content (about, etc.) ---- */
.page-content {
    line-height: 1.75;
    margin-top: var(--space);
    max-width: 72ch;
}
.page-content h2 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; margin-top: var(--space-xl); margin-bottom: var(--space-sm); }
.page-content p { margin-bottom: var(--space); }
.page-content ul, .page-content ol { margin-bottom: var(--space); padding-left: 1.5rem; }
.site-main h1 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    margin-top: 0;
    margin-bottom: var(--space);
    letter-spacing: -0.03em;
    color: var(--color-text);
}

/* ---- Section pages (index lists: glossary, resources, comparisons, solutions) ---- */
.section-page { margin-bottom: var(--space-3xl); }
.section-intro {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    line-height: 1.65;
    max-width: 640px;
    margin: 0 0 var(--space-2xl);
}
.index-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--space-lg);
    list-style: none;
    padding: 0;
    margin: 0;
}
.index-grid__item {
    padding: var(--space-lg) var(--space-xl);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.index-grid__item:hover {
    box-shadow: var(--shadow);
    border-color: var(--color-border-strong);
}
.index-grid__item a {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--color-text);
    text-decoration: none;
    display: block;
    transition: color var(--transition);
}
.index-grid__item a:hover { color: var(--color-primary); }
.index-grid--compact { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--space); }
.index-grid--compact .index-grid__item { padding: var(--space) var(--space-lg); }

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: var(--space-2xl);
    padding: 0.5rem 0;
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition), gap var(--transition);
}
.back-link:hover { color: var(--color-accent-hover); gap: 0.5rem; }
.back-link::before { content: '←'; }

/* ---- Content sections (show pages) ---- */
.content-section { margin-bottom: var(--space-2xl); }
.content-section .page-content { margin-top: var(--space-lg); }

/* ---- Blog header ---- */
.blog-header { margin-bottom: var(--space-xl); }
.blog-header .section-intro { margin-bottom: var(--space); }

/* ---- Contact page ---- */
.contact-intro { margin-bottom: var(--space-xl); }
.contact-form-wrap { max-width: 480px; margin-top: var(--space-xl); padding: var(--space-xl); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); box-shadow: var(--shadow-sm); }
.contact-form-wrap .contact-form input,
.contact-form-wrap .contact-form textarea { max-width: 100%; }

/* ---- Lead / standalone form pages ---- */
.lead-page { max-width: 480px; margin: 0 auto; }
.lead-page__intro { color: var(--color-text-muted); margin-bottom: var(--space-lg); line-height: 1.65; }
.lead-page .lead-form-section__note + .lead-form-section__note { margin-top: var(--space); }
.lead-page a { color: var(--color-primary); font-weight: 500; }
.lead-page a:hover { color: var(--color-accent-hover); }

/* ---- Footer (modern, professional) ---- */
.site-footer {
    background: linear-gradient(180deg, var(--color-footer-bg) 0%, #0a0f1a 100%);
    color: var(--color-footer-text);
    padding: 0;
    margin-top: var(--space-4xl);
    border-top: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 -1px 0 rgba(255,255,255,0.04) inset;
}
.site-footer__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-4xl) var(--space-xl) 0;
}
.site-footer__top {
    margin-bottom: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.site-footer__logo {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.625rem;
    letter-spacing: -0.04em;
    color: var(--color-footer-text);
    text-decoration: none;
    display: inline-block;
    margin-bottom: var(--space);
    transition: color var(--transition);
}
.site-footer__logo:hover {
    color: #fff;
}
.site-footer__tagline {
    margin: 0;
    font-size: 1.0625rem;
    line-height: 1.65;
    color: var(--color-footer-text);
    opacity: 0.88;
    max-width: 440px;
    letter-spacing: 0.01em;
}
.site-footer__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3xl) var(--space-2xl);
    margin-bottom: var(--space-3xl);
}
.site-footer__col-title {
    font-family: var(--font-display);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255,255,255,0.45);
    margin: 0 0 var(--space-lg);
}
.site-footer__links {
    list-style: none;
    margin: 0;
    padding: 0;
}
.site-footer__links li {
    margin-bottom: var(--space-sm);
}
.site-footer__links a {
    text-decoration: none;
    color: var(--color-footer-text);
    font-size: 0.9375rem;
    font-weight: 500;
    opacity: 0.88;
    letter-spacing: 0.01em;
    transition: opacity var(--transition), color var(--transition);
}
.site-footer__links a:hover {
    opacity: 1;
    color: #fff;
}
.site-footer__bottom {
    padding: var(--space-xl) 0 var(--space-xl);
    border-top: 1px solid rgba(255,255,255,0.06);
}
.site-footer__copy {
    margin: 0;
    font-size: 0.8125rem;
    opacity: 0.7;
    line-height: 1.5;
    letter-spacing: 0.02em;
}

/* ---- Lists (blog, glossary, tools index) ---- */
.site-main ul:not(.value-props__grid):not(.tools-teaser ul):not(.breadcrumbs ol):not(.index-grid) { list-style: none; padding: 0; }
.site-main ul:not(.index-grid) li { margin-bottom: var(--space-sm); }
.site-main ul:not(.index-grid) li a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition);
}
.site-main ul:not(.index-grid) li a:hover { color: var(--color-accent-hover); text-decoration: underline; }

/* ---- Definition (glossary show) ---- */
.definition { line-height: 1.75; margin-top: var(--space-lg); max-width: 72ch; }
.definition p { margin-bottom: var(--space); }

/* ---- Post (blog show) ---- */
article.post { margin-bottom: var(--space-2xl); }
article .post-content { line-height: 1.75; margin-top: var(--space-lg); max-width: 72ch; }
article .post-content h2 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; margin-top: var(--space-xl); margin-bottom: var(--space-sm); }
article .post-content p { margin-bottom: var(--space); }
.article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space);
    font-size: 0.9rem;
    color: var(--color-text-muted);
}
.article-meta time { font-weight: 500; }
.tools-index { margin-bottom: var(--space-3xl); }
.tools-index h1 { margin-bottom: var(--space); }
.tools-index__intro { color: var(--color-text-muted); margin-bottom: var(--space-2xl); max-width: 640px; line-height: 1.65; font-size: 1.05rem; }
.tools-index__cta { margin-top: var(--space-2xl); display: flex; flex-wrap: wrap; gap: var(--space); }
.tools-index__cta .cta-section__btn { display: inline-block; }

/* ---- Tool show (generator form + result) ---- */
.tool-intro { margin-bottom: var(--space-xl); color: var(--color-text-muted); line-height: 1.65; }
.tool-form-section { margin-bottom: var(--space-2xl); padding: var(--space-xl); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); box-shadow: var(--shadow-sm); }
.tool-form label { display: block; margin-top: var(--space); margin-bottom: var(--space-xs); font-weight: 500; }
.tool-form input[type="text"],
.tool-form input[type="number"],
.tool-form textarea { width: 100%; max-width: 480px; padding: 0.6rem 0.85rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font: inherit; transition: border-color var(--transition), box-shadow var(--transition); }
.tool-form input:focus, .tool-form textarea:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-accent-soft); }
.tool-form button[type="submit"] { margin-top: var(--space); padding: 0.65rem 1.35rem; background: var(--color-primary); color: #fff; border: none; border-radius: var(--radius); font-weight: 600; cursor: pointer; transition: background var(--transition), transform var(--transition); }
.tool-form button[type="submit"]:hover { background: var(--color-accent-hover); }
.tool-error { color: var(--color-error); margin-bottom: var(--space); font-weight: 500; }
.tool-result { margin-top: var(--space-xl); padding: var(--space-xl); background: var(--color-accent-soft); border-radius: var(--radius-lg); border: 1px solid var(--color-accent-muted); }
.tool-result h2 { margin-top: 0; margin-bottom: var(--space); font-size: 1.1rem; font-family: var(--font-display); }
.tool-result__content { white-space: pre-wrap; font-family: var(--font-body); font-size: 0.95rem; line-height: 1.65; margin-bottom: var(--space); }
.tool-result__block { margin-bottom: var(--space); }
.tool-result__block + .tool-result__block { border-top: 1px solid var(--color-border); padding-top: var(--space); }
.btn-copy { padding: 0.45rem 1rem; font-size: 0.9rem; font-weight: 500; background: var(--color-primary); color: #fff; border: none; border-radius: var(--radius-sm); cursor: pointer; font: inherit; transition: background var(--transition), transform var(--transition); }
.btn-copy:hover { background: var(--color-accent-hover); }

/* ---- Testimonials (home, con profundidad) ---- */
.testimonials-section {
    padding: var(--space-4xl) 0;
    position: relative;
}
.testimonials-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(234, 88, 12, 0.02) 0%, transparent 30%, transparent 70%, rgba(234, 88, 12, 0.02) 100%);
    pointer-events: none;
}
.testimonials-section__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.375rem, 2.5vw, 1.75rem);
    text-align: center;
    margin-bottom: var(--space-2xl);
    color: var(--color-text);
    letter-spacing: -0.02em;
    position: relative;
}
.testimonials-section__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-xl);
    position: relative;
}
.testimonial-card {
    margin: 0;
    padding: var(--space-2xl);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm), 0 0 0 1px rgba(0,0,0,0.02);
    transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
    position: relative;
    overflow: hidden;
}
.testimonial-card::before {
    content: '"';
    position: absolute;
    top: var(--space);
    left: var(--space-lg);
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
    color: var(--color-accent);
    opacity: 0.2;
}
.testimonial-card:hover {
    box-shadow: var(--shadow-md), 0 8px 24px rgba(234, 88, 12, 0.06);
    border-color: rgba(234, 88, 12, 0.15);
    transform: translateY(-2px);
}
.testimonial-card__content { font-style: italic; margin: 0 0 var(--space); line-height: 1.65; color: var(--color-text-muted); font-size: 1rem; position: relative; z-index: 1; }
.testimonial-card__author { font-size: 0.9rem; color: var(--color-text); font-weight: 500; position: relative; z-index: 1; }

/* ========== Home page: hero + sections (más profundidad) ========== */
.hero--home {
    padding: var(--space-4xl) var(--space-xl) calc(var(--space-4xl) + var(--space-lg));
    background: linear-gradient(165deg, var(--color-accent-soft) 0%, rgba(255,247,237,0.7) 35%, rgba(255,255,255,0.95) 70%);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-3xl);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(234, 88, 12, 0.06);
}
.hero--home::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 120%;
    background: radial-gradient(ellipse at center, rgba(234, 88, 12, 0.08) 0%, transparent 55%);
    pointer-events: none;
}
.hero--home::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -15%;
    width: 50%;
    height: 80%;
    background: radial-gradient(ellipse at center, rgba(234, 88, 12, 0.05) 0%, transparent 60%);
    pointer-events: none;
}
.hero__channels {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}
.hero .hero__channel {
    padding: 0.4rem 0.9rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: rgba(255,255,255,0.95);
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-full);
    letter-spacing: 0.02em;
}
.hero--home .hero__headline {
    font-size: clamp(2rem, 5vw, 3rem);
    letter-spacing: -0.04em;
    line-height: 1.15;
    margin-bottom: var(--space-lg);
    max-width: 14em;
    margin-left: auto;
    margin-right: auto;
}
.hero--home .hero__subheadline {
    font-size: 1.125rem;
    max-width: 600px;
    margin-bottom: var(--space-xl);
}
.hero--home .hero__ctas {
    gap: var(--space);
}
.hero--home .hero__cta {
    padding: 0.85rem 1.75rem;
    font-size: 1rem;
}

/* Solutions (value props) home */
.value-props--home { padding: var(--space-3xl) 0; }
.value-props__intro {
    text-align: center;
    color: var(--color-text-muted);
    max-width: 520px;
    margin: -0.5rem auto var(--space-2xl);
    font-size: 1.0625rem;
    line-height: 1.6;
}
.value-props--home .value-props__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}
@media (max-width: 1000px) {
    .value-props--home .value-props__grid { grid-template-columns: repeat(2, 1fr); }
}
.value-props__card {
    position: relative;
}
.value-props__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-lg);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.875rem;
    margin-bottom: var(--space);
    color: #fff;
    background: linear-gradient(145deg, var(--color-primary) 0%, var(--color-accent-hover) 100%);
    box-shadow: 0 4px 12px rgba(234, 88, 12, 0.3), inset 0 1px 0 rgba(255,255,255,0.2);
}
.value-props__card--youtube .value-props__icon { background: linear-gradient(145deg, #ff0000 0%, #cc0000 100%); box-shadow: 0 4px 12px rgba(255,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.2); }
.value-props__card--geo .value-props__icon { background: linear-gradient(145deg, #0f172a 0%, #334155 100%); box-shadow: 0 4px 12px rgba(15,23,42,0.3), inset 0 1px 0 rgba(255,255,255,0.15); }
.value-props__card--amazon .value-props__icon { background: linear-gradient(145deg, #ff9900 0%, #e88b00 100%); box-shadow: 0 4px 12px rgba(255,153,0,0.3), inset 0 1px 0 rgba(255,255,255,0.2); }
.value-props__link {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    transition: color var(--transition), gap var(--transition);
}
.value-props__link:hover { color: var(--color-accent-hover); gap: 0.5rem; }
.value-props__card > a:not(.value-props__link) { display: none; }
.value-props__card > .value-props__link { margin-top: var(--space-sm); }

/* How it works home: 3 columns */
.how-it-works--home {
    padding: var(--space-3xl) var(--space-xl);
    margin: var(--space-3xl) 0;
}
.how-it-works__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    text-align: center;
    margin: 0 0 var(--space-2xl);
    color: var(--color-text);
}
.how-it-works--home .how-it-works__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
    max-width: 880px;
    margin-left: auto;
    margin-right: auto;
}
.how-it-works__step {
    text-align: center;
    padding: var(--space-2xl) var(--space-xl);
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.how-it-works__step:hover {
    box-shadow: var(--shadow-md), 0 6px 20px rgba(234, 88, 12, 0.06);
    border-color: rgba(234, 88, 12, 0.2);
    transform: translateY(-2px);
}
.how-it-works__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 50%;
    background: linear-gradient(145deg, var(--color-primary) 0%, var(--color-accent-hover) 100%);
    color: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: var(--space);
    box-shadow: 0 4px 14px rgba(234, 88, 12, 0.35), inset 0 1px 0 rgba(255,255,255,0.2);
}
.how-it-works__step-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.125rem;
    margin: 0 0 var(--space-sm);
    color: var(--color-text);
}
.how-it-works__step-desc {
    margin: 0;
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}
.how-it-works--home .how-it-works__steps { display: none; }
.how-it-works__cta { text-align: center; margin: 0; }

/* Tools teaser home: card grid */
.tools-teaser--home {
    padding: var(--space-3xl) var(--space-xl);
    margin: var(--space-3xl) 0;
}
.tools-teaser__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    margin: 0 0 var(--space-sm);
    color: var(--color-text);
    text-align: center;
}
.tools-teaser__intro {
    text-align: center;
    color: var(--color-text-muted);
    max-width: 560px;
    margin: 0 auto var(--space-2xl);
    font-size: 1rem;
    line-height: 1.65;
}
.tools-teaser__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space);
    margin-bottom: var(--space-xl);
}
@media (max-width: 900px) {
    .tools-teaser__grid { grid-template-columns: repeat(2, 1fr); }
}
.tools-teaser__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space);
    padding: var(--space-2xl) var(--space-xl);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    text-decoration: none;
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.tools-teaser__card:hover {
    box-shadow: var(--shadow-lg), 0 8px 24px rgba(234, 88, 12, 0.1);
    border-color: var(--color-primary);
    transform: translateY(-4px);
}
.tools-teaser__card-icon {
    width: 3.25rem;
    height: 3.25rem;
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, var(--color-accent-soft) 0%, rgba(234, 88, 12, 0.08) 100%);
    color: var(--color-primary);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.8), 0 2px 8px rgba(234, 88, 12, 0.12);
}
.tools-teaser__card-label {
    font-weight: 600;
    font-size: 0.9375rem;
    text-align: center;
    line-height: 1.3;
}
.tools-teaser__all { text-align: center; margin: 0; }
.tools-teaser__all-link {
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
    font-size: 1rem;
    transition: color var(--transition);
}
.tools-teaser__all-link:hover { text-decoration: underline; color: var(--color-accent-hover); }
.tools-teaser--home .tools-teaser ul { display: none; }
.tools-teaser--home p:last-of-type:not(.tools-teaser__intro):not(.tools-teaser__all) { display: none; }

/* Testimonials home: quote mark + stronger cards */
.testimonials-section--home { padding: var(--space-3xl) 0; }
.testimonials-section--home .testimonial-card {
    position: relative;
    padding: var(--space-xl) var(--space-xl) var(--space-xl) 2.75rem;
}
.testimonials-section--home .testimonial-card::before {
    content: '"';
    position: absolute;
    left: var(--space);
    top: var(--space-lg);
    font-family: var(--font-display);
    font-size: 3.5rem;
    line-height: 1;
    color: var(--color-primary);
    opacity: 0.3;
}
.testimonials-section--home .testimonial-card__content {
    position: relative;
    font-size: 1.0625rem;
    font-style: normal;
    color: var(--color-text);
    line-height: 1.7;
}
.testimonials-section--home .testimonial-card__author {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-top: var(--space);
}

/* CTA section: slightly larger on home (reuse same class, no change needed) */

/* ---- Blog list ---- */
.blog-list { list-style: none; padding: 0; margin: var(--space-xl) 0; }
.blog-list li {
    padding: var(--space-xl) var(--space);
    border-bottom: 1px solid var(--color-border);
    transition: background var(--transition);
    border-radius: var(--radius);
}
.blog-list li:hover { background: var(--color-bg-alt); }
.blog-list li:last-child { border-bottom: none; }
.blog-list a {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--color-text);
    text-decoration: none;
    display: inline-block;
    margin-bottom: var(--space-xs);
    transition: color var(--transition);
}
.blog-list a:hover { color: var(--color-primary); }
.blog-list__date { font-size: 0.875rem; color: var(--color-text-muted); margin-left: 0.5rem; }
.blog-list__excerpt { margin: var(--space-sm) 0 0; font-size: 0.95rem; color: var(--color-text-muted); line-height: 1.6; }
.blog-pagination {
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space);
}
.blog-pagination a {
    padding: 0.55rem 1.1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.blog-pagination a:hover {
    border-color: var(--color-primary);
    background: var(--color-accent-soft);
}
.blog-pagination span { color: var(--color-text-muted); font-size: 0.9rem; }
.blog-categories { font-size: 0.95rem; margin-bottom: var(--space); }
.blog-categories a { color: var(--color-primary); text-decoration: none; padding: 0.25rem 0.5rem; border-radius: var(--radius-sm); transition: background var(--transition), color var(--transition); }
.blog-categories a:hover { text-decoration: none; background: var(--color-accent-soft); color: var(--color-accent-hover); }
.blog-categories a.is-active { font-weight: 600; color: var(--color-text); background: var(--color-bg-alt); }

/* ---- 404 ---- */
.site-main .error-404 { text-align: center; padding: var(--space-3xl) var(--space); }
.error-404 h1 { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.5rem, 3.5vw, 2rem); margin-bottom: var(--space); letter-spacing: -0.02em; }
.error-404 p { color: var(--color-text-muted); margin-bottom: var(--space); font-size: 1.05rem; }
.error-404 a { color: var(--color-primary); font-weight: 600; }
.error-404__links { list-style: none; padding: 0; margin: var(--space-xl) 0 0; display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space); }
.error-404__links a {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
}
.error-404__links a:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

.site-main .error-500 { text-align: center; padding: var(--space-3xl) var(--space); }
.error-500 h1 { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.5rem, 3.5vw, 2rem); margin-bottom: var(--space); letter-spacing: -0.02em; }
.error-500 p { color: var(--color-text-muted); margin-bottom: var(--space); font-size: 1.05rem; }
.error-500 a { color: var(--color-primary); font-weight: 600; }

/* ---- Focus visible (keyboard) ---- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}
.skip-link:focus { outline: 2px solid #fff; outline-offset: 2px; }

/* ---- Responsive: tablet ---- */
@media (max-width: 900px) {
    .site-header__inner { padding: 0 var(--space-lg); }
    .site-header__nav { gap: var(--space-xs) var(--space-sm); }
    .site-main__wrap { padding: var(--space-xl) var(--space-lg); }
    .site-footer__inner { padding: var(--space-2xl) var(--space-lg) var(--space-xl); }
    .site-footer__grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-xl); }
    .hero { padding: var(--space-2xl) var(--space-lg); }
    .value-props__grid { gap: var(--space-lg); grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
    .cta-section { padding: var(--space-2xl) var(--space-lg); }
    .site-footer { padding: var(--space-xl) var(--space-lg); }
    .tool-form input[type="text"], .tool-form input[type="number"], .tool-form textarea { max-width: 100%; }
    .contact-form input, .contact-form textarea { max-width: 100%; }
}

/* ---- Responsive: mobile nav (hamburger) ---- */
@media (max-width: 768px) {
    .site-header__inner {
        flex-wrap: wrap;
        padding: var(--space) var(--space-lg);
        gap: 0;
    }
    .site-header__nav-toggle { display: none; }
    .site-header__nav-toggle-label {
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 5px;
        width: 44px;
        height: 44px;
        margin-left: auto;
        padding: 10px;
        cursor: pointer;
        background: transparent;
        border: none;
        border-radius: var(--radius-sm);
        transition: background var(--transition);
        -webkit-tap-highlight-color: transparent;
    }
    .site-header__nav-toggle-label:hover { background: rgba(255,255,255,0.08); }
    .site-header__nav-toggle-label:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
    .site-header__nav-toggle-bar {
        display: block;
        width: 22px;
        height: 2px;
        background: var(--color-header-text);
        border-radius: 1px;
        transition: transform var(--transition), opacity var(--transition);
    }
    .site-header__nav-toggle:checked + .site-header__nav-toggle-label .site-header__nav-toggle-bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .site-header__nav-toggle:checked + .site-header__nav-toggle-label .site-header__nav-toggle-bar:nth-child(2) {
        opacity: 0;
    }
    .site-header__nav-toggle:checked + .site-header__nav-toggle-label .site-header__nav-toggle-bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    .site-header__nav {
        order: 99;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transition: max-height 0.35s ease, opacity 0.25s ease;
    }
    .site-header__nav-toggle:checked ~ .site-header__nav {
        max-height: 85vh;
        opacity: 1;
        overflow-y: auto;
    }
    .site-header__nav-links {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }
    .site-header__nav-links > a.site-header__link {
        display: flex;
        align-items: center;
        padding: 0.9rem 1rem;
        min-height: 44px;
        box-sizing: border-box;
        border-bottom: 1px solid rgba(255,255,255,0.06);
        white-space: normal;
    }
    .site-header__nav-links .megamenu {
        width: 100%;
        border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .site-header__nav-links .megamenu__trigger {
        width: 100%;
        justify-content: space-between;
        padding: 0.9rem 1rem;
        min-height: 44px;
        box-sizing: border-box;
        text-align: left;
        border-radius: 0;
    }
    .site-header__nav-links .megamenu__panel {
        position: static;
        transform: none;
        left: auto;
        width: 100%;
        margin-top: 0;
        min-width: 0;
        border: none;
        border-radius: 0;
        box-shadow: none;
        background: rgba(0,0,0,0.2);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        max-height: 0;
        overflow: hidden;
        padding: 0 0 0 var(--space);
        transition: max-height 0.25s ease, opacity 0.2s ease;
    }
    .site-header__nav-links .megamenu:hover .megamenu__panel {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        max-height: 0;
    }
    .site-header__nav-links .megamenu[data-open="true"] .megamenu__panel {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        max-height: 320px;
    }
    .site-header__nav-links .megamenu__panel-inner a {
        padding: 0.65rem 0.75rem;
        border-radius: 0;
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }
    .site-header__nav-actions {
        flex-direction: column;
        align-items: stretch;
        margin-left: 0;
        margin-top: var(--space-sm);
        padding-top: var(--space-sm);
        border-top: 1px solid rgba(255,255,255,0.08);
    }
    .site-header__nav a.site-header__cta {
        margin: var(--space-sm) 0 0;
        justify-content: center;
        min-height: 48px;
        border-radius: var(--radius);
    }
    .language-switcher {
        width: 100%;
        margin-left: 0;
        margin-top: var(--space-sm);
        padding-top: var(--space-sm);
        border-top: 1px solid rgba(255,255,255,0.08);
    }
    .language-switcher__trigger {
        min-height: 44px;
        padding: 0.5rem 0.75rem;
        width: 100%;
        justify-content: center;
    }
    .language-switcher__panel {
        left: 50%;
        right: auto;
        transform: translateX(-50%);
        min-width: 4rem;
    }
}

/* ---- Responsive: mobile (small) ---- */
@media (max-width: 600px) {
    .site-main__wrap { padding: var(--space-lg) var(--space); }
    .hero { padding: var(--space-xl) var(--space); margin-bottom: var(--space-2xl); }
    .hero__headline { font-size: clamp(1.65rem, 6vw, 2rem); }
    .hero__subheadline { font-size: 1rem; }
    .hero__ctas { flex-direction: column; align-items: stretch; gap: var(--space); }
    .hero__cta {
        width: 100%;
        max-width: none;
        text-align: center;
        padding: 0.9rem 1.25rem;
        min-height: 48px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    .value-props { padding: var(--space-2xl) 0; }
    .value-props__title { margin-bottom: var(--space-xl); }
    .value-props__grid { grid-template-columns: 1fr; gap: var(--space); }
    .value-props__card { padding: var(--space-lg); }
    .how-it-works { padding: var(--space-xl) var(--space-lg); margin: var(--space-xl) 0; }
    .how-it-works--home .how-it-works__grid { grid-template-columns: 1fr; }
    .how-it-works__steps li { padding-left: 3rem; }
    .tools-teaser { padding: var(--space-xl) var(--space-lg); margin: var(--space-xl) 0; }
    .tools-teaser__grid { grid-template-columns: 1fr; }
    .tools-teaser ul { gap: var(--space-xs); }
    .tools-teaser li a { padding: 0.6rem 1rem; min-height: 44px; display: inline-flex; align-items: center; }
    .cta-section { padding: var(--space-2xl) var(--space-lg); margin: var(--space-2xl) 0; }
    .cta-section__buttons { flex-direction: column; align-items: stretch; }
    .cta-section__btn {
        width: 100%;
        max-width: none;
        text-align: center;
        padding: 0.85rem 1.25rem;
        min-height: 48px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    .testimonials-section { padding: var(--space-2xl) 0; }
    .testimonials-section__grid { grid-template-columns: 1fr; gap: var(--space-lg); }
    .lead-form-section { margin: var(--space-lg) var(--space); padding: var(--space-lg); }
    .lead-form button { min-height: 48px; padding: 0.85rem; }
    .contact-form button { min-height: 48px; padding: 0.85rem 1.25rem; }
    .blog-list li { padding: var(--space-lg) var(--space); }
    .blog-pagination { flex-direction: column; align-items: stretch; }
    .blog-pagination a { justify-content: center; min-height: 44px; display: inline-flex; align-items: center; }
    .error-404 { padding: var(--space-xl) var(--space); }
    .error-404__links { flex-direction: column; align-items: stretch; }
    .error-404__links a { min-height: 44px; justify-content: center; display: inline-flex; align-items: center; }
    .tool-form-section { padding: var(--space-lg); }
    .tool-form button[type="submit"] { width: 100%; min-height: 48px; }
    .btn-copy { min-height: 44px; padding: 0.6rem 1rem; }
    .site-footer__grid { grid-template-columns: 1fr; gap: var(--space-xl); }
    .site-footer__top { margin-bottom: var(--space-xl); padding-bottom: var(--space-xl); }
    .site-footer__copy { font-size: 0.8125rem; }
}

/* ---- Responsive: very small + safe area ---- */
@media (max-width: 480px) {
    .site-header__inner { padding: var(--space) var(--space); padding-left: max(var(--space), env(safe-area-inset-left)); padding-right: max(var(--space), env(safe-area-inset-right)); }
    .site-main__wrap { padding: var(--space-lg) max(var(--space), env(safe-area-inset-left)) var(--space-lg) max(var(--space), env(safe-area-inset-right)); }
    .hero { padding: var(--space-lg) var(--space); }
    .site-footer { padding: var(--space-xl) max(var(--space-lg), env(safe-area-inset-left)); }
    .breadcrumbs { word-break: break-word; }
    .site-main h1 { word-break: break-word; }
}

/* ---- Touch: ensure tap targets (supplement for any missed) ---- */
@media (hover: none) and (pointer: coarse) {
    .site-header__nav a { min-height: 44px; }
    .value-props__card > a { padding: var(--space-xs) 0; min-height: 44px; display: inline-flex; align-items: center; }
    .blog-categories a { min-height: 44px; padding: 0.5rem 0.75rem; display: inline-flex; align-items: center; }
}