:root {
    --bg-page: #f7f9fc;
    --bg-surface: rgba(255, 255, 255, 0.94);
    --bg-surface-strong: #ffffff;
    --bg-accent: linear-gradient(135deg, #0b4fd9 0%, #0f3f91 100%);
    --bg-soft: linear-gradient(135deg, rgba(11, 79, 217, 0.04), rgba(15, 63, 145, 0.02));
    --text-primary: #11213b;
    --text-secondary: #53647f;
    --text-muted: #7a879c;
    --border-soft: rgba(17, 33, 59, 0.08);
    --border-strong: rgba(11, 79, 217, 0.18);
    --shadow-soft: 0 10px 30px rgba(17, 33, 59, 0.05);
    --shadow-card: 0 14px 36px rgba(17, 33, 59, 0.08);
    --radius-xl: 22px;
    --radius-lg: 18px;
    --radius-md: 12px;
    --container-width: 1140px;
    --transition-base: 0.22s ease;
    --font-heading: 'Raleway', Arial, sans-serif;
    --font-body: 'Lato', Arial, sans-serif;
    --body-background:
        radial-gradient(circle at top left, rgba(11, 79, 217, 0.06), transparent 28%),
        linear-gradient(180deg, #f9fbfe 0%, #f4f7fb 100%);
    --header-bg: #ffffff;
    --header-border: rgba(17, 33, 59, 0.06);
    --control-bg: rgba(255, 255, 255, 0.92);
    --control-text: #223a63;
    --control-border: rgba(17, 33, 59, 0.08);
    --eyebrow-bg: rgba(11, 79, 217, 0.06);
    --eyebrow-text: #0b4fd9;
    --pill-bg: rgba(11, 79, 217, 0.1);
    --pill-text: #0b4fd9;
    --status-bg: rgba(16, 185, 129, 0.12);
    --status-text: #0f7a51;
    --soft-tile-bg: rgba(17, 33, 59, 0.025);
    --soft-tile-border: rgba(17, 33, 59, 0.06);
    --accent-soft-surface: rgba(11, 79, 217, 0.08);
    --accent-soft-text: #0b4fd9;
    --muted-pill-bg: rgba(17, 33, 59, 0.05);
    --muted-pill-text: #24436f;
    --tag-bg: rgba(17, 33, 59, 0.045);
    --tag-text: #4b5f7c;
    --footer-link-text: #184689;
    --card-bg: rgba(255, 255, 255, 0.94);
    --card-border: rgba(17, 33, 59, 0.07);
    --scene-glow: rgba(11, 79, 217, 0.12);
    --scene-glow-secondary: rgba(16, 185, 129, 0.12);
    --floating-chip-bg: rgba(255, 255, 255, 0.86);
    --floating-chip-border: rgba(17, 33, 59, 0.08);
    --floating-chip-text: #17315b;
    --human-skin: #ffd9bf;
    --human-skin-shadow: #eab691;
    --human-shirt: #0d4ccb;
    --human-shirt-accent: #2f7cf7;
    --human-pants: #203451;
    --human-shoe: #10192b;
    --human-device-bg: rgba(255, 255, 255, 0.9);
    --human-device-border: rgba(17, 33, 59, 0.08);
    --human-device-glow: rgba(11, 79, 217, 0.18);
    --scene-accent-cyan: #22c8ff;
    --scene-accent-pink: #ff4fb6;
    --scene-accent-indigo: #406cff;
    --scene-panel-bg: rgba(255, 255, 255, 0.76);
    --scene-panel-border: rgba(27, 52, 92, 0.12);
    --scene-orb-fill: rgba(99, 185, 255, 0.18);
    --scene-orb-ring: rgba(99, 185, 255, 0.3);
    --scene-line: rgba(34, 61, 107, 0.18);
    --scene-shadow: rgba(17, 33, 59, 0.12);
}

html[data-theme="dark"] {
    color-scheme: dark;
    --bg-page: #08111f;
    --bg-surface: rgba(10, 18, 31, 0.9);
    --bg-surface-strong: #0d1728;
    --bg-accent: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    --bg-soft: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(29, 78, 216, 0.05));
    --text-primary: #edf4ff;
    --text-secondary: #a9b8d3;
    --text-muted: #7f91ad;
    --border-soft: rgba(148, 163, 184, 0.16);
    --border-strong: rgba(96, 165, 250, 0.34);
    --shadow-soft: 0 14px 38px rgba(0, 0, 0, 0.36);
    --shadow-card: 0 22px 50px rgba(0, 0, 0, 0.42);
    --body-background:
        radial-gradient(circle at top left, rgba(59, 130, 246, 0.14), transparent 24%),
        radial-gradient(circle at top right, rgba(37, 99, 235, 0.1), transparent 20%),
        linear-gradient(180deg, #070f1c 0%, #0a1322 100%);
    --header-bg: rgba(7, 12, 24, 0.94);
    --header-border: rgba(148, 163, 184, 0.14);
    --control-bg: rgba(13, 22, 39, 0.9);
    --control-text: #d8e5fb;
    --control-border: rgba(148, 163, 184, 0.16);
    --eyebrow-bg: rgba(96, 165, 250, 0.14);
    --eyebrow-text: #9ec5ff;
    --pill-bg: rgba(96, 165, 250, 0.16);
    --pill-text: #bad4ff;
    --status-bg: rgba(34, 197, 94, 0.16);
    --status-text: #a7f3c0;
    --soft-tile-bg: rgba(148, 163, 184, 0.06);
    --soft-tile-border: rgba(148, 163, 184, 0.1);
    --accent-soft-surface: rgba(96, 165, 250, 0.14);
    --accent-soft-text: #9ec5ff;
    --muted-pill-bg: rgba(148, 163, 184, 0.11);
    --muted-pill-text: #d7e4fa;
    --tag-bg: rgba(148, 163, 184, 0.1);
    --tag-text: #b3c0d6;
    --footer-link-text: #b5cdf7;
    --card-bg: rgba(10, 18, 31, 0.88);
    --card-border: rgba(148, 163, 184, 0.14);
    --scene-glow: rgba(59, 130, 246, 0.2);
    --scene-glow-secondary: rgba(34, 197, 94, 0.14);
    --floating-chip-bg: rgba(11, 19, 34, 0.82);
    --floating-chip-border: rgba(148, 163, 184, 0.16);
    --floating-chip-text: #dce8ff;
    --human-skin: #f3c8a8;
    --human-skin-shadow: #d8a27f;
    --human-shirt: #2762d8;
    --human-shirt-accent: #62a4ff;
    --human-pants: #304664;
    --human-shoe: #121b2d;
    --human-device-bg: rgba(13, 22, 39, 0.92);
    --human-device-border: rgba(148, 163, 184, 0.16);
    --human-device-glow: rgba(96, 165, 250, 0.24);
    --scene-accent-cyan: #39d4ff;
    --scene-accent-pink: #ff5dc4;
    --scene-accent-indigo: #7b8dff;
    --scene-panel-bg: rgba(12, 19, 34, 0.68);
    --scene-panel-border: rgba(148, 163, 184, 0.18);
    --scene-orb-fill: rgba(82, 171, 255, 0.18);
    --scene-orb-ring: rgba(82, 171, 255, 0.28);
    --scene-line: rgba(164, 184, 214, 0.18);
    --scene-shadow: rgba(0, 0, 0, 0.26);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    background: var(--body-background);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.5;
    font-size: 14px;
    transition: background-color var(--transition-base), color var(--transition-base);
}

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

a {
    color: inherit;
}

button,
input,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

.container {
    width: min(var(--container-width), calc(100% - 32px));
    margin: 0 auto;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(12px) saturate(130%);
    background: var(--header-bg);
    border-bottom: 1px solid var(--header-border);
    transition: background-color var(--transition-base), border-color var(--transition-base);
}

.nav-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 70px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.brand-logo {
    width: 156px;
    height: auto;
}

.brand-copy {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    line-height: 1;
    margin-left: 2px;
    min-height: 40px;
    padding: 0 0 0 14px;
}

.brand-copy::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 1px;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(11, 79, 217, 0.08), rgba(11, 79, 217, 0.4), rgba(11, 79, 217, 0.12));
}

.brand-count {
    font-family: var(--font-heading);
    font-size: 1.02rem;
    font-weight: 800;
    letter-spacing: 0;
    color: var(--text-primary);
}

.brand-sub {
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

html[data-theme="dark"] .brand-copy {
    background: transparent;
}

html[data-theme="dark"] .brand-copy::before {
    background: linear-gradient(180deg, rgba(96, 165, 250, 0.1), rgba(96, 165, 250, 0.52), rgba(96, 165, 250, 0.16));
}

html[data-theme="dark"] .brand-count {
    color: rgba(241, 245, 249, 0.96);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 16px;
    border-radius: 999px;
    color: #ffffff;
    background: var(--bg-accent);
    box-shadow: 0 10px 22px rgba(11, 79, 217, 0.16);
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    text-decoration: none;
    transition: transform var(--transition-base), box-shadow var(--transition-base), filter var(--transition-base);
}

.header-action:hover,
.header-action:focus-visible {
    transform: translateY(-1px);
    box-shadow: 0 14px 26px rgba(11, 79, 217, 0.2);
    filter: saturate(1.04);
}

.header-action:focus-visible {
    outline: 2px solid rgba(59, 130, 246, 0.24);
    outline-offset: 3px;
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}

.nav-links a {
    text-decoration: none;
    color: var(--control-text);
    font-weight: 600;
    font-size: 0.88rem;
    padding: 8px 12px;
    border-radius: 999px;
    background: var(--control-bg);
    border: 1px solid var(--control-border);
    box-shadow: none;
    transition: transform var(--transition-base), border-color var(--transition-base), background-color var(--transition-base);
}

.theme-toggle {
    width: 40px;
    height: 40px;
    padding: 0;
    border: 1px solid var(--control-border);
    border-radius: 999px;
    background: var(--control-bg);
    color: var(--control-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 40px;
    box-shadow: 0 8px 18px rgba(17, 33, 59, 0.06);
    transition: transform var(--transition-base), border-color var(--transition-base), background-color var(--transition-base), color var(--transition-base), box-shadow var(--transition-base);
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(17, 33, 59, 0.1);
}

.theme-toggle:focus-visible {
    outline: 2px solid rgba(59, 130, 246, 0.35);
    outline-offset: 2px;
}

.theme-toggle-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.theme-toggle-icon svg {
    width: 18px;
    height: 18px;
}

.theme-toggle-icon-sun {
    display: none;
}

html[data-theme="dark"] .theme-toggle-icon-sun {
    display: inline-flex;
    transform: rotate(0deg) scale(1);
}

html[data-theme="dark"] .theme-toggle-icon-moon {
    display: none;
}

html[data-theme="dark"] .theme-toggle {
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.28);
}

html[data-theme="dark"] .header-action {
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.28);
}

.theme-toast {
    position: fixed;
    left: 50%;
    bottom: max(26px, env(safe-area-inset-bottom));
    z-index: 37;
    max-width: min(320px, calc(100% - 32px));
    padding: 12px 16px;
    border: 1px solid var(--control-border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.96);
    color: var(--text-primary);
    box-shadow: 0 18px 34px rgba(17, 33, 59, 0.14);
    font-size: 0.84rem;
    font-weight: 700;
    text-align: center;
    backdrop-filter: blur(12px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translate(-50%, 12px);
    transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base), background-color var(--transition-base), border-color var(--transition-base), color var(--transition-base), box-shadow var(--transition-base);
}

.theme-toast.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}

html[data-theme="dark"] .theme-toast {
    background: rgba(12, 20, 35, 0.96);
    border-color: rgba(148, 163, 184, 0.16);
    box-shadow: 0 20px 38px rgba(0, 0, 0, 0.32);
}

.scroll-top {
    position: fixed;
    left: max(18px, env(safe-area-inset-left));
    bottom: max(20px, env(safe-area-inset-bottom));
    z-index: 35;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 1px solid var(--control-border);
    border-radius: 999px;
    background: var(--control-bg);
    color: var(--control-text);
    box-shadow: 0 14px 28px rgba(17, 33, 59, 0.12);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base), background-color var(--transition-base), border-color var(--transition-base), color var(--transition-base), box-shadow var(--transition-base);
}

.scroll-top.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.scroll-top:hover,
.scroll-top:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 18px 34px rgba(17, 33, 59, 0.16);
}

.scroll-top:focus-visible {
    outline: 2px solid rgba(59, 130, 246, 0.35);
    outline-offset: 2px;
}

.scroll-top svg {
    width: 18px;
    height: 18px;
}

html[data-theme="dark"] .scroll-top {
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.28);
}

.whatsapp-float {
    position: fixed;
    right: max(18px, env(safe-area-inset-right));
    bottom: max(20px, env(safe-area-inset-bottom));
    z-index: 36;
    width: 54px;
    height: 54px;
    border-radius: 999px;
    background: linear-gradient(135deg, #25d366, #15b852);
    color: #ffffff;
    box-shadow: 0 16px 34px rgba(37, 211, 102, 0.28);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: transform var(--transition-base), box-shadow var(--transition-base), filter var(--transition-base);
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 20px 38px rgba(37, 211, 102, 0.34);
    filter: saturate(1.03);
}

.whatsapp-float:focus-visible {
    outline: 2px solid rgba(37, 211, 102, 0.36);
    outline-offset: 3px;
}

.whatsapp-float svg {
    width: 45px;
    height: 45px;
}

html[data-theme="dark"] .whatsapp-float {
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.28);
}

.nav-links a:hover,
.nav-links a:focus-visible,
.shortcut-chip:hover,
.shortcut-chip:focus-visible,
.filter-chip:hover,
.filter-chip:focus-visible,
.tool-open:hover,
.tool-open:focus-visible {
    transform: translateY(-1px);
}

.hero-section {
    position: relative;
    overflow: clip;
    min-height: calc(100svh - 70px);
    display: flex;
    align-items: center;
    padding: clamp(42px, 8vh, 76px) 0;
}

.hero-backdrop {
    position: absolute;
    inset: 0;
    overflow: hidden;
    background:
        radial-gradient(circle at 18% 18%, rgba(11, 79, 217, 0.08), transparent 0 24%),
        radial-gradient(circle at 82% 12%, rgba(15, 63, 145, 0.07), transparent 0 22%),
        radial-gradient(circle at 78% 76%, rgba(37, 99, 235, 0.05), transparent 0 18%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.1));
    pointer-events: none;
}

html[data-theme="dark"] .hero-backdrop {
    background:
        radial-gradient(circle at 18% 18%, rgba(59, 130, 246, 0.16), transparent 0 24%),
        radial-gradient(circle at 82% 12%, rgba(37, 99, 235, 0.14), transparent 0 20%),
        radial-gradient(circle at 78% 76%, rgba(14, 165, 233, 0.1), transparent 0 18%),
        linear-gradient(135deg, rgba(8, 14, 25, 0.95), rgba(8, 14, 25, 0.38));
}

.hero-backdrop::before,
.hero-backdrop::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-backdrop::before {
    inset: 10% 4% 8%;
    background:
        repeating-linear-gradient(90deg, rgba(17, 33, 59, 0.03) 0 1px, transparent 1px 68px),
        repeating-linear-gradient(0deg, rgba(17, 33, 59, 0.024) 0 1px, transparent 1px 68px),
        radial-gradient(circle at 12% 24%, rgba(11, 79, 217, 0.18) 0 2px, transparent 3px),
        radial-gradient(circle at 28% 58%, rgba(15, 63, 145, 0.14) 0 2px, transparent 3px),
        radial-gradient(circle at 54% 34%, rgba(11, 79, 217, 0.14) 0 2px, transparent 3px),
        radial-gradient(circle at 72% 22%, rgba(37, 99, 235, 0.16) 0 2px, transparent 3px),
        radial-gradient(circle at 86% 54%, rgba(11, 79, 217, 0.16) 0 2px, transparent 3px);
    opacity: 0.72;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.35));
}

html[data-theme="dark"] .hero-backdrop::before {
    background:
        repeating-linear-gradient(90deg, rgba(148, 163, 184, 0.06) 0 1px, transparent 1px 68px),
        repeating-linear-gradient(0deg, rgba(148, 163, 184, 0.05) 0 1px, transparent 1px 68px),
        radial-gradient(circle at 12% 24%, rgba(96, 165, 250, 0.32) 0 2px, transparent 3px),
        radial-gradient(circle at 28% 58%, rgba(59, 130, 246, 0.24) 0 2px, transparent 3px),
        radial-gradient(circle at 54% 34%, rgba(56, 189, 248, 0.22) 0 2px, transparent 3px),
        radial-gradient(circle at 72% 22%, rgba(96, 165, 250, 0.26) 0 2px, transparent 3px),
        radial-gradient(circle at 86% 54%, rgba(59, 130, 246, 0.24) 0 2px, transparent 3px);
    opacity: 0.66;
}

.hero-backdrop::after {
    background:
        linear-gradient(90deg, transparent 11%, rgba(11, 79, 217, 0.07) 11%, rgba(11, 79, 217, 0.07) calc(11% + 132px), transparent calc(11% + 132px)) 0 26% / 100% 1px no-repeat,
        linear-gradient(90deg, transparent 58%, rgba(15, 63, 145, 0.07) 58%, rgba(15, 63, 145, 0.07) calc(58% + 110px), transparent calc(58% + 110px)) 0 60% / 100% 1px no-repeat,
        linear-gradient(0deg, transparent 22%, rgba(11, 79, 217, 0.06) 22%, rgba(11, 79, 217, 0.06) calc(22% + 92px), transparent calc(22% + 92px)) 18% 0 / 1px 100% no-repeat,
        linear-gradient(0deg, transparent 44%, rgba(15, 63, 145, 0.05) 44%, rgba(15, 63, 145, 0.05) calc(44% + 86px), transparent calc(44% + 86px)) 76% 0 / 1px 100% no-repeat;
    opacity: 0.55;
}

html[data-theme="dark"] .hero-backdrop::after {
    background:
        linear-gradient(90deg, transparent 11%, rgba(96, 165, 250, 0.14) 11%, rgba(96, 165, 250, 0.14) calc(11% + 132px), transparent calc(11% + 132px)) 0 26% / 100% 1px no-repeat,
        linear-gradient(90deg, transparent 58%, rgba(59, 130, 246, 0.14) 58%, rgba(59, 130, 246, 0.14) calc(58% + 110px), transparent calc(58% + 110px)) 0 60% / 100% 1px no-repeat,
        linear-gradient(0deg, transparent 22%, rgba(96, 165, 250, 0.12) 22%, rgba(96, 165, 250, 0.12) calc(22% + 92px), transparent calc(22% + 92px)) 18% 0 / 1px 100% no-repeat,
        linear-gradient(0deg, transparent 44%, rgba(56, 189, 248, 0.1) 44%, rgba(56, 189, 248, 0.1) calc(44% + 86px), transparent calc(44% + 86px)) 76% 0 / 1px 100% no-repeat;
    opacity: 0.68;
}

.hero-layout {
    position: relative;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 20px;
    align-items: center;
}

.hero-copy,
.hero-visual,
.category-callout,
.tool-card,
.process-card,
.site-footer {
    position: relative;
}

.hero-copy {
    padding: 8px 0;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--eyebrow-bg);
    color: var(--eyebrow-text);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-copy h1,
.section-head h2,
.hero-visual h2,
.tool-card h3,
.process-card h3,
.category-callout h2 {
    font-family: var(--font-heading);
    line-height: 1.05;
    margin: 0;
}

.hero-copy h1 {
    margin-top: 14px;
    font-size: clamp(2rem, 4vw, 3.4rem);
    max-width: none;
    letter-spacing: -0.04em;
}

.hero-headline-line {
    display: block;
    white-space: nowrap;
}

.hero-text,
.section-head p,
.tool-card p,
.category-callout p,
.process-card p,
.site-footer p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.hero-search {
    display: flex;
    gap: 12px;
    margin: 22px 0 16px;
}

.hero-search input,
.hero-search button {
    border: 1px solid var(--border-soft);
    border-radius: 16px;
}

.hero-search input {
    width: 100%;
    background: var(--control-bg);
    color: var(--text-primary);
    padding: 12px 14px;
    font-size: 0.9rem;
    outline: none;
    transition: border-color var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base);
}

.hero-search input:focus {
    border-color: rgba(37, 99, 235, 0.55);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.14);
    background: var(--bg-surface-strong);
}

.hero-search button,
.tool-open {
    flex-shrink: 0;
    border: none;
    color: #ffffff;
    background: var(--bg-accent);
    font-weight: 700;
    font-size: 0.86rem;
    padding: 12px 16px;
    box-shadow: 0 8px 18px rgba(11, 79, 217, 0.16);
}

.popular-strip {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.popular-strip span {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted);
}

.shortcut-chip,
.filter-chip {
    border: 1px solid var(--control-border);
    border-radius: 999px;
    background: var(--control-bg);
    color: var(--control-text);
    padding: 8px 12px;
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    transition: transform var(--transition-base), border-color var(--transition-base), background-color var(--transition-base), color var(--transition-base);
}

.shortcut-chip {
    display: inline-flex;
    align-items: center;
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    margin-top: 22px;
}

@media (min-width: 781px) {
    .hero-layout {
        gap: 28px;
    }

    .hero-copy {
        padding: 18px 0 24px;
    }

    .hero-copy h1 {
        margin-top: 18px;
    }

    .hero-text {
        margin-top: 28px;
        line-height: 1.55;
    }

    .hero-search {
        margin: 30px 0 22px;
    }

    .popular-strip {
        gap: 12px;
    }

    .hero-stats {
        margin-top: 32px;
    }
}

.category-callout,
.tool-card,
.site-footer,
.visual-card {
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(8px);
}

.hero-stats article {
    position: relative;
    flex: 1 1 148px;
    min-width: 0;
    padding: 0 22px 0 0;
}

.hero-stats article::before {
    content: "";
    display: block;
    width: 34px;
    height: 2px;
    margin-bottom: 12px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent-soft-text), transparent);
}

.hero-stats article:not(:last-child) {
    margin-right: 22px;
    border-right: 1px solid var(--soft-tile-border);
}

.hero-stats .hero-stat-value {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.52rem;
    line-height: 1;
    color: var(--accent-soft-text);
}

.hero-stats span {
    display: block;
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.hero-visual {
    display: grid;
    gap: 12px;
}

.visual-card-human {
    position: relative;
    padding: 0;
}

.tool-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.tool-category {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 5px 9px;
    border-radius: 999px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.human-scene {
    position: relative;
    min-height: clamp(360px, 46vw, 540px);
    margin-top: 0;
    overflow: visible;
    isolation: isolate;
}

.scene-orb,
.scene-ring,
.scene-dot,
.scene-spark,
.scene-chip,
.scene-card,
.scene-tool,
.figure-shadow,
.creator-figure,
.creator-figure>span {
    position: absolute;
}

.scene-orb {
    top: 9%;
    left: 12%;
    width: 67%;
    aspect-ratio: 1;
    border-radius: 50%;
    background:
        radial-gradient(circle at 50% 32%, rgba(255, 255, 255, 0.72) 0 10%, transparent 10% 100%),
        radial-gradient(circle at 50% 50%, var(--scene-orb-fill) 0 66%, transparent 66.5%);
    opacity: 0.95;
}

.scene-ring {
    top: 14%;
    left: 18%;
    width: 55%;
    aspect-ratio: 1;
    border-radius: 50%;
    border: 1px solid var(--scene-orb-ring);
    opacity: 0.62;
}

.scene-dot {
    border-radius: 50%;
    animation: sceneBob 6.5s ease-in-out infinite;
}

.scene-dot-one {
    left: 8%;
    top: 66%;
    width: 18px;
    height: 18px;
    background: linear-gradient(135deg, var(--scene-accent-indigo), var(--scene-accent-cyan));
}

.scene-dot-two {
    right: 3%;
    top: 18%;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, var(--scene-accent-pink), #d9208d);
    animation-delay: -1.6s;
}

.scene-dot-three {
    right: 10%;
    top: 18%;
    width: 18px;
    height: 18px;
    background: linear-gradient(135deg, var(--scene-accent-cyan), var(--scene-accent-indigo));
    animation-delay: -3.2s;
}

.scene-dot-four {
    left: 22%;
    top: 25%;
    width: 16px;
    height: 16px;
    background: linear-gradient(135deg, var(--scene-accent-pink), var(--scene-accent-indigo));
    animation-delay: -2.4s;
}

.scene-spark {
    height: 2px;
    border-radius: 999px;
    background: var(--scene-line);
}

.scene-spark-one {
    left: 13%;
    top: 56%;
    width: 26px;
    transform: rotate(-26deg);
}

.scene-spark-two {
    left: 31%;
    top: 14%;
    width: 22px;
    transform: rotate(66deg);
}

.scene-spark-three {
    right: 6%;
    top: 27%;
    width: 28px;
    transform: rotate(-48deg);
}

.scene-spark-four {
    right: 18%;
    bottom: 18%;
    width: 24px;
    transform: rotate(-58deg);
}

.scene-chip {
    z-index: 4;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    box-shadow: 0 18px 38px var(--scene-shadow);
    font-weight: 800;
    backdrop-filter: blur(12px);
    animation: cardFloat 7.2s ease-in-out infinite;
}

.scene-chip-brackets {
    left: 0;
    top: 28%;
    width: 74px;
    height: 52px;
    background: linear-gradient(135deg, #19b5e9 0%, #0f71c9 100%);
    color: #ffffff;
    font-size: 1.15rem;
    letter-spacing: -0.08em;
}

.scene-chip-cross {
    left: 28%;
    top: 10%;
    width: 62px;
    height: 62px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--scene-accent-pink) 0%, #da3ee8 100%);
    color: #ffffff;
    font-size: 1.9rem;
    text-transform: uppercase;
    animation-delay: -1.8s;
}

.scene-chip-tag {
    right: 4%;
    top: 10%;
    min-width: 82px;
    height: 60px;
    padding: 0 18px;
    background: linear-gradient(135deg, #22b4e8 0%, #0e67c5 100%);
    color: #ffffff;
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    animation-delay: -3.1s;
}

.scene-chip-dots {
    right: 0;
    top: 48%;
    width: 58px;
    height: 22px;
    background: transparent;
    box-shadow: none;
    animation: none;
}

.scene-chip-dots::before,
.scene-chip-dots::after {
    content: "";
    position: absolute;
    top: 2px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.scene-chip-dots::before {
    right: 28px;
    background: var(--scene-accent-cyan);
}

.scene-chip-dots::after {
    right: 8px;
    background: var(--scene-accent-pink);
}

.scene-card {
    z-index: 3;
    border: 1px solid var(--scene-panel-border);
    box-shadow: 0 24px 50px var(--scene-shadow);
    backdrop-filter: blur(14px);
    animation: cardFloat 7.8s ease-in-out infinite;
}

.scene-card-code {
    left: 18%;
    bottom: 7%;
    width: clamp(136px, 19vw, 174px);
    height: clamp(166px, 23vw, 206px);
    border-radius: 24px;
    background: linear-gradient(155deg, rgba(78, 155, 255, 0.97) 0%, rgba(32, 94, 229, 0.88) 100%);
    overflow: hidden;
}

.scene-card-code::before {
    content: "";
    position: absolute;
    left: 22%;
    right: 14%;
    top: 34%;
    bottom: 14%;
    background:
        repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0 5px, transparent 5px 14px);
    opacity: 0.92;
}

.scene-card-code::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.12), transparent 46%);
}

.scene-card-symbol {
    left: 18%;
    top: 16%;
    color: #ffffff;
    font-size: 2.1rem;
    font-weight: 800;
    letter-spacing: -0.08em;
}

.scene-card-browser {
    right: 2%;
    top: 25%;
    width: clamp(190px, 30vw, 264px);
    height: clamp(126px, 19vw, 172px);
    border-radius: 22px;
    background:
        linear-gradient(180deg, rgba(109, 207, 255, 0.52) 0 18%, rgba(109, 207, 255, 0.42) 18% 19%, transparent 19% 100%),
        linear-gradient(180deg, rgba(92, 181, 255, 0.54), rgba(92, 181, 255, 0.26));
    overflow: hidden;
    animation-delay: -1.4s;
}

.scene-card-browser::before {
    content: "";
    position: absolute;
    left: 10%;
    top: 34%;
    width: 54%;
    height: 30%;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.18) 0 28%, transparent 28% 36%, rgba(255, 255, 255, 0.18) 36% 64%, transparent 64% 72%, rgba(255, 255, 255, 0.18) 72% 100%);
}

.scene-card-browser::after {
    content: "";
    position: absolute;
    right: 10%;
    left: 55%;
    bottom: 12%;
    height: 26%;
    background:
        repeating-linear-gradient(180deg, rgba(54, 120, 204, 0.34) 0 4px, transparent 4px 8px);
}

.scene-browser-bubble {
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.scene-browser-bubble-one {
    left: 18%;
    top: 46%;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.86);
}

.scene-browser-bubble-two {
    left: 42%;
    top: 16%;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.9);
}

.scene-card-video {
    right: 13%;
    bottom: 8%;
    width: clamp(120px, 18vw, 154px);
    height: clamp(92px, 13vw, 116px);
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(255, 104, 210, 0.96) 0%, rgba(179, 86, 255, 0.94) 100%);
    overflow: hidden;
    animation-delay: -2.7s;
}

.scene-card-video::before {
    content: "";
    position: absolute;
    left: 16%;
    right: 16%;
    top: 18%;
    height: 48%;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.16);
}

.scene-card-video::after {
    content: "";
    position: absolute;
    left: 18%;
    right: 24%;
    bottom: 14%;
    height: 8px;
    border-radius: 999px;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.96) 0 24%, rgba(255, 255, 255, 0.3) 24% 100%);
}

.scene-video-play {
    top: 31%;
    left: 46%;
    width: 0;
    height: 0;
    border-top: 16px solid transparent;
    border-bottom: 16px solid transparent;
    border-left: 24px solid #ffffff;
    transform: translate(-50%, -50%);
}

.scene-tool {
    z-index: 2;
}

.scene-tool-wrench {
    left: 13%;
    top: 48%;
    width: 34px;
    height: 122px;
    transform: rotate(26deg);
    animation: wrenchSwing 7.8s ease-in-out infinite;
}

.scene-tool-wrench::before {
    content: "";
    position: absolute;
    left: 11px;
    top: 30px;
    width: 12px;
    height: 92px;
    border-radius: 999px;
    background: linear-gradient(180deg, #c7c9ff 0%, #8f7ff3 100%);
}

.scene-tool-wrench::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 34px;
    height: 34px;
    border: 10px solid #8f7ff3;
    border-right-color: transparent;
    border-bottom-color: transparent;
    border-radius: 50%;
    transform: rotate(-20deg);
}

.scene-tool-gear {
    right: 22%;
    bottom: 18%;
    width: 66px;
    height: 66px;
    border-radius: 50%;
    background:
        radial-gradient(circle at center, transparent 0 14px, #0778d5 14px 22px, transparent 22px),
        repeating-conic-gradient(from 0deg, #1ab5ff 0 18deg, transparent 18deg 45deg);
    animation: gearSpin 11s linear infinite;
    filter: drop-shadow(0 12px 20px rgba(17, 33, 59, 0.12));
}

.figure-shadow {
    z-index: 1;
    left: 50%;
    bottom: 2%;
    width: 38%;
    height: 32px;
    border-radius: 50%;
    background: rgba(17, 33, 59, 0.18);
    filter: blur(14px);
    transform: translateX(-50%);
    opacity: 0.28;
    animation: shadowPulse 7s ease-in-out infinite;
}

.creator-figure {
    z-index: 3;
    left: 49%;
    bottom: 0;
    width: clamp(220px, 35vw, 290px);
    aspect-ratio: 290 / 520;
    transform: translateX(-50%);
    animation: figureFloat 7s ease-in-out infinite;
}

.creator-neck {
    top: 28%;
    left: 47.5%;
    width: 6%;
    height: 7%;
    border-radius: 999px;
    background: var(--human-skin-shadow);
    z-index: 2;
}

.creator-head {
    top: 13%;
    left: 39%;
    width: 30%;
    height: 19%;
    border-radius: 46% 46% 48% 48%;
    background: linear-gradient(180deg, var(--human-skin) 0%, var(--human-skin-shadow) 100%);
    z-index: 4;
}

.creator-ear {
    top: 22%;
    left: 36.5%;
    width: 7%;
    height: 6%;
    border-radius: 50%;
    background: var(--human-skin-shadow);
    z-index: 3;
}

.creator-hair {
    top: 8%;
    left: 36%;
    width: 36%;
    height: 14%;
    background: linear-gradient(135deg, #1a6fe2 0%, #0a3e8f 100%);
    clip-path: polygon(8% 76%, 22% 34%, 56% 2%, 92% 18%, 100% 52%, 84% 94%, 32% 90%);
    z-index: 6;
}

.creator-beard {
    top: 20.5%;
    left: 38.5%;
    width: 31%;
    height: 16%;
    background: linear-gradient(180deg, #233f86 0%, #1a2f67 100%);
    clip-path: polygon(8% 18%, 92% 18%, 100% 48%, 86% 96%, 52% 100%, 12% 86%, 0 44%);
    border-radius: 42% 42% 50% 50%;
    z-index: 5;
}

.creator-body {
    top: 32%;
    left: 27%;
    width: 48%;
    height: 41%;
    border-radius: 44% 44% 18% 18%;
    background: linear-gradient(180deg, #c3c0ff 0%, #8e96ff 33%, #5c6ce5 68%, #4a55c5 100%);
    box-shadow: inset -18px -20px 0 rgba(50, 72, 175, 0.24);
    z-index: 2;
}

.creator-body::before {
    content: "";
    position: absolute;
    left: 32%;
    top: 3%;
    width: 36%;
    height: 10%;
    border-radius: 0 0 18px 18px;
    background: rgba(255, 255, 255, 0.26);
}

.creator-label {
    top: 47%;
    left: 36%;
    width: 33%;
    height: 7%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    background: rgba(72, 44, 158, 0.42);
    color: #ffffff;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    z-index: 4;
}

.creator-arm,
.creator-forearm,
.creator-hand,
.creator-finger,
.creator-waist,
.creator-leg {
    z-index: 1;
}

.creator-arm-left {
    top: 40%;
    left: 9%;
    width: 26%;
    height: 5%;
    border-radius: 999px;
    background: linear-gradient(180deg, #a4adff 0%, #6f7df0 100%);
    transform: rotate(-33deg);
    transform-origin: 92% 50%;
    animation: leftArmLift 7s ease-in-out infinite;
}

.creator-forearm-left {
    top: 24%;
    left: 18%;
    width: 11%;
    height: 22%;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--human-skin) 0%, var(--human-skin-shadow) 100%);
    transform: rotate(6deg);
    transform-origin: 50% 92%;
    animation: leftForearmLift 7s ease-in-out infinite;
    z-index: 3;
}

.creator-hand-left {
    top: 21%;
    left: 18%;
    width: 12%;
    height: 7%;
    border-radius: 50%;
    background: var(--human-skin);
    z-index: 4;
}

.creator-finger {
    top: 14%;
    left: 25%;
    width: 4.8%;
    height: 14%;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--human-skin) 0%, var(--human-skin-shadow) 100%);
    transform-origin: 50% 100%;
    animation: leftFingerLift 7s ease-in-out infinite;
    z-index: 5;
}

.creator-arm-right {
    top: 41%;
    left: 68%;
    width: 23%;
    height: 5%;
    border-radius: 999px;
    background: linear-gradient(180deg, #a4adff 0%, #6f7df0 100%);
    transform: rotate(-14deg);
    transform-origin: 12% 50%;
    animation: rightArmReach 7.6s ease-in-out infinite;
}

.creator-forearm-right {
    top: 37%;
    left: 84%;
    width: 11%;
    height: 18%;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--human-skin) 0%, var(--human-skin-shadow) 100%);
    transform: rotate(32deg);
    transform-origin: 18% 16%;
    animation: rightForearmReach 7.6s ease-in-out infinite;
    z-index: 4;
}

.creator-hand-right {
    top: 34%;
    left: 87%;
    width: 11%;
    height: 7%;
    border-radius: 50%;
    background: var(--human-skin);
    z-index: 5;
}

.creator-waist {
    top: 70%;
    left: 33%;
    width: 36%;
    height: 12%;
    border-radius: 28% 28% 16% 16%;
    background: linear-gradient(180deg, #5848ba 0%, #43368f 100%);
    z-index: 2;
}

.creator-leg {
    top: 80%;
    width: 15%;
    height: 27%;
    border-radius: 30px;
    background: linear-gradient(180deg, #563cb0 0%, #3f2e80 100%);
}

.creator-leg::after {
    content: "";
    position: absolute;
    bottom: -1%;
    width: 80%;
    height: 8%;
    background: #1b2140;
    border-radius: 999px;
}

.creator-leg-left {
    left: 36%;
    transform: rotate(6deg);
}

.creator-leg-left::after {
    left: -10%;
}

.creator-leg-right {
    left: 53%;
    transform: rotate(-7deg);
}

.creator-leg-right::after {
    right: -10%;
}

@keyframes sceneBob {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

@keyframes cardFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes figureFloat {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(-10px);
    }
}

@keyframes shadowPulse {

    0%,
    100% {
        transform: translateX(-50%) scale(1);
        opacity: 0.28;
    }

    50% {
        transform: translateX(-50%) scale(0.93);
        opacity: 0.18;
    }
}

@keyframes gearSpin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes wrenchSwing {

    0%,
    100% {
        transform: rotate(26deg);
    }

    50% {
        transform: rotate(14deg);
    }
}

@keyframes leftArmLift {

    0%,
    100% {
        transform: rotate(-33deg);
    }

    50% {
        transform: rotate(-25deg);
    }
}

@keyframes leftForearmLift {

    0%,
    100% {
        transform: rotate(6deg);
    }

    50% {
        transform: rotate(-3deg);
    }
}

@keyframes leftFingerLift {

    0%,
    100% {
        transform: rotate(0deg);
    }

    50% {
        transform: rotate(-6deg);
    }
}

@keyframes rightArmReach {

    0%,
    100% {
        transform: rotate(-14deg);
    }

    50% {
        transform: rotate(-7deg);
    }
}

@keyframes rightForearmReach {

    0%,
    100% {
        transform: rotate(32deg);
    }

    50% {
        transform: rotate(24deg);
    }
}

.category-section,
.process-section,
.tool-directory,
.benefits-section,
.testimonials-section,
.cta-section,
.faq-section {
    padding: clamp(44px, 7vw, 78px) 0 clamp(52px, 8vw, 88px);
}

.category-section {
    background: #ffffff;
}

.tool-directory {
    background: #ffffff;
}

.benefits-section {
    background: linear-gradient(180deg, rgba(229, 239, 255, 0.9), rgba(240, 246, 255, 0.96));
}

.process-section {
    background: linear-gradient(180deg, rgba(229, 239, 255, 0.9), rgba(240, 246, 255, 0.96));
}

.testimonials-section {
    background: #ffffff;
}

.cta-section {
    background: #ffffff;
}

.faq-section {
    background: linear-gradient(180deg, rgba(229, 239, 255, 0.9), rgba(240, 246, 255, 0.96));
}

.tool-grid,
.process-grid {
    display: grid;
    gap: 12px;
}

.category-layout {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
}

.category-callout {
    --category-accent: var(--accent-soft-text);
    --category-accent-soft: rgba(11, 79, 217, 0.12);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    min-width: 0;
    min-height: 330px;
    max-width: none;
    padding: 24px;
    border-radius: 24px;
    border: 1px solid rgba(17, 33, 59, 0.08);
    background: linear-gradient(180deg, rgba(247, 248, 255, 0.98), rgba(242, 244, 250, 0.98));
    box-shadow: 0 18px 38px rgba(17, 33, 59, 0.06);
    text-decoration: none;
    transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base);
}

.category-callout:hover,
.category-callout:focus-visible {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
    border-color: var(--border-strong);
}

.category-callout:focus-visible {
    outline: 2px solid rgba(59, 130, 246, 0.22);
    outline-offset: 3px;
}

.category-intro {
    max-width: 560px;
    margin: 0 auto 28px;
    text-align: center;
}

.category-intro h2,
.process-intro h2,
.section-head-directory h2,
.benefits-intro h2,
.testimonials-intro h2,
.faq-intro h2 {
    margin: 10px 0 0;
    font-family: var(--font-heading);
    font-size: clamp(1.55rem, 2.6vw, 2.2rem);
    line-height: 1.06;
    letter-spacing: -0.04em;
}

.category-intro p,
.process-intro p,
.section-head-directory p,
.benefits-intro p,
.testimonials-intro p,
.faq-intro p {
    margin: 14px 0 30px;
    color: var(--text-secondary);
    font-size: 0.92rem;
}

.category-icon,
.tool-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
}

.tool-icon {
    font-family: var(--font-heading);
    font-weight: 800;
    letter-spacing: 0.06em;
}

.category-icon {
    width: 72px;
    height: 72px;
    margin-bottom: 22px;
    border: 1px solid rgba(17, 33, 59, 0.06);
    background: var(--category-accent-soft);
    color: var(--category-accent);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.46);
}

.category-icon svg {
    display: block;
    width: 40px;
    height: 40px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.category-callout-calculator {
    --category-accent: #46cfd2;
    --category-accent-soft: rgba(70, 207, 210, 0.14);
}

.category-callout-billing {
    --category-accent: #6c67eb;
    --category-accent-soft: rgba(108, 103, 235, 0.13);
}

.category-callout-converter {
    --category-accent: #1aa0df;
    --category-accent-soft: rgba(26, 160, 223, 0.14);
}

.category-callout-ai {
    --category-accent: #ff6565;
    --category-accent-soft: rgba(255, 101, 101, 0.13);
}

.category-callout-utility {
    --category-accent: #61c96f;
    --category-accent-soft: rgba(97, 201, 111, 0.14);
}

.category-content {
    display: flex;
    flex: 1;
    flex-direction: column;
}

.category-callout h2 {
    margin: 0;
    font-size: 1.15rem;
    letter-spacing: -0.025em;
}

.category-callout p {
    margin: 12px 0 0;
    font-size: 0.92rem;
    line-height: 1.5;
}

.category-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.category-tags span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(17, 33, 59, 0.045);
    color: var(--text-secondary);
    font-size: 0.74rem;
    font-weight: 600;
}

.category-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
    padding-top: 22px;
}

.category-count {
    display: inline-flex;
    align-items: center;
    color: var(--category-accent);
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.category-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    color: rgba(17, 33, 59, 0.34);
    transition: transform var(--transition-base), color var(--transition-base);
}

.category-arrow svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.category-callout:hover .category-arrow,
.category-callout:focus-visible .category-arrow {
    color: var(--category-accent);
    transform: translateX(3px);
}

html[data-theme="dark"] .category-callout {
    border-color: rgba(148, 163, 184, 0.16);
    background: linear-gradient(180deg, rgba(18, 27, 45, 0.96), rgba(12, 19, 33, 0.96));
    box-shadow: 0 20px 42px rgba(0, 0, 0, 0.24);
}

html[data-theme="dark"] .category-section {
    background: transparent;
}

html[data-theme="dark"] .category-icon {
    border-color: rgba(148, 163, 184, 0.12);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

html[data-theme="dark"] .category-callout-calculator {
    --category-accent: #63dde0;
    --category-accent-soft: rgba(99, 221, 224, 0.14);
}

html[data-theme="dark"] .category-callout-billing {
    --category-accent: #9a93ff;
    --category-accent-soft: rgba(154, 147, 255, 0.16);
}

html[data-theme="dark"] .category-callout-converter {
    --category-accent: #6bd8ff;
    --category-accent-soft: rgba(107, 216, 255, 0.15);
}

html[data-theme="dark"] .category-callout-ai {
    --category-accent: #ff8d9d;
    --category-accent-soft: rgba(255, 141, 157, 0.14);
}

html[data-theme="dark"] .category-callout-utility {
    --category-accent: #82e08e;
    --category-accent-soft: rgba(130, 224, 142, 0.14);
}

html[data-theme="dark"] .category-tags span {
    background: rgba(148, 163, 184, 0.08);
    color: var(--text-secondary);
}

html[data-theme="dark"] .category-arrow {
    color: rgba(220, 229, 251, 0.36);
}

.section-head-directory {
    display: block;
    justify-content: center;
    text-align: center;
    margin-bottom: clamp(34px, 4vw, 46px);
}

.section-head-directory>div {
    max-width: 620px;
    margin: 0 auto;
}

.section-head-directory h2 {
    margin-top: 10px;
    letter-spacing: -0.04em;
}

.directory-groups {
    display: flex;
    flex-direction: column;
}

.tool-group {
    --tool-group-accent: var(--accent-soft-text);
    --tool-group-accent-soft: rgba(11, 79, 217, 0.12);
    scroll-margin-top: 108px;
}

.tool-group+.tool-group {
    margin-top: clamp(42px, 5vw, 60px);
    padding-top: clamp(42px, 5vw, 60px);
    border-top: 1px solid var(--soft-tile-border);
}

.tool-group.is-hidden {
    display: none;
}

.tool-group-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.tool-group-title {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.tool-group-icon {
    display: inline-flex;
    width: 56px;
    height: 56px;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: 18px;
    border: 1px solid rgba(17, 33, 59, 0.06);
    background: var(--tool-group-accent-soft);
    color: var(--tool-group-accent);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.42);
}

.tool-group-icon svg {
    display: block;
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.tool-group-copy h3 {
    margin: 0;
    font-size: clamp(1.08rem, 1.8vw, 1.3rem);
    letter-spacing: -0.03em;
}

.tool-group-copy p {
    max-width: 720px;
    margin: 8px 0 0;
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.55;
}

.tool-group-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid rgba(17, 33, 59, 0.05);
    background: var(--tool-group-accent-soft);
    color: var(--tool-group-accent);
    font-size: 0.82rem;
    font-weight: 700;
    white-space: nowrap;
}

.tool-group-calculator {
    --tool-group-accent: #46cfd2;
    --tool-group-accent-soft: rgba(70, 207, 210, 0.14);
}

.tool-group-billing {
    --tool-group-accent: #6c67eb;
    --tool-group-accent-soft: rgba(108, 103, 235, 0.13);
}

.tool-group-converter {
    --tool-group-accent: #1aa0df;
    --tool-group-accent-soft: rgba(26, 160, 223, 0.14);
}

.tool-group-ai {
    --tool-group-accent: #ff6565;
    --tool-group-accent-soft: rgba(255, 101, 101, 0.13);
}

.tool-group-utility {
    --tool-group-accent: #61c96f;
    --tool-group-accent-soft: rgba(97, 201, 111, 0.14);
}

html[data-theme="dark"] .tool-group-icon,
html[data-theme="dark"] .tool-group-count {
    border-color: rgba(148, 163, 184, 0.12);
}

html[data-theme="dark"] .tool-group-calculator {
    --tool-group-accent: #63dde0;
    --tool-group-accent-soft: rgba(99, 221, 224, 0.14);
}

html[data-theme="dark"] .tool-group-billing {
    --tool-group-accent: #9a93ff;
    --tool-group-accent-soft: rgba(154, 147, 255, 0.16);
}

html[data-theme="dark"] .tool-group-converter {
    --tool-group-accent: #6bd8ff;
    --tool-group-accent-soft: rgba(107, 216, 255, 0.15);
}

html[data-theme="dark"] .tool-group-ai {
    --tool-group-accent: #ff8d9d;
    --tool-group-accent-soft: rgba(255, 141, 157, 0.14);
}

html[data-theme="dark"] .tool-group-utility {
    --tool-group-accent: #82e08e;
    --tool-group-accent-soft: rgba(130, 224, 142, 0.14);
}

.section-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 14px;
    align-items: end;
    margin-bottom: 16px;
}

.section-head h2 {
    margin-top: 8px;
    letter-spacing: -0.03em;
}

.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-chip.is-active {
    color: #ffffff;
    border-color: transparent;
    background: var(--bg-accent);
    box-shadow: 0 8px 18px rgba(11, 79, 217, 0.14);
}

.tool-grid {
    grid-template-columns: repeat(auto-fit, minmax(235px, 1fr));
    gap: 18px;
}

.tool-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    border-radius: 18px;
    background: var(--bg-surface-strong);
    transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.tool-card:hover,
.tool-card:focus-within {
    transform: translateY(-2px);
    box-shadow: var(--shadow-card);
    border-color: var(--border-strong);
}

.tool-icon {
    width: 42px;
    height: 42px;
    background: var(--accent-soft-surface);
    color: var(--accent-soft-text);
    font-size: 0.74rem;
}

.tool-category {
    color: var(--muted-pill-text);
    background: var(--muted-pill-bg);
}

.tool-card h3 {
    font-size: 1rem;
    letter-spacing: -0.02em;
}

.tool-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tool-tags span {
    display: inline-flex;
    align-items: center;
    padding: 5px 8px;
    border-radius: 999px;
    background: var(--tag-bg);
    color: var(--tag-text);
    font-size: 0.68rem;
    font-weight: 600;
}

.tool-open {
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    margin-top: auto;
    min-height: 50px;
    padding: 0 18px;
    border-radius: 15px;
    border: 1px solid transparent;
    background: linear-gradient(135deg, #0b4fd9 0%, #0f3f91 100%);
    box-shadow: 0 12px 24px rgba(11, 79, 217, 0.18);
    letter-spacing: 0.01em;
    text-decoration: none;
    transition: transform var(--transition-base), box-shadow var(--transition-base), filter var(--transition-base);
}

.tool-open::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0));
    pointer-events: none;
}

.tool-open::after {
    content: "→";
    position: relative;
    z-index: 1;
    font-size: 1rem;
    transition: transform var(--transition-base);
}

.tool-open:hover,
.tool-open:focus-visible {
    box-shadow: 0 16px 30px rgba(11, 79, 217, 0.24);
    filter: saturate(1.04);
}

.tool-open:hover::after,
.tool-open:focus-visible::after {
    transform: translateX(2px);
}

.tool-card.is-hidden {
    display: none;
}

.tool-results {
    margin: clamp(20px, 3vw, 28px) 0 0;
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 600;
}

.benefits-intro {
    max-width: 820px;
    margin: 0 auto clamp(30px, 4vw, 42px);
    text-align: center;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.testimonials-intro {
    max-width: 760px;
    margin: 0 auto clamp(28px, 4vw, 40px);
    text-align: center;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.faq-intro {
    max-width: 760px;
    margin: 0 auto clamp(28px, 4vw, 38px);
    text-align: center;
}

.faq-list {
    max-width: 920px;
    margin: 0 auto;
    border-top: 1px solid var(--soft-tile-border);
}

.faq-item {
    padding: 22px 0 24px;
    border-bottom: 1px solid var(--soft-tile-border);
}

.faq-item h3 {
    margin: 0;
    font-family: var(--font-heading);
    font-size: clamp(1rem, 1.6vw, 1.12rem);
    line-height: 1.35;
    letter-spacing: -0.02em;
}

.faq-item p {
    margin: 12px 0 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.72;
}

.benefit-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 248px;
    padding: 30px 28px;
    border-radius: 26px;
    border: 1px solid rgba(17, 33, 59, 0.08);
    background: linear-gradient(180deg, rgba(250, 251, 255, 0.98), rgba(246, 247, 252, 0.98));
    box-shadow: 0 20px 40px rgba(17, 33, 59, 0.06);
}

.benefit-card-featured {
    border-color: rgba(17, 33, 59, 0.28);
    box-shadow: 0 22px 42px rgba(17, 33, 59, 0.08);
}

.benefit-icon {
    display: inline-flex;
    width: 54px;
    height: 54px;
    align-items: center;
    justify-content: center;
    margin-bottom: 26px;
    border-radius: 18px;
    background: rgba(11, 79, 217, 0.1);
    color: #2563eb;
}

.benefit-icon svg {
    width: 30px;
    height: 30px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.benefit-card h3 {
    margin: 0;
    font-family: var(--font-heading);
    font-size: clamp(1.18rem, 2vw, 1.45rem);
    line-height: 1.12;
    letter-spacing: -0.03em;
}

.benefit-card p {
    margin: 16px 0 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.55;
}

html[data-theme="dark"] .benefit-card {
    border-color: rgba(148, 163, 184, 0.14);
    background: linear-gradient(180deg, rgba(18, 27, 45, 0.96), rgba(12, 19, 33, 0.96));
    box-shadow: 0 22px 42px rgba(0, 0, 0, 0.24);
}

html[data-theme="dark"] .benefits-section {
    background: linear-gradient(180deg, rgba(14, 28, 54, 0.94), rgba(10, 20, 40, 0.98));
}

html[data-theme="dark"] .process-section {
    background: linear-gradient(180deg, rgba(14, 28, 54, 0.94), rgba(10, 20, 40, 0.98));
}

html[data-theme="dark"] .benefit-card-featured {
    border-color: rgba(158, 197, 255, 0.32);
}

html[data-theme="dark"] .benefit-icon {
    background: rgba(96, 165, 250, 0.14);
    color: #9ec5ff;
}

.testimonial-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 250px;
    padding: 26px;
    border-radius: 24px;
    border: 1px solid rgba(17, 33, 59, 0.08);
    background: linear-gradient(180deg, rgba(250, 251, 255, 0.98), rgba(245, 247, 252, 0.98));
    box-shadow: 0 18px 38px rgba(17, 33, 59, 0.06);
}

.testimonial-card-featured {
    border-color: rgba(17, 33, 59, 0.22);
    box-shadow: 0 22px 44px rgba(17, 33, 59, 0.08);
}

.testimonial-top {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 18px;
}

.testimonial-avatar {
    display: inline-flex;
    width: 52px;
    height: 52px;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(11, 79, 217, 0.14), rgba(108, 103, 235, 0.16));
    color: #2458db;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.testimonial-meta {
    flex: 1 1 auto;
    min-width: 0;
}

.testimonial-meta h3 {
    margin: 0;
    font-family: var(--font-heading);
    font-size: 1.02rem;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.testimonial-meta p {
    margin: 6px 0 0;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 600;
}

.testimonial-stars {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    flex: 0 0 auto;
    margin-left: auto;
    color: #f4b63d;
    letter-spacing: 0.12em;
    line-height: 1;
    white-space: nowrap;
}

.testimonial-stars::before {
    content: "\2605\2605\2605\2605\2605";
    font-size: 0.92rem;
}

.testimonial-quote {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.96rem;
    line-height: 1.7;
}

.cta-panel {
    position: relative;
    overflow: hidden;
    padding: clamp(36px, 6vw, 56px) clamp(20px, 4vw, 34px);
    border-radius: 28px;
    border: 1.5px solid rgba(17, 33, 59, 0.72);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(251, 253, 255, 0.98));
    text-align: center;
}

.cta-glow {
    position: absolute;
    left: 50%;
    bottom: -30px;
    width: min(520px, 76vw);
    height: min(320px, 44vw);
    transform: translateX(-50%);
    border-radius: 999px;
    background: radial-gradient(circle at center, rgba(120, 210, 255, 0.28) 0%, rgba(120, 210, 255, 0.16) 34%, rgba(120, 210, 255, 0.06) 58%, rgba(120, 210, 255, 0) 74%);
    pointer-events: none;
    filter: blur(8px);
}

.cta-panel h2 {
    position: relative;
    z-index: 1;
    max-width: 760px;
    margin: 0 auto;
    font-family: var(--font-heading);
    font-size: clamp(1.65rem, 3.4vw, 2.85rem);
    line-height: 1.04;
    letter-spacing: -0.06em;
}

.cta-panel p {
    position: relative;
    z-index: 1;
    max-width: 620px;
    margin: 14px auto 0;
    color: var(--text-secondary);
    font-size: clamp(0.92rem, 1.4vw, 1.03rem);
    line-height: 1.55;
}

.cta-actions {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 24px;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-width: 198px;
    min-height: 52px;
    padding: 0 20px;
    border-radius: 16px;
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    transition: transform var(--transition-base), border-color var(--transition-base), background-color var(--transition-base), color var(--transition-base), box-shadow var(--transition-base);
}

.cta-button:hover,
.cta-button:focus-visible {
    transform: translateY(-2px);
}

.cta-button:focus-visible {
    outline: 2px solid rgba(59, 130, 246, 0.22);
    outline-offset: 3px;
}

.cta-button-primary {
    color: #ffffff;
    background: var(--bg-accent);
    box-shadow: 0 8px 18px rgba(11, 79, 217, 0.16);
}

.cta-button-primary svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.cta-button-secondary {
    color: var(--text-primary);
    border: 1px solid rgba(17, 33, 59, 0.1);
    background: rgba(247, 251, 255, 0.86);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

html[data-theme="dark"] .testimonial-card {
    border-color: rgba(148, 163, 184, 0.14);
    background: linear-gradient(180deg, rgba(18, 27, 45, 0.96), rgba(12, 19, 33, 0.96));
    box-shadow: 0 22px 42px rgba(0, 0, 0, 0.24);
}

html[data-theme="dark"] .testimonials-section {
    background: transparent;
}

html[data-theme="dark"] .testimonial-card-featured {
    border-color: rgba(158, 197, 255, 0.28);
}

html[data-theme="dark"] .testimonial-avatar {
    background: linear-gradient(135deg, rgba(107, 216, 255, 0.14), rgba(154, 147, 255, 0.18));
    color: #aecdff;
}

html[data-theme="dark"] .testimonial-stars {
    color: #ffd36b;
}

html[data-theme="dark"] .tool-directory {
    background: transparent;
}

html[data-theme="dark"] .faq-section {
    background: linear-gradient(180deg, rgba(14, 28, 54, 0.94), rgba(10, 20, 40, 0.98));
}

html[data-theme="dark"] .cta-section {
    background: transparent;
}

html[data-theme="dark"] .cta-panel {
    border-color: rgba(158, 197, 255, 0.34);
    background: linear-gradient(180deg, rgba(12, 20, 35, 0.96), rgba(10, 17, 29, 0.96));
}

html[data-theme="dark"] .cta-glow {
    background: radial-gradient(circle at center, rgba(76, 180, 255, 0.28) 0%, rgba(76, 180, 255, 0.14) 36%, rgba(76, 180, 255, 0.04) 58%, rgba(76, 180, 255, 0) 76%);
}

html[data-theme="dark"] .cta-button-secondary {
    color: var(--text-primary);
    border-color: rgba(148, 163, 184, 0.18);
    background: rgba(19, 30, 48, 0.82);
}

.process-grid {
    position: relative;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(24px, 4vw, 42px);
    align-items: start;
    margin-top: 42px;
}

.process-grid::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 68px;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--soft-tile-border) 8%, var(--soft-tile-border) 92%, transparent 100%);
}

.process-intro {
    max-width: 620px;
    margin: 0 auto;
    text-align: center;
}

.process-card {
    position: relative;
    text-align: center;
    background: transparent;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    padding: 0;
}

.process-visual {
    position: relative;
    width: 150px;
    height: 128px;
    margin: 0 auto 26px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.process-step {
    position: absolute;
    top: -2px;
    right: 4px;
    z-index: 2;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.process-icon-box {
    width: 116px;
    height: 116px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 24px;
    border: 1px solid var(--card-border);
    background: linear-gradient(180deg, rgba(248, 250, 255, 0.96), rgba(241, 244, 251, 0.94));
    color: #3b82f6;
    box-shadow: 0 18px 36px rgba(17, 33, 59, 0.06);
}

.process-icon-box svg {
    width: 50px;
    height: 50px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.process-card-select .process-icon-box {
    color: #2563eb;
}

.process-card-instant .process-icon-box {
    color: #2f7cf7;
}

.process-card-results .process-icon-box {
    color: #0b4fd9;
}

.process-card h3 {
    margin: 0;
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    letter-spacing: -0.03em;
}

.process-card p {
    max-width: 360px;
    margin: 12px auto 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

html[data-theme="dark"] .process-icon-box {
    background: linear-gradient(180deg, rgba(18, 28, 48, 0.94), rgba(14, 22, 39, 0.9));
    box-shadow: 0 20px 44px rgba(0, 0, 0, 0.24);
}

.footer {
    background: #1A1A1A;
    color: #FFFFFF;
    padding: 3rem 0 1.5rem;
}

.footer .container {
    width: 100%;
    max-width: 1200px;
    padding: 0 1.5rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.footer-links a {
    color: #FFFFFF;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: #3385D6;
    text-decoration: underline;
}

.footer-separator {
    color: #666;
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid #333;
    font-size: 0.875rem;
    color: #999;
}

@media (max-width: 1180px) {
    .hero-layout {
        grid-template-columns: 1fr;
    }

    .category-layout {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .benefits-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .testimonials-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 980px) {
    .tool-group-head {
        flex-direction: column;
        align-items: stretch;
    }

    .tool-group-count {
        align-self: flex-start;
    }

    .process-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-top: 32px;
    }

    .process-grid::before {
        display: none;
    }

    .process-card p {
        max-width: 420px;
    }
}

@media (max-width: 780px) {
    .site-header {
        position: static;
    }

    .site-header .container {
        width: min(var(--container-width), calc(100% - 36px));
    }

    .nav-shell {
        display: flex;
        flex-wrap: nowrap;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        min-height: 64px;
    }

    .brand {
        flex: 0 0 auto;
        min-width: 0;
        gap: 10px;
    }

    .brand-logo {
        width: clamp(128px, 34vw, 148px);
    }

    .brand-copy {
        gap: 3px;
        min-height: 34px;
        padding-left: 10px;
    }

    .brand-copy::before {
        top: 3px;
        bottom: 3px;
    }

    .brand-count {
        font-size: 0.8rem;
    }

    .brand-sub {
        font-size: 0.54rem;
        letter-spacing: 0.06em;
    }

    .hero-section {
        min-height: calc(100svh - 88px);
        padding: 34px 0 30px;
    }

    .hero-visual {
        display: none;
    }

    .hero-copy {
        margin: 0 auto;
        text-align: center;
    }

    .hero-copy .eyebrow {
        margin: 0 auto;
    }

    .hero-search {
        grid-template-columns: 1fr;
        display: grid;
    }

    .nav-links,
    .nav-actions,
    .hero-search,
    .footer-shell {
        flex-direction: column;
        align-items: stretch;
    }

    .nav-actions {
        flex: 1 1 auto;
        min-width: 0;
        width: auto;
        flex-direction: row;
        align-items: center;
        justify-content: flex-end;
        gap: 8px;
    }

    .header-action {
        flex: 0 1 auto;
        min-width: 0;
        min-height: 42px;
        padding: 0 16px;
        font-size: 0.82rem;
        white-space: nowrap;
    }

    .theme-toggle {
        width: 42px;
        align-self: auto;
        flex-shrink: 0;
    }

    .theme-toast {
        bottom: max(74px, calc(env(safe-area-inset-bottom) + 12px));
        max-width: min(320px, calc(100% - 44px));
    }

    .scroll-top {
        left: max(14px, env(safe-area-inset-left));
        bottom: max(14px, env(safe-area-inset-bottom));
        width: 42px;
        height: 42px;
    }

    .whatsapp-float {
        right: max(14px, env(safe-area-inset-right));
        bottom: max(14px, env(safe-area-inset-bottom));
        width: 48px;
        height: 48px;
    }

    .whatsapp-float svg {
        width: 40px;
        height: 40px;
    }

    .hero-copy h1 {
        max-width: none;
        font-size: clamp(1.8rem, 8vw, 2.6rem);
    }

    .hero-headline-line {
        white-space: normal;
    }

    .hero-headline-line+.hero-headline-line {
        margin-top: 0.18em;
    }

    .hero-text {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-search {
        width: min(100%, 560px);
        margin-left: auto;
        margin-right: auto;
    }

    .hero-search input {
        text-align: center;
    }

    .hero-search input::placeholder {
        text-align: center;
    }

    .popular-strip {
        justify-content: center;
        text-align: center;
    }

    .popular-strip span {
        width: 100%;
    }

    .hero-stats {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 12px;
        justify-items: stretch;
        text-align: center;
    }

    .hero-stats article {
        padding: 0;
    }

    .hero-stats article::before {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-stats article:not(:last-child) {
        margin-right: 0;
        border-right: 1px solid var(--soft-tile-border);
        border-bottom: none;
    }

    .category-callout {
        min-height: 0;
        max-width: none;
    }

    .category-layout {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .tool-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .benefits-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .benefit-card {
        min-height: 0;
        padding: 24px;
        border-radius: 22px;
    }

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

    .testimonial-card {
        min-height: 0;
        padding: 22px;
        border-radius: 22px;
    }

    .cta-panel {
        padding: 34px 18px;
        border-radius: 24px;
    }

    .cta-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .cta-button {
        width: 100%;
        min-width: 0;
        min-height: 56px;
    }

    .tool-group {
        scroll-margin-top: 84px;
    }

    .tool-group-head {
        flex-direction: row;
        align-items: flex-start;
        justify-content: space-between;
        gap: 12px;
    }

    .tool-group-title {
        flex: 1 1 auto;
        align-items: flex-start;
    }

    .tool-group-count {
        align-self: flex-start;
        flex: 0 0 auto;
    }

    .process-intro h2 {
        font-size: clamp(1.55rem, 8vw, 2.2rem);
    }

    .process-intro p {
        font-size: 0.92rem;
    }

    .process-visual {
        width: 132px;
        height: 118px;
        margin-bottom: 22px;
    }

    .process-icon-box {
        width: 104px;
        height: 104px;
    }

    .process-step {
        right: 2px;
    }

    .human-scene {
        min-height: 390px;
    }

    .scene-card-browser {
        right: 0;
        top: 28%;
        width: clamp(176px, 54vw, 224px);
    }

    .scene-card-code {
        left: 12%;
        bottom: 8%;
        width: clamp(122px, 38vw, 156px);
        height: clamp(148px, 46vw, 188px);
    }

    .scene-card-video {
        right: 8%;
        bottom: 9%;
        width: clamp(112px, 34vw, 142px);
        height: clamp(84px, 25vw, 108px);
    }

    .scene-chip-brackets {
        width: 66px;
        height: 48px;
        font-size: 1rem;
    }

    .scene-chip-cross {
        left: 25%;
        width: 56px;
        height: 56px;
        font-size: 1.7rem;
    }

    .scene-chip-tag {
        min-width: 72px;
        height: 56px;
    }

    .scene-tool-wrench {
        left: 10%;
    }

    .scene-tool-gear {
        right: 20%;
        width: 58px;
        height: 58px;
    }

    .creator-figure {
        width: min(78%, 260px);
    }

    .brand-logo {
        width: 128px;
    }

    .footer .container {
        padding: 0 1rem;
    }

    .footer-links {
        gap: 0.7rem 1rem;
        font-size: 0.82rem;
    }

    .footer-separator {
        display: none;
    }

    .footer-bottom {
        padding-top: 1rem;
        font-size: 0.82rem;
    }
}

@media (max-width: 520px) {
    .container {
        width: min(var(--container-width), calc(100% - 24px));
    }

    .site-header .container {
        width: min(var(--container-width), calc(100% - 40px));
    }

    .nav-shell {
        gap: 8px;
    }

    .brand-logo {
        width: 136px;
    }

    .brand {
        gap: 8px;
    }

    .brand-copy {
        padding: 0;
    }

    .brand-copy {
        gap: 2px;
        min-height: 30px;
        padding-left: 8px;
    }

    .brand-copy::before {
        top: 2px;
        bottom: 2px;
    }

    .brand-count {
        font-size: 16px;
    }

    .brand-sub {
        font-size: 10px;
        letter-spacing: 0.04em;
    }

    .header-action {
        min-width: 0;
        min-height: 40px;
        padding: 0 14px;
        font-size: 0.76rem;
    }

    .hero-search input,
    .hero-search button {
        width: 100%;
    }

    .tool-group-title {
        gap: 12px;
    }

    .tool-group-icon {
        width: 48px;
        height: 48px;
        border-radius: 16px;
    }

    .tool-group-icon svg {
        width: 22px;
        height: 22px;
    }

    .benefit-card,
    .testimonial-card,
    .category-callout {
        padding: 20px;
    }

    .benefits-grid {
        gap: 12px;
    }

    .benefit-icon {
        width: 46px;
        height: 46px;
        margin-bottom: 18px;
        border-radius: 15px;
    }

    .benefit-icon svg {
        width: 20px;
        height: 20px;
    }

    .benefit-card h3 {
        font-size: 1rem;
    }

    .benefit-card p {
        margin-top: 12px;
        font-size: 0.82rem;
        line-height: 1.5;
    }

    .tool-grid {
        gap: 12px;
    }

    .tool-card {
        gap: 10px;
        padding: 14px;
        border-radius: 16px;
    }

    .tool-icon {
        width: 38px;
        height: 38px;
        font-size: 0.68rem;
    }

    .tool-card h3 {
        font-size: 0.92rem;
    }

    .tool-card p {
        font-size: 0.8rem;
        line-height: 1.45;
    }

    .tool-tags {
        gap: 5px;
    }

    .tool-tags span {
        padding: 4px 7px;
        font-size: 0.64rem;
    }

    .tool-open {
        min-height: 44px;
        padding: 0 12px;
        border-radius: 13px;
        font-size: 0.8rem;
        white-space: nowrap;
    }

    .category-layout {
        gap: 12px;
    }

    .category-icon {
        width: 56px;
        height: 56px;
        border-radius: 16px;
    }

    .category-icon svg {
        width: 22px;
        height: 22px;
    }

    .category-callout h2 {
        font-size: 0.98rem;
    }

    .category-callout p {
        margin-top: 10px;
        font-size: 0.82rem;
    }

    .category-tags {
        gap: 6px;
        margin-top: 12px;
    }

    .category-tags span {
        padding: 5px 9px;
        font-size: 0.68rem;
    }

    .category-meta {
        gap: 8px;
        padding-top: 16px;
    }

    .category-count {
        font-size: 0.8rem;
    }

    .faq-item {
        padding: 18px 0 20px;
    }

    .cta-panel {
        padding: 28px 16px;
    }
}

@media (prefers-reduced-motion: reduce) {

    .scene-dot,
    .scene-chip,
    .scene-card,
    .scene-tool,
    .figure-shadow,
    .creator-figure,
    .creator-arm-left,
    .creator-forearm-left,
    .creator-finger,
    .creator-arm-right,
    .creator-forearm-right {
        animation: none !important;
    }
}