/* ============================================================
   QUORO v3 — Design System
   Editorial/Magazine direction. Klein Blue dominant, no AI-slop.
   Taste-Skill: VARIANCE 8, MOTION 6, DENSITY 4
   ============================================================ */

/* --- DESIGN TOKENS --- */
:root {
    /* Brand Colors (per Guidelines v2.0) */
    --blue-core: #0015FF;
    --purple-accent: #A020F0;
    --ink: #05060A;
    --ink-secondary: #4a5568;
    --ink-muted: #718096;
    --surface: #F5F7FF;
    --surface-warm: #FAFAFA;
    --white: #ffffff;
    --orange-exception: #FF5A1F;

    /* Derived */
    --blue-subtle: rgba(0, 21, 255, 0.06);
    --blue-border: rgba(0, 21, 255, 0.10);
    --blue-shadow: rgba(0, 21, 255, 0.04);
    --border-light: #e2e8f0;
    --border-faint: #edf2f7;

    /* Typography */
    --font-display: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing Scale */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Radii */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-full: 9999px;

    /* Shadows — tinted to brand, no neon glow */
    --shadow-sm: 0 1px 3px var(--blue-shadow);
    --shadow-md: 0 4px 12px var(--blue-shadow);
    --shadow-lg: 0 8px 24px rgba(0, 21, 255, 0.06);
    --shadow-card: 0 2px 8px var(--blue-shadow);

    /* Layout */
    --max-w: 1200px;
    --max-w-text: 65ch;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--ink);
    background: var(--white);
    min-height: 100dvh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Grain texture overlay — fixed, non-interactive (taste-skill rule) */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 100;
    pointer-events: none;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
    background-size: 256px 256px;
}

img, video, svg { display: block; max-width: 100%; }
a { color: inherit; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul, ol { list-style: none; }
input, select, textarea { font: inherit; }

/* --- CONTAINER --- */
.container {
    width: 100%;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--ink);
}

h1 { font-size: clamp(2.5rem, 2rem + 2.5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 1.5rem + 1.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 1rem + 0.75vw, 1.5rem); }

p {
    max-width: var(--max-w-text);
    color: var(--ink-secondary);
    line-height: 1.7;
}

.eyebrow {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--blue-core);
}

.text-blue { color: var(--blue-core); }
.text-bold { font-weight: 700; color: var(--ink); }

/* --- BUTTONS --- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    background: var(--blue-core);
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 21, 255, 0.2);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-primary--large {
    padding: 1rem 2.25rem;
    font-size: 1.0625rem;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--blue-core);
    background: transparent;
    border: 1px solid var(--blue-border);
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s;
}

.btn-secondary:hover {
    background: var(--blue-subtle);
    border-color: var(--blue-core);
}

/* --- HEADER --- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.92);
    border-bottom: none;
    transition: background 0.3s;
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 5rem;
}

.site-header__logo {
    height: 99px;
    width: auto;
    padding-top: 0.5rem;
}

.site-header .btn-primary {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
}

.site-header__right {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.site-header__nav a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--ink-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.site-header__nav a:hover {
    color: var(--ink);
}

/* --- SECTIONS --- */
.section {
    padding: var(--space-16) 0;
}

.section--tight {
    padding: var(--space-12) 0;
}

.section--dark {
    background: var(--ink);
    color: var(--white);
}

.section--dark h2,
.section--dark h3 {
    color: var(--white);
}

.section--dark p {
    color: rgba(255, 255, 255, 0.7);
}

.section--surface {
    background: var(--surface);
}

.section-header {
    margin-bottom: var(--space-12);
}

.section-header--center {
    text-align: center;
}

.section-header--center p {
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    margin-top: var(--space-3);
}

.section-header p {
    margin-top: var(--space-4);
}

/* ============================================================
   HERO — Left-aligned split (taste-skill: ANTI-CENTER BIAS)
   ============================================================ */
.hero {
    display: grid;
    grid-template-columns: 55fr 45fr;
    gap: var(--space-16);
    align-items: center;
    min-height: calc(100dvh - 4rem);
    padding: var(--space-12) 0;
}

.hero__content {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.hero__title {
    font-size: clamp(2.5rem, 2rem + 2.5vw, 3.75rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.hero__subtitle {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--ink-secondary);
    max-width: 48ch;
}

.hero__actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.hero__mobile-cta {
    display: none;
}

.hero__mobile-cta .btn-primary {
    width: 100%;
    justify-content: center;
}

.hero__guarantees {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-2);
}

.hero__guarantee {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ink);
    background: var(--surface);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-full);
}

.hero__guarantee svg {
    width: 16px;
    height: 16px;
    color: var(--blue-core);
    flex-shrink: 0;
}

/* Hero visual — right column */
.hero__visual {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hero__visual-img {
    width: 100%;
    max-width: 520px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
}

/* Process diagram */
.hero__process {
    width: 100%;
    padding: var(--space-8);
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px rgba(0, 21, 255, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
}

.hero__process-step {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-5) var(--space-4);
    border-left: 3px solid transparent;
    border-radius: var(--radius-sm);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

.hero__process-step:hover {
    border-left-color: var(--blue-core);
    background: var(--surface);
    transform: translateX(4px);
}

.hero__process-step + .hero__process-step {
    margin-top: var(--space-2);
}

.hero__process-step + .hero__process-step::before {
    content: '';
    position: absolute;
    left: 17px;
    top: -12px;
    width: 0;
    height: 12px;
    border-left: 2px dashed rgba(0, 21, 255, 0.2);
}

.hero__process-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    font-family: var(--font-display);
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--white);
    background: var(--blue-core);
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0, 21, 255, 0.25);
    animation: stepPulse 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero__process-step:nth-child(1) .hero__process-num { animation-delay: 0.2s; }
.hero__process-step:nth-child(2) .hero__process-num { animation-delay: 0.4s; }
.hero__process-step:nth-child(3) .hero__process-num { animation-delay: 0.6s; }

@keyframes stepPulse {
    from { opacity: 0; transform: scale(0.5); }
    to { opacity: 1; transform: scale(1); }
}

.hero__process-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    color: var(--blue-core);
    flex-shrink: 0;
    margin-top: 2px;
}

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

.hero__process-text h4 {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: var(--space-1);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.hero__process-text p {
    font-size: 0.8125rem;
    color: var(--ink-muted);
    line-height: 1.5;
}

/* Document strip — horizontal row of glass cards below process box */
.hero__doc-strip {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-top: var(--space-4);
    justify-content: center;
    flex-wrap: nowrap;
}

.glass-doc-card {
    width: 64px;
    height: 80px;
    background: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    box-shadow:
        0 8px 24px -4px rgba(0, 21, 255, 0.08),
        inset 0 0 0 1px rgba(255, 255, 255, 0.3);
    animation: docFloat 6s ease-in-out infinite;
    animation-delay: var(--delay);
    flex-shrink: 0;
    cursor: default;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.glass-doc-card:hover {
    transform: translateY(-6px);
    box-shadow:
        0 14px 32px -4px rgba(0, 21, 255, 0.12),
        inset 0 0 0 1px rgba(255, 255, 255, 0.5);
}

.glass-doc-icon {
    width: 20px;
    height: 20px;
    color: var(--ink-muted);
    opacity: 0.7;
}

.glass-doc-icon svg {
    width: 100%;
    height: 100%;
}

.glass-doc-label {
    font-size: 0.6rem;
    font-weight: 500;
    color: var(--ink-secondary);
    letter-spacing: -0.01em;
    white-space: nowrap;
}

.hero__doc-strip-more {
    font-size: 0.75rem;
    color: var(--blue-core);
    font-style: italic;
    white-space: nowrap;
    text-decoration: none;
    border-bottom: 1px dashed var(--blue-core);
    padding-bottom: 1px;
    transition: opacity 0.2s;
    cursor: pointer;
}

.hero__doc-strip-more:hover {
    opacity: 0.7;
}

@keyframes docFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* Social proof strip */
.hero__proof {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--border-faint);
}

.hero__proof-stars {
    display: flex;
    gap: 2px;
    color: #f59e0b;
}

.hero__proof-stars svg {
    width: 18px;
    height: 18px;
}

.hero__proof-text {
    font-size: 0.875rem;
    color: var(--ink-secondary);
}

/* ============================================================
   LOGOS — Horizontal strip, understated
   ============================================================ */
.logos-section {
    padding: var(--space-10) 0;
    border-top: 1px solid var(--border-faint);
    border-bottom: 1px solid var(--border-faint);
}

.logos-section__label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-muted);
    text-align: center;
    margin-bottom: var(--space-6);
}

.logos-marquee {
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
    mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

.logos-marquee__track {
    display: flex;
    align-items: center;
    gap: var(--space-10);
    width: max-content;
    animation: marqueeScroll 30s linear infinite;
}

.logos-marquee__track img {
    height: 28px;
    width: auto;
    opacity: 0.45;
    filter: grayscale(100%);
    transition: opacity 0.3s, filter 0.3s;
    flex-shrink: 0;
}

.logos-marquee__track img:hover {
    opacity: 0.8;
    filter: grayscale(0%);
}

@keyframes marqueeScroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ============================================================
   COMPARISON — Two columns, no cards (taste-skill: anti-card)
   ============================================================ */
.comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    max-width: 900px;
    margin: 0 auto;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.comparison__col {
    padding: var(--space-10);
}

.comparison__col--old {
    background: var(--surface-warm);
}

.comparison__col--new {
    background: var(--white);
    border-left: 3px solid var(--blue-core);
}

.comparison__label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--border-faint);
}

.comparison__label svg {
    width: 20px;
    height: 20px;
}

.comparison__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.comparison__item-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--ink-muted);
}

.comparison__item-value {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--ink);
    margin-top: var(--space-1);
}

.comparison__col--new .comparison__item-value {
    color: var(--blue-core);
    font-weight: 700;
}

.comparison__badge {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    background: var(--blue-subtle);
    color: var(--blue-core);
    border-radius: var(--radius-full);
    margin-left: var(--space-2);
}

.comparison__source {
    text-align: center;
    font-size: 0.8125rem;
    color: var(--ink-muted);
    margin-top: var(--space-8);
    font-style: italic;
}

.comparison__source a {
    color: var(--blue-core);
    text-decoration: none;
    border-bottom: 1px dotted var(--blue-core);
}

/* ============================================================
   HOW IT WORKS — Vertical timeline, asymmetric
   (taste-skill: NO 3-column cards)
   ============================================================ */
.how-it-works {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: start;
}

.how-it-works__steps {
    display: flex;
    flex-direction: column;
}

.how-step {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: var(--space-6);
    padding: var(--space-6) var(--space-4);
    position: relative;
    border-left: 3px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.how-step:hover {
    background: rgba(0, 21, 255, 0.03);
}

.how-step--active {
    border-left-color: var(--blue-core);
    background: rgba(0, 21, 255, 0.04);
}

.how-step + .how-step {
    margin-top: var(--space-2);
}

.how-step__num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--blue-core);
    background: var(--blue-subtle);
    border-radius: var(--radius-md);
    transition: all 0.25s;
}

.how-step--active .how-step__num {
    color: var(--white);
    background: var(--blue-core);
    box-shadow: 0 2px 8px rgba(0, 21, 255, 0.25);
}

.how-step__content h3 {
    font-size: 1.1875rem;
    margin-bottom: var(--space-2);
}

.how-step__content p {
    font-size: 0.9375rem;
    color: var(--ink-secondary);
}

/* --- Visual panel (right side) --- */
.how-it-works__visual {
    position: sticky;
    top: 6rem;
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    min-height: 380px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
    overflow: hidden;
}

.how-visual-panel {
    display: none;
    animation: panelFadeIn 0.35s ease;
}

.how-visual-panel--active {
    display: block;
}

@keyframes panelFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---- Panel 1: Document inbox animation ---- */
.inbox-canvas {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    max-width: 400px;
    margin: 0 auto;
}

.inbox-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--border-light);
    background: var(--surface);
}

.inbox-header__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border-light);
}

.inbox-header__dot:nth-child(1) { background: #ff5f57; }
.inbox-header__dot:nth-child(2) { background: #febc2e; }
.inbox-header__dot:nth-child(3) { background: #28c840; }

.inbox-header__title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--ink-secondary);
    margin-left: 8px;
}

.inbox-list {
    padding: 4px 0;
}

.inbox-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    opacity: 0;
    transform: translateX(-20px);
    animation: inboxSlideIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: calc(var(--i) * 0.6s);
}

.inbox-item__badge {
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 3px 8px;
    border-radius: 4px;
    flex-shrink: 0;
    min-width: 60px;
    text-align: center;
}

.inbox-item__badge--email { background: #dbeafe; color: #1d4ed8; }
.inbox-item__badge--whatsapp { background: #dcfce7; color: #16a34a; }
.inbox-item__badge--portal { background: #fef3c7; color: #d97706; }
.inbox-item__badge--pec { background: #ede9fe; color: #7c3aed; }
.inbox-item__badge--erp { background: #f1f5f9; color: #475569; }

.inbox-item__label {
    font-size: 0.8125rem;
    color: var(--ink);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.inbox-item__time {
    font-size: 0.6875rem;
    color: var(--ink-muted);
    flex-shrink: 0;
}

.inbox-footer {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-top: 1px solid var(--border-light);
    background: var(--surface);
    font-size: 0.75rem;
    color: var(--blue-core);
    font-weight: 500;
}

.inbox-footer__pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--blue-core);
    animation: inboxPulse 1.5s ease-in-out infinite;
}

@keyframes inboxSlideIn {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes inboxPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.8); }
}

/* ---- Panel 2: Abstract row scanning ---- */
.scan-canvas {
    display: grid;
    grid-template-columns: 1fr 40px 1fr;
    gap: 0;
    align-items: start;
    max-width: 420px;
    margin: 0 auto;
}

.scan-doc {
    background: var(--surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-faint);
}

.scan-doc__title {
    padding: var(--space-3);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ink-muted);
    background: var(--white);
    border-bottom: 1px solid var(--border-faint);
}

.scan-row {
    padding: 10px var(--space-3);
    border-bottom: 1px solid var(--border-faint);
    position: relative;
    animation: rowReveal 3.6s ease infinite;
    animation-delay: calc(var(--i) * 0.6s);
}

.scan-bar {
    display: block;
    height: 8px;
    border-radius: 4px;
    background: var(--border-light);
    transition: background 0.3s;
}

/* Scanning animation: neutral → checking → result */
@keyframes rowReveal {
    0%, 15%  { background: transparent; }
    20%, 25% { background: rgba(0, 21, 255, 0.06); }
    30% {
        background: transparent;
    }
    35%, 100% { background: transparent; }
}

.scan-row[data-result="match"] {
    animation-name: rowMatch;
}

.scan-row[data-result="error"] {
    animation-name: rowError;
}

@keyframes rowMatch {
    0%, 15%  { background: transparent; }
    20%, 25% { background: rgba(0, 21, 255, 0.06); }
    30%, 100% { background: rgba(34, 197, 94, 0.08); }
}

@keyframes rowError {
    0%, 15%  { background: transparent; }
    20%, 25% { background: rgba(0, 21, 255, 0.06); }
    30%, 100% { background: rgba(239, 68, 68, 0.08); }
}

.scan-row[data-result="match"]::after {
    content: '✓';
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: #10b981;
    font-weight: 700;
    font-size: 0.75rem;
    opacity: 0;
    animation: checkAppear 3.6s ease infinite;
    animation-delay: calc(var(--i) * 0.6s);
}

.scan-row[data-result="error"]::after {
    content: '✗';
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: #ef4444;
    font-weight: 700;
    font-size: 0.75rem;
    opacity: 0;
    animation: checkAppear 3.6s ease infinite;
    animation-delay: calc(var(--i) * 0.6s);
}

@keyframes checkAppear {
    0%, 28% { opacity: 0; }
    35%, 100% { opacity: 1; }
}

.scan-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-height: 220px;
}

.scan-beam {
    width: 3px;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, var(--blue-core) 50%, transparent 100%);
    background-size: 100% 40px;
    animation: beamSweep 3.6s linear infinite;
    border-radius: 2px;
    opacity: 0.6;
}

@keyframes beamSweep {
    0%   { background-position: 0 -40px; }
    100% { background-position: 0 260px; }
}

.scan-legend {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-top: var(--space-4);
    font-size: 0.75rem;
    font-weight: 600;
}

.scan-legend__item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.scan-legend__item::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.scan-legend__item--match::before { background: #10b981; }
.scan-legend__item--error::before { background: #ef4444; }
.scan-legend__item--match { color: #10b981; }
.scan-legend__item--error { color: #ef4444; }

/* ---- Panel 3: Dashboard notification ---- */
.notify-card {
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    max-width: 400px;
    margin: 0 auto;
}

.notify-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--surface);
    border-bottom: 1px solid var(--border-faint);
}

.notify-bell {
    width: 24px;
    height: 24px;
    color: var(--blue-core);
    animation: bellRing 0.5s ease 0.4s both;
    flex-shrink: 0;
}

@keyframes bellRing {
    0% { transform: rotate(0); }
    25% { transform: rotate(15deg); }
    50% { transform: rotate(-10deg); }
    75% { transform: rotate(5deg); }
    100% { transform: rotate(0); }
}

.notify-title {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--ink);
}

.notify-progress-wrap {
    padding: var(--space-4);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-2);
    align-items: center;
}

.notify-progress-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--ink-secondary);
    grid-column: 1 / -1;
}

.notify-progress-track {
    height: 6px;
    background: var(--border-faint);
    border-radius: 3px;
    overflow: hidden;
}

.notify-progress-bar {
    height: 100%;
    width: 0;
    background: var(--blue-core);
    border-radius: 3px;
    animation: progressFill 1.8s ease-out 0.3s forwards;
}

@keyframes progressFill {
    to { width: 100%; }
}

.notify-progress-pct {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--blue-core);
    opacity: 0;
    animation: fadeIn 0.3s ease 2s forwards;
}

.notify-status {
    padding: 0 var(--space-4);
    min-height: 2rem;
    display: flex;
    align-items: center;
}

.notify-typing {
    font-family: var(--font-mono, 'SF Mono', 'Fira Code', monospace);
    font-size: 0.8125rem;
    color: var(--ink-secondary);
    border-right: 2px solid var(--blue-core);
    white-space: nowrap;
    overflow: hidden;
    width: 0;
    animation: typing 1.6s steps(24) 2.2s forwards, blink 0.6s step-end infinite;
}

.notify-typing::after {
    content: '4 match OK · 1 discrepanza';
}

@keyframes typing {
    to { width: 100%; }
}

@keyframes blink {
    50% { border-color: transparent; }
}

.notify-summary {
    display: flex;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    opacity: 0;
    animation: fadeIn 0.4s ease 4s forwards;
}

.notify-badge {
    padding: 0.25rem 0.625rem;
    font-size: 0.6875rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.notify-badge--ok {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.notify-badge--err {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.notify-detail {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-4);
    margin: 0 var(--space-4) var(--space-4);
    background: rgba(239, 68, 68, 0.04);
    border-radius: var(--radius-sm);
    border-left: 3px solid #ef4444;
    opacity: 0;
    animation: slideUp 0.4s ease 4.4s forwards;
}

.notify-detail__icon svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.notify-detail__text strong {
    font-size: 0.8125rem;
    display: block;
    margin-bottom: 2px;
}

.notify-detail__text p {
    font-size: 0.75rem;
    color: var(--ink-secondary);
    margin: 0;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Mobile: stack */
@media (max-width: 768px) {
    .how-it-works {
        grid-template-columns: 1fr;
    }
    .how-it-works__visual {
        position: static;
    }
    .inbox-item__label {
        font-size: 0.75rem;
    }
    .inbox-item__badge {
        min-width: 50px;
        font-size: 0.5625rem;
    }
}

/* ============================================================
   CHANNELS — Compact horizontal strip
   ============================================================ */
.channels {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-6);
    padding: var(--space-6) var(--space-8);
}

.channels::-webkit-scrollbar { display: none; }

.channel {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    min-width: 80px;
    text-align: center;
}

.channel__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    transition: border-color 0.2s, background 0.2s;
}

.channel__icon svg {
    width: 22px;
    height: 22px;
    color: var(--ink-secondary);
}

.channel:hover .channel__icon {
    border-color: var(--blue-core);
    background: var(--blue-subtle);
}

.channel:hover .channel__icon svg {
    color: var(--blue-core);
}

.channel__label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--ink-muted);
}

/* ============================================================
   CASE STUDIES — Editorial pull-quote style, stacked
   (taste-skill: NO 3-column cards)
   ============================================================ */
.case-study {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--space-8);
    padding: var(--space-6) 0;
    align-items: start;
}

.case-study + .case-study {
    border-top: none;
}

.case-study__company {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--ink);
}

.case-study__sector {
    font-size: 0.8125rem;
    color: var(--ink-muted);
    margin-top: var(--space-1);
}

.case-study__logo {
    height: 40px;
    width: auto;
    margin-top: var(--space-3);
}

.case-study__quote {
    font-size: 1.0625rem;
    color: var(--ink-secondary);
    line-height: 1.7;
    border-left: 3px solid var(--blue-core);
    padding-left: var(--space-6);
    margin-bottom: var(--space-6);
}

.case-study__metrics {
    display: flex;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.case-study__metric {
    display: flex;
    flex-direction: column;
}

.case-study__metric-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--blue-core);
}

.case-study__metric-label {
    font-size: 0.8125rem;
    color: var(--ink-muted);
}

.case-study__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--blue-core);
    text-decoration: none;
    margin-top: var(--space-4);
    transition: gap 0.2s;
}

.case-study__link:hover {
    gap: var(--space-3);
}

/* ============================================================
   GUARANTEE CARDS — For the interactive wizard section
   ============================================================ */
.guarantee-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    max-width: 720px;
    margin: 0 auto;
}

.guarantee-card {
    padding: var(--space-6);
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.guarantee-card:hover {
    border-color: var(--blue-border);
    box-shadow: var(--shadow-card);
}

.guarantee-card__icon {
    width: 28px;
    height: 28px;
    color: var(--blue-core);
    margin-bottom: var(--space-3);
}

.guarantee-card__value {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--ink);
}

.guarantee-card__label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ink-muted);
    margin-top: var(--space-1);
}

.guarantee-card__description {
    margin-top: var(--space-3);
    font-size: 0.875rem;
    color: var(--ink-secondary);
    line-height: 1.6;
    display: none;
}

.guarantee-card.is-active .guarantee-card__description {
    display: block;
}

/* ============================================================
   WIZARD (ROI Calculator)
   ============================================================ */
.wizard {
    max-width: 640px;
    margin: var(--space-12) auto 0;
    padding: var(--space-8);
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
}

.wizard__header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.wizard__header h3 {
    font-size: 1.25rem;
}

.wizard__header p {
    font-size: 0.9375rem;
    color: var(--ink-secondary);
    margin: var(--space-2) auto 0;
}

.wizard-step { display: none; }
.wizard-step.active { display: block; }

.wizard-step__label {
    display: block;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: var(--space-4);
    text-align: center;
}

.wizard-select,
.wizard-input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: 1rem;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--ink);
    transition: border-color 0.2s;
}

.wizard-select:focus,
.wizard-input:focus {
    outline: none;
    border-color: var(--blue-core);
}

.step-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    margin-bottom: var(--space-8);
}

.step-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border-light);
    transition: background 0.2s, transform 0.2s;
}

.step-dot.active {
    background: var(--blue-core);
    transform: scale(1.25);
}

.step-dot.completed {
    background: var(--blue-core);
    opacity: 0.4;
}

.step-line {
    width: 12px;
    height: 1px;
    background: var(--border-light);
}

.wizard-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-8);
}

.wizard-step-counter {
    font-size: 0.8125rem;
    color: var(--ink-muted);
}

.wizard-btn-back {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--ink-secondary);
    padding: var(--space-2) var(--space-3);
}

.wizard-btn-back:hover { color: var(--ink); }

/* Wizard checkboxes */
.wizard-docs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--space-2);
}

.hero__doc-checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.875rem;
    transition: border-color 0.2s, background 0.2s;
}

.hero__doc-checkbox:has(input:checked) {
    border-color: var(--blue-core);
    background: var(--blue-subtle);
}

.hero__doc-checkbox input { display: none; }

/* Wizard results */
.wizard-results {
    text-align: center;
    padding: var(--space-8);
}

.wizard-results__content {
    display: flex;
    justify-content: center;
    gap: var(--space-12);
    margin: var(--space-6) 0;
}

.wizard-results__stat-value {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--blue-core);
}

.wizard-results__stat-label {
    font-size: 0.8125rem;
    color: var(--ink-muted);
}

/* Wizard slider */
.wizard-slider-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.wizard-slider-label {
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--space-2);
    display: block;
}

.wizard-range {
    width: 100%;
    accent-color: var(--blue-core);
}

.wizard-range-value {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--blue-core);
    display: block;
    text-align: center;
    margin-top: var(--space-1);
}

.wizard-custom-input-wrap {
    margin-top: var(--space-2);
    text-align: center;
}

.wizard-custom-input {
    width: 140px;
    padding: 0.5rem 0.75rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--ink);
    border: 2px solid var(--blue-core);
    border-radius: var(--radius-md);
    text-align: center;
    outline: none;
    transition: border-color 0.2s;
}

.wizard-custom-input:focus {
    border-color: var(--blue-core);
    box-shadow: 0 0 0 3px rgba(0, 21, 255, 0.1);
}

.wizard-email-confirm {
    margin-top: var(--space-6);
    padding: var(--space-5);
    background: rgba(0, 21, 255, 0.03);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    text-align: center;
}

.wizard-email-confirm__msg {
    font-size: 0.9375rem;
    color: var(--ink-secondary);
    margin-bottom: var(--space-2);
}

.wizard-email-confirm__msg strong {
    color: var(--ink);
}

.wizard-email-confirm__edit {
    background: none;
    border: none;
    color: var(--blue-core);
    font-size: 0.8125rem;
    cursor: pointer;
    text-decoration: underline;
    padding: 0;
}

.wizard-email-confirm__form {
    display: flex;
    gap: var(--space-2);
    margin-top: var(--space-3);
    justify-content: center;
    align-items: center;
}

.wizard-email-confirm__form .form-input {
    max-width: 280px;
}

.wizard-email-confirm__form .btn-primary {
    white-space: nowrap;
}

/* ============================================================
   SECTORS — Clean link list (taste-skill: NO 3-column cards)
   ============================================================ */
.sectors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-4);
}

.sector-link {
    display: block;
    padding: var(--space-5) var(--space-6);
    text-decoration: none;
    color: inherit;
    border: 1px solid var(--border-light);
    cursor: pointer;
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--ink);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.sector-link:hover {
    border-color: var(--blue-core);
    box-shadow: var(--shadow-sm);
}

.sector-link__title {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: var(--space-1);
}

.sector-link__desc {
    font-size: 0.875rem;
    color: var(--ink-secondary);
    line-height: 1.5;
    max-width: none;
}

.sector-link__cta {
    display: inline-block;
    margin-top: var(--space-3);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--blue-core);
}

.sectors-coming-soon {
    text-align: center;
    margin-top: var(--space-8);
}

.sectors-coming-soon__label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-muted);
    margin-bottom: var(--space-3);
}

.sectors-coming-soon__tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-2);
}

.sector-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.8125rem;
    color: var(--ink-secondary);
    border: 1px solid var(--border-light);
    border-radius: 999px;
    background: var(--white);
    transition: border-color 0.2s, color 0.2s;
}

.sector-tag:hover {
    border-color: var(--blue-core);
    color: var(--blue-core);
}

.sectors-coming-soon__cta {
    display: inline-block;
    margin-top: var(--space-4);
    font-size: 0.875rem;
    color: var(--blue-core);
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.2s;
}

.sectors-coming-soon__cta:hover {
    opacity: 0.7;
}

/* ============================================================
   CALENDAR CTA
   ============================================================ */
.calendar-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: start;
}

.calendar-section__content h2 {
    font-size: clamp(1.5rem, 1.25rem + 1vw, 2rem);
}

.calendar-section__list {
    margin-top: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.calendar-section__list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: 0.9375rem;
    color: var(--ink-secondary);
}

.calendar-section__list li svg {
    width: 20px;
    height: 20px;
    color: var(--blue-core);
    flex-shrink: 0;
    margin-top: 2px;
}

.calendar-section__embed {
    min-height: 600px;
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
}

.calendar-info-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.calendar-info-card {
    padding: var(--space-6);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
}

.calendar-info-card h4 {
    font-size: 1rem;
    font-family: var(--font-body);
    font-weight: 600;
    margin-bottom: var(--space-3);
}

.calendar-info-card p,
.calendar-info-card li {
    font-size: 0.875rem;
    color: var(--ink-secondary);
    line-height: 1.6;
    max-width: none;
}

.calendar-info-card li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    margin-top: var(--space-2);
}

.calendar-info-card li svg {
    width: 18px;
    height: 18px;
    color: var(--blue-core);
    flex-shrink: 0;
    margin-top: 2px;
}

/* ============================================================
   FAQ — Clean accordion with border-b dividers
   ============================================================ */
.faq {
    max-width: 720px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-faint);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-2) 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--ink);
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.2s;
}

.faq-question:hover { color: var(--blue-core); }

.faq-icon {
    width: 20px;
    height: 20px;
    color: var(--ink-muted);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), color 0.2s;
    flex-shrink: 0;
}

.faq-item.is-open .faq-icon {
    transform: rotate(45deg);
    color: var(--blue-core);
}

.faq-answer {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.is-open .faq-answer {
    max-height: 400px;
}

.faq-answer__content {
    padding-bottom: var(--space-3);
    font-size: 0.9375rem;
    color: var(--ink-secondary);
    line-height: 1.7;
    max-width: var(--max-w-text);
}

/* ============================================================
   FINAL CTA — Dark section, minimal
   ============================================================ */
.cta-final {
    text-align: center;
    padding: var(--space-24) 0;
}

.cta-final h2 {
    color: var(--white);
    max-width: 600px;
    margin: 0 auto var(--space-4);
}

.cta-final p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0 auto var(--space-8);
}

/* ============================================================
   RESOURCES — Editorial link list
   ============================================================ */
.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-4);
}

.resource-link {
    display: block;
    padding: var(--space-5) var(--space-6);
    border-bottom: 2px solid var(--border-faint);
    text-decoration: none;
    color: var(--ink);
    transition: border-color 0.2s;
}

.resource-link:hover {
    border-color: var(--blue-core);
}

.resource-link__title {
    font-weight: 600;
    font-size: 0.9375rem;
    margin-bottom: var(--space-1);
}

.resource-link__desc {
    font-size: 0.8125rem;
    color: var(--ink-secondary);
    line-height: 1.5;
    max-width: none;
}

.resource-link__badge {
    display: inline-block;
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-2);
}

.resource-link__badge--guida {
    background: rgba(0, 21, 255, 0.08);
    color: var(--blue-core);
}

.resource-link__badge--blog {
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
}

.resource-link__badge--integrazione {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

.resource-link--featured {
    border-color: var(--blue-core);
    background: rgba(0, 21, 255, 0.02);
    grid-column: 1 / -1;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    border-top: 1px solid var(--border-faint);
    padding: var(--space-12) 0 var(--space-8);
    font-size: 0.875rem;
}

.footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-8);
    margin-bottom: var(--space-8);
}

.footer__col-title {
    font-weight: 600;
    color: var(--ink);
    margin-bottom: var(--space-4);
}

.footer__col a {
    display: block;
    color: var(--ink-secondary);
    text-decoration: none;
    padding: var(--space-1) 0;
    transition: color 0.2s;
}

.footer__col a:hover { color: var(--blue-core); }

.footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    padding-top: var(--space-6);
    border-top: 1px solid var(--border-faint);
    color: var(--ink-muted);
    font-size: 0.8125rem;
}

.footer__bottom a {
    color: var(--blue-core);
    text-decoration: none;
}

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(5, 6, 10, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
}

.modal-overlay.is-active { display: flex; }

.modal {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    max-width: 520px;
    width: 100%;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.modal__close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ink-muted);
    transition: color 0.2s;
}

.modal__close:hover { color: var(--ink); }

.modal__title {
    font-size: 1.25rem;
    margin-bottom: var(--space-1);
}

.modal__subtitle {
    font-size: 0.9375rem;
    color: var(--ink-secondary);
    margin-bottom: var(--space-6);
}

/* Form elements */
.form-group { margin-bottom: var(--space-4); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }

.form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--ink);
    margin-bottom: var(--space-1);
}

.form-label span { color: var(--blue-core); }

.form-input,
.form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: 0.9375rem;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    background: var(--white);
    transition: border-color 0.2s;
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--blue-core);
}

.form-submit {
    width: 100%;
    margin-top: var(--space-4);
}

.form-success {
    text-align: center;
    padding: var(--space-8) 0;
}

.form-success__icon {
    width: 48px;
    height: 48px;
    color: #10b981;
    margin: 0 auto var(--space-4);
}

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 300;
    background: var(--white);
    border-top: 1px solid var(--border-light);
    padding: var(--space-4) var(--space-6);
    display: none;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.05);
}

.cookie-banner.is-active { display: block; }

.cookie-banner__content {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.cookie-banner__content p {
    font-size: 0.8125rem;
    color: var(--ink-secondary);
    max-width: none;
}

.cookie-banner__content a {
    color: var(--blue-core);
    text-decoration: none;
}

.cookie-banner__buttons {
    display: flex;
    gap: var(--space-2);
}

.cookie-banner__btn {
    padding: var(--space-2) var(--space-4);
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: background 0.2s;
}

.cookie-banner__btn--accept {
    background: var(--blue-core);
    color: var(--white);
}

.cookie-banner__btn--decline {
    background: var(--surface);
    color: var(--ink-secondary);
}

/* ============================================================
   PROOF CTA (inline after case studies)
   ============================================================ */
.proof-cta {
    text-align: center;
    margin-top: var(--space-10);
    padding-top: var(--space-6);
}

.proof-cta .btn-primary--lg {
    padding: var(--space-4) var(--space-8);
    font-size: 1.125rem;
    display: inline-flex;
    min-width: 280px;
    justify-content: center;
}

.proof-cta__stars {
    margin-top: var(--space-3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-size: 0.875rem;
    color: var(--ink-secondary);
}

.proof-cta__stars .hero__proof-stars {
    display: flex;
    gap: 2px;
    color: #f59e0b;
}

/* ============================================================
   ANIMATIONS — Page load stagger + scroll reveal
   (taste-skill: MOTION_INTENSITY 6)
   ============================================================ */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered children */
.reveal-stagger > * {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.16s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.24s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.32s; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 0.40s; }

.reveal-stagger.is-visible > * {
    opacity: 1;
    transform: translateY(0);
}

/* Hero entrance */
.hero__content > * {
    animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero__content > *:nth-child(1) { animation-delay: 0.1s; }
.hero__content > *:nth-child(2) { animation-delay: 0.2s; }
.hero__content > *:nth-child(3) { animation-delay: 0.3s; }
.hero__content > *:nth-child(4) { animation-delay: 0.4s; }
.hero__content > *:nth-child(5) { animation-delay: 0.5s; }

.hero__visual {
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}

/* ============================================================
   SECONDARY PAGES — Shared classes for integration/sector/blog/legal pages
   ============================================================ */
.content-page {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-16) var(--space-6) var(--space-20);
}

.content-page h1 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: var(--space-4);
}

.content-page h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
    margin-top: var(--space-12);
    margin-bottom: var(--space-4);
}

.content-page h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: var(--space-8);
    margin-bottom: var(--space-3);
}

.content-page p {
    margin-bottom: var(--space-4);
    line-height: 1.7;
}

.content-page ul, .content-page ol {
    margin-bottom: var(--space-4);
    padding-left: var(--space-6);
}

.content-page li {
    margin-bottom: var(--space-2);
    line-height: 1.7;
}

.content-page img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: var(--space-6) 0;
}

.content-page a {
    color: var(--blue-core);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

.content-page a:hover {
    border-bottom-color: var(--blue-core);
}

/* Page hero — used by integration/sector/case study pages */
.page-hero {
    padding: var(--space-20) 0 var(--space-12);
    text-align: center;
    background: linear-gradient(180deg, var(--surface) 0%, var(--white) 100%);
}

.page-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.1;
    max-width: 800px;
    margin: 0 auto var(--space-4);
}

.page-hero p {
    font-size: 1.125rem;
    color: var(--ink-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.875rem;
    color: var(--ink-muted);
    padding: var(--space-4) 0;
}

.breadcrumb a {
    color: var(--ink-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb a:hover {
    color: var(--blue-core);
}

.breadcrumb__sep {
    opacity: 0.4;
}

/* CTA Banner — reusable bottom call-to-action */
.cta-banner {
    background: var(--ink);
    color: var(--white);
    padding: var(--space-16) var(--space-8);
    text-align: center;
    border-radius: var(--radius-lg);
    margin: var(--space-16) 0;
}

.cta-banner h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
    color: var(--white);
}

.cta-banner p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-6);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Pain point cards — used in integration/sector pages */
.pain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    margin: var(--space-8) 0;
}

.pain-card {
    padding: var(--space-6);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.pain-card:hover {
    border-color: var(--blue-core);
    box-shadow: var(--shadow-md);
}

.pain-card__icon {
    font-size: 1.5rem;
    margin-bottom: var(--space-3);
}

.pain-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.pain-card p {
    color: var(--ink-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* Steps — 3-step process for integration pages */
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-6);
    margin: var(--space-8) 0;
    counter-reset: step;
}

.step {
    position: relative;
    padding: var(--space-6);
    padding-top: var(--space-8);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    counter-increment: step;
}

.step::before {
    content: counter(step);
    position: absolute;
    top: calc(-1 * var(--space-4));
    left: var(--space-6);
    width: 32px;
    height: 32px;
    background: var(--blue-core);
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.875rem;
}

.step h3 {
    font-family: var(--font-display);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.step p {
    color: var(--ink-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* FAQ section — reusable for secondary pages */
.faq-section {
    margin: var(--space-16) 0;
}

.faq-item {
    border-bottom: 1px solid var(--border-light);
    padding: var(--space-3) 0;
}

.faq-item summary {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.0625rem;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
    content: "+";
    font-size: 1.25rem;
    color: var(--ink-muted);
    transition: transform 0.2s;
}

.faq-item[open] summary::after {
    content: "−";
}

.faq-item p {
    margin-top: var(--space-3);
    color: var(--ink-secondary);
    line-height: 1.7;
}

/* Quote/testimonial block */
.testimonial-block {
    background: var(--surface);
    border-left: 4px solid var(--blue-core);
    padding: var(--space-8);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin: var(--space-10) 0;
}

.testimonial-block blockquote {
    font-size: 1.125rem;
    font-style: italic;
    line-height: 1.7;
    margin-bottom: var(--space-3);
}

.testimonial-block cite {
    font-style: normal;
    font-size: 0.9375rem;
    color: var(--ink-secondary);
    font-weight: 500;
}

/* Quick answer box — blog/article pages */
.quick-answer {
    background: var(--surface);
    border-left: 4px solid var(--blue-core);
    padding: var(--space-6);
    margin: var(--space-6) 0;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.quick-answer h2 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: var(--blue-core);
}

/* Stat row for case study / sector pages */
.stat-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-6);
    text-align: center;
    margin: var(--space-10) 0;
}

.stat-item strong {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--blue-core);
    line-height: 1;
    margin-bottom: var(--space-1);
}

.stat-item span {
    font-size: 0.9375rem;
    color: var(--ink-secondary);
}

/* Blog — Index Page */
.blog-header {
    padding: 40px 0 60px;
    text-align: center;
}

.breadcrumb {
    font-size: 0.9rem;
    color: var(--ink-muted);
    margin-bottom: var(--space-8);
}

.breadcrumb a {
    color: var(--ink-secondary);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: var(--blue-core);
}

/* Featured article — hero card */
.blog-featured {
    background: linear-gradient(135deg, var(--surface) 0%, rgba(0, 21, 255, 0.04) 100%);
    border: 1px solid var(--blue-border);
    border-radius: var(--radius-lg);
    padding: var(--space-10) var(--space-10);
    margin-bottom: var(--space-10);
    position: relative;
    overflow: hidden;
    transition: box-shadow 0.3s, transform 0.3s;
}

.blog-featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--blue-core);
}

.blog-featured:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.blog-featured .blog-card__category {
    font-size: 0.8125rem;
}

.blog-featured .blog-card__title {
    font-size: 2rem;
    margin-bottom: var(--space-4);
    max-width: 700px;
}

.blog-featured .blog-card__excerpt {
    font-size: 1.0625rem;
    line-height: 1.7;
    max-width: 640px;
    -webkit-line-clamp: 4;
}

.blog-featured .blog-card__link {
    font-size: 1rem;
}

/* Category pill */
.blog-card__category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    padding: 0.25em 0.75em;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-3);
    text-transform: uppercase;
}

.blog-card__category--guida {
    background: rgba(0, 21, 255, 0.08);
    color: var(--blue-core);
}

.blog-card__category--confronto {
    background: rgba(160, 32, 240, 0.08);
    color: var(--purple-accent);
}

.blog-card__category--ai {
    background: rgba(16, 185, 129, 0.08);
    color: #059669;
}

.blog-card__category--normativa {
    background: rgba(255, 90, 31, 0.08);
    color: var(--orange-exception);
}

.blog-card__category--ciclo {
    background: rgba(20, 184, 166, 0.08);
    color: #0d9488;
}

/* Metadata row */
.blog-card__meta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 0.8125rem;
    color: var(--ink-muted);
    margin-bottom: var(--space-3);
}

.blog-card__meta span {
    display: flex;
    align-items: center;
    gap: 0.3em;
}

.blog-card__meta .separator {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--ink-muted);
    flex-shrink: 0;
}

/* Card grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-16);
}

/* Regular blog card */
.blog-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.blog-card--has-accent {
    border-left: 3px solid var(--blue-core);
}

.blog-card:hover {
    transform: translateY(-4px);
    border-color: var(--blue-core);
    box-shadow: var(--shadow-md);
}

.blog-card__title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--space-3);
    color: var(--ink);
}

.blog-card__excerpt {
    color: var(--ink-secondary);
    font-size: 0.9375rem;
    line-height: 1.65;
    flex-grow: 1;
    margin-bottom: var(--space-4);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card__link {
    color: var(--blue-core);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: gap 0.2s;
}

.blog-card__link:hover {
    gap: var(--space-3);
}

/* Blog article page */
.blog-back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--ink-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: var(--space-6);
    transition: color 0.2s;
}

.blog-back-link:hover {
    color: var(--blue-core);
}

.article-container {
    max-width: 720px;
    margin: 0 auto;
    padding: 120px 20px 80px;
}

.article-header {
    text-align: center;
    margin-bottom: 3rem;
}

.article-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    color: var(--ink-secondary);
    font-size: 0.9rem;
    margin-bottom: var(--space-4);
}

.article-meta .separator {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--ink-muted);
}

.quick-answer {
    background: linear-gradient(135deg, rgba(0, 21, 255, 0.04) 0%, rgba(160, 32, 240, 0.04) 100%);
    border-left: 4px solid var(--blue-core);
    padding: var(--space-6);
    margin: var(--space-8) 0;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.quick-answer h2 {
    font-size: 1.1rem;
    margin-bottom: var(--space-2);
    color: var(--blue-core);
    margin-top: 0;
}

.article-content {
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--ink);
}

.article-content h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    margin-top: 3rem;
    margin-bottom: 1.25rem;
    color: var(--ink);
}

.article-content h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--ink);
}

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content ul,
.article-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.article-content li {
    margin-bottom: 0.5rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
    .hero {
        grid-template-columns: 1fr;
        min-height: auto;
        gap: var(--space-8);
        padding: var(--space-8) 0;
    }

    .hero__visual {
        order: 1;
    }

    .hero__doc-strip {
        flex-wrap: wrap;
        gap: var(--space-2);
    }

    .glass-doc-card {
        width: 52px;
        height: 66px;
    }

    .hero__process {
        padding: var(--space-6);
    }

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

    .comparison__col--new {
        border-left: none;
        border-top: 3px solid var(--blue-core);
    }

    .case-study {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

    .calendar-section {
        grid-template-columns: 1fr;
    }

    .calendar-info-cards {
        grid-template-columns: 1fr;
    }

    .guarantee-cards {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .section {
        padding: var(--space-10) 0;
    }

    /* Come Funziona: inline panels below each step on mobile */
    .how-it-works__visual {
        display: none;
    }

    .how-step + .how-visual-panel {
        display: none;
        margin: var(--space-4) 0 var(--space-6);
    }

    .how-step + .how-visual-panel.how-visual-panel--active {
        display: block;
    }

    .hero__actions {
        display: none;
    }

    .hero__mobile-cta {
        display: block;
        margin: var(--space-4) 0;
    }

    .footer__col a {
        padding: var(--space-3) 0;
    }

    /* Blog responsive */
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-featured {
        padding: var(--space-6);
    }

    .blog-featured .blog-card__title {
        font-size: 1.5rem;
    }

    .blog-featured .blog-card__excerpt {
        font-size: 0.9375rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-4);
    }

    h1 { font-size: 2rem; }

    .hero__guarantees {
        flex-direction: column;
    }

    .logos-grid {
        gap: var(--space-6);
    }

    .logos-grid img {
        height: 22px;
    }
}