/* ============================================
   INOVAÇÃO CONTÁBIL · Landing Page
   ============================================ */

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

:root {
    --bg: #fdf6f6;
    --surface: #ffffff;
    --ink: #1a0808;
    --ink-soft: #432020;
    --muted: #8a6a6a;
    --line: rgba(168, 28, 28, 0.12);
    --primary: #c11616;
    --primary-strong: #8a0d0d;
    --accent: #e8c275;
    --accent-soft: #f7e9c8;
    --danger: #8a0d0d;
    --radius: 18px;
    --radius-sm: 12px;
    --shadow-sm: 0 8px 22px rgba(12, 26, 43, 0.07);
    --shadow-md: 0 20px 45px rgba(12, 26, 43, 0.12);
    --shadow-lg: 0 30px 70px rgba(12, 26, 43, 0.18);
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --transition: 0.35s var(--ease);
    --max-width: 1180px;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

html, body { max-width: 100%; overflow-x: hidden; }

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

/* Mobile menu overlay */
.menu-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(12, 6, 6, 0.55);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s var(--ease);
    z-index: 99;
}

body.menu-open .menu-backdrop {
    opacity: 1;
    pointer-events: auto;
}

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

a {
    color: inherit;
    text-decoration: none;
}

/* ---------- Eyebrow ---------- */
.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

h1, h2, h3 {
    color: var(--ink);
    line-height: 1.2;
    font-weight: 800;
}

p {
    color: var(--ink-soft);
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1rem clamp(1.25rem, 4vw, 3rem);
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid transparent;
    transition: padding var(--transition), background var(--transition),
        box-shadow var(--transition), border-color var(--transition);
}

.site-header.is-scrolled {
    padding-top: 0.6rem;
    padding-bottom: 0.6rem;
    background: rgba(255, 255, 255, 0.95);
    border-bottom-color: var(--line);
    box-shadow: 0 8px 24px rgba(12, 26, 43, 0.08);
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-mark {
    width: 42px;
    height: 42px;
    color: var(--primary);
    display: inline-flex;
    filter: drop-shadow(0 4px 10px rgba(193, 22, 22, 0.3));
}

.brand-mark svg { width: 100%; height: 100%; }

.brand-wordmark {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-wordmark strong {
    font-size: 1.1rem;
    color: var(--primary-strong);
    letter-spacing: -0.01em;
}

.brand-wordmark small {
    font-size: 0.72rem;
    color: var(--muted);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-top: 2px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    position: relative;
    font-weight: 500;
    color: var(--ink-soft);
    transition: color var(--transition);
    padding: 0.4rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transition: width 0.35s var(--ease);
}

.nav-links a:hover,
.nav-links a:focus-visible {
    color: var(--primary);
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
    width: 100%;
}

.header-action {
    background: linear-gradient(135deg, var(--primary), var(--primary-strong));
    color: #fff;
    padding: 0.7rem 1.3rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.92rem;
    box-shadow: 0 10px 24px rgba(15, 58, 138, 0.28);
    transition: transform var(--transition), box-shadow var(--transition);
}

.header-action:hover,
.header-action:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px rgba(15, 58, 138, 0.35);
}

/* ---------- Mobile menu toggle ---------- */
.menu-toggle {
    display: none;
    position: relative;
    background: transparent;
    border: 0;
    cursor: pointer;
    width: 44px;
    height: 44px;
    padding: 0;
    flex: 0 0 auto;
    z-index: 110;
}

.menu-toggle span {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 26px;
    height: 2px;
    background: var(--primary-strong);
    border-radius: 2px;
    transform: translate(-50%, -50%);
    transition: transform 0.3s var(--ease), opacity 0.2s var(--ease), top 0.3s var(--ease);
}

.menu-toggle span:nth-child(1) { top: calc(50% - 8px); }
.menu-toggle span:nth-child(3) { top: calc(50% + 8px); }

.menu-toggle.is-open span:nth-child(1) {
    top: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
}
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) {
    top: 50%;
    transform: translate(-50%, -50%) rotate(-45deg);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    padding: 8rem clamp(1.25rem, 5vw, 4rem) 5rem;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
    align-items: center;
    max-width: var(--max-width);
    margin: 0 auto;
    overflow: hidden;
}

.hero-media {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.ledger-grid {
    position: absolute;
    inset: -20%;
    background-image:
        linear-gradient(rgba(193, 22, 22, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(193, 22, 22, 0.07) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(circle at 65% 35%, rgba(0, 0, 0, 0.85), transparent 70%);
    -webkit-mask-image: radial-gradient(circle at 65% 35%, rgba(0, 0, 0, 0.85), transparent 70%);
    animation: gridShift 22s linear infinite;
}

@keyframes gridShift {
    from { transform: translate(0, 0); }
    to   { transform: translate(56px, 56px); }
}

.motion-ribbon {
    position: absolute;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.55;
    will-change: transform;
}

.ribbon-one {
    background: radial-gradient(circle, rgba(193, 22, 22, 0.35), transparent 70%);
    top: -160px;
    left: -180px;
    animation: ribbonFloat 18s ease-in-out infinite;
}

.ribbon-two {
    background: radial-gradient(circle, rgba(232, 194, 117, 0.4), transparent 70%);
    bottom: -220px;
    right: -160px;
    animation: ribbonFloat 22s ease-in-out infinite reverse;
}

@keyframes ribbonFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(60px, -40px) scale(1.08); }
}

.hero-shine {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 40%, rgba(255, 255, 255, 0.55) 50%, transparent 60%);
    transform: translateX(-100%);
    animation: shine 9s ease-in-out infinite 2s;
    mix-blend-mode: screen;
}

@keyframes shine {
    0%   { transform: translateX(-100%); }
    55%  { transform: translateX(100%); }
    100% { transform: translateX(100%); }
}

/* Calc stack decorative */
.calc-stack {
    position: absolute;
    top: 8%;
    right: 2%;
    width: 200px;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(15, 58, 138, 0.12);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    backdrop-filter: blur(8px);
    transform: translate(var(--parallax-x, 0), var(--parallax-y, 0));
    transition: transform 0.4s var(--ease);
}

.calc-stack span {
    display: block;
    height: 32px;
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(15, 58, 138, 0.12), rgba(212, 162, 72, 0.2));
    animation: bounceBar 3.5s ease-in-out infinite;
}

.calc-stack span:nth-child(2) { animation-delay: 0.3s; }
.calc-stack span:nth-child(3) { animation-delay: 0.6s; }
.calc-stack span:nth-child(4) { animation-delay: 0.9s; }

@keyframes bounceBar {
    0%, 100% { transform: scaleY(0.8); opacity: 0.7; }
    50%      { transform: scaleY(1.1); opacity: 1; }
}

.signal-card {
    position: absolute;
    padding: 0.9rem 1.1rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    line-height: 1.2;
    border: 1px solid rgba(15, 58, 138, 0.08);
    transform: translate(var(--parallax-x, 0), var(--parallax-y, 0));
    transition: transform 0.4s var(--ease);
    min-width: 150px;
}

.signal-card span {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--muted);
}

.signal-card strong {
    font-size: 1rem;
    color: var(--primary-strong);
    margin-top: 4px;
}

.signal-card-one   { top: 6%;  right: 30%; animation: floatCard 6s ease-in-out infinite; }
.signal-card-two   { top: 48%; right: 38%; animation: floatCard 6s ease-in-out infinite 1.5s; }
.signal-card-three { bottom: 8%; right: 4%;  animation: floatCard 6s ease-in-out infinite 3s; }

@keyframes floatCard {
    0%, 100% { translate: 0 0; }
    50%      { translate: 0 -14px; }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: clamp(2.4rem, 5.5vw, 4rem);
    background: linear-gradient(135deg, var(--primary-strong), var(--primary) 60%, var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.hero-copy {
    font-size: clamp(1rem, 1.6vw, 1.15rem);
    max-width: 480px;
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    gap: 0.85rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.95rem 1.7rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid transparent;
    transition: transform var(--transition), box-shadow var(--transition),
        background var(--transition), color var(--transition), border-color var(--transition);
    cursor: pointer;
    font-family: inherit;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-strong));
    color: #fff;
    box-shadow: 0 14px 28px rgba(15, 58, 138, 0.3);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    transform: translateY(-3px);
    box-shadow: 0 22px 40px rgba(15, 58, 138, 0.4);
}

.btn-secondary {
    background: rgba(15, 58, 138, 0.08);
    color: var(--primary-strong);
    border-color: rgba(15, 58, 138, 0.18);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    background: var(--primary-strong);
    color: #fff;
    border-color: var(--primary-strong);
    transform: translateY(-3px);
}

.btn-secondary.light {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-secondary.light:hover,
.btn-secondary.light:focus-visible {
    background: #fff;
    color: var(--primary-strong);
    border-color: #fff;
}

/* Hero side panel */
.hero-panel {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(15, 58, 138, 0.1);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.status-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 600;
    color: #c11616;
    font-size: 0.95rem;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #c11616;
    box-shadow: 0 0 0 0 rgba(193, 22, 22, 0.5);
    animation: pulseDot 2s ease-in-out infinite;
}

@keyframes pulseDot {
    0%   { box-shadow: 0 0 0 0 rgba(193, 22, 22, 0.5); }
    100% { box-shadow: 0 0 0 14px rgba(193, 22, 22, 0); }
}

.panel-divider {
    height: 1px;
    background: var(--line);
    margin: 0.75rem 0;
}

.hero-panel p {
    color: var(--muted);
    font-size: 0.9rem;
}

.hero-panel strong {
    color: var(--ink);
    font-size: 1.05rem;
    margin-bottom: 0.75rem;
}

.panel-phone {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color var(--transition);
}

.panel-phone:hover { color: var(--primary-strong); }

.mini-metrics {
    margin-top: 1.25rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.mini-metrics span {
    background: rgba(15, 58, 138, 0.08);
    color: var(--primary-strong);
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.04em;
}

/* ============================================
   TRUST BAND
   ============================================ */
.trust-band {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 3rem clamp(1.25rem, 5vw, 4rem);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.trust-item {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 1.6rem 1.5rem;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--accent);
    transition: transform var(--transition), box-shadow var(--transition);
}

.trust-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.trust-item strong {
    display: block;
    color: var(--primary-strong);
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}

.trust-item span {
    color: var(--ink-soft);
    font-size: 0.95rem;
}

/* ============================================
   SECTION GENERIC
   ============================================ */
.section {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 5rem clamp(1.25rem, 5vw, 4rem);
}

.section-heading {
    max-width: 700px;
    margin-bottom: 3rem;
}

.section-heading h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    letter-spacing: -0.01em;
}

/* ============================================
   SERVICES
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.service-card {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 2rem 1.75rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--line);
    position: relative;
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition),
        border-color var(--transition);
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 58, 138, 0.06), rgba(212, 162, 72, 0.08));
    opacity: 0;
    transition: opacity var(--transition);
    pointer-events: none;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: rgba(15, 58, 138, 0.18);
}

.service-card:hover::before { opacity: 1; }

.service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary), var(--primary-strong));
    color: #fff;
    margin-bottom: 1.25rem;
    box-shadow: 0 12px 24px rgba(15, 58, 138, 0.25);
    transition: transform var(--transition);
}

.service-card:hover .service-icon {
    transform: rotate(-6deg) scale(1.08);
}

.service-icon svg {
    width: 26px;
    height: 26px;
    fill: currentColor;
}

.service-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
    color: var(--primary-strong);
    position: relative;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--ink-soft);
    position: relative;
}

/* ============================================
   FOCUS / DIFFERENTIALS
   ============================================ */
.focus-section {
    background: linear-gradient(160deg, #8a0d0d 0%, #c11616 100%);
    color: #fff;
    padding: 5rem clamp(1.25rem, 5vw, 4rem);
    margin: 4rem auto 0;
    max-width: 100%;
    position: relative;
    overflow: hidden;
}

.focus-section::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(232, 194, 117, 0.3), transparent 70%);
    top: -250px;
    right: -200px;
    animation: ribbonFloat 20s ease-in-out infinite;
}

.focus-section > * {
    position: relative;
    max-width: var(--max-width);
    margin-left: auto;
    margin-right: auto;
}

.focus-copy {
    max-width: 720px;
    margin-bottom: 3rem;
}

.focus-copy .eyebrow { color: var(--accent); }

.focus-copy h2 {
    color: #fff;
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    margin-bottom: 1rem;
}

.focus-copy p {
    color: rgba(255, 255, 255, 0.82);
    font-size: 1.05rem;
}

.timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.timeline-item {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    padding: 1.75rem 1.5rem;
    backdrop-filter: blur(8px);
    transition: transform var(--transition), background var(--transition);
}

.timeline-item:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.12);
}

.timeline-item span {
    display: inline-block;
    font-weight: 800;
    font-size: 1.6rem;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.timeline-item strong {
    display: block;
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.timeline-item p {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.95rem;
}

/* ============================================
   OFFICE STRIP
   ============================================ */
.office-strip {
    max-width: var(--max-width);
    margin: 5rem auto;
    padding: 0 clamp(1.25rem, 5vw, 4rem);
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 1.5rem;
}

.office-card,
.hours-card {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 2.2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--line);
    transition: transform var(--transition), box-shadow var(--transition);
}

.office-card:hover,
.hours-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.card-label,
.hours-card > span {
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.office-card h2 {
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
    margin-bottom: 0.75rem;
    color: var(--primary-strong);
}

.office-card p {
    font-size: 1rem;
    margin-bottom: 1.25rem;
}

.map-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 600;
    color: var(--primary);
    transition: color var(--transition), transform var(--transition);
}

.map-link::after {
    content: '→';
    transition: transform var(--transition);
}

.map-link:hover {
    color: var(--primary-strong);
}

.map-link:hover::after {
    transform: translateX(4px);
}

.hours-card strong {
    display: block;
    font-size: 1.15rem;
    color: #c11616;
    margin-bottom: 0.75rem;
}

.hours-card p {
    font-size: 0.95rem;
}

/* ============================================
   FINAL CTA
   ============================================ */
.final-cta {
    background:
        radial-gradient(circle at 20% 20%, rgba(232, 194, 117, 0.35), transparent 50%),
        linear-gradient(135deg, #8a0d0d, #c11616);
    color: #fff;
    padding: 5rem clamp(1.25rem, 5vw, 4rem);
    text-align: center;
    overflow: hidden;
    position: relative;
}

.final-content {
    max-width: 720px;
    margin: 0 auto;
    position: relative;
}

.final-content .eyebrow { color: var(--accent); }

.final-content h2 {
    color: #fff;
    font-size: clamp(1.9rem, 3.8vw, 2.6rem);
    margin-bottom: 1rem;
}

.final-content p {
    color: rgba(255, 255, 255, 0.82);
    margin-bottom: 1.5rem;
}

.phone-display {
    display: block;
    font-size: clamp(1.4rem, 3vw, 1.9rem);
    color: var(--accent);
    letter-spacing: 0.04em;
    margin-bottom: 1.75rem;
    font-weight: 800;
}

.final-content .hero-actions {
    justify-content: center;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: #4a0707;
    color: rgba(255, 255, 255, 0.75);
    padding: 3rem clamp(1.25rem, 5vw, 4rem) 1.75rem;
    font-size: 0.9rem;
}

.site-footer a {
    color: #fff;
    font-weight: 500;
    transition: color var(--transition);
}

.site-footer a:hover {
    color: var(--accent);
}

/* ============================================
   SCROLL REVEAL
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
    will-change: opacity, transform;
}

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

/* ============================================
   ABOUT
   ============================================ */
.about-section {
    background: linear-gradient(180deg, var(--bg) 0%, #fff 100%);
}

.about-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-copy h2 {
    font-size: clamp(1.7rem, 3vw, 2.4rem);
    margin-bottom: 1rem;
}

.about-copy > p {
    margin-bottom: 1.5rem;
}

.about-list {
    list-style: none;
    display: grid;
    gap: 0.85rem;
}

.about-list li {
    position: relative;
    padding-left: 1.6rem;
    color: var(--ink-soft);
    line-height: 1.55;
}

.about-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 10px;
    height: 10px;
    border-radius: 3px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
}

.about-list strong {
    color: var(--ink);
}

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

.stat-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.6rem 1.3rem;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.stat-card strong {
    display: block;
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-card span {
    font-size: 0.88rem;
    color: var(--muted);
    line-height: 1.45;
}

/* ============================================
   SEGMENTS
   ============================================ */
.segments-section {
    background: #fff;
}

.segments-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}

.segment-card {
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.75rem;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.segment-card:hover {
    transform: translateY(-4px);
    border-color: rgba(193, 22, 22, 0.3);
    box-shadow: var(--shadow-md);
}

.segment-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(193, 22, 22, 0.1);
    color: var(--primary);
    margin-bottom: 1rem;
}

.segment-icon svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.segment-card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
    color: var(--ink);
}

.segment-card p {
    font-size: 0.92rem;
    line-height: 1.55;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials-section {
    background: linear-gradient(180deg, #fff 0%, var(--bg) 100%);
}

.testimonials-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.testimonial-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 1.75rem;
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--primary);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    transition: transform var(--transition), box-shadow var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.testimonial-card blockquote {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--ink);
    font-style: italic;
    position: relative;
    padding-left: 1.5rem;
}

.testimonial-card blockquote::before {
    content: '\201C';
    position: absolute;
    left: -0.25rem;
    top: -1rem;
    font-size: 3rem;
    color: var(--primary);
    line-height: 1;
    font-family: Georgia, serif;
}

.testimonial-card figcaption {
    border-top: 1px solid var(--line);
    padding-top: 1rem;
}

.testimonial-card figcaption strong {
    display: block;
    color: var(--ink);
    font-size: 0.95rem;
}

.testimonial-card figcaption span {
    color: var(--muted);
    font-size: 0.82rem;
}

/* ============================================
   FAQ
   ============================================ */
.faq-section {
    background: #fff;
}

.faq-list {
    max-width: 820px;
    margin: 0 auto;
    display: grid;
    gap: 0.85rem;
}

.faq-item {
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.faq-item[open] {
    border-color: rgba(193, 22, 22, 0.35);
    box-shadow: var(--shadow-sm);
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 1.1rem 1.3rem;
    font-weight: 600;
    color: var(--ink);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    transition: color var(--transition);
}

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

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--primary);
    line-height: 1;
    transition: transform var(--transition);
}

.faq-item[open] summary::after {
    content: '\2212';
    transform: rotate(0deg);
}

.faq-item[open] summary {
    color: var(--primary);
}

.faq-item p {
    padding: 0 1.3rem 1.2rem;
    color: var(--ink-soft);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ============================================
   FOOTER ENHANCED
   ============================================ */
.footer-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 2.5rem;
    padding: 0 0 2rem;
}

.footer-col h4 {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--accent);
    margin-bottom: 1rem;
    font-weight: 700;
}

.footer-col ul {
    list-style: none;
    display: grid;
    gap: 0.55rem;
}

.footer-col li,
.footer-col a {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    transition: color var(--transition);
}

.footer-col a:hover {
    color: #fff;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-bottom: 1rem;
}

.footer-brand .brand-mark {
    width: 36px;
    height: 36px;
    color: var(--primary);
}

.footer-brand strong {
    color: #fff;
    font-size: 1.05rem;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.55;
}

.footer-bottom {
    max-width: var(--max-width);
    margin: 0 auto;
    padding-top: 1.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

.footer-bottom a {
    color: var(--accent);
    font-weight: 600;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1100px) {
    .calc-stack,
    .signal-card { display: none; }
}

@media (max-width: 960px) {
    .hero {
        grid-template-columns: 1fr;
        min-height: auto;
        padding-top: 7rem;
    }

    .office-strip {
        grid-template-columns: 1fr;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .site-header {
        padding: 0.75rem 1rem;
        gap: 0.5rem;
    }

    .menu-toggle { display: block; }

    .brand { gap: 0.5rem; min-width: 0; flex: 1; }
    .brand-wordmark { min-width: 0; overflow: hidden; }
    .brand-wordmark strong { font-size: 0.95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .brand-wordmark small { font-size: 0.62rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .brand-mark { width: 36px; height: 36px; flex-shrink: 0; }

    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        height: 100vh;
        height: 100dvh;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: #ffffff;
        background-color: #ffffff;
        padding: 5.5rem 1.75rem 2rem;
        width: 82%;
        max-width: 320px;
        box-shadow: -18px 0 40px rgba(12, 26, 43, 0.25);
        transform: translateX(100%);
        transition: transform 0.4s var(--ease);
        z-index: 105;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .nav-links a {
        width: 100%;
        font-size: 1.05rem;
        padding: 0.9rem 0;
        border-bottom: 1px solid var(--line);
        color: var(--ink);
    }

    .nav-links a::after { display: none; }

    .nav-links.is-open { transform: translateX(0); }

    .header-action { display: none; }

    /* Section spacing tighter */
    .section { padding: 3.5rem 1rem; }
    .section-heading { margin-bottom: 2rem; }
    .trust-band { padding: 2rem 1rem; }
    .focus-section { padding: 3.5rem 1rem; margin-top: 2rem; }
    .office-strip { margin: 3rem auto; padding: 0 1rem; }
    .final-cta { padding: 3.5rem 1rem; }

    .hero {
        padding: 6rem 1rem 3rem;
        gap: 1.5rem;
    }

    .hero-panel { padding: 1.5rem; }

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

@media (max-width: 480px) {
    .hero-actions { flex-direction: column; align-items: stretch; }
    .btn { width: 100%; }

    .site-footer { text-align: left; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { justify-content: center; text-align: center; }
    .about-stats { grid-template-columns: 1fr; }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}