:root {
    --bg: #f5efe6;
    --surface: rgba(255, 250, 244, 0.78);
    --surface-strong: #fff9f2;
    --surface-dark: #122126;
    --text: #132126;
    --muted: #53646a;
    --line: rgba(19, 33, 38, 0.12);
    --brand: #ec6d57;
    --brand-deep: #cc503f;
    --accent: #78c7b6;
    --accent-warm: #f1c97d;
    --shadow: 0 24px 60px rgba(18, 33, 38, 0.12);
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --nav-height: 88px;
    --font-sans: "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans", Arial, sans-serif;
    --font-display: "Arial Narrow", "Avenir Next Condensed", "Trebuchet MS", "Segoe UI", sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background:
        radial-gradient(circle at top left, rgba(241, 201, 125, 0.28), transparent 30%),
        radial-gradient(circle at 80% 10%, rgba(120, 199, 182, 0.28), transparent 26%),
        var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
}

main {
    position: relative;
}

.container,
.nav-container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.theme-contact {
    background:
        radial-gradient(circle at top left, rgba(236, 109, 87, 0.2), transparent 24%),
        radial-gradient(circle at right center, rgba(120, 199, 182, 0.16), transparent 28%),
        #f7f2ea;
}

.navbar {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1000;
    padding: 18px 0;
    transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.navbar.scrolled {
    background: rgba(247, 242, 234, 0.78);
    backdrop-filter: blur(18px);
    box-shadow: 0 14px 40px rgba(18, 33, 38, 0.08);
    border-bottom: 1px solid rgba(19, 33, 38, 0.06);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    text-decoration: none;
}

.logo-mark {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 10px;
    list-style: none;
}

.nav-menu a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    border-radius: 999px;
    text-decoration: none;
    color: var(--muted);
    font-weight: 700;
    transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    background: rgba(19, 33, 38, 0.08);
    color: var(--text);
    transform: translateY(-1px);
}

.hamburger {
    display: none;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 1px solid rgba(19, 33, 38, 0.1);
    background: rgba(255, 255, 255, 0.55);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 18px;
    height: 2px;
    background: var(--text);
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.section-block {
    padding: 110px 0;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--brand-deep);
}

.eyebrow::before {
    content: "";
    width: 34px;
    height: 1px;
    background: currentColor;
}

.hero {
    position: relative;
    padding: calc(var(--nav-height) + 56px) 0 64px;
}

.hero-shell {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: 42px;
    align-items: center;
}

.hero-copy h1,
.contact-copy h1 {
    font-family: var(--font-display);
    font-size: clamp(3rem, 6vw, 5.4rem);
    line-height: 1;
    letter-spacing: -0.03em;
    max-width: 11ch;
}

.hero-lead,
.section-intro p,
.proof-copy p,
.about-panel p,
.contact-copy p,
.cta-card h2 {
    font-size: 1.08rem;
    color: var(--muted);
}

.hero-lead {
    max-width: 620px;
    margin: 22px 0 30px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    padding: 0 26px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 800;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.btn-primary {
    border: none;
    background: var(--brand);
    color: #fff;
    box-shadow: 0 12px 26px rgba(236, 109, 87, 0.28);
    cursor: pointer;
}

.btn-primary:hover,
.btn-secondary:hover {
    transform: translateY(-2px);
}

.btn-secondary {
    border: 1px solid rgba(19, 33, 38, 0.12);
    background: rgba(255, 255, 255, 0.56);
    color: var(--text);
}

.hero-note {
    max-width: 520px;
    color: var(--muted);
}

.hero-panel {
    position: relative;
}

.dashboard-card,
.mini-card,
.service-card,
.proof-card,
.about-panel,
.process-item,
.cta-card,
.contact-method,
.form-card {
    background: var(--surface);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.55);
    box-shadow: var(--shadow);
}

.spotlight-card {
    padding: 28px;
    border-radius: var(--radius-xl);
    margin-bottom: 18px;
}

.card-label,
.form-kicker,
.card-kicker,
.method-label {
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.signal-row {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
}

.signal-row strong {
    color: var(--text);
    font-family: var(--font-display);
    font-size: 1.05rem;
}

.signal-graph {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    align-items: end;
    gap: 10px;
    height: 140px;
    margin-top: 24px;
}

.signal-graph span {
    display: block;
    border-radius: 999px 999px 18px 18px;
    background: linear-gradient(180deg, var(--accent), var(--brand));
}

.signal-graph span:nth-child(1) { height: 38%; }
.signal-graph span:nth-child(2) { height: 52%; }
.signal-graph span:nth-child(3) { height: 47%; }
.signal-graph span:nth-child(4) { height: 76%; }
.signal-graph span:nth-child(5) { height: 66%; }
.signal-graph span:nth-child(6) { height: 92%; }

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.mini-card {
    padding: 22px;
    border-radius: var(--radius-lg);
}

.mini-card p {
    color: var(--muted);
    margin-bottom: 10px;
}

.mini-card h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    line-height: 1;
}

.accent-sand {
    background: rgba(255, 240, 214, 0.92);
}

.accent-mint {
    background: rgba(221, 247, 240, 0.92);
}

.accent-ink {
    background: rgba(18, 33, 38, 0.96);
    color: #f8f2ea;
}

.accent-ink p {
    color: rgba(248, 242, 234, 0.78);
}

.accent-coral {
    background: rgba(251, 225, 220, 0.94);
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(8px);
    pointer-events: none;
}

.orb-one {
    top: 110px;
    right: 14%;
    width: 180px;
    height: 180px;
    background: rgba(236, 109, 87, 0.16);
}

.orb-two {
    left: -40px;
    bottom: 80px;
    width: 220px;
    height: 220px;
    background: rgba(120, 199, 182, 0.18);
}

.ticker-band {
    padding: 20px 0;
}

.ticker-items {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
}

.ticker-items span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 58px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.62);
    border: 1px solid rgba(19, 33, 38, 0.08);
    color: var(--muted);
    font-weight: 700;
    text-align: center;
}

.section-intro {
    max-width: 720px;
    margin-bottom: 42px;
}

.section-intro h2,
.proof-copy h2,
.about-panel h2,
.cta-card h2 {
    font-family: var(--font-display);
    font-size: clamp(2.1rem, 4vw, 3.6rem);
    line-height: 1.04;
    letter-spacing: -0.03em;
    margin-bottom: 18px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.service-card {
    padding: 28px;
    border-radius: var(--radius-xl);
}

.service-card h3,
.proof-card h3 {
    font-family: var(--font-display);
    font-size: 1.55rem;
    line-height: 1.1;
    margin: 14px 0;
}

.service-card p,
.proof-card p,
.process-item p {
    color: var(--muted);
}

.service-card ul {
    list-style: none;
    margin-top: 22px;
    display: grid;
    gap: 10px;
}

.service-card li {
    position: relative;
    padding-left: 18px;
}

.service-card li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.75em;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--brand);
}

.proof-layout,
.about-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 24px;
    align-items: start;
}

.proof-stack,
.process-list {
    display: grid;
    gap: 18px;
}

.proof-card,
.about-panel,
.process-item,
.cta-card,
.contact-method {
    padding: 26px;
    border-radius: var(--radius-xl);
}

.proof-metric {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5vw, 4rem);
    line-height: 0.95;
    color: var(--brand-deep);
    margin-bottom: 14px;
}

.process-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 18px;
    align-items: start;
}

.process-item span {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
}

.cta {
    padding-top: 0;
}

.cta-card {
    text-align: center;
    padding: 42px;
}

.cta-card .btn-primary {
    margin-top: 28px;
}

.contact-page {
    padding-top: calc(var(--nav-height) + 34px);
}

.contact-hero {
    padding: 24px 0 96px;
}

.contact-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 26px;
    align-items: start;
}

.contact-copy {
    padding: 24px 0;
}

.contact-copy h1 {
    max-width: 10ch;
}

.contact-copy > p {
    max-width: 580px;
    margin: 22px 0 28px;
}

.contact-highlights {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.contact-highlight {
    min-width: 150px;
    padding: 18px 20px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.62);
    border: 1px solid rgba(19, 33, 38, 0.08);
}

.contact-highlight strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.5rem;
    line-height: 1;
    margin-bottom: 6px;
}

.contact-highlight span {
    color: var(--muted);
    font-size: 0.95rem;
}

.contact-methods {
    display: grid;
    gap: 14px;
}

.contact-method a,
.contact-method span {
    font-size: 1.05rem;
    font-weight: 700;
    text-decoration: none;
}

.contact-form-shell {
    position: relative;
}

.form-card {
    padding: 30px;
    border-radius: 34px;
}

.contact-plan-card {
    display: grid;
    gap: 22px;
}

.contact-plan-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.contact-plan-text {
    color: var(--muted);
    max-width: 58ch;
}

.contact-plan-grid {
    display: grid;
    gap: 14px;
}

.plan-item {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 16px;
    align-items: start;
    padding: 18px 0;
    border-top: 1px solid var(--line);
}

.plan-item:first-child {
    border-top: none;
    padding-top: 4px;
}

.plan-item span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 18px;
    background: rgba(236, 109, 87, 0.12);
    color: var(--brand-deep);
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
}

.plan-item h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    line-height: 1.1;
    margin-bottom: 8px;
}

.plan-item p {
    color: var(--muted);
}

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

.contact-cta-box {
    min-height: 108px;
    padding: 20px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(19, 33, 38, 0.08);
}

.contact-cta-box strong {
    display: block;
    margin-top: 8px;
    font-family: var(--font-display);
    font-size: 1.2rem;
    line-height: 1.15;
}

.footer {
    padding: 36px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 24px;
    padding-top: 18px;
    border-top: 1px solid rgba(19, 33, 38, 0.1);
}

.footer h4 {
    margin-bottom: 14px;
    font-family: var(--font-display);
}

.footer p,
.footer li,
.footer a {
    color: var(--muted);
}

.footer ul {
    list-style: none;
    display: grid;
    gap: 10px;
}

.footer a {
    text-decoration: none;
}

.footer-bottom {
    padding-top: 22px;
}

[data-animate] {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-animate].in-view {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 960px) {
    .hero-shell,
    .proof-layout,
    .about-layout,
    .contact-hero-grid {
        grid-template-columns: 1fr;
    }

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

    .ticker-items {
        grid-template-columns: 1fr 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    :root {
        --nav-height: 78px;
    }

    .navbar {
        padding: 12px 0;
    }

    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        inset: 78px 16px auto 16px;
        display: grid;
        gap: 10px;
        padding: 16px;
        background: rgba(255, 250, 244, 0.96);
        backdrop-filter: blur(18px);
        border: 1px solid rgba(19, 33, 38, 0.08);
        border-radius: 24px;
        box-shadow: 0 18px 50px rgba(18, 33, 38, 0.14);
        transform: translateY(-16px);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.25s ease, transform 0.25s ease;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-menu a {
        justify-content: flex-start;
        min-height: 48px;
        padding: 0 14px;
    }

    .hero {
        padding-top: calc(var(--nav-height) + 36px);
    }

    .hero-copy h1,
    .contact-copy h1 {
        max-width: none;
    }

    .dashboard-grid,
    .process-item {
        grid-template-columns: 1fr;
    }

    .contact-highlights,
    .contact-cta-row {
        grid-template-columns: 1fr;
    }

    .process-item {
        gap: 8px;
    }

    .cta-card,
    .form-card,
    .service-card,
    .proof-card,
    .about-panel {
        padding: 22px;
    }
}

@media (max-width: 540px) {
    .container,
    .nav-container {
        width: min(100% - 20px, 1180px);
    }

    .hero-actions,
    .contact-highlights {
        grid-template-columns: 1fr;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
    }

    .ticker-items {
        grid-template-columns: 1fr;
    }

    .spotlight-card {
        padding: 22px;
    }
}