/* =========================================
   CSS VARIABLES & RESET
   ========================================= */
:root {
    --bg-base: #ffffff;
    --bg-surface: #f8f9fa;
    --text-primary: #111111;
    --text-secondary: #5f6368;
    --border-color: #e8eaed;
    --accent-blue: #4285f4;
    --accent-red: #ea4335;
    --accent-yellow: #fbbc04;
    --accent-green: #34a853;
    --font-main: "Google Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --radius-lg: 32px;
    --radius-md: 24px;
    --radius-sm: 12px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-base);
    color: var(--text-primary);
    line-height: 1.5;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* =========================================
   CANVAS BACKGROUND
   ========================================= */
#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    pointer-events: none;
}

/* =========================================
   TYPOGRAPHY
   ========================================= */
h1, h2, h3 {
    font-weight: 500;
    letter-spacing: -0.03em;
    color: var(--text-primary);
}

h1 {
    font-size: clamp(3rem, 7vw, 5.5rem);
    line-height: 1.05;
    margin-bottom: 24px;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.section-desc {
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* =========================================
   LAYOUT & COMPONENTS
   ========================================= */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
    z-index: 10;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 48px;
}

.logo-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: -0.02em;
}

.logo-svg {
    width: 28px;
    height: 28px;
    display: block;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
}

.nav-links a:hover {
    color: var(--text-primary);
}

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

/* Buttons */
.btn {
    padding: 12px 28px;
    border-radius: 100px;
    font-size: 0.95rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--text-primary);
    color: var(--bg-base);
}

.btn-primary:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--bg-surface);
    border-color: #dadce0;
}

/* Hero Section */
.hero {
    padding: 140px 0 160px;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 48px;
}

/* =========================================
   HERO HEADING
   ========================================= */
.hero .hero-heading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.12em;
    margin-left: auto;
    margin-right: auto;
    max-width: min(92vw, 16em);
    word-break: keep-all;
}

.hero-heading__line1 {
    display: block;
    font-size: clamp(1.9rem, 4.5vw, 3rem);
    letter-spacing: -0.02em;
    color: var(--text-primary);
    opacity: 0.75;
    font-weight: 500;
}

.hero-heading__accent {
    display: block;
    font-size: clamp(2.6rem, 6.5vw, 5rem);
    letter-spacing: -0.04em;
    line-height: 1.0;
    background: linear-gradient(135deg, #1a73e8 0%, #7c3aed 55%, #a142f4 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 600;
}

.hero-sub {
    margin: 28px auto 32px;
    max-width: 36rem;
    font-size: clamp(0.95rem, 1.7vw, 1.1rem);
    color: var(--text-secondary);
    line-height: 1.7;
    text-align: center;
}

/* Feature pills */
.hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    list-style: none;
    padding: 0;
    margin: 0 auto 44px;
    max-width: 700px;
}

.hero-pills li {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(0, 0, 0, 0.07);
    white-space: nowrap;
    transition: var(--transition);
    backdrop-filter: blur(4px);
}

.hero-pills li i {
    font-size: 14px;
    color: var(--accent-blue);
    flex-shrink: 0;
}

.hero-pills li:hover {
    border-color: rgba(66, 133, 244, 0.25);
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.95);
}

@media (max-width: 520px) {
    .hero-pills {
        gap: 6px;
    }
    .hero-pills li {
        font-size: 0.8rem;
        padding: 5px 11px;
    }
}

/* Section Blocks Common */
.section-block {
    padding: 64px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 44px;
}

/* Bento Grid Section */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.bento-item {
    background: #ffffff;
    border: 1px solid rgba(0,0,0,0.03);
    border-radius: var(--radius-md);
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    transition: var(--transition);
    box-shadow: 0 4px 24px rgba(0,0,0,0.02);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

/* Ambient Glow inside cards */
.bento-item::before {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.08;
    transition: opacity 0.5s ease, transform 0.5s ease;
    z-index: -1;
}

.bento-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(0,0,0,0.06);
    border-color: rgba(0,0,0,0.06);
}

.bento-item:hover::before {
    opacity: 0.15;
    transform: scale(1.1);
}

/* Specific glows for different cards */
.item-1::before { top: -50px; right: -50px; background: var(--accent-blue); }
.item-2::before { top: -50px; right: -50px; background: var(--accent-green); }
.item-3::before { bottom: -50px; left: -50px; background: var(--accent-yellow); }
.item-4::before { bottom: -50px; right: -50px; background: var(--accent-red); }
.item-5::before { top: -50px; left: -50px; background: #a142f4; }

.bento-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.bento-item:hover .bento-icon {
    transform: scale(1.05) rotate(-2deg);
}

.bento-icon i {
    font-size: 22px;
}

/* Soft Icon Backgrounds */
.icon-wrap-blue { background: rgba(66, 133, 244, 0.08); color: var(--accent-blue); }
.icon-wrap-green { background: rgba(52, 168, 83, 0.08); color: var(--accent-green); }
.icon-wrap-yellow { background: rgba(251, 188, 4, 0.12); color: #e6a800; }
.icon-wrap-red { background: rgba(234, 67, 53, 0.08); color: var(--accent-red); }
.icon-wrap-purple { background: rgba(161, 66, 244, 0.08); color: #a142f4; }

.bento-item h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.bento-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.65;
}

/* Bento Spans & Special Layouts */
.span-2 { grid-column: span 2; }
.span-1 { grid-column: span 1; }

.bento-item.span-2 {
    flex-direction: row;
    align-items: center;
    gap: 32px;
    padding: 36px;
}

.bento-item.span-2 .card-content { flex: 1; }
.bento-item.span-2 .bento-icon {
    width: 64px; height: 64px;
    border-radius: 18px;
    margin-bottom: 0;
    flex-shrink: 0;
}
.bento-item.span-2 .bento-icon i { font-size: 32px; }

/* Advanced Features Grid — 4 columns, gradient-card style */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.feature-card {
    border-radius: 20px;
    border: none;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 0 rgba(255,255,255,0.8) inset, 0 4px 24px rgba(0,0,0,0.06);
}

/* Per-card gradient backgrounds + color for currentColor inheritance */
.feat-blue   { background: linear-gradient(150deg, #eff6ff 0%, #dbeafe 100%); color: #2563eb; }
.feat-purple { background: linear-gradient(150deg, #f5f3ff 0%, #ede9fe 100%); color: #7c3aed; }
.feat-amber  { background: linear-gradient(150deg, #fffbeb 0%, #fef3c7 100%); color: #d97706; }
.feat-green  { background: linear-gradient(150deg, #f0fdf4 0%, #dcfce7 100%); color: #16a34a; }

.feat-blue::before {
    content: ''; position: absolute;
    width: 140px; height: 140px; border-radius: 50%;
    bottom: -55px; right: -40px;
    opacity: 0.07; background: currentColor;
    pointer-events: none;
}
.feat-blue::after {
    content: ''; position: absolute;
    width: 40px; height: 40px; border-radius: 50%;
    top: 20px; right: 28px;
    opacity: 0.08; background: currentColor;
    pointer-events: none;
}

.feat-purple::before {
    content: ''; position: absolute;
    width: 80px; height: 55px; border-radius: 28px;
    top: -22px; left: -16px;
    transform: rotate(18deg);
    opacity: 0.09; background: currentColor;
    pointer-events: none;
}
.feat-purple::after {
    content: ''; position: absolute;
    width: 110px; height: 110px; border-radius: 50%;
    bottom: -50px; right: -30px;
    opacity: 0.06; background: currentColor;
    pointer-events: none;
}

.feat-amber::before {
    content: ''; position: absolute;
    width: 90px; height: 48px; border-radius: 50%;
    top: 50%; right: -22px;
    transform: translateY(-50%) rotate(-10deg);
    opacity: 0.1; background: currentColor;
    pointer-events: none;
}
.feat-amber::after {
    content: ''; position: absolute;
    width: 52px; height: 52px; border-radius: 50%;
    top: -18px; left: 24px;
    opacity: 0.08; background: currentColor;
    pointer-events: none;
}

.feat-green::before {
    content: ''; position: absolute;
    width: 160px; height: 80px; border-radius: 50%;
    bottom: -38px; left: -48px;
    opacity: 0.07; background: currentColor;
    pointer-events: none;
}
.feat-green::after {
    content: ''; position: absolute;
    width: 44px; height: 64px; border-radius: 30px;
    top: 16px; right: 20px;
    transform: rotate(25deg);
    opacity: 0.07; background: currentColor;
    pointer-events: none;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 2px 0 rgba(255,255,255,0.8) inset, 0 16px 40px rgba(0,0,0,0.1);
}

/* icon area: white floating bubble */
.feature-icon-wrap {
    width: 58px;
    height: 58px;
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1), 0 1px 0 rgba(255,255,255,0.9) inset;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin: 28px 0 0 28px;
    transition: transform 0.3s ease;
}

.feat-blue   .feature-icon-wrap { color: #2563eb; }
.feat-purple .feature-icon-wrap { color: #7c3aed; }
.feat-amber  .feature-icon-wrap { color: #d97706; }
.feat-green  .feature-icon-wrap { color: #16a34a; }

.feature-card:hover .feature-icon-wrap {
    transform: scale(1.08) rotate(-5deg);
}

.feature-icon-wrap i {
    font-size: 28px;
}

.feature-icon-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 13px;
    display: block;
}

.feature-content {
    padding: 20px 28px 28px;
}

.feature-content h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.4;
    letter-spacing: -0.01em;
}

.feature-content p {
    color: rgba(0,0,0,0.55);
    font-size: 0.9rem;
    line-height: 1.65;
    margin: 0;
}

/* Scenarios Section - Redesigned */
.scenarios-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.scenario-card {
    background: #ffffff;
    border: 1px solid rgba(0,0,0,0.03);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 4px 24px rgba(0,0,0,0.02);
    display: flex;
    flex-direction: column;
}

.scenario-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(0,0,0,0.06);
    border-color: rgba(0,0,0,0.06);
}

.scenario-visual {
    height: 160px;
    background: #f8f9fa;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-bottom: 1px solid rgba(0,0,0,0.02);
}

/* Abstract CSS Art for Scenarios */
.abstract-globe {
    width: 140px; height: 140px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(66, 133, 244, 0.2), rgba(161, 66, 244, 0.2));
    box-shadow: inset 0 0 40px rgba(255,255,255,0.8), 0 0 60px rgba(66, 133, 244, 0.1);
    position: relative;
}
.abstract-globe::after {
    content: ''; position: absolute;
    top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 180px; height: 60px;
    border: 1px solid rgba(66, 133, 244, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%) rotate(-20deg);
}

.abstract-nodes {
    position: relative;
    width: 100%; height: 100%;
}
.node {
    position: absolute; width: 16px; height: 16px;
    border-radius: 50%; background: var(--accent-green);
    box-shadow: 0 0 20px var(--accent-green);
}
.node-1 { top: 40%; left: 30%; }
.node-2 { top: 60%; right: 30%; background: var(--accent-yellow); box-shadow: 0 0 20px var(--accent-yellow);}
.node-3 { top: 20%; right: 40%; background: var(--accent-blue); box-shadow: 0 0 20px var(--accent-blue);}
.node-line {
    position: absolute; top: 44%; left: 32%;
    width: 40%; height: 1px; background: rgba(0,0,0,0.1);
    transform: rotate(20deg);
}
.node-line-2 {
    position: absolute; top: 24%; left: 50%;
    width: 25%; height: 1px; background: rgba(0,0,0,0.1);
    transform: rotate(-150deg);
}

.scenario-content {
    padding: 28px 32px;
    flex: 1;
}

/* Span 2 for Scenario Card (Multi-platform) */
.scenario-card.span-2 {
    grid-column: span 2;
    flex-direction: row;
    align-items: center;
    padding: 0;
}

.scenario-card.span-2 .scenario-visual {
    width: 40%;
    height: 100%;
    min-height: 280px;
    border-right: 1px solid rgba(0,0,0,0.02);
    border-bottom: none;
    background: #ffffff;
}

.scenario-card.span-2 .scenario-content {
    width: 60%;
    padding: 32px 40px;
}

.platform-icons {
    display: flex;
    gap: 32px;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-secondary);
}

.platform-icons i {
    font-size: 36px;
    transition: all 0.3s ease;
    opacity: 0.6;
    cursor: pointer;
}

.platform-icons i:hover {
    opacity: 1;
    transform: translateY(-4px);
    color: var(--text-primary);
}

/* Pre-Footer CTA */
.pre-footer {
    padding: 80px 0 64px;
    text-align: center;
    background: #ffffff;
    position: relative;
    z-index: 1;
}

.pre-footer h2 {
    font-size: clamp(1.75rem, 5vw, 4rem);
    line-height: 1.15;
    margin-bottom: 36px;
    letter-spacing: -0.03em;
}

.pre-footer-btn {
    padding: 16px 40px;
    font-size: 1.1rem;
}

/* Footer */
footer {
    background-color: var(--bg-surface);
    padding: 100px 0 40px;
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
}

.footer-brand {
    max-width: 360px;
}

.footer-brand-logo {
    margin-bottom: 20px;
}

.footer-logo-svg {
    width: 32px;
    height: 32px;
    display: block;
}

.footer-wordmark {
    font-size: 1.35rem;
    font-weight: 500;
    letter-spacing: -0.03em;
    color: var(--text-primary);
}

.footer-tagline {
    margin: 0;
    color: var(--text-secondary);
    max-width: 36em;
    font-size: 0.875rem;
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 32px;
}

.footer-trust-list {
    list-style: none;
    margin: 24px 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-trust-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

.footer-trust-list i {
    color: var(--accent-green);
    margin-top: 2px;
    flex-shrink: 0;
    width: 1em;
}

.footer-col-hint {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-top: 6px;
    line-height: 1.4;
}

.footer-col-aside {
    margin: 20px 0 0;
    font-size: 0.8125rem;
    line-height: 1.55;
    color: var(--text-secondary);
}

.footer-bottom {
    margin-top: 100px;
    padding-top: 32px;
    border-top: 1px solid rgba(0,0,0,0.05);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px 32px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.footer-bottom-meta {
    flex: 1 1 280px;
    max-width: 640px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-align: right;
}

.footer-bottom-line {
    display: block;
    line-height: 1.55;
    font-size: 0.9rem;
}

.footer-bottom-line a {
    color: var(--accent-blue);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.footer-bottom-line a:hover {
    color: var(--text-primary);
}

.footer-col h4 {
    margin-bottom: 32px;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 20px;
}

.footer-col ul li a {
    color: var(--text-secondary);
    font-size: 1rem;
    transition: color 0.2s ease;
}

.footer-col ul li a:hover {
    color: var(--accent-blue);
}

/* =========================================
   MODAL & TOAST
   ========================================= */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    width: 100%;
    max-width: 420px;
    padding: 48px;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 24px 64px rgba(0,0,0,0.08);
    position: relative;
}

.modal-overlay.active .modal-container {
    transform: translateY(0);
}

.close-btn {
    position: absolute;
    top: 24px;
    right: 24px;
    color: var(--text-secondary);
    font-size: 1.5rem;
    line-height: 1;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close-btn:hover {
    background: var(--bg-surface);
    color: var(--text-primary);
}

.modal-header {
    margin-bottom: 32px;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

.form-input {
    width: 100%;
    padding: 16px;
    background: var(--bg-surface);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
    transition: all 0.2s;
}

.form-input:focus {
    background: #ffffff;
    border-color: var(--text-primary);
}

.form-submit {
    width: 100%;
    padding: 16px;
    border-radius: 100px;
    background: var(--text-primary);
    color: var(--bg-base);
    font-weight: 500;
    font-size: 1rem;
    margin-top: 12px;
}

.form-submit:hover {
    transform: scale(1.02);
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--text-primary);
    color: #ffffff;
    padding: 16px 32px;
    border-radius: 100px;
    font-size: 0.95rem;
    z-index: 2000;
    opacity: 0;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* =========================================
   SCROLL ANIMATIONS
   ========================================= */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* =========================================
   RESPONSIVE DESIGN
   ========================================= */
@media (max-width: 992px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .scenarios-grid, .feature-grid {
        grid-template-columns: 1fr;
    }
    .span-2, .scenario-card.span-2 {
        grid-column: span 1;
    }
    .bento-item.span-2 {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
        padding: 28px;
    }
    .scenario-card.span-2 {
        flex-direction: column;
    }
    .scenario-card.span-2 .scenario-visual {
        width: 100%;
        height: 240px;
        min-height: 240px;
        border-right: none;
        border-bottom: 1px solid rgba(0,0,0,0.02);
    }
    .scenario-card.span-2 .scenario-content {
        width: 100%;
        padding: 40px;
    }
    footer {
        padding: 72px 0 38px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    .footer-links {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 28px;
    }
    .footer-bottom-meta {
        text-align: left;
        max-width: none;
    }
}

/* =========================================
   PRICING / ORDER PAGE
   ========================================= */
.pricing-page {
    padding: 48px 0 120px;
}

.pricing-hero {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 64px;
}

.pricing-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
}

.pricing-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
    align-items: start;
}

.plan-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.plan-card {
    background: #ffffff;
    border: 2px solid rgba(0, 0, 0, 0.06);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.02);
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.plan-card:hover {
    border-color: rgba(66, 133, 244, 0.35);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
    transform: translateY(-4px);
}

.plan-card--selected {
    border-color: var(--text-primary);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
}

.plan-card__badge {
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--accent-blue);
    background: rgba(66, 133, 244, 0.1);
    padding: 6px 10px;
    border-radius: 100px;
}

.plan-card__name {
    font-size: 1.15rem;
    font-weight: 500;
    margin-bottom: 8px;
}

.plan-card__price {
    font-size: 2rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    margin-bottom: 4px;
}

.plan-card__period {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.plan-card__list {
    list-style: none;
    margin: 0;
    padding: 0;
    flex: 1;
}

.plan-card__list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.45;
}

.plan-card__list li i {
    color: var(--accent-green);
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.order-panel {
    position: sticky;
    top: 32px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 32px;
}

.order-panel h2 {
    font-size: 1.25rem;
    margin-bottom: 24px;
}

.order-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.order-row--muted {
    color: var(--text-secondary);
}

.order-divider {
    height: 1px;
    background: var(--border-color);
    margin: 20px 0;
}

.order-total {
    font-size: 1.35rem;
    font-weight: 500;
}

.order-note {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-top: 16px;
}

.order-panel .btn-primary {
    width: 100%;
    margin-top: 24px;
    padding: 16px;
}

@media (max-width: 1280px) {
    .plan-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1100px) {
    .pricing-layout {
        grid-template-columns: 1fr;
    }
    .order-panel {
        position: static;
    }
}

@media (max-width: 960px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container { padding: 0 20px; }
    .nav-links { display: none; }
    .plan-grid { grid-template-columns: 1fr; }
    .hero { padding: 80px 0 60px; }
    .hero-actions { flex-direction: column; }
    .bento-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .bento-item { padding: 18px; }
    .bento-item h3 { font-size: 0.92rem; }
    .bento-item .bento-desc { font-size: 0.8rem; line-height: 1.55; }
    .bento-icon { width: 40px; height: 40px; border-radius: 12px; margin-bottom: 12px; }
    .bento-icon i { font-size: 18px; }
    .scenario-content { padding: 20px 24px; }
    .feature-card { padding: 18px 16px 20px; }
    .feature-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .feature-icon-wrap { width: 48px; height: 48px; margin: 20px 0 0 20px; }
    .feature-icon-wrap i { font-size: 22px; }
    .feature-content { padding: 16px 20px 20px; }
    .feature-content h3 { font-size: 0.92rem; }
    .feature-content p { font-size: 0.8rem; }

    /* Pre-footer */
    .pre-footer { padding: 56px 0 44px; }
    .pre-footer h2 { font-size: 1.65rem; letter-spacing: -0.02em; margin-bottom: 28px; }
    .pre-footer-btn { padding: 14px 28px; font-size: 1rem; }

    /* Footer */
    footer {
        padding: 56px 0 36px;
    }
    .footer-grid { gap: 40px; }
    .footer-links { grid-template-columns: 1fr; gap: 24px; }
    .footer-brand-logo { margin-bottom: 18px; }
    .footer-logo-svg { width: 28px; height: 28px; }
    .footer-wordmark { font-size: 1.2rem; }
    .footer-tagline { font-size: 0.8125rem; line-height: 1.55; max-width: none; }
    .footer-col h4 { font-size: 0.95rem; margin-bottom: 16px; }
    .footer-col ul li { margin-bottom: 12px; }
    .footer-col ul li a { font-size: 0.9rem; }
    .footer-bottom { flex-direction: column; gap: 16px; margin-top: 40px; font-size: 0.82rem; align-items: flex-start; }
}

@media (max-width: 480px) {
    footer {
        padding: 40px 0 28px;
    }
    .footer-brand-logo { margin-bottom: 14px; }
    .footer-wordmark { font-size: 1.1rem; }
    .footer-tagline { font-size: 0.75rem; line-height: 1.55; }
    .footer-bottom { margin-top: 28px; padding-top: 24px; font-size: 0.76rem; }
    .footer-grid { gap: 32px; }
    .bento-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .bento-item { padding: 16px; }
    .bento-item h3 { font-size: 0.85rem; margin-bottom: 6px; }
    .bento-item .bento-desc { font-size: 0.76rem; }
    .bento-item.span-2 { flex-direction: column; padding: 16px; }
    .feature-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .feature-card { padding: 16px 14px 18px; }
    .feature-icon-wrap { width: 44px; height: 44px; border-radius: 12px; margin: 16px 0 0 16px; }
    .feature-icon-wrap i { font-size: 20px; }
    .feature-content { padding: 14px 16px 16px; }
    .feature-content h3 { font-size: 0.85rem; margin-bottom: 6px; }
    .feature-content p { font-size: 0.78rem; line-height: 1.5; }
    .scenarios-grid { grid-template-columns: 1fr; }
    .scenario-card.span-2 { flex-direction: column; }
    .scenario-card.span-2 .scenario-visual,
    .scenario-card.span-2 .scenario-content { width: 100%; }
}