:root {
    --primary-color: #006C20;
    /* Custom Green */
    --secondary-color: #008728;
    /* Lighter Custom Green */
    --accent-color: #FF6600;
    /* Energetic Orange for CTAs */
    --text-main: #333333;
    --text-muted: #666666;
    --bg-light: #E8EEF2;
    --bg-white: #FFFFFF;
    --border-color: #E2E8F0;

    --font-sans: 'Noto Sans JP', sans-serif;

    --transition-speed: 0.3s;
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 25px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 25px 50px rgba(0, 0, 0, 0.15);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    color: var(--text-main);
    line-height: 1.6;
    background-color: var(--bg-white);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Typography & Utilities --- */
.text-center {
    text-align: center;
}

.text-highlight {
    color: var(--bg-white);
    font-size: 1.25em;
    font-weight: 700;
}

.text-primary {
    color: var(--secondary-color);
}

.text-orange {
    color: var(--accent-color);
}

.highlight-text {
    color: transparent;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    font-weight: bold;
}

.section {
    padding: 100px 0;
}

.bg-light {
    background-color: var(--bg-light);
}

.section-header {
    margin-bottom: 60px;
}

.section-subtitle {
    display: inline-block;
    color: var(--secondary-color);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.section-lead {
    font-size: 1.1rem;
    color: var(--text-muted);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    border: 2px solid transparent;
    gap: 8px;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #fff;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background-color: #e65c00;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: #fff;
}

.btn-outline {
    background-color: transparent;
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.btn-outline:hover {
    background-color: var(--secondary-color);
    color: #fff;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.1rem;
}

.btn-expand {
    width: 100%;
    max-width: 400px;
}

/* --- Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all var(--transition-speed) ease;
}

.header.scrolled {
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo a {
    display: block;
}

.header-logo {
    height: 45px;
    width: auto;
}

.global-nav {
    margin-left: auto;
    margin-right: 40px;
}

.global-nav ul {
    display: flex;
    gap: 30px;
}

.sp-only-nav {
    display: none;
}

.global-nav a {
    font-size: 1rem;
    font-weight: 500;
    color: var(--primary-color);
    position: relative;
}

.global-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: width var(--transition-speed) ease;
}

.global-nav a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 3px;
    transition: all var(--transition-speed) ease;
}

.hero {
    padding: 160px 0 100px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #003610 100%);
    color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    position: relative;
    z-index: 2;
}

.hero-content {
    flex: 1;
    max-width: 850px;
}

.hero-logo-img {
    height: 60px;
    width: auto;
    margin-bottom: 25px;
    display: block;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 30px;
    white-space: nowrap;
}

.hero-desc {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    max-width: 800px;
    white-space: nowrap;
}

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

.hero-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    position: relative;
    z-index: 3;
}

.hero-illustration {
    position: absolute;
    top: -100px;
    left: -220px;
    width: 380px;
    height: auto;
    z-index: 4;
    pointer-events: none;
    animation: float 5s ease-in-out infinite 1s;
}



.hero-mockup-img {
    width: 125%;
    max-width: none;
    height: auto;
    margin-bottom: -150px;
    margin-right: -60px;
}

.hero-floating-icon {
    position: absolute;
    top: -80px;
    right: -180px;
    width: 300px;
    height: auto;
    z-index: 5;
    filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.1));
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }

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

@keyframes float-flipped {
    0% {
        transform: scaleX(-1) translateY(0);
    }

    50% {
        transform: scaleX(-1) translateY(-15px);
    }

    100% {
        transform: scaleX(-1) translateY(0);
    }
}

.hero-video {
    flex: 1;
    width: 100%;
    max-width: 500px;
}

.video-container {
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
}

.video-placeholder {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    aspect-ratio: 16 / 9;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    box-shadow: var(--shadow-lg);
}

.video-placeholder:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    background: #e2e8f0;
}

.video-icon {
    font-size: 4rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
    transition: transform 0.3s ease;
}

.video-placeholder:hover .video-icon {
    transform: scale(1.1);
}

.hero-shape {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 100px;
    background-color: var(--bg-light);
    clip-path: polygon(0 100%, 100% 100%, 100% 0, 0 100%);
    z-index: 1;
}

/* --- Benefits Section --- */
.benefits-section {
    position: relative;
    z-index: 10;
}

.benefits-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: -20px;
}

.benefit-badge {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
    background-color: #fff;
}

.benefit-top {
    flex: 1;
    background-color: var(--accent-color);
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    text-align: center;
    padding: 10px 10px 0;
}

.benefit-bottom {
    flex: 1;
    background-color: #fff;
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    font-weight: 700;
    font-size: 1.2rem;
    line-height: 1.1;
}

.benefit-num {
    font-size: 2.5rem;
    color: var(--accent-color);
    line-height: 1;
    margin: 2px 0;
    font-weight: 900;
}

.benefit-unit {
    font-size: 1.2rem;
    margin-left: 2px;
}

@media (max-width: 900px) {
    .benefits-grid {
        gap: 20px;
    }

    .benefit-badge {
        width: 160px;
        height: 160px;
    }

    .benefit-top {
        font-size: 0.95rem;
    }

    .benefit-bottom {
        font-size: 1rem;
    }

    .benefit-num {
        font-size: 1.8rem;
    }

    .benefit-unit {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .benefits-grid {
        gap: 15px;
        margin-top: -60px;
    }

    .benefit-badge {
        width: 140px;
        height: 140px;
    }

    .benefit-top {
        font-size: 0.85rem;
    }

    .benefit-bottom {
        font-size: 0.9rem;
    }

    .benefit-num {
        font-size: 1.5rem;
    }
}

/* --- Problems Section --- */
.problems-checklist {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--bg-white);
    border-radius: 20px;
    padding: 50px 60px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.problems-illustration {
    position: absolute;
    bottom: 30px;
    right: 30px;
    width: 200px;
    height: auto;
    pointer-events: none;
}

.problems-checklist ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.problems-checklist li {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 25px;
}

.problems-checklist li:last-child {
    margin-bottom: 0;
}

.problems-checklist label {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.problems-checklist input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 28px;
    height: 28px;
    border: 2px solid var(--primary-color);
    border-radius: 6px;
    margin-right: 20px;
    position: relative;
    cursor: pointer;
    background-color: transparent;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.problems-checklist input[type="checkbox"]:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.problems-checklist input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 8px;
    top: 2px;
    width: 8px;
    height: 15px;
    border: solid white;
    border-width: 0 3px 3px 0;
    transform: rotate(45deg);
}

/* --- Proposal Section --- */
.proposal-section,
.features-section {
    background-color: #e8f5ec;
    /* 少し濃い薄緑色 */
    position: relative;
}

.proposal-full-grid {
    max-width: 900px;
    margin: 0 auto 60px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.proposal-item {
    display: flex;
    align-items: flex-start;
    gap: 30px;
    background: var(--bg-white);
    padding: 35px;
    border-radius: 24px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 108, 32, 0.1);
    transition: transform var(--transition-speed) ease;
}

.proposal-item:hover {
    transform: scale(1.02);
}

.proposal-icon {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 10px 20px rgba(0, 108, 32, 0.2);
}

.proposal-content h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 700;
}

.proposal-content p {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.proposal-cta p {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 30px;
}

.sp-only {
    display: none;
}

@media (max-width: 768px) {
    .proposal-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
        padding: 30px 20px;
    }

    .proposal-icon {
        margin-bottom: 10px;
    }

    .sp-only {
        display: block;
    }

    .proposal-content h3 {
        font-size: 1.3rem;
    }

    .proposal-content p {
        font-size: 1rem;
        text-align: left;
    }
}


/* --- Features Section --- */
.features-wrapper {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.feature-row {
    display: flex;
    align-items: center;
    gap: 50px;
    position: relative;
}

.feature-row::before {
    content: attr(data-num);
    position: absolute;
    top: -50px;
    right: 0;
    left: auto;
    font-size: 10rem;
    font-weight: 900;
    color: rgba(0, 108, 32, 0.05);
    /* very light primary color */
    line-height: 1;
    z-index: 0;
    pointer-events: none;
}

.feature-row.reverse::before {
    left: 40%;
    transform: translateX(-50%);
    right: auto;
}

.feature-row.reverse {
    flex-direction: row-reverse;
}

.feature-image {
    flex: 1;
    position: relative;
    z-index: 1;
}

.img-placeholder {
    background: var(--bg-light);
    border-radius: 20px;
    aspect-ratio: 4 / 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1.2rem;
    font-weight: 700;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.feature-text {
    flex: 1;
    position: relative;
    z-index: 1;
}

.feature-text h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.feature-text h3 i {
    font-size: 2.2rem;
    color: var(--accent-color);
}

.feature-text h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 15px;
}

.feature-text p {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 30px;
}

.feature-list li {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.feature-list i {
    background: rgba(0, 108, 32, 0.1);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- Flow Section --- */
.flow-steps {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.flow-steps::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 45px;
    width: 4px;
    background-color: rgba(0, 108, 32, 0.1);
    z-index: 1;
}

.flow-step {
    position: relative;
    padding-left: 120px;
    margin-bottom: 40px;
    z-index: 2;
    display: flex;
    align-items: center;
}

.flow-step:last-child {
    margin-bottom: 0;
}

.flow-num {
    position: absolute;
    left: 0;
    width: 90px;
    height: 90px;
    background-color: var(--bg-white);
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1rem;
    border: 3px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.flow-num span {
    font-size: 1.5rem;
    line-height: 1;
}

.flow-content {
    background: var(--bg-white);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    width: 100%;
}

.flow-content h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.flow-content p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .flow-steps::before {
        left: 30px;
    }

    .flow-step {
        padding-left: 80px;
    }

    .flow-num {
        width: 60px;
        height: 60px;
        font-size: 0.8rem;
    }

    .flow-num span {
        font-size: 1.2rem;
    }

    .flow-content {
        padding: 20px;
    }
}

/* --- Reasons Section --- */
.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.reason-card {
    background-color: var(--bg-white);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    border: 2px solid var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.reason-icon {
    width: 140px;
    height: auto;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.reason-icon img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.reason-title {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 700;
}

.reason-desc {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
    text-align: left;
}

/* --- FAQ Section --- */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--bg-white);
    border-radius: 12px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 25px 30px;
    display: flex;
    align-items: center;
    background: none;
    border: none;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
    cursor: pointer;
    text-align: left;
    transition: background-color var(--transition-speed);
}

.faq-question:hover {
    background-color: rgba(0, 108, 32, 0.05);
}

.q-icon {
    color: var(--secondary-color);
    font-size: 1.3rem;
    margin-right: 15px;
}

.toggle-icon {
    margin-left: auto;
    color: var(--text-muted);
    transition: transform var(--transition-speed);
}

.faq-item.active .toggle-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer p {
    padding: 25px 30px 25px 65px;
    color: var(--text-muted);
}

/* --- Contact Section --- */
.contact-section {
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 120px 0;
}

.contact-container {
    display: flex;
    gap: 60px;
    align-items: center;
}

.contact-info {
    flex: 1;
}

.contact-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 30px;
}

.contact-desc {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-form-wrapper {
    flex: 1;
    background-color: var(--bg-white);
    border-radius: 20px;
    padding: 50px;
    box-shadow: var(--shadow-hover);
    color: var(--text-main);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-weight: 700;
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.required {
    background-color: var(--accent-color);
    color: #fff;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 4px;
    margin-left: 10px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px 20px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color var(--transition-speed);
    background-color: var(--bg-light);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    background-color: var(--bg-white);
}

/* Agreement Checkbox */
.agreement-group {
    text-align: center;
    margin-bottom: 30px;
    margin-top: 10px;
}

.agreement-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-main);
}

.agreement-label input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    padding: 0;
    border: 2px solid var(--primary-color);
    border-radius: 4px;
    margin-right: 12px;
    position: relative;
    cursor: pointer;
    background-color: var(--bg-white);
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.agreement-label input[type="checkbox"]:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.agreement-label input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 7px;
    top: 2px;
    width: 6px;
    height: 12px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.agreement-label a {
    color: var(--primary-color);
    text-decoration: underline;
}

.agreement-label a:hover {
    color: var(--secondary-color);
    text-decoration: none;
}

/* --- Footer --- */
.footer {
    background-color: #003610;
    color: rgba(255, 255, 255, 0.6);
    padding-top: 80px;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 60px;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-logo-img {
    height: 50px;
    width: auto;
    margin-bottom: 5px;
}

.footer-logo p {
    font-size: 0.9rem;
    margin-top: 10px;
}

.footer-links ul {
    display: flex;
    gap: 30px;
}

.footer-links a:hover {
    color: var(--bg-white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 25px 0;
    font-size: 0.9rem;
}

/* --- Animations --- */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.2s;
}

.delay-2 {
    transition-delay: 0.4s;
}

.delay-3 {
    transition-delay: 0.6s;
}

.delay-4 {
    transition-delay: 0.8s;
}

/* --- Responsive Design --- */
@media (max-width: 992px) {
    .hero-container {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-title,
    .hero-desc {
        white-space: normal;
    }

    .hero-title {
        font-size: 2.4rem;
    }

    .hero-actions {
        justify-content: flex-start;
    }

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

    .contact-container {
        flex-direction: column;
    }

    .contact-form-wrapper {
        width: 100%;
        padding: 40px 30px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 80px 0;
    }

    .problems-checklist {
        padding: 40px 20px 160px 20px;
        /* Make room for the illustration and widen the card content */
    }

    .problems-checklist li {
        font-size: 1.1rem;
        margin-bottom: 35px;
        /* increase space between text and next item/illustration */
        /* slightly reduce text size to prevent cramped layout */
    }

    .problems-checklist input[type="checkbox"] {
        margin-right: 10px;
        /* reduce margin for checkbox */
    }

    .problems-illustration {
        bottom: 5px;
        right: 20px;
        width: 150px;
    }

    .section-title {
        font-size: 2rem;
    }

    .hero {
        padding: 120px 0 100px;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .header-action {
        display: none;
    }

    .global-nav {
        position: fixed;
        top: 80px;
        left: 100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--bg-white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: left 0.4s ease;
    }

    .global-nav.nav-active {
        left: 0;
    }

    .sp-only-nav {
        display: block;
        margin-top: 20px;
    }

    .global-nav .btn {
        font-size: 1.1rem;
        padding: 12px 28px;
        color: #fff;
    }

    .global-nav .btn::after {
        display: none;
    }

    .global-nav ul {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }

    .global-nav a {
        font-size: 1.5rem;
    }

    .menu-toggle {
        display: flex;
    }

    .menu-toggle.toggle-active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

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

    .menu-toggle.toggle-active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

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

    .feature-row,
    .feature-row.reverse {
        flex-direction: column;
        text-align: left;
        align-items: stretch;
        /* fixes centering of shorter text blocks */
        gap: 0;
        /* control spacing manually */
        padding-top: 30px;
    }

    .feature-image,
    .img-placeholder {
        width: 100%;
        order: 1;
    }

    .feature-row::before,
    .feature-row.reverse::before {
        position: static;
        order: 2;
        font-size: 7rem;
        color: rgba(0, 108, 32, 0.05);
        /* very light primary color */
        align-self: flex-end;
        /* top right of the text */
        transform: none;
        margin-top: 10px;
        /* space under image */
        margin-bottom: -70px;
        /* pull text up over the number */
        line-height: 1;
        z-index: 0;
    }

    .feature-text {
        order: 3;
        position: relative;
        z-index: 1;
        margin-top: 20px;
        /* space below number */
    }



    .feature-list i {
        margin: 0;
    }

    .contact-form-wrapper {
        padding: 30px 20px;
    }

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

    .reason-card {
        max-width: 90%;
        margin: 0 auto;
    }

    .footer-inner {
        flex-direction: column;
        text-align: center;
    }

    .hero-illustration {
        left: auto;
        right: -60px;
        /* slightly more to the right */
        top: -90px;
        /* slightly higher to overlap the upper part of the PC image */
        width: 320px;
        /* Enlarged width for mobile */
        animation: float-flipped 5s ease-in-out infinite 1s;
    }

    .hero-image {
        justify-content: flex-start;
        margin-top: 60px;
        /* offset the image to give room between button and illustration */
    }

    .hero-mockup-img {
        margin-top: 20px;
        /* shift down slightly */
        margin-left: -60px;
        /* slightly more to the left */
        margin-right: 0;
        margin-bottom: -20px;
        /* slightly lower position */
    }

    .hero-floating-icon {
        display: block;
        width: 240px;
        /* even larger size */
        left: -50px;
        /* position to the left of the illustration */
        right: auto;
        top: -65px;
        /* adjust vertical position to move it slightly higher */
        transform: scaleX(-1);
        /* flip horizontally */
        animation: float-flipped 4s ease-in-out infinite;
        /* use flipped animation to keep it flipped while floating */
    }

    .footer-links ul {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 15px 10px;
        width: 100%;
        justify-items: center;
    }

    .footer-links a {
        font-size: 0.75rem;
        white-space: nowrap;
    }
}

/* --- Contact Confirmation Modal --- */
.confirm-modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.confirm-modal {
    background: #fff;
    width: 100%;
    max-width: 600px;
    max-height: 90vh; /* Make confirm modal scrollable vertically */
    overflow-y: auto;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

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

.confirm-modal h3 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-size: 1.5rem;
}

/* All inputs on the confirm modal are left aligned */
.confirm-data {
    text-align: left;
}

.confirm-row {
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
    padding-bottom: 15px;
}

.confirm-row:last-child {
    border-bottom: none;
}

.confirm-label {
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 8px;
    display: block;
    font-size: 0.95rem;
}

.confirm-value {
    color: var(--text-main);
    white-space: pre-wrap;
    word-break: break-all;
    font-size: 1rem;
    line-height: 1.5;
}

#confirm-message {
    max-height: 200px;
    overflow-y: auto;
    padding: 12px;
    background-color: #f8fafc;
    border-radius: 6px;
    border: 1px solid #edf2f7;
}

.confirm-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.confirm-actions .btn {
    min-width: 150px;
}

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

/* --- Completion Screen --- */
.contact-complete {
    display: none;
    text-align: center;
    padding: 40px 20px;
    background: #fff;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.contact-complete-icon {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.contact-complete h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.contact-complete p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}