/* フォントはHTMLの<link>で読み込み */

:root {
    --primary: #6C5CE7;
    --primary-light: #7c6ef0;
    --primary-dark: #4834d4;
    --accent: #e84393;
    --accent-light: #fd79a8;
    --bg: #f5f3ff;
    --bg-card: #ffffff;
    --bg-card-hover: #faf8ff;
    --text: #2d2d3f;
    --text-muted: #6b6b80;
    --text-dim: #9a9ab0;
    --border: #e2dff0;
    --star-active: #f5a623;
    --star-inactive: #ddd8e8;
    --success: #00b894;
    --danger: #e17055;
    --gradient-1: linear-gradient(135deg, #6C5CE7 0%, #fd79a8 100%);
    --gradient-2: linear-gradient(135deg, #0984e3 0%, #6C5CE7 100%);
    --gradient-3: linear-gradient(135deg, #fd79a8 0%, #fdcb6e 100%);
}

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

/* 固定ナビ分のアンカーオフセット補正 */
section[id] { scroll-margin-top: 80px; }

body {
    font-family: 'Noto Sans JP', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #ece9f7; }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(108,92,231,0.18) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(253,121,168,0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(9,132,227,0.10) 0%, transparent 50%);
    animation: heroGlow 15s ease-in-out infinite;
}

@keyframes heroGlow {
    0%, 100% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(5deg) scale(1.05); }
}

.hero-particles {
    position: absolute;
    width: 100%; height: 100%;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px; height: 4px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat linear infinite;
}

@keyframes particleFloat {
    0% { opacity: 0; transform: translateY(100vh) scale(0); }
    10% { opacity: 0.35; }
    90% { opacity: 0.35; }
    100% { opacity: 0; transform: translateY(-10vh) scale(1); }
}

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

.hero-badge {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    background: rgba(108,92,231,0.12);
    border: 1px solid rgba(108,92,231,0.3);
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2rem;
    font-weight: 400;
}

.hero-featured {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.hero-featured-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 4px 20px rgba(108,92,231,0.10);
    width: 200px;
    cursor: pointer;
}

.hero-featured-item:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 8px 32px rgba(108,92,231,0.25);
}

.hero-featured-img {
    width: 200px; height: 200px;
    object-fit: cover;
    display: block;
    background: linear-gradient(135deg, #e0e7ff, #f0f4ff);
}

.hero-featured-name {
    display: block;
    padding: 0.5rem 0.6rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-align: center;
    letter-spacing: 0.02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 4px 20px rgba(108,92,231,0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(108,92,231,0.5);
}

.btn-secondary {
    background: rgba(255,255,255,0.8);
    color: var(--text);
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: #fff;
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(108,92,231,0.15);
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    background: var(--gradient-1);
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.3s;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(108,92,231,0.4);
}

.btn-submit:active { transform: translateY(0); }

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 1rem 2rem;
    transition: all 0.3s ease;
}

.nav.scrolled {
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 20px rgba(108,92,231,0.06);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-size: 1.2rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
}

.nav-links { display: flex; gap: 2rem; list-style: none; }

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
}

.hamburger span {
    width: 24px; height: 2px;
    background: var(--text);
    transition: all 0.3s;
}

/* ===== Section Common ===== */
.section {
    padding: 6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header { text-align: center; margin-bottom: 4rem; }

.section-tag {
    display: inline-block;
    padding: 0.3rem 1rem;
    background: rgba(108,92,231,0.1);
    border: 1px solid rgba(108,92,231,0.25);
    border-radius: 50px;
    font-size: 0.8rem;
    color: var(--primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-desc { color: var(--text-muted); max-width: 600px; margin: 0 auto; }

/* ===== Stats ===== */
.stats-row {
    display: flex;
    justify-content: center;
    gap: 3rem;
    padding: 3rem 2rem;
    flex-wrap: wrap;
}

.stat-item { text-align: center; }

.stat-num {
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.stat-label { color: var(--text-muted); font-size: 0.85rem; }

/* ===== Features ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.feature-item {
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s;
    box-shadow: 0 2px 12px rgba(108,92,231,0.06);
}

.feature-item:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(108,92,231,0.1);
}

.feature-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.feature-item h4 { font-size: 1rem; margin-bottom: 0.5rem; }
.feature-item p { color: var(--text-muted); font-size: 0.85rem; }

/* ===== Tools Grid ===== */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.tool-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
    position: relative;
    box-shadow: 0 2px 12px rgba(108,92,231,0.06);
    cursor: pointer;
}

.tool-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 20px 60px rgba(108,92,231,0.12);
}

.tool-card-media {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #f0edf9;
}

.tool-card-media iframe,
.tool-card-media img {
    width: 100%; height: 100%;
    border: none;
    object-fit: cover;
}

.tool-card-media .placeholder-thumb {
    width: 100%; height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.tool-card-media .placeholder-thumb.gradient-1 { background: var(--gradient-1); }
.tool-card-media .placeholder-thumb.gradient-2 { background: var(--gradient-2); }
.tool-card-media .placeholder-thumb.gradient-3 { background: var(--gradient-3); }
.tool-card-media .placeholder-thumb.gradient-4 { background: linear-gradient(135deg, #00b894 0%, #0984e3 100%); }
.tool-card-media .placeholder-thumb.gradient-5 { background: linear-gradient(135deg, #e17055 0%, #fdcb6e 100%); }
.tool-card-media .placeholder-thumb.gradient-6 { background: linear-gradient(135deg, #fd79a8 0%, #e84393 100%); }

.tool-price-badge {
    position: absolute;
    top: 1rem; right: 1rem;
    padding: 0.3rem 0.8rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    backdrop-filter: blur(10px);
    z-index: 2;
}

.tool-price-badge.free { background: rgba(0,184,148,0.9); color: white; }
.tool-price-badge.paid { background: rgba(253,121,168,0.9); color: white; }

.tool-card-body { padding: 1.2rem; }

.tool-card-category {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    background: rgba(108,92,231,0.1);
    border-radius: 6px;
    font-size: 0.75rem;
    color: var(--primary);
    margin-bottom: 0.8rem;
}

.tool-card-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; line-height: 1.4; }

.tool-card-desc {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tool-card-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1rem; }

.tool-tag {
    padding: 0.15rem 0.5rem;
    background: rgba(108,92,231,0.06);
    border: 1px solid rgba(108,92,231,0.1);
    border-radius: 4px;
    font-size: 0.7rem;
    color: var(--text-dim);
}

.tool-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.tool-rating { display: flex; align-items: center; gap: 0.3rem; }
.tool-rating-stars { display: flex; gap: 2px; }
.tool-rating-stars .star { color: var(--star-active); font-size: 0.85rem; }
.tool-rating-stars .star.empty { color: var(--star-inactive); }
.tool-rating-count { font-size: 0.8rem; color: var(--text-muted); }

/* BOOTHリンクはモーダル内に統一したため、カード上のリンクは廃止 */

/* ===== Review Section ===== */
.review-tool-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.review-tool-btn {
    padding: 0.5rem 1.2rem;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
    font-size: 0.85rem;
}

.review-tool-btn:hover,
.review-tool-btn.active {
    background: rgba(108,92,231,0.1);
    border-color: var(--primary);
    color: var(--primary);
    font-weight: 500;
}

.review-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.review-form-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 2px 12px rgba(108,92,231,0.06);
}

.review-form-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group { margin-bottom: 1.5rem; }

.form-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.8rem 1rem;
    background: #faf8ff;
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select option { background: #fff; }

.star-rating-input {
    display: flex;
    gap: 0.3rem;
    direction: rtl;
    justify-content: flex-end;
}

.star-rating-input input { display: none; }

.star-rating-input label {
    font-size: 2rem;
    color: var(--star-inactive);
    cursor: pointer;
    transition: color 0.2s, transform 0.2s;
}

.star-rating-input label:hover,
.star-rating-input label:hover ~ label,
.star-rating-input input:checked ~ label {
    color: var(--star-active);
}

.star-rating-input label:hover { transform: scale(1.2); }

.reviews-list-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    max-height: 700px;
    overflow-y: auto;
    box-shadow: 0 2px 12px rgba(108,92,231,0.06);
}

.reviews-list-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.reviews-list-header h3 {
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.reviews-avg {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0.8rem;
    background: rgba(245,166,35,0.1);
    border-radius: 8px;
}

.reviews-avg-num { font-size: 1.4rem; font-weight: 700; color: #e09100; }

.review-item {
    padding: 1.2rem;
    background: #faf8ff;
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 1rem;
    transition: background 0.3s;
}

.review-item:hover { background: #f3f0ff; }

.review-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.review-item-user { display: flex; align-items: center; gap: 0.6rem; }

.review-item-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    color: white;
}

.review-item-name { font-weight: 600; font-size: 0.9rem; }
.review-item-date { font-size: 0.75rem; color: var(--text-dim); }
.review-item-stars { display: flex; gap: 2px; margin-bottom: 0.5rem; }
.review-item-stars .star { font-size: 0.8rem; color: var(--star-active); }
.review-item-stars .star.empty { color: var(--star-inactive); }
.review-item-text { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

.review-item-tool {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    background: rgba(108,92,231,0.1);
    border-radius: 4px;
    font-size: 0.7rem;
    color: var(--primary);
    margin-top: 0.5rem;
}

.no-reviews { text-align: center; color: var(--text-dim); padding: 3rem; }

/* ===== Request ===== */
.request-section {
    background: linear-gradient(180deg, transparent 0%, rgba(108,92,231,0.04) 50%, transparent 100%);
}

.request-card {
    max-width: 700px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 2px 12px rgba(108,92,231,0.06);
}

.request-card h3 { font-size: 1.3rem; margin-bottom: 0.5rem; text-align: center; }

.request-card .sub-text {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.request-categories { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.5rem; }

.request-cat-btn {
    padding: 0.35rem 0.8rem;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-muted);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.8rem;
    transition: all 0.3s;
}

.request-cat-btn:hover,
.request-cat-btn.active {
    background: rgba(232,67,147,0.08);
    border-color: var(--accent);
    color: var(--accent);
    font-weight: 500;
}

/* ===== Toast ===== */
.toast-container {
    position: fixed;
    top: 2rem; right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.toast {
    padding: 1rem 1.5rem;
    border-radius: 12px;
    color: white;
    font-size: 0.9rem;
    animation: toastIn 0.4s ease, toastOut 0.4s ease 2.6s forwards;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.toast.success { background: #00b894; }
.toast.error { background: #e17055; }

@keyframes toastIn {
    from { opacity: 0; transform: translateX(100px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes toastOut {
    from { opacity: 1; transform: translateX(0); }
    to { opacity: 0; transform: translateX(100px); }
}

/* ===== Footer ===== */
.footer {
    padding: 3rem 2rem;
    border-top: 1px solid var(--border);
    text-align: center;
    background: #fff;
}

.footer-links {
    display: flex;
    gap: 2rem;
    justify-content: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.footer-links a:hover { color: var(--primary-light); }

.footer-copy { color: var(--text-dim); font-size: 0.8rem; }

.footer-info {
    color: var(--text-dim);
    font-size: 0.8rem;
    margin-bottom: 1rem;
    line-height: 1.8;
}

.footer-info a {
    color: var(--text-muted);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.footer-info a:hover { color: var(--primary); }

/* External link icon */
.nav-links a[target="_blank"]::after,
.footer-links a[target="_blank"]::after {
    content: ' ↗';
    font-size: 0.7em;
    opacity: 0.6;
}

/* Back to top */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-1);
    color: white;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(108,92,231,0.3);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(108,92,231,0.5);
}

/* Hero featured hint */
.hero-featured-hint {
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-dim);
    margin-top: -1.5rem;
    margin-bottom: 2rem;
}

/* Tool filter bar */
.tool-filter-bar {
    display: flex;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.tool-filter-btn {
    padding: 0.4rem 1rem;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-muted);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.82rem;
    transition: all 0.3s;
}

.tool-filter-btn:hover,
.tool-filter-btn.active {
    background: rgba(108,92,231,0.1);
    border-color: var(--primary);
    color: var(--primary);
    font-weight: 500;
}

/* ===== Modal ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    padding: 2rem;
}

.modal-overlay.active { opacity: 1; pointer-events: auto; }

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    padding: 2.5rem;
    transform: scale(0.9);
    transition: transform 0.3s;
    box-shadow: 0 20px 60px rgba(0,0,0,0.12);
    position: relative;
}

.modal-overlay.active .modal-content { transform: scale(1); }

.modal-close {
    position: sticky;
    top: 0;
    float: right;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 10;
    transition: all 0.2s;
}

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

.modal-title { font-size: 1.4rem; font-weight: 700; margin-bottom: 1rem; }
.modal-desc { color: var(--text-muted); margin-bottom: 1.5rem; line-height: 1.8; }

.modal-features { list-style: none; margin-bottom: 1.5rem; }

.modal-features li {
    padding: 0.4rem 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.modal-features li::before { content: '✅ '; }

.modal-btn-row { display: flex; gap: 1rem; }

/* ===== Animations ===== */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .back-to-top { bottom: 1.2rem; right: 1.2rem; width: 40px; height: 40px; font-size: 1rem; }
    .hero-featured { gap: 0.8rem; }
    .hero-featured-item { width: 140px; border-radius: 12px; }
    .hero-featured-img { width: 140px; height: 140px; }
    .hero-featured-name { font-size: 0.7rem; padding: 0.4rem; }

    .nav-links { display: none; }
    .hamburger { display: flex; }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%; left: 0; right: 0;
        background: rgba(255,255,255,0.97);
        backdrop-filter: blur(20px);
        padding: 1.5rem 2rem;
        border-bottom: 1px solid var(--border);
        gap: 1rem;
        box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    }

    .tools-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    .review-container { grid-template-columns: 1fr; }
    .request-card { padding: 1.5rem; }
    .hero-title { font-size: 2.2rem; }
}

@media (max-width: 480px) {
    .back-to-top { bottom: 1rem; right: 1rem; width: 36px; height: 36px; }
    .hero-featured { gap: 0.5rem; }
    .hero-featured-item { width: 105px; border-radius: 10px; }
    .hero-featured-img { width: 105px; height: 105px; }
    .hero-featured-name { font-size: 0.65rem; padding: 0.3rem; }
    .tools-grid { grid-template-columns: 1fr; }
}