/**
 * Instagram DM Campaign Examples - Hub & Detail Pages
 * CreatorFlow Brand Guidelines:
 * - NO box-shadows (except box-shadow: none)
 * - ONLY #000000 for dark backgrounds
 * - Lime green #d1fe17 for accents
 * - Poppins font for headings
 * - NO gradients on dark backgrounds
 */

/* ===== CSS VARIABLES ===== */
:root {
    --examples-lime: #d1fe17;
    --examples-black: #000000;
    --examples-white: #ffffff;
    --examples-gray-50: #f9fafb;
    --examples-gray-100: #f3f4f6;
    --examples-gray-200: #e5e7eb;
    --examples-gray-600: #4b5563;
    --examples-gray-700: #374151;
}

/* ============================================
   EXAMPLES HUB PAGE
   ============================================ */

/* Hero Section */
/* Hero padding must account for header (announcement banner + navbar ≈ 146px) */
.examples-hero {
    padding: 13rem 0 5rem;
    background: var(--examples-white);
    text-align: center;
}

.examples-hero__container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 3rem;
}

.examples-hero__badge {
    display: inline-block;
    background: transparent;
    color: #6b7280;
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0;
    border-radius: 0;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.examples-hero__title {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: 700;
    color: var(--examples-black);
    line-height: 1.1;
    margin: 0 0 1.5rem;
    letter-spacing: -0.02em;
}

.examples-hero__subtitle {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: clamp(1rem, 3vw, 1.25rem);
    font-weight: 400;
    color: var(--examples-gray-600);
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto 2.5rem;
}

.examples-hero__cta {
    display: inline-block;
    background: var(--examples-black);
    color: var(--examples-white);
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1rem;
    font-weight: 600;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.examples-hero__cta:hover {
    background: var(--examples-lime);
    color: var(--examples-black);
}

/* Filter Section */
.examples-filters {
    background: #ffffff;
    padding: 1.5rem 0;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 64px;
    z-index: 50;
}

.examples-filters__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

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

/* Filter Dropdowns */
.examples-filter-dropdown {
    position: relative;
}

.examples-filter-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    padding: 0.625rem 1rem;
    border-radius: 8px;
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.9375rem;
    font-weight: 500;
    color: #000000;
    cursor: pointer;
    transition: all 0.2s ease;
}

.examples-filter-btn:hover,
.examples-filter-btn.active {
    border-color: #000000;
}

.filter-chevron {
    transition: transform 0.2s ease;
}

.examples-filter-btn.active .filter-chevron {
    transform: rotate(180deg);
}

.examples-filter-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    min-width: 180px;
    padding: 0.5rem;
    display: none;
    z-index: 100;
}

.examples-filter-menu.active {
    display: block;
}

.examples-filter-option {
    display: block;
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    padding: 0.625rem 0.75rem;
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.875rem;
    font-weight: 400;
    color: #374151;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.15s ease;
}

.examples-filter-option:hover {
    background: #f3f4f6;
    color: #000000;
}

/* Search Input */
.examples-search {
    position: relative;
    width: 200px;
}

.examples-search__input {
    width: 100%;
    padding: 0.625rem 1rem 0.625rem 2.5rem;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.9375rem;
    color: #000000;
    background: #ffffff;
    transition: all 0.2s ease;
}

.examples-search__input:focus {
    outline: none;
    border-color: #000000;
}

.examples-search__input::placeholder {
    color: #9ca3af;
}

.examples-search__icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

/* Examples Grid */
.examples-grid-section {
    padding: 4rem 0 5rem;
    background: var(--examples-gray-50);
}

.examples-grid__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 3rem;
}

.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
}

/* ===== EXAMPLE CARD - Professional Design ===== */
.example-card {
    display: flex;
    flex-direction: column;
    background: var(--examples-white);
    border: 1px solid var(--examples-gray-200);
    border-radius: 1rem;
    overflow: hidden;
    text-decoration: none;
    transition: all 0.2s ease;
    animation: fadeInUp 0.4s ease forwards;
    opacity: 0;
}

.example-card:hover {
    border-color: var(--examples-lime);
}

/* Icon/Visual Section - Colorful Gradients */
.example-card__icon-wrapper {
    background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 50%, #d1fae5 100%);
    padding: 2.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 140px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

/* Different background colors for visual variety */
.example-card:nth-child(10n+1) .example-card__icon-wrapper {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 50%, #fcd34d 100%);
}

.example-card:nth-child(10n+2) .example-card__icon-wrapper {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 50%, #93c5fd 100%);
}

.example-card:nth-child(10n+3) .example-card__icon-wrapper {
    background: linear-gradient(135deg, #f3e8ff 0%, #e9d5ff 50%, #d8b4fe 100%);
}

.example-card:nth-child(10n+4) .example-card__icon-wrapper {
    background: linear-gradient(135deg, #fce7f3 0%, #fbcfe8 50%, #f9a8d4 100%);
}

.example-card:nth-child(10n+5) .example-card__icon-wrapper {
    background: linear-gradient(135deg, #ccfbf1 0%, #99f6e4 50%, #5eead4 100%);
}

.example-card:nth-child(10n+6) .example-card__icon-wrapper {
    background: linear-gradient(135deg, #fed7aa 0%, #fdba74 50%, #fb923c 100%);
}

.example-card:nth-child(10n+7) .example-card__icon-wrapper {
    background: linear-gradient(135deg, #fecaca 0%, #fca5a5 50%, #f87171 100%);
}

.example-card:nth-child(10n+8) .example-card__icon-wrapper {
    background: linear-gradient(135deg, #c7d2fe 0%, #a5b4fc 50%, #818cf8 100%);
}

.example-card:nth-child(10n+9) .example-card__icon-wrapper {
    background: linear-gradient(135deg, #bae6fd 0%, #7dd3fc 50%, #38bdf8 100%);
}

.example-card:nth-child(10n+10) .example-card__icon-wrapper {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 50%, #6ee7b7 100%);
}

.example-card__icon {
    font-size: 3.5rem;
    color: var(--examples-black);
    opacity: 0.9;
    transition: transform 0.2s ease;
}

.example-card__icon-fallback {
    font-size: 3.5rem;
}

/* Content Section */
.example-card__content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.example-card__badge {
    display: inline-block;
    background: var(--examples-gray-100);
    color: var(--examples-gray-700);
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.375rem 0.75rem;
    border-radius: 9999px;
    margin-bottom: 0.75rem;
    align-self: flex-start;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid var(--examples-gray-200);
}

.example-card__title {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--examples-black);
    margin: 0 0 0.5rem;
    line-height: 1.3;
}

.example-card__description {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.9375rem;
    font-weight: 400;
    color: var(--examples-gray-600);
    margin: 0;
    line-height: 1.6;
    flex: 1;
}

/* Arrow/CTA Section */
.example-card__arrow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--examples-gray-200);
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--examples-black);
    transition: all 0.2s ease;
}

.example-card__arrow::before {
    content: 'View Campaign';
}

.example-card__arrow .iconify {
    font-size: 1.25rem;
    transition: transform 0.2s ease;
}

.example-card:hover .example-card__arrow {
    background: var(--examples-gray-50);
}

.example-card:hover .example-card__arrow .iconify {
    transform: translate(4px, -4px);
}

/* ===== HOVER EFFECTS ===== */
@media (hover: hover) {
    .example-card:hover .example-card__icon-wrapper {
        background: linear-gradient(135deg, #d1fe17 0%, #c5f10f 50%, #b8e400 100%);
    }

    .example-card:hover .example-card__icon {
        transform: scale(1.1);
    }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.example-card:nth-child(1) { animation-delay: 0.05s; }
.example-card:nth-child(2) { animation-delay: 0.1s; }
.example-card:nth-child(3) { animation-delay: 0.15s; }
.example-card:nth-child(4) { animation-delay: 0.2s; }
.example-card:nth-child(5) { animation-delay: 0.25s; }
.example-card:nth-child(6) { animation-delay: 0.3s; }
.example-card:nth-child(7) { animation-delay: 0.35s; }
.example-card:nth-child(8) { animation-delay: 0.4s; }
.example-card:nth-child(9) { animation-delay: 0.45s; }
.example-card:nth-child(10) { animation-delay: 0.5s; }

.examples-empty {
    text-align: center;
    color: #6b7280;
    padding: 4rem 2rem;
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ============================================
   EXAMPLE DETAIL PAGE
   ============================================ */

/* Main Detail Section - Two Column Layout */
/* Following TOOLS_UI.md specs for hero padding */
.example-detail {
    background: #ffffff;
    padding: 11rem 0 3rem;
}

.example-detail__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3rem;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 5rem;
    align-items: start;
}

/* Left Content */
.example-detail__content {
    padding-top: 0;
}

.example-detail__title {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: clamp(1.75rem, 4.5vw, 2.75rem);
    font-weight: 800;
    color: #000000 !important;
    line-height: 1.15;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.example-detail__description {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1rem;
    font-weight: 400;
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 1.75rem;
}

.example-detail__cta {
    display: inline-block;
    background: #000000;
    color: #ffffff;
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.example-detail__cta:hover {
    background: #d1fe17;
    color: #000000;
}

/* ===== COMING SOON BADGE & NOTICE ===== */
.example-detail__coming-soon-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #fef3c7;
    color: #92400e;
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    margin-bottom: 1rem;
    border: 1px solid #fcd34d;
}

.coming-soon-icon {
    font-size: 1rem;
}

.example-detail__coming-soon-notice {
    background: #fffbeb;
    border: 1px solid #fcd34d;
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
}

.example-detail__coming-soon-notice p {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.9375rem;
    color: #92400e;
    line-height: 1.6;
    margin: 0;
}

.example-detail__cta--coming-soon {
    background: #6b7280;
    cursor: default;
}

.example-detail__cta--coming-soon:hover {
    background: #6b7280;
    color: #ffffff;
}

/* Flow Tags */
.example-detail__tags {
    margin-top: 2rem;
    padding-top: 1.5rem;
}

.tags-label {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    color: #6b7280;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
}

.example-tag {
    display: inline-block;
    background: #f9fafb;
    color: #374151;
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.375rem 0.75rem;
    border-radius: 6px;
    border: 1px solid #e5e7eb;
    transition: all 0.2s ease;
}

.example-tag:hover {
    border-color: #d1fe17;
    background: #fefce8;
}

/* Right - iPhone Mockup */
.example-detail__mockup {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 0;
    position: sticky;
    top: 120px;
}

.iphone-frame {
    width: 100%;
    max-width: 320px;
    background: #000000;
    border-radius: 44px;
    padding: 14px;
    position: relative;
}

.iphone-notch {
    width: 110px;
    height: 32px;
    background: #000000;
    border-radius: 0 0 18px 18px;
    position: absolute;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.iphone-screen {
    background: #ffffff;
    border-radius: 34px;
    min-height: 540px;
    overflow: hidden;
    position: relative;
}

.iphone-home-indicator {
    width: 130px;
    height: 5px;
    background: #000000;
    border-radius: 3px;
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
}

/* DM Conversation Mock */
.dm-conversation {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.dm-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 3rem 1rem 1rem;
    border-bottom: 1px solid #e5e7eb;
    background: #ffffff;
}

.dm-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    overflow: hidden;
}

.dm-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.dm-header-info {
    flex: 1;
}

.dm-name {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    color: #000000;
}

.dm-status {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.75rem;
    color: #6b7280;
}

.dm-messages {
    flex: 1;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    overflow-y: auto;
}

.dm-message {
    max-width: 85%;
}

.dm-message--received {
    align-self: flex-start;
}

.dm-message--received p {
    background: #f3f4f6;
    color: #000000;
    padding: 0.75rem 1rem;
    border-radius: 18px 18px 18px 4px;
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.875rem;
    line-height: 1.4;
    margin: 0;
}

.dm-message--sent {
    align-self: flex-end;
}

.dm-message--sent p {
    background: #000000;
    color: #ffffff;
    padding: 0.75rem 1rem;
    border-radius: 18px 18px 4px 18px;
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.875rem;
    line-height: 1.4;
    margin: 0 0 0.5rem 0;
}

.dm-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.dm-button {
    display: block;
    background: #ffffff;
    color: #3b82f6;
    border: 1px solid #e5e7eb;
    padding: 0.625rem 1rem;
    border-radius: 18px;
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.8125rem;
    font-weight: 500;
    text-align: center;
}

.dm-message--user-reply {
    align-self: flex-start;
}

.user-reply-bubble {
    display: inline-block;
    background: #3b82f6;
    color: #ffffff;
    padding: 0.625rem 1rem;
    border-radius: 18px;
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.875rem;
}

/* Mockup Placeholder */
.mockup-placeholder {
    height: 100%;
    min-height: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 2rem;
    text-align: center;
}

.mockup-placeholder .placeholder-icon {
    font-size: 4rem;
}

.mockup-placeholder .placeholder-text {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.875rem;
    color: #9ca3af;
}

.mockup-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* How It Works Section */
.example-how-it-works {
    background: #f9fafb;
    padding: 5rem 0;
}

.example-how-it-works__container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 3rem;
}

.section-title {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    color: #000000;
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: -0.02em;
}

.how-it-works-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.how-it-works-step {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.step-number {
    width: 48px;
    height: 48px;
    background: #d1fe17;
    color: #000000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
    padding-top: 0.25rem;
}

.step-title {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: #000000;
    margin-bottom: 0.5rem;
}

.step-description {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1rem;
    color: #374151;
    line-height: 1.6;
    margin: 0;
}

/* Benefits Section */
.example-benefits {
    background: #ffffff;
    padding: 5rem 0;
}

.example-benefits__container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 3rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.benefit-card {
    text-align: center;
    padding: 2rem;
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.benefit-title {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1.125rem;
    font-weight: 700;
    color: #000000;
    margin-bottom: 0.5rem;
}

.benefit-description {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.9375rem;
    color: #374151;
    line-height: 1.6;
    margin: 0;
}

/* FAQ Section */
.example-faq {
    background: #f9fafb;
    padding: 5rem 0;
}

.example-faq__container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 3rem;
}

/* Related Examples Section */
.related-examples {
    background: #ffffff;
    padding: 5rem 0;
}

.related-examples__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 3rem;
}

.related-examples-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.related-example-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    transition: all 0.2s ease;
}

.related-example-card:hover {
    border-color: #d1fe17;
}

.related-card__image {
    aspect-ratio: 4/3;
    background: #f3f4f6;
    overflow: hidden;
}

.related-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.related-card__content {
    padding: 1rem;
}

.related-card__title {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.9375rem;
    font-weight: 600;
    color: #000000;
    margin: 0;
    line-height: 1.3;
}

/* ============================================
   RESPONSIVE STYLES
   Following TOOLS_UI.md specs
   ============================================ */

@media (max-width: 1024px) {
    .examples-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .example-detail__container {
        grid-template-columns: 1fr;
        gap: 2rem;
        max-width: 1400px;
        padding: 0 2rem;
    }

    .example-detail__mockup {
        position: relative;
        top: 0;
    }

    .iphone-frame {
        max-width: 320px;
        margin: 0 auto;
    }

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

    .related-examples-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ===== TABLET: 768px ===== */
@media (max-width: 768px) {
    /* Hero padding per TOOLS_UI.md */
    .example-detail {
        padding: 8rem 0 1rem;
    }

    .examples-hero {
        padding: 10rem 0 3rem;
    }

    .examples-hero__container,
    .examples-filters__container,
    .examples-grid__container,
    .example-detail__container,
    .example-how-it-works__container,
    .example-benefits__container,
    .example-faq__container,
    .related-examples__container {
        padding: 0 2rem;
    }

    .example-detail__container {
        gap: 1.5rem;
    }

    .example-detail__title {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }

    .example-detail__description {
        font-size: 0.9375rem;
    }

    .example-detail__cta {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }

    .iphone-frame {
        max-width: 280px;
    }

    .iphone-screen {
        min-height: 480px;
    }

    .examples-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .examples-grid-section {
        padding: 3rem 0;
    }

    .example-card__icon-wrapper {
        min-height: 120px;
        padding: 2rem 1.5rem;
    }

    .example-card__icon {
        font-size: 3rem;
    }

    .example-card__content {
        padding: 1.25rem;
    }

    .example-card__arrow {
        padding: 0.875rem 1.25rem;
    }

    .example-how-it-works,
    .example-benefits,
    .example-faq,
    .related-examples {
        padding: 2.5rem 0;
    }

    .section-title {
        font-size: clamp(1.25rem, 4vw, 1.75rem);
        margin-bottom: 2rem;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .benefit-card {
        padding: 1.5rem;
        text-align: left;
        display: flex;
        gap: 1rem;
        align-items: flex-start;
    }

    .benefit-icon {
        font-size: 2rem;
        margin-bottom: 0;
    }

    .related-examples-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .related-card__content {
        padding: 0.75rem;
    }

    .related-card__title {
        font-size: 0.8125rem;
    }
}

/* ===== MOBILE: 430px (per TOOLS_UI.md) ===== */
@media (max-width: 430px) {
    /* Hero padding per TOOLS_UI.md */
    .example-detail {
        padding: 7rem 0 0.75rem;
    }

    .example-detail__container {
        padding: 0 1.5rem;
    }

    .example-detail__title {
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }

    .example-detail__description {
        font-size: 0.875rem;
        line-height: 1.6;
        margin-bottom: 1.25rem;
    }

    .example-detail__cta {
        display: block;
        text-align: center;
        width: 100%;
        padding: 0.875rem 1.5rem;
    }

    .example-detail__tags {
        margin-top: 1.5rem;
        padding-top: 1.25rem;
    }

    .iphone-frame {
        max-width: 100%;
        border-radius: 36px;
        padding: 10px;
    }

    .iphone-notch {
        width: 90px;
        height: 26px;
        border-radius: 0 0 14px 14px;
        top: 10px;
    }

    .iphone-screen {
        min-height: 420px;
        border-radius: 28px;
    }

    .iphone-home-indicator {
        width: 100px;
        height: 4px;
        bottom: 8px;
    }

    .dm-header {
        padding: 2.5rem 0.75rem 0.75rem;
    }

    .dm-avatar {
        width: 36px;
        height: 36px;
    }

    .dm-name {
        font-size: 0.8125rem;
    }

    .dm-status {
        font-size: 0.6875rem;
    }

    .dm-messages {
        padding: 0.75rem;
        gap: 0.5rem;
    }

    .dm-message--received p,
    .dm-message--sent p {
        font-size: 0.8125rem;
        padding: 0.625rem 0.875rem;
    }

    .dm-button {
        font-size: 0.75rem;
        padding: 0.5rem 0.75rem;
    }

    .examples-hero {
        padding: 9rem 0 2.5rem;
    }

    .examples-hero__container,
    .examples-filters__container,
    .examples-grid__container {
        padding: 0 1.5rem;
    }

    .examples-hero__cta {
        display: block;
        text-align: center;
        width: 100%;
    }

    .examples-grid-section {
        padding: 2rem 0;
    }

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

    .example-card__title {
        font-size: 1rem;
    }

    .example-card__description {
        font-size: 0.875rem;
    }

    .example-how-it-works,
    .example-benefits,
    .example-faq,
    .related-examples {
        padding: 2rem 0;
    }

    .example-how-it-works__container,
    .example-benefits__container,
    .example-faq__container,
    .related-examples__container {
        padding: 0 1.5rem;
    }

    .how-it-works-step {
        gap: 0.75rem;
    }

    .step-number {
        width: 36px;
        height: 36px;
        font-size: 0.875rem;
    }

    .step-title {
        font-size: 1rem;
    }

    .step-description {
        font-size: 0.875rem;
    }

    .benefit-card {
        padding: 1.25rem;
    }

    .benefit-icon {
        font-size: 1.75rem;
    }

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

    .benefit-description {
        font-size: 0.875rem;
    }

    .related-examples-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }

    .related-card__image {
        aspect-ratio: 1;
    }

    .related-card__content {
        padding: 0.625rem;
    }

    .related-card__title {
        font-size: 0.75rem;
    }
}

/* ===== SMALL MOBILE: 360px ===== */
@media (max-width: 360px) {
    .example-detail {
        padding: 6.5rem 0 0.5rem;
    }

    .example-detail__title {
        font-size: 1.125rem;
    }

    .iphone-frame {
        border-radius: 32px;
        padding: 8px;
    }

    .iphone-screen {
        min-height: 380px;
        border-radius: 26px;
    }

    .examples-hero {
        padding: 8.5rem 0 2rem;
    }

    .examples-hero__container,
    .examples-filters__container,
    .examples-grid__container,
    .example-detail__container,
    .example-how-it-works__container,
    .example-benefits__container,
    .example-faq__container,
    .related-examples__container,
    .example-seo-content__container,
    .example-free-tools__container {
        padding: 0 1.25rem;
    }
}

/* ============================================
   EXAMPLE DETAIL: SEO CONTENT SECTION
   ============================================ */

.example-seo-content {
    background: #f9fafb;
    padding: 3rem 0;
}

.example-seo-content__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 3rem;
}

.example-seo-content__intro {
    text-align: center;
    margin-bottom: 2.5rem;
}

.example-seo-content__title {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: #000000;
    margin-bottom: 1rem;
}

.example-seo-content__text {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1rem;
    color: #4b5563;
    line-height: 1.7;
    max-width: 800px;
    margin: 0 auto;
}

.example-seo-content__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.example-seo-content__block {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 1.5rem;
}

.example-seo-content__block-title {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1.125rem;
    font-weight: 700;
    color: #000000;
    margin-bottom: 1rem;
}

.example-seo-content__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.example-seo-content__list-item {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.625rem;
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.9375rem;
    color: #374151;
    line-height: 1.5;
}

.example-seo-content__list-item:last-child {
    margin-bottom: 0;
}

.example-seo-content__list-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 6px;
    height: 6px;
    background: #d1fe17;
    border-radius: 50%;
}

/* ============================================
   EXAMPLE DETAIL: FREE TOOLS INTERLINKING
   ============================================ */

.example-free-tools {
    background: #ffffff;
    padding: 3rem 0;
}

.example-free-tools__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 3rem;
}

.example-free-tools__header {
    text-align: center;
    margin-bottom: 2rem;
}

.example-free-tools__title {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: #000000;
    margin-bottom: 0.75rem;
}

.example-free-tools__subtitle {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1rem;
    color: #6b7280;
    line-height: 1.6;
    max-width: 550px;
    margin: 0 auto;
}

.example-free-tools__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.example-free-tools__card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 1.25rem;
    text-decoration: none;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.example-free-tools__card:hover {
    border-color: #d1fe17;
    background: #ffffff;
}

.example-free-tools__card-icon {
    font-size: 1.75rem;
    line-height: 1;
    flex-shrink: 0;
}

.example-free-tools__card-content {
    flex: 1;
}

.example-free-tools__card-name {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: #000000;
    margin-bottom: 0.25rem;
    line-height: 1.3;
}

.example-free-tools__card-description {
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.5;
    margin: 0;
}

.example-free-tools__cta {
    text-align: center;
}

.example-free-tools__button {
    display: inline-block;
    background: #000000;
    color: #ffffff;
    padding: 0.875rem 1.75rem;
    border-radius: 8px;
    font-family: 'neusanstrial', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

.example-free-tools__button:hover {
    background: #d1fe17;
    color: #000000;
}

/* Responsive: Tablet */
@media (max-width: 768px) {
    .example-seo-content {
        padding: 2.5rem 0;
    }

    .example-seo-content__container,
    .example-free-tools__container {
        padding: 0 2rem;
    }

    .example-seo-content__grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .example-free-tools {
        padding: 2.5rem 0;
    }

    .example-free-tools__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

/* Responsive: Mobile */
@media (max-width: 430px) {
    .example-seo-content {
        padding: 2rem 0;
    }

    .example-seo-content__container,
    .example-free-tools__container {
        padding: 0 1.5rem;
    }

    .example-seo-content__title,
    .example-free-tools__title {
        font-size: 1.25rem;
    }

    .example-seo-content__text,
    .example-free-tools__subtitle {
        font-size: 0.875rem;
    }

    .example-seo-content__block {
        padding: 1.25rem;
    }

    .example-seo-content__block-title {
        font-size: 1rem;
    }

    .example-seo-content__list-item {
        font-size: 0.875rem;
    }

    .example-free-tools {
        padding: 2rem 0;
    }

    .example-free-tools__grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .example-free-tools__card {
        padding: 1rem;
    }

    .example-free-tools__card-icon {
        font-size: 1.5rem;
    }

    .example-free-tools__card-name {
        font-size: 0.9375rem;
    }

    .example-free-tools__card-description {
        font-size: 0.8125rem;
    }
}