/* =============================================
   Skill Map Lab — Page Styles
   index / diagnosis / courses / community / contact / privacy
   ============================================= */

/* =============================================
   [index] Hero
   ============================================= */
.hero {
    padding-top: calc(var(--header-h) + 80px);
    padding-bottom: 100px;
    position: relative;
    overflow: hidden;
    background-color: var(--bg-body);
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.18;
    filter: grayscale(80%);
    mix-blend-mode: multiply;
    z-index: 0;
}

.hero-blob-1 {
    top: -10%;
    right: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, rgba(230, 142, 109, 0.3) 0%, transparent 70%);
}

.hero-blob-2 {
    bottom: 10%;
    left: -10%;
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, rgba(125, 168, 195, 0.3) 0%, transparent 70%);
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.tag-capsule {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(0, 0, 0, 0.06);
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.85rem;
    margin-bottom: 2.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
    animation: gentlePulse 3s infinite ease-in-out;
}

.tag-capsule .tag-icon {
    font-size: 1.1rem;
}

@keyframes gentlePulse {
    0%, 100% { box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04); }
    50% { box-shadow: 0 4px 25px rgba(230, 142, 109, 0.15); }
}

.hero h1 {
    font-family: var(--font-serif);
    font-size: clamp(2.4rem, 6vw, 3.8rem);
    line-height: 1.3;
    margin-bottom: 1.5rem;
    letter-spacing: 0.02em;
}

.hero h1 .highlight {
    background: linear-gradient(transparent 60%, rgba(240, 205, 104, 0.35) 60%);
    padding: 0 4px;
}

.hero p {
    color: var(--text-gray);
    font-size: 1.05rem;
    margin-bottom: 2.5rem;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}

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

/* =============================================
   [index] Pain Points (PASONA: P/A)
   ============================================= */
.pain-section {
    background: linear-gradient(180deg, #fff 0%, var(--bg-body) 100%);
    padding: 100px 0;
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.pain-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: #fff;
    padding: 1.5rem 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    border-left: 3px solid transparent;
    transition: border-color 0.3s, transform 0.3s;
}

.pain-item:hover {
    border-left-color: var(--col-terra);
    transform: translateX(4px);
}

.pain-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.pain-text {
    font-size: 0.95rem;
    line-height: 1.6;
}

.pain-hook {
    text-align: center;
    margin-top: 3rem;
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--col-terra);
}

/* =============================================
   [index] About Cards
   ============================================= */
.about-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* =============================================
   [index] Work Types
   ============================================= */
.type-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

.type-card {
    background: var(--bg-body);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: background-color 0.3s, transform 0.3s, box-shadow 0.3s;
}

.type-card:hover {
    background-color: #f4f4f0;
    transform: translateY(-4px);
    box-shadow: var(--shadow-soft);
}

.type-num {
    position: absolute;
    top: -10px;
    right: 20px;
    font-size: 8rem;
    font-family: var(--font-en);
    font-weight: 700;
    color: rgba(0, 0, 0, 0.03);
    line-height: 1;
    pointer-events: none;
}

.type-head {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.type-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot-a { background: var(--col-terra); }
.dot-b1 { background: var(--col-blue); }
.dot-b2 { background: var(--col-yellow); }
.dot-c { background: var(--col-green); }

.type-card h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
}

.type-card > p {
    font-size: 0.95rem;
    color: var(--text-gray);
    margin-top: 0.5rem;
}

.type-list {
    margin-top: 1.5rem;
}

.type-list li {
    position: relative;
    padding-left: 1.2em;
    margin-bottom: 0.6em;
    font-size: 0.95rem;
    color: var(--text-gray);
}

.type-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.65em;
    width: 6px;
    height: 2px;
    background: var(--text-main);
    border-radius: 1px;
}

/* =============================================
   [index] Steps
   ============================================= */
.steps-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: relative;
}

.steps-wrapper::before {
    content: '';
    position: absolute;
    top: 25px;
    left: 50px;
    right: 50px;
    height: 2px;
    background: linear-gradient(90deg, var(--col-terra), var(--col-blue), var(--col-green));
    border-radius: 1px;
    z-index: 0;
}

.step-item {
    background: var(--bg-body);
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 1rem;
    flex: 1;
}

.step-circle {
    width: 50px;
    height: 50px;
    background: var(--text-main);
    color: #fff;
    border-radius: 50%;
    line-height: 50px;
    font-family: var(--font-en);
    font-weight: 600;
    margin: 0 auto 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.step-item h3 {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.step-item p {
    font-size: 0.9rem;
    color: var(--text-gray);
}

/* =============================================
   [index] Diagnosis CTA
   ============================================= */
.diagnosis-area {
    background: linear-gradient(135deg, #eef2f5 0%, #e6e9f0 100%);
    padding: 60px 40px;
    border-radius: var(--radius-xl);
    box-shadow: inset 0 0 30px rgba(255, 255, 255, 0.5);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.diagnosis-area::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(230, 142, 109, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.diagnosis-area .time-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.8);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    color: var(--text-gray);
}

/* =============================================
   [index + courses] Course Cards
   ============================================= */
.course-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.course-art-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: transform 0.4s var(--easing), box-shadow 0.4s var(--easing);
    display: flex;
    flex-direction: column;
}

.course-art-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.course-thumb {
    height: 220px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.course-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--easing);
}

.course-art-card:hover .course-thumb img,
.course-item:hover .course-thumb img {
    transform: scale(1.05);
}

.course-info {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.course-tag {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--col-terra);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 0.5rem;
    font-family: var(--font-en);
}

.course-info h3 {
    font-size: 1.1rem;
    font-family: var(--font-serif);
    margin-bottom: 0.8rem;
    line-height: 1.5;
}

.course-info p {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.link-line {
    font-size: 0.85rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-main);
}

.link-line span {
    transition: transform 0.3s var(--easing);
}

.course-art-card:hover .link-line span {
    transform: translateX(6px);
}

/* =============================================
   [index] Testimonials
   ============================================= */
.testimonial-section {
    background: linear-gradient(180deg, var(--bg-body) 0%, #fff 100%);
}

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

.testimonial-card {
    background: #fff;
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    position: relative;
    transition: transform 0.3s;
}

.testimonial-card:hover {
    transform: translateY(-4px);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 15px;
    left: 20px;
    font-size: 4rem;
    font-family: var(--font-serif);
    color: rgba(230, 142, 109, 0.15);
    line-height: 1;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--grad-warm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
}

.author-info {
    font-size: 0.85rem;
}

.author-name {
    font-weight: 700;
    margin-bottom: 2px;
}

.author-role {
    color: var(--text-gray);
    font-size: 0.8rem;
}

/* =============================================
   [index] Stats
   ============================================= */
.stats-bar {
    display: flex;
    justify-content: center;
    gap: 4rem;
    padding: 3rem 0;
}

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

.stat-number {
    font-family: var(--font-en);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--col-terra);
    line-height: 1;
    margin-bottom: 0.5rem;
}

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

/* =============================================
   [index] Community Section
   ============================================= */
.community-area {
    position: relative;
    overflow: hidden;
    background-color: var(--bg-body);
}

.community-area::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/community-bg.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.12;
    mix-blend-mode: multiply;
    pointer-events: none;
}

/* =============================================
   [diagnosis] Logic (Venn Diagram)
   ============================================= */
.logic-section {
    padding: 100px 0;
}

.logic-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.venn-diagram {
    position: relative;
    width: 100%;
    max-width: 400px;
    height: 400px;
    margin: 0 auto;
}

.venn-circle {
    position: absolute;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.1rem;
    color: #fff;
    mix-blend-mode: multiply;
    opacity: 0.9;
    transition: transform 0.5s var(--easing);
}

.venn-circle:hover {
    transform: scale(1.05);
    z-index: 10;
}

.vc-1 {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: var(--col-terra);
}

.vc-1:hover {
    transform: translateX(-50%) scale(1.05);
}

.vc-2 {
    bottom: 20px;
    left: 0;
    background: var(--col-blue);
}

.vc-3 {
    bottom: 20px;
    right: 0;
    background: var(--col-yellow);
}

.venn-center {
    position: absolute;
    top: 55%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 5;
    font-family: var(--font-en);
    font-weight: 700;
    color: #555;
    letter-spacing: 0.1em;
    background: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.logic-text h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.logic-list li {
    margin-bottom: 1.2rem;
    padding-left: 1.5rem;
    position: relative;
}

.logic-list li::before {
    content: '✔';
    color: var(--col-green);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* =============================================
   [diagnosis] Report Preview
   ============================================= */
.preview-section {
    background-color: #eef2f5;
    padding: 100px 0;
}

.mock-result-card {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    max-width: 360px;
    margin: 0 auto;
    border: 1px solid rgba(0, 0, 0, 0.04);
    text-align: center;
    padding-bottom: 2.5rem;
}

.mock-hero {
    background: radial-gradient(circle at top right, rgba(230, 142, 109, 0.12), transparent 70%),
        linear-gradient(180deg, #fff 0%, #fdfdfd 100%);
    padding: 40px 20px 20px;
}

.mock-badge {
    display: inline-block;
    background: rgba(230, 142, 109, 0.1);
    color: var(--col-terra);
    padding: 6px 18px;
    border-radius: 50px;
    font-family: var(--font-en);
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.mock-icon-wrapper {
    width: 110px;
    height: 110px;
    margin: 0 auto 1.5rem;
}

.mock-icon-box {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--grad-warm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    border: 5px solid #fff;
    box-shadow: 0 10px 25px rgba(230, 142, 109, 0.3);
}

.mock-title {
    font-family: var(--font-serif);
    font-size: 1.7rem;
    margin-bottom: 0.8rem;
    line-height: 1.3;
}

.mock-copy {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.mock-chart-container {
    width: 100%;
    max-width: 260px;
    margin: 0 auto;
}

/* =============================================
   [diagnosis] FAQ
   ============================================= */
.faq-section {
    padding: 100px 0;
}

.faq-grid {
    max-width: 800px;
    margin: 3rem auto 0;
}

.faq-item {
    border-bottom: 1px solid #eee;
    padding: 1.5rem 0;
}

.faq-q {
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
}

.faq-q::before {
    content: 'Q.';
    color: var(--col-terra);
    font-family: var(--font-en);
    font-weight: 700;
}

.faq-a {
    margin-top: 1rem;
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.8;
    padding-left: 1.8rem;
}

/* =============================================
   [diagnosis] Start CTA
   ============================================= */
.start-section {
    background-color: #fff;
    padding: 100px 0;
}

.btn-start-diagnosis {
    display: inline-block;
    background: var(--grad-warm);
    color: #fff;
    padding: 1.5rem 4rem;
    border-radius: 50px;
    font-size: 1.4rem;
    font-family: var(--font-serif);
    font-weight: 700;
    box-shadow: 0 10px 30px rgba(230, 142, 109, 0.4);
    transition: transform 0.3s var(--easing), box-shadow 0.3s var(--easing);
    text-decoration: none;
    line-height: 1.4;
}

.btn-start-diagnosis:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(230, 142, 109, 0.5);
}

/* =============================================
   [courses] Filter Bar
   ============================================= */
.filter-container {
    margin: 0 auto 4rem;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.filter-btn {
    border: 1px solid #ddd;
    background: #fff;
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s var(--easing);
    font-family: var(--font-sans);
    color: var(--text-gray);
}

.filter-btn:hover {
    border-color: var(--text-main);
    color: var(--text-main);
}

.filter-btn.active {
    background: var(--text-main);
    color: #fff;
    border-color: var(--text-main);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* =============================================
   [courses] Course Grid
   ============================================= */
.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2.5rem;
    padding-bottom: 80px;
}

.course-item {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: transform 0.4s var(--easing), box-shadow 0.4s var(--easing), opacity 0.3s;
    display: flex;
    flex-direction: column;
}

.course-item.hidden {
    display: none;
}

.course-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.thumb-tags {
    position: absolute;
    top: 15px;
    left: 15px;
    display: flex;
    gap: 8px;
}

.c-tag {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(4px);
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--text-main);
}

.course-body {
    padding: 1.8rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.course-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.8rem;
    font-size: 0.8rem;
    color: var(--text-gray);
    font-family: var(--font-en);
}

.course-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    line-height: 1.5;
}

.course-desc {
    font-size: 0.9rem;
    color: var(--text-gray);
    flex-grow: 1;
    line-height: 1.7;
}

/* =============================================
   [courses / community] CTA Sections
   ============================================= */
.cta-section {
    background: linear-gradient(135deg, #f2f0eb 0%, #eef2f5 100%);
    padding: 80px 0;
    text-align: center;
}

.btn-cta,
.btn-cta-community {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 40px;
    background: var(--grad-warm);
    color: #fff;
    border-radius: 50px;
    font-weight: 700;
    margin-top: 20px;
    box-shadow: 0 10px 25px rgba(230, 142, 109, 0.3);
    transition: transform 0.3s var(--easing), box-shadow 0.3s;
}

.btn-cta:hover,
.btn-cta-community:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(230, 142, 109, 0.45);
}

.community-cta {
    background: linear-gradient(135deg, #eef2f5 0%, #f2f0eb 100%);
    padding: 80px 0;
    text-align: center;
}

/* =============================================
   [community] Concept / Activities / Partners
   ============================================= */
.concept-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.concept-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-soft);
    text-align: center;
    transition: transform 0.3s var(--easing);
}

.concept-card:hover {
    transform: translateY(-4px);
}

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

.concept-card h3 {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    margin-bottom: 0.8rem;
}

.concept-card p {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.7;
}

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

.activity-item {
    background: var(--bg-body);
    border-radius: var(--radius-lg);
    padding: 2rem 2.5rem;
    position: relative;
    overflow: hidden;
    transition: background-color 0.3s, transform 0.3s;
}

.activity-item:hover {
    background-color: #f4f4f0;
    transform: translateY(-4px);
}

.activity-item h3 {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.activity-item p {
    font-size: 0.9rem;
    color: var(--text-gray);
    padding-left: 2.2rem;
}

.partner-section {
    text-align: center;
}

.partner-note {
    background: #fff;
    border: 1px dashed #ddd;
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    max-width: 560px;
    margin: 2rem auto 0;
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.9;
}

.partner-note .note-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.8rem;
}

.community-hero {
    position: relative;
}

.community-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/community-bg.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.08;
    mix-blend-mode: multiply;
    pointer-events: none;
    z-index: 0;
}

/* =============================================
   [contact] Layout / Form
   ============================================= */
.contact-wrapper {
    display: flex;
    gap: 4rem;
    padding: 80px 0 120px;
}

.contact-info {
    flex: 1;
    max-width: 350px;
}

.info-card {
    background: #fff;
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.info-item {
    margin-bottom: 2rem;
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-label {
    font-family: var(--font-en);
    font-size: 0.8rem;
    color: var(--text-gray);
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    display: block;
}

.info-text {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-top: 0.5rem;
}

.info-text a {
    border-bottom: 1px solid #ddd;
    transition: border-color 0.3s, color 0.3s;
}

.info-text a:hover {
    border-color: var(--col-terra);
    color: var(--col-terra);
}

.contact-form {
    flex: 2;
    background: #fff;
    padding: 3rem 3.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 2rem;
}

.form-label {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.required {
    color: var(--col-terra);
    font-size: 0.7rem;
    margin-left: 6px;
    vertical-align: top;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 16px;
    border: 1px solid #e2e2e2;
    border-radius: var(--radius-md);
    background: #fbfbfb;
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: all 0.3s var(--easing);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--col-terra);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(230, 142, 109, 0.1);
}

.form-textarea {
    height: 200px;
    resize: vertical;
}

.radio-group {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.95rem;
}

.radio-group input[type="radio"] {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 1px solid #ccc;
    border-radius: 50%;
    display: grid;
    place-content: center;
}

.radio-group input[type="radio"]::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    transform: scale(0);
    background-color: var(--col-terra);
    transition: 0.2s transform ease-in-out;
}

.radio-group input[type="radio"]:checked {
    border-color: var(--col-terra);
}

.radio-group input[type="radio"]:checked::before {
    transform: scale(1);
}

.btn-submit {
    display: inline-block;
    width: 100%;
    padding: 18px;
    background: var(--col-terra);
    color: #fff;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: transform 0.3s var(--easing), box-shadow 0.3s, background-color 0.3s, opacity 0.3s;
}

.btn-submit:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(230, 142, 109, 0.3);
    background-color: #d97d5b;
}

.btn-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Form status messages */
.form-status {
    display: none;
    margin-top: 1.5rem;
    padding: 1.2rem 1.5rem;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    line-height: 1.7;
}

.form-status.show {
    display: block;
}

.form-status.success {
    background: rgba(148, 188, 160, 0.15);
    border: 1px solid var(--col-green);
    color: #4a7057;
}

.form-status.error {
    background: rgba(230, 142, 109, 0.12);
    border: 1px solid var(--col-terra);
    color: #b05e40;
}

/* Honeypot (spam trap) — visually hidden */
.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* =============================================
   [privacy] Policy
   ============================================= */
.policy-container {
    max-width: 900px;
}

.policy-paper {
    background: #fff;
    padding: 5rem 6rem;
    margin: 0 0 80px;
    box-shadow: var(--shadow-soft);
    border-radius: 2px;
}

.policy-section {
    margin-bottom: 3rem;
}

.policy-section:last-child {
    margin-bottom: 0;
}

.policy-section h2 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.policy-section h2::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--col-terra);
    border-radius: 50%;
    flex-shrink: 0;
}

.policy-text {
    font-size: 0.95rem;
    color: var(--text-gray);
    text-align: justify;
    line-height: 2;
}

.policy-list {
    margin: 1rem 0 1rem 1.5rem;
    list-style-type: disc;
    color: var(--text-gray);
    font-size: 0.95rem;
}

.policy-list li {
    margin-bottom: 0.5rem;
}

/* =============================================
   Responsive
   ============================================= */
@media (max-width: 768px) {

    /* index */
    .hero {
        min-height: auto;
        padding-top: calc(var(--header-h) + 50px);
        padding-bottom: 70px;
    }

    .hero h1 {
        font-size: clamp(1.8rem, 7vw, 2.6rem);
    }

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

    .about-cards {
        grid-template-columns: 1fr;
    }

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

    .steps-wrapper {
        flex-direction: column;
        gap: 2rem;
    }

    .steps-wrapper::before {
        display: none;
    }

    .step-item {
        width: 100%;
        display: flex;
        align-items: center;
        text-align: left;
        gap: 1rem;
        padding: 0;
    }

    .step-circle {
        margin: 0;
        flex-shrink: 0;
    }

    .course-slider {
        grid-template-columns: 1fr;
    }

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

    .stats-bar {
        gap: 2rem;
        flex-wrap: wrap;
    }

    .diagnosis-area {
        padding: 40px 24px;
    }

    /* diagnosis */
    .logic-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .venn-diagram {
        height: 320px;
        transform: scale(0.85);
    }

    .btn-start-diagnosis {
        padding: 1.2rem 2.5rem;
        font-size: 1.1rem;
    }

    /* courses */
    .filter-container {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 8px 16px;
        font-size: 0.8rem;
    }

    /* community */
    .concept-grid {
        grid-template-columns: 1fr;
    }

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

    /* contact */
    .contact-wrapper {
        flex-direction: column;
        gap: 2rem;
        padding: 60px 0;
    }

    .contact-info {
        max-width: 100%;
    }

    .contact-form {
        padding: 2rem;
    }

    /* privacy */
    .policy-paper {
        padding: 2.5rem 1.5rem;
    }

    .policy-section h2 {
        font-size: 1.2rem;
    }
}