/* =============================================
   ABOUT, SKILLS, CONTACT, FOOTER
   ============================================= */

/* ── About ── */
.about { background: var(--bg-secondary); }

.about__container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: center;
}
.about__img-wrapper { padding: 1.5rem; }
.about__img { width: 100%; border-radius: var(--radius-lg); }

.about__text { padding: 2rem; }
.about__subtitle {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}
.about__description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}
.download-cv { margin-top: 2rem; }

@media screen and (max-width: 968px) {
    .about__container { grid-template-columns: 1fr; }
}

/* ── Skills ── */
.skills { background: var(--bg-secondary); }

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.skill-card {
    padding: 2rem 1.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
}
.skill-card::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0,0,0,0.04), transparent);
    transition: left 0.5s ease;
}
.skill-card:hover::before { left: 100%; }
.skill-card.animate { animation: fadeInUp 0.6s ease forwards; }
.skill-card:hover {
    transform: translateY(-8px) scale(1.04);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}
.skill-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: block;
    transition: all var(--transition-base);
}
.skill-card:hover i {
    transform: scale(1.2);
    color: var(--accent-color);
}
.skill-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}
.skill-card:hover h3 { color: var(--primary-color); }
body.dark-mode .skill-card { background: var(--bg-secondary); }

@media screen and (max-width: 768px) {
    .skills-grid { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1rem; }
    .skill-card   { padding: 1.5rem 1rem; }
    .skill-card i { font-size: 2rem; }
    .skill-card h3 { font-size: 0.9rem; }
}
@media screen and (max-width: 480px) {
    .skills-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Contact ── */
.contact__container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
}
.contact__info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.contact__card {
    padding: 2rem;
    text-align: center;
    transition: all var(--transition-base);
}
.contact__card:hover { transform: translateY(-10px); }
.contact__card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}
.contact__card h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
.contact__card p  { color: var(--text-secondary); margin-bottom: 1rem; }
.contact__button {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-base);
}
.contact__button:hover { gap: 1rem; }

.contact__form { padding: 2.5rem; }
.form__group   { margin-bottom: 1.5rem; }
.form__label   { display: block; margin-bottom: 0.5rem; font-weight: 600; color: var(--text-primary); }
.form__input {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--bg-tertiary);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all var(--transition-base);
}
.form__input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0,0,0,0.05);
}
.form__textarea { resize: vertical; min-height: 120px; }
.form__error { display: block; color: #ef4444; font-size: 0.875rem; margin-top: 0.5rem; }
.form__message {
    padding: 1rem;
    border-radius: var(--radius-md);
    margin-top: 1rem;
    text-align: center;
}
.form__message.success { background: #dcfce7; color: #166534; }
body.dark-mode .form__message.success { background: #064e3b; color: #86efac; }
.form__message.error { background: #fee2e2; color: #991b1b; }
body.dark-mode .form__message.error { background: #7f1d1d; color: #fca5a5; }

@media screen and (max-width: 968px) {
    .contact__container { grid-template-columns: 1fr; }
}

/* ── Footer ── */
.footer { background: var(--bg-secondary); padding: 3rem 0 1.5rem; }

.footer__container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}
.footer__logo {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: var(--font-code);
    margin-bottom: 1rem;
    display: inline-block;
}
.footer__description { color: var(--text-secondary); line-height: 1.8; }
.footer__title       { font-size: 1.25rem; margin-bottom: 1rem; }
.footer__links       { display: flex; flex-direction: column; gap: 0.75rem; }
.footer__link        { color: var(--text-secondary); transition: all var(--transition-fast); }
.footer__link:hover  { color: var(--primary-color); padding-left: 0.5rem; }

.footer__socials { display: flex; gap: 1rem; }
.footer__social {
    width: 45px; height: 45px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-primary);
    transition: all var(--transition-base);
}
.footer__social:hover {
    background: var(--primary-color);
    color: var(--bg-primary);
    transform: translateY(-5px);
}
.footer__bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--bg-tertiary);
}
.footer__copy { text-align: center; color: var(--text-secondary); }
.footer__copy i { color: #ef4444; animation: heartbeat 1.5s infinite; }

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50%       { transform: scale(1.2); }
}

/* ── Contact layout (new) ── */
.contact__layout {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    max-width: 680px;
    margin: 0 auto;
}

.contact__info-row {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.contact__info-row .contact__card {
    flex: 1;
    min-width: 220px;
}

.contact__form {
    padding: 2rem 2.5rem;
}

.contact__form-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.contact__form-note {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 1.75rem;
}

@media screen and (max-width: 576px) {
    .contact__info-row { flex-direction: column; }
    .contact__form { padding: 1.5rem; }
}