/* ============================================
   PORTFOLIO — AYA BEN MABROUK
   Thème girly professionnel : rose poudré + blanc
   ============================================ */

:root {
    --rose-light: #f8e9ef;
    --rose: #e7c4cf;
    --rose-gold: #d7a9a3;
    --rose-dark: #b07d84;
    --white: #ffffff;
    --text: #3a3a3a;
    --muted: #6b6b6b;

    --radius: 16px;
    --shadow: 0 8px 24px rgba(0,0,0,0.08);
    --shadow-light: 0 4px 16px rgba(0,0,0,0.05);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}

/* ============================================
   GLOBAL
   ============================================ */

body {
    background: var(--rose-light);
    color: var(--text);
    line-height: 1.6;
}

h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: var(--rose-dark);
    font-weight: 700;
}

section {
    padding: 4rem 8%;
}

/* ============================================
   HEADER
   ============================================ */

.main-header {
    background: linear-gradient(135deg, var(--rose), var(--rose-gold));
    color: var(--white);
    padding: 1.5rem 8%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow);
}

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

.logo-abm {
    background: var(--white);
    color: var(--rose-dark);
    padding: 0.6rem 1rem;
    border-radius: var(--radius);
    font-size: 1.4rem;
    font-weight: 700;
}

.logo-info {
    display: flex;
    flex-direction: column;
}

.logo-subtitle {
    font-size: 0.85rem;
    opacity: 0.9;
}

.main-nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    margin-left: 1rem;
    transition: 0.2s;
}

.main-nav a:hover {
    opacity: 0.7;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 3rem;
}

.hero-content h1 {
    font-size: 2.4rem;
    color: var(--rose-dark);
}

.hero-description {
    max-width: 500px;
    color: var(--muted);
    margin: 1rem 0;
}

.hero-actions {
    margin-top: 1rem;
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.9rem 1.4rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
}

.btn-project {
    background: var(--rose-gold);
    color: var(--white);
}

.btn-contact {
    background: var(--white);
    border: 2px solid var(--rose-gold);
    color: var(--rose-dark);
}

.hero-profile-card {
    background: var(--white);
    width: 220px;
    height: 220px;
    border-radius: 50%;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile-placeholder {
    background: linear-gradient(135deg, var(--rose), var(--rose-gold));
    width: 180px;
    height: 180px;
    border-radius: 50%;
    color: var(--white);
    font-size: 3rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* ============================================
   ABOUT
   ============================================ */

.about-details-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.about-bio {
    font-size: 1rem;
    color: var(--muted);
}

.social-links a {
    font-size: 2rem;
    margin-right: 1rem;
}

/* ============================================
   SKILLS
   ============================================ */

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.skill-card {
    background: var(--white);
    padding: 1.2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-light);
    text-align: center;
}

.skill-card i {
    font-size: 2.6rem;
    margin-bottom: 0.4rem;
}

/* ============================================
   PROJECTS
   ============================================ */

.project-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    max-width: 750px;
    margin: auto;
}

.project-card h3 {
    font-size: 1.6rem;
    color: var(--rose-dark);
}

.project-preview {
    width: 100%;
    border-radius: var(--radius);
    margin: 1.2rem 0;
}

.project-card ul {
    margin: 1rem 0 1.5rem;
}

.project-actions {
    margin-top: 1rem;
}

.project-btn {
    background: var(--rose-dark);
    color: var(--white);
    padding: 0.8rem 1.4rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
}

/* ============================================
   EXPERIENCE
   ============================================ */

.experience-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    max-width: 800px;
    margin: auto;
}

.experience-card h3 {
    color: var(--rose-dark);
}

/* ============================================
   TIMELINE
   ============================================ */

.timeline {
    border-left: 3px solid var(--rose-dark);
    padding-left: 2rem;
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-dot {
    width: 14px;
    height: 14px;
    background: var(--rose-dark);
    border-radius: 50%;
    position: absolute;
    left: -29px;
    top: 5px;
}

/* ============================================
   CONTACT
   ============================================ */

.contact-links {
    text-align: center;
    margin-bottom: 2rem;
}

.contact-btn {
    background: var(--rose-dark);
    color: var(--white);
    padding: 0.8rem 1.4rem;
    border-radius: var(--radius);
    text-decoration: none;
    margin: 0 0.5rem;
}

.form-container {
    max-width: 600px;
    margin: auto;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    border-radius: var(--radius);
    border: 1px solid var(--rose);
    margin-bottom: 1rem;
}

.submit-btn {
    background: var(--rose-gold);
    border: none;
    color: var(--white);
    padding: 0.8rem 1.4rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-weight: 600;
}

/* ============================================
   FOOTER
   ============================================ */

footer {
    text-align: center;
    padding: 2rem;
    background: var(--rose-dark);
    color: var(--white);
    margin-top: 3rem;
}