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

html {
    scroll-behavior: smooth;
    font-size: 100%;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.7;
    color: #31414f; 
    background: linear-gradient(180deg, #f9fbfd 0%, #f7f1ea 100%);
}

img {
    max-width: 100%;
    height: auto;
    display: inline;
}

a {
    color: #486784;
}

a:hover {
    color: #31414f;
}

h1,
h2,
h3 {
    color: #2d4052;
    text-shadow: 0.04rem 0.04rem 0 rgba(255, 255, 255, 0.55);
}

h1 {
    font-size: 2.6rem;
}

h2 {
    font-size: 1.8rem;
    margin-bottom: 0.9rem;
}

h3 {
    font-size: 1.15rem;
    margin-bottom: 0.65rem;
}

p,
li,
dd,
dt,
blockquote,
label,
input,
textarea {
    font-size: 1rem;
}

ul,
ol {
    padding-left: 1.3rem;
}

dl {
    display: grid;
    gap: 0.9rem;
}

dt {
    font-weight: bold;
}

dd {
    margin-left: 0;
}

header {
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid rgba(129, 166, 198, 0.2);
}

.top-bar {
    max-width: 72rem;
    margin: 0 auto;
    padding: 1rem 1.2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    color: #31414f;
    font-weight: bold;
}

.brand img {
    width: 3rem;
    height: 3rem;
    border-radius: 0.9rem;
    background: linear-gradient(135deg, #AACDDC, #F3E3D0); /* قيم مباشرة */
    padding: 0.35rem;
}

nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

nav a {
    text-decoration: none;
    color: #31414f;
    background: #ffffff;
    padding: 0.65rem 1rem;
    border-radius: 999px;
    border: 1px solid rgba(129, 166, 198, 0.18);
    transition: 0.25s ease;
}

nav a:hover,
nav a.active {
    background: #81A6C6; 
    color: #ffffff;
}

main {
    max-width: 72rem;
    margin: 0 auto;
    padding: 2rem 1.2rem 3rem;
}

.hero {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 2rem;
    align-items: center;
    padding: 2rem;
    border-radius: 1.75rem; 
    background: linear-gradient(135deg, rgba(129, 166, 198, 0.92), rgba(170, 205, 220, 0.9));
    box-shadow: 0 12px 30px rgba(73, 92, 112, 0.12); /* var(--shadow) */
    overflow: hidden;
    margin-bottom: 1.8rem;
}

.hero-content {
    color: #ffffff;
}

.hero-content h1,
.hero-content h2,
.hero-content p {
    color: #ffffff;
    text-shadow: none;
}

#intro {
    max-width: 38rem;
}

.hero-note {
    display: inline-block;
    margin-bottom: 1rem;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.25);
    font-size: 0.95rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1.3rem;
}

.button-link {
    display: inline-block;
    text-decoration: none;
    padding: 0.8rem 1.1rem;
    border-radius: 999px;
    font-weight: bold;
    transition: 0.25s ease;
}

.button-primary {
    background: #ffffff;
    color: #41617d;
}

.button-secondary {
    background: rgba(255, 255, 255, 0.16);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.35);
}

.button-link:hover {
    transform: translateY(-2px);
}

.hero-visual {
    display: flex;
    justify-content: center;
}

.hero-visual .portrait-frame {
    background: rgba(255, 255, 255, 0.26);
    border-radius: 2rem;
    padding: 1rem;
    width: 24rem;
    max-width: 100%;
}

.hero-visual img {
    width: 100%;
    border-radius: 1.5rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.55), rgba(243, 227, 208, 0.65));
}

.section-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
    margin-bottom: 1.8rem;
}

.card,
.panel,
.project-card,
.contact-card,
.form-card {
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(129, 166, 198, 0.18);
    border-radius: 1.75rem; /* var(--radius-lg) */
    box-shadow: 0 12px 30px rgba(73, 92, 112, 0.12);
}

.card {
    padding: 1.4rem;
}

.card.soft-blue {
    background: linear-gradient(180deg, rgba(170, 205, 220, 0.5), rgba(255, 255, 255, 0.82));
}

.card.soft-cream {
    background: linear-gradient(180deg, rgba(243, 227, 208, 0.7), rgba(255, 255, 255, 0.86));
}

.card.soft-taupe {
    background: linear-gradient(180deg, rgba(210, 196, 180, 0.55), rgba(255, 255, 255, 0.85));
}

.panel {
    padding: 1.8rem;
    margin-bottom: 1.4rem;
}

.two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.4rem;
}

.cv-layout {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 1.4rem;
    align-items: start;
}

.profile-card {
    padding: 1.6rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(180deg, rgba(170, 205, 220, 0.6), rgba(255, 255, 255, 0.92));
}

.profile-card img {
    width: 12rem;
    display: block;
    margin: 0 auto 1rem;
    border-radius: 1.5rem;
    background: linear-gradient(180deg, #ffffff, rgba(243, 227, 208, 0.65));
    padding: 0.6rem;
}

.mini-career {
    margin-top: 1.2rem;
    padding: 1.2rem;
    background: linear-gradient(180deg, rgba(243, 227, 208, 0.7), rgba(255, 255, 255, 0.9));
    border-radius: 1.1rem; 
    border: 1px solid rgba(129, 166, 198, 0.2);
    box-shadow: 0 12px 30px rgba(73, 92, 112, 0.12);
}

.mini-career h2 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.mini-career p {
    font-size: 0.95rem;
    line-height: 1.6;
}

.skill-list li,
.contact-list li {
    margin-bottom: 0.45rem;
}

blockquote {
    background: rgba(243, 227, 208, 0.65);
    padding: 1rem 1.2rem;
    border-left: 0.35rem solid #81A6C6;
    border-radius: 0.8rem; 
    font-style: italic;
}

.project-list {
    display: grid;
    gap: 1.4rem;
}

.project-card {
    display: grid;
    grid-template-columns: 10rem 1fr;
    gap: 1.2rem;
    padding: 1.2rem;
    align-items: start;
}

.project-card figure {
    background: linear-gradient(180deg, rgba(170, 205, 220, 0.45), rgba(243, 227, 208, 0.55));
    border-radius: 1.4rem;
    padding: 1rem;
    text-align: center;
}

.project-card img {
    width: 100%;
    max-height: 8rem;
}

.project-card figcaption {
    margin-top: 0.7rem;
    font-size: 0.92rem;
}

.project-meta {
    display: inline-block;
    margin-bottom: 0.6rem;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: rgba(129, 166, 198, 0.14);
    color: #496988;
    font-size: 0.92rem;
}

.project-link {
    display: inline-block;
    margin-top: 0.8rem;
    text-decoration: none;
    font-weight: bold;
}

.contact-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 1.4rem;
}

.contact-card,
.form-card {
    padding: 1.6rem;
}

.contact-card {
    background: linear-gradient(180deg, rgba(129, 166, 198, 0.6), rgba(170, 205, 220, 0.5));
    color: #2d4052;
}

.contact-card h1,
.contact-card h2,
.contact-card h3 {
    color: #243647;
}

.contact-card p,
.contact-card li,
.contact-card a {
    color: #4f6475;
}

.contact-list {
    list-style: none;
    padding-left: 0;
    margin-top: 0.8rem;
}

form {
    display: grid;
    gap: 1rem;
}

label {
    font-weight: bold;
    display: block;
    margin-bottom: 0.35rem;
}

input,
textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 1px solid rgba(129, 166, 198, 0.28);
    border-radius: 1rem;
    background: #ffffff;
}

input:focus,
textarea:focus {
    outline: 2px solid rgba(129, 166, 198, 0.28);
    border-color: #81A6C6;
}

button,
input[type="submit"] {
    width: auto;
    border: none;
    background: #81A6C6;
    color: #ffffff;
    padding: 0.85rem 1.25rem;
    border-radius: 999px;
    font-weight: bold;
    cursor: pointer;
}

button:hover,
input[type="submit"]:hover {
    background: #5c84a6;
}

.back-top {
    display: inline-block;
    margin-top: 1rem;
    text-decoration: none;
    font-weight: bold;
}

footer {
    max-width: 72rem;
    margin: 0 auto 1.2rem;
    padding: 1.2rem;
    text-align: center;
    color: #6d7780;
}

.thankyou-box {
    max-width: 42rem;
    margin: 3rem auto;
    text-align: center;
    padding: 2.2rem;
    background: linear-gradient(180deg, rgba(243, 227, 208, 0.82), rgba(255, 255, 255, 0.92));
    border-radius: 2rem;
    box-shadow: 0 12px 30px rgba(73, 92, 112, 0.12);
}

@media (max-width: 900px) {
    .hero,
    .cv-layout,
    .contact-layout,
    .two-column,
    .project-card {
        grid-template-columns: 1fr;
    }

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

    .hero {
        padding: 1.5rem;
    }
}

@media (max-width: 640px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .top-bar {
        flex-direction: column;
        align-items: flex-start;
    }

    nav {
        width: 100%;
    }

    nav a {
        text-align: center;
        flex: 1 1 48%;
    }

    main {
        padding: 1.2rem 1rem 2rem;
    }

    .panel,
    .card,
    .contact-card,
    .form-card,
    .profile-card,
    .thankyou-box,
    .mini-career {
        padding: 1.2rem;
        
    }
    .contact-line {
        margin-top: 10px;
        display: inline;
    }

    .contact-icon {
        width: 22px;
        height: 22px;
    }
}