/* ========================================
   IGO BLS - Stiluri principale
   Poți modifica culorile, fonturile și spațierile aici
   ======================================== */

:root {
    --blue: #0077cc;
    --blue-dark: #005fa3;
    --blue-light: #e6f3ff;
    --black: #111;
    --gray: #555;
    --white: #fff;
    --bg: #f9f9f9;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--black);
    background: var(--white);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* HEADER */
header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    height: 60px;
    width: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.logo-text strong {
    display: block;
    font-size: 1.4rem;
    color: var(--blue);
}

.logo-text span {
    font-size: 0.75rem;
    color: var(--gray);
    letter-spacing: 1px;
}

nav a {
    margin-left: 25px;
    text-decoration: none;
    color: var(--black);
    font-weight: 500;
    transition: color 0.2s;
}

nav a:hover {
    color: var(--blue);
}

/* HERO */
.hero {
    background-size: 110% auto;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #0a0a0a;
    color: var(--white);
    text-align: center;
    padding: 80px 20px;
    position: relative;
    min-height: 85vh;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 20, 40, 0.45);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

.btn {
    display: inline-block;
    background: var(--white);
    color: var(--blue);
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* SECTIUNI */
.section {
    padding: 70px 0;
}

.section-alt {
    background: var(--bg);
}

h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 40px;
    color: var(--blue);
}

/* DESPRE */
.despre-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.despre-text p {
    margin-bottom: 15px;
    font-size: 1.05rem;
}

.despre-img img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

/* SERVICII */
.servicii-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.serviciu {
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
    border-left: 4px solid var(--blue);
    min-height: 320px;
    position: relative;
    overflow: hidden;
}

.serviciu-bg {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.serviciu-overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.35) 50%, rgba(0,0,0,0.1) 100%);
    color: white;
    padding: 25px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 320px;
}

.serviciu-overlay h3 {
    color: white;
    margin-bottom: 8px;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.serviciu-overlay p {
    color: rgba(255,255,255,0.95);
    margin-bottom: 0;
    text-shadow: 0 1px 2px rgba(0,0,0,0.4);
}

.pret-note {
    margin-top: 40px;
    text-align: center;
    background: var(--blue-light);
    padding: 20px;
    border-radius: 10px;
    font-size: 1.05rem;
}

/* PROIECT */
.proiect-box {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    align-items: center;
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.proiect-img {
    width: 100%;
    border-radius: 8px;
}

.proiect-text ul {
    margin: 15px 0;
    padding-left: 20px;
}

.proiect-text li {
    margin-bottom: 8px;
}

.afir {
    margin-top: 15px;
    font-size: 0.95rem;
    color: var(--gray);
}

/* GALERIE */
.galerie-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.galerie-grid img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.galerie-note {
    text-align: center;
    margin-top: 25px;
    color: var(--gray);
    font-size: 0.95rem;
}

/* CONTACT */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info p {
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.contact-info a {
    color: var(--blue);
    text-decoration: none;
}

.contact-info a:hover {
    text-decoration: underline;
}

.contact-note {
    background: var(--blue-light);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
}

.contact-note p:first-child {
    font-size: 1.15rem;
    margin-bottom: 15px;
}

/* FOOTER */
footer {
    background: var(--black);
    color: var(--white);
    text-align: center;
    padding: 30px 20px;
    font-size: 0.95rem;
}

footer p:first-child {
    margin-bottom: 5px;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    nav a {
        margin: 0 8px;
        font-size: 0.95rem;
    }

    .hero {
        padding: 60px 20px;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .hero p {
        font-size: 1rem;
    }

    h2 {
        font-size: 1.7rem;
    }

    .despre-grid,
    .proiect-box,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .servicii-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .serviciu {
        min-height: 220px;
    }

    .serviciu-overlay {
        min-height: 220px;
        padding: 20px;
    }

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

    .section {
        padding: 50px 0;
    }
}