/* --- Variabile High-End Luminate și Calme --- */
:root {
    --deep-navy: #1f426b; /* Un bleumarin mult mai blând, prietenos, nu negru */
    --primary-blue: #2a75d3; /* Albastru mai viu și luminos */
    --primary-blue-hover: #1e5bb0; /* Pentru efectul de hover la butoane */
    --baby-blue: #f0f6fc; /* Bleu foarte deschis, ca un nor */
    --white: #ffffff;
    --text-gray: #5c728a; /* Gri-albăstrui pentru text, foarte blând cu ochii */
    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--white);
    color: var(--deep-navy);
    line-height: 1.6;
    overflow-x: hidden;
}

/* --- Tipografie Bold --- */
h1, h2, h3, .logo, .service-number {
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
}

.section-title {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 60px;
    letter-spacing: -2px;
    color: var(--deep-navy);
}

/* --- Navigare --- */
header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 50px;
    background: transparent;
    transition: var(--transition-smooth);
}

header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    padding: 20px 50px;
    box-shadow: 0 4px 30px rgba(31, 66, 107, 0.05);
}

.logo {
    font-size: 1.2rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--deep-navy);
    letter-spacing: 1px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 40px;
}

nav a {
    text-decoration: none;
    color: var(--deep-navy);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

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

.btn-call {
    background: var(--primary-blue);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.btn-call:hover {
    background: var(--primary-blue-hover);
    transform: scale(1.05);
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(180deg, var(--baby-blue) 0%, var(--white) 100%);
    padding: 0 20px;
}

.hero-content {
    max-width: 1000px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-logo {
    width: 160px;
    border-radius: 50%;
    box-shadow: 0 20px 40px rgba(31, 66, 107, 0.08);
    margin-bottom: 40px;
}

.hero-title {
    font-size: 6vw;
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -3px;
    margin-bottom: 20px;
    color: var(--deep-navy);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
    max-width: 600px;
    margin-bottom: 40px;
}

/* --- Buton Programare --- */
.programare-wrapper {
    position: relative;
    display: inline-block;
}

.btn-programare {
    background: var(--primary-blue);
    color: var(--white);
    padding: 20px 50px;
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 2px;
    border: none;
    cursor: pointer;
    border-radius: 4px;
    box-shadow: 0 10px 25px rgba(42, 117, 211, 0.2);
    transition: var(--transition-smooth);
}

.btn-programare:hover {
    background: var(--primary-blue-hover);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(42, 117, 211, 0.3);
}

.programare-options {
    display: flex;
    flex-direction: column;
    gap: 5px;
    position: absolute;
    top: 110%;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--white);
    padding: 10px;
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(31, 66, 107, 0.1);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    min-width: 250px;
    z-index: 100;
}

.programare-wrapper:hover .programare-options,
.programare-wrapper:focus-within .programare-options {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.btn-phone, .btn-wa {
    display: block;
    text-decoration: none;
    color: var(--white);
    padding: 15px 20px;
    font-weight: 600;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.btn-phone { background: var(--primary-blue); }
.btn-phone:hover { background: var(--primary-blue-hover); }
.btn-wa { background: #25D366; }
.btn-wa:hover { background: #1ebe57; }

/* --- Expertiza (Compact & Premium) --- */
.services-premium {
    padding: 100px 5vw;
    max-width: 1400px;
    margin: 0 auto;
}

.services-compact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.compact-card {
    background: var(--baby-blue);
    padding: 50px 40px;
    position: relative;
    border-radius: 8px;
    transition: var(--transition-smooth);
    overflow: hidden;
    border: 1px solid transparent;
}

.compact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(31, 66, 107, 0.08);
    background: var(--white);
    border: 1px solid rgba(42, 117, 211, 0.1);
}

.compact-card .service-number {
    font-size: 5rem;
    color: rgba(42, 117, 211, 0.05);
    position: absolute;
    top: 10px;
    right: 20px;
    line-height: 1;
    font-weight: 900;
    transition: var(--transition-smooth);
    z-index: 1;
}

.compact-card:hover .service-number {
    color: rgba(42, 117, 211, 0.12);
}

.compact-card h3 {
    font-size: 1.4rem;
    margin-bottom: 20px;
    margin-top: 10px;
    color: var(--deep-navy);
    position: relative;
    z-index: 2;
}

.compact-card p {
    font-size: 1.05rem;
    color: var(--text-gray);
    position: relative;
    z-index: 2;
}

/* --- Contact Premium (Luminos) --- */
.contact-premium {
    background: linear-gradient(180deg, var(--white) 0%, var(--baby-blue) 100%);
    padding: 100px 5vw 120px;
}

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

.contact-card {
    background: var(--white);
    padding: 50px 40px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--deep-navy);
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 30px rgba(31, 66, 107, 0.04);
    transition: var(--transition-smooth);
    border: 1px solid rgba(42, 117, 211, 0.05);
}

.contact-card:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(42, 117, 211, 0.15);
}

.contact-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.contact-card p {
    color: var(--text-gray);
    flex-grow: 1;
    margin-bottom: 40px;
    transition: color 0.3s ease;
}

.contact-card:hover p {
    color: rgba(255, 255, 255, 0.9);
}

.contact-card p span {
    font-size: 0.85rem;
    opacity: 0.8;
}

.card-action {
    font-weight: 800;
    font-size: 0.9rem;
    letter-spacing: 2px;
}

/* --- Scroll Reveal Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 900px) {
    .section-title { font-size: 2.5rem; }
    .hero-title { font-size: 3rem; }
    header { padding: 20px; }
    nav ul { display: none; }
}