@font-face{
    font-family:"Roboto";
    font-style:normal;
    font-weight:400;
    font-display:swap;
    src:url("../fonts/Roboto-Regular.woff2") format("woff2");
}
@font-face{
    font-family:"Roboto";
    font-style:normal;
    font-weight:500;
    font-display:swap;
    src:url("../fonts/Roboto-Medium.woff2") format("woff2");
}
@font-face{
    font-family:"Roboto";
    font-style:normal;
    font-weight:700;
    font-display:swap;
    src:url("../fonts/Roboto-Bold.woff2") format("woff2");
}


/* ===== Reset & Base ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --clr-primary: #1a2540;
    --clr-accent: #c8a44e;
    --clr-accent-light: #e2c97e;
    --clr-bg: #f8f6f1;
    --clr-white: #ffffff;
    --clr-text: #333333;
    --clr-text-light: #000;
    --clr-border: #e5e1d8;
    --clr-section-alt: #f0ede5;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --radius: 12px;
    --transition: 0.3s ease;
    --font-main: "Roboto", Arial, sans-serif;


}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    color: var(--clr-text);
    background: var(--clr-bg);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--clr-accent);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--clr-accent-light);
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.25;
    color: var(--clr-primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.25rem); margin-bottom: 1rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }

p {
    margin-bottom: 1rem;
    color: var(--clr-text-light);
}

/* ===== Layout ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 5rem 0;
}

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

.section-dark {
    background: var(--clr-primary);
    color: var(--clr-white);
}

.section-dark h2,
.section-dark h3 {
    color: var(--clr-accent);
}

.section-dark p {
    color: #b0b8c9;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-header .label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--clr-accent);
    margin-bottom: 0.75rem;
}

.gold-line {
    width: 60px;
    height: 3px;
    background: var(--clr-accent);
    margin: 1rem auto 0;
    border: none;
}

/* ===== Header / Top Bar ===== */
.top-bar {
    background: var(--clr-primary);
    color: #a0aec0;
    font-size: 0.8rem;
    padding: 0.5rem 0;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.top-bar a {
    color: #a0aec0;
}

.top-bar a:hover {
    color: var(--clr-accent);
}

/* ===== Navbar ===== */
.navbar {
    background: var(--clr-white);
    border-bottom: 1px solid var(--clr-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 70px;
    gap: 1rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--clr-primary);
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--clr-accent);
}

/* Quick links nav */
.quick-links {
    display: flex;
    gap: 0.25rem;
    list-style: none;
    flex-wrap: wrap;

}

.quick-links li{
    padding-left: 8px;
}

.quick-links li a {
    display: block;
    padding: 0.5rem 0.9rem;
    font-size:90%;
    font-weight: 600;
    color: var(--clr-text);
    border-radius: 6px;
    transition: background var(--transition), color var(--transition);
}


.quick-links li::before {
    content: "";
    position: absolute;
    top: 15px;
    left: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--clr-accent);
    box-shadow: 0 0 0 4px rgba(200, 164, 78, 0.14);
}

header .quick-links {
    font-size: 120%;

}

header .quick-links a {
    color: white;
}

.quick-links li a:hover {
    background: var(--clr-accent);
    color: var(--clr-white);
}

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 6px;
}

.burger i {
    display: block;
    width: 24px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
    background: linear-gradient(135deg, var(--clr-primary) 0%, #0f1829 100%);
    color: var(--clr-white);
    padding: 3rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(200,164,78,0.12) 0%, transparent 60%),
    radial-gradient(circle at 80% 20%, rgba(200,164,78,0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero h1 {
    color: var(--clr-white);
    margin-bottom: 1.25rem;
    position: relative;
}
.hero img {
    margin-top: 3rem;
}

.hero h1 span {
    color: var(--clr-accent);
}

.hero p {
    color: #b0b8c9;
    font-size: 1.1rem;
    max-width: 640px;
    margin: 0 auto 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 0.85rem 2rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 8px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--clr-accent);
    color: white;
    border-color: var(--clr-accent);
    box-shadow: 0 10px 22px rgba(0,0,0,.18);
    transition: transform .12s ease, filter .12s ease;
}

.btn-primary:hover {
    background: var(--clr-accent-light);
    border-color: var(--clr-accent-light);
    color: var(--clr-primary);
}

.btn-outline {
    background: transparent;
    color: var(--clr-white);
    border-color: rgba(255,255,255,0.3);
}

.btn-outline:hover {
    border-color: var(--clr-accent);
    color: var(--clr-accent);
}

/* ===== Cards Grid ===== */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.card {
    background: var(--clr-white);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--clr-border);
    transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.card-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--clr-primary);
    margin-bottom: 1.25rem;
}

/* ===== Tables ===== */
.table-wrap {
    overflow-x: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--clr-border);
    margin: 1.3rem 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--clr-white);
    font-size: 0.95rem;
}

thead {
    background: var(--clr-primary);
    color: var(--clr-white);
}

thead th {
    padding: 1rem 1.25rem;
    text-align: left;
    font-weight: 600;
    white-space: nowrap;
}

tbody td {
    padding: 0.9rem 1.25rem;
    border-bottom: 1px solid var(--clr-border);
}

tbody tr:last-child td {
    border-bottom: none;
}

tbody tr:nth-child(even) {
    background: #faf9f6;
}

tbody tr:hover {
    background: #f5f0e4;
}

/* ===== Pricing Cards ===== */
.pricing-card {
    background: var(--clr-white);
    border-radius: var(--radius);
    padding: 2.5rem 2rem;
    text-align: center;
    border: 1px solid var(--clr-border);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border-color: var(--clr-accent);
    position: relative;
    box-shadow: var(--shadow-md);
}

.pricing-card.featured::before {
    content: "Δημοφιλές";
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--clr-accent);
    color: var(--clr-primary);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.3rem 1.2rem;
    border-radius: 20px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.pricing-card h3 {
    color: var(--clr-primary);
}

.price {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--clr-primary);
    margin: 1rem 0 0.25rem;
}

.price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--clr-text-light);
}

.pricing-card ul {
    list-style: none;
    margin: 1.5rem 0;
    text-align: left;
}

.pricing-card ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--clr-border);
    color: var(--clr-text-light);
    font-size: 0.9rem;
}

.pricing-card ul li::before {
    content: "\2713";
    color: var(--clr-accent);
    font-weight: 700;
    margin-right: 0.6rem;
}

/* ===== Stats ===== */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-item .number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--clr-accent);
    display: block;
}

.stat-item .label {
    font-size: 0.9rem;
    color: #b0b8c9;
    margin-top: 0.25rem;
}

/* ===== Team ===== */
.team-card {
    text-align: center;
    background: var(--clr-white);
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    border: 1px solid var(--clr-border);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}

.team-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.team-avatar {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-light));
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--clr-primary);
    font-weight: 700;
}

.team-card .position {
    font-size: 0.85rem;
    color: var(--clr-accent);
    font-weight: 600;
}

/* ===== FAQ ===== */
.faq-item {
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: box-shadow var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-sm);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    font-weight: 600;
    color: var(--clr-primary);
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    font-size: 1rem;
    font-family: var(--font-main);
    gap: 1rem;
}

.faq-question:hover {
    color: var(--clr-accent);
}

.faq-toggle {
    font-size: 1.25rem;
    transition: transform var(--transition);
    flex-shrink: 0;
    color: var(--clr-accent);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-answer-inner {
    padding: 0 1.5rem 1.25rem;
    color: var(--clr-text-light);
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

/* ===== Contact ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-light));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--clr-primary);
    flex-shrink: 0;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--clr-primary);
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--clr-border);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: var(--font-main);
    background: var(--clr-white);
    transition: border-color var(--transition);
    color: var(--clr-text);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--clr-accent);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ===== Footer ===== */
.footer {
    background: var(--clr-primary);
    color: #8896ab;
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer h4 {
    color: var(--clr-white);
    margin-bottom: 1.25rem;
    font-size: 1rem;
}

.footer p {
    color: #8896ab;
    font-size: 0.9rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.6rem;
}

.footer-links a {
    color: #8896ab;
    font-size: 0.9rem;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--clr-accent);
}

.footer-bottom {
    text-align: center;
    padding: 1.5rem 0;
    font-size: 0.85rem;
    color: #5a6a80;
}

/* ===== Back to Top ===== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background: var(--clr-accent);
    color: var(--clr-primary);
    border: none;
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--clr-accent-light);
    transform: translateY(-3px);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .grid-4, .stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .burger {
        display: flex;
    }
    .quick-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: #22517f;
        padding: 1rem;
        box-shadow: var(--shadow-md);
        border-top: 1px solid var(--clr-border);
        z-index: 999;
    }
    .quick-links.open {
        display: flex;
    }
    .navbar .container {
        position: relative;
    }
    .grid-2, .grid-3, .contact-grid {
        grid-template-columns: 1fr;
    }
    .grid-4, .stats-row {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .hero {
        padding: 4rem 0;
    }
    .section {
        padding: 3.5rem 0;
    }

    .navbar .topbar__right {display: none}
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    .btn {
        width: 100%;
        max-width: 280px;
    }
}
.hero-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 40px;
}

.hero-content {
    text-align: left;
}

.hero-media {
    margin: 0;
}

.hero-media img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 16px;
}



.hero-buttons {
    justify-content: center;
}

@media (max-width: 992px) {
    .hero-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .hero-content {
        order: 1;
    }

    .hero-media {
        order: 2;
    }
}

.hero-buttons {
    text-align: center;
    margin: 1.6rem auto;
}
main ul,
main ol {
    margin: 18px 15px 24px;
    padding-left: 0;
}

main ul {
    list-style: none;
}

main ul li {
    position: relative;
    padding-left: 23px;
    margin-bottom: 12px;
    line-height: 1.7;
}

main ul li::before {
    content: "";
    position: absolute;
    top: 11px;
    left: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--clr-accent);
    box-shadow: 0 0 0 4px rgba(200, 164, 78, 0.14);
}

main ol {
    padding-left: 24px;
}

main ol li {
    padding-left: 6px;
    line-height: 1.7;
}

main ol li::marker {
    color: var(--clr-accent);
    font-weight: 700;
}

main ul li:last-child,
main ol li:last-child {
    margin-bottom: 0;
}
.feature-image,
.hero-media {
    margin: 0;
}

.feature-image img,
.hero-media img {
    display: block;
    width: 100%;
    height: auto;
    border: 3px solid var(--clr-accent);
    border-radius: 18px;
    box-shadow: 0 10px 24px rgba(26, 37, 64, 0.12);
    background: var(--clr-white);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.feature-image img:hover,
.hero-media img:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(26, 37, 64, 0.16);
    border-color: var(--clr-accent-light);
}

.btn-outline {
    background: var(--clr-white);
    color: var(--clr-primary);
    border: 2px solid var(--clr-accent);
    box-shadow: 0 4px 12px rgba(200, 164, 78, 0.18);
    transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.btn-outline:hover,
.btn-outline:focus {
    background: var(--clr-accent);
    color: var(--clr-primary);
    border-color: var(--clr-accent);
    box-shadow: 0 8px 18px rgba(200, 164, 78, 0.28);
    transform: translateY(-1px);
}

.btn-outline:active {
    transform: translateY(0);
    box-shadow: 0 4px 10px rgba(200, 164, 78, 0.2);
}


.navbar {
    background: #f3f5f7;
    border-bottom: 1px solid rgba(201, 164, 75, 0.22);
    box-shadow: 0 8px 20px rgba(22, 35, 59, 0.06);

    background: linear-gradient(
            180deg,
            #2a4c6d 0%,
            #32567a 60%,
            #3a5f85 100%
    );
    border-bottom: 1px solid rgba(56, 34, 208, 0.22);
    box-shadow: 0 8px 20px rgba(22, 35, 59, 0.06);
    background: linear-gradient( 180deg, #2067ac 0%, #224e7a 60%, #1f5c9a 100% );

}

.hero {
    background: linear-gradient(135deg, #16233b 0%, #223556 100%);
    color: #ffffff;
}

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

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



.btn-outline {
    background: var(--clr-white);
    color: var(--clr-primary);
    border: 2px solid var(--clr-accent);
}

h2[id],
h3[id] {
    scroll-margin-top: 110px;
}
main p,
main li,
main td,
main th {
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.4);
}

main h2,
main h3 {
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.28);
}

.mobile-bottombar {
    display: none;
}
.mobile-bottombar a{
    display: block;
    margin: 0 auto;
}


.navbar ul.quick-links:nth-child(3) > li:nth-child(5),
.navbar ul.quick-links:nth-child(3) > li:nth-child(3),
.navbar ul.quick-links:nth-child(3) > li:nth-child(4)
{
    display: none;
}



@media (max-width: 768px) {
    .mobile-bottombar {
        display: flex;
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 1001;
        gap: 10px;
        padding: 10px 12px;
        background: rgba(20, 19, 24, .78);
        backdrop-filter: blur(10px);
        border-top: 1px solid rgba(255,255,255,.10);
    }

    .navbar ul.quick-links:nth-child(3) > li:nth-child(5),
    .navbar ul.quick-links:nth-child(3) > li:nth-child(3),
    .navbar ul.quick-links:nth-child(3) > li:nth-child(4)
    {
        display: block;
    }


}
.navbar .quick-links li::before {
    content: none;
}

.breadcrumbs-section {
    padding: 18px 0 8px;
    background: #f3f4f6;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.breadcrumbs {
    font-size: 14px;
    line-height: 1.4;
}

.breadcrumbs__list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.breadcrumbs__item {
    display: inline-flex;
    align-items: center;
    color: #4b5563;
}

.breadcrumbs__item + .breadcrumbs__item::before {
    content: "›";
    margin-right: 10px;
    color: #9ca3af;
}

.breadcrumbs__item a {
    color: #1f2937;
    text-decoration: none;
    transition: color 0.2s ease;
}

.hero  .breadcrumbs__item a, .hero  .breadcrumbs__item[aria-current="page"] span {
    color: white;
}

.hero  .breadcrumbs__item {
    margin-top: 1rem;
}

.breadcrumbs__item a:hover {
    color: #0f766e;
}

.breadcrumbs__item[aria-current="page"] span {
    color: #111827;
    font-weight: 600;
}

.hero-layout.full-width  {
    display: block;
    margin-top: 1.4rem;
    text-align: left;
}

.hero-layout.full-width p {
    max-width: 100%;
}