/* ==========================================================================
   ΔΙΑΦΟΡΑ διαφημιστική: κύριο stylesheet
   Χρώματα, γραμματοσειρά και ύφος από τη σελίδα του 2018, σε σύγχρονη CSS.
   ========================================================================== */

/* ---------- Γραμματοσειρά (τοπικά, variable 300-700) ---------- */
@font-face {
	font-family: 'Open Sans';
	font-style: normal;
	font-weight: 300 700;
	font-display: swap;
	src: url('../fonts/open-sans-greek.woff2') format('woff2');
	unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
@font-face {
	font-family: 'Open Sans';
	font-style: normal;
	font-weight: 300 700;
	font-display: swap;
	src: url('../fonts/open-sans-latin-ext.woff2') format('woff2');
	unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
	font-family: 'Open Sans';
	font-style: normal;
	font-weight: 300 700;
	font-display: swap;
	src: url('../fonts/open-sans-latin.woff2') format('woff2');
	unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Tokens ---------- */
:root {
	--orange: #D75C37;        /* βασικό χρώμα έμφασης */
	--orange-text: #BF4E2D;   /* ίδια απόχρωση, λίγο σκουρότερη για μικρό κείμενο (αντίθεση AA) */
	--slate: #67727A;
	--blue: #6990AB;
	--sky: #C2D6DE;
	--mist: #F4F4F4;
	--ink: #111;
	--muted: #595f64;
	--line: #d9dcde;
	--hover: #7f7f7f;
	--error: #B3261E;
	--success: #2f6b3a;

	--font: 'Open Sans', 'Segoe UI', Arial, sans-serif;
	--radius: 10px;
	--gutter: 16px;
	--container: 1140px;
	--narrow: 800px;
	--header-h: 84px;
	--section-y: clamp(3rem, 7vw, 5.5rem);

	color-scheme: light;
}

/* ---------- Βάση ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
	scroll-behavior: smooth;
	scroll-padding-top: calc(var(--header-h) + 1rem);
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	background: #fff;
	color: var(--ink);
	font-family: var(--font);
	font-weight: 300;
	font-size: 1.0625rem;
	line-height: 1.65;
	text-rendering: optimizeLegibility;
}

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

h1, h2, h3, h4 {
	font-weight: 300;
	line-height: 1.25;
	margin: 0 0 .6em;
}
h1 { font-size: clamp(1.85rem, 1.2rem + 2.6vw, 2.5rem); }
h2 { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.25rem); }
h3 { font-size: 1.3rem; font-weight: 400; }
h4 { font-size: 1.05rem; font-weight: 600; }
p { margin: 0 0 1em; }
strong { font-weight: 600; }

a { color: var(--orange-text); text-decoration: none; transition: color .2s; }
a:hover { color: var(--hover); }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
	outline: 2px solid var(--orange);
	outline-offset: 3px;
}

.icon { width: 1.1em; height: 1.1em; vertical-align: -.18em; flex: none; }

/* ---------- Βοηθητικά ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.narrow { max-width: var(--narrow); }
.center { text-align: center; }
.center > img, p.center img { margin-inline: auto; }
.muted { color: var(--muted); }
.sr-only {
	position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
	overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
	position: absolute; left: var(--gutter); top: -100px; z-index: 100;
	background: #fff; padding: .5rem 1rem; border: 1px solid var(--ink); border-radius: var(--radius);
}
.skip-link:focus { top: .75rem; }

/* ---------- Κουμπιά (όπως το 2018) ---------- */
.btn {
	display: inline-flex; align-items: center; justify-content: center; gap: .5em;
	min-width: 190px; min-height: 50px; padding: .5rem 1.4rem;
	font: inherit; font-size: 1.05rem; font-weight: 300; letter-spacing: 1px;
	color: var(--ink); background: transparent;
	border: 1px solid var(--ink); border-radius: var(--radius);
	cursor: pointer; text-align: center;
	transition: background-color .25s, border-color .25s, color .25s;
}
.btn:hover { background: var(--orange); border-color: var(--orange); color: #fff; }
.btn-primary { border-color: var(--orange); color: var(--orange-text); font-weight: 400; }
.btn-small { min-width: 0; min-height: 40px; padding: .35rem 1rem; font-size: .95rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-top: 1.5rem; }
.link-button { background: none; border: 0; padding: 0; font: inherit; color: inherit; cursor: pointer; text-decoration: underline; }

.more { display: inline-flex; align-items: center; gap: .35em; font-weight: 400; }
.more .icon { transition: transform .2s; }
.more:hover .icon { transform: translateX(3px); }

/* ---------- Header ---------- */
.site-header {
	position: sticky; top: 0; z-index: 50;
	background:
		linear-gradient(90deg, var(--orange) 0 20%, var(--slate) 0 40%, var(--blue) 0 60%, var(--sky) 0 80%, var(--mist) 0) top / 100% 6px no-repeat,
		#fff;
	padding-top: 6px;
	box-shadow: 0 1px 0 rgba(0, 0, 0, .06);
}
.header-inner {
	position: relative;
	display: flex; align-items: center; justify-content: space-between; gap: 1rem;
	min-height: calc(var(--header-h) - 6px);
}
.brand img { width: 56px; height: 56px; }
.header-actions { display: flex; align-items: center; gap: .75rem; }

/* Στρογγυλό κουμπί (γλώσσα, επιστροφή στην κορυφή): πορτοκαλί, στο hover λευκό με πορτοκαλί γραμμή */
.round-btn {
	display: inline-grid; place-items: center; flex: none;
	width: 44px; height: 44px; border-radius: 50%;
	background: var(--orange); color: #fff; border: 2px solid var(--orange);
	font-weight: 700; font-size: .85rem; letter-spacing: .5px; line-height: 1;
	transition: background-color .25s, color .25s, transform .25s;
}
.round-btn:hover, .round-btn:focus-visible { background: #fff; color: var(--orange-text); }
.round-btn .icon { width: 22px; height: 22px; }

/* Hamburger → X: οι τρεις γραμμές στα χρώματα της ταινίας, με λίγο «αναπήδημα» */
.nav-toggle {
	display: grid; place-items: center;
	width: 48px; height: 48px; margin-right: -6px; padding: 0;
	background: none; border: 0; border-radius: 50%; cursor: pointer;
}
.burger { position: relative; display: block; width: 30px; height: 22px; }
.burger span {
	position: absolute; right: 0; height: 3px; border-radius: 3px;
	transition: transform .5s cubic-bezier(.68, -.6, .32, 1.6), width .35s ease, opacity .25s, top .3s .2s, background-color .3s;
}
.burger span:nth-child(1) { top: 0;    width: 100%; background: var(--orange); }
.burger span:nth-child(2) { top: 9.5px; width: 72%; background: var(--slate); }
.burger span:nth-child(3) { top: 19px; width: 46%; background: var(--blue); }
.nav-toggle:hover .burger span { width: 100%; }
.nav-toggle:hover .burger span:nth-child(2) { transform: translateX(-4px); }
.nav-open .burger span { transition: top .3s, transform .5s .2s cubic-bezier(.68, -.6, .32, 1.6), width .3s, opacity .2s, background-color .3s; }
.nav-open .burger span:nth-child(1) { top: 9.5px; width: 100%; transform: rotate(225deg); }
.nav-open .burger span:nth-child(2) { width: 100%; opacity: 0; transform: translateX(24px) scaleX(.2); }
.nav-open .burger span:nth-child(3) { top: 9.5px; width: 100%; transform: rotate(-225deg); background: var(--orange); }

/* Το μενού: πάνελ που ανοίγει κάτω από το header, ίδιο σε όλες τις συσκευές */
.site-nav {
	position: absolute; top: 100%; right: var(--gutter);
	width: min(360px, calc(100vw - 2 * var(--gutter)));
	max-height: calc(100vh - var(--header-h) - 1rem); overflow-y: auto;
	background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--orange);
	border-radius: 0 0 var(--radius) var(--radius);
	box-shadow: 0 20px 40px rgba(0, 0, 0, .12);
	padding: .75rem 1.5rem 1.5rem;
	opacity: 0; visibility: hidden; transform: translateY(-12px) scale(.98); transform-origin: top right;
	transition: opacity .25s, transform .35s cubic-bezier(.34, 1.56, .64, 1), visibility .25s;
}
.nav-open .site-nav { opacity: 1; visibility: visible; transform: none; }
.nav-list { list-style: none; margin: 0; padding: 0; }
.nav-list a {
	display: block; padding: .7rem 0;
	color: var(--ink); font-weight: 400; font-size: 1.08rem; letter-spacing: .3px;
	border-bottom: 1px solid var(--line);
	transition: color .2s, padding-left .2s;
}
.nav-list a:hover { color: var(--orange-text); padding-left: .35rem; }
.nav-list a[aria-current="page"], .has-sub.is-active > a { color: var(--orange-text); }
.sub-nav { list-style: none; margin: 0; padding: 0 0 0 1rem; }
.sub-nav a { padding: .5rem 0; font-weight: 300; font-size: 1rem; }
.nav-call { margin: 1.25rem 0 0; }
.nav-call .btn { width: 100%; }

/* Τα στοιχεία μπαίνουν ένα-ένα όταν ανοίγει το μενού */
.nav-list > li, .nav-call { opacity: 0; transform: translateX(16px); transition: opacity .3s, transform .3s; }
.nav-open .nav-list > li, .nav-open .nav-call { opacity: 1; transform: none; }
.nav-open .nav-list > li:nth-child(2) { transition-delay: .05s; }
.nav-open .nav-list > li:nth-child(3) { transition-delay: .1s; }
.nav-open .nav-list > li:nth-child(4) { transition-delay: .15s; }
.nav-open .nav-list > li:nth-child(5) { transition-delay: .2s; }
.nav-open .nav-call { transition-delay: .25s; }

/* Χωρίς JS: απλό μενού κάτω από το λογότυπο */
html:not(.js) .nav-toggle { display: none; }
html:not(.js) .header-inner { flex-wrap: wrap; }
html:not(.js) .site-nav {
	position: static; width: 100%; opacity: 1; visibility: visible; transform: none;
	border: 0; box-shadow: none; padding: 0 0 1rem;
}
html:not(.js) .nav-list { display: flex; flex-wrap: wrap; gap: 0 1.25rem; }
html:not(.js) .nav-list > li, html:not(.js) .nav-call { opacity: 1; transform: none; }
html:not(.js) .nav-list a { border: 0; }
html:not(.js) .sub-nav, html:not(.js) .nav-call { display: none; }

/* Επιστροφή στην κορυφή */
.back-to-top {
	position: fixed; z-index: 60; right: var(--gutter); bottom: var(--gutter);
	box-shadow: 0 6px 18px rgba(0, 0, 0, .18);
	opacity: 0; visibility: hidden; transform: translateY(16px);
	transition: opacity .3s, visibility .3s, transform .3s, background-color .25s, color .25s;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover .icon { animation: nudge-up .6s ease-in-out infinite alternate; }
@keyframes nudge-up { to { transform: translateY(-3px); } }
html:not(.js) .back-to-top { display: none; }

/* ---------- Ενότητες ---------- */
.section { padding-block: var(--section-y); }
.section-tight { padding-top: 1rem; }
.section-mist { background: var(--mist); }
.section-title { margin-bottom: .4em; }
.section-lead { max-width: var(--narrow); margin: 0 auto 2.5rem; color: var(--muted); }

.page-head { padding-block: clamp(2.5rem, 6vw, 4.5rem) 1.5rem; }
.page-head .lead { font-size: clamp(1.1rem, 1rem + .5vw, 1.3rem); }
.page-icon { width: 140px; margin: 0 auto 1rem; }
.crumbs { margin: 0 0 .25rem; font-size: .9rem; letter-spacing: 1px; text-transform: uppercase; font-weight: 400; }
.h-small { font-size: 1.2rem; font-weight: 400; margin-top: 2rem; }
.photo { width: 150px; height: 150px; border-radius: 50%; object-fit: cover; margin: 0 auto 1.25rem; }

/* ---------- Hero (αρχική) ---------- */
.hero {
	min-height: calc(100svh - var(--header-h));
	display: grid; align-items: center;
	padding-block: 3rem;
}
.hero-inner { max-width: var(--narrow); }
.hero h1 { font-size: clamp(1.75rem, 1rem + 3.2vw, 2.6rem); line-height: 1.3; }
.tagline { letter-spacing: 1px; margin-bottom: 1rem; }
.hero-lead { font-size: clamp(1.05rem, 1rem + .3vw, 1.2rem); color: var(--muted); margin-bottom: 2rem; }
.buildings { width: min(577px, 100%); margin: 0 auto 2rem; }
.hero-action { text-align: center; margin: 0; }
@media (max-width: 600px) {
	.hero h1 br { display: none; }
}

/* ---------- Υπηρεσίες ---------- */
.service-grid {
	display: grid; gap: 2.5rem 2rem;
	grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.service-card { text-align: center; display: flex; flex-direction: column; align-items: center; }
.service-card-link { color: inherit; }
.service-card-link:hover { color: var(--orange-text); }
.service-card img { width: 160px; height: 160px; margin: 0 auto 1rem; transition: transform .3s; }
.service-card-link:hover img { transform: translateY(-4px); }
.service-card h3 { font-size: 1.6rem; font-weight: 300; }
.service-card p { flex: 1; }

/* ---------- Χαρακτηριστικά / βήματα ---------- */
.feature-grid {
	display: grid; gap: 1.75rem 2.5rem;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	margin-top: 2rem;
}
.feature h3, .feature h4 { display: flex; gap: .5rem; align-items: flex-start; }
.feature .icon { color: var(--orange); margin-top: .2em; }
.feature p { margin-left: 1.6rem; }

.steps {
	list-style: none; margin: 2rem 0 0; padding: 0; counter-reset: step;
	display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}
.steps li { counter-increment: step; border-top: 1px solid var(--ink); padding-top: 1rem; }
.steps li::before {
	content: counter(step, decimal-leading-zero);
	display: block; font-size: 2.4rem; font-weight: 300; color: var(--orange); line-height: 1; margin-bottom: .75rem;
}

/* ---------- AI: παραδείγματα ---------- */
.example { max-width: 900px; margin: 0 auto 3.5rem; }
.example > h3 { font-size: 1.6rem; font-weight: 300; }
.prompts { list-style: none; padding: 0; margin: 1.5rem 0; display: grid; gap: .6rem; }
.prompts li {
	background: var(--mist); border-radius: var(--radius) var(--radius) var(--radius) 2px;
	padding: .65rem 1rem; max-width: 640px; font-style: italic;
}
.prompts li:nth-child(even) { margin-left: auto; border-radius: var(--radius) var(--radius) 2px var(--radius); }
.note {
	max-width: 900px; margin: 0 auto;
	border: 1px solid var(--sky); border-left: 4px solid var(--blue);
	border-radius: var(--radius); padding: 1.25rem 1.5rem; background: #f8fbfc;
}
.note h3 { font-size: 1.15rem; }
.note p:last-child { margin: 0; }

/* ---------- Εφαρμογές (κάρτες προϊόντων) ---------- */
.product-grid { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }
.product-card {
	background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
	overflow: hidden; display: flex; flex-direction: column;
}
.product-thumb { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--mist); border-bottom: 1px solid var(--line); }
.product-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .4s; }
.product-thumb:hover img { transform: scale(1.03); }
.product-body { padding: 1.5rem 1.75rem 1.75rem; display: flex; flex-direction: column; flex: 1; }
.product-card h3 { font-size: 1.5rem; font-weight: 300; }
.product-card h3 a { color: var(--ink); }
.product-card h3 a:hover { color: var(--orange-text); }
.product-lead { font-weight: 400; color: var(--ink); }
.product-features { list-style: none; padding: 0; margin: 0 0 1.25rem; flex: 1; display: grid; align-content: start; gap: .3rem; font-size: .95rem; }
.product-features .icon { color: var(--orange-text); vertical-align: -.15em; }

/* ---------- Έργα ---------- */
.project-grid {
	display: grid; gap: 1.75rem;
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
	margin-bottom: 2rem;
}
.project-card a { display: block; color: inherit; height: 100%; }
.project-card[hidden] { display: none; }
.project-thumb {
	aspect-ratio: 16 / 10; border-radius: var(--radius); overflow: hidden;
	background: var(--mist); margin-bottom: .9rem;
}
.project-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .4s; }
.project-card a:hover .project-thumb img { transform: scale(1.03); }
.project-thumb.is-placeholder {
	display: grid; place-items: center; padding: 1rem; text-align: center;
	color: #fff; font-size: 1.45rem; line-height: 1.3; transition: filter .3s;
}
.project-card a:hover .is-placeholder { filter: brightness(1.08); }
.cat-accommodation { background: var(--blue); }
.cat-business { background: var(--slate); }
.cat-eshop { background: var(--orange); }
.cat-association { background: var(--sky); color: var(--ink) !important; }
.cat-graphic { background: var(--ink); }
.cat-apps { background: var(--mist); color: var(--ink) !important; border: 1px solid var(--line); }
.project-body h3 { font-size: 1.15rem; margin-bottom: .2rem; }
.project-card a:hover h3 { color: var(--orange-text); }
.project-body p { margin-bottom: .3rem; }
.project-meta { font-size: .85rem; color: var(--muted); font-weight: 400; }

.filters { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: center; margin-bottom: 2rem; }
.chip-btn {
	font: inherit; font-size: .95rem; font-weight: 400; cursor: pointer;
	padding: .4rem 1rem; border-radius: 999px;
	border: 1px solid var(--line); background: #fff; color: var(--ink);
}
.chip-btn:hover { border-color: var(--orange); }
.chip-btn[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }

/* ---------- FAQ ---------- */
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
	cursor: pointer; list-style: none; padding: 1rem 2rem 1rem 0; position: relative;
	font-weight: 400; font-size: 1.08rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
	content: '+'; position: absolute; right: .25rem; top: .7rem;
	font-size: 1.6rem; font-weight: 300; color: var(--orange); transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding-bottom: .5rem; }

/* ---------- CTA ---------- */
.cta { border-top: 1px solid var(--line); }
.cta p { color: var(--muted); }

/* ---------- Επικοινωνία ---------- */
.contact-layout { display: grid; gap: 2.5rem; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); align-items: start; }
@media (max-width: 800px) { .contact-layout { grid-template-columns: 1fr; } }
.contact-info dl { margin: 0 0 1.5rem; }
.contact-info dt { font-weight: 400; display: flex; gap: .5rem; align-items: center; color: var(--muted); font-size: .92rem; letter-spacing: .5px; }
.contact-info dt .icon { color: var(--orange); }
.contact-info dd { margin: 0 0 1rem 1.6rem; font-size: 1.1rem; }

.map {
	position: relative; aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden;
	background: var(--mist); border: 1px solid var(--line);
}
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.map-placeholder {
	position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
	gap: 1rem; padding: 1.5rem; text-align: center;
}
.map-placeholder img { width: min(420px, 90%); opacity: .35; }
.map-note { font-size: .88rem; color: var(--muted); margin: 0; max-width: 420px; }

/* ---------- Φόρμα ---------- */
.contact-form { margin-top: 2rem; }
.form-grid { display: grid; gap: 0 1.5rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.field { margin: 0 0 1.25rem; border: 0; padding: 0; min-width: 0; }
.field label, .field legend { display: block; font-weight: 400; margin-bottom: .35rem; padding: 0; }
.field-hint { font-size: .9rem; color: var(--muted); margin: -.2rem 0 .4rem; }
.field input[type="text"], .field input[type="email"], .field input[type="tel"], .field select, .field textarea {
	width: 100%; font: inherit; font-weight: 400; font-size: 1rem; color: var(--ink);
	padding: .7rem .85rem; background: #fff;
	border: 1px solid #b9bec2; border-radius: 8px;
}
.field textarea { resize: vertical; min-height: 9rem; }
.field [aria-invalid="true"] { border-color: var(--error); }
.field-error { color: var(--error); font-size: .92rem; font-weight: 400; margin: .35rem 0 0; }

.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chip span {
	display: inline-block; padding: .45rem 1rem; border-radius: 999px;
	border: 1px solid #b9bec2; background: #fff; font-weight: 400; font-size: .95rem; cursor: pointer;
}
.chip input:checked + span { background: var(--ink); color: #fff; border-color: var(--ink); }
.chip input:focus-visible + span { outline: 2px solid var(--orange); outline-offset: 2px; }

.check { display: flex !important; gap: .6rem; align-items: flex-start; font-weight: 300 !important; }
.check input { margin-top: .35rem; width: 1.1rem; height: 1.1rem; accent-color: var(--orange); flex: none; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.cf-turnstile { margin-bottom: 1.25rem; }

.form-message { padding: 1rem 1.25rem; border-radius: var(--radius); font-weight: 400; display: flex; gap: .6rem; align-items: flex-start; }
.form-message .icon { margin-top: .25em; }
.is-success { background: #e9f4eb; color: var(--success); }
.is-error { background: #fbeceb; color: var(--error); }

/* ---------- Social (sprite του 2018) ---------- */
.social { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; }
.social-btn {
	display: block; width: 36px; height: 40px;
	background: url('../../images/socialmedia2.svg') no-repeat;
	background-size: 216px 80px;
}
.social-facebook  { background-position: 0 0; }
.social-instagram { background-position: 20% 0; }
.social-blog      { background-position: 40% 0; }
.social-linkedin  { background-position: 80% 0; }
.social-phone     { background-position: 100% 0; }
.social-facebook:hover  { background-position: 0 100%; }
.social-instagram:hover { background-position: 20% 100%; }
.social-blog:hover      { background-position: 40% 100%; }
.social-linkedin:hover  { background-position: 80% 100%; }
.social-phone:hover     { background-position: 100% 100%; }

/* ---------- Footer ---------- */
.footer-top {
	display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem;
	padding-block: 1.5rem; font-size: .95rem;
}
.footer-call { margin: 0; }
.footer-main { background: var(--slate); color: #fff; padding-block: 2.25rem; font-size: .95rem; font-weight: 400; }
.footer-main a { color: #fff; }
.footer-main a:hover { color: #fff; text-decoration: underline; }
.footer-grid { display: grid; gap: 1.5rem 2.5rem; grid-template-columns: auto repeat(3, minmax(0, 1fr)); align-items: start; }
.footer-logo img { width: 72px; height: 72px; }
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-small { font-size: .88rem; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Cookies ---------- */
.cookie-banner {
	position: fixed; z-index: 80; left: var(--gutter); right: var(--gutter); bottom: var(--gutter);
	max-width: 720px; margin-inline: auto;
	display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.25rem;
	background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
	box-shadow: 0 10px 40px rgba(0, 0, 0, .15); padding: 1rem 1.25rem; font-size: .95rem;
}
.cookie-banner[hidden] { display: none; }
.cookie-banner p { margin: 0; flex: 1 1 320px; }
.cookie-actions { display: flex; gap: .5rem; }

/* ---------- Κίνηση ---------- */
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { transition: none !important; animation: none !important; }
}

@media print {
	.site-header, .site-footer, .cookie-banner, .cta, .filters, .back-to-top { display: none !important; }
}