:root {
	--ise-green: #12a150;
	--ise-green-dark: #0b7a3c;
	--ise-blue: #0e3b5c;
	--ise-yellow: #f5b100;
	--ise-orange: #e8622c;
	--ise-bg: #f6f9f7;
	--ise-text: #1b2b23;
	--ise-muted: #5c6b63;
	--ise-border: #e1e8e3;
	--ise-radius: 12px;
	--ise-container: 1180px;
}

* { box-sizing: border-box; }
body {
	margin: 0;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
	color: var(--ise-text);
	background: var(--ise-bg);
	line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: var(--ise-green-dark); text-decoration: none; }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .5em; }

.ise-container { max-width: var(--ise-container); margin: 0 auto; padding: 0 20px; }

.ise-demo-bar { background: var(--ise-yellow); color: #3a2c00; text-align: center; font-size: 13px; font-weight: 600; padding: 8px 16px; }

/* Header */
.ise-header { background: #fff; border-bottom: 1px solid var(--ise-border); position: sticky; top: 0; z-index: 50; }
.ise-header__inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; gap: 20px; }
.ise-logo__text { font-size: 20px; font-weight: 700; color: var(--ise-blue); }
.ise-logo__text strong { color: var(--ise-green); }
.ise-nav__list { list-style: none; display: flex; gap: 24px; margin: 0; padding: 0; }
.ise-nav__list a { color: var(--ise-text); font-weight: 500; }
.ise-nav__list a:hover { color: var(--ise-green-dark); }
.ise-header__actions { display: flex; align-items: center; gap: 10px; }
.ise-btn--outline { background: transparent; color: var(--ise-blue); border: 1px solid var(--ise-border); }
.ise-btn--outline:hover { background: var(--ise-bg); color: var(--ise-blue); }

/* Buttons */
.ise-btn { display: inline-block; padding: 12px 22px; border-radius: 8px; font-weight: 600; cursor: pointer; border: none; background: var(--ise-green); color: #fff; transition: background .15s ease; }
.ise-btn:hover { background: var(--ise-green-dark); color: #fff; }
.ise-btn--small { padding: 8px 16px; font-size: 14px; }
.ise-btn--full { width: 100%; }
.ise-btn--primary { background: var(--ise-blue); }
.ise-btn--primary:hover { background: #0a2c46; }

/* Hero */
.ise-hero { position: relative; background: linear-gradient(135deg, var(--ise-blue), #124a72); color: #fff; padding: 60px 0; overflow: hidden; }
.ise-hero__deco { position: absolute; bottom: -70px; left: -20px; width: 34%; max-width: 320px; height: auto; pointer-events: none; opacity: .85; z-index: 0; }
.ise-hero__copy { position: relative; z-index: 1; }
.ise-hero__inner { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: start; }
.ise-hero h1 { font-size: 40px; }
.ise-hero p { font-size: 18px; opacity: .92; }
.ise-hero__points { list-style: none; padding: 0; margin: 20px 0 0; display: flex; flex-direction: column; gap: 8px; }
.ise-hero__points li::before { content: "✓ "; color: var(--ise-yellow); font-weight: 700; }

.ise-calc-form { background: #fff; color: var(--ise-text); border-radius: var(--ise-radius); padding: 28px; box-shadow: 0 20px 40px rgba(0,0,0,.18); }
.ise-calc-form h2 { font-size: 20px; }

.ise-field-group { margin-bottom: 16px; }
.ise-field-group label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.ise-field-group input[type=text],
.ise-field-group input[type=number],
.ise-field-group input[type=email],
.ise-field-group input[type=file],
.ise-field-group select,
.ise-field-group textarea {
	width: 100%; padding: 11px 12px; border: 1px solid var(--ise-border); border-radius: 8px; font-size: 15px; font-family: inherit;
}
.ise-toggle { display: flex; gap: 16px; }
.ise-toggle label { font-weight: 500; display: flex; align-items: center; gap: 6px; }

/* Trust section */
.ise-trust { padding: 60px 0; }
.ise-trust__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ise-trust__item { background: #fff; border: 1px solid var(--ise-border); border-radius: var(--ise-radius); padding: 24px; transition: transform .15s ease, box-shadow .15s ease; }
.ise-trust__item:hover { transform: translateY(-3px); box-shadow: 0 12px 24px rgba(14, 59, 92, .08); }
.ise-trust__icon { font-size: 28px; margin-bottom: 10px; }
.ise-trust__item h3 { color: var(--ise-green-dark); }

/* Results page */
.ise-results-page { padding: 40px 0 80px; }
.ise-filters { display: flex; flex-wrap: wrap; gap: 16px; background: #fff; border: 1px solid var(--ise-border); border-radius: var(--ise-radius); padding: 20px; margin-bottom: 28px; }
.ise-filters .ise-field-group { margin: 0; min-width: 160px; }

.ise-results-list { display: flex; flex-direction: column; gap: 14px; }
.ise-loading { color: var(--ise-muted); }

.ise-result-card {
	position: relative;
	display: grid;
	grid-template-columns: 52px 1fr auto auto;
	align-items: center;
	gap: 20px;
	background: #fff;
	border: 1px solid var(--ise-border);
	border-radius: var(--ise-radius);
	padding: 18px 22px;
	box-shadow: 0 2px 6px rgba(14, 59, 92, .04);
	transition: transform .15s ease, box-shadow .15s ease;
}
.ise-result-card:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(14, 59, 92, .1); }
.ise-result-card--best { border-color: var(--ise-green); box-shadow: 0 0 0 2px var(--ise-green) inset, 0 10px 24px rgba(18, 161, 80, .12); }
.ise-result-card__ribbon {
	position: absolute; top: -11px; left: 22px; background: var(--ise-green); color: #fff;
	font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 999px; letter-spacing: .02em;
	box-shadow: 0 2px 6px rgba(18, 161, 80, .35);
}

.ise-avatar {
	width: 48px; height: 48px; border-radius: 50%; flex-shrink: 0;
	object-fit: cover; display: flex; align-items: center; justify-content: center;
	font-weight: 700; color: #fff; font-size: 15px; letter-spacing: .02em;
	box-shadow: 0 2px 5px rgba(0,0,0,.12);
}

.ise-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; vertical-align: middle; margin-right: 2px; }
.ise-dot-green { background: var(--ise-green); }
.ise-dot-yellow { background: var(--ise-yellow); }
.ise-dot-blue { background: var(--ise-blue); }
.ise-dot-orange { background: var(--ise-orange); }

.ise-result-card__main h3 { margin: 0 0 4px; font-size: 17px; }
.ise-plan-name { font-weight: 400; color: var(--ise-muted); font-size: 14px; }
.ise-result-card__tags { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ise-muted); }
.ise-result-card__cost { text-align: right; }
.ise-result-card__cost .price { font-size: 20px; font-weight: 700; color: var(--ise-blue); }
.ise-result-card__cost .sub { font-size: 12px; color: var(--ise-muted); }
.ise-result-card__savings { font-size: 13px; color: var(--ise-green-dark); font-weight: 600; margin-top: 4px; }

/* B2B */
.ise-b2b { padding: 50px 0 80px; }
.ise-b2b__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 30px; align-items: start; }
.ise-lead { color: var(--ise-muted); font-size: 17px; max-width: 700px; }

/* Contact */
.ise-contact { padding: 50px 0 80px; }
.ise-contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }

.ise-lead-card { background: #fff; border: 1px solid var(--ise-border); border-radius: var(--ise-radius); padding: 26px; }
.ise-notice { padding: 12px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; }
.ise-notice--success { background: #e6f7ec; color: var(--ise-green-dark); }
.ise-notice--error { background: #fdecea; color: #b3261e; }

.ise-consent { margin-bottom: 18px; }
.ise-checkbox { display: flex; align-items: flex-start; gap: 8px; font-weight: 400 !important; font-size: 13px; color: var(--ise-muted); cursor: pointer; }
.ise-checkbox input { width: auto; margin-top: 3px; flex-shrink: 0; }
.ise-checkbox a { color: var(--ise-green-dark); text-decoration: underline; }

/* Trust / transparency section */
.ise-transparency { background: #eef6f0; padding: 40px 0; }
.ise-transparency__inner { display: flex; align-items: center; gap: 24px; max-width: 900px; margin: 0 auto; text-align: center; flex-direction: column; }
.ise-transparency__icon { font-size: 32px; }
.ise-transparency p { font-size: 16px; color: var(--ise-text); margin: 0; }

/* Testimonials */
.ise-testimonials { padding: 60px 0; }
.ise-testimonials h2 { text-align: center; margin-bottom: 30px; }
.ise-testimonials__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ise-testimonial-card { background: #fff; border: 1px solid var(--ise-border); border-radius: var(--ise-radius); padding: 22px; }
.ise-testimonial-card__rating { color: var(--ise-yellow); font-size: 15px; margin-bottom: 10px; }
.ise-testimonial-card__quote { font-style: italic; margin: 0 0 14px; }
.ise-testimonial-card__author { display: flex; align-items: center; gap: 10px; }
.ise-testimonial-card__author img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.ise-testimonial-card__author strong { display: block; font-size: 14px; }
.ise-testimonial-card__author span { display: block; font-size: 12px; color: var(--ise-muted); }

/* Click-to-call */
.ise-call-btn { display: inline-flex; align-items: center; gap: 6px; }

/* Footer company info */
.ise-footer__legal { font-size: 12px; opacity: .8; margin-top: 10px; line-height: 1.6; }

/* Generic pages / blog */
.ise-generic-page { padding: 50px 0 80px; }
.ise-post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ise-post-card { background: #fff; border: 1px solid var(--ise-border); border-radius: var(--ise-radius); overflow: hidden; padding-bottom: 16px; }
.ise-post-card__thumb img { border-radius: var(--ise-radius) var(--ise-radius) 0 0; }
.ise-post-card h2 { font-size: 18px; padding: 0 16px; }
.ise-post-card p { padding: 0 16px; }
.ise-post-meta { color: var(--ise-muted); font-size: 13px; }

/* Φόρμες: honeypot, μηνύματα */
.ise-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.ise-form-msg { min-height: 1.2em; font-size: 14px; margin-bottom: 10px; }
.ise-form-msg.is-success { color: var(--ise-green-dark); font-weight: 600; }
.ise-form-msg.is-error { color: #b3261e; font-weight: 600; }
.ise-form-note { text-align: center; font-size: 12px; color: var(--ise-muted); margin: 10px 0 0; }
.ise-lead-card--compact { padding: 22px; }

/* Πώς λειτουργεί */
.ise-steps { padding: 60px 0 10px; }
.ise-steps h2, .ise-faq h2, .ise-cta h2 { text-align: center; }
.ise-steps__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 26px; }
.ise-step { text-align: center; padding: 8px 18px; }
.ise-step__num { display: inline-flex; width: 44px; height: 44px; border-radius: 50%; background: var(--ise-green); color: #fff; font-weight: 700; align-items: center; justify-content: center; margin-bottom: 12px; box-shadow: 0 4px 10px rgba(18, 161, 80, .3); }
.ise-step p { color: var(--ise-muted); margin: 0; }

/* Πάροχοι */
.ise-providers { padding: 30px 0 10px; }
.ise-providers__title { text-align: center; color: var(--ise-muted); font-weight: 600; margin-bottom: 16px; }
.ise-providers__list { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.ise-provider-chip { display: inline-flex; align-items: center; gap: 8px; background: #fff; border: 1px solid var(--ise-border); border-radius: 999px; padding: 6px 14px 6px 6px; font-size: 14px; font-weight: 600; }
.ise-avatar--sm { width: 28px; height: 28px; font-size: 11px; box-shadow: none; }

/* FAQ */
.ise-faq { padding: 50px 0 20px; }
.ise-faq__inner { max-width: 820px; }
.ise-faq details { background: #fff; border: 1px solid var(--ise-border); border-radius: var(--ise-radius); margin-bottom: 10px; padding: 0 18px; }
.ise-faq summary { cursor: pointer; font-weight: 600; padding: 16px 0; list-style: none; position: relative; padding-right: 28px; }
.ise-faq summary::-webkit-details-marker { display: none; }
.ise-faq summary::after { content: "+"; position: absolute; right: 0; top: 14px; font-size: 22px; color: var(--ise-green-dark); }
.ise-faq details[open] summary::after { content: "−"; }
.ise-faq details p { margin: 0 0 16px; color: var(--ise-muted); }

/* CTA με φόρμα */
.ise-cta { background: linear-gradient(135deg, var(--ise-blue), #124a72); color: #fff; padding: 56px 0; margin-top: 40px; }
.ise-cta__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.ise-cta h2 { text-align: left; }
.ise-cta__copy p { font-size: 17px; opacity: .92; }
.ise-cta .ise-lead-card { color: var(--ise-text); }

/* Αποτελέσματα: έξτρα */
.ise-results-meta { color: var(--ise-muted); font-size: 14px; margin: -8px 0 16px; }
.ise-disclaimer { font-size: 12px; color: var(--ise-muted); margin: 18px 0 0; }
.ise-empty { background: #fff; border: 1px dashed var(--ise-border); border-radius: var(--ise-radius); padding: 26px; text-align: center; }
.ise-result-card__tags--sub { margin-top: 4px; flex-wrap: wrap; }
.ise-result-card__actions { display: flex; flex-direction: column; gap: 6px; align-items: stretch; text-align: center; }
.ise-verified { color: var(--ise-green-dark); font-weight: 700; }
.ise-source { color: var(--ise-muted); text-decoration: underline; }
.ise-results-cta { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: center; margin-top: 36px; background: #eef6f0; border-radius: var(--ise-radius); padding: 30px; }

/* Κουμπί "κάλεσέ με" + modal */
.ise-callback-fab { position: fixed; right: 20px; bottom: 20px; z-index: 60; background: var(--ise-green); color: #fff; border: none; border-radius: 999px; padding: 14px 20px; font-weight: 700; font-size: 15px; cursor: pointer; box-shadow: 0 10px 24px rgba(18, 161, 80, .4); }
.ise-callback-fab:hover { background: var(--ise-green-dark); }
.ise-modal[hidden] { display: none; }
.ise-modal { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; padding: 16px; }
.ise-modal__backdrop { position: absolute; inset: 0; background: rgba(10, 30, 45, .6); }
.ise-modal__panel { position: relative; background: #fff; border-radius: var(--ise-radius); width: 100%; max-width: 440px; max-height: 92vh; overflow: auto; padding: 26px; }
.ise-modal__panel .ise-lead-card { border: none; padding: 0; }
.ise-modal__close { position: absolute; top: 8px; right: 12px; background: none; border: none; font-size: 28px; line-height: 1; cursor: pointer; color: var(--ise-muted); }
body.ise-modal-open { overflow: hidden; }
.ise-mobile-call { display: none; }

@media (max-width: 900px) {
	.ise-steps__grid, .ise-cta__inner, .ise-results-cta { grid-template-columns: 1fr; }
	.ise-callback-fab { right: 12px; bottom: 70px; padding: 12px 16px; font-size: 14px; }
	.ise-mobile-call { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 59; background: var(--ise-blue); color: #fff; font-weight: 700; justify-content: center; align-items: center; padding: 14px; }
	body { padding-bottom: 52px; }
}

/* Footer */
.ise-footer { background: var(--ise-blue); color: #d8e6ee; margin-top: 60px; }
.ise-footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; padding: 50px 20px; }
.ise-footer h4 { color: #fff; }
.ise-footer__list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.ise-footer a { color: #d8e6ee; }
.ise-footer__bottom { border-top: 1px solid rgba(255,255,255,.15); padding: 16px 0; font-size: 13px; text-align: center; }

@media (max-width: 900px) {
	.ise-hero__inner, .ise-b2b__grid, .ise-contact__grid, .ise-trust__grid, .ise-post-grid, .ise-footer__inner { grid-template-columns: 1fr; }
	.ise-result-card { grid-template-columns: 44px 1fr; }
	.ise-result-card__cost, .ise-result-card__savings { grid-column: 2 / -1; text-align: left; }
	.ise-nav__list { display: none; }
}