/* ==========================================================================
   ISI Ismertető Landing Page — stílusok
   Ugyanaz a design rendszer mint a YAP landing (.isi- prefix)
   ========================================================================== */

.isi-root {
    --isi-orange:    #ef7215;
    --isi-orange-dk: #c25400;
    --isi-dark:      #16130f;
    --isi-cream:     #fdf5ea;
    --isi-cream-2:   #f7ecdb;
    --isi-white:     #ffffff;
    --isi-border:    #ecdfcc;
    --isi-text:      #57504a;
    --isi-muted:     #9c8a72;
    --isi-green:     #2f9e44;
    --isi-navy:      #1b2131;
    --isi-nav-text:  #9aa2b4;

    font-family: 'Barlow', Helvetica, sans-serif;
    font-size: 17px;
    line-height: 1.62;
    color: var(--isi-dark);
    background: var(--isi-cream);
    overflow-x: hidden;
    box-sizing: border-box;
}

.isi-root * { box-sizing: border-box; }
.isi-root img { max-width: 100%; display: block; }
.isi-root a { color: var(--isi-orange); text-decoration: none; }
.isi-root a:hover { color: var(--isi-dark); }

/* ── KÖZÖS ── */
.isi-inner {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 clamp(16px, 3vw, 24px);
}
.isi-inner--wide   { max-width: 1080px; }
.isi-inner--mid    { max-width: 920px; }
.isi-inner--narrow { max-width: 780px; }

.isi-section { padding: clamp(52px, 7vw, 78px) 0; }
.isi-section--cream { background: var(--isi-cream-2); border-top: 1px solid var(--isi-border); border-bottom: 1px solid var(--isi-border); }
.isi-section--border-top { border-top: 1px solid var(--isi-border); }

.isi-h2 {
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: clamp(24px, 3vw, 38px);
    text-transform: uppercase;
    margin: 0 0 clamp(28px, 4vw, 40px);
    text-align: center;
    color: var(--isi-dark);
}

/* ── CTA GOMB ── */
.isi-root .isi-btn,
.isi-root .isi-btn:link,
.isi-root .isi-btn:visited {
    display: inline-block;
    background: var(--isi-orange);
    color: #ffffff !important;
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: clamp(16px, 2vw, 19px);
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: 18px 44px;
    border: 2px solid var(--isi-orange);
    text-decoration: none;
    transition: background .15s, border-color .15s;
}
.isi-root .isi-btn:hover,
.isi-root .isi-btn:focus {
    background: var(--isi-dark);
    border-color: var(--isi-dark);
    color: #ffffff !important;
}

.isi-btn-wrap { display: flex; justify-content: center; padding-top: 8px; }

/* ── 1. TOPBAR ── */
.isi-topbar {
    background: var(--isi-orange);
    color: #fff;
    font-family: 'IBM Plex Mono', monospace;
    font-size: clamp(10px, 1.4vw, 12px);
    font-weight: 500;
    letter-spacing: .14em;
    text-transform: uppercase;
    padding: 10px 20px;
    text-align: center;
}

/* ── 2. HERO ── */
.isi-hero {
    padding: clamp(52px, 8vw, 76px) clamp(16px, 3vw, 24px) clamp(44px, 6vw, 64px);
    max-width: 1080px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: clamp(18px, 2.5vw, 26px);
    align-items: center;
    text-align: center;
}

.isi-hero h1 {
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: clamp(36px, 4.6vw, 58px);
    line-height: 1.06;
    letter-spacing: -.01em;
    text-transform: uppercase;
    margin: 0;
    color: var(--isi-dark);
}

.isi-hero h2 {
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: clamp(20px, 3.2vw, 38px);
    line-height: 1.1;
    text-transform: uppercase;
    margin: 0;
    color: var(--isi-orange);
}

.isi-hero__body {
    max-width: 760px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    text-align: left;
    color: var(--isi-text);
}

.isi-hero__body p { margin: 0; }

.isi-hero__lead {
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
    font-size: clamp(18px, 2.2vw, 26px);
    text-transform: uppercase;
    color: var(--isi-dark);
    margin: 0;
}

.isi-hero__accent {
    color: var(--isi-orange-dk);
    font-weight: 600;
    margin: 0;
}

/* ── 3. NEKED VALÓ ── */
.isi-foryou-items {
    display: flex;
    flex-direction: column;
    gap: clamp(28px, 4vw, 38px);
}

.isi-foryou-group h3 {
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
    font-size: clamp(18px, 2.2vw, 23px);
    text-transform: uppercase;
    margin: 0 0 14px;
    color: var(--isi-dark);
}

.isi-foryou-group h3 span { color: var(--isi-orange); }

.isi-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: var(--isi-border);
    border: 1px solid var(--isi-border);
}

.isi-list__item {
    background: var(--isi-white);
    padding: 18px 22px;
    color: var(--isi-text);
    font-size: clamp(15px, 1.8vw, 17px);
    line-height: 1.6;
}

/* ── 4. GYÖKÉR ── */
.isi-root-cause { }

.isi-root-cause p { margin: 0 0 14px; color: var(--isi-text); }
.isi-root-cause p:last-child { margin: 0; }

.isi-orange-lead {
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
    font-size: clamp(18px, 2.4vw, 27px);
    line-height: 1.2;
    text-transform: uppercase;
    color: var(--isi-orange);
    margin: 0 0 14px;
}

.isi-beliefs {
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: var(--isi-white);
    border: 1px solid var(--isi-border);
    padding: 22px 24px;
    font-family: 'Oswald', sans-serif;
    font-weight: 500;
    font-size: 19px;
    text-transform: uppercase;
    color: var(--isi-dark);
    margin: 0 0 14px;
}

.isi-blockquote {
    margin: 10px 0;
    border-left: 4px solid var(--isi-orange);
    padding: 6px 0 6px 22px;
    font-family: 'Oswald', sans-serif;
    font-weight: 500;
    font-style: italic;
    font-size: clamp(18px, 2.2vw, 24px);
    line-height: 1.3;
    color: var(--isi-dark);
}

.isi-blockquote__source {
    display: block;
    margin-top: 10px;
    font-family: 'IBM Plex Mono', monospace;
    font-style: normal;
    font-size: 12px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--isi-muted);
}

.isi-example-box {
    border: 1px solid var(--isi-border);
    background: var(--isi-white);
    padding: 26px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 0 0 14px;
}

.isi-example-box__tag {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 12px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--isi-muted);
}

.isi-example-box h3 {
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
    font-size: 21px;
    text-transform: uppercase;
    margin: 0;
    color: var(--isi-dark);
}

.isi-example-box ul {
    margin: 0;
    padding-left: 20px;
    color: var(--isi-text);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.isi-kiut-lead {
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: clamp(20px, 2.6vw, 30px);
    text-transform: uppercase;
    margin: 14px 0 0;
    color: var(--isi-dark);
}

.isi-kiut-orange {
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
    font-size: 21px;
    text-transform: uppercase;
    color: var(--isi-orange-dk);
    margin: 0;
}

/* ── 5. HOGYAN MŰKÖDIK ── */
.isi-how-items {
    display: flex;
    flex-direction: column;
    gap: clamp(22px, 3.5vw, 40px);
}

.isi-how-item {
    display: flex;
    gap: clamp(16px, 3vw, 22px);
    align-items: flex-start;
}

.isi-how-num {
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: clamp(26px, 4vw, 34px);
    line-height: 1;
    color: var(--isi-orange);
    min-width: 52px;
    flex: none;
}

.isi-how-item p { margin: 0 0 10px; color: var(--isi-text); }
.isi-how-item p:last-child { margin: 0; }

.isi-how-footer {
    border-top: 1px solid var(--isi-border);
    padding-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: clamp(22px, 3.5vw, 32px);
}

.isi-how-footer p { margin: 0; color: var(--isi-text); }

.isi-how-lead {
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
    font-size: clamp(18px, 2.3vw, 26px);
    line-height: 1.25;
    text-transform: uppercase;
    color: var(--isi-dark);
    margin: 0;
}

.isi-how-sub {
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: 22px;
    text-transform: uppercase;
    color: var(--isi-orange-dk);
    margin: 0;
}

/* ── 6. MIÉRT MŰKÖDIK ── */
.isi-why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-bottom: clamp(28px, 4vw, 34px);
}

.isi-why-card {
    border: 1px solid var(--isi-border);
    background: var(--isi-white);
    padding: 26px 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.isi-why-card--accent {
    border-color: var(--isi-orange);
    background: #fffaf3;
}

.isi-why-card h3 {
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
    font-size: clamp(17px, 2vw, 20px);
    text-transform: uppercase;
    margin: 0;
    color: var(--isi-dark);
}

.isi-why-card--accent h3 { color: var(--isi-orange-dk); }

.isi-why-card p { margin: 0; color: var(--isi-text); font-size: clamp(15px, 1.7vw, 16px); }

.isi-why-footer { display: flex; flex-direction: column; gap: 14px; }
.isi-why-footer p { margin: 0; color: var(--isi-text); }

.isi-why-title {
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: clamp(20px, 2.6vw, 30px);
    text-transform: uppercase;
    color: var(--isi-orange);
    margin: 0 0 8px;
}

/* ── 7. MI TÖRTÉNIK ── */
.isi-results-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: var(--isi-border);
    border: 1px solid var(--isi-border);
    margin-bottom: clamp(22px, 3.5vw, 28px);
}

.isi-results-list__item {
    display: flex;
    gap: 14px;
    background: var(--isi-white);
    padding: 18px 22px;
    font-size: clamp(15px, 1.8vw, 17px);
    color: var(--isi-dark);
    line-height: 1.6;
}

.isi-results-list__check { color: var(--isi-green); font-weight: 700; flex: none; }

.isi-duration-box {
    border: 1px solid var(--isi-border);
    background: var(--isi-white);
    padding: 26px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: center;
}

.isi-duration-box h3 {
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: 22px;
    text-transform: uppercase;
    margin: 0;
    color: var(--isi-dark);
}

.isi-duration-box p {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 15px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--isi-orange-dk);
    margin: 0;
}

/* ── 8. SIGNUP BOX ── */
.isi-signup-box {
    border: 1px solid var(--isi-orange);
    background: #fffaf3;
    padding: clamp(28px, 4vw, 38px) clamp(20px, 4vw, 32px);
    display: flex;
    flex-direction: column;
    gap: 18px;
    text-align: center;
}

.isi-signup-box h2 {
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: clamp(22px, 3vw, 34px);
    text-transform: uppercase;
    margin: 0;
    color: var(--isi-dark);
}

.isi-signup-box p { margin: 0; color: var(--isi-text); }

.isi-signup-box__note {
    font-family: 'IBM Plex Mono', monospace;
    font-size: clamp(10px, 1.4vw, 12px);
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--isi-muted);
    margin: 0;
}

.isi-signup-box__note a { color: var(--isi-muted); }
.isi-signup-box__note a:hover { color: var(--isi-orange); }

/* ── 9. TESTIMONIALS ── */
.isi-testimonials-list {
    display: flex;
    flex-direction: column;
    gap: clamp(20px, 3vw, 28px);
}

/* Kártyák: képes és képnélküli verzió */
.isi-tcard {
    border: 1px solid var(--isi-border);
    background: var(--isi-white);
    padding: clamp(22px, 4vw, 34px);
}

.isi-tcard--with-img {
    display: grid;
    grid-template-columns: 1fr clamp(80px, 20vw, 220px);
    gap: clamp(20px, 3vw, 34px);
    align-items: start;
}

@media (max-width: 500px) {
    .isi-tcard--with-img {
        grid-template-columns: 1fr;
    }
    .isi-tcard__img { width: clamp(80px, 30vw, 120px); border-radius: 50%; }
}

.isi-tcard__content { display: flex; flex-direction: column; gap: 20px; }

.isi-tcard__quote {
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
    font-size: clamp(17px, 2vw, 22px);
    line-height: 1.3;
    margin: 0;
    color: var(--isi-orange-dk);
}

.isi-tcard__expand {
    border: 1px solid var(--isi-border);
    background: var(--isi-cream);
}

.isi-expand-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    background: transparent;
    border: none;
    padding: 14px 18px;
    cursor: pointer;
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
    font-size: clamp(14px, 1.8vw, 17px);
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--isi-orange-dk);
    text-align: left;
    transition: color .15s;
}

.isi-expand-btn:hover { color: var(--isi-orange); }
.isi-expand-arrow { font-size: 15px; transition: transform .2s; }
.isi-expand-btn[aria-expanded="true"] .isi-expand-arrow { transform: rotate(90deg); }

.isi-expand-body {
    display: none;
    border-top: 1px solid var(--isi-border);
    padding: 20px 18px;
}
.isi-expand-body.is-open { display: block; }
.isi-expand-body p { margin: 0 0 12px; color: var(--isi-text); }
.isi-expand-body p:last-child { margin: 0; }

.isi-tcard__author {
    font-family: 'IBM Plex Mono', monospace;
    font-size: clamp(10px, 1.3vw, 12px);
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--isi-muted);
}

.isi-tcard__img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}

.isi-testimonials__note {
    margin: clamp(18px, 3vw, 24px) 0 0;
    color: var(--isi-muted);
    font-size: 15px;
}

/* Gábor saját tapasztalat kártya */
.isi-gabor-card {
    display: grid;
    grid-template-columns: minmax(160px, 240px) 1fr;
    gap: clamp(22px, 4vw, 34px);
    align-items: start;
    border: 1px solid var(--isi-border);
    background: var(--isi-white);
    padding: clamp(22px, 4vw, 32px);
    margin-bottom: clamp(20px, 3vw, 28px);
}

@media (max-width: 520px) {
    .isi-gabor-card { grid-template-columns: 1fr; }
}

.isi-gabor-card__img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border: 1px solid var(--isi-border);
    border-radius: 14px;
    display: block;
}

.isi-gabor-card__body { display: flex; flex-direction: column; gap: 10px; }

.isi-gabor-card__body h3 {
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: 22px;
    text-transform: uppercase;
    margin: 0;
    color: var(--isi-orange-dk);
}

.isi-gabor-card__body ul {
    margin: 0;
    padding-left: 0;
    list-style: none;
    color: var(--isi-text);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.isi-gabor-card__body ul li::before {
    content: "→ ";
    color: var(--isi-orange);
    font-weight: 700;
}

.isi-gabor-card__note {
    margin: 6px 0 0;
    font-size: 14px;
    color: var(--isi-muted);
}

/* ── 10. DISCLAIMER ── */
.isi-disclaimer { display: flex; flex-direction: column; gap: clamp(22px, 3.5vw, 34px); }

.isi-disclaimer__main h2 {
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: clamp(20px, 2.6vw, 30px);
    text-transform: uppercase;
    margin: 0 0 14px;
    color: var(--isi-dark);
}

.isi-disclaimer__items {
    display: flex;
    flex-direction: column;
    gap: 10px;
    color: var(--isi-text);
    font-size: clamp(15px, 1.8vw, 17px);
}

.isi-disclaimer__items div span { color: var(--isi-orange); margin-right: 8px; }

.isi-disclaimer__testi {
    border-top: 1px solid var(--isi-border);
    padding-top: 30px;
}

.isi-disclaimer__testi h3 {
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: clamp(18px, 2.4vw, 27px);
    text-transform: uppercase;
    margin: 0 0 14px;
    color: var(--isi-orange-dk);
}

.isi-disclaimer__testi p { margin: 0 0 12px; color: var(--isi-text); }
.isi-disclaimer__testi p:last-child { margin: 0; }

.isi-brandon-box {
    border: 1px solid var(--isi-border);
    background: var(--isi-white);
    padding: 28px 26px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.isi-brandon-box h3 {
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
    font-size: 20px;
    text-transform: uppercase;
    margin: 0;
    color: var(--isi-dark);
}

.isi-brandon-box ul {
    margin: 0;
    padding-left: 20px;
    color: var(--isi-text);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.isi-brandon-box__note {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 12px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--isi-muted);
    margin: 0;
}

/* ── FOOTER ── */
.isi-footer {
    background: var(--isi-navy);
    padding: clamp(32px, 5vw, 44px) clamp(16px, 3vw, 24px) clamp(44px, 7vw, 60px);
}

.isi-footer__inner {
    max-width: 960px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: space-between;
    font-family: 'IBM Plex Mono', monospace;
    font-size: clamp(10px, 1.4vw, 12px);
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--isi-nav-text);
}

.isi-footer__contact { display: flex; flex-direction: column; gap: 8px; }
.isi-footer__contact span { color: #c9cfdd; }
.isi-footer__contact a { color: var(--isi-nav-text); text-decoration: none; }
.isi-footer__contact a:hover { color: var(--isi-orange); }