:root {
    --bg: #f5fbf1;
    --panel: #ffffff;
    --ink: #263529;
    --muted: #607064;
    --line: #dce9d6;
    --header: #343633;
    --green: #a9df45;
    --green-dark: #3c7347;
    --blue: #416bc8;
    --blue-dark: #2f56a7;
    --yellow: #fff7d7;
    --shadow: 0 18px 45px rgba(38, 53, 41, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--bg);
    color: var(--ink);
    font-family: "Nunito", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 17px;
    line-height: 1.5;
}

a {
    color: inherit;
    text-decoration: none;
}

img,
svg {
    max-width: 100%;
}

.main-header {
    position: sticky;
    top: 0;
    z-index: 20;
    min-height: 86px;
    padding: 18px clamp(18px, 8vw, 120px);
    background: var(--header);
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 32px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    color: var(--green);
    font-weight: 900;
    font-size: clamp(24px, 2.4vw, 34px);
    white-space: nowrap;
}

.logo-icon {
    width: 44px;
    height: 34px;
    border-radius: 12px;
    background: var(--green);
    color: var(--header);
    display: grid;
    place-items: center;
    font-size: 18px;
    font-weight: 900;
    letter-spacing: 0;
}

.main-header nav {
    display: flex;
    align-items: center;
    gap: clamp(16px, 2.4vw, 30px);
    flex: 1;
}

.main-header nav a,
.login-trigger {
    color: #fff;
    font-weight: 900;
    font-size: 20px;
}

.main-header nav a:hover,
.login-trigger:hover {
    color: var(--green);
}

.login-trigger {
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 8px;
    background: transparent;
    padding: 12px 18px;
    cursor: pointer;
}

main {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 12px 18px;
    border-radius: 8px;
    border: 0;
    font: inherit;
    font-weight: 900;
    cursor: pointer;
}

.button.primary,
.button.login {
    background: var(--blue);
    color: #fff;
}

.button.primary:hover,
.button.login:hover {
    background: var(--blue-dark);
}

.button.light {
    background: #eef7eb;
    color: var(--green-dark);
    border: 1px solid var(--line);
}

.eyebrow {
    display: block;
    color: var(--green-dark);
    font-size: 14px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0;
    margin-bottom: 8px;
}

.section-head {
    max-width: 760px;
    margin-bottom: 26px;
}

.section-head h2,
.subscribe-hero h1 {
    margin: 0 0 12px;
    font-size: clamp(34px, 4vw, 54px);
    line-height: 1.05;
}

.section-head p,
.subscribe-hero p {
    margin: 0;
    color: var(--muted);
    font-size: 19px;
}

.trial-band {
    margin: 28px 0 24px;
    padding: 22px 26px;
    border-radius: 8px;
    background: #eaf6e5;
    border: 1px solid var(--line);
    display: flex;
    align-items: center;
    gap: 18px;
}

.trial-band strong {
    display: block;
    font-size: 24px;
}

.trial-band p {
    margin: 4px 0 0;
    color: var(--muted);
}

.trial-character {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--green);
    display: grid;
    place-items: center;
    color: var(--header);
    font-size: 28px;
    font-weight: 900;
    flex: 0 0 auto;
}

.trial-character .hat {
    display: none;
}

.hero {
    position: relative;
    min-height: 560px;
    padding: clamp(34px, 6vw, 70px);
    border-radius: 8px;
    background:
        radial-gradient(circle at 82% 28%, rgba(169, 223, 69, 0.35), transparent 26%),
        linear-gradient(135deg, #ffffff 0%, #edf8e9 100%);
    border: 1px solid var(--line);
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) 360px;
    gap: 34px;
    overflow: hidden;
}

.hero-copy {
    position: relative;
    z-index: 2;
}

.hero h1 {
    margin: 0 0 20px;
    max-width: 780px;
    font-size: clamp(42px, 5.5vw, 74px);
    line-height: 1.02;
}

.hero p {
    max-width: 690px;
    margin: 0;
    color: var(--muted);
    font-size: 20px;
}

.hero-actions,
.ai-program-actions {
    margin-top: 28px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.login-card {
    position: relative;
    z-index: 3;
    align-self: start;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 24px;
    box-shadow: var(--shadow);
}

.login-card h2 {
    margin: 0 0 8px;
    font-size: 26px;
}

.login-card p {
    margin: 0 0 18px;
    font-size: 16px;
}

.login-card label {
    display: block;
    color: var(--ink);
    font-weight: 800;
    margin-bottom: 14px;
}

.login-card input,
.program-sidebar select,
.teacher-composer textarea {
    width: 100%;
    margin-top: 6px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 11px 12px;
    font: inherit;
    background: #fff;
    color: var(--ink);
}

.login-card a {
    color: var(--blue);
    font-weight: 900;
}

.login-card .button {
    width: 100%;
    margin-top: 16px;
}

.hero-ribbon {
    position: absolute;
    left: 44px;
    bottom: 34px;
    z-index: 2;
    background: var(--header);
    color: #fff;
    padding: 12px 16px;
    border-radius: 8px;
    font-weight: 900;
}

.hero-visual {
    position: absolute;
    right: -60px;
    bottom: -80px;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    background: var(--green);
    opacity: 0.7;
}

.small-face {
    position: absolute;
    top: 78px;
    left: 82px;
    font-size: 78px;
    color: var(--header);
}

.features,
.daily-grid,
.pricing-grid,
.subscribe-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.features {
    margin: 32px 0 68px;
}

.features article,
.daily-grid article,
.pricing-grid article,
.subscribe-card,
.class-card,
.insight-card,
.program-source-box,
.etut-info-panel,
.ai-program-panel,
.teacher-core-strip article,
.steps article,
.etut-flow article {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.features article {
    padding: 24px;
}

.features span {
    width: 42px;
    height: 42px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    background: #eaf6e5;
    color: var(--green-dark);
    font-weight: 900;
    margin-bottom: 12px;
}

.features h3,
.pricing-grid h3,
.subscribe-card h2 {
    margin: 0 0 8px;
    font-size: 24px;
}

.features p,
.pricing-grid p,
.subscribe-card li {
    margin: 0;
    color: var(--muted);
}

.ai-section,
.daily-section,
.etut-section,
.steps-section,
.pricing-section,
.subscribe-hero {
    padding: 68px 0;
}

.ai-program-panel {
    padding: 30px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 24px;
    align-items: center;
}

.ai-program-copy h3 {
    margin: 0 0 12px;
    font-size: 32px;
}

.ai-program-copy p {
    margin: 0;
    color: var(--muted);
}

.program-preview {
    background: #eef7eb;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 18px;
}

.program-preview span {
    display: block;
    color: var(--blue);
    font-weight: 900;
}

.program-preview p {
    margin: 6px 0 16px;
}

.teacher-core-strip {
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.teacher-core-strip article {
    padding: 18px;
}

.teacher-core-strip strong {
    display: block;
    margin-bottom: 6px;
}

.teacher-core-strip span,
.daily-grid span,
.etut-path span,
.class-card p {
    color: var(--muted);
}

.ai-core-links {
    margin-top: 18px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.ai-core-links a {
    padding: 10px 12px;
    border-radius: 8px;
    background: #eaf6e5;
    color: var(--blue);
    font-weight: 900;
}

.daily-grid article {
    padding: 22px;
}

.daily-grid strong {
    display: block;
    font-size: 28px;
}

.etut-section {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: 24px;
}

.etut-copy h2 {
    margin: 0 0 14px;
    font-size: clamp(34px, 4vw, 54px);
    line-height: 1.05;
}

.etut-copy p {
    color: var(--muted);
}

.etut-highlights,
.session-grid,
.etut-path {
    display: grid;
    gap: 12px;
}

.etut-highlights {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin: 20px 0;
}

.etut-highlights strong {
    background: #eaf6e5;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 12px;
    text-align: center;
}

.session-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.session-grid article {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 16px;
}

.session-grid strong,
.session-grid span {
    display: block;
}

.session-grid span {
    color: var(--blue);
    font-weight: 900;
}

.etut-info-panel {
    padding: 26px;
}

.panel-label,
.plan-badge,
.popular-label {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    padding: 7px 10px;
    border-radius: 8px;
    background: #eaf6e5;
    color: var(--green-dark);
    font-size: 13px;
    font-weight: 900;
}

.etut-info-panel h3 {
    margin: 14px 0 12px;
    font-size: 30px;
    line-height: 1.15;
}

.etut-info-panel p {
    color: var(--muted);
}

.etut-path article {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 12px;
    background: #f7fbf5;
    border-radius: 8px;
}

.etut-path strong,
.steps span,
.etut-flow span {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--blue);
    color: #fff;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    font-weight: 900;
}

.etut-plus-note {
    margin-top: 18px;
    padding: 16px;
    border-radius: 8px;
    background: var(--yellow);
    border: 1px solid #eadb85;
}

.etut-plus-note strong,
.etut-plus-note span {
    display: block;
}

.class-board {
    grid-column: 1 / -1;
    margin-top: 14px;
}

.board-title {
    margin-bottom: 18px;
}

.board-title span {
    color: var(--green-dark);
    font-weight: 900;
}

.board-title strong {
    display: block;
    font-size: 28px;
}

.class-card {
    margin-bottom: 14px;
    padding: 20px;
}

.class-card-head {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: start;
}

.class-card h3 {
    margin: 0;
}

.class-card-head > strong {
    font-size: 26px;
    color: var(--blue);
}

.seat-map {
    margin: 14px 0;
    display: grid;
    grid-template-columns: repeat(10, minmax(0, 1fr));
    gap: 8px;
}

.seat-map span {
    min-height: 54px;
    border-radius: 8px;
    background: #f2f7ef;
    border: 1px dashed var(--line);
    display: grid;
    place-items: center;
    font-weight: 900;
}

.seat-map small {
    display: block;
    color: var(--muted);
    font-size: 11px;
}

.class-register {
    color: var(--blue);
    font-weight: 900;
}

.etut-flow,
.steps {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.etut-flow article,
.steps article {
    padding: 18px;
    display: flex;
    gap: 12px;
}

.pricing-grid article,
.subscribe-card {
    padding: 24px;
}

.pricing-grid .button,
.subscribe-card .button {
    margin-top: 18px;
}

footer {
    margin-top: 60px;
    padding: 32px clamp(18px, 8vw, 120px);
    background: var(--header);
    color: #fff;
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

footer strong {
    color: var(--green);
    font-size: 24px;
}

footer a {
    color: var(--green);
    font-weight: 900;
}

.site-signature {
    position: relative;
    flex-basis: 100%;
    margin-top: 8px;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    color: #f4ffe4;
    font-family: "Caveat", "Apple Chancery", "Snell Roundhand", "Bradley Hand", "Comic Sans MS", cursive;
    font-size: clamp(28px, 3vw, 42px);
    font-weight: 700;
    line-height: 1;
    transform: rotate(-1deg);
    text-shadow: 0 3px 0 rgba(0, 0, 0, 0.12);
}

.site-signature::after {
    content: "";
    display: block;
    width: min(380px, 100%);
    height: 8px;
    margin-top: -2px;
    border-bottom: 3px solid rgba(169, 223, 69, 0.72);
    border-radius: 50%;
    transform: rotate(-1deg);
}

.subscribe-hero {
    text-align: center;
    max-width: 860px;
    margin: 0 auto;
}

.subscribe-grid {
    padding-bottom: 70px;
    align-items: stretch;
}

.subscribe-card {
    position: relative;
    display: flex;
    flex-direction: column;
}

.subscribe-card.featured {
    border-color: var(--blue);
    box-shadow: var(--shadow);
}

.popular-label {
    position: absolute;
    top: 18px;
    right: 18px;
    background: var(--blue);
    color: #fff;
}

.price-reveal {
    margin: 16px 0;
    padding: 16px;
    border-radius: 8px;
    background: #f7fbf5;
    border: 1px solid var(--line);
}

.price-reveal span,
.price-reveal small {
    display: block;
    color: var(--muted);
}

.price-reveal strong {
    display: block;
    font-size: 34px;
    color: var(--blue);
}

.subscribe-card ul {
    padding-left: 20px;
    margin: 0;
    flex: 1;
}

.subscribe-whatsapp {
    width: 100%;
}

.program-body {
    background: linear-gradient(90deg, #e7f3e5 0 4%, #f7fbf5 4% 100%);
}

.program-main {
    width: min(1400px, calc(100% - 28px));
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr) 300px;
    gap: 22px;
    align-items: start;
    padding: 0 0 40px;
}

.program-sidebar,
.program-insight-panel {
    position: sticky;
    top: 104px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 24px;
    min-height: calc(100vh - 130px);
}

.program-sidebar h1 {
    margin: 0 0 8px;
    font-size: 38px;
}

.program-sidebar p {
    margin: 0 0 22px;
    color: var(--muted);
}

.program-sidebar label {
    display: block;
    margin-bottom: 18px;
    font-weight: 900;
}

.teacher-status {
    margin-top: 22px;
    padding: 18px;
    border-radius: 8px;
    background: #edf7e8;
}

.teacher-status strong,
.teacher-status span {
    display: block;
}

.teacher-status span {
    margin-top: 6px;
    color: var(--muted);
    font-weight: 800;
}

.teacher-workspace {
    min-height: calc(100vh - 110px);
    background: #fbfdf9;
    border-left: 1px solid var(--line);
    border-right: 1px solid var(--line);
}

.teacher-topbar {
    padding: 26px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    border-bottom: 1px solid var(--line);
}

.teacher-topbar h2 {
    margin: 0;
    font-size: 32px;
}

.quick-topic-row {
    padding: 18px 28px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    border-bottom: 1px solid var(--line);
}

.quick-topic-row button {
    border: 1px solid var(--line);
    background: #fff;
    border-radius: 8px;
    padding: 10px 12px;
    font: inherit;
    font-weight: 900;
    color: var(--green-dark);
    cursor: pointer;
}

.teacher-thread {
    height: calc(100vh - 295px);
    overflow-y: auto;
    padding: 28px;
}

.program-message {
    width: fit-content;
    max-width: min(760px, 92%);
    margin-bottom: 18px;
    border-radius: 8px;
    line-height: 1.55;
}

.program-message strong {
    display: block;
    margin-bottom: 8px;
}

.program-message.teacher {
    background: #fff;
    border: 1px solid var(--line);
    padding: 22px;
}

.program-message.student {
    margin-left: auto;
    background: var(--blue);
    color: #fff;
    padding: 18px 22px;
}

.program-message h3 {
    margin: 0 0 16px;
    color: var(--green-dark);
    font-size: 28px;
}

.program-message p {
    margin: 0 0 14px;
}

.openai-teacher-body p {
    margin-bottom: 14px;
}

.openai-teacher-body ol,
.openai-teacher-body ul {
    margin: 0 0 14px;
    padding-left: 24px;
}

.teacher-practice {
    background: var(--yellow);
    border: 1px solid #eadb85;
    border-radius: 8px;
    padding: 16px 18px;
    margin: 16px 0;
}

.teacher-next {
    background: #edf7e8;
    border-radius: 8px;
    padding: 12px 14px;
    color: var(--muted);
    font-weight: 900;
}

.subject-switch {
    color: var(--blue);
    font-weight: 900;
}

.teacher-composer {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 120px;
    gap: 12px;
    padding: 18px 28px 26px;
    border-top: 1px solid var(--line);
    background: #fff;
}

.teacher-composer textarea {
    min-height: 64px;
    resize: vertical;
}

.teacher-voice-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    padding: 14px 28px 0;
    background: #fff;
    border-top: 1px solid var(--line);
}

.voice-action {
    min-height: 38px;
    padding: 9px 12px;
    font-size: 15px;
}

.voice-action.is-active {
    background: #e8f1ff;
    border-color: #b7caf7;
    color: var(--blue);
}

.voice-action.is-listening {
    background: var(--blue);
    border-color: var(--blue);
    color: #fff;
}

.voice-action:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.voice-status {
    color: var(--muted);
    font-size: 14px;
    font-weight: 800;
}

.program-insight-panel h2 {
    margin: 0 0 18px;
}

.insight-card,
.program-source-box {
    padding: 18px;
    margin-bottom: 14px;
}

.insight-card span {
    display: block;
    color: var(--muted);
    font-weight: 900;
    font-size: 14px;
}

.insight-card strong {
    display: block;
    margin-top: 6px;
    color: var(--green-dark);
}

.program-source-box strong,
.program-source-box a {
    display: block;
}

.program-source-box a {
    margin-top: 10px;
    color: var(--blue);
    font-weight: 900;
}

#ai-teacher-box {
    width: 330px;
    border: 2px solid #1e5bff;
    border-radius: 16px;
    padding: 15px;
    font-family: Arial, sans-serif;
}

#ai-chat {
    height: 250px;
    overflow-y: auto;
}

@media (max-width: 1100px) {
    .main-header {
        flex-wrap: wrap;
    }

    .main-header nav {
        order: 3;
        width: 100%;
        overflow-x: auto;
        padding-bottom: 4px;
    }

    .hero,
    .ai-program-panel,
    .etut-section,
    .program-main {
        grid-template-columns: 1fr;
    }

    .program-sidebar,
    .program-insight-panel {
        position: static;
        min-height: auto;
    }

    .teacher-thread {
        height: auto;
        min-height: 420px;
    }

    .features,
    .daily-grid,
    .pricing-grid,
    .subscribe-grid,
    .teacher-core-strip,
    .etut-flow,
    .steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    body {
        font-size: 16px;
    }

    .main-header {
        padding: 14px 16px;
        gap: 16px;
    }

    .logo {
        font-size: 24px;
    }

    .main-header nav a,
    .login-trigger {
        font-size: 16px;
    }

    main,
    .program-main {
        width: min(100% - 20px, 1180px);
    }

    .hero {
        padding: 28px;
        min-height: auto;
    }

    .hero-ribbon,
    .hero-visual {
        position: static;
        width: auto;
        height: auto;
        border-radius: 8px;
        margin-top: 24px;
    }

    .small-face {
        position: static;
        display: block;
        padding: 20px;
        font-size: 44px;
    }

    .features,
    .daily-grid,
    .pricing-grid,
    .subscribe-grid,
    .teacher-core-strip,
    .etut-highlights,
    .session-grid,
    .etut-flow,
    .steps,
    .seat-map {
        grid-template-columns: 1fr;
    }

    .teacher-topbar,
    .teacher-voice-controls,
    .teacher-composer {
        grid-template-columns: 1fr;
        flex-direction: column;
        align-items: stretch;
    }

    .teacher-composer {
        display: grid;
    }

    footer {
        display: block;
    }

    footer > * {
        display: block;
        margin-bottom: 8px;
    }
}


/* ============ YAZ OKULU TEMASI ============ */
.nav-badge{display:inline-block;background:#ffb43a;color:#5a3a00;font-size:11px;font-weight:800;padding:2px 7px;border-radius:20px;vertical-align:middle;margin-left:4px;letter-spacing:.3px;}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;}
.btn-login{background:#fff;color:var(--ink);border:1.5px solid var(--line);border-radius:30px;padding:10px 20px;font-weight:800;font-size:15px;cursor:pointer;font-family:inherit;}
.btn-login:hover{border-color:var(--green);}
.btn-signup{background:var(--green);color:#234b1f;border-radius:30px;padding:11px 22px;font-weight:800;font-size:15px;display:inline-block;box-shadow:0 4px 12px rgba(169,223,69,.4);}
.btn-signup:hover{filter:brightness(1.05);}

.summer-hero{display:grid;grid-template-columns:1.05fr .95fr .9fr;gap:30px;align-items:center;max-width:1280px;margin:0 auto;padding:48px 24px 56px;position:relative;}
.summer-hero__copy{grid-column:1;}
.summer-hero__visual{grid-column:2;}
.class-picker{grid-column:3;}
.summer-hero .login-card{grid-column:3;grid-row:1;}
.hero-pill{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:30px;padding:7px 16px;font-weight:800;font-size:14px;box-shadow:0 4px 12px rgba(38,53,41,.08);margin-bottom:18px;}
.summer-hero__copy h1{font-size:clamp(34px,4.4vw,56px);line-height:1.08;font-weight:900;color:var(--ink);margin:0 0 18px;}
.summer-hero__copy h1 .hl-green{color:var(--green-dark);}
.summer-hero__copy>p{font-size:17px;color:var(--muted);line-height:1.6;max-width:480px;margin:0 0 22px;}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px;}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:30px;padding:8px 14px;font-weight:700;font-size:14px;color:var(--ink);box-shadow:0 3px 9px rgba(38,53,41,.06);}
.hb-ico{width:26px;height:26px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:14px;}
.hb-green{background:#e6f7d6;}.hb-blue{background:#dde8fb;}.hb-orange{background:#ffe7cf;}

.summer-hero__visual{position:relative;min-height:340px;}
.summer-art{position:relative;width:100%;height:100%;min-height:340px;background:radial-gradient(circle at 50% 38%,#fff6c9 0%,#d8f0fb 55%,#cdeefb 100%);border-radius:28px;overflow:hidden;display:flex;align-items:center;justify-content:center;}
.summer-art .sun{position:absolute;top:18px;left:50%;transform:translateX(-50%);font-size:62px;}
.summer-art .palm{position:absolute;top:30px;right:26px;font-size:60px;}
.summer-art .kid{position:absolute;bottom:26px;font-size:74px;}
.summer-art .kid-left{left:14px;}.summer-art .kid-right{right:14px;}
.summer-art .beach{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);font-size:40px;opacity:.9;}
.summer-art .yaz-badge{position:relative;z-index:2;background:linear-gradient(180deg,#4cb6f5,#2f8fe0);color:#fff;font-weight:900;text-align:center;line-height:1.05;border-radius:24px;padding:18px 26px;box-shadow:0 12px 30px rgba(0,0,0,.18);border:5px solid #fff;font-size:22px;text-transform:uppercase;}
.summer-art .yaz-badge strong{display:block;font-size:42px;color:#ffd23f;-webkit-text-stroke:1px #d98a00;}
.summer-art .yaz-badge small{display:block;font-size:11px;background:#ffb43a;color:#5a3a00;border-radius:20px;padding:3px 8px;margin-top:6px;}

.class-picker{background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow);align-self:start;}
.class-picker h3{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:900;color:var(--ink);margin:0 0 16px;line-height:1.2;}
.cp-bag{font-size:26px;}
.cp-item{display:flex;align-items:center;gap:12px;border-radius:16px;padding:13px 16px;font-weight:800;color:#fff;margin-bottom:10px;font-size:15px;}
.cp-item .cp-num{width:26px;height:26px;border-radius:8px;background:rgba(255,255,255,.3);display:inline-flex;align-items:center;justify-content:center;font-weight:900;}
.cp-item .cp-arrow{margin-left:auto;font-size:20px;font-weight:900;}
.cp-1{background:#7cc23f;}.cp-2{background:#f6a52b;}.cp-3{background:#9b7fd4;}.cp-4{background:#4c9bd6;}
.cp-item:hover{filter:brightness(1.06);}
.cp-cta{display:block;text-align:center;background:#ff8a2b;color:#fff;font-weight:900;border-radius:16px;padding:14px;margin-top:6px;font-size:16px;box-shadow:0 6px 16px rgba(255,138,43,.4);}
.cp-cta:hover{filter:brightness(1.05);}

.summer-features{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;max-width:1280px;margin:0 auto;padding:10px 24px 30px;}
.sf-card{border-radius:20px;padding:22px 18px;border:1px solid var(--line);background:#fff;}
.sf-green{background:#f0f9e6;}.sf-purple{background:#f3eefc;}.sf-yellow{background:#fff7e0;}.sf-blue{background:#eaf3fc;}.sf-pink{background:#fdeef4;}
.sf-ico{font-size:34px;display:block;margin-bottom:10px;}
.sf-card h3{font-size:19px;font-weight:900;margin:0 0 8px;color:var(--ink);}
.sf-card p{font-size:14px;color:var(--muted);line-height:1.5;margin:0 0 16px;}
.sf-btn{display:inline-block;color:#fff;font-weight:800;border-radius:24px;padding:9px 16px;font-size:14px;}
.sf-btn-green{background:#5fb83a;}.sf-btn-purple{background:#8b62d6;}.sf-btn-yellow{background:#f0a500;}.sf-btn-blue{background:#3f86cf;}.sf-btn-pink{background:#e8458a;}
.sf-btn:hover{filter:brightness(1.06);}
.sf-card h3 .nav-badge{font-size:10px;}

.summer-cta-band{display:flex;align-items:center;gap:24px;max-width:1280px;margin:18px auto;padding:26px 34px;background:linear-gradient(120deg,#aee0fb,#cdeafc);border-radius:22px;position:relative;overflow:hidden;}
.summer-cta-band .scb-text{flex:1;text-align:center;}
.summer-cta-band h2{font-size:clamp(22px,2.4vw,30px);font-weight:900;color:#1e5f9e;margin:0 0 8px;}
.summer-cta-band .scb-text p{color:#2a6aa0;font-size:16px;margin:0;line-height:1.5;}
.scb-btn{background:#ff8a2b;color:#fff;font-weight:900;border-radius:30px;padding:14px 26px;font-size:16px;white-space:nowrap;box-shadow:0 6px 16px rgba(255,138,43,.4);}
.scb-btn:hover{filter:brightness(1.05);}
.scb-decor{font-size:30px;opacity:.85;}

.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;max-width:1280px;margin:0 auto;padding:24px;border-top:1px solid var(--line);}
.trust-item{display:flex;align-items:center;gap:12px;}
.trust-ico{font-size:30px;width:46px;height:46px;border-radius:14px;background:#f2f7ee;display:inline-flex;align-items:center;justify-content:center;}
.trust-item strong{display:block;font-size:15px;color:var(--ink);}
.trust-item span{font-size:13px;color:var(--muted);}

@media(max-width:980px){
  .summer-hero{grid-template-columns:1fr;}
  .summer-hero__copy,.summer-hero__visual,.class-picker{grid-column:1;}
  .summer-features{grid-template-columns:repeat(2,1fr);}
  .trust-strip{grid-template-columns:repeat(2,1fr);}
  .summer-cta-band{flex-direction:column;text-align:center;}
}
@media(max-width:560px){
  .summer-features{grid-template-columns:1fr;}
  .trust-strip{grid-template-columns:1fr;}
  .header-actions{gap:8px;}
}
/* ============ /YAZ OKULU TEMASI ============ */


/* Hero gerçek görsel */
.summer-hero__visual{display:flex;align-items:center;justify-content:center;min-height:auto;}
.summer-hero-img{width:100%;max-width:520px;height:auto;display:block;filter:drop-shadow(0 16px 30px rgba(38,53,41,.14));}