/* Skillsquare product proof system
   Real app screens, restrained motion, conversion-first storytelling. */

:root {
    --proof-ink: #111111;
    --proof-muted: #64748b;
    --proof-line: rgba(15, 23, 42, 0.1);
    --proof-orange: #e65100;
    --proof-orange-bright: #ff5106;
    --proof-warm: #fff6ef;
    --proof-success: #10b981;
    --proof-shadow: 0 32px 90px rgba(15, 23, 42, 0.14), 0 8px 28px rgba(15, 23, 42, 0.08);
}

.legacy-hero-mockup[hidden] {
    display: none !important;
}

.product-proof-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 56px auto 0;
    position: relative;
    text-align: left;
}

.product-proof-shell::before {
    content: "";
    position: absolute;
    width: 72%;
    height: 66%;
    left: 14%;
    top: 18%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 81, 6, 0.18), rgba(255, 145, 0, 0.05) 48%, transparent 72%);
    filter: blur(50px);
    pointer-events: none;
}

.product-proof-shell.is-student-view::before {
    background: radial-gradient(circle, rgba(16, 185, 129, 0.16), rgba(255, 81, 6, 0.07) 50%, transparent 72%);
}

.product-proof-perspective {
    position: relative;
    z-index: 4;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 14px;
}

.product-proof-perspective-label {
    color: #64748b;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.product-proof-audience {
    display: inline-flex;
    gap: 4px;
    padding: 4px;
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.82);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.07);
    backdrop-filter: blur(14px);
}

.product-proof-audience-tab {
    appearance: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 40px;
    padding: 8px 15px;
    border: 1px solid transparent;
    border-radius: 10px;
    color: #475569;
    background: transparent;
    font: inherit;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    transition: color 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.product-proof-audience-tab:hover {
    color: var(--proof-ink);
    transform: translateY(-1px);
}

.product-proof-audience-tab:focus {
    outline: none;
}

.product-proof-audience-tab:focus-visible {
    outline: 3px solid rgba(15, 23, 42, 0.72);
    outline-offset: 3px;
}

.product-proof-audience-tab.is-active,
.product-proof-audience-tab[aria-selected="true"] {
    border-color: #151515;
    color: #fff;
    background: #151515;
    box-shadow: 0 7px 18px rgba(15, 23, 42, 0.18);
}

.product-proof-audience-tab--student:not(.is-active) {
    color: var(--proof-orange);
    background: var(--proof-warm);
}

.product-proof-audience-tab--student.is-active,
.product-proof-audience-tab--student[aria-selected="true"] {
    border-color: var(--proof-orange-bright);
    background: linear-gradient(135deg, var(--proof-orange), var(--proof-orange-bright));
    box-shadow: 0 9px 22px rgba(230, 81, 0, 0.22);
}

.product-proof-audience-new {
    padding: 2px 6px;
    border-radius: 999px;
    color: #fff;
    background: var(--proof-orange-bright);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 0.08em;
    line-height: 1.35;
    text-transform: uppercase;
}

.product-proof-audience-tab--student.is-active .product-proof-audience-new,
.product-proof-audience-tab--student[aria-selected="true"] .product-proof-audience-new {
    color: var(--proof-orange);
    background: #fff;
}

.product-proof-tabs[hidden],
.product-proof-caption[hidden] {
    display: none !important;
}

.product-proof-tabs {
    position: relative;
    z-index: 3;
    display: flex;
    justify-content: center;
    gap: 8px;
    max-width: 100%;
    margin-bottom: 18px;
    padding: 0 4px 6px;
    overflow-x: auto;
    scroll-snap-type: x proximity;
    scroll-padding-inline: 18px;
    scrollbar-width: none;
}

.product-proof-tabs::-webkit-scrollbar { display: none; }

.product-proof-tab {
    appearance: none;
    border: 1px solid var(--proof-line);
    background: rgba(255, 255, 255, 0.88);
    color: #475569;
    border-radius: 999px;
    padding: 10px 16px;
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.05);
    transition: color 220ms ease, background 220ms ease, border-color 220ms ease, transform 220ms ease;
    flex: 0 0 auto;
    scroll-snap-align: center;
}

.product-proof-tab:hover {
    transform: translateY(-1px);
    color: var(--proof-ink);
}

.product-proof-tab.is-active,
.product-proof-tab[aria-selected="true"] {
    color: #fff;
    border-color: #151515;
    background: #151515;
}

.product-proof-tab--tutor::before {
    content: "✦";
    margin-right: 6px;
    color: var(--proof-orange-bright);
}

.product-proof-tab--tutor.is-active,
.product-proof-tab--tutor[aria-selected="true"] {
    border-color: var(--proof-orange-bright);
    background: linear-gradient(135deg, var(--proof-orange), var(--proof-orange-bright));
    box-shadow: 0 10px 24px rgba(230, 81, 0, 0.22);
}

.product-proof-tab--tutor.is-active::before,
.product-proof-tab--tutor[aria-selected="true"]::before {
    color: #fff;
}

.product-proof-tab--recommendation::before {
    content: "✦";
    margin-right: 6px;
    color: var(--proof-orange-bright);
}

.product-proof-tab--recommendation.is-active,
.product-proof-tab--recommendation[aria-selected="true"] {
    border-color: var(--proof-orange-bright);
    background: linear-gradient(135deg, var(--proof-orange), var(--proof-orange-bright));
    box-shadow: 0 10px 24px rgba(230, 81, 0, 0.22);
}

.product-proof-tab--recommendation.is-active::before,
.product-proof-tab--recommendation[aria-selected="true"]::before {
    color: #fff;
}

.proof-browser {
    position: relative;
    z-index: 2;
    overflow: hidden;
    border: 1px solid rgba(15, 23, 42, 0.13);
    border-radius: 24px;
    background: #fff;
    box-shadow: var(--proof-shadow);
    isolation: isolate;
}

.proof-browser-bar {
    height: 44px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 16px;
    padding: 0 16px;
    border-bottom: 1px solid var(--proof-line);
    background: rgba(248, 250, 252, 0.96);
}

.proof-browser-dots {
    display: flex;
    gap: 6px;
}

.proof-browser-dots i {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #d7dce3;
}

.proof-browser-dots i:first-child {
    background: #ff8052;
}

.proof-browser-title {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #64748b;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.proof-browser-title::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--proof-success);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.12);
}

.proof-browser-badge {
    justify-self: end;
    color: var(--proof-orange);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.product-proof-shell.is-student-view .proof-browser-badge {
    color: #047857;
}

.product-proof-viewport {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #f8fafc;
}

.product-proof-frame {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: translateY(10px) scale(0.995);
    pointer-events: none;
    transition: opacity 560ms cubic-bezier(.2, .75, .2, 1), transform 700ms cubic-bezier(.2, .75, .2, 1);
}

.product-proof-frame.is-active {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
    z-index: 2;
}

.product-proof-frame img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.product-proof-frame::after {
    content: "";
    position: absolute;
    z-index: 2;
    left: 18%;
    right: 6%;
    height: 1px;
    top: -2px;
    opacity: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 81, 6, 0.9), transparent);
    box-shadow: 0 0 18px rgba(255, 81, 6, 0.45);
}

.product-proof-frame.is-active::after {
    animation: product-proof-scan 4.8s cubic-bezier(.45, 0, .2, 1) 500ms both;
}

@keyframes product-proof-scan {
    0% { top: 5%; opacity: 0; }
    12% { opacity: 0.72; }
    72% { opacity: 0.24; }
    100% { top: 92%; opacity: 0; }
}

.proof-callout {
    position: absolute;
    z-index: 4;
    max-width: 230px;
    padding: 12px 14px;
    border: 1px solid rgba(230, 81, 0, 0.22);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 14px 34px rgba(15, 23, 42, 0.16);
    backdrop-filter: blur(12px);
    opacity: 0;
    transform: translateY(8px) scale(0.97);
}

.product-proof-frame.is-active .proof-callout {
    animation: proof-callout-in 520ms cubic-bezier(.2, .8, .2, 1) 650ms forwards;
}

@keyframes proof-callout-in {
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.proof-callout strong {
    display: block;
    margin-bottom: 3px;
    color: var(--proof-ink);
    font-size: 14px;
    line-height: 1.25;
}

.proof-callout span {
    display: block;
    color: #64748b;
    font-size: 12px;
    line-height: 1.35;
}

/* Interactive product-tour hotspots */
.proof-hotspot {
    appearance: none;
    position: absolute;
    z-index: 7;
    left: var(--hotspot-x);
    top: var(--hotspot-y);
    width: 32px;
    height: 32px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: inherit;
    font: inherit;
    cursor: help;
    transform: translate(-50%, -50%);
    overflow: visible;
}

.proof-hotspot-dot {
    position: relative;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border: 2px solid #fff;
    border-radius: 50%;
    color: #fff;
    background: linear-gradient(145deg, var(--proof-orange), var(--proof-orange-bright));
    box-shadow: 0 9px 24px rgba(230, 81, 0, 0.32), 0 0 0 5px rgba(255, 81, 6, 0.12);
    font-size: 12px;
    font-weight: 900;
    transition: transform 180ms ease, box-shadow 180ms ease;
}

.proof-hotspot-dot::after {
    content: "";
    position: absolute;
    inset: -8px;
    border: 1px solid rgba(255, 81, 6, 0.42);
    border-radius: inherit;
    animation: proof-hotspot-pulse 2.6s ease-out infinite;
}

@keyframes proof-hotspot-pulse {
    0%, 45% { opacity: 0; transform: scale(0.72); }
    55% { opacity: 0.75; }
    100% { opacity: 0; transform: scale(1.28); }
}

.proof-hotspot-tooltip {
    position: absolute;
    z-index: 8;
    left: calc(100% + 13px);
    top: 50%;
    width: min(286px, 38vw);
    padding: 14px 15px;
    border: 1px solid rgba(230, 81, 0, 0.24);
    border-radius: 14px;
    color: #475569;
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 16px 38px rgba(15, 23, 42, 0.18);
    backdrop-filter: blur(14px);
    text-align: left;
    pointer-events: none;
    opacity: 0;
    transform: translate(8px, -50%) scale(0.97);
    transform-origin: left center;
    transition: opacity 180ms ease, transform 220ms cubic-bezier(.2, .8, .2, 1);
}

.proof-hotspot--left .proof-hotspot-tooltip {
    right: calc(100% + 13px);
    left: auto;
    transform: translate(-8px, -50%) scale(0.97);
    transform-origin: right center;
}

.proof-hotspot-tooltip strong,
.proof-hotspot-tooltip span {
    display: block;
}

.proof-hotspot-tooltip strong {
    margin-bottom: 4px;
    color: var(--proof-ink);
    font-size: 13px;
    line-height: 1.25;
}

.proof-hotspot-tooltip span {
    font-size: 11px;
    line-height: 1.5;
}

.proof-hotspot:hover .proof-hotspot-dot,
.proof-hotspot:focus-visible .proof-hotspot-dot,
.proof-hotspot.is-open .proof-hotspot-dot {
    transform: scale(1.08);
    box-shadow: 0 11px 28px rgba(230, 81, 0, 0.4), 0 0 0 7px rgba(255, 81, 6, 0.14);
}

.proof-hotspot:hover .proof-hotspot-tooltip,
.proof-hotspot:focus-visible .proof-hotspot-tooltip,
.proof-hotspot.is-open .proof-hotspot-tooltip {
    opacity: 1;
    transform: translate(0, -50%) scale(1);
}

.proof-hotspot:focus-visible {
    outline: 3px solid rgba(15, 23, 42, 0.78);
    outline-offset: 5px;
}

.proof-callout::before {
    content: "";
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-right: 7px;
    margin-bottom: 1px;
    border-radius: 50%;
    background: var(--proof-orange-bright);
    box-shadow: 0 0 0 4px rgba(255, 81, 6, 0.12);
}

.proof-callout--dashboard { right: 4%; top: 16%; }
.proof-callout--tutor { right: 5%; top: 42%; }
.proof-callout--homework { right: 5%; top: 26%; }
.proof-callout--analysis { right: 5%; top: 58%; }

@media (max-width: 1120px) {
    .product-proof-tabs {
        justify-content: flex-start;
    }
}

.product-proof-progress {
    position: absolute;
    z-index: 6;
    left: 0;
    right: 0;
    bottom: 0;
    height: 3px;
    background: rgba(15, 23, 42, 0.06);
    overflow: hidden;
}

.product-proof-progress::after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    transform-origin: left;
    background: linear-gradient(90deg, var(--proof-orange), #ff9100);
    animation: proof-progress var(--proof-duration, 6200ms) linear infinite;
}

.product-proof-shell.is-paused .product-proof-progress::after {
    animation-play-state: paused;
}

@keyframes proof-progress {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}

.product-proof-caption {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    margin-top: 22px;
    color: #64748b;
    font-size: 14px;
}

.product-proof-caption span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.product-proof-caption span::before {
    content: "✓";
    color: var(--proof-success);
    font-weight: 900;
}

/* Long-form proof story */
.product-story-section {
    position: relative;
    overflow: hidden;
    padding-top: 88px;
    padding-bottom: 96px;
}

.product-story-section::before {
    content: "";
    position: absolute;
    inset: 7% -10% auto;
    height: 520px;
    background:
        radial-gradient(circle at 22% 35%, rgba(255, 81, 6, 0.1), transparent 30%),
        radial-gradient(circle at 75% 18%, rgba(255, 183, 77, 0.12), transparent 27%);
    pointer-events: none;
}

.product-story-intro {
    max-width: 790px;
    margin: 0 auto 54px;
    text-align: center;
    position: relative;
}

.product-story-intro h2 {
    max-width: 760px;
    margin: 12px auto 16px;
}

.product-story-intro p {
    max-width: 690px;
    margin: 0 auto;
    color: var(--proof-muted);
    font-size: 18px;
    line-height: 1.7;
}

.product-story-list {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    display: grid;
    gap: 76px;
}

.product-story-item {
    display: grid;
    grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.55fr);
    align-items: center;
    gap: clamp(36px, 6vw, 82px);
}

.product-story-item:nth-child(even) {
    grid-template-columns: minmax(0, 1.55fr) minmax(260px, 0.72fr);
}

.product-story-item:nth-child(even) .product-story-copy {
    order: 2;
}

.product-story-item:nth-child(even) .product-story-media {
    order: 1;
}

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

.product-story-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 28px;
    margin-bottom: 18px;
    border-radius: 999px;
    color: var(--proof-orange);
    background: rgba(230, 81, 0, 0.07);
    border: 1px solid rgba(230, 81, 0, 0.16);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.12em;
}

.product-story-copy h3 {
    margin: 0 0 14px;
    color: var(--proof-ink);
    font-size: clamp(28px, 3.2vw, 44px);
    line-height: 1.06;
    letter-spacing: -0.035em;
}

.product-story-copy > p {
    margin: 0 0 22px;
    color: #475569;
    font-size: 17px;
    line-height: 1.7;
}

.product-story-points {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 10px;
}

.product-story-points li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #1f2937;
    font-size: 16px;
    font-weight: 650;
    line-height: 1.45;
}

.product-story-points li::before {
    content: "";
    width: 7px;
    height: 7px;
    margin-top: 7px;
    border-radius: 50%;
    background: var(--proof-orange-bright);
    box-shadow: 0 0 0 4px rgba(255, 81, 6, 0.1);
    flex: 0 0 auto;
}

.product-story-media {
    position: relative;
    border-radius: 22px;
    padding: 10px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.9));
    border: 1px solid rgba(15, 23, 42, 0.1);
    box-shadow: 0 25px 70px rgba(15, 23, 42, 0.12);
    transform: translateY(18px);
    opacity: 0;
    transition: opacity 700ms cubic-bezier(.2, .8, .2, 1), transform 800ms cubic-bezier(.2, .8, .2, 1);
}

.product-story-item.is-visible .product-story-media {
    transform: translateY(0);
    opacity: 1;
}

.product-story-media::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(130deg, rgba(255, 81, 6, 0.32), transparent 35%, rgba(15, 23, 42, 0.08));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.product-story-media img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 14px;
    border: 1px solid rgba(15, 23, 42, 0.08);
}

.product-story-label {
    position: absolute;
    right: 22px;
    bottom: 22px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
    border: 1px solid rgba(255, 255, 255, 0.62);
    border-radius: 999px;
    color: #fff;
    background: rgba(15, 23, 42, 0.84);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.2);
    backdrop-filter: blur(10px);
    font-size: 12px;
    font-weight: 800;
}

.product-story-label::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #4ade80;
}

.product-proof-mini {
    width: min(1060px, calc(100% - 32px));
    margin: 44px auto 68px;
}

.product-proof-mini .proof-browser {
    border-radius: 20px;
}

/* Static proof blocks must stay useful even before reveal scripts run. */
.product-proof-mini .product-story-media {
    opacity: 1;
    transform: none;
}

.product-proof-mini-copy {
    max-width: 720px;
    margin: 0 auto 28px;
    text-align: center;
}

.product-proof-mini-copy h2 {
    margin: 10px 0 12px;
    scroll-margin-top: 150px;
}

.product-proof-mini-copy p {
    color: var(--proof-muted);
    font-size: 17px;
    line-height: 1.65;
}

/* Schüler:innen-Landingpages: echte App-Tour plus transparenter Pro-Tarif. */
.student-product-section {
    position: relative;
    scroll-margin-top: 150px;
    overflow: hidden;
    margin-top: 18px;
    padding-top: clamp(72px, 9vw, 112px);
    padding-bottom: clamp(72px, 9vw, 112px);
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: 36px;
    background:
        radial-gradient(circle at 10% 8%, rgba(255, 81, 6, 0.12), transparent 28%),
        radial-gradient(circle at 92% 86%, rgba(16, 185, 129, 0.10), transparent 28%),
        linear-gradient(180deg, #fffdfb 0%, #ffffff 58%, #f8fafc 100%);
}

.student-product-intro {
    position: relative;
    z-index: 2;
    width: min(760px, calc(100% - 32px));
    margin: 0 auto;
    text-align: center;
}

.student-product-intro h2 {
    margin: 12px auto 18px;
    color: var(--proof-ink);
    font-size: clamp(36px, 5vw, 64px);
    line-height: 1.04;
    letter-spacing: -0.045em;
}

.student-product-intro p {
    margin: 0 auto;
    color: #475569;
    font-size: 18px;
    line-height: 1.7;
}

.student-product-price-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 22px;
    padding: 9px 14px;
    border: 1px solid rgba(230, 81, 0, 0.16);
    border-radius: 999px;
    color: #475569;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.07);
    font-size: 12px;
    line-height: 1.4;
}

.student-product-price-pill strong {
    color: var(--proof-orange);
    font-size: 13px;
}

.student-product-section .product-proof-shell {
    margin-top: 46px;
}

.student-plan-card {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(290px, 0.65fr);
    align-items: center;
    gap: clamp(32px, 6vw, 76px);
    width: min(1060px, calc(100% - 32px));
    margin: 50px auto 0;
    padding: clamp(28px, 5vw, 54px);
    border: 1px solid rgba(230, 81, 0, 0.18);
    border-radius: 28px;
    color: #ffffff;
    background:
        radial-gradient(circle at 0% 0%, rgba(255, 145, 0, 0.30), transparent 34%),
        linear-gradient(135deg, #111111 0%, #1f2937 100%);
    box-shadow: 0 28px 74px rgba(15, 23, 42, 0.20);
}

.student-plan-eyebrow {
    display: inline-block;
    color: #ffb36b;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.student-plan-copy h3 {
    max-width: 620px;
    margin: 12px 0 22px;
    color: #ffffff;
    font-size: clamp(28px, 4vw, 46px);
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.student-plan-copy ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 11px 22px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.student-plan-copy li {
    display: flex;
    gap: 9px;
    color: rgba(255, 255, 255, 0.84);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.45;
}

.student-plan-copy li::before {
    content: "✓";
    color: #4ade80;
    font-weight: 900;
}

.student-plan-action {
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(12px);
    text-align: center;
}

.student-plan-price {
    display: flex;
    flex-wrap: nowrap;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
    margin: 0;
    color: #ffffff;
}

.student-plan-price strong {
    flex: 0 0 auto;
    color: #ffffff;
    font-size: clamp(42px, 6vw, 64px);
    line-height: 1;
    letter-spacing: -0.055em;
    white-space: nowrap;
}

.student-plan-price span {
    flex: 0 0 auto;
    color: rgba(255, 255, 255, 0.66);
    font-size: 14px;
    font-weight: 700;
    white-space: nowrap;
}

.student-plan-note {
    margin: 14px auto 20px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 12px;
    line-height: 1.55;
}

.student-plan-action .btn {
    width: 100%;
    justify-content: center;
}

.student-plan-free-link {
    display: inline-block;
    margin-top: 14px;
    color: #ffffff;
    font-size: 13px;
    font-weight: 800;
    text-underline-offset: 3px;
}

.student-closing-cta {
    padding-top: 42px;
    padding-bottom: 42px;
}

.student-closing-cta-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 36px;
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    padding: clamp(30px, 5vw, 54px);
    border: 1px solid rgba(230, 81, 0, 0.14);
    border-radius: 28px;
    background: linear-gradient(135deg, #fff7ed 0%, #ffffff 62%);
    box-shadow: 0 24px 64px rgba(15, 23, 42, 0.10);
}

.student-closing-cta h2 {
    margin: 9px 0 10px;
    color: var(--proof-ink);
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.student-closing-cta p {
    max-width: 650px;
    margin: 0;
    color: #64748b;
    line-height: 1.65;
}

.student-closing-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 230px;
}

.student-closing-actions .btn {
    justify-content: center;
}

.student-conversion-page #cta-placeholder {
    display: none !important;
}

.student-conversion-page.seo-page .seo-hero-copy .hero-btns {
    justify-content: flex-start;
}

.student-conversion-page.seo-page .seo-hero-copy .hero-reassurance {
    margin-left: 0;
    text-align: left;
}

.student-conversion-page.seo-page .seo-hero-copy {
    min-width: 0;
}

.student-conversion-page.seo-page .hero-h1 {
    overflow-wrap: anywhere;
}

@media (max-width: 900px) {
    .product-story-item,
    .product-story-item:nth-child(even) {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .product-story-item:nth-child(even) .product-story-copy,
    .product-story-item:nth-child(even) .product-story-media {
        order: initial;
    }

    .product-story-copy {
        max-width: 720px;
    }

    .proof-callout {
        max-width: 190px;
    }

    .student-plan-card,
    .student-closing-cta-inner {
        grid-template-columns: 1fr;
    }

    .student-closing-actions {
        width: min(100%, 360px);
    }
}

@media (max-width: 680px) {
    .product-proof-shell {
        width: min(100% - 20px, 1180px);
        margin-top: 38px;
    }

    .product-proof-perspective {
        align-items: stretch;
        flex-direction: column;
        gap: 7px;
        margin-bottom: 12px;
    }

    .product-proof-perspective-label {
        padding-left: 4px;
        font-size: 10px;
    }

    .product-proof-audience {
        display: flex;
        width: 100%;
    }

    .product-proof-audience-tab {
        flex: 1 1 50%;
        min-height: 38px;
        padding: 7px 9px;
        font-size: 12px;
        white-space: nowrap;
    }

    .product-proof-audience-new {
        padding-inline: 5px;
        font-size: 8px;
    }

    .product-proof-tabs {
        justify-content: flex-start;
        overflow-x: auto;
        padding: 0 2px 5px;
        scrollbar-width: none;
    }

    .product-proof-tabs::-webkit-scrollbar { display: none; }

    .product-proof-tab {
        flex: 0 0 auto;
        padding: 9px 13px;
        font-size: 12px;
    }

    .proof-browser {
        border-radius: 16px;
    }

    .proof-browser-bar {
        height: 38px;
        grid-template-columns: auto 1fr;
        padding: 0 11px;
    }

    .proof-browser-title {
        justify-self: end;
        font-size: 12px;
    }

    .product-proof-viewport {
        aspect-ratio: 4 / 3;
    }

    .proof-browser-badge { display: none; }

    .proof-browser-dots i {
        width: 6px;
        height: 6px;
    }

    .proof-callout { display: none; }

    .proof-hotspot,
    .proof-hotspot-dot {
        width: 27px;
        height: 27px;
    }

    .proof-hotspot-dot {
        font-size: 10px;
        box-shadow: 0 7px 18px rgba(230, 81, 0, 0.3), 0 0 0 4px rgba(255, 81, 6, 0.12);
    }

    .proof-hotspot-tooltip {
        width: 172px;
        padding: 11px 12px;
    }

    .proof-hotspot-tooltip strong { font-size: 12px; }
    .proof-hotspot-tooltip span { font-size: 10px; }

    .product-proof-caption {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
        padding: 0 8px;
        font-size: 12px;
    }

    .product-story-section {
        padding-top: 68px;
        padding-bottom: 72px;
    }

    .product-story-list {
        width: min(100% - 20px, 1180px);
        gap: 58px;
    }

    .product-story-intro {
        width: min(100% - 28px, 790px);
        margin-bottom: 40px;
    }

    .product-story-intro p,
    .product-story-copy > p {
        font-size: 16px;
    }

    .product-story-media {
        padding: 5px;
        border-radius: 16px;
        overflow: hidden;
    }

    .product-story-media img {
        width: 150%;
        max-width: none;
        transform: translateX(-15%);
        border-radius: 11px;
    }

    .product-story-label {
        right: 12px;
        bottom: 12px;
        font-size: 12px;
    }

    .student-product-section {
        width: calc(100% - 12px);
        margin-left: auto;
        margin-right: auto;
        border-radius: 24px;
    }

    .student-product-intro p {
        font-size: 16px;
    }

    .student-product-price-pill {
        align-items: flex-start;
        flex-direction: column;
        gap: 2px;
        border-radius: 16px;
        text-align: left;
    }

    .student-plan-card {
        width: min(100% - 20px, 1060px);
        padding: 24px;
        border-radius: 22px;
    }

    .student-plan-copy ul {
        grid-template-columns: 1fr;
    }

    .student-plan-action {
        padding: 20px;
    }

    .student-closing-cta-inner {
        width: min(100% - 20px, 1120px);
        padding: 26px 22px;
        border-radius: 22px;
    }

    .student-closing-actions {
        width: 100%;
        min-width: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .product-proof-frame,
    .proof-callout,
    .product-story-media,
    .product-proof-tab {
        transition: none !important;
        animation: none !important;
    }

    .product-proof-progress,
    .product-proof-frame::after {
        display: none;
    }

    .product-proof-frame.is-active,
    .product-proof-frame.is-active .proof-callout,
    .product-story-item .product-story-media {
        opacity: 1;
        transform: none;
    }
}