/* ==========================================================================
   Full Diary Ops — fdo-home.css
   Stage 1 consolidation
   Purpose: homepage-only visual system.
   Scope: body.home-page--modern
   Replaces: home-modern.css
   ========================================================================== */

.home-page--modern {
    --home-font-body: "Avenir Next", "Segoe UI", "Helvetica Neue", Helvetica, sans-serif;
    --home-font-display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
    --home-bg: #f7f3ee;
    --home-bg-strong: #fcfaf7;
    --home-surface: rgba(255, 252, 247, 0.94);
    --home-surface-strong: #fffdf9;
    --home-text: #122538;
    --home-muted: #56687b;
    --home-accent: #0f766e;
    --home-accent-strong: #0b5d57;
    --home-warm: #dec8ac;
    --home-line: rgba(18, 37, 56, 0.12);
    --home-line-strong: rgba(18, 37, 56, 0.18);
    --home-shadow: 0 24px 70px rgba(18, 37, 56, 0.12);
    --home-shadow-soft: 0 16px 44px rgba(18, 37, 56, 0.08);

    background:
        radial-gradient(circle at top left, rgba(222, 200, 172, 0.24), transparent 32%),
        linear-gradient(180deg, #fcfaf7 0%, #f7f3ee 100%);
    color: var(--home-text);
    font-family: var(--home-font-body);
}

.home-page--modern .page {
    overflow: clip;
}

.home-page--modern .container {
    max-width: 1180px;
}

.home-page--modern .header {
    background: rgba(252, 249, 244, 0.78);
    border-bottom-color: rgba(18, 37, 56, 0.08);
    backdrop-filter: blur(14px);
}

.home-page--modern .header.is-scrolled {
    background: rgba(252, 249, 244, 0.92);
}

.home-page--modern .logo__img {
    height: 68px;
}

.home-page--modern .nav__link,
.home-page--modern .header__login {
    color: rgba(18, 37, 56, 0.78);
}

.home-page--modern .nav__link:hover,
.home-page--modern .nav__link.is-active {
    color: var(--home-accent-strong);
}

.home-page--modern .nav__link.is-active {
    background: rgba(15, 118, 110, 0.08);
    border-color: rgba(15, 118, 110, 0.16);
}

.home-page--modern .btn {
    min-height: 52px;
    border-radius: 999px;
    padding: 0 22px;
    font-weight: 700;
}

.home-page--modern .btn--primary {
    background: linear-gradient(180deg, #18827a 0%, #0f766e 100%);
    border-color: rgba(15, 118, 110, 0.22);
    box-shadow: 0 12px 26px rgba(15, 118, 110, 0.22);
}

.home-page--modern .btn--primary:hover {
    background: linear-gradient(180deg, #1b8c83 0%, #0d6b64 100%);
    box-shadow: 0 16px 30px rgba(15, 118, 110, 0.26);
}

.home-page--modern .btn--ghost {
    background: rgba(255, 253, 249, 0.78);
    border: 1px solid rgba(18, 37, 56, 0.12);
    color: var(--home-text);
}

.home-page--modern .btn--ghost:hover {
    background: rgba(255, 253, 249, 0.92);
    border-color: rgba(18, 37, 56, 0.22);
}

.home-page--modern .btn:focus-visible,
.home-page--modern .proof-stage__link:focus-visible,
.home-page--modern audio:focus-visible {
    outline: 3px solid rgba(15, 118, 110, 0.28);
    outline-offset: 3px;
}

/* --------------------------------------------------------------------------
   Homepage hero
   -------------------------------------------------------------------------- */

.home-page--modern .home-hero {
    position: relative;
    isolation: isolate;
    min-height: max(760px, calc(100svh - 24px));
    padding: clamp(128px, 15vw, 184px) 0 clamp(88px, 10vw, 136px);
    overflow: hidden;
}

.home-page--modern .home-hero__backdrop,
.home-page--modern .home-hero__media {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.home-page--modern .home-hero__backdrop {
    z-index: -3;
    background:
        radial-gradient(circle at 14% 16%, rgba(222, 200, 172, 0.58), transparent 26%),
        radial-gradient(circle at 82% 18%, rgba(15, 118, 110, 0.12), transparent 28%),
        linear-gradient(180deg, rgba(255, 253, 249, 0.96) 0%, rgba(247, 243, 238, 0.86) 100%);
}

.home-page--modern .home-hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    z-index: -1;
    height: 170px;
    background: linear-gradient(180deg, rgba(247, 243, 238, 0) 0%, rgba(247, 243, 238, 1) 100%);
}

.home-page--modern .home-hero__media {
    z-index: -2;
}

.home-page--modern .home-hero__scene {
    position: absolute;
    right: max(0px, calc((100vw - 1180px) / 2 - 50px));
    top: 50%;
    width: min(56vw, 860px);
    max-width: 860px;
    height: auto;
    filter: drop-shadow(0 34px 70px rgba(18, 37, 56, 0.16));
    transform: translateY(-50%);
}

.home-page--modern .home-hero__container {
    position: relative;
}

.home-page--modern .home-hero__content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.home-page--modern .home-hero__eyebrow,
.home-page--modern .home-section__eyebrow,
.home-page--modern .proof-stage__label {
    margin: 0;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.home-page--modern .home-hero__eyebrow,
.home-page--modern .home-section__eyebrow {
    color: var(--home-accent-strong);
}

.home-page--modern .home-hero__title,
.home-page--modern .home-section__title,
.home-page--modern .home-card__title,
.home-page--modern .home-compare__title,
.home-page--modern .home-pillar__title,
.home-page--modern .proof-stage h3,
.home-page--modern .home-step__title,
.home-page--modern .home-final__title {
    color: var(--home-text);
    font-family: var(--home-font-display);
    letter-spacing: -0.03em;
}

.home-page--modern .home-hero__title {
    max-width: 17ch;
    margin: 0;
    font-size: clamp(3.25rem, 7vw, 4.35rem);
    line-height: 0.97;
    font-weight: 700;
}

.home-page--modern .home-hero__lead {
    max-width: 35rem;
    margin: 26px 0 0;
    color: var(--home-muted);
    font-size: clamp(1.06rem, 1.7vw, 1.28rem);
    line-height: 1.62;
}

.home-page--modern .home-hero__trust {
    margin: 18px 0 0;
    color: rgba(18, 37, 56, 0.88);
    font-size: 1rem;
    font-weight: 700;
}

.home-page--modern .home-hero__actions,
.home-page--modern .proof-stage__actions,
.home-page--modern .home-section__actions,
.home-page--modern .home-final__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.home-page--modern .home-hero__actions {
    margin-top: 30px;
}

.home-page--modern .proof-stage__actions,
.home-page--modern .home-section__actions {
    margin-top: 26px;
}

.home-page--modern .home-section__actions--center {
    justify-content: center;
    margin-top: 30px;
}

.home-page--modern .home-hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    margin: 22px 0 0;
    padding: 0;
    list-style: none;
    color: rgba(18, 37, 56, 0.72);
    font-size: 0.96rem;
    line-height: 1.5;
}

.home-page--modern .home-hero__meta li {
    position: relative;
}

.home-page--modern .home-hero__meta li:not(:last-child)::after {
    content: "·";
    margin-left: 16px;
    color: rgba(18, 37, 56, 0.42);
}

/* --------------------------------------------------------------------------
   Homepage sections and cards
   -------------------------------------------------------------------------- */

.home-page--modern .home-section {
    position: relative;
    padding: clamp(74px, 9vw, 108px) 0;
}

.home-page--modern .home-section--tint {
    background:
        linear-gradient(180deg, rgba(255, 252, 247, 0.94) 0%, rgba(249, 245, 239, 0.98) 100%);
}

.home-page--modern .home-section--proof {
    background: linear-gradient(180deg, #123047 0%, #17354e 100%);
    color: #f8f6f2;
}

.home-page--modern .home-section--proof .home-section__title,
.home-page--modern .home-section--proof .proof-stage h3,
.home-page--modern .home-section--proof .proof-stage__copy,
.home-page--modern .home-section--proof .proof-stage__transcript p,
.home-page--modern .home-section--proof .proof-record dd,
.home-page--modern .home-section--proof .proof-record dt,
.home-page--modern .home-section--proof .proof-stage__link {
    color: #f8f6f2;
}

.home-page--modern .home-section--proof .home-section__eyebrow,
.home-page--modern .home-section--proof .proof-stage__label {
    color: rgba(231, 242, 241, 0.86);
}

.home-page--modern .home-section__header {
    display: grid;
    gap: 14px;
    max-width: 780px;
    margin: 0 auto 40px 0;
}

.home-page--modern .home-section__header--light {
    color: rgba(248, 246, 242, 0.84);
}

.home-page--modern .home-section__title {
    margin: 0;
    font-size: clamp(2.3rem, 4vw, 3.65rem);
    line-height: 1.03;
}

.home-page--modern .home-section__intro {
    max-width: 72ch;
    margin: 0;
    color: var(--home-muted);
    font-size: 1.05rem;
    line-height: 1.68;
}

.home-page--modern .home-section--proof .home-section__intro {
    color: rgba(248, 246, 242, 0.78);
}

.home-page--modern .home-grid {
    display: grid;
    gap: 20px;
}

.home-page--modern .home-grid--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.home-page--modern .home-card,
.home-page--modern .home-compare,
.home-page--modern .home-pillar,
.home-page--modern .home-step,
.home-page--modern .proof-stage__demo,
.home-page--modern .proof-stage__record,
.home-page--modern .home-final {
    background: var(--home-surface);
    border: 1px solid var(--home-line);
    border-radius: 28px;
    box-shadow: var(--home-shadow-soft);
    backdrop-filter: blur(6px);
    transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.home-page--modern .home-card,
.home-page--modern .home-compare,
.home-page--modern .home-pillar,
.home-page--modern .home-step {
    padding: clamp(22px, 3vw, 30px);
}

.home-page--modern .home-card__title,
.home-page--modern .home-compare__title,
.home-page--modern .home-pillar__title,
.home-page--modern .home-step__title {
    margin: 0 0 12px;
    font-size: clamp(1.28rem, 1.8vw, 1.58rem);
    line-height: 1.12;
}

.home-page--modern .home-card__text,
.home-page--modern .home-compare__text,
.home-page--modern .home-pillar__text,
.home-page--modern .home-step__text {
    margin: 0;
    color: var(--home-muted);
    line-height: 1.62;
}

.home-page--modern .home-compare {
    background: rgba(255, 253, 249, 0.72);
}

.home-page--modern .home-pillar {
    display: grid;
    gap: 12px;
}

.home-page--modern .home-pillar__number,
.home-page--modern .home-step__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 999px;
    background: rgba(15, 118, 110, 0.10);
    color: var(--home-accent-strong);
    font-size: 0.88rem;
    font-weight: 800;
}

.home-page--modern .home-card:hover,
.home-page--modern .home-compare:hover,
.home-page--modern .home-pillar:hover,
.home-page--modern .home-step:hover {
    transform: translateY(-3px);
    box-shadow: var(--home-shadow);
}

.home-page--modern .home-close-line {
    margin: 24px 0 0;
    color: rgba(18, 37, 56, 0.84);
    font-size: 1.02rem;
    font-weight: 700;
}

/* --------------------------------------------------------------------------
   Homepage proof stage
   -------------------------------------------------------------------------- */

.home-page--modern .proof-stage {
    display: grid;
    gap: 24px;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    align-items: start;
}

.home-page--modern .proof-stage__demo,
.home-page--modern .proof-stage__record {
    padding: clamp(24px, 3vw, 34px);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: none;
}

.home-page--modern .proof-stage h3 {
    margin: 10px 0 0;
    font-size: clamp(1.75rem, 2.7vw, 2.3rem);
    line-height: 1.08;
}

.home-page--modern .proof-stage__copy {
    margin: 16px 0 0;
    color: rgba(248, 246, 242, 0.82);
    line-height: 1.68;
}

.home-page--modern .proof-stage__player {
    display: block;
    width: 100%;
    margin: 24px 0 0;
}

.home-page--modern .proof-stage__transcript {
    display: grid;
    gap: 10px;
    margin-top: 22px;
}

.home-page--modern .proof-stage__transcript p {
    margin: 0;
    color: rgba(248, 246, 242, 0.82);
    line-height: 1.58;
}

.home-page--modern .proof-record {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 24px 0 0;
}

.home-page--modern .proof-record > div {
    padding: 16px 18px;
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 20px;
    background: rgba(255,255,255,0.06);
}

.home-page--modern .proof-record dt {
    margin: 0 0 8px;
    color: rgba(231,242,241,0.74);
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.home-page--modern .proof-record dd {
    margin: 0;
    color: #f8f6f2;
    line-height: 1.52;
}

.home-page--modern .proof-stage__link {
    display: inline-flex;
    align-items: center;
    margin-top: 24px;
    color: #f8f6f2;
    font-weight: 700;
    text-decoration: none;
}

.home-page--modern .proof-stage__link:hover {
    text-decoration: underline;
}

/* --------------------------------------------------------------------------
   Final CTA and video hero variant
   -------------------------------------------------------------------------- */

.home-page--modern .home-final {
    max-width: 880px;
    margin: 0 auto;
    padding: clamp(28px, 4vw, 40px);
    text-align: center;
}

.home-page--modern .home-final__title {
    margin: 12px 0 0;
    font-size: clamp(2.2rem, 4vw, 3.4rem);
    line-height: 1.04;
}

.home-page--modern .home-final__text {
    max-width: 42rem;
    margin: 16px auto 0;
    color: var(--home-muted);
    font-size: 1.06rem;
    line-height: 1.68;
}

.home-page--modern .home-final__actions {
    justify-content: center;
    margin-top: 28px;
}

.home-page--modern .home-hero--video {
    background: #122538;
    color: #fffdf9;
}

.home-page--modern .home-hero--video .home-hero__backdrop {
    z-index: -4;
    background:
        radial-gradient(circle at 18% 18%, rgba(222, 200, 172, 0.18), transparent 28%),
        linear-gradient(180deg, rgba(18, 37, 56, 0.92) 0%, rgba(18, 37, 56, 0.72) 100%);
}

.home-page--modern .home-hero--video .home-hero__media {
    position: absolute;
    inset: 0;
    z-index: -3;
    overflow: hidden;
    pointer-events: none;
    background: #122538;
}

.home-page--modern .home-hero--video .home-hero__media::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 3;
    background: linear-gradient(90deg, rgba(8,22,34,0.88) 0%, rgba(8,22,34,0.78) 32%, rgba(8,22,34,0.42) 57%, rgba(8,22,34,0.10) 100%);
}

.home-page--modern .home-hero--video .home-hero__media::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    z-index: 4;
    height: 220px;
    background: linear-gradient(180deg, rgba(247,243,238,0) 0%, rgba(247,243,238,1) 100%);
}

.home-page--modern .home-hero--video .home-hero__poster,
.home-page--modern .home-hero--video .home-hero__poster img,
.home-page--modern .home-hero--video .home-hero__video {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
}

.home-page--modern .home-hero--video .home-hero__poster {
    z-index: 1;
}

.home-page--modern .home-hero--video .home-hero__poster img,
.home-page--modern .home-hero--video .home-hero__video {
    object-fit: cover;
    object-position: center right;
}

.home-page--modern .home-hero--video .home-hero__video {
    z-index: 2;
}

.home-page--modern .home-hero--video .home-hero__container {
    position: relative;
    z-index: 2;
}

.home-page--modern .home-hero--video .home-hero__content {
    max-width: 620px;
}

.home-page--modern .home-hero--video .home-hero__title,
.home-page--modern .home-hero--video .home-hero__lead,
.home-page--modern .home-hero--video .home-hero__trust,
.home-page--modern .home-hero--video .home-hero__meta {
    color: #fffdf9;
    text-shadow: 0 2px 24px rgba(0,0,0,0.28);
}

.home-page--modern .home-hero--video .home-hero__lead {
    color: rgba(255,253,249,0.88);
}

.home-page--modern .home-hero--video .home-hero__trust {
    color: rgba(255,253,249,0.94);
}

.home-page--modern .home-hero--video .home-hero__meta {
    color: rgba(255,253,249,0.78);
}

.home-page--modern .home-hero--video .home-hero__meta li:not(:last-child)::after {
    color: rgba(255,253,249,0.42);
}

.home-page--modern .home-hero--video .btn--ghost {
    background: rgba(255,253,249,0.12);
    border-color: rgba(255,253,249,0.32);
    color: #fffdf9;
    backdrop-filter: blur(10px);
}

.home-page--modern .home-hero--video .btn--ghost:hover {
    background: rgba(255,253,249,0.18);
    border-color: rgba(255,253,249,0.48);
}

/* --------------------------------------------------------------------------
   Homepage responsive rules
   -------------------------------------------------------------------------- */

@media (max-width: 1160px) {
    .home-page--modern .home-grid--4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .home-page--modern .home-hero__scene {
        right: -100px;
        width: min(58vw, 760px);
    }
}

@media (max-width: 980px) {
    .home-page--modern .home-hero {
        min-height: auto;
        padding-top: 148px;
        padding-bottom: 90px;
    }

    .home-page--modern .home-hero__scene {
        position: relative;
        right: auto;
        bottom: auto;
        width: min(100%, 640px);
        margin: 20px auto 0;
        display: block;
    }

    .home-page--modern .home-hero__media {
        position: relative;
        inset: auto;
        pointer-events: none;
    }

    .home-page--modern .home-hero__container {
        display: grid;
        gap: 10px;
    }

    .home-page--modern .home-hero__content {
        max-width: 100%;
    }

    .home-page--modern .proof-stage,
    .home-page--modern .home-grid--3 {
        grid-template-columns: 1fr;
    }

    .home-page--modern .home-hero--video .home-hero__media {
        position: absolute;
        inset: 0;
        height: auto;
    }

    .home-page--modern .home-hero--video .home-hero__media::before {
        background: linear-gradient(180deg, rgba(8,22,34,0.76) 0%, rgba(8,22,34,0.72) 42%, rgba(8,22,34,0.54) 100%);
    }

    .home-page--modern .home-hero--video .home-hero__poster img,
    .home-page--modern .home-hero--video .home-hero__video {
        object-position: 65% center;
    }
}

@media (max-width: 760px) {
    .home-page--modern .container {
        padding-left: 20px;
        padding-right: 20px;
    }

    .home-page--modern .logo__img {
        height: 58px;
    }

    .home-page--modern .home-hero,
    .home-page--modern .home-hero--video {
        padding-top: 134px;
        padding-bottom: 78px;
    }

    .home-page--modern .home-hero__title {
        max-width: none;
        font-size: clamp(2.7rem, 13vw, 4.1rem);
    }

    .home-page--modern .home-hero__meta {
        display: grid;
        gap: 6px;
    }

    .home-page--modern .home-hero__meta li:not(:last-child)::after {
        content: none;
    }

    .home-page--modern .home-grid--4,
    .home-page--modern .proof-record {
        grid-template-columns: 1fr;
    }

    .home-page--modern .proof-stage__actions .btn,
    .home-page--modern .home-section__actions .btn,
    .home-page--modern .home-final__actions .btn {
        width: 100%;
        justify-content: center;
    }

    .home-page--modern .home-hero--video .home-hero__video {
        display: none;
    }

    .home-page--modern .home-hero--video .home-hero__media::before {
        background: linear-gradient(180deg, rgba(8,22,34,0.82) 0%, rgba(8,22,34,0.78) 44%, rgba(8,22,34,0.62) 100%);
    }

    .home-page--modern .home-hero--video .home-hero__poster img {
        object-position: 66% center;
    }
}

@media (max-width: 560px) {
    .home-page--modern .home-card,
    .home-page--modern .home-compare,
    .home-page--modern .home-pillar,
    .home-page--modern .home-step,
    .home-page--modern .proof-stage__demo,
    .home-page--modern .proof-stage__record,
    .home-page--modern .home-final {
        border-radius: 24px;
    }

    .home-page--modern .proof-stage__demo,
    .home-page--modern .proof-stage__record {
        padding: 22px;
    }

    .home-page--modern .home-section {
        padding-top: 68px;
        padding-bottom: 68px;
    }
}

@media (prefers-reduced-motion: reduce), (prefers-reduced-data: reduce) {
    .home-page--modern .home-card,
    .home-page--modern .home-compare,
    .home-page--modern .home-pillar,
    .home-page--modern .home-step,
    .home-page--modern .proof-stage__demo,
    .home-page--modern .proof-stage__record,
    .home-page--modern .home-final,
    .home-page--modern .btn {
        transition: none !important;
        transform: none !important;
    }

    .home-page--modern .home-hero--video .home-hero__video {
        display: none !important;
    }
}