/* ========================================
   SPIRITUMIND
   Foundation + Sections 01 and 02
======================================== */

:root {
    --midnight: #0A192F;
    --midnight-soft: #10243D;
    --gold: #D4AF37;
    --off-white: #F4F1EA;
    --paper: #EAE5DA;
    --ink: #17202B;
    --muted: #A9B1BD;
    --line-dark: rgba(244, 241, 234, 0.18);
    --line-light: rgba(10, 25, 47, 0.20);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    background: var(--off-white);
    color: var(--ink);
    font-family: Arial, Helvetica, sans-serif;
    -webkit-font-smoothing: antialiased;
}

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

.spirit-header {
    position: absolute;
    z-index: 10;
    top: 0;
    left: 0;
    width: 100%;
    min-height: 76px;
    padding: 0 7%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(244, 241, 234, 0.20);
    color: var(--off-white);
}

.back-home {
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.10em;
}

.back-home span {
    color: var(--gold);
}

.header-link {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-size: 10px;
    letter-spacing: 0.12em;
}

.header-link span {
    color: var(--gold);
    font-size: 16px;
}


/* SECTION 01: HERO */

.spirit-hero {
    position: relative;
    min-height: 720px;
    min-height: max(720px, 100svh);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--midnight);
    color: var(--off-white);
}

.hero-image {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            90deg,
            rgba(10, 25, 47, 0.98) 0%,
            rgba(10, 25, 47, 0.88) 42%,
            rgba(10, 25, 47, 0.38) 100%
        ),
        url("../images/spiritumind04.webp") center / cover no-repeat;
    transform: scale(1.02);
}

.hero-shade {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            0deg,
            rgba(10, 25, 47, 0.85) 0%,
            transparent 28%
        );
}

.hero-index {
    position: absolute;
    top: 112px;
    left: 7%;
    right: 7%;
    display: flex;
    justify-content: space-between;
    color: rgba(244, 241, 234, 0.68);
    font-size: 9px;
    letter-spacing: 0.16em;
}

.hero-main {
    position: relative;
    z-index: 1;
    width: min(760px, 86%);
    margin-left: 12%;
    padding-top: 70px;
}

.hero-eyebrow,
.about-eyebrow {
    color: var(--gold);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.20em;
    line-height: 1.8;
}

.hero-main h1 {
    margin-top: 28px;
    font-size: clamp(52px, 7.3vw, 100px);
    font-weight: 500;
    line-height: 0.99;
    letter-spacing: -0.065em;
}

.hero-main h1 span {
    color: var(--gold);
}

.hero-description {
    max-width: 430px;
    margin-top: 28px;
    color: rgba(244, 241, 234, 0.82);
    font-size: 15px;
    line-height: 1.9;
}

.hero-cta {
    width: fit-content;
    min-height: 52px;
    margin-top: 34px;
    padding: 0 20px;
    display: inline-flex;
    align-items: center;
    gap: 30px;
    background: var(--gold);
    color: var(--midnight);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.08em;
    transition: background 0.25s ease, transform 0.25s ease;
}

.hero-cta:hover {
    background: var(--off-white);
    transform: translateY(-2px);
}

.hero-cta span {
    font-size: 18px;
}

.hero-bottom {
    position: absolute;
    z-index: 1;
    bottom: 28px;
    left: 7%;
    right: 7%;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    color: rgba(244, 241, 234, 0.66);
    font-size: 9px;
    letter-spacing: 0.12em;
}


/* SECTION 02: ABOUT */

.spirit-about {
    padding: 110px 12% 36px;
    background: var(--off-white);
}

.section-marker {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--ink);
    font-size: 10px;
    letter-spacing: 0.14em;
}

.section-marker > span:first-child {
    color: #9A7625;
    font-weight: 700;
}

.marker-line {
    width: 48px;
    height: 1px;
    background: var(--line-light);
}

.about-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 9%;
    padding: 76px 0 90px;
}

.about-heading h2 {
    margin-top: 24px;
    font-size: clamp(38px, 4.8vw, 65px);
    font-weight: 500;
    letter-spacing: -0.055em;
    line-height: 1.08;
}

.about-heading h2 span {
    color: #9A7625;
}

.about-copy {
    padding-top: 5px;
}

.about-copy p {
    margin-bottom: 22px;
    color: #4E5660;
    font-size: 14px;
    line-height: 1.95;
}

.about-copy .about-lead {
    color: var(--ink);
    font-size: 18px;
    line-height: 1.75;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 22px;
    margin-top: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid #9A7625;
    color: var(--ink);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.text-link span {
    color: #9A7625;
    font-size: 16px;
}

.about-bottom {
    min-height: 65px;
    padding-top: 20px;
    border-top: 1px solid var(--line-light);
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 28px;
    color: #656B72;
    font-size: 9px;
    letter-spacing: 0.12em;
}

.about-bottom-note {
    margin-left: auto;
    color: #777D84;
    font-size: 11px;
    letter-spacing: 0;
}


/* FOOTER */

.spirit-footer {
    min-height: 86px;
    padding: 24px 7%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    background: var(--midnight);
    color: var(--off-white);
    font-size: 9px;
    letter-spacing: 0.12em;
}

.spirit-footer a {
    font-weight: 700;
}

.spirit-footer a:hover {
    color: var(--gold);
}


/* RESPONSIVE */

@media (max-width: 760px) {

    .spirit-header {
        min-height: 66px;
        padding: 0 6%;
    }

    .back-home {
        font-size: 11px;
    }

    .header-link {
        gap: 6px;
        font-size: 8px;
        letter-spacing: 0.06em;
    }

    .spirit-hero {
        min-height: max(690px, 100svh);
    }

    .hero-image {
        background-position: 58% center;
        background-image:
            linear-gradient(
                90deg,
                rgba(10, 25, 47, 0.94),
                rgba(10, 25, 47, 0.62)
            ),
            url("../images/spiritumind04.webp");
    }

    .hero-index {
        top: 94px;
        left: 6%;
        right: 6%;
        font-size: 8px;
    }

    .hero-main {
        width: 88%;
        margin-left: 6%;
        padding-top: 60px;
    }

    .hero-main h1 {
        font-size: clamp(48px, 11vw, 76px);
    }

    .hero-description {
        max-width: 360px;
        font-size: 14px;
    }

    .hero-bottom {
        left: 6%;
        right: 6%;
        bottom: 22px;
        flex-direction: column;
        gap: 9px;
        font-size: 8px;
    }

    .spirit-about {
        padding: 76px 7% 28px;
    }

    .about-layout {
        grid-template-columns: 1fr;
        gap: 35px;
        padding: 48px 0 54px;
    }

    .about-heading h2 {
        font-size: clamp(40px, 10vw, 58px);
    }

    .about-copy .about-lead {
        font-size: 17px;
    }

    .about-copy p {
        font-size: 13px;
    }

    .about-bottom {
        gap: 15px 22px;
        padding-bottom: 12px;
    }

    .about-bottom-note {
        width: 100%;
        margin-left: 0;
    }

    .spirit-footer {
        align-items: flex-start;
        flex-direction: column;
        gap: 12px;
        padding: 26px 7%;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
    }
}

/* ========================================
   SECTION 03: THE METHOD
======================================== */

.method-section {
    padding: 110px 12% 100px;
    background: var(--midnight);
    color: var(--off-white);
}

.method-marker {
    color: var(--off-white);
}

.method-marker .marker-line {
    background: var(--line-dark);
}

.method-intro {
    max-width: 850px;
    margin: 72px 0 65px;
}

.method-eyebrow {
    color: var(--gold);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.18em;
}

.method-intro h2 {
    margin-top: 24px;
    font-size: clamp(38px, 5vw, 68px);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.055em;
}

.method-intro h2 span {
    color: var(--gold);
}

.method-description {
    max-width: 600px;
    margin-top: 25px;
    color: rgba(244, 241, 234, 0.72);
    font-size: 14px;
    line-height: 1.9;
}

.method-pillars {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--line-dark);
    border-bottom: 1px solid var(--line-dark);
}

.method-card {
    position: relative;
    min-width: 0;
    padding: 35px 26px 38px 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.method-card + .method-card {
    padding-left: 26px;
    border-left: 1px solid var(--line-dark);
}

.method-number {
    color: var(--gold);
    font-size: 11px;
    letter-spacing: 0.12em;
}

.method-symbol {
    width: 58px;
    height: 58px;
    margin: 30px 0 26px;
    display: grid;
    place-items: center;
    color: var(--gold);
}

.method-symbol svg {
    width: 54px;
    height: 54px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.3;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.method-card-label {
    color: var(--muted);
    font-size: 9px;
    letter-spacing: 0.16em;
}

.method-card h3 {
    margin-top: 10px;
    font-size: clamp(24px, 2.5vw, 34px);
    font-weight: 500;
    letter-spacing: -0.04em;
}

.method-card > p:not(.method-card-label) {
    margin-top: 18px;
    color: rgba(244, 241, 234, 0.72);
    font-size: 13px;
    line-height: 1.9;
}

.method-question {
    margin-top: 28px;
    padding-top: 18px;
    border-top: 1px solid var(--line-dark);
    color: var(--gold);
    font-size: 12px;
    line-height: 1.7;
}

.method-foundation {
    margin-top: 55px;
    padding: 30px;
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 25px;
    background: var(--midnight-soft);
    border: 1px solid var(--line-dark);
}

.foundation-index {
    display: flex;
    flex-direction: column;
    gap: 12px;
    color: var(--muted);
    font-size: 9px;
    letter-spacing: 0.12em;
}

.foundation-index span {
    color: var(--gold);
    font-size: 24px;
    letter-spacing: 0;
}

.foundation-main h3 {
    font-size: 23px;
    font-weight: 500;
    letter-spacing: -0.03em;
}

.foundation-main p {
    max-width: 620px;
    margin-top: 13px;
    color: rgba(244, 241, 234, 0.72);
    font-size: 13px;
    line-height: 1.9;
}

.foundation-note {
    grid-column: 2;
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 5px;
}

.foundation-note span {
    padding: 8px 11px;
    border: 1px solid var(--line-dark);
    color: var(--gold);
    font-size: 8px;
    letter-spacing: 0.10em;
}

.method-closing {
    margin-top: 45px;
    text-align: center;
}

.method-closing p {
    font-size: clamp(20px, 2.8vw, 30px);
    font-weight: 500;
    letter-spacing: -0.03em;
}

.method-closing span {
    display: block;
    margin-top: 12px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.8;
}


/* METHOD RESPONSIVE */

@media (max-width: 900px) {
    .method-section {
        padding-right: 7%;
        padding-left: 7%;
    }

    .method-pillars {
        grid-template-columns: 1fr;
    }

    .method-card,
    .method-card + .method-card {
        padding: 30px 0;
        border-left: none;
    }

    .method-card + .method-card {
        border-top: 1px solid var(--line-dark);
    }

    .method-symbol {
        margin: 20px 0;
    }

    .method-card h3 {
        font-size: 30px;
    }

    .method-card > p:not(.method-card-label) {
        max-width: 600px;
    }

    .method-question {
        max-width: 600px;
    }
}

@media (max-width: 600px) {
    .method-section {
        padding-top: 75px;
        padding-bottom: 70px;
    }

    .method-intro {
        margin: 48px 0 40px;
    }

    .method-intro h2 {
        font-size: clamp(35px, 9vw, 48px);
    }

    .method-description {
        font-size: 13px;
    }

    .method-foundation {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 23px;
    }

    .foundation-index {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .foundation-index span {
        font-size: 18px;
    }

    .foundation-main h3 {
        font-size: 21px;
    }

    .foundation-note {
        grid-column: 1;
    }
}

/* ========================================
   SECTION 04: WRITING & IDEAS
======================================== */

.writing-section {
    padding: 110px 12% 100px;
    background: var(--paper);
    color: var(--ink);
}

.writing-marker .marker-line {
    background: var(--line-light);
}

.writing-header {
    display: grid;
    grid-template-columns: 1.1fr 0.7fr;
    align-items: end;
    gap: 60px;
    margin: 70px 0 55px;
}

.writing-eyebrow {
    color: #927020;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.18em;
}

.writing-header h2 {
    margin-top: 22px;
    font-size: clamp(42px, 5.4vw, 70px);
    font-weight: 500;
    line-height: 1.04;
    letter-spacing: -0.06em;
}

.writing-header h2 span {
    color: #927020;
}

.writing-intro {
    max-width: 390px;
    padding-bottom: 7px;
    color: #555D65;
    font-size: 14px;
    line-height: 1.9;
}

.writing-feature {
    position: relative;
    min-height: 340px;
    padding: 28px 34px 35px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 35px;
    background: var(--midnight);
    color: var(--off-white);
}

.writing-feature-index {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 12px;
    color: var(--muted);
    font-size: 8px;
    letter-spacing: 0.13em;
}

.writing-feature-content {
    position: relative;
    z-index: 1;
    max-width: 590px;
    padding: 30px 0 10px;
}

.writing-category {
    color: var(--gold);
    font-size: 9px;
    letter-spacing: 0.15em;
}

.writing-feature-content h3 {
    margin-top: 20px;
    font-size: clamp(28px, 3.6vw, 46px);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.045em;
}

.writing-feature-content > p:not(.writing-category) {
    max-width: 530px;
    margin-top: 20px;
    color: rgba(244, 241, 234, 0.73);
    font-size: 13px;
    line-height: 1.9;
}

.writing-status {
    display: inline-block;
    margin-top: 25px;
    color: var(--gold);
    font-size: 8px;
    letter-spacing: 0.12em;
}

.writing-feature-decoration {
    position: absolute;
    right: 25px;
    bottom: -95px;
    color: rgba(212, 175, 55, 0.08);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 360px;
    line-height: 1;
    pointer-events: none;
}

.writing-lower {
    margin-top: 75px;
}

.writing-lower-heading {
    padding-bottom: 22px;
    border-bottom: 1px solid var(--line-light);
}

.writing-lower-heading > span {
    color: #927020;
    font-size: 9px;
    letter-spacing: 0.15em;
}

.writing-lower-heading p {
    margin-top: 12px;
    font-size: 22px;
    letter-spacing: -0.025em;
}

.idea-item {
    padding: 25px 0;
    display: grid;
    grid-template-columns: 55px 1fr 25px;
    align-items: start;
    gap: 18px;
    border-bottom: 1px solid var(--line-light);
}

.idea-number {
    padding-top: 4px;
    color: #927020;
    font-size: 10px;
    letter-spacing: 0.1em;
}

.idea-item h3 {
    font-size: 20px;
    font-weight: 500;
    letter-spacing: -0.025em;
}

.idea-item p {
    max-width: 520px;
    margin-top: 9px;
    color: #5C636B;
    font-size: 13px;
    line-height: 1.8;
}

.idea-mark {
    color: #927020;
    font-size: 18px;
}

.writing-note {
    margin-top: 35px;
    padding-top: 20px;
    border-top: 1px solid var(--line-light);
    display: flex;
    justify-content: space-between;
    gap: 25px;
}

.writing-note span {
    color: #927020;
    font-size: 9px;
    letter-spacing: 0.13em;
}

.writing-note p {
    max-width: 490px;
    color: #5C636B;
    font-size: 12px;
    line-height: 1.8;
}


/* WRITING RESPONSIVE */

@media (max-width: 850px) {
    .writing-section {
        padding-right: 7%;
        padding-left: 7%;
    }

    .writing-header {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-top: 50px;
    }

    .writing-feature {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .writing-feature-index {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .writing-feature-content {
        padding-top: 10px;
    }

    .writing-feature-decoration {
        right: -5px;
        bottom: -55px;
        font-size: 260px;
    }
}

@media (max-width: 600px) {
    .writing-section {
        padding-top: 75px;
        padding-bottom: 70px;
    }

    .writing-header h2 {
        font-size: clamp(38px, 10vw, 52px);
    }

    .writing-intro {
        font-size: 13px;
    }

    .writing-feature {
        padding: 23px;
    }

    .writing-feature-content h3 {
        font-size: 30px;
    }

    .writing-lower {
        margin-top: 55px;
    }

    .writing-lower-heading p {
        font-size: 19px;
    }

    .idea-item {
        grid-template-columns: 30px 1fr 16px;
        gap: 10px;
        padding: 22px 0;
    }

    .idea-item h3 {
        font-size: 17px;
    }

    .idea-item p {
        font-size: 12px;
    }

    .writing-note {
        flex-direction: column;
        gap: 12px;
    }
}


/* ========================================
   SECTION 05: THE BOOK
======================================== */

.book-section {
    background: #F4F1EA;
    color: #0A192F;
    padding: 120px 8%;
}

.book-container {
    width: 100%;
    max-width: 1160px;
    margin: 0 auto;
}

/* SECTION HEADING */

.book-heading {
    max-width: 850px;
    margin: 0 auto 85px;
    text-align: center;
}

.book-eyebrow {
    margin: 0 0 24px;
    color: #6A695A;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 3px;
}

.book-heading h2 {
    margin: 0 auto 24px;
    font-size: clamp(32px, 4.5vw, 58px);
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: -1.5px;
}

.book-heading h2 span {
    display: block;
    margin-top: 8px;
    color: #701412;
    font-style: italic;
}

.book-intro {
    max-width: 650px;
    margin: 0 auto;
    color: #545347;
    font-size: 15px;
    line-height: 1.9;
}

/* MAIN LAYOUT */

.book-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
    gap: clamp(45px, 8vw, 100px);
}

/* COVER */

.book-visual {
    width: 100%;
    max-width: 390px;
    margin: 0 auto;
}

.book-cover-frame {
    position: relative;
    width: 100%;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background: #E2DED4;
    border: 1px solid rgba(10, 25, 47, 0.12);
    box-shadow: 0 22px 55px rgba(10, 25, 47, 0.13);
}

.book-cover-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.book-cover-caption {
    margin: 24px 0 0;
    color: #6A695A;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 3px;
    text-align: center;
}

.book-cover-caption span {
    display: block;
    margin-top: 8px;
    font-size: 9px;
    font-weight: 400;
    letter-spacing: 2px;
}

/* BOOK CONTENT */

.book-content {
    max-width: 620px;
}

.book-label {
    margin: 0 0 22px;
    color: #6A695A;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 2px;
    line-height: 1.8;
}

.book-content h3 {
    margin: 0 0 25px;
    font-size: clamp(30px, 3.5vw, 46px);
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: -0.8px;
}

.book-content h3 span {
    display: block;
    margin-top: 8px;
    color: #701412;
    font-style: italic;
}

.book-lead {
    margin: 0;
    color: #0A192F;
    font-size: 19px;
    line-height: 1.8;
}

.book-divider {
    width: 55px;
    height: 2px;
    margin: 32px 0;
    background: #BE9B6C;
}

.book-description {
    margin: 0 0 20px;
    color: #545347;
    font-size: 14px;
    line-height: 2;
}

/* THREE PILLARS */

.book-pillars {
    margin-top: 38px;
    padding-top: 28px;
    border-top: 1px solid rgba(10, 25, 47, 0.18);
}

.book-pillars-heading {
    margin: 0 0 10px;
    color: #6A695A;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 2px;
    line-height: 1.8;
}

.book-pillar {
    display: grid;
    grid-template-columns: 38px 1fr;
    gap: 15px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(10, 25, 47, 0.12);
}

.book-pillar > span {
    padding-top: 3px;
    color: #BE9B6C;
    font-size: 12px;
    letter-spacing: 1px;
}

.book-pillar h4 {
    margin: 0 0 7px;
    color: #0A192F;
    font-size: 16px;
    font-weight: 500;
}

.book-pillar p {
    margin: 0;
    color: #545347;
    font-size: 13px;
    line-height: 1.8;
}

/* CLOSING QUOTE */

.book-quote {
    margin: 38px 0;
    padding-left: 22px;
    border-left: 2px solid #BE9B6C;
    color: #545347;
    font-size: 15px;
    font-style: italic;
    line-height: 1.9;
}

/* AUTHOR */

.book-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 10px;
}

.book-meta span {
    color: #6A695A;
    font-size: 9px;
    letter-spacing: 2px;
}

.book-meta strong {
    color: #0A192F;
    font-size: 14px;
    font-weight: 500;
}

.book-status {
    margin: 28px 0 0;
    color: #6A695A;
    font-size: 9px;
    letter-spacing: 1.5px;
    line-height: 1.9;
}

/* RESPONSIVE */

@media (max-width: 800px) {

    .book-section {
        padding: 85px 7%;
    }

    .book-heading {
        margin-bottom: 55px;
        text-align: left;
    }

    .book-heading h2 {
        font-size: clamp(32px, 7vw, 46px);
        letter-spacing: -0.8px;
    }

    .book-layout {
        grid-template-columns: 1fr;
        gap: 55px;
    }

    .book-visual {
        max-width: 320px;
    }

    .book-content {
        max-width: 100%;
    }

    .book-content h3 {
        font-size: clamp(30px, 6vw, 40px);
    }

    .book-lead {
        font-size: 17px;
    }

    .book-description {
        font-size: 14px;
    }
}

@media (max-width: 480px) {

    .book-section {
        padding: 70px 6%;
    }

    .book-heading h2 {
        font-size: 32px;
    }

    .book-intro {
        font-size: 14px;
    }

    .book-visual {
        max-width: 280px;
    }

    .book-content h3 {
        font-size: 30px;
    }

    .book-pillar {
        grid-template-columns: 30px 1fr;
        gap: 12px;
    }

    .book-quote {
        padding-left: 16px;
        font-size: 14px;
    }
}

/* ========================================
   SECTION 06: JOURNAL & REFLECTION
======================================== */

.reflection-section {
    background: #0A192F;
    color: #F4F1EA;
    padding: 120px 8%;
}

.reflection-container {
    width: 100%;
    max-width: 1160px;
    margin: 0 auto;
}

/* HEADING */

.reflection-heading {
    max-width: 780px;
    margin-bottom: 70px;
}

.reflection-eyebrow {
    margin: 0 0 24px;
    color: #BE9B6C;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 3px;
}

.reflection-heading h2 {
    margin: 0 0 24px;
    font-size: clamp(34px, 4.5vw, 58px);
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: -1px;
}

.reflection-heading h2 span {
    display: block;
    color: #BE9B6C;
    font-style: italic;
}

.reflection-intro {
    max-width: 650px;
    margin: 0;
    color: rgba(244, 241, 234, 0.72);
    font-size: 15px;
    line-height: 1.9;
}

/* REFLECTION CARDS */

.reflection-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.reflection-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-height: 390px;
    padding: 30px 26px;
    border: 1px solid rgba(244, 241, 234, 0.17);
    background: rgba(244, 241, 234, 0.025);
    transition:
        background 0.3s ease,
        border-color 0.3s ease,
        transform 0.3s ease;
}

.reflection-card:hover {
    background: rgba(244, 241, 234, 0.055);
    border-color: rgba(190, 155, 108, 0.6);
    transform: translateY(-4px);
}

.reflection-number {
    margin-bottom: 38px;
    color: #BE9B6C;
    font-size: 12px;
    letter-spacing: 2px;
}

.reflection-category {
    margin: 0 0 18px;
    color: #BE9B6C;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 2px;
}

.reflection-card h3 {
    margin: 0 0 18px;
    font-size: 22px;
    font-weight: 400;
    line-height: 1.45;
}

.reflection-card > p:not(.reflection-category) {
    margin: 0 0 30px;
    color: rgba(244, 241, 234, 0.68);
    font-size: 13px;
    line-height: 1.9;
}

.reflection-prompt {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid rgba(244, 241, 234, 0.15);
    color: rgba(244, 241, 234, 0.55);
    font-size: 8px;
    letter-spacing: 1.5px;
    line-height: 1.8;
}

/* CLOSING */

.reflection-closing {
    max-width: 720px;
    margin: 90px auto 0;
    text-align: center;
}

.reflection-line {
    display: block;
    width: 45px;
    height: 1px;
    margin: 0 auto 30px;
    background: #BE9B6C;
}

.reflection-closing > p {
    margin: 0;
    color: rgba(244, 241, 234, 0.82);
    font-size: 17px;
    font-style: italic;
    line-height: 1.9;
}

.reflection-signature {
    display: block;
    margin-top: 28px;
    color: #BE9B6C;
    font-size: 9px;
    letter-spacing: 4px;
}

/* RESPONSIVE */

@media (max-width: 900px) {

    .reflection-section {
        padding: 90px 7%;
    }

    .reflection-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

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

    .reflection-number {
        margin-bottom: 24px;
    }

    .reflection-card h3 {
        font-size: 23px;
    }

    .reflection-prompt {
        margin-top: 8px;
    }

    .reflection-closing {
        margin-top: 65px;
    }
}

@media (max-width: 480px) {

    .reflection-section {
        padding: 75px 6%;
    }

    .reflection-heading h2 {
        font-size: 34px;
    }

    .reflection-intro {
        font-size: 14px;
    }

    .reflection-card {
        padding: 24px;
    }

    .reflection-card h3 {
        font-size: 21px;
    }

    .reflection-closing > p {
        font-size: 15px;
    }
}

/* ========================================
   SECTION 07: CLOSING STATEMENT
======================================== */

.spiritumind-closing {
    position: relative;
    overflow: hidden;
    padding: 140px 8%;
    background: #F4F1EA;
    color: #0A192F;
    text-align: center;
}

.closing-container {
    position: relative;
    z-index: 1;
    max-width: 850px;
    margin: 0 auto;
}

.closing-eyebrow {
    margin: 0 0 32px;
    color: #8B754B;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 3px;
}

.closing-container h2 {
    margin: 0;
    font-size: clamp(42px, 6vw, 76px);
    font-weight: 400;
    line-height: 1.12;
    letter-spacing: -2px;
}

.closing-container h2 span {
    display: block;
    color: #8B754B;
    font-style: italic;
}

.closing-description {
    max-width: 620px;
    margin: 32px auto 0;
    color: #545347;
    font-size: 15px;
    line-height: 2;
}

.closing-divider {
    width: 45px;
    height: 1px;
    margin: 55px auto;
    background: #BE9B6C;
}

.closing-manifesto {
    margin: 0;
    color: #0A192F;
    font-size: 17px;
    line-height: 2.2;
    letter-spacing: 0.2px;
}

.closing-brand {
    margin: 50px 0 0;
    color: #8B754B;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 5px;
}

/* RESPONSIVE */

@media (max-width: 768px) {

    .spiritumind-closing {
        padding: 100px 7%;
    }

    .closing-container h2 {
        font-size: clamp(40px, 9vw, 58px);
        letter-spacing: -1px;
    }

    .closing-description {
        font-size: 14px;
    }

    .closing-divider {
        margin: 42px auto;
    }

    .closing-manifesto {
        font-size: 15px;
        line-height: 2;
    }

    .closing-brand {
        margin-top: 40px;
    }
}

@media (max-width: 480px) {

    .spiritumind-closing {
        padding: 85px 6%;
    }

    .closing-container h2 {
        font-size: 39px;
    }

    .closing-description {
        line-height: 1.9;
    }

    .closing-manifesto {
        font-size: 14px;
    }
}

/* CLOSING STATEMENT: WHATSAPP CTA */

.closing-contact {
    margin: 70px auto 0;
    padding-top: 38px;
    border-top: 1px solid rgba(10, 25, 47, 0.16);
}

.closing-contact-label {
    margin: 0 0 18px;
    color: #8B754B;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 2.5px;
}

.closing-contact h3 {
    margin: 0;
    color: #0A192F;
    font-size: 25px;
    font-weight: 500;
    letter-spacing: 0.2px;
}

.closing-contact-role {
    margin: 9px 0 25px;
    color: #545347;
    font-size: 13px;
    line-height: 1.7;
}

.closing-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 11px;
    min-height: 50px;
    padding: 0 27px;
    border: 1px solid #0A192F;
    background: #0A192F;
    color: #F4F1EA;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.3px;
    text-decoration: none;
    transition:
        background 0.25s ease,
        color 0.25s ease,
        border-color 0.25s ease;
}

.closing-whatsapp:hover {
    background: transparent;
    color: #0A192F;
    border-color: #0A192F;
}

.closing-contact-number {
    margin: 14px 0 0;
    color: #545347;
    font-size: 11px;
    letter-spacing: 1.5px;
}

@media (max-width: 480px) {
    .closing-contact {
        margin-top: 50px;
        padding-top: 30px;
    }

    .closing-contact h3 {
        font-size: 23px;
    }

    .closing-whatsapp {
        width: 100%;
        max-width: 290px;
        padding: 0 18px;
    }
}