/* ============================================
   RAFFINÉ - The Art of the Invisible
   Premium CSS Design System
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-black: #0a0a0a;
    --color-charcoal: #1a1a1a;
    --color-dark: #111111;
    --color-dark-accent: #1e1e1e;
    --color-gold: #c9a84c;
    --color-gold-light: #d4b85c;
    --color-gold-muted: rgba(201, 168, 76, 0.7);
    --color-white: #f5f0e8;
    --color-white-pure: #ffffff;
    --color-cream: #e8e0d0;
    --color-text: #c8c0b4;
    --color-text-muted: #8a8278;
    --color-emerald: #2d6b4f;
    --color-deep-red: #8b2d2d;
    --color-amber: #b8860b;
    --font-heading: 'Cinzel', serif;
    --font-accent: 'Cormorant Garamond', serif;
    --font-body: 'Montserrat', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-black);
    color: var(--color-text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- Utility --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-center { text-align: center; }
.text-gold { color: var(--color-gold); }
.text-white { color: var(--color-white); }

/* --- Section Base --- */
.section {
    padding: 6rem 0;
    position: relative;
}

.section--dark {
    background-color: var(--color-charcoal);
}

.section--darker {
    background-color: var(--color-dark);
}

/* Gold separator line */
.gold-line {
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
    margin: 2rem auto;
}

.gold-line--wide {
    width: 200px;
}

/* --- HERO SECTION --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.5);
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0,0,0,0.3) 0%,
        rgba(0,0,0,0.1) 40%,
        rgba(0,0,0,0.5) 100%
    );
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 8vw, 7rem);
    color: var(--color-white-pure);
    letter-spacing: 0.15em;
    font-weight: 400;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 40px rgba(0,0,0,0.5);
    animation: fadeInUp 1.2s ease-out;
}

.hero__tagline {
    font-family: var(--font-accent);
    font-size: clamp(1.5rem, 4vw, 3rem);
    color: var(--color-gold);
    font-style: italic;
    font-weight: 300;
    letter-spacing: 0.05em;
    animation: fadeInUp 1.5s ease-out;
}

.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
}

.hero__scroll span {
    display: block;
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-gold), transparent);
    margin: 0 auto;
}

/* --- INTRODUCTION SECTION --- */
.introduction {
    background: linear-gradient(180deg, var(--color-dark) 0%, var(--color-charcoal) 50%, var(--color-dark) 100%);
    position: relative;
}

.introduction__bg-image {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.introduction__bg-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.15;
}

.introduction .container {
    position: relative;
    z-index: 1;
}

.introduction__lead {
    font-family: var(--font-accent);
    font-size: 1.3rem;
    color: var(--color-gold);
    font-style: italic;
    margin-bottom: 2.5rem;
}

.introduction__headline {
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    color: var(--color-white);
    letter-spacing: 0.12em;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.introduction__secret-title {
    font-family: var(--font-accent);
    font-size: 1.4rem;
    font-style: italic;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.introduction__secret-text {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: 2rem;
}

.introduction__detail {
    font-size: 1rem;
    line-height: 1.9;
    color: var(--color-text);
    max-width: 700px;
    margin-bottom: 2.5rem;
}

.introduction__brand-statement {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--color-white);
    letter-spacing: 0.15em;
    margin-bottom: 0.5rem;
}

.introduction__brand-name {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--color-gold);
    letter-spacing: 0.15em;
}

.introduction__refinement {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-white);
    margin-top: 1.5rem;
    line-height: 1.8;
}

/* --- PHILOSOPHY SECTION --- */
.philosophy {
    position: relative;
    padding: 5rem 0;
    overflow: hidden;
}

.philosophy__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.philosophy__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.35);
}

.philosophy__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0,0,0,0.7), rgba(0,0,0,0.3));
    z-index: 1;
}

.philosophy__content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 3rem 2rem;
}

.philosophy__headline {
    font-family: var(--font-heading);
    font-size: clamp(1.3rem, 3vw, 2.2rem);
    color: var(--color-gold);
    letter-spacing: 0.12em;
    margin-bottom: 1.5rem;
}

.philosophy__text {
    font-family: var(--font-accent);
    font-size: 1.2rem;
    font-style: italic;
    color: var(--color-white);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* --- ULTRA-FINE TRANSFORMATION --- */
.ultra-fine {
    background-color: var(--color-charcoal);
    border-top: 1px solid rgba(201, 168, 76, 0.15);
}

.ultra-fine__title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2.4rem);
    color: var(--color-gold);
    letter-spacing: 0.15em;
    text-align: center;
    margin-bottom: 3rem;
}

.ultra-fine__grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

.ultra-fine__left {
    padding-right: 1rem;
}

.ultra-fine__left p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-align: justify;
}

.ultra-fine__tagline {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--color-gold);
    letter-spacing: 0.1em;
    margin-top: 1.5rem;
}

.ultra-fine__center {
    position: relative;
}

.ultra-fine__center img {
    width: 100%;
    height: 100%;
    min-height: 400px;
    object-fit: cover;
    border-radius: 4px;
}

.ultra-fine__right {
    padding-left: 1rem;
}

.ultra-fine__right-intro {
    font-size: 0.95rem;
    color: var(--color-gold-light);
    margin-bottom: 1.5rem;
}

.ultra-fine__behaviors {
    list-style: disc;
    padding-left: 1.2rem;
    margin-bottom: 1.5rem;
}

.ultra-fine__behaviors li {
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
    color: var(--color-text);
}

.ultra-fine__right-tagline {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--color-white);
    letter-spacing: 0.08em;
    margin-top: 2rem;
}

/* --- THE SEVEN WORLDS --- */
.seven-worlds {
    background: linear-gradient(180deg, var(--color-dark) 0%, var(--color-charcoal) 100%);
    border-top: 1px solid rgba(201, 168, 76, 0.15);
}

.seven-worlds__title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2.4rem);
    color: var(--color-gold);
    letter-spacing: 0.2em;
    text-align: center;
    margin-bottom: 2rem;
}

.seven-worlds__intro {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 1.5rem;
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--color-text);
}

.seven-worlds__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

/* World Card */
.world-card {
    background: var(--color-dark-accent);
    border: 1px solid rgba(201, 168, 76, 0.1);
    overflow: hidden;
    transition: var(--transition-smooth);
    position: relative;
}

.world-card:hover {
    border-color: rgba(201, 168, 76, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}

.world-card__image-wrap {
    position: relative;
    height: 180px;
    overflow: hidden;
}

.world-card__image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.world-card:hover .world-card__image-wrap img {
    transform: scale(1.05);
}

.world-card__name {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--color-white-pure);
    letter-spacing: 0.2em;
    text-align: center;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

.world-card__body {
    padding: 1.5rem;
}

.world-card__subtitle {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    color: var(--color-gold);
    letter-spacing: 0.15em;
    margin-bottom: 0.8rem;
}

.world-card__description {
    font-size: 0.85rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: 1.2rem;
    text-align: justify;
}

.world-card__label {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    color: var(--color-gold);
    letter-spacing: 0.1em;
    margin-bottom: 0.6rem;
    padding-top: 0.8rem;
    border-top: 1px solid rgba(201, 168, 76, 0.15);
}

.world-card__list {
    list-style: disc;
    padding-left: 1rem;
    margin-bottom: 0.5rem;
}

.world-card__list li {
    font-size: 0.8rem;
    margin-bottom: 0.35rem;
    color: var(--color-text);
}

/* Alchemy card spans full width */
.world-card--alchemy {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 2fr;
}

.world-card--alchemy .world-card__image-wrap {
    height: 100%;
    min-height: 200px;
}

.world-card--alchemy .world-card__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.world-card--alchemy .world-card__lists {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

/* --- SYNERGY SECTION --- */
.synergy {
    position: relative;
    overflow: hidden;
}

.synergy__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.synergy__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.3) saturate(0.7);
}

.synergy__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10,10,10,0.8), rgba(10,10,10,0.6));
    z-index: 1;
}

.synergy__content {
    position: relative;
    z-index: 2;
}

.synergy__headline {
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    color: var(--color-white);
    letter-spacing: 0.1em;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.synergy__combinations {
    margin-bottom: 2.5rem;
}

.synergy__combinations li {
    font-size: 1rem;
    margin-bottom: 0.8rem;
    color: var(--color-text);
    font-weight: 500;
    padding-left: 0;
    list-style: none;
}

.synergy__tagline {
    font-family: var(--font-heading);
    font-size: clamp(0.9rem, 2vw, 1.3rem);
    color: var(--color-gold);
    letter-spacing: 0.15em;
    text-align: right;
}

.synergy__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

/* --- TRANSFORMATION DIMENSIONS --- */
.dimensions {
    background: var(--color-charcoal);
    border-top: 1px solid rgba(201, 168, 76, 0.15);
}

.dimensions__title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2.4rem);
    color: var(--color-gold);
    letter-spacing: 0.15em;
    margin-bottom: 1.5rem;
}

.dimensions__intro {
    font-size: 1rem;
    color: var(--color-text);
    margin-bottom: 3rem;
    max-width: 700px;
}

.dimension-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0;
    margin-bottom: 1.5rem;
    background: var(--color-dark-accent);
    border: 1px solid rgba(201, 168, 76, 0.1);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.dimension-card:hover {
    border-color: rgba(201, 168, 76, 0.3);
}

.dimension-card__image {
    width: 250px;
    overflow: hidden;
}

.dimension-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 160px;
}

.dimension-card__label {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--color-gold);
    letter-spacing: 0.15em;
    padding: 1.5rem 2rem;
    background: rgba(201, 168, 76, 0.08);
    display: flex;
    align-items: center;
    min-width: 120px;
    justify-content: center;
    border-right: 1px solid rgba(201, 168, 76, 0.15);
}

.dimension-card__text {
    padding: 1.5rem 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.dimension-card__headline {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--color-white);
    letter-spacing: 0.08em;
    margin-bottom: 0.8rem;
    line-height: 1.5;
}

.dimension-card__body {
    font-size: 0.85rem;
    color: var(--color-text);
    font-style: italic;
    line-height: 1.7;
}

.dimensions__layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2.5rem;
    align-items: start;
}

.dimensions__images {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.dimensions__images img {
    width: 100%;
    border-radius: 4px;
    object-fit: cover;
    height: 180px;
}

.dimensions__tagline {
    font-family: var(--font-heading);
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: var(--color-gold);
    letter-spacing: 0.12em;
    text-align: center;
    margin-top: 3rem;
}

/* --- SUSTAINABILITY --- */
.sustainability {
    background: linear-gradient(180deg, var(--color-dark) 0%, #0d1a0d 50%, var(--color-dark) 100%);
}

.sustainability__title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2.4rem);
    color: var(--color-white);
    letter-spacing: 0.2em;
    text-align: right;
    margin-bottom: 1.5rem;
}

.sustainability__intro {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--color-gold);
    letter-spacing: 0.1em;
    text-align: right;
    margin-bottom: 3rem;
}

.sustainability__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.sustainability__items {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sustainability__item-name {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--color-white);
    letter-spacing: 0.1em;
    margin-bottom: 0.6rem;
}

.sustainability__item-desc {
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.7;
}

.sustainability__values {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    justify-content: center;
}

.sustainability__value {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--color-gold);
    letter-spacing: 0.1em;
    padding: 1.2rem 1.5rem;
    background: rgba(201, 168, 76, 0.05);
    border: 1px solid rgba(201, 168, 76, 0.15);
}

.sustainability__tagline {
    font-family: var(--font-heading);
    font-size: clamp(0.9rem, 2vw, 1.2rem);
    color: var(--color-gold);
    letter-spacing: 0.1em;
    text-align: center;
    margin-top: 3rem;
}

/* --- FOOTER --- */
.footer {
    position: relative;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.footer__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.footer__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.35);
}

.footer__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10,10,10,0.6), rgba(10,10,10,0.8));
    z-index: 1;
}

.footer__content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 4rem 2rem;
}

.footer__brand {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 5rem);
    color: var(--color-white-pure);
    letter-spacing: 0.15em;
    margin-bottom: 1rem;
}

.footer__tagline {
    font-family: var(--font-heading);
    font-size: clamp(1rem, 2.5vw, 1.6rem);
    color: var(--color-white);
    letter-spacing: 0.15em;
    margin-bottom: 1rem;
}

.footer__italic {
    font-family: var(--font-accent);
    font-size: clamp(1.2rem, 3vw, 2rem);
    color: var(--color-gold);
    font-style: italic;
    font-weight: 300;
    margin-bottom: 2rem;
}

.footer__credit {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
    font-style: italic;
}

.footer__credit a {
    color: var(--color-gold);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease, color 0.3s ease;
}

.footer__credit a:hover {
    color: var(--color-gold-light);
    border-bottom-color: var(--color-gold-light);
}
/* --- BARD WYSIWYG CONTENT STYLING --- */
/* Bard outputs <p> tags inside div containers. These rules ensure
   the generated HTML inherits the parent's styles correctly. */

.introduction__lead p,
.introduction__secret-text p,
.introduction__detail p,
.introduction__refinement p,
.philosophy__text p,
.dimensions__intro p,
.dimension-card__body p,
.sustainability__item-desc p,
.world-card__description p,
.seven-worlds__intro p {
    margin: 0;
    font: inherit;
    color: inherit;
    line-height: inherit;
    letter-spacing: inherit;
}

.introduction__lead p + p,
.introduction__secret-text p + p,
.introduction__detail p + p,
.introduction__refinement p + p,
.philosophy__text p + p,
.dimensions__intro p + p,
.dimension-card__body p + p,
.sustainability__item-desc p + p,
.world-card__description p + p,
.seven-worlds__intro p + p {
    margin-top: 1em;
}

.ultra-fine__left p,
.ultra-fine__left div > p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-align: justify;
}

/* Bard bold/italic inherit colors */
.introduction__lead strong,
.philosophy__text strong,
.world-card__description strong,
.dimension-card__body strong {
    color: var(--color-white);
    font-weight: 600;
}

.introduction__lead em,
.philosophy__text em,
.world-card__description em,
.dimension-card__body em {
    color: var(--color-gold);
    font-style: italic;
}

/* --- ANIMATIONS --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Scroll reveal animation class */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
    .ultra-fine__grid {
        grid-template-columns: 1fr;
    }

    .ultra-fine__center {
        order: -1;
    }

    .ultra-fine__center img {
        min-height: 300px;
    }

    .seven-worlds__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .world-card--alchemy {
        grid-column: 1 / -1;
    }

    .synergy__inner {
        grid-template-columns: 1fr;
    }

    .dimensions__layout {
        grid-template-columns: 1fr;
    }

    .dimensions__images {
        flex-direction: row;
    }

    .dimensions__images img {
        height: 150px;
    }

    .sustainability__grid {
        grid-template-columns: 1fr;
    }

    .dimension-card__image {
        width: 180px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 4rem 0;
    }

    .seven-worlds__grid {
        grid-template-columns: 1fr;
    }

    .world-card--alchemy {
        grid-template-columns: 1fr;
    }

    .world-card--alchemy .world-card__lists {
        grid-template-columns: 1fr;
    }

    .dimension-card {
        grid-template-columns: 1fr;
    }

    .dimension-card__image {
        width: 100%;
        height: 200px;
    }

    .dimension-card__image img {
        min-height: 200px;
    }

    .dimensions__images {
        flex-direction: column;
    }

    .hero__title {
        letter-spacing: 0.08em;
    }

    .synergy__tagline {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .section {
        padding: 3rem 0;
    }
}