/* ============================================= */
/* AUREUS CAPITAL — style.css                     */
/* Theme: Premium Futuristic Gold & Black         */
/* ============================================= */

/* -----------------------------------------------
   1. CUSTOM PROPERTIES (DESIGN TOKENS)
   ----------------------------------------------- */
:root {
    /* Core palette */
    --black-900: #0B0B0C;
    --black-800: #141416;
    --black-700: #1C1C20;
    --black-600: #242429;
    --black-500: #2E2E34;

    /* Gold ramps */
    --gold-300: #FFE883;
    --gold-400: #FFD700;
    --gold-500: #D4AF37;
    --gold-600: #B8902B;
    --gold-700: #8C6B1F;

    /* Functional */
    --white: #FFFFFF;
    --off-white: #F5F4EE;
    --text-muted: #9A9AA2;
    --text-dim: #6E6E76;
    --success: #4ADE80;
    --line: rgba(212, 175, 55, 0.14);
    --line-strong: rgba(212, 175, 55, 0.35);

    /* Glassmorphism */
    --glass-bg: rgba(20, 20, 22, 0.55);
    --glass-bg-strong: rgba(20, 20, 22, 0.78);
    --glass-border: rgba(212, 175, 55, 0.18);
    --glass-blur: 18px;

    /* Typography */
    --font-display: 'Cinzel', serif;
    --font-body: 'Inter', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Spacing scale (8px system) */
    --space-1: 0.5rem;   /* 8 */
    --space-2: 1rem;     /* 16 */
    --space-3: 1.5rem;   /* 24 */
    --space-4: 2rem;     /* 32 */
    --space-5: 3rem;     /* 48 */
    --space-6: 4rem;     /* 64 */
    --space-7: 6rem;     /* 96 */
    --space-8: 8rem;     /* 128 */

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-pill: 999px;

    /* Shadows / glows */
    --glow-gold: 0 0 40px rgba(212, 175, 55, 0.25);
    --glow-gold-strong: 0 0 80px rgba(212, 175, 55, 0.35);
    --shadow-card: 0 20px 60px -20px rgba(0, 0, 0, 0.7);

    /* Layout */
    --container: 1280px;
    --nav-h: 76px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

/* -----------------------------------------------
   2. RESET & BASE
   ----------------------------------------------- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    background: var(--black-900);
    color: var(--off-white);
    line-height: 1.5;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    /* subtle radial gold vignette behind everything */
    background-image:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(212, 175, 55, 0.08), transparent 60%),
        radial-gradient(ellipse 60% 40% at 100% 100%, rgba(212, 175, 55, 0.04), transparent 70%);
    background-attachment: fixed;
}

body.loading {
    overflow: hidden;
    height: 100vh;
}

img,
canvas {
    max-width: 100%;
    display: block;
}

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

button {
    font-family: inherit;
    border: none;
    background: none;
    cursor: pointer;
    color: inherit;
}

input,
textarea {
    font-family: inherit;
    color: inherit;
}

ul {
    list-style: none;
}

/* Fluid typography on headings — mobile → ultrawide */
h1 { font-size: clamp(2.5rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4.2vw, 3.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); }

::selection {
    background: var(--gold-500);
    color: var(--black-900);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--black-900);
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--gold-700), var(--gold-500));
    border-radius: 10px;
    border: 2px solid var(--black-900);
}

/* Utility */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--space-3);
}

.gold {
    color: var(--gold-500);
    background: linear-gradient(135deg, var(--gold-300), var(--gold-500), var(--gold-600));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* -----------------------------------------------
   3. BUTTONS
   ----------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    padding: 0.85rem 1.6rem;
    font-weight: 600;
    font-size: 0.92rem;
    letter-spacing: 0.02em;
    border-radius: var(--radius-pill);
    position: relative;
    overflow: hidden;
    transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out),
                background 0.35s var(--ease-out), color 0.35s var(--ease-out);
    white-space: nowrap;
}

.btn i {
    transition: transform 0.35s var(--ease-out);
    font-size: 0.85em;
}

.btn--lg {
    padding: 1.05rem 2.1rem;
    font-size: 1rem;
}

.btn--block {
    width: 100%;
}

.btn--primary {
    background: linear-gradient(135deg, var(--gold-400) 0%, var(--gold-500) 50%, var(--gold-700) 100%);
    color: var(--black-900);
    box-shadow: 0 8px 30px -8px rgba(212, 175, 55, 0.5);
}

.btn--primary::after {
    /* shimmer sweep */
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.35) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.7s var(--ease-out);
}

.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 44px -10px rgba(212, 175, 55, 0.7);
}

.btn--primary:hover::after {
    transform: translateX(100%);
}

.btn--primary:hover i {
    transform: translateX(4px);
}

.btn--ghost {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--line-strong);
    color: var(--off-white);
    backdrop-filter: blur(10px);
}

.btn--ghost:hover {
    border-color: var(--gold-500);
    color: var(--gold-400);
    transform: translateY(-3px);
    box-shadow: var(--glow-gold);
}

.btn--ghost:hover i {
    transform: translateY(4px);
}

/* -----------------------------------------------
   4. PRELOADER
   ----------------------------------------------- */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--black-900);
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.06), transparent 60%);
}

.preloader__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-3);
    width: 100%;
    max-width: 520px;
    text-align: center;
}

.preloader__canvas {
    width: 100%;
    max-width: 360px;
    aspect-ratio: 1 / 1;
}

.preloader__brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
}

.preloader__brand-mark {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 2.5rem;
    color: var(--gold-500);
    text-shadow: var(--glow-gold);
}

.preloader__brand-name {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 0.6em;
    padding-left: 0.6em; /* compensate letter-spacing centering */
    color: var(--off-white);
}

.preloader__counter {
    font-family: var(--font-mono);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--gold-400);
    letter-spacing: 0.05em;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.4);
}

.preloader__percent-sign {
    color: var(--gold-700);
}

.preloader__bar {
    width: 100%;
    max-width: 320px;
    height: 3px;
    background: rgba(212, 175, 55, 0.12);
    border-radius: var(--radius-pill);
    overflow: hidden;
}

.preloader__bar-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--gold-700), var(--gold-400));
    box-shadow: 0 0 14px rgba(212, 175, 55, 0.7);
    border-radius: inherit;
    transition: width 0.1s linear;
}

.preloader__status {
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-dim);
    font-weight: 500;
}

/* Preloader hidden state — toggled via GSAP timeline */
.preloader.is-hidden {
    pointer-events: none;
    visibility: hidden;
}

/* -----------------------------------------------
   5. NAVIGATION
   ----------------------------------------------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    transition: background 0.4s var(--ease-out), backdrop-filter 0.4s var(--ease-out),
                border-color 0.4s var(--ease-out), height 0.4s var(--ease-out);
    border-bottom: 1px solid transparent;
}

.nav.is-scrolled {
    background: rgba(11, 11, 12, 0.72);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom-color: var(--glass-border);
    height: 64px;
}

.nav__container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--space-3);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
}

.nav__logo {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-display);
}

.nav__logo-mark {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--gold-400), var(--gold-700));
    color: var(--black-900);
    font-weight: 700;
    font-size: 1.3rem;
    box-shadow: var(--glow-gold);
}

.nav__logo-text {
    font-size: 1.05rem;
    letter-spacing: 0.18em;
    font-weight: 600;
    color: var(--off-white);
}

.nav__logo-text--accent {
    color: var(--gold-500);
}

.nav__links {
    display: flex;
    gap: clamp(1.2rem, 3vw, 2.4rem);
}

.nav__link {
    position: relative;
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    padding: 0.4rem 0;
    transition: color 0.3s var(--ease-out);
}

.nav__link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 1.5px;
    background: var(--gold-500);
    transition: width 0.3s var(--ease-out);
    box-shadow: 0 0 8px var(--gold-500);
}

.nav__link:hover,
.nav__link.is-active {
    color: var(--gold-400);
}

.nav__link:hover::after,
.nav__link.is-active::after {
    width: 100%;
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 34px;
    height: 34px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line-strong);
}

.nav__toggle span {
    width: 18px;
    height: 2px;
    background: var(--gold-400);
    border-radius: 2px;
    transition: transform 0.3s var(--ease-out), opacity 0.3s var(--ease-out);
}

.nav__toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav__toggle.is-open span:nth-child(2) {
    opacity: 0;
}
.nav__toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* -----------------------------------------------
   6. HERO
   ----------------------------------------------- */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: calc(var(--nav-h) + var(--space-4)) var(--space-3) var(--space-5);
}

.hero__canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background:
        radial-gradient(ellipse 70% 60% at 20% 50%, rgba(11, 11, 12, 0.7), transparent 70%),
        linear-gradient(180deg, rgba(11, 11, 12, 0.4) 0%, transparent 20%, transparent 70%, var(--black-900) 100%);
}

.hero__grid {
    position: absolute;
    inset: 0;
    z-index: 2;
    background-image:
        linear-gradient(rgba(212, 175, 55, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 175, 55, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 20%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 20%, transparent 80%);
    opacity: 0.6;
    pointer-events: none;
}

.hero__content {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 1rem;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border-radius: var(--radius-pill);
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 500;
    color: var(--gold-400);
}

.hero__eyebrow i {
    font-size: 0.85em;
}

.hero__title {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.01em;
    max-width: 14ch;
    display: flex;
    flex-direction: column;
}

.hero__title-gold {
    background: linear-gradient(120deg, var(--gold-300) 0%, var(--gold-500) 50%, var(--gold-700) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 40px rgba(212, 175, 55, 0.25);
}

/* Hero subtitle vertical slider: clips a moving track of write-ups.
   Each child is exactly one "slide" tall; the track translates -100%
   per slide to cycle them vertically like a news ticker. */
.hero__slider {
    width: 100%;
    max-width: 56ch;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.hero__slider-viewport {
    position: relative;
    height: 5.6em;           /* fixed ~3 lines so only one slide is visible at a time */
    overflow: hidden;
    mask-image: linear-gradient(180deg, transparent 0, black 14%, black 86%, transparent 100%);
    -webkit-mask-image: linear-gradient(180deg, transparent 0, black 14%, black 86%, transparent 100%);
}

.hero__slider-track {
    display: flex;
    flex-direction: column;
    transition: transform 0.7s var(--ease-in-out);
}

.hero__subtitle {
    /* Each subtitle is a full slide of fixed height so the translateY
       translate arithmetic stays exact. */
    flex: 0 0 5.6em;
    font-size: clamp(1rem, 1.4vw, 1.18rem);
    color: var(--text-muted);
    font-weight: 300;
    line-height: 1.7;
    display: flex;
    align-items: flex-start;
}

.hero__slider-dots {
    display: flex;
    gap: 0.5rem;
}

.hero__slider-dot {
    width: 24px;
    height: 3px;
    border-radius: var(--radius-pill);
    background: rgba(212, 175, 55, 0.2);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: background 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.hero__slider-dot.is-active {
    background: var(--gold-500);
    box-shadow: 0 0 10px var(--gold-500);
    transform: scaleX(1.4);
    transform-origin: left;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-1);
}

.hero__stats {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-top: var(--space-4);
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.hero__stat {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.hero__stat-value {
    font-family: var(--font-mono);
    font-size: clamp(1.2rem, 2vw, 1.6rem);
    font-weight: 700;
    color: var(--gold-400);
    text-shadow: 0 0 14px rgba(212, 175, 55, 0.3);
}

.hero__stat-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-dim);
}

.hero__stat-divider {
    width: 1px;
    height: 36px;
    background: linear-gradient(180deg, transparent, var(--gold-700), transparent);
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-3);
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
}

.hero__scroll-text {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--text-muted);
}

.hero__scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(180deg, var(--gold-500), transparent);
    position: relative;
    overflow: hidden;
}

.hero__scroll-line::after {
    content: '';
    position: absolute;
    top: -50%;
    left: 0;
    width: 100%;
    height: 50%;
    background: var(--gold-300);
    animation: scrollDot 2s var(--ease-in-out) infinite;
}

@keyframes scrollDot {
    0% { top: -50%; }
    100% { top: 100%; }
}

/* -----------------------------------------------
   7. SECTION HEADERS
   ----------------------------------------------- */
.section-head {
    text-align: center;
    margin-bottom: var(--space-6);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.section-head__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--gold-500);
}

.section-head__eyebrow i {
    font-size: 0.85em;
}

.section-head__title {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.01em;
    max-width: 20ch;
}

.section-head__lead {
    color: var(--text-muted);
    font-weight: 300;
    max-width: 50ch;
    font-size: 1.05rem;
}

/* -----------------------------------------------
   8. ABOUT
   ----------------------------------------------- */
.about {
    padding: var(--space-7) 0;
    position: relative;
}

.about__lead {
    max-width: 70ch;
    margin: 0 auto var(--space-6);
    text-align: center;
    color: var(--text-muted);
    font-size: 1.12rem;
    font-weight: 300;
    line-height: 1.75;
}

.about__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-3);
    margin-bottom: var(--space-7);
}

.value-card {
    padding: var(--space-4);
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    transition: transform 0.4s var(--ease-out), border-color 0.4s var(--ease-out),
                box-shadow 0.4s var(--ease-out);
}

.value-card::before {
    /* gold corner accent */
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 60px;
    height: 60px;
    background: radial-gradient(circle at top left, rgba(212, 175, 55, 0.18), transparent 70%);
    pointer-events: none;
}

.value-card:hover {
    transform: translateY(-6px);
    border-color: var(--gold-500);
    box-shadow: var(--glow-gold), var(--shadow-card);
}

.value-card__icon {
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.18), rgba(212, 175, 55, 0.04));
    border: 1px solid var(--glass-border);
    font-size: 1.4rem;
    color: var(--gold-400);
    margin-bottom: var(--space-2);
    transition: transform 0.4s var(--ease-out);
}

.value-card:hover .value-card__icon {
    transform: scale(1.08) rotate(-4deg);
}

.value-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-1);
    color: var(--white);
}

.value-card__text {
    color: var(--text-muted);
    font-weight: 300;
    line-height: 1.65;
    font-size: 0.96rem;
}

.about__metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-2);
    padding: var(--space-4);
    border: 1px solid var(--glass-border);
    background: linear-gradient(180deg, rgba(20, 20, 22, 0.8), rgba(11, 11, 12, 0.6));
    border-radius: var(--radius-lg);
    backdrop-filter: blur(var(--glass-blur));
}

.metric {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.metric__value {
    font-family: var(--font-mono);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 700;
    color: var(--gold-400);
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.metric__label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
}

/* -----------------------------------------------
   9. ANALYTICS
   ----------------------------------------------- */
.analytics {
    padding: var(--space-7) 0;
    position: relative;
    background:
        radial-gradient(ellipse 50% 40% at 50% 0%, rgba(212, 175, 55, 0.05), transparent 60%);
}

/* Ticker strip */
.ticker {
    overflow: hidden;
    border: 1px solid var(--glass-border);
    background: var(--black-800);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
    mask-image: linear-gradient(90deg, transparent, black 6%, black 94%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, black 6%, black 94%, transparent);
}

.ticker__track {
    display: flex;
    gap: var(--space-5);
    padding: var(--space-2) 0;
    white-space: nowrap;
    animation: tickerScroll 40s linear infinite;
    will-change: transform;
}

.ticker:hover .ticker__track {
    animation-play-state: paused;
}

@keyframes tickerScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.ticker__item {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-mono);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--off-white);
}

.ticker__item i {
    color: var(--gold-500);
}

.ticker__item-delta {
    font-weight: 600;
}
.ticker__item-delta--up { color: var(--success); }
.ticker__item-delta--down { color: #F87171; }

/* Chart card */
.chart-card {
    border: 1px solid var(--glass-border);
    background: var(--glass-bg-strong);
    backdrop-filter: blur(var(--glass-blur));
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    box-shadow: var(--shadow-card);
    margin-bottom: var(--space-5);
}

.chart-card__head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-2);
    flex-wrap: wrap;
    margin-bottom: var(--space-3);
}

.chart-card__title {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--white);
}

.chart-card__subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 300;
}

.chart-card__legend {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.chart-card__legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gold-500);
    box-shadow: 0 0 12px var(--gold-500);
}

.chart-card__canvas-wrap {
    position: relative;
    width: 100%;
    height: 420px;
}

/* Stats grid */
.analytics__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-3);
}

.stat-card {
    padding: var(--space-4);
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s var(--ease-out), border-color 0.4s var(--ease-out);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--gold-500);
}

.stat-card__icon {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--glass-border);
    color: var(--gold-400);
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}

.stat-card__value {
    font-family: var(--font-mono);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    color: var(--gold-400);
    line-height: 1.1;
    text-shadow: 0 0 18px rgba(212, 175, 55, 0.3);
}

.stat-card__label {
    font-size: 0.82rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
}

.stat-card__delta {
    margin-top: 0.4rem;
    font-size: 0.78rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.stat-card__delta--up { color: var(--success); }
.stat-card__delta--down { color: #F87171; }

/* -----------------------------------------------
   10. CONTACT
   ----------------------------------------------- */
.contact {
    padding: var(--space-7) 0;
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
    align-items: start;
}

.contact__intro {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    align-items: flex-start;
}

.contact__lead {
    color: var(--text-muted);
    font-size: 1.05rem;
    font-weight: 300;
    line-height: 1.7;
    max-width: 46ch;
    margin-bottom: var(--space-3);
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.contact__details li {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    color: var(--off-white);
    font-weight: 300;
}

.contact__detail-icon {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--glass-border);
    color: var(--gold-400);
    flex-shrink: 0;
}

/* Form */
.contact-form {
    border: 1px solid var(--glass-border);
    background: var(--glass-bg-strong);
    backdrop-filter: blur(var(--glass-blur));
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.field {
    position: relative;
}

.field input,
.field textarea {
    width: 100%;
    background: rgba(11, 11, 12, 0.5);
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    padding: 1.25rem 1rem 0.55rem;
    font-size: 0.98rem;
    color: var(--off-white);
    outline: none;
    transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
    resize: vertical;
}

.field textarea {
    min-height: 110px;
    line-height: 1.6;
}

.field__label {
    position: absolute;
    left: 1rem;
    top: 1rem;
    font-size: 0.92rem;
    color: var(--text-muted);
    pointer-events: none;
    transition: transform 0.25s var(--ease-out), color 0.25s var(--ease-out),
                font-size 0.25s var(--ease-out);
    transform-origin: left top;
}

/* Floating label triggers */
.field input:focus + .field__label,
.field input:not(:placeholder-shown) + .field__label,
.field textarea:focus + .field__label,
.field textarea:not(:placeholder-shown) + .field__label {
    transform: translateY(-0.65rem) scale(0.78);
    color: var(--gold-400);
}

.field input:focus,
.field textarea:focus {
    border-color: var(--gold-500);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15), 0 0 24px rgba(212, 175, 55, 0.18);
}

/* Animated underline accent */
.field__line {
    position: absolute;
    bottom: 0;
    left: 1rem;
    right: 1rem;
    height: 1px;
    background: var(--gold-500);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease-out);
}

.field input:focus ~ .field__line,
.field textarea:focus ~ .field__line {
    transform: scaleX(1);
}

.contact-form__note {
    font-size: 0.88rem;
    color: var(--text-muted);
    min-height: 1.2em;
    text-align: center;
}

.contact-form__note.is-success { color: var(--success); }
.contact-form__note.is-error { color: #F87171; }

/* -----------------------------------------------
   10b. PARTNERS
   ----------------------------------------------- */
.partners {
    padding: var(--space-7) 0;
    position: relative;
    background:
        radial-gradient(ellipse 60% 40% at 50% 100%, rgba(212, 175, 55, 0.05), transparent 60%),
        linear-gradient(180deg, var(--black-900), var(--black-800));
}

.partners__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-3);
}

.partner-card {
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.4s var(--ease-out), border-color 0.4s var(--ease-out),
                box-shadow 0.4s var(--ease-out);
}

.partner-card:hover {
    transform: translateY(-6px);
    border-color: var(--gold-500);
    box-shadow: var(--glow-gold), var(--shadow-card);
}

.partner-card__image {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    position: relative;
    background: var(--black-700);
}

/* gold gradient wash over the images so they read as a cohesive set
   regardless of the source photo's natural color grade */
.partner-card__image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(11, 11, 12, 0.1) 0%, rgba(11, 11, 12, 0.55) 60%, var(--black-800) 100%),
                linear-gradient(135deg, rgba(212, 175, 55, 0.12), transparent 55%);
    mix-blend-mode: multiply;
    pointer-events: none;
}

.partner-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out), filter 0.6s var(--ease-out);
    filter: saturate(0.7) brightness(0.85);
}

.partner-card:hover .partner-card__image img {
    transform: scale(1.06);
    filter: saturate(1) brightness(1);
}

.partner-card__body {
    padding: var(--space-3) var(--space-4) var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.partner-card__name {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--white);
    position: relative;
    padding-bottom: 0.6rem;
}

.partner-card__name::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--gold-500), transparent);
}

.partner-card__text {
    color: var(--text-muted);
    font-weight: 300;
    line-height: 1.65;
    font-size: 0.94rem;
}

/* -----------------------------------------------
   11. FOOTER
   ----------------------------------------------- */
.footer {
    border-top: 1px solid var(--glass-border);
    background: linear-gradient(180deg, var(--black-900), var(--black-800));
    padding-top: var(--space-6);
}

.footer__top {
    display: grid;
    grid-template-columns: 1.4fr 1.2fr 0.8fr;
    gap: var(--space-4);
    padding-bottom: var(--space-5);
}

.footer__logo {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-display);
    margin-bottom: var(--space-1);
}

.footer__logo-text {
    font-size: 1.05rem;
    letter-spacing: 0.18em;
    font-weight: 600;
}

.footer__logo-accent {
    color: var(--gold-500);
}

.footer__tagline {
    color: var(--text-muted);
    font-weight: 300;
    max-width: 36ch;
    font-size: 0.92rem;
}

.footer__links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
}

.footer__col-title {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--gold-500);
    margin-bottom: var(--space-2);
    font-weight: 600;
}

.footer__col ul {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer__col a {
    color: var(--text-muted);
    font-size: 0.92rem;
    font-weight: 300;
    transition: color 0.25s var(--ease-out);
}

.footer__col a:hover {
    color: var(--gold-400);
}

.footer__social-row {
    display: flex;
    gap: 0.8rem;
}

.footer__social-row a {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--text-muted);
    transition: color 0.3s var(--ease-out), border-color 0.3s var(--ease-out),
                transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.footer__social-row a:hover {
    color: var(--gold-400);
    border-color: var(--gold-500);
    transform: translateY(-3px);
    box-shadow: var(--glow-gold);
}

.footer__disclaimer {
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: var(--space-3) 0;
    margin-bottom: var(--space-3);
}

.footer__disclaimer p {
    font-size: 0.78rem;
    line-height: 1.7;
    color: var(--text-dim);
    max-width: 90ch;
}

.footer__disclaimer strong {
    color: var(--gold-700);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-1);
    padding-bottom: var(--space-3);
    font-size: 0.84rem;
    color: var(--text-dim);
}

.footer__bottom-meta {
    letter-spacing: 0.06em;
}

/* -----------------------------------------------
   12. RESPONSIVE BREAKPOINTS
   ----------------------------------------------- */

/* Tablet and below */
@media (max-width: 900px) {
    .contact__grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

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

    .footer__social {
        grid-column: 1 / -1;
    }
}

/* Mobile */
@media (max-width: 768px) {
    /* Mobile nav: off-canvas links */
    .nav__links {
        position: fixed;
        top: 0;
        right: 0;
        height: 100vh;
        width: min(80vw, 320px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-4);
        background: var(--black-800);
        border-left: 1px solid var(--glass-border);
        transform: translateX(100%);
        transition: transform 0.4s var(--ease-out);
        z-index: 999;
        padding-top: var(--nav-h);
    }

    .nav__links.is-open {
        transform: translateX(0);
        box-shadow: -20px 0 60px rgba(0, 0, 0, 0.6);
    }

    .nav__link {
        font-size: 1.2rem;
    }

    .nav__toggle {
        display: flex;
        z-index: 1001;
    }

    .nav__cta {
        display: none;
    }

    .hero__stats {
        flex-wrap: wrap;
        gap: var(--space-2);
        padding: var(--space-3);
    }

    .hero__stat-divider {
        display: none;
    }

    .hero__scroll {
        display: none;
    }

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

    .footer__top {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer__brand,
    .footer__social {
        align-items: center;
    }

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

    .footer__bottom {
        justify-content: center;
        text-align: center;
    }
}

/* Extra small mobile */
@media (max-width: 480px) {
    :root {
        --space-7: 4rem;
    }

    .hero {
        padding-top: calc(var(--nav-h) + var(--space-3));
    }

    /* On small screens the 3-line fixed slide height is too tight for
       the longer write-ups — give the slider more vertical room. */
    .hero__slider-viewport {
        height: 8.4em;
    }
    .hero__subtitle {
        flex-basis: 8.4em;
    }

    .hero__actions {
        flex-direction: column;
        width: 100%;
    }

    .hero__actions .btn {
        width: 100%;
    }

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

    .chart-card__canvas-wrap {
        height: 300px;
    }
}

/* Ultrawide — give content breathing room */
@media (min-width: 1800px) {
    :root {
        --container: 1500px;
    }
    .hero__title {
        max-width: 18ch;
    }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}