/* ============================================================
   INDIAN EXCEPTIONALISM — Design System
   Minimalist. Civilizational. Rooted.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Inter:wght@300;400;500&display=swap');

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

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

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

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

/* ── Tokens ─────────────────────────────────────────────── */
:root {
    --bg: #F8F6F1;
    --bg-subtle: #F2EFE8;
    --ink: #1C1C1C;
    --ink-muted: #5a5650;
    --ink-faint: #9a9490;
    --accent: #7B1C2E;
    /* deep maroon */
    --accent-soft: #C8894E;
    /* muted saffron */
    --divider: #DDD9D0;

    --serif: 'Cormorant Garamond', Georgia, serif;
    --sans: 'Inter', system-ui, sans-serif;

    --reading-width: 680px;
    --wide-width: 1100px;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 7rem;
    --space-2xl: 11rem;
}

/* ── Base ────────────────────────────────────────────────── */
body {
    background: var(--bg);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}

/* ── Typography ─────────────────────────────────────────── */
h1,
h2,
h3,
h4 {
    font-family: var(--serif);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: -0.01em;
}

h1 {
    font-size: clamp(2.6rem, 6vw, 5rem);
    font-weight: 300;
}

h2 {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 400;
}

h3 {
    font-size: clamp(1.15rem, 2vw, 1.5rem);
    font-weight: 400;
}

p+p {
    margin-top: 1.25em;
}

.label {
    font-family: var(--sans);
    font-size: 0.688rem;
    font-weight: 400;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-muted);
}

/* ── Layout ─────────────────────────────────────────────── */
.container {
    width: 92%;
    max-width: var(--wide-width);
    margin-inline: auto;
}

.container--reading {
    width: 92%;
    max-width: var(--reading-width);
    margin-inline: auto;
}

/* ── Divider ─────────────────────────────────────────────── */
.divider {
    border: none;
    border-top: 1px solid var(--divider);
    margin-block: 0;
}

/* Thin decorative rule with geometric ends — temple-line motif */
.divider-ornate {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-block: var(--space-lg);
}

.divider-ornate::before,
.divider-ornate::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--divider);
}

.divider-ornate span {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent-soft);
    opacity: 0.7;
    display: block;
}

/* ── Navigation ─────────────────────────────────────────── */
.site-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(248, 246, 241, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--divider);
    padding-block: 1.1rem;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

.nav-logo {
    font-family: var(--serif);
    font-size: 1.05rem;
    font-weight: 400;
    letter-spacing: 0.02em;
    color: var(--ink);
    flex-shrink: 0;
}

.nav-logo span {
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: var(--space-md);
    list-style: none;
}

.nav-links a {
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    color: var(--ink-muted);
    transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--ink);
}

/* Hamburger */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    flex-direction: column;
    gap: 5px;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 1px;
    background: var(--ink);
    transition: transform 0.25s, opacity 0.25s;
}

.nav-toggle.open span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* Mobile nav */
@media (max-width: 680px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        inset-inline: 0;
        background: var(--bg);
        border-bottom: 1px solid var(--divider);
        flex-direction: column;
        gap: 0;
        padding: 0;
        display: none;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links li {
        border-top: 1px solid var(--divider);
    }

    .nav-links a {
        display: block;
        padding: 1rem 1.25rem;
        font-size: 0.875rem;
    }
}

/* ── Hero ────────────────────────────────────────────────── */
.hero-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--space-lg);
    padding-block: var(--space-2xl) var(--space-xl);
    min-height: 80dvh;
}

.hero {
    padding-right: var(--space-md);
}

.hero-image-wrap {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    overflow: hidden;
}

.hero-image {
    width: 100%;
    max-width: 600px;
    height: auto;
    display: block;
    filter: sepia(18%) saturate(90%) brightness(1.02);
    /* Fade bottom edge into page background */
    -webkit-mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
    mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
}

.hero-image-caption {
    font-family: var(--serif);
    font-style: italic;
    font-size: 0.78rem;
    color: var(--ink-faint);
    letter-spacing: 0.04em;
    text-align: right;
    margin-top: 0.6rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--divider);
    max-width: 600px;
    width: 100%;
}

/* Stack on mobile */
@media (max-width: 860px) {
    .hero-wrap {
        grid-template-columns: 1fr;
        min-height: auto;
        padding-block: var(--space-xl) var(--space-md);
    }

    .hero {
        padding-right: 0;
    }

    .hero-image-wrap {
        justify-content: center;
        align-items: center;
        margin-top: var(--space-sm);
    }

    .hero-image {
        max-width: 100%;
        max-height: 360px;
        width: auto;
        object-fit: cover;
    }

    .hero__lead {
        margin-bottom: var(--space-md);
    }
}

/* Tighten hero top padding on small phones */
@media (max-width: 680px) {
    .hero-wrap {
        padding-block: var(--space-md) var(--space-md);
    }
}

.hero__eyebrow {
    display: block;
    margin-bottom: var(--space-md);
}

.hero__heading {
    max-width: 14ch;
    margin-bottom: var(--space-sm);
}

.hero__sub {
    font-family: var(--serif);
    font-size: clamp(1rem, 2.2vw, 1.35rem);
    font-weight: 300;
    font-style: italic;
    color: var(--ink-muted);
    max-width: 48ch;
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.hero__lead {
    font-size: 0.8rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-faint);
    margin-bottom: var(--space-lg);
}

.hero__cta {
    display: inline-block;
    font-size: 0.8rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    border-bottom: 1px solid var(--accent);
    padding-bottom: 2px;
    transition: opacity 0.2s;
}

.hero__cta:hover {
    opacity: 0.7;
}

/* ── Sections ────────────────────────────────────────────── */
.section {
    padding-block: var(--space-xl);
}

.section--alt {
    background: var(--bg-subtle);
}

.section__label {
    display: block;
    margin-bottom: var(--space-md);
}

.section__heading {
    margin-bottom: var(--space-md);
}

/* ── About prose ─────────────────────────────────────────── */
.prose {
    font-size: clamp(1rem, 1.5vw, 1.0625rem);
    color: var(--ink);
    line-height: 1.85;
    max-width: var(--reading-width);
}

.prose p+p {
    margin-top: 1.4em;
}

/* ── Themes ──────────────────────────────────────────────── */
.themes-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: var(--space-md);
}

.theme-tag {
    display: inline-block;
    padding: 0.45rem 1.1rem;
    border: 1px solid var(--divider);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-muted);
    background: transparent;
    transition: border-color 0.2s, color 0.2s;
    cursor: pointer;
}

.theme-tag:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* ── Essays list ─────────────────────────────────────────── */
.essays-list {
    list-style: none;
}

.essay-item {
    border-top: 1px solid var(--divider);
    padding-block: var(--space-md);
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: start;
    gap: 1rem;
    transition: opacity 0.2s;
}

.essay-item:hover {
    opacity: 0.7;
}

.essay-item__title {
    font-family: var(--serif);
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    font-weight: 400;
    color: var(--ink);
    margin-bottom: 0.3rem;
}

.essay-item__summary {
    font-size: 0.875rem;
    color: var(--ink-muted);
    line-height: 1.6;
}

.essay-item__date {
    font-size: 0.75rem;
    letter-spacing: 0.06em;
    color: var(--ink-faint);
    white-space: nowrap;
    padding-top: 0.3rem;
}

.essays-list .essay-item:last-child {
    border-bottom: 1px solid var(--divider);
}

/* ── Founders ────────────────────────────────────────────── */
.founders-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-md);
}

.founder-card {
    display: flex;
    flex-direction: column;
}

@media (max-width: 560px) {
    .founders-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
}

.founder-card__photo {
    width: 144px;
    height: 144px;
    border-radius: 50%;
    object-fit: cover;
    object-position: top center;
    filter: sepia(12%) saturate(85%) brightness(1.02);
    border: 1px solid var(--divider);
    margin-bottom: 0.85rem;
    display: block;
}

.founder-card__role {

    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-faint);
    margin-bottom: 0.3rem;
}

.founder-card__name {
    font-family: var(--serif);
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--ink);
    margin-bottom: 0.5rem;
    transition: color 0.2s;
}

.founder-card__name:hover {
    color: var(--accent);
}

.founder-card__bio {
    font-size: 0.875rem;
    color: var(--ink-muted);
    line-height: 1.7;
    max-width: 38ch;
}

.partnership {
    margin-top: var(--space-lg);
    font-size: 0.8rem;
    letter-spacing: 0.06em;
    color: var(--ink-faint);
}

.partnership a {
    color: var(--ink-muted);
    border-bottom: 1px solid var(--divider);
    padding-bottom: 1px;
    transition: color 0.2s, border-color 0.2s;
}

.partnership a:hover {
    color: var(--ink);
    border-color: var(--ink-muted);
}

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
    border-top: 1px solid var(--divider);
    padding-block: var(--space-lg);
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
}

.footer-brand {
    font-family: var(--serif);
    font-size: 1rem;
    font-weight: 400;
    color: var(--ink);
}

.footer-links {
    display: flex;
    gap: var(--space-md);
    list-style: none;
}

.footer-links a {
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    color: var(--ink-faint);
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--ink);
}

.footer-copy {
    font-size: 0.72rem;
    color: var(--ink-faint);
    letter-spacing: 0.04em;
}

.footer-sanskrit {
    width: 100%;
    text-align: center;
    margin-top: var(--space-sm);
    font-family: var(--serif);
    font-size: 0.85rem;
    color: var(--divider);
    letter-spacing: 0.08em;
}

/* ── Fade-in animation ───────────────────────────────────── */
.fade-in {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: none;
}

/* ── Page: About / CFA ───────────────────────────────────── */
.page-hero {
    padding-block: var(--space-xl) var(--space-lg);
    border-bottom: 1px solid var(--divider);
    margin-bottom: var(--space-xl);
}

.page-hero__eyebrow {
    display: block;
    margin-bottom: var(--space-sm);
}

.page-hero__heading {
    max-width: 20ch;
}

.prose h2 {
    font-family: var(--serif);
    font-size: clamp(1.2rem, 2.5vw, 1.7rem);
    font-weight: 400;
    margin-top: 2.5em;
    margin-bottom: 0.7em;
    color: var(--ink);
}

.prose h3 {
    font-family: var(--serif);
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 400;
    margin-top: 2em;
    margin-bottom: 0.5em;
    color: var(--ink);
}

.prose ul,
.prose ol {
    padding-left: 1.4em;
    margin-top: 0.75em;
    margin-bottom: 0.75em;
}

.prose li {
    font-size: 0.9375rem;
    color: var(--ink-muted);
    line-height: 1.75;
    margin-bottom: 0.35em;
}

.prose li::marker {
    color: var(--accent-soft);
}

.prose .exclusion-list {
    list-style: none;
    padding-left: 0;
}

.prose .exclusion-list li::before {
    content: '✕';
    margin-right: 0.6em;
    color: var(--accent);
    font-size: 0.7em;
}

.prose blockquote {
    border-left: 2px solid var(--accent-soft);
    padding-left: 1.5rem;
    margin-block: 1.5em;
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.05rem;
    color: var(--ink-muted);
}

.prose .highlight-block {
    background: var(--bg-subtle);
    border-left: 3px solid var(--accent);
    padding: 1.25rem 1.5rem;
    margin-block: 1.5em;
    font-size: 0.9375rem;
    color: var(--ink-muted);
}

.cta-block {
    margin-top: var(--space-xl);
    padding: var(--space-lg) var(--space-md);
    border: 1px solid var(--divider);
    text-align: center;
}

.cta-block__heading {
    font-family: var(--serif);
    font-size: clamp(1.1rem, 2.5vw, 1.7rem);
    font-weight: 400;
    margin-bottom: 0.75rem;
}

.cta-block__sub {
    font-size: 0.875rem;
    color: var(--ink-muted);
    margin-bottom: var(--space-md);
}

.btn-outline {
    display: inline-block;
    border: 1px solid var(--accent);
    color: var(--accent);
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 0.7rem 1.6rem;
    transition: background 0.2s, color 0.2s;
}

.btn-outline:hover {
    background: var(--accent);
    color: var(--bg);
}

/* ── Manifesto list (home) ───────────────────────────────── */
.manifesto-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.manifesto-list li {
    border-top: 2px solid var(--accent-soft);
    padding-top: 0.75rem;
    font-family: var(--serif);
    font-size: 1.05rem;
    font-weight: 400;
    color: var(--ink);
    line-height: 1.45;
}

/* ── Method block ────────────────────────────────────────── */
.method-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-md);
}

@media (max-width: 560px) {
    .method-grid {
        grid-template-columns: 1fr;
    }
}

.method-card {
    border-top: 1px solid var(--divider);
    padding-top: var(--space-sm);
}

.method-card__term {
    font-family: var(--serif);
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    color: var(--ink);
}

.method-card__def {
    font-size: 0.875rem;
    color: var(--ink-muted);
    line-height: 1.75;
}

/* ── Responsive helpers ──────────────────────────────────── */
@media (max-width: 480px) {
    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .essay-item {
        grid-template-columns: 1fr;
    }

    .essay-item__date {
        padding-top: 0;
    }
}