/**
 * Homepage Components — Premium Edition
 * Hero (gradient mesh, particles, parallax), Stats (animated counters),
 * Sections, Aside sidebars, Featured petition, Petitions grid
 * @package SampreShan_Child
 */

/* === HERO (premium 3D with gradient mesh + floating art) === */
.home-hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(ellipse 1200px 600px at 0% 0%, var(--saffron-100), transparent 60%),
        radial-gradient(ellipse 1000px 500px at 100% 0%, var(--saffron-50), transparent 55%),
        radial-gradient(ellipse 800px 400px at 50% 100%, rgba(30, 58, 138, 0.05), transparent 50%),
        linear-gradient(180deg, var(--saffron-50) 0%, var(--bg-card) 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius-2xl);
    padding: var(--space-14) var(--space-10) var(--space-12);
    margin-bottom: var(--space-6);
    box-shadow: var(--elev-2);
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--space-10);
    align-items: center;
}

/* Mesh gradient overlay */
.home-hero__mesh {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(255, 153, 51, 0.08) 0, transparent 1.5%),
        radial-gradient(circle at 80% 60%, rgba(255, 153, 51, 0.06) 0, transparent 1.2%),
        radial-gradient(circle at 60% 20%, rgba(30, 58, 138, 0.05) 0, transparent 1%);
    background-size: 240px 240px, 320px 320px, 200px 200px;
    pointer-events: none;
    opacity: 0.7;
}

/* Floating particles */
.home-hero__particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.home-hero__particle {
    position: absolute;
    width: var(--size, 6px);
    height: var(--size, 6px);
    background: var(--color, rgba(255, 153, 51, 0.3));
    border-radius: var(--radius-full);
    animation: sampreshan-particle-float var(--duration, 12s) var(--delay, 0s) linear infinite;
    --tx: var(--tx, 100px);
    --ty: var(--ty, -200px);
}

.home-hero__particle:nth-child(1) { --size: 4px; --color: rgba(255, 153, 51, 0.25); --duration: 14s; --delay: 0s; left: 10%; top: 80%; --tx: 60px; --ty: -300px; }
.home-hero__particle:nth-child(2) { --size: 6px; --color: rgba(30, 58, 138, 0.15); --duration: 18s; --delay: 2s; left: 25%; top: 90%; --tx: -40px; --ty: -350px; }
.home-hero__particle:nth-child(3) { --size: 3px; --color: rgba(255, 153, 51, 0.2); --duration: 16s; --delay: 4s; left: 50%; top: 85%; --tx: 80px; --ty: -280px; }
.home-hero__particle:nth-child(4) { --size: 5px; --color: rgba(212, 160, 23, 0.2); --duration: 20s; --delay: 1s; left: 70%; top: 95%; --tx: -60px; --ty: -320px; }
.home-hero__particle:nth-child(5) { --size: 4px; --color: rgba(255, 153, 51, 0.18); --duration: 15s; --delay: 3s; left: 85%; top: 88%; --tx: 40px; --ty: -290px; }
.home-hero__particle:nth-child(6) { --size: 3px; --color: rgba(30, 58, 138, 0.12); --duration: 22s; --delay: 5s; left: 40%; top: 92%; --tx: -30px; --ty: -360px; }

.home-hero__inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
}

.home-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    color: var(--saffron-800);
    background: var(--saffron-100);
    border: 1px solid var(--saffron-200);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    margin: 0 0 var(--space-6) 0;
    animation: var(--anim-slide-down);
}

.home-hero__title {
    font-size: clamp(2rem, 5vw, var(--text-7xl));
    color: var(--blue-900);
    margin: 0 0 var(--space-5) 0;
    line-height: 1.02;
    letter-spacing: var(--tracking-tighter);
    animation: var(--anim-slide-up);
}

.home-hero__title .text-gradient {
    display: inline;
    background: linear-gradient(135deg, #FF9933 0%, #E0851A 40%, #1E3A8A 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: sampreshan-gradient-shift 4s ease infinite;
}

.home-hero__sub {
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    color: var(--text-muted);
    margin: 0 0 var(--space-8) 0;
    max-width: 620px;
    animation: var(--anim-slide-up);
    animation-delay: 0.15s;
}

.home-hero__actions {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
    animation: var(--anim-slide-up);
    animation-delay: 0.3s;
}

.home-hero__chip {
    margin-bottom: var(--space-5);
}

.home-hero__chip .icon-3d {
    vertical-align: -3px;
}

/* Floating dharma art */
.home-hero__art {
    position: relative;
    z-index: 1;
    width: 180px;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.7), rgba(255, 217, 168, 0.3) 60%, transparent 75%);
    box-shadow:
        0 24px 80px rgba(224, 133, 26, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
    animation: var(--anim-morph);
}

.home-hero__art::before {
    content: "";
    position: absolute;
    inset: -8px;
    border-radius: inherit;
    background: conic-gradient(from 0deg, transparent, rgba(255, 153, 51, 0.15), transparent, rgba(30, 58, 138, 0.1), transparent);
    animation: sampreshan-spin 12s linear infinite;
    z-index: -1;
}

/* === STATS STRIP (premium glass) === */
.home-stats {
    background: var(--glass-bg-strong);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6) var(--space-8);
    margin-bottom: var(--space-6);
    box-shadow: var(--glass-shadow);
}

.home-stats__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    flex-wrap: nowrap;
    overflow-x: auto;
}

.home-stats__item {
    flex: 1 1 0;
    min-width: 80px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    padding: var(--space-2);
    border-radius: var(--radius);
    transition: background var(--transition-fast);
}

.home-stats__item:hover {
    background: rgba(255, 153, 51, 0.05);
}

.home-stats__value {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: var(--weight-bold);
    color: var(--blue-700);
    line-height: 1;
    letter-spacing: var(--tracking-tight);
}

.home-stats__label {
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    font-weight: var(--weight-semibold);
}

.home-stats__divider {
    width: 1px;
    height: 40px;
    background: linear-gradient(180deg, transparent, var(--border), transparent);
    flex-shrink: 0;
}

/* === HOME SECTION HEAD === */
.home-section {
    margin-top: var(--space-12);
}

.home-section:first-of-type {
    margin-top: 0;
}

.home-section__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--border);
}

.home-section__eyebrow {
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    color: var(--saffron-700);
    font-weight: var(--weight-semibold);
    margin: 0 0 var(--space-1) 0;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.home-section__title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    color: var(--text);
    margin: 0;
    line-height: 1.15;
    font-weight: var(--weight-bold);
}

/* === ASIDE (SIDEBARS — premium glass) === */
.home-aside {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.card--aside {
    padding: var(--space-5);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card--aside:hover {
    transform: translateY(-2px);
    box-shadow: var(--elev-2);
}

.card--aside-accent {
    background: linear-gradient(180deg, var(--saffron-50), var(--bg-card));
    border-color: var(--saffron-200);
}

.card--aside-cta {
    background: linear-gradient(180deg, var(--blue-50), var(--bg-card));
    border-color: var(--blue-200);
}

.card__title--aside {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: var(--weight-bold);
    color: var(--text);
    margin: 0 0 var(--space-3) 0;
    line-height: 1.2;
}

.home-aside__text {
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    color: var(--text-muted);
    margin: 0 0 var(--space-4) 0;
}

.home-aside__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.home-aside__link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius);
    color: var(--text);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.home-aside__link:hover {
    background: var(--saffron-50);
    color: var(--saffron-800);
    transform: translateX(4px);
}

.home-aside__link-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius);
    background: var(--saffron-100);
    color: var(--saffron-700);
    flex-shrink: 0;
    transition: transform var(--transition-fast), background var(--transition-fast);
}

.home-aside__link:hover .home-aside__link-icon {
    transform: scale(1.08);
    background: var(--saffron-200);
}

.home-aside__cats {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.home-aside__cats li a {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    color: var(--text-muted);
    font-size: var(--text-sm);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.home-aside__cats li a::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: var(--radius-full);
    background: var(--saffron-300);
    transition: transform var(--transition-fast), background var(--transition-fast);
}

.home-aside__cats li a:hover {
    color: var(--saffron-800);
    background: var(--saffron-50);
    padding-left: var(--space-4);
}

.home-aside__cats li a:hover::before {
    transform: scale(1.3);
    background: var(--saffron-500);
}

/* === FEATURED PETITION (premium hero treatment) === */
.petition-card--featured {
    border: 1px solid var(--saffron-200);
    background: var(--bg-card);
    box-shadow: var(--elev-3);
    margin-bottom: 0;
}

.petition-card--featured .petition-card__image {
    background: linear-gradient(135deg, var(--saffron-200), var(--saffron-400));
    color: var(--saffron-900);
    aspect-ratio: 21 / 9;
    min-height: 220px;
    position: relative;
    overflow: hidden;
}

.petition-card--featured .petition-card__image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.25), transparent 50%);
    pointer-events: none;
}

.petition-card--featured .petition-card__image svg {
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 4px 12px rgba(154, 79, 11, 0.3));
}

.petition-card--featured .petition-card__body {
    padding: var(--space-8);
}

.petition-card__badge-row {
    margin-bottom: var(--space-3);
}

.petition-card--featured .petition-card__title {
    font-size: var(--text-3xl);
    line-height: 1.2;
    margin-bottom: var(--space-4);
}

.petition-card--featured .petition-card__desc {
    font-size: var(--text-base);
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: var(--space-5);
}

.petition-card--featured .petition-card__progress {
    margin-bottom: var(--space-5);
    padding: var(--space-4);
    background: var(--saffron-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--saffron-100);
}

.petition-card--featured .petition-card__progress-count {
    font-size: var(--text-xl);
}

/* === PETITIONS GRID === */
.home-petitions__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-5);
}

/* === POST CARD AVATAR IMAGE === */
.post-card__avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
    display: block;
}

.post-card__champion img,
.petition-card__champion img {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    object-fit: cover;
    flex-shrink: 0;
    vertical-align: middle;
    margin-right: var(--space-2);
}

/* === RESPONSIVE: TABLET (max-width 1024px) === */
@media (max-width: 1024px) {
    .home-hero {
        padding: var(--space-10) var(--space-6) var(--space-8);
        grid-template-columns: minmax(0, 1fr) 140px;
        gap: var(--space-6);
    }
    .home-hero__art { width: 140px; height: 140px; }
    .home-hero__title {
        font-size: clamp(1.75rem, 4.5vw, var(--text-5xl));
    }
    .petition-card--featured .petition-card__body {
        padding: var(--space-6);
    }
    .petition-card--featured .petition-card__image {
        aspect-ratio: 16 / 7;
    }
    .home-section__title {
        font-size: var(--text-2xl);
    }
    .card--aside {
        padding: var(--space-4);
    }
}

/* === RESPONSIVE: MOBILE (max-width 768px) === */
@media (max-width: 768px) {
    .home-hero {
        padding: var(--space-8) var(--space-5) var(--space-6);
        border-radius: var(--radius-lg);
        margin-bottom: var(--space-4);
        grid-template-columns: 1fr;
        text-align: center;
    }
    .home-hero__inner { margin: 0 auto; }
    .home-hero__art { display: none; }
    .home-hero__particles { display: none; }
    .home-hero__actions { justify-content: center; }
    .home-hero__title {
        font-size: clamp(1.625rem, 7vw, var(--text-4xl));
    }
    .home-hero__sub {
        font-size: var(--text-base);
    }
    .home-hero__actions {
        flex-direction: column;
        align-items: stretch;
    }
    .home-hero__actions .btn {
        width: 100%;
    }
    .home-stats {
        padding: var(--space-4);
        border-radius: var(--radius-lg);
    }
    .home-stats__inner {
        gap: var(--space-2);
    }
    .home-stats__value {
        font-size: var(--text-2xl);
    }
    .home-stats__divider {
        height: 28px;
    }
    .home-section {
        margin-top: var(--space-8);
    }
    .home-section__head {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-2);
    }
    .home-section__title {
        font-size: var(--text-2xl);
    }
    .petition-card--featured .petition-card__image {
        aspect-ratio: 16 / 9;
        min-height: 160px;
    }
    .petition-card--featured .petition-card__body {
        padding: var(--space-5);
    }
    .petition-card--featured .petition-card__title {
        font-size: var(--text-xl);
    }
    .petition-card--featured .petition-card__progress {
        padding: var(--space-3);
    }
    .petition-card--featured .petition-card__actions {
        flex-direction: column;
        width: 100%;
    }
    .petition-card--featured .petition-card__actions .btn {
        width: 100%;
    }

    /* Mobile-only aside collapse */
    .home-aside {
        display: none;
    }
}

/* === RESPONSIVE: SMALL MOBILE (max-width 480px) === */
@media (max-width: 480px) {
    .home-hero {
        padding: var(--space-6) var(--space-4) var(--space-5);
    }
    .home-hero__eyebrow {
        font-size: 10px;
        padding: var(--space-1) var(--space-3);
    }
    .home-stats__label {
        font-size: 10px;
        letter-spacing: var(--tracking-wide);
    }
    .petition-card--featured .petition-card__title {
        font-size: var(--text-lg);
    }
}

/* === WHAT YOU CAN CREATE (left sidebar) === */
.card--aside-create {
    padding-bottom: var(--space-3);
}

.home-aside__create-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.home-aside__create-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.25s ease;
}

.home-aside__create-link:hover {
    background: rgba(var(--saffron-500-rgb), 0.06);
    transform: translateX(4px);
}

.home-aside__create-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.home-aside__create-link:hover .home-aside__create-icon {
    transform: scale(1.08);
}

.home-aside__create-icon--saffron {
    background: linear-gradient(135deg, rgba(var(--saffron-500-rgb), 0.15), rgba(var(--saffron-500-rgb), 0.05));
}

.home-aside__create-icon--blue {
    background: linear-gradient(135deg, rgba(var(--blue-500-rgb), 0.15), rgba(var(--blue-500-rgb), 0.05));
}

.home-aside__create-icon--gold {
    background: linear-gradient(135deg, rgba(var(--gold-400-rgb), 0.15), rgba(var(--gold-400-rgb), 0.05));
}

.home-aside__create-text {
    flex: 1;
    min-width: 0;
}

.home-aside__create-name {
    display: block;
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--text-primary);
    line-height: 1.3;
}

.home-aside__create-desc {
    display: block;
    font-size: var(--text-xs);
    color: var(--text-muted);
    line-height: 1.3;
}

.home-aside__create-arrow {
    color: var(--text-muted);
    font-size: var(--text-lg);
    opacity: 0;
    transform: translateX(-4px);
    transition: all 0.25s ease;
}

.home-aside__create-link:hover .home-aside__create-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* === SHAKE ANIMATION (form validation) === */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-6px); }
    40% { transform: translateX(6px); }
    60% { transform: translateX(-4px); }
    80% { transform: translateX(4px); }
}

.sp-form-input.is-error,
.sp-form-select.is-error,
.sp-form-textarea.is-error {
    border-color: var(--red-400);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* === BOUNCE IN ANIMATION === */
@keyframes bounceIn {
    0% { transform: scale(0.3); opacity: 0; }
    50% { transform: scale(1.05); }
    70% { transform: scale(0.9); }
    100% { transform: scale(1); opacity: 1; }
}

/* ============================================================
   IDEAL LANDING (clean, stylish, explains the site)
   ============================================================ */

.site-main--landing {
    display: block;
}

.sp-landing {
    max-width: 1160px;
    margin: 0 auto;
    padding: clamp(1rem, 3vw, 2rem) clamp(1rem, 3vw, 1.5rem) 3.5rem;
    display: flex;
    flex-direction: column;
    gap: clamp(1.25rem, 3vw, 2.25rem);
}

/* ── Hero ── */
.sp-hero {
    background: linear-gradient(180deg, #fffaf2 0%, #ffffff 70%);
    border: 1px solid #f3e7d3;
    border-radius: 24px;
    overflow: hidden;
}

.sp-hero__inner {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr);
    gap: clamp(1.5rem, 4vw, 3rem);
    padding: clamp(1.75rem, 4vw, 3.25rem);
    align-items: center;
}

.sp-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 1rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: #9a5b0b;
    background: #fef3e2;
    border: 1px solid #f5dcb4;
    padding: 0.4rem 0.8rem;
    border-radius: 999px;
}

.sp-hero__badge-logo {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.sp-hero__title {
    margin: 0 0 0.9rem;
    font-family: var(--font-display, serif);
    font-size: clamp(2rem, 5vw, 3.4rem);
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: #1c1917;
    font-weight: 700;
}

.sp-hero__accent {
    display: block;
    background: linear-gradient(120deg, #f59e0b 0%, #ea580c 45%, #9a3412 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sp-hero__sub {
    margin: 0 0 1.5rem;
    font-size: clamp(1rem, 2vw, 1.12rem);
    line-height: 1.7;
    color: #57534e;
    max-width: 34rem;
}

.sp-hero__actions {
    display: flex;
    gap: 0.7rem;
    flex-wrap: wrap;
    margin-bottom: 1.4rem;
}

.sp-hero__points {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 1.1rem;
    flex-wrap: wrap;
    font-size: 0.86rem;
    color: #44403c;
}

.sp-hero__points li {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.sp-hero__points .sp-icon {
    color: #15803d;
}

/* hero art / logo card */
.sp-hero__art {
    display: flex;
    justify-content: center;
}

.sp-hero__logo-card {
    width: min(300px, 100%);
    background: radial-gradient(circle at 50% 20%, #fff7ed 0%, #ffffff 60%);
    border: 1px solid #f3e7d3;
    border-radius: 22px;
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: 0 18px 50px rgba(180, 100, 10, 0.12);
}

.sp-hero__logo {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin-bottom: 0.9rem;
}

.sp-hero__logo-name {
    margin: 0;
    font-family: var(--font-display, serif);
    font-size: 1.35rem;
    font-weight: 700;
    color: #1c1917;
}

.sp-hero__logo-tag {
    margin: 0.25rem 0 0;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #a16207;
}

/* ── Generic section ── */
.sp-section {
    background: #fff;
    border: 1px solid #f3ece1;
    border-radius: 24px;
    padding: clamp(1.5rem, 4vw, 2.75rem);
}

.sp-section__head {
    max-width: 44rem;
    margin-bottom: 1.5rem;
}

.sp-section__eyebrow {
    margin: 0 0 0.5rem;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #c2660a;
}

.sp-section__eyebrow--light {
    color: #fcd34d;
}

.sp-section__title {
    margin: 0 0 0.6rem;
    font-family: var(--font-display, serif);
    font-size: clamp(1.5rem, 3.4vw, 2.1rem);
    line-height: 1.15;
    color: #1c1917;
}

.sp-section__sub {
    margin: 0;
    color: #57534e;
    line-height: 1.7;
}

.sp-section__actions {
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    flex-wrap: wrap;
}

.sp-text-link {
    font-weight: 700;
    font-size: 0.9rem;
    color: #b45309;
    text-decoration: none;
}

.sp-text-link:hover {
    text-decoration: underline;
}

/* steps */
.sp-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.9rem;
}

.sp-step-card {
    position: relative;
    background: #fffaf3;
    border: 1px solid #f3e7d3;
    border-radius: 18px;
    padding: 1.25rem;
    overflow: hidden;
}

.sp-step-card__num {
    position: absolute;
    top: 0.4rem;
    right: 0.9rem;
    font-family: var(--font-display, serif);
    font-size: 2.6rem;
    font-weight: 700;
    color: rgba(180, 100, 10, 0.12);
    line-height: 1;
}

.sp-step-card__icon {
    display: inline-flex;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: #fff;
    border: 1px solid #f3e7d3;
    color: #d97a0c;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.8rem;
}

.sp-step-card h3 {
    margin: 0 0 0.35rem;
    font-size: 1.05rem;
}

.sp-step-card p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.65;
    color: #57534e;
}

/* trust banner */
.sp-trust {
    background: linear-gradient(135deg, #0a1a3d 0%, #1e3a8a 55%, #9a3412 130%);
    border-radius: 24px;
    overflow: hidden;
    color: #fff;
}

.sp-trust__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: clamp(1.75rem, 4vw, 2.75rem);
    flex-wrap: wrap;
}

.sp-trust__title {
    margin: 0 0 0.6rem;
    font-family: var(--font-display, serif);
    font-size: clamp(1.4rem, 3.2vw, 2rem);
    line-height: 1.2;
}

.sp-trust__sub {
    margin: 0;
    max-width: 36rem;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.7;
}

.sp-trust__actions {
    display: flex;
    gap: 0.7rem;
    flex-wrap: wrap;
}

/* button fallbacks used by landing + dashboard */
.sp-landing .btn--ghost,
.sp-hero .btn--ghost,
.sp-section .btn--ghost {
    background: #fff;
    border: 1px solid #e7e5e4;
    color: #1c1917;
    border-radius: 12px;
    padding: 0.7rem 1.15rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.sp-landing .btn--ghost:hover {
    border-color: #f0b35c;
    background: #fffaf3;
}

.sp-trust .btn--light {
    background: #fff;
    color: #1c1917;
    border-radius: 12px;
    padding: 0.75rem 1.25rem;
    font-weight: 800;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.sp-trust .btn--outline-light {
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: #fff;
    border-radius: 12px;
    padding: 0.75rem 1.25rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.sp-trust .btn--outline-light:hover {
    background: rgba(255, 255, 255, 0.12);
}

/* ── Footer logo row + login logo ── */
.site-footer__brand-row {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
}

.site-footer__logo {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
    padding: 3px;
}

.sp-login__logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

/* ── Landing responsive ── */
@media (max-width: 900px) {
    .sp-hero__inner {
        grid-template-columns: 1fr;
    }

    .sp-hero__art {
        order: -1;
    }

    .sp-hero__logo-card {
        width: min(240px, 100%);
        padding: 1.25rem 1rem;
    }

    .sp-steps {
        grid-template-columns: 1fr;
    }

    .sp-trust__inner {
        align-items: flex-start;
    }
}

/* === Quick Links · Cause Grid === */
.sp-cause-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.sp-cause-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-6) var(--space-4);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    text-decoration: none;
    color: inherit;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    box-shadow: var(--elev-1);
}

.sp-cause-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--elev-3);
}

.sp-cause-card--kesariya  { border-top: 3px solid var(--saffron-500); }
.sp-cause-card--saffron   { border-top: 3px solid var(--saffron-400); }
.sp-cause-card--haldi    { border-top: 3px solid var(--haldi-500); }
.sp-cause-card--green    { border-top: 3px solid var(--green-500); }
.sp-cause-card--mor-pankh { border-top: 3px solid var(--mor-pankh-500); }

.sp-cause-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    margin-bottom: var(--space-3);
    background: var(--bg-input);
}

.sp-cause-card__title {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: var(--space-1);
    color: var(--text);
}

.sp-cause-card__desc {
    font-size: 0.8rem;
    color: var(--muted);
    margin-bottom: var(--space-2);
}

.sp-cause-card__arrow {
    font-size: 1.1rem;
    color: var(--saffron-500);
    transition: transform 0.2s ease;
}

.sp-cause-card:hover .sp-cause-card__arrow {
    transform: translateX(4px);
}

/* === IconScout Search Widget === */
.sp-icon-scout__search {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    margin-bottom: var(--space-4);
}

.sp-icon-scout__input {
    flex: 1;
    min-width: 220px;
    padding: 0.6rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    color: var(--text);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s;
}

.sp-icon-scout__input:focus {
    border-color: var(--saffron-500);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
}

.sp-icon-scout__select {
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    color: var(--text);
    font-size: 0.9rem;
    outline: none;
}

.sp-icon-scout__results {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--space-3);
    min-height: 60px;
}

.sp-icon-scout__loading {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3);
    color: var(--muted);
    font-size: 0.85rem;
}

.sp-icon-scout__error {
    color: var(--red-500);
    font-size: 0.85rem;
    padding: var(--space-2);
}

.sp-icon-scout-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-3);
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: border-color 0.2s, transform 0.2s;
    text-align: center;
    text-decoration: none;
    color: inherit;
}

.sp-icon-scout-item:hover {
    border-color: var(--saffron-500);
    transform: scale(1.05);
}

.sp-icon-scout-item img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    margin-bottom: var(--space-1);
}

.sp-icon-scout-item span {
    font-size: 0.7rem;
    color: var(--muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}

/* ============================================================
   Messenger pigeons — 3D SVG doves with flap + flight paths.
   Decorative layer over the hero (pointer-events: none).
   Outer .sp-pigeon glides across (X), inner .sp-pigeon__bob bobs (Y),
   wings flap around the shoulder pivot.
   ============================================================ */
.sp-hero { position: relative; }

.sp-hero__inner { position: relative; z-index: 1; }

.sp-pigeon-flight {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
    border-radius: inherit;
}

.sp-pigeon {
    position: absolute;
    left: 0;
    will-change: transform;
    animation-name: sp-pigeon-fly;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}

.sp-pigeon__bob {
    will-change: transform;
    animation-name: sp-pigeon-bob;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
    animation-direction: alternate;
}

.sp-pigeon__svg {
    display: block;
    height: auto;
    overflow: visible;
    filter:
        drop-shadow(0 10px 14px rgba(10, 26, 61, 0.16))
        drop-shadow(0 3px 6px rgba(10, 26, 61, 0.10));
}

/* Near bird: big, fast, carries the letter. */
.sp-pigeon--near { top: 8%; animation-duration: 26s; animation-delay: -9s; }
.sp-pigeon--near .sp-pigeon__bob { animation-duration: 2.6s; }
.sp-pigeon--near .sp-pigeon__svg { width: min(200px, 36vw); }
.sp-pigeon--near .sp-pigeon__wing--front { animation-duration: 0.42s; }
.sp-pigeon--near .sp-pigeon__wing--back { animation-duration: 0.42s; }

/* Mid bird: glides back right-to-left for depth. */
.sp-pigeon--mid {
    top: 58%;
    animation-duration: 38s;
    animation-delay: -27s;
    animation-direction: reverse;
    opacity: 0.92;
}
.sp-pigeon--mid .sp-pigeon__bob { animation-duration: 3.4s; }
/* Mid bird glides right-to-left, so face it left. */
.sp-pigeon--mid .sp-pigeon__svg { transform: scaleX(-1); }
.sp-pigeon--mid .sp-pigeon__svg { width: min(128px, 24vw); }
.sp-pigeon--mid .sp-pigeon__wing--front { animation-duration: 0.54s; }
.sp-pigeon--mid .sp-pigeon__wing--back { animation-duration: 0.54s; }

/* Far bird: small, slow, hazy. */
.sp-pigeon--far { top: 30%; animation-duration: 52s; animation-delay: -41s; opacity: 0.8; }
.sp-pigeon--far .sp-pigeon__bob { animation-duration: 4.4s; }
.sp-pigeon--far .sp-pigeon__svg { width: min(84px, 16vw); }
.sp-pigeon--far .sp-pigeon__wing--front { animation-duration: 0.68s; }
.sp-pigeon--far .sp-pigeon__wing--back { animation-duration: 0.68s; }

@keyframes sp-pigeon-fly {
    from { transform: translateX(-30vw); }
    to { transform: translateX(112vw); }
}

@keyframes sp-pigeon-bob {
    from { transform: translateY(-11px) rotate(-2deg); }
    to { transform: translateY(11px) rotate(2deg); }
}

/* Wing flap around the shoulder. */
.sp-pigeon__wing { transform-box: fill-box; }
.sp-pigeon__wing--front {
    transform-origin: 85% 90%;
    animation-name: sp-pigeon-flap;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
    animation-direction: alternate;
}
.sp-pigeon__wing--back {
    transform-origin: 85% 90%;
    animation-name: sp-pigeon-flap-back;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
    animation-direction: alternate;
    animation-delay: -0.21s;
}

@keyframes sp-pigeon-flap {
    from { transform: rotate(-16deg); }
    to { transform: rotate(30deg); }
}

@keyframes sp-pigeon-flap-back {
    from { transform: rotate(-8deg) scale(0.96); }
    to { transform: rotate(20deg) scale(1); }
}

/* Letter swing from the beak string. */
.sp-pigeon__mail {
    transform-box: view-box;
    transform-origin: 160px 70px;
    animation: sp-pigeon-swing 2.2s ease-in-out infinite alternate;
}

@keyframes sp-pigeon-swing {
    from { transform: rotate(-6deg); }
    to { transform: rotate(6deg); }
}

/* Small screens: keep birds clear of the headline. */
@media (max-width: 640px) {
    .sp-pigeon--near { top: 4%; }
    .sp-pigeon--mid { top: 66%; }
    .sp-pigeon--far { display: none; }
}

/* Reduced motion: calm sky. */
@media (prefers-reduced-motion: reduce) {
    .sp-pigeon-flight { display: none; }
}