/* ════════════════════════════════════════════════════════════
   SERVICE PAGES — Shared base  (.sp-*)
   Used by: Food & Essentials, Skill Training (and future pages)
   ════════════════════════════════════════════════════════════ */

/* ── CSS custom props (override per-page if needed) ── */
:root {
    --sp-accent: #f5a623;
    --sp-accent-light: #ff8c00;
    --sp-accent-pale: #fff8ee;
    --sp-accent-rgb: 245, 166, 35;
    --sp-dark: #1a1a2e;
}

/* ── Page base ── */
.sp-page {
    position: relative;
    will-change: scroll-position;
    background:
        radial-gradient(ellipse 80% 50% at 10% 15%, rgba(var(--sp-accent-rgb), 0.05) 0%, transparent 55%),
        radial-gradient(ellipse 60% 50% at 90% 85%, rgba(var(--sp-accent-rgb), 0.04) 0%, transparent 55%);
}

.sp-container {
    position: relative;
    z-index: 1;
    max-width: 1100px;
    margin: 0 auto;
    padding: 120px 24px 64px;
}

/* ── Hero ── */
.sp-hero {
    text-align: center;
    margin-bottom: 64px;
    position: relative;
}

.sp-hero .section-label {
    display: inline-block;
    margin-bottom: 14px;
}

.sp-hero .section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    line-height: 1.15;
    margin-bottom: 20px;
}

.sp-hero .section-desc {
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ── Badge / icon strip ── */
.sp-badge-strip {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin: 32px 0 0;
    flex-wrap: wrap;
}

.sp-badge {
    display: flex;
    align-items: center;
    gap: 7px;
    background: white;
    border: 1.5px solid rgba(var(--sp-accent-rgb), 0.2);
    border-radius: 50px;
    padding: 7px 18px;
    font-size: 0.8rem;
    font-weight: 700;
    /*color: var(--sp-accent);*/
    color: rgb(97, 77, 33);
    box-shadow: 0 3px 14px rgba(var(--sp-accent-rgb), 0.1);
    letter-spacing: 0.3px;
    transition: all 0.3s ease;
    will-change: transform;
    transform: translateZ(0);
}

.sp-badge:hover {
    transform: translateY(-3px) translateZ(0);
    box-shadow: 0 8px 24px rgba(var(--sp-accent-rgb), 0.18);
    border-color: rgba(var(--sp-accent-rgb), 0.45);
    background: var(--sp-accent-pale);
}

.sp-badge i,
.sp-badge .material-symbols-outlined {
    font-size: 1rem;
}

/* ── Feature card grid ── */
.sp-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 24px;
    margin-bottom: 72px;
}

.sp-feature-card {
    background: white;
    border-radius: 20px;
    padding: 32px 28px;
    border: 1.5px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.35s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    will-change: transform;
    transform: translateZ(0);
}

.sp-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--sp-accent), var(--sp-accent-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s ease;
}

.sp-feature-card:hover::before {
    transform: scaleX(1);
}

.sp-feature-card:hover {
    transform: translateY(-8px) translateZ(0);
    box-shadow: 0 20px 48px rgba(var(--sp-accent-rgb), 0.12);
    border-color: rgba(var(--sp-accent-rgb), 0.22);
}

.sp-feature-card .card-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(var(--sp-accent-rgb), 0.12), rgba(var(--sp-accent-rgb), 0.06));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    font-size: 1.5rem;
    color: var(--sp-accent);
    transition: all 0.35s ease;
}

.sp-feature-card:hover .card-icon {
    background: linear-gradient(135deg, var(--sp-accent), var(--sp-accent-light));
    color: white;
    transform: rotate(-5deg) scale(1.08);
}

.sp-feature-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--sp-dark);
}

.sp-feature-card p {
    font-size: 0.88rem;
    color: #666;
    line-height: 1.7;
    margin: 0;
}

.sp-feature-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

/* ── Impact strip ── */
.sp-impact-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin: 0 0 72px;
    padding: 40px;
    background: linear-gradient(135deg, var(--sp-accent-pale), #fef3e8);
    border-radius: 24px;
    border: 1.5px solid rgba(var(--sp-accent-rgb), 0.15);
    position: relative;
    overflow: hidden;
}

.sp-impact-strip::before {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--sp-accent-rgb), 0.12), transparent 70%);
    pointer-events: none;
}

.sp-impact-item {
    text-align: center;
    position: relative;
}

.sp-impact-number {
    font-size: 2.2rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--sp-accent), var(--sp-accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 6px;
    font-family: 'Playfair Display', serif;
}

.sp-impact-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: #888;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.sp-impact-divider {
    width: 1px;
    background: rgba(var(--sp-accent-rgb), 0.2);
    align-self: stretch;
}

/* ── Detail blocks container ── */
.sp-details {
    display: flex;
    flex-direction: column;
    gap: 56px;
    margin-bottom: 72px;
}

.sp-detail-block {
    scroll-margin-top: 100px;
    position: relative;
}

/* Step number badge (used by skill page; hidden on food page) */
.sp-step-num {
    position: absolute;
    top: -22px;
    left: 36px;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--sp-accent), var(--sp-accent-light));
    color: white;
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(var(--sp-accent-rgb), 0.35);
    z-index: 2;
}

.sp-detail-block.reverse .sp-step-num {
    left: auto;
    right: 36px;
}

/* ── Detail card (split layout) ── */
.sp-detail-card {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.07);
    border: 1.5px solid rgba(0, 0, 0, 0.05);
    display: grid;
    grid-template-columns: 1fr 1fr;
    transition: box-shadow 0.3s ease;
    contain: layout style;
}

.sp-detail-card:hover {
    box-shadow: 0 16px 64px rgba(var(--sp-accent-rgb), 0.12);
}

.sp-detail-card.reverse {
    direction: rtl;
}

.sp-detail-card.reverse>* {
    direction: ltr;
}

.sp-detail-content {
    padding: 48px 44px 44px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.sp-detail-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(90deg, rgba(var(--sp-accent-rgb), 0.1), rgba(var(--sp-accent-rgb), 0.04));
    border: 1px solid rgba(var(--sp-accent-rgb), 0.2);
    border-radius: 50px;
    padding: 5px 14px;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--sp-accent);
    letter-spacing: 0.8px;
    text-transform: uppercase;
    margin-bottom: 16px;
    width: fit-content;
}

.sp-section-title {
    font-size: 1.55rem;
    font-weight: 700;
    color: var(--sp-dark);
    margin-bottom: 14px;
    line-height: 1.3;
}

.sp-desc {
    font-size: 0.92rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 14px;
}

.sp-tamil {
    font-size: 0.88rem;
    line-height: 1.85;
    color: #888;
    border-left: 3px solid rgba(var(--sp-accent-rgb), 0.4);
    padding-left: 14px;
    margin: 0;
}

/* ── Pills / stat pills ── */
.sp-pills {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.sp-pill {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--sp-accent-pale);
    border-radius: 50px;
    padding: 6px 14px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--sp-accent);
    transition: all 0.25s ease;
    will-change: transform;
    transform: translateZ(0);
}

.sp-pill:hover {
    background: var(--sp-accent);
    color: white;
    transform: translateY(-2px) translateZ(0);
}

.sp-pill i {
    font-size: 0.82rem;
}

/* ── Image panel ── */
.sp-detail-gallery {
    position: relative;
    overflow: hidden;
    min-height: 340px;
}

.sp-detail-gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    will-change: transform;
    transform: translateZ(0);
}

.sp-detail-card:hover .sp-detail-gallery img {
    transform: scale(1.05) translateZ(0);
}

.sp-detail-gallery .image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(var(--sp-accent-rgb), 0.15), transparent 60%);
    pointer-events: none;
}

/* ── Photo gallery grid ── */
.sp-gallery-section {
    margin-bottom: 56px;
}

.sp-gallery-section .section-label {
    text-align: center;
    display: block;
    margin-bottom: 8px;
}

.sp-gallery-title {
    text-align: center;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--sp-dark);
    margin-bottom: 32px;
    font-family: 'Playfair Display', serif;
}

.sp-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.sp-gallery-card {
    border-radius: 18px;
    overflow: hidden;
    position: relative;
    aspect-ratio: 4/3;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    will-change: transform;
    transform: translateZ(0);
}

.sp-gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    will-change: transform;
    transform: translateZ(0);
}

.sp-gallery-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(var(--sp-accent-rgb), 0.3) 0%, transparent 55%);
    opacity: 0;
    transition: opacity 0.35s ease;
}

.sp-gallery-card:hover {
    transform: scale(1.03) translateZ(0);
    box-shadow: 0 16px 40px rgba(var(--sp-accent-rgb), 0.18);
    z-index: 2;
}

.sp-gallery-card:hover img {
    transform: scale(1.08) translateZ(0);
}

.sp-gallery-card:hover::after {
    opacity: 1;
}

/* ── Back button ── */
.sp-back-btn-wrap {
    text-align: center;
    padding-top: 8px;
}

/* ── Scroll reveal animations ── */
.sp-reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s ease, transform 0.65s cubic-bezier(0.23, 1, 0.32, 1);
}

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

.sp-reveal-left {
    opacity: 0;
    transform: translateX(-28px);
    transition: opacity 0.65s ease, transform 0.65s cubic-bezier(0.23, 1, 0.32, 1);
}

.sp-reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.sp-reveal-right {
    opacity: 0;
    transform: translateX(28px);
    transition: opacity 0.65s ease, transform 0.65s cubic-bezier(0.23, 1, 0.32, 1);
}

.sp-reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.sp-reveal-scale {
    opacity: 0;
    transform: scale(0.92);
    transition: opacity 0.55s ease, transform 0.55s cubic-bezier(0.23, 1, 0.32, 1);
}

.sp-reveal-scale.visible {
    opacity: 1;
    transform: scale(1);
}

.sp-count {
    display: inline-block;
}

/* ── Responsive ── */
@media (max-width: 768px) {

    .sp-detail-card,
    .sp-detail-card.reverse {
        grid-template-columns: 1fr;
        direction: ltr;
    }

    .sp-detail-card.reverse>* {
        direction: ltr;
    }

    .sp-detail-gallery {
        min-height: 220px;
        order: -1;
    }

    .sp-detail-content {
        padding: 28px 24px 32px;
    }

    .sp-detail-block .sp-step-num,
    .sp-detail-block.reverse .sp-step-num {
        left: 20px;
        right: auto;
    }

    .sp-impact-strip {
        padding: 28px 20px;
    }

    .sp-impact-divider {
        display: none;
    }

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

@media (max-width: 480px) {
    .sp-gallery {
        grid-template-columns: 1fr;
    }
}


/* ════════════════════════════════════════
   FOOD & ESSENTIALS — page-specific only
   ════════════════════════════════════════ */

/* Food uses teal as secondary accent in background gradient */
.food-page {
    background:
        radial-gradient(ellipse 80% 50% at 10% 15%, rgba(255, 165, 40, 0.05) 0%, transparent 55%),
        radial-gradient(ellipse 60% 50% at 90% 85%, rgba(32, 178, 143, 0.04) 0%, transparent 55%);
}

/* Quote band — unique to food page */
.food-quote-band {
    background: linear-gradient(135deg, #1a1a2e, #2d2d5e);
    border-radius: 24px;
    padding: 48px 52px;
    text-align: center;
    margin-bottom: 72px;
    position: relative;
    overflow: hidden;
}

.food-quote-band::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 24px;
    font-size: 14rem;
    font-family: 'Playfair Display', serif;
    color: rgba(245, 166, 35, 0.08);
    line-height: 1;
    pointer-events: none;
}

.food-quote-band blockquote {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.92);
    line-height: 1.7;
    margin: 0 0 16px;
    position: relative;
    z-index: 1;
}

.food-quote-band cite {
    font-size: 0.8rem;
    color: var(--sp-accent);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 700;
    font-style: normal;
}

@media (max-width: 768px) {
    .food-quote-band {
        padding: 36px 28px;
    }

    .food-quote-band blockquote {
        font-size: 1.05rem;
    }
}


/* ════════════════════════════════════════
   SKILL TRAINING — page-specific only
   ════════════════════════════════════════ */

/* Skills track chip grid */
.sp-track-section {
    margin-bottom: 72px;
}

.sp-track-header {
    text-align: center;
    margin-bottom: 32px;
}

.sp-track-header h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--sp-dark);
    margin-bottom: 8px;
}

.sp-track-header p {
    font-size: 0.9rem;
    color: #888;
}

.sp-track-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 14px;
}

.sp-track-chip {
    background: white;
    border: 1.5px solid rgba(var(--sp-accent-rgb), 0.12);
    border-radius: 18px;
    padding: 20px 16px;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    cursor: default;
    will-change: transform;
    transform: translateZ(0);
}

.sp-track-chip:hover {
    background: var(--sp-accent);
    border-color: var(--sp-accent);
    transform: translateY(-5px) translateZ(0);
    box-shadow: 0 12px 32px rgba(var(--sp-accent-rgb), 0.22);
}

.sp-track-chip .chip-icon {
    font-size: 1.6rem;
    margin-bottom: 8px;
    display: block;
    color: var(--sp-accent);
    transition: transform 0.3s ease, color 0.3s ease;
}

.sp-track-chip:hover .chip-icon {
    transform: scale(1.15);
    color: white;
}

.sp-track-chip .chip-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--sp-accent);
    letter-spacing: 0.3px;
    transition: color 0.3s ease;
}

.sp-track-chip:hover .chip-label {
    color: white;
}

/* Achievement CTA band — unique to skill page */
.sp-achieve-band {
    background: linear-gradient(135deg, #7a3a0a, var(--sp-accent));
    border-radius: 24px;
    padding: 52px;
    margin-bottom: 72px;
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px;
    align-items: center;
}

.sp-achieve-band::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    pointer-events: none;
}

.sp-achieve-band::after {
    content: '';
    position: absolute;
    bottom: -40px;
    left: 30%;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
    pointer-events: none;
}

.sp-achieve-text h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    font-weight: 800;
    color: white;
    line-height: 1.3;
    margin-bottom: 10px;
}

.sp-achieve-text p {
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.75;
    max-width: 520px;
}

.sp-achieve-text p .tamil {
    display: block;
    margin-top: 8px;
    font-size: 0.87rem;
    color: rgba(255, 255, 255, 0.62);
    font-style: italic;
}

.sp-achieve-cta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.sp-achieve-cta .btn-white {
    background: white;
    color: var(--sp-accent);
    padding: 13px 28px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 800;
    font-size: 0.88rem;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.sp-achieve-cta .btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.2);
}

.sp-achieve-cta .note {
    font-size: 0.74rem;
    color: rgba(255, 255, 255, 0.55);
    text-align: center;
}

@media (max-width: 900px) {
    .sp-achieve-band {
        grid-template-columns: 1fr;
        padding: 36px 28px;
        text-align: center;
    }

    .sp-achieve-text p {
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .sp-track-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 480px) {
    .sp-track-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}


/* ════════════════════════════════════════
   SOCIAL AWARENESS — page-specific additions
   ════════════════════════════════════════ */

/* ── Program chip — left-aligned icon + label block
   Used inside sp-detail-content for sub-item lists ── */
.sp-program-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
    margin-top: 22px;
}

.sp-program-chip {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: var(--sp-accent-pale);
    border: 1.5px solid rgba(var(--sp-accent-rgb), 0.15);
    border-radius: 14px;
    padding: 14px 16px;
    transition: all 0.3s ease;
    will-change: transform;
    transform: translateZ(0);
}

.sp-program-chip:hover {
    background: var(--sp-accent);
    border-color: var(--sp-accent);
    transform: translateY(-3px) translateZ(0);
    box-shadow: 0 10px 28px rgba(var(--sp-accent-rgb), 0.22);
}

.sp-program-chip .chip-ico {
    font-size: 1.1rem;
    color: var(--sp-accent);
    flex-shrink: 0;
    margin-top: 1px;
    transition: color 0.3s ease;
}

.sp-program-chip:hover .chip-ico {
    color: white;
}

.sp-program-chip .chip-text {
    font-size: 0.82rem;
    font-weight: 700;
    color: #444;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.sp-program-chip:hover .chip-text {
    color: white;
}

/* ── Publication card strip ── */
.sp-pub-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 18px;
}

.sp-pub-card {
    background: white;
    border-radius: 20px;
    padding: 28px 22px;
    border: 1.5px solid rgba(var(--sp-accent-rgb), 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: all 0.35s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
    will-change: transform;
    transform: translateZ(0);
}

.sp-pub-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--sp-accent), var(--sp-accent-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s ease;
}

.sp-pub-card:hover::before {
    transform: scaleX(1);
}

.sp-pub-card:hover {
    transform: translateY(-6px) translateZ(0);
    box-shadow: 0 18px 44px rgba(var(--sp-accent-rgb), 0.14);
    border-color: rgba(var(--sp-accent-rgb), 0.25);
}

.sp-pub-card .pub-icon {
    width: 58px;
    height: 58px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(var(--sp-accent-rgb), 0.12), rgba(var(--sp-accent-rgb), 0.05));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    font-size: 1.45rem;
    color: var(--sp-accent);
    transition: all 0.35s ease;
}

.sp-pub-card:hover .pub-icon {
    background: linear-gradient(135deg, var(--sp-accent), var(--sp-accent-light));
    color: white;
    transform: rotate(-5deg) scale(1.08);
}

.sp-pub-card h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 7px;
}

.sp-pub-card p {
    font-size: 0.82rem;
    color: #777;
    line-height: 1.65;
    margin: 0;
}

@media (max-width: 768px) {
    .sp-pub-strip {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .sp-pub-strip {
        grid-template-columns: 1fr;
    }
}