/* ================================================
   ABOUT.CSS — Brain Voyages About Page Styles
   (Header styles removed — use header.css globally)
   ================================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    max-width: 100%;
    overflow-x: hidden;
    font-family: 'Poppins', sans-serif;
}

/* WhatsApp Icon */
#whatsapp-icon {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

#whatsapp-icon img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #25D366;
    padding: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* =========================
   GLOBAL REVEAL ANIMATION
========================= */
.reveal-up {
    opacity: 0;
    transform: translateY(60px);
    transition: all 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.reveal-up.show {
    opacity: 1;
    transform: translateY(0);
}

/* =========================
   COMMON UTILITIES
========================= */
.section-badge {
    display: inline-block;
    background: #e8f0ff;
    color: #2b66ff;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 15px;
}

.highlight {
    color: #ff7a00;
    font-weight: 600;
}

/* =========================
   ABOUT HERO SECTION
========================= */
.about-hero {
    width: 100%;
    background: linear-gradient(180deg, #2f63c8 0%, #1e4ea8 100%);
    padding: 70px 20px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-hero-container {
    max-width: 1200px;
    width: 100%;
}

.about-title {
    font-size: 48px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 14px;
    line-height: 1.2;
}

.about-title span {
    color: #ff7a00;
}

.about-subtitle {
    font-size: 18px;
    color: #e8eefc;
    font-weight: 500;
}

@media (max-width: 1024px) {
    .about-title { font-size: 40px; }
}

@media (max-width: 768px) {
    .about-hero { padding: 60px 15px; }
    .about-title { font-size: 32px; }
    .about-subtitle { font-size: 16px; }
}

@media (max-width: 480px) {
    .about-title { font-size: 26px; }
    .about-subtitle { font-size: 14px; }
}

/* =========================
   WHO WE ARE SECTION
========================= */
.who-we {
    padding: 100px 20px;
    background: #f7faff;
    text-align: center;
}

.who-container {
    max-width: 1200px;
    margin: auto;
}

.who-badge {
    display: inline-block;
    background: #e9f0ff;
    color: #2b66ff;
    padding: 6px 18px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 18px;
}

.who-title {
    font-size: 46px;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 18px;
    line-height: 1.25;
}

.who-title span {
    color: #ff7a00;
}

.who-desc {
    max-width: 850px;
    margin: 0 auto 60px;
    font-size: 17px;
    line-height: 1.8;
    color: #64748b;
}

.who-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.who-card {
    background: #ffffff;
    padding: 50px 35px;
    border-radius: 20px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08),
                0 22px 60px rgba(47, 99, 200, 0.35);
    transition: 0.35s ease;
}

.who-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.10),
                0 30px 75px rgba(47, 99, 200, 0.45);
}

.who-img {
    width: 90px;
    height: 90px;
    background: #eef4ff;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 22px;
}

.who-img img {
    width: 55px;
    height: 55px;
    object-fit: contain;
}

.who-card h3 {
    font-size: 22px;
    margin-bottom: 14px;
    color: #0f172a;
}

.who-card p {
    font-size: 15.5px;
    line-height: 1.75;
    color: #64748b;
}

@media (max-width: 768px) {
    .who-we { padding: 70px 18px; }
    .who-title { font-size: 30px; }
    .who-desc { font-size: 15px; }
    .who-card { padding: 40px 25px; }
}

@media (max-width: 480px) {
    .who-title { font-size: 24px; }
    .who-grid { gap: 20px; }
}

/* =========================
   ABOUT INFO (WHO WE ARE + STATS)
========================= */
.about-info {
    padding: 80px 20px;
    background: #f7faff;
}

.about-info-wrapper {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-heading {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 20px;
}

.about-heading span {
    color: #ff7a00;
}

.about-left p {
    margin-bottom: 18px;
    line-height: 1.7;
    color: #64748b;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}

.stat-card {
    padding: 35px;
    border-radius: 18px;
    text-align: left;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.07);
    transition: 0.35s;
}

.stat-card:hover {
    transform: scale(1.06);
}

.stat-card h3 {
    font-size: 28px;
    margin-bottom: 6px;
}

.blue  { background: #2f63c8; color: #fff; }
.orange { background: #ff7a00; color: #fff; }
.white  { background: #fff; }

@media (max-width: 992px) {
    .about-info-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        max-width: 320px;
        margin: 0 auto;
        gap: 14px;
    }

    .stat-card {
        padding: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .about-heading { font-size: 26px; }
}

/* =========================
   PURPOSE SECTION
========================= */
.purpose {
    padding: 80px 20px;
    text-align: center;
}

.purpose-title {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 60px;
}

.purpose-title span {
    color: #ff7a00;
}

.purpose-top {
    max-width: 1200px;
    margin: 0 auto 50px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.purpose-card {
    background: #fff;
    padding: 40px;
    border-radius: 18px;
    text-align: left;
    transition: all 0.35s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06),
                0 18px 50px rgba(47, 99, 200, 0.18);
}

.purpose-card:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.10),
                0 28px 70px rgba(47, 99, 200, 0.30);
}

.values-grid {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 22px;
}

.value-box {
    background: #fff;
    padding: 28px;
    border-radius: 14px;
    transition: all 0.35s ease;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05),
                0 12px 30px rgba(47, 99, 200, 0.12);
}

.value-box:hover {
    transform: translateY(-8px) scale(1.04);
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.10),
                0 22px 50px rgba(47, 99, 200, 0.25);
}

/* Image icons */
.img-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.img-icon img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.img-icon.blue   { background: #2f63c8; }
.img-icon.orange { background: #ff7a00; }

.small-img {
    width: 45px;
    height: 45px;
    background: #eaf1ff;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
}

.small-img img {
    width: 22px;
    height: 22px;
    object-fit: contain;
}

@media (max-width: 992px) {
    .purpose-top { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .purpose-title { font-size: 26px; }
}

/* =========================
   SOLUTIONS SECTION
========================= */
.solutions {
    padding: 90px 20px;
    background: #f9fbff;
    text-align: center;
}

.solutions-title {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 10px;
}

.solutions-title span { color: #ff7a00; }

.solutions-sub {
    color: #667085;
    margin-bottom: 50px;
    font-size: 16px;
}

.solutions-grid {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.solution-card {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    background: #fff;
    padding: 28px;
    border-radius: 18px;
    text-align: left;
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.10),
                0 4px 12px rgba(0, 0, 0, 0.05);
    transition: 0.35s ease;
}

.solution-card:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 60px rgba(37, 99, 235, 0.25),
                0 10px 25px rgba(0, 0, 0, 0.08);
}

.solution-card:hover h3 { color: #2d5bff; }
.solution-card:hover p  { color: #444; }

.solution-number {
    min-width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, #2d5bff, #ff7a00);
    font-size: 16px;
    flex-shrink: 0;
}

.solution-content h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 6px;
    transition: 0.3s;
}

.solution-content p {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.6;
    transition: 0.3s;
}

@media (max-width: 992px) {
    .solutions-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
    .solutions-title { font-size: 28px; }
    .solution-card { padding: 20px; }
}

/* =========================
   TEAM SECTION
========================= */
.team {
    padding: 80px 20px;
    background: #ffffff;
    text-align: center;
}

.team-title {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 10px;
}

.team-title span { color: #2d5bff; }

.team-sub {
    max-width: 750px;
    margin: 0 auto 60px;
    color: #667085;
    font-size: 15px;
    line-height: 1.6;
}

.team-grid {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.team-card {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    padding-bottom: 20px;
    transition: 0.35s ease;
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.08),
                0 6px 15px rgba(0, 0, 0, 0.05);
}

.team-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 20px 50px rgba(37, 99, 235, 0.22),
                0 10px 25px rgba(0, 0, 0, 0.08);
}

.team-img {
    position: relative;
    overflow: hidden;
    width: 100%;
    aspect-ratio: 3/4;
    border-radius: 16px 16px 0 0;
}

.team-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    display: block;
    transition: 0.5s;
}

.team-card:hover img {
    transform: scale(1.08);
}

.team-overlay {
    position: absolute;
    bottom: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(45, 91, 255, 0.35), rgba(45, 91, 255, 0.05), transparent);
    transition: 0.45s ease;
}

.team-card:hover .team-overlay {
    bottom: 0;
}

.team-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-top: 18px;
    padding: 0 12px;
    transition: 0.3s;
}

.team-card p {
    font-size: 13px;
    color: #6b7280;
    margin-top: 4px;
    padding: 0 12px;
}

.team-card:hover h3 { color: #2d5bff; }

@media (max-width: 1024px) {
    .team-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .team-grid { grid-template-columns: 1fr; }
    .team-title { font-size: 28px; }

    .team-img {
        aspect-ratio: 4/5;
    }

    .team-img img {
        object-position: center top;
    }
}

/* =========================
   CERTIFICATIONS SECTION
========================= */
.certifications {
    padding: 80px 20px;
    background: #f9fbff;
    text-align: center;
}

.cert-title {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 60px;
}

.cert-title span { color: #2d5bff; }

.cert-grid {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.cert-card {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    transition: 0.35s ease;
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.10),
                0 6px 15px rgba(0, 0, 0, 0.05);
}

.cert-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 20px 60px rgba(37, 99, 235, 0.25),
                0 10px 25px rgba(0, 0, 0, 0.08);
}

.cert-img {
    padding: 20px;
    overflow: hidden;
}

.cert-img img {
    width: 100%;
    border-radius: 12px;
    transition: 0.45s;
}

.cert-card:hover img { transform: scale(1.05); }

.cert-content {
    padding: 20px 25px 30px;
}

.cert-content h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 6px;
    transition: 0.3s;
}

.cert-content p {
    font-size: 13px;
    color: #6b7280;
}

.cert-card:hover h3 { color: #2d5bff; }

@media (max-width: 992px) {
    .cert-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
    .cert-title { font-size: 26px; }
    .cert-img { padding: 15px; }
}

/* =========================
   ASSOCIATIONS SECTION
========================= */
.associations {
    background: #2f63c8;
    padding: 100px 20px;
    text-align: center;
    color: #fff;
}

.assoc-container {
    max-width: 1200px;
    margin: auto;
}

.assoc-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
}

.assoc-title {
    font-size: 38px;
    font-weight: 800;
    margin-bottom: 10px;
}

.assoc-title span { color: #ff7a00; }

.assoc-sub {
    max-width: 650px;
    margin: 0 auto 60px;
    font-size: 15px;
    opacity: 0.9;
}

.assoc-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
}

.assoc-card {
    background: #fff;
    border-radius: 14px;
    padding: 28px 20px;
    transition: 0.35s ease;
    color: #0f172a;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.assoc-card img {
    height: 80px;
    width: 100%;
    object-fit: contain;
    margin-bottom: 14px;
    transition: 0.35s;
    display: block;
}

.assoc-card p {
    font-size: 13px;
    font-weight: 600;
    margin: 0;
}

.assoc-card:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.18);
}

.assoc-card:hover img { transform: scale(1.08); }

@media (max-width: 1100px) {
    .assoc-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .assoc-grid { grid-template-columns: repeat(2, 1fr); }
    .assoc-title { font-size: 28px; }
}

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

/* =========================
   FOOTER
========================= */
.bv-footer {
    background: #1f4ea3;
    color: #fff;
    padding-top: 60px;
    font-size: 14px;
}

.footer-container {
    width: 90%;
    max-width: 1300px;
    margin: auto;
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1fr;
    gap: 50px;
}

.footer-logo {
    height: 90px;
    margin-bottom: 18px;
}

.footer-about p {
    line-height: 1.7;
    margin-bottom: 20px;
    opacity: 0.9;
}

.footer-col h3 {
    margin-bottom: 18px;
    font-size: 16px;
    font-weight: 600;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col a {
    color: #fff;
    text-decoration: none;
    opacity: 0.9;
    transition: 0.3s;
}

.footer-col a:hover {
    opacity: 1;
    padding-left: 6px;
}

.social-icons {
    display: flex;
    gap: 10px;
}

.social-icons a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
    text-decoration: none;
}

.social-icons a:hover {
    background: #ff7a00;
}

.contact-info i {
    margin-right: 8px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: 50px;
    padding: 20px 5%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-size: 13px;
}

@media (max-width: 992px) {
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 600px) {
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-icons {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}