:root {
    --color-background: #f3f6fb;
    --color-surface: #ffffff;
    --color-surface-muted: #f8f9fd;
    --color-primary: #1f3b88;
    --color-primary-accent: #4c7df0;
    --color-secondary: #0ebf7d;
    --color-text: #1d253d;
    --color-muted: #617094;
    --color-border: rgba(97, 112, 148, 0.2);
    --shadow-soft: 0 24px 60px rgba(15, 23, 42, 0.08);
    --shadow-hover: 0 32px 70px rgba(15, 23, 42, 0.14);
    --radius-large: 28px;
    --radius-medium: 20px;
    --radius-small: 12px;
    --transition-base: 0.35s ease;
    --max-width: 1200px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Roboto", sans-serif;
    background: var(--color-background);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sub-header {
    position: relative;
    min-height: 45vh;
    padding: 0 6% 120px;
    background:
        linear-gradient(135deg, rgba(11, 19, 43, 0.85), rgba(31, 59, 136, 0.7)),
        url("../Images/Background.jpg") center/cover no-repeat;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.sub-header::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(78, 125, 240, 0.45), transparent 60%);
    pointer-events: none;
}

/* Nav styles removed to use style.css */

.sub-header h1 {
    position: relative;
    z-index: 2;
    text-align: center;
    margin: 0 auto;
    margin-top: 40px;
    max-width: var(--max-width);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 700;
    letter-spacing: 0.02em;
    text-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.about-main {
    position: relative;
    width: 100%;
    margin: -70px auto 120px;
    padding: 0 6%;
    display: grid;
    gap: 96px;
    z-index: 3;
}

.eyebrow {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-secondary);
}

.about-intro {
    background: var(--color-surface);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-soft);
    padding: clamp(48px, 5vw, 72px);
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
}

.about-intro__content {
    display: grid;
    gap: 20px;
}

.about-intro__content h2 {
    margin: 0;
    font-size: clamp(2.1rem, 3vw, 2.7rem);
    line-height: 1.2;
}

.about-intro__content p {
    margin: 0;
    color: var(--color-muted);
    font-size: 1.05rem;
}

.about-intro__highlights {
    display: grid;
    gap: 16px;
}

.about-intro__highlights p {
    display: inline-flex;
    gap: 10px;
    align-items: flex-start;
}

.about-intro__highlights i {
    color: var(--color-primary-accent);
    margin-top: 4px;
}

.about-intro__stats {
    display: grid;
    gap: 18px;
}

.about-intro__stats article {
    padding: 26px 24px;
    border-radius: var(--radius-medium);
    background: linear-gradient(140deg, rgba(76, 125, 240, 0.14), rgba(14, 191, 125, 0.1));
    border: 1px solid rgba(76, 125, 240, 0.2);
    display: grid;
    gap: 6px;
}

.about-intro__stats .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.about-intro__stats .stat-label {
    font-size: 0.95rem;
    color: var(--color-muted);
}

.about-values {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.about-card {
    background: var(--color-surface);
    border-radius: var(--radius-large);
    padding: 36px 32px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: 16px;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.about-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.about-card i {
    font-size: 1.8rem;
    color: var(--color-primary-accent);
}

.about-card h3 {
    margin: 0;
    font-size: 1.5rem;
}

.about-card p {
    margin: 0;
    color: var(--color-muted);
}

.about-pillars {
    background: var(--color-surface);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-soft);
    padding: clamp(48px, 5vw, 64px);
    display: grid;
    gap: 36px;
}

.about-pillars__header {
    max-width: 660px;
    display: grid;
    gap: 16px;
}

.about-pillars__header h2 {
    margin: 0;
    font-size: clamp(2rem, 3vw, 2.5rem);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
}

.pillar-card {
    display: grid;
    gap: 10px;
    padding: 20px 22px;
    border-radius: var(--radius-medium);
    background: var(--color-surface-muted);
    border: 1px solid var(--color-border);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.pillar-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-soft);
}

.pillar-card span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(76, 125, 240, 0.18);
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1rem;
}

.pillar-card h4 {
    margin: 0;
    font-size: 1.1rem;
}

.pillar-card p {
    margin: 0;
    color: var(--color-muted);
    font-size: 0.96rem;
}

.about-journey {
    background: linear-gradient(130deg, rgba(31, 59, 136, 0.08), rgba(14, 191, 125, 0.08));
    border-radius: var(--radius-large);
    padding: clamp(48px, 5vw, 64px);
    display: grid;
    gap: 36px;
}

.about-journey__header {
    max-width: 640px;
    display: grid;
    gap: 14px;
}

.journey-timeline {
    display: grid;
    gap: 18px;
}

.journey-item {
    position: relative;
    border-left: 3px solid rgba(76, 125, 240, 0.25);
    padding: 0 0 0 24px;
    display: grid;
    gap: 8px;
}

.journey-item::before {
    content: "";
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-primary);
    top: 4px;
    left: -7px;
}

.journey-item h4 {
    margin: 0;
    font-size: 1.1rem;
}

.journey-item p {
    margin: 0;
    color: var(--color-muted);
}

.about-cta {
    background: linear-gradient(130deg, var(--color-primary), var(--color-primary-accent));
    color: #fff;
    border-radius: var(--radius-large);
    padding: clamp(36px, 4vw, 48px) clamp(32px, 6vw, 64px);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    box-shadow: var(--shadow-soft);
}

.about-cta__content {
    max-width: 620px;
    display: grid;
    gap: 12px;
}

.about-cta__content h2 {
    margin: 0;
    font-size: clamp(1.9rem, 3vw, 2.4rem);
}

.about-cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.about-cta__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 999px;
    background: #fff;
    color: var(--color-primary);
    font-weight: 600;
    transition: transform var(--transition-base), background var(--transition-base), color var(--transition-base);
}

.about-cta__button:hover,
.about-cta__button:focus-visible {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.9);
    color: var(--color-primary-accent);
}

.about-cta__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    transition: color var(--transition-base), transform var(--transition-base);
}

.about-cta__link::after {
    content: "\f105";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: 0.9rem;
}

.about-cta__link:hover,
.about-cta__link:focus-visible {
    color: #fff;
    transform: translateX(4px);
}

footer {
    background: #0f172a;
    color: rgba(255, 255, 255, 0.78);
    padding: 90px 6% 40px;
}

footer a {
    color: inherit;
}

.rowf {
    width: 100%;
    margin: 0;
    display: grid;
    gap: 40px;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.colf {
    display: grid;
    gap: 16px;
}

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

.colf ul li a:hover,
.colf ul li a:focus-visible {
    color: #fff;
}

.logo {
    width: 120px;
    margin-bottom: 16px;
}

.bold {
    font-weight: 700;
    color: #fff;
}

.colf h3 {
    position: relative;
    font-size: 1.1rem;
    margin-bottom: 18px;
    color: #fff;
}

.underline {
    position: relative;
    width: 56px;
    height: 3px;
    background: rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    margin-top: 10px;
    overflow: hidden;
}

.underline span {
    position: absolute;
    inset: 0;
    background: var(--color-secondary);
    animation: shimmer 2s linear infinite;
}

.email-id {
    margin: 18px 0;
    display: block;
}

.footer-form {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-small);
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.footer-form input {
    flex: 1;
    background: transparent;
    border: 0;
    outline: 0;
    color: #fff;
    font-size: 0.95rem;
}

.footer-form button {
    background: transparent;
    border: 0;
    color: #fff;
    cursor: pointer;
    font-size: 1rem;
}

.Social-icons {
    display: flex;
    gap: 14px;
    margin-top: 24px;
}

.Social-icons .fa-brands {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: transform var(--transition-base), background var(--transition-base);
}

.Social-icons .fa-brands:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.16);
}

hr {
    width: 100%;
    border: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    margin: 20px auto;
}

.copyright {
    text-align: center;
    margin: 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

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

    100% {
        transform: translateX(100%);
    }
}

@media (max-width: 1100px) {
    .about-intro {
        grid-template-columns: 1fr;
    }

    .about-intro__stats {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 992px) {
    .about-main {
        margin-top: -40px;
        gap: 72px;
    }

    .sub-header {
        padding-top: 150px;
    }
}

@media (max-width: 768px) {
    .sub-header {
        padding-bottom: 160px;
    }

    .about-intro {
        padding: 44px 28px;
    }

    .about-pillars {
        padding: 44px 28px;
    }

    .about-journey {
        padding: 44px 28px;
    }

    .about-cta {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 640px) {
    .about-main {
        margin-top: -20px;
        gap: 64px;
        padding: 0 24px;
    }

    .about-intro__stats {
        grid-template-columns: 1fr;
    }

    .about-cta__actions {
        flex-direction: column;
        align-items: flex-start;
    }

    footer {
        padding: 72px 24px 36px;
    }
}