/* ==========================================================
   KALENOOR ENERGY
   BOARD CHAIRMAN EXECUTIVE BIOGRAPHY
   File: assets/css/chairman.css
   ========================================================== */

:root {
    --chairman-navy: #071b32;
    --chairman-navy-light: #102c49;
    --chairman-gold: #cba45d;
    --chairman-gold-light: #e5ca94;
    --chairman-white: #ffffff;
    --chairman-bg: #f5f7fa;
    --chairman-text: #34445a;
    --chairman-muted: #6e7b8d;
    --chairman-border: #e4e9ef;
    --chairman-shadow: 0 15px 45px rgba(7,27,50,.08);
}

.chairman-page {
    font-family: 'Inter', Arial, sans-serif;
    color: var(--chairman-text);
    line-height: 1.8;
    overflow: clip;
}

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

.chairman-page h1,
.chairman-page h2,
.chairman-page h3,
.chairman-page h4 {
    font-family: 'Poppins', 'Inter', sans-serif;
    line-height: 1.25;
    letter-spacing: -.025em;
}

.chairman-page p {
    margin: 0 0 22px;
}

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

.chairman-page a {
    text-decoration: none;
}

.chairman-page a:focus-visible {
    outline: 3px solid var(--chairman-gold);
    outline-offset: 4px;
}

.chairman-section {
    padding: 105px 0;
}

.chairman-commercial p{
color:#fff;
}

.chairman-section-label,
.chairman-eyebrow,
.chairman-small-label {
    display: inline-block;
    color: #a87b31;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2.3px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.chairman-section-heading {
    margin-bottom: 30px;
}

.chairman-section-heading h2 {
    color: var(--chairman-navy);
    font-size: clamp(28px, 3.1vw, 43px);
    font-weight: 700;
    margin: 0 0 22px;
}

.chairman-section-heading h3 {
    color: var(--chairman-navy);
    font-size: 25px;
}

.chairman-heading-centered {
    max-width: 850px;
    margin: 0 auto 60px;
    text-align: center;
}

.chairman-heading-centered p {
    color: #222325;
}

/* ==========================================================
   HERO
   ========================================================== */

.chairman-hero {
    position: relative;
    background: linear-gradient(
        125deg,
        #061528 0%,
        #0a2541 65%,
        #123657 100%
    );
    color: #fff;
    overflow: hidden;
    padding: 35px 0 95px;
}

.chairman-hero-pattern {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: .45;
    background:
        radial-gradient(
            circle at 80% 20%,
            rgba(203,164,93,.15),
            transparent 38%
        ),
        repeating-linear-gradient(
            125deg,
            transparent 0,
            transparent 85px,
            rgba(255,255,255,.025) 86px,
            transparent 87px
        );
}

.chairman-breadcrumb {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 65px;
    font-size: 13px;
    color: rgba(255,255,255,.65);
}

.chairman-breadcrumb a {
    color: rgba(255,255,255,.75);
}

.chairman-breadcrumb a:hover {
    color: var(--chairman-gold-light);
}

.chairman-breadcrumb i {
    font-size: 9px;
}

.chairman-hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0,1.15fr) minmax(0,.85fr);
    align-items: center;
    gap: 75px;
}

.chairman-hero-copy {
    min-width: 0;
}

.chairman-eyebrow {
    color: var(--chairman-gold-light);
    margin-bottom: 28px;
}

.chairman-role {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.7px;
    margin-bottom: 25px;
}

.chairman-role i {
    color: var(--chairman-gold);
    font-size: 20px;
}

.chairman-hero h1 {
    color: #fff;
    font-size: clamp(38px, 4.6vw, 68px);
    font-weight: 700;
    line-height: 1.15;
    margin: 0 0 22px;
    overflow-wrap: anywhere;
}

.chairman-hero h1 span {
    color: var(--chairman-gold-light);
}

.chairman-credentials {
    font-size: clamp(14px, 1.5vw, 18px);
    color: #d5dfe9;
    font-weight: 500;
    letter-spacing: .4px;
}

.chairman-gold-rule {
    width: 75px;
    height: 4px;
    background: var(--chairman-gold);
    margin: 30px 0;
}

.chairman-hero-description {
    max-width: 620px;
    color: rgba(255,255,255,.82);
    font-size: 17px;
    line-height: 1.95;
}

.chairman-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 35px;
}

.chairman-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    min-height: 52px;
    padding: 14px 24px;
    border-radius: 5px;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.4;
    transition: .3s ease;
    text-align: center;
}

.chairman-btn-gold {
    background: var(--chairman-gold);
    color: var(--chairman-navy);
}

.chairman-btn-gold:hover {
    background: var(--chairman-gold-light);
    color: var(--chairman-navy);
    transform: translateY(-3px);
}

.chairman-btn-outline {
    border: 1px solid rgba(255,255,255,.5);
    color: #fff;
}

.chairman-btn-outline:hover {
    background: #fff;
    color: var(--chairman-navy);
}

.chairman-portrait-wrap {
    position: relative;
    padding: 0 20px 30px 0;
}

.chairman-portrait-frame {
    position: relative;
    border: 1px solid rgba(203,164,93,.5);
    padding: 12px;
    border-radius: 8px;
    background: rgba(255,255,255,.06);
}

.chairman-portrait-frame img {
    width: 100%;
    height: 520px;
    object-fit: cover;
    object-position: center top;
    border-radius: 4px;
}

.chairman-portrait-caption {
    position: absolute;
    bottom: 0;
    right: 0;
    width: min(85%, 310px);
    padding: 22px 26px;
    background: var(--chairman-gold);
    color: var(--chairman-navy);
    box-shadow: 0 15px 35px rgba(0,0,0,.15);
}

.chairman-portrait-caption span {
    display: block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.8px;
}

.chairman-portrait-caption strong {
    display: block;
    font-size: 17px;
}

/* ==========================================================
   ACHIEVEMENTS
   ========================================================== */

.chairman-achievements {
    background: #fff;
    border-bottom: 1px solid var(--chairman-border);
}

.chairman-achievements-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0,1fr));
}

.chairman-achievement {
    padding: 43px 22px;
    text-align: center;
    border-right: 1px solid var(--chairman-border);
}

.chairman-achievement:last-child {
    border-right: 0;
}

.chairman-achievement i {
    display: block;
    color: var(--chairman-gold);
    font-size: 25px;
    margin-bottom: 18px;
}

.chairman-achievement strong {
    display: block;
    color: var(--chairman-navy);
    font-size: clamp(24px, 2.8vw, 38px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 10px;
}

.chairman-achievement span {
    display: block;
    color: var(--chairman-muted);
    font-size: 12px;
    font-weight: 600;
    line-height: 1.5;
    text-transform: uppercase;
    letter-spacing: .6px;
}

/* ==========================================================
   EXECUTIVE PROFILE
   ========================================================== */

.chairman-profile {
    background: #fff;
}

.chairman-content-grid {
    display: grid;
    grid-template-columns: minmax(0,1.4fr) minmax(0,.85fr);
    gap: 80px;
    align-items: start;
}

.chairman-main-column p {
    color: var(--chairman-text);
    font-size: 16px;
    line-height: 2;
}

.chairman-main-column .chairman-lead {
    color: var(--chairman-navy);
    font-size: 19px;
    font-weight: 500;
    line-height: 1.85;
}

.chairman-inline-highlight {
    margin-top: 35px;
    padding: 30px 35px;
    background: var(--chairman-bg);
    border-left: 4px solid var(--chairman-gold);
}

.chairman-inline-highlight i {
    font-size: 25px;
    color: var(--chairman-gold);
    margin-bottom: 12px;
}

.chairman-inline-highlight p {
    margin: 0;
    color: var(--chairman-navy);
    font-size: 18px;
    font-weight: 600;
}

.chairman-expertise-box {
    background: var(--chairman-navy);
    color: #fff;
    border-radius: 10px;
    padding: 38px 32px;
    box-shadow: var(--chairman-shadow);
}

.chairman-expertise-box h3 {
    color: #fff;
    font-size: 25px;
    margin-bottom: 28px;
}

.chairman-expertise-box ul,
.chairman-qualification-card ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

.chairman-expertise-box li {
    display: flex;
    gap: 13px;
    align-items: flex-start;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,.1);
    font-size: 14px;
    color: rgba(255,255,255,.85);
}

.chairman-expertise-box li:last-child {
    border-bottom: 0;
}

.chairman-expertise-box li i {
    color: var(--chairman-gold);
    margin-top: 6px;
}

/* ==========================================================
   CAREER / PROJECT PORTFOLIO
   ========================================================== */

.chairman-career {
    background: var(--chairman-bg);
}

.chairman-career-grid {
    display: grid;
    grid-template-columns: minmax(0,1fr) minmax(0,1fr);
    gap: 35px;
    align-items: stretch;
}

.chairman-career-main,
.chairman-career-secondary {
    background: #fff;
    padding: 45px;
    border: 1px solid var(--chairman-border);
    border-radius: 10px;
}

.chairman-career-icon,
.chairman-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 65px;
    height: 65px;
    background: rgba(203,164,93,.14);
    color: #a87b31;
    border-radius: 12px;
    font-size: 28px;
    margin-bottom: 30px;
}

.chairman-career-main h3 {
    color: var(--chairman-navy);
    font-size: 27px;
    margin-bottom: 25px;
}

.chairman-career-value {
    margin-top: 35px;
    padding-top: 25px;
    border-top: 1px solid var(--chairman-border);
}

.chairman-career-value strong {
    display: block;
    font-size: 38px;
    color: #a87b31;
    line-height: 1.3;
}

.chairman-career-value span {
    font-size: 13px;
    color: var(--chairman-muted);
    font-weight: 600;
}

.chairman-project-row {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 18px 0;
    border-bottom: 1px solid var(--chairman-border);
    color: var(--chairman-navy);
    font-weight: 600;
    font-size: 14px;
}

.chairman-project-number {
    color: #a87b31;
    font-size: 12px;
    font-weight: 800;
}

.chairman-project-row > span:nth-child(2) {
    flex: 1;
}

.chairman-project-row > i {
    color: #a87b31;
    font-size: 12px;
}

.chairman-project-note {
    color: var(--chairman-muted);
    font-size: 13px;
    margin-top: 25px !important;
}

/* ==========================================================
   COMMERCIAL LEADERSHIP
   ========================================================== */

.chairman-commercial {
    background: var(--chairman-navy);
    padding: 85px 0;
    color: rgba(255,255,255,.85);
}

.chairman-commercial-grid {
    display: grid;
    grid-template-columns: minmax(0,1.25fr) minmax(0,.75fr);
    gap: 70px;
    align-items: center;
}

.chairman-commercial h2 {
    color: #fff;
    font-size: clamp(28px,3vw,42px);
    margin-bottom: 28px;
}

.chairman-commercial .chairman-section-label {
    color: var(--chairman-gold-light);
}

.chairman-commercial-metrics {
    display: grid;
    gap: 18px;
}

.chairman-commercial-metrics > div {
    padding: 28px;
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.12);
    border-left: 4px solid var(--chairman-gold);
}

.chairman-commercial-metrics strong {
    display: block;
    font-size: 37px;
    line-height: 1.3;
    color: var(--chairman-gold-light);
}

.chairman-commercial-metrics span {
    display: block;
    font-size: 13px;
    color: rgba(255,255,255,.8);
}

/* ==========================================================
   ADVISORY
   ========================================================== */

.chairman-advisory {
    background: #fff;
}

.chairman-advisory-grid {
    display: grid;
    grid-template-columns: 150px minmax(0,1fr);
    gap: 55px;
    align-items: start;
    max-width: 1050px;
    margin: auto;
}

.chairman-advisory-symbol {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 140px;
    height: 140px;
    background: var(--chairman-navy);
    color: var(--chairman-gold);
    border-radius: 50%;
    font-size: 52px;
}

.chairman-advisory-grid p {
    font-size: 16px;
    line-height: 2;
}

/* ==========================================================
   EDUCATION
   ========================================================== */

.chairman-education {
    background: var(--chairman-bg);
}

.chairman-education-grid {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 30px;
}

.chairman-qualification-card {
    padding: 45px;
    border-radius: 10px;
    background: #fff;
    border: 1px solid var(--chairman-border);
    box-shadow: var(--chairman-shadow);
}

.chairman-qualification-card h3 {
    font-size: 24px;
    color: var(--chairman-navy);
    margin-bottom: 28px;
}

.chairman-qualification-card li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 20px;
    font-size: 15px;
}

.chairman-qualification-card li i {
    color: #a87b31;
    margin-top: 6px;
}

.chairman-membership {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 18px 0;
    border-bottom: 1px solid var(--chairman-border);
}

.chairman-membership strong {
    min-width: 70px;
    color: #a87b31;
    font-size: 19px;
}

.chairman-membership span {
    font-size: 14px;
}

.chairman-scholar-note {
    display: flex;
    gap: 25px;
    align-items: center;
    max-width: 950px;
    margin: 45px auto 0;
    padding: 28px 35px;
    border-left: 4px solid var(--chairman-gold);
    background: #fff;
}

.chairman-scholar-note i {
    font-size: 34px;
    color: #a87b31;
}

.chairman-scholar-note p {
    margin: 0;
}

/* ==========================================================
   GOVERNANCE
   ========================================================== */

.chairman-governance {
    position: relative;
    padding: 110px 0;
    background: linear-gradient(135deg,#071b32,#143b60);
    text-align: center;
}

.chairman-governance-inner {
    max-width: 900px;
    margin: auto;
}

.chairman-governance .chairman-section-label {
    color: var(--chairman-gold-light);
}

.chairman-governance h2 {
    color: #fff;
    font-size: clamp(29px,3.5vw,47px);
    margin-bottom: 30px;
}

.chairman-governance p {
    color: rgba(255,255,255,.84);
    font-size: 16px;
    line-height: 2;
}

.chairman-governance .chairman-btn {
    margin-top: 22px;
}

.chairman-bottom-nav {
    background: #fff;
    border-top: 1px solid var(--chairman-border);
    padding: 28px 0;
}

.chairman-bottom-nav .container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.chairman-bottom-nav a {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--chairman-navy);
    font-size: 14px;
    font-weight: 700;
}

.chairman-bottom-nav a:hover {
    color: #a87b31;
}

/* ==========================================================
   RESPONSIVE
   ========================================================== */

@media (max-width: 1199px) {
    .chairman-hero-grid {
        gap: 45px;
    }

    .chairman-content-grid {
        gap: 40px;
    }

    .chairman-portrait-frame img {
        height: 450px;
    }
}

@media (max-width: 991px) {
    .chairman-section {
        padding: 75px 0;
    }

    .chairman-hero-grid,
    .chairman-content-grid,
    .chairman-career-grid,
    .chairman-commercial-grid {
        grid-template-columns: 1fr;
    }

    .chairman-hero-grid {
        gap: 55px;
    }

    .chairman-portrait-wrap {
        max-width: 520px;
        margin: auto;
        width: 100%;
    }

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

    .chairman-achievement:nth-child(2) {
        border-right: 0;
    }

    .chairman-achievement:nth-child(-n+2) {
        border-bottom: 1px solid var(--chairman-border);
    }

    .chairman-commercial-grid {
        gap: 35px;
    }
}

@media (max-width: 767px) {
    .chairman-hero {
        padding: 25px 0 65px;
    }

    .chairman-breadcrumb {
        margin-bottom: 45px;
        font-size: 11px;
    }

    .chairman-hero h1 {
        font-size: clamp(33px,8vw,48px);
    }

    .chairman-hero-description {
        font-size: 15px;
    }

    .chairman-portrait-frame img {
        height: 440px;
    }

    .chairman-education-grid,
    .chairman-advisory-grid {
        grid-template-columns: 1fr;
    }

    .chairman-advisory-symbol {
        width: 95px;
        height: 95px;
        font-size: 36px;
    }

    .chairman-career-main,
    .chairman-career-secondary,
    .chairman-qualification-card {
        padding: 30px 24px;
    }

    .chairman-scholar-note {
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .chairman-section {
        padding: 60px 0;
    }

    .chairman-hero-actions {
        flex-direction: column;
    }

    .chairman-hero-actions .chairman-btn {
        width: 100%;
    }

    .chairman-portrait-frame img {
        height: 350px;
    }

    .chairman-portrait-caption {
        padding: 16px;
    }

    .chairman-portrait-caption strong {
        font-size: 14px;
    }

    .chairman-achievement {
        padding: 30px 10px;
    }

    .chairman-achievement strong {
        font-size: 25px;
    }

    .chairman-achievement span {
        font-size: 10px;
    }

    .chairman-expertise-box {
        padding: 30px 22px;
    }

    .chairman-commercial,
    .chairman-governance {
        padding: 70px 0;
    }

    .chairman-commercial-metrics strong {
        font-size: 30px;
    }

    .chairman-scholar-note {
        flex-direction: column;
        padding: 25px;
    }

    .chairman-bottom-nav .container {
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    .chairman-page *,
    .chairman-page *::before,
    .chairman-page *::after {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
        scroll-behavior: auto !important;
    }
}