/* ========================================
   BTS Advisory - Master Stylesheet
   Palette: #0B0C10 (Obsidian), #D4AF37 (Gold), #F3E5AB (Champagne)
   ======================================== */

:root {
    --obsidian: #0B0C10;
    --obsidian-light: #1F2833;
    --gold: #D4AF37;
    --champagne: #F3E5AB;
    --white: #E8E8E8;
    --grey: #6B6B6B;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--obsidian);
    color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: var(--gold);
    color: var(--obsidian);
}

/* ---- Navigation ---- */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 4rem;
    transition: background 0.4s, padding 0.4s;
}

.nav.scrolled {
    background: rgba(11, 12, 16, 0.95);
    backdrop-filter: blur(20px);
    padding: 1rem 4rem;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.nav-logo-img {
    height: 50px;
    width: auto;
    filter: drop-shadow(0px 0px 5px rgba(212, 175, 55, 0.3));
    transition: filter 0.3s;
}

.nav-logo-img:hover {
    filter: drop-shadow(0px 0px 10px rgba(212, 175, 55, 0.6));
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width 0.3s;
}

.nav-links a:hover {
    color: var(--gold);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 1px;
    background: var(--gold);
    transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}
.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(11, 12, 16, 0.98);
    z-index: 999;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s;
}

.mobile-menu.active {
    display: flex;
    opacity: 1;
    pointer-events: all;
}

.mobile-menu a {
    font-family: 'Cinzel', serif;
    color: var(--champagne);
    text-decoration: none;
    font-size: 1.5rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    transition: color 0.3s;
}

.mobile-menu a:hover {
    color: var(--gold);
}

/* ---- Hero Section ---- */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

#heroCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    padding: 2rem;
}

.hero-logo {
    margin-bottom: 3rem;
}

.hero-logo-img {
    width: 180px;
    height: auto;
}

.hero-headline {
    font-family: 'Cinzel', serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 600;
    color: var(--gold);
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: 0.02em;
}

.hero-sub {
    font-size: clamp(0.9rem, 1.5vw, 1.1rem);
    color: var(--champagne);
    margin-bottom: 2rem;
    font-weight: 300;
    letter-spacing: 0.03em;
    line-height: 1.8;
}

.hero-body {
    font-size: 0.95rem;
    color: var(--grey);
    max-width: 700px;
    margin: 0 auto 3rem;
    line-height: 1.9;
    font-weight: 300;
}

.cta {
    display: inline-block;
    padding: 1rem 3rem;
    border: 1px solid var(--gold);
    color: var(--gold);
    text-decoration: none;
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    font-weight: 600;
    transition: background 0.4s, color 0.4s;
    background: transparent;
}

.cta:hover {
    background: var(--gold);
    color: var(--obsidian);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ---- Sections ---- */

.section {
    position: relative;
    padding: 8rem 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.section-dark {
    background: var(--obsidian-light);
}

.section-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

#topoCanvas {
    width: 100%;
    height: 100%;
    opacity: 0.15;
}

.container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 4rem;
    width: 100%;
}

.section-tag {
    display: inline-block;
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold);
    border: 1px solid rgba(212, 175, 55, 0.3);
    padding: 0.4rem 1.2rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.section-header h2 {
    font-family: 'Cinzel', serif;
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    color: var(--champagne);
    font-weight: 500;
    line-height: 1.3;
    margin-bottom: 2rem;
    letter-spacing: 0.01em;
}

.section-intro {
    font-size: 1.05rem;
    color: var(--white);
    max-width: 800px;
    line-height: 1.9;
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.pillar-intro {
    font-size: 0.95rem;
    color: var(--grey);
    margin-bottom: 3rem;
    font-weight: 400;
}

/* ---- Pillars ---- */

.pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-top: 2rem;
}

.pillar {
    padding: 2.5rem;
    border: 1px solid rgba(212, 175, 55, 0.1);
    transition: border-color 0.4s, transform 0.4s;
}

.pillar:hover {
    border-color: rgba(212, 175, 55, 0.4);
    transform: translateY(-4px);
}

.pillar-icon {
    width: 48px;
    height: 48px;
    color: var(--gold);
    margin-bottom: 1.5rem;
}

.pillar h3 {
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
    color: var(--gold);
    margin-bottom: 1rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.pillar p {
    font-size: 0.9rem;
    color: var(--grey);
    line-height: 1.8;
    font-weight: 300;
}

/* ---- Expertise ---- */

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-top: 3rem;
}

.expertise-col {
    padding: 3rem;
    border-right: 1px solid rgba(212, 175, 55, 0.15);
}

.expertise-col:last-child {
    border-right: none;
}

.expertise-number {
    font-family: 'Cinzel', serif;
    font-size: 2rem;
    color: var(--gold);
    margin-bottom: 1.5rem;
    font-weight: 400;
    opacity: 0.6;
}

.expertise-col h3 {
    font-family: 'Cinzel', serif;
    font-size: 1.15rem;
    color: var(--champagne);
    margin-bottom: 1rem;
    font-weight: 500;
    line-height: 1.4;
}

.gold-divider {
    width: 40px;
    height: 1px;
    background: var(--gold);
    margin-bottom: 1.5rem;
}

.expertise-col p {
    font-size: 0.9rem;
    color: var(--grey);
    line-height: 1.9;
    font-weight: 300;
}

/* ---- Leadership ---- */

.team-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-top: 3rem;
}

.team-member {
    display: flex;
    gap: 3rem;
    padding: 2.5rem;
    border: 1px solid rgba(212, 175, 55, 0.08);
    transition: border-color 0.4s;
}

.team-member:hover {
    border-color: rgba(212, 175, 55, 0.3);
}

.team-member:hover .photo-placeholder {
    color: var(--gold);
    border-color: var(--gold);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.1);
}

.member-photo {
    flex-shrink: 0;
}

.photo-placeholder {
    width: 120px;
    height: 120px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Cinzel', serif;
    font-size: 1.5rem;
    color: rgba(212, 175, 55, 0.4);
    letter-spacing: 0.1em;
    transition: all 0.4s;
}

.member-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 1px solid rgba(212, 175, 55, 0.2);
    object-fit: cover;
    transition: all 0.4s;
}

.team-member:hover .member-img {
    border-color: var(--gold);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.1);
}

.member-info h3 {
    font-family: 'Cinzel', serif;
    font-size: 1.3rem;
    color: var(--champagne);
    font-weight: 500;
    margin-bottom: 0.3rem;
}

.member-title {
    display: block;
    font-size: 0.75rem;
    color: var(--gold);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 500;
    margin-bottom: 1rem;
}

.member-info p {
    font-size: 0.9rem;
    color: var(--grey);
    line-height: 1.8;
    font-weight: 300;
}

/* ---- Registration Portal ---- */

.reg-mandate {
    border: 1px solid rgba(212, 175, 55, 0.15);
    padding: 2.5rem;
    margin-bottom: 3rem;
    background: rgba(212, 175, 55, 0.02);
}

.reg-mandate-title {
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
    color: var(--gold);
    margin-bottom: 1.5rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.reg-mandate p {
    font-size: 0.88rem;
    color: var(--grey);
    line-height: 1.9;
    font-weight: 300;
    margin-bottom: 1rem;
}

.reg-mandate p:last-child {
    margin-bottom: 0;
}

.reg-part {
    margin-bottom: 2.5rem;
}

.reg-part-label {
    font-family: 'Cinzel', serif;
    font-size: 0.7rem;
    color: var(--gold);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    opacity: 0.6;
    margin-bottom: 0.8rem;
}

.reg-part-title {
    font-family: 'Cinzel', serif;
    font-size: 1.3rem;
    color: var(--champagne);
    font-weight: 500;
    margin-bottom: 1.2rem;
    letter-spacing: 0.01em;
}

.reg-part-desc {
    font-size: 0.92rem;
    color: var(--grey);
    line-height: 1.8;
    font-weight: 300;
    margin-bottom: 2rem;
}

.reg-field-label {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 500;
    margin-bottom: 1.2rem;
}

.reg-radio-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.reg-radio {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 1.5rem;
    border: 1px solid rgba(212, 175, 55, 0.12);
    cursor: pointer;
    transition: border-color 0.3s, background 0.3s;
}

.reg-radio:hover {
    border-color: rgba(212, 175, 55, 0.35);
}

.reg-radio input {
    display: none;
}

.reg-radio-indicator {
    width: 18px;
    height: 18px;
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 50%;
    flex-shrink: 0;
    position: relative;
    transition: border-color 0.3s;
}

.reg-radio-indicator::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gold);
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.3s;
}

.reg-radio input:checked ~ .reg-radio-indicator {
    border-color: var(--gold);
}

.reg-radio input:checked ~ .reg-radio-indicator::after {
    transform: translate(-50%, -50%) scale(1);
}

.reg-radio input:checked ~ .reg-radio-text {
    color: var(--champagne);
}

.reg-radio-text {
    font-size: 0.92rem;
    color: var(--grey);
    font-weight: 400;
    letter-spacing: 0.02em;
    transition: color 0.3s;
}

/* Pathway visibility */
.reg-pathway {
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.reg-pathway.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* Intermediary Notice */
.reg-notice {
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: 2.5rem;
    background: rgba(212, 175, 55, 0.03);
}

.reg-notice-header {
    font-family: 'Cinzel', serif;
    font-size: 1rem;
    color: var(--gold);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.reg-notice p {
    font-size: 0.9rem;
    color: var(--grey);
    line-height: 1.9;
    font-weight: 300;
    margin-bottom: 1rem;
}

.reg-notice-link {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.8rem 2rem;
    border: 1px solid var(--gold);
    color: var(--gold);
    text-decoration: none;
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 600;
    transition: background 0.4s, color 0.4s;
}

.reg-notice-link:hover {
    background: var(--gold);
    color: var(--obsidian);
}

/* Intermediary form spacing */
.reg-form-intermediary {
    margin-top: 2.5rem;
}

/* Principal form */
.reg-form {
    max-width: 650px;
}

.reg-field-note {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.72rem;
    color: rgba(212, 175, 55, 0.5);
    letter-spacing: 0.02em;
    line-height: 1.6;
    font-weight: 400;
}

/* Upload area */
.reg-upload-area {
    position: relative;
    border: 1px dashed rgba(212, 175, 55, 0.25);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.3s, background 0.3s;
}

.reg-upload-area:hover {
    border-color: var(--gold);
    background: rgba(212, 175, 55, 0.03);
}

.reg-upload-area.has-file {
    border-color: var(--gold);
    border-style: solid;
    background: rgba(212, 175, 55, 0.05);
}

.reg-upload-icon {
    color: rgba(212, 175, 55, 0.4);
    margin-bottom: 0.8rem;
    transition: color 0.3s;
}

.reg-upload-area:hover .reg-upload-icon {
    color: var(--gold);
}

.reg-upload-text {
    display: block;
    font-size: 0.85rem;
    color: var(--champagne);
    font-weight: 400;
    margin-bottom: 0.4rem;
    letter-spacing: 0.05em;
}

.reg-upload-note {
    display: block;
    font-size: 0.72rem;
    color: var(--grey);
    font-weight: 300;
}

.reg-file-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

/* Due Diligence section */
.reg-dd-section {
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.reg-dd-notice {
    border-left: 2px solid rgba(212, 175, 55, 0.3);
    padding: 1.5rem 2rem;
    margin-bottom: 2rem;
}

.reg-dd-notice p {
    font-size: 0.88rem;
    color: var(--grey);
    line-height: 1.9;
    font-weight: 300;
    margin-bottom: 1rem;
}

.reg-dd-notice p:last-child {
    margin-bottom: 0;
}

.reg-dd-notice strong {
    color: var(--champagne);
    font-weight: 500;
}

/* Consent checkbox */
.reg-consent {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    cursor: pointer;
    margin-bottom: 2rem;
}

.reg-consent input {
    display: none;
}

.reg-consent-check {
    width: 18px;
    height: 18px;
    border: 1px solid rgba(212, 175, 55, 0.3);
    flex-shrink: 0;
    margin-top: 2px;
    position: relative;
    transition: border-color 0.3s, background 0.3s;
}

.reg-consent-check::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 5px;
    width: 5px;
    height: 9px;
    border: solid var(--obsidian);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) scale(0);
    transition: transform 0.2s;
}

.reg-consent input:checked ~ .reg-consent-check {
    background: var(--gold);
    border-color: var(--gold);
}

.reg-consent input:checked ~ .reg-consent-check::after {
    transform: rotate(45deg) scale(1);
}

.reg-consent-text {
    font-size: 0.85rem;
    color: var(--grey);
    line-height: 1.7;
    font-weight: 300;
}

.reg-submit-btn {
    opacity: 0.4;
    pointer-events: none;
    transition: opacity 0.3s, background 0.4s, transform 0.2s;
}

.reg-submit-btn.enabled {
    opacity: 1;
    pointer-events: all;
}

/* ---- Registration: Phase Label ---- */

.reg-phase-label {
    font-family: 'Cinzel', serif;
    font-size: 0.8rem;
    color: var(--gold);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-top: 2rem;
    margin-bottom: 0.8rem;
    font-weight: 500;
}

/* ---- Registration: Legal Policy Addenda ---- */

.reg-policy {
    margin-top: 3rem;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.reg-policy-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 1.8rem;
    cursor: pointer;
    transition: background 0.3s;
}

.reg-policy-toggle:hover {
    background: rgba(212, 175, 55, 0.03);
}

.reg-policy-toggle-text {
    font-family: 'Cinzel', serif;
    font-size: 0.9rem;
    color: var(--champagne);
    font-weight: 500;
    letter-spacing: 0.02em;
}

.reg-policy-toggle-icon {
    font-family: 'Inter', sans-serif;
    font-size: 1.2rem;
    color: var(--gold);
    font-weight: 300;
    transition: transform 0.3s;
    line-height: 1;
}

.reg-policy-toggle.open .reg-policy-toggle-icon {
    transform: rotate(45deg);
}

.reg-policy-content {
    display: none;
    padding: 0 1.8rem 1.8rem;
    border-top: 1px solid rgba(212, 175, 55, 0.08);
}

.reg-policy-content.open {
    display: block;
}

.reg-policy-intro {
    font-size: 0.88rem;
    color: var(--grey);
    line-height: 1.8;
    font-weight: 300;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
}

.reg-policy-section {
    margin-top: 1.5rem;
}

.reg-policy-section h4 {
    font-family: 'Cinzel', serif;
    font-size: 0.85rem;
    color: var(--gold);
    font-weight: 500;
    margin-bottom: 0.8rem;
    letter-spacing: 0.02em;
}

.reg-policy-section p {
    font-size: 0.85rem;
    color: var(--grey);
    line-height: 1.9;
    font-weight: 300;
}

/* ---- Contact ---- */

.section-contact {
    background: var(--obsidian);
}

.contact-intro {
    font-size: 1rem;
    color: var(--grey);
    max-width: 600px;
    margin-bottom: 3rem;
    line-height: 1.8;
    font-weight: 300;
}

.contact-form {
    max-width: 600px;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 0.7rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    padding: 0.8rem 0;
    font-size: 1rem;
    color: var(--white);
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    transition: border-color 0.3s;
    outline: none;
    resize: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--gold);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.15);
}

.submit-btn {
    display: inline-block;
    padding: 1rem 3rem;
    background: var(--gold);
    color: var(--obsidian);
    border: none;
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: background 0.4s, transform 0.2s;
    margin-top: 1rem;
}

.submit-btn:hover {
    background: var(--champagne);
    transform: translateY(-2px);
}

/* ---- Footer ---- */

.footer {
    background: var(--obsidian);
    padding: 4rem 0 2rem;
    text-align: center;
    border-top: 1px solid rgba(212, 175, 55, 0.08);
}

.footer-logo {
    font-family: 'Cinzel', serif;
    font-size: 1rem;
    color: var(--gold);
    letter-spacing: 0.3em;
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.footer-tagline {
    font-size: 0.8rem;
    color: var(--champagne);
    font-weight: 300;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.footer-locations {
    font-size: 0.7rem;
    color: var(--grey);
    letter-spacing: 0.1em;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.footer-line {
    width: 60px;
    height: 1px;
    background: rgba(212, 175, 55, 0.3);
    margin: 0 auto 1.5rem;
}

.footer-copy {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.2);
    letter-spacing: 0.05em;
}

/* ---- Animations ---- */

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
}

.delay-1 { animation-delay: 0.3s; }
.delay-2 { animation-delay: 0.6s; }
.delay-3 { animation-delay: 0.9s; }
.delay-4 { animation-delay: 1.2s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ---- Responsive ---- */

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

    .expertise-col {
        border-right: none;
        border-bottom: 1px solid rgba(212, 175, 55, 0.15);
        padding: 2rem 0;
    }

    .expertise-col:last-child {
        border-bottom: none;
    }
}

@media (max-width: 768px) {
    .nav {
        padding: 1rem 2rem;
    }

    .nav.scrolled {
        padding: 0.8rem 2rem;
    }

    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .container {
        padding: 0 2rem;
    }

    .section {
        padding: 5rem 0;
    }

    .team-member {
        flex-direction: column;
        gap: 1.5rem;
        padding: 2rem;
    }

    .photo-placeholder {
        width: 80px;
        height: 80px;
        font-size: 1.1rem;
    }

    .member-img {
        width: 80px;
        height: 80px;
    }

    .hero-content {
        padding: 1rem;
    }

    .hero-body {
        font-size: 0.85rem;
    }

    .reg-mandate {
        padding: 1.5rem;
    }

    .reg-notice {
        padding: 1.5rem;
    }

    .reg-radio {
        padding: 1rem;
    }

    .reg-dd-notice {
        padding: 1rem 1.2rem;
    }
}