:root {
    --navy: #0B1D2E;
    --navy-deep: #06111B;
    --gold: #C19A5B;
    --gold-light: #D4B07A;
    --cream: #F4EDE4;
    --cream-dark: #E8DFD3;
    --charcoal: #2C3039;
    --slate: #6B7280;
    --white: #FEFCF9;
    --green: #2E4D3B;
    /* Kept for card accents, but will prioritize brand colors */
    --transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    background: var(--white);
    color: var(--charcoal);
    overflow-x: hidden;
    line-height: 1.7;
    /* Standardized to 1.7 per brand guide */
    width: 100%;
    font-weight: 300;
    /* Regular body weight per brand guide */
}

/* ===== LANGUAGE TOGGLE LOGIC ===== */
/* Default: Show EN, Hide ES */
[data-lang="es"] {
    display: none !important;
}

[data-lang="en"] {
    display: block;
}

/* In Spanish mode: Hide EN, Show ES */
body.lang-es [data-lang="en"] {
    display: none !important;
}

body.lang-es [data-lang="es"] {
    display: block !important;
}

/* Maintain inline display for short texts */
body.lang-es span[data-lang="es"],
body.lang-es em[data-lang="es"],
body.lang-es strong[data-lang="es"] {
    display: inline !important;
}

/* Specific display types */
body.lang-es .flex-lang[data-lang="es"] {
    display: flex !important;
}

body.lang-es .grid-lang[data-lang="es"] {
    display: grid !important;
}

/* ===== NAVIGATION ===== */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
}

nav .nav-container {
    width: 100%;
    max-width: 1400px;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
}

nav.scrolled {
    background: rgba(11, 29, 46, 0.98);
    backdrop-filter: blur(15px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

nav.scrolled .nav-container {
    padding: 1rem 5%;
}

.pdac-bar {
    background: var(--gold);
    color: var(--navy);
    text-align: center;
    padding: 0.5rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    position: fixed;
    top: 70px;
    /* Adjust based on nav height */
    width: 100%;
    z-index: 999;
}

.pdac-bar a {
    color: inherit;
    text-decoration: underline;
}

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

.nav-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--cream);
    letter-spacing: 0.08em;
    line-height: 1;
}

.nav-logo span {
    color: var(--gold);
}

.logo-subtitle {
    font-family: 'Outfit', sans-serif;
    font-size: 0.55rem;
    /* Increased for legibility */
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--slate);
    margin-top: 0.4rem;
    font-weight: 400;
}

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

.nav-links a {
    color: var(--cream-dark);
    text-decoration: none;
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    /* Updated per Brand Guide */
    text-transform: uppercase;
    transition: color 0.3s;
    font-weight: 400;
    /* Updated per Brand Guide */
}

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

.lang-switch {
    display: flex;
    background: rgba(193, 154, 91, 0.1);
    padding: 0.25rem;
    border-radius: 4px;
    cursor: pointer;
    border: 1px solid rgba(193, 154, 91, 0.2);
}

.lang-switch span {
    padding: 0.2rem 0.6rem;
    font-size: 0.65rem;
    color: var(--cream-dark);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 2px;
}

.lang-switch span.active {
    background: var(--gold);
    color: var(--navy);
    font-weight: 600;
}

/* Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.menu-toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--gold);
    border-radius: 10px;
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    background: var(--navy);
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    padding: 12rem 0 6rem;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(193, 154, 91, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(193, 154, 91, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.4;
}

.hero-content {
    width: 100%;
    position: relative;
    z-index: 2;
    margin-bottom: 6rem;
}

.hero-eyebrow {
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-size: 0.75rem;
    margin-bottom: 2rem;
    display: block;
}

.hero h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.5rem, 6vw, 4.8rem);
    color: var(--cream);
    line-height: 1.1;
    font-weight: 300;
    margin-bottom: 2rem;
}

.pdac-badge {
    display: none;
    width: auto !important;
    padding: 0.2rem 0.5rem;
    border: 1px solid rgba(193, 154, 91, 0.3);
    border-radius: 3px;
    color: var(--gold);
    font-size: 0.55rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 500;
    line-height: 1;
}

/* Specific visibility for badges ensuring inline-block */
.pdac-badge[data-lang="en"],
body.lang-es .pdac-badge[data-lang="es"] {
    display: inline-block !important;
}

body.lang-es .pdac-badge[data-lang="en"] {
    display: none !important;
}

.hero h1 em {
    color: var(--gold);
    font-style: italic;
    font-weight: 400;
}

.hero-desc {
    font-size: 1.25rem;
    /* Increased for premium feel */
    color: var(--cream);
    /* Changed from slate for higher contrast on navy */
    margin-bottom: 3rem;
    font-weight: 300;
    max-width: 800px;
    line-height: 1.6;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2.5rem;
    background: var(--gold);
    color: var(--navy);
    text-decoration: none;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.8rem;
    transition: all 0.3s;
    border-radius: 12px;
    /* Standardized to 12px per brand guide specimens */
    font-family: 'Outfit', sans-serif;
    cursor: pointer;
    border: none;
}

.btn:hover {
    background: var(--gold-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(193, 154, 91, 0.25);
}

.hero h1 span,
.hero h1 em {
    text-decoration: none !important;
    border-bottom: none !important;
    display: inline-block;
    /* Ensure no inherited decoration issues */
}

.hero-highlight {
    border: 1px solid var(--gold);
    padding: 1.25rem 2rem;
    margin: 2.5rem 0;
    max-width: fit-content;
    background: var(--navy);
    /* Solitary navy for max contrast */
}

.hero-highlight p {
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    font-weight: 600;
    color: var(--white);
    /* White text on navy background */
    text-transform: uppercase;
    margin: 0;
}

/* Updated Stats Layout */
.hero-footer-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    border-top: 1px solid rgba(193, 154, 91, 0.15);
    padding-top: 3rem;
    margin-top: 4rem;
    width: 100%;
}

.stat-group .stat-val {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.2rem;
    color: var(--gold);
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

.stat-group .stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--slate);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Media Queries for Hero */
@media (max-width: 600px) {
    .hero-footer-stats {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
    background: var(--white);
    padding: 8rem 0;
}

.hiw-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-top: 4rem;
}

.hiw-card {
    background: #FFF;
    padding: 4rem 3rem;
    border-top: 4px solid var(--navy);
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    border-radius: 12px;
    /* Updated to match brand guide aesthetic */
}

.hiw-card.gold-border {
    border-top-color: var(--gold);
}

.hiw-card.green-border {
    border-top-color: var(--green);
}

.hiw-label {
    font-family: 'Outfit', sans-serif;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--navy);
}

.hiw-card.gold-border .hiw-label {
    color: var(--gold);
}

.hiw-card.green-border .hiw-label {
    color: var(--green);
}

.hiw-content h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    color: var(--navy);
    margin-bottom: 1.5rem;
    font-weight: 500;
    line-height: 1.3;
}

.hiw-desc {
    font-size: 1rem;
    color: var(--slate);
    line-height: 1.7;
    font-weight: 300;
    margin-bottom: 2rem;
}

.hiw-list {
    list-style: none;
    margin-bottom: 2.5rem;
}

.hiw-list li {
    font-size: 0.95rem;
    color: var(--slate);
    margin-bottom: 1.25rem;
    display: flex;
    gap: 0.75rem;
    line-height: 1.5;
}

.hiw-list li::before {
    content: "·";
    color: var(--gold);
    font-weight: bold;
}

.hiw-footer {
    margin-top: auto;
    font-size: 1rem;
    color: var(--navy);
    font-weight: 600;
    line-height: 1.5;
}

.hiw-footer.italic {
    font-style: italic;
    color: var(--slate);
    font-weight: 300;
    font-size: 0.9rem;
}

.hiw-sub-label {
    font-family: 'Outfit', sans-serif;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--slate);
    font-weight: 600;
    margin-bottom: 1rem;
    display: block;
}

@media (max-width: 991px) {
    .hiw-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* ===== LOCATIONS STRIP ===== */
.locations-strip {
    background: var(--navy);
    padding: 6rem 0;
    border-top: 1px solid rgba(193, 154, 91, 0.2);
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.location-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.loc-dot {
    width: 10px;
    height: 10px;
    background: var(--gold);
    border-radius: 50%;
    margin-bottom: 0.5rem;
    box-shadow: 0 0 0 4px rgba(193, 154, 91, 0.1);
}

.loc-city {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.4rem;
    color: var(--white);
    font-weight: 600;
    line-height: 1.2;
}

.loc-country {
    font-size: 0.75rem;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.loc-tag {
    font-size: 0.65rem;
    color: var(--gold);
    font-style: italic;
    font-family: 'Cormorant Garamond', serif;
    margin-top: 0.25rem;
}

.locations-meta {
    text-align: center;
    margin-top: 4rem;
}

.locations-meta-inner {
    display: inline-block;
    padding: 1.25rem 2.5rem;
    border: 1px solid var(--gold);
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--white);
    letter-spacing: 0.1em;
    font-weight: 300;
}

@media (max-width: 991px) {
    .locations-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
}

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

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.stat-tag {
    color: var(--gold);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 500;
}

.stat-val {
    color: var(--cream);
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    line-height: 1.2;
}

/* ===== SECTIONS ===== */
section {
    padding: 8rem 0;
    width: 100%;
    overflow: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

.section-tag {
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.35em;
    /* Updated per Brand Guide */
    font-size: 0.7rem;
    margin-bottom: 1.5rem;
    display: block;
    font-weight: 500;
    /* Updated per Brand Guide */
}

.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    color: var(--navy);
    margin-bottom: 2rem;
    font-weight: 400;
}

/* ===== MINERAL CARDS ===== */
.mandate-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.mineral-card {
    padding: 4rem 3rem;
    background: linear-gradient(165deg, #0F2438 0%, #0B1D2E 40%, #091620 100%);
    border: 1px solid rgba(193, 154, 91, 0.25);
    /* Slightly higher visibility */
    border-radius: 12px;
    /* Standardized */
    transition: var(--transition);
    position: relative;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(193, 154, 91, 0.05);
    overflow: hidden;
}

.mineral-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 70%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(193, 154, 91, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.mineral-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, #C19A5B 30%, #D4B07A 50%, #C19A5B 70%, transparent);
}

.mineral-card:hover {
    border-color: rgba(193, 154, 91, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(193, 154, 91, 0.1);
}

.mineral-icon {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    display: block;
}

.mineral-card h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--cream);
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.mineral-card p {
    font-size: 1rem;
    color: var(--cream);
    /* Better contrast on navy bg */
    opacity: 0.9;
    margin-bottom: 2rem;
    font-weight: 300;
    position: relative;
    z-index: 1;
    line-height: 1.6;
}

.mineral-badge {
    font-size: 0.7rem;
    color: var(--gold);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-top: 1px solid rgba(193, 154, 91, 0.2);
    padding-top: 1rem;
    position: relative;
    z-index: 1;
}

/* ===== RIGI SECTION ===== */
/* ===== WHO WE ARE GRID ===== */
.about-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-main {
    max-width: 100%;
}

.about-intro {
    font-size: 1.3rem;
    color: var(--navy);
    line-height: 1.6;
    font-family: 'Cormorant Garamond', serif;
    margin-bottom: 3rem;
    border-left: 2px solid var(--gold);
    padding-left: 2rem;
    font-weight: 400;
}

.about-text p {
    color: var(--slate);
    font-size: 1.05rem;
    font-weight: 300;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.founder-highlight {
    background: var(--cream-dark);
    padding: 2.5rem;
    margin: 3rem 0;
    border-radius: 4px;
    display: flex;
    gap: 2rem;
    align-items: center;
}

.founder-highlight .avatar-sq {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    font-size: 1.2rem;
}

.founder-info h4 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.4rem;
    color: var(--navy);
    margin-bottom: 0.3rem;
}

.founder-info p {
    font-size: 0.85rem;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 600;
}

.hero-stats-mini {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
    padding-top: 2rem;
}

.hero-stats-mini .stat-tag {
    font-size: 0.6rem;
    color: var(--gold);
    display: block;
    margin-bottom: 0.5rem;
}

.hero-stats .stat-item h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    font-weight: 500;
}

.about-cards {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.about-card {
    background: var(--cream);
    padding: 3.5rem 3rem;
    border: 1px solid rgba(193, 154, 91, 0.2);
    border-radius: 12px;
    transition: var(--transition);
    position: relative;
    box-shadow: 0 10px 30px rgba(11, 29, 46, 0.05);
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--gold);
    transition: var(--transition);
}

.about-card:hover {
    transform: translateX(10px);
    border-color: var(--gold-light);
    box-shadow: 0 15px 40px rgba(11, 29, 46, 0.05);
}

.about-card:hover::before {
    height: 100%;
}

.about-card h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    color: var(--navy);
    margin-bottom: 1.2rem;
    font-weight: 500;
}

.about-card p {
    font-size: 0.95rem;
    color: var(--slate);
    line-height: 1.6;
    font-weight: 300;
}

/* ===== RIGI SECTION (Full Width) ===== */
.value-prop-card {
    background: var(--navy);
    padding: 3rem;
    border-radius: 4px;
    height: 100%;
    display: flex;
    align-items: center;
}

.grid-lang {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

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

.rigi-stat {
    border-left: 1px solid rgba(193, 154, 91, 0.3);
    padding-left: 1.5rem;
}

.rigi-stat .val {
    color: var(--gold);
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.2rem;
    display: block;
}

.rigi-stat .lab {
    color: var(--slate);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ===== REFINED VALUE PROPOSITIONS ===== */
.prop-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3.5rem;
    width: 100%;
}

.prop-item {
    display: flex;
    flex-direction: column;
    border-bottom: 1px solid rgba(193, 154, 91, 0.15);
    padding-bottom: 2rem;
}

.prop-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.prop-tag {
    color: var(--gold);
    font-size: 0.6rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 2rem;
    font-weight: 500;
}

.prop-subtitle {
    color: var(--slate);
    font-size: 0.5rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
    font-weight: 400;
}

.prop-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    color: var(--white);
    font-weight: 400;
    line-height: 1.1;
}

/* Mobile adjustments for props */
@media (max-width: 991px) {
    .prop-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .prop-item {
        border-right: none;
        border-bottom: 1px solid rgba(193, 154, 91, 0.1);
        padding-right: 0;
        padding-bottom: 2rem;
    }
}

/* ===== TRANSITION REVEAL ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ===== FOOTER/CONTACT ===== */
.footer {
    background: var(--navy-deep);
    color: var(--cream);
    padding: 6rem 5% 2rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    margin-bottom: 6rem;
    align-items: start;
}

.contact-bio h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.8rem;
    line-height: 1.1;
    margin-bottom: 2rem;
    color: var(--cream);
    font-weight: 300;
}

.principals {
    display: grid;
    gap: 2rem;
    margin-top: 3rem;
}

.principal-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    text-decoration: none;
    transition: var(--transition);
}

.principal-card:hover {
    transform: translateX(10px);
}

.avatar {
    width: 50px;
    height: 50px;
    background: var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    font-weight: 700;
}

.principal-info .name {
    display: block;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.principal-info .role {
    display: block;
    font-size: 0.75rem;
    color: var(--slate);
    text-transform: uppercase;
    margin: 0.2rem 0;
}

.principal-info .email {
    display: block;
    color: var(--gold);
    font-size: 0.75rem;
    text-decoration: none;
    opacity: 0.8;
}

.principal-info .email:hover {
    opacity: 1;
    text-decoration: underline;
}

.contact-form {
    background: linear-gradient(165deg, #0F2438 0%, #0B1D2E 40%, #091620 100%);
    padding: 4rem;
    border: 1px solid rgba(193, 154, 91, 0.15);
    border-radius: 16px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(193, 154, 91, 0.05);
}

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

.form-group label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--slate);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(193, 154, 91, 0.15);
    border-radius: 8px;
    color: var(--white);
    padding: 1rem;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--gold);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 0 3px rgba(193, 154, 91, 0.1);
}

.modal-content .form-group input,
.modal-content .form-group textarea,
.modal-content .form-group select {
    background: var(--cream);
    border: 1px solid rgba(193, 154, 91, 0.3);
    color: var(--navy);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 0.25rem;
    transition: 0.3s;
}

.modal-content .form-group input:focus,
.modal-content .form-group textarea:focus,
.modal-content .form-group select:focus {
    border-color: var(--gold);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(193, 154, 91, 0.1);
}

.modal-content .form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%230B1D2E' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.modal-content .form-group select option {
    background: var(--white);
    color: var(--navy);
    padding: 10px;
}

/* ===== MODALS & PDAC ===== */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(6, 17, 27, 0.9);
    backdrop-filter: blur(10px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--white);
    padding: 4rem;
    max-width: 600px;
    width: 100%;
    position: relative;
    border-radius: 16px;
    border: 1px solid rgba(193, 154, 91, 0.15);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.2);
}

.close-modal {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--slate);
}

.schedule-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.modal select {
    width: 100%;
    padding: 1rem;
    background: var(--cream);
    border: 1px solid rgba(193, 154, 91, 0.3);
    border-radius: 8px;
    font-family: 'Outfit', sans-serif;
    color: var(--navy);
    font-size: 0.9rem;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23C19A5B' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: calc(100% - 1rem) center;
    transition: var(--transition);
}

.modal select:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 2px rgba(193, 154, 91, 0.1);
}

/* ===== WHATSAPP FAB (PDAC) ===== */
.fab-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1100;
}

.fab-trigger {
    width: 60px;
    height: 60px;
    background: var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.fab-trigger:hover {
    transform: scale(1.1);
}

.fab-menu {
    position: absolute;
    bottom: 80px;
    right: 0;
    background: var(--navy);
    width: 300px;
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid rgba(193, 154, 91, 0.2);
    display: none;
    animation: slideUp 0.3s ease;
}

#whatsappFab.active .fab-menu {
    display: block;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

.fab-menu h4 {
    font-family: 'Cormorant Garamond', serif;
    color: var(--gold-light);
    margin-bottom: 0.5rem;
}

.fab-menu p {
    font-size: 0.8rem;
    color: var(--slate);
    margin-bottom: 1.5rem;
    font-weight: 300;
}

.fab-opt {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    text-decoration: none;
    color: var(--white);
    margin-bottom: 0.5rem;
    border-radius: 4px;
    transition: 0.3s;
}

.fab-opt:hover {
    background: rgba(193, 154, 91, 0.1);
}

.avatar-sq {
    width: 35px;
    height: 35px;
    background: var(--gold);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    font-weight: 700;
    font-size: 0.7rem;
}

.opt-info span {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
}

.opt-info small {
    font-size: 0.65rem;
    color: var(--slate);
}

.btn-schedule {
    display: block;
    text-align: center;
    background: transparent;
    border: 1px solid var(--gold);
    color: var(--gold);
    padding: 0.75rem;
    text-decoration: none;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 1rem;
}

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

/* Tablets & Small Desktops */
@media (max-width: 1100px) {
    .about-container {
        gap: 4rem;
    }
}

/* Tablets (Portrait) */
@media (max-width: 991px) {
    section {
        padding: 6rem 5%;
    }

    .about-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-main {
        padding-right: 0;
    }

    .grid-lang {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

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

/* Mobile Devices */
@media (max-width: 768px) {
    nav {
        padding: 0;
    }

    nav .nav-container {
        padding: 1rem 5%;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(11, 29, 46, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 1000;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links span[data-lang] {
        width: 100%;
        text-align: center;
    }

    .nav-links a {
        font-size: 1.1rem;
        letter-spacing: 0.2em;
    }

    .lang-switch {
        margin-top: 1rem;
    }

    .hero {
        padding: 8rem 5% 4rem;
        text-align: center;
    }

    .hero-content {
        margin-bottom: 4rem;
    }

    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .schedule-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .modal-content {
        margin: 5% auto;
        padding: 2rem 1.25rem;
        width: 92%;
    }

    .stat-item {
        align-items: center;
    }

    .hero-stats-mini {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.5rem;
    }

    .founder-highlight {
        flex-direction: column;
        text-align: center;
        padding: 2rem;
    }

    .mandate-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .rigi-stats {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .about-intro {
        font-size: 1.15rem;
        padding-left: 1.5rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .nav-logo {
        font-size: 1.3rem;
    }

    .hero h1 {
        font-size: 2.4rem;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .about-card {
        padding: 2rem;
    }
}