/* 
   Kibans v4.1 - Zen Strategy (Official Branding)
   Theme: Japanese Minimalist, Corporate.
   Font: Josefin Sans (300/400/600).
   Colors: #dca64b (Gold), #3e3e3e (Grey), #0f172a (Navy).
*/

@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans:wght@300;400;600;700&display=swap');

:root {
    /* Official Palette */
    --gold-main: #dca64b;
    --gold-light: #e8bc6f;
    --gold-dark: #c4923e;
    --grey-main: #3e3e3e;
    --grey-light: #6b6b6b;
    /* Text & Accents */
    --navy-main: #0f172a;
    --navy-light: #1e293b;
    /* Strong elements / Footer */

    /* Backgrounds */
    --bg-main: #FFFFFF;
    --bg-secondary: #F8F9FC;
    --bg-chat: #F5F5F7;
    --bg-gradient: linear-gradient(135deg, #FFFFFF 0%, #F8F9FC 50%, #F0F4F8 100%);
    --bg-hero-gradient: linear-gradient(180deg, #FFFFFF 0%, #FAFBFD 100%);

    /* Layout */
    --container-width: 1100px;
    --section-padding: 140px 0;

    /* UI Elements */
    --radius-soft: 20px;
    --radius-card: 24px;
    --shadow-float: 0 20px 60px rgba(15, 23, 42, 0.05);
    --shadow-premium: 0 4px 6px rgba(15, 23, 42, 0.02),
        0 12px 24px rgba(15, 23, 42, 0.04),
        0 24px 48px rgba(15, 23, 42, 0.06);
    --shadow-gold: 0 10px 40px rgba(220, 166, 75, 0.15);
    --shadow-hover: 0 20px 60px rgba(15, 23, 42, 0.08);

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.2);
}

/* Base */
body {
    background-color: var(--bg-main);
    color: var(--grey-main);
    font-family: 'Josefin Sans', sans-serif;
    font-weight: 300;
    line-height: 1.8;
    font-size: 19px;
}

h1,
h2,
h3 {
    font-weight: 300;
    color: var(--navy-main);
    /* Headings in Navy for contrast */
    margin-bottom: 30px;
}

h1 {
    font-size: 4rem;
    letter-spacing: -2px;
    line-height: 1;
}

h2 {
    font-size: 3rem;
    letter-spacing: -1px;
}

h3 {
    font-size: 1.5rem;
    font-weight: 400;
}

p {
    color: var(--grey-main);
    margin-bottom: 30px;
    font-weight: 300;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s;
}

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

.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
}

/* Utilities */
.text-gold {
    color: var(--gold-main);
}

.text-navy {
    color: var(--navy-main);
}

.text-center {
    text-align: center;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 16px 44px;
    border-radius: 50px;
    font-weight: 500;
    letter-spacing: 1px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold-main) 0%, var(--gold-dark) 100%);
    color: #FFF;
    box-shadow: 0 4px 15px rgba(220, 166, 75, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold-main) 100%);
    transform: translateY(-4px);
    box-shadow: var(--shadow-gold);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--navy-main);
    color: var(--navy-main);
    font-weight: 500;
}

.btn-outline:hover {
    background: var(--navy-main);
    color: #FFF;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.15);
}

/* Header */
.header {
    padding: 24px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(220, 166, 75, 0.1);
    transition: all 0.3s ease;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-img {
    height: 40px;
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    font-size: 1rem;
    color: var(--navy-main);
    font-weight: 400;
}

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

/* Language Switcher */
.lang-switch {
    display: flex;
    gap: 5px;
    margin-left: 20px;
    border-left: 1px solid rgba(15, 23, 42, 0.1);
    padding-left: 20px;
}

.lang-switch a {
    font-size: 0.85rem;
    padding: 6px 12px;
    border-radius: 4px;
    color: var(--grey-main);
    font-weight: 500;
    transition: all 0.3s ease;
}

.lang-switch a:hover {
    color: var(--gold-main);
}

.lang-switch a.active {
    background: var(--gold-main);
    color: #FFF;
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

/* Chat Component */
.chat-window {
    background: #FFF;
    border-radius: 24px;
    box-shadow: var(--shadow-float);
    overflow: hidden;
    border: 1px solid #EAEAEA;
    max-width: 450px;
    margin: 0 auto;
}

.chat-header {
    background: #FAFAFA;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 1px solid #EEE;
}

.avatar-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--gold-main);
}

.avatar-info h4 {
    margin: 0;
    font-weight: 600;
    font-size: 1rem;
    color: var(--navy-main);
}

.avatar-info span {
    font-size: 0.8rem;
    color: #4CAF50;
    display: block;
}

.chat-body {
    height: 400px;
    padding: 20px;
    background: #FFF;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.msg {
    max-width: 80%;
    padding: 12px 18px;
    border-radius: 18px;
    font-size: 0.95rem;
    line-height: 1.4;
    position: relative;
    animation: popIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(10px);
    }

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

.msg-tess {
    background: #F2F2F2;
    color: var(--grey-main);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.msg-user {
    background: var(--gold-main);
    color: #FFF;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

/* Typing Indicator styling remains same, just ensuring colors match if needed */
.typing-indicator {
    padding: 10px;
    background: #F2F2F2;
    align-self: flex-start;
    border-radius: 20px;
    display: none;
}

.typing-dot {
    height: 6px;
    width: 6px;
    background: #BBB;
    border-radius: 50%;
    display: inline-block;
    margin: 0 2px;
    animation: typing 1.4s infinite ease-in-out both;
}

@keyframes typing {

    0%,
    80%,
    100% {
        transform: scale(0);
    }

    40% {
        transform: scale(1);
    }
}

/* Cards */
.zen-card {
    padding: 50px;
    text-align: center;
    background: #FFF;
    border: 1px solid #f0f0f0;
    border-left: 3px solid transparent;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: var(--radius-card);
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.02);
}

.zen-card:hover {
    box-shadow: var(--shadow-premium);
    transform: translateY(-8px);
    border-left-color: var(--gold-main);
    background: linear-gradient(135deg, #FFFFFF 0%, #FEFDFB 100%);
}

.zen-icon {
    height: 120px;
    margin: 0 auto 30px auto;
    object-fit: contain;
}

/* Material Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 40px;
}

.blog-card {
    background: #FFF;
    border-radius: var(--radius-soft);
    overflow: hidden;
    box-shadow: var(--shadow-float);
    transition: 0.3s;
}

.blog-card:hover {
    transform: translateY(-5px);
}

.blog-img {
    height: 220px;
    background: #EEE;
    object-fit: cover;
}

.blog-content {
    padding: 30px;
}

.blog-cat {
    text-transform: uppercase;
    font-size: 0.75rem;
    color: var(--gold-main);
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 15px;
    display: block;
}

/* Footer */
footer {
    padding: 80px 0 40px 0;
    margin-top: 100px;
    background-color: var(--navy-main);
    color: #FFFFFF;
}

footer.compact {
    margin-top: 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 1);
    line-height: 1.8;
    margin-top: 20px;
}

.footer-col h5 {
    color: var(--gold-main);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.footer-col p,
.footer-col a {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    display: block;
    margin-bottom: 12px;
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: var(--gold-main);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    font-size: 0.85rem;
    opacity: 0.5;
    margin: 0;
}

.footer-bottom a {
    font-size: 0.85rem;
    opacity: 0.7;
}

.footer-bottom a:hover {
    opacity: 1;
    color: var(--gold-main);
}

.footer-social {
    display: flex;
    gap: 20px;
}

.footer-social a {
    font-size: 1.2rem;
    opacity: 0.7;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    opacity: 1;
    color: var(--gold-main);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

/* ========== TESS LANDING PAGE STYLES ========== */

/* Hero Tess */
.tess-hero {
    min-height: 100vh;
    background: var(--bg-hero-gradient);
    padding-top: 120px;
    position: relative;
    overflow: hidden;
}

.tess-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, rgba(220, 166, 75, 0.03) 0%, transparent 100%);
    pointer-events: none;
}

/* Badge de producto */
.product-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(220, 166, 75, 0.1) 0%, rgba(220, 166, 75, 0.05) 100%);
    border: 1px solid var(--gold-main);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gold-dark);
    margin-bottom: 30px;
}

.product-badge .dot {
    width: 8px;
    height: 8px;
    background: var(--gold-main);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* Feature Grid para Tess */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 60px 0;
}

.feature-card {
    background: #FFF;
    padding: 40px;
    border-radius: var(--radius-card);
    border: 1px solid #f0f0f0;
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.03);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-main), var(--gold-light));
    border-radius: var(--radius-card) var(--radius-card) 0 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-premium);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(220, 166, 75, 0.1) 0%, rgba(220, 166, 75, 0.05) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 1.5rem;
}

.feature-card h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--navy-main);
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--grey-light);
    margin-bottom: 0;
    line-height: 1.7;
}

/* Stats Section */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    padding: 80px 0;
}

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

.stat-number {
    font-size: 3.5rem;
    font-weight: 300;
    color: var(--gold-main);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1rem;
    color: var(--grey-main);
    font-weight: 400;
}

/* Before/After Section */
.comparison-section {
    background: var(--bg-secondary);
    padding: 100px 0;
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 40px;
    align-items: center;
}

.comparison-card {
    background: #FFF;
    padding: 50px;
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-premium);
}

.comparison-card.before {
    border-left: 4px solid #dc3545;
}

.comparison-card.after {
    border-left: 4px solid #28a745;
}

.comparison-arrow {
    font-size: 2rem;
    color: var(--gold-main);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--navy-main) 0%, var(--navy-light) 100%);
    padding: 100px 0;
    text-align: center;
}

.cta-section h2 {
    color: #FFF;
    margin-bottom: 20px;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto 40px auto;
}

/* AI SCANNER SECTION - PREMIUM OVERHAUL */
.scanner-section {
    background: radial-gradient(circle at center, #1e293b 0%, #0f172a 100%);
    padding: 100px 0;
    color: #FFF;
    text-align: center;
    position: relative;
    border-top: 1px solid rgba(220, 166, 75, 0.1);
    border-bottom: 1px solid rgba(220, 166, 75, 0.1);
}

.scanner-section h2 {
    color: #FFFFFF !important;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.scanner-box {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(220, 166, 75, 0.2);
    border-radius: 30px;
    padding: 50px;
    max-width: 950px;
    margin: 0 auto;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.4);
}

.scanner-form {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    align-items: center;
}

/* Custom Select Styling */
.scanner-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding: 15px 45px 15px 25px;
    border-radius: 12px;
    border: 1px solid rgba(220, 166, 75, 0.3);
    background-color: rgba(15, 23, 42, 0.9);
    color: #FFF;
    font-family: 'Josefin Sans', sans-serif;
    font-size: 1rem;
    min-width: 250px;
    cursor: pointer;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23dca64b%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 20px top 50%;
    background-size: 14px auto;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.scanner-select:hover {
    border-color: var(--gold-main);
    box-shadow: 0 0 20px rgba(220, 166, 75, 0.2);
    transform: translateY(-2px);
}

.scanner-select:focus {
    outline: none;
    border-color: var(--gold-light);
    background-color: #0f172a;
}

.scan-results {
    margin-top: 40px;
    opacity: 0;
    transition: all 0.6s ease;
}

.scan-grid {
    display: flex;
    flex-direction: column;
    gap: 15px;
    /* Compact gap */
    text-align: left;
    max-width: 700px;
    margin: 0 auto;
}

.scan-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(220, 166, 75, 0.15);
    border-radius: 16px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    text-align: left;
}

.scan-card:hover {
    border-color: rgba(220, 166, 75, 0.4);
    background: rgba(255, 255, 255, 0.05);
}

.card-header {
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: rgba(220, 166, 75, 0.02);
}

.card-header h5 {
    margin: 0;
    color: var(--gold-light);
    font-size: 1.1rem;
    font-weight: 500;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.scan-icon {
    font-size: 1.2rem;
    color: var(--gold-main);
    margin-bottom: 0;
    width: 30px;
    text-align: center;
}

.scan-card h4 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: #FFFFFF;
}

.scan-card .card-body p {
    color: rgba(255, 255, 255, 0.9) !important;
    line-height: 1.6;
}

.toggle-icon {
    font-size: 0.9rem;
    color: #999;
    transition: transform 0.3s ease;
}

.scan-card.active .toggle-icon {
    transform: rotate(180deg);
}

.scan-card.active .card-header i {
    transform: rotate(180deg);
}

/* CHAT CARD V2 */
.chat-card-v2 {
    background: #FFF;
    border-radius: 12px;
    padding: 15px;
    margin: 10px 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid #EEE;
    color: var(--navy-main);
    font-size: 0.9rem;
}

.card-v2-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.card-v2-item:last-child {
    margin-bottom: 0;
}

.card-v2-item i {
    color: var(--gold-main);
    width: 16px;
    text-align: center;
}

.card-v2-label {
    font-weight: 600;
    color: #666;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* CHAT ACTIONS & BUTTONS */
.chat-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.chat-btn {
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid var(--gold-main);
    background: transparent;
    color: var(--gold-main);
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
}

.chat-btn:hover {
    background: var(--gold-main);
    color: #FFF;
}

.chat-btn.primary {
    background: var(--gold-main);
    color: #FFF;
}

/* ANIMATIONS */
@keyframes flyAway {
    0% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }

    100% {
        transform: translate(150px, -150px) scale(0) rotate(15deg);
        opacity: 0;
    }
}

.fly-away {
    animation: flyAway 0.8s forwards ease-in;
}

.card-body {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: all 0.4s ease;
    font-size: 0.95rem;
    color: #555;
    padding-left: 45px;
    /* Align with text */
}

.scan-card.active .card-body {
    max-height: 200px;
    /* Enough for description */
    opacity: 1;
    margin-top: 10px;
}

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

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

.pulse-btn {
    animation: pulse-gold 2s infinite;
    padding: 12px 30px;
    border-radius: 50px;
}

@keyframes pulse-gold {
    0% {
        box-shadow: 0 0 0 0 rgba(197, 165, 114, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(197, 165, 114, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(197, 165, 114, 0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

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

    .comparison-arrow {
        transform: rotate(90deg);
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }
}
/* PILARES SECTION */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.pillar-card {
    background: #FFF;
    padding: 40px;
    border-radius: var(--radius-card);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #EEE;
}

.pillar-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-premium);
}

.pillar-icon {
    font-size: 2.5rem;
    color: var(--gold-main);
    margin-bottom: 20px;
}

.pillar-card h3 {
    color: var(--navy-main);
    margin-bottom: 15px;
}

.philosophy-section {
    padding: 100px 0;
    background: var(--navy-main);
    color: #FFF;
}

.phi-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.phi-content h2 {
    color: #FFF;
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.phi-card {
    background: rgba(255,255,255,0.05);
    padding: 30px;
    border-radius: 20px;
    border-left: 4px solid var(--gold-main);
    margin-bottom: 20px;
}

.phi-card h4 {
    color: var(--gold-main);
    margin-bottom: 10px;
}