/* ==========================================================================
   SMART BULL - FINANCE & MANAGEMENT
   Core Stylesheet - Premium corporate design system
   ========================================================================== */

/* 1. DESIGN TOKENS & SYSTEM VARIABLES */
:root {
    /* Harmonious Boutique Color Palette */
    --color-primary: #202326;        /* Charcoal anthracite dark */
    --color-secondary: #636C72;      /* Sophisticated medium grey */
    --color-bg-light: #F7F7F5;       /* Warm stone off-white */
    --color-bg-white: #FFFFFF;       /* Clean absolute white */
    --color-accent: #B3AA9E;         /* Elegant sand-grey / stone accent */
    --color-border: #E5E2DE;         /* Sutil borders */
    
    /* Text specific colors */
    --color-text-dark: #1E2124;      /* High contrast charcoal */
    --color-text-muted: #5B6166;     /* Body text */
    --color-text-light: #F7F7F5;     /* Dark backgrounds */
    --color-text-accent: #C7BDB1;    /* Light text accent */

    /* Typography */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;

    /* Transitions & Smoothness */
    --transition-fast: all 0.2s ease;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);

    /* Layout Elements */
    --header-height: 80px;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --container-width: 1200px;
}

/* 2. BASE & RESET */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.625;
    color: var(--color-text-muted);
    background-color: var(--color-bg-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-dark);
    font-weight: 500;
    line-height: 1.25;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

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

button {
    font-family: inherit;
    border: none;
    background: none;
    cursor: pointer;
    outline: none;
}

/* Multilingual Toggle Controller */
body.lang-es .lang-en {
    display: none !important;
}

body.lang-en .lang-es {
    display: none !important;
}

/* Utilities */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin-right: auto;
    margin-left: auto;
    padding-right: 24px;
    padding-left: 24px;
}

.dark-bg {
    background-color: var(--color-primary) !important;
    color: var(--color-text-light) !important;
}

.white-text {
    color: var(--color-bg-white) !important;
}

.light-text {
    color: var(--color-text-accent) !important;
}

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

/* Section Common Titles & Labels */
.section-label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.18em;
    color: var(--color-accent);
    margin-bottom: 12px;
    text-transform: uppercase;
}

.section-title {
    font-size: 32px;
    font-weight: 400;
    letter-spacing: -0.02em;
    margin-bottom: 48px;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 40px;
    }
}

/* 3. PREMIUM COMPONENT BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.04em;
    padding: 14px 28px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    border: 1px solid var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-primary);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-bg-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(4px);
}

.btn-secondary:hover {
    background-color: var(--color-bg-white);
    color: var(--color-primary);
    border-color: var(--color-bg-white);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* 4. HEADER / NAVIGATION */
.site-header {
    height: var(--header-height);
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
}

.site-header.scrolled {
    height: 70px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.02);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.logo {
    display: flex;
    flex-direction: column;
}

.logo-text-top {
    font-family: var(--font-heading);
    font-size: 19px;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: var(--color-primary);
    line-height: 1.1;
}

.logo-text-bottom {
    font-family: var(--font-body);
    font-size: 9px;
    font-weight: 400;
    letter-spacing: 0.28em;
    color: var(--color-secondary);
    text-transform: uppercase;
    margin-top: 1px;
}

/* Light logo variant in footer */
.light-logo .logo-text-top {
    color: var(--color-bg-white);
}
.light-logo .logo-text-bottom {
    color: var(--color-accent);
}

/* Nav Menu */
.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-item {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: var(--color-primary);
    opacity: 0.85;
    position: relative;
    padding: 6px 0;
    text-transform: uppercase;
}

.nav-item:hover {
    opacity: 1;
    color: var(--color-accent);
}

.nav-item::after {
    content: '';
    position: absolute;
    width: 100%;
    transform: scaleX(0);
    height: 1px;
    bottom: 0;
    left: 0;
    background-color: var(--color-accent);
    transform-origin: bottom right;
    transition: transform 0.25s ease-out;
}

.nav-item:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

.nav-cta-btn {
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 1px solid var(--color-primary);
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
}

.nav-cta-btn:hover {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

/* Inline Language Switcher */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.lang-btn {
    color: var(--color-secondary);
    opacity: 0.6;
    transition: var(--transition-fast);
    padding: 4px;
}

.lang-btn.active, .lang-btn:hover {
    color: var(--color-primary);
    opacity: 1;
    font-weight: 600;
}

.lang-separator {
    color: var(--color-border);
    font-size: 10px;
    pointer-events: none;
}

/* Mobile Toggle button styling */
.menu-toggle-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 20px;
    height: 14px;
    z-index: 1100;
}

.menu-toggle-btn .bar {
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition-fast);
}

/* Responsive navigation */
@media (max-width: 991px) {
    .menu-toggle-btn {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--color-bg-white);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.05);
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        padding: 100px 40px 40px 40px;
        gap: 28px;
        transition: var(--transition-smooth);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .menu-toggle-btn.active .bar:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }
    
    .menu-toggle-btn.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle-btn.active .bar:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }
    
    .lang-switcher {
        margin-top: 16px;
        padding-top: 16px;
        border-top: 1px solid var(--color-border);
        width: 100%;
    }
}

/* 5. HERO SECTION */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 650px;
    display: flex;
    align-items: center;
    color: var(--color-bg-white);
    padding-top: var(--header-height);
    background-color: var(--color-primary);
    background-image: url('../assets/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: scroll;
    overflow: hidden;
}

@media (min-width: 992px) {
    .hero-section {
        background-attachment: fixed;
    }
}

.hero-background-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(32, 35, 38, 0.45) 0%, rgba(32, 35, 38, 0.85) 100%);
    z-index: 1;
}

.hero-content-container {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 850px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}

.hero-headline {
    font-size: 36px;
    font-weight: 300;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--color-bg-white);
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-subheadline {
    font-size: 16px;
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-text-accent);
    max-width: 680px;
    margin: 0 auto 40px auto;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.4s forwards;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-arrow {
    display: block;
    width: 12px;
    height: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    border-right: 1px solid rgba(255, 255, 255, 0.5);
    transform: rotate(45deg);
    animation: bounceIndicator 2s infinite;
}

@media (min-width: 768px) {
    .hero-headline {
        font-size: 48px;
    }
    .hero-subheadline {
        font-size: 18px;
    }
}

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

@keyframes bounceIndicator {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) rotate(45deg);
    }
    40% {
        transform: translateY(8px) rotate(45deg);
    }
    60% {
        transform: translateY(4px) rotate(45deg);
    }
}

/* 6. PHILOSOPHY SECTION */
.philosophy-section {
    padding: 100px 0;
    background-color: var(--color-bg-white);
}

.philosophy-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

@media (min-width: 992px) {
    .philosophy-wrapper {
        grid-template-columns: 200px 1fr;
        gap: 60px;
    }
}

.philosophy-label-container {
    padding-top: 8px;
}

.philosophy-title {
    font-size: 28px;
    font-weight: 400;
    letter-spacing: -0.01em;
    color: var(--color-text-dark);
    margin-bottom: 24px;
    line-height: 1.25;
}

.philosophy-text {
    font-size: 16px;
    color: var(--color-text-muted);
    margin-bottom: 32px;
    max-width: 800px;
}

.philosophy-quote {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 20px;
    line-height: 1.5;
    color: var(--color-primary);
    border-left: 2px solid var(--color-accent);
    padding-left: 24px;
    margin: 40px 0 0 0;
}

@media (min-width: 768px) {
    .philosophy-title {
        font-size: 34px;
    }
    .philosophy-quote {
        font-size: 24px;
    }
}

/* 7. SERVICES SECTION & CARDS */
.services-section {
    padding: 100px 0;
    background-color: var(--color-bg-light);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Sleek Premium Glassmorphism Cards */
.service-card {
    background-color: var(--color-bg-white);
    border: 1px solid rgba(0, 0, 0, 0.04);
    padding: 48px 36px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-smooth);
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.01);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(32, 35, 38, 0.05);
    border-color: var(--color-accent);
}

.service-number {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-accent);
    letter-spacing: 0.1em;
    margin-bottom: 24px;
}

.service-card-title {
    font-size: 20px;
    font-weight: 400;
    letter-spacing: -0.01em;
    margin-bottom: 16px;
    color: var(--color-text-dark);
}

.service-card-description {
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-text-muted);
}

/* 8. DIFFERENTIATION SECTION */
.diff-section {
    padding: 100px 0;
    background-color: var(--color-bg-white);
}

.diff-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
}

@media (min-width: 992px) {
    .diff-grid {
        grid-template-columns: 1fr 1.2fr;
        gap: 80px;
    }
}

.diff-lead-text {
    font-size: 17px;
    line-height: 1.65;
    color: var(--color-text-muted);
}

.diff-pillars-right {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.pillar-card {
    border-left: 2px solid var(--color-border);
    padding-left: 24px;
    transition: var(--transition-fast);
}

.pillar-card:hover {
    border-left-color: var(--color-accent);
}

.pillar-title {
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--color-text-dark);
    margin-bottom: 8px;
}

.pillar-text {
    font-size: 14px;
    line-height: 1.55;
    color: var(--color-text-muted);
}

/* 9. METHODOLOGY SECTION (DARK BG) */
.methodology-section {
    padding: 100px 0;
}

.timeline-container {
    display: flex;
    flex-direction: column;
    gap: 32px;
    margin-top: 60px;
}

@media (min-width: 1024px) {
    .timeline-container {
        flex-direction: row;
        justify-content: space-between;
        gap: 16px;
    }
}

.timeline-step {
    flex: 1;
    position: relative;
}

.step-num {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 300;
    color: var(--color-accent);
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

@media (min-width: 1024px) {
    .step-num::after {
        content: '';
        position: absolute;
        width: 120px;
        height: 1px;
        background: linear-gradient(90deg, var(--color-accent) 0%, rgba(255,255,255,0.05) 100%);
        top: 24px;
        left: 55px;
    }
    
    .timeline-step:last-child .step-num::after {
        display: none;
    }
}

.step-title {
    font-size: 18px;
    font-weight: 500;
    color: var(--color-bg-white);
    margin-bottom: 12px;
    letter-spacing: 0.02em;
}

.step-text {
    font-size: 13px;
    line-height: 1.6;
    color: var(--color-accent);
    opacity: 0.85;
}

/* 10. SECTORS SECTION */
.sectors-section {
    padding: 100px 0;
    background-color: var(--color-bg-light);
    border-bottom: 1px solid var(--color-border);
}

.sectors-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 768px) {
    .sectors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .sectors-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.sector-card {
    background-color: var(--color-bg-white);
    padding: 36px 28px;
    border: 1px solid rgba(0, 0, 0, 0.03);
    border-radius: var(--border-radius-sm);
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.005);
}

.sector-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-3px);
}

.sector-title {
    font-size: 16px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--color-text-dark);
}

/* 11. ABOUT SECTION & BIOGRAPHY */
.about-section {
    padding: 120px 0;
    background-color: var(--color-bg-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
}

@media (min-width: 992px) {
    .about-grid {
        grid-template-columns: 1.2fr 1fr;
        align-items: start;
    }
}

.about-text-content {
    display: flex;
    flex-direction: column;
}

.about-lead {
    font-size: 18px;
    line-height: 1.65;
    color: var(--color-text-dark);
    margin-bottom: 24px;
}

.about-body {
    font-size: 15px;
    line-height: 1.65;
    color: var(--color-text-muted);
    margin-bottom: 48px;
}

/* Founder bio block */
.bio-block {
    border-top: 1px solid var(--color-border);
    padding-top: 40px;
}

.bio-name {
    font-size: 22px;
    font-weight: 500;
    color: var(--color-text-dark);
}

.bio-title {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    text-transform: uppercase;
    margin-bottom: 16px;
}

.bio-text {
    font-size: 14px;
    line-height: 1.65;
    color: var(--color-text-muted);
}

/* Column showing profile image or architectural frame */
.about-image-column {
    display: flex;
    justify-content: center;
    position: relative;
}

.image-frame {
    position: relative;
    width: 100%;
    max-width: 440px;
    aspect-ratio: 4 / 5;
    border-radius: var(--border-radius-sm);
    overflow: visible;
}

.visual-border-accent {
    position: absolute;
    top: 20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 1px solid var(--color-accent);
    border-radius: var(--border-radius-sm);
    z-index: 1;
    pointer-events: none;
}

.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
    position: relative;
    z-index: 2;
    filter: grayscale(20%);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

/* 12. CONTACT SECTION (DARK BG & FORM) */
.contact-section {
    padding: 100px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
}

@media (min-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr 1.2fr;
        gap: 80px;
        align-items: start;
    }
}

.contact-lead-text {
    font-size: 15px;
    color: var(--color-text-accent);
    line-height: 1.65;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.detail-item {
    display: flex;
    flex-direction: column;
}

.detail-label {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    margin-bottom: 8px;
}

.detail-value {
    font-size: 15px;
    color: var(--color-bg-white);
    font-weight: 300;
}

/* Premium Form Styling */
.modern-form {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: var(--border-radius-sm);
}

.form-row {
    margin-bottom: 24px;
}

.form-row.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 768px) {
    .form-row.grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-accent);
}

.form-group input,
.form-group select,
.form-group textarea {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--border-radius-sm);
    padding: 14px 18px;
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--color-bg-white);
    transition: var(--transition-fast);
    outline: none;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath stroke='%23B3AA9E' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.2' d='M1 1l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    padding-right: 40px;
}

.form-group select option {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.25);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
    background-color: rgba(255, 255, 255, 0.05);
}

.checkbox-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.checkbox-row input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--color-accent);
    cursor: pointer;
}

.checkbox-label {
    font-size: 13px;
    color: var(--color-text-accent);
}

.checkbox-label a {
    color: var(--color-bg-white);
    text-decoration: underline;
}

.checkbox-label a:hover {
    color: var(--color-accent);
}

.form-feedback-message {
    margin-top: 16px;
    font-size: 13px;
    font-weight: 500;
    text-align: center;
    min-height: 20px;
}

.form-feedback-message.success {
    color: #8db58d;
}

.form-feedback-message.error {
    color: #e28f8f;
}

/* 13. FOOTER */
.site-footer {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    padding: 80px 0 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    margin-bottom: 60px;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr;
        gap: 60px;
    }
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-tagline {
    font-size: 12px;
    color: var(--color-accent);
    letter-spacing: 0.05em;
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--color-bg-white);
    text-transform: uppercase;
    margin-bottom: 24px;
}

.footer-nav ul,
.footer-legal-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-nav a,
.footer-legal-links a {
    font-size: 13px;
    color: var(--color-text-accent);
    opacity: 0.85;
    transition: var(--transition-fast);
}

.footer-nav a:hover,
.footer-legal-links a:hover {
    color: var(--color-bg-white);
    opacity: 1;
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    text-align: center;
    font-size: 11px;
    color: var(--color-accent);
    opacity: 0.7;
}

/* ==========================================================================
   14. LEGAL PAGES COMMON LAYOUT STYLES
   ========================================================================== */
.legal-page-body {
    background-color: var(--color-bg-light);
    color: var(--color-text-muted);
}

.legal-header {
    height: 90px;
    background-color: var(--color-bg-white);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
}

.legal-container {
    max-width: 800px;
    margin: 60px auto;
    padding: 48px;
    background-color: var(--color-bg-white);
    border-radius: var(--border-radius-sm);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
    border: 1px solid var(--color-border);
}

.legal-title {
    font-size: 28px;
    color: var(--color-text-dark);
    margin-bottom: 32px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 16px;
    font-weight: 500;
}

.legal-section-block {
    margin-bottom: 32px;
}

.legal-section-block h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.legal-section-block p {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 16px;
}

.legal-back-link {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--color-accent);
    margin-bottom: 40px;
    text-transform: uppercase;
}

.legal-back-link:hover {
    color: var(--color-primary);
}