/* styles.css - COMPLETELY REVISED for Mobile-First Excellence */

/* General Reset & Base */
* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; 
}

:root {
    --black: #000000;
    --white: #ffffff;
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-400: #a3a3a3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;
    --gray-800: #262626;
    --gray-900: #171717;
    --glass-bg: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(0, 0, 0, 0.1);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 25px -5px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 50px -12px rgba(0,0,0,0.15);
}

html {
    scroll-behavior: smooth;
}

body { 
    background-color: var(--white); 
    color: var(--black); 
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========== LOGO - FIXED PER SPECIFICATIONS ========== */
.logo-container { 
    display: flex; 
    align-items: center; 
    text-decoration: none; 
    color: var(--black); 
    z-index: 1001;
    gap: 15px;
}

.logo-wrapper {
    position: relative;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Outer white circle with black left half border */
.logo-outer {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--white);
    position: relative;
    border: 1px solid var(--black);
}

.logo-outer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    border-radius: 50% 0 0 50%;
    border: 1px solid var(--black);
    border-right: none;
}

/* Inner black circle with white border */
.logo-inner {
    position: absolute;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--black);
    border: 2px solid var(--white);
    z-index: 2;
}

/* Outer black half border (right side) */
.logo-outer-border {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1px solid transparent;
    border-right-color: var(--black);
    transform: rotate(-45deg);
}

.logo-text {
    font-weight: 800;
    font-size: 20px;
    letter-spacing: 2px;
    color: black;
}

/* ========== HEADER & NAVIGATION ========== */
header {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-200);
    padding: 20px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

/* Mobile Menu Button */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--black);
    z-index: 1002;
}

.mobile-menu-toggle i {
    font-size: 24px;
    transition: transform 0.3s ease;
}

/* Navigation */
nav {
    display: flex;
    gap: 40px;
    align-items: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

nav a { 
    text-decoration: none; 
    color: black; 
    font-weight: 500; 
    text-transform: uppercase; 
    font-size: 14px;
    letter-spacing: 1.5px;
    position: relative;
    padding: 8px 0;
    transition: color 0.3s ease;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--black);
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

nav a:hover {
    color: var(--black);
}

nav a:hover::after {
    width: 100%;
}

/* ========== HERO SECTIONS ========== */
.hero {
    padding: 140px 5% 100px;
    background: var(--gray-50);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0,0,0,0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0,0,0,0.02) 0%, transparent 50%);
    pointer-events: none;
}

.hero h1 { 
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: -0.02em;
    margin-bottom: 30px;
    font-weight: 800;
    line-height: 1.1;
}

.hero p {
    max-width: 700px;
    margin: 0 auto 40px;
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: var(--gray-700);
    line-height: 1.6;
}

.hero .btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 45px;
    border: 2px solid var(--black);
    background: var(--black);
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 14px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.hero .btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: var(--white);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.hero .btn:hover::before {
    width: 300px;
    height: 300px;
}

.hero .btn:hover {
    color: var(--black);
    border-color: var(--black);
}

.hero .btn span {
    position: relative;
    z-index: 1;
}

/* ========== MISSION STATEMENT ========== */
.mission-section {
    padding: 100px 5%;
    background: var(--white);
}

.mission-statement {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.mission-statement h2 {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 40px;
    color: var(--gray-900);
}

.mission-text {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    line-height: 1.6;
    color: var(--gray-700);
    padding: 60px 40px;
    background: var(--gray-50);
    border-radius: 20px;
    position: relative;
    border: 1px solid var(--gray-200);
}

.mission-text::before,
.mission-text::after {
    content: '"';
    font-size: 6rem;
    position: absolute;
    color: var(--gray-300);
    font-family: Georgia, serif;
    line-height: 1;
}

.mission-text::before {
    top: 20px;
    left: 30px;
}

.mission-text::after {
    bottom: 20px;
    right: 30px;
    transform: rotate(180deg);
}

/* ========== CONTENT SECTIONS ========== */
.section {
    padding: 120px 5%;
    position: relative;
}

.section-content {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.section:nth-child(even) {
    background: var(--gray-50);
}

.section:nth-child(even) .section-content {
    direction: rtl;
}

.section:nth-child(even) .content-box,
.section:nth-child(even) .image-box {
    direction: ltr;
}

.content-box {
    padding-right: 40px;
}

.section:nth-child(even) .content-box {
    padding-right: 0;
    padding-left: 40px;
}

.content-box h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 30px;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-900);
}

.content-box p {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: var(--gray-700);
    margin-bottom: 25px;
    line-height: 1.7;
}

.image-box {
    position: relative;
}

.image-box img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    filter: grayscale(100%) contrast(110%);
    border-radius: 12px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-xl);
}

.image-box img:hover {
    filter: grayscale(30%) contrast(120%);
    transform: translateY(-10px);
}

/* ========== SERVICES GRID ========== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    padding: 80px 5%;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 16px;
    padding: 50px 40px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--black);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--gray-300);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--gray-200);
    color: var(--gray-900);
}

.service-card p {
    color: var(--gray-600);
    line-height: 1.7;
    font-size: 1.05rem;
}

/* ========== TEAM SECTION ========== */
.team-section {
    padding: 100px 5%;
    background: var(--white);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    max-width: 1200px;
    margin: 60px auto 0;
}

.team-member {
    text-align: center;
    padding: 0;
    background: transparent;
}

.team-member-img {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    margin: 0 auto 30px;
    overflow: hidden;
    border: 3px solid var(--black);
    position: relative;
}

.team-member-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: all 0.5s ease;
}

.team-member:hover .team-member-img img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.team-member h4 {
    font-size: 1.25rem;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gray-900);
}

.team-member-role {
    font-size: 0.9rem;
    color: var(--gray-600);
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.team-member p {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ========== CONTACT PAGE ========== */
.contact-section {
    padding: 120px 5%;
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info h1 {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    margin-bottom: 30px;
    line-height: 1.2;
}

.contact-details {
    margin-top: 40px;
}

.contact-details p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: var(--gray-700);
}

.contact-form {
    background: var(--white);
    padding: 50px 40px;
    border-radius: 20px;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: 30px;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    color: var(--gray-800);
}

.form-control {
    width: 100%;
    padding: 16px 20px;
    border: 1px solid var(--gray-300);
    background: var(--white);
    font-size: 1rem;
    color: var(--gray-900);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--black);
    box-shadow: 0 0 0 3px rgba(0,0,0,0.1);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 18px;
    background: var(--black);
    color: var(--white);
    border: none;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background: var(--gray-900);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ========== CTA SECTION ========== */
.cta-section {
    padding: 100px 5%;
    background: var(--black);
    color: var(--white);
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 20px;
    color: var(--white);
}

.cta-content p {
    font-size: 1.25rem;
    color: var(--gray-300);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-btn {
    display: inline-block;
    padding: 18px 50px;
    border: 2px solid var(--white);
    background: transparent;
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.cta-btn:hover {
    background: var(--white);
    color: var(--black);
}

/* ========== FOOTER - FIXED ========== */
footer { 
    background: var(--black); 
    color: var(--white); 
    padding: 100px 5% 50px;
    position: relative;
}

.footer-content {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 60px;
    margin-bottom: 80px;
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: 25px;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.footer-section p {
    color: var(--gray-400);
    line-height: 1.8;
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.footer-section a {
    color: var(--gray-400);
    text-decoration: none;
    display: block;
    margin-bottom: 12px;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.footer-section a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: 40px;
    text-align: center;
}

.footer-bottom p {
    color: var(--gray-500);
    font-size: 0.875rem;
    letter-spacing: 1px;
}

.edition-badge {
    display: inline-block;
    padding: 8px 20px;
    border: 1px solid var(--gray-700);
    color: var(--gray-400);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 20px;
    border-radius: 20px;
}

/* ========== MOBILE RESPONSIVENESS ========== */
@media (max-width: 1024px) {
    .section-content {
        gap: 60px;
    }
    
    .content-box {
        padding-right: 20px;
    }
    
    .section:nth-child(even) .content-box {
        padding-left: 20px;
    }
}

@media (max-width: 768px) {
    /* Mobile Navigation */
    .mobile-menu-toggle {
        display: flex;
    }
    
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        padding: 40px;
        gap: 30px;
        box-shadow: var(--shadow-xl);
        z-index: 999;
    }
    
    nav.active {
        right: 0;
    }
    
    nav a {
        font-size: 16px;
        width: 100%;
        text-align: center;
    }
    
    /* Content Sections - Stack on mobile */
    .section {
        padding: 80px 5%;
    }
    
    .section-content {
        grid-template-columns: 1fr;
        gap: 60px;
        direction: ltr !important;
    }
    
    .content-box {
        padding: 0 !important;
        order: 2;
    }
    
    .image-box {
        order: 1;
    }
    
    .image-box img {
        height: 400px;
    }
    
    /* Contact Section */
    .contact-section {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    /* Hero */
    .hero {
        padding: 120px 5% 80px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    /* Mission */
    .mission-text {
        padding: 40px 25px;
    }
    
    .mission-text::before,
    .mission-text::after {
        font-size: 4rem;
    }
    
    .mission-text::before {
        top: 10px;
        left: 20px;
    }
    
    .mission-text::after {
        bottom: 10px;
        right: 20px;
    }
}

@media (max-width: 640px) {
    header {
        padding: 15px 5%;
    }
    
    .logo-wrapper {
        width: 40px;
        height: 40px;
    }
    
    .logo-outer {
        width: 40px;
        height: 40px;
    }
    
    .logo-inner {
        width: 26px;
        height: 26px;
    }
    
    .logo-text {
        font-size: 16px;
        letter-spacing: 1px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1.125rem;
    }
    
    .section {
        padding: 60px 5%;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 60px 5%;
    }
    
    .service-card {
        padding: 40px 30px;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .team-member-img {
        width: 180px;
        height: 180px;
    }
    
    .contact-form {
        padding: 40px 30px;
    }
    
    footer {
        padding: 80px 5% 40px;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --black: #ffffff;
        --white: #000000;
        --gray-50: #0a0a0a;
        --gray-100: #171717;
        --gray-200: #262626;
        --gray-300: #404040;
        --gray-400: #737373;
        --gray-500: #a3a3a3;
        --gray-600: #d4d4d4;
        --gray-700: #e5e5e5;
        --gray-800: #f5f5f5;
        --gray-900: #fafafa;
    }
}