/* ========================================
   NEXTBASE TRADING FZCO - Main Stylesheet
   ======================================== */

/* CSS Custom Properties (Design Tokens) */
:root {
    /* Color Palette */
    --primary: #364F6B;
    --primary-light: #4a6380;
    --accent: #3FC1C9;
    --background: #F5F5F5;
    --cta: #FC5185;
    --cta-hover: #e04475;
    --white: #FFFFFF;
    --text: #333333;
    --text-light: #666666;
    
    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    
    /* Spacing */
    --section-padding: 80px;
    --section-padding-mobile: 40px;
    --max-width: 1200px;
    
    /* Effects */
    --card-shadow: 0 4px 15px rgba(0,0,0,0.08);
    --card-shadow-hover: 0 8px 25px rgba(0,0,0,0.12);
    --border-radius: 10px;
    --border-radius-btn: 30px;
    --transition: all 0.3s ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--background);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--primary);
    line-height: 1.3;
}

h1 { font-size: 2.5rem; font-weight: 700; }
h2 { font-size: 2rem; font-weight: 700; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--primary);
}

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

/* Utility Classes */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: var(--section-padding) 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    margin-bottom: 15px;
}

.section-title p {
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: var(--border-radius-btn);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--cta);
    color: var(--white);
    border-color: var(--cta);
}

.btn-primary:hover {
    background-color: var(--cta-hover);
    border-color: var(--cta-hover);
    color: var(--white);
    transform: scale(1.03);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

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

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

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

/* Cards */
.card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: 30px;
    transition: var(--transition);
}

.card:hover {
    transform: scale(1.03);
    box-shadow: var(--card-shadow-hover);
}

/* ========================================
   HEADER STYLES
   ======================================== */
.header-placeholder {
    height: 80px;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--primary);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: var(--transition);
}

header.scrolled {
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    max-width: var(--max-width);
    margin: 0 auto;
    height: 80px;
}

/* Logo */
.logo {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 0.05em;
    text-decoration: none;
}

.logo-nextbase {
    color: var(--white);
}

.logo-trading {
    color: var(--accent);
}

/* Navigation */
nav {
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links a {
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    text-decoration: none;
    position: relative;
    padding-bottom: 5px;
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: var(--transition);
}

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

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle:focus {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background-color: var(--primary);
    padding: 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.mobile-nav.active {
    display: block;
}

.mobile-nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.mobile-nav-links a {
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 1rem;
    text-decoration: none;
    display: block;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
}

.mobile-nav-links a:hover,
.mobile-nav-links a.active {
    color: var(--accent);
}

/* ========================================
   FOOTER STYLES
   ======================================== */
.footer-placeholder {
    height: auto;
}

footer {
    background-color: var(--primary);
    color: var(--white);
    padding: 60px 0 0;
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-brand .logo {
    font-size: 1.1rem;
    margin-bottom: 15px;
    display: inline-block;
}

.footer-brand p {
    color: rgba(255,255,255,0.8);
    font-size: 0.95rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255,255,255,0.8);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 15px;
    color: rgba(255,255,255,0.8);
    font-size: 0.95rem;
}

.footer-contact i {
    color: var(--accent);
    margin-top: 4px;
    width: 16px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    margin: 0;
}

/* ========================================
   HERO SECTIONS
   ======================================== */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(63, 193, 201, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(252, 81, 133, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(54, 79, 107, 0.85) 0%, rgba(54, 79, 107, 0.70) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero h1 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero .subheadline {
    color: var(--accent);
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 30px;
    letter-spacing: 0.02em;
}

.hero .cta-container {
    margin-top: 30px;
}

/* Short Hero for Interior Pages */
.hero-short {
    min-height: 40vh;
    padding-top: 80px;
}

.hero-short h1 {
    font-size: 2.5rem;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
    font-size: 0.95rem;
}

.breadcrumb a {
    color: rgba(255,255,255,0.7);
}

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

.breadcrumb span {
    color: var(--accent);
}

/* Scroll Down Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    z-index: 2;
}

.scroll-indicator i {
    color: var(--white);
    font-size: 1.5rem;
    opacity: 0.7;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-15px);
    }
    60% {
        transform: translateX(-50%) translateY(-7px);
    }
}

/* ========================================
   HOME PAGE - WHY CHOOSE US
   ======================================== */
.highlights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.highlight-card {
    text-align: center;
    padding: 40px 30px;
}

.highlight-card i {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 20px;
}

.highlight-card h3 {
    margin-bottom: 15px;
}

.highlight-card p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* ========================================
   HOME PAGE - ACTIVITIES PREVIEW
   ======================================== */
.activities-preview-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.activity-preview-card {
    text-align: center;
    padding: 25px 15px;
}

.activity-preview-card i {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 15px;
}

.activity-preview-card h4 {
    font-size: 0.9rem;
    line-height: 1.4;
}

.view-all-container {
    text-align: center;
    margin-top: 40px;
}

.view-all-link {
    font-weight: 600;
    font-size: 1.1rem;
}

.view-all-link i {
    transition: var(--transition);
}

.view-all-link:hover i {
    transform: translateX(5px);
}

/* ========================================
   HOME PAGE - CTA BANNER
   ======================================== */
.cta-banner {
    background-color: var(--accent);
    padding: 60px 0;
    text-align: center;
}

.cta-banner h2 {
    color: var(--white);
    margin-bottom: 20px;
}

.cta-banner .btn {
    background-color: var(--white);
    color: var(--primary);
    border-color: var(--white);
}

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

/* ========================================
   ABOUT PAGE - COMPANY OVERVIEW
   ======================================== */
.company-overview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.company-overview-text p {
    color: var(--text-light);
    line-height: 1.8;
}

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

.visual-illustration {
    width: 300px;
    height: 300px;
    position: relative;
}

.visual-circle {
    position: absolute;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-circle-1 {
    width: 200px;
    height: 200px;
    background-color: var(--primary);
    top: 0;
    left: 0;
}

.visual-circle-2 {
    width: 150px;
    height: 150px;
    background-color: var(--accent);
    bottom: 0;
    right: 0;
}

.visual-circle-3 {
    width: 100px;
    height: 100px;
    background-color: var(--cta);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.visual-circle i {
    font-size: 2.5rem;
    color: var(--white);
}

/* Mission & Vision */
.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.mission-vision-card {
    padding: 40px;
}

.mission-vision-card i {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.mission-vision-card.mission i {
    color: var(--cta);
}

.mission-vision-card.vision i {
    color: var(--accent);
}

.mission-vision-card p {
    font-style: italic;
    color: var(--text-light);
    margin-bottom: 0;
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Core Values */
.core-values {
    text-align: center;
}

.core-values-grid {
    display: flex;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
}

.core-value-item {
    text-align: center;
    min-width: 150px;
}

.core-value-item i {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 15px;
}

.core-value-item h4 {
    font-size: 1rem;
}

/* ========================================
   ACTIVITIES PAGE
   ======================================== */
.activities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.activity-card {
    padding: 30px;
    border-left: 4px solid var(--accent);
}

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

.activity-icon {
    width: 60px;
    height: 60px;
    background-color: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.activity-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.activity-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.activity-card p {
    color: var(--text-light);
    margin-bottom: 0;
}

.activities-cta {
    text-align: center;
    margin-top: 50px;
}

/* ========================================
   CONTACT PAGE
   ======================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

/* Contact Form */
.contact-form {
    background-color: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(63, 193, 201, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.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' viewBox='0 0 12 12'%3E%3Cpath fill='%23333333' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
}

.form-success {
    display: none;
    background-color: rgba(63, 193, 201, 0.1);
    border: 1px solid var(--accent);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    margin-top: 20px;
}

.form-success.show {
    display: block;
}

.form-success i {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 10px;
}

.form-success h4 {
    color: var(--primary);
    margin-bottom: 5px;
}

.form-success p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* Contact Info */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background-color: var(--white);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
}

.contact-info-card i {
    font-size: 1.5rem;
    color: var(--accent);
    margin-top: 3px;
}

.contact-info-card h4 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.contact-info-card p {
    color: var(--text-light);
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* Google Map */
.google-map {
    margin-top: 70px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    height: 100%;
    min-height: 400px;
}

.google-map iframe {
    width: 100%;
    height: 100%;
    min-height: 400px;
    border: none;
}

/* ========================================
   RESPONSIVE STYLES
   ======================================== */

/* Tablet */
@media (max-width: 1023px) {
    .section {
        padding: 60px 0;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .highlights-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .activities-preview-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .company-overview {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .company-overview-visual {
        order: -1;
    }
    
    .activities-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .section {
        padding: var(--section-padding-mobile);
    }
    
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }
    
    .header-container {
        height: 70px;
    }
    
    .logo {
        font-size: 1rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .hero {
        min-height: 80vh;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero .subheadline {
        font-size: 1rem;
    }
    
    .hero-short {
        min-height: 35vh;
    }
    
    .hero-short h1 {
        font-size: 1.75rem;
    }
    
    .highlights-grid {
        grid-template-columns: 1fr;
    }
    
    .activities-preview-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mission-vision-grid {
        grid-template-columns: 1fr;
    }
    
    .core-values-grid {
        gap: 30px;
    }
    
    .core-value-item {
        min-width: 120px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        padding: 15px 0;
    }
    
    .contact-form {
        padding: 25px;
    }
    
    .visual-illustration {
        width: 200px;
        height: 200px;
    }
    
    .visual-circle-1 {
        width: 130px;
        height: 130px;
    }
    
    .visual-circle-2 {
        width: 100px;
        height: 100px;
    }
    
    .visual-circle-3 {
        width: 70px;
        height: 70px;
    }
    
    .visual-circle i {
        font-size: 1.5rem;
    }
}

/* Touch-friendly tap targets */
@media (max-width: 767px) {
    .btn {
        padding: 14px 25px;
        min-height: 44px;
    }
    
    .menu-toggle {
        min-width: 44px;
        min-height: 44px;
    }
    
    .nav-links a,
    .mobile-nav-links a {
        padding: 12px 0;
        min-height: 44px;
        display: flex;
        align-items: center;
    }
}