/* ═══════════════════════════════════════════════════════════════════
   KAIZEN EXIM SOLUTIONS — Design System & Styles
   Premium B2B Corporate Website
   ═══════════════════════════════════════════════════════════════════ */

/* ─── CSS Variables / Design Tokens ─── */
:root {
    /* Brand Colors */
    --navy-primary: #06152B;
    --navy-900: #081B36;
    --navy-800: #0A1F3D;
    --navy-700: #0E2A50;
    --navy-600: #122D54;
    --navy-500: #1A3F6F;
    --navy-400: #2A5A8F;
    --gold-accent: #C19B53;
    --gold-light: #D4B06A;
    --gold-lighter: #E0C88A;
    --gold-dark: #A8843F;
    --gold-glow: rgba(193, 155, 83, 0.3);
    --offwhite-bg: #F4F5F7;
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --text-dark: #1A1A2E;
    --text-muted: #6B7280;
    --text-light: rgba(255, 255, 255, 0.85);
    --text-light-muted: rgba(255, 255, 255, 0.6);

    /* Typography */
    --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --section-padding: clamp(4rem, 8vw, 7rem);
    --container-max: 1280px;
    --container-padding: clamp(1rem, 4vw, 2rem);

    /* Borders & Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
    --shadow-gold: 0 4px 20px rgba(193, 155, 83, 0.25);
    --shadow-card-hover: 0 12px 40px rgba(0, 0, 0, 0.18);

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ─── Reset & Base ─── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-dark);
    background: var(--offwhite-bg);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

/* ─── Utility Classes ─── */
.text-gold {
    color: var(--gold-accent);
}

.required {
    color: #EF4444;
}

/* ─── Section Headers ─── */
.section-header {
    text-align: center;
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--gold-accent);
    margin-bottom: 0.75rem;
}

.section-label-light {
    color: var(--gold-light);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--navy-primary);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-title-light {
    color: var(--white);
}

.section-divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-accent), var(--gold-light));
    margin: 0 auto 1.25rem;
    border-radius: 2px;
}

.section-subtitle {
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.section-subtitle-light {
    color: var(--text-light-muted);
}

/* ═══════════════════════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════════════════════ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: all var(--transition-base);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(6, 21, 43, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 0.6rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 1001;
}

.nav-logo-img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    border-radius: 4px;
}

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

.nav-company-name {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 2px;
    line-height: 1.1;
}

.nav-company-sub {
    font-size: 0.6rem;
    font-weight: 500;
    color: var(--gold-accent);
    letter-spacing: 2.5px;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-light);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--gold-accent);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gold-accent);
    border-radius: 1px;
    transition: width var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 60%;
}

.nav-link-cta {
    background: linear-gradient(135deg, var(--gold-accent), var(--gold-dark));
    color: var(--navy-primary) !important;
    font-weight: 600;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-md);
    margin-left: 0.5rem;
}

.nav-link-cta::after {
    display: none;
}

.nav-link-cta:hover {
    background: linear-gradient(135deg, var(--gold-light), var(--gold-accent));
    transform: translateY(-1px);
    box-shadow: var(--shadow-gold);
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 4px;
}

.nav-toggle-bar {
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav-toggle.active .nav-toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .nav-toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ═══════════════════════════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.05);
    animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    0% { transform: scale(1.05); }
    100% { transform: scale(1.12); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(6, 21, 43, 0.85) 0%,
        rgba(6, 21, 43, 0.7) 40%,
        rgba(6, 21, 43, 0.8) 70%,
        rgba(6, 21, 43, 0.95) 100%
    );
    z-index: 1;
}

.hero-particles {
    position: absolute;
    inset: 0;
    z-index: 2;
    overflow: hidden;
    pointer-events: none;
}

.hero-particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--gold-accent);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat linear infinite;
}

@keyframes particleFloat {
    0% {
        opacity: 0;
        transform: translateY(100vh) translateX(0);
    }
    10% { opacity: 0.6; }
    90% { opacity: 0.6; }
    100% {
        opacity: 0;
        transform: translateY(-10vh) translateX(50px);
    }
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: 0 var(--container-padding);
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(193, 155, 83, 0.12);
    border: 1px solid rgba(193, 155, 83, 0.3);
    padding: 0.4rem 1.2rem;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--gold-light);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-family: var(--font-heading);
    line-height: 1.1;
    margin-bottom: 1.25rem;
}

.hero-title-company {
    display: block;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    color: var(--white);
    letter-spacing: 3px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-title-suffix {
    display: block;
    font-size: clamp(1.2rem, 3vw, 2rem);
    font-weight: 500;
    color: var(--gold-accent);
    letter-spacing: 6px;
    margin-top: 0.25rem;
}

.hero-tagline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.hero-tagline span {
    font-family: var(--font-body);
    font-size: clamp(0.85rem, 1.5vw, 1.1rem);
    font-weight: 400;
    letter-spacing: 8px;
    color: var(--text-light-muted);
    text-transform: uppercase;
}

.hero-tagline-line {
    width: clamp(30px, 6vw, 80px);
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-accent));
}

.hero-tagline-line:last-child {
    background: linear-gradient(90deg, var(--gold-accent), transparent);
}

.hero-description {
    font-size: clamp(0.95rem, 1.5vw, 1.15rem);
    color: var(--text-light-muted);
    max-width: 650px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-weight: 600;
    border: none;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-lg {
    padding: 0.85rem 2rem;
    font-size: 0.95rem;
}

.btn-gold {
    background: linear-gradient(135deg, var(--gold-accent), var(--gold-dark));
    color: var(--navy-primary);
    box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
    background: linear-gradient(135deg, var(--gold-light), var(--gold-accent));
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(193, 155, 83, 0.4);
}

.btn-gold:active {
    transform: translateY(0);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    padding: 0.78rem 2rem;
}

.btn-outline-light:hover {
    border-color: var(--gold-accent);
    color: var(--gold-accent);
    background: rgba(193, 155, 83, 0.08);
}

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

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    padding: 1.5rem 2.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

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

.hero-stat-number {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--gold-accent);
    line-height: 1;
}

.hero-stat-plus,
.hero-stat-suffix {
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    font-weight: 600;
    color: var(--gold-accent);
}

.hero-stat-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-light-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 0.25rem;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
}

/* Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light-muted);
    font-size: 0.72rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero-scroll-arrow {
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

/* ─── Animations ─── */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }
.delay-5 { animation-delay: 0.8s; }

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

/* Scroll Reveal */
.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════════════════
   ABOUT SECTION
   ═══════════════════════════════════════════════════════════════════ */
.about {
    padding: var(--section-padding) 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}

.about-lead {
    font-size: clamp(1.05rem, 1.5vw, 1.2rem);
    font-weight: 500;
    color: var(--navy-primary);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.about-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-top: 2rem;
}

.about-feature {
    display: flex;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: var(--radius-md);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

.about-feature:hover {
    border-color: var(--gold-accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.about-feature-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(193, 155, 83, 0.1), rgba(193, 155, 83, 0.05));
    border-radius: var(--radius-sm);
    color: var(--gold-accent);
}

.about-feature h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--navy-primary);
    margin-bottom: 0.2rem;
}

.about-feature p {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* About Visual */
.about-visual {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image {
    width: 100%;
    height: 420px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.about-image-wrapper:hover .about-image {
    transform: scale(1.03);
}

.about-image-accent {
    position: absolute;
    bottom: -12px;
    right: -12px;
    width: 120px;
    height: 120px;
    border: 3px solid var(--gold-accent);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.about-experience-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: linear-gradient(135deg, var(--gold-accent), var(--gold-dark));
    padding: 1.25rem;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: var(--shadow-gold);
    z-index: 2;
}

.about-exp-icon {
    color: var(--navy-primary);
}

.about-exp-text {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--navy-primary);
    line-height: 1.2;
}

/* ═══════════════════════════════════════════════════════════════════
   SERVICES SECTION
   ═══════════════════════════════════════════════════════════════════ */
.services {
    padding: var(--section-padding) 0;
    background: var(--offwhite-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
    position: relative;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--gold-accent);
}

.service-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.service-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.service-card:hover .service-card-image img {
    transform: scale(1.08);
}

.service-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(6, 21, 43, 0.1), rgba(6, 21, 43, 0.6));
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding: 1rem;
    transition: background var(--transition-base);
}

.service-card:hover .service-card-overlay {
    background: linear-gradient(180deg, rgba(6, 21, 43, 0.2), rgba(6, 21, 43, 0.75));
}

.service-icon {
    color: var(--gold-accent);
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
    transition: transform var(--transition-spring);
}

.service-card:hover .service-icon {
    transform: scale(1.15);
}

.service-card-content {
    padding: 1.5rem;
}

.service-card-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--navy-primary);
    margin-bottom: 0.5rem;
}

.service-card-text {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.service-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.service-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--gold-dark);
    background: rgba(193, 155, 83, 0.1);
    padding: 0.2rem 0.65rem;
    border-radius: 50px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: 1px solid rgba(193, 155, 83, 0.2);
}

/* ═══════════════════════════════════════════════════════════════════
   EXPERTISE SECTION
   ═══════════════════════════════════════════════════════════════════ */
.expertise {
    padding: var(--section-padding) 0;
    background: var(--navy-primary);
    position: relative;
    overflow: hidden;
}

.expertise-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(193, 155, 83, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(193, 155, 83, 0.04) 0%, transparent 40%),
        radial-gradient(circle at 60% 80%, rgba(193, 155, 83, 0.03) 0%, transparent 35%);
    pointer-events: none;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.expertise-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.expertise-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-accent), var(--gold-light), var(--gold-accent));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.expertise-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(193, 155, 83, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

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

.expertise-card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(193, 155, 83, 0.15), rgba(193, 155, 83, 0.05));
    border: 1px solid rgba(193, 155, 83, 0.2);
    border-radius: var(--radius-md);
    color: var(--gold-accent);
    margin-bottom: 1.25rem;
    transition: all var(--transition-base);
}

.expertise-card:hover .expertise-card-icon {
    background: linear-gradient(135deg, var(--gold-accent), var(--gold-dark));
    color: var(--navy-primary);
    border-color: transparent;
    box-shadow: var(--shadow-gold);
}

.expertise-card-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 0.6rem;
}

.expertise-card-text {
    font-size: 0.88rem;
    color: var(--text-light-muted);
    line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════════════
   TRUST BADGES SECTION
   ═══════════════════════════════════════════════════════════════════ */
.trust {
    padding: var(--section-padding) 0;
    background: var(--white);
}

.trust-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto 2rem;
}

.trust-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.trust-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--gold-accent), var(--gold-dark));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.trust-card:hover {
    border-color: var(--gold-accent);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

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

.trust-card-icon {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(193, 155, 83, 0.1), rgba(193, 155, 83, 0.05));
    border: 2px solid rgba(193, 155, 83, 0.2);
    border-radius: 50%;
    color: var(--gold-accent);
    transition: all var(--transition-base);
}

.trust-card:hover .trust-card-icon {
    background: linear-gradient(135deg, var(--gold-accent), var(--gold-dark));
    color: var(--navy-primary);
    border-color: transparent;
    box-shadow: var(--shadow-gold);
}

.trust-card-content {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.trust-card-label {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.trust-card-value {
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy-primary);
    letter-spacing: 1px;
}

.trust-card-authority {
    font-size: 0.78rem;
    color: var(--gold-dark);
    font-weight: 500;
}

.trust-footer {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    max-width: 700px;
    margin: 0 auto;
    padding: 1.25rem 1.5rem;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
}

.trust-footer svg {
    flex-shrink: 0;
    color: var(--gold-accent);
    margin-top: 2px;
}

.trust-footer p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════════════
   CONTACT SECTION
   ═══════════════════════════════════════════════════════════════════ */
.contact {
    padding: var(--section-padding) 0;
    background: var(--offwhite-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: clamp(2rem, 4vw, 3rem);
    align-items: start;
}

.contact-info-card {
    background: var(--navy-primary);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 1.5rem;
}

.contact-info-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-info-item {
    display: flex;
    gap: 1rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.contact-info-item:last-child {
    border-bottom: none;
}

.contact-info-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(193, 155, 83, 0.12);
    border-radius: var(--radius-sm);
    color: var(--gold-accent);
}

.contact-info-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--gold-accent);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0.2rem;
}

.contact-info-item p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.5;
}

.contact-info-item a {
    color: var(--text-light);
    transition: color var(--transition-fast);
}

.contact-info-item a:hover {
    color: var(--gold-accent);
}

/* Map Placeholder */
.contact-map-placeholder {
    background: var(--navy-800);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-map-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--gold-accent);
}

.contact-map-content span {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
}

.contact-map-sub {
    font-family: var(--font-body) !important;
    font-size: 0.85rem !important;
    font-weight: 400 !important;
    color: var(--text-light-muted) !important;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: clamp(1.5rem, 3vw, 2.5rem);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 1.15rem;
}

.form-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--navy-primary);
    margin-bottom: 0.4rem;
    letter-spacing: 0.3px;
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-dark);
    background: var(--gray-50);
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-md);
    outline: none;
    transition: all var(--transition-fast);
}

.form-input::placeholder {
    color: var(--gray-400);
}

.form-input:focus {
    border-color: var(--gold-accent);
    box-shadow: 0 0 0 3px var(--gold-glow);
    background: var(--white);
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%236B7280' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-disclaimer {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
    padding: 0.6rem 0.8rem;
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
}

.form-disclaimer svg {
    flex-shrink: 0;
    color: var(--gray-400);
}

.form-disclaimer span {
    font-size: 0.72rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* ═══════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════ */
.footer {
    background: var(--navy-primary);
}

.footer-top {
    padding: clamp(3rem, 5vw, 4rem) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 2.5rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.footer-logo-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: 4px;
}

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

.footer-company-name {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 1.5px;
    line-height: 1.2;
}

.footer-tagline {
    font-size: 0.7rem;
    color: var(--gold-accent);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.footer-description {
    font-size: 0.88rem;
    color: var(--text-light-muted);
    line-height: 1.6;
}

.footer-heading {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 1.25rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--gold-accent);
    border-radius: 1px;
}

.footer-links ul li,
.footer-services ul li {
    margin-bottom: 0.6rem;
}

.footer-links ul a,
.footer-services ul a {
    font-size: 0.88rem;
    color: var(--text-light-muted);
    transition: all var(--transition-fast);
    position: relative;
    padding-left: 0;
}

.footer-links ul a:hover,
.footer-services ul a:hover {
    color: var(--gold-accent);
    padding-left: 6px;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.85rem;
}

.footer-contact-item svg {
    flex-shrink: 0;
    color: var(--gold-accent);
}

.footer-contact-item span,
.footer-contact-item a {
    font-size: 0.85rem;
    color: var(--text-light-muted);
}

.footer-contact-item a:hover {
    color: var(--gold-accent);
}

/* Footer Bottom */
.footer-bottom {
    padding: 1.5rem 0;
}

.footer-bottom-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    text-align: center;
}

.footer-copyright {
    font-size: 0.82rem;
    color: var(--text-light-muted);
}

.footer-disclaimer {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.4);
    max-width: 700px;
    line-height: 1.5;
}

.footer-disclaimer strong {
    color: var(--gold-accent);
}

.footer-credentials {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.35);
    letter-spacing: 0.5px;
}

.footer-cred-divider {
    color: rgba(255, 255, 255, 0.15);
}

/* ═══════════════════════════════════════════════════════════════════
   TOAST NOTIFICATIONS
   ═══════════════════════════════════════════════════════════════════ */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.toast {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    font-size: 0.88rem;
    font-weight: 500;
    animation: toastSlideIn 0.4s ease;
    min-width: 300px;
}

.toast-success {
    background: #065F46;
    color: #D1FAE5;
    border: 1px solid #047857;
}

.toast-error {
    background: #7F1D1D;
    color: #FEE2E2;
    border: 1px solid #991B1B;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ═══════════════════════════════════════════════════════════════════
   BACK TO TOP
   ═══════════════════════════════════════════════════════════════════ */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gold-accent), var(--gold-dark));
    color: var(--navy-primary);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-gold);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 998;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(193, 155, 83, 0.4);
}

/* ═══════════════════════════════════════════════════════════════════
   RESPONSIVE DESIGN
   ═══════════════════════════════════════════════════════════════════ */

/* Tablet */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-visual {
        order: -1;
    }

    .about-image {
        height: 300px;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }

    .expertise-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .trust-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--navy-primary);
        flex-direction: column;
        align-items: stretch;
        padding: 5rem 1.5rem 2rem;
        gap: 0.25rem;
        transition: right var(--transition-base);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.4);
    }

    .nav-menu.open {
        right: 0;
    }

    .nav-link {
        padding: 0.85rem 1rem;
        font-size: 0.95rem;
        border-radius: var(--radius-sm);
    }

    .nav-link:hover,
    .nav-link.active {
        background: rgba(193, 155, 83, 0.1);
    }

    .nav-link::after {
        display: none;
    }

    .nav-link-cta {
        margin-left: 0;
        margin-top: 0.5rem;
        text-align: center;
        justify-content: center;
    }

    .hero-title-company {
        letter-spacing: 1px;
    }

    .hero-tagline span {
        letter-spacing: 4px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.25rem;
        padding: 1.25rem 1.5rem;
    }

    .hero-stat-divider {
        width: 40px;
        height: 1px;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

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

    .about-features {
        grid-template-columns: 1fr;
    }

    .about-experience-badge {
        bottom: -10px;
        left: 10px;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-credentials {
        flex-direction: column;
        gap: 0.25rem;
    }

    .footer-cred-divider {
        display: none;
    }

    .toast-container {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
    }

    .toast {
        min-width: auto;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero-badge {
        font-size: 0.65rem;
        padding: 0.3rem 0.8rem;
    }

    .hero-tagline {
        gap: 0.75rem;
    }

    .contact-info-card {
        padding: 1.5rem;
    }

    .trust-card {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }

    .trust-card::before {
        width: 100%;
        height: 3px;
        bottom: auto;
    }
}