/* ========================================
   Production Plus — Styles
   Deep Navy + Warm Gold | Confident Corporate
   ======================================== */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --navy-950: #050E1A;
    --navy-900: #0B1D3A;
    --navy-800: #0F2749;
    --navy-700: #163461;
    --navy-600: #1E4478;
    --navy-500: #25538F;
    --gold-500: #D4A017;
    --gold-400: #E2B030;
    --gold-300: #F0C050;
    --gold-600: #B8890F;
    --neutral-50: #F8F9FA;
    --neutral-100: #F1F3F5;
    --neutral-200: #E9ECEF;
    --neutral-300: #DEE2E6;
    --neutral-400: #CED4DA;
    --neutral-500: #ADB5BD;
    --neutral-600: #868E96;
    --neutral-700: #495057;
    --neutral-800: #343A40;
    --neutral-900: #212529;
    --white: #FFFFFF;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --shadow-sm: 0 1px 3px rgba(11, 29, 58, 0.08);
    --shadow-md: 0 4px 16px rgba(11, 29, 58, 0.10);
    --shadow-lg: 0 8px 32px rgba(11, 29, 58, 0.14);
    --shadow-xl: 0 16px 48px rgba(11, 29, 58, 0.18);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--neutral-800);
    background: var(--white);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* SKIP LINK */
.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--navy-900);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 9999;
    font-size: 0.875rem;
    font-weight: 500;
}
.skip-link:focus {
    top: 16px;
}

/* ========================================
   NAVBAR
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--neutral-200);
    transition: box-shadow var(--transition);
}
.navbar.scrolled {
    box-shadow: var(--shadow-md);
}
.navbar-inner {
    display: flex;
    align-items: center;
    gap: 24px;
    height: 72px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--navy-900);
    flex-shrink: 0;
}
.logo-icon {
    color: var(--navy-900);
}
.logo-accent {
    color: var(--gold-500);
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    margin-right: 8px;
}
.nav-links a {
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--neutral-700);
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}
.nav-links a:hover {
    color: var(--navy-900);
    background: var(--neutral-100);
}
.nav-cta {
    flex-shrink: 0;
}
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    margin-left: auto;
}
.hamburger-line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--navy-900);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}
.mobile-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.mobile-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
}
.mobile-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    text-align: center;
}
.btn-primary {
    background: var(--navy-900);
    color: var(--white);
    border-color: var(--navy-900);
}
.btn-primary:hover {
    background: var(--navy-800);
    border-color: var(--navy-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.btn-gold {
    background: var(--gold-500);
    color: var(--navy-950);
    border-color: var(--gold-500);
}
.btn-gold:hover {
    background: var(--gold-400);
    border-color: var(--gold-400);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(212, 160, 23, 0.35);
}
.btn-outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.5);
}
.btn-outline-light:hover {
    background: var(--white);
    color: var(--navy-900);
    border-color: var(--white);
    transform: translateY(-2px);
}
.btn-outline-navy {
    background: transparent;
    color: var(--navy-900);
    border-color: var(--navy-900);
}
.btn-outline-navy:hover {
    background: var(--navy-900);
    color: var(--white);
    transform: translateY(-2px);
}
.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
}
.btn-full {
    width: 100%;
}

/* ========================================
   SECTION HEADERS
   ======================================== */
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gold-600);
    margin-bottom: 16px;
}
.section-tag::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 2px;
    background: var(--gold-500);
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 700;
    color: var(--navy-900);
    line-height: 1.2;
    margin-bottom: 16px;
}
.section-title.light {
    color: var(--white);
}
.section-subtitle {
    font-size: 1.05rem;
    color: var(--neutral-600);
    max-width: 600px;
    line-height: 1.7;
}
.section-subtitle.light {
    color: rgba(255, 255, 255, 0.75);
}
.section-header {
    text-align: center;
    margin-bottom: 64px;
}
.section-header .section-subtitle {
    margin: 0 auto;
}

/* ========================================
   HERO
   ======================================== */
.hero {
    padding-top: 72px;
    background: var(--navy-900);
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 70% 40%, rgba(30, 68, 120, 0.5) 0%, transparent 70%),
        radial-gradient(ellipse 50% 40% at 20% 80%, rgba(212, 160, 23, 0.08) 0%, transparent 60%);
    pointer-events: none;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    min-height: calc(100vh - 72px);
    padding: 80px 0;
    position: relative;
    z-index: 1;
}
.hero-content {
    max-width: 540px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(212, 160, 23, 0.12);
    border: 1px solid rgba(212, 160, 23, 0.25);
    color: var(--gold-400);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    margin-bottom: 32px;
}
.hero-badge svg {
    flex-shrink: 0;
}
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}
.hero-accent {
    color: var(--gold-500);
}
.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.75;
    margin-bottom: 40px;
    max-width: 480px;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 56px;
}
.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}
.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--gold-400);
    line-height: 1;
    margin-bottom: 4px;
}
.stat-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.55);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 500;
}
.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
}

/* HERO IMAGE */
.hero-image {
    position: relative;
}
.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}
.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.hero-image-pattern {
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 20px,
            rgba(212, 160, 23, 0.03) 20px,
            rgba(212, 160, 23, 0.03) 40px
        );
    pointer-events: none;
}
.hero-image-accent {
    position: absolute;
    top: -16px;
    right: -16px;
    width: 120px;
    height: 120px;
    border: 3px solid var(--gold-500);
    border-radius: var(--radius-lg);
    opacity: 0.4;
    z-index: -1;
}
.hero-floating-card {
    position: absolute;
    bottom: 24px;
    left: -24px;
    background: var(--white);
    color: var(--navy-900);
    padding: 14px 20px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}
.hero-floating-card svg {
    color: var(--gold-500);
    flex-shrink: 0;
}
.hero-floating-card.card-delay {
    bottom: 72px;
    left: -16px;
}

/* ========================================
   SERVICES
   ======================================== */
.services {
    padding: 100px 0;
    background: var(--neutral-50);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    border: 1px solid var(--neutral-200);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gold-500);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.service-card:hover::before {
    transform: scaleX(1);
}
.service-icon {
    width: 56px;
    height: 56px;
    background: rgba(11, 29, 58, 0.06);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy-900);
    margin-bottom: 20px;
    transition: all var(--transition);
}
.service-card:hover .service-icon {
    background: var(--navy-900);
    color: var(--gold-400);
}
.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: 12px;
    line-height: 1.3;
}
.service-card p {
    font-size: 0.9rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: 20px;
}
.service-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.service-list li {
    position: relative;
    padding-left: 18px;
    font-size: 0.85rem;
    color: var(--neutral-700);
    line-height: 1.5;
}
.service-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--gold-500);
    border-radius: 50%;
}

/* ========================================
   ABOUT
   ======================================== */
.about {
    padding: 100px 0;
    background: var(--white);
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.about-image-block {
    position: relative;
}
.about-image-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.about-image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.about-image-secondary {
    position: absolute;
    bottom: -32px;
    right: -24px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--white);
}
.about-image-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.about-experience-badge {
    position: absolute;
    top: -20px;
    right: 40px;
    background: var(--navy-900);
    color: var(--white);
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}
.exp-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--gold-400);
    line-height: 1;
    margin-bottom: 4px;
}
.exp-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    line-height: 1.4;
}
.about-content .section-title {
    text-align: left;
}
.about-content .section-subtitle {
    text-align: left;
}
.about-content > p {
    font-size: 0.95rem;
    color: var(--neutral-700);
    line-height: 1.8;
    margin-bottom: 16px;
}
.about-values {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 32px;
}
.value-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.value-icon {
    width: 44px;
    height: 44px;
    background: rgba(212, 160, 23, 0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-600);
    flex-shrink: 0;
}
.value-item strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--navy-900);
    margin-bottom: 2px;
}
.value-item span {
    font-size: 0.85rem;
    color: var(--neutral-600);
    line-height: 1.6;
}

/* ========================================
   WHY US
   ======================================== */
.why-us {
    padding: 100px 0;
    background: var(--navy-900);
    position: relative;
    overflow: hidden;
}
.why-us::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 80% 20%, rgba(212, 160, 23, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse 50% 40% at 10% 90%, rgba(30, 68, 120, 0.4) 0%, transparent 60%);
    pointer-events: none;
}
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
}
.why-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: all var(--transition);
}
.why-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(212, 160, 23, 0.3);
    transform: translateY(-4px);
}
.why-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: rgba(212, 160, 23, 0.25);
    line-height: 1;
    margin-bottom: 16px;
}
.why-card h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
    line-height: 1.3;
}
.why-card p {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
}

/* ========================================
   PROCESS
   ======================================== */
.process {
    padding: 100px 0;
    background: var(--white);
}
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
}
.process-steps::before {
    content: '';
    position: absolute;
    top: 32px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, var(--gold-500), var(--navy-900), var(--gold-500));
    opacity: 0.3;
    z-index: 0;
}
.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
    padding: 0 16px;
}
.step-circle {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--navy-900);
    border: 3px solid var(--gold-500);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    position: relative;
}
.step-num {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--gold-400);
}
.step-content h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: 10px;
}
.step-content p {
    font-size: 0.88rem;
    color: var(--neutral-600);
    line-height: 1.7;
}

/* ========================================
   CTA BANNER
   ======================================== */
.cta-banner {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--gold-500) 0%, var(--gold-600) 100%);
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 30px,
            rgba(255, 255, 255, 0.03) 30px,
            rgba(255, 255, 255, 0.03) 60px
        );
    pointer-events: none;
}
.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    z-index: 1;
}
.cta-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--navy-950);
    line-height: 1.2;
    margin-bottom: 12px;
}
.cta-text {
    font-size: 1rem;
    color: rgba(11, 29, 58, 0.7);
    max-width: 500px;
    line-height: 1.7;
}
.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    flex-shrink: 0;
}

/* ========================================
   CONTACT
   ======================================== */
.contact {
    padding: 100px 0;
    background: var(--neutral-50);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.contact-info .section-title {
    text-align: left;
}
.contact-intro {
    font-size: 0.95rem;
    color: var(--neutral-600);
    line-height: 1.75;
    margin-bottom: 40px;
}
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--navy-900);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-400);
    flex-shrink: 0;
}
.contact-item strong {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--navy-900);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.contact-item p {
    font-size: 0.9rem;
    color: var(--neutral-700);
    line-height: 1.6;
}
.contact-item a {
    color: var(--navy-600);
    transition: color var(--transition);
}
.contact-item a:hover {
    color: var(--gold-600);
}

/* FORM */
.contact-form-block {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--neutral-200);
}
.form-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: 8px;
}
.form-subtitle {
    font-size: 0.88rem;
    color: var(--neutral-500);
    margin-bottom: 28px;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--neutral-700);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.required {
    color: var(--gold-600);
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--neutral-900);
    background: var(--neutral-50);
    border: 1.5px solid var(--neutral-300);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--navy-600);
    box-shadow: 0 0 0 3px rgba(11, 29, 58, 0.08);
    background: var(--white);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--neutral-400);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-privacy {
    font-size: 0.78rem;
    color: var(--neutral-500);
    text-align: center;
    margin-top: 16px;
}
.form-success {
    text-align: center;
    padding: 40px 20px;
}
.form-success svg {
    color: var(--gold-500);
    margin-bottom: 16px;
}
.form-success h4 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: 8px;
}
.form-success p {
    font-size: 0.9rem;
    color: var(--neutral-600);
    line-height: 1.7;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--navy-950);
    color: rgba(255, 255, 255, 0.65);
    padding: 64px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-brand p {
    font-size: 0.88rem;
    line-height: 1.75;
    margin-top: 16px;
    max-width: 280px;
}
.footer-logo {
    color: var(--white);
}
.footer-col h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
}
.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-col ul li a {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.55);
    transition: color var(--transition);
}
.footer-col ul li a:hover {
    color: var(--gold-400);
}
.footer-col address {
    font-style: normal;
    font-size: 0.88rem;
    line-height: 1.8;
}
.footer-col address a {
    color: rgba(255, 255, 255, 0.55);
    transition: color var(--transition);
}
.footer-col address a:hover {
    color: var(--gold-400);
}
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    padding: 24px 0;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.4);
}
.footer-bottom a {
    color: rgba(255, 255, 255, 0.4);
    transition: color var(--transition);
}
.footer-bottom a:hover {
    color: var(--gold-400);
}

/* ========================================
   MOBILE NAV OVERLAY
   ======================================== */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    top: 72px;
    background: rgba(11, 29, 58, 0.5);
    z-index: 998;
    opacity: 0;
    transition: opacity var(--transition);
}
.nav-overlay.active {
    opacity: 1;
}
.nav-mobile {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    z-index: 999;
    padding: 24px;
    border-bottom: 1px solid var(--neutral-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    transition: transform var(--transition), opacity var(--transition);
}
.nav-mobile.active {
    transform: translateY(0);
    opacity: 1;
}
.nav-mobile a {
    display: block;
    padding: 14px 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--neutral-700);
    border-bottom: 1px solid var(--neutral-100);
}
.nav-mobile a:last-child {
    border-bottom: none;
}
.nav-mobile .btn {
    margin-top: 16px;
    width: 100%;
}

/* ========================================
   SCROLL REVEAL (progressive enhancement)
   ======================================== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
    .reveal-delay-5 { transition-delay: 0.5s; }
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .hero-grid {
        gap: 40px;
    }
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    .process-steps::before {
        display: none;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links,
    .nav-cta {
        display: none;
    }
    .mobile-toggle {
        display: flex;
    }
    .nav-mobile {
        display: block;
    }
    .nav-overlay {
        display: block;
    }
    .hero-grid {
        grid-template-columns: 1fr;
        padding: 60px 0 80px;
        min-height: auto;
    }
    .hero-content {
        max-width: 100%;
    }
    .hero-image {
        order: -1;
        max-width: 480px;
        margin: 0 auto;
    }
    .hero-floating-card {
        left: 8px;
        bottom: 16px;
    }
    .hero-floating-card.card-delay {
        left: 8px;
        bottom: 68px;
    }
    .hero-stats {
        gap: 24px;
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .about-image-secondary {
        right: 0;
        bottom: -24px;
    }
    .about-content .section-title,
    .contact-info .section-title {
        text-align: center;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .why-grid {
        grid-template-columns: 1fr;
    }
    .process-steps {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .cta-inner {
        flex-direction: column;
        text-align: center;
    }
    .cta-actions {
        justify-content: center;
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .contact-form-block {
        padding: 28px;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    .hero-actions {
        flex-direction: column;
    }
    .hero-actions .btn {
        width: 100%;
    }
    .hero-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    .stat-divider {
        display: none;
    }
}