/* ========================================
   Sopic Appraisal Services — Stylesheet
   Plum + Amber | Confident Corporate
   ======================================== */

/* ---------- CSS Custom Properties ---------- */
:root {
    --plum-900: #3D1D4F;
    --plum-800: #5B2C6F;
    --plum-700: #7B3F8E;
    --plum-600: #9B59B6;
    --plum-500: #B07CC6;
    --plum-100: #F3E8F9;
    --plum-50:  #FBF5FD;

    --amber-600: #D4920B;
    --amber-500: #F5B041;
    --amber-400: #F7C35E;
    --amber-100: #FEF3CD;
    --amber-50:  #FFFCF0;

    --neutral-900: #1A1A2E;
    --neutral-800: #2D2D44;
    --neutral-700: #4A4A68;
    --neutral-600: #6B6B8A;
    --neutral-400: #9999B0;
    --neutral-300: #C4C4D6;
    --neutral-200: #E2E2EE;
    --neutral-100: #F1F1F8;
    --neutral-50:  #F8F8FC;
    --white: #FFFFFF;

    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 1px 3px rgba(91,44,111,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 16px rgba(91,44,111,0.10), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 12px 40px rgba(91,44,111,0.12), 0 4px 12px rgba(0,0,0,0.08);
    --shadow-xl: 0 24px 60px rgba(91,44,111,0.15), 0 8px 20px rgba(0,0,0,0.10);

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    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: var(--plum-700);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover { color: var(--plum-800); }

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

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--neutral-900);
}

.text-accent { color: var(--plum-800); }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.938rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--plum-800);
    color: var(--white);
    border-color: var(--plum-800);
}
.btn-primary:hover {
    background: var(--plum-700);
    border-color: var(--plum-700);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--white);
    color: var(--plum-800);
    border-color: var(--white);
}
.btn-secondary:hover {
    background: var(--plum-50);
    border-color: var(--plum-200);
    color: var(--plum-800);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
}
.btn-outline:hover {
    background: var(--white);
    color: var(--plum-800);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-lg { padding: 18px 36px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

/* ---------- Section Tags ---------- */
.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.813rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--amber-600);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.063rem;
    color: var(--neutral-600);
    max-width: 620px;
    line-height: 1.7;
}

.section-header { margin-bottom: 64px; }
.section-header.center { text-align: center; }
.section-header.center .section-subtitle { margin: 0 auto; }

/* ---------- Header ---------- */
.site-header {
    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-base);
}
.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}
.logo:hover { color: inherit; }

.logo-text {
    font-family: var(--font-display);
    font-size: 1.313rem;
    font-weight: 700;
    color: var(--neutral-900);
}
.logo-accent { color: var(--plum-800); }

/* ---------- Navigation ---------- */
.nav-list {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}
.nav-list a {
    display: block;
    padding: 8px 16px;
    font-size: 0.938rem;
    font-weight: 500;
    color: var(--neutral-700);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}
.nav-list a:hover {
    color: var(--plum-800);
    background: var(--plum-50);
}

.nav-cta {
    background: var(--plum-800) !important;
    color: var(--white) !important;
    font-weight: 600 !important;
    margin-left: 8px;
}
.nav-cta:hover {
    background: var(--plum-700) !important;
    color: var(--white) !important;
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--neutral-800);
    position: relative;
    transition: all var(--transition-base);
}
.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--neutral-800);
    transition: all var(--transition-base);
}
.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}
.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--plum-900) 0%, var(--plum-800) 50%, var(--plum-700) 100%);
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(ellipse 80% 60% at 70% 40%, rgba(245,176,65,0.12) 0%, transparent 60%),
        radial-gradient(ellipse 50% 80% at 20% 80%, rgba(91,44,111,0.3) 0%, transparent 50%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content { color: var(--white); }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(245,176,65,0.15);
    border: 1px solid rgba(245,176,65,0.3);
    border-radius: 50px;
    padding: 8px 18px;
    font-size: 0.813rem;
    font-weight: 600;
    color: var(--amber-400);
    margin-bottom: 28px;
    letter-spacing: 0.03em;
}

.hero-headline {
    font-size: clamp(2rem, 5vw, 3.25rem);
    color: var(--white);
    margin-bottom: 24px;
    line-height: 1.15;
}

.hero-subheadline {
    font-size: 1.125rem;
    color: rgba(255,255,255,0.8);
    line-height: 1.75;
    margin-bottom: 36px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-trust {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
}

/* Hero Images */
.hero-image {
    position: relative;
    height: 640px;
}

.hero-img-main {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}
.hero-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-img-float {
    position: absolute;
    bottom: -20px;
    left: -40px;
    width: 240px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--white);
}
.hero-img-float img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-stat-card {
    position: absolute;
    top: 30px;
    right: -20px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 20px 28px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}
.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--plum-800);
    line-height: 1;
    margin-bottom: 4px;
}
.stat-label {
    font-size: 0.813rem;
    color: var(--neutral-600);
    font-weight: 500;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.5);
    animation: scrollBounce 2s ease infinite;
}

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

/* ---------- Services ---------- */
.services {
    padding: 100px 0;
    background: var(--neutral-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 36px;
    border: 1px solid var(--neutral-200);
    transition: all var(--transition-base);
    opacity: 0;
    transform: translateY(24px);
}
.service-card.visible {
    opacity: 1;
    transform: translateY(0);
}
.service-card:hover {
    border-color: var(--plum-500);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.service-card.visible:hover {
    transform: translateY(-4px);
}

.service-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: var(--plum-50);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: background var(--transition-fast);
}
.service-card:hover .service-icon {
    background: var(--plum-100);
}

.service-title {
    font-family: var(--font-body);
    font-size: 1.188rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 12px;
}

.service-desc {
    font-size: 0.938rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--neutral-700);
}

/* ---------- About ---------- */
.about {
    padding: 100px 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-images {
    position: relative;
    height: 600px;
}

.about-img-primary {
    width: 75%;
    height: 460px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 2;
}
.about-img-primary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 55%;
    height: 300px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 5px solid var(--white);
    z-index: 3;
}
.about-img-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-accent-bar {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 120px;
    height: 120px;
    background: var(--amber-500);
    border-radius: var(--radius-lg);
    z-index: 1;
    opacity: 0.6;
}

.about-body {
    font-size: 1.063rem;
    color: var(--neutral-700);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-stats {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--neutral-200);
}

.about-stat {
    text-align: center;
    flex: 1;
}
.stat-num {
    display: block;
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--plum-800);
    line-height: 1;
    margin-bottom: 6px;
}
.stat-text {
    font-size: 0.813rem;
    color: var(--neutral-600);
    font-weight: 500;
    line-height: 1.4;
}

.about-stat-divider {
    width: 1px;
    height: 48px;
    background: var(--neutral-200);
    flex-shrink: 0;
}

/* ---------- Process ---------- */
.process {
    padding: 100px 0;
    background: var(--plum-900);
    position: relative;
    overflow: hidden;
}
.process::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 50% at 80% 20%, rgba(245,176,65,0.08) 0%, transparent 60%);
    pointer-events: none;
}

.process .section-tag { color: var(--amber-400); }
.process .section-title { color: var(--white); }
.process .section-subtitle { color: rgba(255,255,255,0.7); }

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
    z-index: 1;
}

.process-step {
    position: relative;
    padding: 0 20px;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-slow);
}
.process-step.visible {
    opacity: 1;
    transform: translateY(0);
}

.step-number {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    color: rgba(245,176,65,0.2);
    line-height: 1;
    margin-bottom: 16px;
}

.step-connector {
    position: absolute;
    top: 36px;
    right: -10px;
    width: 20px;
    height: 2px;
    background: rgba(245,176,65,0.3);
}
.process-step:last-child .step-connector { display: none; }

.step-title {
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}

.step-desc {
    font-size: 0.938rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.7;
}

/* ---------- Testimonials ---------- */
.testimonials {
    padding: 100px 0;
    background: var(--neutral-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    border: 1px solid var(--neutral-200);
    transition: all var(--transition-base);
    position: relative;
}
.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--plum-200);
}

.testimonial-quote-mark {
    font-family: var(--font-display);
    font-size: 4rem;
    line-height: 1;
    color: var(--plum-100);
    margin-bottom: -8px;
}

.testimonial-text {
    font-size: 0.938rem;
    color: var(--neutral-700);
    line-height: 1.75;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--plum-800);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.author-name {
    display: block;
    font-weight: 600;
    font-size: 0.938rem;
    color: var(--neutral-900);
}
.author-detail {
    display: block;
    font-size: 0.813rem;
    color: var(--neutral-600);
    margin-top: 2px;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
    position: relative;
    padding: 80px 0;
    background: linear-gradient(135deg, var(--plum-800) 0%, var(--plum-900) 100%);
    overflow: hidden;
}
.cta-bg-pattern {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 50% 80% at 90% 50%, rgba(245,176,65,0.15) 0%, transparent 60%);
    pointer-events: none;
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    z-index: 1;
}

.cta-content { flex: 1; }

.cta-headline {
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    color: var(--white);
    margin-bottom: 16px;
}

.cta-body {
    font-size: 1.063rem;
    color: rgba(255,255,255,0.75);
    line-height: 1.7;
    max-width: 520px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    flex-shrink: 0;
}

/* ---------- Contact ---------- */
.contact {
    padding: 100px 0;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-body {
    font-size: 1.063rem;
    color: var(--neutral-600);
    line-height: 1.75;
    margin-bottom: 36px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.detail-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--plum-50);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.detail-label {
    display: block;
    font-size: 0.813rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--neutral-400);
    margin-bottom: 4px;
}
.detail-value {
    display: block;
    font-size: 0.938rem;
    font-weight: 500;
    color: var(--neutral-800);
    line-height: 1.6;
}
.detail-value a {
    color: var(--plum-700);
}
.detail-value a:hover {
    color: var(--plum-800);
    text-decoration: underline;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--neutral-50);
    border-radius: var(--radius-xl);
    padding: 44px 40px;
    border: 1px solid var(--neutral-200);
}

.form-title {
    font-size: 1.5rem;
    margin-bottom: 6px;
}

.form-subtitle {
    font-size: 0.938rem;
    color: var(--neutral-600);
    margin-bottom: 28px;
}

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--neutral-800);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--neutral-200);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.938rem;
    color: var(--neutral-800);
    background: var(--white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--plum-500);
    box-shadow: 0 0 0 3px rgba(91,44,111,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--neutral-400);
}

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

.form-success {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
    padding: 16px 20px;
    background: var(--plum-50);
    border: 1px solid var(--plum-100);
    border-radius: var(--radius-md);
    font-size: 0.938rem;
    font-weight: 500;
    color: var(--plum-800);
}

/* ---------- Map ---------- */
.map-section {
    height: 320px;
    background: var(--neutral-200);
}
.map-section iframe {
    filter: grayscale(30%);
    transition: filter var(--transition-base);
}
.map-section:hover iframe {
    filter: grayscale(0%);
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--neutral-900);
    color: rgba(255,255,255,0.7);
    padding: 72px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 48px;
    padding-bottom: 56px;
}

.footer-brand { max-width: 280px; }

.footer-tagline {
    font-size: 0.938rem;
    line-height: 1.7;
    margin-top: 16px;
    color: rgba(255,255,255,0.55);
}

.footer-heading {
    font-family: var(--font-body);
    font-size: 0.813rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--amber-500);
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-links a {
    font-size: 0.938rem;
    color: rgba(255,255,255,0.6);
    transition: color var(--transition-fast);
}
.footer-links a:hover {
    color: var(--white);
    text-decoration: none;
}

.footer-contact address {
    font-style: normal;
    font-size: 0.938rem;
    line-height: 1.8;
}
.footer-contact a {
    color: rgba(255,255,255,0.6);
}
.footer-contact a:hover {
    color: var(--amber-400);
    text-decoration: none;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}
.footer-bottom p {
    font-size: 0.813rem;
    color: rgba(255,255,255,0.4);
}

/* ---------- Mobile Responsiveness ---------- */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .hero-image {
        height: 480px;
        max-width: 540px;
        margin: 0 auto;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    .step-connector { display: none; }
    .testimonials-grid {
        grid-template-columns: 1fr 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-toggle { display: block; z-index: 1001; }
    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: stretch;
        padding: 100px 32px 40px;
        gap: 4px;
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-base);
        z-index: 999;
    }
    .nav-list.open { right: 0; }
    .nav-list a {
        padding: 14px 16px;
        font-size: 1rem;
    }
    .nav-cta {
        margin-left: 0 !important;
        margin-top: 12px;
        text-align: center;
    }

    .hero { padding: 100px 0 60px; }
    .hero-image { height: 360px; }
    .hero-img-float { display: none; }
    .hero-stat-card { right: 10px; top: 10px; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { justify-content: center; }

    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .about-images { height: 400px; }
    .about-img-primary { height: 300px; }
    .about-img-secondary { height: 200px; }

    .process-steps { grid-template-columns: 1fr; }

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

    .cta-inner { flex-direction: column; text-align: center; }
    .cta-actions { flex-direction: column; width: 100%; }
    .cta-actions .btn { justify-content: center; }

    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .contact-form-wrapper { padding: 28px 24px; }

    .footer-grid { grid-template-columns: 1fr; gap: 36px; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-headline { font-size: 1.75rem; }
    .hero-trust { flex-direction: column; gap: 12px; }
    .about-stats { flex-direction: column; gap: 24px; }
    .about-stat-divider { width: 48px; height: 1px; }
}

/* ---------- Animations ---------- */
.fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile nav overlay */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}
.nav-overlay.active {
    opacity: 1;
    pointer-events: all;
}