/* ============================================
   HD Performance and Parts — Custom Styles
   Palette: Plum (#4A1942) + Amber (#F5A623)
   Fonts: Bebas Neue + Inter
   ============================================ */

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

:root {
    --plum-950: #1a0a18;
    --plum-900: #2d0f26;
    --plum-800: #4A1942;
    --plum-700: #6B2158;
    --plum-600: #89306E;
    --plum-100: #F3E5F0;
    --plum-50: #FBF5F9;
    
    --amber-500: #F5A623;
    --amber-400: #FFB840;
    --amber-300: #FFC960;
    --amber-600: #D4890A;
    
    --dark: #0D0D0D;
    --dark-soft: #1A1A1A;
    --gray-900: #111111;
    --gray-800: #1E1E1E;
    --gray-700: #2D2D2D;
    --gray-600: #4A4A4A;
    --gray-400: #9A9A9A;
    --gray-300: #C4C4C4;
    --gray-200: #E5E5E5;
    --gray-100: #F5F5F5;
    --white: #FFFFFF;
    
    --font-display: 'Bebas Neue', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

body {
    font-family: var(--font-body);
    color: var(--gray-900);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s ease;
}

ul {
    list-style: none;
}

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

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    letter-spacing: 0.02em;
    line-height: 1.1;
}

.title-amber {
    color: var(--amber-500);
}

/* ---------- Navbar ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.4s var(--ease-out);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(13, 13, 13, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 10px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--white);
    letter-spacing: 0.05em;
}

.logo-accent {
    color: var(--amber-500);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.25s ease;
    letter-spacing: 0.02em;
}

.nav-link:hover {
    color: var(--white);
    background: rgba(245, 166, 35, 0.15);
}

.nav-cta {
    background: var(--amber-500);
    color: var(--plum-900) !important;
    font-weight: 700;
    margin-left: 8px;
    transition: all 0.25s ease;
}

.nav-cta:hover {
    background: var(--amber-400);
    transform: translateY(-1px);
}

/* Hamburger */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    position: relative;
    transition: all 0.3s ease;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all 0.3s ease;
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle.active .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--dark);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(74, 25, 66, 0.92) 0%,
        rgba(26, 10, 24, 0.88) 50%,
        rgba(13, 13, 13, 0.85) 100%
    );
}

/* Geometric shapes */
.geo-shape {
    position: absolute;
    z-index: 2;
    opacity: 0.6;
}

.geo-circle-1 {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: var(--amber-500);
    top: -100px;
    right: -80px;
    opacity: 0.12;
}

.geo-circle-2 {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: var(--plum-600);
    bottom: 15%;
    left: 5%;
    opacity: 0.3;
}

.geo-rect-1 {
    width: 120px;
    height: 300px;
    background: var(--amber-500);
    bottom: -50px;
    right: 15%;
    transform: rotate(25deg);
    opacity: 0.08;
}

.geo-triangle {
    width: 0;
    height: 0;
    border-left: 80px solid transparent;
    border-right: 80px solid transparent;
    border-bottom: 140px solid var(--amber-500);
    top: 20%;
    left: 8%;
    opacity: 0.1;
    transform: rotate(-15deg);
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
    padding: 0 24px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(245, 166, 35, 0.15);
    border: 1px solid rgba(245, 166, 35, 0.3);
    color: var(--amber-400);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 8px 20px;
    border-radius: 50px;
    margin-bottom: 28px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--amber-500);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6.5rem);
    color: var(--white);
    margin-bottom: 24px;
    line-height: 1.0;
}

.title-accent {
    color: var(--amber-500);
    display: block;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.75);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
    letter-spacing: 0.02em;
}

.btn-primary {
    background: var(--amber-500);
    color: var(--plum-900);
}

.btn-primary:hover {
    background: var(--amber-400);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(245, 166, 35, 0.35);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.35);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--plum-800);
    border: 2px solid var(--plum-800);
}

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

.btn-lg {
    padding: 18px 36px;
    font-size: 1rem;
    border-radius: 14px;
}

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

/* Hero scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(245, 166, 35, 0.8), transparent);
    animation: scroll-anim 2s ease-in-out infinite;
}

@keyframes scroll-anim {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- Section Common ---------- */
.section-label {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--amber-500);
    margin-bottom: 16px;
}

.label-center {
    justify-content: center;
}

.label-line {
    width: 32px;
    height: 2px;
    background: var(--amber-500);
    border-radius: 2px;
    flex-shrink: 0;
}

.section-title {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    color: var(--gray-900);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--gray-600);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.7;
}

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

/* ---------- About ---------- */
.about {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-img-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(74, 25, 66, 0.2);
}

.about-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 6/7;
}

.about-img-accent {
    position: absolute;
    width: 120px;
    height: 120px;
    background: var(--amber-500);
    bottom: -30px;
    right: -30px;
    border-radius: 16px;
    z-index: -1;
    opacity: 0.6;
}

.about-stat-card {
    position: absolute;
    bottom: 30px;
    left: -20px;
    background: var(--plum-800);
    color: var(--white);
    padding: 20px 28px;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    box-shadow: 0 16px 48px rgba(74, 25, 66, 0.4);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--amber-500);
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.7);
}

.about-content .section-title {
    margin-top: 8px;
}

.about-text {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-features {
    margin-top: 36px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(245, 166, 35, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-item strong {
    display: block;
    font-size: 0.95rem;
    color: var(--gray-900);
    margin-bottom: 2px;
}

.feature-item span {
    font-size: 0.85rem;
    color: var(--gray-600);
}

.geo-decoration {
    position: absolute;
    z-index: 0;
}

.geo-diamond {
    width: 200px;
    height: 200px;
    background: var(--plum-800);
    transform: rotate(45deg);
    top: -60px;
    right: -60px;
    opacity: 0.04;
}

/* ---------- Products ---------- */
.products {
    padding: 120px 0;
    background: var(--gray-100);
    position: relative;
    overflow: hidden;
}

.products-bg-shape {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: var(--plum-800);
    top: -200px;
    right: -200px;
    opacity: 0.04;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 60px;
}

.product-card {
    position: relative;
    background: var(--white);
    border-radius: 20px;
    padding: 40px 32px;
    transition: all 0.4s var(--ease-out);
    overflow: hidden;
    border: 1px solid transparent;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 64px rgba(74, 25, 66, 0.12);
    border-color: rgba(245, 166, 35, 0.2);
}

.card-accent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--plum-800), var(--amber-500));
    border-radius: 20px 20px 0 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-card:hover .card-accent {
    opacity: 1;
}

.card-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(245, 166, 35, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.product-card:hover .card-icon {
    background: var(--amber-500);
    transform: scale(1.05);
}

.product-card:hover .card-icon svg {
    stroke: var(--plum-900);
}

.card-title {
    font-size: 1.4rem;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.card-desc {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.7;
}

.card-geo {
    position: absolute;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--plum-800);
    bottom: -20px;
    right: -20px;
    opacity: 0.04;
    transition: all 0.4s var(--ease-out);
}

.product-card:hover .card-geo {
    opacity: 0.08;
    transform: scale(1.5);
}

/* ---------- Services ---------- */
.services {
    padding: 120px 0;
    background: var(--white);
    position: relative;
}

.services-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.services-content .section-title {
    margin-top: 8px;
}

.services-text {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 40px;
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.service-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.service-num {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--amber-500);
    line-height: 1;
    opacity: 0.6;
    flex-shrink: 0;
    width: 40px;
}

.service-info h4 {
    font-size: 1.1rem;
    color: var(--gray-900);
    margin-bottom: 6px;
    font-family: var(--font-body);
    font-weight: 700;
}

.service-info p {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.7;
}

.services-visual {
    position: relative;
}

.services-img-grid {
    position: relative;
    min-height: 500px;
}

.s-img-main {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(74, 25, 66, 0.15);
}

.s-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.s-img-secondary {
    position: absolute;
    bottom: -30px;
    left: -30px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
    border: 4px solid var(--white);
}

.s-img-accent-block {
    position: absolute;
    top: 20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: var(--amber-500);
    border-radius: 16px;
    opacity: 0.3;
}

/* ---------- Testimonials ---------- */
.testimonials {
    padding: 120px 0;
    background: var(--plum-800);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: var(--amber-500);
    top: -200px;
    left: -150px;
    opacity: 0.06;
}

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

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 60px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 36px 32px;
    backdrop-filter: blur(10px);
    transition: all 0.3s var(--ease-out);
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
    border-color: rgba(245, 166, 35, 0.3);
}

.testimonial-quote {
    font-family: var(--font-display);
    font-size: 4rem;
    color: var(--amber-500);
    line-height: 1;
    margin-bottom: 8px;
    opacity: 0.5;
}

.testimonial-text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 24px;
}

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

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(245, 166, 35, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--white);
}

/* ---------- CTA ---------- */
.cta {
    padding: 120px 0;
    background: var(--dark);
    position: relative;
    overflow: hidden;
}

.cta-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-circle-1 {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    border: 2px solid rgba(245, 166, 35, 0.1);
    top: -100px;
    right: -100px;
}

.cta-circle-2 {
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: var(--plum-800);
    bottom: -80px;
    left: 10%;
    opacity: 0.5;
}

.cta-rect {
    position: absolute;
    width: 150px;
    height: 150px;
    background: var(--amber-500);
    bottom: 20%;
    right: 10%;
    transform: rotate(30deg);
    opacity: 0.06;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    color: var(--white);
    margin-bottom: 20px;
}

.cta-text {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.7;
    margin-bottom: 40px;
}

.cta-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ---------- Contact ---------- */
.contact {
    padding: 120px 0;
    background: var(--gray-100);
    position: relative;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info .section-title {
    margin-top: 8px;
}

.contact-text {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 36px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 36px;
}

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

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(245, 166, 35, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray-400);
    margin-bottom: 4px;
}

.contact-item span,
.contact-item a {
    font-size: 0.95rem;
    color: var(--gray-900);
    line-height: 1.6;
}

.contact-item a:hover {
    color: var(--amber-600);
}

.contact-map {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--white);
    border-radius: 24px;
    padding: 48px 40px;
    box-shadow: 0 16px 64px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--gray-200);
}

.form-header {
    margin-bottom: 32px;
}

.form-title {
    font-size: 1.8rem;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.form-subtitle {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.6;
}

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

.form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray-600);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--gray-200);
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--gray-900);
    background: var(--white);
    transition: all 0.25s ease;
    outline: none;
}

.form-input:focus {
    border-color: var(--amber-500);
    box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.1);
}

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

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239A9A9A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

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

.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

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

.success-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(245, 166, 35, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.form-success h4 {
    font-size: 1.5rem;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.form-success p {
    font-size: 0.9rem;
    color: var(--gray-600);
}

/* ---------- Footer ---------- */
.footer {
    background: var(--dark);
    color: var(--white);
}

.footer-top {
    padding: 80px 0 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-logo-text {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--white);
    letter-spacing: 0.05em;
}

.footer-logo-accent {
    color: var(--amber-500);
}

.footer-tagline {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
    max-width: 280px;
}

.footer-heading {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--amber-500);
    margin-bottom: 20px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.55);
    transition: all 0.2s ease;
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-contact a,
.footer-contact span {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.5;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
}

.footer-bottom .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-copy {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
}

.footer-location {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
}

/* ---------- Back to Top ---------- */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--plum-800);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: all 0.3s var(--ease-out);
    box-shadow: 0 8px 24px rgba(74, 25, 66, 0.4);
}

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

.back-to-top:hover {
    background: var(--amber-500);
    color: var(--plum-900);
    transform: translateY(-4px);
}

/* ---------- Scroll Reveal ---------- */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

/* Prefers reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .about-grid,
    .services-layout,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .about-visual {
        max-width: 500px;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: rgba(13, 13, 13, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 40px;
        gap: 8px;
        transition: right 0.4s var(--ease-out);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
    }
    
    .nav-menu.open {
        right: 0;
    }
    
    .nav-link {
        font-size: 1.1rem;
        width: 100%;
        padding: 12px 16px;
    }
    
    .nav-cta {
        margin-left: 0;
        margin-top: 16px;
        text-align: center;
        width: 100%;
        justify-content: center;
    }
    
    .hero-title {
        font-size: clamp(2.5rem, 12vw, 4rem);
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom .container {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    
    .contact-form-wrapper {
        padding: 32px 24px;
    }
    
    .services-img-grid {
        min-height: 350px;
    }
    
    .s-img-secondary {
        left: -10px;
        bottom: -20px;
    }
    
    .about-img-accent {
        right: -10px;
        bottom: -10px;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .cta-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .geo-circle-1 {
        width: 250px;
        height: 250px;
    }
}