/* ═══════════════════════════════════════════════
   Cayfren Software — Brand Stylesheet
   Brand Blue: #0C3777  |  Black: #000000
   Geometric motif: diagonal stripes + diamonds
   ═══════════════════════════════════════════════ */

:root {
    --brand: #0C3777;
    --brand-light: #1a4fa0;
    --brand-dark: #081f4a;
    --black: #000000;
    --white: #ffffff;
    --gray-50: #f8f9fc;
    --gray-100: #f0f2f7;
    --gray-200: #e2e5ed;
    --gray-400: #9ca3b8;
    --gray-600: #5a6178;
    --gray-800: #2a2d37;
    --gray-900: #1a1c24;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 20px;
    --shadow-sm: 0 1px 3px rgba(12, 55, 119, 0.06);
    --shadow: 0 4px 20px rgba(12, 55, 119, 0.08);
    --shadow-lg: 0 12px 40px rgba(12, 55, 119, 0.12);
    --shadow-xl: 0 20px 60px rgba(12, 55, 119, 0.16);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-800);
    line-height: 1.6;
    background: var(--white);
    overflow-x: hidden;
}

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

/* ─── Animations ─── */
.animate-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s var(--transition), transform 0.6s var(--transition);
}

.animate-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.service-card.animate-in:nth-child(2) {
    transition-delay: 0.1s;
}

.service-card.animate-in:nth-child(3) {
    transition-delay: 0.2s;
}

.process-step.animate-in:nth-child(2) {
    transition-delay: 0.1s;
}

.process-step.animate-in:nth-child(3) {
    transition-delay: 0.2s;
}

.process-step.animate-in:nth-child(4) {
    transition-delay: 0.3s;
}

.process-step.animate-in:nth-child(5) {
    transition-delay: 0.4s;
}

.tech-item.animate-in:nth-child(2) {
    transition-delay: 0.05s;
}

.tech-item.animate-in:nth-child(3) {
    transition-delay: 0.1s;
}

.tech-item.animate-in:nth-child(4) {
    transition-delay: 0.15s;
}

.tech-item.animate-in:nth-child(5) {
    transition-delay: 0.2s;
}

.tech-item.animate-in:nth-child(6) {
    transition-delay: 0.25s;
}

.tech-item.animate-in:nth-child(7) {
    transition-delay: 0.3s;
}

.tech-item.animate-in:nth-child(8) {
    transition-delay: 0.35s;
}

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

.nav.scrolled {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px 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;
    height: 72px;
}

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

.logo-icon {
    width: 36px;
    height: 36px;
    background: var(--brand);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 18px;
    border-radius: 6px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-brand {
    font-weight: 800;
    font-size: 15px;
    color: var(--white);
    letter-spacing: -0.3px;
}

.logo-sub {
    font-size: 10px;
    color: var(--gray-400);
    font-weight: 400;
    letter-spacing: 0.2px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color var(--transition);
}

.nav-links a:hover {
    color: var(--white);
}

.nav-cta {
    background: var(--brand) !important;
    color: var(--white) !important;
    padding: 8px 20px;
    border-radius: 6px;
    font-weight: 600 !important;
    transition: all var(--transition) !important;
}

.nav-cta:hover {
    background: var(--brand-light) !important;
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all var(--transition);
}

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

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

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

/* ═══════════════════════════════════════════════
   HERO — Diagonal stripes + diamond motif
   ═══════════════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--black);
    overflow: hidden;
}

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

/* Diagonal brand-blue stripe (top-right) */
.hero-shape-1 {
    position: absolute;
    top: -10%;
    right: -5%;
    width: 50%;
    height: 60%;
    background: var(--brand);
    transform: rotate(-15deg);
    transform-origin: top right;
}

/* Black stripe overlay creating diagonal split */
.hero-shape-2 {
    position: absolute;
    top: -15%;
    right: 5%;
    width: 12%;
    height: 55%;
    background: var(--black);
    transform: rotate(-15deg);
    transform-origin: top right;
}

/* Diamond shapes (bottom-right) */
.hero-shape-3 {
    position: absolute;
    bottom: 8%;
    right: 5%;
    width: 160px;
    height: 160px;
    border: 2px solid var(--brand);
    transform: rotate(45deg);
}

.hero-shape-3::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 15px;
    width: 100px;
    height: 100px;
    background: var(--brand);
    transform: rotate(0deg);
}

.hero-shape-3::after {
    content: '';
    position: absolute;
    bottom: -40px;
    left: -40px;
    width: 80px;
    height: 80px;
    border: 2px solid var(--gray-400);
    transform: rotate(0deg);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 120px 0 80px;
    max-width: 700px;
    margin-right: auto;
    margin-left: 0;
}

.hero .container {
    margin-left: 60px;
    margin-right: auto;
}

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(12, 55, 119, 0.3);
    border: 1px solid rgba(12, 55, 119, 0.5);
    border-radius: 50px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero-accent {
    color: var(--brand-light);
    background: linear-gradient(135deg, #4a8bef, #0C3777);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 17px;
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    margin-bottom: 60px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 28px;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--brand);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(12, 55, 119, 0.4);
}

.btn-primary:hover {
    background: var(--brand-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(12, 55, 119, 0.5);
}

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

.btn-outline:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.05);
}

.btn-full {
    width: 100%;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 28px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 22px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.5px;
}

.stat-label {
    font-size: 12px;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 36px;
    background: rgba(255, 255, 255, 0.15);
}

/* ═══════════════════════════════════════════════
   SECTION GLOBAL STYLES
   ═══════════════════════════════════════════════ */
.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-tag {
    display: inline-block;
    padding: 5px 14px;
    background: rgba(12, 55, 119, 0.08);
    color: var(--brand);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 14px;
    letter-spacing: 0.3px;
}

.section-tag.light {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
}

.section-title {
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.section-desc {
    font-size: 16px;
    color: var(--gray-600);
    max-width: 500px;
    margin: 0 auto;
}

/* ═══════════════════════════════════════════════
   SERVICES
   ═══════════════════════════════════════════════ */
.services {
    padding: 100px 0;
    background: var(--white);
    position: relative;
}

/* Subtle diamond decoration */
.services::before {
    content: '';
    position: absolute;
    top: 60px;
    left: -40px;
    width: 80px;
    height: 80px;
    border: 2px solid var(--gray-200);
    transform: rotate(45deg);
    opacity: 0.5;
}

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

.service-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 36px 28px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--brand);
    transform: scaleX(0);
    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: 48px;
    height: 48px;
    background: rgba(12, 55, 119, 0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--brand);
}

.service-icon svg {
    width: 24px;
    height: 24px;
}

.service-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.service-card p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 18px;
}

.service-features {
    list-style: none;
}

.service-features li {
    font-size: 13px;
    color: var(--gray-600);
    padding: 5px 0;
    padding-left: 18px;
    position: relative;
}

.service-features li::before {
    content: '■';
    position: absolute;
    left: 0;
    color: var(--brand);
    font-size: 6px;
    top: 9px;
}

/* ═══════════════════════════════════════════════
   PRODUCT SHOWCASE
   ═══════════════════════════════════════════════ */
.products {
    padding: 100px 0;
    background: var(--gray-50);
    position: relative;
    overflow: hidden;
}

/* Diamond decoration */
.products::after {
    content: '';
    position: absolute;
    bottom: -30px;
    right: 60px;
    width: 100px;
    height: 100px;
    border: 2px solid var(--brand);
    transform: rotate(45deg);
    opacity: 0.1;
}

/* Recognition Banner */
.recognition-banner {
    display: flex;
    align-items: center;
    gap: 20px;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    border: 1px solid rgba(218, 165, 32, 0.3);
    border-radius: var(--radius);
    padding: 24px 32px;
    margin-bottom: 48px;
    position: relative;
    overflow: hidden;
}

.recognition-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #daa520, #b8860b);
}

.recognition-icon {
    width: 48px;
    min-width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #daa520, #b8860b);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.recognition-icon svg {
    width: 24px;
    height: 24px;
}

.recognition-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.recognition-text strong {
    font-size: 15px;
    color: var(--white);
    font-weight: 700;
}

.recognition-text span {
    font-size: 13px;
    color: var(--gray-400);
    line-height: 1.5;
}

.recognition-text span strong {
    color: #daa520;
    font-size: 13px;
}

/* Product Actions */
.product-actions {
    display: flex;
    gap: 12px;
    margin-top: 28px;
    flex-wrap: wrap;
}

.btn-outline-dark {
    background: transparent;
    color: var(--gray-800);
    border: 1.5px solid var(--gray-200);
    padding: 13px 28px;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    cursor: pointer;
}

.btn-outline-dark:hover {
    border-color: var(--brand);
    color: var(--brand);
    background: rgba(12, 55, 119, 0.04);
}

.product-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.product-badge {
    display: inline-block;
    padding: 4px 12px;
    background: var(--brand);
    color: var(--white);
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 14px;
}

.product-badge-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.product-badge-row .product-badge {
    margin-bottom: 0;
}

.product-badge.award {
    background: linear-gradient(135deg, #b8860b, #daa520);
    color: var(--white);
}

.product-info h3 {
    font-size: 26px;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 14px;
    letter-spacing: -0.3px;
}

.product-info>p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 28px;
}

.product-features {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.product-feature {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.feature-dot {
    width: 10px;
    height: 10px;
    min-width: 10px;
    background: var(--brand);
    transform: rotate(45deg);
    margin-top: 5px;
}

.product-feature strong {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 2px;
}

.product-feature span {
    font-size: 13px;
    color: var(--gray-600);
}

/* Product visual cards */
.product-visual {
    position: relative;
    height: 400px;
}

.product-card-stack {
    position: relative;
    height: 100%;
}

.pcard {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 20px;
    min-width: 280px;
    border: 1px solid var(--gray-200);
    transition: transform var(--transition);
}

.pcard:hover {
    transform: translateY(-4px) !important;
}

.pcard-1 {
    top: 0;
    left: 0;
    z-index: 3;
}

.pcard-2 {
    top: 70px;
    left: 120px;
    z-index: 2;
}

.pcard-3 {
    top: 200px;
    left: 40px;
    z-index: 1;
}

.pcard-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--gray-100);
}

.pcard-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.pcard-dot.green {
    background: #10b981;
}

.pcard-dot.blue {
    background: var(--brand);
}

.pcard-dot.orange {
    background: #f59e0b;
}

.pcard-row {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
    font-size: 12px;
    color: var(--gray-600);
}

.pcard-row.highlight {
    margin-top: 6px;
    padding-top: 8px;
    border-top: 1px solid var(--gray-100);
}

.badge {
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

.badge.approved {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

/* ═══════════════════════════════════════════════
   PROCESS TIMELINE
   ═══════════════════════════════════════════════ */
.process {
    padding: 100px 0;
    background: var(--white);
}

.process-timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 32px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gray-200);
}

.process-step {
    display: flex;
    gap: 28px;
    margin-bottom: 40px;
    position: relative;
}

.step-number {
    width: 64px;
    min-width: 64px;
    height: 64px;
    background: var(--white);
    border: 2px solid var(--brand);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 800;
    color: var(--brand);
    position: relative;
    z-index: 2;
    transform: rotate(0deg);
    transition: all var(--transition);
}

.process-step:hover .step-number {
    background: var(--brand);
    color: var(--white);
    transform: rotate(45deg);
}

.step-content {
    padding-top: 10px;
}

.step-content h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 6px;
}

.step-content p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
}

/* ═══════════════════════════════════════════════
   TECH STACK
   ═══════════════════════════════════════════════ */
.tech {
    padding: 100px 0;
    background: var(--black);
    position: relative;
    overflow: hidden;
}

/* Diagonal stripe decoration */
.tech::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 40%;
    height: 80%;
    background: var(--brand-dark);
    transform: rotate(-15deg);
    opacity: 0.3;
}

.tech .section-tag {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
}

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

.tech .section-desc {
    color: var(--gray-400);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    position: relative;
    z-index: 2;
}

.tech-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    padding: 28px 20px;
    text-align: center;
    transition: all var(--transition);
}

.tech-item:hover {
    background: rgba(12, 55, 119, 0.3);
    border-color: rgba(12, 55, 119, 0.5);
    transform: translateY(-3px);
}

.tech-icon {
    width: 32px;
    height: 32px;
    margin: 0 auto 10px;
    color: rgba(255, 255, 255, 0.8);
}

.tech-icon svg {
    width: 100%;
    height: 100%;
}

.tech-item span {
    font-size: 13px;
    font-weight: 600;
    color: var(--white);
}

/* ═══════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════ */
.contact {
    padding: 100px 0;
    background: var(--gray-50);
    position: relative;
}

/* Diamond decoration */
.contact::before {
    content: '';
    position: absolute;
    top: 80px;
    right: 10%;
    width: 60px;
    height: 60px;
    border: 2px solid var(--brand);
    transform: rotate(45deg);
    opacity: 0.1;
}

.contact-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 56px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.contact-info h2 {
    font-size: 28px;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 12px;
    letter-spacing: -0.3px;
}

.contact-info>p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 28px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--gray-800);
    font-size: 14px;
    font-weight: 500;
}

.contact-item svg {
    width: 20px;
    height: 20px;
    color: var(--brand);
}

.contact-item a {
    color: var(--brand);
    text-decoration: none;
    font-weight: 600;
}

.contact-item a:hover {
    text-decoration: underline;
}

.form-group {
    margin-bottom: 16px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    color: var(--gray-800);
    transition: border-color var(--transition);
    background: var(--gray-50);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--brand);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(12, 55, 119, 0.1);
}

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

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

/* ═══════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════ */
.footer {
    background: var(--black);
    padding: 60px 0 0;
    position: relative;
    overflow: hidden;
}

/* Diagonal stripe in footer */
.footer::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 30%;
    height: 200%;
    background: var(--brand-dark);
    transform: rotate(-15deg);
    opacity: 0.15;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    z-index: 1;
}

.footer-tagline {
    color: var(--gray-400);
    font-size: 14px;
    margin-top: 14px;
    line-height: 1.5;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links h4 {
    color: var(--white);
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 6px;
    letter-spacing: 0.3px;
}

.footer-links a,
.footer-links span {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 13px;
    transition: color var(--transition);
}

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

.footer-bottom {
    padding: 20px 0;
    text-align: center;
    position: relative;
    z-index: 1;
}

.footer-bottom p {
    font-size: 12px;
    color: var(--gray-600);
}

/* ═══════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: 1fr 1fr;
    }

    .product-showcase {
        grid-template-columns: 1fr;
    }

    .product-visual {
        height: 350px;
    }

    .tech-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.98);
        flex-direction: column;
        padding: 30px 24px;
        gap: 20px;
        transform: translateY(-120%);
        transition: transform var(--transition);
        backdrop-filter: blur(20px);
    }

    .nav-links.active {
        transform: translateY(0);
    }

    .nav-toggle {
        display: flex;
    }

    .hero-content {
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }

    .stat-divider {
        display: none;
    }

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

    .product-showcase {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .product-visual {
        height: 300px;
    }

    .pcard-2 {
        left: 60px;
    }

    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-card {
        grid-template-columns: 1fr;
        padding: 32px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .hero-shape-1 {
        width: 60%;
        height: 40%;
    }

    .hero-shape-3 {
        width: 100px;
        height: 100px;
        right: 3%;
    }

    .hero-shape-3::before {
        width: 60px;
        height: 60px;
    }

    .hero-shape-3::after {
        width: 50px;
        height: 50px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }

    .section-title {
        font-size: 24px;
    }

    .process-step {
        gap: 16px;
    }

    .step-number {
        width: 48px;
        min-width: 48px;
        height: 48px;
        font-size: 15px;
    }
}