/* ============================================================
   WORKAI-INSPIRED CSS — Based on workai.com design system
   Colors extracted from https://workai.com
   Primary:    #323F99 (Navy Blue)
   Accent:     #FEC02F (Yellow/Gold)
   Secondary:  #E5005B (Pink/Raspberry)
   Background: #FFFFFF (White)
   ============================================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css?family=Inter:100,200,300,400,500,600,700,800,900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,400;0,700;1,400&display=swap');

/* --- CSS Variables (Brand Tokens) --- */
:root {
    --color-navy:       #323F99;
    --color-navy-dark:  #1C2566;
    --color-navy-light: #4A5ABF;
    --color-yellow:     #FEC02F;
    --color-yellow-hover: #E8AC20;
    --color-pink:       #E5005B;
    --color-pink-hover: #C4004E;
    --color-white:      #FFFFFF;
    --color-bg-light:   #F4F6FF;
    --color-bg-gray:    #F9FAFB;
    --color-text-dark:  #1A2240;
    --color-text-body:  #4A5568;
    --color-text-light: #718096;
    --color-border:     #E2E8F0;

    --font-primary: 'Inter', sans-serif;
    --font-body:    'Lato', sans-serif;

    --radius-sm:  6px;
    --radius-md:  12px;
    --radius-lg:  20px;
    --radius-xl:  32px;

    --shadow-sm:  0 2px 8px rgba(50, 63, 153, 0.08);
    --shadow-md:  0 8px 30px rgba(50, 63, 153, 0.15);
    --shadow-lg:  0 20px 60px rgba(50, 63, 153, 0.2);

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    --max-width: 1200px;
    --spacing-section: 100px;
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--color-text-dark);
    background-color: var(--color-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

ul { list-style: none; }
img { max-width: 100%; display: block; }

/* --- Container --- */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Top Announcement Banner --- */
.banner-top {
    background-color: var(--color-yellow);
    padding: 10px 24px;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.banner-top a {
    background: var(--color-pink);
    color: var(--color-white);
    padding: 5px 14px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.3px;
    transition: var(--transition);
}

.banner-top a:hover {
    background: var(--color-pink-hover);
    transform: translateY(-1px);
}

/* --- Navigation Header --- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    max-width: var(--max-width);
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-primary);
    font-weight: 800;
    font-size: 22px;
    color: var(--color-navy);
    letter-spacing: -0.5px;
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: var(--color-navy);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon svg {
    width: 22px;
    height: 22px;
    fill: var(--color-yellow);
}

.logo span.logo-reg {
    color: var(--color-pink);
    font-size: 11px;
    vertical-align: super;
}

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

.nav-links a {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-navy);
    position: relative;
    padding-bottom: 2px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-pink);
    transition: var(--transition);
}

.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { color: var(--color-pink); }

.nav-cta {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-yellow);
    color: var(--color-navy);
    border-color: var(--color-yellow);
}

.btn-primary:hover {
    background: var(--color-yellow-hover);
    border-color: var(--color-yellow-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(254, 192, 47, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--color-navy);
    border-color: var(--color-navy);
}

.btn-secondary:hover {
    background: var(--color-navy);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-pink {
    background: var(--color-pink);
    color: var(--color-white);
    border-color: var(--color-pink);
}

.btn-pink:hover {
    background: var(--color-pink-hover);
    border-color: var(--color-pink-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(229, 0, 91, 0.35);
}

.btn-navy {
    background: var(--color-navy);
    color: var(--color-white);
    border-color: var(--color-navy);
}

.btn-navy:hover {
    background: var(--color-navy-dark);
    border-color: var(--color-navy-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 17px;
    border-radius: var(--radius-md);
}

/* --- Tag / Badge --- */
.tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.tag-yellow { background: rgba(254, 192, 47, 0.15); color: #A07800; }
.tag-pink   { background: rgba(229, 0, 91, 0.1);   color: var(--color-pink); }
.tag-navy   { background: rgba(50, 63, 153, 0.1);  color: var(--color-navy); }
.tag-green  { background: rgba(0, 200, 130, 0.1);  color: #00834F; }

/* --- Section Layouts --- */
.section {
    padding: var(--spacing-section) 0;
}

.section-alt {
    background: var(--color-bg-light);
}

.section-dark {
    background: var(--color-navy);
    color: var(--color-white);
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 64px;
}

.section-header .tag {
    margin-bottom: 16px;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--color-text-dark);
}

h1 { font-size: clamp(36px, 5vw, 60px); font-weight: 800; }
h2 { font-size: clamp(28px, 3.5vw, 44px); }
h3 { font-size: clamp(20px, 2.5vw, 28px); font-weight: 600; }
h4 { font-size: 20px; font-weight: 600; }

.text-navy  { color: var(--color-navy); }
.text-pink  { color: var(--color-pink); }
.text-yellow{ color: #A07800; }
.text-white { color: var(--color-white); }

p {
    font-family: var(--font-body);
    color: var(--color-text-body);
    font-size: 16px;
    line-height: 1.75;
}

.lead {
    font-size: 18px;
    line-height: 1.7;
}

/* --- Hero Section --- */
.hero {
    padding: 80px 0 60px;
    overflow: hidden;
    background: linear-gradient(160deg, #F4F6FF 0%, #FFFFFF 60%);
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(50, 63, 153, 0.06) 0%, transparent 70%);
    border-radius: 50%;
}

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

.hero-content .tag {
    margin-bottom: 20px;
}

.hero-content h1 {
    color: var(--color-navy);
    margin-bottom: 20px;
}

.hero-content h1 span {
    color: var(--color-pink);
}

.hero-content .lead {
    color: var(--color-text-body);
    margin-bottom: 36px;
    max-width: 520px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
}

.hero-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 32px;
    border: 1px solid rgba(50, 63, 153, 0.08);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* Process visualization card */
.process-flow {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.process-step {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    background: var(--color-bg-light);
    border-left: 4px solid transparent;
    transition: var(--transition);
    animation: slideIn 0.5s ease-out forwards;
    opacity: 0;
}

.process-step:nth-child(1) { border-left-color: var(--color-navy); animation-delay: 0.1s; }
.process-step:nth-child(2) { border-left-color: var(--color-pink); animation-delay: 0.3s; }
.process-step:nth-child(3) { border-left-color: var(--color-yellow); animation-delay: 0.5s; }
.process-step:nth-child(4) { border-left-color: #00C88A; animation-delay: 0.7s; }

@keyframes slideIn {
    from { opacity: 0; transform: translateX(-20px); }
    to   { opacity: 1; transform: translateX(0); }
}

.step-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 18px;
}

.step-icon.navy  { background: rgba(50, 63, 153, 0.12); }
.step-icon.pink  { background: rgba(229, 0, 91, 0.1); }
.step-icon.yellow{ background: rgba(254, 192, 47, 0.15); }
.step-icon.green { background: rgba(0, 200, 130, 0.1); }

.step-text strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-dark);
}

.step-text span {
    font-size: 12px;
    color: var(--color-text-light);
}

.step-connector {
    width: 2px;
    height: 20px;
    background: linear-gradient(to bottom, var(--color-border), transparent);
    margin: 0 auto;
    display: none;
}

/* stats row inside hero card */
.card-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-top: 24px;
    border-top: 1px solid var(--color-border);
    padding-top: 20px;
}

.card-stat {
    text-align: center;
    padding: 8px;
}

.card-stat .value {
    display: block;
    font-size: 26px;
    font-weight: 800;
    color: var(--color-navy);
    line-height: 1;
}

.card-stat .label {
    display: block;
    font-size: 11px;
    color: var(--color-text-light);
    margin-top: 4px;
    font-weight: 500;
}

/* --- Feature Cards / Grid --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.feature-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-navy), var(--color-pink));
    transform: scaleX(0);
    transition: var(--transition);
    transform-origin: left;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 26px;
}

.feature-icon.navy  { background: rgba(50, 63, 153, 0.1); }
.feature-icon.pink  { background: rgba(229, 0, 91, 0.1); }
.feature-icon.yellow{ background: rgba(254, 192, 47, 0.15); }
.feature-icon.green { background: rgba(0, 200, 130, 0.1); }
.feature-icon.purple{ background: rgba(120, 60, 210, 0.1); }
.feature-icon.teal  { background: rgba(0, 170, 180, 0.1); }

.feature-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--color-text-dark);
}

.feature-card p {
    font-size: 15px;
    line-height: 1.7;
}

/* --- RPA Benefits List --- */
.benefits-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.benefit-item {
    display: flex;
    gap: 16px;
}

.benefit-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 22px;
    background: rgba(50, 63, 153, 0.08);
}

.benefit-item h4 {
    font-size: 17px;
    margin-bottom: 6px;
    color: var(--color-navy);
}

.benefit-item p {
    font-size: 14px;
    line-height: 1.6;
}

/* --- Use Cases Section --- */
.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.use-case-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-md);
    padding: 28px 32px;
    transition: var(--transition);
}

.use-case-card:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(254, 192, 47, 0.4);
    transform: translateY(-4px);
}

.use-case-card .uc-tag {
    background: rgba(254, 192, 47, 0.2);
    color: var(--color-yellow);
    font-size: 12px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    display: inline-flex;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.use-case-card h3 {
    color: var(--color-white);
    font-size: 20px;
    margin-bottom: 10px;
}

.use-case-card p {
    color: rgba(255,255,255,0.72);
    font-size: 14px;
}

/* --- Stats Section --- */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-item .stat-value {
    display: block;
    font-size: clamp(36px, 4vw, 52px);
    font-weight: 800;
    color: var(--color-navy);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-item .stat-label {
    font-size: 15px;
    color: var(--color-text-body);
    font-weight: 500;
}

.stat-item .stat-value span {
    color: var(--color-pink);
}

/* --- Process Steps (numbered) --- */
.process-steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}

.process-steps-grid::before {
    content: '';
    position: absolute;
    top: 36px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-navy), var(--color-pink));
    z-index: 0;
}

.process-num-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-num {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--color-white);
    border: 3px solid var(--color-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 800;
    color: var(--color-navy);
    margin: 0 auto 20px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.process-num-step:hover .step-num {
    background: var(--color-navy);
    color: var(--color-white);
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.process-num-step h4 {
    margin-bottom: 8px;
    font-size: 16px;
}

.process-num-step p {
    font-size: 14px;
    line-height: 1.6;
}

/* --- Contact Form Section --- */
.contact-section {
    background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-navy) 100%);
    padding: var(--spacing-section) 0;
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: -150px;
    right: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(254, 192, 47, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.contact-section::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(229, 0, 91, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.contact-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
    position: relative;
    z-index: 1;
}

.contact-info h2 {
    color: var(--color-white);
    margin-bottom: 16px;
}

.contact-info .lead {
    color: rgba(255,255,255,0.75);
    margin-bottom: 36px;
}

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

.contact-benefit {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255,255,255,0.85);
    font-size: 15px;
    font-weight: 500;
}

.contact-benefit .check {
    width: 28px;
    height: 28px;
    background: rgba(254, 192, 47, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
    color: var(--color-yellow);
}

/* --- Form Styles --- */
.contact-form-wrapper {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.contact-form-wrapper h3 {
    color: var(--color-navy);
    margin-bottom: 8px;
    font-size: 22px;
}

.contact-form-wrapper .sub {
    color: var(--color-text-body);
    font-size: 14px;
    margin-bottom: 28px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 7px;
    margin-bottom: 18px;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-dark);
    letter-spacing: 0.3px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 15px;
    color: var(--color-text-dark);
    background: var(--color-white);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-navy);
    box-shadow: 0 0 0 4px rgba(50, 63, 153, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #A0AEC0;
}

.form-group textarea {
    resize: vertical;
    min-height: 110px;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23323F99' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
}

.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--color-navy);
    cursor: pointer;
    flex-shrink: 0;
}

.form-check label {
    font-size: 13px;
    color: var(--color-text-body);
    line-height: 1.5;
    cursor: pointer;
}

.form-check a {
    color: var(--color-navy);
    text-decoration: underline;
    font-weight: 600;
}

.form-submit-btn {
    width: 100%;
    padding: 16px;
    background: var(--color-yellow);
    color: var(--color-navy);
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 0.2px;
}

.form-submit-btn:hover {
    background: var(--color-yellow-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(254, 192, 47, 0.5);
}

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

.form-success .success-icon {
    font-size: 56px;
    margin-bottom: 16px;
}

.form-success h4 {
    color: var(--color-navy);
    margin-bottom: 8px;
    font-size: 22px;
}

.form-success p {
    color: var(--color-text-body);
    font-size: 15px;
}

/* --- Trust/Partner logos row --- */
.trust-section {
    padding: 40px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-gray);
}

.trust-inner {
    display: flex;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
    justify-content: center;
}

.trust-label {
    font-size: 13px;
    color: var(--color-text-light);
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    white-space: nowrap;
}

.trust-logos {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    justify-content: center;
}

.trust-logo-item {
    font-size: 16px;
    font-weight: 700;
    color: #A0AEC0;
    letter-spacing: 1px;
    text-transform: uppercase;
    opacity: 0.7;
    transition: var(--transition);
}

.trust-logo-item:hover {
    opacity: 1;
    color: var(--color-navy);
}

/* --- Footer --- */
.site-footer {
    background: var(--color-text-dark);
    color: rgba(255,255,255,0.7);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 48px;
}

.footer-brand .logo {
    color: var(--color-white);
    margin-bottom: 16px;
}

.footer-brand p {
    color: rgba(255,255,255,0.6);
    font-size: 14px;
    line-height: 1.7;
}

.footer-col h5 {
    color: var(--color-white);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 18px;
}

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

.footer-col ul li a {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--color-yellow);
}

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

.footer-bottom p {
    font-size: 13px;
    color: rgba(255,255,255,0.4);
}

/* --- Scroll reveal animation --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* --- Mobile Hamburger --- */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-navy);
    border-radius: 2px;
    transition: var(--transition);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .process-steps-grid { grid-template-columns: repeat(2, 1fr); }
    .process-steps-grid::before { display: none; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    :root { --spacing-section: 60px; }

    .hero-inner { grid-template-columns: 1fr; gap: 40px; }
    .hero-visual { display: none; }
    .benefits-split { grid-template-columns: 1fr; gap: 40px; }
    .use-cases-grid { grid-template-columns: 1fr; }
    .contact-inner { grid-template-columns: 1fr; gap: 40px; }
    .form-row { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; gap: 36px; }
    .footer-bottom { flex-direction: column; text-align: center; }

    .nav-links, .nav-cta { display: none; }
    .menu-toggle { display: flex; }
    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        background: var(--color-white);
        justify-content: center;
        align-items: center;
        gap: 32px;
        font-size: 18px;
        z-index: 999;
    }

    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; justify-content: center; }

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

@media (max-width: 480px) {
    .stats-row { grid-template-columns: 1fr; }
    .card-stats { grid-template-columns: 1fr; }
}