* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    position: relative;
}

body {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: #172033;
    background: #ffffff;
    overflow-x: hidden;
}

main {
    display: block;
    width: 100%;
}

.footer {
    position: static !important;
    width: 100%;
    line-height: normal;
    padding: 18px 0;
    margin-top: 40px;
    border-top: 1px solid #e8eef5;
    background: #fff;
}

.container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.hero-section {
    padding: 90px 0;
    background: linear-gradient(135deg, #fff7ec 0%, #ffffff 55%, #eef7ff 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 48px;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 8px 14px;
    border-radius: 999px;
    background: #fff0dc;
    color: #d46b08;
    font-weight: 700;
    font-size: 14px;
}

h1 {
    font-size: clamp(40px, 6vw, 68px);
    line-height: 1.02;
    margin: 20px 0;
    letter-spacing: -1.8px;
}

h2 {
    font-size: clamp(30px, 4vw, 46px);
    line-height: 1.12;
    margin: 14px 0;
    letter-spacing: -1px;
}

h3 {
    margin: 10px 0;
    font-size: 22px;
}

p {
    color: #5b6475;
    line-height: 1.7;
    font-size: 17px;
}

.lead {
    font-size: 21px;
    max-width: 760px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin: 30px 0;
}

.btn, .demo-form button {
    border: 0;
    border-radius: 14px;
    padding: 15px 22px;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
    transition: .2s ease;
}

.btn-primary, .demo-form button {
    background: #ff7a00;
    color: #fff;
    box-shadow: 0 14px 30px rgba(255,122,0,.28);
}

.btn-secondary {
    background: #fff;
    color: #172033;
    border: 1px solid #e2e8f0;
}

.btn:hover, .demo-form button:hover {
    transform: translateY(-2px);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 28px;
}

    .hero-stats div {
        background: rgba(255,255,255,.75);
        border: 1px solid #edf2f7;
        border-radius: 18px;
        padding: 18px;
    }

    .hero-stats strong {
        display: block;
        font-size: 26px;
        color: #ff7a00;
    }

    .hero-stats span {
        color: #667085;
        font-size: 14px;
    }

.hero-card {
    display: flex;
    justify-content: center;
}

.system-preview {
    width: 340px;
    min-height: 540px;
    background: #172033;
    border-radius: 40px;
    padding: 34px 26px;
    color: #fff;
    box-shadow: 0 35px 70px rgba(23,32,51,.25);
}

.table-light {
    width: 84px;
    height: 84px;
    border-radius: 50%;
    background: #334155;
    margin: 0 auto 30px;
}

    .table-light.active {
        background: #ffb000;
        box-shadow: 0 0 0 12px rgba(255,176,0,.16), 0 0 50px rgba(255,176,0,.75);
    }

.system-preview p {
    color: #cbd5e1;
}

.notification-card {
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 18px;
    padding: 18px;
    margin: 24px 0;
}

    .notification-card strong, .notification-card span {
        display: block;
    }

    .notification-card span {
        color: #cbd5e1;
        margin-top: 6px;
    }

.system-preview button {
    display: block;
    width: 100%;
    padding: 16px;
    border: 0;
    border-radius: 16px;
    background: #fff;
    color: #172033;
    font-weight: 800;
}

.system-preview small {
    display: block;
    color: #a9b5c7;
    margin-top: 22px;
}

.section {
    padding: 86px 0;
}

.light-section {
    background: #f8fafc;
}

.section-title {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 44px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.feature-card, .step, .dashboard-card {
    background: #fff;
    border: 1px solid #e8eef5;
    border-radius: 26px;
    padding: 28px;
    box-shadow: 0 18px 38px rgba(15,23,42,.06);
}

.icon {
    font-size: 38px;
}

.two-col {
    display: grid;
    grid-template-columns: 1fr .9fr;
    gap: 36px;
    align-items: center;
}

.check-list {
    list-style: none;
    padding: 0;
    margin: 24px 0 0;
}

    .check-list li {
        margin: 12px 0;
        font-size: 17px;
        color: #344054;
    }

        .check-list li::before {
            content: "✓";
            color: #ff7a00;
            font-weight: 900;
            margin-right: 10px;
        }

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

    .dashboard-header span {
        background: #ecfdf3;
        color: #027a48;
        border-radius: 999px;
        padding: 7px 12px;
        font-weight: 700;
    }

.metric-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin: 22px 0;
}

    .metric-grid div {
        background: #f8fafc;
        border-radius: 18px;
        padding: 18px;
    }

    .metric-grid strong {
        display: block;
        font-size: 28px;
        color: #ff7a00;
    }

    .metric-grid span {
        color: #667085;
        font-size: 14px;
    }

.bar-chart {
    height: 170px;
    display: flex;
    align-items: end;
    gap: 12px;
    padding: 20px;
    background: #f8fafc;
    border-radius: 22px;
}

    .bar-chart span {
        flex: 1;
        display: block;
        background: linear-gradient(180deg, #ffb000, #ff7a00);
        border-radius: 12px 12px 4px 4px;
    }

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.step span {
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #ff7a00;
    color: #fff;
    font-weight: 900;
}

.interface-section {
    background: #ffffff;
    padding-top: 90px;
    padding-bottom: 90px;
    overflow: hidden;
}

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

.interface-card {
    background: #fff;
    border: 1px solid #e8eef5;
    border-radius: 26px;
    overflow: hidden;
    box-shadow: 0 18px 38px rgba(15,23,42,.08);
}

    .interface-card.large {
        grid-column: span 2;
    }

    .interface-card img {
        width: 100%;
        height: 260px;
        object-fit: cover;
        object-position: top center;
        display: block;
        background: #f8fafc;
    }

    .interface-card.large img {
        height: 340px;
        object-position: top center;
    }

    .interface-card div {
        padding: 22px;
    }

    .interface-card h3 {
        margin-top: 0;
    }

    .interface-card p {
        margin-bottom: 0;
    }

.cta-section {
    padding: 86px 0;
    background: #172033;
    color: #fff;
    text-align: center;
}

    .cta-section p {
        color: #cbd5e1;
    }

.demo-form {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    max-width: 980px;
    margin: 34px auto 0;
}

    .demo-form input {
        width: 100%;
        border: 1px solid rgba(255,255,255,.18);
        background: rgba(255,255,255,.08);
        color: #fff;
        border-radius: 14px;
        padding: 16px;
        outline: none;
    }

        .demo-form input::placeholder {
            color: #cbd5e1;
        }

.alert {
    margin: 24px 0 0;
    border-radius: 14px;
    padding: 16px 18px;
    font-weight: 700;
}

    .alert.success {
        background: #ecfdf3;
        color: #027a48;
        border: 1px solid #abefc6;
    }

    .alert.error {
        background: #fef3f2;
        color: #b42318;
        border: 1px solid #fecdca;
    }

@media (max-width: 1000px) {
    .hero-grid, .two-col, .feature-grid, .steps, .demo-form, .interface-grid {
        grid-template-columns: 1fr;
    }

    .interface-card.large {
        grid-column: span 1;
    }

        .interface-card img, .interface-card.large img {
            height: auto;
        }

    .hero-section {
        padding: 60px 0;
    }

    .hero-stats, .metric-grid {
        grid-template-columns: 1fr;
    }

    .system-preview {
        width: 100%;
        max-width: 360px;
    }
    
    
}
.whatsapp-float {
    position: fixed !important;
    right: 24px !important;
    bottom: 24px !important;
    z-index: 999999 !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    background: #25D366;
    color: #fff !important;
    padding: 16px 24px;
    border-radius: 999px;
    font-size: 18px;
    font-weight: 800;
    text-decoration: none !important;
    box-shadow: 0 12px 35px rgba(0,0,0,.35);
}

    .whatsapp-float:hover {
        background: #1ebe5d;
        color: #fff !important;
        transform: translateY(-2px);
    }
.site-header {
    position: sticky;
    top: 0;
    z-index: 999;
    background: rgba(255,255,255,.94);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid #e8eef5;
}

.nav-container {
    height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    font-size: 22px;
    font-weight: 900;
    color: #172033;
    text-decoration: none;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 22px;
}

    .main-nav a {
        color: #344054;
        text-decoration: none;
        font-weight: 700;
        font-size: 15px;
    }

        .main-nav a:hover {
            color: #ff7a00;
        }

.nav-cta {
    background: #ff7a00;
    color: #fff;
    text-decoration: none;
    padding: 13px 18px;
    border-radius: 12px;
    font-weight: 800;
    box-shadow: 0 12px 25px rgba(255,122,0,.25);
}

@media (max-width: 1000px) {
    .nav-container {
        height: auto;
        padding: 18px 0;
        align-items: flex-start;
        flex-direction: column;
    }

    .main-nav {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .nav-cta {
        width: 100%;
        text-align: center;
    }
}
.whatsapp-widget {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 999999;
    display: flex;
    align-items: center;
    gap: 12px;
}

.whatsapp-bubble {
    background: #fff;
    color: #172033;
    padding: 12px 16px;
    border-radius: 18px;
    font-weight: 700;
    box-shadow: 0 10px 30px rgba(0,0,0,.18);
    border: 1px solid #e8eef5;
    animation: bubbleIn .5s ease forwards;
}

.whatsapp-float {
    width: 65px;
    height: 65px;
    background: #25D366;
    color: #fff;
    font-size: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

    .whatsapp-float:hover {
        transform: scale(1.1);
    }

@keyframes bubbleIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@media (max-width: 600px) {
    .whatsapp-widget {
        right: 14px;
        bottom: 14px;
    }

    .whatsapp-bubble {
        display: none;
    }
}
.page-image {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    object-fit: cover;
}
.page-image-small {
    width: 60%;
    max-width: 600px;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    text-align:center 
}
.image-wrapper {
    width: 100%;
    display: flex;
    justify-content: center; /* yatay ortalama */
}