:root {
    --primary: #c9a24d;
    --dark: #1f1f1f;
    --light: #f6f7fb;
    --text: #444;
    --border: #e6e6e6;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: var(--light);
    color: var(--text);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
}

.btn {
    padding: 12px 26px;
    border-radius: 8px;
    font-weight: 500;
    display: inline-block;
    transition: .2s;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}

.btn-primary:hover {
    opacity: .9;
}

.btn-outline {
    border: 1px solid var(--primary);
    color: var(--primary);
}

header {
    background: #fff;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 10;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary);
}

nav a {
    margin-left: 25px;
    font-size: .95rem;
}

nav a:hover {
    color: var(--primary);
}

.hero {
    background: #fff;
    padding: 60px 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-grid p:first-of-type {
    font-size: 2.7rem;
    color: var(--dark);
    line-height: 1.2;
    font-weight: 800;
    margin: 0px;
}

/* .hero h1 {
    font-size: 2.7rem;
    color: var(--dark);
    line-height: 1.2;
}

.hero h1 span {
    color: var(--primary);
} */

.hero p {
    margin: 25px 0 35px;
    font-size: 1.05rem;
}

.hero-actions a {
    margin-right: 15px;
    margin-bottom: 10px;
}

.hero img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, .15);
}

input {
    outline: none;
}

textarea {
    outline: none;
}

select {
    outline: none;
}

section {
    padding: 60px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 55px;
}

.section-title h2 {
    font-size: 2.3rem;
    color: var(--dark);
}

.section-title p {
    margin-top: 12px;
    color: #666;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

.problem {
    background: #fafafa;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.problem-box {
    background: #fff;
    padding: 16px;
    border-radius: 14px;
    border: 1px solid var(--border);
}

.problem-box h3 {
    color: var(--primary);
    margin-bottom: 10px;
}

.ecosystem-grid,
.modules,
.benefits-grid,
.flow-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
}

.eco,
.module,
.benefit,
.flow {
    background: #fff;
    padding: 16px;
    border-radius: 14px;
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
}

.eco h3,
.module h3,
.benefit h3,
.flow h3 {
    color: var(--primary);
    margin-bottom: 10px;
    font-size: 18px;
    font-weight: 600;
}

.screens {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.screen {
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.screen img {
    width: 100%;
    display: block;
}

.screen span {
    display: block;
    padding: 15px;
    background: #fafafa;
    text-align: center;
    font-size: .9rem;
}

.cta {
    background: linear-gradient(135deg, #d4b15f, #b8963e);
    color: #fff;
    border-radius: 22px;
    padding: 80px 30px;
    text-align: center;
}

.cta h2 {
    font-size: 2.4rem;
}

.cta p {
    margin: 18px 0 35px;
    font-size: 1.05rem;
}

.form-box {
    background: #fff;
    border-radius: 18px;
    padding: 45px;
    border: 1px solid var(--border);
    max-width: 800px;
    margin: 50px auto 0;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-box input,
.form-box textarea,
.form-box select {
    width: 100%;
    padding: 14px;
    border-radius: 8px;
    border: 1px solid var(--border);
    font-size: .95rem;
}

.form-box textarea {
    grid-column: 1/-1;
    resize: none;
}

.form-box button {
    margin-top: 20px;
}

footer {
    padding: 45px 0;
    text-align: center;
    font-size: .9rem;
    color: #777;
    padding: 1rem;
    padding-top: 24px;
    padding-bottom: 24px;
}

.module-icon {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: rgb(255 245 224);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    align-self: center;
}

.module-icon i {
    color: var(--primary);
    font-size: 18px;
}

.system-section {
    background: #fff;
}

.system-slider {
    display: flex;
    gap: 20px;
    overflow: hidden;
    position: relative;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.system-slider {
    overflow: hidden;
    cursor: grab;
}

.system-track {
    display: flex;
    gap: 20px;
    width: max-content;
}



.system-slide {
    min-width: 620px;
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 10px 25px rgba(0, 0, 0, .08);
}

.system-slide img {
    width: 100%;
    display: block;
}

.system-slide span {
    display: block;
    padding: 12px;
    text-align: center;
    font-size: .9rem;
    background: #fafafa;
}

.cta-wrapper {
    background: #f8f9fb;
    padding: 60px 0;
    padding-bottom: 0px;
}

.cta-head {
    text-align: center;
    margin-bottom: 32px;
}

.cta-head h2 {
    font-size: 2.2rem;
    color: var(--dark);
}

.cta-head p {
    margin-top: 10px;
    color: #666;
    font-size: 1rem;
}

.cta-card {
    max-width: 720px;
    margin: auto;
    background: linear-gradient(180deg, #d4b15f, #b8963e);
    border-radius: 22px;
    padding: 35px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, .15);
}

.cta-form {
    background: linear-gradient(180deg, #d4b15f, #b8963e);
    border-radius: 16px;
    padding: 24px;
    color: white;
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.cta-form input,
.cta-form select,
.cta-form textarea {
    width: 100%;
    padding: 0.75rem;
    border-radius: 10px;
    border: 1px solid var(--border);
    font-size: .95rem;
}

.cta-form textarea {
    resize: none;
}

.cta-button {
    padding: 15px;
    border-radius: 12px;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    background: #000000;
    color: #fff;
    cursor: pointer;
    transition: .2s;
}

.cta-button:hover {
    opacity: .9;
    transform: translateY(-1px);
}

.cta-note {
    font-size: .8rem;
    color: #ffffff;
    text-align: center;
    margin-top: 5px;
}

.problem {
    background: #fafafa;
}

.problem-compare {
    max-width: 900px;
    margin: auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

section {
    scroll-margin-top: 60px;
}

.problem-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    background: #fff;
    border-radius: 14px;
    border: 1px solid var(--border);
    overflow: hidden;
}

.problem-left {
    background: rgb(255 245 224);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    font-weight: 500;
    border-right: 1px solid var(--border);
    color: var(--dark);
}

.problem-left i {
    color: var(--primary);
    font-size: 18px;
}

.problem-right {
    padding: 20px;
    font-size: .95rem;
    color: #555;
    display: flex;
    align-items: center;
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .55);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.modal-overlay.active {
    display: flex;
}

.modal-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px 30px;
    max-width: 420px;
    width: 90%;
    text-align: center;
    box-shadow: 0 40px 80px rgba(0, 0, 0, .25);
    animation: modalIn .35s ease;
}

.modal-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgb(255 245 224);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.modal-icon i {
    font-size: 28px;
    color: var(--primary);
}

.modal-card h3 {
    font-size: 1.4rem;
    color: var(--dark);
    margin-bottom: 10px;
}

.modal-card p {
    font-size: .95rem;
    color: #555;
    margin-bottom: 25px;
    line-height: 1.5;
}

.modal-btn {
    padding: 14px 28px;
    border-radius: 12px;
    border: none;
    background: #000;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    transition: .2s;
}

.modal-btn:hover {
    opacity: .9;
    transform: translateY(-1px);
}

.div_final {
    width: 80%;
}

.div_inputs_form {
    display: flex;
    gap: 1rem;
}

.fa-bars {
    display: none;
    font-size: 24px;
}

.menu-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--dark);
}

.mobile-menu {
    position: fixed;
    top: 80px;
    right: 0;
    width: 180px;
    background: #c9a24d;
    color: white;
    border-top: 1px solid var(--border);
    flex-direction: column;
    z-index: 999;
    border-bottom-left-radius: 8px;
    display: flex;

    transform-origin: top;
    transform: scaleY(0);
    opacity: 0;
    pointer-events: none;
    transition: transform .28s ease, opacity .22s ease;
}

.mobile-menu.active {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
}


.mobile-menu a {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    font-weight: 500;
    margin: 0px;
}

.mobile-menu a:hover {
    background: rgb(255 245 224);
    color: var(--primary);
}

img {
    pointer-events: none;
    user-select: none;
    -webkit-user-drag: none;
}

.system-slider {
    overflow: hidden;
    cursor: grab;
}

@media (min-width: 768px) {
    .menu-toggle {
        display: none !important;
    }
}




@media (max-width: 768px) {
    .nav-desktop {
        display: none;
    }

    .menu-toggle {
        display: block !important;
    }
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: translateY(15px) scale(.95);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

@media(max-width:700px) {
    .problem-row {
        grid-template-columns: 1fr;
    }

    .problem-left {
        justify-content: center;
        text-align: center;
    }

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

    .div_final {
        width: 100%;
    }

    .div_inputs_form {
        flex-direction: column;
    }
}

@media(max-width:700px) {
    .cta-card {
        padding: 25px;
    }

    .cta-form {
        padding: 25px;
    }

    .nav-desktop {
        display: none;
    }

    .fa-bars {
        display: flex;
    }
}

@media(max-width:900px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

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