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


html {
    scroll-behavior: smooth;
}


body {
    font-family: Arial, Helvetica, sans-serif;
    color: #17201b;
    background: #ffffff;
    line-height: 1.6;
}


.container {
    width: 90%;
    max-width: 1180px;
    margin: auto;
}


.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.96);
    border-bottom: 1px solid #eeeeee;
}


.nav-container {
    height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}


.logo {
    text-decoration: none;
    color: #142019;
    font-size: 25px;
    font-weight: 800;
}


.logo span {
    color: #e59b16;
}


nav {
    display: flex;
    align-items: center;
    gap: 28px;
}


nav a {
    color: #26342c;
    text-decoration: none;
    font-size: 15px;
}


.nav-button {
    background: #e59b16;
    color: white !important;
    padding: 11px 18px;
    border-radius: 7px;
    font-weight: 700;
}


.hero {
    background:
        linear-gradient(
            120deg,
            #f6fbf5,
            #fff9eb
        );

    padding: 100px 0;
}


.hero-container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 70px;
    align-items: center;
}


.badge {
    display: inline-block;
    background: #fff1ce;
    color: #9b6500;
    padding: 8px 15px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 22px;
}


.hero h1 {
    font-size: clamp(42px, 5vw, 68px);
    line-height: 1.05;
    margin-bottom: 25px;
    letter-spacing: -2px;
}


.hero h1 span {
    color: #d8900b;
}


.hero p {
    max-width: 650px;
    font-size: 18px;
    color: #58635c;
    margin-bottom: 32px;
}


.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}


.primary-button,
.secondary-button {
    display: inline-block;
    text-decoration: none;
    padding: 14px 22px;
    border-radius: 7px;
    font-weight: 700;
}


.primary-button {
    background: #e59b16;
    color: white;
}


.secondary-button {
    border: 1px solid #b9c0bb;
    color: #26342c;
    background: white;
}


.trust-items {
    display: flex;
    gap: 28px;
    margin-top: 40px;
    flex-wrap: wrap;
}


.trust-items div {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #59635d;
    font-size: 14px;
}


.trust-items strong {
    color: #d8900b;
    font-size: 20px;
}


.hero-card {
    background: #17231c;
    color: white;
    padding: 45px;
    border-radius: 22px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.15);
}


.sun-icon {
    font-size: 55px;
    margin-bottom: 20px;
}


.hero-card h3 {
    font-size: 30px;
    line-height: 1.2;
    margin-bottom: 15px;
}


.hero-card p {
    color: #cbd4ce;
    font-size: 15px;
}


.energy-line {
    height: 4px;
    background: #36433a;
    margin: 35px 0;
    border-radius: 10px;
}


.energy-line span {
    display: block;
    height: 100%;
    width: 70%;
    background: #e59b16;
    border-radius: 10px;
}


.card-stats {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 15px;
}


.card-stats div {
    display: flex;
    flex-direction: column;
}


.card-stats strong {
    font-size: 20px;
}


.card-stats small {
    color: #aeb9b1;
}


.section {
    padding: 100px 0;
}


.section-heading {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 55px;
}


.section-heading span {
    color: #d8900b;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 1.5px;
}


.section-heading h2 {
    font-size: 40px;
    line-height: 1.2;
    margin: 12px 0;
}


.section-heading p {
    color: #69736d;
}


.steps {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 25px;
}


.step {
    padding: 30px;
    border: 1px solid #e8ece9;
    border-radius: 12px;
}


.step-number {
    color: #d8900b;
    font-size: 14px;
    font-weight: 800;
    margin-bottom: 25px;
}


.step h3 {
    margin-bottom: 12px;
}


.step p {
    color: #69736d;
    font-size: 14px;
}


.benefits-section {
    background: #f7f9f7;
}


.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 20px;
}


.benefit-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid #e8ece9;
}


.benefit-icon {
    font-size: 35px;
    margin-bottom: 20px;
}


.benefit-card h3 {
    margin-bottom: 12px;
}


.benefit-card p {
    color: #69736d;
    font-size: 14px;
}


.cta {
    padding: 90px 20px;
    background: #17231c;
    color: white;
    text-align: center;
}


.cta h2 {
    font-size: 42px;
    margin-bottom: 15px;
}


.cta p {
    color: #cbd4ce;
    max-width: 650px;
    margin: 0 auto 30px;
}


.interest-section {
    background: #fffaf0;
}


.interest-container {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 70px;
    align-items: start;
}


.interest-info > span {
    color: #d8900b;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 1px;
}


.interest-info h2 {
    font-size: 50px;
    line-height: 1.1;
    margin: 12px 0 20px;
}


.interest-info > p {
    color: #69736d;
    margin-bottom: 35px;
}


.info-item {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}


.info-item > strong {
    width: 28px;
    height: 28px;
    background: #e59b16;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}


.info-item h4 {
    margin-bottom: 4px;
}


.info-item p {
    color: #69736d;
    font-size: 14px;
}


.form-card {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 15px 50px rgba(0,0,0,0.08);
}


.form-card h3 {
    font-size: 28px;
}


.form-card > p {
    color: #69736d;
    margin-bottom: 25px;
}


.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}


.form-group {
    margin-bottom: 18px;
}


.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 7px;
}


.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 14px;
    border: 1px solid #d8ded9;
    border-radius: 7px;
    font-family: inherit;
    font-size: 15px;
    outline: none;
}


.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #e59b16;
}


.form-group textarea {
    resize: vertical;
}


.submit-button {
    width: 100%;
    border: none;
    background: #e59b16;
    color: white;
    padding: 15px;
    border-radius: 7px;
    font-size: 16px;
    font-weight: 800;
    cursor: pointer;
}


.submit-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}


.form-message {
    display: none;
    margin-top: 15px;
    padding: 13px;
    border-radius: 7px;
    font-size: 14px;
}


.form-message.success {
    display: block;
    background: #e9f7ed;
    color: #23713b;
}


.form-message.error {
    display: block;
    background: #fceaea;
    color: #a12a2a;
}


.privacy-text {
    margin-top: 15px;
    font-size: 12px;
    color: #89918c;
}


.faq-section {
    background: #f7f9f7;
}


.faq-list {
    max-width: 800px;
    margin: auto;
}


details {
    background: white;
    border: 1px solid #e3e8e4;
    margin-bottom: 12px;
    padding: 20px 25px;
    border-radius: 8px;
}


summary {
    cursor: pointer;
    font-weight: 700;
}


details p {
    color: #69736d;
    margin-top: 15px;
}


footer {
    background: #111914;
    color: white;
    padding-top: 55px;
}


.footer-container {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    padding-bottom: 45px;
}


footer .logo {
    color: white;
}


footer p {
    color: #9da8a0;
    margin-top: 12px;
}


.footer-links {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}


.footer-links a {
    color: #c8d0ca;
    text-decoration: none;
}


.copyright {
    text-align: center;
    border-top: 1px solid #29312c;
    padding: 20px;
    color: #7d887f;
    font-size: 13px;
}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 900px) {

    nav a:not(.nav-button) {
        display: none;
    }


    .hero-container,
    .interest-container {
        grid-template-columns: 1fr;
    }


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

}


@media (max-width: 600px) {

    .hero {
        padding: 70px 0;
    }


    .hero h1 {
        font-size: 43px;
    }


    .hero-card {
        padding: 30px;
    }


    .section {
        padding: 70px 0;
    }


    .section-heading h2 {
        font-size: 32px;
    }


    .steps,
    .benefits-grid,
    .form-row {
        grid-template-columns: 1fr;
    }


    .interest-info h2 {
        font-size: 40px;
    }


    .form-card {
        padding: 25px;
    }


    .footer-container {
        flex-direction: column;
    }

}