* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: #17211c;
    background: #f7f3eb;
    line-height: 1.6;
}

body.nav-open {
    overflow: hidden;
}

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

button {
    font: inherit;
}

.container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.section {
    padding: 76px 0;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--secondary);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.78rem;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    font-size: clamp(2.5rem, 9vw, 5.6rem);
    line-height: 0.95;
    letter-spacing: -0.08em;
    margin-bottom: 22px;
}

h2 {
    font-size: clamp(2rem, 5vw, 3.7rem);
    line-height: 1;
    letter-spacing: -0.06em;
    margin-bottom: 18px;
}

h3 {
    font-size: 1.25rem;
    line-height: 1.2;
    margin-bottom: 10px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(247, 243, 235, 0.88);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(31, 59, 45, 0.12);
}

.nav-wrap {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    position: relative;
    z-index: 60;
}

.brand-mark {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--primary), #294f3d);
    color: #fff;
    font-weight: 900;
    box-shadow: 0 14px 28px rgba(31, 59, 45, 0.22);
}

.brand strong,
.brand small {
    display: block;
}

.brand small {
    color: #66736b;
    font-size: 0.76rem;
}

.site-nav {
    display: none;
    align-items: center;
    gap: 22px;
    font-weight: 700;
    color: #32453a;
}

.site-nav a {
    transition: color 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover {
    color: var(--secondary);
    transform: translateY(-1px);
}

.nav-cta {
    padding: 11px 17px;
    border-radius: 999px;
    color: #fff !important;
    background: var(--primary);
}

.nav-toggle {
    display: grid;
    gap: 5px;
    border: 0;
    background: var(--primary);
    border-radius: 14px;
    padding: 12px;
    cursor: pointer;
    position: relative;
    z-index: 60;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
}

.hero {
    min-height: calc(100vh - 78px);
    padding: 64px 0 86px;
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at top left, rgba(217, 130, 43, 0.22), transparent 35%),
        linear-gradient(135deg, #f7f3eb 0%, #efe5d4 100%);
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(31, 59, 45, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(31, 59, 45, 0.08) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(to bottom, #000, transparent 70%);
}

.hero-grid {
    position: relative;
    display: grid;
    gap: 42px;
    align-items: center;
}

.hero-text {
    font-size: 1.1rem;
    color: #46564d;
    max-width: 650px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 28px 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 13px 20px;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 16px 30px rgba(31, 59, 45, 0.24);
}

.btn-secondary {
    background: var(--secondary);
    color: #fff;
    box-shadow: 0 16px 30px rgba(217, 130, 43, 0.24);
}

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

.btn-whatsapp {
    background: #1fa855;
    color: #fff;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    max-width: 620px;
}

.hero-stats div {
    padding: 16px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(31, 59, 45, 0.12);
}

.hero-stats strong,
.hero-stats span {
    display: block;
}

.hero-stats strong {
    color: var(--primary);
    font-size: 1.4rem;
    line-height: 1;
}

.hero-stats span {
    color: #66736b;
    font-size: 0.86rem;
    margin-top: 5px;
}

.hero-card {
    position: relative;
}

.plan-card {
    position: relative;
    min-height: 440px;
    border-radius: 34px;
    padding: 28px;
    background:
        linear-gradient(135deg, rgba(31, 59, 45, 0.95), rgba(31, 59, 45, 0.86)),
        repeating-linear-gradient(45deg, transparent 0 18px, rgba(255, 255, 255, 0.05) 18px 19px);
    color: #fff;
    box-shadow: 0 28px 70px rgba(31, 59, 45, 0.28);
    overflow: hidden;
}

.tool-row {
    display: flex;
    gap: 10px;
    margin-bottom: 26px;
}

.tool-icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.12);
    color: var(--accent);
}

.plan-card h2 {
    font-size: 2rem;
    letter-spacing: -0.04em;
}

.plan-card ul {
    list-style: none;
    padding: 0;
    margin: 22px 0 0;
    display: grid;
    gap: 12px;
}

.plan-card li {
    display: flex;
    gap: 10px;
    align-items: center;
}

.plan-card li::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
}

.blueprint {
    position: absolute;
    right: -40px;
    bottom: -40px;
    width: 230px;
    height: 230px;
    border: 2px dashed rgba(247, 200, 115, 0.45);
    border-radius: 30px;
    transform: rotate(-8deg);
}

.blueprint span {
    position: absolute;
    background: rgba(247, 200, 115, 0.28);
    border-radius: 16px;
}

.blueprint span:nth-child(1) {
    width: 90px;
    height: 55px;
    left: 30px;
    top: 34px;
}

.blueprint span:nth-child(2) {
    width: 60px;
    height: 100px;
    right: 32px;
    top: 60px;
}

.blueprint span:nth-child(3) {
    width: 130px;
    height: 42px;
    left: 42px;
    bottom: 36px;
}

.floating-badge {
    margin: -50px auto 0;
    width: calc(100% - 34px);
    position: relative;
    z-index: 2;
    padding: 18px;
    border-radius: 24px;
    background: #fff;
    color: #17211c;
    box-shadow: 0 18px 40px rgba(31, 59, 45, 0.2);
}

.floating-badge strong,
.floating-badge span {
    display: block;
}

.floating-badge span {
    color: #66736b;
    font-size: 0.92rem;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 36px;
}

.section-heading p {
    color: #66736b;
}

.service-grid,
.process-grid,
.testimonial-grid {
    display: grid;
    gap: 18px;
}

.service-card,
.process-step,
.testimonial,
.trust-panel,
.project-card {
    background: #fff;
    border: 1px solid rgba(31, 59, 45, 0.1);
    border-radius: 28px;
    padding: 24px;
    box-shadow: 0 18px 42px rgba(31, 59, 45, 0.07);
}

.service-card {
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: "";
    position: absolute;
    right: -45px;
    top: -45px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: rgba(217, 130, 43, 0.12);
}

.service-icon {
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    margin-bottom: 18px;
    border-radius: 18px;
    background: #f6ecdd;
    font-size: 1.5rem;
}

.service-card p,
.process-step p,
.testimonial p {
    color: #5d6b63;
    margin-bottom: 0;
}

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

.split-grid,
.faq-grid {
    display: grid;
    gap: 28px;
    align-items: start;
}

.split-section p {
    color: rgba(255, 255, 255, 0.76);
}

.trust-list {
    display: grid;
    gap: 14px;
    margin-top: 24px;
}

.trust-list div {
    display: flex;
    gap: 14px;
    align-items: center;
    padding: 15px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.1);
}

.trust-list strong {
    color: var(--accent);
}

.trust-panel {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.16);
}

.rating-card {
    margin-top: 22px;
    padding: 20px;
    border-radius: 22px;
    background: #fff;
    color: #17211c;
}

.rating-card span {
    color: var(--secondary);
    letter-spacing: 0.1em;
}

.rating-card strong,
.rating-card small {
    display: block;
}

.rating-card small {
    color: #6d7a72;
}

.process-step span {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 16px;
    background: var(--primary);
    color: #fff;
    font-weight: 900;
    margin-bottom: 18px;
}

.showcase {
    background: #efe5d4;
}

.showcase-grid {
    display: grid;
    gap: 18px;
}

.project-art {
    min-height: 180px;
    border-radius: 24px;
    margin-bottom: 18px;
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(135deg, rgba(31, 59, 45, 0.92), rgba(217, 130, 43, 0.76)),
        repeating-linear-gradient(90deg, transparent 0 16px, rgba(255, 255, 255, 0.18) 16px 17px);
}

.project-art::before,
.project-art::after,
.project-art span {
    content: "";
    position: absolute;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.76);
}

.project-art::before {
    width: 42%;
    height: 32%;
    left: 22px;
    bottom: 24px;
}

.project-art::after {
    width: 26%;
    height: 55%;
    right: 24px;
    bottom: 24px;
}

.project-art span {
    width: 36%;
    height: 14%;
    left: 28%;
    top: 28px;
}

.project-card p {
    color: #5d6b63;
    margin-bottom: 0;
}

.testimonial {
    position: relative;
}

.testimonial::before {
    content: "“";
    position: absolute;
    right: 22px;
    top: 10px;
    font-size: 5rem;
    line-height: 1;
    color: rgba(217, 130, 43, 0.18);
    font-weight: 900;
}

.testimonial strong,
.testimonial span {
    display: block;
}

.testimonial strong {
    margin-top: 18px;
    color: var(--primary);
}

.testimonial span {
    color: #7a867e;
    font-size: 0.9rem;
}

.faq-list {
    display: grid;
    gap: 12px;
}

.faq-item {
    border-radius: 22px;
    background: #fff;
    border: 1px solid rgba(31, 59, 45, 0.1);
    overflow: hidden;
}

.faq-item button {
    width: 100%;
    border: 0;
    background: transparent;
    padding: 18px 20px;
    text-align: left;
    font-weight: 900;
    color: var(--primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

.faq-item button::after {
    content: "+";
    color: var(--secondary);
    font-size: 1.25rem;
}

.faq-item.active button::after {
    content: "−";
}

.faq-answer {
    display: none;
    padding: 0 20px 18px;
    color: #5d6b63;
}

.faq-item.active .faq-answer {
    display: block;
}

.contact {
    background:
        radial-gradient(circle at top right, rgba(247, 200, 115, 0.35), transparent 32%),
        var(--primary);
}

.contact-card {
    display: grid;
    gap: 24px;
    align-items: center;
    padding: 28px;
    border-radius: 34px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.16);
}

.contact-card p {
    color: rgba(255, 255, 255, 0.75);
}

.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.floating-whatsapp {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 40;
    padding: 13px 18px;
    border-radius: 999px;
    background: #1fa855;
    color: #fff;
    font-weight: 900;
    box-shadow: 0 18px 34px rgba(0, 0, 0, 0.18);
}

.site-footer {
    background: #111a15;
    color: #fff;
    padding: 32px 0;
}

.footer-grid {
    display: grid;
    gap: 16px;
}

.footer-grid p,
.footer-grid span {
    color: rgba(255, 255, 255, 0.66);
}

.footer-grid span {
    display: block;
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (max-width: 779px) {
    .site-nav {
        position: fixed;
        inset: 0;
        display: flex;
        flex-direction: column;
        justify-content: center;
        background: #f7f3eb;
        transform: translateX(100%);
        transition: transform 0.25s ease;
        font-size: 1.25rem;
    }

    body.nav-open .site-nav {
        transform: translateX(0);
    }

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

@media (min-width: 780px) {
    .nav-toggle {
        display: none;
    }

    .site-nav {
        display: flex;
    }

    .hero-grid {
        grid-template-columns: 1.05fr 0.95fr;
    }

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

    .split-grid,
    .faq-grid,
    .contact-card {
        grid-template-columns: 1fr 1fr;
    }

    .showcase-grid,
    .testimonial-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr auto;
        align-items: center;
    }
}

@media (min-width: 1000px) {
    .hero {
        padding-top: 92px;
    }

    .service-card,
    .process-step,
    .testimonial,
    .project-card {
        padding: 28px;
    }
}