:root {
    --fc-bg: #f6f4f4;
    --fc-bg-soft: #edeced;
    --fc-surface: #ffffff;
    --fc-surface-soft: #f8f8f8;

    --fc-text: #1f2f36;
    --fc-text-soft: #5f7078;
    --fc-text-inverse: #ffffff;

    --fc-primary: #2c825e;
    --fc-primary-hover: #256f50;
    --fc-secondary: #51a353;
    --fc-accent: #268c8e;

    --fc-deep-green: #1d5235;
    --fc-deep-blue: #1e4759;

    --fc-border: rgba(31, 47, 54, 0.10);
    --fc-border-soft: rgba(255, 255, 255, 0.12);

    --fc-shadow-sm: 0 6px 20px rgba(25, 40, 46, 0.06);
    --fc-shadow: 0 18px 40px rgba(25, 40, 46, 0.10);
    --fc-shadow-hero: 0 20px 50px rgba(0, 0, 0, 0.18);

    --fc-radius-sm: 10px;
    --fc-radius: 16px;
    --fc-radius-lg: 28px;

    --fc-maxw: 1180px;
    --fc-transition: all 0.22s ease;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--fc-bg);
    color: var(--fc-text);
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
}

img {
    max-width: 100%;
    display: block;
}

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

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

/* =========================
   HEADER
   ========================= */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(31, 47, 54, 0.06);
}

.header-inner {
    min-height: 96px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    position: relative;
}

.brand {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.brand img {
    height: 75px;
    width: auto;
}

.nav-wrap {
    display: flex;
    align-items: center;
    gap: 18px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 28px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.nav-menu a:not(.btn) {
    color: var(--fc-text-soft);
    font-size: 0.96rem;
    font-weight: 600;
}

.nav-menu a:not(.btn):hover {
    color: var(--fc-primary);
}

.nav-cta {
    margin-left: 6px;
}

.menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    border: 1px solid rgba(31, 47, 54, 0.10);
    background: #ffffff;
    color: var(--fc-primary);
    font-size: 1.25rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: var(--fc-shadow-sm);
    transition: var(--fc-transition);
}

.menu-toggle:hover {
    background: rgba(44, 130, 94, 0.06);
    border-color: rgba(44, 130, 94, 0.20);
}

/* =========================
   BUTTONS
   ========================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 700;
    font-size: 0.96rem;
    transition: var(--fc-transition);
    cursor: pointer;
    white-space: nowrap;
}

.btn-primary {
    background: var(--fc-primary);
    border-color: var(--fc-primary);
    color: #ffffff !important;
    box-shadow: 0 10px 24px rgba(44, 130, 94, 0.18);
}

.btn-primary:hover {
    background: var(--fc-primary-hover);
    border-color: var(--fc-primary-hover);
    color: #ffffff !important;
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.38);
    color: #ffffff !important;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.55);
    color: #ffffff !important;
}

.btn-light {
    background: #ffffff;
    border-color: #ffffff;
    color: var(--fc-primary) !important;
}

.btn-light:hover {
    background: #f4f7f6;
    border-color: #f4f7f6;
    color: var(--fc-primary) !important;
}

.btn-outline-dark {
    background: transparent;
    border-color: rgba(31, 47, 54, 0.18);
    color: var(--fc-primary) !important;
}

.btn-outline-dark:hover {
    background: rgba(44, 130, 94, 0.06);
    border-color: rgba(44, 130, 94, 0.30);
    color: var(--fc-primary) !important;
}

/* =========================
   HERO
   ========================= */
.hero {
    background:
        linear-gradient(135deg, #143a30 0%, #1b4d43 38%, #1d5235 52%, #1f5d4d 70%, #1e4759 100%);
    color: var(--fc-text-inverse);
}

.hero-inner {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 44px;
    align-items: center;
    padding: 84px 0 82px;
}

.hero-copy {
    max-width: 620px;
}

.hero-kicker {
    display: inline-block;
    margin-bottom: 18px;
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.88);
}

.hero h1 {
    margin: 0 0 22px;
    font-size: clamp(2.4rem, 4.6vw, 4.2rem);
    line-height: 1.05;
    letter-spacing: -0.035em;
    color: #ffffff;
    max-width: 680px;
}

.hero p {
    margin: 0;
    color: rgba(255, 255, 255, 0.84);
    font-size: 1.03rem;
    line-height: 1.9;
}

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

.hero-panel {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--fc-border-soft);
    border-radius: var(--fc-radius-lg);
    padding: 22px;
    box-shadow: var(--fc-shadow-hero);
}

.hero-image {
    width: 100%;
    border-radius: 22px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.10);
    box-shadow: var(--fc-shadow-hero);
    background: rgba(255, 255, 255, 0.04);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* =========================
   SECTIONS
   ========================= */
.section {
    padding: 76px 0;
}

.section-alt {
    background: var(--fc-bg-soft);
    border-top: 1px solid rgba(31, 47, 54, 0.04);
    border-bottom: 1px solid rgba(31, 47, 54, 0.04);
}

.section-title {
    margin: 0 0 14px;
    font-size: clamp(2rem, 4vw, 3.1rem);
    line-height: 1.15;
    letter-spacing: -0.025em;
    color: var(--fc-text);
}

.section-text {
    margin: 0;
    max-width: 860px;
    color: var(--fc-text-soft);
    line-height: 1.9;
    font-size: 1rem;
}

/* =========================
   FEATURE BOX
   ========================= */
.feature-box {
    background: linear-gradient(180deg, #ffffff 0%, #fbfbfb 100%);
    border: 1px solid var(--fc-border);
    border-radius: var(--fc-radius-lg);
    padding: 36px;
    box-shadow: var(--fc-shadow-sm);
}

/* =========================
   GRID / CARDS
   ========================= */
.cards {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
    margin-top: 30px;
}

.cards-2 {
    grid-template-columns: repeat(2, 1fr);
}

.card {
    background: var(--fc-surface);
    border: 1px solid var(--fc-border);
    border-radius: var(--fc-radius);
    padding: 20px;
    box-shadow: var(--fc-shadow-sm);
    transition: var(--fc-transition);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--fc-shadow);
}

.card h3 {
    margin: 0 0 10px;
    font-size: 1rem;
    line-height: 1.35;
    color: var(--fc-text);
}

.card p {
    margin: 0;
    color: var(--fc-text-soft);
    line-height: 1.7;
    font-size: 0.92rem;
}

.card-tag {
    display: inline-block;
    margin-bottom: 12px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(44, 130, 94, 0.10);
    color: var(--fc-primary);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.card-icon {
    width: 100%;
    max-width: 44px;
    height: auto;
    margin-bottom: 12px;
    border-radius: 10px;
    background: #ffffff;
    padding: 4px;
}

/* =========================
   CONTACT
   ========================= */
.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 26px;
}

/* =========================
   FOOTER
   ========================= */
footer {
    margin-top: 24px;
    background: linear-gradient(180deg, #245f47 0%, #1d5235 100%);
    color: rgba(255, 255, 255, 0.92);
}

.footer-inner {
    padding: 34px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.footer-brand img {
    height: 38px;
    width: auto;
}

.footer-text {
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.95rem;
}

/* =========================
   UTILITIES
   ========================= */
.text-center {
    text-align: center;
}

.mt-0 {
    margin-top: 0;
}

/* =========================
   RESPONSIVE
   ========================= */
@media (max-width: 1199.98px) {
    .cards {
        grid-template-columns: repeat(3, 1fr);
    }

    .cards-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 991.98px) {
    .hero-inner,
    .cards-2 {
        grid-template-columns: 1fr;
    }

    .cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .header-inner {
        min-height: auto;
        padding: 16px 0;
    }

    .menu-toggle {
        display: inline-flex;
    }

    .nav-wrap {
        width: auto;
        margin-left: auto;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: calc(100% + 8px);
        left: 16px;
        right: 16px;
        background: rgba(255, 255, 255, 0.98);
        border: 1px solid rgba(31, 47, 54, 0.08);
        border-radius: 20px;
        box-shadow: var(--fc-shadow);
        padding: 18px;
        flex-direction: column;
        align-items: flex-start;
        gap: 18px;
    }

    .nav-menu.open {
        display: flex;
    }

    .nav-menu .nav-cta {
        margin-left: 0;
        width: 100%;
    }

    .nav-menu .btn {
        width: 100%;
    }

    .hero-inner {
        padding: 64px 0;
    }

    .section {
        padding: 60px 0;
    }

    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 640px) {
    .container {
        width: min(var(--fc-maxw), calc(100% - 24px));
    }

    .brand img {
        height: 60px;
    }

    .hero h1 {
        font-size: 2.35rem;
    }

    .feature-box,
    .card,
    .hero-panel {
        padding: 22px;
    }

    .hero-actions,
    .contact-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

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