@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;900&display=swap');

:root {
    --near-black: #0e0f0c;
    --wise-green: #9fe870;
    --dark-green: #163300;
    --light-mint: #e2f6d5;
    --pastel-green: #cdffad;
    --warm-dark: #454745;
    --gray: #868685;
    --light-surface: #e8ebe6;
    --white: #ffffff;
    --ring-shadow: rgba(14,15,12,0.12) 0px 0px 0px 1px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-weight: 400;
    font-size: 1.125rem;
    line-height: 1.44;
    letter-spacing: 0.18px;
    color: var(--near-black);
    background: var(--white);
    font-feature-settings: "calt";
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--dark-green);
    text-decoration: none;
    font-feature-settings: "calt";
}

a:hover {
    color: var(--near-black);
    text-decoration: underline;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* HEADER */
header {
    background: var(--white);
    border-bottom: 1px solid rgba(14,15,12,0.12);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 16px 0;
}

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

.logo {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: 1.38rem;
    color: var(--near-black);
    text-decoration: none;
    letter-spacing: -0.396px;
    font-feature-settings: "calt";
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: var(--near-black);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--wise-green);
    flex-shrink: 0;
}

.logo:hover {
    text-decoration: none;
    color: var(--near-black);
}

/* NAV */
nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 4px;
}

nav ul li a {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.94rem;
    color: var(--near-black);
    padding: 8px 12px;
    border-radius: 9999px;
    transition: background 0.15s ease;
    text-decoration: none;
    font-feature-settings: "calt";
    white-space: nowrap;
}

nav ul li a:hover {
    background: rgba(211,242,192,0.4);
    text-decoration: none;
    color: var(--near-black);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.44;
    letter-spacing: -0.108px;
    font-feature-settings: "calt";
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease;
    text-decoration: none;
}

.btn:hover {
    transform: scale(1.05);
    text-decoration: none;
}

.btn:active {
    transform: scale(0.95);
}

.btn-primary {
    background: var(--wise-green);
    color: var(--dark-green);
    padding: 10px 22px;
}

.btn-secondary {
    background: rgba(22,51,0,0.08);
    color: var(--near-black);
    padding: 8px 16px;
}

/* HERO */
.hero {
    padding: 80px 0 64px;
    background: var(--white);
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-content h1 {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 0.95;
    letter-spacing: -2px;
    color: var(--near-black);
    margin-bottom: 24px;
    font-feature-settings: "calt";
}

.hero-content p {
    font-size: 1.13rem;
    font-weight: 400;
    line-height: 1.55;
    color: var(--warm-dark);
    margin-bottom: 32px;
    max-width: 480px;
}

.hero-img {
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--ring-shadow);
    aspect-ratio: 4/3;
    object-fit: cover;
    width: 100%;
}

/* SECTION */
.section {
    padding: 64px 0;
}

.section-title {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    line-height: 0.95;
    letter-spacing: -1px;
    color: var(--near-black);
    margin-bottom: 16px;
    font-feature-settings: "calt";
}

.section-lead {
    font-size: 1.06rem;
    color: var(--warm-dark);
    max-width: 640px;
    margin-bottom: 48px;
    font-weight: 400;
    line-height: 1.55;
}

/* CARDS GRID */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.card {
    background: var(--white);
    border-radius: 30px;
    box-shadow: var(--ring-shadow);
    overflow: hidden;
    transition: transform 0.2s ease;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-4px);
}

.card-img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.card-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-tag {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--dark-green);
    background: var(--light-mint);
    border-radius: 9999px;
    padding: 3px 10px;
    display: inline-block;
    margin-bottom: 12px;
    font-feature-settings: "calt";
}

.card-title {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 1.13rem;
    line-height: 1.3;
    letter-spacing: -0.2px;
    color: var(--near-black);
    margin-bottom: 10px;
    font-feature-settings: "calt";
}

.card-title a {
    color: inherit;
    text-decoration: none;
}

.card-title a:hover {
    color: var(--dark-green);
    text-decoration: none;
}

.card-excerpt {
    font-size: 0.94rem;
    color: var(--warm-dark);
    line-height: 1.5;
    flex: 1;
    margin-bottom: 16px;
}

.card-meta {
    font-size: 0.81rem;
    color: var(--gray);
    font-weight: 400;
}

/* FEATURES */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--light-surface);
    border-radius: 30px;
    padding: 32px;
    box-shadow: var(--ring-shadow);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--near-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 20px;
    color: var(--wise-green);
}

.feature-title {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 1.38rem;
    line-height: 1.25;
    letter-spacing: -0.396px;
    color: var(--near-black);
    margin-bottom: 12px;
    font-feature-settings: "calt";
}

.feature-text {
    font-size: 1rem;
    color: var(--warm-dark);
    line-height: 1.55;
}

/* CONTACT FORM */
.contact-section {
    background: var(--near-black);
    padding: 80px 0;
}

.contact-section .section-title {
    color: var(--white);
}

.contact-section .section-lead {
    color: rgba(255,255,255,0.65);
}

.contact-form {
    background: var(--white);
    border-radius: 40px;
    padding: 48px;
    max-width: 560px;
    box-shadow: var(--ring-shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: 0.94rem;
    color: var(--near-black);
    margin-bottom: 8px;
    font-feature-settings: "calt";
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(14,15,12,0.2);
    border-radius: 10px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: var(--near-black);
    background: var(--white);
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    font-feature-settings: "calt";
}

.form-control:focus {
    border-color: var(--wise-green);
    box-shadow: rgb(134,134,133) 0px 0px 0px 1px inset;
}

.form-control::placeholder {
    color: var(--gray);
}

/* ARTICLE PAGE */
.article-hero {
    padding: 48px 0 32px;
}

.article-hero img {
    width: 100%;
    max-height: 480px;
    object-fit: cover;
    border-radius: 30px;
    box-shadow: var(--ring-shadow);
    margin-bottom: 40px;
}

.article-header h1 {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.0;
    letter-spacing: -1.5px;
    color: var(--near-black);
    margin-bottom: 16px;
    font-feature-settings: "calt";
}

.article-meta {
    font-size: 0.88rem;
    color: var(--gray);
    margin-bottom: 32px;
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
}

.article-tag {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--dark-green);
    background: var(--light-mint);
    border-radius: 9999px;
    padding: 3px 10px;
    font-feature-settings: "calt";
}

.article-body {
    max-width: 760px;
}

.article-body h2 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.75rem;
    line-height: 1.15;
    letter-spacing: -0.5px;
    color: var(--near-black);
    margin: 40px 0 16px;
    font-feature-settings: "calt";
}

.article-body h3 {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 1.25rem;
    line-height: 1.3;
    color: var(--near-black);
    margin: 28px 0 12px;
    font-feature-settings: "calt";
}

.article-body p {
    font-size: 1.06rem;
    line-height: 1.65;
    color: var(--warm-dark);
    margin-bottom: 20px;
}

.article-body ul, .article-body ol {
    margin: 0 0 20px 24px;
}

.article-body li {
    font-size: 1.06rem;
    line-height: 1.65;
    color: var(--warm-dark);
    margin-bottom: 8px;
}

.article-body strong {
    font-weight: 600;
    color: var(--near-black);
}

.article-body a {
    color: var(--dark-green);
    font-weight: 600;
    text-decoration: underline;
}

.article-body a:hover {
    color: var(--near-black);
}

.article-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 48px;
    align-items: start;
    padding-bottom: 64px;
}

/* SIDEBAR */
.sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-card {
    background: var(--light-surface);
    border-radius: 20px;
    padding: 24px;
    box-shadow: var(--ring-shadow);
    margin-bottom: 24px;
}

.sidebar-title {
    font-weight: 700;
    font-size: 1rem;
    color: var(--near-black);
    margin-bottom: 16px;
    font-feature-settings: "calt";
}

.sidebar-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sidebar-links li a {
    font-size: 0.94rem;
    font-weight: 600;
    color: var(--dark-green);
    line-height: 1.4;
    text-decoration: none;
}

.sidebar-links li a:hover {
    text-decoration: underline;
    color: var(--near-black);
}

/* INFO TABLE */
.info-table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: 0.94rem;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--ring-shadow);
}

.info-table th, .info-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid rgba(14,15,12,0.08);
}

.info-table th {
    background: var(--near-black);
    color: var(--white);
    font-weight: 600;
    font-feature-settings: "calt";
}

.info-table tr:last-child td {
    border-bottom: none;
}

.info-table tr:nth-child(even) td {
    background: var(--light-surface);
}

/* BREADCRUMBS */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--gray);
    padding: 16px 0;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--gray);
    text-decoration: none;
    font-weight: 400;
}

.breadcrumb a:hover {
    color: var(--near-black);
    text-decoration: underline;
}

.breadcrumb-sep {
    color: rgba(14,15,12,0.3);
}

/* FOOTER */
footer {
    background: var(--near-black);
    color: rgba(255,255,255,0.75);
    padding: 64px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: 16px;
    display: inline-flex;
}

.footer-brand p {
    font-size: 0.94rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.55);
    max-width: 280px;
}

.footer-col h4 {
    font-weight: 700;
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255,255,255,0.45);
    margin-bottom: 16px;
    font-feature-settings: "calt";
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.75);
    font-size: 0.94rem;
    text-decoration: none;
    transition: color 0.15s ease;
}

.footer-col ul li a:hover {
    color: var(--wise-green);
    text-decoration: none;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.81rem;
    color: rgba(255,255,255,0.4);
}

.footer-bottom a {
    color: rgba(255,255,255,0.4);
    text-decoration: none;
}

.footer-bottom a:hover {
    color: var(--wise-green);
}

/* COOKIE BANNER */
#cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--near-black);
    color: rgba(255,255,255,0.9);
    padding: 20px 28px;
    border-radius: 20px;
    box-shadow: 0 8px 40px rgba(14,15,12,0.35);
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 24px;
    max-width: 680px;
    width: calc(100% - 48px);
    flex-wrap: wrap;
}

.cookie-text {
    font-size: 0.88rem;
    line-height: 1.55;
    flex: 1;
    min-width: 200px;
}

.cookie-text a {
    color: var(--wise-green);
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.cookie-accept {
    background: var(--wise-green);
    color: var(--dark-green);
    border: none;
    padding: 9px 20px;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    font-feature-settings: "calt";
    transition: transform 0.15s ease;
}

.cookie-accept:hover {
    transform: scale(1.05);
}

.cookie-reject {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.8);
    border: none;
    padding: 9px 20px;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    font-feature-settings: "calt";
    transition: transform 0.15s ease;
}

.cookie-reject:hover {
    transform: scale(1.05);
}

/* PAGE HEADER */
.page-header {
    padding: 64px 0 48px;
    background: var(--light-surface);
}

.page-header h1 {
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.0;
    letter-spacing: -1.5px;
    color: var(--near-black);
    margin-bottom: 12px;
    font-feature-settings: "calt";
}

.page-header p {
    font-size: 1.06rem;
    color: var(--warm-dark);
    max-width: 600px;
}

/* CONTACT INFO */
.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 48px 0;
}

.contact-info-card {
    background: var(--light-surface);
    border-radius: 20px;
    padding: 28px;
    box-shadow: var(--ring-shadow);
}

.contact-info-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray);
    margin-bottom: 8px;
}

.contact-info-value {
    font-weight: 600;
    font-size: 1rem;
    color: var(--near-black);
}

/* DISCLAIMER */
.disclaimer-box {
    background: rgba(159,232,112,0.12);
    border: 1px solid rgba(22,51,0,0.15);
    border-radius: 16px;
    padding: 24px;
    margin: 32px 0;
    font-size: 0.88rem;
    color: var(--warm-dark);
    line-height: 1.6;
}

/* MOBILE MENU */
.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
}

.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--near-black);
    border-radius: 2px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-img {
        max-width: 100%;
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .article-layout {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .contact-info-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 16px;
    }

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

    .hero {
        padding: 48px 0 40px;
    }

    .hero-content h1 {
        font-size: 2.25rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .contact-form {
        padding: 28px 20px;
    }

    .burger {
        display: flex;
    }

    nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        border-bottom: 1px solid rgba(14,15,12,0.12);
        padding: 16px;
    }

    nav.open {
        display: block;
    }

    nav ul {
        flex-direction: column;
        align-items: flex-start;
    }

    .header-cta {
        display: none;
    }

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