:root {
    --forest: #173e2c;
    --forest-deep: #0d2b1e;
    --moss: #60775a;
    --sage: #aebca4;
    --clay: #b85f4b;
    --cream: #f6f2e9;
    --paper: #fffdf8;
    --ink: #1c2a22;
    --muted: #68736c;
    --line: rgba(23, 62, 44, 0.16);
    --shadow: 0 18px 50px rgba(20, 48, 34, 0.10);
    --radius: 22px;
    --serif: Georgia, "Times New Roman", serif;
    --sans: Inter, "Segoe UI", Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: var(--sans);
    line-height: 1.6;
}

a {
    color: inherit;
}

.container {
    width: min(1180px, calc(100% - 48px));
    margin-inline: auto;
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 16px;
    z-index: 100;
    padding: 10px 16px;
    color: white;
    background: var(--forest);
}

.skip-link:focus {
    top: 16px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid var(--line);
    background: rgba(255, 253, 248, 0.94);
    backdrop-filter: blur(14px);
}

.header-inner {
    min-height: 84px;
    display: flex;
    align-items: center;
    gap: 42px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--forest-deep);
    font-family: var(--serif);
    font-size: 27px;
    text-decoration: none;
    white-space: nowrap;
}

.brand-mark {
    color: var(--moss);
    font-size: 40px;
    line-height: 1;
    transform: rotate(-25deg);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-left: auto;
}

.main-nav a,
.login-link {
    color: var(--ink);
    font-size: 14px;
    text-decoration: none;
}

.main-nav a:hover,
.login-link:hover,
.text-link:hover {
    color: var(--clay);
}

.login-link {
    padding: 10px 18px;
    border: 1px solid var(--forest);
    border-radius: 999px;
}

.hero {
    overflow: hidden;
    padding: 70px 0 82px;
    background:
        radial-gradient(circle at 8% 12%, rgba(174, 188, 164, 0.34), transparent 27%),
        linear-gradient(135deg, var(--cream), var(--paper));
}

.hero-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    align-items: center;
    gap: 64px;
}

.eyebrow {
    margin: 0 0 13px;
    color: var(--clay);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

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

h1,
h2,
h3 {
    font-family: var(--serif);
    font-weight: 400;
    line-height: 1.08;
}

h1 {
    max-width: 650px;
    margin-bottom: 24px;
    color: var(--forest-deep);
    font-size: clamp(48px, 5.5vw, 78px);
}

h2 {
    margin-bottom: 18px;
    color: var(--forest-deep);
    font-size: clamp(37px, 4vw, 55px);
}

h3 {
    margin-bottom: 12px;
    color: var(--forest-deep);
    font-size: 27px;
}

.hero-text {
    max-width: 540px;
    margin-bottom: 32px;
    color: var(--muted);
    font-family: var(--serif);
    font-size: 20px;
}

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

.button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 48px;
    padding: 11px 22px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}

.button-primary {
    color: white;
    background: var(--forest);
}

.button-primary:hover {
    background: var(--forest-deep);
}

.button-secondary {
    border: 1px solid var(--line);
    color: var(--forest);
    background: rgba(255, 255, 255, 0.55);
}

.photo {
    position: relative;
    overflow: hidden;
    min-height: 230px;
    border-radius: var(--radius);
    background: var(--sage);
    box-shadow: var(--shadow);
}

.photo::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 72% 20%, rgba(255,255,255,.55), transparent 18%),
        linear-gradient(145deg, rgba(17,57,37,.06), rgba(13,43,30,.70));
}

.photo span {
    position: absolute;
    left: 18px;
    bottom: 15px;
    z-index: 1;
    color: rgba(255, 255, 255, 0.94);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.hero-collage {
    display: grid;
    grid-template-columns: 1.45fr 0.85fr;
    grid-template-rows: 1fr 1fr;
    gap: 16px;
    min-height: 610px;
}

.photo-hero-main {
    grid-row: 1 / 3;
    background:
        linear-gradient(160deg, transparent, rgba(5,31,18,.42)),
        linear-gradient(135deg, #87a86a, #214b32 68%, #132e21);
}

.photo-leaf {
    background: linear-gradient(145deg, #d8db99, #5f8658 48%, #224734);
}

.photo-flower {
    background: linear-gradient(145deg, #f2ded0, #c89086 44%, #537055);
}

.section {
    padding: 98px 0;
}

.intro {
    border-bottom: 1px solid var(--line);
}

.intro-grid {
    display: grid;
    grid-template-columns: 0.55fr 1.45fr;
    gap: 60px;
}

.lead {
    max-width: 850px;
    margin-bottom: 0;
    color: var(--muted);
    font-family: var(--serif);
    font-size: clamp(21px, 2.4vw, 31px);
}

.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 24px;
    margin-bottom: 38px;
}

.section-heading h2 {
    margin-bottom: 0;
}

.text-link {
    flex-shrink: 0;
    color: var(--forest);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
}

.text-link span {
    margin-left: 7px;
}

.catalog-section {
    background: var(--cream);
}

.plant-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.plant-card {
    overflow: hidden;
    border: 1px solid rgba(23, 62, 44, 0.10);
    border-radius: var(--radius);
    background: var(--paper);
    box-shadow: 0 12px 35px rgba(23, 62, 44, 0.06);
}

.card-photo {
    min-height: 340px;
    border-radius: 0;
    box-shadow: none;
}

.photo-conifer {
    background: linear-gradient(145deg, #90a96e, #315b38 48%, #173e2c);
}

.photo-hydrangea {
    background: linear-gradient(145deg, #eee5d6, #c4bda0 42%, #637a54);
}

.photo-winter {
    background: linear-gradient(145deg, #d9c2aa, #954f45 45%, #3d4a3d);
}

.card-body {
    padding: 25px 25px 29px;
}

.card-kicker,
.story-date {
    margin-bottom: 8px;
    color: var(--clay);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.card-body p:last-child,
.story-copy p,
.story-list p {
    color: var(--muted);
}

.story-grid {
    display: grid;
    grid-template-columns: 1.55fr 0.75fr;
    gap: 26px;
}

.story-feature {
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.story-photo {
    min-height: 440px;
    border-radius: 0;
    box-shadow: none;
}

.photo-topiary {
    background: linear-gradient(150deg, #c7d29c, #5f8751 42%, #1e4930);
}

.story-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 42px;
}

.story-list {
    display: grid;
    gap: 18px;
}

.story-list article {
    padding: 29px;
    border-radius: var(--radius);
    background: var(--cream);
}

.story-list h3 {
    font-size: 25px;
}

.gallery-section {
    color: white;
    background: var(--forest-deep);
}

.gallery-section h2,
.gallery-section .text-link {
    color: white;
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.8fr 0.8fr;
    grid-template-rows: 250px 250px;
    gap: 16px;
}

.gallery-tall {
    grid-row: 1 / 3;
}

.gallery-wide {
    grid-column: 2 / 4;
}

.photo-gallery-one {
    background: linear-gradient(150deg, #a7b77d, #416943 48%, #162f22);
}

.photo-gallery-two {
    background: linear-gradient(140deg, #c9b58f, #768653 46%, #34543b);
}

.photo-gallery-three {
    background: linear-gradient(140deg, #e8d2c8, #b66d6c 48%, #5d6649);
}

.photo-gallery-four {
    background: linear-gradient(140deg, #d8d2b3, #889669 48%, #3d563b);
}

.closing-section {
    background:
        radial-gradient(circle at 80% 30%, rgba(174,188,164,.32), transparent 30%),
        var(--paper);
}

.closing-card {
    padding: 70px;
    border: 1px solid var(--line);
    border-radius: calc(var(--radius) + 8px);
    text-align: center;
    background: rgba(246, 242, 233, 0.74);
}

.closing-card h2,
.closing-card p {
    max-width: 760px;
    margin-inline: auto;
}

.closing-card p {
    margin-bottom: 28px;
    color: var(--muted);
}

.site-footer {
    padding: 42px 0;
    color: rgba(255,255,255,.76);
    background: var(--forest-deep);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

.footer-brand {
    color: white;
    font-family: var(--serif);
    font-size: 26px;
}

.footer-inner p {
    margin: 5px 0 0;
    font-size: 13px;
}

@media (max-width: 900px) {
    .main-nav {
        display: none;
    }

    .login-link {
        margin-left: auto;
    }

    .hero-grid,
    .intro-grid,
    .story-grid {
        grid-template-columns: 1fr;
    }

    .hero-collage {
        min-height: 500px;
    }

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

    .plant-card:last-child {
        grid-column: 1 / 3;
    }
}

@media (max-width: 640px) {
    .container {
        width: min(100% - 28px, 1180px);
    }

    .header-inner {
        min-height: 70px;
    }

    .brand {
        font-size: 23px;
    }

    .hero,
    .section {
        padding: 64px 0;
    }

    .hero-grid {
        gap: 40px;
    }

    h1 {
        font-size: 46px;
    }

    .hero-collage {
        grid-template-columns: 1fr 1fr;
        min-height: 440px;
    }

    .photo-hero-main {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    .plant-grid,
    .story-feature,
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .plant-card:last-child {
        grid-column: auto;
    }

    .story-photo {
        min-height: 330px;
    }

    .gallery-grid {
        grid-template-rows: repeat(4, 240px);
    }

    .gallery-tall,
    .gallery-wide {
        grid-column: auto;
        grid-row: auto;
    }

    .section-heading {
        align-items: start;
        flex-direction: column;
    }

    .closing-card {
        padding: 46px 24px;
    }

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