:root {
    --black: #000000;
    --white: #ffffff;
    --blue: #a3c8d3;
    --blue-soft: #edf7fa;
    --blue-pale: #f7fbfc;
    --blue-deep: #5d8e9b;
    --wood: #d8c2a5;
    --text-soft: #4d5558;
    --muted: #727b7f;
    --line: rgba(0, 0, 0, 0.12);
    --max: 1160px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--white);
    color: var(--black);
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    line-height: 1.5;
    text-rendering: optimizeLegibility;
}

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

a {
    color: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(16px);
}

.section-inner,
.nav {
    width: min(var(--max), calc(100% - 32px));
    margin: 0 auto;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
    gap: 24px;
}

.brand,
.footer-brand {
    font-size: 1.15rem;
    font-weight: 850;
    letter-spacing: 0;
    text-decoration: none;
}

.nav-links,
.footer-links {
    display: flex;
    align-items: center;
    gap: 22px;
}

.nav-links a,
.footer-links a {
    color: var(--text-soft);
    font-size: 0.9rem;
    font-weight: 650;
    text-decoration: none;
}

.nav-links a:hover,
.footer-links a:hover {
    color: var(--black);
}

.nav-toggle {
    display: none;
    min-height: 40px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--white);
    color: var(--black);
    font: inherit;
    font-weight: 750;
}

.hero {
    min-height: calc(100svh - 72px);
    padding: 64px 0 48px;
    background:
        linear-gradient(90deg, rgba(163, 200, 211, 0.16) 1px, transparent 1px) 0 0 / 72px 72px,
        linear-gradient(180deg, var(--white) 0%, var(--blue-soft) 100%);
}

.hero-layout,
.split-layout,
.ai-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: center;
}

.hero-copy {
    max-width: 680px;
}

.eyebrow,
.section-kicker,
.menu-label {
    margin: 0 0 14px;
    color: var(--blue-deep);
    font-size: 0.78rem;
    font-weight: 850;
    letter-spacing: 0;
    text-transform: uppercase;
}

h1,
h2,
h3,
p,
li,
a,
summary {
    overflow-wrap: anywhere;
}

h1 {
    margin: 0;
    font-size: clamp(4.4rem, 13vw, 10rem);
    font-weight: 880;
    line-height: 0.86;
    letter-spacing: 0;
}

h2 {
    margin: 0;
    font-size: clamp(2.1rem, 5.6vw, 5rem);
    font-weight: 850;
    line-height: 0.98;
    letter-spacing: 0;
}

h3 {
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.24;
}

.tagline {
    margin: 24px 0 0;
    font-size: clamp(1.45rem, 3vw, 2.7rem);
    font-weight: 760;
}

.lead,
.section-copy p,
.section-heading p,
.mood-layout p,
.menu-group span,
.info-list p,
details p,
.ai-answers p,
.site-footer p,
figcaption,
.showcase-note,
.postcard-copy p {
    color: var(--text-soft);
}

.lead {
    max-width: 620px;
    margin: 22px 0 0;
    font-size: 1.08rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 22px;
    border: 1px solid var(--black);
    border-radius: 999px;
    font-weight: 820;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

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

.button-primary:hover {
    background: var(--blue-deep);
    border-color: var(--blue-deep);
}

.button-secondary {
    background: transparent;
    color: var(--black);
}

.button-secondary:hover {
    background: var(--blue);
    border-color: var(--blue);
}

.hero-showcase {
    display: grid;
    justify-items: center;
    gap: 22px;
    min-height: 520px;
    align-content: center;
    border-left: 1px solid rgba(0, 0, 0, 0.08);
}

.cup-scene {
    position: relative;
    width: min(360px, 78vw);
    height: 470px;
}

.cup {
    position: absolute;
    left: 50%;
    bottom: 34px;
    width: 230px;
    height: 360px;
    transform: translateX(-50%);
    border: 2px solid rgba(0, 0, 0, 0.36);
    border-top: 8px solid rgba(0, 0, 0, 0.72);
    border-radius: 24px 24px 44px 44px / 20px 20px 58px 58px;
    background: linear-gradient(180deg, rgba(255,255,255,0.54), rgba(255,255,255,0.2));
    box-shadow: inset 18px 0 30px rgba(255,255,255,0.4), inset -18px 0 30px rgba(163,200,211,0.2);
    overflow: hidden;
}

.cup::before {
    content: "";
    position: absolute;
    inset: 16px 28px auto;
    height: 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
}

.cup::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, rgba(255,255,255,0.48) 0 18%, transparent 18% 100%);
    pointer-events: none;
}

.cup-fill {
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 12px;
    height: 58%;
    border-radius: 18px 18px 34px 34px;
    background: linear-gradient(180deg, #f8d375 0%, #f2a947 46%, #e48c4d 100%);
}

.cup-logo {
    position: absolute;
    left: 0;
    right: 0;
    top: 142px;
    z-index: 2;
    color: var(--black);
    font-size: 1.9rem;
    font-weight: 900;
    line-height: 1;
    text-align: center;
}

.cup-slogan {
    position: absolute;
    left: 28px;
    right: 28px;
    top: 205px;
    z-index: 2;
    color: rgba(0, 0, 0, 0.72);
    font-size: 0.74rem;
    font-weight: 760;
    text-align: center;
}

.cup-shadow {
    position: absolute;
    left: 50%;
    bottom: 10px;
    width: 240px;
    height: 24px;
    transform: translateX(-50%);
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.14);
    filter: blur(4px);
}

.showcase-note {
    max-width: 280px;
    margin: 0;
    text-align: center;
    font-size: 0.95rem;
}

.section-band {
    padding: clamp(76px, 10vw, 132px) 0;
}

.about-section,
.visit-section,
.faq-section {
    background: var(--white);
}

.section-copy {
    display: grid;
    gap: 18px;
    font-size: 1.05rem;
}

.section-copy p,
.section-heading p,
.mood-layout p,
.postcard-copy p {
    margin: 0;
}

.soft-statement {
    padding-left: 18px;
    border-left: 4px solid var(--blue);
    font-weight: 750;
}

.menu-section,
.ai-section {
    background: var(--blue-soft);
}

.section-heading {
    max-width: 760px;
    margin-bottom: 38px;
}

.section-heading.compact {
    margin-bottom: 28px;
}

.menu-heading p {
    max-width: 620px;
}

.signature-panel {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
    padding: clamp(24px, 4vw, 44px);
    border: 1px solid var(--line);
    background: linear-gradient(135deg, var(--white) 0%, #fff9ef 54%, rgba(163, 200, 211, 0.36) 100%);
}

.signature-panel h3 {
    font-size: clamp(2.1rem, 6vw, 5.2rem);
    line-height: 0.92;
}

.signature-panel p:not(.section-kicker) {
    max-width: 440px;
    margin: 16px 0 0;
    color: var(--text-soft);
}

.signature-panel span {
    flex: none;
    color: var(--blue-deep);
    font-weight: 850;
}

.menu-list,
.info-list,
.ai-answers {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    border: 1px solid var(--line);
    background: var(--line);
}

.menu-group,
.info-list article,
.ai-answers article {
    min-height: 210px;
    padding: 24px;
    background: var(--white);
}

.menu-group.featured {
    background: linear-gradient(180deg, var(--white), #fff7e8);
}

.menu-group.compact-group {
    min-height: 170px;
}

.menu-group ul {
    display: grid;
    gap: 16px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.menu-group li {
    display: grid;
    gap: 4px;
}

.menu-group strong {
    font-size: 1rem;
}

.menu-group span,
.info-list p,
.ai-answers p {
    font-size: 0.94rem;
}

.info-list p,
.ai-answers p {
    margin: 14px 0 0;
}

.menu-board {
    margin: 34px 0 0;
}

.menu-board img {
    width: 100%;
    max-height: 420px;
    object-fit: contain;
    border: 1px solid var(--line);
    background: var(--white);
}

figcaption {
    margin-top: 10px;
    font-size: 0.84rem;
}

.mood-section {
    padding: clamp(88px, 12vw, 160px) 0;
    background: var(--white);
}

.mood-layout {
    display: grid;
    grid-template-columns: 8px minmax(0, 1.2fr) minmax(260px, 0.8fr);
    gap: clamp(22px, 4vw, 48px);
    align-items: stretch;
}

.blue-line {
    width: 8px;
    min-height: 100%;
    background: var(--blue);
}

.mood-copy {
    display: grid;
    align-content: end;
    gap: 16px;
}

.postcard-section {
    padding: clamp(76px, 10vw, 130px) 0;
    background: linear-gradient(180deg, var(--blue-pale), var(--white));
}

.postcard-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.7fr) minmax(320px, 1fr);
    gap: clamp(28px, 5vw, 64px);
    align-items: center;
}

.postcard-art {
    display: grid;
    gap: 28px;
    min-height: 340px;
    padding: clamp(28px, 5vw, 58px);
    border: 1px solid var(--line);
    background:
        linear-gradient(0deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.8)),
        linear-gradient(135deg, rgba(163,200,211,0.65), rgba(216,194,165,0.45));
    align-content: space-between;
}

.postcard-art span:first-child {
    font-size: clamp(2.2rem, 6vw, 5.4rem);
    font-weight: 850;
    line-height: 0.95;
}

.postcard-art span:last-child {
    justify-self: end;
    font-weight: 850;
    color: var(--blue-deep);
}

.faq-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1.2fr);
    gap: clamp(28px, 5vw, 64px);
    align-items: start;
}

.faq-list {
    border-top: 1px solid var(--line);
}

details {
    border-bottom: 1px solid var(--line);
    padding: 22px 0;
}

summary {
    cursor: pointer;
    font-weight: 850;
    list-style-position: outside;
}

details p {
    margin: 12px 0 0;
}

.site-footer {
    padding: 42px 0;
    background: var(--black);
    color: var(--white);
}

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

.site-footer p {
    margin: 8px 0 0;
    color: rgba(255, 255, 255, 0.72);
}

.site-footer p:first-of-type {
    color: var(--white);
    font-weight: 800;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.72);
}

.footer-links a:hover {
    color: var(--white);
}

@media (max-width: 960px) {
    .hero-layout,
    .split-layout,
    .ai-layout,
    .faq-layout,
    .mood-layout,
    .postcard-layout {
        grid-template-columns: 1fr;
    }

    .hero-showcase {
        min-height: auto;
        padding-top: 18px;
        border-left: 0;
    }

    .blue-line {
        width: 100%;
        min-height: 8px;
    }

    .menu-list,
    .info-list,
    .ai-answers {
        grid-template-columns: repeat(2, 1fr);
    }

    .signature-panel {
        align-items: start;
        flex-direction: column;
    }
}

@media (max-width: 680px) {
    .nav {
        min-height: 64px;
        align-items: center;
    }

    .nav::after {
        content: "Stay Cool. Look Easy.";
        position: absolute;
        left: 16px;
        right: 16px;
        top: 64px;
        display: block;
        padding: 8px 0;
        color: var(--blue-deep);
        background: rgba(255, 255, 255, 0.92);
        border-top: 1px solid rgba(0, 0, 0, 0.06);
        font-size: 0.76rem;
        font-weight: 850;
        text-align: center;
    }

    .site-header {
        padding-bottom: 32px;
    }

    .nav-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .nav-links {
        position: absolute;
        left: 16px;
        right: 16px;
        top: 96px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 10px;
        border: 1px solid var(--line);
        background: var(--white);
    }

    .nav-links.is-open {
        display: flex;
    }

    .nav-links a {
        padding: 12px 10px;
    }

    .hero {
        min-height: auto;
        padding: 44px 0 40px;
    }

    .hero-actions,
    .footer-layout,
    .footer-links {
        align-items: stretch;
        flex-direction: column;
    }

    .button {
        width: 100%;
    }

    .cup-scene {
        height: 390px;
    }

    .cup {
        width: 200px;
        height: 310px;
    }

    .cup-logo {
        top: 122px;
        font-size: 1.62rem;
    }

    .cup-slogan {
        top: 178px;
    }

    .menu-list,
    .info-list,
    .ai-answers {
        grid-template-columns: 1fr;
    }

    .menu-group,
    .info-list article,
    .ai-answers article {
        min-height: 150px;
    }

    .menu-board img {
        max-height: 300px;
    }

    .postcard-art {
        min-height: 270px;
    }
}