/* ============================================
   AGENCY PAGE — BENTO V3
   Light warm palette · who-we-are block + clear "what we do" divider
   Font: Manrope · Personal vibe (founders-first)
   ============================================ */

:root {
    /* Background + ink */
    --ag-bg: #F5EFE6;
    --ag-bg-deep: #EDE5D6;
    --ag-ink: #1A1814;
    --ag-ink-soft: #3A3631;
    --ag-ink-dim: rgba(26, 24, 20, 0.72);
    --ag-ink-mute: rgba(26, 24, 20, 0.5);

    /* Card surfaces */
    --ag-card-light: #FFFFFF;
    --ag-card-cream: #FBF6EC;
    --ag-card-warm: #F4D9B8;
    --ag-card-rose: #E8B59C;
    --ag-card-dark: #14171C;
    --ag-card-dark-soft: #1F252E;

    /* Brand */
    --ag-accent: #FF8C42;
    --ag-accent-deep: #EA6A1F;
    --ag-accent-soft: #FFB07A;
    --ag-accent-tint: #FFE3D0;

    /* Platform colors */
    --ag-substack: #FF6719;
    --ag-linkedin: #0A66C2;
    --ag-x: #14171C;
    --ag-yt: #FF0033;

    --ag-text-on-dark: #F5EFE6;
    --ag-text-on-dark-dim: rgba(245, 239, 230, 0.72);
    --ag-text-on-dark-mute: rgba(245, 239, 230, 0.5);

    --ag-shadow-sm: 0 2px 6px rgba(26, 24, 20, 0.04);
    --ag-shadow-md: 0 8px 24px rgba(26, 24, 20, 0.06);
    --ag-shadow-lg: 0 16px 48px rgba(26, 24, 20, 0.08);

    --ag-radius: 24px;
    --ag-radius-sm: 18px;
    --ag-radius-lg: 32px;
    --ag-gap: 16px;

    --ag-font: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    background: var(--ag-bg);
    background-image: radial-gradient(ellipse at top right, rgba(255, 140, 66, 0.08), transparent 50%),
                      radial-gradient(ellipse at bottom left, rgba(232, 181, 156, 0.18), transparent 60%);
    color: var(--ag-ink);
    font-family: var(--ag-font);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.55;
    min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ============================================
   SHELL
   ============================================ */
.ag-shell {
    max-width: 1440px;
    margin: 0 auto;
    padding: 24px 32px 80px;
}

/* ============================================
   HEADER
   ============================================ */
.ag-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 4px 32px;
}

.ag-logo {
    height: 48px;
    width: auto;
}

.ag-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.ag-nav-link {
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--ag-ink-soft);
    transition: color 0.2s ease;
}

.ag-nav-link:hover { color: var(--ag-ink); }

.ag-nav-cta {
    font-size: 0.92rem;
    font-weight: 700;
    background: var(--ag-ink);
    color: var(--ag-bg);
    padding: 11px 22px;
    border-radius: 999px;
    transition: background 0.2s ease, transform 0.2s ease;
}

.ag-nav-cta:hover {
    background: var(--ag-accent-deep);
    transform: translateY(-1px);
}

/* ============================================
   BENTO GRID
   ============================================ */
.ag-bento {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(110px, auto);
    gap: var(--ag-gap);
}

.ag-bento + .ag-bento {
    margin-top: var(--ag-gap);
}

/* ----- Base card ----- */
.ag-card {
    background: var(--ag-card-light);
    color: var(--ag-ink);
    border-radius: var(--ag-radius);
    padding: 28px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--ag-shadow-sm);
    border: 1px solid rgba(26, 24, 20, 0.04);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

a.ag-card { text-decoration: none; }

/* Eyebrow / pill — shared */
.ag-eyebrow {
    display: inline-block;
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ag-accent-deep);
}

/* ============================================
   SECTION 1: WHO WE ARE
   ============================================ */
/* Intro spans 3 rows on the right side, leaving room for newsletter + 4 socials */
.ag-card-intro {
    grid-column: span 8;
    grid-row: span 3;
    background: var(--ag-card-light);
    padding: 36px;
    flex-direction: row;
    gap: 32px;
    align-items: stretch;
}

.ag-intro-photo {
    flex: 0 0 36%;
    border-radius: 18px;
    overflow: hidden;
    background: var(--ag-card-warm);
}

.ag-intro-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ag-intro-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 16px;
}

.ag-intro-title {
    font-size: clamp(1.7rem, 2.5vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.08;
    color: var(--ag-ink);
}

.ag-accent {
    color: var(--ag-accent-deep);
    background: linear-gradient(180deg, transparent 60%, var(--ag-accent-tint) 60%);
    padding: 0 4px;
}

.ag-intro-sub {
    font-size: 1.02rem;
    color: var(--ag-ink-dim);
    line-height: 1.6;
    max-width: 540px;
}

.ag-intro-meta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ag-ink-soft);
}

.ag-meta-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #2EAE61;
    box-shadow: 0 0 0 4px rgba(46, 174, 97, 0.18);
    animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(46, 174, 97, 0.18); }
    50%      { box-shadow: 0 0 0 7px rgba(46, 174, 97, 0.08); }
}

/* ============================================
   NEWSLETTER CARD (4 col, 1 row)
   ============================================ */
.ag-card-newsletter {
    grid-column: span 4;
    grid-row: span 1;
    background: linear-gradient(135deg, #FFE3D0 0%, #FFCCA3 100%);
    color: var(--ag-ink);
    gap: 6px;
    padding: 22px 24px;
    justify-content: space-between;
    cursor: pointer;
}

.ag-card-newsletter:hover { transform: translateY(-3px); }

.ag-newsletter-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ag-newsletter-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--ag-substack);
    color: #fff;
}

.ag-newsletter-badge {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ag-ink-mute);
}

.ag-newsletter-num {
    font-size: 2.4rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.035em;
    color: var(--ag-ink);
    margin-top: 4px;
}

.ag-newsletter-label {
    font-size: 0.92rem;
    color: var(--ag-ink-dim);
    line-height: 1.4;
}
.ag-newsletter-label strong { color: var(--ag-ink); font-weight: 700; }

.ag-newsletter-cta {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--ag-accent-deep);
    margin-top: 4px;
}

/* ============================================
   SOCIAL CARDS (2 col each, in 2x2 grid right of intro)
   ============================================ */
.ag-card-social {
    grid-column: span 2;
    grid-row: span 1;
    padding: 18px;
    gap: 8px;
    cursor: pointer;
    background: var(--ag-card-light);
    justify-content: space-between;
}

.ag-card-social:hover { transform: translateY(-3px); }

.ag-social-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.ag-social-avatar {
    display: inline-block;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid var(--ag-card-light);
    box-shadow: 0 1px 4px rgba(26, 24, 20, 0.1);
}

.ag-social-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ag-social-platform {
    width: 28px;
    height: 28px;
    border-radius: 7px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: var(--ag-linkedin);
}

.ag-social-platform-large {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 9px;
    color: currentColor;
}

.ag-social-name {
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: -0.015em;
    line-height: 1.2;
    color: var(--ag-ink);
}

.ag-social-handle {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--ag-ink-mute);
}

/* Per-platform overrides */
.ag-social-linkedin .ag-social-platform { background: var(--ag-linkedin); }

.ag-social-x {
    background: var(--ag-x);
    color: var(--ag-text-on-dark);
}
.ag-social-x .ag-social-name { color: var(--ag-text-on-dark); }
.ag-social-x .ag-social-handle { color: var(--ag-text-on-dark-mute); }
.ag-social-x .ag-social-platform-large { color: var(--ag-text-on-dark); }

.ag-social-yt {
    background: var(--ag-card-light);
}
.ag-social-yt .ag-social-platform-large { color: var(--ag-yt); }

/* ============================================
   VARIANT 1 (/agency1) — HERO: INTRO TEXT + VIDEO
   ============================================ */
.ag-bento-hero {
    grid-auto-rows: minmax(120px, auto);
}

.ag-card-hero-text {
    grid-column: span 6;
    background: var(--ag-card-light);
    padding: 36px;
    gap: 18px;
    justify-content: center;
}

.ag-hero-title {
    font-size: clamp(1.8rem, 2.6vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.08;
    color: var(--ag-ink);
}

.ag-hero-sub {
    font-size: 1.02rem;
    color: var(--ag-ink-dim);
    line-height: 1.6;
}

.ag-hero-cta-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 6px;
}

.ag-hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--ag-accent);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    padding: 14px 24px;
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(255, 140, 66, 0.28);
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}

.ag-hero-btn:hover {
    background: var(--ag-accent-deep);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(255, 140, 66, 0.36);
}

.ag-hero-meta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ag-ink-soft);
}

.ag-card-video {
    grid-column: span 6;
    background: var(--ag-card-light);
    padding: 14px;
    gap: 0;
    justify-content: center;
}

.ag-video-wrap {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    height: 0;
    border-radius: 16px;
    overflow: hidden;
    background: #000;
}

.ag-video-wrap iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* ============================================
   SECTION 2: WHAT THIS PAGE IS ABOUT (DIVIDER)
   ============================================ */
.ag-divider {
    margin: 56px 0 28px;
    text-align: center;
}

.ag-divider-inner {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
}

.ag-divider-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    background: var(--ag-card-light);
    border: 1px solid rgba(26, 24, 20, 0.08);
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ag-ink-soft);
    box-shadow: var(--ag-shadow-sm);
}

.ag-divider-tag img {
    width: 22px;
    height: 22px;
    object-fit: contain;
}

.ag-divider-title {
    font-size: clamp(2rem, 3.4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.05;
    color: var(--ag-ink);
}

.ag-divider-sub {
    font-size: 1.1rem;
    color: var(--ag-ink-dim);
    line-height: 1.55;
    max-width: 620px;
}
.ag-divider-sub strong { color: var(--ag-ink); font-weight: 700; }

/* ============================================
   SECTION 3: SERVICES BENTO
   ============================================ */
.ag-bento-services { margin-top: 0; }

.ag-card-service {
    grid-column: span 6;
    grid-row: span 2;
    background: var(--ag-card-light);
    gap: 14px;
    padding: 32px;
}

.ag-card-service-featured {
    background: var(--ag-card-dark);
    color: var(--ag-text-on-dark);
}

.ag-card-service-featured .ag-service-title { color: var(--ag-text-on-dark); }
.ag-card-service-featured .ag-service-desc  { color: var(--ag-text-on-dark-dim); }
.ag-card-service-featured .ag-service-list  { color: var(--ag-text-on-dark-dim); }
.ag-card-service-featured .ag-service-list li::before { color: var(--ag-accent); }
.ag-card-service-featured .ag-price { color: var(--ag-text-on-dark); }
.ag-card-service-featured .ag-service-time {
    color: var(--ag-text-on-dark-mute);
    border-color: rgba(245, 239, 230, 0.2);
}
.ag-card-service-featured .ag-service-cta { color: var(--ag-accent); }

.ag-service-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4px;
}

.ag-pill {
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    background: var(--ag-accent);
    color: #fff;
    padding: 6px 12px;
    border-radius: 999px;
}

.ag-price {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--ag-ink);
    letter-spacing: -0.02em;
}

.ag-service-title {
    font-size: 1.7rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.1;
    color: var(--ag-ink);
}

.ag-service-desc {
    font-size: 0.98rem;
    color: var(--ag-ink-dim);
    line-height: 1.6;
}

.ag-service-list {
    list-style: none;
    padding: 0;
    margin: 4px 0 0 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    color: var(--ag-ink-dim);
}

.ag-service-list li {
    font-size: 0.94rem;
    padding-left: 24px;
    position: relative;
    line-height: 1.45;
}

.ag-service-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--ag-accent-deep);
    font-weight: 800;
}

.ag-service-foot {
    margin-top: auto;
    padding-top: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.ag-service-time {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--ag-ink-mute);
    padding: 6px 12px;
    border: 1px solid rgba(26, 24, 20, 0.12);
    border-radius: 999px;
}

.ag-service-cta {
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--ag-accent-deep);
    padding: 4px 0;
    border-bottom: 2px solid currentColor;
    transition: opacity 0.2s;
}
.ag-service-cta:hover { opacity: 0.75; }

/* ============================================
   OPERATION SYSTEM DEEP DIVE
   ============================================ */
.ag-card-os {
    grid-column: span 12;
    background: var(--ag-card-cream);
    padding: 40px;
    gap: 28px;
}

.ag-os-head {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 880px;
}

.ag-os-title {
    font-size: clamp(1.6rem, 2.4vw, 2.2rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.1;
    color: var(--ag-ink);
}

.ag-os-sub {
    font-size: 1.02rem;
    color: var(--ag-ink-dim);
    line-height: 1.6;
}

.ag-os-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.ag-os-tile {
    background: var(--ag-card-light);
    border-radius: 18px;
    padding: 22px;
    border: 1px solid rgba(26, 24, 20, 0.05);
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ag-os-tile:hover {
    transform: translateY(-3px);
    box-shadow: var(--ag-shadow-md);
}

.ag-os-tile-icon {
    font-size: 1.6rem;
    line-height: 1;
    margin-bottom: 4px;
}

.ag-os-tile h4 {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -0.015em;
    color: var(--ag-ink);
}

.ag-os-tile p {
    font-size: 0.88rem;
    color: var(--ag-ink-dim);
    line-height: 1.5;
}

.ag-os-foot {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding-top: 16px;
    border-top: 1px dashed rgba(26, 24, 20, 0.12);
}

.ag-os-foot-label {
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ag-ink-mute);
}

.ag-os-stack {
    font-size: 0.88rem;
    color: var(--ag-ink-soft);
    font-weight: 500;
}

/* ============================================
   PROCESS
   ============================================ */
.ag-card-process {
    grid-column: span 8;
    background: var(--ag-card-light);
    gap: 16px;
    padding: 32px;
}

.ag-process-heading {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
    color: var(--ag-ink);
}

.ag-process-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 24px;
    margin-top: 8px;
}

.ag-process-list li {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.ag-process-num {
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--ag-ink);
    color: var(--ag-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.95rem;
}

.ag-process-list h4 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--ag-ink);
    margin-bottom: 4px;
    letter-spacing: -0.01em;
}

.ag-process-list p {
    font-size: 0.88rem;
    color: var(--ag-ink-dim);
    line-height: 1.5;
}

/* ============================================
   GUARANTEE
   ============================================ */
.ag-card-guarantee {
    grid-column: span 4;
    background: var(--ag-card-rose);
    justify-content: center;
    gap: 10px;
    padding: 28px;
}

.ag-guarantee-icon {
    font-size: 2rem;
    line-height: 1;
    margin-bottom: 4px;
}

.ag-guarantee-title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--ag-ink);
    letter-spacing: -0.02em;
}

.ag-guarantee-sub {
    font-size: 0.93rem;
    color: var(--ag-ink-dim);
    line-height: 1.5;
}

/* ============================================
   CALENDAR / BOOK A CALL
   ============================================ */
.ag-card-book {
    grid-column: span 12;
    background: var(--ag-card-light);
    flex-direction: row;
    align-items: stretch;
    gap: 32px;
    padding: 36px;
}

.ag-book-text {
    flex: 0 0 38%;
    display: flex;
    flex-direction: column;
    gap: 14px;
    justify-content: center;
}

.ag-book-title {
    font-size: clamp(1.5rem, 2.2vw, 2rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.1;
    color: var(--ag-ink);
}

.ag-book-sub {
    font-size: 1rem;
    color: var(--ag-ink-dim);
    line-height: 1.55;
    max-width: 420px;
}

.ag-book-bullets {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 4px;
}

.ag-book-bullets li {
    font-size: 0.92rem;
    color: var(--ag-ink-soft);
}

.ag-cal-wrap {
    flex: 1;
    min-width: 0;
    background: var(--ag-card-cream);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(26, 24, 20, 0.06);
    min-height: 560px;
    display: flex;
    flex-direction: column;
}

.ag-cal-embed {
    flex: 1;
    min-height: 560px;
    width: 100%;
    height: 100%;
    overflow: auto;
}

.ag-cal-fallback {
    display: inline-block;
    margin: 24px;
    padding: 14px 24px;
    background: var(--ag-accent);
    color: #fff;
    border-radius: 12px;
    font-weight: 700;
}

/* ============================================
   FOOTER
   ============================================ */
.ag-footer {
    margin-top: 56px;
    padding-top: 24px;
    border-top: 1px solid rgba(26, 24, 20, 0.08);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.ag-footer p {
    font-size: 0.85rem;
    color: var(--ag-ink-mute);
}

.ag-footer-links {
    display: flex;
    gap: 22px;
}

.ag-footer-links a {
    font-size: 0.85rem;
    color: var(--ag-ink-mute);
    transition: color 0.2s;
}

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .ag-card-intro {
        grid-column: span 12;
        grid-row: auto;
        flex-direction: column;
    }
    .ag-intro-photo { flex: 0 0 240px; }

    .ag-card-newsletter { grid-column: span 12; }
    .ag-card-social { grid-column: span 6; }

    .ag-card-video { grid-column: span 12; }
    .ag-card-hero-text { grid-column: span 12; }

    .ag-card-service { grid-column: span 12; grid-row: auto; }
    .ag-card-process { grid-column: span 12; }
    .ag-card-guarantee { grid-column: span 12; }

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

    .ag-card-book { flex-direction: column; }
    .ag-book-text { flex: 1; }
    .ag-cal-wrap { width: 100%; }
}

@media (max-width: 720px) {
    .ag-shell { padding: 16px 16px 60px; }
    .ag-header { padding-bottom: 20px; }
    .ag-nav { gap: 14px; }
    .ag-nav-link { display: none; }
    .ag-bento { gap: 12px; }
    .ag-card { padding: 22px; border-radius: 18px; }
    .ag-card-os { padding: 26px; }

    .ag-card-intro,
    .ag-card-newsletter,
    .ag-card-service,
    .ag-card-os,
    .ag-card-process,
    .ag-card-guarantee,
    .ag-card-book {
        grid-column: span 12;
    }

    .ag-card-social { grid-column: span 6; padding: 16px; }
    .ag-card-video,
    .ag-card-hero-text { grid-column: span 12; }
    .ag-card-hero-text { padding: 26px; }

    .ag-card-intro { padding: 22px; gap: 18px; }
    .ag-intro-photo { flex: 0 0 220px; width: 100%; }

    .ag-divider { margin: 40px 0 20px; }

    .ag-os-grid { grid-template-columns: 1fr; }
    .ag-process-list { grid-template-columns: 1fr; gap: 14px; }
    .ag-card-book { padding: 22px 14px; gap: 20px; }
    .ag-cal-wrap {
        border-radius: 14px;
        min-height: 720px;
        margin: 0 -8px;
    }
    .ag-cal-embed { min-height: 720px; }
    .ag-footer { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
    .ag-card-book { padding: 18px 10px; }
    .ag-cal-wrap {
        margin: 0 -6px;
        border-radius: 12px;
        min-height: 760px;
    }
    .ag-cal-embed { min-height: 760px; }
}