/* ═══════════════════════════════════════════
   GLOBAL SMALLTALK — Apple-Inspired Redesign
   Clean, minimal, white — inspired by apple.com
   Fonts: SF Pro system stack + Georgia for serifs
═══════════════════════════════════════════ */

:root {
    --white:    #ffffff;
    --off:      #f5f5f7;
    --light:    #fbfbfd;
    --border:   #d2d2d7;
    --border2:  #86868b;
    --ink:      #1d1d1f;
    --mid:      #424245;
    --muted:    #6e6e73;
    --soft:     #86868b;
    --accent:   #0071e3;
    --accent2:  #0077ed;
    --green:    #34c759;
    --gold:     #bf9000;
    --gold2:    #a67800;

    --sans:     -apple-system, 'SF Pro Display', 'SF Pro Text', 'Helvetica Neue', Arial, sans-serif;
    --serif:    'Georgia', 'Times New Roman', serif;
    --mono:     'SF Mono', 'Menlo', 'Consolas', monospace;

    --max:      1200px;
    --radius:   18px;
    --gutter:   clamp(1.25rem, 5vw, 3.5rem);
    --transition: 0.28s cubic-bezier(0.4,0,0.2,1);
}

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

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

body {
    font-family: var(--sans);
    background: var(--white);
    color: var(--ink);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

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

ul {
    list-style: none;
    padding: 0;
}

h1, h2, h3, h4 {
    font-family: var(--sans);
    line-height: 1.07;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.022em;
}

h1 { font-size: clamp(2.6rem, 6.5vw, 5.5rem); font-weight: 700; }
h2 { font-size: clamp(1.9rem, 4vw, 3.6rem); font-weight: 700; }
h3 { font-size: clamp(1.15rem, 2.2vw, 1.6rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

p {
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

em { font-style: italic; }

.container {
    width: min(var(--max), calc(100% - (var(--gutter) * 2)));
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.section {
    padding: clamp(4rem, 9vw, 7rem) var(--gutter);
    position: relative;
}

.section--panel {
    background: var(--off);
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
.flex-center { display: flex; align-items: center; justify-content: center; }

/* ── KICKER LABEL ── */
.kicker {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
}

.kicker::before { display: none; }

/* ═══════ BUTTONS ═══════ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.75rem 1.6rem;
    border-radius: 980px;
    font-family: var(--sans);
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
}
.btn-primary:hover {
    background: var(--accent2);
    transform: none;
}

.btn-outline {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--border);
}
.btn-outline:hover {
    background: var(--off);
    border-color: var(--border2);
}

.btn-dark {
    background: var(--ink);
    color: var(--white);
}
.btn-dark:hover { background: #333; }

.btn-gold {
    background: var(--gold);
    color: var(--white);
}
.btn-gold:hover { background: var(--gold2); }

.btn-arrow::after {
    content: ' →';
    font-style: normal;
    letter-spacing: 0;
}

/* ═══════ NAV ═══════ */
.topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 var(--gutter);
    background: rgba(255,255,255,0.72);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    transition: background 0.4s;
}

.topbar.scrolled {
    background: rgba(255,255,255,0.88);
    border-bottom-color: rgba(0,0,0,0.1);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    gap: 2rem;
}

/* ── LOGO ── */
.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
    z-index: 101;
}

.brand-icon {
    width: 34px;
    height: 34px;
    flex-shrink: 0;
}

.brand-words {
    display: flex;
    flex-direction: column;
    gap: 0;
    line-height: 1;
}

.brand-tagline {
    font-family: var(--mono);
    font-size: 0.38rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: lowercase;
    color: var(--accent);
}

.brand-name {
    font-family: var(--sans);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    color: var(--ink);
    line-height: 1.1;
}

.brand--light .brand-name { color: var(--ink); }

/* ── NAV LINKS ── */
.nav-links {
    display: flex;
    align-items: center;
    gap: 0;
    list-style: none;
}

.nav-links a {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--mid);
    padding: 0.4rem 0.85rem;
    border-radius: 6px;
    transition: color 0.2s;
    letter-spacing: -0.01em;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--ink);
}

.nav-links .pbhal-link a {
    color: var(--gold);
    border: 1px solid rgba(191,144,0,0.25);
    padding: 0.4rem 0.9rem;
    border-radius: 980px;
}

.nav-links .pbhal-link a:hover {
    background: rgba(191,144,0,0.06);
    color: var(--gold2);
}

.nav-cta { margin-left: 0.5rem; }

/* ═══════ HAMBURGER ═══════ */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--off);
    border: 1px solid var(--border);
    cursor: pointer;
    z-index: 101;
    flex-shrink: 0;
    gap: 5px;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

.nav-toggle span {
    display: block;
    width: 18px;
    height: 1.5px;
    background: var(--ink);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease;
    transform-origin: center;
}

.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; width: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ═══════ HERO ═══════ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px var(--gutter) 80px;
    background: var(--light);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: linear-gradient(180deg, #f0f4ff 0%, #ffffff 60%);
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 65% 40%, rgba(0,113,227,0.06) 0%, transparent 70%);
}

.hero-inner {
    position: relative;
    z-index: 2;
    max-width: var(--max);
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.hero-label::before { display: none; }

.hero h1 {
    color: var(--ink);
    margin-bottom: 1.25rem;
}

.hero h1 em {
    color: var(--accent);
    font-style: normal;
    display: block;
}

.hero-sub {
    font-size: 1.15rem;
    color: var(--muted);
    max-width: 52ch;
    margin-bottom: 2.5rem;
    line-height: 1.75;
}

.hero-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    align-items: center;
}

.hero-stats {
    display: flex;
    gap: 2.5rem;
    flex-wrap: wrap;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.hero-stat strong {
    display: block;
    font-family: var(--sans);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.03em;
    line-height: 1;
}

.hero-stat span {
    font-size: 0.72rem;
    color: var(--muted);
    letter-spacing: 0;
    font-weight: 400;
}

/* Hero panel / screen mockup */
.hero-panel { position: relative; }

.hero-screen {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0,0,0,0.12), 0 0 0 1px rgba(0,0,0,0.04);
}

.hero-screen-bar {
    background: #f5f5f7;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border);
}

.bar-dot { width: 10px; height: 10px; border-radius: 50%; }
.bar-dot.r { background: #ff5f57; }
.bar-dot.a { background: #febc2e; }
.bar-dot.g { background: #28c840; }

.bar-url {
    flex: 1;
    margin: 0 0.75rem;
    background: rgba(0,0,0,0.06);
    border-radius: 6px;
    height: 22px;
    display: flex;
    align-items: center;
    padding: 0 0.75rem;
    font-size: 0.65rem;
    color: var(--muted);
    font-family: var(--mono);
}

.screen-image {
    width: 100%;
    height: 280px;
    object-fit: cover;
    object-position: top;
    display: block;
}

.hero-screen-footer {
    padding: 1rem;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 0.75rem;
    background: var(--off);
}

.screen-stat {
    background: var(--white);
    border-radius: 10px;
    padding: 0.75rem;
    text-align: center;
    border: 1px solid var(--border);
}

.screen-stat strong {
    display: block;
    font-size: 1.1rem;
    color: var(--accent);
    font-family: var(--sans);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.screen-stat span { font-size: 0.65rem; color: var(--muted); }

.floating-badge {
    position: absolute;
    top: -1.5rem;
    right: -1.5rem;
    background: var(--accent);
    color: #fff;
    border-radius: 50%;
    width: 84px;
    height: 84px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-family: var(--sans);
    font-weight: 700;
    font-size: 0.72rem;
    text-align: center;
    line-height: 1.2;
    box-shadow: 0 12px 30px rgba(0,113,227,0.3);
    animation: spin-slow 20s linear infinite;
    transform-origin: center;
}

@keyframes spin-slow {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

.floating-badge span {
    font-size: 0.58rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* ═══════ REVEAL ═══════ */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ═══════ MARQUEE ═══════ */
.marquee-wrap {
    overflow: hidden;
    padding: 1.25rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--off);
}

.marquee-track {
    display: flex;
    gap: 0;
    white-space: nowrap;
    animation: marquee 30s linear infinite;
}

.marquee-item {
    display: inline-flex;
    align-items: center;
    gap: 1.5rem;
    padding: 0 2.5rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--muted);
    white-space: nowrap;
    letter-spacing: -0.01em;
}

.marquee-item::after {
    content: '·';
    color: var(--border);
    font-style: normal;
    font-size: 1.2rem;
}

@keyframes marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* ═══════ IMPACT ═══════ */
.impact {
    padding: clamp(4rem, 10vw, 8rem) var(--gutter);
    background: var(--off);
    text-align: center;
}

.impact-quote {
    font-family: var(--sans);
    font-size: clamp(1.6rem, 3.5vw, 2.8rem);
    font-weight: 600;
    color: var(--ink);
    max-width: 860px;
    margin: 0 auto;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.impact-quote em {
    color: var(--accent);
    font-style: normal;
}

.impact-source {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--soft);
    margin-top: 2rem;
}

/* ═══════ IMAGE MOSAIC ═══════ */
.image-mosaic {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    grid-template-rows: 280px 200px;
    gap: 1rem;
}

.mosaic-img {
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
}

.mosaic-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.mosaic-img:hover img { transform: scale(1.03); }

.mosaic-img:first-child { grid-row: 1 / 3; }

.mosaic-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 50%);
}

.mosaic-label {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.88);
}

/* ═══════ FEATURE ROW ═══════ */
.feature-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.feature-row.reverse { direction: rtl; }
.feature-row.reverse > * { direction: ltr; }

.feature-img {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
    position: relative;
}

.feature-img img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    display: block;
}

.feature-img-badge {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    background: var(--accent);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.45rem 0.9rem;
    border-radius: 980px;
}

.feature-content { padding: 1rem 0; }
.feature-content h2 { margin-bottom: 1.25rem; }
.feature-content p { margin-bottom: 1.5rem; }

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.feature-list-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.2rem;
    border-radius: 14px;
    background: var(--white);
    border: 1px solid var(--border);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.feature-list-item:hover {
    border-color: rgba(0,113,227,0.25);
    box-shadow: 0 4px 20px rgba(0,113,227,0.05);
}

.feature-list-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    background: rgba(0,113,227,0.08);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.feature-list-item h4 {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 0.2rem;
}

.feature-list-item p {
    font-size: 0.8rem;
    color: var(--muted);
    margin: 0;
}

/* ═══════ SERVICE CARDS ═══════ */
.service-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--accent);
    opacity: 0;
    transition: opacity 0.3s;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

.service-card:hover::before { opacity: 1; }

.service-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 1.25rem;
    background: rgba(0,113,227,0.07);
    border: 1px solid rgba(0,113,227,0.12);
}

.service-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 0.6rem;
    letter-spacing: -0.01em;
}

.service-card p {
    font-size: 0.85rem;
    color: var(--muted);
    line-height: 1.65;
    margin-bottom: 1.25rem;
}

.service-link {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    transition: gap 0.2s;
}

.service-link:hover { gap: 0.6rem; }
.service-link::after { content: '→'; }

.service-num {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 3.5rem;
    font-weight: 700;
    color: rgba(0,0,0,0.03);
    line-height: 1;
}

/* ═══════ PROCESS ═══════ */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 0;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 28px;
    left: calc(12.5% + 1rem);
    right: calc(12.5% + 1rem);
    height: 1px;
    background: linear-gradient(90deg, var(--border) 0%, var(--accent) 50%, var(--border) 100%);
}

.process-step {
    text-align: center;
    padding: 0 1.5rem;
}

.process-num {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--white);
    border: 1.5px solid var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--accent);
    margin: 0 auto 1.5rem;
}

.process-step h4 {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 0.5rem;
}

.process-step p {
    font-size: 0.8rem;
    color: var(--muted);
    line-height: 1.6;
}

/* ═══════ RESULTS ═══════ */
.results-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 1px;
    background: var(--border);
}

.result-item {
    background: var(--off);
    padding: 3rem 2rem;
    text-align: center;
    transition: background 0.25s;
}

.result-item:hover { background: #ebebf0; }

.result-number {
    font-size: clamp(2.2rem, 4.5vw, 3.6rem);
    font-weight: 700;
    color: var(--ink);
    display: block;
    line-height: 1;
    margin-bottom: 0.5rem;
    letter-spacing: -0.03em;
}

.result-number em { color: var(--accent); font-style: normal; }
.result-label { font-size: 0.8rem; color: var(--muted); }

/* ═══════ TESTIMONIALS ═══════ */
.testimonial-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.testimonial-card {
    background: var(--off);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 2rem;
    position: relative;
    transition: box-shadow 0.3s;
}

.testimonial-card:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,0.07);
}

.testimonial-card::before {
    content: '"';
    font-family: var(--serif);
    font-size: 5rem;
    line-height: 1;
    color: rgba(0,113,227,0.1);
    position: absolute;
    top: 0.5rem;
    left: 1.5rem;
    pointer-events: none;
}

.testimonial-card p {
    font-size: 0.98rem;
    color: var(--mid);
    line-height: 1.65;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.testimonial-cite {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
}

/* ═══════ CTA BAND ═══════ */
.cta-band {
    background: var(--off);
    border: 1px solid var(--border);
    border-radius: 26px;
    padding: clamp(3rem, 7vw, 5rem) clamp(2rem, 5vw, 4rem);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-band::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(0,113,227,0.05) 0%, transparent 70%);
}

.cta-band h2 { color: var(--ink); margin-bottom: 1rem; position: relative; }

.cta-band p {
    color: var(--muted);
    margin-bottom: 2rem;
    max-width: 55ch;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

.cta-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    align-items: center;
}

/* ═══════ PARTNER SECTION ═══════ */
.partner-section {
    background: var(--off);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: clamp(3rem, 7vw, 5rem) var(--gutter);
}

.partner-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.partner-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(191,144,0,0.08);
    border: 1px solid rgba(191,144,0,0.2);
    border-radius: 980px;
    padding: 0.3rem 0.85rem;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1rem;
}

.partner-section h2 { color: var(--ink); margin-bottom: 1rem; }
.partner-section p { margin-bottom: 1.5rem; }

.partner-features {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin-bottom: 2rem;
}

.partner-feature {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 0.85rem;
    color: var(--mid);
}

.partner-feature::before {
    content: '✓';
    color: var(--accent);
    font-weight: 900;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.partner-visual {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
}

.partner-visual-header {
    padding: 0.85rem 1rem;
    background: var(--off);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border);
}

.partner-visual img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    object-position: top;
}

/* ═══════ FAQ ═══════ */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    transition: border-color 0.3s;
}

.faq-item:hover { border-color: rgba(0,0,0,0.15); }

.faq-item summary {
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--ink);
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
    content: '+';
    font-size: 1.2rem;
    color: var(--accent);
    flex-shrink: 0;
}

.faq-item[open] summary::after { content: '−'; }

.faq-item p {
    padding: 0 1.5rem 1.25rem;
    font-size: 0.9rem;
    color: var(--muted);
    line-height: 1.75;
}

/* ═══════ FOOTER ═══════ */
.footer {
    background: var(--off);
    border-top: 1px solid var(--border);
    padding: clamp(3rem, 6vw, 5rem) var(--gutter) 2rem;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 2rem;
}

.footer-brand-col .brand { margin-bottom: 1rem; }

.footer-brand-col p {
    font-size: 0.85rem;
    color: var(--muted);
    max-width: 280px;
    line-height: 1.7;
}

.footer-col h4 {
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--mid);
    margin-bottom: 1rem;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.footer-col ul a {
    font-size: 0.85rem;
    color: var(--muted);
    transition: color 0.2s;
}

.footer-col ul a:hover { color: var(--accent); }

.footer-col .pbhal-footer-link { color: var(--gold) !important; }
.footer-col .pbhal-footer-link:hover { color: var(--gold2) !important; }

/* Social */
.footer-social-row {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.footer-social-link {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--white);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted);
    transition: all 0.2s;
    flex-shrink: 0;
}

.footer-social-link:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    transform: translateY(-2px);
}

.footer-social-link svg {
    width: 15px;
    height: 15px;
    fill: currentColor;
    display: block;
}

.footer-social-col-icons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-copy { font-size: 0.75rem; color: var(--soft); }

.footer-legal { display: flex; gap: 1.5rem; }

.footer-legal a {
    font-size: 0.75rem;
    color: var(--soft);
    transition: color 0.2s;
}

.footer-legal a:hover { color: var(--accent); }

.footer-bottom-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 1.5rem;
}

.footer-bottom-nav a {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: var(--muted);
    text-transform: uppercase;
    transition: color 0.2s;
}

.footer-bottom-nav a:hover { color: var(--accent); }
.footer-nav-sep { color: var(--border); font-size: 0.65rem; user-select: none; }

/* ═══════ PAGE HERO (inner pages) ═══════ */
.page-hero {
    padding: 160px var(--gutter) 80px;
    background: linear-gradient(180deg, rgba(0,0,0,0.28) 0%, rgba(0,0,0,0.88) 100%), url('https://images.unsplash.com/photo-1542744094-3a31f272c490?w=1600&q=80&fm=webp') center/cover no-repeat;
    position: relative;
}

.page-hero-inner {
    max-width: var(--max);
    margin: 0 auto;
}

.breadcrumb {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.55);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumb span { color: rgba(255,255,255,0.9); }
.page-hero h1 { color: #fff; max-width: 18ch; margin-bottom: 1.25rem; }
.page-hero p { color: rgba(255,255,255,0.75); max-width: 55ch; font-size: 1.1rem; }

/* Value cards */
.value-card {
    padding: 2rem;
    border-radius: 16px;
    background: var(--white);
    border: 1px solid var(--border);
    transition: border-color 0.3s, transform 0.3s;
}

.value-card:hover {
    border-color: rgba(0,113,227,0.2);
    transform: translateY(-3px);
}

.value-icon { font-size: 2rem; margin-bottom: 1rem; }
.value-card h4 { font-size: 1rem; font-weight: 700; color: var(--ink); margin-bottom: 0.5rem; }
.value-card p { font-size: 0.85rem; color: var(--muted); }

/* ═══════ CONTACT FORM ═══════ */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h2 { margin-bottom: 1rem; }
.contact-info p { margin-bottom: 2rem; }

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.contact-detail-label {
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
}

.contact-detail-value {
    font-size: 1rem;
    color: var(--mid);
}

.contact-detail-value a {
    color: inherit;
    transition: color 0.2s;
}

.contact-detail-value a:hover { color: var(--accent); }

.contact-form-wrap {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2.5rem;
    box-shadow: 0 8px 40px rgba(0,0,0,0.05);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group.full { grid-column: 1 / -1; }

.form-group label {
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted);
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--off);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--ink);
    font-family: var(--sans);
    font-size: 0.9rem;
    padding: 0.85rem 1rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    width: 100%;
}

.form-group select option { background: var(--white); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0,113,227,0.12);
    background: var(--white);
}

.form-group textarea { min-height: 130px; resize: vertical; }

.form-note {
    font-size: 0.7rem;
    color: var(--muted);
    margin-top: 0.75rem;
    text-align: center;
}

/* ═══════ SUCCESS DIALOG ═══════ */
.success-dialog-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 500;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.success-dialog-overlay.show { display: flex; }

.success-dialog {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 3rem 2.5rem;
    max-width: 480px;
    width: 100%;
    text-align: center;
    box-shadow: 0 40px 80px rgba(0,0,0,0.15);
    animation: dialogIn 0.35s cubic-bezier(0.34,1.56,0.64,1) both;
}

@keyframes dialogIn {
    from { opacity: 0; transform: scale(0.92) translateY(16px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.success-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(52,199,89,0.1);
    border: 2px solid rgba(52,199,89,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
}

.success-dialog h3 {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 0.75rem;
}

.success-dialog p {
    font-size: 0.95rem;
    color: var(--muted);
    line-height: 1.6;
    margin-bottom: 2rem;
}

/* ═══════ SECTION HEADER ═══════ */
.section-header {
    max-width: 680px;
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-header.center {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 { margin-bottom: 1rem; }
.section-header p { font-size: 1.05rem; }

/* ═══════ CHECKLIST ═══════ */
.checklist {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.checklist li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--mid);
}

.checklist li::before {
    content: '✓';
    color: var(--accent);
    font-weight: 900;
    font-size: 0.8rem;
    flex-shrink: 0;
}

/* ═══════ PBHAL MOCKUP ═══════ */
.pbhal-mockup {
    background: #f5f5f7;
    overflow: hidden;
    font-family: var(--sans);
}

.pbhal-nav {
    background: #ffffff;
    padding: 0.65rem 1.1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border);
}

.pbhal-logo { display: flex; flex-direction: column; line-height: 1.15; }

.pbhal-logo-palm {
    font-family: 'Georgia', serif;
    font-size: 0.6rem;
    font-weight: 700;
    color: #1a1a1a;
    letter-spacing: 0.04em;
}

.pbhal-logo-hl {
    font-size: 0.45rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #c9a96e;
}

.pbhal-nav-links {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.pbhal-nav-links span {
    font-size: 0.42rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #4a4a4a;
}

.pbhal-nav-cta {
    background: #1a1a1a !important;
    color: #ffffff !important;
    padding: 0.25rem 0.6rem !important;
    border-radius: 980px !important;
}

.pbhal-hero { position: relative; height: 260px; overflow: hidden; }
.pbhal-hero-img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; transform: scale(1.02); }

.pbhal-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10,12,18,0.82) 0%, rgba(10,12,18,0.55) 55%, rgba(10,12,18,0.75) 100%);
}

.pbhal-hero-content { position: absolute; bottom: 48px; left: 1.1rem; right: 1.1rem; z-index: 2; }

.pbhal-eyebrow {
    font-size: 0.38rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #c9a96e;
    margin-bottom: 0.3rem;
}

.pbhal-h1 {
    font-family: 'Georgia', serif;
    font-size: 1.15rem;
    font-weight: 400;
    color: #ffffff;
    line-height: 1.15;
    margin-bottom: 0.2rem;
}

.pbhal-h1 em { font-style: italic; color: #e2c99a; }

.pbhal-sub {
    font-size: 0.45rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.55);
    margin-bottom: 0.65rem;
}

.pbhal-btns { display: flex; gap: 0.4rem; align-items: center; }

.pbhal-btn-gold {
    background: #c9a96e;
    color: #1a1a1a;
    font-size: 0.38rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.3rem 0.65rem;
    border-radius: 980px;
}

.pbhal-btn-ghost {
    border: 1px solid rgba(255,255,255,0.35);
    color: rgba(255,255,255,0.8);
    font-size: 0.38rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.3rem 0.65rem;
    border-radius: 980px;
}

.pbhal-stats-bar {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    background: rgba(255,255,255,0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    gap: 1rem;
    z-index: 2;
}

.pbhal-stat-item { text-align: center; }

.pbhal-stat-item strong {
    display: block;
    font-family: 'Georgia', serif;
    font-size: 0.75rem;
    font-weight: 700;
    color: #0071e3;
    line-height: 1;
}

.pbhal-stat-item span {
    font-size: 0.35rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #6e6e73;
}

.pbhal-stat-sep { width: 1px; height: 20px; background: var(--border); flex-shrink: 0; }

/* ═══════════════════════════════════
   RESPONSIVE
═══════════════════════════════════ */
@media (max-width: 1024px) {
    .grid-4, .results-grid { grid-template-columns: repeat(2,1fr); }
    .process-steps { grid-template-columns: repeat(2,1fr); }
    .process-steps::before { display: none; }
    .footer-main { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
    .image-mosaic { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
    .mosaic-img:first-child { grid-row: auto; }
}

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

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(255,255,255,0.97);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        padding: 100px var(--gutter) 3rem;
        gap: 0;
        align-items: flex-start;
        z-index: 99;
        overflow-y: auto;
        animation: drawerIn 0.3s ease both;
    }

    @keyframes drawerIn {
        from { opacity: 0; transform: translateX(20px); }
        to   { opacity: 1; transform: translateX(0); }
    }

    .nav-links.open li {
        width: 100%;
        border-bottom: 1px solid var(--border);
    }

    .nav-links.open li:first-child { border-top: 1px solid var(--border); }

    .nav-links.open a {
        display: block;
        font-size: 1.3rem;
        font-weight: 600;
        padding: 1.1rem 0;
        color: var(--mid);
        letter-spacing: -0.01em;
    }

    .nav-links.open a:hover,
    .nav-links.open a.active { color: var(--ink); }

    .nav-links.open .pbhal-link { border-bottom: none; margin-top: 1.5rem; }

    .nav-links.open .pbhal-link a {
        display: inline-flex;
        border: 1px solid rgba(191,144,0,0.25);
        padding: 0.75rem 1.25rem;
        border-radius: 980px;
        font-size: 0.9rem;
        color: var(--gold);
    }

    .nav-links.open .nav-cta { margin-left: 0; margin-top: 1rem; width: 100%; }

    .nav-links.open .nav-cta a {
        display: flex;
        justify-content: center;
        padding: 1rem;
        border-radius: 980px;
        font-size: 0.9rem;
    }

    .hero-inner,
    .grid-2,
    .grid-3,
    .feature-row,
    .partner-inner,
    .contact-layout,
    .team-grid { grid-template-columns: 1fr; }

    .feature-row.reverse { direction: ltr; }
    .hero-panel { display: none; }
    .testimonial-block { grid-template-columns: 1fr; }
    .page-hero { padding: 130px var(--gutter) 60px; }
}

@media (max-width: 640px) {
    .results-grid, .grid-4, .process-steps { grid-template-columns: 1fr; }
    .image-mosaic { grid-template-columns: 1fr; grid-template-rows: auto; }
    .footer-main { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .footer-legal { justify-content: center; }
    .form-row { grid-template-columns: 1fr; }
    .hero-actions, .cta-actions { flex-direction: column; align-items: stretch; }
    .hero { padding: 100px var(--gutter) 60px; }
    .page-hero { padding: 110px var(--gutter) 50px; }
    .impact-quote { font-size: clamp(1.35rem, 4.5vw, 1.8rem); }
    .contact-form-wrap { padding: 1.75rem; }
    .success-dialog { padding: 2rem 1.5rem; }
}

@media (max-width: 480px) {
    :root { --gutter: 1.25rem; }
    .hero h1 { font-size: clamp(2.1rem, 8vw, 3.2rem); }
    .hero-stats { gap: 1.25rem; }
    .hero-stat strong { font-size: 1.5rem; }
    .nav { height: 58px; }
    .nav-links.open { padding-top: 88px; }
}