/* ══════════════════════════════════════════════════════════════
   HOÀNG GIANG SOLAR — Company Profile / Hồ Sơ Năng Lực
   Design: Editorial · Documentary · Premium Corporate
   Palette: Warm Off-white + Charcoal + Orange + Navy
   ══════════════════════════════════════════════════════════════ */

:root {
    --cp-ink:       #1C1C1E;
    --cp-navy:      #0D1147;
    --cp-orange:    #F05A22;
    --cp-orange-dk: #D64E1C;
    --cp-warm:      #FAFAF8;
    --cp-white:     #FFFFFF;
    --cp-rule:      #E8E5E0;
    --cp-muted:     #6B7280;
    --cp-sand:      #F3F1EC;

    --cp-f-display: 'Montserrat', sans-serif;
    --cp-f-body:    'Inter', sans-serif;
}

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

.cp-root {
    font-family: var(--cp-f-body);
    color: var(--cp-ink);
    overflow-x: hidden;
    background: var(--cp-white);
}

/* ── Utilities ── */
.cp-container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 clamp(20px, 3vw, 40px);
}

/* Fluid section padding — consistent across ALL sections */
.cp-section { padding: clamp(56px, 7vw, 90px) 0; position: relative; overflow: hidden; }
.cp-section-warm  { background: var(--cp-warm); }
.cp-section-white { background: var(--cp-white); }
.cp-section-sand  { background: var(--cp-sand); }
.cp-section-ink   { background: var(--cp-navy); position: relative; overflow: hidden; }

/* Services section — has full-bleed children, needs custom wrapper */
.cp-services-wrap { background: var(--cp-white); }
.cp-services-wrap > .cp-container {
    padding-top: clamp(56px, 7vw, 90px);
    padding-bottom: clamp(32px, 4vw, 52px);
}

.cp-section-tag {
    font-family: var(--cp-f-display);
    font-size: 10px; font-weight: 700;
    letter-spacing: 3px; text-transform: uppercase;
    color: var(--cp-orange);
    margin-bottom: 14px; display: block;
}
.cp-tag-light { color: rgba(240,90,34,0.8); }

.cp-section-h2 {
    font-family: var(--cp-f-display);
    font-size: clamp(26px, 3.2vw, 40px);
    font-weight: 800; line-height: 1.18;
    color: var(--cp-ink); margin-bottom: 24px;
}
.cp-section-h2 span { color: var(--cp-orange); }
.cp-h2-light { color: #fff; }
.cp-h2-light span { color: var(--cp-orange); }

.cp-section-sub {
    color: var(--cp-muted); font-size: 15px;
    line-height: 1.8; max-width: 560px;
    margin-bottom: 44px;
}

.cp-body-text {
    color: #4B5563; font-size: 15px;
    line-height: 1.85; margin-bottom: 18px;
}

/* ══════════════════════════════════════════════════════════════
   01. HERO
   ══════════════════════════════════════════════════════════════ */
.cp-hero {
    position: relative;
    background: var(--cp-warm);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: clamp(280px, 38vh, 400px);
}

.cp-hero-left {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: clamp(44px,6vw,72px) clamp(20px,4vw,48px);
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.cp-hero-text-wrap { max-width: 760px; width: 100%; }

.cp-doc-label {
    font-family: var(--cp-f-display);
    font-size: 10px; font-weight: 700;
    letter-spacing: 3.5px; text-transform: uppercase;
    color: var(--cp-muted);
    display: block; margin-bottom: 16px;
}

.cp-display-title {
    font-family: var(--cp-f-display);
    font-size: clamp(32px, 5vw, 64px);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -1.5px;
    color: var(--cp-ink);
    margin: 0 0 20px;
    text-transform: uppercase;
    white-space: nowrap;
}
.cp-display-title em {
    font-style: normal;
    color: var(--cp-orange);
    -webkit-text-stroke: 2px var(--cp-orange);
    color: transparent;
}

.cp-hero-sub {
    font-size: 15px; color: var(--cp-muted);
    line-height: 1.7; margin-bottom: 36px;
    max-width: 480px;
    margin-left: auto; margin-right: auto;
}

.cp-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

.cp-btn-primary {
    display: inline-flex; align-items: center;
    background: var(--cp-orange); color: #fff;
    font-family: var(--cp-f-display);
    font-size: 13px; font-weight: 700;
    letter-spacing: 0.5px;
    padding: 14px 30px; border-radius: 3px;
    text-decoration: none;
    transition: all 0.25s; border: 2px solid var(--cp-orange);
}
.cp-btn-primary:hover { background: var(--cp-orange-dk); border-color: var(--cp-orange-dk); color: #fff; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(240,90,34,0.3); }

.cp-btn-ghost {
    display: inline-flex; align-items: center;
    background: transparent; color: var(--cp-ink);
    font-family: var(--cp-f-display);
    font-size: 13px; font-weight: 600;
    letter-spacing: 0.5px;
    padding: 14px 30px; border-radius: 3px;
    text-decoration: none;
    border: 1.5px solid var(--cp-ink);
    transition: all 0.25s;
}
.cp-btn-ghost:hover { background: var(--cp-ink); color: #fff; }

/* ─── Hero RIGHT — Full-bleed photo + centered overlay content ─── */
.cp-hero-right {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 48px;
    position: relative;
    background-color: var(--cp-navy);
    background-size: cover;
    background-position: center;
    min-height: clamp(460px, 55vh, 640px);
}

.cp-hero-right-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(
        135deg,
        rgba(13,17,71,0.88) 0%,
        rgba(13,17,71,0.60) 50%,
        rgba(240,90,34,0.25) 100%
    );
}

/* Centered content on photo */
.cp-hero-photo-content {
    position: relative; z-index: 1;
    text-align: center;
    max-width: 340px;
}

.cp-hero-photo-tag {
    font-family: var(--cp-f-display);
    font-size: 10px; font-weight: 700;
    letter-spacing: 4px; text-transform: uppercase;
    color: var(--cp-orange);
    margin-bottom: 14px;
    display: inline-block;
    border: 1px solid rgba(240,90,34,0.4);
    padding: 6px 16px; border-radius: 2px;
}

.cp-hero-photo-text {
    font-family: var(--cp-f-display);
    font-size: clamp(18px, 2.5vw, 26px);
    font-weight: 700; color: #fff;
    line-height: 1.35;
    margin-bottom: 36px;
    letter-spacing: -0.3px;
}

.cp-hero-photo-stats {
    display: flex;
    gap: 0;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 4px;
    overflow: hidden;
}
.cp-hero-photo-stats > div {
    flex: 1;
    display: flex; flex-direction: column; align-items: center;
    padding: 18px 12px;
    border-right: 1px solid rgba(255,255,255,0.1);
    gap: 4px;
}
.cp-hero-photo-stats > div:last-child { border-right: none; }
.cp-hero-photo-stats strong {
    font-family: var(--cp-f-display);
    font-size: clamp(20px, 2.5vw, 28px);
    font-weight: 900; color: #fff; line-height: 1;
}
.cp-hero-photo-stats span {
    font-size: 10px; color: rgba(255,255,255,0.5);
    font-family: var(--cp-f-display); letter-spacing: 0.5px;
}


/* ══════════════════════════════════════════════════════════════
   02. KEY NUMBERS STRIP
   ══════════════════════════════════════════════════════════════ */
.cp-numbers-strip {
    background: var(--cp-navy);
    border-top: 3px solid var(--cp-orange);
    padding: 0;
}
.cp-ns-inner {
    max-width: 1160px; margin: 0 auto; padding: 0 32px;
    display: flex; align-items: stretch;
}
.cp-ns-label {
    font-family: var(--cp-f-display);
    font-size: 9px; font-weight: 700;
    letter-spacing: 3px; text-transform: uppercase;
    color: rgba(255,255,255,0.25);
    writing-mode: vertical-rl;
    text-orientation: mixed;
    padding: 32px 20px 32px 0;
    border-right: 1px solid rgba(255,255,255,0.08);
    margin-right: 40px;
    flex-shrink: 0;
    transform: rotate(180deg);
}
.cp-ns-grid {
    display: flex; align-items: center;
    flex: 1; gap: 0;
}
.cp-ns-item {
    flex: 1; padding: 36px 0;
    display: flex; flex-direction: column; align-items: flex-start;
    border-right: 1px solid rgba(255,255,255,0.08);
    padding-left: 36px;
}
.cp-ns-item:last-child { border-right: none; }
.cp-ns-num {
    display: flex; align-items: baseline; gap: 4px; margin-bottom: 6px;
}
.cp-count {
    font-family: var(--cp-f-display);
    font-size: clamp(40px, 5vw, 60px);
    font-weight: 900;
    color: #fff; line-height: 1;
}
.cp-ns-sup {
    font-family: var(--cp-f-display);
    font-size: clamp(16px, 2vw, 24px);
    font-weight: 700;
    color: var(--cp-orange);
}
.cp-ns-text {
    font-size: 11px; color: rgba(255,255,255,0.45);
    text-transform: uppercase; letter-spacing: 1px; line-height: 1.5;
}
.cp-ns-div { display: none; }

/* ══════════════════════════════════════════════════════════════
   03. COMPANY PROFILE — Split Layout
   ══════════════════════════════════════════════════════════════ */
.cp-split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.cp-section-number {
    position: absolute; top: 0; right: 32px;
    font-family: var(--cp-f-display);
    font-size: clamp(100px, 14vw, 180px);
    font-weight: 900; color: rgba(0,0,0,0.03);
    line-height: 1; pointer-events: none;
    letter-spacing: -8px; user-select: none;
}

/* Document card */
.cp-doc-card {
    background: var(--cp-navy);
    border-radius: 4px; overflow: hidden;
    position: sticky; top: 100px;
}
.cp-doc-card-header {
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.6);
    font-family: var(--cp-f-display);
    font-size: 10px; font-weight: 700;
    letter-spacing: 2.5px; text-transform: uppercase;
    padding: 14px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    border-left: 4px solid var(--cp-orange);
}
.cp-doc-dl { margin: 0; }
.cp-doc-dl dt {
    padding: 10px 18px 4px;
    font-size: 10px; font-weight: 700;
    color: rgba(255,255,255,0.35);
    letter-spacing: 1.5px; text-transform: uppercase;
}
.cp-doc-dl dd {
    margin: 0;
    padding: 0 18px 12px;
    font-size: 13px; color: rgba(255,255,255,0.85);
    line-height: 1.55;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.cp-doc-dl dd:last-child { border-bottom: none; }
.cp-doc-dl dd a { color: var(--cp-orange); text-decoration: none; }

/* Mission / Vision */
.cp-mv-stack { display: flex; flex-direction: column; gap: 16px; margin-top: 28px; }
.cp-mv-block {
    display: flex; gap: 16px; align-items: flex-start;
    padding: 18px;
    background: rgba(240,90,34,0.04);
    border-left: 3px solid var(--cp-orange);
    border-radius: 0 4px 4px 0;
}
.cp-mv-icon-wrap {
    width: 38px; height: 38px; border-radius: 6px;
    background: rgba(240,90,34,0.1);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; color: var(--cp-orange); font-size: 15px;
}
.cp-mv-label {
    font-size: 9px; font-weight: 700; color: var(--cp-orange);
    letter-spacing: 2px; text-transform: uppercase; margin-bottom: 5px;
}
.cp-mv-block p { margin: 0; font-size: 13.5px; color: var(--cp-muted); line-height: 1.65; }

/* ══════════════════════════════════════════════════════════════
   04. TIMELINE
   ══════════════════════════════════════════════════════════════ */
/* Timeline — all cards below the dot line */
.cp-timeline {
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 0 0 20px;
    margin-top: 48px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.cp-tl-line {
    position: absolute;
    top: 7px; left: 2%; right: 2%;
    height: 2px;
    background: linear-gradient(to right, var(--cp-orange) 0%, rgba(240,90,34,0.2) 100%);
}

.cp-tl-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1; min-width: 148px; max-width: 200px;
    position: relative; z-index: 1;
    gap: 0;
}

/* Remove alternating — all same direction */
.cp-tl-top { flex-direction: column; }

.cp-tl-dot {
    width: 14px; height: 14px; border-radius: 50%;
    background: var(--cp-orange);
    border: 3px solid var(--cp-white);
    box-shadow: 0 0 0 3px rgba(240,90,34,0.2);
    flex-shrink: 0; position: relative; z-index: 2;
    margin: 0 0 14px;
}

.cp-tl-card {
    background: var(--cp-white);
    border: 1px solid var(--cp-rule);
    border-top: 2px solid var(--cp-orange);
    border-radius: 4px; padding: 16px 14px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: all 0.3s; width: 100%;
}
.cp-tl-item:hover .cp-tl-card {
    border-color: var(--cp-orange);
    box-shadow: 0 6px 20px rgba(240,90,34,0.12);
    transform: translateY(-3px);
}
.cp-tl-year {
    font-family: var(--cp-f-display);
    font-size: 22px; font-weight: 900;
    color: var(--cp-orange); line-height: 1; margin-bottom: 6px;
}
.cp-tl-card h4 {
    font-size: 12px; font-weight: 700;
    color: var(--cp-navy); margin-bottom: 6px;
    line-height: 1.3;
}
.cp-tl-card p {
    font-size: 11px; color: var(--cp-muted);
    line-height: 1.55; margin: 0;
}

/* ══════════════════════════════════════════════════════════════
   05. SERVICES — Card Grid
   ══════════════════════════════════════════════════════════════ */
.cp-svc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 40px;
}

.cp-svc-card {
    border: 1px solid var(--cp-rule);
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.25s;
}
.cp-svc-card:hover { box-shadow: 0 8px 32px rgba(13,17,71,0.10); }

.cp-svc-img {
    height: clamp(180px, 22vw, 260px);
    background-size: cover;
    background-position: center;
    position: relative;
}
.cp-svc-badge {
    position: absolute; bottom: 14px; left: 14px;
    font-family: var(--cp-f-display);
    font-size: 10px; font-weight: 700;
    letter-spacing: 1.5px; text-transform: uppercase;
    color: #fff;
    background: rgba(240,90,34,0.85);
    padding: 5px 12px; border-radius: 3px;
    backdrop-filter: blur(4px);
}
.cp-svc-badge-cam { background: rgba(13,17,71,0.85); }

.cp-svc-body {
    padding: 28px 28px 24px;
    background: var(--cp-warm);
    flex: 1;
    display: flex; flex-direction: column;
}
.cp-svc-body-cam { background: var(--cp-white); }

.cp-svc-icon {
    width: 40px; height: 40px;
    background: var(--cp-orange);
    border-radius: 4px;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px; color: #fff;
    margin-bottom: 12px;
}
.cp-svc-icon-cam { background: var(--cp-navy); }

.cp-svc-title {
    font-family: var(--cp-f-display);
    font-size: clamp(16px, 1.5vw, 20px);
    font-weight: 800; color: var(--cp-navy);
    margin-bottom: 10px; line-height: 1.3;
}

.cp-svc-desc {
    color: var(--cp-muted); font-size: 13.5px;
    line-height: 1.75; margin-bottom: 16px; flex: 1;
}

.cp-svc-specs {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 8px; margin-bottom: 20px;
}
.cp-svc-spec {
    padding: 9px 12px;
    background: var(--cp-white);
    border: 1px solid var(--cp-rule);
    border-radius: 4px;
}
.cp-svc-body-cam .cp-svc-spec { background: var(--cp-warm); }
.cp-svc-spec strong { display: block; font-size: 11.5px; font-weight: 700; color: var(--cp-navy); margin-bottom: 2px; }
.cp-svc-spec span { font-size: 11px; color: var(--cp-muted); }

/* ══════════════════════════════════════════════════════════════
   06. CAPABILITIES (Dark Section)
   ══════════════════════════════════════════════════════════════ */
.cp-ghost-text {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--cp-f-display);
    font-size: clamp(80px, 14vw, 180px);
    font-weight: 900;
    color: rgba(255,255,255,0.03);
    letter-spacing: -6px;
    white-space: nowrap;
    pointer-events: none;
    user-select: none;
}

.cp-cap-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: rgba(255,255,255,0.05);
    margin-top: 48px;
    border: 1px solid rgba(255,255,255,0.05);
}
.cp-cap-item {
    background: rgba(255,255,255,0.02);
    padding: 36px 30px;
    border-right: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: background 0.3s;
}
.cp-cap-item:hover { background: rgba(240,90,34,0.07); }
.cp-cap-icon {
    font-size: 28px; color: var(--cp-orange);
    margin-bottom: 18px; display: block;
}
.cp-cap-item h4 {
    font-family: var(--cp-f-display);
    font-size: 14px; font-weight: 700;
    color: #fff; margin-bottom: 10px;
}
.cp-cap-item p { font-size: 13px; color: rgba(255,255,255,0.45); line-height: 1.7; margin: 0; }

/* ══════════════════════════════════════════════════════════════
   07. TECHNOLOGY PARTNERS
   ══════════════════════════════════════════════════════════════ */
.cp-partner-block {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 40px;
    align-items: start;
    margin-top: 40px;
}
.cp-partner-cat-label {
    font-family: var(--cp-f-display);
    font-size: 10px; font-weight: 700;
    letter-spacing: 2px; text-transform: uppercase;
    color: var(--cp-muted);
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--cp-rule);
}
.cp-partner-cat-label i { color: var(--cp-orange); margin-right: 6px; }
/* Solar: 6 items = 3×2, Camera: 4 items = 2×2 */
.cp-partner-cat:first-child .cp-partner-logos {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.cp-partner-cat:last-child .cp-partner-logos {
    display: grid; grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}
.cp-brand-tile {
    border: 1px solid var(--cp-rule);
    border-radius: 4px; padding: 14px 10px;
    text-align: center; cursor: default;
    transition: all 0.25s;
    background: var(--cp-white);
}
.cp-brand-tile:hover {
    background: var(--cp-navy);
    border-color: var(--cp-navy);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(13,17,71,0.18);
}
.cp-brand-name {
    font-family: var(--cp-f-display);
    font-size: 11px; font-weight: 800;
    color: var(--cp-navy); letter-spacing: 1.5px;
    margin-bottom: 4px;
    transition: color 0.25s;
}
.cp-brand-tile:hover .cp-brand-name { color: #fff; }
.cp-brand-role {
    font-size: 9.5px; color: var(--cp-muted);
    line-height: 1.3; transition: color 0.25s;
}
.cp-brand-tile:hover .cp-brand-role { color: rgba(255,255,255,0.5); }

.cp-partner-divider {
    width: 1px; background: var(--cp-rule);
    margin: 0 auto; min-height: 200px; margin-top: 30px;
}

/* ══════════════════════════════════════════════════════════════
   08. PROCESS
   ══════════════════════════════════════════════════════════════ */
.cp-process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: 48px;
    border: 1px solid var(--cp-rule);
    border-radius: 4px;
    overflow: hidden;
}
.cp-proc-step {
    padding: 32px 24px;
    border-right: 1px solid var(--cp-rule);
    border-bottom: 1px solid var(--cp-rule);
    position: relative; overflow: hidden;
    transition: background 0.3s;
    background: var(--cp-white);
}
.cp-proc-step:hover { background: var(--cp-warm); }
.cp-proc-step:nth-child(4n) { border-right: none; }
/* 7 items in 4-col: row-2 = items 5,6,7 — remove bottom border */
.cp-proc-step:nth-child(n+5) { border-bottom: none; }
/* Item 7 is last in row 2 (4-col), needs no right border */
.cp-proc-step:last-child { border-right: none; }

.cp-proc-num {
    font-family: var(--cp-f-display);
    font-size: clamp(48px, 5vw, 64px);
    font-weight: 900; color: rgba(13,17,71,0.06);
    line-height: 1; margin-bottom: 16px;
    letter-spacing: -2px;
    position: absolute; top: 12px; right: 16px;
}
.cp-proc-icon { font-size: 22px; color: var(--cp-orange); margin-bottom: 14px; }
.cp-proc-step h4 {
    font-size: 13.5px; font-weight: 700;
    color: var(--cp-navy); margin-bottom: 8px;
}
.cp-proc-step p { font-size: 12.5px; color: var(--cp-muted); line-height: 1.65; margin: 0; }

/* ══════════════════════════════════════════════════════════════
   09. PROJECTS
   ══════════════════════════════════════════════════════════════ */
.cp-proj-header {
    display: flex; align-items: flex-end;
    justify-content: space-between; flex-wrap: wrap; gap: 20px;
    padding: 0 0 36px; margin-bottom: 0;
}
.cp-proj-nav { display: flex; align-items: center; gap: 10px; }

.cp-arrow-btn {
    width: 42px; height: 42px;
    border-radius: 3px;
    border: 1px solid rgba(255,255,255,0.15);
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.7);
    font-size: 18px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.25s; padding: 0; font-family: sans-serif;
}
.cp-arrow-btn:hover:not(:disabled) {
    background: var(--cp-orange);
    border-color: var(--cp-orange); color: #fff;
}
.cp-arrow-btn:disabled { opacity: 0.25; cursor: default; }

.cp-proj-more {
    font-family: var(--cp-f-display);
    font-size: 11px; font-weight: 700;
    letter-spacing: 1px; text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    padding-bottom: 2px; transition: all 0.25s;
    margin-left: 8px;
}
.cp-proj-more:hover { color: #fff; border-color: #fff; }

.cp-proj-track-outer {
    overflow: hidden;
    padding: 4px 0 32px;
}
.cp-proj-track {
    display: flex; gap: 20px;
    transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
    will-change: transform;
    padding-right: 32px; /* trailing space after last card */
}

.cp-proj-card {
    flex-shrink: 0;
    width: clamp(300px, 30vw, 400px);
    border-radius: 4px; overflow: hidden;
    position: relative; text-decoration: none; display: block;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    transition: all 0.3s;
}
.cp-proj-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(0,0,0,0.4); }

.cp-proj-img {
    height: 240px; background-size: cover; background-position: center;
    position: relative;
}
.cp-proj-noimg {
    height: 240px; display: flex; align-items: center; justify-content: center;
    font-size: 48px; color: rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.03);
}

.cp-proj-info {
    padding: 20px 24px;
    border-top: 2px solid rgba(255,255,255,0.04);
    display: flex; flex-direction: column; gap: 6px;
    position: relative;
}
.cp-proj-info::before {
    content: ''; position: absolute;
    top: 0; left: 0; right: 0; height: 2px;
    background: var(--cp-orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}
.cp-proj-card:hover .cp-proj-info::before { transform: scaleX(1); }

.cp-proj-meta {
    display: flex; gap: 12px; flex-wrap: wrap;
}
.cp-proj-meta span {
    font-size: 11px; color: rgba(255,255,255,0.35);
}
.cp-proj-meta i { color: var(--cp-orange); margin-right: 4px; font-size: 10px; }
.cp-proj-title {
    font-family: var(--cp-f-display);
    font-size: 16px; font-weight: 700;
    color: #fff; margin: 0; line-height: 1.3;
}
.cp-proj-arrow {
    font-size: 18px; color: var(--cp-orange);
    opacity: 0; transition: opacity 0.25s, transform 0.25s;
    margin-top: 4px;
}
.cp-proj-card:hover .cp-proj-arrow { opacity: 1; transform: translateX(4px); }

/* ══════════════════════════════════════════════════════════════
   10. TESTIMONIALS
   ══════════════════════════════════════════════════════════════ */
.cp-testi-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px; margin-top: 48px;
}
.cp-testi-card {
    background: var(--cp-warm);
    border: 1px solid var(--cp-rule);
    border-radius: 4px; padding: 28px;
    position: relative; overflow: hidden;
    transition: all 0.3s;
}
.cp-testi-card:hover {
    border-color: rgba(240,90,34,0.3);
    box-shadow: 0 8px 24px rgba(0,0,0,0.07);
    transform: translateY(-3px);
}

.cp-testi-quote {
    position: absolute; top: -10px; right: 16px;
    font-family: Georgia, serif;
    font-size: 100px; line-height: 1;
    color: rgba(240,90,34,0.07);
    pointer-events: none; user-select: none;
}

.cp-testi-stars { display: flex; gap: 3px; margin-bottom: 14px; }
.cp-star-on  { color: #F59E0B; font-size: 13px; }
.cp-star-off { color: var(--cp-rule); font-size: 13px; }

.cp-testi-body {
    font-size: 14px; color: var(--cp-ink);
    line-height: 1.8; font-style: italic;
    margin: 0 0 18px;
}
.cp-testi-footer {
    display: flex; align-items: center; gap: 12px;
    padding-top: 16px; border-top: 1px solid var(--cp-rule);
}
.cp-testi-avatar {
    width: 40px; height: 40px; border-radius: 50%;
    background: var(--cp-navy);
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.4); font-size: 14px; flex-shrink: 0;
}
.cp-testi-author strong { display: block; font-size: 13px; font-weight: 700; color: var(--cp-ink); }
.cp-testi-author span  { font-size: 11.5px; color: var(--cp-muted); }
.cp-testi-tag {
    margin-left: auto; width: 34px; height: 34px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 13px; flex-shrink: 0;
}
.cp-tag-sol { background: rgba(240,90,34,0.1); color: var(--cp-orange); }
.cp-tag-cam { background: rgba(59,130,246,0.1); color: #3B82F6; }

/* ══════════════════════════════════════════════════════════════
   11. CTA
   ══════════════════════════════════════════════════════════════ */
.cp-cta {
    display: grid;
    grid-template-columns: 55% 45%;
    min-height: 500px;
}
.cp-cta-left {
    background: var(--cp-navy);
    padding: 80px;
    position: relative; overflow: hidden;
}
.cp-cta-left::before {
    content: '';
    position: absolute; top: 0; left: 0;
    width: 5px; height: 100%;
    background: var(--cp-orange);
}
.cp-cta-label {
    font-family: var(--cp-f-display);
    font-size: 10px; font-weight: 700;
    letter-spacing: 3px; text-transform: uppercase;
    color: rgba(255,255,255,0.3); display: block; margin-bottom: 20px;
}
.cp-cta-title {
    font-family: var(--cp-f-display);
    font-size: clamp(28px, 3.5vw, 42px);
    font-weight: 900; line-height: 1.15;
    color: #fff; margin-bottom: 18px; letter-spacing: -1px;
}
.cp-cta-title span { color: var(--cp-orange); }
.cp-cta-left > p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.7; margin-bottom: 36px; }

.cp-cta-contacts { display: flex; flex-direction: column; gap: 10px; }
.cp-contact-row {
    display: flex; align-items: center; gap: 14px;
    text-decoration: none; padding: 12px 16px;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 3px; background: rgba(255,255,255,0.03);
    transition: all 0.25s;
}
.cp-contact-row:hover { background: rgba(255,255,255,0.07); border-color: rgba(255,255,255,0.16); transform: translateX(4px); }
.cp-contact-icon {
    width: 38px; height: 38px; border-radius: 3px;
    background: var(--cp-orange);
    display: flex; align-items: center; justify-content: center;
    font-size: 15px; color: #fff; flex-shrink: 0;
}
.cp-icon-zalo { background: #0068FF; }
.cp-icon-fb   { background: #1877F2; }
.cp-contact-row small { display: block; font-size: 10px; color: rgba(255,255,255,0.35); margin-bottom: 2px; }
.cp-contact-row strong { display: block; font-size: 13.5px; color: #fff; font-weight: 600; }

.cp-cta-right {
    background: var(--cp-warm);
    display: flex; align-items: center; justify-content: center;
    padding: 60px;
    border-top: 1px solid var(--cp-rule);
}
.cp-cta-card {
    background: var(--cp-white);
    border: 1px solid var(--cp-rule);
    border-top: 3px solid var(--cp-orange);
    border-radius: 4px; padding: 36px;
    width: 100%; max-width: 360px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.07);
}
.cp-cta-card-header {
    font-family: var(--cp-f-display);
    font-size: 10px; font-weight: 700;
    letter-spacing: 2.5px; text-transform: uppercase;
    color: var(--cp-muted);
    margin-bottom: 20px; padding-bottom: 16px;
    border-bottom: 1px solid var(--cp-rule);
}
.cp-cta-perks {
    list-style: none; padding: 0; margin: 0 0 24px;
    display: flex; flex-direction: column; gap: 12px;
}
.cp-cta-perks li {
    display: flex; align-items: center; gap: 10px;
    font-size: 13.5px; color: var(--cp-ink);
}
.cp-cta-perks i { color: var(--cp-orange); font-size: 13px; flex-shrink: 0; }
.cp-cta-btn {
    display: flex; align-items: center; justify-content: center;
    background: var(--cp-orange); color: #fff;
    font-family: var(--cp-f-display);
    font-size: 13px; font-weight: 700;
    letter-spacing: 0.3px;
    padding: 14px; border-radius: 3px;
    text-decoration: none; margin-bottom: 10px;
    transition: all 0.25s;
}
.cp-cta-btn:hover { background: var(--cp-orange-dk); color: #fff; transform: translateY(-1px); }
.cp-cta-btn-alt {
    display: flex; align-items: center; justify-content: center;
    background: transparent; color: var(--cp-muted);
    font-size: 13px; font-weight: 500;
    padding: 14px; border-radius: 3px;
    text-decoration: none;
    border: 1px solid var(--cp-rule);
    transition: all 0.25s;
}
.cp-cta-btn-alt:hover { border-color: var(--cp-navy); color: var(--cp-navy); }

/* ══════════════════════════════════════════════════════════════
   THƯ NGỎ — Letter from Leadership
   ══════════════════════════════════════════════════════════════ */
.cp-letter-layout {
    display: grid;
    grid-template-columns: 55% 1fr;
    gap: 64px;
    align-items: start;
}
.cp-letter-open {
    font-family: Georgia, serif;
    font-size: clamp(16px, 2vw, 21px);
    font-style: italic;
    color: var(--cp-navy);
    line-height: 1.65;
    border-left: 4px solid var(--cp-orange);
    padding-left: 20px;
    margin-bottom: 28px;
}
.cp-letter-sig { margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--cp-rule); }
.cp-sig-line {
    width: 60px; height: 2px;
    background: var(--cp-orange); margin-bottom: 12px;
}
.cp-sig-name { font-family: var(--cp-f-display); font-size: 15px; font-weight: 700; color: var(--cp-navy); margin-bottom: 4px; }
.cp-sig-co   { font-size: 12px; color: var(--cp-muted); }

/* Impact grid 2x2 */
.cp-impact-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 12px; margin-bottom: 20px;
}
.cp-impact-item {
    background: var(--cp-warm);
    border: 1px solid var(--cp-rule);
    border-top: 3px solid var(--cp-orange);
    border-radius: 4px;
    padding: 20px 16px;
    text-align: center;
    transition: all 0.25s;
}
.cp-impact-item:hover { box-shadow: 0 6px 18px rgba(0,0,0,0.07); transform: translateY(-2px); }
.cp-impact-icon { font-size: 20px; color: var(--cp-orange); margin-bottom: 8px; }
.cp-impact-num { font-family: var(--cp-f-display); font-size: 20px; font-weight: 900; color: var(--cp-navy); margin-bottom: 4px; line-height: 1; }
.cp-impact-label { font-size: 11px; color: var(--cp-muted); line-height: 1.3; }

/* Commitment box */
.cp-commitment-box {
    background: var(--cp-navy);
    border-radius: 4px; padding: 22px 24px;
    border-left: 4px solid var(--cp-orange);
}
.cp-cb-title {
    font-family: var(--cp-f-display);
    font-size: 10px; font-weight: 700;
    letter-spacing: 2px; text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    margin-bottom: 16px;
}
.cp-cb-title i { color: var(--cp-orange); margin-right: 6px; }
.cp-cb-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.cp-cb-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; color: rgba(255,255,255,0.75); line-height: 1.5; }
.cp-cb-list i { color: var(--cp-orange); font-size: 13px; flex-shrink: 0; margin-top: 2px; }

/* ══════════════════════════════════════════════════════════════
   ROI & SUSTAINABILITY
   ══════════════════════════════════════════════════════════════ */
.cp-roi-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 36px;
    margin-top: 40px;
    align-items: start;
}
.cp-roi-label, .cp-env-label {
    font-family: var(--cp-f-display);
    font-size: 10px; font-weight: 700;
    letter-spacing: 2px; text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.cp-roi-label i, .cp-env-label i { color: var(--cp-orange); margin-right: 6px; }

.cp-roi-table {
    width: 100%; border-collapse: collapse;
    margin-bottom: 12px;
}
.cp-roi-table th {
    font-family: var(--cp-f-display);
    font-size: 10px; font-weight: 700;
    letter-spacing: 1px; text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    padding: 10px 14px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    text-align: left;
}
.cp-roi-table td {
    font-size: 13px; color: rgba(255,255,255,0.75);
    padding: 11px 14px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.cp-roi-table td i { color: var(--cp-orange); margin-right: 6px; font-size: 11px; }
.cp-roi-table tr:hover td { background: rgba(255,255,255,0.03); }
.cp-roi-table tr:last-child td { border-bottom: none; }
.cp-roi-green { color: #4ade80 !important; font-weight: 600; }
.cp-roi-highlight td { background: rgba(240,90,34,0.06) !important; }
.cp-roi-note {
    font-size: 11px; color: rgba(255,255,255,0.25);
    font-style: italic; padding: 10px 14px 0;
}

/* Env stats column */
.cp-env-stats {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 4px;
    padding: 24px;
}
.cp-env-item {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.cp-env-item:last-of-type { border-bottom: none; margin-bottom: 16px; }
.cp-env-number {
    font-family: var(--cp-f-display);
    font-size: clamp(26px, 3vw, 34px); font-weight: 900;
    color: #fff; line-height: 1; margin-bottom: 6px;
}
.cp-env-number span { font-size: 14px; color: var(--cp-orange); font-weight: 600; margin-left: 4px; }
.cp-env-desc { font-size: 12px; color: rgba(255,255,255,0.4); line-height: 1.6; }
.cp-env-badge {
    background: rgba(240,90,34,0.1);
    border: 1px solid rgba(240,90,34,0.25);
    border-radius: 4px;
    padding: 12px 16px;
    display: flex; align-items: center; gap: 10px;
    font-size: 12.5px; color: rgba(255,255,255,0.7);
}
.cp-env-badge i { color: var(--cp-orange); flex-shrink: 0; }
.cp-env-badge strong { color: #fff; }

/* ══════════════════════════════════════════════════════════════
   PERSONNEL — Năng lực nhân sự
   ══════════════════════════════════════════════════════════════ */
.cp-team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 40px;
    margin-bottom: 32px;
}
.cp-team-dept {
    background: var(--cp-warm);
    border: 1px solid var(--cp-rule);
    border-top: 3px solid var(--cp-navy);
    border-radius: 4px;
    overflow: hidden;
    transition: all 0.3s;
}
.cp-team-dept:hover {
    border-top-color: var(--cp-orange);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    transform: translateY(-3px);
}
.cp-dept-hd {
    display: flex; flex-direction: column;
    gap: 4px;
    background: var(--cp-navy);
    padding: 16px 18px;
}
.cp-dept-hd i { font-size: 18px; color: var(--cp-orange); margin-bottom: 6px; }
.cp-dept-hd strong {
    font-family: var(--cp-f-display);
    font-size: 10.5px; font-weight: 700;
    color: #fff; letter-spacing: 0.5px;
    line-height: 1.4;
}
.cp-dept-count {
    font-family: var(--cp-f-display);
    font-size: 20px; font-weight: 900;
    color: var(--cp-orange); margin-top: 6px;
}
.cp-dept-ul {
    list-style: none; padding: 14px 18px; margin: 0;
    display: flex; flex-direction: column; gap: 8px;
}
.cp-dept-ul li {
    font-size: 12.5px; color: var(--cp-muted);
    line-height: 1.45;
    padding-left: 14px; position: relative;
}
.cp-dept-ul li::before {
    content: '–';
    position: absolute; left: 0;
    color: var(--cp-orange);
}

/* Certification pills strip */
.cp-cert-strip {
    display: flex; flex-wrap: wrap; gap: 10px;
    padding-top: 24px;
    border-top: 1px solid var(--cp-rule);
}
.cp-cs-pill {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--cp-warm);
    border: 1px solid var(--cp-rule);
    border-radius: 3px;
    padding: 9px 16px;
    font-family: var(--cp-f-display);
    font-size: 11px; font-weight: 600;
    color: var(--cp-navy);
    transition: all 0.25s;
}
.cp-cs-pill:hover { background: var(--cp-navy); color: #fff; border-color: var(--cp-navy); }
.cp-cs-pill i { color: var(--cp-orange); font-size: 12px; }
.cp-cs-pill:hover i { color: rgba(240,90,34,0.8); }

/* ══════════════════════════════════════════════════════════════
   CERTIFICATES & STANDARDS
   ══════════════════════════════════════════════════════════════ */
.cp-certcard-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 40px;
    margin-bottom: 28px;
}
.cp-certcard {
    background: var(--cp-white);
    border: 1px solid var(--cp-rule);
    border-radius: 4px;
    padding: 24px 22px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}
.cp-certcard::after {
    content: '';
    position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
    background: var(--cp-orange);
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.3s;
}
.cp-certcard:hover::after { transform: scaleX(1); }
.cp-certcard:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.08); transform: translateY(-3px); border-color: rgba(240,90,34,0.2); }
.cp-certcard-icon {
    width: 50px; height: 50px; border-radius: 8px;
    background: rgba(240,90,34,0.08);
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; color: var(--cp-orange);
    margin-bottom: 16px;
}
.cp-certcard h4 {
    font-family: var(--cp-f-display);
    font-size: 13.5px; font-weight: 700;
    color: var(--cp-navy); margin-bottom: 8px;
}
.cp-certcard p { font-size: 12.5px; color: var(--cp-muted); line-height: 1.65; margin: 0; }

/* Legal note box */
.cp-legal-note {
    display: flex; align-items: flex-start; gap: 14px;
    background: rgba(240,90,34,0.05);
    border: 1px solid rgba(240,90,34,0.2);
    border-left: 4px solid var(--cp-orange);
    border-radius: 0 4px 4px 0;
    padding: 16px 20px;
    font-size: 13px; color: var(--cp-muted); line-height: 1.65;
}
.cp-legal-note > i { color: var(--cp-orange); font-size: 16px; margin-top: 2px; flex-shrink: 0; }
.cp-legal-note strong { color: var(--cp-navy); }

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE — Systematic breakpoints
   ──────────────────────────────────────────────────────────────
   1260px  Widescreen adjustments
   1024px  Large tablet / small desktop
    768px  Tablet
    480px  Mobile
   ══════════════════════════════════════════════════════════════ */

/* —————— 1260px: constrain widest grids —————— */
@media (max-width: 1260px) {
    .cp-letter-layout { gap: 48px; }
    .cp-roi-layout { gap: 28px; }
}

/* —————— 1024px: 4-col → 2-col for dense grids —————— */
@media (max-width: 1024px) {
    /* Typography */
    .cp-display-title { font-size: clamp(54px, 7vw, 80px); }

    /* Process: keep 4-col but allow wrap */
    .cp-process-grid { grid-template-columns: repeat(4, 1fr); }

    /* Capabilities: 3-col → 3-col (stays fine) */
    .cp-cap-grid { grid-template-columns: repeat(3, 1fr); }

    /* Team: 4-col → 2-col */
    .cp-team-grid { grid-template-columns: repeat(2, 1fr); }
    .cp-team-dept { flex: none; }

    /* Letter layout: tighten gap */
    .cp-letter-layout { grid-template-columns: 1fr 1fr; gap: 40px; }

    /* ROI: let env stats be narrower */
    .cp-roi-layout { grid-template-columns: 1fr 300px; }
}

/* —————— 768px: Two-column → Single column for split layouts —————— */
@media (max-width: 768px) {
    /* === Base === */
    .cp-section { padding: clamp(44px, 6vw, 60px) 0; }
    .cp-section-number { display: none; }
    .cp-section-h2 { font-size: clamp(24px, 5vw, 32px); }
    .cp-section-sub { font-size: 14px; margin-bottom: 32px; }
    .cp-body-text { font-size: 14px; }

    /* === Hero === */
    .cp-hero { grid-template-columns: 1fr; min-height: auto; }
    .cp-hero-left { padding: clamp(90px, 12vw, 120px) clamp(20px, 4vw, 40px) clamp(40px, 5vw, 60px); border-right: none; border-bottom: 1px solid var(--cp-rule); }
    .cp-hero-right { padding: clamp(36px, 5vw, 50px) clamp(20px, 4vw, 40px); }
    .cp-hero-decor { display: none; }
    .cp-display-title { font-size: clamp(44px, 9vw, 62px); letter-spacing: -2px; }
    .cp-hero-actions { flex-wrap: wrap; gap: 10px; }

    /* === Letter === */
    .cp-letter-layout { grid-template-columns: 1fr; gap: 32px; }
    .cp-letter-open { font-size: clamp(15px, 3.5vw, 18px); }
    .cp-impact-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }

    /* === Numbers strip === */
    .cp-ns-label { display: none; }
    .cp-ns-inner { padding: 0 20px; }
    .cp-ns-grid { flex-wrap: wrap; justify-content: center; }
    .cp-ns-item { flex: 0 0 50%; padding: 28px 20px; padding-left: 24px;
        border-right: 1px solid rgba(255,255,255,0.08); border-bottom: 1px solid rgba(255,255,255,0.05); }
    .cp-ns-item:nth-child(2n) { border-right: none; }
    .cp-ns-item:nth-child(3), .cp-ns-item:nth-child(4) { border-bottom: none; }
    .cp-count { font-size: clamp(32px, 6vw, 48px); }

    /* === Company profile split === */
    .cp-split-layout { grid-template-columns: 1fr; gap: 32px; }
    .cp-doc-card { position: static; }

    /* === Timeline === */
    .cp-timeline { flex-direction: column; gap: 12px; padding: 0; overflow-x: visible; margin-top: 32px; }
    .cp-tl-line { display: none; }
    .cp-tl-item { flex-direction: row !important; max-width: 100%; min-width: unset; align-items: flex-start; gap: 14px; }
    .cp-tl-dot { margin: 3px 0 0; flex-shrink: 0; }
    .cp-tl-card { text-align: left; flex: 1; }

    /* === ROI === */
    .cp-roi-layout { grid-template-columns: 1fr; gap: 24px; }
    .cp-roi-table th { display: none; } /* hide headers on mobile, data shows inline */
    .cp-roi-table td { font-size: 12.5px; padding: 9px 12px; }
    .cp-roi-table td:first-child { font-weight: 600; }
    .cp-env-stats { padding: 20px; }

    /* === Services === */
    .cp-service-split { grid-template-columns: 1fr; }
    .cp-service-flip { direction: ltr; }
    .cp-service-flip .cp-srv-img-label { left: 20px; right: auto; }
    .cp-srv-img { min-height: 260px; }
    .cp-srv-content { padding: clamp(28px, 5vw, 48px) clamp(24px, 4vw, 40px); }
    .cp-srv-specs { grid-template-columns: repeat(2, 1fr); gap: 10px; }

    /* === Personnel === */
    .cp-team-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .cp-cert-strip { gap: 8px; }
    .cp-cs-pill { font-size: 10.5px; padding: 8px 12px; }

    /* === Capabilities === */
    .cp-cap-grid { grid-template-columns: repeat(2, 1fr); }

    /* === Partners === */
    .cp-partner-block { grid-template-columns: 1fr; gap: 28px; }
    .cp-partner-divider { display: none; }
    .cp-partner-cat:first-child .cp-partner-logos,
    .cp-partner-cat:last-child .cp-partner-logos { grid-template-columns: repeat(3, 1fr); }

    /* === Certificates === */
    .cp-certcard-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .cp-certcard { padding: 20px 18px; }
    .cp-certcard-icon { width: 44px; height: 44px; font-size: 18px; }

    /* === Process === */
    .cp-process-grid { grid-template-columns: repeat(2, 1fr); }
    .cp-proc-step:nth-child(2n) { border-right: none; }
    .cp-proc-step:nth-child(n+5) { border-bottom: 1px solid var(--cp-rule); }
    .cp-proc-step:last-child { border-bottom: none !important; border-right: none !important; }

    /* === Projects === */
    .cp-proj-card { width: clamp(260px, 72vw, 340px); }

    /* === Testimonials === */
    .cp-testi-grid { grid-template-columns: 1fr; }

    /* === CTA === */
    .cp-cta { grid-template-columns: 1fr; }
    .cp-cta-left { padding: clamp(44px, 6vw, 60px) clamp(24px, 4vw, 40px); }
    .cp-cta-right { padding: clamp(36px, 5vw, 50px) clamp(24px, 4vw, 40px); }
}

/* —————— 480px: Full mobile —————— */
@media (max-width: 480px) {
    /* === Base === */
    .cp-section { padding: 40px 0; }
    .cp-section-h2 { font-size: clamp(22px, 6vw, 28px); }
    .cp-container { padding: 0 16px; }

    /* === Hero === */
    .cp-display-title { font-size: clamp(36px, 10vw, 46px); letter-spacing: -1.5px; }
    .cp-hero-actions { flex-direction: column; gap: 10px; }
    .cp-hero-actions > * { justify-content: center; text-align: center; }
    .cp-credential-card { padding: 22px; }
    .cp-cred-stats { gap: 0; }

    /* === Letter === */
    .cp-impact-grid { grid-template-columns: repeat(2, 1fr); }
    .cp-impact-num { font-size: 16px; }
    .cp-commitment-box { padding: 16px 18px; }
    .cp-cb-list li { font-size: 12px; }

    /* === Numbers strip === */
    .cp-ns-item { flex: 0 0 100%; border-right: none !important; padding: 18px 20px; }
    .cp-ns-item:last-child { border-bottom: none; }

    /* === ROI === */
    .cp-roi-table th, .cp-roi-table td { padding: 8px 10px; font-size: 12px; }
    .cp-roi-table tr td:nth-child(4) { display: none; } /* hide 25yr column on tiny screens */

    /* === Services === */
    .cp-srv-specs { grid-template-columns: 1fr; }
    .cp-srv-img { min-height: 220px; }

    /* === Personnel === */
    .cp-team-grid { grid-template-columns: 1fr; }
    .cp-dept-count { font-size: 17px; }

    /* === Capabilities === */
    .cp-cap-grid { grid-template-columns: 1fr; }
    .cp-cap-item { padding: 24px 20px; }

    /* === Partners === */
    .cp-partner-cat:first-child .cp-partner-logos,
    .cp-partner-cat:last-child .cp-partner-logos { grid-template-columns: repeat(2, 1fr); }

    /* === Certificates === */
    .cp-certcard-grid { grid-template-columns: 1fr; }
    .cp-legal-note { flex-direction: column; gap: 8px; font-size: 12px; }

    /* === Process === */
    .cp-process-grid { grid-template-columns: 1fr; }
    .cp-proc-step { border-right: none !important; }
    .cp-proc-step { border-bottom: 1px solid var(--cp-rule) !important; }
    .cp-proc-step:last-child { border-bottom: none !important; }

    /* === CTA === */
    .cp-cta-left { padding: 40px 16px; }
    .cp-cta-right { padding: 32px 16px; }
    .cp-cta-card { padding: 24px; }
}