/* ==========================================================================
   Athlein Sports - Custom Puffer Jackets Stylesheet
   Theme: Minimalist Light Executive (White #ffffff, Slate #0f172a, Athletic Red #e60000)
   ========================================================================== */

:root {
    --puffer-red: #e60000;
    --puffer-red-hover: #cc0000;
    --puffer-red-glow: rgba(230, 0, 0, 0.2);
    --puffer-cyan: #0284c7;
    --puffer-bg-base: #ffffff;
    --puffer-bg-surface: #f8fafc;
    --puffer-bg-surface-elevated: #ffffff;
    --puffer-card: #ffffff;
    --puffer-border: #e2e8f0;
    --puffer-border-hover: rgba(230, 0, 0, 0.45);
}

.puffer-page {
    color: var(--text-muted, #475569);
    background: var(--puffer-bg-base, #ffffff);
}

.puffer-page .container {
    max-width: 1360px;
}

.puffer-page p {
    line-height: 1.75;
    margin-bottom: 16px;
    color: var(--text-muted, #475569);
}

.puffer-page h1,
.puffer-page h2,
.puffer-page h3,
.puffer-page h4 {
    font-family: var(--font-heading, 'Oswald', sans-serif);
    text-transform: uppercase;
    letter-spacing: -0.01em;
    color: var(--text-main, #0f172a);
}

.puffer-page h2 {
    color: var(--text-main, #0f172a);
    font-size: clamp(1.8rem, 3.2vw, 2.7rem);
    line-height: 1.15;
    margin-bottom: 20px;
    font-weight: 700;
}

.puffer-page h3 {
    color: var(--text-main, #0f172a);
    font-size: 1.35rem;
    line-height: 1.3;
    margin-bottom: 12px;
    font-weight: 700;
}

.puffer-page [id] {
    scroll-margin-top: 120px;
}

.puffer-page .text-primary {
    color: var(--primary, #e60000) !important;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.puffer-hero {
    position: relative;
    overflow: hidden;
    padding: 135px 0 65px;
    border-bottom: 1px solid var(--border, #e2e8f0);
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.puffer-hero .container {
    position: relative;
    z-index: 1;
}

.puffer-breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem 0.7rem;
    list-style: none;
    margin-bottom: 24px;
    font-size: 0.82rem;
    padding: 0;
}

.puffer-breadcrumb li:not(:first-child)::before {
    content: '/';
    color: var(--text-muted, #94a3b8);
    margin-right: 0.7rem;
}

.puffer-breadcrumb a {
    color: var(--text-muted, #64748b);
    text-decoration: none;
    transition: color 0.2s ease;
}

.puffer-breadcrumb a:hover {
    color: var(--primary, #e60000);
    text-decoration: underline;
}

.puffer-breadcrumb [aria-current="page"] {
    color: var(--text-main, #0f172a);
    font-weight: 600;
}

.puffer-hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 50px;
    align-items: center;
}

.puffer-eyebrow {
    display: inline-block;
    color: var(--primary, #e60000);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.puffer-hero h1 {
    font-size: clamp(2.4rem, 4.4vw, 3.8rem);
    line-height: 1.08;
    margin-bottom: 20px;
    color: var(--text-main, #0f172a);
    font-weight: 800;
}

.puffer-lead {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-muted, #475569);
    margin-bottom: 26px;
    line-height: 1.5;
}

.puffer-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
}

.puffer-actions .btn-primary {
    box-shadow: 0 4px 14px rgba(230, 0, 0, 0.25);
}

.puffer-card-link {
    display: inline-flex;
    align-items: center;
    color: var(--text-main, #0f172a);
    font-family: var(--font-heading, 'Oswald', sans-serif);
    text-transform: uppercase;
    font-size: 0.95rem;
    letter-spacing: 0.04em;
    text-decoration: none;
    border: 1px solid var(--border, #e2e8f0);
    background: #ffffff;
    padding: 10px 22px;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
    transition: all 0.2s ease;
}

.puffer-card-link:hover {
    border-color: var(--primary, #e60000);
    background: rgba(230, 0, 0, 0.08);
    color: var(--primary, #e60000);
}

.puffer-facts {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border, #e2e8f0);
}

.puffer-facts div {
    background: #ffffff;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 8px;
    padding: 12px 14px;
    text-align: center;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.puffer-facts dt {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted, #64748b);
    margin-bottom: 4px;
    font-weight: 600;
}

.puffer-facts dd {
    font-family: var(--font-heading, 'Oswald', sans-serif);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-main, #0f172a);
    margin: 0;
}

.puffer-hero-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border, #e2e8f0);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
    background: #ffffff;
}

.puffer-hero-image img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
    background: #ffffff;
}

.puffer-hero-image figcaption {
    background: #f8fafc;
    padding: 12px 18px;
    font-size: 0.8rem;
    color: var(--text-muted, #64748b);
    border-top: 1px solid var(--border, #e2e8f0);
}

/* ==========================================================================
   5-PILLAR HIGHLIGHT STRIP
   ========================================================================== */
.puffer-strip {
    background: #f8fafc;
    border-bottom: 1px solid var(--border, #e2e8f0);
    padding: 22px 0;
}

.puffer-strip-list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.puffer-strip-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    border-right: 1px solid var(--border, #e2e8f0);
}

.puffer-strip-item:last-child {
    border-right: none;
}

.puffer-strip-icon {
    font-size: 1.6rem;
    flex-shrink: 0;
}

.puffer-strip-item strong {
    display: block;
    font-size: 0.88rem;
    color: var(--text-main, #0f172a);
    line-height: 1.25;
}

.puffer-strip-item small {
    display: block;
    font-size: 0.74rem;
    color: var(--text-muted, #64748b);
    margin-top: 2px;
}

/* ==========================================================================
   USE CASES SECTION
   ========================================================================== */
.puffer-segments {
    padding: 70px 0 40px;
    background: #ffffff;
}

.puffer-segments-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 36px;
}

.puffer-segment-card {
    background: #f8fafc;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 10px;
    padding: 32px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.puffer-segment-card:hover {
    border-color: var(--primary, #e60000);
    transform: translateY(-4px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.06);
}

.puffer-segment-card h3 {
    font-size: 1.55rem;
    margin-bottom: 12px;
    color: var(--text-main, #0f172a);
}

.puffer-segment-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 18px 0;
    list-style: none;
    padding: 0;
}

.puffer-segment-tags li {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: #ffffff;
    border: 1px solid var(--border, #e2e8f0);
    padding: 5px 10px;
    border-radius: 4px;
    color: var(--text-muted, #475569);
}

/* ==========================================================================
   PRODUCT CATALOG GRID
   ========================================================================== */
.puffer-catalog {
    padding: 80px 0;
    background: #ffffff;
}

.puffer-section-header {
    text-align: center;
    max-width: 820px;
    margin: 0 auto 50px;
}

.puffer-section-header h2 {
    font-size: clamp(2rem, 3.4vw, 2.9rem);
    margin-bottom: 14px;
    color: var(--text-main, #0f172a);
}

.puffer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 26px;
}

.puffer-card {
    background: #ffffff;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.puffer-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary, #e60000);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.08);
}

.puffer-card-image-wrap {
    position: relative;
    background: #f8fafc;
    overflow: hidden;
    aspect-ratio: 1/1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border, #e2e8f0);
}

.puffer-card-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
    background: #ffffff;
}

.puffer-card:hover .puffer-card-image-wrap img {
    transform: scale(1.05);
}

.puffer-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    font-family: var(--font-heading, 'Oswald', sans-serif);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background: var(--primary, #e60000);
    color: #ffffff;
    padding: 4px 10px;
    border-radius: 4px;
    box-shadow: 0 4px 10px rgba(230, 0, 0, 0.25);
    z-index: 2;
}

.puffer-insulation-pill {
    position: absolute;
    bottom: 12px;
    right: 12px;
    font-size: 0.72rem;
    font-weight: 600;
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid var(--border, #e2e8f0);
    color: #38bdf8;
    padding: 3px 8px;
    border-radius: 4px;
    z-index: 2;
}

.puffer-card-body {
    padding: 20px 22px 22px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.puffer-card-artno {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--primary, #e60000);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 6px;
    display: block;
}

.puffer-card-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
    line-height: 1.25;
}

.puffer-card-title a {
    color: var(--text-main, #0f172a);
    text-decoration: none;
    transition: color 0.2s ease;
}

.puffer-card-title a:hover {
    color: var(--primary, #e60000);
}

.puffer-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 18px;
}

.puffer-meta-tag {
    font-size: 0.74rem;
    font-weight: 600;
    background: #f8fafc;
    border: 1px solid var(--border, #e2e8f0);
    color: var(--text-muted, #475569);
    padding: 4px 8px;
    border-radius: 4px;
}

.puffer-card-actions {
    margin-top: auto;
}

.puffer-card-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    font-family: var(--font-heading, 'Oswald', sans-serif);
    text-transform: uppercase;
    font-size: 0.88rem;
    letter-spacing: 0.04em;
    background: var(--primary, #e60000);
    color: #ffffff;
    text-decoration: none;
    padding: 10px 16px;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(230, 0, 0, 0.2);
    transition: background 0.2s ease, transform 0.2s ease;
}

.puffer-card-btn:hover {
    background: #cc0000;
    color: #ffffff;
    transform: translateY(-1px);
}

/* ==========================================================================
   ANATOMY / CONSTRUCTION DROPDOWNS SECTION
   ========================================================================== */
.puffer-anatomy {
    padding: 80px 0;
    background: #f8fafc;
    border-top: 1px solid var(--border, #e2e8f0);
    border-bottom: 1px solid var(--border, #e2e8f0);
}

.puffer-accordion-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
    margin-top: 40px;
}

.puffer-accordion-card {
    background: #ffffff;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
    transition: border-color 0.25s ease;
}

.puffer-accordion-card:hover {
    border-color: var(--primary, #e60000);
}

.puffer-accordion-header {
    width: 100%;
    background: none;
    border: none;
    color: var(--text-main, #0f172a);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    text-align: left;
    transition: background 0.2s ease;
}

.puffer-accordion-header:hover {
    background: #f8fafc;
}

.puffer-accordion-header-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.puffer-accordion-icon {
    font-size: 1.4rem;
}

.puffer-accordion-title {
    font-family: var(--font-heading, 'Oswald', sans-serif);
    font-size: 1.15rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin: 0;
    color: var(--text-main, #0f172a);
}

.puffer-accordion-toggle {
    font-size: 1.25rem;
    color: var(--primary, #e60000);
    transition: transform 0.25s ease;
}

.puffer-accordion-card.open .puffer-accordion-toggle {
    transform: rotate(45deg);
}

.puffer-accordion-body {
    padding: 0 24px 22px;
    display: none;
    font-size: 0.92rem;
    line-height: 1.65;
    color: var(--text-muted, #475569);
    border-top: 1px solid var(--border, #e2e8f0);
}

.puffer-accordion-card.open .puffer-accordion-body {
    display: block;
}

.puffer-accordion-body ul {
    margin: 12px 0 0;
    padding-left: 20px;
}

.puffer-accordion-body li {
    margin-bottom: 8px;
}

/* ==========================================================================
   HOW TO ORDER WORKFLOW
   ========================================================================== */
.puffer-steps {
    padding: 80px 0;
    background: #ffffff;
}

.puffer-steps-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
    margin-top: 44px;
}

.puffer-step-card {
    background: #ffffff;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 8px;
    padding: 24px 18px;
    position: relative;
    text-align: center;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.puffer-step-num {
    display: inline-block;
    font-family: var(--font-heading, 'Oswald', sans-serif);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary, #e60000);
    background: rgba(230, 0, 0, 0.08);
    border: 1px solid rgba(230, 0, 0, 0.2);
    width: 44px;
    height: 44px;
    line-height: 42px;
    border-radius: 50%;
    margin-bottom: 14px;
}

.puffer-step-card h4 {
    color: var(--text-main, #0f172a);
    font-size: 1.05rem;
    margin-bottom: 8px;
}

.puffer-step-card p {
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--text-muted, #64748b);
    margin: 0;
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.puffer-faq {
    padding: 80px 0;
    background: #f8fafc;
    border-top: 1px solid var(--border, #e2e8f0);
    border-bottom: 1px solid var(--border, #e2e8f0);
}

.puffer-faq-list {
    max-width: 1360px;
    margin: 40px auto 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    align-items: start;
}

.puffer-faq-item {
    background: #ffffff;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
    transition: border-color 0.25s ease;
}

.puffer-faq-item:hover {
    border-color: rgba(230, 0, 0, 0.3);
}

.puffer-faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 18px 22px;
    text-align: left;
    color: var(--text-main, #0f172a);
    font-family: var(--font-heading, 'Oswald', sans-serif);
    font-size: 1.05rem;
    line-height: 1.35;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.puffer-faq-question:hover {
    background: #f8fafc;
}

.puffer-faq-answer {
    padding: 0 24px 20px;
    display: none;
    font-size: 0.94rem;
    line-height: 1.7;
    color: var(--text-muted, #475569);
    border-top: 1px solid var(--border, #e2e8f0);
}

.puffer-faq-item.open .puffer-faq-answer {
    display: block;
}

.puffer-faq-icon {
    font-size: 1.25rem;
    color: var(--primary, #e60000);
    transition: transform 0.25s ease;
}

.puffer-faq-item.open .puffer-faq-icon {
    transform: rotate(45deg);
}

/* ==========================================================================
   4 CORE BUYER SECTORS
   ========================================================================== */
.puffer-sectors {
    padding: 85px 0 60px;
    background: #ffffff;
}

.puffer-sectors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.puffer-sector-card {
    background: #ffffff;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 10px;
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.puffer-sector-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary, #e60000), transparent);
}

.puffer-sector-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary, #e60000);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06);
}

.puffer-sector-badge {
    display: inline-block;
    align-self: flex-start;
    font-family: var(--font-heading, 'Oswald', sans-serif);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background: rgba(230, 0, 0, 0.08);
    color: var(--primary, #e60000);
    border: 1px solid rgba(230, 0, 0, 0.2);
    padding: 4px 10px;
    border-radius: 4px;
    margin-bottom: 16px;
}

.puffer-sector-card h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
    line-height: 1.25;
    color: var(--text-main, #0f172a);
}

.puffer-sector-card p {
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--text-muted, #475569);
    margin-bottom: 16px;
}

.puffer-sector-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    font-size: 0.82rem;
    color: var(--text-muted, #64748b);
}

.puffer-sector-features li {
    position: relative;
    padding-left: 18px;
    margin-bottom: 8px;
    line-height: 1.45;
}

.puffer-sector-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: #16a34a;
    font-weight: 700;
}

.puffer-sector-btn {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading, 'Oswald', sans-serif);
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 10px 16px;
    border-radius: 4px;
    border: 1px solid var(--border, #e2e8f0);
    color: var(--text-main, #0f172a);
    background: #ffffff;
    text-decoration: none;
    transition: all 0.2s ease;
}

.puffer-sector-btn:hover {
    background: var(--primary, #e60000);
    border-color: var(--primary, #e60000);
    color: #ffffff;
}

/* ==========================================================================
   TECHNICAL MANUFACTURING SPECIFICATIONS
   ========================================================================== */
.puffer-specs {
    padding: 85px 0;
    background: #f8fafc;
    border-top: 1px solid var(--border, #e2e8f0);
    border-bottom: 1px solid var(--border, #e2e8f0);
}

.puffer-specs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    margin-top: 40px;
}

.puffer-spec-card {
    background: #ffffff;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 8px;
    padding: 26px 20px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.puffer-spec-card h4 {
    font-family: var(--font-heading, 'Oswald', sans-serif);
    font-size: 1.15rem;
    text-transform: uppercase;
    color: var(--text-main, #0f172a);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.puffer-spec-card p {
    font-size: 0.85rem;
    line-height: 1.55;
    color: var(--text-muted, #475569);
    margin-bottom: 12px;
}

.puffer-spec-card ul {
    margin: 0;
    padding-left: 18px;
    font-size: 0.82rem;
    color: var(--text-muted, #64748b);
}

.puffer-spec-card li {
    margin-bottom: 6px;
    line-height: 1.4;
}

/* ==========================================================================
   INTERNATIONAL LOGISTICS & DELIVERY HUB
   ========================================================================== */
.puffer-global {
    padding: 85px 0;
    background: #ffffff;
}

.puffer-global-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 18px;
    margin-top: 40px;
}

.puffer-global-card {
    background: #ffffff;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 8px;
    padding: 22px 16px;
    text-align: center;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.puffer-global-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary, #e60000);
}

.puffer-global-flag {
    font-size: 2.2rem;
    line-height: 1;
    margin-bottom: 10px;
    display: block;
}

.puffer-global-card h4 {
    font-family: var(--font-heading, 'Oswald', sans-serif);
    font-size: 1.05rem;
    color: var(--text-main, #0f172a);
    margin-bottom: 4px;
    text-transform: uppercase;
}

.puffer-global-time {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary, #e60000);
    margin-bottom: 8px;
}

.puffer-global-card p {
    font-size: 0.76rem;
    line-height: 1.4;
    color: var(--text-muted, #64748b);
    margin: 0;
}

/* ==========================================================================
   FACTORY ADVANTAGE COMPARISON TABLE
   ========================================================================== */
.puffer-advantage {
    padding: 80px 0;
    background: #f8fafc;
    border-top: 1px solid var(--border, #e2e8f0);
    border-bottom: 1px solid var(--border, #e2e8f0);
}

.puffer-table-wrap {
    overflow-x: auto;
    margin-top: 36px;
    border-radius: 8px;
    border: 1px solid var(--border, #e2e8f0);
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.puffer-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    text-align: left;
    background: #ffffff;
}

.puffer-table th,
.puffer-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border, #e2e8f0);
}

.puffer-table th {
    font-family: var(--font-heading, 'Oswald', sans-serif);
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: #f8fafc;
    color: var(--text-main, #0f172a);
    font-weight: 700;
}

.puffer-table th.highlight,
.puffer-table td.highlight {
    background: rgba(230, 0, 0, 0.05);
    color: var(--text-main, #0f172a);
    font-weight: 600;
}

.puffer-table td {
    color: var(--text-muted, #475569);
}

.puffer-table tr:hover td {
    background: rgba(230, 0, 0, 0.02);
}

/* ==========================================================================
   INTERACTIVE B2B FAST QUOTE BUILDER & LEAD CAPTURE
   ========================================================================== */
.puffer-builder {
    padding: 85px 0;
    background: #ffffff;
}

.puffer-builder-box {
    background: #ffffff;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 12px;
    padding: 44px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.puffer-builder-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 36px;
}

.puffer-builder-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.puffer-builder-group label {
    display: block;
    font-family: var(--font-heading, 'Oswald', sans-serif);
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-main, #0f172a);
    margin-bottom: 8px;
    font-weight: 600;
}

.puffer-builder-select {
    width: 100%;
    background: #ffffff;
    border: 1px solid var(--border, #e2e8f0);
    color: var(--text-main, #0f172a);
    padding: 12px 14px;
    border-radius: 6px;
    font-size: 0.92rem;
    outline: none;
    transition: border-color 0.2s ease;
}

.puffer-builder-select:focus {
    border-color: var(--primary, #e60000);
}

.puffer-builder-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 18px;
    padding-top: 24px;
    border-top: 1px solid var(--border, #e2e8f0);
}

.puffer-whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #25d366;
    color: #ffffff !important;
    text-decoration: none;
    font-family: var(--font-heading, 'Oswald', sans-serif);
    text-transform: uppercase;
    font-size: 0.95rem;
    letter-spacing: 0.04em;
    padding: 13px 28px;
    border-radius: 4px;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
    transition: background 0.2s ease, transform 0.2s ease;
}

.puffer-whatsapp-btn:hover {
    background: #20bd5a;
    color: #ffffff !important;
    transform: translateY(-2px);
}

.puffer-hero-chat-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #16a34a;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: color 0.2s ease;
}

.puffer-hero-chat-link:hover {
    color: #15803d;
    text-decoration: underline;
}

/* ==========================================================================
   FINAL CTA SECTION
   ========================================================================== */
.puffer-cta {
    padding: 90px 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border-top: 3px solid var(--primary, #e60000);
    text-align: center;
    color: #ffffff;
}

.puffer-cta-box {
    max-width: 840px;
    margin: 0 auto;
}

.puffer-cta h2 {
    font-size: clamp(2.2rem, 3.8vw, 3.2rem);
    margin-bottom: 16px;
    color: #ffffff !important;
}

.puffer-cta p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #cbd5e1;
    margin-bottom: 30px;
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 1200px) {
    .puffer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .puffer-strip-list {
        grid-template-columns: repeat(3, 1fr);
    }
    .puffer-strip-item:nth-child(3) {
        border-right: none;
    }
    .puffer-sectors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .puffer-specs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .puffer-global-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .puffer-builder-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .puffer-hero-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    .puffer-facts {
        grid-template-columns: repeat(2, 1fr);
    }
    .puffer-segments-grid {
        grid-template-columns: 1fr;
    }
    .puffer-accordion-grid {
        grid-template-columns: 1fr;
    }
    .puffer-steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .puffer-faq-list {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .puffer-sectors-grid {
        grid-template-columns: 1fr;
    }
    .puffer-specs-grid {
        grid-template-columns: 1fr;
    }
    .puffer-global-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .puffer-builder-box {
        padding: 24px 18px;
    }
}

@media (max-width: 600px) {
    .puffer-grid {
        grid-template-columns: 1fr;
    }
    .puffer-strip-list {
        grid-template-columns: 1fr;
    }
    .puffer-strip-item {
        border-right: none;
        border-bottom: 1px solid var(--border, #e2e8f0);
    }
    .puffer-steps-grid {
        grid-template-columns: 1fr;
    }
    .puffer-global-grid {
        grid-template-columns: 1fr;
    }
    .puffer-builder-grid {
        grid-template-columns: 1fr;
    }
}