/* =================================
   v4 - BERTRAND & FILS - ÉDITORIAL MAGAZINE
   ================================= */
:root {
    --paper: #faf6f0;
    --paper-warm: #f2ebdd;
    --ink: #1a1410;
    --ink-soft: #3d342c;
    --ink-mute: #7a6e62;
    --ink-light: #b8aea3;
    --burgundy: #7d2d2d;
    --burgundy-hover: #5a1f1f;
    --burgundy-soft: #f5e6e6;
    --terra: #c45a3a;
    --terra-soft: #f8e7df;
    --moss: #5a6840;
    --line: #2a221c;
    --line-soft: rgba(26,20,16,0.12);
    --line-paper: rgba(26,20,16,0.18);
    --shadow: 0 8px 30px rgba(26,20,16,0.08);
    --shadow-strong: 0 20px 60px rgba(26,20,16,0.15);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.65;
    color: var(--ink);
    background: var(--paper);
    overflow-x: hidden;
    font-size: 16px;
}

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

a { color: var(--burgundy); text-decoration: none; transition: color .2s; }
a:hover { color: var(--burgundy-hover); }

.wrap { max-width: 1340px; margin: 0 auto; padding: 0 36px; }
.wrap-narrow { max-width: 900px; margin: 0 auto; padding: 0 36px; }

h1, h2, h3, h4 {
    font-family: 'Tenor Sans', 'Georgia', serif;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.01em;
    line-height: 1.1;
}
h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 1rem; }
h3 { font-size: 1.4rem; margin-bottom: 0.8rem; }
h4 { font-size: 1.1rem; margin-bottom: 0.5rem; }
p { margin-bottom: 1rem; color: var(--ink-soft); }

/* Typographic ornaments */
.ornament {
    display: inline-block;
    font-family: 'Tenor Sans', serif;
    font-style: italic;
    color: var(--burgundy);
}
.serif-italic {
    font-family: 'Tenor Sans', serif;
    font-style: italic;
}

.label {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.78rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--ink-mute);
    margin-bottom: 24px;
}
.label::before {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--burgundy);
}
.label-burgundy { color: var(--burgundy); }
.label-burgundy::before { background: var(--burgundy); }

/* =================================
   TOP RIBBON
   ================================= */
.ribbon {
    background: var(--ink);
    color: var(--paper);
    font-size: 0.78rem;
    padding: 9px 0;
    letter-spacing: 0.05em;
}
.ribbon-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}
.ribbon a { color: var(--paper); border-bottom: 1px dotted var(--paper); padding-bottom: 1px; }
.ribbon-tag {
    background: var(--burgundy);
    color: var(--paper);
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

/* =================================
   HEADER
   ================================= */
.header {
    background: var(--paper);
    border-bottom: 1px solid var(--line-soft);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 28px 36px;
    gap: 30px;
}
.header-nav-left, .header-nav-right { display: flex; gap: 28px; align-items: center; }
.header-nav-right { justify-content: flex-end; }
.header-nav-left a, .header-nav-right > ul > li > a {
    color: var(--ink);
    font-size: 0.86rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: color .2s;
}
.header-nav-left a:hover, .header-nav-right a:hover,
.header-nav-left a.active, .header-nav-right a.active { color: var(--burgundy); }

.header-nav-right > ul {
    list-style: none;
    display: flex;
    gap: 28px;
    align-items: center;
}
.header-nav-right .has-sub { position: relative; }
.header-nav-right .has-sub .submenu {
    position: absolute;
    top: calc(100% + 18px);
    right: 0;
    background: var(--paper);
    border: 1px solid var(--line-soft);
    padding: 14px;
    min-width: 240px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: all .2s;
    box-shadow: var(--shadow);
    list-style: none;
}
.header-nav-right .has-sub:hover .submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.header-nav-right .submenu li { display: block; }
.header-nav-right .submenu a {
    display: block;
    padding: 8px 14px;
    color: var(--ink-soft);
    font-size: 0.82rem;
    text-transform: none;
    letter-spacing: 0;
    border-bottom: 1px solid transparent;
}
.header-nav-right .submenu a:hover {
    background: var(--paper-warm);
    color: var(--burgundy);
}
.submenu-wide { min-width: 540px !important; column-count: 2; }

.brand {
    text-align: center;
    display: block;
}
.brand-mark {
    font-family: 'Tenor Sans', serif;
    font-size: 1.7rem;
    color: var(--ink);
    line-height: 1;
    letter-spacing: 0.02em;
}
.brand-mark .amp {
    color: var(--burgundy);
    font-style: italic;
    margin: 0 4px;
}
.brand-tag {
    display: block;
    font-size: 0.65rem;
    color: var(--ink-mute);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-top: 4px;
}

.menu-toggle, .menu-toggle-label { display: none; }

/* =================================
   BUTTONS
   ================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 0;
    font-weight: 500;
    font-size: 0.86rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all .25s;
    font-family: inherit;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-align: center;
}
.btn-dark {
    background: var(--ink);
    color: var(--paper) !important;
}
.btn-dark:hover {
    background: var(--burgundy);
    transform: translateY(-1px);
}
.btn-burgundy {
    background: var(--burgundy);
    color: var(--paper) !important;
}
.btn-burgundy:hover { background: var(--burgundy-hover); }
.btn-line {
    background: transparent;
    border-color: var(--ink);
    color: var(--ink) !important;
}
.btn-line:hover { background: var(--ink); color: var(--paper) !important; }
.btn-line-light {
    background: transparent;
    border-color: var(--paper);
    color: var(--paper) !important;
}
.btn-line-light:hover { background: var(--paper); color: var(--ink) !important; }
.btn-lg { padding: 18px 40px; font-size: 0.9rem; }

/* =================================
   HERO - éditorial double colonne
   ================================= */
.hero {
    padding: 80px 0 0;
    background: var(--paper);
    position: relative;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.hero-left .est {
    font-family: 'Tenor Sans', serif;
    font-style: italic;
    color: var(--burgundy);
    font-size: 1.1rem;
    margin-bottom: 16px;
}
.hero-left h1 {
    margin-bottom: 32px;
    font-size: clamp(3rem, 6vw, 5.5rem);
    line-height: 0.98;
}
.hero-left h1 em {
    font-style: italic;
    color: var(--burgundy);
}
.hero-left .intro {
    font-size: 1.2rem;
    color: var(--ink-soft);
    margin-bottom: 40px;
    max-width: 520px;
    line-height: 1.55;
    border-left: 3px solid var(--burgundy);
    padding-left: 24px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-right {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
}
.hero-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #2d3818 0%, #5a6840 60%, #4a5532 100%);
    position: relative;
}
.hero-image::before {
    content: '🌳';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12rem;
    opacity: 0.4;
}
.hero-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 30% 70%, rgba(0,0,0,0.3), transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(196,90,58,0.2), transparent 60%);
}
.hero-badge {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background: var(--paper);
    padding: 18px 26px;
    box-shadow: var(--shadow-strong);
}
.hero-badge .year {
    font-family: 'Tenor Sans', serif;
    font-size: 2.4rem;
    color: var(--burgundy);
    line-height: 1;
}
.hero-badge .since {
    font-size: 0.7rem;
    color: var(--ink-mute);
    text-transform: uppercase;
    letter-spacing: 0.25em;
    margin-top: 4px;
    display: block;
}

/* Hero specs en bas */
.hero-specs {
    margin-top: 80px;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 28px 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}
.spec-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.spec-num {
    font-family: 'Tenor Sans', serif;
    font-size: 2.6rem;
    color: var(--burgundy);
    line-height: 1;
}
.spec-label {
    font-size: 0.78rem;
    color: var(--ink-mute);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

/* =================================
   SECTIONS
   ================================= */
section { padding: 130px 0; }
.section-cream { background: var(--paper-warm); }
.section-dark { background: var(--ink); color: var(--paper); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--paper); }
.section-dark p { color: rgba(255,255,255,0.8); }
.section-dark .label { color: rgba(255,255,255,0.6); }
.section-dark .label::before { background: var(--terra); }

/* Section header standard */
.sec-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 80px;
}
.sec-header.left { text-align: left; margin-left: 0; }
.sec-header h2 { margin-bottom: 20px; }
.sec-header p { font-size: 1.1rem; color: var(--ink-soft); }

/* =================================
   PHILOSOPHY - texte + image décalés
   ================================= */
.philo-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 90px;
    align-items: center;
}
.philo-text h2 em {
    font-style: italic;
    color: var(--burgundy);
}
.philo-text .signature-line {
    margin-top: 36px;
    padding-top: 30px;
    border-top: 1px solid var(--line-soft);
    display: flex;
    gap: 18px;
    align-items: center;
}
.sig-portrait {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--burgundy), var(--terra));
    border-radius: 50%;
    color: var(--paper);
    font-family: 'Tenor Sans', serif;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.sig-name {
    font-family: 'Tenor Sans', serif;
    font-size: 1.4rem;
    color: var(--ink);
    line-height: 1.1;
}
.sig-role {
    font-size: 0.82rem;
    color: var(--ink-mute);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-top: 4px;
    display: block;
}

.philo-visual {
    position: relative;
}
.philo-img-main {
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, #2d3818 0%, #5a6840 100%);
    position: relative;
    overflow: hidden;
}
.philo-img-main::before {
    content: '🌲';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10rem;
    opacity: 0.35;
}
.philo-img-small {
    position: absolute;
    bottom: -50px;
    left: -50px;
    width: 55%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--burgundy), var(--terra));
    border: 8px solid var(--paper);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--paper);
    font-family: 'Tenor Sans', serif;
    font-size: 4rem;
}

/* =================================
   SERVICES - LISTE EN COLONNES MAGAZINE
   ================================= */
.services-mag {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px 50px;
}
.svc {
    border-top: 2px solid var(--ink);
    padding-top: 24px;
}
.svc-num {
    font-family: 'Tenor Sans', serif;
    font-style: italic;
    color: var(--burgundy);
    font-size: 0.95rem;
    margin-bottom: 14px;
    display: block;
}
.svc h3 {
    font-size: 1.7rem;
    margin-bottom: 14px;
    line-height: 1.15;
}
.svc p {
    font-size: 0.95rem;
    color: var(--ink-soft);
    margin-bottom: 18px;
}
.svc-link {
    color: var(--ink);
    font-size: 0.78rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    border-bottom: 1px solid var(--ink);
    padding-bottom: 4px;
    display: inline-block;
    transition: all .2s;
}
.svc-link:hover {
    color: var(--burgundy);
    border-color: var(--burgundy);
}

/* =================================
   PRESS / NUMBER MARQUEE
   ================================= */
.marquee-text {
    background: var(--ink);
    color: var(--paper);
    padding: 28px 0;
    overflow: hidden;
    font-family: 'Tenor Sans', serif;
    font-size: 2.2rem;
}
.marquee-track {
    display: flex;
    gap: 60px;
    white-space: nowrap;
    animation: scroll 35s linear infinite;
    font-style: italic;
}
.marquee-track span { display: inline-flex; align-items: center; gap: 24px; }
.marquee-track .dot {
    width: 12px;
    height: 12px;
    background: var(--terra);
    border-radius: 50%;
    display: inline-block;
}
@keyframes scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* =================================
   METHODE - timeline horizontale
   ================================= */
.method-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
}
.method-step {
    padding: 0 30px 0 0;
    border-left: 1px solid var(--line-soft);
    padding-left: 30px;
    position: relative;
}
.method-step:first-child { border-left: none; padding-left: 0; }
.method-num {
    font-family: 'Tenor Sans', serif;
    font-size: 4rem;
    color: var(--burgundy);
    line-height: 1;
    margin-bottom: 20px;
    display: block;
}
.method-step h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}
.method-step p { font-size: 0.93rem; margin: 0; }

/* =================================
   BASSINS / GÉOGRAPHIE 77
   ================================= */
.bassins-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
}
.bassin-card {
    background: var(--paper);
    border: 1px solid var(--line-soft);
    padding: 32px 28px;
    transition: all .3s;
}
.bassin-card:hover {
    border-color: var(--burgundy);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}
.bassin-card .b-icon {
    width: 50px;
    height: 50px;
    background: var(--burgundy-soft);
    color: var(--burgundy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Tenor Sans', serif;
    font-size: 1.5rem;
    margin-bottom: 18px;
}
.bassin-card h3 {
    font-size: 1.3rem;
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line-soft);
}
.bassin-card ul {
    list-style: none;
}
.bassin-card li {
    padding: 4px 0;
    color: var(--ink-soft);
    font-size: 0.88rem;
    border-bottom: 1px dotted var(--line-soft);
}
.bassin-card li:last-child { border-bottom: none; }

/* =================================
   PORTFOLIO / GALERIE
   ================================= */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: 180px;
    gap: 18px;
}
.ptf {
    background: linear-gradient(135deg, #2d3818, #5a6840);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all .3s;
}
.ptf:hover { transform: scale(1.02); }
.ptf::before {
    content: attr(data-icon);
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    opacity: 0.4;
}
.ptf-cap {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26,20,16,0.85), transparent 50%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 22px;
    color: var(--paper);
}
.ptf-cap .ptf-tag {
    font-size: 0.7rem;
    color: var(--terra);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 6px;
}
.ptf-cap h4 {
    color: var(--paper);
    font-family: 'Tenor Sans', serif;
    font-size: 1.1rem;
    margin: 0;
}
.ptf-cap p {
    color: rgba(255,255,255,0.85);
    font-size: 0.82rem;
    margin: 4px 0 0;
}

.ptf-1 { grid-column: span 5; grid-row: span 2; }
.ptf-2 { grid-column: span 4; }
.ptf-3 { grid-column: span 3; }
.ptf-4 { grid-column: span 4; }
.ptf-5 { grid-column: span 3; }
.ptf-6 { grid-column: span 4; }
.ptf-7 { grid-column: span 4; }
.ptf-8 { grid-column: span 4; }

/* =================================
   PRESSE / TÉMOIGNAGES carnet
   ================================= */
.notes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
}
.note {
    background: var(--paper);
    padding: 50px 44px;
    position: relative;
    border-left: 3px solid var(--burgundy);
}
.note .quote-mark {
    font-family: 'Tenor Sans', serif;
    font-size: 7rem;
    color: var(--burgundy-soft);
    line-height: 0.6;
    position: absolute;
    top: 30px;
    right: 30px;
}
.note-body {
    font-family: 'Tenor Sans', serif;
    font-size: 1.35rem;
    color: var(--ink);
    line-height: 1.5;
    font-style: italic;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}
.note-author {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 24px;
    border-top: 1px solid var(--line-soft);
}
.note-init {
    width: 44px;
    height: 44px;
    background: var(--burgundy);
    color: var(--paper);
    font-family: 'Tenor Sans', serif;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.note-info strong {
    display: block;
    color: var(--ink);
    font-size: 0.95rem;
    font-weight: 500;
}
.note-info span {
    color: var(--ink-mute);
    font-size: 0.82rem;
    letter-spacing: 0.05em;
}

/* =================================
   CTA EDITORIAL
   ================================= */
.cta-editorial {
    padding: 130px 0;
    background: var(--ink);
    color: var(--paper);
    position: relative;
    overflow: hidden;
}
.cta-editorial::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(125,45,45,0.3), transparent 60%);
}
.cta-content {
    position: relative;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}
.cta-content h2 {
    color: var(--paper);
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 24px;
}
.cta-content h2 em { color: var(--terra); font-style: italic; }
.cta-content p {
    color: rgba(255,255,255,0.85);
    font-size: 1.2rem;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.cta-actions { display: flex; justify-content: center; gap: 18px; flex-wrap: wrap; }

/* =================================
   CONTACT
   ================================= */
.contact-section {
    background: var(--paper-warm);
    padding: 130px 0;
}
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}
.contact-side h2 { margin-bottom: 18px; }
.contact-rows {
    margin-top: 40px;
    list-style: none;
}
.contact-rows li {
    padding: 20px 0;
    border-bottom: 1px solid var(--line-soft);
    display: flex;
    align-items: flex-start;
    gap: 18px;
}
.contact-rows li:last-child { border-bottom: none; }
.cr-icon {
    width: 40px;
    height: 40px;
    background: var(--burgundy);
    color: var(--paper);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}
.cr-content strong {
    display: block;
    font-family: 'Tenor Sans', serif;
    font-size: 1.05rem;
    color: var(--ink);
    margin-bottom: 4px;
}
.cr-content span, .cr-content a {
    color: var(--ink-soft);
    font-size: 0.92rem;
}

.contact-form {
    background: var(--paper);
    padding: 52px 44px;
    border: 1px solid var(--line-soft);
}
.contact-form h3 {
    font-family: 'Tenor Sans', serif;
    margin-bottom: 28px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line-soft);
}

.field { margin-bottom: 22px; }
.field label {
    display: block;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--ink-mute);
    margin-bottom: 10px;
}
.field input,
.field select,
.field textarea {
    width: 100%;
    padding: 14px 0;
    border: none;
    border-bottom: 1px solid var(--line-paper);
    background: transparent;
    font-family: 'Tenor Sans', serif;
    font-size: 1.05rem;
    color: var(--ink);
    transition: border .2s;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-bottom-color: var(--burgundy);
}
.field textarea { resize: vertical; min-height: 80px; font-family: 'DM Sans', sans-serif; font-size: 0.95rem; }
.field select { font-family: 'DM Sans', sans-serif; font-size: 0.95rem; cursor: pointer; }
.field-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

.alert {
    padding: 16px 20px;
    margin-bottom: 24px;
    font-size: 0.92rem;
    border-left: 3px solid;
}
.alert-ok { background: #e8f0e0; border-color: var(--moss); color: #2d3818; }
.alert-ko { background: #f5e6e6; border-color: var(--burgundy); color: var(--burgundy); }

/* =================================
   PAGE HEADER
   ================================= */
.page-banner {
    padding: 110px 0 80px;
    background: var(--paper);
    border-bottom: 1px solid var(--line-soft);
}
.page-banner .breadcrumb {
    font-size: 0.78rem;
    color: var(--ink-mute);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 24px;
}
.page-banner .breadcrumb a { color: var(--burgundy); }
.page-banner h1 {
    max-width: 900px;
    margin-bottom: 16px;
}
.page-banner .page-lead {
    font-family: 'Tenor Sans', serif;
    font-style: italic;
    color: var(--ink-soft);
    font-size: 1.4rem;
    max-width: 720px;
    line-height: 1.4;
}

.article {
    max-width: 820px;
    margin: 0 auto;
    padding: 100px 36px;
}
.article > p:first-of-type::first-letter {
    font-family: 'Tenor Sans', serif;
    font-size: 5rem;
    float: left;
    line-height: 0.85;
    margin: 6px 12px 0 0;
    color: var(--burgundy);
}
.article p { font-size: 1.05rem; line-height: 1.75; }
.article h2 {
    margin-top: 60px;
    color: var(--ink);
    font-size: 2rem;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line-soft);
}
.article h2:first-child { margin-top: 0; }
.article h3 {
    margin-top: 36px;
    color: var(--burgundy);
    font-size: 1.4rem;
}
.article ul, .article ol {
    margin: 18px 0 26px 28px;
    color: var(--ink-soft);
}
.article li { margin-bottom: 10px; line-height: 1.7; }
.article strong { color: var(--ink); font-weight: 500; }

.aside {
    background: var(--paper-warm);
    border-left: 3px solid var(--burgundy);
    padding: 28px 32px;
    margin: 40px 0;
    font-family: 'Tenor Sans', serif;
    font-style: italic;
    font-size: 1.1rem;
    color: var(--ink-soft);
    line-height: 1.5;
}
.aside strong {
    font-style: normal;
    font-family: 'DM Sans', sans-serif;
    text-transform: uppercase;
    font-size: 0.78rem;
    letter-spacing: 0.2em;
    color: var(--burgundy);
    display: block;
    margin-bottom: 10px;
}

/* =================================
   FOOTER
   ================================= */
.footer {
    background: var(--ink);
    color: rgba(255,255,255,0.75);
    padding: 100px 0 30px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
    gap: 70px;
    margin-bottom: 70px;
}
.footer h4 {
    color: var(--terra);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    margin-bottom: 24px;
    font-weight: 500;
}
.footer-brand .brand-mark { color: var(--paper); font-size: 1.6rem; margin-bottom: 12px; display: block; }
.footer-brand .brand-mark .amp { color: var(--terra); }
.footer ul { list-style: none; }
.footer li { padding: 5px 0; font-size: 0.88rem; }
.footer a { color: rgba(255,255,255,0.75); }
.footer a:hover { color: var(--terra); }
.footer-cols-2 { column-count: 2; column-gap: 24px; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}
.footer-bottom a { color: rgba(255,255,255,0.7); }

/* =================================
   FLOATING CALL
   ================================= */
.float-btn {
    position: fixed;
    bottom: 32px;
    right: 32px;
    background: var(--burgundy);
    color: var(--paper) !important;
    padding: 16px 26px;
    font-weight: 500;
    font-size: 0.82rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    box-shadow: 0 10px 30px rgba(125,45,45,0.4);
    z-index: 999;
    transition: all .25s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.float-btn:hover {
    background: var(--burgundy-hover);
    transform: translateY(-3px);
}

/* =================================
   RESPONSIVE
   ================================= */
@media (max-width: 992px) {
    .hero-grid { grid-template-columns: 1fr; gap: 50px; }
    .philo-grid { grid-template-columns: 1fr; gap: 60px; }
    .contact-layout { grid-template-columns: 1fr; gap: 50px; }
    .services-mag { grid-template-columns: 1fr 1fr; gap: 40px 30px; }
    .method-grid { grid-template-columns: 1fr 1fr; gap: 40px 30px; }
    .method-step { border-left: none; padding-left: 0; }
    .method-step:nth-child(odd) { border-left: none; padding-left: 0; }
    .method-step:nth-child(even) { border-left: 1px solid var(--line-soft); padding-left: 30px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .portfolio-grid { grid-template-columns: repeat(6, 1fr); }
    .ptf-1 { grid-column: span 6; grid-row: span 1; }
    .ptf-2, .ptf-3, .ptf-4, .ptf-5, .ptf-6, .ptf-7, .ptf-8 { grid-column: span 3; }
    .notes-grid { grid-template-columns: 1fr; gap: 30px; }
    .hero-specs { grid-template-columns: 1fr 1fr; gap: 30px 16px; }
}

@media (max-width: 768px) {
    .ribbon-content > span:last-child { display: none; }

    .menu-toggle-label {
        display: block;
        font-size: 1.5rem;
        cursor: pointer;
        color: var(--ink);
        padding: 4px;
    }
    .header-inner { grid-template-columns: auto 1fr auto; }
    .header-nav-left { display: none; }
    .header-nav-right > ul {
        display: none;
        position: absolute;
        top: 100%;
        right: 0;
        background: var(--paper);
        flex-direction: column;
        width: 280px;
        padding: 16px;
        border: 1px solid var(--line-soft);
        box-shadow: var(--shadow);
        gap: 0;
        z-index: 50;
    }
    .menu-toggle:checked ~ ul { display: flex; }
    .header-nav-right > ul > li { width: 100%; }
    .header-nav-right > ul > li > a { padding: 12px 14px; display: block; }
    .submenu { position: static !important; opacity: 1 !important; visibility: visible !important; transform: none !important; box-shadow: none !important; padding-left: 14px !important; display: none !important; }
    .has-sub:hover .submenu { display: block !important; }
    .submenu-wide { column-count: 1 !important; }

    section { padding: 80px 0; }
    .services-mag { grid-template-columns: 1fr; }
    .method-grid { grid-template-columns: 1fr; }
    .method-step { border-left: none !important; padding-left: 0 !important; padding-bottom: 40px; border-bottom: 1px solid var(--line-soft); }
    .footer-grid { grid-template-columns: 1fr; }
    .field-2 { grid-template-columns: 1fr; }
    .marquee-text { font-size: 1.4rem; }
    .portfolio-grid { grid-template-columns: 1fr; grid-auto-rows: 220px; }
    .portfolio-grid > * { grid-column: span 1 !important; grid-row: span 1 !important; }
    .philo-img-small { width: 40%; bottom: -25px; left: -25px; font-size: 2.5rem; }
}