/* ═══════════════════════════════════════════
   NJOYBCN — Global Styles
   ═══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Playfair+Display:wght@400;600;700;800&display=swap');

:root {
    --primary: #2d2d2d;
    --primary-dark: #1a1a1a;
    --accent: #e8720c;
    --accent-hover: #cf6409;
    --accent-light: rgba(232,114,12,0.1);
    --warm: #f5a623;
    --grey-800: #333333;
    --grey-600: #555555;
    --grey-500: #6b6b6b;
    --grey-400: #888888;
    --grey-200: #d4d4d4;
    --grey-100: #eeeeee;
    --cream: #faf8f5;
    --sand: #f0ebe3;
    --white: #ffffff;
    --text: #333333;
    --text-light: #6b6b80;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.1);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.12);
    --radius: 16px;
    --radius-sm: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', sans-serif;
    color: var(--text);
    background: var(--cream);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

/* ─── NAV ─── */
nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 1rem 2rem;
    transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

nav.scrolled {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(0,0,0,0.06);
    padding: 0.6rem 2rem;
}

/* For inner pages where hero is not dark */
nav.nav-light {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(0,0,0,0.06);
    padding: 0.8rem 2rem;
}

.nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--white);
    text-decoration: none;
    letter-spacing: -0.5px;
    transition: color 0.3s;
}

nav.scrolled .logo,
nav.nav-light .logo { color: var(--grey-800); }

.logo span { color: var(--accent); }

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: rgba(255,255,255,0.85);
    font-size: 0.92rem;
    font-weight: 500;
    letter-spacing: 0.3px;
    transition: color 0.3s;
    position: relative;
}

nav.scrolled .nav-links a,
nav.nav-light .nav-links a { color: var(--text); }

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--accent);
    transition: width 0.3s;
}

.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--accent) !important; font-weight: 600; }
.nav-links a.active::after { width: 100%; }

.nav-cta {
    background: var(--accent) !important;
    color: var(--white) !important;
    padding: 0.55rem 1.4rem;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s !important;
}

.nav-cta:hover { background: var(--accent-hover) !important; transform: translateY(-1px); }
.nav-cta::after { display: none !important; }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    background: none;
    border: none;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all 0.3s;
    border-radius: 2px;
}

nav.scrolled .hamburger span,
nav.nav-light .hamburger span { background: var(--primary); }

/* Mobile menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(45,45,45,0.97);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
    color: var(--white);
    text-decoration: none;
    font-size: 1.3rem;
    font-weight: 500;
    transition: color 0.3s;
}

.mobile-menu a:hover { color: var(--accent); }

.mobile-menu-close {
    position: absolute;
    top: 1.5rem; right: 2rem;
    background: none;
    border: none;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
}

/* ─── BUTTONS ─── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 2rem;
    border-radius: 50px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--accent);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(232,114,12,0.3);
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(232,114,12,0.4);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255,255,255,0.3);
}

.btn-outline:hover {
    border-color: var(--white);
    background: rgba(255,255,255,0.08);
    transform: translateY(-2px);
}

.btn-outline-dark {
    background: transparent;
    color: var(--text);
    border: 1.5px solid var(--grey-200);
}

.btn-outline-dark:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--white);
    color: var(--accent);
    padding: 0.9rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s;
    white-space: nowrap;
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.btn-ghost {
    background: transparent;
    color: var(--white);
    padding: 0.9rem 2rem;
    border-radius: 50px;
    border: 1.5px solid rgba(255,255,255,0.5);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s;
    white-space: nowrap;
}

.btn-ghost:hover {
    border-color: var(--white);
    background: rgba(255,255,255,0.1);
    transform: translateY(-2px);
}

/* ─── HERO ─── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #2d2d2d 0%, #3a3a3a 40%, #4a4a4a 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%; right: -20%;
    width: 900px; height: 900px;
    background: radial-gradient(circle, rgba(232,114,12,0.18) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%; left: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(245,166,35,0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 10s ease-in-out infinite reverse;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 1; }
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1280px;
    margin: 0 auto;
    padding: 8rem 2rem 6rem;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-text h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.8rem, 5vw, 4.2rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-text h1 em {
    font-style: italic;
    color: var(--accent);
}

.hero-text p {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 2.5rem;
}

.hero-sub {
    font-size: 0.95rem !important;
    color: rgba(255,255,255,0.45) !important;
    margin-bottom: 2rem !important;
    font-style: italic;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-card {
    background: rgba(255,255,255,0.07);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: 1.8rem 1.4rem;
    text-align: center;
    transition: all 0.4s;
}

.hero-card:hover {
    background: rgba(255,255,255,0.12);
    transform: translateY(-4px);
}

.hero-card-icon { font-size: 2.4rem; margin-bottom: 0.8rem; }

.hero-card h3 {
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.hero-card p {
    color: rgba(255,255,255,0.5);
    font-size: 0.82rem;
    line-height: 1.5;
}

/* ─── PAGE HEADER (for inner pages) ─── */
.page-header {
    background: linear-gradient(135deg, #2d2d2d 0%, #3a3a3a 40%, #4a4a4a 100%);
    padding: 8rem 2rem 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -40%; right: -15%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(232,114,12,0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.page-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.page-header p {
    color: rgba(255,255,255,0.65);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* ─── STATS BAR ─── */
.stats-bar {
    background: var(--white);
    padding: 3.5rem 2rem;
    border-bottom: 1px solid rgba(0,0,0,0.04);
}

.stats-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-item {
    padding: 1rem;
    position: relative;
}

.stat-item + .stat-item::before {
    content: '';
    position: absolute;
    left: 0; top: 50%;
    transform: translateY(-50%);
    height: 50px;
    width: 1px;
    background: rgba(0,0,0,0.08);
}

.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 0.4rem;
}

.stat-label {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.4;
}

/* ─── SECTION COMMONS ─── */
section { padding: 6rem 2rem; }

.section-inner {
    max-width: 1280px;
    margin: 0 auto;
}

.section-label {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
    padding: 0.35rem 1rem;
    background: var(--accent-light);
    border-radius: 50px;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.7;
    max-width: 600px;
    margin-bottom: 3.5rem;
}

/* ─── ABOUT ─── */
.about { background: var(--white); }

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.about-feature {
    display: flex;
    gap: 1.2rem;
    align-items: flex-start;
    padding: 1.4rem;
    border-radius: var(--radius-sm);
    background: var(--cream);
    transition: all 0.3s;
}

.about-feature:hover {
    background: var(--sand);
    transform: translateX(4px);
}

.about-feature-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    background: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.about-feature h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.3rem;
}

.about-feature p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
}

.about-visual { position: relative; }

.about-map-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #4a4a4a 100%);
    border-radius: var(--radius);
    padding: 2.5rem;
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.about-map-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.about-map-card p {
    color: rgba(255,255,255,0.65);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.office-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-top: 1.2rem;
}

.office-pill {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.85);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.83rem;
    font-weight: 500;
}

.world-map {
    margin: 1.5rem 0;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 1.5rem;
}

.world-map .map-flags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.6rem;
    font-size: 1.4rem;
}

/* ─── SERVICES ─── */
.services { background: var(--cream); }

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 2.2rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    border: 1px solid rgba(0,0,0,0.04);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(232,114,12,0.15);
}

.service-icon {
    font-size: 2rem;
    width: 58px; height: 58px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
}

.service-icon.orange { background: rgba(232,114,12,0.1); }
.service-icon.gold { background: rgba(245,166,35,0.12); }
.service-icon.grey { background: rgba(45,45,45,0.08); }
.service-icon.green { background: rgba(34,139,34,0.08); }

.service-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.7rem;
}

.service-card p {
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ─── PROCESS ─── */
.process { background: var(--white); }

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    position: relative;
    margin-top: 1rem;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 44px;
    left: calc(12.5% + 28px);
    right: calc(12.5% + 28px);
    height: 2px;
    background: linear-gradient(90deg, var(--accent), rgba(232,114,12,0.2));
}

.process-step { text-align: center; padding: 1rem; }

.step-number {
    width: 56px; height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: var(--white);
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.2rem;
    box-shadow: 0 4px 16px rgba(232,114,12,0.3);
    position: relative;
    z-index: 1;
}

.process-step h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.6rem;
}

.process-step p {
    font-size: 0.87rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* ─── RESULTS ─── */
.results {
    background: linear-gradient(135deg, #2d2d2d 0%, #4a4a4a 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.results::before {
    content: '';
    position: absolute;
    top: -40%; right: -15%;
    width: 700px; height: 700px;
    background: radial-gradient(circle, rgba(232,114,12,0.12) 0%, transparent 70%);
    border-radius: 50%;
}

.results-inner { position: relative; z-index: 1; }

.results .section-title { color: var(--white); }
.results .section-label {
    background: rgba(232,114,12,0.2);
    color: #ffb066;
}

.results-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 5rem;
    align-items: start;
}

.results-numbers {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.result-stat {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    padding: 1.5rem;
}

.result-stat .big-num {
    font-family: 'Playfair Display', serif;
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 0.3rem;
}

.result-stat .big-label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.4;
}

.cases {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.case-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: 1.8rem;
    transition: all 0.3s;
}

.case-card:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(232,114,12,0.3);
}

.case-num {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.case-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.case-tag {
    display: inline-block;
    font-size: 0.75rem;
    background: rgba(232,114,12,0.2);
    color: #ffb066;
    padding: 0.2rem 0.7rem;
    border-radius: 50px;
    margin-bottom: 0.8rem;
}

.case-card p {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.6;
}

/* ─── TESTIMONIALS ─── */
.testimonials { background: var(--sand); }

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 2.4rem;
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: all 0.3s;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.testimonial-card::before {
    content: '\201C';
    position: absolute;
    top: 1.2rem; right: 1.8rem;
    font-family: 'Playfair Display', serif;
    font-size: 5rem;
    line-height: 1;
    color: rgba(232,114,12,0.12);
    font-weight: 800;
}

.testimonial-text {
    font-size: 0.98rem;
    color: var(--text);
    line-height: 1.75;
    font-style: italic;
    margin-bottom: 1.8rem;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 48px; height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.author-name {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--primary);
}

.author-role {
    font-size: 0.82rem;
    color: var(--text-light);
}

/* ─── WHY US ─── */
.why-us { background: var(--white); }

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 1rem;
}

.why-card {
    padding: 2rem;
    border-radius: var(--radius);
    background: var(--cream);
    border: 1px solid transparent;
    transition: all 0.3s;
}

.why-card:hover {
    border-color: rgba(232,114,12,0.2);
    background: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.why-card-icon {
    font-size: 1.8rem;
    width: 52px; height: 52px;
    background: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
}

.why-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.why-card p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* ─── SUSTAINABILITY ─── */
.sustainability {
    background: linear-gradient(135deg, #2a3a2e 0%, #3a5040 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.sustainability::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 50px 50px;
}

.sustainability-inner { position: relative; z-index: 1; }

.sustainability .section-title { color: var(--white); }
.sustainability .section-label {
    background: rgba(52,211,153,0.15);
    color: #6ee7b7;
}

.sustain-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
}

.sustain-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    padding: 1.5rem;
    transition: all 0.3s;
}

.sustain-item:hover {
    background: rgba(255,255,255,0.09);
    border-color: rgba(52,211,153,0.25);
}

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

.sustain-item h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.3rem;
}

.sustain-item p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.6;
}

/* ─── CATALOGUES ─── */
.catalogues { background: var(--cream); }

.catalogues-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.8rem;
}

.catalogue-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 2.2rem;
    text-decoration: none;
    color: inherit;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.04);
    transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    display: flex;
    flex-direction: column;
}

.catalogue-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(232,114,12,0.2);
}

.catalogue-card .service-icon { margin-bottom: 1.2rem; }

.catalogue-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.6rem;
}

.catalogue-card p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.6;
    flex: 1;
    margin-bottom: 1rem;
}

.catalogue-url {
    font-size: 0.8rem;
    color: var(--text-light);
    font-family: 'DM Sans', monospace;
    opacity: 0.6;
    margin-bottom: 0.8rem;
}

.catalogue-link {
    color: var(--accent);
    font-weight: 600;
    font-size: 0.88rem;
}

/* ─── CTA SECTION ─── */
.cta-section {
    background: var(--sand);
    padding: 5rem 2rem;
}

.cta-box {
    max-width: 1280px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
    border-radius: var(--radius);
    padding: 4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    box-shadow: 0 20px 60px rgba(232,114,12,0.3);
    overflow: hidden;
    position: relative;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%; right: -10%;
    width: 400px; height: 400px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
}

.cta-text { position: relative; z-index: 1; }

.cta-text h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 0.8rem;
}

.cta-text p {
    color: rgba(255,255,255,0.75);
    font-size: 1rem;
    line-height: 1.6;
    max-width: 480px;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

/* ─── CONTACT ─── */
.contact {
    background: var(--white);
    padding: 7rem 2rem;
}

.contact-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 6rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin-top: 1rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.2rem;
    border-radius: var(--radius-sm);
    background: var(--cream);
    transition: background 0.3s;
}

.contact-item:hover { background: var(--sand); }

.contact-item-icon {
    font-size: 1.3rem;
    width: 44px; height: 44px;
    background: var(--white);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.contact-item h4 {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.3rem;
}

.contact-item p, .contact-item a {
    font-size: 0.9rem;
    color: var(--text-light);
    text-decoration: none;
    display: block;
    line-height: 1.5;
}

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

.contact-form {
    background: var(--cream);
    border-radius: var(--radius);
    padding: 2.8rem;
    box-shadow: var(--shadow-sm);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: 0.3px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 1.5px solid rgba(0,0,0,0.1);
    border-radius: var(--radius-sm);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.92rem;
    color: var(--text);
    background: var(--white);
    transition: border-color 0.3s, box-shadow 0.3s;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(232,114,12,0.1);
}

.form-group textarea {
    min-height: 110px;
    resize: vertical;
}

.form-submit {
    width: 100%;
    padding: 1rem;
    background: var(--accent);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-family: 'DM Sans', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 0.5rem;
}

.form-submit:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(232,114,12,0.3);
}

/* ─── PORTFOLIO GRID ─── */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.portfolio-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.04);
    transition: all 0.35s;
}

.portfolio-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.portfolio-thumb {
    height: 200px;
    background: linear-gradient(135deg, #eee 0%, #ddd 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.portfolio-card-body {
    padding: 1.5rem;
}

.portfolio-card-body h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.portfolio-card-body p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.6;
}

.portfolio-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.25rem 0.7rem;
    border-radius: 50px;
    background: var(--accent-light);
    color: var(--accent);
    margin-top: 0.8rem;
}

/* ─── FOOTER ─── */
footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.6);
    padding: 4rem 2rem 2rem;
}

.footer-inner { max-width: 1280px; margin: 0 auto; }

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 2rem;
}

.footer-brand .logo { font-size: 1.6rem; }
.footer-brand p {
    font-size: 0.88rem;
    line-height: 1.7;
    margin-top: 1rem;
    max-width: 280px;
}

.footer-col h4 {
    color: var(--white);
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 1.2rem;
    text-transform: uppercase;
}

.footer-col a {
    display: block;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    font-size: 0.88rem;
    margin-bottom: 0.6rem;
    transition: color 0.3s;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.83rem;
}

/* ─── ANIMATIONS ─── */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
    .hero-content { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .about-grid { grid-template-columns: 1fr; }
    .results-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
    .footer-top { grid-template-columns: 1fr 1fr; }
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .stats-inner { grid-template-columns: repeat(2, 1fr); }
    .stats-inner .stat-item:nth-child(3)::before { display: none; }
    .services-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .process-steps::before { display: none; }
    .why-grid { grid-template-columns: 1fr; }
    .sustain-grid { grid-template-columns: 1fr; }
    .catalogues-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .cta-box { flex-direction: column; padding: 2.5rem; }
    .form-row { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .portfolio-grid { grid-template-columns: 1fr; }
    section { padding: 4rem 1.5rem; }
}