/* ============================================================
   Arihant Enviro – Main Stylesheet
   ============================================================ */

:root {
    --primary: #16a34a;
    --primary-dark: #15803d;
    --primary-light: #bbf7d0;
    --secondary: #1e293b;
    --accent: #f59e0b;
    --accent-dark: #d97706;
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --text: #1e293b;
    --text-light: #64748b;
    --shadow: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 10px 10px -5px rgba(0,0,0,.04);
    --radius: 0.75rem;
    --radius-lg: 1rem;
    --transition: all 0.3s ease;
}

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

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text);
    line-height: 1.7;
    background: var(--white);
    overflow-x: hidden;
    width: 100%;
}

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

a { text-decoration: none; color: inherit; transition: var(--transition); }

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--secondary);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--secondary);
    margin-bottom: 0.75rem;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-light);
    max-width: 680px;
    margin: 0 auto 2.25rem;
}

.section-label {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary-dark);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: 0.3rem 1rem;
    border-radius: 999px;
    margin-bottom: 1rem;
}

/* ── Sections ── */
section { padding: 72px 0; }
.section-alt { background: var(--gray-50); }
.text-center { text-align: center; }

/* ── Buttons ── */
.btn-primary-custom {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary);
    color: var(--white) !important;
    padding: 0.85rem 2rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid var(--primary);
    transition: var(--transition);
    cursor: pointer;
    white-space: nowrap;
}
.btn-primary-custom:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-accent-custom {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--accent);
    color: var(--secondary) !important;
    padding: 0.85rem 2rem;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 1rem;
    border: 2px solid var(--accent);
    transition: var(--transition);
    cursor: pointer;
    white-space: nowrap;
}
.btn-accent-custom:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-custom {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: var(--white) !important;
    padding: 0.85rem 2rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid rgba(255,255,255,0.7);
    transition: var(--transition);
    cursor: pointer;
    white-space: nowrap;
}
.btn-outline-custom:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--white);
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #25d366;
    color: var(--white) !important;
    padding: 0.85rem 2rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid #25d366;
    transition: var(--transition);
}
.btn-whatsapp:hover {
    background: #1ea855;
    border-color: #1ea855;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ── Navbar ── */
.navbar {
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(12px);
    padding: 1rem 0;
    box-shadow: 0 1px 3px rgba(0,0,0,.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow); }

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary) !important;
}
.navbar-brand .brand-icon {
    width: 42px;
    height: 42px;
    background: var(--primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.nav-link {
    font-weight: 500;
    color: var(--text) !important;
    padding: 0.5rem 0.85rem !important;
    border-radius: 6px;
    transition: var(--transition);
}
.nav-link:hover { color: var(--primary) !important; background: var(--gray-100); }

.nav-cta {
    background: var(--primary) !important;
    color: white !important;
    padding: 0.5rem 1.25rem !important;
    border-radius: var(--radius) !important;
    font-weight: 600 !important;
}
.nav-cta:hover { background: var(--primary-dark) !important; }

/* ── Hero Section ── */
#hero {
    min-height: 100vh;
    background: linear-gradient(135deg, #0f4c25 0%, #1a6b38 30%, #16a34a 70%, #22c55e 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
    background-size: cover;
    background-position: center;
    background-attachment: scroll;
}

/* When a background image is set via inline style, remove the decorative pseudo-element */
#hero[style] { background-attachment: scroll; }
#hero[style]::before { display: none; }

#hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="40" fill="rgba(255,255,255,0.03)"/><circle cx="80" cy="80" r="60" fill="rgba(255,255,255,0.02)"/><circle cx="90" cy="10" r="25" fill="rgba(255,255,255,0.03)"/></svg>');
    background-size: cover;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    padding: 0.4rem 1.2rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(8px);
}

.hero-headline {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: white;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.hero-subheadline {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255,255,255,0.92);
    margin-bottom: 2rem;
    max-width: 680px;
    text-shadow: 0 1px 4px rgba(0,0,0,0.25);
}

.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
    margin-bottom: 2.5rem;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    align-items: center;
}
.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    font-weight: 500;
}
.hero-trust-item i { color: var(--accent); }

/* Hero floating trust badges (decorative, hidden when bg-image active) */
.hero-floating-card {
    position: absolute;
    background: white;
    border-radius: var(--radius);
    padding: 0.875rem 1.25rem;
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--secondary);
    animation: float 3s ease-in-out infinite;
}
.hero-floating-card i { font-size: 1.5rem; color: var(--primary); }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* Site Logo in navbar */
.site-logo-img {
    height: 44px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    animation: logoEntrance 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
    transform-origin: left center;
}
.site-logo-img:hover {
    animation: logoPulse 0.6s ease-in-out;
}
@keyframes logoEntrance {
    0%   { opacity: 0; transform: translateX(-12px) scale(0.92); }
    100% { opacity: 1; transform: translateX(0) scale(1); }
}
@keyframes logoPulse {
    0%   { transform: scale(1); }
    40%  { transform: scale(1.06); }
    70%  { transform: scale(0.97); }
    100% { transform: scale(1); }
}
/* Favicon/brand icon animation (no-logo state) */
.brand-icon {
    animation: logoEntrance 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.navbar-brand:hover .brand-icon {
    animation: logoPulse 0.5s ease-in-out;
}

/* ── Stats / Trust Counters ── */
.stats-section {
    background: var(--secondary);
    padding: 40px 0;
}
.stat-item { text-align: center; padding: 1rem; }
.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}
.stat-label { color: rgba(255,255,255,0.75); font-size: 0.9rem; margin-top: 0.25rem; }

/* ── About ── */
.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}
.about-image img { width: 100%; height: 450px; object-fit: cover; }

.about-image-placeholder {
    width: 100%;
    height: 450px;
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: var(--text-light);
}
.about-image-placeholder i { font-size: 3rem; margin-bottom: 0.5rem; }

.about-highlights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin: 1.5rem 0;
}
.about-highlight-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    background: var(--gray-50);
    border-radius: var(--radius);
    border-left: 3px solid var(--primary);
    font-size: 0.9rem;
    font-weight: 500;
}
.about-highlight-item i { color: var(--primary); }

/* ── Vision ── */
.vision-quote {
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    color: var(--secondary);
    font-style: italic;
    font-weight: 600;
    border-left: 4px solid var(--primary);
    padding-left: 1.5rem;
    margin: 2rem 0;
    line-height: 1.6;
}

.vision-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    height: 100%;
}
.vision-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}
.vision-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}
.vision-card h4 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.vision-card p { font-size: 0.9rem; color: var(--text-light); }

/* ── Services ── */
.service-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}
.service-card-icon {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.service-card-icon i { font-size: 2.5rem; color: white; }
.service-card-body { padding: 1.75rem; flex: 1; display: flex; flex-direction: column; }
.service-card h3 { font-size: 1.2rem; margin-bottom: 0.25rem; }
.service-card .subtitle { color: var(--primary); font-size: 0.85rem; font-weight: 600; margin-bottom: 0.875rem; }
.service-card p { color: var(--text-light); font-size: 0.95rem; margin-bottom: 1rem; }
.service-features { list-style: none; margin-bottom: 1.5rem; flex: 1; }
.service-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0;
    font-size: 0.9rem;
    color: var(--text);
    border-bottom: 1px solid var(--gray-100);
}
.service-features li:last-child { border-bottom: none; }
.service-features li i { color: var(--primary); font-size: 0.75rem; }

/* ── Why Choose ── */
.why-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    height: 100%;
}
.why-item:hover { border-color: var(--primary); box-shadow: var(--shadow-lg); }
.why-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--primary-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-dark);
    font-size: 1.2rem;
}
.why-content h5 { font-size: 0.95rem; margin-bottom: 0.25rem; }
.why-content p { font-size: 0.85rem; color: var(--text-light); margin: 0; }

/* ── Process ── */
.process-section { background: var(--secondary); }
.process-section .section-title { color: white; }
.process-section .section-subtitle { color: rgba(255,255,255,0.7); }

.process-step {
    text-align: center;
    padding: 2rem 1.5rem;
    position: relative;
}

.process-number {
    width: 70px;
    height: 70px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    position: relative;
    z-index: 1;
    border: 3px solid rgba(255,255,255,0.2);
}

.process-step h4 { color: white; font-size: 1.05rem; margin-bottom: 0.5rem; }
.process-step p { color: rgba(255,255,255,0.65); font-size: 0.9rem; }

.process-connector {
    position: absolute;
    top: 70px;
    right: -50%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), transparent);
    z-index: 0;
}

/* ── Industries ── */
.industry-card {
    background: white;
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    height: 100%;
}
.industry-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}
.industry-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-light), #dcfce7);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--primary-dark);
    font-size: 1.4rem;
}
.industry-card h5 { font-size: 0.95rem; color: var(--secondary); }

/* ── Testimonials ── */
.testimonial-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    position: relative;
    height: 100%;
}
.testimonial-card::before {
    content: '\201C';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 5rem;
    color: var(--primary-light);
    font-family: Georgia, serif;
    line-height: 1;
}
.testimonial-stars { color: var(--accent); font-size: 1.1rem; margin-bottom: 1rem; }
.testimonial-text { color: var(--text-light); font-style: italic; margin-bottom: 1.25rem; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: 1rem; }
.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.1rem;
    overflow: hidden;
    flex-shrink: 0;
}
.testimonial-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testimonial-name { font-weight: 700; font-size: 0.95rem; }
.testimonial-company { font-size: 0.8rem; color: var(--text-light); }

/* ── Brands / Client Logos ── */
.brands-section { background: var(--gray-50); }

.brands-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.brand-logo-card {
    background: white;
    border-radius: var(--radius);
    padding: 2rem 1.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 130px;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow);
}

.brand-logo-card img {
    max-height: 80px;
    max-width: 170px;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.brand-logo-text {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-light);
    text-align: center;
    letter-spacing: 0.03em;
}

/* ── Lead Form ── */
.form-section {
    background: linear-gradient(135deg, #0f4c25 0%, #16a34a 100%);
}
.form-section .section-title { color: white; }
.form-section .section-subtitle { color: rgba(255,255,255,0.8); }

.lead-form-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-xl);
}
.lead-form-card .form-label { font-weight: 600; font-size: 0.9rem; color: var(--secondary); }
.lead-form-card .form-control, .lead-form-card .form-select {
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    transition: var(--transition);
}
.lead-form-card .form-control:focus, .lead-form-card .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(22,163,74,0.15);
}
.lead-form-card textarea { min-height: 120px; resize: vertical; }
.form-submit-btn {
    background: var(--primary);
    border: none;
    color: white;
    padding: 1rem 2.5rem;
    font-size: 1.05rem;
    font-weight: 700;
    border-radius: var(--radius);
    width: 100%;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.form-submit-btn:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.form-trust-items {
    margin-top: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}
.form-trust-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-light);
    background: var(--gray-100);
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    border: 1px solid var(--gray-200);
}
.form-trust-item i { color: var(--primary); font-size: 0.75rem; }

/* ── FAQ ── */
.accordion-button:not(.collapsed) {
    background: var(--primary-light);
    color: var(--primary-dark);
    font-weight: 700;
}
.accordion-button:focus { box-shadow: 0 0 0 3px rgba(22,163,74,0.2); }
.accordion-button::after { filter: invert(0); }
.accordion-button:not(.collapsed)::after { filter: none; }

/* ── Quotes ── */
.quotes-section { background: var(--secondary); }
.quote-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    height: 100%;
}
.quote-icon { font-size: 2.5rem; color: var(--accent); margin-bottom: 1rem; }
.quote-text { color: rgba(255,255,255,0.9); font-size: 1.05rem; font-style: italic; line-height: 1.7; margin-bottom: 1rem; }
.quote-author { color: var(--accent); font-weight: 700; font-size: 0.9rem; }

/* ── Contact ── */
.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.contact-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--primary-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.2rem;
}
.contact-info-item h6 { font-weight: 700; margin-bottom: 0.25rem; font-size: 0.9rem; }
.contact-info-item p, .contact-info-item a { color: var(--text-light); font-size: 0.95rem; }
.contact-info-item a:hover { color: var(--primary); }

.map-container { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }

/* ── Social Icons ── */
.social-icons { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.social-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: white;
    transition: var(--transition);
}
.social-icon:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); opacity: 0.9; }
.social-icon.whatsapp { background: #25d366; }
.social-icon.facebook { background: #1877f2; }
.social-icon.instagram { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-icon.linkedin { background: #0077b5; }
.social-icon.youtube { background: #ff0000; }
.social-icon.twitter { background: #000000; }

/* ── Footer ── */
.footer {
    background: #060f1e;
    color: rgba(255,255,255,0.7);
    padding: 0;
    position: relative;
}

/* Top accent bar */
.footer-top-bar {
    background: linear-gradient(90deg, var(--primary) 0%, #0f766e 50%, var(--accent) 100%);
    height: 4px;
}

/* CTA strip above footer */
.footer-cta-strip {
    background: linear-gradient(135deg, #0d2b14 0%, #16a34a 60%, #0d9488 100%);
    padding: 2.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-cta-strip h3 { color: white; font-size: 1.4rem; font-weight: 800; margin-bottom: 0.25rem; }
.footer-cta-strip p { color: rgba(255,255,255,0.8); font-size: .95rem; margin: 0; }

.footer-body { padding: 44px 0 0; }

.footer-brand { font-size: 1.35rem; font-weight: 800; color: white; margin-bottom: 0.25rem; }
.footer-tagline { font-size: 0.875rem; color: rgba(255,255,255,0.45); margin-bottom: 1.25rem; font-style: italic; }
.footer-desc { font-size: .875rem; line-height: 1.75; color: rgba(255,255,255,0.55); margin-bottom: 1.5rem; }

.footer-col-title {
    color: white;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
    padding-bottom: .625rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    gap: .5rem;
}
.footer-col-title i { color: var(--primary); }

.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a {
    color: rgba(255,255,255,0.55);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: .5rem;
    transition: all .2s;
    padding: .125rem 0;
}
.footer-links a i { color: var(--primary); font-size: .65rem; opacity: .7; }
.footer-links a:hover { color: var(--accent); padding-left: .25rem; }
.footer-links a:hover i { opacity: 1; }

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: .875rem;
    margin-bottom: 1rem;
    padding: .75rem;
    background: rgba(255,255,255,0.04);
    border-radius: .5rem;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all .2s;
}
.footer-contact-item:hover { background: rgba(255,255,255,0.07); border-color: rgba(22,163,74,0.3); }
.footer-contact-icon {
    width: 36px; height: 36px; min-width: 36px;
    background: rgba(22,163,74,0.15);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: var(--primary);
    font-size: .9rem;
}
.footer-contact-item .fc-label { font-size: .7rem; color: rgba(255,255,255,.35); margin-bottom: .1rem; }
.footer-contact-item a { color: rgba(255,255,255,0.8); font-size: .875rem; font-weight: 500; }
.footer-contact-item a:hover { color: var(--accent); }
.footer-contact-item span { color: rgba(255,255,255,0.7); font-size: .875rem; line-height: 1.5; }

.footer-divider { border-color: rgba(255,255,255,0.07); margin: 2rem 0 0; }

.footer-bottom {
    padding: 1.25rem 0;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
}
.footer-bottom a { color: rgba(255,255,255,0.4); transition: color .2s; }
.footer-bottom a:hover { color: var(--accent); }
.footer-bottom-links { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.footer-badge {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    background: rgba(22,163,74,.12);
    border: 1px solid rgba(22,163,74,.25);
    color: rgba(255,255,255,.65);
    font-size: .7rem;
    font-weight: 600;
    padding: .25rem .75rem;
    border-radius: 999px;
}
.footer-badge i { color: var(--primary); }

/* ── Floating WhatsApp ── */
.floating-whatsapp {
    position: fixed;
    bottom: 90px;
    right: 24px;
    z-index: 999;
    background: #25d366;
    color: white;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    box-shadow: 0 4px 20px rgba(37,211,102,0.5);
    transition: var(--transition);
    animation: pulse-wa 2s infinite;
}
.floating-whatsapp:hover { background: #1ea855; transform: scale(1.1); box-shadow: 0 6px 25px rgba(37,211,102,0.6); }
.floating-whatsapp .tooltip-text {
    position: absolute;
    right: 68px;
    background: white;
    color: var(--secondary);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    white-space: nowrap;
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
.floating-whatsapp:hover .tooltip-text { opacity: 1; }

@keyframes pulse-wa {
    0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
    50% { box-shadow: 0 4px 30px rgba(37,211,102,0.75), 0 0 0 8px rgba(37,211,102,0.1); }
}

/* ── Mobile Sticky Bar ── */
.mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--secondary);
    padding: 0.625rem 1rem;
    gap: 0.75rem;
    box-shadow: 0 -4px 12px rgba(0,0,0,0.2);
}
.mobile-sticky-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 0.95rem;
    color: white;
    transition: var(--transition);
}
.mobile-sticky-btn.call { background: var(--primary); }
.mobile-sticky-btn.whatsapp { background: #25d366; }
.mobile-sticky-btn:hover { opacity: 0.9; }

/* ── Alert Messages ── */
.alert-success-custom {
    background: #d1fae5;
    border: 1px solid #10b981;
    color: #065f46;
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
}
.alert-error-custom {
    background: #fee2e2;
    border: 1px solid #ef4444;
    color: #991b1b;
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
}

/* ── Scroll To Top ── */
.scroll-top {
    position: fixed;
    bottom: 90px;
    left: 24px;
    width: 44px;
    height: 44px;
    background: var(--secondary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    box-shadow: var(--shadow);
    z-index: 998;
}
.scroll-top.visible { opacity: 1; pointer-events: auto; }
.scroll-top:hover { background: var(--primary); }

/* ── AOS Animation Overrides ── */
[data-aos] { transition-duration: 0.6s !important; }

/* ── Gallery ── */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}
.gallery-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 1;
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.gallery-item:hover { transform: scale(1.02); box-shadow: var(--shadow-xl); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.65) 0%, transparent 60%);
    opacity: 0;
    transition: opacity .3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-zoom {
    width: 48px; height: 48px;
    background: rgba(255,255,255,0.9);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--primary);
    font-size: 1.1rem;
    transform: scale(0.7);
    transition: transform .3s;
}
.gallery-item:hover .gallery-zoom { transform: scale(1); }
.gallery-title {
    position: absolute;
    bottom: 0.75rem;
    left: 0.75rem; right: 0.75rem;
    color: white;
    font-size: .875rem;
    font-weight: 600;
    text-align: center;
    text-shadow: 0 1px 3px rgba(0,0,0,.5);
}

/* ── Lightbox ── */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.93);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
    position: relative;
    text-align: center;
}
.lightbox-content img {
    max-width: 90vw;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--radius);
    display: block;
    margin: 0 auto;
}
.lightbox-caption {
    color: rgba(255,255,255,.85);
    font-size: .95rem;
    margin-top: .875rem;
    font-weight: 500;
}
.lightbox-close, .lightbox-prev, .lightbox-next {
    position: fixed;
    background: rgba(255,255,255,.12);
    border: none;
    color: white;
    border-radius: 50%;
    cursor: pointer;
    transition: background .2s;
    display: flex; align-items: center; justify-content: center;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,.25); }
.lightbox-close { top: 20px; right: 20px; width: 44px; height: 44px; font-size: 1.1rem; }
.lightbox-prev { left: 20px; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; font-size: 1.2rem; }
.lightbox-next { right: 20px; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; font-size: 1.2rem; }

/* ── Custom Sections ── */
.section-dark-custom { background: var(--secondary); }
.section-dark-custom h2, .section-dark-custom h3, .section-dark-custom h4 { color: white; }
.section-dark-custom .text-muted { color: rgba(255,255,255,.7) !important; }
.section-green-custom { background: linear-gradient(135deg, #0f4c25, #16a34a); color: white; }
.section-green-custom h2, .section-green-custom h3 { color: white; }
.section-green-custom .text-muted { color: rgba(255,255,255,.8) !important; }

/* ══════════════════════════════════
   RESPONSIVE – Tablet (≤ 991px)
   ══════════════════════════════════ */
@media (max-width: 991.98px) {
    section { padding: 56px 0; }
    .stats-section { padding: 32px 0; }

    /* Hero */
    #hero { padding: 100px 0 60px; min-height: auto; }
    .hero-headline { font-size: clamp(1.75rem, 5vw, 2.75rem); }
    .hero-floating-card { display: none; }

    /* ── Navbar Mobile Menu ── */
    .navbar { padding: 0.75rem 0; }
    .navbar-collapse {
        background: var(--white);
        border-radius: var(--radius-lg);
        margin-top: 0.625rem;
        padding: 1rem 1rem 1.25rem;
        box-shadow: 0 12px 30px rgba(0,0,0,0.13);
        border: 1px solid var(--gray-200);
        position: relative;
        z-index: 999;
    }
    .navbar-toggler {
        padding: 0.35rem 0.5rem;
        border-radius: 8px !important;
        background: var(--gray-100) !important;
    }
    .navbar-toggler:focus { box-shadow: 0 0 0 3px rgba(22,163,74,0.25); outline: none; }
    .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%2316a34a' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.5' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        width: 1.25em;
        height: 1.25em;
    }
    .navbar-nav { gap: 0.15rem; }
    .nav-link {
        font-size: 0.975rem;
        padding: 0.7rem 1rem !important;
        border-radius: 8px;
    }
    .nav-cta {
        display: block !important;
        text-align: center !important;
        margin-top: 0.625rem;
        padding: 0.75rem 1.5rem !important;
        border-radius: var(--radius) !important;
    }

    /* About */
    .about-image { margin-bottom: 0; }
    .about-image img { height: 320px; }
    .about-image-placeholder { height: 300px; }

    /* Brands */
    .brands-grid { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
    .brand-logo-card { min-height: 110px; padding: 1.5rem 1.25rem; }

    /* Footer */
    .footer-body { padding: 40px 0 0; }
    .footer-cta-strip { padding: 1.75rem 0; }
    .footer-cta-strip h3 { font-size: 1.2rem; }
}

/* ══════════════════════════════════
   RESPONSIVE – Mobile (≤ 767px)
   ══════════════════════════════════ */
@media (max-width: 767.98px) {
    /* Global section spacing */
    section { padding: 40px 0; }
    .stats-section { padding: 20px 0; }

    /* Prevent horizontal overflow */
    .container, .row { max-width: 100%; overflow-x: hidden; }

    /* Body padding for sticky bar */
    body { padding-bottom: 70px; }

    /* Hero */
    #hero {
        padding: 80px 0 44px;
        min-height: auto;
        background-attachment: scroll !important;
    }
    .hero-badge { font-size: .75rem; padding: .3rem .875rem; }
    .hero-headline { font-size: 1.55rem; margin-bottom: .875rem; line-height: 1.2; }
    .hero-subheadline { font-size: .9rem; margin-bottom: 1.25rem; }
    .hero-cta-group { gap: .5rem; flex-wrap: wrap; }
    .hero-trust { gap: .75rem; }
    .hero-trust-item { font-size: .78rem; }

    /* Sticky bar */
    .mobile-sticky-bar { display: flex; }
    .floating-whatsapp { bottom: 80px; right: 14px; width: 50px; height: 50px; font-size: 1.35rem; }
    .scroll-top { bottom: 80px; left: 14px; width: 40px; height: 40px; font-size: .9rem; }

    /* Buttons */
    .btn-primary-custom, .btn-accent-custom, .btn-outline-custom, .btn-whatsapp {
        padding: .7rem 1.25rem;
        font-size: .875rem;
    }

    /* Section typography */
    .section-title { font-size: 1.45rem; }
    .section-subtitle { font-size: .9rem; margin-bottom: 1.75rem; }
    .section-label { font-size: .72rem; }

    /* Stats */
    .stat-value { font-size: 1.9rem; }
    .stat-label { font-size: .78rem; }
    .stat-item { padding: .75rem .5rem; }

    /* About */
    .about-highlights { grid-template-columns: 1fr; gap: .5rem; }
    .about-image img { height: 240px; }
    .about-image-placeholder { height: 240px; }

    /* Services */
    .service-card-icon { padding: 1.25rem; }
    .service-card-icon i { font-size: 1.9rem; }
    .service-card-body { padding: 1.25rem; }

    /* Process */
    .process-step { padding: 1.25rem .75rem; }
    .process-number { width: 52px; height: 52px; font-size: 1.2rem; }

    /* Brands */
    .brands-grid { grid-template-columns: repeat(2, 1fr); gap: .875rem; }
    .brand-logo-card { min-height: 90px; padding: 1.1rem .875rem; }
    .brand-logo-card img { max-height: 55px; max-width: 110px; }

    /* Lead form */
    .lead-form-card { padding: 1.25rem; border-radius: .75rem; }
    .form-submit-btn { padding: .875rem; font-size: .95rem; }
    .form-trust-items { gap: .5rem; }

    /* FAQ */
    .accordion-button { font-size: .875rem; padding: .875rem 1rem; }

    /* Contact */
    .contact-info-item { margin-bottom: 1rem; }
    .map-container iframe { height: 260px !important; }

    /* Footer */
    .footer-top-bar { height: 3px; }
    .footer-cta-strip { padding: 1.25rem 0; text-align: center; }
    .footer-cta-strip h3 { font-size: 1.05rem; }
    .footer-cta-strip p { font-size: .82rem; margin-bottom: .875rem; }
    .footer-body { padding: 28px 0 0; }
    .footer-col-title { font-size: .72rem; margin-bottom: .875rem; }
    .footer-brand { font-size: 1.1rem; }
    .footer-contact-item { padding: .625rem; }
    .footer-contact-icon { width: 30px; height: 30px; font-size: .78rem; }

    /* Lightbox */
    .lightbox-prev { left: 8px; width: 38px; height: 38px; font-size: .95rem; }
    .lightbox-next { right: 8px; width: 38px; height: 38px; font-size: .95rem; }
    .lightbox-close { top: 10px; right: 10px; width: 36px; height: 36px; }
}

/* ══════════════════════════════════
   RESPONSIVE – Small Mobile (≤ 575px)
   ══════════════════════════════════ */
@media (max-width: 575.98px) {
    section { padding: 32px 0; }

    /* Hero */
    #hero { padding: 72px 0 36px; }
    .hero-headline { font-size: 1.4rem; }
    .hero-subheadline { font-size: .875rem; }

    /* Hero CTAs stack vertically */
    .hero-cta-group { flex-direction: column; align-items: stretch; gap: .5rem; }
    .btn-primary-custom, .btn-accent-custom, .btn-outline-custom, .btn-whatsapp {
        width: 100%;
        justify-content: center;
    }

    /* Stats — compact */
    .stat-item { padding: .625rem .25rem; }
    .stat-value { font-size: 1.65rem; }
    .stat-label { font-size: .72rem; }

    /* Process */
    .process-step { padding: .875rem .5rem; }

    /* Brands */
    .brands-grid { grid-template-columns: repeat(2, 1fr); gap: .625rem; }
    .brand-logo-card { min-height: 80px; padding: .875rem .625rem; }
    .brand-logo-card img { max-height: 46px; max-width: 90px; }
    .brand-logo-text { font-size: .85rem; }

    /* Why items */
    .why-icon { width: 38px; height: 38px; min-width: 38px; font-size: .95rem; }
    .why-content h5 { font-size: .875rem; }

    /* Lead form trust pills */
    .form-trust-item { font-size: .7rem; padding: .2rem .45rem; }

    /* Footer */
    .footer-cta-strip .d-flex { flex-direction: column; gap: .625rem; }
    .footer-cta-strip .btn-accent-custom,
    .footer-cta-strip .btn-whatsapp { width: 100%; justify-content: center; }
    .footer-badge { font-size: .65rem; padding: .2rem .6rem; }
    .footer-bottom-links { gap: .625rem; }
    .footer-bottom { font-size: .72rem; }
    .footer-body { padding: 24px 0 0; }

    /* Social icons */
    .social-icon { width: 36px; height: 36px; font-size: .875rem; border-radius: 8px; }

    /* Section typography */
    .section-title { font-size: 1.3rem; }
}

/* ── Utility Classes ── */
.green-text { color: var(--primary) !important; }
.separator {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 2px;
    margin: 0 auto 1.5rem;
}
.separator-left { margin: 0 0 1.5rem; }