/* ==========================================================================
   PIAUÍ RENOVÁVEL — SITE INSTITUCIONAL & DE CONVERSÃO (ESTILO SUNIFY)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Outfit:wght@500;600;700;800&display=swap');

:root {
    --primary-orange: #f59e0b;
    --primary-hover: #d97706;
    --accent-gold: #fbbf24;
    --dark-bg: #0f172a;
    --dark-card: #1e293b;
    --dark-border: rgba(245, 158, 11, 0.15);
    --light-bg: #fcfbf7;
    --light-surface: #f8f6f0;
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --text-light: #f8fafc;
    --border-light: #e2e8f0;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.06);
    --shadow-glow: 0 15px 35px rgba(245, 158, 11, 0.25);
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--light-bg);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    color: var(--text-dark);
    line-height: 1.2;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================================================
   TOP BAR & NAVBAR
   ========================================================================== */
.top-bar {
    background: var(--dark-bg);
    color: #94a3b8;
    font-size: 0.85rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-info {
    display: flex;
    gap: 20px;
    align-items: center;
}

.top-info-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.top-info-item i {
    color: var(--primary-orange);
}

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.04);
    padding: 16px 0;
    transition: var(--transition);
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark-bg);
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--primary-orange), #d97706);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.4rem;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.logo-text span {
    color: var(--primary-orange);
}

.nav-menu {
    display: flex;
    gap: 32px;
    align-items: center;
    list-style: none;
}

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-dark);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary-orange);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.phone-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--light-surface);
    padding: 8px 16px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--dark-bg);
    border: 1px solid var(--border-light);
}

.phone-badge i {
    color: var(--primary-orange);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--primary-orange), var(--primary-hover));
    color: #fff;
    font-weight: 700;
    padding: 12px 24px;
    border-radius: 30px;
    box-shadow: var(--shadow-glow);
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 40px rgba(245, 158, 11, 0.4);
    background: linear-gradient(135deg, var(--accent-gold), var(--primary-orange));
    color: #0f172a;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark-bg);
}

/* ==========================================================================
   HERO SECTION (SUNIFY REPLICATED)
   ========================================================================== */
.hero-section {
    position: relative;
    padding: 30px 0 120px;
    background: radial-gradient(circle at 50% 10%, rgba(245, 158, 11, 0.08) 0%, transparent 60%);
}

.hero-banner {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 520px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    background: #0f172a;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.65;
    filter: brightness(0.9);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.4) 0%, rgba(15, 23, 42, 0.85) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
}

.hero-subtitle-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    color: #fff;
    padding: 6px 18px;
    border-radius: 30px;
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-title {
    font-size: 3.4rem;
    font-weight: 800;
    color: #ffffff;
    max-width: 850px;
    margin-bottom: 20px;
    text-shadow: 0 4px 15px rgba(0,0,0,0.4);
}

.hero-title span {
    color: var(--accent-gold);
}

.hero-desc {
    font-size: 1.15rem;
    color: #e2e8f0;
    max-width: 680px;
    margin-bottom: 32px;
}

/* Hero Feature Cards Grid (Sunify 3-cards overlay) */
.hero-features-grid {
    position: relative;
    margin-top: -70px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    z-index: 10;
}

.hero-feature-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: var(--transition);
}

.hero-feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
    background: #ffffff;
    border-color: var(--primary-orange);
}

.feature-card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(217, 119, 6, 0.2));
    color: var(--primary-orange);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    flex-shrink: 0;
}

.feature-card-content h3 {
    font-size: 1.15rem;
    margin-bottom: 6px;
}

.feature-card-content p {
    font-size: 0.88rem;
    color: var(--text-muted);
}

/* ==========================================================================
   HARNESSING POWER SECTION (SUNIFY REPLICATED)
   ========================================================================== */
.harness-section {
    padding: 90px 0;
}

.harness-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.harness-img-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.harness-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.harness-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 800;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

.section-tag {
    color: var(--primary-orange);
    font-size: 0.9rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
    display: block;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.harness-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 30px;
}

.contact-box-cta {
    display: flex;
    align-items: center;
    gap: 20px;
    background: #fff;
    padding: 20px 28px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-light);
}

.contact-box-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-orange), var(--primary-hover));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.contact-box-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
}

.contact-box-info h4 {
    font-size: 1.3rem;
    color: var(--text-dark);
}

/* ==========================================================================
   SERVICES CARDS GRID (DARK SLATE GLASSMORPHISM - SUNIFY REPLICATED)
   ========================================================================== */
.services-section {
    background: var(--dark-bg);
    color: #fff;
    padding: 90px 0;
    position: relative;
    border-radius: 36px;
    margin: 20px 0;
}

.services-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.services-header .section-title {
    color: #ffffff;
}

.services-header p {
    color: #94a3b8;
    font-size: 1.05rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.service-card.active, .service-card:hover {
    background: linear-gradient(180deg, rgba(245, 158, 11, 0.9) 0%, rgba(217, 119, 6, 0.95) 100%);
    border-color: var(--accent-gold);
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
}

.service-icon {
    font-size: 2.2rem;
    color: var(--primary-orange);
    margin-bottom: 24px;
    transition: var(--transition);
}

.service-card.active .service-icon,
.service-card:hover .service-icon {
    color: #0f172a;
}

.service-title {
    font-size: 1.25rem;
    color: #fff;
    margin-bottom: 12px;
}

.service-card.active .service-title,
.service-card:hover .service-title {
    color: #0f172a;
}

.service-desc {
    color: #94a3b8;
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 24px;
}

.service-card.active .service-desc,
.service-card:hover .service-desc {
    color: #1e293b;
}

.service-link {
    color: var(--primary-orange);
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.service-card.active .service-link,
.service-card:hover .service-link {
    color: #0f172a;
}

/* ==========================================================================
   OUR SEAMLESS PROCESS SECTION (4 STEPS - SUNIFY REPLICATED)
   ========================================================================== */
.process-section {
    padding: 90px 0;
}

.process-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.process-card {
    background: #ffffff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-light);
    transition: var(--transition);
}

.process-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

.process-img-box {
    height: 260px;
    position: relative;
    overflow: hidden;
}

.process-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.process-card:hover .process-img-box img {
    transform: scale(1.08);
}

.process-step-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--dark-bg);
    color: var(--accent-gold);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 800;
}

.process-content {
    padding: 20px;
    text-align: center;
}

.process-content h4 {
    font-size: 1.1rem;
    color: var(--text-dark);
}

/* ==========================================================================
   SOLAR CALCULATOR SECTION
   ========================================================================== */
.calculator-section {
    background: linear-gradient(135deg, #1e293b, #0f172a);
    color: #fff;
    padding: 80px 0;
    border-radius: var(--radius-lg);
    margin: 40px 0;
    box-shadow: 0 25px 60px rgba(0,0,0,0.2);
}

.calculator-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.calc-info h2 {
    color: #fff;
    font-size: 2.4rem;
    margin-bottom: 16px;
}

.calc-info p {
    color: #94a3b8;
    font-size: 1.05rem;
    margin-bottom: 30px;
}

.calc-box {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 36px 30px;
    backdrop-filter: blur(10px);
}

.calc-group {
    margin-bottom: 28px;
}

.calc-group label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #e2e8f0;
}

.calc-slider-val {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--accent-gold);
    margin-bottom: 12px;
}

input[type=range] {
    width: 100%;
    height: 8px;
    border-radius: 5px;
    background: #334155;
    outline: none;
    accent-color: var(--primary-orange);
}

.calc-results {
    background: rgba(245, 158, 11, 0.1);
    border: 1px dashed var(--primary-orange);
    border-radius: var(--radius-sm);
    padding: 20px;
    margin-bottom: 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    text-align: center;
}

.calc-res-item h5 {
    font-size: 0.8rem;
    color: #cbd5e1;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.calc-res-item p {
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffffff;
}

/* ==========================================================================
   FAQ SECTION (SUNIFY REPLICATED)
   ========================================================================== */
.faq-section {
    padding: 90px 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: var(--transition);
}

.faq-header {
    padding: 20px 24px;
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-dark);
    user-select: none;
}

.faq-header i {
    transition: var(--transition);
    color: var(--primary-orange);
}

.faq-item.active .faq-header i {
    transform: rotate(180deg);
}

.faq-body {
    padding: 0 24px 20px;
    color: var(--text-muted);
    font-size: 0.95rem;
    display: none;
    line-height: 1.6;
}

.faq-item.active .faq-body {
    display: block;
}

.faq-item.active {
    border-color: var(--primary-orange);
    box-shadow: var(--shadow-soft);
}

.faq-img-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.faq-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.footer {
    background: var(--dark-bg);
    color: #94a3b8;
    padding: 70px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-brand p {
    margin-top: 16px;
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-title {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: #94a3b8;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-orange);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.9rem;
}

.footer-contact-item i {
    color: var(--primary-orange);
    margin-top: 4px;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--primary-orange);
    color: #0f172a;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON (CLIENT - RIGHT)
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 99999;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    animation: whatsapp-pulse 2s infinite ease-in-out;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

@keyframes whatsapp-pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ==========================================================================
   MKTG BRASIL — WATERMARK DE AUTORIA (STICKY WIDGET - LEFT)
   ========================================================================== */
.mktg-watermark-link {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 999999;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(99, 102, 241, 0.25);
    padding: 6px 12px;
    border-radius: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2), 0 0 10px rgba(59, 130, 246, 0.1);
    text-decoration: none !important;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, sans-serif;
}

.mktg-watermark-link:hover {
    transform: translateY(-2px) scale(1.02);
    border-color: rgba(99, 102, 241, 0.5);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.3), 0 0 15px rgba(59, 130, 246, 0.2);
    background: rgba(15, 23, 42, 0.95);
}

.mktg-watermark-logo {
    width: 18px;
    height: 18px;
    object-fit: contain;
    border-radius: 50%;
    position: relative;
    z-index: 2;
}

.mktg-watermark-pulse {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.4);
    pointer-events: none;
    z-index: 1;
    animation: mktg-glow-pulse 2s infinite ease-in-out;
}

.mktg-watermark-text {
    font-size: 11px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.2px;
    white-space: nowrap;
}

.mktg-watermark-highlight {
    color: #3b82f6;
    font-weight: 700;
}

@keyframes mktg-glow-pulse {
    0% { transform: translateY(-50%) scale(0.9); opacity: 0.8; }
    50% { transform: translateY(-50%) scale(1.4); opacity: 0; }
    100% { transform: translateY(-50%) scale(0.9); opacity: 0; }
}

/* ==========================================================================
   FOUNDER / CEO SECTION (ANTÔNIO — LIDERANÇA & PIONEIRISMO)
   ========================================================================== */
.founder-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #ffffff;
    border-radius: var(--radius-lg);
    margin: 60px 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.founder-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.founder-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.founder-img-wrapper {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid rgba(245, 158, 11, 0.4);
    box-shadow: var(--shadow-glow);
}

.founder-img {
    width: 100%;
    height: 520px;
    object-fit: cover;
    display: block;
    transition: var(--transition);
}

.founder-img-wrapper:hover .founder-img {
    transform: scale(1.03);
}

.founder-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 800;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.founder-content h2 {
    color: #ffffff;
    font-size: 2.6rem;
    margin-bottom: 20px;
}

.founder-content h2 span {
    color: var(--accent-gold);
}

.founder-quote {
    font-size: 1.15rem;
    font-style: italic;
    color: #e2e8f0;
    border-left: 4px solid var(--primary-orange);
    padding-left: 20px;
    margin-bottom: 24px;
    line-height: 1.7;
}

.founder-bio {
    color: #94a3b8;
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 30px;
}

.founder-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.founder-stat-item h4 {
    font-size: 1.8rem;
    color: var(--accent-gold);
    font-weight: 800;
    margin-bottom: 4px;
}

.founder-stat-item p {
    font-size: 0.85rem;
    color: #cbd5e1;
}

/* ==========================================================================
   RESPONSIVENESS — MOBILE & TABLET FIRST OPTIMIZATIONS (95% MOBILE TRAFFIC)
   ========================================================================== */

/* Prevent horizontal overflow on mobile */
html, body {
    max-width: 100vw;
    overflow-x: hidden;
}

@media (max-width: 1024px) {
    .container { padding: 0 16px; }
    .hero-title { font-size: 2.5rem; }
    .hero-features-grid, .services-grid, .process-grid { grid-template-columns: repeat(2, 1fr); }
    .harness-grid, .calculator-wrapper, .faq-grid, .founder-grid { grid-template-columns: 1fr; gap: 36px; }
    .founder-img { height: 400px; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .top-bar { display: none !important; }
    
    .navbar { padding: 12px 0; }
    .logo-brand { font-size: 1.2rem; gap: 8px; }
    .logo-icon { width: 34px; height: 34px; font-size: 1.1rem; border-radius: 8px; }

    /* Hide heavy header elements on mobile to prevent overflow */
    .header-phone-badge { display: none !important; }
    .header-cta-btn { display: none !important; }
    
    .mobile-toggle { display: block; font-size: 1.4rem; padding: 4px 8px; }
    .mobile-only-action { display: block !important; }

    /* Nav menu dropdown mobile styling */
    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #ffffff;
        padding: 20px;
        box-shadow: 0 15px 30px rgba(0,0,0,0.12);
        border-bottom: 3px solid var(--primary-orange);
        gap: 16px;
        z-index: 1001;
    }

    .nav-link { font-size: 1.05rem; width: 100%; display: block; }

    /* Hero section mobile adjustments */
    .hero-section { padding: 10px 0 40px; }
    .hero-banner { height: auto; min-height: 480px; border-radius: 16px; }
    .hero-overlay { padding: 30px 16px; position: relative; inset: auto; height: 100%; background: linear-gradient(180deg, rgba(15, 23, 42, 0.8) 0%, rgba(15, 23, 42, 0.95) 100%); }
    .hero-subtitle-badge { font-size: 0.78rem; padding: 6px 12px; max-width: 100%; white-space: normal; line-height: 1.4; text-align: center; }
    .hero-title { font-size: 1.8rem; line-height: 1.25; margin-bottom: 14px; }
    .hero-desc { font-size: 0.95rem; line-height: 1.5; margin-bottom: 24px; }

    .hero-features-grid { grid-template-columns: 1fr; margin-top: 20px; gap: 14px; }
    .hero-feature-card { padding: 20px 16px; }

    /* Sections Mobile Padding & Layout */
    .harness-section, .process-section, .faq-section { padding: 50px 0; }
    .services-section { padding: 60px 0; border-radius: 24px; margin: 10px 0; }
    .services-grid { grid-template-columns: 1fr; gap: 16px; }
    .service-card { padding: 24px 20px; }

    .harness-img { height: 320px; }
    .section-title { font-size: 1.8rem; margin-bottom: 16px; }
    .harness-desc { font-size: 0.95rem; }

    .contact-box-cta { padding: 16px; flex-direction: column; text-align: center; gap: 10px; }
    .contact-box-info h4 { font-size: 1.15rem; }

    .process-grid { grid-template-columns: 1fr; gap: 16px; }
    .process-img-box { height: 200px; }

    /* Calculator Mobile */
    .calculator-section { padding: 50px 16px; border-radius: 20px; margin: 20px 0; }
    .calc-info h2 { font-size: 1.8rem; }
    .calc-box { padding: 24px 16px; }
    .calc-results { grid-template-columns: 1fr; gap: 12px; }

    /* Founder Section Mobile */
    .founder-section { padding: 50px 16px; border-radius: 20px; margin: 20px 0; }
    .founder-img { height: 340px; }
    .founder-content h2 { font-size: 1.8rem; }
    .founder-quote { font-size: 0.95rem; padding-left: 14px; }
    .founder-stats { grid-template-columns: 1fr; text-align: center; gap: 16px; }

    /* FAQ Mobile */
    .faq-img-wrapper { display: none; }
    .faq-header { padding: 16px; font-size: 0.95rem; }

    /* Footer Mobile */
    .footer { padding: 50px 0 20px; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }

    /* Floating Widgets Mobile scaling & positioning */
    .whatsapp-float {
        width: 52px;
        height: 52px;
        font-size: 28px;
        bottom: 16px;
        right: 16px;
    }

    .mktg-watermark-link {
        bottom: 16px;
        left: 16px;
        padding: 4px 10px;
    }
    .mktg-watermark-text {
        font-size: 9.5px;
    }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.6rem; }
    .section-title { font-size: 1.6rem; }
    .btn-primary { padding: 12px 20px; font-size: 0.9rem; width: 100%; }
}