/* ==========================================================================
   CODECARU - MODERN RESPONSIVE STYLESHEET
   Brand Colors:
   - Deep Tech Slate / Obsidian Blue: #070b14, #0d1527, #131f38
   - CodeCaru Cyan: #00A3FF, #00d2ff
   - CodeCaru Orange: #FF7A00, #FFA826
   - WhatsApp Green: #25D366
   ========================================================================== */

:root {
    --bg-dark: #070b14;
    --bg-darker: #04070c;
    --bg-card: rgba(13, 22, 39, 0.75);
    --bg-card-hover: rgba(18, 30, 54, 0.9);
    --bg-card-solid: #0d1729;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(0, 163, 255, 0.4);
    
    --primary-cyan: #00A3FF;
    --primary-cyan-glow: rgba(0, 163, 255, 0.35);
    --primary-orange: #FF7A00;
    --primary-orange-glow: rgba(255, 122, 0, 0.35);
    --wa-green: #25D366;
    --wa-green-glow: rgba(37, 211, 102, 0.35);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    --shadow-glow-cyan: 0 0 25px rgba(0, 163, 255, 0.25);
    --shadow-glow-orange: 0 0 25px rgba(255, 122, 0, 0.25);
}

/* ==========================================================================
   RESET & BASE TYPOGRAPHY
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark);
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background-color: var(--bg-dark);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    position: relative;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: #ffffff;
    font-weight: 700;
    line-height: 1.25;
    word-break: break-word;
}

p {
    color: var(--text-secondary);
    word-break: break-word;
}

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

ul {
    list-style: none;
}

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

section[id] {
    scroll-margin-top: 85px;
}

/* Container */
.container {
    width: 100%;
    max-width: 1240px;
    margin-left: auto;
    margin-right: auto;
    padding-left: clamp(1rem, 4vw, 1.5rem);
    padding-right: clamp(1rem, 4vw, 1.5rem);
}

/* Gradient & Highlight Utilities */
.gradient-text {
    background: linear-gradient(135deg, #00C6FF 0%, #0072FF 50%, #FF7700 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.cyan-text { color: var(--primary-cyan); }
.orange-text { color: var(--primary-orange); }
.text-accent { color: var(--primary-cyan); font-weight: 600; }
.text-accent:hover { text-decoration: underline; color: var(--primary-orange); }

/* Ambient Lighting Background */
.ambient-glow {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(120px);
    z-index: 0;
    opacity: 0.45;
}
.glow-1 {
    width: min(500px, 80vw);
    height: min(500px, 80vw);
    background: radial-gradient(circle, rgba(0, 163, 255, 0.45) 0%, transparent 70%);
    top: -100px;
    left: -100px;
}
.glow-2 {
    width: min(600px, 90vw);
    height: min(600px, 90vw);
    background: radial-gradient(circle, rgba(255, 122, 0, 0.35) 0%, transparent 70%);
    top: 35%;
    right: -150px;
}
.glow-3 {
    width: min(500px, 80vw);
    height: min(500px, 80vw);
    background: radial-gradient(circle, rgba(0, 163, 255, 0.25) 0%, transparent 70%);
    bottom: 10%;
    left: 10%;
}
.grid-overlay {
    position: fixed;
    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;
    pointer-events: none;
    z-index: 1;
}

/* ==========================================================================
   TOP ANNOUNCEMENT BAR
   ========================================================================== */
.top-announcement {
    position: relative;
    z-index: 50;
    background: linear-gradient(90deg, #050912 0%, #0d172a 50%, #050912 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    padding: 0.45rem 0;
    font-size: 0.82rem;
}
.announcement-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
}
.announcement-left {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--text-secondary);
}
.live-dot {
    width: 8px;
    height: 8px;
    background-color: var(--wa-green);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--wa-green);
    display: inline-block;
    flex-shrink: 0;
    animation: pulseGlow 2s infinite;
}
.announcement-text {
    font-weight: 500;
    color: #cbd5e1;
}
.badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: rgba(0, 163, 255, 0.12);
    color: var(--primary-cyan);
    border: 1px solid rgba(0, 163, 255, 0.3);
    padding: 0.15rem 0.6rem;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
}
.announcement-right {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    flex-shrink: 0;
}
.top-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-secondary);
    font-weight: 500;
    white-space: nowrap;
    transition: var(--transition);
}
.top-link:hover {
    color: #ffffff;
}
.top-link.whatsapp-link {
    color: #25D366;
    font-weight: 600;
}
.top-link.whatsapp-link:hover {
    filter: brightness(1.25);
    text-shadow: 0 0 10px rgba(37, 211, 102, 0.4);
}
.top-link.fb-link {
    color: #1877F2;
    font-size: 0.95rem;
}
.top-link.fb-link:hover {
    color: #ffffff;
}
.divider {
    color: rgba(255, 255, 255, 0.15);
}

/* ==========================================================================
   SITE HEADER / NAVBAR
   ========================================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(7, 11, 20, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}
.site-header.scrolled {
    background: rgba(4, 7, 14, 0.96);
    box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.7);
    border-bottom-color: rgba(0, 163, 255, 0.2);
}
.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 1.25rem;
}

/* Brand Logo */
.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}
.logo-wrapper {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(0, 163, 255, 0.12), rgba(255, 122, 0, 0.08));
    border: 1px solid rgba(0, 163, 255, 0.3);
    padding: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px rgba(0, 163, 255, 0.15);
    transition: var(--transition);
}
.brand-logo:hover .logo-wrapper {
    transform: rotate(5deg) scale(1.06);
    border-color: var(--primary-orange);
    box-shadow: 0 0 20px rgba(255, 122, 0, 0.35);
}
.logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.4));
}
.brand-text {
    display: flex;
    flex-direction: column;
}
.brand-title {
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #ffffff;
    line-height: 1.1;
}
.brand-accent {
    color: var(--primary-orange);
    background: linear-gradient(135deg, #FF7700, #FFAE33);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.brand-motto {
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* Desktop Nav Menu */
.desktop-nav {
    display: flex;
    align-items: center;
}
.desktop-nav .nav-menu {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}
.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.92rem;
    padding: 0.4rem 0.15rem;
    position: relative;
    white-space: nowrap;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-cyan), var(--primary-orange));
    transition: width 0.3s ease;
    border-radius: 2px;
}
.nav-link:hover, .nav-link.active {
    color: #ffffff;
}
.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

/* Header Action CTA */
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-shrink: 0;
}
.header-wa-btn {
    border-color: rgba(37, 211, 102, 0.4);
    color: var(--wa-green);
    background: rgba(37, 211, 102, 0.08);
}
.header-wa-btn:hover {
    background: var(--wa-green);
    border-color: var(--wa-green);
    color: #ffffff;
    box-shadow: 0 0 15px rgba(37, 211, 102, 0.35);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 9px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}
.mobile-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #ffffff;
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
.mobile-toggle:hover {
    background: rgba(0, 163, 255, 0.12);
    border-color: var(--primary-cyan);
}
.mobile-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    font-family: var(--font-body);
    font-weight: 600;
    padding: 0.75rem 1.4rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition-bounce);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    text-align: center;
}
.btn-sm {
    padding: 0.45rem 0.95rem;
    font-size: 0.88rem;
    border-radius: var(--radius-sm);
}
.btn-lg {
    padding: 0.95rem 1.8rem;
    font-size: 1.05rem;
}
.btn-full {
    width: 100%;
}
.btn-primary {
    background: linear-gradient(135deg, #0099FF 0%, #0066FE 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(0, 153, 255, 0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 153, 255, 0.5);
    background: linear-gradient(135deg, #00ACFF 0%, #0077FE 100%);
}
.btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.25);
}
.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
    filter: brightness(1.08);
}
.btn-outline {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.15);
    color: #ffffff;
}
.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary-cyan);
    transform: translateY(-2px);
    box-shadow: 0 0 15px rgba(0, 163, 255, 0.2);
}

/* ==========================================================================
   MOBILE DRAWER NAVIGATION
   ========================================================================== */
.mobile-nav-drawer {
    position: fixed;
    top: 0;
    right: -340px;
    width: min(320px, 85vw);
    height: 100vh;
    height: 100dvh;
    background: #090e1a;
    border-left: 1px solid var(--border-color);
    z-index: 200;
    padding: 1.5rem 1.25rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.7);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}
.mobile-nav-drawer.open {
    right: 0;
}
.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
    flex-shrink: 0;
}
.mobile-close {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 1.5rem;
    cursor: pointer;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.mobile-nav-menu {
    margin: 1.5rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    flex-grow: 1;
}
.mobile-nav-link {
    color: var(--text-secondary);
    font-size: 1.05rem;
    font-weight: 600;
    display: block;
    padding: 0.4rem 0;
    transition: var(--transition);
}
.mobile-nav-link:hover {
    color: var(--primary-cyan);
    transform: translateX(4px);
}
.mobile-nav-footer {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex-shrink: 0;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}
.backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(5px);
    z-index: 190;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
    position: relative;
    z-index: 10;
    padding: 4.5rem 0 3.5rem;
}
.hero-container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
    align-items: center;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 163, 255, 0.08);
    border: 1px solid rgba(0, 163, 255, 0.25);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    margin-bottom: 1.5rem;
}
.badge-icon {
    color: var(--primary-orange);
    animation: pulseGlow 1.5s infinite;
}
.badge-text {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--primary-cyan);
}
.hero-title {
    font-size: clamp(2.2rem, 5.5vw, 3.5rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}
.hero-description {
    font-size: 1.12rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 580px;
    color: #cbd5e1;
}
.hero-description strong {
    color: #ffffff;
    font-weight: 600;
}
.hero-cta-group {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2.8rem;
}
.hero-stats {
    display: flex;
    align-items: center;
    gap: 1.8rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.stat-item {
    display: flex;
    flex-direction: column;
}
.stat-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff 40%, var(--primary-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.stat-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: 0.2rem;
}
.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
}

/* Hero Visual / 3D Card */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}
.hero-card-glow {
    position: relative;
    border-radius: var(--radius-lg);
    padding: 2px;
    background: linear-gradient(135deg, rgba(0, 163, 255, 0.6) 0%, rgba(255, 122, 0, 0.4) 50%, rgba(0, 163, 255, 0.2) 100%);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 50px rgba(0, 163, 255, 0.2);
    transform: perspective(1000px) rotateY(-5deg) rotateX(4deg);
    transition: var(--transition-bounce);
    width: 100%;
    max-width: 440px;
}
.hero-card-glow:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.02);
}
.hero-card-inner {
    background: #080d19;
    border-radius: calc(var(--radius-lg) - 2px);
    overflow: hidden;
    position: relative;
    text-align: center;
    padding: 1.5rem;
}
.hero-logo-img {
    width: 100%;
    max-width: 380px;
    margin: 0 auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    transition: var(--transition);
}
.hero-brand-caption {
    margin-top: 1.2rem;
}
.hero-brand-caption h3 {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: #ffffff;
}
.hero-brand-caption p {
    font-size: 0.85rem;
    color: var(--primary-cyan);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Floating Badges */
.floating-badge {
    position: absolute;
    background: rgba(12, 20, 37, 0.85);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
    z-index: 2;
    animation: floatUpDown 4s ease-in-out infinite;
}
.floating-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}
.floating-info {
    display: flex;
    flex-direction: column;
}
.floating-info strong {
    font-size: 0.9rem;
    color: #ffffff;
}
.floating-info span {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.badge-mobile {
    top: 5%;
    left: -20px;
    animation-delay: 0s;
}
.badge-mobile .floating-icon {
    background: rgba(0, 163, 255, 0.15);
    color: var(--primary-cyan);
    border: 1px solid rgba(0, 163, 255, 0.3);
}

.badge-web {
    bottom: 12%;
    left: -25px;
    animation-delay: 1.5s;
}
.badge-web .floating-icon {
    background: rgba(255, 122, 0, 0.15);
    color: var(--primary-orange);
    border: 1px solid rgba(255, 122, 0, 0.3);
}

.badge-erp {
    top: 35%;
    right: -30px;
    animation-delay: 2.8s;
}
.badge-erp .floating-icon {
    background: rgba(37, 211, 102, 0.15);
    color: var(--wa-green);
    border: 1px solid rgba(37, 211, 102, 0.3);
}

/* ==========================================================================
   TICKER / TECH STACK STRIP
   ========================================================================== */
.tech-ticker-wrap {
    position: relative;
    z-index: 10;
    padding: 2.5rem 0;
    background: linear-gradient(180deg, rgba(7, 11, 20, 0.5) 0%, rgba(11, 18, 33, 0.8) 50%, rgba(7, 11, 20, 0.5) 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
    width: 100%;
}
.ticker-heading {
    text-align: center;
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}
.ticker-track {
    display: flex;
    width: max-content;
}
.ticker-content {
    display: flex;
    align-items: center;
    gap: 3rem;
    animation: tickerSlide 35s linear infinite;
    padding-right: 3rem;
}
.ticker-track:hover .ticker-content {
    animation-play-state: paused;
}
.ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
    transition: var(--transition);
}
.ticker-item i {
    font-size: 1.3rem;
    color: var(--primary-cyan);
}
.ticker-item:hover {
    color: #ffffff;
    transform: scale(1.05);
}
.ticker-item:hover i {
    color: var(--primary-orange);
}

/* ==========================================================================
   COMMON SECTION STYLES
   ========================================================================== */
section {
    position: relative;
    z-index: 10;
    padding: 6rem 0;
}
.section-header {
    margin-bottom: 3.5rem;
}
.section-header.text-center {
    text-align: center;
    max-width: 780px;
    margin-left: auto;
    margin-right: auto;
}
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(0, 163, 255, 0.1);
    color: var(--primary-cyan);
    border: 1px solid rgba(0, 163, 255, 0.25);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}
.section-title {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
    line-height: 1.2;
}
.section-subtitle {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* ==========================================================================
   SERVICES SECTION (7 Core Services)
   ========================================================================== */
.filter-pills {
    display: flex;
    justify-content: center;
    gap: 0.6rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}
.filter-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.88rem;
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}
.filter-btn:hover {
    color: #ffffff;
    border-color: rgba(0, 163, 255, 0.3);
    background: rgba(0, 163, 255, 0.08);
}
.filter-btn.active {
    background: var(--primary-cyan);
    color: #070b14;
    font-weight: 700;
    border-color: var(--primary-cyan);
    box-shadow: 0 4px 15px rgba(0, 163, 255, 0.35);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
    gap: 2rem;
}
.service-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.2rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition-bounce);
    display: flex;
    flex-direction: column;
}
.service-card:hover {
    transform: translateY(-6px);
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.6), 0 0 25px rgba(0, 163, 255, 0.15);
}
.card-glow-edge {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary-cyan), var(--primary-orange), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.service-card:hover .card-glow-edge {
    opacity: 1;
}
.service-icon-box {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}
.cyan-gradient {
    background: linear-gradient(135deg, rgba(0, 163, 255, 0.2), rgba(0, 114, 255, 0.05));
    border: 1px solid rgba(0, 163, 255, 0.35);
    color: var(--primary-cyan);
}
.orange-gradient {
    background: linear-gradient(135deg, rgba(255, 122, 0, 0.2), rgba(255, 174, 51, 0.05));
    border: 1px solid rgba(255, 122, 0, 0.35);
    color: var(--primary-orange);
}
.service-card:hover .service-icon-box {
    transform: scale(1.1) rotate(5deg);
}
.service-number {
    position: absolute;
    top: 1.8rem;
    right: 1.8rem;
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.08);
}
.service-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.9rem;
    color: #ffffff;
}
.service-desc {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.4rem;
    color: var(--text-secondary);
}
.service-features {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-bottom: 1.8rem;
    flex-grow: 1;
}
.service-features li {
    font-size: 0.88rem;
    color: #cbd5e1;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.service-features li i {
    color: var(--primary-cyan);
    font-size: 0.8rem;
    flex-shrink: 0;
}
.service-card:hover .service-features li i {
    color: var(--primary-orange);
}
.service-action {
    padding-top: 1.2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.link-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--primary-cyan);
    transition: var(--transition);
}
.link-btn:hover {
    color: var(--primary-orange);
    transform: translateX(4px);
}

/* ==========================================================================
   PORTFOLIO / WORK SHOWCASE SECTION
   ========================================================================== */
.portfolio-section {
    position: relative;
    z-index: 10;
    padding: 6rem 0;
    background: linear-gradient(180deg, rgba(7, 11, 20, 0.5) 0%, rgba(10, 17, 32, 0.8) 50%, rgba(7, 11, 20, 0.5) 100%);
}
.portfolio-filter-pills {
    display: flex;
    justify-content: center;
    gap: 0.6rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}
.port-filter-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.88rem;
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}
.port-filter-btn:hover {
    color: #ffffff;
    border-color: rgba(0, 163, 255, 0.3);
    background: rgba(0, 163, 255, 0.08);
}
.port-filter-btn.active {
    background: linear-gradient(135deg, var(--primary-cyan), #0077FE);
    color: #ffffff;
    font-weight: 700;
    border-color: var(--primary-cyan);
    box-shadow: 0 4px 15px rgba(0, 163, 255, 0.35);
}
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.2rem;
    margin-top: 2.5rem;
}
.portfolio-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-bounce);
    display: flex;
    flex-direction: column;
}
.portfolio-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 163, 255, 0.4);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.7), 0 0 30px rgba(0, 163, 255, 0.2);
}
.portfolio-thumb-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    cursor: pointer;
    background: #090e1a;
}
.portfolio-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.portfolio-card:hover .portfolio-thumb-img {
    transform: scale(1.06);
}
.portfolio-thumb-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(7, 11, 20, 0.85) 0%, rgba(7, 11, 20, 0.2) 60%, transparent 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}
.portfolio-thumb-wrap:hover .portfolio-thumb-overlay {
    opacity: 1;
}
.view-project-btn {
    background: rgba(0, 163, 255, 0.9);
    color: #ffffff;
    font-size: 0.88rem;
    font-weight: 700;
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    transform: translateY(10px);
    transition: var(--transition);
}
.portfolio-thumb-wrap:hover .view-project-btn {
    transform: translateY(0);
}
.portfolio-metric-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(9, 14, 26, 0.85);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 163, 255, 0.4);
    color: var(--primary-cyan);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}
.portfolio-metric-badge.orange-badge {
    border-color: rgba(255, 122, 0, 0.4);
    color: var(--primary-orange);
}
.portfolio-metric-badge.green-badge {
    border-color: rgba(37, 211, 102, 0.4);
    color: var(--wa-green);
}
.portfolio-metric-badge.cyan-badge {
    border-color: rgba(0, 163, 255, 0.4);
    color: var(--primary-cyan);
}
.portfolio-info {
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.portfolio-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
}
.port-cat-tag {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}
.port-cat-tag.cyan-tag { color: var(--primary-cyan); }
.port-cat-tag.orange-tag { color: var(--primary-orange); }
.port-cat-tag.green-tag { color: var(--wa-green); }

.port-rating {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
}
.portfolio-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.7rem;
    color: #ffffff;
    line-height: 1.3;
}
.portfolio-desc {
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 1.2rem;
    flex-grow: 1;
}
.portfolio-tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-bottom: 1.5rem;
}
.portfolio-tech-tags span {
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #cbd5e1;
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-sm);
}
.portfolio-footer-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.port-details-trigger {
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
}
.port-wa-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.15);
    border: 1px solid rgba(37, 211, 102, 0.35);
    color: var(--wa-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    transition: var(--transition-bounce);
}
.port-wa-btn:hover {
    background: var(--wa-green);
    color: #ffffff;
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

/* ==========================================================================
   SHOWCASE SECTION & BANNER FRAME
   ========================================================================== */
.showcase-section {
    background: linear-gradient(180deg, transparent 0%, rgba(13, 23, 41, 0.6) 50%, transparent 100%);
}
.showcase-box {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-card);
}
.showcase-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}
.showcase-title {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    margin-top: 0.6rem;
}
.showcase-desc {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-top: 0.4rem;
}
.showcase-contact-pills {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.pill-contact {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: 0.88rem;
    font-weight: 600;
    color: #ffffff;
    transition: var(--transition);
}
.pill-contact:hover {
    transform: translateY(-2px);
    border-color: var(--primary-cyan);
}
.pill-wa {
    background: rgba(37, 211, 102, 0.12);
    border-color: rgba(37, 211, 102, 0.3);
    color: var(--wa-green);
}
.pill-wa:hover {
    background: var(--wa-green);
    color: #ffffff;
    border-color: var(--wa-green);
}
.pill-fb {
    background: rgba(24, 119, 242, 0.12);
    border-color: rgba(24, 119, 242, 0.3);
    color: #5ea4ff;
}
.pill-fb:hover {
    background: #1877F2;
    color: #ffffff;
    border-color: #1877F2;
}

/* Banner Frame Mockup */
.banner-frame {
    background: #090e1a;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
    margin-bottom: 2.5rem;
}
.banner-frame-bar {
    background: #111a2e;
    padding: 0.75rem 1.2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    gap: 0.5rem;
}
.frame-dots {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}
.dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}
.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }
.frame-title {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.zoom-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: var(--transition);
    flex-shrink: 0;
}
.zoom-btn:hover {
    background: var(--primary-cyan);
    color: #070b14;
}

.banner-image-container {
    position: relative;
    cursor: pointer;
    overflow: hidden;
}
.featured-banner-img {
    width: 100%;
    display: block;
    transition: transform 0.5s ease;
}
.banner-overlay {
    position: absolute;
    inset: 0;
    background: rgba(7, 11, 20, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    padding: 1rem;
    text-align: center;
}
.banner-overlay span {
    background: rgba(0, 163, 255, 0.9);
    color: #ffffff;
    padding: 0.6rem 1.4rem;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}
.banner-image-container:hover .banner-overlay {
    opacity: 1;
}
.banner-image-container:hover .featured-banner-img {
    transform: scale(1.02);
}

.showcase-highlights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.2rem;
    border-radius: var(--radius-md);
}
.highlight-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(0, 163, 255, 0.12);
    color: var(--primary-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.highlight-item:nth-child(2) .highlight-icon {
    background: rgba(255, 122, 0, 0.12);
    color: var(--primary-orange);
}
.highlight-item:nth-child(3) .highlight-icon {
    background: rgba(37, 211, 102, 0.12);
    color: var(--wa-green);
}
.highlight-item h4 {
    font-size: 1.05rem;
    margin-bottom: 0.3rem;
}
.highlight-item p {
    font-size: 0.86rem;
    line-height: 1.5;
}

/* ==========================================================================
   INTERACTIVE COST ESTIMATOR / CALCULATOR
   ========================================================================== */
.calculator-section {
    position: relative;
}
.calculator-wrapper {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 2.5rem;
    align-items: flex-start;
}
.calc-step-group {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
.calc-block {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.8rem;
}
.calc-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.2rem;
}
.step-badge {
    width: 28px;
    height: 28px;
    background: var(--primary-cyan);
    color: #070b14;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 800;
    flex-shrink: 0;
}
.calc-options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 130px), 1fr));
    gap: 0.85rem;
}
.calc-option-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.1rem 0.8rem;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    position: relative;
}
.calc-option-card i {
    font-size: 1.5rem;
    color: var(--primary-cyan);
    margin-bottom: 0.6rem;
    display: inline-block;
    transition: var(--transition);
}
.calc-option-card h4 {
    font-size: 0.92rem;
    margin-bottom: 0.2rem;
}
.calc-option-card p {
    font-size: 0.75rem;
    color: var(--text-muted);
}
.calc-option-card:hover {
    border-color: rgba(0, 163, 255, 0.4);
    background: rgba(0, 163, 255, 0.06);
}
.calc-option-card.selected {
    background: rgba(0, 163, 255, 0.12);
    border-color: var(--primary-cyan);
    box-shadow: 0 0 20px rgba(0, 163, 255, 0.25);
}
.calc-option-card.selected i {
    color: var(--primary-orange);
    transform: scale(1.1);
}

.tag-sub {
    font-size: 0.68rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 0.15rem 0.5rem;
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-full);
    display: inline-block;
    margin-bottom: 0.4rem;
    color: var(--text-secondary);
}
.tag-sub.highlight {
    background: rgba(255, 122, 0, 0.2);
    color: var(--primary-orange);
    border: 1px solid rgba(255, 122, 0, 0.4);
}

.addon-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
    gap: 0.75rem;
}
.checkbox-pill {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.88rem;
    color: #cbd5e1;
    font-weight: 500;
    transition: var(--transition);
}
.checkbox-pill input {
    display: none;
}
.pill-check {
    width: 20px;
    height: 20px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: transparent;
    transition: var(--transition);
    flex-shrink: 0;
}
.checkbox-pill input:checked + .pill-check {
    background: var(--primary-cyan);
    border-color: var(--primary-cyan);
    color: #070b14;
}
.checkbox-pill:has(input:checked) {
    background: rgba(0, 163, 255, 0.08);
    border-color: rgba(0, 163, 255, 0.4);
    color: #ffffff;
}

/* Calculator Summary Panel */
.calc-summary-panel {
    background: var(--bg-card-solid);
    border: 1px solid rgba(0, 163, 255, 0.3);
    border-radius: var(--radius-lg);
    padding: 2.2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 163, 255, 0.15);
    position: sticky;
    top: 95px;
}
.summary-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    gap: 0.5rem;
}
.summary-header h3 {
    font-size: 1.3rem;
}
.summary-rows {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    margin-bottom: 1.8rem;
}
.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    gap: 0.5rem;
}
.summary-row .lbl {
    color: var(--text-secondary);
}
.summary-row .val {
    color: #ffffff;
    font-weight: 600;
    text-align: right;
}
.summary-row .highlight-val {
    color: var(--primary-cyan);
    font-family: var(--font-mono);
}

.summary-price-box {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    padding: 1.4rem;
    text-align: center;
    margin-bottom: 1.8rem;
}
.price-disclaimer {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}
.price-val {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.2rem);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.1;
    background: linear-gradient(135deg, #00A3FF 0%, #FF9500 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.bdt-approx {
    font-size: 0.88rem;
    font-weight: 600;
    color: #cbd5e1;
    margin-top: 0.3rem;
}
.price-note {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 0.7rem;
}
.summary-actions {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

/* ==========================================================================
   WHY CHOOSE US / ADVANTAGES SECTION
   ========================================================================== */
.why-section {
    background: linear-gradient(180deg, rgba(7, 11, 20, 0.4) 0%, rgba(13, 22, 39, 0.7) 50%, rgba(7, 11, 20, 0.4) 100%);
}
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 1.8rem;
}
.advantage-card {
    background: var(--bg-card);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.2rem;
    transition: var(--transition-bounce);
}
.advantage-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 163, 255, 0.3);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
}
.adv-icon {
    font-size: 2rem;
    margin-bottom: 1.2rem;
}
.advantage-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.7rem;
}
.advantage-card p {
    font-size: 0.92rem;
    line-height: 1.6;
}

/* ==========================================================================
   DEVELOPMENT PROCESS / TIMELINE
   ========================================================================== */
.process-section {
    position: relative;
}
.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.8rem;
    position: relative;
}
.process-timeline::before {
    content: '';
    position: absolute;
    top: 36px;
    left: 40px;
    right: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-cyan), var(--primary-orange));
    z-index: 1;
}
.process-step {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
}
.step-node {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: #090e1a;
    border: 3px solid var(--primary-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.8rem auto;
    box-shadow: 0 0 20px rgba(0, 163, 255, 0.3);
    transition: var(--transition);
    flex-shrink: 0;
}
.process-step:nth-child(even) .step-node {
    border-color: var(--primary-orange);
    box-shadow: 0 0 20px rgba(255, 122, 0, 0.3);
}
.step-num {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffffff;
}
.step-card {
    background: var(--bg-card);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.8rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}
.step-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.2);
}
.step-badge-mini {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--primary-cyan);
    letter-spacing: 0.05em;
    margin-bottom: 0.4rem;
}
.step-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.8rem;
}
.step-card p {
    font-size: 0.88rem;
    line-height: 1.55;
    margin-bottom: 1.2rem;
    flex-grow: 1;
}
.step-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}
.step-tags span {
    font-size: 0.72rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.2rem 0.55rem;
    border-radius: var(--radius-sm);
    color: #cbd5e1;
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-accordion-wrap {
    max-width: 840px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}
.faq-item.active {
    border-color: rgba(0, 163, 255, 0.4);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}
.faq-question {
    width: 100%;
    background: transparent;
    border: none;
    padding: 1.3rem 1.5rem;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: #ffffff;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    gap: 1rem;
    min-height: 52px;
}
.faq-chevron {
    color: var(--primary-cyan);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}
.faq-item.active .faq-chevron {
    transform: rotate(180deg);
    color: var(--primary-orange);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0, 1, 0, 1);
}
.faq-answer p {
    padding: 0 1.5rem 1.3rem;
    font-size: 0.94rem;
    line-height: 1.6;
    color: #cbd5e1;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-section {
    position: relative;
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: flex-start;
}
.contact-title {
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    margin: 0.8rem 0 1rem;
}
.contact-text {
    font-size: 1.05rem;
    line-height: 1.65;
    margin-bottom: 2.2rem;
}

.contact-cards-list {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}
.contact-method-card {
    background: var(--bg-card);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.2rem 1.4rem;
    display: flex;
    align-items: center;
    gap: 1.2rem;
    transition: var(--transition-bounce);
}
.contact-method-card:hover {
    transform: translateX(6px);
    background: var(--bg-card-hover);
}
.method-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}
.wa-icon {
    background: rgba(37, 211, 102, 0.15);
    border: 1px solid rgba(37, 211, 102, 0.3);
    color: var(--wa-green);
}
.phone-icon {
    background: rgba(0, 163, 255, 0.15);
    border: 1px solid rgba(0, 163, 255, 0.3);
    color: var(--primary-cyan);
}
.fb-icon {
    background: rgba(24, 119, 242, 0.15);
    border: 1px solid rgba(24, 119, 242, 0.3);
    color: #5ea4ff;
}
.contact-method-card.wa-glow:hover {
    border-color: var(--wa-green);
    box-shadow: 0 0 20px rgba(37, 211, 102, 0.25);
}
.contact-method-card.phone-glow:hover {
    border-color: var(--primary-cyan);
    box-shadow: 0 0 20px rgba(0, 163, 255, 0.25);
}
.contact-method-card.fb-glow:hover {
    border-color: #1877F2;
    box-shadow: 0 0 20px rgba(24, 119, 242, 0.25);
}
.method-details {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.method-subtitle {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 600;
}
.method-title {
    font-size: 1.15rem;
    color: #ffffff;
    font-family: var(--font-heading);
}
.method-hint {
    font-size: 0.8rem;
    color: var(--text-secondary);
}
.method-arrow {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: var(--transition);
}
.contact-method-card:hover .method-arrow {
    color: #ffffff;
    transform: translate(2px, -2px);
}

/* Contact Form Card */
.form-card {
    background: var(--bg-card);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-card);
}
.form-header {
    margin-bottom: 2rem;
}
.form-header h3 {
    font-size: 1.5rem;
    margin-bottom: 0.3rem;
}
.form-header p {
    font-size: 0.9rem;
}
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #cbd5e1;
}
.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(5, 9, 18, 0.8);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.8rem 1rem;
    color: #ffffff;
    font-family: var(--font-body);
    font-size: 1rem; /* 16px to prevent iOS auto-zoom */
    transition: var(--transition);
    outline: none;
    width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-cyan);
    box-shadow: 0 0 15px rgba(0, 163, 255, 0.25);
    background: rgba(7, 13, 25, 0.95);
}
.form-group select option {
    background-color: #0d1527;
    color: #ffffff;
}
.form-submit-row {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-top: 0.5rem;
}
.form-status {
    font-size: 0.9rem;
    text-align: center;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.form-status.success {
    padding: 0.8rem;
    background: rgba(37, 211, 102, 0.15);
    border: 1px solid var(--wa-green);
    color: #55f38e;
}
.form-status.error {
    padding: 0.8rem;
    background: rgba(255, 75, 75, 0.15);
    border: 1px solid #ff4b4b;
    color: #ff8585;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
    position: relative;
    z-index: 10;
    background: #04070d;
    border-top: 1px solid var(--border-color);
    padding: 5rem 0 2rem;
}
.footer-top-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: 3.5rem;
}
.brand-col .brand-logo {
    margin-bottom: 0.8rem;
}
.footer-logo-img {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    object-fit: contain;
}
.footer-tagline {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-orange);
    margin-bottom: 1rem;
}
.footer-about {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}
.footer-socials {
    display: flex;
    gap: 0.75rem;
}
.footer-socials a {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 1rem;
}
.footer-socials a:hover {
    color: #ffffff;
    background: var(--primary-cyan);
    border-color: var(--primary-cyan);
    transform: translateY(-2px);
}
.footer-col-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #ffffff;
    position: relative;
}
.footer-col-title::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 25px;
    height: 2px;
    background: var(--primary-cyan);
    border-radius: 2px;
}
.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.footer-links a i {
    font-size: 0.65rem;
    color: var(--primary-cyan);
    transition: transform 0.2s;
}
.footer-links a:hover {
    color: #ffffff;
    transform: translateX(4px);
}
.footer-links a:hover i {
    color: var(--primary-orange);
}

.footer-contact-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.f-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    font-size: 0.88rem;
}
.f-contact-item i {
    color: var(--primary-cyan);
    font-size: 1rem;
    margin-top: 0.2rem;
}
.f-contact-item div {
    display: flex;
    flex-direction: column;
}
.f-contact-item div span:first-child {
    font-size: 0.75rem;
    color: var(--text-muted);
}
.f-contact-item a {
    color: #ffffff;
    font-weight: 600;
}
.f-contact-item a:hover {
    color: var(--primary-cyan);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}
.footer-badges {
    display: flex;
    gap: 1.2rem;
    flex-wrap: wrap;
}
.footer-badges span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}
.footer-badges span i {
    color: var(--wa-green);
}

/* ==========================================================================
   FLOATING ELEMENTS & STICKY BOTTOM BAR
   ========================================================================== */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.9rem;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
    z-index: 99;
    transition: var(--transition-bounce);
}
.floating-whatsapp:hover {
    transform: scale(1.1);
}
.floating-wa-pulse {
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2px solid #25D366;
    animation: pulseRing 2s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}
.floating-tooltip {
    position: absolute;
    right: 70px;
    background: #090e1a;
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.1);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}
.floating-whatsapp:hover .floating-tooltip {
    opacity: 1;
    transform: translateX(-5px);
}

.scroll-top-btn {
    position: fixed;
    bottom: 100px;
    right: 35px;
    width: 44px;
    height: 44px;
    background: rgba(13, 22, 39, 0.85);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: #ffffff;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 98;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
    transition: var(--transition);
}
.scroll-top-btn.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}
.scroll-top-btn:hover {
    background: var(--primary-cyan);
    color: #070b14;
    border-color: var(--primary-cyan);
}

/* ==========================================================================
   LIGHTBOX & PORTFOLIO MODALS
   ========================================================================== */
.lightbox-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.94);
    backdrop-filter: blur(10px);
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.lightbox-modal.active {
    opacity: 1;
    pointer-events: auto;
}
.lightbox-content {
    position: relative;
    max-width: 1100px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.lightbox-close {
    position: absolute;
    top: -45px;
    right: 0;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.3rem;
    cursor: pointer;
    transition: var(--transition);
}
.lightbox-close:hover {
    color: var(--primary-orange);
    transform: scale(1.15);
}
.lightbox-img {
    width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9);
}
.lightbox-caption {
    margin-top: 1rem;
    font-size: 0.95rem;
    color: #cbd5e1;
    text-align: center;
}

/* Portfolio Item Detail Lightbox Modal */
.portfolio-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(10px);
    z-index: 350;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.portfolio-modal.active {
    opacity: 1;
    pointer-events: auto;
}
.portfolio-modal-content {
    background: #090e1a;
    border: 1px solid rgba(0, 163, 255, 0.3);
    border-radius: var(--radius-lg);
    max-width: 960px;
    width: 100%;
    position: relative;
    max-height: 90vh;
    max-height: 90dvh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9), 0 0 40px rgba(0, 163, 255, 0.2);
}
.portfolio-modal-close {
    position: absolute;
    top: 1rem;
    right: 1.2rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
}
.portfolio-modal-close:hover {
    background: var(--primary-orange);
    color: #ffffff;
    transform: rotate(90deg);
}
.port-modal-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
}
.port-modal-img-col {
    background: #050811;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.2rem;
}
.port-modal-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-md);
}
.port-modal-info-col {
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
}
.port-modal-badges {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}
.port-impact-pill {
    background: rgba(37, 211, 102, 0.12);
    border: 1px solid rgba(37, 211, 102, 0.35);
    color: var(--wa-green);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.2rem 0.65rem;
    border-radius: var(--radius-full);
}
.port-modal-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1rem;
    line-height: 1.3;
}
.port-modal-desc {
    font-size: 0.95rem;
    line-height: 1.65;
    color: #cbd5e1;
    margin-bottom: 1.5rem;
}
.port-modal-tech-wrap {
    margin-bottom: 2rem;
}
.port-modal-tech-wrap h4 {
    font-size: 0.88rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.modal-tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}
.modal-tech-list span {
    font-size: 0.78rem;
    font-weight: 600;
    background: rgba(0, 163, 255, 0.1);
    border: 1px solid rgba(0, 163, 255, 0.25);
    color: var(--primary-cyan);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
}
.port-modal-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: auto;
}

/* ==========================================================================
   KEYFRAME ANIMATIONS
   ========================================================================== */
@keyframes floatUpDown {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}
@keyframes pulseGlow {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.9); }
}
@keyframes pulseRing {
    0% { transform: scale(0.95); opacity: 0.8; }
    50% { transform: scale(1.2); opacity: 0; }
    100% { transform: scale(1.2); opacity: 0; }
}
@keyframes tickerSlide {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

/* ==========================================================================
   UNIFIED RESPONSIVE MEDIA QUERIES
   ========================================================================== */

/* Laptop / iPad Pro Landscape (< 1200px) */
@media (max-width: 1200px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3.5rem;
        text-align: center;
    }
    .hero-badge, .hero-cta-group, .hero-stats {
        justify-content: center;
    }
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-visual {
        max-width: 440px;
        margin: 0 auto;
    }
    .calculator-wrapper {
        grid-template-columns: 1fr;
    }
    .calc-summary-panel {
        position: relative;
        top: 0;
    }
}

/* Small Laptops & iPad Portrait (< 1080px) */
@media (max-width: 1080px) {
    .desktop-nav {
        display: none;
    }
    .mobile-toggle {
        display: flex;
    }
    .header-wa-btn .wa-btn-label {
        display: none;
    }
    .header-wa-btn {
        padding: 0.5rem 0.75rem;
        font-size: 1.05rem;
    }
    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    .process-timeline::before {
        display: none;
    }
    .footer-top-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

/* Tablet Portrait (< 900px) */
@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .showcase-highlights-grid {
        grid-template-columns: 1fr;
    }
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .port-modal-grid {
        grid-template-columns: 1fr;
    }
    .port-modal-img-col {
        aspect-ratio: 16 / 9;
        padding: 0.75rem;
    }
    .port-modal-info-col {
        padding: 1.8rem 1.4rem;
    }
}

/* Mobile Devices & Small Tablets (< 768px) */
@media (max-width: 768px) {
    section {
        padding: 4rem 0;
    }
    section[id] {
        scroll-margin-top: 68px;
    }
    .section-header {
        margin-bottom: 2.2rem;
    }

    /* Top Announcement Bar */
    .top-announcement {
        padding: 0.35rem 0;
        font-size: 0.78rem;
    }
    .announcement-content {
        justify-content: center;
        gap: 0.75rem;
    }
    .announcement-left {
        display: none;
    }
    .announcement-right {
        gap: 0.8rem;
    }

    /* Header */
    .header-container {
        height: 64px;
        gap: 0.75rem;
    }
    .brand-title {
        font-size: 1.28rem;
    }
    .brand-motto {
        font-size: 0.58rem;
    }
    .logo-wrapper {
        width: 38px;
        height: 38px;
        border-radius: 10px;
    }
    .header-wa-btn {
        display: none; /* Kept clean; primary contact via sticky bottom bar & floating widget */
    }
    .header-quote-btn {
        padding: 0.45rem 0.85rem;
        font-size: 0.82rem;
    }
    .header-quote-btn i {
        display: none;
    }

    /* Hero */
    .hero-section {
        padding: 3rem 0 2.5rem;
    }
    .hero-card-glow {
        transform: none !important;
    }
    .badge-mobile, .badge-web, .badge-erp {
        display: none;
    }
    .hero-stats {
        gap: 1.2rem;
    }
    .stat-number {
        font-size: 1.75rem;
    }

    /* Horizontal scrolling filter pills for app-like mobile UX */
    .filter-pills, .portfolio-filter-pills {
        display: flex;
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 0.6rem;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        margin-top: 1.5rem;
    }
    .filter-pills::-webkit-scrollbar, .portfolio-filter-pills::-webkit-scrollbar {
        display: none;
    }
    .filter-btn, .port-filter-btn {
        flex-shrink: 0;
        font-size: 0.82rem;
        padding: 0.45rem 1rem;
    }

    /* Services & Cards */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    .service-card {
        padding: 1.6rem 1.35rem;
    }
    .service-title {
        font-size: 1.25rem;
    }
    .service-number {
        top: 1.5rem;
        right: 1.5rem;
        font-size: 1.3rem;
    }

    /* Portfolio */
    .portfolio-grid {
        margin-top: 1.8rem;
    }
    .portfolio-info {
        padding: 1.5rem 1.25rem;
    }
    .portfolio-title {
        font-size: 1.22rem;
    }

    /* Showcase Box */
    .showcase-box {
        padding: 1.8rem 1.35rem;
    }
    .showcase-header {
        margin-bottom: 1.8rem;
    }
    .showcase-contact-pills {
        width: 100%;
    }
    .pill-contact {
        flex: 1 1 auto;
        justify-content: center;
        padding: 0.55rem 0.85rem;
        font-size: 0.82rem;
    }
    .frame-title {
        max-width: 150px;
    }

    /* Calculator */
    .calc-block {
        padding: 1.4rem 1.2rem;
    }
    .calc-label {
        font-size: 1.05rem;
    }
    .calc-options-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.65rem;
    }
    .calc-option-card {
        padding: 0.95rem 0.65rem;
    }
    .calc-option-card i {
        font-size: 1.35rem;
        margin-bottom: 0.4rem;
    }
    .calc-option-card h4 {
        font-size: 0.86rem;
    }
    .calc-option-card p {
        font-size: 0.7rem;
    }
    .addon-checkboxes {
        grid-template-columns: 1fr;
        gap: 0.65rem;
    }
    .checkbox-pill {
        padding: 0.75rem 0.85rem;
        font-size: 0.84rem;
    }
    .calc-summary-panel {
        padding: 1.6rem 1.35rem;
    }

    /* Process */
    .process-timeline {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .step-node {
        width: 60px;
        height: 60px;
        margin-bottom: 1rem;
    }
    .step-num {
        font-size: 1.3rem;
    }
    .step-card {
        padding: 1.5rem 1.25rem;
    }

    /* Form */
    .form-card {
        padding: 1.6rem 1.35rem;
    }
    .form-row {
        grid-template-columns: 1fr;
        gap: 1.1rem;
    }
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px; /* Prevents auto-zoom on iOS Safari */
        padding: 0.75rem 0.9rem;
    }

    /* Floating Actions for Mobile */
    .floating-whatsapp {
        bottom: calc(20px + env(safe-area-inset-bottom));
        right: 18px;
        width: 52px;
        height: 52px;
        font-size: 1.6rem;
    }
    .scroll-top-btn {
        bottom: calc(82px + env(safe-area-inset-bottom));
        right: 22px;
        width: 40px;
        height: 40px;
    }

    /* Lightbox Modal */
    .lightbox-modal {
        padding: 1rem;
    }
    .lightbox-close {
        top: 10px;
        right: 10px;
        background: rgba(0, 0, 0, 0.75);
    }
}

/* Standard Mobile (< 600px) */
@media (max-width: 600px) {
    .hero-stats {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 0.6rem;
        text-align: center;
        padding-top: 1.2rem;
    }
    .stat-divider {
        display: none;
    }
    .stat-number {
        font-size: 1.55rem;
    }
    .stat-label {
        font-size: 0.72rem;
    }
    .site-footer {
        padding: 3.5rem 0 1.5rem;
    }
    .footer-top-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 0.8rem;
    }
    .footer-badges {
        justify-content: center;
    }
}

/* Small Smartphone (< 480px) */
@media (max-width: 480px) {
    .header-container {
        height: 60px;
        gap: 0.5rem;
    }
    .brand-title {
        font-size: 1.2rem;
    }
    .brand-motto {
        display: none;
    }
    .header-quote-btn {
        padding: 0.42rem 0.75rem;
        font-size: 0.78rem;
    }
    .hero-cta-group {
        flex-direction: column;
        width: 100%;
        gap: 0.75rem;
    }
    .hero-cta-group .btn {
        width: 100%;
    }
    .contact-method-card {
        padding: 1rem 1.1rem;
        gap: 0.85rem;
    }
    .method-icon {
        width: 44px;
        height: 44px;
        font-size: 1.25rem;
    }
    .method-title {
        font-size: 1.05rem;
    }
    .price-val {
        font-size: 1.75rem;
    }
}

/* Ultra-Compact / Fold Screen (< 360px) */
@media (max-width: 360px) {
    .calc-options-grid {
        grid-template-columns: 1fr;
    }
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    .brand-title {
        font-size: 1.1rem;
    }
    .logo-wrapper {
        width: 34px;
        height: 34px;
    }
}