/* ------------------------------------------
   1. CSS RESET & VARIABLES
------------------------------------------ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --bg-color: #F8FAFC; /* Clean Off-White */
    --text-main: #0F172A; /* Slate 900 */
    --text-muted: #475569; /* Slate 600 */
    --accent-color: #2563EB; /* Vibrant Tech Blue */
    --accent-gradient: linear-gradient(135deg, #2563EB 0%, #06B6D4 100%);
    --accent-light: #EFF6FF;
    --card-bg: rgba(255, 255, 255, 0.7); /* Perfect Glassmorphism */
    --card-border: rgba(37, 99, 235, 0.1);
    --shadow-soft: 0 10px 40px -10px rgba(37, 99, 235, 0.05);
    --shadow-hover: 0 30px 60px -15px rgba(37, 99, 235, 0.12);
    --font-base: 'Plus Jakarta Sans', sans-serif;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-base);
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

section[id]::before {
    content: "";
    display: block;
    height: 120px;
    margin-top: -120px;
    visibility: hidden;
    pointer-events: none;
}

/* Ambient Glow Blobs */
.bg-blur-blob {
    position: absolute;
    border-radius: 50%;
    z-index: -2;
    pointer-events: none;
    filter: blur(90px);
    -webkit-filter: blur(90px);
    opacity: 0.55;
}
.blob-1 { top: -5%; right: -10%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(37,99,235,0.12) 0%, rgba(255,255,255,0) 70%); }
.blob-2 { top: 35%; left: -15%; width: 700px; height: 700px; background: radial-gradient(circle, rgba(6,182,212,0.08) 0%, rgba(255,255,255,0) 70%); }
.blob-3 { bottom: 25%; right: -5%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(29,78,216,0.1) 0%, rgba(255,255,255,0) 70%); }

/* ------------------------------------------
   2. UTILITY CLASSES
------------------------------------------ */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

.text-center {
    text-align: center;
}

.section-title {
    font-size: 38px;
    font-weight: 800;
    letter-spacing: -1.5px;
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--text-muted);
    max-width: 640px;
    margin: 0 auto 56px auto;
}

/* ------------------------------------------
   3. BUTTONS SYSTEM
------------------------------------------ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    letter-spacing: -0.2px;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #FFFFFF;
    border: none;
    box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px -5px rgba(6, 182, 212, 0.5);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-main);
    border: 1px solid rgba(37, 99, 235, 0.3);
    margin-left: 16px;
}

.btn-secondary:hover {
    background-color: rgba(37, 99, 235, 0.05);
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

.btn-block {
    width: 100%;
    display: block;
    text-align: center;
    padding: 14px;
    border-radius: 16px;
    font-size: 15px;
}

/* ------------------------------------------
   4. NAVBAR & HAMBURGER
------------------------------------------ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(248, 250, 252, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(37, 99, 235, 0.08);
    padding: 20px 0;
    height: 84px;
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.brand-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-main);
}

.brand-logo-icon {
    width: 38px;
    height: 38px;
    background: var(--accent-gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 18px;
    font-weight: 800;
    box-shadow: 0 8px 16px -4px rgba(37, 99, 235, 0.3);
}

.logo-text {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.6px;
    line-height: 1;
}

.logo-text span {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 13px;
    font-weight: 600;
    display: block;
    letter-spacing: 0.5px;
    margin-top: 2px;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 16px;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
    padding: 8px 14px;
    border-radius: 50px;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--accent-color);
    background: rgba(59, 130, 246, 0.05);
}

.nav-cta {
    background: var(--accent-gradient);
    color: #fff !important;
    padding: 10px 24px !important;
    border-radius: 50px;
    box-shadow: 0 8px 20px -5px rgba(37, 99, 235, 0.3);
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    width: 100%;
    height: 2.5px;
    background-color: var(--text-main);
    border-radius: 5px;
    transition: all 0.3s ease-in-out;
    transform-origin: left center;
}

.hamburger.open span:nth-child(1) { transform: rotate(45deg); }
.hamburger.open span:nth-child(2) { width: 0%; opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg); }

/* ------------------------------------------
   5. HERO SECTION
------------------------------------------ */
.hero {
    padding-top: 220px;
    padding-bottom: 120px;
    background: radial-gradient(100% 100% at 50% 0%, rgba(37, 99, 235, 0.04) 0%, rgba(248, 250, 252, 0) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: var(--accent-gradient);
    filter: blur(160px);
    top: -150px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.08;
    pointer-events: none;
}

.hero-content {
    max-width: 860px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--accent-color);
    padding: 10px 22px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 36px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow-soft);
}

.hero h1 {
    font-size: 58px;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -2px;
    margin-bottom: 24px;
    color: var(--text-main);
}

.hero h1 span {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.hero p {
    font-size: 19px;
    color: var(--text-muted);
    margin-bottom: 48px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.65;
}

/* ------------------------------------------
   6. ABOUT SECTION
------------------------------------------ */
.about-split {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 70px;
    align-items: center;
    text-align: left;
}

.about-text p {
    color: var(--text-muted);
    font-size: 16px;
    margin-bottom: 24px;
}

.grid-values {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.value-box {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--card-border);
    padding: 28px;
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.value-box h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--text-main);
}

.value-box p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
}

.value-box h4 svg {
    color: var(--accent-color);
}

/* ------------------------------------------
   7. SERVICES & PRODUCTS CARD SYSTEM
------------------------------------------ */
.grid-services {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: stretch;
    margin-top: 40px;
}

.service-card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
    padding: 48px 32px 40px 32px;
    border-radius: 32px;
    box-shadow: var(--shadow-soft);
    text-align: left;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition);
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.98);
    border-color: rgba(37, 99, 235, 0.2);
    box-shadow: var(--shadow-hover);
}

.service-card.popular {
    border: 2px solid var(--accent-color);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 20px 50px -10px rgba(37, 99, 235, 0.12);
    z-index: 2;
}

.badge-popular {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-gradient);
    color: #FFFFFF;
    padding: 6px 18px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
    white-space: nowrap;
}

.service-icon-container {
    width: 56px;
    height: 56px;
    background: var(--accent-light);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    border: 1px solid rgba(37, 99, 235, 0.1);
    color: var(--accent-color);
    transition: var(--transition);
    flex-shrink: 0;
}

.service-card:hover .service-icon-container {
    background: var(--accent-gradient);
    color: #FFFFFF;
    border-color: transparent;
    box-shadow: 0 8px 20px -4px rgba(37, 99, 235, 0.3);
    transform: scale(1.05);
}

.service-header h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-main);
}

.service-header p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

.service-tag {
    font-size: 32px;
    font-weight: 800;
    margin: 20px 0;
    color: var(--text-main);
    border-bottom: 1px solid rgba(37, 99, 235, 0.1);
    padding-bottom: 16px;
}

.service-tag span {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
}

.service-features {
    list-style: none;
    margin-bottom: 32px;
    flex-grow: 1;
    padding: 0;
}

.service-features li {
    font-size: 14.5px;
    color: var(--text-muted);
    margin-bottom: 14px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    line-height: 1.5;
}

.service-features svg, .service-features i {
    color: #10B981;
    flex-shrink: 0;
    margin-top: 3px;
}

/* ------------------------------------------
   8. ADS BANNER SLIDER
------------------------------------------ */
.slider-viewport-card { 
    position: relative; 
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 24px;
    overflow: hidden; 
    box-shadow: 0 10px 35px -10px rgba(37, 99, 235, 0.05), 0 0 0 1px rgba(37, 99, 235, 0.07);
    margin: 48px auto;
    max-width: 1200px;
    width: calc(100% - 48px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.slider-viewport-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 45px -12px rgba(37, 99, 235, 0.1), 0 0 0 1px rgba(37, 99, 235, 0.15);
}

.slider-track-container { 
    position: relative; 
    width: 100%; 
    height: 100%; 
}

.slider-image-item { 
    position: absolute; 
    top: 0; 
    left: 0; 
    width: 100%; 
    display: flex; 
    justify-content: center; 
    align-items: center; 
    text-decoration: none; 
    opacity: 0; 
    z-index: 1; 
    transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1); 
    pointer-events: none; 
}

.slider-image-item.active { 
    position: relative; 
    opacity: 1; 
    z-index: 2; 
    pointer-events: auto; 
}

.slider-image-item img { 
    width: 100%; 
    height: auto; 
    object-fit: cover; 
    display: block; 
    filter: brightness(0.97);
}

.slider-dots-navigation {
    position: absolute;
    bottom: 14px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 6px;
    background: rgba(15, 23, 42, 0.06);
    padding: 6px 10px;
    border-radius: 50px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.slider-dots-navigation .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.2);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.slider-dots-navigation .dot.active {
    background: #2563EB;
    width: 18px;
    border-radius: 4px;
}

/* ------------------------------------------
   9. PORTFOLIO SECTION
------------------------------------------ */
.grid-portfolio {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.portfolio-card {
    border-radius: 28px;
    overflow: hidden;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.portfolio-img-container {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: #0F172A;
    border-bottom: 1px solid rgba(37, 99, 235, 0.1);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.screenshot-loading {
    position: absolute;
    color: #38BDF8;
    font-size: 13px;
    font-weight: 500;
    z-index: 1;
}

.portfolio-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    opacity: 0;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
    z-index: 2;
}

.portfolio-card:hover .portfolio-img-container img {
    transform: scale(1.08);
}

.portfolio-info {
    padding: 32px;
    text-align: left;
    background: rgba(255, 255, 255, 0.4);
}

.portfolio-cat {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #2563EB;
    font-weight: 700;
    margin-bottom: 8px;
}

.portfolio-info h4 {
    font-size: 19px;
    font-weight: 700;
    color: var(--text-main);
}

/* ------------------------------------------
   10. ALUR KERJA (STEPS)
------------------------------------------ */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    margin-top: 56px;
    align-items: stretch;
}

.step-item {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
    border-radius: 28px;
    padding: 40px 28px;
    text-align: left;
    position: relative;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.step-item:hover {
    background: #FFFFFF;
    border-color: rgba(37, 99, 235, 0.25);
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.step-number {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 20px;
    color: var(--accent-color);
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.25;
    transition: var(--transition);
}

.step-item:hover .step-number { 
    opacity: 1;
    transform: scale(1.05);
}

.step-item h4 { 
    font-size: 16px; 
    font-weight: 700;
    margin-bottom: 12px; 
    color: var(--text-main); 
    line-height: 1.4;
}

.step-item p { 
    font-size: 13.5px; 
    color: var(--text-muted); 
    line-height: 1.6; 
    margin: 0;
}

/* ------------------------------------------
   11. TESTIMONIALS
------------------------------------------ */
.about-split.testi-split-container {
    grid-template-columns: 0.8fr 1.2fr;
    align-items: center;
}

.testi-slider-area {
    position: relative;
    width: 100%;
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 12%, black 88%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 12%, black 88%, transparent);
    padding: 20px 0;
}

.testimonials-wrapper {
    display: flex;
    width: max-content;
    gap: 24px;
    flex-wrap: nowrap;
    animation: infiniteTechScroll 30s linear infinite;
    will-change: transform;
}

.testi-slider-area:hover .testimonials-wrapper {
    animation-play-state: paused;
}

@keyframes infiniteTechScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.testi-card {
    min-width: 350px;
    max-width: 350px;
    background: var(--card-bg, #ffffff);
    backdrop-filter: blur(20px);
    border: 1px solid var(--card-border, #e2e8f0);
    padding: 36px;
    border-radius: 24px;
    box-shadow: var(--shadow-soft);
    text-align: left;
    transition: var(--transition);
}

.testi-quote { font-size: 15px; font-style: italic; color: #475569; margin-bottom: 24px; line-height: 1.6; }
.testi-author { display: flex; align-items: center; gap: 14px; }
.testi-avatar { width: 44px; height: 44px; background: #2563eb; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; }
.testi-meta h5 { font-size: 15px; margin: 0; }
.testi-meta p { font-size: 12px; color: #94a3b8; margin: 0; }

/* ------------------------------------------
   12. FAQ ACCORDION
------------------------------------------ */
.faq-split {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 80px;
    text-align: left;
    align-items: start;
}

.faq-intro {
    position: sticky;
    top: 120px;
}

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

.accordion-item { 
    background: var(--card-bg); 
    border: 1px solid var(--card-border); 
    border-radius: 24px; 
    overflow: hidden; 
    box-shadow: var(--shadow-soft); 
    transition: var(--transition); 
}

.accordion-header {
    width: 100%;
    background: transparent;
    border: none;
    outline: none;
    padding: 24px 28px;
    text-align: left;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    font-family: var(--font-base);
}

.faq-indicator {
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.faq-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
    opacity: 0.4;
    transition: var(--transition);
    flex-shrink: 0;
}

.accordion-icon { 
    width: 22px; 
    height: 22px; 
    color: var(--text-muted); 
    transition: var(--transition); 
    flex-shrink: 0; 
}

.accordion-content { 
    max-height: 0; 
    overflow: hidden; 
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1); 
    background: transparent; 
}

.accordion-body { 
    padding: 0 28px 24px 50px; 
    font-size: 15px; 
    color: var(--text-muted); 
    line-height: 1.6; 
}

.accordion-item.active { 
    border-color: rgba(37, 99, 235, 0.15); 
    background: #FFFFFF; 
    box-shadow: var(--shadow-hover); 
}

.accordion-item.active .faq-dot {
    background: var(--accent-gradient);
    opacity: 1;
    transform: scale(1.2);
}

.accordion-item.active .accordion-icon { 
    transform: rotate(180deg); 
    color: var(--accent-color);
}

/* ------------------------------------------
   13. CONTACT & CTA SECTION
------------------------------------------ */
.cta-contact-split {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 40px;
    padding: 60px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--card-border);
    position: relative;
    overflow: hidden;
}

.cta-contact-split::before {
    content: '';
    position: absolute;
    width: 350px;
    height: 350px;
    background: var(--accent-gradient);
    filter: blur(160px);
    top: -120px;
    right: -120px;
    opacity: 0.12;
    pointer-events: none;
}

.contact-info-side {
    text-align: left;
    color: var(--text-main);
}

.badge-contact {
    display: inline-block;
    background: var(--accent-light);
    border: 1px solid rgba(37, 99, 235, 0.15);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
    color: var(--accent-color);
}

.contact-info-side h2 {
    font-size: 38px;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
    color: var(--text-main);
}

.contact-info-side p {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 40px;
}

.contact-channels {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.channel-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--card-border);
    padding: 16px 20px;
    border-radius: 16px;
    text-decoration: none;
    transition: var(--transition);
}

.channel-card:hover {
    background: #FFFFFF;
    border-color: rgba(37, 99, 235, 0.3);
    transform: translateX(6px);
    box-shadow: var(--shadow-soft);
}

.channel-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #FFFFFF;
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.05);
}
.channel-icon.wa-color { color: #25D366; }
.channel-icon.ig-color { color: #E1306C; }

.channel-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: left;
}
.channel-text span {
    font-size: 12px;
    color: var(--text-muted);
    opacity: 0.8;
}
.channel-text strong {
    font-size: 15px;
    color: var(--text-main);
    font-weight: 700;
}

.contact-form-side {
    width: 100%;
}

.premium-form {
    background: #FFFFFF;
    border: 1px solid var(--card-border);
    padding: 40px;
    border-radius: 28px;
    box-shadow: var(--shadow-hover);
    text-align: left;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-main);
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: #F8FAFC;
    border: 1px solid var(--card-border);
    padding: 14px 16px;
    border-radius: 12px;
    color: var(--text-main);
    font-size: 14px;
    font-family: var(--font-base);
    transition: var(--transition);
    box-sizing: border-box;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #94A3B8;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background: #FFFFFF;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.form-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    border: none;
    margin-top: 10px;
}

/* ------------------------------------------
   14. FOOTER & FLOATING BUTTON
------------------------------------------ */
footer {
    border-top: 1px solid rgba(37, 99, 235, 0.08);
    background-color: #FFFFFF;
    padding: 80px 0 30px 0;
    color: var(--text-muted);
    font-size: 14px;
    text-align: left;
}

.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 60px; }
.footer-col h4 { color: var(--text-main); font-size: 16px; font-weight: 700; margin-bottom: 24px; position: relative; }
.footer-col h4::after { content: ''; position: absolute; left: 0; bottom: -8px; width: 30px; height: 2px; background: var(--accent-gradient); border-radius: 2px; }
.footer-col p { line-height: 1.6; font-size: 14px; margin-bottom: 16px; }
.footer-logo { font-size: 22px; font-weight: 800; letter-spacing: -0.8px; color: var(--text-main); text-decoration: none; display: inline-block; margin-bottom: 16px; }
.footer-logo span { background: var(--accent-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: var(--text-muted); text-decoration: none; transition: var(--transition); display: inline-block; }
.footer-links a:hover { color: var(--accent-color); transform: translateX(4px); }
.footer-contact-item { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.footer-contact-item svg { color: var(--accent-color); flex-shrink: 0; margin-top: 4px; }
.footer-bottom { border-top: 1px solid rgba(15, 23, 42, 0.05); padding-top: 30px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-copyright { font-size: 13px; }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: var(--text-muted); text-decoration: none; font-size: 13px; transition: var(--transition); }
.footer-bottom-links a:hover { color: var(--accent-color); }

.floating-wa {
    position: fixed;
    bottom: 32px;
    right: 32px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #25D366;
    color: #FFFFFF !important;
    padding: 14px 24px;
    border-radius: 30px;
    font-family: var(--font-base);
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
    z-index: 9999;
    transition: var(--transition);
}

.floating-wa:hover {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.4);
    background: #20ba59;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(32px); }
    to { opacity: 1; transform: translateY(0); }
}
.hero-content, .about-split, .grid-services, .grid-portfolio, .faq-split {
    animation: fadeInUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* ------------------------------------------
   15. RESPONSIVE BREAKPOINTS
------------------------------------------ */
@media (max-width: 1200px) {
    .container { max-width: 960px; }
    .grid-services, .grid-portfolio { grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .steps-grid { grid-template-columns: repeat(5, 1fr); gap: 12px; }
    .about-split, .faq-split, .cta-contact-split { gap: 40px; }
    .hero h1 { font-size: 46px; }
}

@media (max-width: 992px) {
    .container { max-width: 720px; }
    .section-padding { padding: 80px 0; }
    .about-split, .faq-split, .cta-contact-split { grid-template-columns: 1fr; gap: 48px; }
    .grid-services, .grid-portfolio { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .steps-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .faq-intro { position: static; text-align: center; }
    .contact-info-side { text-align: center; }
}

@media (max-width: 768px) {
    .container { max-width: 540px; }
    .steps-grid { grid-template-columns: repeat(2, 1fr); }
    .hamburger { display: flex; }
    .nav-links {
        position: fixed;
        top: 84px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 84px);
        background: rgba(248, 250, 252, 0.96);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 40px;
        gap: 20px;
        transition: var(--transition);
        border-top: 1px solid rgba(37, 99, 235, 0.05);
    }
    .nav-links.show { left: 0; }
    .nav-links li { width: 80%; text-align: center; }
    .nav-links a { display: block; padding: 12px 0; font-size: 16px; }
}

@media (max-width: 576px) {
    .container { padding: 0 20px; }
    .hero { padding-top: 150px; padding-bottom: 60px; }
    .hero h1 { font-size: 32px; }
    .hero p { font-size: 15px; }
    .btn { width: 100%; margin-bottom: 12px; }
    .btn-secondary { margin-left: 0; }
    .grid-services, .grid-portfolio, .grid-values, .steps-grid { grid-template-columns: 1fr; gap: 20px; }
    .service-card, .value-box, .step-item { padding: 32px 20px; }
    .floating-wa span { display: none; }
    .floating-wa { padding: 14px; bottom: 20px; right: 20px; }
    footer { text-align: center; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-col h4::after { left: 50%; transform: translateX(-50%); }
    .footer-contact-item { justify-content: center; }
}