@font-face {
    font-family: 'Sphere Tez';
    src: url('sphere-tez.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* ===== RESET & VARIABLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --text-dark: #1a1a2e;
    --text-mid: #4a4a6a;
    --text-light: #8b8fa8;
    --bg-white: #ffffff;
    --bg-light: #f7f8fc;
    --bg-section: #f0f2f8;
    --border-light: #e2e5ef;
    --accent-blue: #3b6fe0;
    --accent-green: #10a37f;
    --accent-amber: #d4850a;
    --accent-coral: #e07050;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.06);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.08);
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
    background: var(--bg-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0);
    padding: 1.2rem 2rem;
    z-index: 1000;
    transition: var(--transition);
    backdrop-filter: blur(0px);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    box-shadow: 0 1px 0 var(--border-light);
    padding: 0.7rem 2rem;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
    text-decoration: none;
    color: var(--text-dark);
}

.logo-text {
    font-family: 'Sphere Tez', sans-serif;
    font-size: 1.6rem;
    font-weight: normal;
    letter-spacing: 0.5px;
}

.logo-sub {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    color: var(--text-light);
    font-size: 0.85rem;
    margin-left: 4px;
}

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

.nav-link {
    color: var(--text-mid);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: color var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-blue);
    transition: width var(--transition);
    border-radius: 2px;
}

.nav-link:hover {
    color: var(--accent-blue);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--accent-blue);
    color: white !important;
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    width: 22px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: all 0.3s;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8rem 2rem 0;
    background: var(--bg-light);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(59, 111, 224, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(16, 163, 127, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(59, 111, 224, 0.02) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 2;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hero-badge-wrapper {
    margin-bottom: 2rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--accent-blue);
    background: rgba(59, 111, 224, 0.08);
    padding: 0.55rem 1.3rem;
    border-radius: 100px;
    border: 1px solid rgba(59, 111, 224, 0.12);
    letter-spacing: 0.2px;
}

.hero-badge i {
    font-size: 0.75rem;
}

.hero h1 {
    font-size: 3.8rem;
    font-weight: 900;
    line-height: 1.15;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    letter-spacing: -1.5px;
}

.text-highlight {
    color: var(--accent-blue);
    position: relative;
}

.hero-desc {
    font-size: 1.18rem;
    color: var(--text-mid);
    margin-bottom: 2.5rem;
    line-height: 1.8;
    max-width: 620px;
}

.hero-actions {
    display: flex;
    gap: 0.8rem;
    justify-content: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.8rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all var(--transition);
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--accent-blue);
    color: white;
    box-shadow: 0 4px 16px rgba(59, 111, 224, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(59, 111, 224, 0.3);
}

.btn-primary i {
    font-size: 0.8rem;
    transition: transform 0.3s;
}

.btn-primary:hover i {
    transform: translateY(2px);
}

.btn-outline {
    background: var(--bg-white);
    color: var(--text-dark);
    border: 1.5px solid var(--border-light);
}

.btn-outline:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.btn-white {
    background: white;
    color: var(--accent-blue);
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Hero Stats Bar */
.hero-stats-bar {
    width: 100%;
    background: var(--bg-white);
    border-top: 1px solid var(--border-light);
    padding: 2rem 0;
    margin-top: auto;
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
}

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

.hero-stat-number,
.hero-stat-number-text {
    display: block;
    font-size: 2rem;
    font-weight: 900;
    color: var(--text-dark);
    letter-spacing: -0.5px;
    font-family: 'JetBrains Mono', monospace;
}

.hero-stat-suffix {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--accent-blue);
}

.hero-stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-light);
    font-weight: 500;
    margin-top: 0.2rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== SECTION HEADERS ===== */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--accent-blue);
    margin-bottom: 1.2rem;
    background: rgba(59, 111, 224, 0.06);
    padding: 0.4rem 1rem;
    border-radius: 100px;
}

.section-title {
    font-size: 2.6rem;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 1.2rem;
    letter-spacing: -0.8px;
    line-height: 1.25;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-mid);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ===== ABOUT ===== */
.about {
    padding: 7rem 0;
    background: var(--bg-white);
}

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

.about-card {
    padding: 2.5rem;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    transition: all var(--transition);
    opacity: 0;
    transform: translateY(24px);
}

.about-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.about-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.about-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: rgba(59, 111, 224, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.about-icon i {
    font-size: 1.2rem;
    color: var(--accent-blue);
}

.about-icon.icon-green {
    background: rgba(16, 163, 127, 0.08);
}

.about-icon.icon-green i {
    color: var(--accent-green);
}

.about-icon.icon-amber {
    background: rgba(212, 133, 10, 0.08);
}

.about-icon.icon-amber i {
    color: var(--accent-amber);
}

.about-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.7rem;
    color: var(--text-dark);
}

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

/* ===== PRODUCTS ===== */
.products {
    padding: 7rem 0;
    background: var(--bg-section);
}

.product-card {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: stretch;
    margin-bottom: 3rem;
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.product-card:hover {
    box-shadow: var(--shadow-lg);
}

.product-card:last-child {
    margin-bottom: 0;
}

.product-card.reverse {
    direction: rtl;
}

.product-card.reverse > * {
    direction: ltr;
}

.product-content {
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
}

.product-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.9rem;
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
    width: fit-content;
}

.badge-blue { background: rgba(59,111,224,0.08); color: var(--accent-blue); }
.badge-green { background: rgba(16,163,127,0.08); color: var(--accent-green); }
.badge-amber { background: rgba(212,133,10,0.08); color: var(--accent-amber); }
.badge-coral { background: rgba(224,112,80,0.08); color: var(--accent-coral); }

.product-name {
    font-size: 2rem;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 0.2rem;
    letter-spacing: -0.5px;
}

.product-tagline {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    font-weight: 500;
}

.product-desc {
    font-size: 0.92rem;
    color: var(--text-mid);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.product-features {
    list-style: none;
    margin-bottom: 2rem;
    flex: 1;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.35rem 0;
    font-size: 0.88rem;
    color: var(--text-mid);
}

.product-features li i {
    color: var(--accent-green);
    font-size: 0.75rem;
    flex-shrink: 0;
}

.btn-product {
    color: white;
    padding: 0.75rem 1.6rem;
    border-radius: var(--radius-sm);
    width: fit-content;
    font-size: 0.9rem;
    box-shadow: var(--shadow-sm);
}

.btn-blue { background: var(--accent-blue); }
.btn-green { background: var(--accent-green); }
.btn-amber { background: var(--accent-amber); }
.btn-coral { background: var(--accent-coral); }

.btn-product:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-coming-soon {
    opacity: 0.6;
    cursor: default;
}

.btn-coming-soon:hover {
    transform: none;
    box-shadow: var(--shadow-sm);
}

/* Product Visual */
.product-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    gap: 2.5rem;
    position: relative;
}

.visual-blue { background: rgba(59,111,224,0.04); }
.visual-green { background: rgba(16,163,127,0.04); }
.visual-amber { background: rgba(212,133,10,0.04); }
.visual-coral { background: rgba(224,112,80,0.04); }

.product-visual-inner {
    text-align: center;
}

.product-icon-large {
    font-size: 4.5rem;
    opacity: 0.15;
    margin-bottom: 0.5rem;
}

.product-visual-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--text-light);
}

.product-stats-mini {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: var(--bg-white);
    padding: 1.2rem 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
}

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

.mini-stat-num {
    display: block;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-dark);
    font-family: 'JetBrains Mono', monospace;
}

.mini-stat-label {
    font-size: 0.72rem;
    color: var(--text-light);
    font-weight: 500;
}

.mini-stat-divider {
    width: 1px;
    height: 32px;
    background: var(--border-light);
}

/* ===== ECOSYSTEM ===== */
.ecosystem {
    padding: 7rem 0;
    background: var(--bg-white);
}

.ecosystem-visual {
    display: flex;
    justify-content: center;
    padding: 2rem 0;
}

.eco-ring {
    position: relative;
    width: 500px;
    height: 500px;
}

.eco-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140px;
    height: 140px;
    background: var(--bg-light);
    border: 2px dashed var(--border-light);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    z-index: 2;
}

.eco-center-icon {
    font-size: 1.2rem;
    color: var(--accent-blue);
}

.eco-center-text {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-light);
    text-align: center;
    line-height: 1.3;
}

.eco-node {
    position: absolute;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.5s ease;
}

.eco-node.visible {
    opacity: 1;
    transform: scale(1);
}

.eco-node-1 { top: 0; left: 50%; transform: translateX(-50%) scale(0.8); }
.eco-node-1.visible { transform: translateX(-50%) scale(1); }
.eco-node-2 { top: 50%; right: 0; transform: translateY(-50%) scale(0.8); }
.eco-node-2.visible { transform: translateY(-50%) scale(1); }
.eco-node-3 { bottom: 0; left: 50%; transform: translateX(-50%) scale(0.8); }
.eco-node-3.visible { transform: translateX(-50%) scale(1); }
.eco-node-4 { top: 50%; left: 0; transform: translateY(-50%) scale(0.8); }
.eco-node-4.visible { transform: translateY(-50%) scale(1); }

.eco-card {
    background: var(--bg-white);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 1.5rem 2rem;
    text-align: center;
    min-width: 150px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.eco-card:hover {
    box-shadow: var(--shadow-md);
    transform: scale(1.05);
}

.eco-icon {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

.eco-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.15rem;
}

.eco-card p {
    font-size: 0.78rem;
    color: var(--text-light);
}

/* Mobile ecosystem grid */
.ecosystem-grid-mobile {
    display: none;
    flex-direction: column;
    gap: 1rem;
}

.eco-card-mobile {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 1.5rem;
    background: var(--bg-light);
    border-radius: var(--radius-md);
}

.eco-card-mobile h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
}

.eco-card-mobile p {
    font-size: 0.82rem;
    color: var(--text-light);
}

/* ===== WHY US ===== */
.why-us {
    padding: 7rem 0;
    background: var(--bg-section);
}

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

.why-card {
    padding: 2.5rem;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    opacity: 0;
    transform: translateY(24px);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.why-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.why-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.why-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: rgba(59, 111, 224, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.why-icon i {
    font-size: 1rem;
    color: var(--accent-blue);
}

.why-number {
    position: absolute;
    top: 1.2rem;
    right: 1.5rem;
    font-size: 3rem;
    font-weight: 900;
    color: var(--bg-section);
    line-height: 1;
    font-family: 'JetBrains Mono', monospace;
}

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

.why-card p {
    font-size: 0.88rem;
    color: var(--text-mid);
    line-height: 1.7;
}

/* ===== CAPABILITIES ===== */
.capabilities {
    padding: 7rem 0;
    background: var(--bg-white);
}

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

/* Featured large cards */
.cap-card {
    opacity: 0;
    transform: translateY(24px);
    transition: all var(--transition);
}

.cap-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.cap-featured {
    display: flex;
    gap: 1.8rem;
    padding: 2.5rem;
    background: var(--bg-light);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    align-items: flex-start;
}

.cap-featured:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
    transform: translateY(-4px);
}

.cap-icon-wrapper {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cap-icon-wrapper i {
    font-size: 1.4rem;
}

.cap-icon-blue { background: rgba(59,111,224,0.08); }
.cap-icon-blue i { color: var(--accent-blue); }
.cap-icon-green { background: rgba(16,163,127,0.08); }
.cap-icon-green i { color: var(--accent-green); }
.cap-icon-amber { background: rgba(212,133,10,0.08); }
.cap-icon-amber i { color: var(--accent-amber); }
.cap-icon-coral { background: rgba(224,112,80,0.08); }
.cap-icon-coral i { color: var(--accent-coral); }

.cap-body h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.6rem;
}

.cap-body p {
    font-size: 0.9rem;
    color: var(--text-mid);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.cap-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem 1rem;
}

.cap-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    color: var(--text-mid);
}

.cap-list li i {
    color: var(--accent-green);
    font-size: 0.7rem;
    flex-shrink: 0;
}

/* Compact capability cards */
.cap-compact {
    padding: 2rem;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
}

.cap-compact:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
    transform: translateY(-4px);
}

.cap-icon-sm {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.cap-icon-sm i {
    font-size: 1.1rem;
}

.cap-compact h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.cap-compact p {
    font-size: 0.85rem;
    color: var(--text-mid);
    line-height: 1.7;
}

/* ===== CTA BANNER ===== */
.cta-banner {
    padding: 5rem 0;
    background: var(--accent-blue);
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
}

.cta-text h2 {
    font-size: 2rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
}

.cta-text p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

/* ===== CONTACT ===== */
.contact {
    padding: 7rem 0;
    background: var(--bg-light);
}

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

.contact-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition);
}

.contact-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.contact-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: rgba(59, 111, 224, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.2rem;
}

.contact-icon i {
    font-size: 1.2rem;
    color: var(--accent-blue);
}

.contact-icon.icon-green {
    background: rgba(16, 163, 127, 0.08);
}

.contact-icon.icon-green i {
    color: var(--accent-green);
}

.contact-icon.icon-amber {
    background: rgba(212, 133, 10, 0.08);
}

.contact-icon.icon-amber i {
    color: var(--accent-amber);
}

.contact-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.contact-card a {
    color: var(--text-mid);
    text-decoration: none;
    font-size: 0.92rem;
    transition: color var(--transition);
    display: block;
}

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

.contact-note {
    font-size: 0.78rem;
    color: var(--text-light);
    margin-top: 0.4rem;
}

/* ===== FOOTER ===== */
.footer {
    background: #151525;
    color: #8b8fa8;
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-logo {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.footer-logo-text {
    font-family: 'Sphere Tez', sans-serif;
    font-size: 1.4rem;
    color: white;
}

.footer-logo-sub {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    color: #8b8fa8;
    font-size: 0.8rem;
}

.footer-brand p {
    font-size: 0.88rem;
    line-height: 1.6;
}

.footer-address {
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.footer-address i {
    font-size: 0.75rem;
    color: var(--accent-blue);
}

.footer-social {
    display: flex;
    gap: 0.8rem;
    margin-top: 1.2rem;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #8b8fa8;
    text-decoration: none;
    transition: all var(--transition);
}

.footer-social a:hover {
    background: var(--accent-blue);
    color: white;
}

.footer-links h4 {
    font-size: 0.8rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: #8b8fa8;
    text-decoration: none;
    font-size: 0.88rem;
    padding: 0.3rem 0;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: white;
}

.footer-links a i {
    font-size: 0.7rem;
    width: 14px;
}

.footer-coming-soon {
    display: block;
    color: #5a5e72;
    font-size: 0.88rem;
    padding: 0.3rem 0;
}

.footer-coming-soon em {
    font-style: normal;
    font-size: 0.75rem;
    color: var(--accent-amber);
}

.footer-bottom {
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: #5a5e72;
}

/* ===== WHATSAPP FAB ===== */
.whatsapp-fab {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
    z-index: 999;
    transition: all 0.3s;
    text-decoration: none;
}

.whatsapp-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2.8rem;
    }

    .section-title {
        font-size: 2.1rem;
    }

    .product-card {
        grid-template-columns: 1fr;
    }

    .product-card.reverse {
        direction: ltr;
    }

    .product-visual {
        padding: 2rem;
    }

    .eco-ring {
        width: 420px;
        height: 420px;
    }

    .cap-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cap-featured {
        grid-column: span 2;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .cta-inner {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-white);
        flex-direction: column;
        justify-content: center;
        padding: 2rem;
        gap: 1.5rem;
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-cta {
        text-align: center;
        justify-content: center;
    }

    .hero {
        padding: 7rem 1.5rem 0;
        min-height: auto;
    }

    .hero h1 {
        font-size: 2.2rem;
        letter-spacing: -0.8px;
    }

    .hero-desc {
        font-size: 1rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 2rem;
    }

    .section-title {
        font-size: 1.8rem;
        line-height: 1.35;
    }

    .section-title br {
        display: none;
    }

    .about-grid,
    .why-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .cap-grid {
        grid-template-columns: 1fr;
    }

    .cap-list {
        grid-template-columns: 1fr;
    }

    .cap-featured {
        flex-direction: column;
        gap: 1.2rem;
        grid-column: span 1;
    }

    /* Hide desktop eco ring, show mobile version */
    .ecosystem-visual {
        display: none;
    }

    .ecosystem-grid-mobile {
        display: flex;
    }

    .product-content {
        padding: 2rem 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .cta-text h2 {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.2rem;
    }

    .hero {
        padding: 6rem 1rem 0;
    }

    .hero h1 {
        font-size: 1.8rem;
        line-height: 1.3;
    }

    .hero-desc {
        font-size: 0.92rem;
    }

    .hero-badge {
        font-size: 0.72rem;
        padding: 0.45rem 1rem;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }

    .section-title {
        font-size: 1.5rem;
        line-height: 1.4;
    }

    .section-desc {
        font-size: 0.92rem;
    }

    .product-name {
        font-size: 1.6rem;
    }

    .product-content {
        padding: 1.5rem 1.2rem;
    }

    .product-visual {
        padding: 1.5rem 1rem;
    }

    .product-stats-mini {
        padding: 1rem 1.2rem;
        gap: 1rem;
    }

    .about,
    .products,
    .ecosystem,
    .why-us,
    .capabilities,
    .contact {
        padding: 4rem 0;
    }

    .about-card,
    .why-card {
        padding: 1.8rem;
    }

    .cap-featured {
        padding: 1.8rem;
    }

    .cap-compact {
        padding: 1.5rem;
    }

    .contact-card {
        padding: 1.8rem 1.2rem;
    }

    .hero-stats {
        gap: 1.5rem;
    }

    .hero-stat-number,
    .hero-stat-number-text {
        font-size: 1.5rem;
    }

    .cta-banner {
        padding: 3rem 0;
    }

    .cta-text h2 {
        font-size: 1.4rem;
        line-height: 1.35;
    }

    .footer {
        padding: 3rem 0 1.5rem;
    }

    .footer-grid {
        gap: 2rem;
        padding-bottom: 2rem;
    }

    .whatsapp-fab {
        bottom: 16px;
        right: 16px;
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
}