/* ═══════════════════════════════════
   ROOT VARIABLES (match your root)
═══════════════════════════════════ */
:root {
  --bg-color: #0f172a;
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --accent: #38bdf8;
  --nav-bg: rgba(15,23,42,0.95);
  --border: rgba(255,255,255,0.1);
  --card-bg: #1e293b;
  --input-bg: #0f172a;
  --success: #10b981;

  /* HERO — locked dark forever */
  --hero-bg:    #060d1a;
  --hero-text:  #f1f5f9;
  --hero-muted: #94a3b8;
  --hero-accent:#38bdf8;

  /* ONE value controls all side gaps */
  --page-gap: 6vw;
}
  [data-theme="light"] {
            --bg-color: #ffffff;
            --text-main: #1e293b;
            --text-muted: #64748b;
            --accent: #0ea5e9;
            --nav-bg: rgba(255, 255, 255, 0.95);
            --border: rgba(0, 0, 0, 0.08);
            --card-bg: #ffffff;
            --input-bg: #ffffff;
            --login-bg: #e2e8f0; 
            --login-text: #475569;
            --signup-bg: #ffffff;
            --signup-text: #1e293b;
            --modal-overlay: rgba(0, 0, 0, 0.6);
        }



  /* Navbar Styles */
        .navbar {
            display: flex; justify-content: space-between; align-items: center;
            padding: 0 8%; height: 75px; background: var(--nav-bg);
            border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .logo { font-size: 1.4rem; font-weight: 800; text-decoration: none; color: var(--text-main); }
        .logo span { color: var(--accent); }
        .nav-links { display: flex; list-style: none; gap: 1.5rem; align-items: center; }
        .nav-link { text-decoration: none; color: var(--text-main); font-weight: 600; font-size: 0.9rem; cursor: pointer; }
        
        .dropdown { position: relative; }
        .dropdown-menu {
            position: absolute; top: 100%; left: 0; background: var(--card-bg);
            border: 1px solid var(--border); list-style: none; min-width: 220px;
            display: none; border-radius: 8px; padding: 10px 0; box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        .dropdown:hover .dropdown-menu { display: block; }
        .dropdown-menu li a { padding: 10px 20px; display: block; text-decoration: none; color: var(--text-muted); font-size: 0.85rem; }

        .nav-right { display: flex; align-items: center; gap: 1rem; }
        .whatsapp-btn { background: #25d366; color: white; padding: 8px 18px; border-radius: 50px; text-decoration: none; font-size: 0.85rem; font-weight: 600; display: flex; align-items: center; gap: 6px; }
        .hamburger { display: none; font-size: 1.4rem; cursor: pointer; color: var(--text-main); }


/* Sidebar Container */
.premium-sidebar {
    position: fixed;
    top: 0;
    left: -320px;
    width: 300px;
    height: 100vh;
    background: var(--nav-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-right: 1px solid var(--border);
    z-index: 2000;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.2);
}

.premium-sidebar.active {
    left: 0;
}

/* Header & Theme Button */
.sidebar-header {
    padding: 25px 20px;
    border-bottom: 1px solid var(--border);
}

.header-top-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.sidebar-logo {
    font-size: 1.4rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--text-main);
}

.sidebar-logo span {
    color: var(--accent);
}

.sidebar-theme-row-btn {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 18px;
    background: var(--btn-secondary-bg);
    border: 1px solid var(--btn-secondary-border);
    border-radius: 12px;
    color: var(--text-main);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.sidebar-theme-row-btn i { color: #bf953f; }

/* Navigation Links */
.sidebar-content-scroll {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
}

.sidebar-nav-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    color: var(--text-main);
    text-decoration: none;
    border-radius: 12px;
    margin-bottom: 8px;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
}

.sidebar-nav-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--accent);
}

.sidebar-nav-link i:not(.drop-arrow) {
    font-size: 1.1rem;
    color: #bf953f; /* Premium Gold Icon */
    width: 24px;
    text-align: right;
}

/* Dropdowns */
.icon-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.drop-arrow {
    font-size: 0.7rem;
    color: var(--text-muted);
    transition: transform 0.4s ease;
}

.sidebar-dropdown-menu {
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
    background: rgba(0, 0, 0, 0.15);
    border-radius: 12px;
    margin: 0 10px 10px 10px;
}

.sidebar-dropdown-menu.show {
    max-height: 500px;
    padding: 8px 0;
}

.sub-link {
    display: block;
    padding: 10px 20px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.sub-link:hover {
    color: var(--accent);
    padding-left: 25px;
}

/* WhatsApp Footer */
.sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--border);
}

.sidebar-whatsapp-action {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: #25d366;
    color: white;
    text-decoration: none;
    padding: 14px;
    border-radius: 12px;
    font-weight: 600;
    transition: var(--transition);
}

.sidebar-whatsapp-action:hover { transform: translateY(-2px); }

/* Overlay Styling */
.sidebar-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(5px);
    z-index: 1999;
    display: none;
}

.sidebar-overlay.active { display: block; }



/* Ensure the theme button is visible and high-end */
.sidebar-theme-row-btn {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 18px;
    margin-top: 15px; /* Space from logo */
    background: var(--card-bg); /* Uses your card background color */
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text-main);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex !important; /* Force display */
    visibility: visible !important;
}

.sidebar-theme-row-btn:hover {
    border-color: #bf953f;
    background: rgba(191, 149, 63, 0.1);
}

/* Icon specifically set to your gold accent */
#theme-icon {
    color: #bf953f !important;
    font-size: 1.1rem;
}

/* Fix for potential text-fill issues from logo styles */
#theme-text {
    background: none !important;
    -webkit-text-fill-color: initial !important;
    color: var(--text-main);
}

/* Slide-out Button Container */
#support-slide-wrapper {
    position: fixed;
    right: 0;
    /* Changed from 50% to 75% to move it lower */
    top: 75%; 
    transform: translateY(-50%);
    z-index: 1000;
    display: flex;
    align-items: center;
}

/* The actual sliding button */
.side-pull-btn {
    display: flex;
    align-items: center;
    /* Updated to use your --accent root color */
    background-color: var(--accent); 
    color: #ffffff;
    text-decoration: none;
    padding: 12px;
    border-radius: 30px 0 0 30px;
    transition: all 0.4s ease-in-out;
    cursor: pointer;
    width: 50px;
    overflow: hidden;
    white-space: nowrap;
    /* Slightly softened shadow to match your UI */
    box-shadow: -4px 4px 15px rgba(0, 0, 0, 0.2);
}

/* Text inside the button */
.support-label {
    margin-left: 15px;
    font-weight: bold;
    opacity: 0;
    transition: opacity 0.3s;
}

/* Icon styling */
#user-icon-fixed {
    font-size: 24px;
    min-width: 24px;
    text-align: center;
}

/* Hover Effect */
.side-pull-btn:hover {
    width: 220px;
    /* Slight brightness boost on hover instead of a hardcoded color */
    filter: brightness(1.1); 
}

.side-pull-btn:hover .support-label {
    opacity: 1;
}

@media (max-width: 1300px) {
    .hamburger {
        display: block !important; /* Shows the icon on mobile/tablet */
    }
    .nav-links, .nav-right .whatsapp-btn {
        display: none; /* Hides desktop nav so it doesn't overlap */
    }
}

        /* Footer Styles */
        .tf-elite-footer {
    --tf-bg: #030712; /* Premium Deep Black */
    --tf-accent: #38bdf8; /* Your Blue */
    --tf-text: #f8fafc;
    --tf-muted: #94a3b8;
    --tf-border: rgba(56, 189, 248, 0.1);

    background-color: var(--tf-bg);
    color: var(--tf-text);
    position: relative;
    padding: 100px 0 0 0;
    overflow: hidden;
    font-family: 'Inter', sans-serif;
    border-top: 2px solid var(--tf-accent);
}

/* 3D BACKGROUND GRID */
.tf-grid-overlay {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(var(--tf-border) 1px, transparent 1px),
        linear-gradient(90deg, var(--tf-border) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(circle at center, black, transparent 80%);
    opacity: 0.4;
    animation: grid-drift 40s linear infinite;
}

@keyframes grid-drift {
    from { background-position: 0 0; }
    to { background-position: 60px 60px; }
}

.tf-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 90px;
    position: relative;
    z-index: 10;
}

/* MAIN LAYOUT */
.tf-main-layout {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 0.8fr 1.2fr;
    gap: 80px;
    padding-bottom: 80px;
}

/* HEADINGS & LABELS */
.tf-label {
    color: var(--tf-accent);
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 40px; /* High-end spacing */
    position: relative;
    display: inline-block;
}

.tf-label::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--tf-accent);
}

/* LOGO & BRAND */
.tf-logo { font-size: 1.8rem; font-weight: 900; margin-bottom: 30px; }
.tf-logo span { color: var(--tf-accent); }
.tf-summary { color: var(--tf-muted); line-height: 1.8; margin-bottom: 35px; font-size: 0.95rem; }

/* SOCIAL CIRCLES */
.tf-social-row { display: flex; gap: 15px; }
.tf-social-circle {
    width: 38px; height: 38px;
    border: 1px solid var(--tf-border);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--tf-text);
    transition: 0.4s;
    background: rgba(255, 255, 255, 0.02);
}
.tf-social-circle:hover { background: var(--tf-accent); color: var(--tf-bg); transform: translateY(-5px); border-color: var(--tf-accent); }

/* NAVIGATION ITEMS */
.tf-nav { display: flex; flex-direction: column; gap: 18px; }
.tf-nav-item {
    color: var(--tf-muted);
    text-decoration: none;
    transition: 0.3s;
    font-size: 0.95rem;
}
.tf-nav-item:hover { color: var(--tf-accent); transform: translateX(8px); }

/* SUBSCRIPTION BOX */
.tf-update-text { color: var(--tf-muted); margin-bottom: 25px; font-size: 0.9rem; line-height: 1.6; }
.tf-subscribe-box {
    display: flex;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 35px;
}
.tf-input {
    border: none; padding: 15px 20px; flex: 1; outline: none; font-size: 0.9rem;
}
.tf-join-btn {
    background: #ffcc00; /* Match TenzSoft Gold */
    color: #000; border: none; padding: 0 25px;
    font-weight: 700; cursor: pointer; transition: 0.3s;
    display: flex; align-items: center; gap: 10px;
}
.tf-join-btn:hover { background: #e6b800; }

/* CONTACT DETAILS */
.tf-contact-details { display: flex; flex-direction: column; gap: 20px; }
.tf-contact-item { display: flex; align-items: center; gap: 15px; color: var(--tf-muted); font-size: 0.9rem; }
.tf-icon-box { color: var(--tf-accent); font-size: 1.1rem; }

/* TERMINAL BAR */
.tf-terminal-footer {
    border-top: 1px solid var(--tf-border);
    padding: 30px 0;
    display: flex;
    justify-content: space-between;
    font-family: monospace;
    font-size: 0.75rem;
    color: #475569;
}
.tf-pulse {
    height: 8px; width: 8px; background: #10b981; border-radius: 50%;
    display: inline-block; margin-right: 8px; box-shadow: 0 0 10px #10b981;
}

/* RESPONSIVE */
@media (max-width: 1024px) { .tf-main-layout { grid-template-columns: 1fr 1fr; gap: 50px; } }
@media (max-width: 600px) { .tf-main-layout { grid-template-columns: 1fr; } }

/* Remove default underlines and style footer links */
.tf-elite-footer a {
    text-decoration: none !important; /* Removes the underline */
    color: inherit;                  /* Keeps the text color consistent with your design */
    display: flex;                   /* Ensures the icon and text stay aligned */
    transition: all 0.3s ease;       /* Smooth transition for hover effects */
}

/* Ensure clicked links don't turn purple */
.tf-elite-footer a:visited {
    color: inherit;
}

/* Optional: Add a subtle hover effect since the underline is gone */
.tf-elite-footer a:hover {
    color: var(--tf-accent);         /* Changes color to your sky blue on hover */
    text-decoration: none;           /* Ensures underline stays off during hover */
}

/* Specific fix for the contact items to keep icon and text on one line */
.tf-contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none !important;
}


/* Base navigation item style */
.tf-nav-item {
    display: flex;
    align-items: center;
    text-decoration: none !important; /* No underline */
    color: var(--tf-muted); /* Your muted gray color */
    transition: all 0.3s ease;
    position: relative;
}

/* The Arrow Styling */
.tf-hover-arrow {
    color: #38bdf8; /* Your specific blue color */
    font-size: 0.7rem;
    margin-right: 0; /* Hidden by default */
    opacity: 0;      /* Invisible by default */
    width: 0;        /* Takes no space until hover */
    transition: all 0.3s ease;
}

/* Hover Effect: Show arrow and push text forward */
.tf-nav-item:hover {
    color: #f8fafc; /* White text on hover */
    padding-left: 5px;
}

.tf-nav-item:hover .tf-hover-arrow {
    opacity: 1;
    margin-right: 10px;
    width: 12px; /* Smoothly grows and appears */
}



.tf-social-circle:hover i {
    color: #000000;
}
/* Footer Background Styling */
.tf-footer {
    background-color: #000000;
    padding: 40px 20px;
    text-align: center;
}

.tf-logo-wrapper {
    display: inline-block;
    margin-bottom: 20px;
}

/* Image Dimensions and Fixes */
.tf-footer-logo-img {
    /* Increased size */
    height: 180px; 
    width: auto; /* Maintains natural aspect ratio */
    
    /* Rounded corners */
    border-radius: 15px; 
    
    /* Ensures the image stays clean within its box */
    object-fit: cover; 
    
    /* Centering logic */
    display: block;
    margin: 0 auto;
    
    /* Optional: subtle border to define the shape on dark backgrounds */
    border: 1px solid #333; 
}

/* Hover effect for the link */
.tf-logo-wrapper a {
    text-decoration: none;
    display: inline-block;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.tf-logo-wrapper a:hover {
    opacity: 0.9;
    transform: scale(1.02); /* Slight zoom effect on hover */
}
/* --- RESPONSIVE BREAKPOINTS --- */

/* Tablet View: 2 Sections per row */
@media (max-width: 950px) {
    .tf-main-layout {
        /* Switch to a 2x2 grid */
        grid-template-columns: 1fr 1fr;
        gap: 50px;
        padding-bottom: 50px;
    }

    /* Keep the Logo and Brand column centered at the top */
    .brand-info {
        grid-column: span 2; /* Spans across both columns */
        text-align: center;
        margin-bottom: 20px;
    }

    /* Aligning the logo image and social icons to center */
    .tf-logo-wrapper, 
    .tf-social-row {
        justify-content: center;
        display: flex;
    }

    .tf-footer-logo-img {
        margin: 0 auto;
    }

    /* Ensuring the summary text stays centered */
    .tf-summary {
        max-width: 600px;
        margin: 0 auto 35px;
    }
}

/* Mobile View: 1 Section per row */
@media (max-width: 600px) {
    .tf-container {
        padding: 0 25px; /* Tighter side padding for small screens */
    }

    .tf-main-layout {
        /* Everything stacks in 1 column */
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center; /* Centers all headings and text */
    }

    .brand-info {
        grid-column: span 1;
    }

    /* Aligning Navigation items and arrows to center */
    .tf-nav-item {
        justify-content: center;
    }

    .tf-nav-item:hover {
        transform: none; /* Disables horizontal shift on mobile for better UX */
    }

    /* Centering the Subscribe Box and Buttons */
    .tf-subscribe-box {
        max-width: 100%;
    }

    .tf-contact-item {
        justify-content: center;
    }

    /* Terminal Bar Stacking */
    .tf-terminal-footer {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}


/* --- EXTRA SMALL SCREENS (Below 420px) --- */
@media (max-width: 420px) {
    .tf-container {
        padding: 0 15px;
    }

    .tf-main-layout {
        gap: 35px; /* Tighter spacing for smaller height */
    }

    .tf-footer-logo-img {
        max-width: 220px; /* Smaller logo */
    }

    .tf-label {
        font-size: 1rem;
        letter-spacing: 1px;
    }

    .tf-nav-item {
        font-size: 0.85rem;
    }

    .tf-contact-item span {
        font-size: 0.8rem; /* Prevents long emails from breaking the layout */
    }

    .tf-terminal-footer {
        font-size: 0.65rem; /* Very small terminal text */
        letter-spacing: 0.5px;
    }
}

/* --- ULTRA NARROW SCREENS (Below 250px) --- */
@media (max-width: 250px) {
    .tf-container {
        padding: 0 10px;
    }

    /* Stack the subscribe button on top of the input */
    .tf-subscribe-box {
        flex-direction: column;
        border: none;
        background: transparent;
    }

    .tf-input {
        width: 100%;
        border: 1px solid var(--border);
        border-radius: 8px;
        margin-bottom: 10px;
        padding: 10px;
    }

    .tf-join-btn {
        width: 100%;
        border-radius: 8px;
        padding: 10px;
    }

    /* Hide non-essential decorative elements to save space */
    .tf-grid-overlay, 
    .tf-ambient-glow {
        display: none;
    }

    .tf-summary {
        font-size: 0.75rem;
        line-height: 1.4;
    }

    /* Make icons smaller to fit the row */
    .tf-social-circle {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }

    .tf-copyright {
        font-size: 0.6rem;
    }
}

/* --- NAVBAR BUTTONS LOGIC --- */
/* At 690px and below, hide the anchor buttons in the navbar */
@media screen and (max-width: 690px) {
    .nav-right a {
        display: none !important;
    }
    
    /* Ensure the theme toggle button stays visible */
    .nav-right #theme-toggle {
        display: block !important;
    }
}

/* --- SIDEBAR BUTTONS LOGIC --- */
/* 1. Hide sidebar buttons on large screens (above 1001px) */
@media screen and (min-width: 1002px) {
    .sidebar-footer {
        display: none !important;
    }
}

/* 2. Show sidebar buttons on screens 1001px and below */
@media screen and (max-width: 1001px) {
    .sidebar-footer {
        display: block !important; /* Shows the footer container */
    }
    
    .sidebar-footer > div {
        display: flex !important; /* Ensures the buttons inside stay inline */
    }
}





/* Unique solid styling specifically for the Courses button */
        .sidebar-nav-link.courses-special-btn {
            background-color: #1e293b !important; /* Rich, dark solid color to stand out */
            color: #38bdf8 !important;            /* Vibrant blue text color to pop */
            border-left: 4px solid #38bdf8 !important; /* Sleek accent strip on the left side */
            border-radius: 4px !important;
            margin: 6px 10px !important;          /* Clean spacing gap above and below */
            padding: 10px 12px !important;
            box-shadow: 0 2px 5px rgba(0,0,0,0.2) !important; /* Lifts it off the background */
            transition: all 0.25s ease-in-out !important;
        }

        /* Changes the icon colors within the courses button */
        .sidebar-nav-link.courses-special-btn .link-label,
        .sidebar-nav-link.courses-special-btn i {
            color: #38bdf8 !important; 
        }

        /* Hover interaction for the courses action button */
        .sidebar-nav-link.courses-special-btn:hover {
            background-color: #0f172a !important; /* Deepens background on hover */
            color: #ffffff !important;            /* Changes text to clean white */
        }
        
        /* Ensures icons also change color on hover */
        .sidebar-nav-link.courses-special-btn:hover .link-label,
        .sidebar-nav-link.courses-special-btn:hover i {
            color: #ffffff !important;
        }
      /* Distinct solid styling for the header navbar Courses button */
        .nav-link.navbar-courses-btn {
            background-color: #1e293b !important;    /* Rich, dark solid color background */
            color: #38bdf8 !important;               /* Vibrant blue text color to pop */
            border-bottom: 3px solid #38bdf8 !important; /* Sleek accent underline indicator */
            border-radius: 4px !important;
            padding: 8px 16px !important;            /* Balanced horizontal spacing */
            margin: 0 4px !important;
            font-weight: 6px !important;
            display: inline-flex !important;
            align-items: center !important;
            gap: 6px !important;
            transition: all 0.25s ease-in-out !important;
        }

        /* Hover interaction for the navbar courses button */
        .nav-link.navbar-courses-btn:hover {
            background-color: #0f172a !important;    /* Deepens background context on hover */
            color: #ffffff !important;               /* Switches text color to solid white */
            border-bottom-color: #ffffff !important; /* Changes accent underline line to white */
        }

        /* Standard hidden drop menu states */
        .navbar-courses-dropdown {
            position: absolute;
            top: 100%;
            left: 0;
            background-color: #1e293b;
            min-width: 200px;
            box-shadow: 0px 8px 16px rgba(0,0,0,0.3);
            border-radius: 4px;
            padding: 6px 0;
            display: none;                          /* Hidden by default */
            z-index: 1000;
        }

        /* Links inside the dropdown box */
        .navbar-courses-dropdown a {
            color: #ffffff;
            padding: 10px 16px;
            text-decoration: none;
            display: block;
            font-size: 14px;
            transition: background-color 0.2s ease;
        }

        /* Hover action on item selection */
        .navbar-courses-dropdown a:hover {
            background-color: #0f172a;
            color: #38bdf8;
        }

        /* Hover behavior to reveal panel directly via CSS layout */
        .navbar-courses-container:hover .navbar-courses-dropdown {
            display: block;
        }

/* ═══════════════════════════════════
   RESET & BASE
═══════════════════════════════════ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'DM Sans',sans-serif;
  background:var(--bg-color);
  color:var(--text-main);
  transition:background .35s,color .35s;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}

/* ═══════════════════════════════════
   MAIN WRAPPER
═══════════════════════════════════ */
main{ --gap:var(--page-gap); width:100%; }
.container{
  max-width:1260px;
  margin:0 auto;
  padding:0 var(--page-gap);
}
section{padding:100px 0;position:relative;overflow:hidden}

/* ═══════════════════════════════════
   SHARED COMPONENTS
═══════════════════════════════════ */
h1,h2,h3,h4{font-family:'Syne',sans-serif;line-height:1.1}

.pill{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(56,189,248,0.1);border:1px solid rgba(56,189,248,0.28);
  color:var(--accent);padding:6px 16px;border-radius:999px;
  font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  margin-bottom:20px;
}
.pill span{width:6px;height:6px;border-radius:50%;background:var(--accent);display:inline-block}

.section-heading{text-align:center;margin-bottom:64px}
.section-heading h2{font-size:clamp(1.9rem,3.5vw,3rem);color:var(--text-main);margin-bottom:14px}
.section-heading p{color:var(--text-muted);font-size:1.05rem;max-width:560px;margin:0 auto;line-height:1.7}

.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  background:linear-gradient(135deg,#38bdf8,#0ea5e9);
  color:#001524;font-family:'Syne',sans-serif;font-weight:700;font-size:.95rem;
  padding:15px 32px;border-radius:8px;border:none;cursor:pointer;
  transition:transform .2s,box-shadow .2s;
  box-shadow:0 0 30px rgba(56,189,248,.35);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 50px rgba(56,189,248,.5)}
.btn-outline{
  display:inline-flex;align-items:center;gap:10px;
  background:transparent;color:var(--accent);
  border:1.5px solid var(--accent);font-family:'Syne',sans-serif;
  font-weight:600;font-size:.95rem;padding:14px 30px;border-radius:8px;
  cursor:pointer;transition:background .2s,color .2s;
}
.btn-outline:hover{background:var(--accent);color:#001524}

/* ── Scroll reveal ── */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .7s,transform .7s}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-left{opacity:0;transform:translateX(-40px);transition:opacity .7s,transform .7s}
.reveal-left.visible{opacity:1;transform:translateX(0)}
.reveal-right{opacity:0;transform:translateX(40px);transition:opacity .7s,transform .7s}
.reveal-right.visible{opacity:1;transform:translateX(0)}

/* ── Hover card base ── */
.hcard{
  background:var(--card-bg);border:1px solid var(--border);
  border-radius:16px;padding:32px;
  transition:transform .3s,border-color .3s,box-shadow .3s;
  position:relative;overflow:hidden;
}
.hcard::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(56,189,248,.05),transparent);
  opacity:0;transition:opacity .3s;pointer-events:none;
}
.hcard:hover{transform:translateY(-6px);border-color:rgba(56,189,248,.3);box-shadow:0 20px 50px rgba(0,0,0,.2)}
.hcard:hover::before{opacity:1}

/* ══════════════════════════════════════════
   HERO SECTION — always dark, never changes
══════════════════════════════════════════ */
#hero{
  background:var(--hero-bg) !important;
  color:var(--hero-text) !important;
  min-height:100vh;
  display:flex;align-items:center;
  padding:0;position:relative;overflow:hidden;
}

/* grid lines */
#hero::before{
  content:'';position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(56,189,248,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(56,189,248,.035) 1px,transparent 1px);
  background-size:64px 64px;
  pointer-events:none;z-index:0;
}

/* rotating ring top-right */
#hero::after{
  content:'';position:absolute;top:-220px;right:-220px;
  width:760px;height:760px;
  background:radial-gradient(circle,rgba(56,189,248,.13) 0%,transparent 65%);
  pointer-events:none;z-index:0;
  animation:blobPulse 8s ease-in-out infinite;
}
@keyframes blobPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.15)}}

/* second glow bottom-left */
.hero-glow2{
  position:absolute;bottom:-200px;left:-200px;
  width:600px;height:600px;
  background:radial-gradient(circle,rgba(129,140,248,.1) 0%,transparent 65%);
  pointer-events:none;z-index:0;
  animation:blobPulse 10s ease-in-out 2s infinite;
}

.hero-inner{
  position:relative;z-index:1;
  max-width:1260px;margin:0 auto;
  padding:100px var(--page-gap) 80px;
  width:100%;
}

/* top label row */
.hero-toprow{
  display:flex;align-items:center;gap:16px;margin-bottom:48px;
  animation:fadeUp 1s .1s both;
}
.hero-status{
  display:flex;align-items:center;gap:8px;
  background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.3);
  padding:6px 14px;border-radius:99px;font-size:.78rem;font-weight:600;color:#10b981;
}
.hero-status .dot{width:7px;height:7px;border-radius:50%;background:#10b981;
  animation:blink 1.8s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.hero-toprow .pill{margin-bottom:0}

/* main grid */
.hero-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;
}
.hero-content{animation:fadeRight 1s .2s both}
@keyframes fadeRight{from{opacity:0;transform:translateX(-50px)}to{opacity:1;transform:translateX(0)}}

.hero-content h1{
  font-size:clamp(2.6rem,4.5vw,4.2rem);
  color:#f1f5f9 !important;
  line-height:1.06;margin-bottom:22px;
}
.hero-content h1 em{
  font-style:normal;
  background:linear-gradient(90deg,#38bdf8 0%,#818cf8 60%,#c084fc 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero-content p{
  color:#94a3b8 !important;font-size:1.1rem;
  line-height:1.75;max-width:500px;margin-bottom:38px;
}

.hero-cta{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:52px}

.hero-kpis{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  border-top:1px solid rgba(255,255,255,.07);padding-top:36px;
}
.hero-kpi strong{
  display:block;font-family:'Syne',sans-serif;
  font-size:1.9rem;font-weight:800;color:#38bdf8;line-height:1;
}
.hero-kpi span{font-size:.8rem;color:#94a3b8;letter-spacing:.04em}

/* RIGHT: visual panel */
.hero-visual{
  animation:fadeLeft 1s .35s both;
  position:relative;
}
@keyframes fadeLeft{from{opacity:0;transform:translateX(50px)}to{opacity:1;transform:translateX(0)}}

.cloud-diagram{
  background:rgba(255,255,255,.03);
  border:1px solid rgba(56,189,248,.15);border-radius:20px;
  padding:32px;position:relative;
}

/* animated network nodes */
.nodes-svg{ width:100%;height:auto }

.hero-mini-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
.mini-card{
  background:rgba(56,189,248,.06);border:1px solid rgba(56,189,248,.15);
  border-radius:12px;padding:16px;display:flex;align-items:center;gap:12px;
}
.mini-icon{
  width:36px;height:36px;border-radius:9px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:1.1rem;
  background:rgba(56,189,248,.12);
}
.mini-card h5{font-size:.82rem;color:#e2e8f0;font-family:'Syne',sans-serif;font-weight:600;margin-bottom:2px}
.mini-card span{font-size:.72rem;color:#64748b}

/* floating particles */
.particle{
  position:absolute;border-radius:50%;pointer-events:none;
  background:rgba(56,189,248,.22);
  animation:floatP linear infinite;
}
@keyframes floatP{0%{transform:translateY(0) rotate(0)}100%{transform:translateY(-100vh) rotate(360deg);opacity:0}}

/* ══════════════════════════════════════════
   S1 — MARQUEE KEYWORDS
══════════════════════════════════════════ */
#keywords-strip{
  background:var(--bg-color);
  padding:0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);
}
.marquee-wrap{overflow:hidden;padding:20px 0}
.marquee-track{display:flex;gap:56px;width:max-content;animation:mScroll 28s linear infinite}
@keyframes mScroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.marquee-item{
  display:flex;align-items:center;gap:10px;white-space:nowrap;
  color:var(--text-muted);font-size:.88rem;font-weight:500;letter-spacing:.04em;
}
.marquee-item svg{color:var(--accent);flex-shrink:0}

/* ══════════════════════════════════════════
   S2 — CORE SERVICES GRID
══════════════════════════════════════════ */
#core-services{background:var(--bg-color)}
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.svc-icon{font-size:2.2rem;margin-bottom:16px}
.svc-card h3{font-size:1.1rem;color:var(--text-main);margin-bottom:10px}
.svc-card p{color:var(--text-muted);font-size:.9rem;line-height:1.65;margin-bottom:16px}
.svc-tags{display:flex;flex-wrap:wrap;gap:6px}
.svc-tag{
  font-size:.72rem;font-weight:600;letter-spacing:.04em;
  background:rgba(56,189,248,.08);border:1px solid rgba(56,189,248,.18);
  color:var(--accent);padding:3px 10px;border-radius:99px;
}

/* ══════════════════════════════════════════
   S3 — GLOBAL INFRASTRUCTURE MAP
══════════════════════════════════════════ */
#infrastructure{background:var(--bg-color)}
.infra-inner{display:grid;grid-template-columns:1fr 400px;gap:80px;align-items:center}
.infra-map{
  background:var(--card-bg);border:1px solid var(--border);
  border-radius:20px;padding:32px;
  position:relative;overflow:hidden;
}
.map-svg{width:100%;height:auto}
.infra-stats{display:flex;flex-direction:column;gap:28px}
.istat{
  background:var(--card-bg);border:1px solid var(--border);border-radius:14px;
  padding:24px 28px;transition:border-color .3s,transform .3s;
}
.istat:hover{border-color:rgba(56,189,248,.3);transform:translateX(4px)}
.istat strong{font-family:'Syne',sans-serif;font-size:2rem;font-weight:800;color:var(--accent);display:block;line-height:1}
.istat span{font-size:.82rem;color:var(--text-muted);margin-top:4px;display:block}
.istat p{font-size:.87rem;color:var(--text-muted);margin-top:8px;line-height:1.6}

/* ══════════════════════════════════════════
   S4 — SLA & PERFORMANCE NUMBERS
══════════════════════════════════════════ */
#performance{
  background:linear-gradient(135deg,#060d1a 0%,#0c1828 60%,#091220 100%);
  color:#f1f5f9;
}
#performance .section-heading h2{color:#f1f5f9}
#performance .section-heading p{color:#94a3b8}
.perf-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:3px}
.perf-box{
  background:rgba(255,255,255,.03);padding:48px 32px;text-align:center;
  border:1px solid rgba(255,255,255,.06);
  transition:background .3s;
}
.perf-box:hover{background:rgba(56,189,248,.07)}
.perf-num{
  font-family:'Syne',sans-serif;font-size:3rem;font-weight:800;
  color:#38bdf8;display:block;line-height:1;
}
.perf-label{color:#94a3b8;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;margin-top:8px;display:block}
.perf-desc{color:#64748b;font-size:.78rem;margin-top:6px;display:block;line-height:1.5}

/* ══════════════════════════════════════════
   S5 — MANAGED SERVICES & SOLUTIONS
══════════════════════════════════════════ */
#managed-services{background:var(--bg-color)}
.ms-layout{display:grid;grid-template-columns:400px 1fr;gap:80px;align-items:start}
.ms-nav{display:flex;flex-direction:column;gap:4px;position:sticky;top:120px}
.ms-tab{
  display:flex;align-items:center;gap:14px;padding:16px 20px;
  border-radius:12px;cursor:pointer;transition:background .2s,border-color .2s;
  border:1px solid transparent;color:var(--text-muted);font-weight:500;
}
.ms-tab.active,.ms-tab:hover{
  background:var(--card-bg);border-color:rgba(56,189,248,.25);color:var(--accent);
}
.ms-tab-icon{font-size:1.3rem;flex-shrink:0}
.ms-panels .ms-panel{display:none}
.ms-panels .ms-panel.active{display:block}
.ms-panel-card{
  background:var(--card-bg);border:1px solid var(--border);
  border-radius:20px;padding:44px;
}
.ms-panel-card h3{font-size:1.6rem;color:var(--text-main);margin-bottom:14px}
.ms-panel-card > p{color:var(--text-muted);font-size:1rem;line-height:1.75;margin-bottom:28px}
.ms-feature-list{display:flex;flex-direction:column;gap:12px;margin-bottom:28px}
.ms-feature{display:flex;align-items:flex-start;gap:12px;color:var(--text-muted);font-size:.92rem;line-height:1.55}
.ms-feature::before{content:'▸';color:var(--accent);flex-shrink:0;margin-top:1px}
.ms-badge-row{display:flex;flex-wrap:wrap;gap:8px}
.ms-badge{
  background:rgba(56,189,248,.08);border:1px solid rgba(56,189,248,.18);
  color:var(--accent);font-size:.75rem;font-weight:600;letter-spacing:.05em;
  padding:5px 12px;border-radius:99px;
}

/* ══════════════════════════════════════════
   S6 — SECURITY & COMPLIANCE
══════════════════════════════════════════ */
#security{background:var(--bg-color)}
.sec-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.sec-visual{
  background:var(--card-bg);border:1px solid var(--border);
  border-radius:20px;padding:40px;text-align:center;
  position:relative;overflow:hidden;
}
.shield-rings{
  position:relative;width:220px;height:220px;margin:0 auto 32px;
  display:flex;align-items:center;justify-content:center;
}
.ring{
  position:absolute;border-radius:50%;border:1px solid rgba(56,189,248,.2);
  animation:ringPulse 3s ease-in-out infinite;
}
@keyframes ringPulse{0%,100%{transform:scale(1);opacity:.6}50%{transform:scale(1.04);opacity:1}}
.shield-icon{font-size:3.5rem;position:relative;z-index:1}
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:24px}
.cert-pill{
  background:rgba(56,189,248,.07);border:1px solid rgba(56,189,248,.15);
  border-radius:8px;padding:10px;text-align:center;
  font-family:'Syne',sans-serif;font-size:.75rem;font-weight:700;color:var(--text-muted);
  letter-spacing:.04em;
}
.sec-content h2{font-size:2.2rem;color:var(--text-main);margin-bottom:16px}
.sec-content > p{color:var(--text-muted);font-size:1rem;line-height:1.75;margin-bottom:28px}
.sec-items{display:flex;flex-direction:column;gap:16px}
.sec-item{display:flex;gap:14px;align-items:flex-start}
.sec-item-icon{
  width:42px;height:42px;border-radius:10px;flex-shrink:0;
  background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.2);
  display:flex;align-items:center;justify-content:center;font-size:1.1rem;
}
.sec-item h4{font-size:.95rem;color:var(--text-main);margin-bottom:4px}
.sec-item p{font-size:.87rem;color:var(--text-muted);line-height:1.6}

/* ══════════════════════════════════════════
   S7 — PRICING TIERS
══════════════════════════════════════════ */
#pricing{background:var(--bg-color)}
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;max-width:1100px;margin:0 auto}
.price-card{
  background:var(--card-bg);border:1px solid var(--border);
  border-radius:20px;padding:40px 36px;position:relative;
  transition:transform .3s,border-color .3s,box-shadow .3s;
}
.price-card.featured{
  border-color:rgba(56,189,248,.45);
  box-shadow:0 0 60px rgba(56,189,248,.09);
}
.price-card:hover{transform:translateY(-8px)}
.price-badge{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:linear-gradient(90deg,#38bdf8,#0ea5e9);color:#001524;
  font-family:'Syne',sans-serif;font-weight:700;font-size:.76rem;
  letter-spacing:.06em;text-transform:uppercase;padding:6px 20px;border-radius:99px;
}
.price-tier{font-family:'Syne',sans-serif;font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-bottom:10px}
.price-amount{font-family:'Syne',sans-serif;font-size:3.2rem;font-weight:800;color:var(--text-main);line-height:1;margin-bottom:4px}
.price-amount sup{font-size:1.4rem;vertical-align:super}
.price-period{color:var(--text-muted);font-size:.83rem;margin-bottom:28px}
.price-ul{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:34px}
.price-ul li{display:flex;align-items:flex-start;gap:9px;font-size:.9rem;color:var(--text-muted)}
.price-ul li .ck{color:var(--success);flex-shrink:0}
.price-ul li .cx{color:#ef4444;flex-shrink:0}

/* ══════════════════════════════════════════
   S8 — TECH STACK & INTEGRATIONS
══════════════════════════════════════════ */
#integrations{background:var(--bg-color)}
.int-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:16px}
.int-card{
  background:var(--card-bg);border:1px solid var(--border);border-radius:14px;
  padding:24px 16px;text-align:center;
  transition:border-color .3s,transform .3s,box-shadow .3s;cursor:default;
}
.int-card:hover{border-color:rgba(56,189,248,.3);transform:translateY(-4px);box-shadow:0 12px 30px rgba(0,0,0,.15)}
.int-logo{font-size:2rem;margin-bottom:10px}
.int-name{font-size:.78rem;font-weight:600;color:var(--text-muted);letter-spacing:.04em}
.int-cat{font-size:.68rem;color:rgba(56,189,248,.7);margin-top:4px}

/* ══════════════════════════════════════════
   S9 — HOW IT WORKS / ONBOARDING STEPS
══════════════════════════════════════════ */
#how-it-works{background:var(--bg-color)}
.steps-track{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:0;position:relative;
}
.steps-track::before{
  content:'';position:absolute;top:44px;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(56,189,248,.3),transparent);
}
.step{padding:0 24px;text-align:center;position:relative;z-index:1}
.step-num{
  width:88px;height:88px;border-radius:50%;margin:0 auto 24px;
  background:var(--card-bg);border:1px solid rgba(56,189,248,.25);
  display:flex;align-items:center;justify-content:center;
  font-family:'Syne',sans-serif;font-size:1.5rem;font-weight:800;color:var(--accent);
  transition:background .3s,box-shadow .3s;
}
.step:hover .step-num{
  background:rgba(56,189,248,.12);
  box-shadow:0 0 30px rgba(56,189,248,.25);
}
.step h4{font-size:1rem;color:var(--text-main);margin-bottom:10px}
.step p{color:var(--text-muted);font-size:.88rem;line-height:1.65}

/* ══════════════════════════════════════════
   S10 — CASE STUDIES / TESTIMONIALS
══════════════════════════════════════════ */
#case-studies{background:var(--bg-color);overflow:hidden}
.cases-scroll{overflow:hidden}
.cases-track{display:flex;gap:24px;width:max-content;animation:casesScroll 45s linear infinite}
@keyframes casesScroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.case-card{
  width:360px;flex-shrink:0;
  background:var(--card-bg);border:1px solid var(--border);
  border-radius:18px;padding:32px;
  transition:border-color .3s;
}
.case-card:hover{border-color:rgba(56,189,248,.3)}
.case-industry{
  font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent);margin-bottom:12px;
}
.case-result{
  font-family:'Syne',sans-serif;font-size:1.8rem;font-weight:800;color:var(--text-main);
  margin-bottom:10px;
}
.case-desc{color:var(--text-muted);font-size:.88rem;line-height:1.65;margin-bottom:20px}
.case-quote{
  border-left:2px solid rgba(56,189,248,.4);padding-left:14px;
  font-style:italic;color:var(--text-muted);font-size:.85rem;line-height:1.6;
}
.case-author{margin-top:14px;display:flex;align-items:center;gap:10px}
.case-avatar{
  width:36px;height:36px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,#38bdf8,#818cf8);
  display:flex;align-items:center;justify-content:center;
  font-family:'Syne',sans-serif;font-weight:700;font-size:.8rem;color:#001524;
}
.case-name{font-size:.85rem;font-weight:600;color:var(--text-main)}
.case-role{font-size:.75rem;color:var(--text-muted)}

/* ══════════════════════════════════════════
   S11 — FAQ
══════════════════════════════════════════ */
#faq{background:var(--bg-color)}
.faq-list{max-width:1280px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.faq-item{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;overflow:hidden}
.faq-item.open{border-color:rgba(56,189,248,.3)}
.faq-q{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:20px 24px;cursor:pointer;color:var(--text-main);font-weight:600;font-size:.97rem;
}
.faq-arrow{transition:transform .3s;color:var(--text-muted);flex-shrink:0}
.faq-item.open .faq-arrow{transform:rotate(180deg);color:var(--accent)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-item.open .faq-a{max-height:300px}
.faq-a p{padding:0 24px 20px;color:var(--text-muted);font-size:.9rem;line-height:1.72}

/* ══════════════════════════════════════════
   S12 — CONTACT / CTA FORM
══════════════════════════════════════════ */
#contact{background:var(--bg-color)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.contact-info h2{font-size:2.2rem;color:var(--text-main);margin-bottom:14px}
.contact-info > p{color:var(--text-muted);font-size:1rem;line-height:1.75;margin-bottom:36px}
.contact-details{display:flex;flex-direction:column;gap:14px;margin-bottom:36px}
.cdet{display:flex;align-items:center;gap:14px;color:var(--text-muted);font-size:.9rem}
.cdet-icon{
  width:40px;height:40px;border-radius:10px;flex-shrink:0;
  background:var(--card-bg);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;color:var(--accent);
}
.contact-badges{display:flex;flex-wrap:wrap;gap:8px}
.cbadge{
  background:var(--card-bg);border:1px solid var(--border);
  color:var(--text-muted);font-size:.78rem;font-weight:600;letter-spacing:.03em;
  padding:7px 14px;border-radius:99px;
  transition:border-color .2s,color .2s;
}
.cbadge:hover{border-color:var(--accent);color:var(--accent)}

.form-wrap{background:var(--card-bg);border:1px solid var(--border);border-radius:20px;padding:44px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.ffield{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.ffield label{font-size:.78rem;font-weight:700;letter-spacing:.05em;color:var(--text-muted);text-transform:uppercase}
.ffield input,.ffield select,.ffield textarea{
  background:var(--input-bg);border:1px solid var(--border);
  color:var(--text-main);padding:13px 16px;border-radius:8px;
  font-family:'DM Sans',sans-serif;font-size:.95rem;outline:none;
  transition:border-color .2s,box-shadow .2s;
}
.ffield input:focus,.ffield select:focus,.ffield textarea:focus{
  border-color:rgba(56,189,248,.5);box-shadow:0 0 0 3px rgba(56,189,248,.1);
}
.ffield textarea{resize:vertical;min-height:110px}
.form-submit{
  width:100%;padding:16px;
  background:linear-gradient(135deg,#38bdf8,#0ea5e9);
  color:#001524;font-family:'Syne',sans-serif;font-weight:700;font-size:1rem;
  border:none;border-radius:8px;cursor:pointer;
  transition:box-shadow .2s,transform .2s;
  box-shadow:0 0 30px rgba(56,189,248,.3);
}
.form-submit:hover{transform:translateY(-2px);box-shadow:0 0 50px rgba(56,189,248,.45)}

/* ── Responsive ── */
@media(max-width:1000px){
  .hero-grid,.infra-inner,.ms-layout,.sec-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
  .ms-nav{position:static;flex-direction:row;flex-wrap:wrap}
  .steps-track::before{display:none}
  .infra-stats{flex-direction:row;flex-wrap:wrap}
  .istat{flex:1;min-width:160px}
}
@media(max-width:640px){
  section{padding:70px 0}
  .frow{grid-template-columns:1fr}
  .form-wrap{padding:28px 20px}
  .hero-kpis{grid-template-columns:1fr 1fr}
}
<