/* Custom Properties for consistent styling */
:root {
    --sky-primary-color: #5DADE2; /* Sky Blue */
    --sky-secondary-color: #F39C12; /* Vibrant Orange */
    --sky-tertiary-color: #34495E; /* Dark Slate Blue - primary dark text */
    --sky-dark-background: #1C2833; /* Very Dark Blue - for headers, footers, dark sections */
    --sky-light-background: #F4F6F6; /* Off-White - for light sections */
    --sky-text-dark: #333333; /* General dark text */
    --sky-text-light: #FFFFFF; /* General light text */

    --font-family-sans: 'Open Sans', sans-serif;
    --font-family-serif: 'Playfair Display', serif;

    --section-padding: 100px; /* Increased for more breathing room */
    --section-padding-sm: 50px; /* Adjusted for smaller sections */

    /* New: Modern Shadow System */
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 8px 25px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 15px 40px rgba(0, 0, 0, 0.18);
    --shadow-hover: 0 12px 35px rgba(0, 0, 0, 0.2);
}

/* Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    height: 100%; /* ENSURE FULL HEIGHT FOR VH TO WORK RELIABLY */
}

body {
    font-family: var(--font-family-sans);
    line-height: 1.7; /* Slightly increased for readability */
    color: var(--sky-text-dark);
    background-color: var(--sky-light-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden; /* Prevent horizontal scroll from animations */
}

.container {
    max-width: 1280px; /* Slightly wider container */
    margin: 0 auto;
    padding: 0 25px; /* Increased side padding */
}

section {
    padding: var(--section-padding) 0;
    overflow: hidden; /* Helps contain animations */
    position: relative; /* Needed for absolute positioning of elements inside sections */
}

/* Headings - All Bold and Semantic */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-serif);
    color: var(--sky-tertiary-color);
    margin-bottom: 25px; /* Slightly increased margin */
    line-height: 1.2;
    font-weight: 700; /* Ensures all headings are bold */
}

h1 {
    font-size: 3rem; /* Adjusted general h1 font size */
    color: var(--sky-text-light); /* Default for dark sections like hero */
}

h2 {
    font-size: 3.6rem; /* Large and impactful */
    text-align: center;
}

.h2-hero-like {
    font-size: 4.5rem; /* Make it visually very large, akin to an H1 */
    margin-bottom: 40px; /* Adjust spacing around it */
    line-height: 1.1;
    font-weight: 800; /* Ensure it's extra bold */
    color: var(--sky-tertiary-color); /* Keep it consistent with other dark text headings */
    text-align: center; /* Ensure it's centered */
}

.consultation-value-section .h2-hero-like,
.lead-capture-section .h2-hero-like,
.problem-solution-section .h2-hero-like {
    font-size: 4.5rem; /* Specific override for these sections */
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 40px;
    color: var(--sky-tertiary-color);
    text-align: center;
}

h3 {
    font-size: 2.4rem; /* More prominent */
}

p {
    margin-bottom: 20px;
    font-size: 1.05rem; /* Slightly larger base paragraph font */
}

.lead {
    font-size: 1.4rem; /* More impactful lead paragraph */
    font-weight: 300;
    text-align: center;
    margin-bottom: 50px; /* More spacing */
    max-width: 900px; /* Wider for better readability */
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    color: rgba(52, 73, 94, 0.9); /* Softer secondary color */
}

.section-intro {
    font-size: 1.4rem; /* Increased font size for 'Transform Challenges' text and similar intros */
    font-weight: 300;
    line-height: 1.8;
    max-width: 950px; /* Wider for better readability */
    margin: 0 auto 70px auto; /* Increased margin */
    text-align: center;
    color: var(--sky-tertiary-color);
}

.section-subtitle {
    font-size: 1.3rem; /* More prominent subtitle */
    color: var(--sky-primary-color); /* Primary color for emphasis */
    text-align: center;
    margin-bottom: 40px;
    font-family: var(--font-family-sans);
    font-weight: 700; /* Bolder */
    text-transform: uppercase;
    letter-spacing: 2px; /* More spacing */
}

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

.h-15-custom {
    height: 60px;
/* Explicitly set height based on "h-15" for logo */
}

/* Buttons */
.btn {
    display: inline-flex; /* Use flex for icon alignment */
    align-items: center;
    justify-content: center;
    padding: 18px 35px; /* More substantial buttons */
    border-radius: 8px; /* More rounded */
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
    font-size: 1.15rem; /* Slightly larger font */
    letter-spacing: 0.5px;
}

.btn i {
    margin-left: 10px; /* Space between text and icon */
    font-size: 1.1em; /* Slightly larger icon relative to text */
}

.btn-primary {
    background-color: var(--sky-primary-color);
    color: var(--sky-text-light);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background-color: #4AA1D7; /* Slightly darker blue */
    transform: translateY(-5px); /* More pronounced lift */
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background-color: var(--sky-secondary-color);
    color: var(--sky-text-light);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background-color: #E08E0B; /* Slightly darker orange */
    transform: translateY(-5px); /* More pronounced lift */
    box-shadow: var(--shadow-hover);
}

.btn-outline-primary {
    background-color: transparent;
    color: var(--sky-primary-color);
    border: 2px solid var(--sky-primary-color);
    box-shadow: none;
}

.btn-outline-primary:hover {
    background-color: var(--sky-primary-color);
    color: var(--sky-text-light);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.btn-large-cta {
    padding: 22px 45px;
    font-size: 1.3rem;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}
.btn-large-cta:hover {
    transform: translateY(-7px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
}

/* Header */
.landing-page-header {
    background-color: var(--sky-dark-background);
    color: var(--sky-text-light);
    padding: 20px 0; /* More padding */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4); /* Stronger shadow */
    position: relative;
    z-index: 1000;
}

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

.landing-page-header .logo {
    font-family: var(--font-family-serif);
    font-size: 2.2rem; /* Larger logo */
    font-weight: 700;
    color: var(--sky-primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.landing-page-header .logo:hover {
    color: var(--sky-secondary-color);
}

.header-contact {
    font-size: 1.2rem; /* Larger contact info */
    display: flex;
    align-items: center;
    flex-wrap: wrap; /* Allows items to wrap onto new lines on smaller screens */
    gap: 0 20px; /* Space between contact items, allows for vertical wrapping */
}

.contact-divider {
    color: rgba(255, 255, 255, 0.5); /* Slightly muted color for divider */
    margin: 0 5px; /* Space around the divider */
}

.header-contact a {
    display: inline-flex; /* Allows icon and text to sit together */
    align-items: center; /* Vertically centers icon with text */
    text-decoration: none; /* Removes underline by default */
    color: var(--sky-text-light); /* Light text color */
    transition: color 0.3s ease; /* Smooth transition for hover effect */
}

.header-contact a:hover {
    color: var(--sky-primary-color); /* Changes color on hover */
}

.header-contact i {
    margin-right: 8px; /* Space between icon and text */
    font-size: 1.2em; /* Ensure icons are appropriately sized */
}

/* Hero Section */
.focused-hero {
    position: relative;
    height: 90vh; /* Taller hero section */
    display: flex; /* Make it a flex container */
    align-items: center; /* Vertically center children */
    justify-content: center; /* Horizontally center children */
    color: var(--sky-text-light);
    text-align: center; /* Center text lines within its children */
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Parallax effect */
    padding: 100px 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5)); /* Softer, more sophisticated overlay */
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1000px; /* Wider content area */
    width: 100%; /* Explicitly make it take full available width within max-width */
    display: flex;
    flex-direction: column; /* Stack children vertically */
    align-items: center; /* Ensures content is centered horizontally in flex container */
    justify-content: center; /* Ensures content is centered vertically in flex container */
    height: 100%; /* Ensure it takes full height to allow vertical centering */
    text-align: center; /* Ensures text inside is centered */
}

.hero-content h1 {
    font-family: var(--font-family-serif);
    font-size: 4.2rem; /* Adjusted hero h1 font size further */
    margin-bottom: 30px;
    line-height: 1.1;
    text-shadow: 0 6px 20px rgba(0, 0, 0, 0.5); /* Deeper shadow */
    font-weight: 800; /* Made explicitly bolder */
    animation: slideInLeft 1s ease-out forwards;
    opacity: 0; /* Start hidden for animation */
}

.hero-content p {
    font-size: 1.6rem; /* Very readable lead text */
    line-height: 1.6;
    margin-bottom: 50px;
    font-weight: 400; /* Adjusted for readability, keeping H1 bold */
    text-shadow: 0 3px 12px rgba(0, 0, 0, 0.4);
    max-width: 800px;
    animation: slideInRight 1s ease-out forwards;
    animation-delay: 0.5s;
    /* Delay for paragraph */
    opacity: 0; /* Start hidden for animation */
}

@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.hero-cta {
    transform: scale(1); /* Ensure no initial transform */
    animation: pulse 2s infinite ease-in-out; /* Subtle pulse animation */
}

@keyframes pulse {
    0% { transform: scale(1); box-shadow: var(--shadow-md); }
    50% { transform: scale(1.03); box-shadow: var(--shadow-lg); }
    100% { transform: scale(1); box-shadow: var(--shadow-md); }
}

/* WhatsApp CTA Section */
.whatsapp-cta-section {
    background-color: var(--sky-primary-color);
    color: var(--sky-text-light);
    padding: var(--section-padding-sm) 0;
    text-align: center;
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.2); /* Inner shadow for depth */
}

.whatsapp-cta-section h2 {
    color: var(--sky-text-light);
    margin-bottom: 20px;
    font-size: 3rem; /* Slightly smaller than main h2 for sub-section */
}

.whatsapp-cta-section .lead {
    color: rgba(255, 255, 255, 0.95); /* Brighter lead text */
    margin-bottom: 40px;
}

.whatsapp-options-large {
    display: flex;
    justify-content: center;
    gap: 30px; /* More space between buttons */
    flex-wrap: wrap;
}

.btn-whatsapp-message-large,
.btn-whatsapp-call-large {
    padding: 20px 40px; /* Larger padding */
    font-size: 1.3rem; /* Larger font size */
    font-weight: 700;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3); /* Stronger shadow */
}

.btn-whatsapp-message-large {
    background-color: #25D366; /* WhatsApp green */
    color: white;
}

.btn-whatsapp-message-large:hover {
    background-color: #1DA851; /* Darker green */
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.btn-whatsapp-call-large {
    background-color: #075E54; /* WhatsApp dark green */
    color: white;
}

.btn-whatsapp-call-large:hover {
    background-color: #054C43; /* Even darker green */
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.btn-whatsapp-message-large i,
.btn-whatsapp-call-large i {
    margin-right: 12px;
    font-size: 1.5rem; /* Larger icon size */
}

/* Why Choose SecureWave / Our Story Section */
.about-us-section {
    background: linear-gradient(180deg, var(--sky-light-background) 0%, #E8ECEF 100%); /* Subtle gradient background */
}

.about-us-section h2 {
    font-size: 3.2rem;
    margin-bottom: 60px;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px; /* More spacing */
    margin-top: 50px;
}

.about-item {
    background-color: var(--sky-text-light);
    padding: 35px;
    border-radius: 12px; /* More rounded */
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-bottom: 4px solid var(--sky-primary-color); /* Accent border */
}

.about-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.about-item i {
    font-size: 4.5rem; /* Large icons */
    color: var(--sky-primary-color);
    margin-bottom: 25px;
    transition: color 0.3s ease;
}

.about-item:hover i {
    color: var(--sky-secondary-color); /* Change color on hover */
}

.about-item h3 {
    font-size: 1.8rem;
    color: var(--sky-tertiary-color);
    margin-bottom: 15px;
}

.about-item p {
    font-size: 1.05rem;
    color: var(--sky-text-dark);
    line-height: 1.6;
}

/* Key Solutions Section */
.problem-solution-section {
    background-color: var(--sky-light-background);
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); /* Slightly larger min-width */
    gap: 35px; /* More prominent gap */
    margin-top: 70px;
}

.solution-item {
    background-color: var(--sky-text-light);
    padding: 30px; /* More padding */
    border-radius: 12px; /* More rounded */
    box-shadow: var(--shadow-sm); /* Lighter initial shadow */
    text-align: center;
    transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease; /* Added border-color transition */
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
    overflow: hidden;
    border-top: 6px solid var(--sky-primary-color); /* Thicker accent border top */
    min-height: 480px; /* Ensure consistent height for visual balance */
}

.solution-item:hover {
    transform: translateY(-10px); /* More pronounced lift */
    box-shadow: var(--shadow-hover); /* More pronounced shadow on hover */
    border-color: var(--sky-secondary-color); /* Change accent color on hover */
}

.solution-item .icon-wrapper {
    background: linear-gradient(45deg, var(--sky-primary-color) 0%, #3498DB 100%);
    color: var(--sky-text-light);
    width: 80px; /* Larger icon */
    height: 80px; /* Larger icon */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem; /* Larger icon size */
    margin: 0 auto 25px auto;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25); /* Stronger shadow */
    flex-shrink: 0;
    transition: transform 0.3s ease, background 0.3s ease;
}

.solution-item:hover .icon-wrapper {
    transform: rotateY(15deg) scale(1.05); /* Subtle 3D effect on hover */
    background: linear-gradient(45deg, var(--sky-secondary-color) 0%, #E08E0B 100%); /* Change gradient on hover */
}

.solution-item h3 {
    font-size: 1.9rem; /* Slightly larger heading for services */
    color: var(--sky-tertiary-color);
    margin-bottom: 15px;
}

.solution-item p {
    font-size: 1.05rem; /* Slightly larger and clearer paragraph text */
    color: var(--sky-text-dark);
    line-height: 1.7;
    text-align: left;
    margin-bottom: 20px;
    flex-grow: 1;
}

.solution-item .sub-services {
    list-style: none; /* Removed default disc style */
    text-align: left;
    margin-top: 15px;
    margin-left: 0;
    color: var(--sky-tertiary-color);
    font-size: 1rem; /* Slightly larger readable list items */
    margin-bottom: 25px; /* Space before buttons */
    flex-shrink: 0;
}

.solution-item .sub-services li {
    margin-bottom: 8px;
    line-height: 1.5;
    display: flex;
    align-items: flex-start; /* Align icon and text at the top */
    color: var(--sky-tertiary-color);
}

.solution-item .sub-services li::before {
    content: "\f00c"; /* FontAwesome checkmark */
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    color: var(--sky-primary-color);
    margin-right: 10px;
    font-size: 0.9em;
    padding-top: 0.2em; /* Adjust alignment for larger text */
}

.service-actions {
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 10px; /* Adjusted gap */
    padding: 0 10px;
    /* Adjusted padding */
    flex-wrap: wrap;
    align-items: center;
    flex-shrink: 0;
    margin-top: auto;
    /* Push buttons to the bottom */
}

.service-actions .service-cta {
    /* Targeted specifically to the 'service-cta' class */
    flex-grow: 1;
    max-width: 220px; /* Adjusted max width */
    padding: 10px 18px; /* Reduced padding for more compact button */
    font-size: 1rem; /* Adjusted font size for clarity */
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 25px; /* More pill-shaped */
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); /* Softer shadow */
    transition: all 0.3s ease;
}

.service-actions .service-cta {
    background-color: var(--sky-primary-color);
    color: var(--sky-text-light);
    border: 2px solid var(--sky-primary-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.service-actions .service-cta:hover {
    background-color: #4AA1D7;
    border-color: #4AA1D7;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.service-actions .service-cta i {
    margin-left: 8px; /* Adjusted icon spacing */
    font-size: 0.9em;
}

/* SecureWave Bio Section */
.securewave-bio-section {
    background: linear-gradient(180deg, #E8ECEF 0%, var(--sky-light-background) 100%); /* Subtle gradient background */
    padding: var(--section-padding) 0;
    text-align: center;
}

.securewave-bio-section h2 {
    font-size: 3.2rem;
    margin-bottom: 40px;
    color: var(--sky-tertiary-color);
}

.securewave-bio-section .section-intro {
    margin-bottom: 30px;
    color: rgba(52, 73, 94, 0.9);
}

.securewave-bio-section p {
    font-size: 1.15rem; /* Slightly larger text for main paragraphs */
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto 40px auto; /* Margin for paragraphs, pushing CTA down */
    color: var(--sky-text-dark);
}

.securewave-bio-section .bio-cta {
    margin-top: 20px; /* Space above the button */
}

/* SecureAI Special Trend Section */
.secureai-section {
    background: linear-gradient(135deg, #2C3E50 0%, #34495E 50%, #2C3E50 100%);
    background-size: 200% 200%;
    animation: background-shift 15s ease infinite alternate; /* Slower animation */

    color: var(--sky-text-light);
    padding: var(--section-padding) 0;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    box-shadow: inset 0 0 80px rgba(0,0,0,0.8); /* Deeper inner shadow */

    border: 1px solid transparent;
    animation: border-glow 4s ease-in-out infinite alternate; /* Slower glow */
}

@keyframes border-glow {
    0% { border-color: rgba(93, 173, 226, 0.1); box-shadow: 0 0 15px rgba(93, 173, 226, 0.2); }
    50% { border-color: rgba(93, 173, 226, 0.4); box-shadow: 0 0 30px rgba(93, 173, 226, 0.6); }
    100% { border-color: rgba(93, 173, 226, 0.1); box-shadow: 0 0 15px rgba(93, 173, 226, 0.2); }
}

@keyframes background-shift {
    0% { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
}

.secureai-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyMDAiIGhlaWdodD0iMjAwIiB2aWV3Qm94PSIwIDAgMjAwIDIwMCI+CjxmaWx0ZXIgaWQ9ImEiPgo8ZmVUdXJidWJ1bGVuY2UgdHlwZT0iZnJhY3RhbE5vaXNlIiBiYXNlRnJlcXVlbmN5PSIwLjUiIG51bU9jdGF2ZXM9IjEiIHN0aXRjaFRpbGVzPSJzdGl0Y2giLz4KPC9maWx0ZXI+CjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbHRlci1hdHRyaWJ1dGVzPSJ1cmwoI2EpIiBvcGFjaXR5PSIwLjA1Ii8+CjwvczZ2PjE1IiwidHlwZSI6ImltYWdlL3N2ZyIsImVuY29kaW5nIjoiYmFzZTY0In0=') repeat;
    /* Slightly different noise */
    animation: noise-animation 1s steps(2) infinite alternate; /* Slower noise */
    opacity: 0.08; /* Subtler noise */
    pointer-events: none;
    z-index: 1;
}

@keyframes noise-animation {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-50px, -50px); } /* Less aggressive movement */
}

.secureai-section::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(93, 173, 226, 0.3) 0%, rgba(93, 173, 226, 0) 70%); /* Subtler gradient */
    animation: pulse-bg 4s ease-out infinite; /* Slower pulse */
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 0;
}

@keyframes pulse-bg {
    0% { width: 0; height: 0; opacity: 0.7; }
    50% { width: 1000px; height: 1000px; opacity: 0.2; } /* Max size, lower opacity */
    100% { width: 0; height: 0; opacity: 0; }
}

.secureai-section h2 {
    color: var(--sky-text-light);
    margin-bottom: 40px;
    font-size: 4rem; /* More impactful */
    text-shadow: 0 0 20px rgba(93, 173, 226, 0.8), 0 0 40px rgba(93, 173, 226, 0.5); /* Stronger glow */
    position: relative;
    z-index: 2;
    animation: text-flicker 2s infinite alternate; /* Slower, gentler flicker */
}

@keyframes text-flicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.99; } /* Very subtle opacity change */
}

.secureai-section h2 .highlight-ai {
    color: var(--sky-primary-color);
    font-family: var(--font-family-serif);
    animation: pulse-glow 2s infinite alternate; /* Slower pulsating glow */
}

@keyframes pulse-glow {
    from { text-shadow: 0 0 10px var(--sky-primary-color), 0 0 20px rgba(93, 173, 226, 0.6); }
    to { text-shadow: 0 0 25px var(--sky-primary-color), 0 0 40px rgba(93, 173, 226, 0.8); }
}

.secureai-section .section-intro {
    color: rgba(255, 255, 255, 0.95); /* Brighter intro text */
    margin-bottom: 60px;
    font-size: 1.5rem; /* Larger intro text */
    font-weight: 300;
    position: relative;
    z-index: 2;
}

.secureai-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* Larger min-width */
    gap: 40px; /* More spacing */
    margin-top: 70px;
    position: relative;
    z-index: 2;
}

.secureai-features-grid .feature-item {
    background-color: rgba(255, 255, 255, 0.18); /* More subtle transparency */
    border: 1px solid rgba(255, 255, 255, 0.25); /* Stronger border */
    border-radius: 15px; /* More rounded */
    padding: 35px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4); /* Deeper shadow */
    backdrop-filter: blur(8px); /* More prominent blur for "glassmorphism" */
    text-align: center;
    transition: transform 0.4s ease, background-color 0.4s ease, box-shadow 0.4s ease;
}

.secureai-features-grid .feature-item:hover {
    transform: translateY(-15px) scale(1.05); /* More pronounced hover */
    background-color: rgba(255, 255, 255, 0.25);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
}

.secureai-features-grid .feature-item i {
    font-size: 5rem; /* Even bigger icons */
    color: var(--sky-primary-color);
    margin-bottom: 30px;
    animation: icon-pulse 2s infinite alternate; /* Slower, continuous subtle icon pulse */
}

@keyframes icon-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); } /* Slightly less pronounced pulse */
}

.secureai-features-grid .feature-item h3 {
    font-size: 2rem; /* Larger heading */
    color: var(--sky-text-light);
    margin-bottom: 20px;
}

.secureai-features-grid .feature-item p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.05rem; /* Larger paragraph text */
    line-height: 1.7;
}

.secureai-section .coming-soon-note {
    font-weight: 900;
    font-size: 1.6rem; /* More impactful */
    color: var(--sky-secondary-color);
    margin-top: 70px;
    margin-bottom: 60px;
    text-transform: uppercase;
    letter-spacing: 4px; /* Wider letter spacing */
    text-shadow: 0 0 25px rgba(243, 156, 18, 1), 0 0 45px rgba(243, 156, 18, 0.7); /* Stronger orange glow */
    animation: pulse-orange 2s infinite alternate; /* Slower pulsating orange glow */
    position: relative;
    z-index: 2;
}

@keyframes pulse-orange {
    from { text-shadow: 0 0 15px var(--sky-secondary-color), 0 0 25px rgba(243, 156, 18, 0.9); }
    to { text-shadow: 0 0 30px var(--sky-secondary-color), 0 0 50px rgba(243, 156, 18, 1); }
}

.secureai-cta-form {
    background-color: rgba(255, 255, 255, 0.25); /* More subtle form background */
    border: 1px solid rgba(255, 255, 255, 0.4); /* Stronger border */
    border-radius: 12px;
    padding: 50px; /* More padding */
    max-width: 650px; /* Slightly wider form */
    margin: 0 auto;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7); /* Even deeper shadow */
    backdrop-filter: blur(10px); /* More blur for a prominent futuristic glass effect */
    position: relative;
    z-index: 2;
}

.secureai-cta-form label {
    display: block;
    font-size: 1.35rem; /* Larger label */
    font-weight: 700;
    color: var(--sky-text-light);
    margin-bottom: 20px;
}

.secureai-cta-form input[type="email"] {
    width: 100%;
    padding: 20px 25px; /* Larger input */
    margin-bottom: 30px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 10px;
    background-color: rgba(255, 255, 255, 0.15); /* More transparent input background */
    color: var(--sky-text-light);
    font-size: 1.2rem;
    transition: border-color 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
}

.secureai-cta-form input[type="email"]:focus {
    outline: none;
    border-color: var(--sky-primary-color);
    background-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 15px rgba(93, 173, 226, 0.7);
}

.secureai-cta-form input[type="email"]::placeholder {
    color: rgba(255, 255, 255, 0.8);
}

.secureai-cta-form .secureai-btn {
    width: 100%;
    padding: 26px; /* Even larger button */
    font-size: 1.55rem; /* Even larger button text */
    font-weight: 900;
    background: linear-gradient(45deg, var(--sky-primary-color) 0%, #3498DB 100%);
    border: none;
    border-radius: 10px;
    box-shadow: 0 12px 35px rgba(93, 173, 226, 0.8); /* Stronger button glow */
    position: relative;
    overflow: hidden;
    z-index: 1;
    letter-spacing: 1.5px;
    color: var(--sky-text-light); /* Ensure text color is light */
}

.secureai-cta-form .secureai-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent); /* Brighter shimmer */
    transition: all 0.5s;
    animation: shimmer 1.8s infinite linear; /* Faster shimmer */
    z-index: 0;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.secureai-cta-form .secureai-btn:hover {
    background: linear-gradient(45deg, #3498DB 0%, var(--sky-primary-color) 100%);
    transform: translateY(-10px) scale(1.06); /* Even more pronounced hover effect */
    box-shadow: 0 30px 70px rgba(93, 173, 226, 1); /* Much stronger glow on hover */
}

/* Consultation Value Section */
.consultation-value-section {
    background-color: var(--sky-light-background);
}

.consultation-value-section ul {
    list-style: none;
    padding: 0;
    margin: 60px auto 70px auto; /* Adjusted margins */
    max-width: 850px; /* Wider list */
}

.consultation-value-section ul li {
    font-size: 1.25rem; /* Larger font size */
    margin-bottom: 25px; /* More spacing */
    display: flex;
    align-items: flex-start;
    color: var(--sky-tertiary-color);
    line-height: 1.6;
    font-weight: 700; /* Ensure this is bold */
}

.consultation-value-section ul li i {
    color: var(--sky-primary-color);
    margin-right: 18px; /* More space */
    font-size: 1.8rem; /* Larger icon */
    flex-shrink: 0;
    margin-top: 4px; /* Align icon better with text */
}

.consultation-value-section ul li strong {
    color: var(--sky-dark-background);
    font-weight: 700;
}

.consultation-value-cta {
    margin-top: 30px; /* Space above button */
}

/* Lead Capture Section */
.lead-capture-section {
    background-color: var(--sky-light-background);
}

.lead-capture-form {
    max-width: 750px; /* Wider form */
    margin: 50px auto 0 auto;
    background-color: var(--sky-text-light);
    padding: 50px; /* More padding */
    border-radius: 12px;
    box-shadow: var(--shadow-lg); /* Deeper shadow */
    border-top: 6px solid var(--sky-primary-color); /* Accent border top */
}

.form-group {
    margin-bottom: 30px; /* More spacing */
}

.form-group label {
    display: block;
    font-size: 1.15rem; /* Slightly larger label */
    font-weight: 600;
    color: var(--sky-tertiary-color);
    margin-bottom: 12px; /* More space */
}

.form-group .required {
    color: var(--sky-secondary-color); /* Use secondary color for required */
    font-weight: 700;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 15px 20px; /* More padding */
    border: 1px solid #C0C0C0; /* Softer border */
    border-radius: 8px;
    font-size: 1.05rem; /* Slightly larger font */
    color: var(--sky-text-dark);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="tel"]:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--sky-primary-color);
    box-shadow: 0 0 0 3px rgba(93, 173, 226, 0.3); /* Focus ring */
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #888;
}

.form-note {
    font-size: 0.95rem;
    color: #666;
    margin-top: -15px; /* Pulls it closer to the fields */
    margin-bottom: 30px;
    text-align: center;
}

/* Map Section */
.map-section {
    background-color: var(--sky-dark-background);
    color: var(--sky-text-light);
    padding: var(--section-padding) 0;
    text-align: center;
}

.map-section h2 {
    color: var(--sky-text-light);
    margin-bottom: 20px;
    font-size: 3rem;
}

.map-section .lead {
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 40px;
}

#leaflet-map {
    height: 500px; /* Standard map height */
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    margin: 0 auto;
    border: 3px solid var(--sky-primary-color); /* Accent border for the map */
}

/* Footer */
.landing-page-footer {
    background-color: var(--sky-dark-background);
    color: var(--sky-text-light);
    padding: 60px 0 20px 0; /* More top padding */
    font-size: 0.95rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px; /* More space between columns */
    margin-bottom: 40px;
}

.footer-col h3 {
    font-size: 1.5rem; /* Larger footer headings */
    color: var(--sky-primary-color);
    margin-bottom: 25px;
    font-family: var(--font-family-serif);
    font-weight: 700;
}

.footer-col p,
.footer-col ul li {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 15px;
    line-height: 1.6;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: var(--sky-secondary-color);
}

.social-icons {
    margin-top: 25px;
    display: flex;
    gap: 20px; /* More space between icons */
}

.social-icons a {
    font-size: 1.8rem; /* Larger social icons */
    color: var(--sky-primary-color);
    transition: color 0.3s ease, transform 0.3s ease;
}

.social-icons a:hover {
    color: var(--sky-secondary-color);
    transform: translateY(-5px);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li i {
    margin-right: 10px;
    color: var(--sky-primary-color);
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-bottom p {
    margin-bottom: 10px; /* Space between copyright and designed by */
    line-height: 1.4;
}

.footer-bottom .designed-by {
    font-weight: 600; /* Make 'Designed and Developed by SecureWave' stand out a bit */
    margin-bottom: 15px; /* Space before legal links */
}

.footer-legal-links {
    display: flex;
    justify-content: center;
    gap: 15px; /* Space between links and separator */
    align-items: center;
}

.footer-legal-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    padding: 0 5px; /* Small padding around links */
    transition: color 0.3s ease;
}

.footer-legal-links a:hover {
    color: var(--sky-secondary-color);
    text-decoration: underline;
}

.footer-legal-links span {
    color: rgba(255, 255, 255, 0.4); /* Muted color for the separator */
}

/* **NEW** Back to Top Button Styles */
.back-to-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    background-color: var(--sky-primary-color);
    color: var(--sky-text-light);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, background-color 0.3s ease;
}

.back-to-top-btn.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top-btn:hover {
    background-color: var(--sky-secondary-color);
    transform: translateY(-5px);
}


/* ==============================================
Responsive Design 
==============================================
*/
@media (max-width: 1024px) {
    .container {
        padding: 0 20px;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 3rem; /* Adjusted general h2 for tablet */
    }

    .h2-hero-like {
        font-size: 3.8rem; /* Adjusted specific extra-large h2 for tablet */
    }
    .consultation-value-section .h2-hero-like,
    .lead-capture-section .h2-hero-like,
    .problem-solution-section .h2-hero-like {
        font-size: 3.8rem; /* Ensure they remain large on tablet */
    }

    h3 {
        font-size: 2rem;
    }

    p { /* Adjusting p for consistency */
        font-size: 1rem;
    }

    .lead {
        font-size: 1.25rem;
        margin-bottom: 40px;
    }

    .section-intro {
        font-size: 1.3rem; /* Adjusted responsive size */
        margin-bottom: 50px;
    }

    .btn {
        padding: 15px 30px;
        font-size: 1.05rem;
    }

    .btn-large-cta {
        padding: 20px 40px;
        font-size: 1.2rem;
    }

    .hero-content h1 {
        font-size: 3.5rem;
    }

    .hero-content p {
        font-size: 1.4rem;
    }
    
    .whatsapp-options-large {
        gap: 20px;
    }

    .solution-item {
        min-height: 450px; /* Adjust height for tablet */
    }

    .secureai-section h2 {
        font-size: 3.2rem;
    }

    .secureai-features-grid .feature-item h3 {
        font-size: 1.7rem;
    }

    .secureai-cta-form {
        padding: 40px;
    }
    
    .consultation-value-section ul li {
        font-size: 1.1rem;
    }

    .lead-capture-form {
        padding: 40px;
    }
    
    #leaflet-map {
        height: 400px;
    }
}

/*
==============================================
IMPROVED HEADER RESPONSIVENESS FOR TABLETS
==============================================
This new media query handles the header layout on screens
smaller than 880px to prevent the logo and contact
information from becoming too crowded.
*/
@media (max-width: 880px) {
  .header-container {
    flex-direction: column; /* Stacks the logo and contact info vertically */
    gap: 15px; /* Adds space between the logo and the contact block */
  }

  .landing-page-header .logo {
    justify-content: center; /* Centers the logo image */
    width: 100%;
  }

  .header-contact {
    justify-content: center; /* Centers the phone and email links */
    flex-wrap: wrap; /* Allows contact items to wrap on very small screens */
    gap: 15px 20px; /* Adjusts the space between the phone and email */
    width: 100%;
  }

  /* This ensures the divider is hidden on tablets as well as mobile */
  .contact-divider {
    display: none;
  }
}


@media (max-width: 768px) {
    section {
        padding: 70px 0;
    }
    .whatsapp-cta-section, .map-section {
        padding: 40px 0;
    }

    .container {
        padding: 0 15px;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 2.8rem;
    }

    .h2-hero-like {
        font-size: 3.2rem; /* Adjusted specific extra-large h2 for mobile */
    }
    .consultation-value-section .h2-hero-like,
    .lead-capture-section .h2-hero-like,
    .problem-solution-section .h2-hero-like {
        font-size: 3.2rem; /* Ensure they remain large on mobile */
    }

    h3 {
        font-size: 1.8rem;
    }

    .lead {
        font-size: 1.15rem;
        margin-bottom: 30px;
    }

    .section-intro {
        font-size: 1.05rem;
        margin-bottom: 40px;
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }

    .hero-content p {
        font-size: 1.2rem;
        margin-bottom: 40px;
    }

    .btn {
        padding: 12px 25px;
        font-size: 0.95rem;
    }

    .btn-large-cta {
        padding: 18px 35px;
        font-size: 1.1rem;
    }

    /* On small mobile, revert header to a row for a compact look */
    .header-container {
        flex-direction: row; 
        justify-content: space-between;
        gap: 10px;
    }

    .landing-page-header .logo {
        width: auto; /* Reset width */
        justify-content: flex-start; /* Align to the left */
        font-size: 1.8rem;
    }

    .landing-page-header .logo img {
        height: 35px; /* Adjust height for mobile */
    }

    .header-contact {
        font-size: 1rem;
        flex-direction: column;
        align-items: flex-end;
        gap: 5px;
        width: auto;
    }

    .whatsapp-cta-section h2 {
        font-size: 2rem;
    }

    .whatsapp-options-large {
        flex-direction: column;
        gap: 15px;
    }

    .btn-whatsapp-message-large,
    .btn-whatsapp-call-large {
        font-size: 1rem;
        padding: 15px 25px;
        width: 80%; /* Make buttons narrower */
        max-width: 300px; /* Limit max width */
    }

    .about-item {
        padding: 30px;
    }

    .solution-item {
        padding: 25px;
        min-height: auto; /* Allow height to adjust naturally on mobile */
    }
   
    .secureai-section h2 {
        font-size: 2.5rem;
    }
   
    .consultation-value-section ul li {
        font-size: 1rem;
        margin-bottom: 20px;
    }
   
    .lead-capture-form {
        padding: 30px;
    }
    
    #leaflet-map {
        height: 350px;
    }

    .footer-content {
        grid-template-columns: 1fr; /* Stack columns on mobile */
        text-align: center;
    }
    
    .social-icons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    h2 {
        font-size: 2.2rem;
    }
    .h2-hero-like {
        font-size: 2.8rem; /* Further adjustment for very small screens */
    }
    .hero-content h1 {
        font-size: 2.2rem;
    }
    .hero-content p {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    .secureai-section h2 {
        font-size: 2rem;
    }
    .secureai-features-grid .feature-item h3 {
        font-size: 1.3rem;
    }
    .secureai-cta-form .secureai-btn {
        font-size: 1.05rem;
    }
}