/* ==========================================================================
   ALPATAD CREATIVE DIGITAL AGENCY - PORTFOLIO DETAILS / SINGLE STYLESHEET
   (css/portfolio-details.css)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS VARIABLES & RESET
   -------------------------------------------------------------------------- */
:root {
    --primary-lime: #a8ff1a;
    --primary-lime-hover: #96ea13;
    --primary-lime-glow: rgba(168, 255, 26, 0.4);
    --primary-lime-solid: #84cc16;
    --accent-lime-bg: #9ee51c;
    
    --accent-blue: #2563eb;
    
    --bg-dark: #080c06;
    --bg-dark-card: #0c150a;
    --bg-light: #f6f7f2;
    --bg-light-card: #ffffff;
    
    --text-dark: #0c1409;
    --text-dark-muted: #526050;
    --text-light: #f3f4f6;
    --text-muted: #94a3b8;
    
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-light);
    color: var(--text-dark-muted);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --------------------------------------------------------------------------
   2. REUSABLE BUTTONS & PILLS
   -------------------------------------------------------------------------- */
.btn-group {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    white-space: nowrap;
}

.btn-pill-lime {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-lime);
    color: #070a05;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.95rem;
    padding: 12px 24px;
    border-radius: 9999px;
    transition: var(--transition-smooth);
    border: 1px solid var(--primary-lime);
    white-space: nowrap;
    flex-shrink: 0;
}

.btn-pill-lime:hover {
    background-color: var(--primary-lime-hover);
    box-shadow: 0 0 20px var(--primary-lime-glow);
    transform: translateY(-2px);
}

.btn-pill-circle-lime {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: #070a05;
    color: var(--primary-lime);
    margin-left: -12px;
    border: 2px solid var(--primary-lime);
    transition: var(--transition-smooth);
    z-index: 2;
    flex-shrink: 0;
}

.btn-pill-circle-lime svg {
    width: 18px;
    height: 18px;
    stroke: var(--primary-lime);
    transition: var(--transition-smooth);
}

.btn-group:hover .btn-pill-circle-lime {
    background-color: var(--primary-lime);
    color: #070a05;
    transform: scale(1.05) rotate(45deg);
}

.btn-group:hover .btn-pill-circle-lime svg {
    stroke: #070a05;
}

/* --------------------------------------------------------------------------
   3. MAIN HEADER & NAVIGATION
   -------------------------------------------------------------------------- */
.main-header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: #080c06;
    border-bottom: 1px solid rgba(168, 255, 26, 0.12);
    transition: var(--transition-smooth);
}

.main-header.scrolled {
    background-color: rgba(8, 12, 6, 0.95);
    backdrop-filter: blur(14px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 90px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.35rem;
    letter-spacing: 0.08em;
    color: #ffffff;
    line-height: 1.1;
}

.brand-sub {
    font-size: 0.65rem;
    letter-spacing: 0.18em;
    color: var(--primary-lime);
    font-weight: 700;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: clamp(12px, 1.6vw, 24px);
    flex-wrap: nowrap;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
    white-space: nowrap;
    flex-shrink: 0;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: #e2e8f0;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 4px;
    white-space: nowrap;
    transition: var(--transition-smooth);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-lime);
}

/* Dropdown styling */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background-color: #0e150b;
    border: 1px solid rgba(168, 255, 26, 0.2);
    border-radius: 8px;
    padding: 12px 0;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: var(--transition-smooth);
    z-index: 100;
}

.nav-item.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    width: 100%;
}

.dropdown-link {
    display: block;
    padding: 8px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    color: #94a3b8;
    transition: var(--transition-smooth);
}

.dropdown-link:hover,
.dropdown-link.active {
    color: var(--primary-lime);
    background-color: rgba(168, 255, 26, 0.08);
    padding-left: 24px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.dot-grid-btn {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
    padding: 10px;
    background: transparent;
    border: none;
    border-radius: 6px;
    transition: var(--transition-smooth);
}

.grid-dot {
    width: 4px;
    height: 4px;
    background-color: #ffffff;
    border-radius: 50%;
    transition: var(--transition-smooth);
}

.dot-grid-btn:hover .grid-dot {
    background-color: var(--primary-lime);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: transparent;
    border: none;
}

.mobile-toggle span {
    display: block;
    height: 2.5px;
    width: 100%;
    background-color: #ffffff;
    border-radius: 2px;
    transition: var(--transition-smooth);
}

/* --------------------------------------------------------------------------
   4. BREADCRUMB HERO BANNER
   -------------------------------------------------------------------------- */
.services-hero-banner {
    position: relative;
    background-color: #080c06;
    padding: 100px 0 110px;
    text-align: center;
    overflow: hidden;
    border-bottom: 1px solid rgba(168, 255, 26, 0.1);
}

.services-hero-title {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 4rem;
    color: #ffffff;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.services-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
}

.crumb-home {
    color: var(--primary-lime);
}

.crumb-home:hover {
    text-decoration: underline;
}

.crumb-divider {
    color: #64748b;
    font-weight: 400;
}

.crumb-current {
    color: #cbd5e1;
}

.hero-bubble-doodle {
    position: absolute;
    top: 30%;
    left: 8%;
    display: flex;
    flex-direction: column;
    gap: 12px;
    opacity: 0.8;
}

.doodle-circle {
    border-radius: 50%;
    border: 2px solid var(--primary-lime);
}

.doodle-circle.sm { width: 14px; height: 14px; margin-left: 20px; }
.doodle-circle.md { width: 22px; height: 22px; margin-left: 4px; }
.doodle-circle.lg { width: 34px; height: 34px; background: rgba(168, 255, 26, 0.15); }

.hero-sparkle-doodle {
    position: absolute;
    bottom: 25%;
    right: 8%;
    animation: floatSlow 6s ease-in-out infinite alternate;
}

@keyframes floatSlow {
    0% { transform: translateY(0) rotate(0deg); }
    100% { transform: translateY(-15px) rotate(8deg); }
}

/* --------------------------------------------------------------------------
   5. SINGLE PORTFOLIO DETAILS HERO & META BAR (SCREENSHOT 1)
   -------------------------------------------------------------------------- */
.portfolio-single-main {
    padding: 80px 0 120px;
    background-color: var(--bg-light);
}

.portfolio-hero-showcase {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 50px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.portfolio-hero-image-wrap {
    width: 100%;
    height: 520px;
    background-color: #1a2616;
}

.portfolio-hero-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Dark Metadata Bar Attached Below Image */
.portfolio-meta-bar {
    background-color: #0c150a;
    padding: 24px 36px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px;
    border-top: 1px solid rgba(168, 255, 26, 0.15);
}

.meta-info-item {
    display: flex;
    align-items: center;
    gap: 14px;
}

.meta-icon-box {
    color: var(--primary-lime);
    font-size: 1.4rem;
}

.meta-text-group {
    display: flex;
    flex-direction: column;
}

.meta-tag-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--primary-lime);
    text-transform: capitalize;
    margin-bottom: 2px;
}

.meta-tag-value {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
}

.meta-social-share-links {
    font-size: 0.88rem;
    font-weight: 600;
    color: #cbd5e1;
}

.meta-social-share-links a {
    color: #cbd5e1;
    transition: var(--transition-smooth);
}

.meta-social-share-links a:hover {
    color: var(--primary-lime);
}

/* CTA Pill in Meta Bar */
.meta-cta-wrap {
    display: flex;
    align-items: center;
}

.btn-pill-meta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--accent-lime-bg);
    color: #0c1409;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.88rem;
    padding: 10px 22px;
    border-radius: 9999px;
    transition: var(--transition-smooth);
}

.btn-pill-meta:hover {
    background-color: var(--primary-lime);
}

.btn-circle-meta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--accent-lime-bg);
    color: #0c1409;
    margin-left: 6px;
    transition: var(--transition-smooth);
}

.btn-circle-meta svg {
    width: 16px;
    height: 16px;
    stroke: #0c1409;
    stroke-width: 2.5;
}

.meta-cta-wrap:hover .btn-circle-meta {
    transform: scale(1.08) rotate(45deg);
    background-color: var(--primary-lime);
}

/* Main Project Title & Narrative Paragraphs */
.project-content-block {
    margin-bottom: 50px;
}

.project-headline-title {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 3.6rem;
    color: #0c1409;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    line-height: 1.15;
}

.project-lead-text {
    font-size: 0.96rem;
    color: #526050;
    line-height: 1.8;
    margin-bottom: 20px;
}

/* --------------------------------------------------------------------------
   6. TWO-COLUMN SPLIT: THIS EVENT WILL ALLOW + SUPPORT/SOLVE (SCREENSHOT 2)
   -------------------------------------------------------------------------- */
.event-split-section {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 60px;
    margin-bottom: 50px;
}

.section-sub-heading {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.85rem;
    color: #0c1409;
    letter-spacing: -0.01em;
    margin-bottom: 22px;
    line-height: 1.25;
}

.event-checklist {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.event-check-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.93rem;
    color: #526050;
    font-weight: 500;
}

.event-check-item i {
    color: #0c1409;
    font-size: 0.95rem;
    margin-top: 3px;
    flex-shrink: 0;
}

/* Right Stacked Support & Solve blocks */
.support-stacked-col {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.support-block-item {
    display: flex;
    flex-direction: column;
}

.support-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.support-circle-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background-color: #0c1409;
    color: #ffffff;
    font-size: 0.7rem;
    flex-shrink: 0;
}

.support-title-text {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.45rem;
    color: #0c1409;
    letter-spacing: -0.01em;
}

.support-desc-text {
    font-size: 0.92rem;
    color: #64748b;
    line-height: 1.7;
}

/* Content & Creation Block */
.content-creation-block {
    margin-bottom: 50px;
}

.content-creation-block p {
    font-size: 0.95rem;
    color: #526050;
    line-height: 1.8;
}

/* Project Requirement 3-Column Section */
.project-requirements-block {
    margin-bottom: 80px;
}

.requirements-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.requirements-col-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.req-check-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.93rem;
    color: #526050;
    font-weight: 500;
}

.req-check-item i {
    color: #0c1409;
    font-size: 0.95rem;
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   7. OUR RELATED PORTFOLIO SECTION (SCREENSHOT 3)
   -------------------------------------------------------------------------- */
.related-portfolio-section {
    padding: 100px 0 120px;
    background-color: var(--bg-light);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.related-header-wrap {
    text-align: center;
    margin-bottom: 60px;
}

.related-main-title {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 3.6rem;
    color: #0c1409;
    letter-spacing: -0.02em;
}

.related-grid-4 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 36px 32px;
}

.portfolio-card {
    background-color: var(--bg-dark-card);
    border-radius: 6px;
    padding: 32px 32px 28px;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    border: 1px solid rgba(168, 255, 26, 0.08);
    position: relative;
    overflow: hidden;
}

.portfolio-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25), 0 0 30px rgba(168, 255, 26, 0.15);
    border-color: rgba(168, 255, 26, 0.25);
}

.portfolio-card-title {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.7rem;
    color: var(--primary-lime);
    margin-bottom: 22px;
    letter-spacing: -0.01em;
    line-height: 1.2;
}

.portfolio-media-box {
    position: relative;
    width: 100%;
    height: 380px;
    border-radius: 4px;
    overflow: hidden;
    background-color: #1a2616;
}

.portfolio-media-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
}

.portfolio-media-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    z-index: 2;
    border-radius: 4px;
    pointer-events: none;
}

.portfolio-card:hover .portfolio-media-box::before {
    opacity: 1;
    visibility: visible;
}

.portfolio-card:hover .portfolio-media-box img {
    transform: scale(1.06);
}

.card-arrow-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.6);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--accent-lime-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0c1409;
    font-size: 1.75rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 8px 30px rgba(158, 229, 28, 0.5);
    z-index: 5;
}

.card-arrow-overlay svg {
    width: 32px;
    height: 32px;
    stroke: #0c1409;
    stroke-width: 2.8;
}

.portfolio-card:hover .card-arrow-overlay {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.portfolio-tags-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.portfolio-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 18px;
    border-radius: 9999px;
    border: 1px solid rgba(168, 255, 26, 0.35);
    color: #e2e8f0;
    font-size: 0.82rem;
    font-weight: 600;
    background: rgba(0, 0, 0, 0.25);
    transition: var(--transition-smooth);
}

.portfolio-tag:hover {
    border-color: var(--primary-lime);
    color: var(--primary-lime);
    background: rgba(168, 255, 26, 0.1);
}

/* --------------------------------------------------------------------------
   8. GET IN TOUCH (3D PERSPECTIVE GRID CONTACT SECTION)
   -------------------------------------------------------------------------- */
.services-contact-section {
    position: relative;
    background: radial-gradient(circle at 45% 40%, rgba(45, 95, 12, 0.45) 0%, rgba(18, 38, 7, 0.22) 50%, #030602 85%), #030602;
    padding: 130px 0 140px;
    overflow: hidden;
    color: #ffffff;
}

.contact-starburst-decor {
    position: absolute;
    top: 0;
    right: 0;
    width: 175px;
    max-width: 25vw;
    height: auto;
    pointer-events: none;
    z-index: 2;
}

.contact-3d-grid-floor {
    position: absolute;
    bottom: 0;
    left: -20%;
    width: 140%;
    height: 380px;
    background-image: 
        linear-gradient(to right, rgba(72, 232, 110, 0.22) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(72, 232, 110, 0.22) 1px, transparent 1px);
    background-size: 52px 52px;
    transform: perspective(450px) rotateX(68deg);
    transform-origin: bottom center;
    mask-image: linear-gradient(to top, rgba(0,0,0,1) 0%, rgba(0,0,0,0.85) 45%, rgba(0,0,0,0) 100%);
    -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,1) 0%, rgba(0,0,0,0.85) 45%, rgba(0,0,0,0) 100%);
    pointer-events: none;
    z-index: 1;
}

.contact-container {
    position: relative;
    z-index: 5;
    max-width: 860px;
    margin: 0 auto !important;
    width: 100%;
    text-align: center;
}

.contact-main-heading {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: clamp(2.8rem, 5.5vw, 4.2rem);
    letter-spacing: -0.01em;
    color: #ffffff;
    margin-bottom: 50px;
    text-transform: uppercase;
    line-height: 1.1;
}

.services-contact-form {
    display: flex;
    flex-direction: column;
    gap: 36px;
    width: 100%;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    width: 100%;
}

.form-input-line {
    width: 100%;
    background: transparent !important;
    border: none !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3) !important;
    border-radius: 0 !important;
    color: #ffffff !important;
    font-family: var(--font-body);
    font-size: 1.05rem;
    padding: 12px 0;
    outline: none !important;
    box-shadow: none !important;
    -webkit-appearance: none;
    transition: var(--transition-smooth);
}

.form-input-line::placeholder {
    color: rgba(255, 255, 255, 0.7) !important;
    font-weight: 400;
}

.form-input-line:focus {
    border-bottom-color: #9ee51c !important;
    box-shadow: 0 1px 0 #9ee51c !important;
    color: #ffffff !important;
}

.form-submit-row {
    display: flex;
    align-items: center;
    justify-content: center !important;
    margin-top: 36px;
    width: 100%;
    position: relative;
    z-index: 10;
}

.form-submit-row .btn-group,
.form-submit-row .contact-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-decoration: none;
    cursor: pointer;
    background: transparent;
    border: none;
    padding: 0;
}

.form-submit-row .btn-pill-lime {
    background-color: #9ee51c;
    color: #080f05;
    font-family: var(--font-body);
    font-size: 0.98rem;
    font-weight: 700;
    padding: 13px 30px;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border: none;
    cursor: pointer;
}

.form-submit-row .btn-pill-circle-lime {
    background-color: #9ee51c;
    color: #080f05;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border: none;
    cursor: pointer;
}

.form-submit-row .btn-pill-circle-lime svg {
    width: 18px;
    height: 18px;
    stroke: #080f05;
    stroke-width: 2.5;
    transition: transform 0.3s ease;
}

.form-submit-row .btn-group:hover .btn-pill-lime,
.form-submit-row .contact-submit-btn:hover .btn-pill-lime {
    background-color: #ffffff;
    color: #000000;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(158, 229, 28, 0.35);
}

.form-submit-row .btn-group:hover .btn-pill-circle-lime,
.form-submit-row .contact-submit-btn:hover .btn-pill-circle-lime {
    background-color: #ffffff;
    color: #000000;
    transform: translateY(-2px) rotate(45deg);
    box-shadow: 0 8px 24px rgba(158, 229, 28, 0.35);
}

.form-submit-row .btn-group:hover .btn-pill-circle-lime svg,
.form-submit-row .contact-submit-btn:hover .btn-pill-circle-lime svg {
    stroke: #000000;
}

/* --------------------------------------------------------------------------
   9. MAIN FOOTER
   -------------------------------------------------------------------------- */
.main-footer {
    background-color: #050804;
    padding: 90px 0 40px;
    border-top: 1px solid rgba(168, 255, 26, 0.1);
    color: #cbd5e1;
}

.footer-top-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.1fr 1.5fr;
    gap: 50px;
    margin-bottom: 70px;
}

.footer-brand-col .logo {
    margin-bottom: 20px;
}

.footer-brand-desc {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #94a3b8;
    margin-bottom: 24px;
}

.footer-social-links {
    display: flex;
    gap: 12px;
}

.footer-social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #0d140b;
    border: 1px solid rgba(168, 255, 26, 0.2);
    color: var(--primary-lime);
    transition: var(--transition-smooth);
}

.footer-social-icon:hover {
    background: var(--primary-lime);
    color: #070a05;
    transform: translateY(-3px);
}

.footer-col-title {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    color: #ffffff;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 8px;
}

.footer-col-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 32px;
    height: 2px;
    background-color: var(--primary-lime);
}

.footer-links-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links-list a {
    color: #94a3b8;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.footer-links-list a:hover {
    color: var(--primary-lime);
    padding-left: 6px;
}

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

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
    color: #94a3b8;
}

.footer-contact-item i {
    color: var(--primary-lime);
    margin-top: 4px;
}

.footer-newsletter-desc {
    font-size: 0.95rem;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 18px;
}

.footer-newsletter-form {
    position: relative;
}

.newsletter-input-wrap {
    display: flex;
    background: #0d140b;
    border: 1px solid rgba(168, 255, 26, 0.25);
    border-radius: 9999px;
    padding: 6px 6px 6px 20px;
}

.newsletter-input-wrap input {
    flex-grow: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #ffffff;
    font-size: 0.9rem;
}

.newsletter-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary-lime);
    color: #070a05;
    border: none;
    transition: var(--transition-smooth);
}

.newsletter-submit-btn:hover {
    background: var(--primary-lime-hover);
    transform: scale(1.05);
}

.footer-bottom-bar {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.88rem;
    color: #64748b;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a:hover {
    color: var(--primary-lime);
}

/* --------------------------------------------------------------------------
   10. RESPONSIVE BREAKPOINTS
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .event-split-section {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .requirements-grid-3 {
        grid-template-columns: 1fr 1fr;
    }

    .related-grid-4 {
        grid-template-columns: 1fr;
        max-width: 650px;
        margin: 0 auto;
    }

    .footer-top-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .services-hero-title {
        font-size: 2.8rem;
    }

    .project-headline-title,
    .related-main-title,
    .contact-main-heading {
        font-size: 2.5rem;
    }

    .portfolio-hero-image-wrap {
        height: 300px;
    }

    .portfolio-meta-bar {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
    }

    .requirements-grid-3 {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 24px;
    }

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

    .footer-bottom-bar {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .mobile-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 90px;
        left: 0;
        width: 100%;
        background-color: #080c06;
        border-bottom: 1px solid rgba(168, 255, 26, 0.2);
        padding: 30px 24px;
        transform: translateY(-120%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-smooth);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    }

    .nav-menu.is-active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 18px;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        background: transparent;
        padding: 6px 0 6px 16px;
    }
}