/* ============================================================
   Solutions Vision — Main Stylesheet
   Dark theme with gold accents
   ============================================================ */

/* ─── CSS Variables ─────────────────────────────────────── */
:root {
    --bg:           #0A0B0E;
    --bg-2:         #10121A;
    --bg-3:         #141720;
    --bg-card:      #13151C;
    --gold:         #C9A96E;
    --gold-light:   #DFC08A;
    --gold-dark:    #A8894F;
    --white:        #FFFFFF;
    --off-white:    #F0EDE8;
    --text:         #C8C8C4;
    --text-muted:   #7A7A78;
    --border:       rgba(201,169,110,0.15);
    --nav-h:        88px;
    --radius:       4px;
    --transition:   0.3s ease;
}

/* ─── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; border: 0; outline: 0; }
body {
    font-family: 'Inter', 'Helvetica Neue', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    font-size: 15px;
    overflow-x: hidden;
    border: 0; outline: 0;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ─── Page Loader ────────────────────────────────────────── */
#page-loader {
    position: fixed; inset: 0; z-index: 9999;
    background: var(--bg);
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}
#page-loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; display: none; }
.loader-inner { text-align: center; }
.loader-logo { width: 120px; margin: 0 auto 24px; }
.loader-bar-wrap {
    width: 160px; height: 2px; background: rgba(201,169,110,0.15);
    margin: 0 auto 20px; border-radius: 2px; overflow: hidden;
    display: block; position: relative;
}
.loader-bar {
    height: 100%; width: 0; background: var(--gold);
    border-radius: 2px; position: absolute; top: 0; left: 0;
    animation: loadBar 1.2s ease forwards;
}
@keyframes loadBar { to { width: 100%; } }
.loader-wordmark {
    font-family: 'Montserrat', sans-serif;
    font-size: 11px; font-weight: 600; letter-spacing: 4px;
    color: var(--text-muted); text-transform: uppercase;
}
.loader-wordmark span { color: var(--gold); }

/* ─── Navigation ─────────────────────────────────────────── */
#main-nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 900;
    height: var(--nav-h);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 48px;
    background: transparent;
    transition: background var(--transition), box-shadow var(--transition);
    border-top: none; outline: none;
}
.nav-right {
    display: flex; align-items: center; gap: 40px;
    margin-left: auto;
}
#main-nav.scrolled {
    background: rgba(10,11,14,0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 var(--border);
}
.nav-logo { display: flex; align-items: center; }
.nav-logo-img { height: auto; width: 200px; }

.nav-links {
    display: flex; align-items: center; gap: 36px;
}
.nav-links li a {
    font-family: 'Montserrat', sans-serif;
    font-size: 12px; font-weight: 600; letter-spacing: 1.5px;
    text-transform: uppercase; color: var(--off-white);
    transition: color var(--transition);
    position: relative; padding-bottom: 4px;
}
.nav-links li a::after {
    content: ''; position: absolute; bottom: -2px; left: 0;
    width: 0; height: 1px; background: var(--gold);
    transition: width var(--transition);
}
.nav-links li a:hover,
.nav-links li a.active { color: var(--gold); }
.nav-links li a:hover::after,
.nav-links li a.active::after { width: 100%; }

.btn-nav-cta {
    font-family: 'Montserrat', sans-serif;
    font-size: 11px; font-weight: 700; letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 10px 22px; border-radius: var(--radius);
    border: 1px solid var(--gold); color: var(--gold);
    transition: background var(--transition), color var(--transition);
}
.btn-nav-cta:hover { background: var(--gold); color: var(--bg); }

/* Mobile Toggle */
.nav-mobile-toggle {
    display: none; flex-direction: column; gap: 5px;
    width: 28px; padding: 4px 0;
}
.nav-mobile-toggle span {
    display: block; height: 2px; background: var(--off-white);
    border-radius: 2px; transition: transform var(--transition), opacity var(--transition);
}
.nav-mobile-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-mobile-toggle.open span:nth-child(2) { opacity: 0; }
.nav-mobile-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.nav-mobile-menu {
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: rgba(10,11,14,0.98); backdrop-filter: blur(16px);
    display: flex; flex-direction: column;
    padding: 24px 0; gap: 4px;
    transform: translateY(-100vh);
    transition: transform 0.35s ease;
    z-index: 899;
    border-bottom: 1px solid var(--border);
    visibility: hidden;
}
.nav-mobile-menu.open {
    transform: translateY(0);
    visibility: visible;
}
.nav-mobile-menu a {
    font-family: 'Montserrat', sans-serif;
    font-size: 13px; font-weight: 600; letter-spacing: 1.5px;
    text-transform: uppercase; color: var(--off-white);
    padding: 12px 32px;
    transition: color var(--transition), background var(--transition);
}
.nav-mobile-menu a:hover,
.nav-mobile-menu a.active { color: var(--gold); background: rgba(201,169,110,0.05); }
.btn-nav-cta-mobile {
    margin: 12px 32px 4px;
    border: 1px solid var(--gold); border-radius: var(--radius);
    color: var(--gold) !important;
    text-align: center; padding: 12px !important;
}

/* ─── Buttons ────────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: 'Montserrat', sans-serif;
    font-size: 11px; font-weight: 700; letter-spacing: 1.5px;
    text-transform: uppercase; padding: 14px 28px;
    border-radius: var(--radius); transition: all var(--transition);
    cursor: pointer;
}
.btn-primary {
    background: var(--gold); color: var(--bg);
    border: 1px solid var(--gold);
}
.btn-primary:hover { background: var(--gold-light); border-color: var(--gold-light); }
.btn-outline {
    background: transparent; color: var(--off-white);
    border: 1px solid rgba(240,237,232,0.3);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-ghost {
    background: transparent; color: var(--gold);
    border: 1px solid transparent; padding: 0;
    font-size: 12px; gap: 6px;
}
.btn-ghost:hover { color: var(--gold-light); }
.btn svg { transition: transform var(--transition); }
.btn:hover svg { transform: translateX(3px); }

/* ─── Section Helpers ────────────────────────────────────── */
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 48px; }
.container-wide { width: 100%; max-width: 1400px; margin: 0 auto; padding: 0 48px; }

.section-label {
    font-family: 'Montserrat', sans-serif;
    font-size: 11px; font-weight: 700; letter-spacing: 3px;
    text-transform: uppercase; color: var(--gold);
    margin-bottom: 16px;
}
.section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(32px, 4vw, 52px); font-weight: 700;
    color: var(--white); line-height: 1.15;
    margin-bottom: 20px;
}
.section-title em { color: var(--gold); font-style: normal; }
.section-subtitle {
    font-size: 16px; color: var(--text-muted);
    max-width: 560px; line-height: 1.7;
}
.section-header { margin-bottom: 56px; }
.section-header.center { text-align: center; }
.section-header.center .section-subtitle { margin: 0 auto; }

.divider-gold {
    width: 40px; height: 2px; background: var(--gold);
    margin-bottom: 24px;
}
.divider-gold.center { margin: 0 auto 24px; }

/* ─── Clients Section ────────────────────────────────────── */
#clients-section {
    background: var(--bg-2);
    padding: 72px 0;
    border-bottom: 1px solid var(--border);
}
.clients-header {
    margin-bottom: 40px;
}
.clients-header .section-label { margin-bottom: 8px; }
.clients-header .section-title { font-size: clamp(24px, 3vw, 36px); margin-bottom: 0; }

.clients-slider-wrap {
    width: 100%;
    overflow: hidden;
    position: relative;
}
.clients-slider-wrap::before,
.clients-slider-wrap::after {
    content: '';
    position: absolute; top: 0; bottom: 0;
    width: 120px; z-index: 2; pointer-events: none;
}
.clients-slider-wrap::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-2) 0%, transparent 100%);
}
.clients-slider-wrap::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-2) 0%, transparent 100%);
}

.clients-slider { padding: 0 48px; }

.client-slide {
    display: flex !important;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    outline: none;
}
.client-logo {
    max-height: 56px;
    max-width: 140px;
    width: auto;
    object-fit: contain;
    filter: grayscale(1) brightness(1.8);
    opacity: 0.55;
    transition: filter var(--transition), opacity var(--transition), transform var(--transition);
    margin: 0 auto;
    display: block;
}
.client-slide:hover .client-logo {
    filter: grayscale(0) brightness(1);
    opacity: 1;
    transform: scale(1.05);
}

/* ─── Hero ───────────────────────────────────────────────── */
#hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center;
    overflow: hidden;
    background: var(--bg-2);
}
#hero .container,
#hero .container-wide {
    padding-top: calc(var(--nav-h) + 60px);
    padding-bottom: 80px;
}
.hero-bg {
    position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(
        to right,
        rgba(10,11,14,1)    0%,
        rgba(10,11,14,0.96) 28%,
        rgba(10,11,14,0.75) 48%,
        rgba(10,11,14,0.25) 72%,
        rgba(10,11,14,0.05) 100%
    );
}
.hero-img {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover; object-position: center right;
    opacity: 0.9;
}
.hero-content {
    position: relative; z-index: 2;
    max-width: 600px;
}
.hero-tag {
    display: flex; align-items: center; gap: 10px;
    font-family: 'Montserrat', sans-serif;
    font-size: 11px; font-weight: 600; letter-spacing: 3px;
    text-transform: uppercase; color: var(--gold);
    margin-bottom: 24px;
}
.hero-tag::before {
    content: ''; display: block;
    width: 32px; height: 1px; background: var(--gold);
}
.hero-heading {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(52px, 7vw, 96px); font-weight: 800;
    color: var(--white); line-height: 1.0;
    margin-bottom: 8px; letter-spacing: -1px;
}
.hero-heading-em {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(52px, 7vw, 96px); font-weight: 800;
    color: var(--gold); line-height: 1.0;
    margin-bottom: 28px; letter-spacing: -1px;
    display: block;
}
.hero-tagline {
    font-size: 12px; font-weight: 600; letter-spacing: 3px;
    text-transform: uppercase; color: var(--text-muted);
    margin-bottom: 28px;
    display: flex; align-items: center; gap: 12px;
}
.hero-tagline span { color: var(--gold); }
.hero-description {
    font-size: 16px; line-height: 1.75; color: var(--text);
    margin-bottom: 40px; max-width: 460px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ─── Services ───────────────────────────────────────────── */
#services { background: var(--bg-2); }
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2px;
}
.service-card {
    background: var(--bg-card);
    padding: 40px 32px;
    transition: background var(--transition);
    border: 1px solid transparent;
    position: relative; overflow: hidden;
}
.service-card::before {
    content: ''; position: absolute; bottom: 0; left: 0;
    height: 2px; width: 0; background: var(--gold);
    transition: width var(--transition);
}
.service-card:hover { background: #181C26; border-color: var(--border); }
.service-card:hover::before { width: 100%; }
.service-icon {
    width: 52px; height: 52px;
    margin-bottom: 24px;
    object-fit: contain; object-position: left;
}
.service-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 14px; font-weight: 700; letter-spacing: 1px;
    text-transform: uppercase; color: var(--white);
    margin-bottom: 12px;
}
.service-card p {
    font-size: 14px; line-height: 1.65; color: var(--text-muted);
}

/* ─── Featured Projects ───────────────────────────────────── */
#featured-projects { background: var(--bg); }
.projects-header {
    display: flex; align-items: flex-end; justify-content: space-between;
    margin-bottom: 48px; gap: 24px; flex-wrap: wrap;
}
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}
.project-card {
    position: relative; overflow: hidden;
    border-radius: var(--radius);
    aspect-ratio: 4/3;
    background: var(--bg-card);
    cursor: pointer;
}
.project-card-img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.project-card:hover .project-card-img { transform: scale(1.06); }
.project-card-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(10,11,14,0.9) 0%, rgba(10,11,14,0.2) 60%, transparent 100%);
    opacity: 0; transition: opacity var(--transition);
    display: flex; align-items: flex-end; padding: 24px;
}
.project-card:hover .project-card-overlay { opacity: 1; }
.project-card-meta { }
.project-card-category {
    font-family: 'Montserrat', sans-serif;
    font-size: 10px; font-weight: 700; letter-spacing: 2px;
    text-transform: uppercase; color: var(--gold);
    margin-bottom: 6px;
}
.project-card-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px; font-weight: 700; color: var(--white);
    margin-bottom: 4px;
}
.project-card-location {
    font-size: 13px; color: var(--text-muted);
}

/* ─── Features Strip ─────────────────────────────────────── */
#features-strip {
    background: var(--bg-3);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 48px 0;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 32px;
}
.feature-item {
    display: flex; flex-direction: column; align-items: center;
    text-align: center; gap: 14px;
}
.feature-icon { width: 44px; height: 44px; object-fit: contain; }
.feature-item h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 11px; font-weight: 700; letter-spacing: 1.5px;
    text-transform: uppercase; color: var(--white);
    line-height: 1.4;
}
.feature-item p { font-size: 12px; color: var(--text-muted); }

/* ─── Page Banner (Inner Pages) ───────────────────────────── */
#page-banner {
    min-height: 360px; padding-top: var(--nav-h);
    display: flex; align-items: flex-end;
    position: relative; overflow: hidden;
    background: var(--bg-2);
}
.page-banner-bg {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, var(--bg) 40%, var(--bg-2) 100%);
    z-index: 0;
}
.page-banner-img {
    position: absolute; inset: 0; object-fit: cover;
    width: 100%; height: 100%; opacity: 0.18; z-index: 1;
}
.page-banner-content {
    position: relative; z-index: 2;
    padding: 60px 0;
}
.page-banner-content .hero-heading { font-size: clamp(36px, 5vw, 64px); margin-bottom: 4px; }
.page-banner-content .hero-heading-em { font-size: clamp(36px, 5vw, 64px); margin-bottom: 16px; }
.page-banner-subtitle {
    font-size: 14px; letter-spacing: 2px; text-transform: uppercase;
    color: var(--text-muted); font-family: 'Montserrat', sans-serif;
    font-weight: 500;
}

/* ─── About Page ─────────────────────────────────────────── */
.about-intro-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
    align-items: center;
}
.about-intro-img { border-radius: var(--radius); }
.about-stats-grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 32px; margin-top: 80px;
}
.about-stat {
    text-align: center; padding: 40px 24px;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius);
}
.about-stat-value {
    font-family: 'Montserrat', sans-serif;
    font-size: 48px; font-weight: 800; color: var(--gold);
    line-height: 1; margin-bottom: 8px;
}
.about-stat-label {
    font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase;
    color: var(--text-muted); font-weight: 600;
}

/* ─── Services Page ──────────────────────────────────────── */
.services-page-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 32px;
}
.service-page-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 40px;
    transition: border-color var(--transition);
}
.service-page-card:hover { border-color: var(--gold); }
.service-page-icon { width: 56px; height: 56px; object-fit: contain; margin-bottom: 20px; }
.service-page-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 18px; font-weight: 700; color: var(--white);
    margin-bottom: 12px;
}
.service-page-card p { font-size: 15px; color: var(--text); line-height: 1.7; }

/* ─── Projects Page ──────────────────────────────────────── */
.projects-filter {
    display: flex; align-items: center; gap: 12px;
    flex-wrap: wrap; margin-bottom: 40px;
}
.filter-btn {
    font-family: 'Montserrat', sans-serif;
    font-size: 11px; font-weight: 700; letter-spacing: 1.5px;
    text-transform: uppercase; padding: 8px 18px;
    border-radius: 20px; border: 1px solid var(--border);
    color: var(--text-muted);
    transition: all var(--transition); cursor: pointer;
    background: transparent;
}
.filter-btn:hover,
.filter-btn.active { background: var(--gold); color: var(--bg); border-color: var(--gold); }

/* ─── Industries Page ────────────────────────────────────── */
.industries-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}
.industry-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 36px;
    transition: border-color var(--transition), transform var(--transition);
}
.industry-card:hover { border-color: var(--gold); transform: translateY(-4px); }
.industry-card-num {
    font-family: 'Montserrat', sans-serif;
    font-size: 48px; font-weight: 800; color: rgba(201,169,110,0.15);
    line-height: 1; margin-bottom: 16px;
}
.industry-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px; font-weight: 700; color: var(--white);
    margin-bottom: 10px;
}
.industry-card p { font-size: 14px; color: var(--text-muted); line-height: 1.65; }

/* ─── Contact Page ───────────────────────────────────────── */
.contact-grid {
    display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px;
    align-items: start;
}
.contact-info h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 20px; font-weight: 700; color: var(--white);
    margin-bottom: 24px;
}
.contact-detail {
    display: flex; gap: 16px; margin-bottom: 24px;
}
.contact-detail-icon {
    width: 40px; height: 40px; min-width: 40px;
    background: rgba(201,169,110,0.1); border: 1px solid var(--border);
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    color: var(--gold);
}
.contact-detail-label {
    font-family: 'Montserrat', sans-serif;
    font-size: 10px; font-weight: 700; letter-spacing: 2px;
    text-transform: uppercase; color: var(--text-muted);
    margin-bottom: 4px;
}
.contact-detail-value { font-size: 15px; color: var(--white); }

.contact-form {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-label {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 10px; font-weight: 700; letter-spacing: 1.5px;
    text-transform: uppercase; color: var(--text-muted);
    margin-bottom: 8px;
}
.form-input,
.form-textarea,
.form-select {
    width: 100%; padding: 12px 16px;
    background: var(--bg-2); border: 1px solid rgba(201,169,110,0.2);
    border-radius: var(--radius); color: var(--white);
    font-family: 'Inter', sans-serif; font-size: 14px;
    transition: border-color var(--transition);
    outline: none; appearance: none;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus { border-color: var(--gold); }
.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-select option { background: var(--bg-2); }

/* ─── Footer ─────────────────────────────────────────────── */
#footer {
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    padding: 72px 0 0;
}
.footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.footer-top {
    display: grid; grid-template-columns: 260px 1fr; gap: 64px;
    margin-bottom: 56px;
}
.footer-logo-img { height: 48px; width: auto; margin-bottom: 20px; }
.footer-tagline { font-size: 14px; color: var(--text-muted); line-height: 1.65; margin-bottom: 24px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
    width: 34px; height: 34px;
    border: 1px solid var(--border); border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-muted); transition: all var(--transition);
}
.footer-social a:hover { border-color: var(--gold); color: var(--gold); }
.footer-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.footer-col h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 11px; font-weight: 700; letter-spacing: 2px;
    text-transform: uppercase; color: var(--white);
    margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
    font-size: 13px; color: var(--text-muted);
    transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--gold); }
.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 24px 0;
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; flex-wrap: wrap;
}
.footer-copy { font-size: 13px; color: var(--text-muted); }
.footer-legal { display: flex; align-items: center; gap: 12px; }
.footer-legal a { font-size: 13px; color: var(--text-muted); transition: color var(--transition); }
.footer-legal a:hover { color: var(--gold); }
.footer-legal span { color: var(--border); }

/* ─── WhatsApp Float ─────────────────────────────────────── */
.whatsapp-float {
    position: fixed; bottom: 28px; right: 28px; z-index: 800;
    width: 52px; height: 52px; border-radius: 50%;
    background: #25D366; color: #fff;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37,211,102,0.5);
}

/* ─── Flash Messages ─────────────────────────────────────── */
.flash {
    padding: 16px 24px; border-radius: var(--radius);
    margin-bottom: 24px; font-size: 14px;
}
.flash-success {
    background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.3);
    color: #86efac;
}
.flash-error {
    background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3);
    color: #fca5a5;
}

/* ─── CTA Section ────────────────────────────────────────── */
#cta-section {
    background: linear-gradient(135deg, #101318 0%, var(--bg-2) 100%);
    padding: 100px 0;
    text-align: center; position: relative; overflow: hidden;
}
#cta-section::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse at center, rgba(201,169,110,0.08) 0%, transparent 70%);
    pointer-events: none;
}
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 40px; }

/* ─── Scroll Reveal ──────────────────────────────────────── */
.reveal {
    opacity: 0; transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
    .footer-top { grid-template-columns: 1fr; }
    .footer-cols { grid-template-columns: repeat(2, 1fr); }
    .about-intro-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .about-stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root { --nav-h: 72px; }
    #main-nav { padding: 0 20px; }
    .nav-right { display: none; }
    .nav-mobile-toggle { display: flex; }
    .nav-logo-img { height: 52px; }
    .container { padding: 0 20px; }
    .container-wide { padding: 0 20px; }
    .section { padding: 72px 0; }
    .section-title { font-size: 32px; }
    .hero-heading, .hero-heading-em { font-size: 48px; }
    .hero-img { width: 100%; opacity: 0.25; }
    .services-grid { grid-template-columns: 1fr; }
    .projects-grid { grid-template-columns: 1fr; }
    .services-page-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-cols { grid-template-columns: 1fr; }
    .about-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .projects-header { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
    .hero-heading, .hero-heading-em { font-size: 38px; }
    .about-stats-grid { grid-template-columns: 1fr 1fr; }
    .features-grid { grid-template-columns: 1fr 1fr; }
}
.clients-header {
    text-align: center;
}