/*
Theme Name: STANTECH Civil Engineering
Theme URI: https://stantechcivils.net
Author: Stantech Civil Engineering Ltd
Author URI: https://stantechcivils.net
Description: Official WordPress theme for Stantech Civil Engineering Ltd — Zambia's trusted construction and civil engineering company. NCC Registered, EIZ Accredited. Full Elementor compatibility included.
Version: 2.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: stantech
Tags: construction, business, responsive, elementor, portfolio, zambia
*/

/* =============================================
   CSS CUSTOM PROPERTIES
============================================= */
:root {
    --primary:        #F97316;
    --primary-dark:   #EA6C0A;
    --primary-light:  #FED7AA;
    --secondary:      #0F172A;
    --secondary-mid:  #1E293B;
    --secondary-light:#334155;
    --accent:         #FB923C;
    --white:          #FFFFFF;
    --off-white:      #F8FAFC;
    --light:          #F1F5F9;
    --gray:           #64748B;
    --gray-light:     #E2E8F0;
    --dark:           #020617;
    --text:           #334155;
    --success:        #10B981;

    --font-display: 'Barlow Condensed', 'Arial Black', sans-serif;
    --font-heading: 'Barlow', 'Arial', sans-serif;
    --font-body:    'Inter', 'Arial', sans-serif;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
    --shadow:    0 4px 16px rgba(0,0,0,0.10);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.16);
    --shadow-xl: 0 24px 64px rgba(0,0,0,0.22);

    --radius:    4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =============================================
   RESET & BASE
============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--white);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* =============================================
   TYPOGRAPHY
============================================= */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.15;
    color: var(--secondary);
}
.display-title {
    font-family: var(--font-display);
    font-weight: 800;
    letter-spacing: -0.01em;
    text-transform: uppercase;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); }
h2 { font-size: clamp(1.9rem, 3.5vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.75rem); }
h4 { font-size: 1.2rem; }
h5 { font-size: 1rem; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* =============================================
   LAYOUT
============================================= */
.container { max-width: 1240px; margin: 0 auto; padding: 0 28px; }
.container-wide { max-width: 1440px; margin: 0 auto; padding: 0 28px; }
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 16px;
}
.section-label::before {
    content: '';
    display: block;
    width: 28px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
}
.section-title { margin-bottom: 16px; }
.section-subtitle {
    font-size: 1.05rem;
    color: var(--gray);
    max-width: 580px;
    line-height: 1.7;
}
.section-header { margin-bottom: 56px; }

/* =============================================
   UTILITIES
============================================= */
.text-center  { text-align: center; }
.text-white   { color: var(--white) !important; }
.text-primary { color: var(--primary) !important; }
.text-gray    { color: var(--gray) !important; }
.bg-dark      { background: var(--secondary); }
.bg-light     { background: var(--light); }
.bg-white     { background: var(--white); }
.fw-800       { font-weight: 800; }

/* =============================================
   BUTTONS
============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 32px;
    font-size: 0.9rem;
    font-weight: 700;
    font-family: var(--font-body);
    border-radius: var(--radius);
    transition: var(--transition);
    cursor: pointer;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}
.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.12);
    opacity: 0;
    transition: opacity 0.2s;
}
.btn:hover::after { opacity: 1; }

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(249,115,22,0.35);
}
.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(249,115,22,0.45);
}
.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline:hover {
    background: var(--white);
    color: var(--secondary);
    border-color: var(--white);
    transform: translateY(-2px);
}
.btn-outline-dark {
    background: transparent;
    color: var(--secondary);
    border: 2px solid var(--secondary);
}
.btn-outline-dark:hover { background: var(--secondary); color: var(--white); transform: translateY(-2px); }
.btn-ghost {
    background: rgba(255,255,255,0.1);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.2); transform: translateY(-2px); }
.btn-sm  { padding: 10px 22px; font-size: 0.8rem; }
.btn-lg  { padding: 18px 40px; font-size: 1rem; }
.btn-xl  { padding: 22px 52px; font-size: 1.05rem; }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-icon {
    width: 52px; height: 52px; padding: 0;
    border-radius: 50%;
    justify-content: center;
    flex-shrink: 0;
}

/* WhatsApp button */
.btn-whatsapp {
    background: #25D366;
    color: white;
    box-shadow: 0 4px 16px rgba(37,211,102,0.4);
}
.btn-whatsapp:hover { background: #1DA851; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,0.5); }

/* =============================================
   PRELOADER
============================================= */
.preloader {
    position: fixed;
    inset: 0;
    background: var(--secondary);
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader.done { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-logo {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 4px;
}
.preloader-logo-icon {
    width: 50px; height: 50px;
    background: var(--primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-right: 8px;
}
.preloader-tagline {
    color: var(--primary);
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    font-weight: 600;
    margin-top: -12px;
}
.preloader-bar {
    width: 220px; height: 2px;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
    overflow: hidden;
}
.preloader-fill {
    height: 100%;
    background: linear-gradient(to right, var(--primary), var(--accent));
    border-radius: 2px;
    width: 0;
    animation: preload 1.8s ease-out forwards;
}
@keyframes preload { to { width: 100%; } }

/* =============================================
   HEADER
============================================= */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    transition: var(--transition);
}
.header-topbar {
    background: var(--secondary);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding: 8px 0;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
}
.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.topbar-left { display: flex; align-items: center; gap: 24px; }
.topbar-item { display: flex; align-items: center; gap: 6px; }
.topbar-item svg { width: 14px; height: 14px; color: var(--primary); }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.topbar-social a {
    width: 28px; height: 28px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.6);
    font-size: 0.7rem;
    transition: var(--transition);
}
.topbar-social a:hover { background: var(--primary); color: white; }

.header-main {
    background: var(--secondary);
    border-bottom: 2px solid var(--primary);
}
.site-header.scrolled .header-topbar { display: none; }
.site-header.scrolled .header-main { box-shadow: 0 4px 24px rgba(0,0,0,0.3); }

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
    transition: var(--transition);
}
.site-header.scrolled .header-inner { padding: 14px 0; }

.site-logo { display: flex; align-items: center; gap: 12px; }
.logo-mark {
    width: 46px; height: 46px;
    background: var(--primary);
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.4rem;
    color: white;
    flex-shrink: 0;
}
.logo-text-wrap { display: flex; flex-direction: column; line-height: 1; }
.logo-name {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.logo-sub {
    font-size: 0.62rem;
    color: var(--primary);
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-top: 2px;
}

.main-nav { display: flex; align-items: center; gap: 32px; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links li a {
    color: rgba(255,255,255,0.78);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: var(--radius);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: var(--transition);
    position: relative;
}
.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: 4px; left: 14px; right: 14px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transform: scaleX(0);
    transition: transform 0.3s ease;
}
.nav-links li a:hover,
.nav-links li a.active { color: white; }
.nav-links li a:hover::after,
.nav-links li a.active::after { transform: scaleX(1); }

.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-phone {
    color: rgba(255,255,255,0.75);
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}
.nav-phone svg { width: 15px; height: 15px; color: var(--primary); }

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    cursor: pointer;
}
.menu-toggle span {
    display: block;
    width: 26px; height: 2px;
    background: white;
    border-radius: 2px;
    transition: var(--transition);
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-nav {
    position: fixed;
    inset: 0;
    background: var(--secondary);
    z-index: 998;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}
.mobile-nav.open { opacity: 1; pointer-events: auto; }
.mobile-nav a {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    color: rgba(255,255,255,0.8);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 10px 32px;
    border-radius: var(--radius);
    transition: var(--transition);
}
.mobile-nav a:hover { color: var(--primary); }
.mobile-nav-footer {
    margin-top: 32px;
    display: flex;
    gap: 12px;
}

/* =============================================
   HERO
============================================= */
.hero {
    min-height: 100vh;
    background: var(--secondary);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.hero-bg-img {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-image: url('images/hero-bg.jpg');
    transform-origin: center;
    will-change: transform;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        rgba(9,9,18,0.95) 0%,
        rgba(15,23,42,0.85) 50%,
        rgba(15,23,42,0.55) 100%
    );
}
.hero-grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(249,115,22,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(249,115,22,0.06) 1px, transparent 1px);
    background-size: 64px 64px;
}
.hero-accent-line {
    position: absolute;
    top: 0; left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary), transparent);
}
.hero-content {
    position: relative;
    z-index: 2;
    padding: 130px 0 90px;
    max-width: 780px;
}
.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(249,115,22,0.12);
    border: 1px solid rgba(249,115,22,0.3);
    color: var(--primary);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 28px;
}
.hero-eyebrow-dot {
    width: 8px; height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: blink 2s infinite;
}
@keyframes blink {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.4; transform: scale(1.4); }
}
.hero-title {
    font-family: var(--font-display);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    color: white;
    line-height: 1.05;
    margin-bottom: 28px;
}
.hero-title .line-accent { color: var(--primary); }
.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.72);
    line-height: 1.75;
    max-width: 560px;
    margin-bottom: 44px;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 64px; }
.hero-certifications {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.cert-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    color: rgba(255,255,255,0.75);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.cert-badge svg { width: 14px; height: 14px; color: var(--primary); }
.hero-scroll-indicator {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 2;
    cursor: pointer;
    color: rgba(255,255,255,0.4);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}
.scroll-mouse {
    width: 22px; height: 34px;
    border: 2px solid rgba(255,255,255,0.25);
    border-radius: 12px;
    position: relative;
}
.scroll-wheel {
    width: 4px; height: 6px;
    background: var(--primary);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s ease infinite;
}
@keyframes scrollWheel {
    0%, 100% { top: 6px; opacity: 1; }
    80%       { top: 16px; opacity: 0; }
}

/* =============================================
   COMPLIANCE TICKER
============================================= */
.compliance-ticker {
    background: var(--primary);
    padding: 14px 0;
    overflow: hidden;
    position: relative;
}
.ticker-track {
    display: flex;
    gap: 40px;
    width: max-content;
    animation: ticker 25s linear infinite;
    align-items: center;
}
.ticker-track:hover { animation-play-state: paused; }
@keyframes ticker {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}
.ticker-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    white-space: nowrap;
}
.ticker-item svg { width: 16px; height: 16px; opacity: 0.8; }
.ticker-sep { color: rgba(255,255,255,0.4); font-size: 1.2rem; }

/* =============================================
   STATS BAND
============================================= */
.stats-band {
    background: var(--secondary-mid);
    border-top: 1px solid rgba(255,255,255,0.06);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding: 56px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}
.stat-item {
    text-align: center;
    position: relative;
    padding: 24px;
}
.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0; top: 20%; height: 60%;
    width: 1px;
    background: rgba(255,255,255,0.1);
}
.stat-num {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
}
.stat-num-count { display: block; }
.stat-suffix { font-size: 2rem; }
.stat-label {
    color: rgba(255,255,255,0.55);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-top: 10px;
}
.stat-bar {
    width: 40px; height: 3px;
    background: var(--primary);
    border-radius: 2px;
    margin: 10px auto 0;
    opacity: 0.5;
}

/* =============================================
   ABOUT SECTION
============================================= */
.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.about-visual { position: relative; }
.about-img-main {
    width: 100%;
    border-radius: var(--radius-lg);
    object-fit: cover;
    height: 520px;
    background: linear-gradient(135deg, var(--secondary-mid), var(--secondary-light));
}
.about-img-accent {
    position: absolute;
    bottom: -32px; right: -32px;
    width: 220px; height: 180px;
    border-radius: var(--radius-lg);
    object-fit: cover;
    border: 6px solid var(--white);
    box-shadow: var(--shadow-xl);
    background: linear-gradient(135deg, var(--primary), var(--accent));
}
.about-experience-badge {
    position: absolute;
    top: -20px; left: -20px;
    background: var(--primary);
    color: white;
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
    min-width: 120px;
}
.badge-num {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1;
}
.badge-text { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.9; margin-top: 4px; }

.about-pillars {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 36px;
}
.pillar-card {
    background: var(--light);
    border-radius: var(--radius-lg);
    padding: 20px;
    border-left: 3px solid var(--primary);
    transition: var(--transition);
}
.pillar-card:hover { background: white; box-shadow: var(--shadow); transform: translateY(-2px); }
.pillar-icon {
    width: 36px; height: 36px;
    background: rgba(249,115,22,0.12);
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 10px;
}
.pillar-icon svg { width: 18px; height: 18px; color: var(--primary); }
.pillar-title { font-size: 0.85rem; font-weight: 700; color: var(--secondary); margin-bottom: 4px; }
.pillar-text  { font-size: 0.82rem; color: var(--gray); margin: 0; line-height: 1.5; }

.compliance-tags {
    display: flex; flex-wrap: wrap; gap: 8px;
    margin-top: 32px;
}
.compliance-tag {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--secondary);
    color: rgba(255,255,255,0.8);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 50px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.compliance-tag svg { width: 12px; height: 12px; color: var(--primary); }

/* =============================================
   SERVICES
============================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.service-card {
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
    group: true;
}
.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--secondary), var(--secondary-mid));
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); border-color: transparent; }
.service-card:hover::before { opacity: 1; }
.service-card:hover .service-num,
.service-card:hover h3,
.service-card:hover p { color: white; }
.service-card:hover .service-icon-wrap { background: rgba(249,115,22,0.2); }
.service-card:hover .service-icon-wrap svg { color: var(--primary); }
.service-card-inner { position: relative; z-index: 1; }
.service-num {
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 16px;
    transition: var(--transition);
}
.service-icon-wrap {
    width: 60px; height: 60px;
    background: rgba(249,115,22,0.1);
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 20px;
    transition: var(--transition);
}
.service-icon-wrap svg { width: 28px; height: 28px; color: var(--primary); transition: var(--transition); }
.service-card h3 { font-size: 1.1rem; margin-bottom: 10px; transition: var(--transition); }
.service-card p { font-size: 0.875rem; color: var(--gray); line-height: 1.6; transition: var(--transition); margin: 0; }
.service-arrow {
    position: absolute;
    top: 24px; right: 24px;
    width: 36px; height: 36px;
    background: var(--primary);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    opacity: 0;
    transform: translateX(-10px);
    transition: var(--transition);
    z-index: 1;
}
.service-arrow svg { width: 16px; height: 16px; color: white; }
.service-card:hover .service-arrow { opacity: 1; transform: translateX(0); }

/* =============================================
   PROJECTS
============================================= */
.projects-filter {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}
.filter-btn {
    padding: 8px 22px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background: var(--light);
    color: var(--gray);
    border: 2px solid transparent;
    transition: var(--transition);
    cursor: pointer;
}
.filter-btn.active,
.filter-btn:hover { background: var(--primary); color: white; }

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.project-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    background: var(--secondary-mid);
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.project-card.featured { grid-column: span 2; }
.project-img-wrap {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}
.project-card.featured .project-img-wrap { aspect-ratio: 16/8; }
.project-img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.project-card:hover .project-img { transform: scale(1.08); }
.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(9,9,18,0.96) 0%, rgba(9,9,18,0.4) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    transition: var(--transition);
}
.project-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}
.project-tag {
    background: var(--primary);
    color: white;
    font-size: 0.68rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 50px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.project-tag.secondary {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(4px);
}
.project-overlay h3 { color: white; font-size: 1.15rem; margin-bottom: 8px; }
.project-details {
    display: flex;
    gap: 16px;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.project-details span { display: flex; align-items: center; gap: 5px; }
.project-details svg { width: 13px; height: 13px; color: var(--primary); }
.project-value {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
    display: block;
}
.project-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: white;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 8px 18px;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: var(--radius);
    transition: var(--transition);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(8px);
    backdrop-filter: blur(4px);
}
.project-card:hover .project-btn { opacity: 1; transform: translateY(0); }
.project-btn:hover { background: var(--primary); border-color: var(--primary); }
.project-btn svg { width: 14px; height: 14px; }

/* =============================================
   WHY US
============================================= */
.why-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}
.why-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.why-card::before {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: var(--primary);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}
.why-card:hover { background: rgba(255,255,255,0.07); transform: translateY(-4px); border-color: rgba(249,115,22,0.25); }
.why-card:hover::before { transform: scaleX(1); }
.why-num {
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 20px;
    display: block;
}
.why-icon {
    width: 56px; height: 56px;
    background: rgba(249,115,22,0.12);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px;
    transition: var(--transition);
}
.why-icon svg { width: 26px; height: 26px; color: var(--primary); }
.why-card:hover .why-icon { background: var(--primary); }
.why-card:hover .why-icon svg { color: white; }
.why-card h4 { color: white; font-size: 0.95rem; margin-bottom: 10px; }
.why-card p  { color: rgba(255,255,255,0.55); font-size: 0.82rem; line-height: 1.6; margin: 0; }

/* =============================================
   PROCESS / HOW WE WORK
============================================= */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
    margin-top: 8px;
}
.process-connector {
    position: absolute;
    top: 44px;
    left: calc(12.5% + 20px);
    right: calc(12.5% + 20px);
    height: 2px;
    background: linear-gradient(to right, var(--primary), rgba(249,115,22,0.2));
    z-index: 0;
}
.process-step {
    text-align: center;
    padding: 0 16px;
    position: relative;
    z-index: 1;
}
.process-step-num {
    width: 88px; height: 88px;
    background: var(--secondary);
    border: 3px solid var(--primary);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 28px;
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    transition: var(--transition);
    position: relative;
    z-index: 2;
}
.process-step:hover .process-step-num {
    background: var(--primary);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 0 0 8px rgba(249,115,22,0.15);
}
.process-step h4 { color: white; margin-bottom: 10px; font-size: 1rem; }
.process-step p  { color: rgba(255,255,255,0.55); font-size: 0.85rem; line-height: 1.6; margin: 0; }

/* =============================================
   TEAM
============================================= */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.team-card {
    background: white;
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-align: center;
    transition: var(--transition);
    group: true;
}
.team-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.team-img-wrap {
    height: 220px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--secondary-mid), var(--secondary-light));
}
.team-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.team-card:hover .team-img { transform: scale(1.06); }
.team-initials {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 800;
    color: rgba(249,115,22,0.35);
    letter-spacing: 0.02em;
}
.team-card-body {
    padding: 24px;
    border-top: 3px solid var(--primary);
}
.team-card h4 { font-size: 1rem; margin-bottom: 4px; }
.team-role { color: var(--primary); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }

/* =============================================
   TESTIMONIALS (Swiper)
============================================= */
.testimonials-swiper { padding-bottom: 56px !important; }
.testimonials-swiper .swiper-slide { height: auto; }
.testimonial-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-light);
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.testimonial-rating { color: var(--primary); font-size: 1rem; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-quote-icon { font-size: 5rem; color: var(--primary); line-height: 0.6; opacity: 0.15; font-family: Georgia, serif; margin-bottom: 4px; }
.testimonial-text { color: var(--text); font-style: italic; line-height: 1.75; flex: 1; margin-bottom: 24px; }
.testimonial-author { display: flex; align-items: center; gap: 14px; border-top: 1px solid var(--gray-light); padding-top: 20px; }
.testimonial-avatar {
    width: 50px; height: 50px;
    border-radius: 50%;
    background: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.3rem;
    color: white;
    flex-shrink: 0;
}
.testimonial-author-name { font-weight: 700; font-size: 0.9rem; color: var(--secondary); }
.testimonial-author-role { font-size: 0.78rem; color: var(--gray); }

/* Swiper custom styles */
.swiper-pagination-bullet { background: var(--gray-light); opacity: 1; }
.swiper-pagination-bullet-active { background: var(--primary); width: 24px; border-radius: 4px; }

/* =============================================
   CONTACT
============================================= */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 80px;
    align-items: start;
}
.contact-info-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--light);
    border-radius: var(--radius-lg);
    margin-bottom: 16px;
    transition: var(--transition);
}
.contact-info-card:hover { background: white; box-shadow: var(--shadow); }
.contact-info-icon {
    width: 50px; height: 50px;
    background: var(--primary);
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    color: white;
}
.contact-info-icon svg { width: 22px; height: 22px; }
.contact-info-label { font-size: 0.72rem; font-weight: 700; color: var(--gray); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 4px; }
.contact-info-value { font-weight: 600; color: var(--secondary); font-size: 0.95rem; }

.contact-form-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 52px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-light);
}
.form-group { margin-bottom: 20px; }
.form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 8px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.form-control {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-family: var(--font-body);
    color: var(--text);
    background: var(--off-white);
    transition: var(--transition);
    outline: none;
    -webkit-appearance: none;
}
.form-control:focus {
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(249,115,22,0.1);
}
.form-control::placeholder { color: var(--gray); opacity: 0.7; }
textarea.form-control { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-message { display: none; padding: 14px 18px; border-radius: var(--radius-md); font-weight: 600; font-size: 0.9rem; margin-bottom: 20px; }
.form-message.success { background: #ECFDF5; border: 1px solid #6EE7B7; color: #065F46; display: block; }
.form-message.error   { background: #FEF2F2; border: 1px solid #FCA5A5; color: #991B1B; display: block; }

/* =============================================
   CTA BAND
============================================= */
.cta-band {
    background: linear-gradient(135deg, var(--primary) 0%, #C2500A 100%);
    padding: 84px 0;
    position: relative;
    overflow: hidden;
}
.cta-band::before {
    content: '';
    position: absolute;
    top: -100px; right: -60px;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
}
.cta-band::after {
    content: '';
    position: absolute;
    bottom: -140px; left: -60px;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
}
.cta-layout {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}
.cta-text h2 { color: white; margin-bottom: 8px; }
.cta-text p  { color: rgba(255,255,255,0.85); font-size: 1.05rem; margin: 0; max-width: 500px; }
.cta-actions { display: flex; gap: 14px; flex-shrink: 0; }

/* =============================================
   FOOTER
============================================= */
.site-footer { background: var(--dark); color: rgba(255,255,255,0.6); }
.footer-top {
    padding: 80px 0 56px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2.2fr 1fr 1fr 1.5fr;
    gap: 48px;
}
.footer-brand-desc {
    color: rgba(255,255,255,0.55);
    font-size: 0.88rem;
    line-height: 1.75;
    margin: 18px 0 24px;
}
.footer-social { display: flex; gap: 10px; }
.footer-social a {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.55);
    font-size: 0.82rem;
    font-weight: 700;
    transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); color: white; border-color: var(--primary); }
.footer-col-title {
    color: white;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary);
    display: inline-block;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
    color: rgba(255,255,255,0.55);
    font-size: 0.88rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 2px 0;
}
.footer-links a::before { content: '→'; color: var(--primary); font-size: 0.75rem; opacity: 0; transform: translateX(-8px); transition: var(--transition); flex-shrink: 0; }
.footer-links a:hover { color: white; padding-left: 6px; }
.footer-links a:hover::before { opacity: 1; transform: translateX(0); }
.footer-contact-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 16px;
    font-size: 0.875rem;
}
.footer-contact-item svg { width: 16px; height: 16px; color: var(--primary); flex-shrink: 0; margin-top: 2px; }
.footer-contact-item a { color: rgba(255,255,255,0.6); }
.footer-contact-item a:hover { color: var(--primary); }
.footer-bottom {
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.35);
}
.footer-bottom a { color: rgba(255,255,255,0.35); }
.footer-bottom a:hover { color: var(--primary); }
.footer-bottom-links { display: flex; gap: 24px; }

/* =============================================
   BACK TO TOP + WHATSAPP FLOAT
============================================= */
.back-to-top {
    position: fixed;
    bottom: 104px; right: 28px;
    width: 48px; height: 48px;
    background: var(--secondary-mid);
    border: 1px solid rgba(255,255,255,0.15);
    color: white;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow);
    z-index: 200;
    opacity: 0;
    transform: translateY(16px);
    pointer-events: none;
    transition: var(--transition);
}
.back-to-top.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-to-top:hover { background: var(--primary); transform: translateY(-4px); }
.back-to-top svg { width: 20px; height: 20px; }

.whatsapp-float {
    position: fixed;
    bottom: 40px; right: 28px;
    width: 56px; height: 56px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.5);
    z-index: 200;
    transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1) translateY(-4px); box-shadow: 0 8px 28px rgba(37,211,102,0.6); }
.whatsapp-float svg { width: 28px; height: 28px; }
.whatsapp-pulse {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: rgba(37,211,102,0.4);
    animation: waPulse 2.5s ease infinite;
}
@keyframes waPulse {
    0% { transform: scale(1); opacity: 0.7; }
    100% { transform: scale(1.8); opacity: 0; }
}

/* =============================================
   PAGE HERO (inner pages)
============================================= */
.page-hero {
    background: linear-gradient(135deg, var(--secondary), var(--secondary-mid));
    padding: 160px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(249,115,22,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(249,115,22,0.06) 1px, transparent 1px);
    background-size: 64px 64px;
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero h1 { color: white; }
.page-hero p { color: rgba(255,255,255,0.65); max-width: 480px; margin: 14px auto 0; }
.breadcrumb {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    margin-top: 20px;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.45);
}
.breadcrumb a { color: var(--primary); }
.breadcrumb-sep { color: rgba(255,255,255,0.25); }

/* =============================================
   ELEMENTOR COMPATIBILITY
============================================= */
body.elementor-page .site-header { position: absolute; }
.elementor-section-boxed > .elementor-container { max-width: 1240px; }

/* Full-width template */
body.page-template-elementor-full-width .site-main { padding-top: 0; }
body.page-template-elementor-full-width .page-hero { display: none; }

/* Canvas template */
body.page-template-elementor-canvas .site-header,
body.page-template-elementor-canvas .site-footer,
body.page-template-elementor-canvas .whatsapp-float,
body.page-template-elementor-canvas .back-to-top { display: none; }

/* =============================================
   ANIMATIONS
============================================= */
[data-aos] {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-aos].aos-in {
    opacity: 1;
    transform: translateY(0);
}
[data-aos="fade-left"]  { transform: translateX(-32px); }
[data-aos="fade-right"] { transform: translateX(32px); }
[data-aos="fade-left"].aos-in,
[data-aos="fade-right"].aos-in { transform: translateX(0); }
[data-aos="scale-up"]  { transform: scale(0.88); }
[data-aos="scale-up"].aos-in  { transform: scale(1); }

[data-delay="1"] { transition-delay: 0.1s; }
[data-delay="2"] { transition-delay: 0.2s; }
[data-delay="3"] { transition-delay: 0.3s; }
[data-delay="4"] { transition-delay: 0.4s; }
[data-delay="5"] { transition-delay: 0.5s; }
[data-delay="6"] { transition-delay: 0.6s; }

/* =============================================
   RESPONSIVE
============================================= */
@media (max-width: 1200px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 1024px) {
    .projects-grid { grid-template-columns: repeat(2, 1fr); }
    .project-card.featured { grid-column: span 2; }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .process-connector { display: none; }
    .about-layout { grid-template-columns: 1fr; gap: 48px; }
    .about-visual { display: none; }
    .contact-layout { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
    .section { padding: 68px 0; }
    .container { padding: 0 20px; }
    .services-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .projects-grid { grid-template-columns: 1fr; }
    .project-card.featured { grid-column: span 1; }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; }
    .cta-layout { flex-direction: column; text-align: center; }
    .cta-actions { justify-content: center; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .nav-links, .nav-actions { display: none; }
    .menu-toggle { display: flex; }
    .header-topbar { display: none !important; }
    .contact-form-card { padding: 28px; }
    .form-row { grid-template-columns: 1fr; }
    .hero-certifications { gap: 10px; }
    .topbar-left { flex-direction: column; gap: 8px; align-items: flex-start; }
    .hero-ctas .btn { flex: 1; justify-content: center; }
}

@media (max-width: 480px) {
    h1 { font-size: 2.2rem; }
    .team-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .whatsapp-float { bottom: 24px; right: 20px; }
    .back-to-top { bottom: 88px; right: 20px; }
}