/* ========================================
   البعد الآخر — Design System
   Color Palette: Deep Navy + Sand + White
   ======================================== */

/* --- CSS Custom Properties --- */
:root {
    /* Colors */
    --navy: #0B1F3A;
    --navy-light: #132d52;
    --navy-dark: #071428;
    --sand: #D9C7A3;
    --sand-light: #E8DCCA;
    --sand-dark: #C4AD82;
    --off-white: #F7F7F5;
    --white: #FFFFFF;
    --gray-100: #f4f3f1;
    --gray-200: #e8e6e2;
    --gray-300: #d4d1cb;
    --gray-400: #9e9a92;
    --gray-500: #6b6760;
    --gray-600: #4a4740;
    --text-primary: #0B1F3A;
    --text-secondary: #4a4740;
    --text-light: #F7F7F5;
    --text-muted: #9e9a92;

    /* Gradients */
    --gradient-navy: linear-gradient(135deg, #0B1F3A 0%, #132d52 100%);
    --gradient-sand: linear-gradient(135deg, #D9C7A3 0%, #E8DCCA 100%);
    --gradient-hero: linear-gradient(135deg, rgba(11, 31, 58, 0.92) 0%, rgba(19, 45, 82, 0.85) 100%);

    /* Typography */
    --font-heading: 'Cairo', sans-serif;
    --font-body: 'IBM Plex Sans Arabic', sans-serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;
    --container-padding: 0 24px;

    /* Borders & Radius */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(11, 31, 58, 0.06);
    --shadow-md: 0 4px 20px rgba(11, 31, 58, 0.08);
    --shadow-lg: 0 8px 40px rgba(11, 31, 58, 0.12);
    --shadow-xl: 0 16px 60px rgba(11, 31, 58, 0.16);
    --shadow-card: 0 4px 24px rgba(11, 31, 58, 0.07);
    --shadow-card-hover: 0 12px 40px rgba(11, 31, 58, 0.14);

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    direction: rtl;
    font-family: var(--font-body);
    color: var(--text-primary);
    background-color: var(--off-white);
    line-height: 1.8;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
}

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

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

ul {
    list-style: none;
}

input,
textarea,
select,
button {
    font-family: var(--font-body);
    font-size: 1rem;
    border: none;
    outline: none;
}

/* --- Utility --- */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--container-padding);
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--sand-dark);
    text-transform: uppercase;
    margin-bottom: 12px;
}

.section-label::before {
    content: '';
    width: 32px;
    height: 2px;
    background: var(--sand);
    border-radius: 2px;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    color: var(--navy);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.9;
}

/* --- Reveal Animation --- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

.reveal-delay-4 {
    transition-delay: 0.4s;
}

.reveal-delay-5 {
    transition-delay: 0.5s;
}

.reveal-delay-6 {
    transition-delay: 0.6s;
}

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(11, 31, 58, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

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

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

.nav-logo {
    position: relative;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.02em;
}

.nav-logo .shadow-text {
    position: absolute;
    top: 3px;
    right: 3px;
    color: var(--sand);
    opacity: 0.35;
    z-index: -1;
    pointer-events: none;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    padding-bottom: 4px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 2px;
    background: var(--sand);
    transition: width var(--transition-base);
    border-radius: 2px;
}

.nav-links a:hover {
    color: var(--white);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--sand);
    color: var(--navy) !important;
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.88rem;
    transition: all var(--transition-base) !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    background: var(--sand-light) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(217, 199, 163, 0.4);
}

/* Mobile menu toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

/* Geometric pattern overlay */
.hero-pattern {
    position: absolute;
    inset: 0;
    z-index: 1;
    background-image:
        linear-gradient(30deg, rgba(217, 199, 163, 0.04) 1px, transparent 1px),
        linear-gradient(150deg, rgba(217, 199, 163, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

/* Floating geometric shapes */
.hero-shapes {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

.hero-shape {
    position: absolute;
    border: 1px solid rgba(217, 199, 163, 0.12);
    border-radius: var(--radius-sm);
}

.hero-shape-1 {
    width: 300px;
    height: 300px;
    top: -50px;
    left: -50px;
    transform: rotate(25deg);
    animation: floatShape 20s infinite ease-in-out;
}

.hero-shape-2 {
    width: 200px;
    height: 200px;
    bottom: 10%;
    left: 15%;
    transform: rotate(-15deg);
    animation: floatShape 15s infinite ease-in-out reverse;
}

.hero-shape-3 {
    width: 150px;
    height: 150px;
    top: 20%;
    left: 60%;
    transform: rotate(45deg);
    animation: floatShape 18s infinite ease-in-out 3s;
}

@keyframes floatShape {

    0%,
    100% {
        transform: rotate(25deg) translate(0, 0);
    }

    25% {
        transform: rotate(30deg) translate(20px, -15px);
    }

    50% {
        transform: rotate(20deg) translate(-10px, 20px);
    }

    75% {
        transform: rotate(28deg) translate(15px, 10px);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
    padding-top: 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(217, 199, 163, 0.15);
    border: 1px solid rgba(217, 199, 163, 0.25);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--sand-light);
    margin-bottom: 28px;
    animation: fadeInUp 0.8s ease-out;
}

.hero-badge svg {
    width: 16px;
    height: 16px;
    fill: var(--sand);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.4rem, 5.5vw, 3.8rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 8px;
    animation: fadeInUp 0.8s ease-out 0.15s both;
}

.hero-title .brand-shift {
    position: relative;
    display: inline-block;
}

.hero-title .brand-shift::after {
    content: attr(data-text);
    position: absolute;
    top: 4px;
    right: 4px;
    color: var(--sand);
    opacity: 0.2;
    z-index: -1;
}

.hero-tagline {
    font-family: var(--font-heading);
    font-size: clamp(1.15rem, 2.5vw, 1.6rem);
    font-weight: 600;
    color: var(--sand);
    line-height: 1.5;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-description {
    font-size: 1.05rem;
    color: rgba(247, 247, 245, 0.75);
    line-height: 1.9;
    max-width: 580px;
    margin-bottom: 36px;
    animation: fadeInUp 0.8s ease-out 0.45s both;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--sand);
    color: var(--navy);
}

.btn-primary:hover {
    background: var(--sand-light);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(217, 199, 163, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    border-color: var(--sand);
    color: var(--sand);
    transform: translateY(-3px);
}

.btn svg {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-base);
}

.btn:hover svg {
    transform: translateX(-4px);
}

/* Hero scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    animation: fadeInUp 0.8s ease-out 0.9s both;
}

.hero-scroll span {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.1em;
}

.scroll-line {
    width: 1px;
    height: 40px;
    position: relative;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.15);
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    width: 100%;
    height: 100%;
    background: var(--sand);
    animation: scrollDown 2s infinite ease-in-out;
}

@keyframes scrollDown {
    0% {
        top: -100%;
    }

    100% {
        top: 100%;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   SERVICES SECTION
   ======================================== */
.services {
    padding: var(--section-padding);
    position: relative;
    background: var(--white);
}

.services .container {
    position: relative;
}

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

.services-header .section-subtitle {
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    position: relative;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: all var(--transition-base);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(to left, var(--sand), var(--navy));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
}

.service-card:hover {
    border-color: var(--sand-light);
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-6px);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: transform var(--transition-spring);
}

.service-card:hover .service-icon {
    transform: scale(1.08) rotate(-3deg);
}

.service-icon svg {
    width: 26px;
    height: 26px;
    stroke: var(--sand);
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.service-card h3 {
    font-size: 1.2rem;
    color: var(--navy);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.85;
}

/* ========================================
   DIAGONAL SEPARATOR
   ======================================== */
.diagonal-separator {
    position: relative;
    height: 80px;
    overflow: hidden;
}

.diagonal-separator::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200%;
    background: var(--navy);
    transform: skewY(-2deg);
    transform-origin: bottom left;
}

.diagonal-separator-reverse {
    position: relative;
    height: 80px;
    overflow: hidden;
}

.diagonal-separator-reverse::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200%;
    background: var(--navy);
    transform: skewY(-2deg);
    transform-origin: top right;
}

/* ========================================
   INDUSTRIES SECTION
   ======================================== */
.industries {
    padding: var(--section-padding);
    background: var(--navy);
    position: relative;
    overflow: hidden;
}

.industries::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(30deg, rgba(217, 199, 163, 0.03) 1px, transparent 1px),
        linear-gradient(150deg, rgba(217, 199, 163, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
}

.industries .container {
    position: relative;
    z-index: 1;
}

.industries-header {
    text-align: center;
    margin-bottom: 56px;
}

.industries-header .section-label {
    color: var(--sand);
}

.industries-header .section-title {
    color: var(--white);
}

.industries-header .section-subtitle {
    color: rgba(247, 247, 245, 0.65);
    margin: 0 auto;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.industry-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(217, 199, 163, 0.12);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    text-align: center;
    transition: all var(--transition-base);
    backdrop-filter: blur(8px);
    cursor: default;
}

.industry-card:hover {
    background: rgba(217, 199, 163, 0.1);
    border-color: rgba(217, 199, 163, 0.3);
    transform: translateY(-4px);
}

.industry-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.industry-icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--sand);
    fill: none;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.industry-card h3 {
    font-size: 1.05rem;
    color: var(--white);
    font-weight: 600;
}

.industry-card p {
    font-size: 0.85rem;
    color: rgba(247, 247, 245, 0.5);
    margin-top: 4px;
}

/* Wide warehouse image strip */
.image-strip {
    position: relative;
    height: 320px;
    overflow: hidden;
}

.image-strip img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-strip::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
            rgba(11, 31, 58, 0.3) 0%,
            rgba(11, 31, 58, 0.1) 50%,
            rgba(247, 247, 245, 0.3) 100%);
}

/* ========================================
   PROCESS / WHY US SECTION
   ======================================== */
.process {
    padding: var(--section-padding);
    background: var(--off-white);
    position: relative;
}

.process-header {
    text-align: center;
    margin-bottom: 64px;
}

.process-header .section-subtitle {
    margin: 0 auto;
}

/* Process Timeline */
.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
    margin-bottom: 80px;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 36px;
    right: 12%;
    left: 12%;
    height: 2px;
    background: linear-gradient(to left, var(--navy), var(--sand));
    border-radius: 2px;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--white);
    border: 3px solid var(--navy);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--navy);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
}

.process-step:hover .step-number {
    background: var(--navy);
    color: var(--sand);
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.process-step h3 {
    font-size: 1rem;
    color: var(--navy);
    margin-bottom: 8px;
}

.process-step p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    max-width: 200px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Strengths */
.strengths-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.strength-item {
    text-align: center;
    padding: 32px 20px;
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

.strength-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
    border-color: var(--sand-light);
}

.strength-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(11, 31, 58, 0.06), rgba(11, 31, 58, 0.02));
    border-radius: var(--radius-sm);
}

.strength-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--navy);
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.strength-item h4 {
    font-size: 0.95rem;
    color: var(--navy);
    margin-bottom: 6px;
}

.strength-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about {
    padding: var(--section-padding);
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-text {
    position: relative;
}

.about-text .section-title {
    margin-bottom: 24px;
}

.about-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 2;
    margin-bottom: 32px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 20px;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.about-feature:hover {
    background: var(--sand-light);
    transform: translateX(-4px);
}

.about-feature svg {
    width: 20px;
    height: 20px;
    stroke: var(--navy);
    fill: none;
    stroke-width: 2;
    flex-shrink: 0;
}

.about-feature span {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--navy);
}

.about-visual {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image-wrapper img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.about-accent {
    position: absolute;
    width: 200px;
    height: 200px;
    border: 2px solid var(--sand);
    border-radius: var(--radius-xl);
    top: -20px;
    left: -20px;
    z-index: -1;
    opacity: 0.3;
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact {
    padding: var(--section-padding);
    background: var(--navy);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(217, 199, 163, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(217, 199, 163, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.contact .container {
    position: relative;
    z-index: 1;
}

.contact-header {
    text-align: center;
    margin-bottom: 56px;
}

.contact-header .section-label {
    color: var(--sand);
}

.contact-header .section-title {
    color: var(--white);
}

.contact-header .section-subtitle {
    color: rgba(247, 247, 245, 0.65);
    margin: 0 auto;
}

.contact-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 800px;
    margin: 0 auto 48px;
}

/* Contact Info Cards */
.contact-card {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(217, 199, 163, 0.12);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    backdrop-filter: blur(8px);
}

.contact-card:hover {
    background: rgba(217, 199, 163, 0.1);
    border-color: rgba(217, 199, 163, 0.25);
    transform: translateY(-4px);
}

.contact-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: rgba(217, 199, 163, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-card-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--sand);
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.contact-card-content h4 {
    font-size: 0.88rem;
    color: var(--sand);
    font-weight: 600;
    margin-bottom: 4px;
}

.contact-card-content p,
.contact-card-content a {
    font-size: 0.95rem;
    color: rgba(247, 247, 245, 0.8);
    direction: ltr;
    text-align: right;
}

.contact-card-content a:hover {
    color: var(--sand);
}

/* WhatsApp CTA Panel */
.whatsapp-cta {
    max-width: 800px;
    margin: 0 auto;
}

.whatsapp-cta-content {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 36px 40px;
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.12) 0%, rgba(37, 211, 102, 0.05) 100%);
    border: 1px solid rgba(37, 211, 102, 0.25);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.whatsapp-cta-content:hover {
    border-color: rgba(37, 211, 102, 0.4);
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.16) 0%, rgba(37, 211, 102, 0.08) 100%);
}

.whatsapp-cta-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25D366;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    animation: whatsappPulse 2.5s infinite ease-in-out;
}

.whatsapp-cta-icon svg {
    width: 28px;
    height: 28px;
    fill: #fff;
}

@keyframes whatsappPulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
    }

    50% {
        box-shadow: 0 0 0 12px rgba(37, 211, 102, 0);
    }
}

.whatsapp-cta-text {
    flex: 1;
}

.whatsapp-cta-text h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
}

.whatsapp-cta-text p {
    font-size: 0.9rem;
    color: rgba(247, 247, 245, 0.6);
    line-height: 1.6;
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: #25D366;
    color: #fff;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    white-space: nowrap;
    flex-shrink: 0;
}

.whatsapp-btn svg {
    width: 20px;
    height: 20px;
    fill: #fff;
}

.whatsapp-btn:hover {
    background: #1ebe5c;
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
    color: #fff;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--navy-dark);
    padding: 48px 0 24px;
    border-top: 1px solid rgba(217, 199, 163, 0.08);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
}

.footer-brand .nav-logo {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.footer-brand p {
    font-size: 0.88rem;
    color: rgba(247, 247, 245, 0.5);
    max-width: 280px;
    line-height: 1.7;
}

.footer-links h4 {
    font-size: 0.9rem;
    color: var(--sand);
    margin-bottom: 16px;
    font-weight: 600;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.88rem;
    color: rgba(247, 247, 245, 0.55);
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--sand);
    transform: translateX(-4px);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(217, 199, 163, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: rgba(247, 247, 245, 0.4);
}

/* ========================================
   BACK TO TOP
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 32px;
    left: 32px;
    width: 48px;
    height: 48px;
    background: var(--navy);
    color: var(--sand);
    border: 1px solid rgba(217, 199, 163, 0.3);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 999;
}

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

.back-to-top:hover {
    background: var(--sand);
    color: var(--navy);
    transform: translateY(-4px);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }

    .process-timeline::before {
        display: none;
    }

    .strengths-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-cards-grid {
        grid-template-columns: 1fr;
    }

    .whatsapp-cta-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 72px 0;
    }

    /* Mobile Nav */
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 320px;
        height: 100vh;
        background: rgba(11, 31, 58, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 32px;
        gap: 24px;
        transition: right var(--transition-slow);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
    }

    .nav-links.open {
        right: 0;
    }

    .nav-links a {
        font-size: 1.1rem;
    }

    .nav-cta {
        width: 100%;
        text-align: center;
    }

    /* Mobile Overlay */
    .nav-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }

    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    /* Sections */
    .hero-content {
        padding-top: 60px;
    }

    .hero-title {
        font-size: clamp(2rem, 7vw, 2.8rem);
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-timeline {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .strengths-grid {
        grid-template-columns: 1fr 1fr;
    }

    .contact-cards-grid {
        grid-template-columns: 1fr;
    }

    .whatsapp-cta-content {
        padding: 28px 24px;
    }

    .footer-content {
        flex-direction: column;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .image-strip {
        height: 200px;
    }

    .diagonal-separator,
    .diagonal-separator-reverse {
        height: 50px;
    }
}

@media (max-width: 480px) {
    .hero-ctas {
        flex-direction: column;
    }

    .hero-ctas .btn {
        width: 100%;
    }

    .industries-grid {
        grid-template-columns: 1fr;
    }

    .strengths-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   LOADING ANIMATION
   ======================================== */
.page-loader {
    position: fixed;
    inset: 0;
    background: var(--navy);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.loader-brand {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 24px;
    position: relative;
    display: inline-block;
}

.loader-brand .loader-shadow {
    position: absolute;
    top: 3px;
    right: 3px;
    color: var(--sand);
    opacity: 0.3;
    z-index: -1;
}

.loader-bar {
    width: 160px;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
    margin: 0 auto;
}

.loader-bar-fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--sand), var(--sand-light));
    border-radius: 3px;
    animation: loaderFill 1.5s ease-in-out forwards;
}

@keyframes loaderFill {
    0% {
        width: 0;
    }

    100% {
        width: 100%;
    }
}