/* ============================================
   CUSTOM PROPERTIES (CSS Variables)
   ============================================ */
:root {
    /* Primary palette - Steel & Industrial */
    --dark: #0F1923;
    --dark-alt: #1B2838;
    --dark-lighter: #243447;
    --steel: #2C4A6E;
    --steel-light: #3D6089;

    /* Accent palette - Construction Orange */
    --orange: #E8751A;
    --orange-hover: #FF8C2E;
    --orange-dark: #C46315;
    --orange-glow: rgba(232, 117, 26, 0.3);

    /* Neutral palette */
    --white: #FFFFFF;
    --off-white: #F0F2F5;
    --light: #E8EAED;
    --light-dim: #D1D5DB;
    --medium: #9CA3AF;
    --dark-text: #374151;
    --body-text: #4B5563;

    /* Typography */
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Roboto Condensed', sans-serif;

    /* Spacing scale */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    /* Borders */
    --border-thin: 1px solid rgba(255, 255, 255, 0.08);
    --border-medium: 2px solid var(--orange);
    --border-thick: 4px solid var(--orange);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadows */
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-card-hover: 0 12px 40px rgba(0, 0, 0, 0.25);
    --shadow-orange: 0 4px 20px var(--orange-glow);

    /* Container */
    --container-max: 1200px;
    --container-pad: 1.5rem;
}


/* ============================================
   RESET & BASE STYLES
   ============================================ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 140px;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--body-text);
    background-color: var(--off-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

input,
select,
textarea,
button {
    font-family: inherit;
    font-size: inherit;
    border: none;
    outline: none;
    background: none;
}

button {
    cursor: pointer;
}


/* ============================================
   UTILITY CLASSES
   ============================================ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-pad);
}

.text-accent {
    color: var(--orange);
}

/* Section labels - technical/industrial feel */
.section-label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: var(--space-md);
    position: relative;
    padding-left: 2rem;
}

.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1.2rem;
    height: 2px;
    background: var(--orange);
}

.section-label--light {
    color: var(--orange);
}

/* Section headings */
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--dark);
    margin-bottom: var(--space-lg);
}

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

/* Section description */
.section-desc {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--body-text);
    max-width: 600px;
}

.section-desc--light {
    color: var(--medium);
}

/* Section header alignment variants */
.section-header {
    margin-bottom: var(--space-4xl);
}

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

.section-header--center .section-label {
    padding-left: 0;
}

.section-header--center .section-label::before {
    display: none;
}

.section-header--center .section-desc {
    margin-left: auto;
    margin-right: auto;
}


/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.9rem 2.2rem;
    border: 2px solid transparent;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: var(--orange);
    color: var(--white);
    border-color: var(--orange);
}

.btn--primary:hover {
    background: var(--orange-hover);
    border-color: var(--orange-hover);
    box-shadow: var(--shadow-orange);
    transform: translateY(-2px);
}

.btn--primary::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn--primary:hover::after {
    width: 300px;
    height: 300px;
}

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

.btn--outline:hover {
    background: var(--white);
    color: var(--dark);
    transform: translateY(-2px);
}

.btn--full {
    width: 100%;
}


/* ============================================
   DIVIDERS
   ============================================ */
.divider--orange {
    height: 5px;
    background: linear-gradient(
        90deg,
        var(--orange-dark),
        var(--orange),
        var(--orange-dark)
    );
}

/* Angled dividers using clip-path */
.divider--angle {
    height: 80px;
    position: relative;
    z-index: 2;
}

.divider--angle-to-dark {
    background: var(--dark);
    clip-path: polygon(0 55%, 100% 0, 100% 100%, 0 100%);
}

.divider--angle-to-light {
    background: var(--off-white);
    clip-path: polygon(0 45%, 100% 0, 100% 100%, 0 100%);
}

.divider--angle-to-light-2 {
    background: var(--off-white);
    clip-path: polygon(0 55%, 100% 0, 100% 100%, 0 100%);
}


/* ============================================
   HEADER
   ============================================ */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* Top bar */
.header__topbar {
    background: var(--dark);
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header__topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.header__topbar-left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.header__topbar-item {
    font-size: 0.8rem;
    color: var(--medium);
    letter-spacing: 0.04em;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.header__topbar-icon {
    color: var(--orange);
    font-size: 0.85rem;
}

.header__badge {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--orange);
    border: 1px solid var(--orange-dark);
    padding: 0.2rem 0.7rem;
}

/* Main navigation */
.header__nav {
    background: var(--dark-alt);
    padding: 0;
    transition: box-shadow var(--transition-base);
}

.header__nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 70px;
    padding-left: 40px;
    padding-right: 40px;
}

/* Brand/Logo */
.header__brand {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: color var(--transition-fast);
    flex-shrink: 0;
}

.header__brand:hover {
    color: var(--orange);
}

.header__brand-icon {
    color: var(--orange);
    font-size: 1.2rem;
}

/* Hidden checkbox for mobile toggle */
.nav-toggle {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* Hamburger label (hidden on desktop) */
.nav-toggle-label {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    cursor: pointer;
    z-index: 1001;
}

.nav-toggle-label span {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--white);
    transition: all var(--transition-base);
    transform-origin: center;
}

/* Navigation menu */
.header__menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.header__menu li a {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--light-dim);
    padding: 0.5rem 0.9rem;
    transition: color var(--transition-fast);
    position: relative;
}

.header__menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0.9rem;
    right: 0.9rem;
    height: 2px;
    background: var(--orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.header__menu li a:hover {
    color: var(--white);
}

.header__menu li a:hover::after {
    transform: scaleX(1);
}

.header__menu-cta {
    background: var(--orange) !important;
    color: var(--white) !important;
    padding: 0.5rem 1.2rem !important;
    margin-left: 0.5rem;
    transition: background var(--transition-fast) !important;
}

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

.header__menu-cta:hover {
    background: var(--orange-hover) !important;
}


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

/*
 * Hero background image — now an <img> in HTML
 * instead of a CSS background-image property.
 * Positioned absolutely to fill the hero area,
 * with object-fit: cover for responsive scaling.
 */
.hero__bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    animation: heroZoom 25s ease-in-out infinite alternate;
    z-index: 0;
}

/* Dark overlay */
.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(15, 25, 35, 0.92) 0%,
        rgba(27, 40, 56, 0.85) 40%,
        rgba(15, 25, 35, 0.90) 100%
    );
    z-index: 1;
}

/*
 * Subtle grid pattern overlay — purely decorative,
 * rendered as a CSS gradient pattern on this div
 * (moved from a CSS ::before pseudo-element to HTML).
 */
.hero__grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 2;
}

/* Decorative corner brackets */
.hero__corner {
    position: absolute;
    width: 60px;
    height: 60px;
    z-index: 3;
}

.hero__corner--tl {
    top: 2rem;
    left: 2rem;
    border-top: 3px solid var(--orange);
    border-left: 3px solid var(--orange);
}

.hero__corner--br {
    bottom: 2rem;
    right: 2rem;
    border-bottom: 3px solid var(--orange);
    border-right: 3px solid var(--orange);
}

/* Hero content */
.hero__content {
    position: relative;
    z-index: 5;
    padding: var(--space-5xl) 0;
    animation: fadeInUp 1s ease forwards;
}

.hero__label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: var(--space-lg);
    padding: 0.3rem 1rem;
    border: 1px solid var(--orange-dark);
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: var(--space-xl);
}

.hero__title-accent {
    color: var(--orange);
    display: inline-block;
}

.hero__subtitle {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--medium);
    max-width: 560px;
    margin-bottom: var(--space-2xl);
}

.hero__actions {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-4xl);
    flex-wrap: wrap;
}

/* Stats bar at bottom of hero */
.hero__stats-bar {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    padding: var(--space-xl) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    flex-wrap: wrap;
}

.hero__stat {
    display: flex;
    flex-direction: column;
}

.hero__stat-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--orange);
    line-height: 1;
}

.hero__stat-label {
    font-size: 0.8rem;
    color: var(--medium);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-top: 0.3rem;
}

.hero__stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
}

/* Scroll indicator */
.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    z-index: 5;
}

.hero__scroll-text {
    font-family: var(--font-heading);
    font-size: 0.6rem;
    letter-spacing: 0.3em;
    color: var(--medium);
}

.hero__scroll-line {
    display: block;
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--orange), transparent);
    animation: scrollBounce 2s ease-in-out infinite;
}


/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: var(--space-5xl) 0;
    background: var(--off-white);
}

.about__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about__text {
    margin-bottom: var(--space-lg);
    color: var(--body-text);
    line-height: 1.8;
}

.about__features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.about__feature {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--dark);
}

.about__feature-check {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: var(--orange);
    color: var(--white);
    font-size: 0.7rem;
    flex-shrink: 0;
}

/* About image styling */
.about__image-wrapper {
    position: relative;
}

.about__image-frame {
    position: relative;
    overflow: hidden;
    border: 4px solid var(--dark);
}

.about__image {
    width: 100%;
    height: 550px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.about__image-frame:hover .about__image {
    transform: scale(1.05);
}

/* Orange accent block behind image */
.about__image-accent {
    position: absolute;
    top: 20px;
    right: -20px;
    width: 100%;
    height: 100%;
    background: var(--orange);
    z-index: -1;
}

/* Experience badge */
.about__image-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--dark);
    color: var(--white);
    padding: 1.5rem;
    text-align: center;
    border-left: 4px solid var(--orange);
    z-index: 2;
}

.about__image-badge-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    color: var(--orange);
}

.about__image-badge-text {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--medium);
    line-height: 1.4;
}


/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    padding: var(--space-5xl) 0 var(--space-4xl);
    background: var(--dark);
    position: relative;
    overflow: hidden;
}

/*
 * Blueprint grid background — moved from CSS ::before
 * pseudo-element to a real HTML <div> element.
 * Applied via CSS gradients (not an actual image file).
 */
.services__grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    position: relative;
    z-index: 1;
}

/* Service card */
.service-card {
    background: var(--dark-alt);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: var(--space-2xl) var(--space-xl);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

/* Staggered effect on even cards */
.service-card:nth-child(even) {
    margin-top: var(--space-2xl);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-card:hover {
    background: var(--dark-lighter);
    border-color: rgba(232, 117, 26, 0.2);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

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

.service-card__number {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.04);
    line-height: 1;
    display: block;
    margin-bottom: var(--space-sm);
    transition: color var(--transition-base);
}

.service-card:hover .service-card__number {
    color: rgba(232, 117, 26, 0.15);
}

.service-card__line {
    width: 30px;
    height: 2px;
    background: var(--orange);
    margin-bottom: var(--space-lg);
}

.service-card__title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: var(--space-md);
    line-height: 1.3;
}

.service-card__desc {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--medium);
}


/* ============================================
   WHY CHOOSE US SECTION
   ============================================ */
.why-us {
    padding: var(--space-5xl) 0;
    background: var(--off-white);
}

.why-us__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

/* Why card */
.why-card {
    background: var(--white);
    border: 1px solid var(--light);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
    position: relative;
}

.why-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--orange);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.why-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
    border-color: transparent;
}

.why-card:hover::after {
    transform: scaleX(1);
}

/* Technical icon styling */
.why-card__icon {
    width: 56px;
    height: 56px;
    background: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    position: relative;
}

.why-card__icon-shape {
    position: absolute;
    top: -3px;
    right: -3px;
    width: 12px;
    height: 12px;
    border-top: 2px solid var(--orange);
    border-right: 2px solid var(--orange);
}

.why-card__icon-text {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--orange);
}

.why-card__title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--dark);
    margin-bottom: var(--space-md);
}

.why-card__desc {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--body-text);
}


/* ============================================
   WORKFLOW PROCESS SECTION
   ============================================ */
.workflow {
    padding: var(--space-5xl) 0;
    background: var(--dark-alt);
    position: relative;
    overflow: hidden;
}

/*
 * Grid background pattern — moved from CSS to a real
 * HTML <div> element. Uses CSS gradients for the
 * blueprint effect, not an actual image file.
 */
.workflow__grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: 0;
}

/* Process steps */
.workflow__steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    position: relative;
    z-index: 1;
}

/* Connecting horizontal line */
.workflow__line {
    position: absolute;
    top: 36px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(
        90deg,
        transparent,
        var(--orange-dark) 15%,
        var(--orange) 50%,
        var(--orange-dark) 85%,
        transparent
    );
    z-index: 0;
}

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

.workflow-step__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    background: var(--dark);
    border: 2px solid var(--orange);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--orange);
    margin-bottom: var(--space-xl);
    position: relative;
    transition: all var(--transition-base);
}

/* Outer ring decoration */
.workflow-step__number::before {
    content: '';
    position: absolute;
    inset: -6px;
    border: 1px solid rgba(232, 117, 26, 0.2);
    transition: border-color var(--transition-base);
}

.workflow-step:hover .workflow-step__number {
    background: var(--orange);
    color: var(--white);
}

.workflow-step:hover .workflow-step__number::before {
    border-color: var(--orange);
}

.workflow-step__title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: var(--space-md);
}

.workflow-step__desc {
    font-size: 0.88rem;
    line-height: 1.7;
    color: var(--medium);
}


/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    padding: var(--space-5xl) 0;
    background: var(--dark);
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

/* Testimonial card */
.testimonial-card {
    background: var(--dark-alt);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: var(--space-2xl);
    position: relative;
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    border-color: rgba(232, 117, 26, 0.2);
    transform: translateY(-4px);
}

.testimonial-card__quote {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    color: var(--orange);
    line-height: 0.8;
    opacity: 0.4;
    margin-bottom: var(--space-md);
}

.testimonial-card__text {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--light-dim);
    margin-bottom: var(--space-xl);
    font-style: italic;
}

.testimonial-card__author {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: var(--space-lg);
}

.testimonial-card__name {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 0.2rem;
}

.testimonial-card__role {
    font-size: 0.8rem;
    color: var(--medium);
}


/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    padding: var(--space-5xl) 0;
    background: var(--off-white);
}

.contact__container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-4xl);
    align-items: start;
}

.contact__text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--body-text);
    margin-bottom: var(--space-2xl);
}

/* Contact info items */
.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-item {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.contact-item__icon {
    color: var(--orange);
    font-size: 0.6rem;
    margin-top: 0.5rem;
    flex-shrink: 0;
}

.contact-item__label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--dark);
    margin-bottom: 0.2rem;
}

.contact-item__value {
    font-size: 0.95rem;
    color: var(--body-text);
    line-height: 1.6;
}

.contact-item__value a {
    color: var(--body-text);
}

.contact-item__value a:hover {
    color: var(--orange);
}

/* Form wrapper */
.contact__form-wrapper {
    position: relative;
}

.contact__form-frame {
    background: var(--dark);
    padding: var(--space-3xl);
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

/* Orange corner accent on form */
.contact__form-frame::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    width: 60px;
    height: 60px;
    border-top: 4px solid var(--orange);
    border-left: 4px solid var(--orange);
}

.contact__form-frame::after {
    content: '';
    position: absolute;
    bottom: -1px;
    right: -1px;
    width: 60px;
    height: 60px;
    border-bottom: 4px solid var(--orange);
    border-right: 4px solid var(--orange);
}

.contact__form-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: var(--space-2xl);
}

/* Form groups */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--medium);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.8rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--white);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.form-input::placeholder {
    color: rgba(255, 255, 255, 0.25);
}

.form-input:focus {
    border-color: var(--orange);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 2px rgba(232, 117, 26, 0.1);
}

/* Select dropdown */
.form-select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239CA3AF' stroke-width='2' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

.form-select option {
    background: var(--dark);
    color: var(--white);
}

/* Textarea */
.form-textarea {
    resize: vertical;
    min-height: 120px;
}


/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--dark);
    padding-top: var(--space-4xl);
}

.footer__container {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

/* Footer brand */
.footer__logo {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    margin-bottom: var(--space-lg);
    transition: color var(--transition-fast);
}

.footer__logo:hover {
    color: var(--orange);
}

.footer__logo-icon {
    color: var(--orange);
    font-size: 1rem;
}

.footer__brand-text {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--medium);
    margin-bottom: var(--space-lg);
}

.footer__badge {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--orange);
    border: 1px solid var(--orange-dark);
    padding: 0.25rem 0.8rem;
}

/* Footer columns */
.footer__heading {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: var(--space-lg);
    position: relative;
    padding-bottom: var(--space-md);
}

.footer__heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--orange);
}

.footer__list li {
    margin-bottom: 0.6rem;
}

.footer__list a {
    font-size: 0.88rem;
    color: var(--medium);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer__list a:hover {
    color: var(--orange);
    padding-left: 4px;
}

/* Footer contact items */
.footer__contact-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.footer__contact-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 0.2rem;
}

.footer__contact-value {
    font-size: 0.88rem;
    color: var(--medium);
    line-height: 1.6;
}

.footer__contact-value a {
    color: var(--medium);
}

.footer__contact-value a:hover {
    color: var(--orange);
}

/* Footer bottom bar */
.footer__bottom {
    padding: var(--space-lg) 0;
}

.footer__bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer__copyright {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.3);
}

.footer__license {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.2);
}


/* ============================================
   CSS ANIMATIONS (Keyframes)
   ============================================ */

/* Fade in from bottom on load */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Subtle zoom for hero background image */
@keyframes heroZoom {
    from {
        transform: scale(1);
    }
    to {
        transform: scale(1.08);
    }
}

/* Scroll indicator bounce */
@keyframes scrollBounce {
    0%, 100% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(12px);
        opacity: 0.4;
    }
}

/* Pulse glow effect for accent elements */
@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(232, 117, 26, 0.3);
    }
    50% {
        box-shadow: 0 0 20px 4px rgba(232, 117, 26, 0.15);
    }
}

/* Staggered fade-in for cards (load animation) */
@keyframes cardFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Apply staggered animations to service cards */
.service-card:nth-child(1) { animation: cardFadeIn 0.6s 0.1s ease both; }
.service-card:nth-child(2) { animation: cardFadeIn 0.6s 0.2s ease both; }
.service-card:nth-child(3) { animation: cardFadeIn 0.6s 0.3s ease both; }
.service-card:nth-child(4) { animation: cardFadeIn 0.6s 0.4s ease both; }
.service-card:nth-child(5) { animation: cardFadeIn 0.6s 0.5s ease both; }
.service-card:nth-child(6) { animation: cardFadeIn 0.6s 0.6s ease both; }
.service-card:nth-child(7) { animation: cardFadeIn 0.6s 0.7s ease both; }
.service-card:nth-child(8) { animation: cardFadeIn 0.6s 0.8s ease both; }

/* Staggered animations for why cards */
.why-card:nth-child(1) { animation: cardFadeIn 0.6s 0.1s ease both; }
.why-card:nth-child(2) { animation: cardFadeIn 0.6s 0.2s ease both; }
.why-card:nth-child(3) { animation: cardFadeIn 0.6s 0.3s ease both; }
.why-card:nth-child(4) { animation: cardFadeIn 0.6s 0.4s ease both; }
.why-card:nth-child(5) { animation: cardFadeIn 0.6s 0.5s ease both; }
.why-card:nth-child(6) { animation: cardFadeIn 0.6s 0.6s ease both; }

/* Staggered animations for workflow steps */
.workflow-step:nth-child(2) { animation: cardFadeIn 0.6s 0.15s ease both; }
.workflow-step:nth-child(3) { animation: cardFadeIn 0.6s 0.3s ease both; }
.workflow-step:nth-child(4) { animation: cardFadeIn 0.6s 0.45s ease both; }
.workflow-step:nth-child(5) { animation: cardFadeIn 0.6s 0.6s ease both; }

/* Staggered animations for testimonials */
.testimonial-card:nth-child(1) { animation: cardFadeIn 0.6s 0.15s ease both; }
.testimonial-card:nth-child(2) { animation: cardFadeIn 0.6s 0.3s ease both; }
.testimonial-card:nth-child(3) { animation: cardFadeIn 0.6s 0.45s ease both; }

/* Apply pulse to hero CTA */
.btn--primary {
    animation: pulseGlow 3s ease-in-out infinite;
}

.btn--primary:hover {
    animation: none;
}

/* Orange accent line animation on section labels */
.section-label::after {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 0;
    height: 2px;
    background: var(--orange);
    transform: translateY(-50%);
    animation: labelExpand 1s 0.5s ease forwards;
}

.section-label--light::after {
    display: none;
}

@keyframes labelExpand {
    to {
        width: 1.2rem;
    }
}


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

    .service-card:nth-child(even) {
        margin-top: 0;
    }

    /* Why grid: 2 columns */
    .why-us__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Workflow: 2x2 */
    .workflow__steps {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-2xl);
    }

    .workflow__line {
        display: none;
    }

    /* Testimonials: 2 columns */
    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials__grid .testimonial-card:last-child {
        grid-column: 1 / -1;
        max-width: 500px;
        margin: 0 auto;
    }

    /* Footer: 2x2 */
    .footer__container {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}


/* ============================================
   RESPONSIVE DESIGN - Tablet Small (max 768px)
   ============================================ */
@media (max-width: 768px) {
    /* Hide top bar email on small screens */
    .header__topbar-item--email {
        display: none;
    }

    /* Show hamburger, enable mobile menu */
    .nav-toggle-label {
        display: flex;
    }

    .header__menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--dark-alt);
        border-top: 1px solid rgba(255, 255, 255, 0.06);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease, padding 0.4s ease;
        padding: 0;
        z-index: 999;
    }

    /* Checked state opens menu */
    .nav-toggle:checked ~ .header__menu {
        max-height: 500px;
        padding: var(--space-md) 0;
    }

    .header__menu li a {
        display: block;
        padding: 0.8rem var(--container-pad);
        border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    }

    .header__menu li a::after {
        display: none;
    }

    .header__menu-cta {
        margin-left: 0 !important;
        margin: 0.5rem var(--container-pad);
        text-align: center;
    }

    /* Hamburger to X animation when checked */
    .nav-toggle:checked ~ .nav-toggle-label span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 6px);
    }

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

    .nav-toggle:checked ~ .nav-toggle-label span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }

    /* About: stack */
    .about__container {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .about__image {
        height: 400px;
    }

    .about__image-accent {
        display: none;
    }

    .about__image-badge {
        bottom: 10px;
        left: 10px;
    }

    /* Contact: stack */
    .contact__container {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .contact__form-frame {
        padding: var(--space-xl);
    }

    /* Hero adjustments */
    .hero__corner {
        width: 40px;
        height: 40px;
    }

    .hero__stats-bar {
        gap: var(--space-lg);
    }

    /* Reduce section padding */
    .about,
    .services,
    .why-us,
    .workflow,
    .testimonials,
    .contact {
        padding: var(--space-3xl) 0;
    }

    .divider--angle {
        height: 50px;
    }
}


/* ============================================
   RESPONSIVE DESIGN - Mobile (max 580px)
   ============================================ */
@media (max-width: 580px) {
    /* Top bar: stack */
    .header__topbar-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.3rem;
    }

    .header__topbar-right {
        display: none;
    }

    /* Hero */
    .hero__label {
        font-size: 0.65rem;
    }

    .hero__title {
        font-size: clamp(2.2rem, 10vw, 3.2rem);
    }

    .hero__subtitle {
        font-size: 1rem;
    }

    .hero__actions {
        flex-direction: column;
    }

    .hero__actions .btn {
        width: 100%;
        text-align: center;
    }

    .hero__stats-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }

    .hero__stat-divider {
        width: 40px;
        height: 1px;
    }

    .hero__scroll {
        display: none;
    }

    /* Services: single column */
    .services__grid {
        grid-template-columns: 1fr;
    }

    /* Why: single column */
    .why-us__grid {
        grid-template-columns: 1fr;
    }

    /* Workflow: single column */
    .workflow__steps {
        grid-template-columns: 1fr;
    }

    .workflow-step {
        text-align: left;
        display: grid;
        grid-template-columns: 72px 1fr;
        gap: var(--space-lg);
        align-items: start;
    }

    .workflow-step__number {
        margin-bottom: 0;
    }

    /* Testimonials: single column */
    .testimonials__grid {
        grid-template-columns: 1fr;
    }

    .testimonials__grid .testimonial-card:last-child {
        max-width: 100%;
    }

    /* Form: stack rows */
    .form-row {
        grid-template-columns: 1fr;
    }

    /* About features: single column */
    .about__features {
        grid-template-columns: 1fr;
    }

    /* Footer: single column */
    .footer__container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer__bottom-inner {
        flex-direction: column;
        text-align: center;
    }

    /* Section titles */
    .section-title {
        font-size: clamp(1.75rem, 7vw, 2.5rem);
    }
}


/* ============================================
   FOCUS STYLES (Accessibility)
   ============================================ */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--orange);
    outline-offset: 2px;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .hero__bg-img {
        animation: none;
    }
}


/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    .header,
    .hero__scroll,
    .hero__grid-pattern,
    .hero__corner,
    .hero__bg-img,
    .hero__overlay,
    .services__grid-pattern,
    .workflow__grid-pattern,
    .divider--angle,
    .btn {
        display: none;
    }

    body {
        background: white;
        color: black;
    }

    .services,
    .workflow,
    .testimonials,
    .footer {
        background: white;
    }

    .service-card,
    .why-card,
    .testimonial-card {
        border: 1px solid #ccc;
        box-shadow: none;
    }
}