/* ==========================================================================
   SITE - Main Stylesheet
   Typography: Industrial Sans (Cabinet Grotesk + Inter)
   Colors: Obsidian & Sky
   ========================================================================== */

/* ==========================================================================
   CSS Variables & Reset
   ========================================================================== */
:root {
    /* Colors - Obsidian & Sky */
    --color-background: #0F172A;
    --color-surface: #1E293B;
    --color-text-primary: #F1F5F9;
    --color-text-secondary: #94A3B8;
    --color-primary: #3B82F6;
    --color-accent: #93C5FD;
    --color-border: #334155;
    
    /* Typography */
    --font-heading: 'Cabinet Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --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;
    
    /* Transitions */
    --transition-fast: 150ms ease-out;
    --transition-normal: 300ms ease-out;
    --transition-slow: 500ms ease-out;
    --transition-entrance: 300ms cubic-bezier(0.0, 0.0, 0.2, 1);
    --transition-smooth: 400ms cubic-bezier(0.4, 0.0, 0.2, 1);
    
    /* Borders */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.5);
    
    /* Header */
    --header-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Reduced motion */
@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;
    }
}

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

a {
    color: inherit;
    text-decoration: none;
}

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

ul, ol {
    list-style: none;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--color-text-primary);
}

h1 {
    font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem);
}

h2 {
    font-size: clamp(2rem, 4vw + 0.5rem, 3.5rem);
}

h3 {
    font-size: clamp(1.5rem, 2vw + 0.5rem, 2rem);
}

h4 {
    font-size: clamp(1.25rem, 1.5vw + 0.5rem, 1.5rem);
}

p {
    color: var(--color-text-secondary);
}

/* ==========================================================================
   Layout
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

@media (min-width: 1280px) {
    .container {
        padding: 0 var(--space-xl);
    }
}

section {
    padding: var(--space-4xl) 0;
}

/* ==========================================================================
   Accessibility
   ========================================================================== */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-text-primary);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    z-index: 9999;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-md);
}

/* Focus visible */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    line-height: 1;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

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

.btn--primary:hover {
    background: #2563EB;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--pulse {
    animation: btn-pulse 2.5s ease-in-out infinite;
}

@keyframes btn-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.35); }
    50% { box-shadow: 0 0 0 12px rgba(37, 99, 235, 0); }
}

.btn--secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 2px solid var(--color-border);
}

.btn--secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn--secondary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn__spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.btn.loading .btn__text {
    opacity: 0;
}

.btn.loading .btn__spinner {
    display: block;
    position: absolute;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-title {
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: background var(--transition-normal);
}

.header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.header__logo {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
}

.logo-text {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Desktop Navigation */
.nav {
    display: none;
}

@media (min-width: 1024px) {
    .nav {
        display: block;
    }
}

.nav__list {
    display: flex;
    gap: var(--space-xl);
}

.nav__link {
    position: relative;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    padding: var(--space-sm) 0;
    transition: color var(--transition-fast);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-normal);
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-text-primary);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

/* Hamburger */
.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 32px;
    height: 32px;
    padding: 4px;
}

@media (min-width: 1024px) {
    .hamburger {
        display: none;
    }
}

.hamburger__line {
    width: 100%;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: all var(--transition-normal);
    transform-origin: center;
}

.hamburger.active .hamburger__line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.active .hamburger__line:nth-child(2) {
    opacity: 0;
}

.hamburger.active .hamburger__line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-background);
    padding: var(--space-xl);
    transform: translateX(100%);
    transition: transform var(--transition-smooth);
    z-index: 999;
    overflow-y: auto;
}

.mobile-nav.active {
    transform: translateX(0);
}

.mobile-nav__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.mobile-nav__link {
    display: block;
    font-size: 1.5rem;
    font-weight: 600;
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.mobile-nav__link:hover,
.mobile-nav__link.active {
    color: var(--color-primary);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    min-height: 100vh;
    padding-top: var(--header-height);
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-background) 0%, var(--color-surface) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: radial-gradient(ellipse at top right, rgba(59, 130, 246, 0.1), transparent 70%);
    pointer-events: none;
}

.hero__container {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-lg);
}

@media (min-width: 1024px) {
    .hero__container {
        flex-direction: row;
        align-items: center;
        gap: var(--space-3xl);
        padding: var(--space-2xl);
    }
}

/* Hero Text */
.hero__text {
    flex: 1;
    position: relative;
    z-index: 1;
}

.hero__slides-text {
    position: relative;
    min-height: 350px;
}

@media (min-width: 768px) {
    .hero__slides-text {
        min-height: 300px;
    }
}

.hero__slide-text {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 700ms ease, visibility 700ms ease;
}

.hero__slide-text.active {
    position: relative;
    opacity: 1;
    visibility: visible;
}

.hero__headline {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--space-lg);
}

.headline-line {
    display: block;
    opacity: 0;
    transform: translateY(20px);
}

.hero__slide-text.active .headline-line {
    animation: fadeInUp 500ms ease forwards;
}

.hero__slide-text.active .headline-line:nth-child(1) { animation-delay: 0ms; }
.hero__slide-text.active .headline-line:nth-child(2) { animation-delay: 80ms; }
.hero__slide-text.active .headline-line:nth-child(3) { animation-delay: 160ms; }

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

.hero__paragraph {
    font-size: 1.125rem;
    margin-bottom: var(--space-xl);
    max-width: 500px;
    opacity: 0;
    transform: translateY(20px);
}

.hero__slide-text.active .hero__paragraph {
    animation: fadeInUp 500ms ease 240ms forwards;
}

.hero__cta {
    opacity: 0;
    transform: translateY(20px);
}

.hero__slide-text.active .hero__cta {
    animation: fadeInUp 500ms ease 320ms forwards;
}

.hero__controls {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
}

.hero__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-border);
    transition: all var(--transition-normal);
}

.hero__dot.active {
    background: var(--color-primary);
    transform: scale(1.2);
}

.hero__dot:hover {
    background: var(--color-accent);
}

/* Hero Image */
.hero__image {
    flex: 1;
    position: relative;
}

.hero__slides-image {
    position: relative;
    aspect-ratio: 1552 / 784;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero__slide-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 700ms ease;
}

.hero__slide-image.active {
    opacity: 1;
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services {
    background: var(--color-background);
}

.services__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    position: relative;
    aspect-ratio: 3 / 2;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
}

.service-card__bg {
    position: absolute;
    inset: 0;
    transition: transform var(--transition-slow);
}

.service-card__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-card:hover .service-card__bg,
.service-card:focus .service-card__bg,
.service-card.active .service-card__bg {
    transform: scale(1.1);
}

.service-card__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-xl);
    background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.7) 50%, rgba(15, 23, 42, 0.3) 100%);
    backdrop-filter: blur(4px);
    transition: all var(--transition-slow);
}

@media (min-width: 768px) {
    .service-card__overlay {
        background: linear-gradient(to top, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.4) 100%);
        backdrop-filter: blur(0px);
    }
    
    .service-card:hover .service-card__overlay,
    .service-card:focus .service-card__overlay {
        background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.8) 50%, rgba(15, 23, 42, 0.6) 100%);
        backdrop-filter: blur(8px);
    }
}

.service-card__icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-md);
    color: var(--color-primary);
}

.service-card__icon svg {
    width: 100%;
    height: 100%;
    background: transparent;
}

.service-card__title {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
    transition: transform var(--transition-normal);
}

.service-card__description {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
    opacity: 1;
    max-height: 500px;
    overflow: hidden;
    transition: all var(--transition-normal);
}

@media (min-width: 768px) {
    .service-card__description {
        opacity: 0;
        max-height: 0;
    }
    
    .service-card:hover .service-card__description,
    .service-card:focus .service-card__description {
        opacity: 1;
        max-height: 500px;
    }
}

.service-card__cta {
    font-weight: 600;
    color: var(--color-primary);
    opacity: 1;
    transform: translateY(0);
    transition: all var(--transition-normal);
}

@media (min-width: 768px) {
    .service-card__cta {
        opacity: 0;
        transform: translateY(10px);
    }
    
    .service-card:hover .service-card__cta,
    .service-card:focus .service-card__cta {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-card__cta:hover {
    color: var(--color-accent);
}

/* Mobile: Card always expanded */
@media (max-width: 767px) {
    .service-card.active .service-card__description {
        opacity: 0;
        max-height: 0;
    }
    
    .service-card.active .service-card__cta {
        opacity: 0;
    }
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about {
    background: var(--color-surface);
    overflow: hidden;
}

.about__content {
    display: flex;
    flex-direction: column;
    gap: var(--space-3xl);
}

@media (min-width: 1024px) {
    .about__content {
        flex-direction: row;
        align-items: center;
        gap: var(--space-4xl);
    }
}

.about__image-wrapper {
    flex: 0 0 40%;
    position: relative;
}

.about__image {
    width: 100%;
    max-width: 400px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-border);
    transform: rotate(-3deg);
    box-shadow: var(--shadow-xl);
    transition: transform var(--transition-slow);
}

@media (min-width: 1024px) {
    .about__image {
        margin-left: -50px;
    }
}

.about__image:hover {
    transform: rotate(0deg);
}

.about__text {
    flex: 1;
}

.about__heading {
    margin-bottom: var(--space-xl);
}

.about__story {
    margin-bottom: var(--space-xl);
}

.about__story p {
    margin-bottom: var(--space-md);
}

.about__mission {
    padding: var(--space-xl);
    background: var(--color-background);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xl);
}

.about__mission-title {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.about__stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xl);
}

.stat {
    text-align: center;
}

.stat__number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.stat__label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* About animations */
.about__image-wrapper,
.about__heading,
.about__story,
.about__mission,
.about__stats {
    opacity: 0;
    transform: translateY(30px);
    transition: all 600ms ease;
}

.about__image-wrapper.animate,
.about__heading.animate,
.about__story.animate,
.about__mission.animate,
.about__stats.animate {
    opacity: 1;
    transform: translateY(0);
}

.about__heading.animate { transition-delay: 100ms; }
.about__story.animate { transition-delay: 200ms; }
.about__mission.animate { transition-delay: 300ms; }
.about__stats.animate { transition-delay: 400ms; }

/* ==========================================================================
   Gallery Section
   ========================================================================== */
.gallery {
    background: var(--color-background);
}

.gallery__masonry {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .gallery__masonry {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .gallery__masonry {
        grid-template-columns: repeat(3, 1fr);
    }
}

.gallery__item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    opacity: 0;
    transform: scale(0.8);
    transition: all 400ms ease;
}

.gallery__item.animate {
    opacity: 1;
    transform: scale(1);
}

.gallery__item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.gallery__item img {
    width: 100%;
    height: auto;
    aspect-ratio: 816 / 1456;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery__item:hover img {
    transform: scale(1.05);
}

.gallery__caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-lg);
    background: linear-gradient(to top, rgba(15, 23, 42, 0.9), transparent);
    font-weight: 600;
    transform: translateY(10px);
    opacity: 0;
    transition: all var(--transition-normal);
}

.gallery__item:hover .gallery__caption {
    transform: translateY(0);
    opacity: 1;
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox__content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    transform: scale(0);
    transition: transform var(--transition-normal);
}

.lightbox.active .lightbox__content {
    transform: scale(1);
}

.lightbox__image {
    max-width: 100%;
    max-height: 85vh;
    border-radius: var(--radius-md);
}

.lightbox__close,
.lightbox__prev,
.lightbox__next {
    position: absolute;
    color: var(--color-text-primary);
    font-size: 2rem;
    padding: var(--space-md);
    background: var(--color-surface);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
    background: var(--color-primary);
}

.lightbox__close {
    top: var(--space-xl);
    right: var(--space-xl);
}

.lightbox__prev {
    top: 50%;
    left: var(--space-xl);
    transform: translateY(-50%);
}

.lightbox__next {
    top: 50%;
    right: var(--space-xl);
    transform: translateY(-50%);
}

.lightbox__counter {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* ==========================================================================
   How It Works Section
   ========================================================================== */
.how-it-works {
    background: var(--color-surface);
}

/* Step Indicators */
.steps-indicators {
    display: none;
    position: relative;
    justify-content: space-between;
    max-width: 600px;
    margin: 0 auto var(--space-3xl);
}

@media (min-width: 768px) {
    .steps-indicators {
        display: flex;
    }
}

.steps-progress {
    position: absolute;
    top: 24px;
    left: 48px;
    right: 48px;
    height: 4px;
}

.steps-progress__line {
    position: absolute;
    inset: 0;
    background: var(--color-border);
    border-radius: 2px;
}

.steps-progress__fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    background: var(--color-primary);
    border-radius: 2px;
    transition: width 400ms ease-out;
}

.step-indicator {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: 0;
    background: none;
    transition: transform var(--transition-normal);
}

.step-indicator.active {
    transform: scale(1.05);
}

.step-indicator__number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-background);
    border: 2px solid var(--color-border);
    border-radius: 50%;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    transition: all var(--transition-normal);
}

.step-indicator.active .step-indicator__number,
.step-indicator.completed .step-indicator__number {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.step-indicator__label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    transition: color var(--transition-normal);
}

.step-indicator.active .step-indicator__label {
    color: var(--color-text-primary);
}

/* Step Content - Desktop */
.steps-content {
    display: none;
}

@media (min-width: 768px) {
    .steps-content {
        display: block;
        position: relative;
        min-height: 450px;
    }
}

.step-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 300ms ease;
}

.step-content.active {
    position: relative;
    opacity: 1;
    visibility: visible;
}

.step-content__image {
    opacity: 0;
    transform: scale(0.95);
}

.step-content.active .step-content__image {
    animation: fadeInZoom 500ms ease forwards;
}

@keyframes fadeInZoom {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.step-content__image img {
    width: 100%;
    max-width: 450px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.step-content__text h3 {
    margin-bottom: var(--space-lg);
    opacity: 0;
    transform: translateY(20px);
}

.step-content__text p {
    margin-bottom: var(--space-lg);
    opacity: 0;
    transform: translateY(20px);
}

.step-content.active .step-content__text h3 {
    animation: fadeInUp 400ms ease 100ms forwards;
}

.step-content.active .step-content__text p {
    animation: fadeInUp 400ms ease 200ms forwards;
}

.step-content__list {
    opacity: 0;
    transform: translateY(20px);
}

.step-content.active .step-content__list {
    animation: fadeInUp 400ms ease 300ms forwards;
}

.step-content__list li {
    position: relative;
    padding-left: var(--space-xl);
    margin-bottom: var(--space-sm);
    color: var(--color-text-secondary);
}

.step-content__list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

/* Mobile Accordion */
.steps-accordion {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .steps-accordion {
        display: none;
    }
}

.accordion-item {
    background: var(--color-background);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.accordion-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    width: 100%;
    padding: var(--space-lg);
    text-align: left;
    transition: background var(--transition-fast);
}

.accordion-header:hover {
    background: rgba(59, 130, 246, 0.1);
}

.accordion-number {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border-radius: 50%;
    font-weight: 700;
    flex-shrink: 0;
    transition: all var(--transition-normal);
}

.accordion-item.active .accordion-number {
    background: var(--color-primary);
}

.accordion-title {
    flex: 1;
    font-weight: 600;
}

.accordion-icon {
    width: 24px;
    height: 24px;
    position: relative;
}

.accordion-icon::before,
.accordion-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 12px;
    height: 2px;
    background: var(--color-text-secondary);
    transform: translate(-50%, -50%);
    transition: transform var(--transition-normal);
}

.accordion-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.accordion-item.active .accordion-icon::after {
    transform: translate(-50%, -50%) rotate(0deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 300ms ease;
}

.accordion-item.active .accordion-content {
    max-height: 1600px;
}

.accordion-content img {
    width: 100%;
    max-width: 300px;
    margin: 0 auto var(--space-lg);
    border-radius: var(--radius-md);
}

.accordion-content p {
    padding: 0 var(--space-lg) var(--space-lg);
}

/* ==========================================================================
   Testimonials Section
   ========================================================================== */
.testimonials {
    background: linear-gradient(135deg, var(--color-background) 0%, rgba(59, 130, 246, 0.05) 50%, var(--color-background) 100%);
    overflow: hidden;
}

.testimonials__carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-3xl);
}

.testimonials__track {
    position: relative;
    min-height: 300px;
}

.testimonial {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    text-align: center;
    opacity: 0;
    transform: scale(0.9);
    visibility: hidden;
    transition: all 500ms ease;
    box-shadow: var(--shadow-lg);
}

.testimonial.active {
    position: relative;
    opacity: 1;
    transform: scale(1);
    visibility: visible;
}

.testimonial:hover {
    transform: scale(1) translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.testimonial__quote {
    font-size: 1.125rem;
    font-style: italic;
    line-height: 1.8;
    margin-bottom: var(--space-xl);
    color: var(--color-text-primary);
    position: relative;
}

.testimonial__quote::before {
    content: '"';
    font-family: var(--font-heading);
    font-size: 4rem;
    color: var(--color-primary);
    opacity: 0.3;
    position: absolute;
    top: -20px;
    left: -10px;
    line-height: 1;
}

.testimonial__author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
}

.testimonial__photo {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-primary);
}

.testimonial__info {
    text-align: left;
}

.testimonial__name {
    display: block;
    font-weight: 700;
    font-style: normal;
}

.testimonial__title {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.testimonials__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border-radius: 50%;
    font-size: 1.25rem;
    color: var(--color-text-primary);
    transition: all var(--transition-normal);
    z-index: 10;
}

.testimonials__arrow:hover {
    background: var(--color-primary);
}

.testimonials__arrow--prev {
    left: 0;
}

.testimonials__arrow--next {
    right: 0;
}

.testimonials__dots {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
}

.testimonials__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-border);
    transition: all var(--transition-normal);
}

.testimonials__dot.active {
    background: var(--color-primary);
    transform: scale(1.2);
}

/* ==========================================================================
   Team Section
   ========================================================================== */
.team {
    background: var(--color-surface);
}

.team__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .team__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .team__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.team-member {
    text-align: center;
    padding: var(--space-xl);
    background: var(--color-background);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateY(30px);
    transition: all 500ms ease;
}

.team-member.animate {
    opacity: 1;
    transform: translateY(0);
}

.team-member:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.team-member__photo-wrapper {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto var(--space-lg);
    border-radius: 50%;
    overflow: hidden;
}

.team-member__photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.team-member:hover .team-member__photo {
    transform: scale(1.05);
}

.team-member__name {
    font-size: 1.25rem;
    margin-bottom: var(--space-xs);
}

.team-member__position {
    color: var(--color-primary);
    font-size: 0.875rem;
    margin-bottom: var(--space-md);
}

.team-member__social {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

.social-link {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border-radius: 50%;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.social-link svg {
    width: 18px;
    height: 18px;
    background: transparent;
}

.social-link:hover {
    background: var(--color-primary);
    color: var(--color-text-primary);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq {
    background: var(--color-background);
}

.faq__tabs {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-2xl);
}

@media (min-width: 768px) {
    .faq__tabs {
        flex-direction: row;
        justify-content: center;
        gap: var(--space-md);
    }
}

.faq__tab {
    position: relative;
    padding: var(--space-md) var(--space-xl);
    font-weight: 600;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.faq__tab::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--color-primary);
    transform: translateX(-50%);
    transition: width var(--transition-normal);
    border-radius: 3px 3px 0 0;
}

.faq__tab:hover {
    color: var(--color-text-primary);
}

.faq__tab.active {
    color: var(--color-text-primary);
    background: var(--color-surface);
}

.faq__tab.active::after {
    width: 50%;
}

.faq__content {
    max-width: 800px;
    margin: 0 auto;
}

.faq__category {
    display: none;
    animation: fadeIn 200ms ease;
}

.faq__category.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.faq__item {
    border-bottom: 1px solid var(--color-border);
}

.faq__question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: var(--space-lg) 0;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-text-primary);
    transition: color var(--transition-fast);
}

.faq__question:hover {
    color: var(--color-primary);
}

.faq__icon {
    width: 24px;
    height: 24px;
    position: relative;
    flex-shrink: 0;
}

.faq__icon::before,
.faq__icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 12px;
    height: 2px;
    background: currentColor;
    transform: translate(-50%, -50%);
    transition: transform var(--transition-normal);
}

.faq__icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.faq__question[aria-expanded="true"] .faq__icon::after {
    transform: translate(-50%, -50%) rotate(0deg);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 300ms ease;
}

.faq__answer p {
    padding-bottom: var(--space-lg);
}

.faq__item.active .faq__answer {
    max-height: 1000px;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact {
    background: var(--color-surface);
}

.contact__content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

@media (min-width: 1024px) {
    .contact__content {
        grid-template-columns: 1fr 1fr;
    }
}

.contact__form-wrapper {
    background: var(--color-background);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-lg);
}

/* Progress Bar */
.contact__progress {
    margin-bottom: var(--space-2xl);
}

.contact__progress-bar {
    height: 4px;
    background: var(--color-border);
    border-radius: 2px;
    margin-bottom: var(--space-md);
    overflow: hidden;
}

.contact__progress-fill {
    height: 100%;
    background: var(--color-primary);
    transition: width 400ms ease;
}

.contact__steps {
    display: flex;
    justify-content: space-between;
}

.contact__step {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: 50%;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    transition: all var(--transition-normal);
}

.contact__step.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-primary);
}

.contact__step.completed {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-primary);
}

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

.contact__fieldset {
    border: none;
    position: absolute;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transform: translateX(30px);
    transition: all 400ms ease;
}

.contact__fieldset.active {
    position: relative;
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.contact__fieldset.prev {
    transform: translateX(-30px);
}

.contact__legend {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-xl);
}

/* Contact Type Selection */
.contact__type-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

@media (min-width: 480px) {
    .contact__type-options {
        flex-direction: row;
    }
}

.contact__type-option {
    flex: 1;
    cursor: pointer;
}

.contact__type-option input {
    position: absolute;
    opacity: 0;
}

.contact__type-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-xl);
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.contact__type-option input:checked + .contact__type-card {
    border-color: var(--color-primary);
    background: rgba(59, 130, 246, 0.1);
}

.contact__type-option:hover .contact__type-card {
    border-color: var(--color-primary);
}

.contact__type-icon {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

.contact__type-title {
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.contact__type-desc {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* Form Fields */
.contact__field {
    margin-bottom: var(--space-lg);
}

.contact__label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.contact__input,
.contact__textarea {
    width: 100%;
    padding: var(--space-md);
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.contact__input:focus,
.contact__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.2);
}

.contact__input::placeholder,
.contact__textarea::placeholder {
    color: var(--color-text-secondary);
}

.contact__input.error,
.contact__textarea.error {
    border-color: #ef4444;
    animation: shake 0.5s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.contact__textarea {
    resize: vertical;
    min-height: 120px;
}

.contact__field--checkbox {
    margin-top: var(--space-lg);
}

.contact__checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: 0.9375rem;
}

.contact__checkbox-label input {
    margin-top: 4px;
    accent-color: var(--color-primary);
}

.contact__checkbox-label a {
    color: var(--color-primary);
    text-decoration: underline;
}

.contact__error {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: var(--space-sm);
    min-height: 1.25rem;
}

/* Summary */
.contact__summary {
    background: var(--color-surface);
    padding: var(--space-xl);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
}

.contact__summary h4 {
    font-size: 1rem;
    margin-bottom: var(--space-md);
}

.contact__summary-list {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-sm) var(--space-md);
}

.contact__summary-list dt {
    font-weight: 600;
    color: var(--color-text-secondary);
}

.contact__summary-list dd {
    color: var(--color-text-primary);
}

/* Navigation */
.contact__nav {
    display: flex;
    justify-content: space-between;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.contact__btn-submit {
    min-width: 120px;
}

/* Success Message */
.contact__success {
    text-align: center;
    padding: var(--space-3xl);
    animation: fadeInUp 500ms ease;
}

.contact__success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    border-radius: 50%;
    font-size: 2.5rem;
    color: var(--color-text-primary);
    animation: scaleIn 500ms ease 200ms both;
}

@keyframes scaleIn {
    from { transform: scale(0); }
    to { transform: scale(1); }
}

.contact__success h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
}

/* Contact Image */
.contact__image {
    display: none;
    opacity: 0;
    transform: translateX(30px);
    transition: all 600ms ease;
}

@media (min-width: 1024px) {
    .contact__image {
        display: block;
    }
}

.contact__image.animate {
    opacity: 1;
    transform: translateX(0);
}

.contact__image img {
    width: 100%;
    max-width: 500px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background: var(--color-surface);
    padding-top: var(--space-4xl);
}

/* Newsletter Card */
.footer__newsletter {
    margin-bottom: var(--space-4xl);
}

.newsletter-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    padding: var(--space-2xl);
    background: linear-gradient(135deg, var(--color-primary), #1d4ed8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

@media (min-width: 768px) {
    .newsletter-card {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.newsletter-card__title {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.newsletter-card__text {
    color: rgba(255, 255, 255, 0.8);
}

.newsletter-card__form {
    flex-shrink: 0;
    width: 100%;
}

@media (min-width: 768px) {
    .newsletter-card__form {
        width: auto;
        min-width: 350px;
    }
}

.newsletter-card__input-wrapper {
    display: flex;
    gap: var(--space-sm);
}

.newsletter-card__input {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.newsletter-card__input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.newsletter-card__input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.1);
}

.newsletter-card__btn {
    padding: var(--space-md) var(--space-xl);
    background: var(--color-text-primary);
    color: var(--color-primary);
    font-weight: 600;
    border-radius: var(--radius-md);
    white-space: nowrap;
    transition: all var(--transition-normal);
    position: relative;
}

.newsletter-card__btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.newsletter-card__btn .btn__spinner {
    border-top-color: var(--color-primary);
}

.newsletter-card__feedback {
    margin-top: var(--space-sm);
    font-size: 0.875rem;
    min-height: 1.25rem;
}

.newsletter-card__feedback.success {
    color: #22c55e;
}

.newsletter-card__feedback.error {
    color: #fecaca;
    animation: shake 0.5s ease;
}

/* Footer Columns */
.footer__columns {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid var(--color-border);
    opacity: 0;
    transform: translateY(30px);
    transition: all 600ms ease;
}

.footer__columns.animate {
    opacity: 1;
    transform: translateY(0);
}

@media (min-width: 768px) {
    .footer__columns {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer__columns {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer__heading {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--color-text-primary);
}

.footer__text {
    font-size: 0.9375rem;
    line-height: 1.7;
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer__links a {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.footer__links a:hover {
    color: var(--color-primary);
}

.footer__contact {
    font-style: normal;
    font-size: 0.9375rem;
}

.footer__contact p {
    margin-bottom: var(--space-sm);
}

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

.footer__contact a:hover {
    text-decoration: underline;
}

/* Footer Bottom */
.footer__bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    padding: var(--space-xl) 0;
    text-align: center;
}

@media (min-width: 768px) {
    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }
}

.footer__copyright {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.footer__legal {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md) var(--space-lg);
}

@media (min-width: 768px) {
    .footer__legal {
        justify-content: flex-end;
    }
}

.footer__legal a {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.footer__legal a:hover {
    color: var(--color-primary);
}

/* ==========================================================================
   Responsive Utilities
   ========================================================================== */

/* Hide on mobile */
@media (max-width: 767px) {
    .hide-mobile {
        display: none !important;
    }
}

/* Hide on desktop */
@media (min-width: 768px) {
    .hide-desktop {
        display: none !important;
    }
}

/* Body scroll lock when mobile nav is open */
body.nav-open {
    overflow: hidden;
}

/* ==========================================================================
   Animation Utilities
   ========================================================================== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 500ms ease;
}

.fade-in.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delays */
.stagger-1 { transition-delay: 100ms; }
.stagger-2 { transition-delay: 200ms; }
.stagger-3 { transition-delay: 300ms; }
.stagger-4 { transition-delay: 400ms; }
.stagger-5 { transition-delay: 500ms; }



@media(max-width:776px){}
.pt-cus h1,


.pt-cus p,
.pt-cus ul{padding-left:18px;}


.pt-cus a:hover{text-decoration:none;}


.pt-cus {padding:140px 50px 100px;background:#ffffff;color:#000;border-bottom:3px double #ccc;}
@media(max-width:776px){.pt-cus{padding:90px 20px 70px;}}
.pt-cus h1,.pt-cus h2{font-family:Arial,Helvetica,sans-serif;font-weight:bold;color:#000;text-transform:uppercase;letter-spacing:1px;}
.pt-cus h1{font-size:2.4rem;margin-bottom:40px;}
.pt-cus h2{font-size:1.6rem;margin:48px 0 16px;padding-bottom:6px;border-bottom:1px solid #ccc;}
.pt-cus p,.pt-cus li{font-size:1rem;line-height:1.7;color:#222;}
.pt-cus ul{padding-left:18px;}
.pt-cus li{margin-bottom:8px;}
.pt-cus a{color:#000;text-decoration:underline;}
.pt-cus a:hover{text-decoration:none;}