/* ============================================
   KIBAO FITNESS CENTRE — DESIGN SYSTEM
   Domain: kibaofitness.co.tz
   Style: Dark premium, neon cyan/blue accents
   ============================================ */

/* ===== CSS VARIABLES ===== */
:root {
    /* Brand Colors — derived from logo palette */
    --color-bg:            #0A0A0F;
    --color-bg-elevated:   #12121A;
    --color-bg-card:       #16161F;
    --color-bg-glass:      rgba(22, 22, 31, 0.75);
    --color-surface:       #1C1C28;

    --color-primary:       #00C6FF;   /* Cyan from logo */
    --color-primary-dark:  #0099CC;
    --color-primary-glow:  rgba(0, 198, 255, 0.25);
    --color-accent:        #E63946;   /* Energetic red for CTAs */
    --color-accent-dark:   #C1303B;
    --color-accent-glow:   rgba(230, 57, 70, 0.3);
    --color-warm:          #F4A261;   /* Warm orange */

    --color-text:          #F0F0F5;
    --color-text-muted:    #8A8A9A;
    --color-text-dim:      #5A5A6E;
    --color-border:        rgba(255, 255, 255, 0.06);
    --color-border-hover:  rgba(0, 198, 255, 0.3);

    --color-success:       #22C55E;
    --color-star:          #FBBF24;
    --color-whatsapp:      #25D366;

    /* Typography */
    --font-family:         'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs:        0.75rem;
    --font-size-sm:        0.875rem;
    --font-size-base:      1rem;
    --font-size-lg:        1.125rem;
    --font-size-xl:        1.25rem;
    --font-size-2xl:       1.5rem;
    --font-size-3xl:       2rem;
    --font-size-4xl:       2.5rem;
    --font-size-5xl:       3.5rem;
    --font-size-hero:      clamp(2.5rem, 6vw, 5rem);

    /* 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;
    --space-5xl: 8rem;

    /* Borders & Radius */
    --radius-sm:  8px;
    --radius-md:  12px;
    --radius-lg:  16px;
    --radius-xl:  24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm:   0 2px 8px rgba(0,0,0,0.3);
    --shadow-md:   0 4px 20px rgba(0,0,0,0.4);
    --shadow-lg:   0 8px 40px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 30px var(--color-primary-glow);
    --shadow-glow-accent: 0 0 30px var(--color-accent-glow);

    /* Transitions */
    --transition-fast:   0.15s ease;
    --transition-base:   0.3s ease;
    --transition-slow:   0.5s ease;
    --transition-spring: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}


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

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

body {
    font-family: var(--font-family);
    background-color: var(--color-bg);
    color: var(--color-text);
    font-size: var(--font-size-base);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a:hover {
    color: var(--color-text);
}

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

ul, ol {
    list-style: none;
}

/* ===== UTILITY CLASSES ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section {
    padding: var(--space-5xl) 0;
    position: relative;
}

.section__header {
    text-align: center;
    margin-bottom: var(--space-4xl);
}

.section__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-md);
}

.section__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.5px;
}

.section__description {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

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


/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 12px 28px;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: #fff;
    border-color: transparent;
    box-shadow: var(--shadow-glow-accent);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px var(--color-accent-glow);
    color: #fff;
}

.btn--outline {
    background: transparent;
    color: var(--color-text);
    border-color: rgba(255,255,255,0.15);
}

.btn--outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-glow);
}

.btn--lg {
    padding: 16px 36px;
    font-size: var(--font-size-lg);
}

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


/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    transition: all var(--transition-base);
    background: transparent;
}

.navbar--scrolled {
    background: rgba(10, 10, 15, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-sm) 0;
}

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

.navbar__brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--color-text);
}

.navbar__logo {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
}

.navbar__brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.navbar__name {
    font-size: var(--font-size-lg);
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--color-primary);
}

.navbar__tagline {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.navbar__links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-link {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    font-weight: 500;
    letter-spacing: 0.5px;
    position: relative;
    padding: var(--space-xs) 0;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
    border-radius: 1px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.navbar__cta {
    padding: 10px 24px;
    font-size: var(--font-size-sm);
}

.navbar__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 1001;
}

.navbar__hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all var(--transition-base);
    border-radius: 1px;
}

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

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

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


/* ===== HERO ===== */
.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;
    filter: brightness(0.35) saturate(0.8);
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 10, 15, 0.95) 0%,
        rgba(10, 10, 15, 0.6) 50%,
        rgba(0, 198, 255, 0.08) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 2;
    padding: var(--space-5xl) 0;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--color-primary-glow);
    border: 1px solid rgba(0, 198, 255, 0.2);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: var(--space-xl);
    animation: fadeInDown 0.8s ease 0.2s both;
}

.hero__badge i {
    font-size: var(--font-size-lg);
}

.hero__title {
    font-size: var(--font-size-hero);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -1px;
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.8s ease 0.4s both;
}

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

.hero__subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-muted);
    max-width: 560px;
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
    animation: fadeInUp 0.8s ease 0.6s both;
}

.hero__cta-group {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-3xl);
    animation: fadeInUp 0.8s ease 0.8s both;
}

.hero__features {
    display: flex;
    gap: var(--space-xl);
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 1s both;
}

.hero__feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.hero__feature i {
    color: var(--color-success);
    font-size: var(--font-size-lg);
}

.hero__scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: var(--color-text-muted);
    font-size: var(--font-size-2xl);
    animation: bounce 2s infinite;
}


/* ===== STATS ===== */
.stats {
    background: var(--color-bg-elevated);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-3xl) 0;
    position: relative;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.stats__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3xl);
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat__number {
    display: block;
    font-size: var(--font-size-4xl);
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat__label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.stat__divider {
    width: 1px;
    height: 50px;
    background: var(--color-border);
}


/* ===== ABOUT ===== */
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about__image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about__image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.about__image-accent {
    position: absolute;
    bottom: -10px;
    right: -10px;
    width: 120px;
    height: 120px;
    border: 3px solid var(--color-primary);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.about__experience-badge {
    position: absolute;
    bottom: -20px;
    right: 20px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    padding: var(--space-lg) var(--space-xl);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.about__experience-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 900;
    color: #fff;
    line-height: 1;
}

.about__experience-text {
    font-size: var(--font-size-xs);
    color: rgba(255,255,255,0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.3;
}

.about__image-col {
    position: relative;
}

.about__content-col .section__eyebrow {
    display: inline-flex;
}

.about__text {
    color: var(--color-text-muted);
    font-size: var(--font-size-base);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

.about__highlights {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
}

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

.about__highlight-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: var(--radius-md);
    background: var(--color-primary-glow);
    border: 1px solid rgba(0, 198, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: var(--font-size-xl);
}

.about__highlight strong {
    display: block;
    margin-bottom: 2px;
}

.about__highlight p {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin: 0;
}


/* ===== SERVICES ===== */
.services {
    background: var(--color-bg-elevated);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.service-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

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

.service-card__image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.service-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.service-card:hover .service-card__image img {
    transform: scale(1.08);
}

.service-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,10,15,0.9) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding: var(--space-lg);
}

.service-card__overlay i {
    font-size: 2rem;
    color: var(--color-primary);
    opacity: 0.6;
}

.service-card__body {
    padding: var(--space-xl);
}

.service-card__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.service-card__text {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.service-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--color-primary-glow);
    border: 1px solid rgba(0, 198, 255, 0.12);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    font-weight: 500;
}


/* ===== APP SECTION ===== */
.app-section {
    overflow: hidden;
}

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

.app-section__content .section__eyebrow {
    display: inline-flex;
}

.app-section__features {
    margin: var(--space-xl) 0 var(--space-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.app-section__features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-text-muted);
    font-size: var(--font-size-base);
}

.app-section__features li i {
    color: var(--color-success);
    font-size: var(--font-size-lg);
    min-width: 24px;
}

.app-section__badges {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.app-badge {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 10px 20px;
    color: var(--color-text);
    transition: all var(--transition-base);
}

.app-badge:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-card);
    color: var(--color-text);
}

.app-badge i {
    font-size: 1.8rem;
    color: var(--color-primary);
}

.app-badge small {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    line-height: 1;
}

.app-badge strong {
    font-size: var(--font-size-base);
    line-height: 1;
}


/* Phone Mockup */
.app-section__phone {
    display: flex;
    justify-content: center;
}

.phone-mockup {
    width: 280px;
    border-radius: 32px;
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    padding: 12px;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    position: relative;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 6px;
    background: var(--color-surface);
    border-radius: var(--radius-full);
}

.phone-mockup__screen {
    background: var(--color-bg);
    border-radius: 22px;
    padding: var(--space-xl) var(--space-md);
    min-height: 480px;
}

.phone-mockup__header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    padding-top: var(--space-md);
}

.phone-mockup__logo {
    width: 28px;
    height: 28px;
    border-radius: 50%;
}

.phone-mockup__header span {
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.phone-mockup__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: var(--space-xl);
}

.phone-stat {
    background: var(--color-bg-elevated);
    border-radius: var(--radius-sm);
    padding: 10px 6px;
    text-align: center;
    border: 1px solid var(--color-border);
}

.phone-stat i {
    font-size: var(--font-size-lg);
    color: var(--color-primary);
    display: block;
    margin-bottom: 4px;
}

.phone-stat span {
    font-weight: 700;
    font-size: var(--font-size-sm);
    display: block;
}

.phone-stat small {
    font-size: 10px;
    color: var(--color-text-muted);
}

.phone-mockup__workout {
    background: var(--color-bg-elevated);
    border-radius: var(--radius-sm);
    padding: var(--space-md);
    border: 1px solid var(--color-border);
}

.phone-mockup__label {
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-sm);
    display: block;
}

.phone-exercise {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.phone-exercise:last-child {
    border-bottom: none;
}

.phone-exercise i {
    color: var(--color-primary);
    font-size: var(--font-size-base);
}


/* ===== PRICING ===== */
.pricing {
    background: var(--color-bg);
}

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

.pricing-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all var(--transition-base);
}

.pricing-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-border-hover);
}

.pricing-card--featured {
    border-color: var(--color-primary);
    background: linear-gradient(180deg, rgba(0, 198, 255, 0.06) 0%, var(--color-bg-card) 40%);
    box-shadow: var(--shadow-glow);
    transform: scale(1.04);
}

.pricing-card--featured:hover {
    transform: scale(1.04) translateY(-4px);
}

.pricing-card__badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-bg);
    padding: 6px 20px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}

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

.pricing-card__name {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    margin-bottom: 4px;
}

.pricing-card__description {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.pricing-card__price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-border);
}

.pricing-card__currency {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-weight: 500;
}

.pricing-card__amount {
    font-size: var(--font-size-3xl);
    font-weight: 900;
    color: var(--color-text);
}

.pricing-card__period {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.pricing-card__features {
    flex: 1;
    margin-bottom: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.pricing-card__features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.pricing-card__features li i {
    font-size: var(--font-size-lg);
    color: var(--color-success);
    min-width: 22px;
}

.pricing-card__features li.disabled {
    color: var(--color-text-dim);
}

.pricing-card__features li.disabled i {
    color: var(--color-text-dim);
}


/* ===== GALLERY ===== */
.gallery {
    background: var(--color-bg-elevated);
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 250px;
    gap: var(--space-md);
}

.gallery__item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.gallery__item--wide {
    grid-column: span 2;
}

.gallery__item--tall {
    grid-row: span 2;
}

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

.gallery__item:hover img {
    transform: scale(1.1);
}

.gallery__caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-lg) var(--space-md);
    background: linear-gradient(to top, rgba(10,10,15,0.9), transparent);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

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


/* ===== TESTIMONIALS ===== */
.testimonials {
    background: var(--color-bg);
}

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

.testimonial-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
}

.testimonial-card__stars {
    display: flex;
    gap: 2px;
    margin-bottom: var(--space-md);
    color: var(--color-star);
    font-size: var(--font-size-lg);
}

.testimonial-card__text {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
    font-style: italic;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.testimonial-card__avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-sm);
    color: var(--color-bg);
}

.testimonial-card__author strong {
    display: block;
    font-size: var(--font-size-sm);
}

.testimonial-card__author span {
    font-size: var(--font-size-xs);
    color: var(--color-text-dim);
}


/* ===== CONTACT ===== */
.contact {
    background: var(--color-bg-elevated);
}

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

.contact__info .section__eyebrow {
    display: inline-flex;
}

.contact__text {
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
}

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

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

.contact__icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: var(--radius-md);
    background: var(--color-primary-glow);
    border: 1px solid rgba(0, 198, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: var(--font-size-xl);
}

.contact__item strong {
    display: block;
    margin-bottom: 2px;
}

.contact__item p {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.5;
    margin: 0;
}

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

.contact__socials {
    display: flex;
    gap: var(--space-md);
}

.contact__social {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-size: var(--font-size-xl);
    transition: all var(--transition-base);
}

.contact__social:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-glow);
}

.contact__map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 400px;
    border: 1px solid var(--color-border);
}

.contact__map iframe {
    filter: invert(0.9) hue-rotate(180deg) saturate(0.5) brightness(0.7);
}


/* ===== FOOTER ===== */
.footer {
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.footer__logo-group {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.footer__logo {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.footer__name {
    font-size: var(--font-size-lg);
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: 2px;
    display: block;
    line-height: 1;
}

.footer__tagline-text {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.footer__description {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    line-height: 1.7;
}

.footer__links-group h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--color-text);
}

.footer__links-group li {
    margin-bottom: var(--space-sm);
}

.footer__links-group a {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

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

.footer__bottom {
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer__bottom p {
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
}


/* ===== WHATSAPP FAB ===== */
.whatsapp-fab {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--color-whatsapp);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all var(--transition-base);
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-fab:hover {
    transform: scale(1.1);
    color: #fff;
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-fab__tooltip {
    position: absolute;
    right: 70px;
    background: var(--color-bg-card);
    color: var(--color-text);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(10px);
    transition: all var(--transition-base);
    pointer-events: none;
    border: 1px solid var(--color-border);
}

.whatsapp-fab:hover .whatsapp-fab__tooltip {
    opacity: 1;
    transform: translateX(0);
}


/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(10px);
    }
}

@keyframes pulse-whatsapp {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 8px rgba(37, 211, 102, 0.1);
    }
}

/* Scroll reveal classes */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}


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

    .pricing__grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

    .pricing-card--featured {
        transform: none;
    }

    .pricing-card--featured:hover {
        transform: translateY(-4px);
    }

    .gallery__grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 200px;
    }

    .gallery__item--wide,
    .gallery__item--tall {
        grid-column: span 1;
        grid-row: span 1;
    }

    .testimonials__grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }

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

@media (max-width: 768px) {
    :root {
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.5rem;
        --space-5xl: 5rem;
    }

    .navbar__links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 10, 15, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-2xl);
        transform: translateX(100%);
        transition: transform var(--transition-base);
        z-index: 999;
    }

    .navbar__links.active {
        transform: translateX(0);
    }

    .navbar__links .nav-link {
        font-size: var(--font-size-xl);
    }

    .navbar__cta {
        display: none;
    }

    .navbar__hamburger {
        display: flex;
    }

    .hero__title {
        font-size: clamp(2rem, 8vw, 3.5rem);
    }

    .hero__cta-group {
        flex-direction: column;
    }

    .hero__cta-group .btn {
        width: 100%;
        justify-content: center;
    }

    .hero__features {
        flex-direction: column;
        gap: var(--space-md);
    }

    .stats__inner {
        gap: var(--space-xl);
    }

    .stat__divider {
        display: none;
    }

    .stat__number {
        font-size: var(--font-size-3xl);
    }

    .about__grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .about__image {
        height: 350px;
    }

    .app-section__grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .app-section__phone {
        order: -1;
    }

    .phone-mockup {
        width: 240px;
    }

    .phone-mockup__screen {
        min-height: 380px;
    }

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

    .contact__map {
        min-height: 300px;
    }

    .gallery__grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 200px;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

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

    .whatsapp-fab {
        bottom: 20px;
        right: 20px;
        width: 54px;
        height: 54px;
        font-size: 1.5rem;
    }

    .whatsapp-fab__tooltip {
        display: none;
    }
}

@media (max-width: 480px) {
    .stats__inner {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .app-section__badges {
        flex-direction: column;
    }

    .app-badge {
        justify-content: center;
    }
}